/* roulang page: index */
/* ============================================
           :root 设计变量
           ============================================ */
        :root {
            --color-primary: #2F6B5F;
            --color-primary-deep: #1E3A33;
            --color-bg-dark: #1E3A33;
            --color-card-warm: #F7EDD8;
            --color-accent: #C96F4A;
            --color-gold: #E3B341;
            --color-highlight: #B7E4C7;
            --color-text: #1E2A26;
            --color-text-light: #5A6B63;
            --color-text-on-dark: #F7EDD8;
            --color-text-muted-dark: #A8B8B0;
            --color-border: #D8CFBC;
            --color-border-pixel: #2F6B5F;
            --color-bg-body: #1E3A33;
            --color-bg-card: #F7EDD8;
            --color-bg-input: #FFFDF7;
            --color-focus: #C96F4A;
            --radius-lg: 20px;
            --radius-md: 12px;
            --radius-sm: 8px;
            --shadow-pixel: 4px 4px 0 rgba(0, 0, 0, 0.25);
            --shadow-pixel-sm: 3px 3px 0 rgba(0, 0, 0, 0.22);
            --shadow-pixel-lg: 6px 6px 0 rgba(0, 0, 0, 0.28);
            --transition-fast: 160ms ease;
            --transition-base: 200ms ease;
            --container-max: 1200px;
            --header-height: 64px;
            --nav-height: 76px;
            --font-family: 'MiSans', 'HarmonyOS Sans', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
            --gradient-primary: linear-gradient(135deg, #2F6B5F 0%, #B7E4C7 100%);
            --gradient-gold: linear-gradient(135deg, #E3B341 0%, #F7EDD8 100%);
            --gradient-accent: linear-gradient(135deg, #C96F4A 0%, #E3B341 100%);
            --gradient-dark-card: linear-gradient(135deg, #1E3A33 0%, #2F6B5F 100%);
        }

        /* ============================================
           基础 Reset / Base
           ============================================ */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-family);
            font-size: 16px;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg-body);
            background-image: 
                repeating-linear-gradient(
                    0deg,
                    transparent,
                    transparent 2px,
                    rgba(255, 255, 255, 0.012) 2px,
                    rgba(255, 255, 255, 0.012) 4px
                );
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:hover {
            color: var(--color-accent);
        }

        button,
        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }

        button {
            cursor: pointer;
            border: none;
            background: none;
        }

        ul,
        ol {
            list-style: none;
        }

        :focus-visible {
            outline: 2px dashed var(--color-focus);
            outline-offset: 3px;
        }

        /* ============================================
           容器与基础布局
           ============================================ */
        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        main {
            flex: 1;
            width: 100%;
        }

        /* ============================================
           Header / 导航
           ============================================ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            width: 100%;
            background: var(--color-bg-dark);
            border-bottom: 2px solid var(--color-primary);
            box-shadow: 0 2px 0 rgba(0, 0, 0, 0.2);
        }

        .header-brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: var(--header-height);
            padding: 8px 24px;
            gap: 16px;
        }

        .brand-logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: var(--color-text-on-dark);
            flex-shrink: 0;
        }

        .brand-logo-icon {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--color-primary);
            border-radius: var(--radius-sm);
            border: 2px solid var(--color-gold);
            box-shadow: var(--shadow-pixel-sm);
            flex-shrink: 0;
        }

        .brand-logo-icon svg {
            width: 24px;
            height: 24px;
            fill: var(--color-gold);
        }

        .brand-logo-text {
            font-size: 18px;
            font-weight: 700;
            letter-spacing: 0.5px;
            color: var(--color-text-on-dark);
            white-space: nowrap;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }

        .header-phone-link {
            display: flex;
            align-items: center;
            gap: 6px;
            color: var(--color-highlight);
            font-size: 14px;
            font-weight: 600;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .header-phone-link:hover {
            color: var(--color-gold);
        }

        .header-phone-link svg {
            width: 16px;
            height: 16px;
            fill: currentColor;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 700;
            letter-spacing: 0.3px;
            text-decoration: none;
            transition: all var(--transition-base);
            border: 2px solid transparent;
            white-space: nowrap;
            line-height: 1.4;
        }

        .btn-primary {
            background: var(--color-accent);
            color: #FFF;
            border-color: #B85C3A;
            box-shadow: var(--shadow-pixel-sm);
        }

        .btn-primary:hover {
            filter: brightness(1.08);
            color: #FFF;
            text-decoration: none;
            transform: translateY(-2px);
            box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.28);
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: var(--shadow-pixel-sm);
        }

        .btn-outline-light {
            background: transparent;
            color: var(--color-text-on-dark);
            border-color: var(--color-gold);
        }

        .btn-outline-light:hover {
            background: var(--color-gold);
            color: var(--color-bg-dark);
            text-decoration: none;
        }

        .btn-outline-dark {
            background: transparent;
            color: var(--color-primary);
            border-color: var(--color-primary);
        }

        .btn-outline-dark:hover {
            background: var(--color-primary);
            color: #FFF;
            text-decoration: none;
        }

        .btn-gold {
            background: var(--color-gold);
            color: var(--color-bg-dark);
            border-color: #C99B2F;
            box-shadow: var(--shadow-pixel-sm);
        }

        .btn-gold:hover {
            filter: brightness(1.06);
            color: var(--color-bg-dark);
            transform: translateY(-2px);
        }

        .btn-sm {
            padding: 8px 16px;
            font-size: 14px;
        }

        .btn-lg {
            padding: 14px 28px;
            font-size: 17px;
        }

        /* 导航图标网格 */
        .header-nav-grid {
            background: var(--color-bg-dark);
            border-top: 1px solid rgba(183, 228, 199, 0.18);
            padding: 8px 24px 10px;
        }

        .header-nav-grid .container {
            padding: 0;
        }

        .icon-nav-list {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 6px;
            flex-wrap: nowrap;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            padding: 0;
        }

        .icon-nav-list::-webkit-scrollbar {
            display: none;
        }

        .icon-nav-item {
            flex-shrink: 0;
        }

        .icon-nav-link {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            padding: 6px 12px;
            border-radius: var(--radius-sm);
            text-decoration: none;
            color: var(--color-text-muted-dark);
            transition: all var(--transition-fast);
            min-width: 56px;
        }

        .icon-nav-link:hover {
            color: var(--color-text-on-dark);
            background: rgba(183, 228, 199, 0.1);
        }

        .icon-nav-link.active {
            color: var(--color-bg-dark);
            background: var(--color-accent);
            box-shadow: var(--shadow-pixel-sm);
        }

        .icon-nav-link .nav-icon {
            width: 28px;
            height: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(183, 228, 199, 0.15);
            border-radius: 6px;
            border: 1px solid rgba(183, 228, 199, 0.25);
        }

        .icon-nav-link.active .nav-icon {
            background: rgba(255, 255, 255, 0.25);
            border-color: rgba(255, 255, 255, 0.4);
        }

        .icon-nav-link .nav-icon svg {
            width: 16px;
            height: 16px;
            fill: currentColor;
        }

        .icon-nav-link .nav-label {
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.3px;
            white-space: nowrap;
        }

        /* 移动端汉堡按钮 */
        .hamburger-btn {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 5px;
            width: 40px;
            height: 40px;
            background: var(--color-primary);
            border-radius: var(--radius-sm);
            border: 2px solid var(--color-gold);
            box-shadow: var(--shadow-pixel-sm);
            transition: all var(--transition-fast);
            flex-shrink: 0;
        }

        .hamburger-btn:hover {
            filter: brightness(1.1);
        }

        .hamburger-btn .hamburger-line {
            width: 20px;
            height: 2px;
            background: var(--color-gold);
            border-radius: 1px;
            transition: all var(--transition-base);
        }

        .hamburger-btn.active .hamburger-line:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .hamburger-btn.active .hamburger-line:nth-child(2) {
            opacity: 0;
        }

        .hamburger-btn.active .hamburger-line:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* 移动端全屏导航面板 */
        .mobile-nav-panel {
            display: none;
            position: fixed;
            top: var(--header-height);
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--color-bg-dark);
            z-index: 99;
            padding: 24px;
            overflow-y: auto;
            border-top: 2px solid var(--color-gold);
        }

        .mobile-nav-panel.open {
            display: block;
        }

        .mobile-nav-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 12px;
            margin-top: 12px;
        }

        .mobile-nav-link {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            padding: 16px 8px;
            background: rgba(183, 228, 199, 0.08);
            border-radius: var(--radius-md);
            border: 1px solid rgba(183, 228, 199, 0.2);
            color: var(--color-text-on-dark);
            text-decoration: none;
            transition: all var(--transition-fast);
        }

        .mobile-nav-link:hover {
            background: rgba(183, 228, 199, 0.18);
            color: var(--color-gold);
        }

        .mobile-nav-link .nav-icon {
            width: 32px;
            height: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--color-primary);
            border-radius: 8px;
            border: 1px solid var(--color-gold);
        }

        .mobile-nav-link .nav-icon svg {
            width: 18px;
            height: 18px;
            fill: var(--color-gold);
        }

        .mobile-nav-link .nav-label {
            font-size: 13px;
            font-weight: 600;
        }

        .mobile-nav-footer {
            margin-top: 20px;
            padding-top: 16px;
            border-top: 1px solid rgba(183, 228, 199, 0.2);
            text-align: center;
            color: var(--color-text-muted-dark);
            font-size: 13px;
        }

        .mobile-nav-close-btn {
            display: block;
            width: 100%;
            padding: 12px;
            background: var(--color-accent);
            color: #FFF;
            border-radius: var(--radius-sm);
            font-weight: 700;
            margin-top: 8px;
            border: 2px solid #B85C3A;
            box-shadow: var(--shadow-pixel-sm);
            transition: all var(--transition-fast);
        }

        .mobile-nav-close-btn:hover {
            filter: brightness(1.08);
        }

        /* ============================================
           Hero 首屏 - Bento 布局
           ============================================ */
        .hero-section {
            padding: 28px 0 16px;
            background: var(--color-bg-dark);
        }

        .hero-bento {
            display: grid;
            grid-template-columns: repeat(12, 1fr);
            grid-template-rows: auto auto;
            gap: 16px;
        }

        .hero-main-block {
            grid-column: 1 / 9;
            grid-row: 1 / 2;
            position: relative;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 2px solid var(--color-gold);
            box-shadow: var(--shadow-pixel-lg);
            min-height: 380px;
            display: flex;
            align-items: flex-end;
        }

        .hero-main-block::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(
                135deg,
                rgba(30, 58, 51, 0.92) 0%,
                rgba(30, 58, 51, 0.65) 45%,
                rgba(30, 58, 51, 0.35) 100%
            );
            z-index: 1;
        }

        .hero-main-content {
            position: relative;
            z-index: 2;
            padding: 32px 28px;
            width: 100%;
        }

        .hero-tag {
            display: inline-block;
            padding: 5px 14px;
            background: var(--color-accent);
            color: #FFF;
            font-size: 13px;
            font-weight: 700;
            border-radius: 6px;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
            border: 1px solid #B85C3A;
        }

        .hero-main-content h1 {
            font-size: 34px;
            line-height: 1.3;
            font-weight: 800;
            color: var(--color-text-on-dark);
            margin-bottom: 10px;
            letter-spacing: 0.8px;
            text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
        }

        .hero-main-content .hero-subtitle {
            font-size: 16px;
            line-height: 1.7;
            color: rgba(247, 237, 216, 0.88);
            max-width: 520px;
            margin-bottom: 20px;
            font-weight: 400;
        }

        .hero-cta-group {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .hero-small-block {
            display: flex;
            flex-direction: column;
            justify-content: center;
            padding: 20px 18px;
            background: var(--color-card-warm);
            border-radius: var(--radius-lg);
            border: 2px solid var(--color-border-pixel);
            box-shadow: var(--shadow-pixel-sm);
            transition: all var(--transition-base);
        }

        .hero-small-block:hover {
            transform: translateY(-4px);
            box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.28);
        }

        .hero-small-block-1 {
            grid-column: 9 / 13;
            grid-row: 1 / 2;
        }

        .hero-small-block-2 {
            grid-column: 1 / 5;
            grid-row: 2 / 3;
            background: var(--color-primary);
            border-color: var(--color-gold);
            color: var(--color-text-on-dark);
        }

        .hero-small-block-2 .small-block-title {
            color: var(--color-gold);
        }

        .hero-small-block-2 .small-block-text {
            color: rgba(247, 237, 216, 0.85);
        }

        .hero-cta-strip {
            grid-column: 5 / 13;
            grid-row: 2 / 3;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 18px 22px;
            background: var(--color-accent);
            border-radius: var(--radius-lg);
            border: 2px solid #B85C3A;
            box-shadow: var(--shadow-pixel-sm);
            flex-wrap: wrap;
        }

        .hero-cta-strip-text {
            color: #FFF;
            font-size: 15px;
            font-weight: 700;
            letter-spacing: 0.4px;
        }

        .hero-cta-strip-text strong {
            font-size: 18px;
            color: #FFE8D6;
        }

        .hero-cta-strip-actions {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .small-block-icon {
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(47, 107, 95, 0.15);
            border-radius: 8px;
            margin-bottom: 8px;
            border: 1px solid rgba(47, 107, 95, 0.25);
        }

        .hero-small-block-2 .small-block-icon {
            background: rgba(183, 228, 199, 0.2);
            border-color: rgba(183, 228, 199, 0.3);
        }

        .small-block-icon svg {
            width: 20px;
            height: 20px;
            fill: var(--color-primary);
        }

        .hero-small-block-2 .small-block-icon svg {
            fill: var(--color-highlight);
        }

        .small-block-title {
            font-size: 14px;
            font-weight: 700;
            color: var(--color-primary);
            margin-bottom: 4px;
            letter-spacing: 0.3px;
        }

        .small-block-text {
            font-size: 13px;
            color: var(--color-text-light);
            line-height: 1.6;
        }

        /* ============================================
           通用板块样式
           ============================================ */
        .section {
            padding: 36px 0;
        }

        .section-bg-warm {
            background: var(--color-bg-card);
        }

        .section-header {
            margin-bottom: 24px;
        }

        .section-header h2 {
            font-size: 24px;
            font-weight: 800;
            color: var(--color-primary-deep);
            letter-spacing: 0.5px;
            margin-bottom: 6px;
            line-height: 1.35;
        }

        .section-header .section-desc {
            font-size: 15px;
            color: var(--color-text-light);
            max-width: 680px;
            line-height: 1.7;
        }

        .section-header-center {
            text-align: center;
        }

        .section-header-center .section-desc {
            margin: 0 auto;
        }

        .section-tag {
            display: inline-block;
            padding: 4px 12px;
            background: rgba(201, 111, 74, 0.12);
            color: var(--color-accent);
            font-size: 12px;
            font-weight: 700;
            border-radius: 4px;
            margin-bottom: 8px;
            letter-spacing: 0.5px;
            border: 1px solid rgba(201, 111, 74, 0.25);
        }

        /* 卡片通用 */
        .card-grid {
            display: grid;
            gap: 16px;
        }

        .card-grid-3 {
            grid-template-columns: repeat(3, 1fr);
        }

        .card-grid-4 {
            grid-template-columns: repeat(4, 1fr);
        }

        .card-grid-2 {
            grid-template-columns: repeat(2, 1fr);
        }

        .card {
            background: var(--color-card-warm);
            border-radius: var(--radius-lg);
            border: 2px solid var(--color-border-pixel);
            box-shadow: var(--shadow-pixel-sm);
            padding: 20px;
            transition: all var(--transition-base);
            position: relative;
        }

        .card:hover {
            transform: translateY(-4px);
            box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.28);
        }

        .card-img-top {
            width: 100%;
            border-radius: var(--radius-md);
            overflow: hidden;
            margin-bottom: 14px;
            border: 1px solid var(--color-border);
            aspect-ratio: 16 / 10;
            background: var(--color-bg-input);
        }

        .card-img-top img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-base);
        }

        .card:hover .card-img-top img {
            transform: scale(1.04);
        }

        .card h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--color-primary-deep);
            margin-bottom: 6px;
            line-height: 1.4;
        }

        .card p {
            font-size: 14px;
            color: var(--color-text-light);
            line-height: 1.65;
        }

        .card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-top: 10px;
        }

        .tag {
            display: inline-block;
            padding: 3px 10px;
            background: rgba(47, 107, 95, 0.1);
            color: var(--color-primary);
            font-size: 11px;
            font-weight: 600;
            border-radius: 4px;
            border: 1px solid rgba(47, 107, 95, 0.22);
            letter-spacing: 0.3px;
        }

        .tag-accent {
            background: rgba(201, 111, 74, 0.12);
            color: var(--color-accent);
            border-color: rgba(201, 111, 74, 0.25);
        }

        .tag-gold {
            background: rgba(227, 179, 65, 0.15);
            color: #8B6B1F;
            border-color: rgba(227, 179, 65, 0.3);
        }

        /* ============================================
           痛点板块
           ============================================ */
        .pain-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .pain-card {
            background: var(--color-card-warm);
            border-radius: var(--radius-md);
            border: 2px solid var(--color-border-pixel);
            box-shadow: var(--shadow-pixel-sm);
            padding: 18px;
            transition: all var(--transition-base);
            text-align: center;
        }

        .pain-card:hover {
            transform: translateY(-4px);
            box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.28);
            background: #FFFDF7;
        }

        .pain-icon {
            width: 44px;
            height: 44px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(201, 111, 74, 0.12);
            border-radius: 10px;
            margin: 0 auto 10px;
            border: 1px solid rgba(201, 111, 74, 0.25);
        }

        .pain-icon svg {
            width: 24px;
            height: 24px;
            fill: var(--color-accent);
        }

        .pain-card h3 {
            font-size: 15px;
            font-weight: 700;
            color: var(--color-primary-deep);
            margin-bottom: 5px;
        }

        .pain-card p {
            font-size: 13px;
            color: var(--color-text-light);
            line-height: 1.6;
        }

        /* ============================================
           解决方案板块
           ============================================ */
        .solution-block {
            background: var(--color-card-warm);
            border-radius: var(--radius-lg);
            border: 2px solid var(--color-border-pixel);
            box-shadow: var(--shadow-pixel);
            padding: 28px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            align-items: center;
        }

        .solution-text h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--color-primary-deep);
            margin-bottom: 8px;
        }

