/* roulang page: index */
:root {
            --primary: #6B4F3A;
            --primary-dark: #4A3425;
            --primary-deep: #2C241C;
            --accent: #8FAE8B;
            --accent-light: #EEF5EC;
            --bg: #FBF7F0;
            --card: #FFFFFF;
            --text: #2D2A26;
            --muted: #7A7268;
            --border: #E8DED2;
            --radius: 14px;
            --radius-lg: 22px;
            --shadow-card: 0 2px 16px rgba(107, 79, 58, 0.08);
            --shadow-hover: 0 8px 30px rgba(107, 79, 58, 0.14);
            --transition: all .3s cubic-bezier(.25, .8, .25, 1);
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }

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

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

        button {
            cursor: pointer;
            font-family: inherit;
        }

        input,
        textarea {
            font-family: inherit;
        }

        .container {
            width: 100%;
            max-width: 1240px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .section {
            padding: 88px 0;
        }

        .section-head {
            margin-bottom: 48px;
            max-width: 720px;
        }

        .section-head.center {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }

        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent);
            background: var(--accent-light);
            border: 1px solid #D9E8D5;
            padding: 4px 14px;
            border-radius: 100px;
            margin-bottom: 14px;
            letter-spacing: .03em;
        }

        .section-title {
            font-size: 32px;
            font-weight: 800;
            color: var(--primary-deep);
            line-height: 1.3;
            letter-spacing: -0.01em;
            margin-bottom: 12px;
        }

        .section-desc {
            font-size: 16px;
            color: var(--muted);
            line-height: 1.8;
        }

        /* —— 导航 —— */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(251, 247, 240, 0.88);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid rgba(232, 222, 210, 0.7);
            transition: var(--transition);
        }

        .site-header .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 24px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 11px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            box-shadow: 0 4px 12px rgba(107, 79, 58, 0.25);
        }

        .logo-text {
            font-size: 15px;
            font-weight: 800;
            color: var(--primary-deep);
            line-height: 1.3;
            letter-spacing: .01em;
            white-space: nowrap;
        }

        .logo-text small {
            display: block;
            font-size: 11px;
            font-weight: 500;
            color: var(--muted);
            letter-spacing: .05em;
            margin-top: 1px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            margin-left: auto;
        }

        .main-nav a {
            padding: 8px 14px;
            border-radius: 10px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text);
            transition: var(--transition);
            white-space: nowrap;
        }

        .main-nav a:hover {
            background: rgba(232, 222, 210, 0.45);
            color: var(--primary);
        }

        .main-nav a.active {
            background: var(--primary);
            color: #fff;
            font-weight: 600;
            box-shadow: 0 4px 12px rgba(107, 79, 58, 0.25);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .command-search {
            position: relative;
            display: flex;
            align-items: center;
        }

        .command-search input {
            width: 190px;
            height: 38px;
            border: 1px solid var(--border);
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.8);
            padding: 0 14px 0 34px;
            font-size: 13px;
            color: var(--text);
            transition: var(--transition);
            outline: none;
        }

        .command-search input::placeholder {
            color: #B0A79C;
        }

        .command-search input:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(143, 174, 139, 0.2);
            width: 230px;
        }

        .command-search i {
            position: absolute;
            left: 12px;
            font-size: 13px;
            color: #B0A79C;
            pointer-events: none;
        }

        .command-search kbd {
            position: absolute;
            right: 8px;
            font-size: 10px;
            background: var(--border);
            border-radius: 4px;
            padding: 2px 6px;
            color: var(--muted);
            font-family: inherit;
            border: 1px solid #D6C4B0;
        }

        .btn-header {
            height: 38px;
            padding: 0 18px;
            border-radius: 10px;
            background: var(--primary);
            color: #fff;
            font-size: 13px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            border: none;
            transition: var(--transition);
            box-shadow: 0 4px 12px rgba(107, 79, 58, 0.2);
        }

        .btn-header:hover {
            background: var(--primary-dark);
            transform: translateY(-1px);
            box-shadow: 0 6px 18px rgba(107, 79, 58, 0.28);
        }

        .btn-header:active {
            transform: translateY(0);
        }

        .btn-header:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .mobile-menu-btn {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            border: 1px solid var(--border);
            background: transparent;
            font-size: 18px;
            color: var(--primary);
            align-items: center;
            justify-content: center;
        }

        .mobile-menu-btn:hover {
            background: rgba(232, 222, 210, 0.4);
        }