        .solution-text p {
            font-size: 15px;
            color: var(--color-text-light);
            line-height: 1.7;
            margin-bottom: 12px;
        }

        .solution-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .solution-list-item {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            padding: 10px 12px;
            background: rgba(47, 107, 95, 0.06);
            border-radius: var(--radius-sm);
            border-left: 3px solid var(--color-primary);
            transition: all var(--transition-fast);
        }

        .solution-list-item:hover {
            background: rgba(201, 111, 74, 0.08);
            border-left-color: var(--color-accent);
        }

        .solution-list-item svg {
            width: 18px;
            height: 18px;
            fill: var(--color-primary);
            flex-shrink: 0;
            margin-top: 2px;
        }

        .solution-list-item span {
            font-size: 14px;
            color: var(--color-text);
            font-weight: 500;
            line-height: 1.55;
        }

        .solution-visual {
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 2px solid var(--color-border-pixel);
            aspect-ratio: 4 / 3;
            background: var(--color-bg-input);
        }

        .solution-visual img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        /* ============================================
           方法步骤板块
           ============================================ */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .step-card {
            background: var(--color-card-warm);
            border-radius: var(--radius-md);
            border: 2px solid var(--color-border-pixel);
            box-shadow: var(--shadow-pixel-sm);
            padding: 20px 16px;
            text-align: center;
            transition: all var(--transition-base);
            position: relative;
        }

        .step-card:hover {
            transform: translateY(-4px);
            box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.28);
        }

        .step-number {
            width: 48px;
            height: 48px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--color-primary);
            color: var(--color-gold);
            font-size: 22px;
            font-weight: 800;
            border-radius: 8px;
            margin: 0 auto 10px;
            border: 2px solid var(--color-gold);
            font-family: 'Courier New', monospace;
            box-shadow: var(--shadow-pixel-sm);
        }

        .step-card h3 {
            font-size: 15px;
            font-weight: 700;
            color: var(--color-primary-deep);
            margin-bottom: 5px;
        }

        .step-card p {
            font-size: 13px;
            color: var(--color-text-light);
            line-height: 1.6;
        }

        /* ============================================
           成果数据板块
           ============================================ */
        .data-badge-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .data-badge {
            background: var(--gradient-primary);
            border-radius: var(--radius-md);
            border: 2px solid var(--color-gold);
            box-shadow: var(--shadow-pixel-sm);
            padding: 24px 18px;
            text-align: center;
            transition: all var(--transition-base);
            clip-path: polygon(8px 0, calc(100% - 8px) 0, 100% 8px, 100% calc(100% - 8px), calc(100% - 8px) 100%, 8px 100%, 0 calc(100% - 8px), 0 8px);
        }

        .data-badge:hover {
            transform: translateY(-4px);
            box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.28);
        }

        .data-badge-number {
            font-size: 36px;
            font-weight: 800;
            color: var(--color-text-on-dark);
            line-height: 1.2;
            font-family: 'Courier New', monospace;
            letter-spacing: 1px;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
        }

        .data-badge-label {
            font-size: 13px;
            color: rgba(247, 237, 216, 0.85);
            font-weight: 500;
            margin-top: 4px;
        }

        /* ============================================
           客户证言板块
           ============================================ */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }

        .testimonial-card {
            background: var(--color-card-warm);
            border-radius: var(--radius-lg);
            border: 2px solid var(--color-border-pixel);
            box-shadow: var(--shadow-pixel-sm);
            padding: 20px;
            transition: all var(--transition-base);
        }

        .testimonial-card:hover {
            transform: translateY(-4px);
            box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.28);
        }

        .testimonial-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
        }

        .testimonial-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--color-gold);
            font-weight: 700;
            font-size: 16px;
            border: 2px solid var(--color-gold);
            flex-shrink: 0;
        }

        .testimonial-info h3 {
            font-size: 14px;
            font-weight: 700;
            color: var(--color-primary-deep);
        }

        .testimonial-info .testimonial-area {
            font-size: 12px;
            color: var(--color-text-light);
        }

        .testimonial-rating {
            display: flex;
            gap: 2px;
            margin-bottom: 8px;
        }

        .testimonial-rating svg {
            width: 16px;
            height: 16px;
            fill: var(--color-gold);
        }

        .testimonial-card blockquote {
            font-size: 14px;
            color: var(--color-text);
            line-height: 1.65;
            font-style: normal;
            margin: 0;
        }

        .testimonial-card blockquote::before {
            content: '\201C';
            font-size: 28px;
            color: var(--color-accent);
            font-weight: 700;
            margin-right: 4px;
            line-height: 1;
        }

        .testimonial-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-top: 10px;
        }

        /* ============================================
           适用人群板块
           ============================================ */
        .audience-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 14px;
        }

        .audience-item {
            background: var(--color-card-warm);
            border-radius: var(--radius-md);
            border: 2px solid var(--color-border-pixel);
            box-shadow: var(--shadow-pixel-sm);
            padding: 16px 12px;
            text-align: center;
            transition: all var(--transition-base);
        }

        .audience-item:hover {
            transform: translateY(-4px);
            box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.28);
            background: #FFFDF7;
        }

        .audience-icon {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(47, 107, 95, 0.1);
            border-radius: 10px;
            margin: 0 auto 8px;
            border: 1px solid rgba(47, 107, 95, 0.2);
        }

        .audience-icon svg {
            width: 20px;
            height: 20px;
            fill: var(--color-primary);
        }

        .audience-item h3 {
            font-size: 14px;
            font-weight: 700;
            color: var(--color-primary-deep);
        }

        .audience-item p {
            font-size: 12px;
            color: var(--color-text-light);
            line-height: 1.5;
            margin-top: 4px;
        }

        /* ============================================
           资讯文章板块
           ============================================ */
        .article-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }

        .article-card {
            background: var(--color-card-warm);
            border-radius: var(--radius-lg);
            border: 2px solid var(--color-border-pixel);
            box-shadow: var(--shadow-pixel-sm);
            overflow: hidden;
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }

        .article-card:hover {
            transform: translateY(-4px);
            box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.28);
        }

        .article-card .card-img-top {
            margin-bottom: 0;
            border-radius: 0;
            border: none;
            border-bottom: 2px solid var(--color-border-pixel);
            aspect-ratio: 16 / 9;
            flex-shrink: 0;
        }

        .article-card-body {
            padding: 16px 18px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .article-card h3 {
            font-size: 15px;
            font-weight: 700;
            color: var(--color-primary-deep);
            margin-bottom: 6px;
            line-height: 1.45;
        }

        .article-card .article-excerpt {
            font-size: 13px;
            color: var(--color-text-light);
            line-height: 1.6;
            flex: 1;
            margin-bottom: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .article-meta {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 8px;
            border-top: 1px solid var(--color-border);
            font-size: 12px;
            color: var(--color-text-light);
        }

        .article-meta .article-date {
            font-weight: 500;
        }

        .article-link {
            font-size: 13px;
            font-weight: 700;
            color: var(--color-accent);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .article-link:hover {
            color: var(--color-primary);
        }

        /* ============================================
           数据指标板块
           ============================================ */
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .metric-card {
            background: var(--color-card-warm);
            border-radius: var(--radius-md);
            border: 2px solid var(--color-border-pixel);
            box-shadow: var(--shadow-pixel-sm);
            padding: 20px 16px;
            text-align: center;
            transition: all var(--transition-base);
            clip-path: polygon(8px 0, calc(100% - 8px) 0, 100% 8px, 100% calc(100% - 8px), calc(100% - 8px) 100%, 8px 100%, 0 calc(100% - 8px), 0 8px);
        }

        .metric-card:hover {
            transform: translateY(-4px);
            box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.28);
        }

        .metric-number {
            font-size: 34px;
            font-weight: 800;
            color: var(--color-primary);
            font-family: 'Courier New', monospace;
            letter-spacing: 1px;
            line-height: 1.2;
        }

        .metric-label {
            font-size: 13px;
            color: var(--color-text-light);
            font-weight: 500;
            margin-top: 4px;
        }

        /* ============================================
           主 CTA 板块
           ============================================ */
        .cta-section {
            background: var(--color-bg-dark);
            padding: 32px 0;
        }

        .cta-card {
            background: var(--gradient-dark-card);
            border-radius: var(--radius-lg);
            border: 2px solid var(--color-gold);
            box-shadow: var(--shadow-pixel-lg);
            padding: 36px 28px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-card::before {
            content: '';
            position: absolute;
            top: -40%;
            right: -10%;
            width: 300px;
            height: 300px;
            background: rgba(183, 228, 199, 0.08);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-card::after {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -5%;
            width: 250px;
            height: 250px;
            background: rgba(227, 179, 65, 0.06);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-card h2 {
            font-size: 26px;
            font-weight: 800;
            color: var(--color-text-on-dark);
            margin-bottom: 8px;
            position: relative;
            z-index: 2;
        }

        .cta-card p {
            font-size: 15px;
            color: rgba(247, 237, 216, 0.82);
            max-width: 520px;
            margin: 0 auto 20px;
            position: relative;
            z-index: 2;
            line-height: 1.7;
        }

        .cta-card-actions {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
            position: relative;
            z-index: 2;
        }

        .cta-card-actions .btn {
            font-size: 16px;
            padding: 12px 24px;
        }

        /* ============================================
           茶室环境专题 - 横向滚动
           ============================================ */
        .room-scroll-container {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
            scrollbar-color: var(--color-primary) transparent;
            padding-bottom: 8px;
        }

        .room-scroll-container::-webkit-scrollbar {
            height: 6px;
        }

        .room-scroll-container::-webkit-scrollbar-track {
            background: rgba(183, 228, 199, 0.15);
            border-radius: 3px;
        }

        .room-scroll-container::-webkit-scrollbar-thumb {
            background: var(--color-primary);
            border-radius: 3px;
        }

        .room-scroll-track {
            display: flex;
            gap: 16px;
            min-width: max-content;
            padding: 4px 0;
        }

        .room-card {
            width: 300px;
            flex-shrink: 0;
            background: var(--color-card-warm);
            border-radius: var(--radius-lg);
            border: 2px solid var(--color-border-pixel);
            box-shadow: var(--shadow-pixel-sm);
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .room-card:hover {
            transform: translateY(-4px);
            box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.28);
        }

        .room-card-img {
            width: 100%;
            aspect-ratio: 16 / 10;
            overflow: hidden;
            border-bottom: 2px solid var(--color-border-pixel);
            position: relative;
        }

        .room-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-base);
        }

        .room-card:hover .room-card-img img {
            transform: scale(1.04);
        }

        .room-card-body {
            padding: 14px 16px 16px;
        }

        .room-card h3 {
            font-size: 15px;
            font-weight: 700;
            color: var(--color-primary-deep);
            margin-bottom: 4px;
        }

        .room-card .room-desc {
            font-size: 13px;
            color: var(--color-text-light);
            line-height: 1.55;
            margin-bottom: 8px;
        }

        .room-card .room-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 4px;
        }

        /* ============================================
           茶艺师专题
           ============================================ */
        .tea-master-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .tea-master-card {
            background: var(--color-card-warm);
            border-radius: var(--radius-lg);
            border: 2px solid var(--color-border-pixel);
            box-shadow: var(--shadow-pixel-sm);
            overflow: hidden;
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }

        .tea-master-card:hover {
            transform: translateY(-4px);
            box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.28);
        }

        .tea-master-img {
            width: 100%;
            aspect-ratio: 1 / 1;
            overflow: hidden;
            border-bottom: 2px solid var(--color-border-pixel);
            flex-shrink: 0;
        }

        .tea-master-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-base);
        }

        .tea-master-card:hover .tea-master-img img {
            transform: scale(1.04);
        }

        .tea-master-body {
            padding: 14px 16px 16px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .tea-master-body h3 {
            font-size: 15px;
            font-weight: 700;
            color: var(--color-primary-deep);
            margin-bottom: 4px;
        }

        .tea-master-body .master-style {
            font-size: 13px;
            color: var(--color-accent);
            font-weight: 600;
            margin-bottom: 4px;
        }

        .tea-master-body p {
            font-size: 13px;
            color: var(--color-text-light);
            line-height: 1.55;
            flex: 1;
        }

        /* ============================================
           区域入口板块
           ============================================ */
        .area-nav-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 14px;
        }

        .area-nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            padding: 18px 12px;
            background: var(--color-card-warm);
            border-radius: var(--radius-md);
            border: 2px solid var(--color-border-pixel);
            box-shadow: var(--shadow-pixel-sm);
            text-decoration: none;
            color: var(--color-primary-deep);
            transition: all var(--transition-base);
        }

        .area-nav-item:hover {
            transform: translateY(-4px);
            box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.28);
            background: #FFFDF7;
            color: var(--color-accent);
        }

        .area-nav-icon {
            width: 42px;
            height: 42px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(47, 107, 95, 0.1);
            border-radius: 10px;
            border: 1px solid rgba(47, 107, 95, 0.2);
        }

        .area-nav-icon svg {
            width: 22px;
            height: 22px;
            fill: var(--color-primary);
        }

        .area-nav-item span {
            font-size: 14px;
            font-weight: 700;
            letter-spacing: 0.3px;
        }

        .area-nav-item small {
            font-size: 11px;
            color: var(--color-text-light);
            font-weight: 500;
        }

        /* ============================================
           FAQ 手风琴
           ============================================ */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .faq-item {
            background: var(--color-card-warm);
            border-radius: var(--radius-md);
            border: 2px solid var(--color-border-pixel);
            overflow: hidden;
            box-shadow: var(--shadow-pixel-sm);
            transition: all var(--transition-base);
        }

        .faq-item.active {
            border-color: var(--color-accent);
            box-shadow: 4px 4px 0 rgba(201, 111, 74, 0.22);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            padding: 14px 18px;
            cursor: pointer;
            font-size: 15px;
            font-weight: 700;
            color: var(--color-primary-deep);
            transition: all var(--transition-fast);
            background: none;
            border: none;
            width: 100%;
            text-align: left;
            font-family: inherit;
            line-height: 1.5;
        }

        .faq-question:hover {
            background: rgba(201, 111, 74, 0.06);
        }

        .faq-question .faq-arrow {
            width: 24px;
            height: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--color-primary);
            border-radius: 4px;
            flex-shrink: 0;
            transition: all var(--transition-base);
            border: 1px solid var(--color-gold);
        }

        .faq-question .faq-arrow svg {
            width: 12px;
            height: 12px;
            fill: var(--color-gold);
            transition: transform var(--transition-base);
        }

        .faq-item.active .faq-arrow svg {
            transform: rotate(180deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-base);
        }

        .faq-item.active .faq-answer {
            max-height: 300px;
        }

        .faq-answer-content {
            padding: 0 18px 16px;
            font-size: 14px;
            color: var(--color-text-light);
            line-height: 1.7;
        }

        /* ============================================
           关于与联系板块
           ============================================ */
        .about-contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
            align-items: start;
        }

        .about-block {
            background: var(--color-card-warm);
            border-radius: var(--radius-lg);
            border: 2px solid var(--color-border-pixel);
            box-shadow: var(--shadow-pixel-sm);
            padding: 24px;
        }

        .about-block h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--color-primary-deep);
            margin-bottom: 10px;
        }

        .about-block p {
            font-size: 14px;
            color: var(--color-text-light);
            line-height: 1.7;
            margin-bottom: 10px;
        }

        .contact-info-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            margin-top: 14px;
        }

        .contact-info-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: var(--color-text);
        }

        .contact-info-item svg {
            width: 18px;
            height: 18px;
            fill: var(--color-primary);
            flex-shrink: 0;
        }

        .contact-form-block {
            background: var(--color-card-warm);
            border-radius: var(--radius-lg);
            border: 2px solid var(--color-border-pixel);
            box-shadow: var(--shadow-pixel-sm);
            padding: 24px;
        }

        .contact-form-block h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--color-primary-deep);
            margin-bottom: 14px;
        }

        .form-group {
            margin-bottom: 14px;
        }

        .form-group label {
            display: block;
            font-size: 13px;
            font-weight: 600;
            color: var(--color-text);
            margin-bottom: 4px;
        }

        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 10px 14px;
            border: 2px solid var(--color-border);
            border-radius: var(--radius-sm);
            background: var(--color-bg-input);
            font-size: 14px;
            color: var(--color-text);
            transition: all var(--transition-fast);
            font-family: inherit;
            line-height: 1.5;
        }

        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: var(--color-primary);
            outline: none;
            box-shadow: 0 0 0 3px rgba(47, 107, 95, 0.12);
        }

        .form-group textarea {
            min-height: 90px;
            resize: vertical;
        }

        .form-error {
            font-size: 12px;
            color: var(--color-accent);
            margin-top: 4px;
            display: none;
        }

        .form-group.error input,
        .form-group.error textarea {
            border-color: var(--color-accent);
        }

        .form-group.error .form-error {
            display: block;
        }

        .form-submit-btn {
            width: 100%;
            padding: 12px 24px;
            background: var(--color-accent);
            color: #FFF;
            border: 2px solid #B85C3A;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 700;
            box-shadow: var(--shadow-pixel-sm);
            transition: all var(--transition-base);
            letter-spacing: 0.5px;
        }

        .form-submit-btn:hover {
            filter: brightness(1.08);
            transform: translateY(-2px);
            box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.28);
        }

        .form-submit-btn:active {
            transform: translateY(0);
            box-shadow: var(--shadow-pixel-sm);
        }

        .form-success-msg {
            display: none;
            padding: 16px;
            background: rgba(183, 228, 199, 0.25);
            border: 2px solid var(--color-primary);
            border-radius: var(--radius-sm);
            font-size: 14px;
            color: var(--color-primary-deep);
            font-weight: 600;
            margin-top: 10px;
        }

        .form-success-msg.show {
            display: block;
        }

        /* ============================================
           Footer
           ============================================ */
        .site-footer {
            background: var(--color-bg-dark);
            border-top: 2px solid var(--color-primary);
            color: var(--color-text-muted-dark);
            padding: 36px 0 20px;
            margin-top: auto;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 24px;
            margin-bottom: 24px;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--color-text-on-dark);
            margin-bottom: 10px;
            letter-spacing: 0.4px;
        }

        .footer-brand-desc {
            font-size: 13px;
            color: var(--color-text-muted-dark);
            line-height: 1.7;
            margin-bottom: 8px;
        }

        .footer-brand-logo {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 10px;
        }

        .footer-brand-logo .brand-logo-icon {
            width: 32px;
            height: 32px;
        }

        .footer-brand-logo .brand-logo-icon svg {
            width: 18px;
            height: 18px;
        }

        .footer-brand-logo span {
            font-size: 15px;
            font-weight: 700;
            color: var(--color-text-on-dark);
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 6px;
        }

        .footer-links a {
            font-size: 13px;
            color: var(--color-text-muted-dark);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .footer-links a:hover {
            color: var(--color-gold);
        }

        .footer-contact-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--color-text-muted-dark);
            margin-bottom: 6px;
        }

        .footer-contact-item svg {
            width: 16px;
            height: 16px;
            fill: var(--color-highlight);
            flex-shrink: 0;
        }

        .footer-bottom {
            padding-top: 16px;
            border-top: 1px solid rgba(183, 228, 199, 0.15);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 8px;
            font-size: 12px;
            color: var(--color-text-muted-dark);
        }

        .footer-bottom a {
            color: var(--color-text-muted-dark);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .footer-bottom a:hover {
            color: var(--color-gold);
        }

        /* ============================================
           响应式设计
           ============================================ */
        @media (max-width: 1024px) {
            .hero-main-block {
                grid-column: 1 / 8;
                min-height: 340px;
            }
            .hero-small-block-1 {
                grid-column: 8 / 13;
            }
            .hero-small-block-2 {
                grid-column: 1 / 6;
            }
            .hero-cta-strip {
                grid-column: 6 / 13;
            }
            .hero-main-content h1 {
                font-size: 28px;
            }
            
            .pain-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .data-badge-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .testimonial-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .audience-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            
            .article-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .tea-master-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .area-nav-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .header-brand-row {
                padding: 8px 16px;
                min-height: 56px;
            }
            
            .brand-logo-text {
                font-size: 15px;
            }
            
            .header-phone-link {
                display: none;
            }
            
            .hamburger-btn {
                display: flex;
            }
            
            .header-nav-grid {
                display: none;
            }
            
            .hero-main-block {
                grid-column: 1 / 13;
                grid-row: auto;
                min-height: auto;
                padding-top: 60%;
                position: relative;
                background-position: center;
            }
            
            .hero-main-content {
                padding: 20px 18px;
            }
            
            .hero-main-content h1 {
                font-size: 24px;
            }
            
            .hero-main-content .hero-subtitle {
                font-size: 14px;
            }
            
            .hero-small-block-1 {
                grid-column: 1 / 13;
                grid-row: auto;
            }
            
            .hero-small-block-2 {
                grid-column: 1 / 13;
                grid-row: auto;
            }
            
            .hero-cta-strip {
                grid-column: 1 / 13;
                grid-row: auto;
                flex-direction: column;
                align-items: flex-start;
            }
            
            .hero-bento {
                grid-template-columns: 1fr;
                grid-template-rows: auto;
            }
            
            .section {
                padding: 24px 0;
            }
            
            .section-header h2 {
                font-size: 20px;
            }
            
            .pain-grid {
                grid-template-columns: 1fr;
            }
            
            .solution-block {
                grid-template-columns: 1fr;
                padding: 20px;
            }
            
            .steps-grid {
                grid-template-columns: 1fr;
            }
            
            .data-badge-grid {
                grid-template-columns: 1fr;
            }
            
            .testimonial-grid {
                grid-template-columns: 1fr;
            }
            
            .audience-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .article-grid {
                grid-template-columns: 1fr;
            }
            
            .metrics-grid {
                grid-template-columns: 1fr;
            }
            
            .tea-master-grid {
                grid-template-columns: 1fr;
            }
            
            .area-nav-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .about-contact-grid {
                grid-template-columns: 1fr;
            }
            
            .room-card {
                width: 260px;
            }
            
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
            
            .container {
                padding: 0 16px;
            }
            
            .mobile-nav-panel {
                display: none;
            }
            
            .mobile-nav-panel.open {
                display: block;
            }
        }

        @media (max-width: 520px) {
            .brand-logo-text {
                font-size: 13px;
                letter-spacing: 0;
            }
            
            .brand-logo-icon {
                width: 32px;
                height: 32px;
            }
            
            .brand-logo-icon svg {
                width: 18px;
                height: 18px;
            }
            
            .btn {
                padding: 8px 14px;
                font-size: 13px;
            }
            
            .btn-lg {
                padding: 10px 18px;
                font-size: 15px;
            }
            
            .hero-main-content h1 {
                font-size: 20px;
            }
            
            .hero-main-content .hero-subtitle {
                font-size: 13px;
            }
            
            .hero-cta-group {
                flex-direction: column;
                align-items: flex-start;
            }
            
            .hero-cta-strip {
                padding: 14px 16px;
            }
            
            .hero-cta-strip-text {
                font-size: 13px;
            }
            
            .hero-cta-strip-text strong {
                font-size: 15px;
            }
            
            .section-header h2 {
                font-size: 18px;
            }
            
            .section-header .section-desc {
                font-size: 13px;
            }
            
            .card h3 {
                font-size: 15px;
            }
            
            .card p {
                font-size: 13px;
            }
            
            .audience-grid {
                grid-template-columns: 1fr;
            }
            
            .area-nav-grid {
                grid-template-columns: 1fr;
            }
            
            .cta-card h2 {
                font-size: 20px;
            }
            
            .cta-card p {
                font-size: 13px;
            }
            
            .cta-card {
                padding: 24px 18px;
            }
            
            .metric-number {
                font-size: 26px;
            }
            
            .data-badge-number {
                font-size: 28px;
            }
            
            .faq-question {
                font-size: 13px;
                padding: 12px 14px;
            }
            
            .faq-answer-content {
                font-size: 13px;
            }
            
            .contact-form-block,
            .about-block {
                padding: 16px;
            }
            
            .footer-grid {
                grid-template-columns: 1fr;
            }
        }

        /* 移动端底部快捷条 */
        .mobile-bottom-bar {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: var(--color-bg-dark);
            border-top: 2px solid var(--color-gold);
            z-index: 90;
            padding: 8px 12px;
        }

        @media (max-width: 768px) {
            .mobile-bottom-bar {
                display: flex;
                align-items: center;
                justify-content: space-between;
                gap: 8px;
            }
            
            body {
                padding-bottom: 56px;
            }
            
            .mobile-bottom-bar .bar-btn {
                flex: 1;
                padding: 8px 10px;
                text-align: center;
                border-radius: var(--radius-sm);
                font-size: 13px;
                font-weight: 700;
                text-decoration: none;
                transition: all var(--transition-fast);
                border: 2px solid transparent;
                white-space: nowrap;
            }
            
            .mobile-bottom-bar .bar-btn-phone {
                background: var(--color-primary);
                color: var(--color-text-on-dark);
                border-color: var(--color-gold);
            }
            
            .mobile-bottom-bar .bar-btn-wechat {
                background: var(--color-card-warm);
                color: var(--color-primary-deep);
                border-color: var(--color-border-pixel);
            }
            
            .mobile-bottom-bar .bar-btn-book {
                background: var(--color-accent);
                color: #FFF;
                border-color: #B85C3A;
            }
        }

/* roulang page: category2 */
:root {
            --color-primary: #2F6B5F;
            --color-primary-deep: #1E3A33;
            --color-bg-dark: #1E3A33;
            --color-card-warm: #F7EDD8;
            --color-accent: #C96F4A;
            --color-gold: #E3B341;
            --color-highlight: #B7E4C7;
            --color-text: #1E2A26;
            --color-text-light: #5A6B63;
            --color-text-on-dark: #F7EDD8;
            --color-text-muted-dark: #A8B8B0;
            --color-border: #D8CFBC;
            --color-border-pixel: #2F6B5F;
            --color-bg-body: #1E3A33;
            --color-bg-card: #F7EDD8;
            --color-bg-input: #FFFDF7;
            --color-focus: #C96F4A;
            --radius-lg: 20px;
            --radius-md: 12px;
            --radius-sm: 8px;
            --shadow-pixel: 4px 4px 0 rgba(0, 0, 0, 0.25);
            --shadow-pixel-sm: 3px 3px 0 rgba(0, 0, 0, 0.22);
            --shadow-pixel-lg: 6px 6px 0 rgba(0, 0, 0, 0.28);
            --transition-fast: 160ms ease;
            --transition-base: 200ms ease;
            --container-max: 1200px;
            --header-height: 64px;
            --nav-height: 76px;
            --font-family: 'MiSans', 'HarmonyOS Sans', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
            --gradient-primary: linear-gradient(135deg, #2F6B5F 0%, #B7E4C7 100%);
            --gradient-gold: linear-gradient(135deg, #E3B341 0%, #F7EDD8 100%);
            --gradient-accent: linear-gradient(135deg, #C96F4A 0%, #E3B341 100%);
            --gradient-dark-card: linear-gradient(135deg, #1E3A33 0%, #2F6B5F 100%);
        }

        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-family);
            font-size: 16px;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg-body);
            background-image: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255, 255, 255, 0.012) 2px, rgba(255, 255, 255, 0.012) 4px);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            margin: 0;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:hover {
            color: var(--color-accent);
        }

        button,
        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }

        button {
            cursor: pointer;
            border: none;
            background: none;
        }

        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        main {
            flex: 1;
            width: 100%;
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            width: 100%;
            background: var(--color-bg-dark);
            border-bottom: 2px solid var(--color-primary);
            box-shadow: 0 2px 0 rgba(0, 0, 0, 0.2);
        }

        .header-brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: var(--header-height);
            padding: 8px 24px;
            gap: 16px;
        }

        .brand-logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: var(--color-text-on-dark);
            flex-shrink: 0;
        }

        .brand-logo-icon {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--color-primary);
            border-radius: var(--radius-sm);
            border: 2px solid var(--color-gold);
            box-shadow: var(--shadow-pixel-sm);
            flex-shrink: 0;
        }

        .brand-logo-icon svg {
            width: 24px;
            height: 24px;
            fill: var(--color-gold);
        }

        .brand-logo-text {
            font-size: 18px;
            font-weight: 700;
            letter-spacing: 0.5px;
            color: var(--color-text-on-dark);
            white-space: nowrap;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }

        .header-phone-link {
            display: flex;
            align-items: center;
            gap: 6px;
            color: var(--color-highlight);
            font-size: 14px;
            font-weight: 600;
            text-decoration: none;
            white-space: nowrap;
            transition: color var(--transition-fast);
        }

        .header-phone-link:hover {
            color: var(--color-gold);
        }

        .header-phone-link svg {
            width: 18px;
            height: 18px;
            fill: currentColor;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: var(--radius-sm);
            font-weight: 600;
            font-size: 15px;
            text-decoration: none;
            transition: all var(--transition-fast);
            border: 2px solid transparent;
            box-shadow: var(--shadow-pixel-sm);
            line-height: 1.4;
        }

        .btn:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-pixel-lg);
            filter: brightness(1.06);
        }

        .btn:active {
            transform: translateY(0);
            box-shadow: var(--shadow-pixel-sm);
        }

        .btn:focus-visible {
            outline: 2px dashed var(--color-focus);
            outline-offset: 3px;
        }

        .btn-primary {
            background: var(--color-accent);
            color: #fff;
            border-color: #a85432;
        }

        .btn-primary:hover {
            color: #fff;
        }

        .btn-sm {
            padding: 8px 16px;
            font-size: 14px;
        }

        .hamburger-btn {
            display: none;
            flex-direction: column;
            justify-content: center;
            gap: 5px;
            width: 40px;
            height: 40px;
            padding: 8px;
            background: var(--color-primary);
            border-radius: var(--radius-sm);
            border: 2px solid var(--color-gold);
            box-shadow: var(--shadow-pixel-sm);
            transition: background var(--transition-fast);
        }

        .hamburger-btn:hover {
            background: var(--color-accent);
        }

        .hamburger-line {
            display: block;
            width: 100%;
            height: 3px;
            background: var(--color-text-on-dark);
            border-radius: 2px;
            transition: all var(--transition-fast);
        }

        .header-nav-grid {
            background: var(--color-primary-deep);
            border-top: 1px solid rgba(247, 237, 216, 0.12);
            padding: 6px 0;
        }

        .header-nav-grid .container {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .icon-nav-list {
            display: flex;
            align-items: center;
            gap: 4px;
            list-style: none;
            margin: 0;
            padding: 0;
            flex-wrap: wrap;
            justify-content: center;
        }

        .icon-nav-item {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .icon-nav-link {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            padding: 8px 14px;
            border-radius: var(--radius-sm);
            text-decoration: none;
            color: var(--color-text-muted-dark);
            transition: all var(--transition-fast);
            min-width: 64px;
            position: relative;
        }

        .icon-nav-link:hover {
            background: rgba(247, 237, 216, 0.08);
            color: var(--color-text-on-dark);
        }

        .icon-nav-link.active {
            background: var(--color-accent);
            color: #fff;
            box-shadow: var(--shadow-pixel-sm);
        }

        .icon-nav-link.active::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 50%;
            transform: translateX(-50%);
            width: 8px;
            height: 4px;
            background: var(--color-gold);
            clip-path: polygon(0 0, 100% 0, 50% 100%);
        }

        .nav-icon {
            width: 28px;
            height: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .nav-icon svg {
            width: 22px;
            height: 22px;
            fill: currentColor;
        }

        .nav-label {
            font-size: 12px;
            font-weight: 500;
            white-space: nowrap;
        }

        /* 面包屑标题栏 */
        .page-breadcrumb-bar {
            background: var(--color-card-warm);
            border-bottom: 3px solid var(--color-primary);
            padding: 28px 0;
            box-shadow: 0 2px 0 rgba(0, 0, 0, 0.12);
        }

        .breadcrumb-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--color-text-light);
            margin-bottom: 12px;
            flex-wrap: wrap;
        }

        .breadcrumb-nav a {
            color: var(--color-primary);
            text-decoration: none;
            font-weight: 500;
        }

        .breadcrumb-nav a:hover {
            color: var(--color-accent);
        }

        .breadcrumb-separator {
            color: var(--color-border);
            font-size: 14px;
        }

        .breadcrumb-current {
            color: var(--color-accent);
            font-weight: 600;
        }

        /* 分类标题与筛选 */
        .category-hero {
            background: var(--color-bg-dark);
            padding: 40px 0 48px;
            border-bottom: 3px solid var(--color-gold);
            background-image: repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(255, 255, 255, 0.015) 3px, rgba(255, 255, 255, 0.015) 6px);
        }

        .category-hero-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            align-items: center;
        }

        .category-hero-text {
            color: var(--color-text-on-dark);
        }

        .category-hero-text .breadcrumb-nav {
            color: var(--color-text-muted-dark);
        }

        .category-hero-text .breadcrumb-nav a {
            color: var(--color-highlight);
        }

        .category-hero-text .breadcrumb-nav .breadcrumb-current {
            color: var(--color-gold);
        }

        .category-hero-text h1 {
            font-size: 32px;
            font-weight: 700;
            margin: 0 0 16px;
            color: var(--color-text-on-dark);
            line-height: 1.35;
        }

        .category-hero-text .category-subtitle {
            font-size: 16px;
            color: var(--color-text-muted-dark);
            margin: 0;
            line-height: 1.75;
        }

        .category-hero-visual {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-pixel-lg);
            border: 3px solid var(--color-primary);
            min-height: 260px;
        }

        .category-hero-visual img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        /* 筛选条件条 */
        .filter-bar {
            background: var(--color-card-warm);
            border: 2px solid var(--color-primary);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            box-shadow: var(--shadow-pixel-sm);
            margin-bottom: 40px;
        }

        .filter-label {
            font-weight: 600;
            color: var(--color-text);
            font-size: 14px;
            white-space: nowrap;
        }

        .filter-options {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            flex: 1;
        }

        .filter-chip {
            padding: 6px 14px;
            border-radius: 20px;
            font-size: 13px;
            font-weight: 500;
            background: var(--color-bg-input);
            color: var(--color-text-light);
            border: 2px solid var(--color-border);
            transition: all var(--transition-fast);
            cursor: pointer;
            white-space: nowrap;
        }

        .filter-chip:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }

        .filter-chip.active {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
            box-shadow: var(--shadow-pixel-sm);
        }

        .filter-search-input {
            display: flex;
            align-items: center;
            gap: 6px;
            background: var(--color-bg-input);
            border: 2px solid var(--color-border);
            border-radius: var(--radius-sm);
            padding: 8px 12px;
            flex: 1;
            min-width: 180px;
        }

        .filter-search-input svg {
            width: 18px;
            height: 18px;
            fill: var(--color-text-light);
            flex-shrink: 0;
        }

        .filter-search-input input {
            border: none;
            background: transparent;
            outline: none;
            color: var(--color-text);
            font-size: 14px;
            width: 100%;
        }

        .filter-search-input:focus-within {
            border-color: var(--color-primary);
            box-shadow: 0 0 0 2px rgba(47, 107, 95, 0.15);
        }

        /* 主体卡片网格 */
        .teahouse-section {
            padding: 40px 0 56px;
        }

        .section-header {
            margin-bottom: 28px;
        }

        .section-header h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--color-text-on-dark);
            margin: 0 0 8px;
            line-height: 1.4;
        }

        .section-header .section-lead {
            color: var(--color-text-muted-dark);
            font-size: 15px;
            margin: 0;
        }

        .teahouse-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .teahouse-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            border: 3px solid var(--color-border-pixel);
            box-shadow: var(--shadow-pixel);
            overflow: hidden;
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }

        .teahouse-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-pixel-lg);
            border-color: var(--color-accent);
        }

        .teahouse-card-image {
            aspect-ratio: 16 / 10;
            overflow: hidden;
            border-bottom: 3px solid var(--color-primary);
        }

        .teahouse-card-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-base);
        }

        .teahouse-card:hover .teahouse-card-image img {
            transform: scale(1.04);
        }

        .teahouse-card-body {
            padding: 18px 20px 20px;
            display: flex;
            flex-direction: column;
            flex: 1;
            gap: 10px;
        }

        .teahouse-card-body h3 {
            font-size: 18px;
            font-weight: 700;
            margin: 0;
            color: var(--color-text);
            line-height: 1.45;
        }