        .mobile-menu-btn:focus-visible {
            outline: 2px solid var(--accent);
            outline-offset: 2px;
        }

        .mobile-menu {
            display: none;
            padding: 14px 20px;
            background: #fff;
            border-bottom: 1px solid var(--border);
            border-radius: 0 0 18px 18px;
            box-shadow: 0 16px 32px rgba(44, 36, 28, 0.08);
        }

        .mobile-menu a {
            display: block;
            padding: 11px 14px;
            border-radius: 10px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text);
            transition: var(--transition);
        }

        .mobile-menu a:hover {
            background: var(--accent-light);
            color: var(--primary);
        }

        .mobile-menu a.active {
            background: var(--primary);
            color: #fff;
            font-weight: 600;
        }

        /* —— Hero —— */
        .hero {
            position: relative;
            padding: 110px 0 72px;
            background: linear-gradient(180deg, #FBF7F0 0%, #F3EADA 100%);
            overflow: hidden;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.jpg');
            background-size: cover;
            background-position: center;
            opacity: 0.12;
        }

        .hero::after {
            content: '';
            position: absolute;
            top: -120px;
            right: -80px;
            width: 420px;
            height: 420px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(143, 174, 139, 0.18) 0%, transparent 70%);
            pointer-events: none;
        }

        .hero-inner {
            position: relative;
            z-index: 2;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: #fff;
            border: 1px solid var(--border);
            padding: 6px 16px;
            border-radius: 100px;
            font-size: 13px;
            font-weight: 600;
            color: var(--primary);
            box-shadow: var(--shadow-card);
            margin-bottom: 20px;
        }

        .hero-badge i {
            color: var(--accent);
        }

        .hero-title {
            font-size: 44px;
            font-weight: 900;
            color: var(--primary-deep);
            line-height: 1.25;
            letter-spacing: -0.015em;
            margin-bottom: 18px;
            max-width: 780px;
        }

        .hero-title .highlight {
            color: var(--primary);
            position: relative;
            white-space: nowrap;
        }

        .hero-title .highlight::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 2px;
            width: 100%;
            height: 8px;
            background: rgba(143, 174, 139, 0.35);
            border-radius: 4px;
            z-index: -1;
        }

        .hero-desc {
            font-size: 17px;
            color: var(--muted);
            line-height: 1.8;
            max-width: 640px;
            margin-bottom: 30px;
        }

        .hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 42px;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary);
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            padding: 13px 28px;
            border-radius: 12px;
            border: none;
            transition: var(--transition);
            box-shadow: 0 6px 20px rgba(107, 79, 58, 0.28);
        }

        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(107, 79, 58, 0.34);
        }

        .btn-primary:active {
            transform: translateY(0);
        }

        .btn-primary:focus-visible {
            outline: 3px solid rgba(143, 174, 139, 0.5);
            outline-offset: 2px;
        }

        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--primary);
            font-size: 15px;
            font-weight: 600;
            padding: 13px 28px;
            border-radius: 12px;
            border: 2px solid var(--primary);
            transition: var(--transition);
        }

        .btn-outline:hover {
            background: rgba(107, 79, 58, 0.06);
            transform: translateY(-2px);
        }

        .btn-outline:active {
            transform: translateY(0);
        }

        .btn-outline:focus-visible {
            outline: 3px solid rgba(143, 174, 139, 0.5);
            outline-offset: 2px;
        }

        .hero-stats {
            display: flex;
            gap: 40px;
            flex-wrap: wrap;
            margin-bottom: 40px;
            padding-top: 4px;
        }

        .hero-stat {
            text-align: left;
        }

        .hero-stat .num {
            font-size: 28px;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.2;
        }

        .hero-stat .label {
            font-size: 13px;
            color: var(--muted);
            margin-top: 2px;
        }

        .hero-icons-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 14px;
            margin-bottom: 40px;
            max-width: 780px;
        }

        .hero-icon-card {
            background: rgba(255, 255, 255, 0.8);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 18px 10px;
            text-align: center;
            transition: var(--transition);
            box-shadow: 0 2px 12px rgba(107, 79, 58, 0.04);
        }

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

        .hero-icon-card i {
            font-size: 22px;
            color: var(--primary);
            margin-bottom: 8px;
            display: block;
        }

        .hero-icon-card span {
            font-size: 13px;
            font-weight: 500;
            color: var(--text);
        }