        .teahouse-card-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            padding: 4px 10px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 500;
            background: var(--color-highlight);
            color: var(--color-primary-deep);
            border: 1px solid var(--color-primary);
            white-space: nowrap;
        }

        .badge-accent {
            background: #f5d9c6;
            color: #7d4a2b;
            border-color: var(--color-accent);
        }

        .badge-gold {
            background: #f9edd0;
            color: #6b5520;
            border-color: var(--color-gold);
        }

        .teahouse-card-desc {
            font-size: 14px;
            color: var(--color-text-light);
            margin: 0;
            line-height: 1.65;
            flex: 1;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .teahouse-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
            color: var(--color-text-light);
            padding-top: 10px;
            border-top: 1px dashed var(--color-border);
        }

        .teahouse-card-meta .region-tag {
            color: var(--color-primary);
            font-weight: 600;
        }

        .teahouse-card-meta .time-tag {
            color: var(--color-accent);
        }

        /* 数据徽章区域 */
        .data-badges-section {
            padding: 28px 0 48px;
        }

        .data-badges-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .data-badge-card {
            background: var(--gradient-dark-card);
            border-radius: var(--radius-md);
            border: 2px solid var(--color-gold);
            padding: 24px 20px;
            text-align: center;
            box-shadow: var(--shadow-pixel-sm);
            position: relative;
            overflow: hidden;
        }

        .data-badge-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--gradient-gold);
        }

        .data-badge-number {
            font-size: 36px;
            font-weight: 700;
            color: var(--color-gold);
            line-height: 1.2;
            margin-bottom: 4px;
            font-variant-numeric: tabular-nums;
        }

        .data-badge-label {
            font-size: 13px;
            color: var(--color-text-muted-dark);
            margin: 0;
            line-height: 1.5;
        }

        /* 服务流程摘要 */
        .process-summary-section {
            padding: 40px 0 56px;
            background: rgba(247, 237, 216, 0.04);
            border-top: 2px solid rgba(247, 237, 216, 0.08);
            border-bottom: 2px solid rgba(247, 237, 216, 0.08);
        }

        .process-summary-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .process-step-card {
            background: var(--color-card-warm);
            border-radius: var(--radius-md);
            border: 2px solid var(--color-border-pixel);
            padding: 20px;
            box-shadow: var(--shadow-pixel-sm);
            transition: all var(--transition-fast);
        }

        .process-step-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-pixel);
            border-color: var(--color-accent);
        }

        .process-step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            background: var(--color-primary);
            color: var(--color-gold);
            border-radius: var(--radius-sm);
            font-size: 16px;
            font-weight: 700;
            margin-bottom: 12px;
            border: 2px solid var(--color-gold);
        }

        .process-step-card h3 {
            font-size: 16px;
            font-weight: 700;
            margin: 0 0 8px;
            color: var(--color-text);
        }

        .process-step-card p {
            font-size: 14px;
            color: var(--color-text-light);
            margin: 0;
            line-height: 1.65;
        }

        /* 预约说明卡片 */
        .booking-info-section {
            padding: 40px 0 56px;
        }

        .booking-info-card {
            background: var(--color-card-warm);
            border-radius: var(--radius-lg);
            border: 3px solid var(--color-primary);
            padding: 32px;
            box-shadow: var(--shadow-pixel);
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
            align-items: start;
        }

        .booking-info-left h3 {
            font-size: 20px;
            font-weight: 700;
            margin: 0 0 12px;
            color: var(--color-text);
        }

        .booking-info-left p {
            font-size: 15px;
            color: var(--color-text-light);
            margin: 0 0 10px;
            line-height: 1.7;
        }

        .booking-info-right {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .booking-info-item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: var(--color-text);
            padding: 10px 14px;
            background: var(--color-bg-input);
            border-radius: var(--radius-sm);
            border: 1px solid var(--color-border);
        }

        .booking-info-item svg {
            width: 20px;
            height: 20px;
            fill: var(--color-primary);
            flex-shrink: 0;
        }

        /* 用户反馈短摘 */
        .feedback-teaser-section {
            padding: 40px 0 56px;
            background: rgba(247, 237, 216, 0.04);
            border-top: 2px solid rgba(247, 237, 216, 0.08);
            border-bottom: 2px solid rgba(247, 237, 216, 0.08);
        }

        .feedback-teaser-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .feedback-tag-card {
            background: var(--color-card-warm);
            border-radius: var(--radius-md);
            border: 2px dashed var(--color-primary);
            padding: 18px 20px;
            box-shadow: var(--shadow-pixel-sm);
        }

        .feedback-tag-card .stars {
            color: var(--color-gold);
            font-size: 16px;
            letter-spacing: 2px;
            margin-bottom: 6px;
        }

        .feedback-tag-card p {
            font-size: 14px;
            color: var(--color-text-light);
            margin: 0;
            line-height: 1.65;
        }

        .feedback-tag-card .feedback-region {
            display: inline-block;
            margin-top: 8px;
            font-size: 12px;
            color: var(--color-primary);
            font-weight: 600;
        }

        /* FAQ */
        .faq-section {
            padding: 40px 0 56px;
        }

        .faq-accordion {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .faq-item {
            background: var(--color-card-warm);
            border-radius: var(--radius-md);
            border: 2px solid var(--color-border-pixel);
            overflow: hidden;
            transition: all var(--transition-fast);
        }

        .faq-item.open {
            border-color: var(--color-accent);
            box-shadow: var(--shadow-pixel-sm);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 16px 20px;
            cursor: pointer;
            font-weight: 600;
            font-size: 15px;
            color: var(--color-text);
            transition: color var(--transition-fast);
            width: 100%;
            text-align: left;
        }

        .faq-question:hover {
            color: var(--color-accent);
        }

        .faq-arrow {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 28px;
            height: 28px;
            flex-shrink: 0;
            border-radius: 50%;
            background: var(--color-primary);
            transition: transform var(--transition-fast);
        }

        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
        }

        .faq-arrow svg {
            width: 16px;
            height: 16px;
            fill: var(--color-gold);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-base);
        }

        .faq-answer-inner {
            padding: 0 20px 18px;
            font-size: 14px;
            color: var(--color-text-light);
            line-height: 1.7;
        }

        /* 轻CTA */
        .light-cta-section {
            padding: 40px 0 56px;
        }

        .light-cta-card {
            background: var(--gradient-accent);
            border-radius: var(--radius-lg);
            border: 3px solid var(--color-card-warm);
            padding: 36px 32px;
            box-shadow: var(--shadow-pixel-lg);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
            flex-wrap: wrap;
        }

        .light-cta-card h2 {
            font-size: 22px;
            font-weight: 700;
            margin: 0 0 8px;
            color: #fff;
            line-height: 1.4;
        }

        .light-cta-card p {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.9);
            margin: 0;
            line-height: 1.7;
        }

        .light-cta-actions {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            flex-shrink: 0;
        }

        .btn-white-outline {
            background: transparent;
            color: #fff;
            border-color: #fff;
            box-shadow: var(--shadow-pixel-sm);
        }

        .btn-white-outline:hover {
            background: #fff;
            color: var(--color-accent);
            border-color: #fff;
        }

        /* Footer */
        .site-footer {
            background: var(--color-primary-deep);
            border-top: 3px solid var(--color-primary);
            padding: 48px 0 0;
            color: var(--color-text-on-dark);
            flex-shrink: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 32px;
            padding-bottom: 40px;
        }

        .footer-brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 16px;
        }

        .footer-brand-logo .brand-logo-icon {
            width: 36px;
            height: 36px;
        }

        .footer-brand-logo .brand-logo-icon svg {
            width: 20px;
            height: 20px;
        }

        .footer-brand-logo span:last-child {
            font-size: 17px;
            font-weight: 700;
            color: var(--color-text-on-dark);
        }

        .footer-brand-desc {
            font-size: 14px;
            color: var(--color-text-muted-dark);
            margin: 0 0 8px;
            line-height: 1.7;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--color-gold);
            margin: 0 0 16px;
            line-height: 1.4;
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-links a {
            color: var(--color-text-muted-dark);
            text-decoration: none;
            font-size: 14px;
            transition: color var(--transition-fast);
        }

        .footer-links a:hover {
            color: var(--color-highlight);
        }

        .footer-contact-item {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--color-text-muted-dark);
            margin-bottom: 8px;
        }

        .footer-contact-item svg {
            width: 18px;
            height: 18px;
            fill: var(--color-highlight);
            flex-shrink: 0;
        }

        .footer-bottom {
            border-top: 1px solid rgba(247, 237, 216, 0.15);
            padding: 16px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 13px;
            color: var(--color-text-muted-dark);
        }

        .footer-bottom a {
            color: var(--color-highlight);
            text-decoration: none;
        }

        .footer-bottom a:hover {
            color: var(--color-gold);
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .teahouse-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .data-badges-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .process-summary-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .feedback-teaser-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .category-hero-content {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 28px;
            }
        }

        @media (max-width: 768px) {
            .hamburger-btn {
                display: flex;
            }
            .header-phone-link {
                display: none;
            }
            .header-nav-grid {
                display: none;
                padding: 12px 0;
            }
            .header-nav-grid.mobile-open {
                display: block;
            }
            .icon-nav-list {
                display: grid;
                grid-template-columns: repeat(3, 1fr);
                gap: 8px;
                padding: 0 16px;
            }
            .icon-nav-link {
                flex-direction: column;
                padding: 10px 8px;
                min-width: auto;
            }
            .nav-label {
                font-size: 11px;
            }
            .category-hero {
                padding: 32px 0 40px;
            }
            .category-hero-text h1 {
                font-size: 26px;
            }
            .teahouse-grid {
                grid-template-columns: 1fr;
            }
            .data-badges-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .data-badge-number {
                font-size: 28px;
            }
            .process-summary-grid {
                grid-template-columns: 1fr;
            }
            .feedback-teaser-grid {
                grid-template-columns: 1fr;
            }
            .booking-info-card {
                grid-template-columns: 1fr;
                padding: 24px;
            }
            .light-cta-card {
                flex-direction: column;
                text-align: center;
                padding: 28px 20px;
            }
            .light-cta-actions {
                justify-content: center;
            }
            .filter-bar {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            .filter-options {
                width: 100%;
            }
            .filter-search-input {
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .brand-logo-text {
                font-size: 15px;
            }
            .brand-logo-icon {
                width: 34px;
                height: 34px;
            }
            .header-brand-row {
                padding: 6px 16px;
            }
            .category-hero-text h1 {
                font-size: 22px;
            }
            .category-hero-visual {
                min-height: 200px;
            }
            .data-badges-grid {
                grid-template-columns: 1fr;
            }
            .data-badge-number {
                font-size: 32px;
            }
            .section-header h2 {
                font-size: 20px;
            }
            .teahouse-card-body h3 {
                font-size: 16px;
            }
            .btn {
                padding: 8px 16px;
                font-size: 14px;
            }
        }

/* roulang page: category1 */
/* ============================================
       上海品茶工作室 设计系统变量
    ============================================ */
    :root {
        --color-primary: #2F6B5F;
        --color-primary-deep: #1E3A33;
        --color-bg-dark: #1E3A33;
        --color-card-warm: #F7EDD8;
        --color-accent: #C96F4A;
        --color-gold: #E3B341;
        --color-highlight: #B7E4C7;
        --color-text: #1E2A26;
        --color-text-light: #5A6B63;
        --color-text-on-dark: #F7EDD8;
        --color-text-muted-dark: #A8B8B0;
        --color-border: #D8CFBC;
        --color-border-pixel: #2F6B5F;
        --color-bg-body: #1E3A33;
        --color-bg-card: #F7EDD8;
        --color-bg-input: #FFFDF7;
        --color-focus: #C96F4A;
        --radius-lg: 20px;
        --radius-md: 12px;
        --radius-sm: 8px;
        --shadow-pixel: 4px 4px 0 rgba(0, 0, 0, 0.25);
        --shadow-pixel-sm: 3px 3px 0 rgba(0, 0, 0, 0.22);
        --shadow-pixel-lg: 6px 6px 0 rgba(0, 0, 0, 0.28);
        --transition-fast: 160ms ease;
        --transition-base: 200ms ease;
        --container-max: 1200px;
        --header-height: 64px;
        --nav-height: 76px;
        --font-family: 'MiSans', 'HarmonyOS Sans', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
        --gradient-primary: linear-gradient(135deg, #2F6B5F 0%, #B7E4C7 100%);
        --gradient-gold: linear-gradient(135deg, #E3B341 0%, #F7EDD8 100%);
        --gradient-accent: linear-gradient(135deg, #C96F4A 0%, #E3B341 100%);
        --gradient-dark-card: linear-gradient(135deg, #1E3A33 0%, #2F6B5F 100%);
    }

    /* ============================================
       基础 Reset
    ============================================ */
    *,
    *::before,
    *::after {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
    }

    html {
        scroll-behavior: smooth;
        -webkit-text-size-adjust: 100%;
    }

    body {
        font-family: var(--font-family);
        font-size: 16px;
        line-height: 1.75;
        color: var(--color-text);
        background-color: var(--color-bg-body);
        background-image: repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(255, 255, 255, 0.012) 2px,
            rgba(255, 255, 255, 0.012) 4px
        );
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        -webkit-font-smoothing: antialiased;
        -moz-osx-font-smoothing: grayscale;
    }

    img {
        max-width: 100%;
        height: auto;
        display: block;
    }

    a {
        color: var(--color-primary);
        text-decoration: none;
        transition: color var(--transition-fast);
    }

    a:hover {
        color: var(--color-accent);
    }

    button,
    input,
    textarea,
    select {
        font-family: inherit;
        font-size: inherit;
        line-height: inherit;
    }

    button {
        cursor: pointer;
        border: none;
        background: none;
        color: inherit;
    }

    ul,
    ol {
        list-style: none;
    }

    /* ============================================
       容器与基础布局
    ============================================ */
    .container {
        width: 100%;
        max-width: var(--container-max);
        margin: 0 auto;
        padding: 0 24px;
    }

    main {
        flex: 1;
        width: 100%;
    }

    .section {
        padding: 64px 0;
        position: relative;
    }

    .section--warm {
        background-color: var(--color-card-warm);
        background-image: repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(47, 107, 95, 0.025) 2px,
            rgba(47, 107, 95, 0.025) 4px
        );
        border-top: 2px solid var(--color-border-pixel);
        border-bottom: 2px solid var(--color-border-pixel);
    }

    .section--deep {
        background-color: var(--color-bg-dark);
        background-image: repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(255, 255, 255, 0.015) 2px,
            rgba(255, 255, 255, 0.015) 4px
        );
    }

    .section-title {
        font-size: 1.5rem;
        font-weight: 700;
        color: var(--color-text-on-dark);
        letter-spacing: 0.5px;
        margin-bottom: 8px;
        line-height: 1.4;
    }

    .section-subtitle {
        font-size: 1rem;
        color: var(--color-text-muted-dark);
        max-width: 720px;
        line-height: 1.75;
    }

    .section--warm .section-title {
        color: var(--color-text);
    }

    .section--warm .section-subtitle {
        color: var(--color-text-light);
    }

    /* ============================================
       Header 头部与导航
    ============================================ */
    .site-header {
        position: sticky;
        top: 0;
        z-index: 100;
        width: 100%;
        background: var(--color-bg-dark);
        border-bottom: 2px solid var(--color-primary);
        box-shadow: 0 2px 0 rgba(0, 0, 0, 0.2);
    }

    .header-brand-row {
        display: flex;
        align-items: center;
        justify-content: space-between;
        min-height: var(--header-height);
        padding: 8px 24px;
        gap: 16px;
    }

    .brand-logo-link {
        display: flex;
        align-items: center;
        gap: 10px;
        text-decoration: none;
        color: var(--color-text-on-dark);
        flex-shrink: 0;
    }

    .brand-logo-icon {
        width: 42px;
        height: 42px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--color-primary);
        border-radius: var(--radius-sm);
        border: 2px solid var(--color-gold);
        box-shadow: var(--shadow-pixel-sm);
        flex-shrink: 0;
        transition: transform var(--transition-fast);
    }

    .brand-logo-link:hover .brand-logo-icon {
        transform: scale(1.05);
    }

    .brand-logo-icon svg {
        width: 24px;
        height: 24px;
        fill: var(--color-gold);
    }

    .brand-logo-text {
        font-size: 18px;
        font-weight: 700;
        letter-spacing: 0.5px;
        color: var(--color-text-on-dark);
        white-space: nowrap;
    }

    .header-actions {
        display: flex;
        align-items: center;
        gap: 14px;
        flex-shrink: 0;
    }

    .header-phone-link {
        display: flex;
        align-items: center;
        gap: 6px;
        color: var(--color-highlight);
        font-size: 14px;
        font-weight: 600;
        white-space: nowrap;
        transition: color var(--transition-fast);
    }

    .header-phone-link:hover {
        color: var(--color-gold);
    }

    .header-phone-link svg {
        width: 16px;
        height: 16px;
        fill: currentColor;
        flex-shrink: 0;
    }

    .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        padding: 10px 20px;
        font-size: 15px;
        font-weight: 600;
        line-height: 1.4;
        border-radius: var(--radius-sm);
        transition: all var(--transition-base);
        text-align: center;
        border: 2px solid transparent;
        white-space: nowrap;
    }

    .btn:focus-visible {
        outline: 2px dashed var(--color-focus);
        outline-offset: 3px;
    }

    .btn:active {
        transform: translateY(1px);
    }

    .btn-primary {
        background: var(--color-accent);
        color: var(--color-text-on-dark);
        border-color: var(--color-accent);
        box-shadow: var(--shadow-pixel-sm);
    }

    .btn-primary:hover {
        background: #d47a55;
        border-color: #d47a55;
        color: #fff;
        box-shadow: var(--shadow-pixel);
        transform: translateY(-2px);
    }

    .btn-sm {
        padding: 8px 16px;
        font-size: 14px;
        border-radius: var(--radius-sm);
    }

    .btn-outline {
        background: transparent;
        color: var(--color-primary);
        border-color: var(--color-primary);
    }

    .btn-outline:hover {
        background: var(--color-primary);
        color: var(--color-text-on-dark);
        transform: translateY(-2px);
        box-shadow: var(--shadow-pixel-sm);
    }

    .btn-light {
        background: var(--color-card-warm);
        color: var(--color-primary-deep);
        border-color: var(--color-gold);
        box-shadow: var(--shadow-pixel-sm);
    }

    .btn-light:hover {
        background: #fff8e8;
        color: var(--color-accent);
        transform: translateY(-2px);
        box-shadow: var(--shadow-pixel);
    }

    /* 汉堡按钮 */
    .hamburger-btn {
        display: none;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 5px;
        width: 44px;
        height: 44px;
        border-radius: var(--radius-sm);
        background: var(--color-primary);
        border: 2px solid var(--color-primary);
        transition: all var(--transition-fast);
        flex-shrink: 0;
    }

    .hamburger-btn:hover {
        background: #3a7a6d;
        border-color: #3a7a6d;
    }

    .hamburger-btn:focus-visible {
        outline: 2px dashed var(--color-gold);
        outline-offset: 3px;
    }

    .hamburger-line {
        display: block;
        width: 22px;
        height: 2px;
        background: var(--color-card-warm);
        border-radius: 2px;
        transition: all var(--transition-base);
    }

    .hamburger-btn[aria-expanded='true'] .hamburger-line:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .hamburger-btn[aria-expanded='true'] .hamburger-line:nth-child(2) {
        opacity: 0;
    }

    .hamburger-btn[aria-expanded='true'] .hamburger-line:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    /* 桌面端图标网格导航 */
    .header-nav-grid {
        background: var(--color-primary-deep);
        border-top: 1px solid rgba(183, 228, 199, 0.2);
        padding: 8px 0;
        min-height: var(--nav-height);
        display: flex;
        align-items: center;
    }

    .icon-nav-list {
        display: flex;
        align-items: center;
        gap: 8px;
        flex-wrap: wrap;
        justify-content: center;
    }

    .icon-nav-item {
        flex-shrink: 0;
    }

    .icon-nav-link {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 6px;
        min-width: 68px;
        padding: 8px 10px;
        border-radius: var(--radius-sm);
        text-decoration: none;
        color: var(--color-text-muted-dark);
        transition: all var(--transition-base);
        border: 2px solid transparent;
    }

    .icon-nav-link:hover {
        color: var(--color-text-on-dark);
        background: rgba(255, 255, 255, 0.06);
        border-color: rgba(183, 228, 199, 0.25);
        transform: translateY(-2px);
    }

    .icon-nav-link:focus-visible {
        outline: 2px dashed var(--color-gold);
        outline-offset: 2px;
    }

    .icon-nav-link.active {
        color: var(--color-text-on-dark);
        background: var(--color-accent);
        border-color: var(--color-gold);
        box-shadow: var(--shadow-pixel-sm);
    }

    .nav-icon {
        width: 28px;
        height: 28px;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .nav-icon svg {
        width: 22px;
        height: 22px;
        fill: currentColor;
        flex-shrink: 0;
    }

    .nav-label {
        font-size: 12px;
        font-weight: 500;
        white-space: nowrap;
        letter-spacing: 0.3px;
    }

    /* 移动端全屏导航面板 */
    .mobile-nav-panel {
        display: none;
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 99;
        background: var(--color-bg-dark);
        background-image: repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(255, 255, 255, 0.02) 2px,
            rgba(255, 255, 255, 0.02) 4px
        );
        padding: 24px;
        overflow-y: auto;
        border-top: 2px solid var(--color-primary);
    }

    .mobile-nav-panel.is-open {
        display: block;
    }

    .mobile-nav-list {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }

    .mobile-nav-link {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 8px;
        padding: 16px 10px;
        border-radius: var(--radius-md);
        text-decoration: none;
        color: var(--color-text-muted-dark);
        background: rgba(255, 255, 255, 0.04);
        border: 2px solid transparent;
        transition: all var(--transition-base);
    }

    .mobile-nav-link:hover {
        background: rgba(255, 255, 255, 0.08);
        color: var(--color-text-on-dark);
    }

    .mobile-nav-link.active {
        background: var(--color-accent);
        color: var(--color-text-on-dark);
        border-color: var(--color-gold);
    }

    .mobile-nav-link .nav-icon svg {
        width: 28px;
        height: 28px;
    }

    /* ============================================
       面包屑导航区
    ============================================ */
    .breadcrumb-bar {
        background: var(--color-primary-deep);
        border-bottom: 2px solid var(--color-primary);
        padding: 20px 0;
    }

    .breadcrumb {
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 13px;
        color: var(--color-text-muted-dark);
        margin-bottom: 12px;
        flex-wrap: wrap;
    }

    .breadcrumb a {
        color: var(--color-highlight);
        text-decoration: none;
        transition: color var(--transition-fast);
    }

    .breadcrumb a:hover {
        color: var(--color-gold);
    }

    .breadcrumb-sep {
        color: var(--color-text-muted-dark);
        font-size: 11px;
    }

    .breadcrumb-current {
        color: var(--color-text-on-dark);
        font-weight: 500;
    }

    .category-h1 {
        font-size: 2rem;
        font-weight: 700;
        color: var(--color-text-on-dark);
        letter-spacing: 0.5px;
        line-height: 1.4;
    }

    .category-brief {
        font-size: 1rem;
        color: var(--color-text-muted-dark);
        margin-top: 8px;
        max-width: 720px;
        line-height: 1.75;
    }

    /* ============================================
       筛选条件条
    ============================================ */
    .filter-bar {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 10px;
        margin-bottom: 28px;
    }

    .filter-label {
        font-size: 14px;
        font-weight: 600;
        color: var(--color-text-light);
        margin-right: 4px;
        white-space: nowrap;
    }

    .filter-btn {
        display: inline-flex;
        align-items: center;
        gap: 4px;
        padding: 8px 16px;
        font-size: 14px;
        font-weight: 500;
        border-radius: var(--radius-sm);
        background: transparent;
        color: var(--color-text-light);
        border: 2px solid var(--color-border);
        transition: all var(--transition-base);
        white-space: nowrap;
    }

    .filter-btn:hover {
        background: rgba(47, 107, 95, 0.08);
        color: var(--color-primary);
        border-color: var(--color-primary);
    }

    .filter-btn:focus-visible {
        outline: 2px dashed var(--color-focus);
        outline-offset: 2px;
    }

    .filter-btn.active {
        background: var(--color-primary);
        color: var(--color-text-on-dark);
        border-color: var(--color-primary);
        box-shadow: var(--shadow-pixel-sm);
    }

    /* ============================================
       环境卡片网格（主体板块）
    ============================================ */
    .env-card-grid {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
        margin-top: 8px;
    }

    .env-card {
        background: var(--color-bg-card);
        border-radius: var(--radius-lg);
        border: 2px solid var(--color-border-pixel);
        box-shadow: var(--shadow-pixel);
        overflow: hidden;
        transition: all var(--transition-base);
        display: flex;
        flex-direction: column;
    }

    .env-card:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-pixel-lg);
        border-color: var(--color-accent);
    }

    .env-card-image {
        position: relative;
        overflow: hidden;
        aspect-ratio: 16 / 10;
        background: #ded5c2;
        flex-shrink: 0;
    }

    .env-card-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform var(--transition-base);
    }

    .env-card:hover .env-card-image img {
        transform: scale(1.04);
    }

    .env-card-img-tag {
        position: absolute;
        top: 12px;
        left: 12px;
        padding: 4px 10px;
        font-size: 12px;
        font-weight: 600;
        background: rgba(30, 58, 51, 0.85);
        color: var(--color-card-warm);
        border-radius: var(--radius-sm);
        letter-spacing: 0.5px;
    }

    .env-card-body {
        padding: 20px;
        flex: 1;
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .env-card-title {
        font-size: 1.125rem;
        font-weight: 700;
        color: var(--color-text);
        line-height: 1.45;
    }

    .env-card-desc {
        font-size: 14px;
        color: var(--color-text-light);
        line-height: 1.7;
        flex: 1;
    }

    .env-card-tags {
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
        margin-top: 4px;
    }

    .tag {
        display: inline-flex;
        align-items: center;
        gap: 4px;
        padding: 4px 10px;
        font-size: 12px;
        font-weight: 500;
        border-radius: 999px;
        background: rgba(47, 107, 95, 0.12);
        color: var(--color-primary);
        white-space: nowrap;
    }

    .tag--accent {
        background: rgba(201, 111, 74, 0.14);
        color: var(--color-accent);
    }

    .tag--gold {
        background: rgba(227, 179, 65, 0.2);
        color: #8a6a1f;
    }

    .env-card-meta {
        display: flex;
        align-items: center;
        gap: 12px;
        padding-top: 12px;
        border-top: 1px dashed var(--color-border);
        font-size: 13px;
        color: var(--color-text-light);
        margin-top: auto;
    }

    .env-card-meta span {
        display: flex;
        align-items: center;
        gap: 4px;
    }

    .env-card-meta svg {
        width: 14px;
        height: 14px;
        fill: var(--color-primary);
        flex-shrink: 0;
    }

    /* ============================================
       数据徽章（茶室环境标准）
    ============================================ */
    .standard-badge-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
        margin-top: 12px;
    }

    .standard-badge {
        background: var(--color-bg-card);
        border-radius: var(--radius-md);
        padding: 28px 20px;
        text-align: center;
        border: 2px solid var(--color-border-pixel);
        box-shadow: var(--shadow-pixel);
        transition: all var(--transition-base);
        position: relative;
        overflow: hidden;
    }

    .standard-badge::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: var(--gradient-gold);
        opacity: 0.8;
    }

    .standard-badge:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-pixel-lg);
    }

    .standard-badge-value {
        font-size: 2.25rem;
        font-weight: 700;
        color: var(--color-primary);
        letter-spacing: 0.5px;
        line-height: 1.2;
    }

    .standard-badge-label {
        font-size: 14px;
        color: var(--color-text-light);
        margin-top: 6px;
        line-height: 1.5;
    }

    /* ============================================
       横向滚动实拍索引
    ============================================ */
    .scroll-row-wrapper {
        position: relative;
        margin-top: 12px;
    }

    .scroll-row {
        display: flex;
        gap: 18px;
        overflow-x: auto;
        padding-bottom: 14px;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        scrollbar-color: var(--color-primary) transparent;
    }

    .scroll-row::-webkit-scrollbar {
        height: 6px;
    }

    .scroll-row::-webkit-scrollbar-track {
        background: transparent;
    }

    .scroll-row::-webkit-scrollbar-thumb {
        background: var(--color-primary);
        border-radius: 999px;
    }

    .scroll-card {
        flex: 0 0 260px;
        scroll-snap-align: start;
        background: var(--color-bg-card);
        border-radius: var(--radius-md);
        border: 2px solid var(--color-border);
        box-shadow: var(--shadow-pixel-sm);
        overflow: hidden;
        transition: all var(--transition-base);
    }

    .scroll-card:hover {
        transform: translateY(-3px);
        box-shadow: var(--shadow-pixel);
        border-color: var(--color-accent);
    }

    .scroll-card-img {
        aspect-ratio: 16 / 10;
        overflow: hidden;
        background: #ded5c2;
    }

    .scroll-card-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform var(--transition-base);
    }

    .scroll-card:hover .scroll-card-img img {
        transform: scale(1.04);
    }

    .scroll-card-body {
        padding: 14px 16px;
    }

    .scroll-card-title {
        font-size: 15px;
        font-weight: 600;
        color: var(--color-text);
        line-height: 1.5;
    }

    .scroll-card-sub {
        font-size: 13px;
        color: var(--color-text-light);
        margin-top: 4px;
    }

    /* ============================================
       保障说明（隐私与卫生）
    ============================================ */
    .guarantee-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
        margin-top: 12px;
    }

    .guarantee-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        text-align: center;
        padding: 24px 16px;
        background: rgba(255, 255, 255, 0.06);
        border-radius: var(--radius-md);
        border: 2px solid rgba(183, 228, 199, 0.25);
        transition: all var(--transition-base);
    }

    .guarantee-item:hover {
        background: rgba(255, 255, 255, 0.1);
        border-color: var(--color-gold);
        transform: translateY(-2px);
    }

    .guarantee-icon {
        width: 48px;
        height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--color-primary);
        border-radius: var(--radius-sm);
        border: 2px solid var(--color-gold);
    }

    .guarantee-icon svg {
        width: 24px;
        height: 24px;
        fill: var(--color-gold);
    }

    .guarantee-title {
        font-size: 15px;
        font-weight: 600;
        color: var(--color-text-on-dark);
    }

    .guarantee-desc {
        font-size: 13px;
        color: var(--color-text-muted-dark);
        line-height: 1.6;
    }

    /* ============================================
       FAQ 手风琴
    ============================================ */
    .faq-list {
        margin-top: 16px;
        display: flex;
        flex-direction: column;
        gap: 12px;
    }

    .faq-item {
        background: var(--color-bg-card);
        border-radius: var(--radius-md);
        border: 2px solid var(--color-border);
        box-shadow: var(--shadow-pixel-sm);
        overflow: hidden;
        transition: all var(--transition-base);
    }

    .faq-item.is-open {
        border-color: var(--color-primary);
        box-shadow: var(--shadow-pixel);
    }

    .faq-question {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        width: 100%;
        padding: 18px 20px;
        font-size: 15px;
        font-weight: 600;
        color: var(--color-text);
        text-align: left;
        transition: all var(--transition-fast);
    }

    .faq-question:hover {
        background: rgba(47, 107, 95, 0.05);
        color: var(--color-primary);
    }

    .faq-question:focus-visible {
        outline: 2px dashed var(--color-focus);
        outline-offset: -2px;
    }

    .faq-toggle-icon {
        width: 28px;
        height: 28px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--color-primary);
        border-radius: var(--radius-sm);
        flex-shrink: 0;
        transition: all var(--transition-base);
    }

    .faq-toggle-icon svg {
        width: 14px;
        height: 14px;
        fill: var(--color-card-warm);
        transition: transform var(--transition-base);
    }

    .faq-item.is-open .faq-toggle-icon svg {
        transform: rotate(45deg);
    }

    .faq-answer {
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--transition-base) ease;
    }

    .faq-item.is-open .faq-answer {
        max-height: 300px;
    }

    .faq-answer-inner {
        padding: 0 20px 20px;
        font-size: 14px;
        color: var(--color-text-light);
        line-height: 1.75;
    }

    /* ============================================
       轻 CTA
    ============================================ */
    .light-cta {
        background: var(--gradient-dark-card);
        border-radius: var(--radius-lg);
        border: 2px solid var(--color-primary);
        box-shadow: var(--shadow-pixel-lg);
        padding: 48px 40px;
        text-align: center;
    }

    .light-cta-title {
        font-size: 1.5rem;
        font-weight: 700;
        color: var(--color-text-on-dark);
        margin-bottom: 8px;
    }

    .light-cta-desc {
        font-size: 15px;
        color: var(--color-text-muted-dark);
        margin-bottom: 24px;
        max-width: 560px;
        margin-left: auto;
        margin-right: auto;
        line-height: 1.7;
    }

    .light-cta-actions {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 14px;
        flex-wrap: wrap;
    }

    /* ============================================
       Footer 页脚
    ============================================ */
    .site-footer {
        background: var(--color-bg-dark);
        border-top: 2px solid var(--color-primary);
        padding: 48px 0 24px;
        margin-top: auto;
    }

    .site-footer .container {
        padding: 0 24px;
    }

    .footer-grid {
        display: grid;
        grid-template-columns: 2fr 1fr 1fr 1.3fr;
        gap: 32px;
        margin-bottom: 28px;
    }

    .footer-col h4 {
        font-size: 16px;
        font-weight: 600;
        color: var(--color-text-on-dark);
        margin-bottom: 14px;
        letter-spacing: 0.5px;
    }

    .footer-brand-logo {
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 17px;
        font-weight: 700;
        color: var(--color-text-on-dark);
        margin-bottom: 10px;
    }

    .footer-brand-desc {
        font-size: 13px;
        color: var(--color-text-muted-dark);
        line-height: 1.7;
        margin-bottom: 8px;
    }

    .footer-links {
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    .footer-links a {
        font-size: 14px;
        color: var(--color-text-muted-dark);
        text-decoration: none;
        transition: all var(--transition-fast);
        display: inline-flex;
        align-items: center;
        gap: 6px;
    }

    .footer-links a::before {
        content: '';
        width: 4px;
        height: 4px;
        background: var(--color-gold);
        border-radius: 50%;
        flex-shrink: 0;
    }

    .footer-links a:hover {
        color: var(--color-highlight);
        transform: translateX(3px);
    }

    .footer-contact-item {
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 14px;
        color: var(--color-text-muted-dark);
        margin-bottom: 8px;
        line-height: 1.6;
    }

    .footer-contact-item svg {
        width: 16px;
        height: 16px;
        fill: var(--color-gold);
        flex-shrink: 0;
    }

    .footer-bottom {
        border-top: 1px solid rgba(183, 228, 199, 0.18);
        padding-top: 18px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        flex-wrap: wrap;
    }

    .footer-copyright {
        font-size: 13px;
        color: var(--color-text-muted-dark);
    }

    .footer-copyright a {
        color: var(--color-highlight);
    }

    .footer-copyright a:hover {
        color: var(--color-gold);
    }

    .footer-wechat {
        font-size: 13px;
        color: var(--color-text-muted-dark);
        display: flex;
        align-items: center;
        gap: 6px;
    }

    .footer-wechat svg {
        width: 16px;
        height: 16px;
        fill: var(--color-highlight);
    }

    /* ============================================
       响应式断点
    ============================================ */
    @media (max-width: 1024px) {
        .env-card-grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 18px;
        }

        .standard-badge-grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        .guarantee-grid {
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }

        .footer-grid {
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
    }

    @media (max-width: 768px) {
        .header-phone-link {
            font-size: 12px;
        }

        .header-phone-link span {
            display: none;
        }

        .hamburger-btn {
            display: flex;
        }

        .header-nav-grid {
            display: none;
        }

        .mobile-nav-panel {
            display: none;
        }

        .mobile-nav-panel.is-open {
            display: block;
        }

        .section {
            padding: 40px 0;
        }

        .section-title {
            font-size: 1.25rem;
        }

        .category-h1 {
            font-size: 1.6rem;
        }

        .env-card-grid {
            grid-template-columns: 1fr;
            gap: 18px;
        }