        .hero-status-bar {
            display: flex;
            align-items: center;
            gap: 10px 32px;
            flex-wrap: wrap;
            background: #fff;
            border: 1px solid var(--border);
            border-radius: 14px;
            padding: 14px 24px;
            box-shadow: var(--shadow-card);
            max-width: 780px;
            font-size: 14px;
            color: var(--text);
        }

        .hero-status-bar .status-item {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .status-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent);
            box-shadow: 0 0 0 3px rgba(143, 174, 139, 0.25);
            animation: pulse-dot 2s infinite;
            flex-shrink: 0;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 3px rgba(143, 174, 139, 0.25);
            }
            50% {
                box-shadow: 0 0 0 6px rgba(143, 174, 139, 0.1);
            }
        }

        .hero-status-bar strong {
            color: var(--primary);
            font-weight: 700;
        }

        /* —— 合集目录 —— */
        .catalog-cards {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .catalog-card {
            background: var(--card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border);
            padding: 32px 28px;
            transition: var(--transition);
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }

        .catalog-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            opacity: 0;
            transition: var(--transition);
        }

        .catalog-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

        .catalog-card:hover::before {
            opacity: 1;
        }

        .catalog-card .icon-wrap {
            width: 52px;
            height: 52px;
            border-radius: 14px;
            background: var(--accent-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--accent);
            margin-bottom: 18px;
            transition: var(--transition);
        }

        .catalog-card:hover .icon-wrap {
            background: var(--primary);
            color: #fff;
        }

        .catalog-card h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--primary-deep);
            margin-bottom: 8px;
        }

        .catalog-card p {
            font-size: 14px;
            color: var(--muted);
            line-height: 1.7;
            margin-bottom: 16px;
        }

        .catalog-card .card-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
        }

        .catalog-card .card-link:hover {
            gap: 10px;
            color: var(--primary-dark);
        }

        /* —— 核心卖点 —— */
        .feature-section {
            background: var(--card);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

        .feature-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .feature-item {
            padding: 28px 22px;
            border-radius: var(--radius);
            background: var(--bg);
            border: 1px solid transparent;
            transition: var(--transition);
        }

        .feature-item:hover {
            border-color: var(--border);
            background: #fff;
            box-shadow: var(--shadow-card);
        }

        .feature-item .f-icon {
            width: 46px;
            height: 46px;
            border-radius: 12px;
            background: #fff;
            border: 1px solid var(--border);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            color: var(--primary);
            margin-bottom: 16px;
            transition: var(--transition);
        }

        .feature-item:hover .f-icon {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        .feature-item h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--primary-deep);
            margin-bottom: 6px;
        }

        .feature-item p {
            font-size: 14px;
            color: var(--muted);
            line-height: 1.65;
        }

        /* —— 使用场景 —— */
        .scenario-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .scenario-card {
            border-radius: var(--radius-lg);
            overflow: hidden;
            position: relative;
            aspect-ratio: 3 / 4;
            min-height: 260px;
            background: var(--primary-deep);
            transition: var(--transition);
            box-shadow: var(--shadow-card);
            border: 1px solid var(--border);
        }

        .scenario-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

        .scenario-card img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.75;
            transition: var(--transition);
        }

        .scenario-card:hover img {
            opacity: 0.55;
            transform: scale(1.03);
        }

        .scenario-card .scenario-body {
            position: absolute;
            inset: 0;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 24px 20px;
            background: linear-gradient(180deg, transparent 35%, rgba(44, 36, 28, 0.88) 100%);
            color: #fff;
        }

        .scenario-card .sc-tag {
            font-size: 12px;
            font-weight: 600;
            background: rgba(255, 255, 255, 0.18);
            border: 1px solid rgba(255, 255, 255, 0.25);
            padding: 3px 10px;
            border-radius: 100px;
            display: inline-block;
            width: fit-content;
            margin-bottom: 8px;
            backdrop-filter: blur(4px);
        }

        .scenario-card h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 4px;
        }

        .scenario-card p {
            font-size: 13px;
            opacity: 0.88;
            line-height: 1.6;
        }

        /* —— 流程步骤 —— */
        .process-section {
            background: var(--primary-deep);
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .process-section::before {
            content: '';
            position: absolute;
            top: -80px;
            left: 50%;
            transform: translateX(-50%);
            width: 600px;
            height: 300px;
            background: radial-gradient(ellipse, rgba(143, 174, 139, 0.15) 0%, transparent 70%);
            pointer-events: none;
        }