        .standard-badge-grid {
            grid-template-columns: 1fr 1fr;
            gap: 12px;
        }

        .guarantee-grid {
            grid-template-columns: 1fr 1fr;
            gap: 12px;
        }

        .scroll-card {
            flex: 0 0 220px;
        }

        .light-cta {
            padding: 32px 20px;
        }

        .light-cta-title {
            font-size: 1.25rem;
        }

        .footer-grid {
            grid-template-columns: 1fr;
            gap: 24px;
        }

        .footer-bottom {
            flex-direction: column;
            align-items: flex-start;
            gap: 8px;
        }

        .mobile-nav-list {
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
        }
    }

    @media (max-width: 520px) {
        .container {
            padding: 0 16px;
        }

        .header-brand-row {
            padding: 6px 16px;
            gap: 8px;
        }

        .brand-logo-text {
            font-size: 15px;
            letter-spacing: 0;
        }

        .header-phone-link {
            display: none;
        }

        .header-actions {
            gap: 8px;
        }

        .btn-sm {
            padding: 6px 12px;
            font-size: 13px;
        }

        .section {
            padding: 32px 0;
        }

        .category-h1 {
            font-size: 1.4rem;
        }

        .section-title {
            font-size: 1.2rem;
        }

        .standard-badge-grid {
            grid-template-columns: 1fr;
            gap: 10px;
        }

        .guarantee-grid {
            grid-template-columns: 1fr;
            gap: 10px;
        }

        .standard-badge-value {
            font-size: 1.75rem;
        }

        .env-card-body {
            padding: 16px;
        }

        .filter-bar {
            gap: 6px;
        }

        .filter-btn {
            padding: 6px 12px;
            font-size: 13px;
        }

        .mobile-nav-list {
            grid-template-columns: repeat(2, 1fr);
        }

        .mobile-nav-link {
            padding: 12px 8px;
        }

        .light-cta {
            padding: 24px 16px;
            border-radius: var(--radius-md);
        }

        .light-cta-actions {
            flex-direction: column;
            width: 100%;
        }

        .light-cta-actions .btn {
            width: 100%;
        }
    }

/* roulang page: category4 */
/* ============================================
           全站设计系统（与首页一致，内页对齐）
           ============================================ */
        :root {
            --color-primary: #2F6B5F;
            --color-primary-deep: #1E3A33;
            --color-bg-dark: #1E3A33;
            --color-card-warm: #F7EDD8;
            --color-accent: #C96F4A;
            --color-gold: #E3B341;
            --color-highlight: #B7E4C7;
            --color-text: #1E2A26;
            --color-text-light: #5A6B63;
            --color-text-on-dark: #F7EDD8;
            --color-text-muted-dark: #A8B8B0;
            --color-border: #D8CFBC;
            --color-border-pixel: #2F6B5F;
            --color-bg-body: #1E3A33;
            --color-bg-card: #F7EDD8;
            --color-bg-input: #FFFDF7;
            --color-focus: #C96F4A;
            --radius-lg: 20px;
            --radius-md: 12px;
            --radius-sm: 8px;
            --shadow-pixel: 4px 4px 0 rgba(0, 0, 0, 0.25);
            --shadow-pixel-sm: 3px 3px 0 rgba(0, 0, 0, 0.22);
            --shadow-pixel-lg: 6px 6px 0 rgba(0, 0, 0, 0.28);
            --transition-fast: 160ms ease;
            --transition-base: 200ms ease;
            --container-max: 1200px;
            --header-height: 64px;
            --nav-height: 76px;
            --font-family: 'MiSans', 'HarmonyOS Sans', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
            --gradient-primary: linear-gradient(135deg, #2F6B5F 0%, #B7E4C7 100%);
            --gradient-gold: linear-gradient(135deg, #E3B341 0%, #F7EDD8 100%);
            --gradient-accent: linear-gradient(135deg, #C96F4A 0%, #E3B341 100%);
            --gradient-dark-card: linear-gradient(135deg, #1E3A33 0%, #2F6B5F 100%);
        }

        /* 基础 reset */
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-family);
            font-size: 16px;
            line-height: 1.75;
            color: var(--color-text);
            background-color: var(--color-bg-body);
            background-image:
                repeating-linear-gradient(
                    0deg,
                    transparent,
                    transparent 2px,
                    rgba(255, 255, 255, 0.012) 2px,
                    rgba(255, 255, 255, 0.012) 4px
                );
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:hover {
            color: var(--color-accent);
        }

        button,
        input,
        textarea,
        select {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
        }

        button {
            cursor: pointer;
            border: none;
            background: none;
        }

        /* ============================================
           容器与基础布局
           ============================================ */
        .container {
            width: 100%;
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 24px;
        }

        main {
            flex: 1;
            width: 100%;
        }

        /* ============================================
           Header / 导航（与首页一致）
           ============================================ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            width: 100%;
            background: var(--color-bg-dark);
            border-bottom: 2px solid var(--color-primary);
            box-shadow: 0 2px 0 rgba(0, 0, 0, 0.2);
        }

        .header-brand-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: var(--header-height);
            padding: 8px 24px;
            gap: 16px;
        }

        .brand-logo-link {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: var(--color-text-on-dark);
            flex-shrink: 0;
        }

        .brand-logo-link:hover {
            color: var(--color-highlight);
        }

        .brand-logo-icon {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--color-primary);
            border-radius: var(--radius-sm);
            border: 2px solid var(--color-gold);
            box-shadow: var(--shadow-pixel-sm);
            flex-shrink: 0;
        }

        .brand-logo-icon svg {
            width: 24px;
            height: 24px;
            fill: var(--color-gold);
        }

        .brand-logo-text {
            font-size: 18px;
            font-weight: 700;
            letter-spacing: 0.5px;
            color: var(--color-text-on-dark);
            white-space: nowrap;
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-shrink: 0;
        }

        .header-phone-link {
            display: flex;
            align-items: center;
            gap: 6px;
            color: var(--color-highlight);
            font-size: 14px;
            font-weight: 600;
            white-space: nowrap;
            transition: color var(--transition-fast);
        }

        .header-phone-link:hover {
            color: var(--color-gold);
        }

        .header-phone-link svg {
            width: 16px;
            height: 16px;
            fill: currentColor;
            flex-shrink: 0;
        }

        /* ============================================
           按钮系统
           ============================================ */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 600;
            text-align: center;
            border-radius: var(--radius-sm);
            padding: 11px 20px;
            font-size: 15px;
            line-height: 1.4;
            transition: all var(--transition-base);
            border: none;
            text-decoration: none;
            position: relative;
        }

        .btn:focus-visible {
            outline: 2px dashed var(--color-focus);
            outline-offset: 3px;
        }

        .btn:active {
            transform: translate(2px, 2px);
            box-shadow: 1px 1px 0 rgba(0, 0, 0, 0.22);
        }

        .btn-primary {
            background: var(--color-primary);
            color: var(--color-text-on-dark);
            box-shadow: var(--shadow-pixel-sm);
            border: 2px solid var(--color-gold);
        }

        .btn-primary:hover {
            background: #3A7D6E;
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-pixel);
        }

        .btn-accent {
            background: var(--color-accent);
            color: #FFFDF7;
            box-shadow: var(--shadow-pixel-sm);
            border: 2px solid #A85A3D;
        }

        .btn-accent:hover {
            background: #D87D58;
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-pixel);
        }

        .btn-gold {
            background: var(--color-gold);
            color: var(--color-text);
            box-shadow: var(--shadow-pixel-sm);
            border: 2px solid #C9A035;
        }

        .btn-gold:hover {
            background: #EBBE55;
            color: var(--color-text);
            transform: translateY(-2px);
            box-shadow: var(--shadow-pixel);
        }

        .btn-outline-light {
            background: transparent;
            color: var(--color-text-on-dark);
            border: 2px solid var(--color-highlight);
            box-shadow: var(--shadow-pixel-sm);
        }

        .btn-outline-light:hover {
            background: var(--color-highlight);
            color: var(--color-primary-deep);
            transform: translateY(-2px);
            box-shadow: var(--shadow-pixel);
        }

        .btn-sm {
            padding: 8px 14px;
            font-size: 14px;
            border-radius: 6px;
        }

        .btn-lg {
            padding: 14px 28px;
            font-size: 17px;
            border-radius: var(--radius-md);
        }

        /* ============================================
           汉堡按钮（移动端）
           ============================================ */
        .hamburger-btn {
            display: none;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 5px;
            width: 44px;
            height: 44px;
            border-radius: var(--radius-sm);
            border: 2px solid var(--color-highlight);
            background: transparent;
            transition: background var(--transition-fast);
            flex-shrink: 0;
        }

        .hamburger-btn:hover {
            background: rgba(183, 228, 199, 0.15);
        }

        .hamburger-btn:focus-visible {
            outline: 2px dashed var(--color-focus);
            outline-offset: 2px;
        }

        .hamburger-line {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--color-highlight);
            border-radius: 1px;
            transition: all var(--transition-base);
        }

        .hamburger-btn[aria-expanded="true"] .hamburger-line:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .hamburger-btn[aria-expanded="true"] .hamburger-line:nth-child(2) {
            opacity: 0;
        }

        .hamburger-btn[aria-expanded="true"] .hamburger-line:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* ============================================
           桌面端图标网格导航
           ============================================ */
        .header-nav-grid {
            background: var(--color-primary-deep);
            border-top: 1px solid rgba(183, 228, 199, 0.25);
            min-height: var(--nav-height);
            display: flex;
            align-items: center;
            padding: 6px 0;
        }

        .header-nav-grid .container {
            padding: 0 16px;
        }

        .icon-nav-list {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 6px;
            flex-wrap: nowrap;
            width: 100%;
        }

        .icon-nav-item {
            flex: 1;
            min-width: 0;
        }

        .icon-nav-link {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 4px;
            padding: 8px 6px;
            border-radius: var(--radius-md);
            color: var(--color-text-muted-dark);
            text-decoration: none;
            transition: all var(--transition-fast);
            border: 2px solid transparent;
            position: relative;
            text-align: center;
        }

        .icon-nav-link:hover {
            color: var(--color-text-on-dark);
            background: rgba(183, 228, 199, 0.08);
            border-color: rgba(183, 228, 199, 0.2);
        }

        .icon-nav-link.active {
            color: var(--color-text-on-dark);
            background: var(--color-primary);
            border-color: var(--color-gold);
            box-shadow: var(--shadow-pixel-sm);
        }

        .icon-nav-link:focus-visible {
            outline: 2px dashed var(--color-focus);
            outline-offset: 2px;
        }

        .nav-icon {
            width: 28px;
            height: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .nav-icon svg {
            width: 22px;
            height: 22px;
            fill: currentColor;
        }

        .nav-label {
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.3px;
            white-space: nowrap;
            line-height: 1.3;
        }

        /* ============================================
           移动端导航面板
           ============================================ */
        .mobile-nav-panel {
            display: none;
            background: var(--color-bg-dark);
            border-top: 2px solid var(--color-primary);
            padding: 20px 0 28px;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            z-index: 99;
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.35);
        }

        .mobile-nav-panel.open {
            display: block;
            animation: slideDown 220ms ease;
        }

        @keyframes slideDown {
            from {
                opacity: 0;
                transform: translateY(-8px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .mobile-nav-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 12px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .mobile-nav-link {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 16px 10px;
            border-radius: var(--radius-md);
            background: rgba(247, 237, 216, 0.05);
            border: 2px solid rgba(183, 228, 199, 0.15);
            color: var(--color-text-on-dark);
            text-decoration: none;
            transition: all var(--transition-fast);
            text-align: center;
            min-height: 88px;
        }

        .mobile-nav-link:hover {
            background: var(--color-primary);
            border-color: var(--color-gold);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-pixel-sm);
        }

        .mobile-nav-link.active {
            background: var(--color-primary);
            border-color: var(--color-gold);
            color: #fff;
            box-shadow: var(--shadow-pixel-sm);
        }

        .mobile-nav-link .nav-icon {
            width: 32px;
            height: 32px;
        }

        .mobile-nav-link .nav-icon svg {
            width: 26px;
            height: 26px;
        }

        .mobile-nav-link .nav-label {
            font-size: 13px;
            font-weight: 600;
        }

        .mobile-nav-footer-links {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 18px;
            padding-top: 16px;
            border-top: 1px solid rgba(183, 228, 199, 0.15);
        }

        .mobile-nav-footer-links a {
            color: var(--color-highlight);
            font-size: 14px;
            font-weight: 600;
        }

        /* ============================================
           面包屑
           ============================================ */
        .breadcrumb-section {
            background: var(--color-primary-deep);
            border-bottom: 1px solid rgba(183, 228, 199, 0.2);
            padding: 14px 0;
        }

        .breadcrumb-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--color-text-muted-dark);
            flex-wrap: wrap;
        }

        .breadcrumb-nav a {
            color: var(--color-highlight);
            font-weight: 500;
        }

        .breadcrumb-nav a:hover {
            color: var(--color-gold);
        }

        .breadcrumb-separator {
            color: var(--color-text-muted-dark);
            font-size: 12px;
            user-select: none;
        }

        .breadcrumb-current {
            color: var(--color-text-on-dark);
            font-weight: 600;
        }

        /* ============================================
           页面 H1 区域
           ============================================ */
        .page-title-section {
            padding: 48px 0 28px;
            background: var(--color-bg-dark);
        }

        .page-title-section h1 {
            font-size: 32px;
            font-weight: 700;
            color: var(--color-text-on-dark);
            margin: 0 0 12px;
            line-height: 1.3;
            letter-spacing: 0.5px;
        }

        .page-title-desc {
            font-size: 16px;
            color: var(--color-text-muted-dark);
            max-width: 720px;
            margin: 0;
            line-height: 1.75;
        }

        /* ============================================
           筛选条件条
           ============================================ */
        .filter-bar-section {
            padding: 20px 0 8px;
            background: var(--color-bg-dark);
        }

        .filter-bar {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            background: rgba(247, 237, 216, 0.06);
            border: 1px solid rgba(183, 228, 199, 0.2);
            border-radius: var(--radius-md);
            padding: 12px 16px;
        }

        .filter-label {
            font-size: 14px;
            font-weight: 600;
            color: var(--color-highlight);
            white-space: nowrap;
            margin-right: 4px;
        }

        .filter-chip {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            padding: 7px 14px;
            font-size: 13px;
            font-weight: 600;
            border-radius: 20px;
            border: 2px solid rgba(183, 228, 199, 0.3);
            background: transparent;
            color: var(--color-text-muted-dark);
            transition: all var(--transition-fast);
            cursor: pointer;
            white-space: nowrap;
        }

        .filter-chip:hover {
            border-color: var(--color-gold);
            color: var(--color-gold);
            background: rgba(227, 179, 65, 0.08);
        }

        .filter-chip.active {
            background: var(--color-gold);
            border-color: var(--color-gold);
            color: var(--color-primary-deep);
            font-weight: 700;
        }

        .filter-chip:focus-visible {
            outline: 2px dashed var(--color-focus);
            outline-offset: 2px;
        }

        /* ============================================
           区域卡片列表
           ============================================ */
        .area-cards-section {
            padding: 28px 0 40px;
            background: var(--color-bg-dark);
        }

        .area-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            border: 3px solid var(--color-border-pixel);
            box-shadow: var(--shadow-pixel);
            overflow: hidden;
            transition: all var(--transition-base);
            height: 100%;
            display: flex;
            flex-direction: column;
            position: relative;
        }

        .area-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-pixel-lg);
            border-color: var(--color-gold);
        }

        .area-card-img-wrap {
            position: relative;
            aspect-ratio: 16/9;
            overflow: hidden;
            background: var(--color-primary-deep);
        }

        .area-card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-base);
        }

        .area-card:hover .area-card-img-wrap img {
            transform: scale(1.04);
        }

        .area-card-badge {
            position: absolute;
            top: 10px;
            left: 10px;
            background: var(--color-accent);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: var(--radius-sm);
            z-index: 2;
            box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.25);
        }

        .area-card-body {
            padding: 18px 20px 20px;
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .area-card-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--color-text);
            margin: 0;
            line-height: 1.4;
        }

        .area-card-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }

        .area-card-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            padding: 3px 8px;
            border-radius: 4px;
            background: rgba(47, 107, 95, 0.1);
            color: var(--color-primary);
            border: 1px solid rgba(47, 107, 95, 0.25);
        }

        .area-card-tag.tag-accent {
            background: rgba(201, 111, 74, 0.1);
            color: var(--color-accent);
            border-color: rgba(201, 111, 74, 0.25);
        }

        .area-card-desc {
            font-size: 14px;
            color: var(--color-text-light);
            line-height: 1.65;
            margin: 0;
            flex: 1;
        }

        .area-card-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
            padding-top: 12px;
            border-top: 1px solid var(--color-border);
            flex-wrap: wrap;
        }

        .area-card-studio-count {
            font-size: 14px;
            font-weight: 700;
            color: var(--color-primary);
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .area-card-studio-count svg {
            width: 16px;
            height: 16px;
            fill: currentColor;
        }

        /* ============================================
           预约步骤板块
           ============================================ */
        .steps-section {
            padding: 48px 0;
            background: var(--color-bg-dark);
            position: relative;
        }

        .steps-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient-gold);
            opacity: 0.5;
        }

        .section-heading-light {
            text-align: left;
            margin-bottom: 28px;
        }

        .section-heading-light h2 {
            font-size: 26px;
            font-weight: 700;
            color: var(--color-text-on-dark);
            margin: 0 0 6px;
            line-height: 1.35;
        }

        .section-heading-light p {
            font-size: 15px;
            color: var(--color-text-muted-dark);
            margin: 0;
        }

        .step-card {
            background: rgba(247, 237, 216, 0.07);
            border: 2px solid rgba(183, 228, 199, 0.22);
            border-radius: var(--radius-md);
            padding: 22px 20px;
            height: 100%;
            transition: all var(--transition-base);
            position: relative;
        }

        .step-card:hover {
            background: rgba(247, 237, 216, 0.11);
            border-color: var(--color-gold);
            transform: translateY(-3px);
            box-shadow: var(--shadow-pixel-sm);
        }

        .step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            font-size: 20px;
            font-weight: 700;
            color: var(--color-primary-deep);
            background: var(--color-gold);
            border-radius: var(--radius-sm);
            box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.25);
            margin-bottom: 12px;
            font-family: 'Courier New', monospace;
        }