        .process-section .section-title {
            color: #fff;
        }

        .process-section .section-desc {
            color: rgba(255, 255, 255, 0.7);
        }

        .process-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
            margin-top: 16px;
            position: relative;
            z-index: 2;
        }

        .process-step {
            text-align: center;
            padding: 36px 28px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-lg);
            transition: var(--transition);
            backdrop-filter: blur(4px);
        }

        .process-step:hover {
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-4px);
            border-color: rgba(143, 174, 139, 0.4);
        }

        .process-step .step-num {
            width: 44px;
            height: 44px;
            margin: 0 auto 16px;
            border-radius: 50%;
            background: #fff;
            color: var(--primary-dark);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 16px;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
        }

        .process-step h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .process-step p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.75);
            line-height: 1.7;
        }

        /* —— 用户评价 —— */
        .testimonial-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .testimonial-card {
            background: var(--card);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border);
            padding: 28px 26px;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
        }

        .testimonial-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

        .testimonial-card .stars {
            color: #E8A23E;
            font-size: 14px;
            margin-bottom: 14px;
            letter-spacing: 2px;
        }

        .testimonial-card .quote {
            font-size: 15px;
            color: var(--text);
            line-height: 1.8;
            flex: 1;
            margin-bottom: 18px;
        }

        .testimonial-card .t-person {
            display: flex;
            align-items: center;
            gap: 12px;
            border-top: 1px solid var(--border);
            padding-top: 14px;
        }

        .testimonial-card .t-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--accent-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: 700;
            color: var(--primary);
        }

        .testimonial-card .t-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary-deep);
        }

        .testimonial-card .t-meta {
            font-size: 12px;
            color: var(--muted);
        }

        /* —— 资讯 —— */
        .news-section {
            background: var(--bg);
        }

        .news-layout {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 40px;
        }

        .news-list {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .news-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 18px 16px;
            border-radius: 14px;
            transition: var(--transition);
            border: 1px solid transparent;
        }

        .news-item:hover {
            background: #fff;
            border-color: var(--border);
            box-shadow: var(--shadow-card);
            transform: translateX(4px);
        }

        .news-item .news-date {
            flex-shrink: 0;
            text-align: center;
            border-right: 1px solid var(--border);
            padding-right: 18px;
            min-width: 70px;
        }

        .news-item .news-date .d {
            font-size: 22px;
            font-weight: 800;
            color: var(--primary);
            line-height: 1.2;
        }

        .news-item .news-date .m {
            font-size: 12px;
            color: var(--muted);
        }

        .news-item .news-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
            line-height: 1.6;
            transition: var(--transition);
        }

        .news-item:hover .news-title {
            color: var(--primary);
        }

        .news-item .news-cat {
            font-size: 12px;
            background: var(--accent-light);
            color: var(--accent);
            padding: 2px 10px;
            border-radius: 100px;
            font-weight: 600;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .news-sidebar {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .sidebar-card {
            background: var(--card);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            padding: 24px;
            box-shadow: var(--shadow-card);
        }

        .sidebar-card h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--primary-deep);
            margin-bottom: 14px;
            padding-bottom: 12px;
            border-bottom: 2px solid var(--accent-light);
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .tag-cloud a {
            font-size: 13px;
            padding: 5px 14px;
            border-radius: 100px;
            background: var(--bg);
            border: 1px solid var(--border);
            color: var(--text);
            transition: var(--transition);
        }

        .tag-cloud a:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

        .sidebar-recommend li {
            display: flex;
            gap: 10px;
            padding: 10px 0;
            border-bottom: 1px solid var(--border);
            font-size: 14px;
            color: var(--text);
            transition: var(--transition);
        }

        .sidebar-recommend li:last-child {
            border-bottom: none;
        }

        .sidebar-recommend li:hover {
            color: var(--primary);
            padding-left: 4px;
        }

        .sidebar-recommend li i {
            color: var(--accent);
            margin-top: 4px;
            font-size: 12px;
        }

        /* —— 收藏分享 —— */
        .favorite-section {
            background: linear-gradient(135deg, #F3EADA 0%, #EEF5EC 100%);
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

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

        .favorite-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 36px 30px;
            border: 1px solid rgba(232, 222, 210, 0.7);
            box-shadow: var(--shadow-card);
            transition: var(--transition);
            text-align: center;
        }

        .favorite-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

        .favorite-card .f-icon {
            width: 58px;
            height: 58px;
            margin: 0 auto 18px;
            border-radius: 50%;
            background: var(--accent-light);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            transition: var(--transition);
        }