        .step-card h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--color-text-on-dark);
            margin: 0 0 6px;
            line-height: 1.4;
        }

        .step-card p {
            font-size: 14px;
            color: var(--color-text-muted-dark);
            margin: 0;
            line-height: 1.65;
        }

        /* ============================================
           数据徽章板块
           ============================================ */
        .stats-section {
            padding: 40px 0;
            background: var(--color-bg-dark);
        }

        .stat-badge-card {
            background: var(--gradient-dark-card);
            border: 2px solid rgba(227, 179, 65, 0.5);
            border-radius: var(--radius-md);
            padding: 24px 18px;
            text-align: center;
            box-shadow: var(--shadow-pixel-sm);
            transition: all var(--transition-base);
            height: 100%;
        }

        .stat-badge-card:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-pixel);
            border-color: var(--color-gold);
        }

        .stat-badge-number {
            font-size: 38px;
            font-weight: 700;
            color: var(--color-gold);
            font-family: 'Courier New', monospace;
            line-height: 1.2;
            margin-bottom: 6px;
            letter-spacing: 1px;
        }

        .stat-badge-label {
            font-size: 14px;
            color: var(--color-highlight);
            font-weight: 600;
        }

        /* ============================================
           预约时段说明
           ============================================ */
        .schedule-section {
            padding: 44px 0;
            background: var(--color-bg-dark);
        }

        .schedule-card {
            background: var(--color-bg-card);
            border-radius: var(--radius-lg);
            border: 3px solid var(--color-border-pixel);
            box-shadow: var(--shadow-pixel);
            padding: 28px 28px 24px;
            height: 100%;
        }

        .schedule-card h3 {
            font-size: 20px;
            font-weight: 700;
            color: var(--color-text);
            margin: 0 0 14px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .schedule-card h3 svg {
            width: 22px;
            height: 22px;
            fill: var(--color-primary);
            flex-shrink: 0;
        }

        .schedule-list {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .schedule-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            padding: 10px 0;
            border-bottom: 1px solid var(--color-border);
            font-size: 15px;
            color: var(--color-text);
            line-height: 1.6;
        }

        .schedule-list li:last-child {
            border-bottom: none;
        }

        .schedule-list li::before {
            content: '';
            width: 8px;
            height: 8px;
            background: var(--color-accent);
            border-radius: 2px;
            flex-shrink: 0;
            margin-top: 8px;
            box-shadow: 1px 1px 0 rgba(0, 0, 0, 0.2);
        }

        /* ============================================
           FAQ 手风琴
           ============================================ */
        .faq-section {
            padding: 44px 0 52px;
            background: var(--color-bg-dark);
        }

        .faq-accordion {
            max-width: 860px;
            margin: 0 auto;
        }

        .faq-item {
            background: rgba(247, 237, 216, 0.06);
            border: 2px solid rgba(183, 228, 199, 0.2);
            border-radius: var(--radius-md);
            margin-bottom: 12px;
            overflow: hidden;
            transition: all var(--transition-base);
        }

        .faq-item:hover {
            border-color: rgba(183, 228, 199, 0.35);
        }

        .faq-item.open {
            border-color: var(--color-gold);
            background: rgba(247, 237, 216, 0.09);
            box-shadow: var(--shadow-pixel-sm);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 14px;
            padding: 18px 20px;
            cursor: pointer;
            text-align: left;
            width: 100%;
            color: var(--color-text-on-dark);
            font-size: 16px;
            font-weight: 600;
            line-height: 1.5;
            transition: color var(--transition-fast);
            position: relative;
            background: none;
            border: none;
        }

        .faq-question:hover {
            color: var(--color-gold);
        }

        .faq-question:focus-visible {
            outline: 2px dashed var(--color-focus);
            outline-offset: -2px;
            border-radius: var(--radius-md);
        }

        .faq-arrow {
            width: 28px;
            height: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(183, 228, 199, 0.12);
            border-radius: 4px;
            flex-shrink: 0;
            transition: transform var(--transition-base);
        }

        .faq-arrow svg {
            width: 14px;
            height: 14px;
            fill: var(--color-gold);
        }

        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-base);
        }

        .faq-item.open .faq-answer {
            max-height: 260px;
        }

        .faq-answer-content {
            padding: 0 20px 18px;
            font-size: 15px;
            color: var(--color-text-muted-dark);
            line-height: 1.7;
        }

        .faq-answer-content p {
            margin: 0;
        }

        /* ============================================
           轻CTA板块
           ============================================ */
        .cta-section {
            padding: 48px 0 56px;
            background: var(--color-bg-dark);
        }

        .cta-light-card {
            background: var(--gradient-dark-card);
            border: 2px solid rgba(227, 179, 65, 0.45);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-pixel-lg);
            padding: 32px 32px 28px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-light-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--gradient-gold);
            opacity: 0.7;
        }

        .cta-light-card h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--color-text-on-dark);
            margin: 0 0 8px;
            line-height: 1.4;
        }

        .cta-light-card p {
            font-size: 15px;
            color: var(--color-text-muted-dark);
            margin: 0 0 22px;
            line-height: 1.7;
        }

        .cta-light-actions {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 14px;
            flex-wrap: wrap;
        }

        /* ============================================
           更多区域按钮
           ============================================ */
        .view-more-section {
            padding: 0 0 24px;
            background: var(--color-bg-dark);
            text-align: center;
        }

        /* ============================================
           页脚（与首页一致）
           ============================================ */
        .site-footer {
            background: var(--color-primary-deep);
            border-top: 3px solid var(--color-primary);
            padding: 48px 0 0;
            color: var(--color-text-muted-dark);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 32px;
            padding-bottom: 32px;
        }

        .footer-brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 12px;
        }

        .footer-brand-logo .brand-logo-icon {
            width: 36px;
            height: 36px;
        }

        .footer-brand-logo .brand-logo-icon svg {
            width: 20px;
            height: 20px;
        }

        .footer-brand-logo span:last-child {
            font-size: 17px;
            font-weight: 700;
            color: var(--color-text-on-dark);
        }

        .footer-brand-desc {
            font-size: 14px;
            line-height: 1.7;
            color: var(--color-text-muted-dark);
            margin: 0 0 8px;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: var(--color-highlight);
            margin: 0 0 14px;
            letter-spacing: 0.5px;
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-links a {
            color: var(--color-text-muted-dark);
            font-size: 14px;
            transition: color var(--transition-fast);
            line-height: 1.5;
        }

        .footer-links a:hover {
            color: var(--color-gold);
        }

        .footer-contact-item {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            font-size: 14px;
            color: var(--color-text-muted-dark);
            line-height: 1.6;
            margin-bottom: 8px;
        }

        .footer-contact-item svg {
            width: 16px;
            height: 16px;
            fill: var(--color-gold);
            flex-shrink: 0;
            margin-top: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(183, 228, 199, 0.15);
            padding: 16px 0 20px;
            text-align: center;
            font-size: 13px;
            color: var(--color-text-muted-dark);
        }

        .footer-bottom a {
            color: var(--color-highlight);
        }

        .footer-bottom a:hover {
            color: var(--color-gold);
        }

        /* ============================================
           响应式断点
           ============================================ */
        @media (max-width: 1024px) {
            .header-phone-link {
                font-size: 13px;
            }

            .icon-nav-link {
                padding: 7px 4px;
            }

            .nav-label {
                font-size: 11px;
            }

            .nav-icon svg {
                width: 20px;
                height: 20px;
            }

            .page-title-section h1 {
                font-size: 28px;
            }

            .footer-grid {
                grid-template-columns: 1.8fr 1fr 1fr;
                gap: 24px;
            }

            .footer-col:last-child {
                grid-column: span 3;
            }

            .area-card-title {
                font-size: 16px;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 16px;
            }

            .header-brand-row {
                padding: 8px 16px;
                min-height: 56px;
            }

            .header-phone-link {
                display: none;
            }

            .hamburger-btn {
                display: flex;
            }

            .header-nav-grid {
                display: none;
            }

            .brand-logo-text {
                font-size: 16px;
            }

            .page-title-section {
                padding: 32px 0 20px;
            }

            .page-title-section h1 {
                font-size: 24px;
            }

            .page-title-desc {
                font-size: 15px;
                line-height: 1.65;
            }

            .section-heading-light h2 {
                font-size: 22px;
            }

            .steps-section {
                padding: 36px 0;
            }

            .step-card {
                padding: 18px 16px;
                margin-bottom: 12px;
            }

            .stats-section {
                padding: 32px 0;
            }

            .stat-badge-card {
                margin-bottom: 12px;
            }

            .stat-badge-number {
                font-size: 30px;
            }

            .schedule-section {
                padding: 32px 0;
            }

            .schedule-card {
                padding: 20px 18px;
                margin-bottom: 16px;
            }

            .faq-section {
                padding: 32px 0 36px;
            }

            .faq-question {
                font-size: 15px;
                padding: 14px 16px;
            }

            .cta-section {
                padding: 36px 0 40px;
            }

            .cta-light-card {
                padding: 24px 20px;
            }

            .cta-light-card h2 {
                font-size: 20px;
            }

            .filter-bar {
                padding: 10px 12px;
                gap: 8px;
            }

            .filter-label {
                font-size: 13px;
            }

            .filter-chip {
                font-size: 12px;
                padding: 5px 11px;
            }

            .area-cards-section {
                padding: 20px 0 28px;
            }

            .area-card-body {
                padding: 14px 16px 16px;
            }

            .area-card-desc {
                font-size: 13px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
                padding-bottom: 20px;
            }

            .footer-col:last-child {
                grid-column: span 1;
            }

            .site-footer {
                padding: 32px 0 0;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 12px;
            }

            .header-brand-row {
                padding: 6px 12px;
                gap: 10px;
            }

            .brand-logo-icon {
                width: 34px;
                height: 34px;
            }

            .brand-logo-icon svg {
                width: 20px;
                height: 20px;
            }

            .brand-logo-text {
                font-size: 14px;
                letter-spacing: 0.2px;
            }

            .header-actions {
                gap: 8px;
            }

            .btn-sm {
                padding: 6px 10px;
                font-size: 12px;
            }

            .hamburger-btn {
                width: 38px;
                height: 38px;
                gap: 4px;
            }

            .hamburger-line {
                width: 18px;
                height: 2px;
            }

            .page-title-section {
                padding: 24px 0 16px;
            }

            .page-title-section h1 {
                font-size: 20px;
                line-height: 1.4;
            }

            .page-title-desc {
                font-size: 14px;
                line-height: 1.6;
            }

            .breadcrumb-section {
                padding: 10px 0;
            }

            .breadcrumb-nav {
                font-size: 12px;
                gap: 5px;
            }

            .section-heading-light {
                margin-bottom: 18px;
            }

            .section-heading-light h2 {
                font-size: 19px;
            }

            .section-heading-light p {
                font-size: 14px;
            }

            .step-number {
                width: 34px;
                height: 34px;
                font-size: 16px;
                margin-bottom: 8px;
            }

            .step-card h3 {
                font-size: 15px;
            }

            .step-card p {
                font-size: 13px;
            }

            .stat-badge-number {
                font-size: 26px;
            }

            .stat-badge-label {
                font-size: 12px;
            }

            .area-card-title {
                font-size: 15px;
            }

            .area-card-tag {
                font-size: 11px;
                padding: 2px 7px;
            }

            .cta-light-actions {
                gap: 10px;
            }

            .cta-light-actions .btn {
                font-size: 14px;
                padding: 10px 16px;
            }

            .faq-question {
                font-size: 14px;
                padding: 12px 14px;
            }

            .faq-answer-content {
                padding: 0 14px 14px;
                font-size: 14px;
            }

            .mobile-nav-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 8px;
            }

            .mobile-nav-link {
                padding: 12px 8px;
                min-height: 72px;
                gap: 5px;
            }

            .mobile-nav-link .nav-icon svg {
                width: 22px;
                height: 22px;
            }

            .mobile-nav-link .nav-label {
                font-size: 11px;
            }

            .mobile-nav-footer-links {
                gap: 12px;
            }

            .mobile-nav-footer-links a {
                font-size: 12px;
            }
        }

/* roulang page: category3 */
/* ============================================
 :root 设计变量
 ============================================ */
:root {
 --color-primary: #2F6B5F;
 --color-primary-deep: #1E3A33;
 --color-bg-dark: #1E3A33;
 --color-card-warm: #F7EDD8;
 --color-accent: #C96F4A;
 --color-gold: #E3B341;
 --color-highlight: #B7E4C7;
 --color-text: #1E2A26;
 --color-text-light: #5A6B63;
 --color-text-on-dark: #F7EDD8;
 --color-text-muted-dark: #A8B8B0;
 --color-border: #D8CFBC;
 --color-border-pixel: #2F6B5F;
 --color-bg-body: #1E3A33;
 --color-bg-card: #F7EDD8;
 --color-bg-input: #FFFDF7;
 --color-focus: #C96F4A;
 --radius-lg: 20px;
 --radius-md: 12px;
 --radius-sm: 8px;
 --shadow-pixel: 4px 4px 0 rgba(0, 0, 0, 0.25);
 --shadow-pixel-sm: 3px 3px 0 rgba(0, 0, 0, 0.22);
 --shadow-pixel-lg: 6px 6px 0 rgba(0, 0, 0, 0.28);
 --transition-fast: 160ms ease;
 --transition-base: 200ms ease;
 --container-max: 1200px;
 --header-height: 64px;
 --nav-height: 76px;
 --font-family: 'MiSans', 'HarmonyOS Sans', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
 --gradient-primary: linear-gradient(135deg, #2F6B5F 0%, #B7E4C7 100%);
 --gradient-gold: linear-gradient(135deg, #E3B341 0%, #F7EDD8 100%);
 --gradient-accent: linear-gradient(135deg, #C96F4A 0%, #E3B341 100%);
 --gradient-dark-card: linear-gradient(135deg, #1E3A33 0%, #2F6B5F 100%);
}
/* ============================================
 基础重置
 ============================================ */
html {
 scroll-behavior: smooth;
 -webkit-text-size-adjust: 100%;
 box-sizing: border-box;
}
*, *::before, *::after {
 box-sizing: inherit;
}
body {
 font-family: var(--font-family);
 font-size: 16px;
 line-height: 1.75;
 color: var(--color-text);
 background-color: var(--color-bg-body);
 background-image: 
  repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255,255,255,0.012) 2px, rgba(255,255,255,0.012) 4px);
 min-height: 100vh;
 display: flex;
 flex-direction: column;
 -webkit-font-smoothing: antialiased;
 -moz-osx-font-smoothing: grayscale;
 margin: 0;
}
img {
 max-width: 100%;
 height: auto;
 display: block;
}
a {
 color: var(--color-primary);
 text-decoration: none;
 transition: color var(--transition-fast);
}
a:hover {
 color: var(--color-accent);
}
button, input, textarea, select {
 font-family: inherit;
 font-size: inherit;
 line-height: inherit;
}
button {
 cursor: pointer;
 border: none;
 background: none;
}
h1, h2, h3, h4 {
 margin: 0;
 line-height: 1.35;
 font-weight: 700;
}
p {
 margin: 0;
}
ul {
 margin: 0;
 padding: 0;
 list-style: none;
}
/* ============================================
 容器与基础布局
 ============================================ */
.container {
 width: 100%;
 max-width: var(--container-max);
 margin: 0 auto;
 padding: 0 20px;
}
main {
 flex: 1;
 width: 100%;
 display: block;
}
/* ============================================
 Header / 导航
 ============================================ */
.site-header {
 position: sticky;
 top: 0;
 z-index: 100;
 width: 100%;
 background: var(--color-bg-dark);
 border-bottom: 2px solid var(--color-primary);
 box-shadow: 0 2px 0 rgba(0,0,0,0.2);
}
.header-brand-row {
 display: flex;
 align-items: center;
 justify-content: space-between;
 min-height: var(--header-height);
 padding: 8px 20px;
 gap: 16px;
}
.brand-logo-link {
 display: flex;
 align-items: center;
 gap: 10px;
 text-decoration: none;
 color: var(--color-text-on-dark);
 flex-shrink: 0;
}
.brand-logo-icon {
 width: 40px;
 height: 40px;
 display: flex;
 align-items: center;
 justify-content: center;
 background: var(--color-primary);
 border-radius: var(--radius-sm);
 border: 2px solid var(--color-gold);
 box-shadow: var(--shadow-pixel-sm);
 flex-shrink: 0;
}
.brand-logo-icon svg {
 width: 24px;
 height: 24px;
 fill: var(--color-gold);
}
.brand-logo-text {
 font-size: 18px;
 font-weight: 700;
 letter-spacing: 0.5px;
 color: var(--color-text-on-dark);
 white-space: nowrap;
}
.header-actions {
 display: flex;
 align-items: center;
 gap: 14px;
 flex-shrink: 0;
}
.header-phone-link {
 display: flex;
 align-items: center;
 gap: 6px;
 color: var(--color-highlight);
 font-size: 14px;
 font-weight: 600;
 text-decoration: none;
 transition: color var(--transition-fast);
}
.header-phone-link:hover {
 color: var(--color-gold);
}
.header-phone-link svg {
 width: 18px;
 height: 18px;
 fill: currentColor;
}
.btn {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 font-weight: 700;
 border-radius: var(--radius-sm);
 padding: 10px 18px;
 font-size: 14px;
 line-height: 1.4;
 border: 2px solid transparent;
 transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast), filter var(--transition-fast);
 text-decoration: none;
 white-space: nowrap;
}
.btn:focus-visible {
 outline: 2px dashed var(--color-focus);
 outline-offset: 3px;
}
.btn:active {
 transform: translateY(1px);
}
.btn-primary {
 background: var(--color-accent);
 color: #FFFDF7;
 border-color: var(--color-accent);
 box-shadow: var(--shadow-pixel-sm);
}
.btn-primary:hover {
 background: #B85F3D;
 border-color: #B85F3D;
 color: #FFFDF7;
 filter: brightness(1.08);
 box-shadow: var(--shadow-pixel);
}
.btn-outline-dark {
 background: transparent;
 color: var(--color-text-on-dark);
 border-color: var(--color-highlight);
}
.btn-outline-dark:hover {
 background: var(--color-highlight);
 color: var(--color-text);
}
.btn-sm {
 padding: 8px 14px;
 font-size: 13px;
}
.hamburger-btn {
 display: none;
 flex-direction: column;
 align-items: center;
 justify-content: center;
 gap: 4px;
 width: 40px;
 height: 40px;
 background: var(--color-primary);
 border-radius: var(--radius-sm);
 border: 2px solid var(--color-gold);
 box-shadow: var(--shadow-pixel-sm);
 padding: 0;
 z-index: 110;
}
.hamburger-line {
 display: block;
 width: 20px;
 height: 2px;
 background: var(--color-gold);
 border-radius: 2px;
 transition: transform var(--transition-fast), opacity var(--transition-fast);
}
.hamburger-btn[aria-expanded="true"] .hamburger-line:nth-child(1) {
 transform: translateY(6px) rotate(45deg);
}
.hamburger-btn[aria-expanded="true"] .hamburger-line:nth-child(2) {
 opacity: 0;
}
.hamburger-btn[aria-expanded="true"] .hamburger-line:nth-child(3) {
 transform: translateY(-6px) rotate(-45deg);
}
/* 桌面端图标网格导航 */
.header-nav-grid {
 background: rgba(30, 58, 51, 0.96);
 border-top: 1px solid rgba(183, 228, 199, 0.28);
}
.header-nav-grid .container {
 padding-top: 8px;
 padding-bottom: 8px;
}
.icon-nav-list {
 display: grid;
 grid-template-columns: repeat(8, 1fr);
 gap: 8px;
}
.icon-nav-item {
 display: flex;
}
.icon-nav-link {
 display: flex;
 flex-direction: column;
 align-items: center;
 gap: 4px;
 padding: 8px 4px;
 border-radius: var(--radius-sm);
 text-decoration: none;
 color: var(--color-text-muted-dark);
 font-size: 12px;
 font-weight: 600;
 transition: background-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
 min-width: 0;
}
.icon-nav-link:hover {
 background: rgba(183, 228, 199, 0.14);
 color: var(--color-text-on-dark);
}
.icon-nav-link.active {
 background: var(--color-card-warm);
 color: var(--color-primary);
 box-shadow: inset 0 0 0 2px var(--color-gold), var(--shadow-pixel-sm);
}
.nav-icon {
 width: 28px;
 height: 28px;
 display: flex;
 align-items: center;
 justify-content: center;
 flex-shrink: 0;
}
.nav-icon svg {
 width: 22px;
 height: 22px;
 fill: currentColor;
}
.nav-label {
 white-space: nowrap;
 overflow: hidden;
 text-overflow: ellipsis;
 max-width: 100%;
}
/* 移动端全屏面板 */
.mobile-panel {
 display: none;
 position: fixed;
 inset: 0;
 top: var(--header-height);
 background: var(--color-bg-dark);
 z-index: 95;
 padding: 24px 20px;
 overflow-y: auto;
 animation: fadeIn 0.2s ease;
}
.mobile-panel.is-open {
 display: block;
}
.mobile-panel-list {
 display: grid;
 grid-template-columns: repeat(3, 1fr);
 gap: 14px;
}
.mobile-panel-item {
 display: flex;
 flex-direction: column;
 align-items: center;
 gap: 6px;
 padding: 14px 8px;
 background: rgba(247, 237, 216, 0.06);
 border-radius: var(--radius-md);
 text-decoration: none;
 color: var(--color-text-on-dark);
 transition: background-color var(--transition-fast), transform var(--transition-fast);
}
.mobile-panel-item:hover,
.mobile-panel-item.active {
 background: var(--color-card-warm);
 color: var(--color-primary);
 transform: translateY(-2px);
}
.mobile-panel-item .nav-icon {
 width: 36px;
 height: 36px;
}
.mobile-panel-item .nav-icon svg {
 width: 28px;
 height: 28px;
}
.mobile-panel-item .nav-label {
 font-size: 13px;
 font-weight: 600;
}
.mobile-quick-actions {
 margin-top: 24px;
 display: grid;
 grid-template-columns: 1fr 1fr;
 gap: 12px;
}
@keyframes fadeIn {
 from { opacity: 0; }
 to { opacity: 1; }
}
/* ============================================
 面包屑
 ============================================ */
.breadcrumb-section {
 background: rgba(30, 58, 51, 0.6);
 border-bottom: 1px solid rgba(183, 228, 199, 0.18);
 padding: 12px 0;
}
.breadcrumb {
 display: flex;
 align-items: center;
 gap: 8px;
 font-size: 14px;
 color: var(--color-text-muted-dark);
 flex-wrap: wrap;
}
.breadcrumb a {
 color: var(--color-highlight);
}
.breadcrumb a:hover {
 color: var(--color-gold);
}
.breadcrumb-separator {
 color: var(--color-accent);
 font-weight: 700;
}
/* ============================================
 分类页头部
 ============================================ */
.page-head-section {
 padding: 36px 0 24px;
}
.page-head-card {
 background: var(--color-card-warm);
 border-radius: var(--radius-lg);
 padding: 28px 30px;
 border: 2px solid var(--color-border-pixel);
 box-shadow: var(--shadow-pixel);
}
.page-head-card h1 {
 font-size: 32px;
 color: var(--color-primary-deep);
 margin-bottom: 12px;
}
.page-head-desc {
 font-size: 16px;
 color: var(--color-text-light);
 line-height: 1.75;
 max-width: 860px;
}
/* ============================================
 筛选条
 ============================================ */
.filter-section {
 padding: 16px 0 8px;
}
.filter-card {
 background: #FFFDF7;
 border-radius: var(--radius-md);
 padding: 18px 20px;
 border: 2px solid var(--color-border);
 box-shadow: var(--shadow-pixel-sm);
 display: flex;
 flex-direction: column;
 gap: 14px;
}
.filter-row {
 display: flex;
 flex-wrap: wrap;
 align-items: center;
 gap: 10px;
}
.filter-label {
 font-size: 14px;
 font-weight: 700;
 color: var(--color-primary-deep);
 min-width: 64px;
}
.filter-tags {
 display: flex;
 flex-wrap: wrap;
 gap: 8px;
}
.filter-chip {
 padding: 6px 14px;
 border-radius: 999px;
 background: var(--color-bg-card);
 border: 2px solid var(--color-border);
 color: var(--color-text);
 font-size: 13px;
 font-weight: 600;
 transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}
.filter-chip:hover {
 border-color: var(--color-primary);
 color: var(--color-primary);
}
.filter-chip.is-active {
 background: var(--color-primary);
 border-color: var(--color-primary);
 color: #FFFDF7;
}
.filter-select {
 padding: 8px 14px;
 border-radius: var(--radius-sm);
 border: 2px solid var(--color-border);
 background: var(--color-bg-input);
 color: var(--color-text);
 font-size: 14px;
 min-width: 140px;
}
.filter-select:focus {
 border-color: var(--color-focus);
 outline: 2px dashed var(--color-focus);
 outline-offset: 2px;
}
/* ============================================
 评价卡片列表
 ============================================ */
.reviews-section {
 padding: 20px 0 36px;
}
.reviews-grid {
 display: grid;
 grid-template-columns: repeat(3, 1fr);
 gap: 20px;
}
.review-card {
 background: var(--color-card-warm);
 border-radius: var(--radius-lg);
 padding: 22px;
 border: 2px solid var(--color-border-pixel);
 box-shadow: var(--shadow-pixel);
 transition: transform var(--transition-base), box-shadow var(--transition-base);
 display: flex;
 flex-direction: column;
 gap: 12px;
}
.review-card:hover {
 transform: translateY(-4px);
 box-shadow: var(--shadow-pixel-lg);
}
.review-top {
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 10px;
}
.review-stars {
 display: flex;
 align-items: center;
 gap: 1px;
}
.review-star {
 width: 18px;
 height: 18px;
 fill: var(--color-gold);
}
.review-star.empty {
 fill: #D8CFBC;
}
.review-region-tag {
 background: var(--color-primary);
 color: #FFFDF7;
 font-size: 12px;
 font-weight: 700;
 padding: 3px 10px;
 border-radius: 999px;
}
.review-scene {
 font-size: 13px;
 color: var(--color-accent);
 font-weight: 600;
}
.review-content {
 font-size: 15px;
 line-height: 1.7;
 color: var(--color-text);
}
.review-footer {
 display: flex;
 align-items: center;
 justify-content: space-between;
 font-size: 13px;
 color: var(--color-text-light);
 border-top: 1px dashed var(--color-border);
 padding-top: 10px;
 margin-top: auto;
}
.review-date {
 color: var(--color-text-light);
}
.review-anonymous {
 font-weight: 600;
 color: var(--color-text-light);
}
/* ============================================
 数据徽章
 ============================================ */
.stats-section {
 padding: 28px 0 36px;
}
.stats-grid {
 display: grid;
 grid-template-columns: repeat(4, 1fr);
 gap: 16px;
}
.stat-badge {
 background: var(--gradient-dark-card);
 border-radius: var(--radius-md);
 padding: 20px 16px;
 text-align: center;
 border: 2px solid var(--color-gold);
 box-shadow: var(--shadow-pixel);
 transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.stat-badge:hover {
 transform: translateY(-3px);
 box-shadow: var(--shadow-pixel-lg);
}
.stat-number {
 font-size: 32px;
 font-weight: 700;
 color: var(--color-gold);
 line-height: 1.2;
}
.stat-label {
 font-size: 14px;
 color: var(--color-text-muted-dark);
 margin-top: 6px;
}
/* ============================================
 真实评价规范
 ============================================ */
.standard-section {
 padding: 28px 0 36px;
}
.standard-card {
 background: var(--color-card-warm);
 border-radius: var(--radius-lg);
 border: 2px solid var(--color-border-pixel);
 box-shadow: var(--shadow-pixel);
 padding: 28px 30px;
 display: grid;
 grid-template-columns: 1fr 1fr;
 gap: 28px;
 align-items: center;
}
.standard-content h2 {
 font-size: 24px;
 color: var(--color-primary-deep);
 margin-bottom: 14px;
}
.standard-content p {
 font-size: 15px;
 color: var(--color-text-light);
 margin-bottom: 12px;
 line-height: 1.75;
}
.standard-list {
 list-style: none;
 display: flex;
 flex-direction: column;
 gap: 8px;
}
.standard-list li {
 display: flex;
 align-items: flex-start;
 gap: 8px;
 font-size: 14px;
 color: var(--color-text);
}
.standard-list svg {
 width: 18px;
 height: 18px;
 fill: var(--color-primary);
 flex-shrink: 0;
 margin-top: 4px;
}
.standard-img-wrap {
 border-radius: var(--radius-md);
 overflow: hidden;
 border: 2px solid var(--color-border-pixel);
 box-shadow: var(--shadow-pixel-sm);
}
.standard-img-wrap img {
 width: 100%;
 height: 100%;
 object-fit: cover;
 min-height: 260px;
}
/* ============================================
 FAQ
 ============================================ */
.faq-section {
 padding: 28px 0 36px;
}
.faq-grid {
 display: flex;
 flex-direction: column;
 gap: 12px;
 max-width: 860px;
 margin: 0 auto;
}
.faq-item {
 background: var(--color-card-warm);
 border-radius: var(--radius-md);
 border: 2px solid var(--color-border);
 overflow: hidden;
 transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.faq-item.is-open {
 border-color: var(--color-primary);
 box-shadow: var(--shadow-pixel-sm);
}
.faq-question {
 width: 100%;
 display: flex;
 align-items: center;
 justify-content: space-between;
 gap: 12px;
 padding: 16px 20px;
 background: none;
 text-align: left;
 font-size: 16px;
 font-weight: 700;
 color: var(--color-primary-deep);
 transition: color var(--transition-fast);
}
.faq-question:hover {
 color: var(--color-accent);
}
.faq-arrow {
 width: 16px;
 height: 16px;
 flex-shrink: 0;
 fill: var(--color-primary);
 transition: transform var(--transition-fast);
}
.faq-item.is-open .faq-arrow {
 transform: rotate(180deg);
}
.faq-answer {
 display: none;
 padding: 0 20px 16px;
 font-size: 15px;
 color: var(--color-text-light);
 line-height: 1.75;
}
.faq-item.is-open .faq-answer {
 display: block;
 animation: fadeIn 0.2s ease;
}
/* ============================================
 查看更多
 ============================================ */
.more-section {
 padding: 28px 0 36px;
}
.more-card {
 background: var(--color-primary);
 border-radius: var(--radius-lg);
 padding: 32px;
 text-align: center;
 border: 2px solid var(--color-gold);
 box-shadow: var(--shadow-pixel);
 display: flex;
 flex-direction: column;
 align-items: center;
 gap: 16px;
}
.more-card h2 {
 font-size: 24px;
 color: #FFFDF7;
}
.more-card p {
 color: var(--color-highlight);
 font-size: 15px;
 max-width: 600px;
}
/* ============================================
 轻 CTA
 ============================================ */
.cta-light-section {
 padding: 28px 0 44px;
}
.cta-light-card {
 background: var(--gradient-accent);
 border-radius: var(--radius-lg);
 padding: 30px;
 display: flex;
 flex-wrap: wrap;
 align-items: center;
 justify-content: space-between;
 gap: 20px;
 border: 2px solid var(--color-deep);
 box-shadow: var(--shadow-pixel);
}
.cta-light-content h2 {
 font-size: 22px;
 color: #FFFDF7;
 margin-bottom: 8px;
}
.cta-light-content p {
 font-size: 14px;
 color: #FFFDF7;
 opacity: 0.92;
}
.cta-light-actions {
 display: flex;
 flex-wrap: wrap;
 gap: 12px;
}
/* ============================================
 页脚
 ============================================ */
.site-footer {
 background: var(--color-primary-deep);
 border-top: 2px solid var(--color-primary);
 padding: 40px 0 24px;
 margin-top: 0;
 color: var(--color-text-muted-dark);
}
.footer-grid {
 display: grid;
 grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
 gap: 28px;
}
.footer-col h4 {
 font-size: 16px;
 color: var(--color-highlight);
 margin-bottom: 14px;
}
.footer-brand-logo {
 display: flex;
 align-items: center;
 gap: 10px;
 margin-bottom: 14px;
}
.footer-brand-logo .brand-logo-icon {
 width: 36px;
 height: 36px;
}
.footer-brand-logo span:last-child {
 font-size: 18px;
 font-weight: 700;
 color: var(--color-text-on-dark);
}
.footer-brand-desc {
 font-size: 14px;
 line-height: 1.7;
 color: var(--color-text-muted-dark);
 margin-bottom: 10px;
}
.footer-links {
 display: flex;
 flex-direction: column;
 gap: 8px;
}
.footer-links a {
 color: var(--color-text-muted-dark);
 font-size: 14px;
 transition: color var(--transition-fast);
}
.footer-links a:hover {
 color: var(--color-highlight);
}
.footer-contact-item {
 display: flex;
 align-items: center;
 gap: 8px;
 font-size: 14px;
 color: var(--color-text-muted-dark);
 margin-bottom: 10px;
}
.footer-contact-item svg {
 width: 18px;
 height: 18px;
 fill: var(--color-highlight);
 flex-shrink: 0;
}
.footer-bottom {
 margin-top: 28px;
 padding-top: 16px;
 border-top: 1px solid rgba(183, 228, 199, 0.18);
 display: flex;
 flex-wrap: wrap;
 align-items: center;
 justify-content: space-between;
 gap: 10px;
 font-size: 13px;
 color: var(--color-text-muted-dark);
}
.footer-bottom a {
 color: var(--color-highlight);
}
.footer-bottom a:hover {
 color: var(--color-gold);
}
/* ============================================
 响应式
 ============================================ */
@media (max-width: 1024px) {
 .icon-nav-list {
  grid-template-columns: repeat(4, 1fr);
 }
 .header-nav-grid .container {
  padding-top: 6px;
  padding-bottom: 6px;
 }
 .icon-nav-link {
  padding: 6px 4px;
 }
 .reviews-grid {
  grid-template-columns: repeat(2, 1fr);
 }
 .stats-grid {
  grid-template-columns: repeat(2, 1fr);
 }
 .standard-card {
  grid-template-columns: 1fr;
 }
 .footer-grid {
  grid-template-columns: 1fr 1fr;
 }
}
@media (max-width: 768px) {
 .header-phone-link {
  display: none;
 }
 .header-brand-row {
  padding: 8px 16px;
 }
 .icon-nav-list {
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
 }
 .icon-nav-link {
  font-size: 11px;
 }
 .nav-icon {
  width: 24px;
  height: 24px;
 }
 .reviews-grid {
  grid-template-columns: 1fr;
 }
 .stats-grid {
  grid-template-columns: repeat(2, 1fr);
 }
 .page-head-card h1 {
  font-size: 26px;
 }
 .standard-card {
  padding: 20px;
 }
 .cta-light-card {
  flex-direction: column;
  align-items: flex-start;
 }
 .footer-grid {
  grid-template-columns: 1fr;
  gap: 20px;
 }
}
@media (max-width: 520px) {
 .brand-logo-text {
  font-size: 16px;
 }
 .header-actions .btn {
  padding: 8px 10px;
  font-size: 12px;
 }
 .hamburger-btn {
  display: flex;
 }
 .header-nav-grid {
  display: none;
 }
 .mobile-panel {
  display: none;
 }
 .mobile-panel.is-open {
  display: block;
 }
 .icon-nav-list {
  grid-template-columns: repeat(3, 1fr);
 }
 .stats-grid {
  grid-template-columns: 1fr;
 }
 .filter-card {
  padding: 14px;
 }
 .review-card {
  padding: 16px;
 }
 .page-head-card {
  padding: 20px;
 }
 .more-card {
  padding: 24px 16px;
 }
 .cta-light-card {
  padding: 20px;
 }
}
/* ============================================
 可访问性焦点
 ============================================ */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
 outline: 2px dashed var(--color-focus);
 outline-offset: 3px;
}

/* roulang: framework shim */
/* 覆盖 Bootstrap 等对 a/btn 的全局默认，避免导航出现下划线/蓝链 */
.site-header a,.site-header a:hover,.navbar a,.navbar a:hover,.nav-links a,.nav-links a:hover,header nav a,header nav a:hover{text-decoration:none}
.site-header .btn,.navbar .btn,.nav-cta{text-decoration:none}