        .favorite-card:hover .f-icon {
            background: var(--primary);
            color: #fff;
        }

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

        .favorite-card p {
            font-size: 14px;
            color: var(--muted);
            line-height: 1.7;
        }

        /* —— FAQ —— */
        .faq-list {
            max-width: 780px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .faq-item {
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 24px 28px;
            box-shadow: var(--shadow-card);
            transition: var(--transition);
        }

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

        .faq-item h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--primary-deep);
            margin-bottom: 8px;
            display: flex;
            gap: 10px;
            align-items: flex-start;
        }

        .faq-item h3::before {
            content: 'Q';
            width: 22px;
            height: 22px;
            background: var(--accent-light);
            color: var(--accent);
            border-radius: 6px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            font-weight: 800;
            flex-shrink: 0;
            margin-top: 2px;
        }

        .faq-item p {
            font-size: 14px;
            color: var(--muted);
            line-height: 1.8;
            padding-left: 32px;
        }

        /* —— CTA —— */
        .cta-section {
            position: relative;
            padding: 100px 0;
            background-image: url('/assets/images/backpic/back-2.jpg');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(44, 36, 28, 0.9) 0%, rgba(74, 52, 37, 0.82) 100%);
        }

        .cta-inner {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 640px;
            margin: 0 auto;
            color: #fff;
        }

        .cta-inner h2 {
            font-size: 34px;
            font-weight: 800;
            margin-bottom: 14px;
            line-height: 1.35;
        }

        .cta-inner p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.82);
            margin-bottom: 32px;
            line-height: 1.8;
        }

        .btn-cta {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: #fff;
            color: var(--primary-dark);
            font-size: 16px;
            font-weight: 700;
            padding: 15px 38px;
            border-radius: 14px;
            border: none;
            transition: var(--transition);
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
        }

        .btn-cta:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
            background: var(--accent-light);
        }

        .btn-cta:active {
            transform: translateY(0);
        }

        .btn-cta:focus-visible {
            outline: 3px solid rgba(255, 255, 255, 0.5);
            outline-offset: 3px;
        }

        .cta-phone-note {
            margin-top: 18px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
        }

        /* —— Footer —— */
        .site-footer {
            background: var(--primary-deep);
            color: rgba(255, 255, 255, 0.7);
            padding: 64px 0 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
            gap: 40px;
            padding-bottom: 48px;
        }

        .footer-brand .logo-text {
            color: #fff;
            font-size: 18px;
            margin-bottom: 12px;
        }

        .footer-brand .logo-text small {
            color: rgba(255, 255, 255, 0.5);
        }

        .footer-brand p {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.6);
            margin-top: 14px;
            max-width: 280px;
        }

        .footer-col h4 {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 18px;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-col h4::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            width: 24px;
            height: 3px;
            border-radius: 2px;
            background: var(--accent);
        }

        .footer-col ul {
            list-style: none;
        }

        .footer-col ul li {
            margin-bottom: 10px;
        }

        .footer-col ul a {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            transition: var(--transition);
        }

        .footer-col ul a:hover {
            color: #fff;
            padding-left: 4px;
        }

        .footer-col .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            margin-bottom: 12px;
        }

        .footer-col .contact-item i {
            color: var(--accent);
            margin-top: 3px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 22px 0;
            text-align: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.4);
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, 0.5);
        }

        .footer-bottom a:hover {
            color: #fff;
        }

        /* —— 响应式 —— */
        @media (max-width: 1024px) {
            .hero-icons-grid {
                grid-template-columns: repeat(3, 1fr);
            }

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

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

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

            .main-nav,
            .command-search {
                display: none;
            }

            .mobile-menu-btn {
                display: flex;
            }

            .mobile-menu.open {
                display: block;
            }

            .header-actions {
                margin-left: auto;
            }
        }

        @media (max-width: 768px) {
            .section {
                padding: 64px 0;
            }

            .section-title {
                font-size: 26px;
            }

            .hero {
                padding: 80px 0 60px;
            }

            .hero-title {
                font-size: 32px;
            }

            .catalog-cards {
                grid-template-columns: 1fr;
            }

            .process-grid {
                grid-template-columns: 1fr;
            }

            .testimonial-grid {
                grid-template-columns: 1fr;
            }

            .favorite-grid {
                grid-template-columns: 1fr;
            }

            .news-layout {
                grid-template-columns: 1fr;
            }

            .hero-stats {
                gap: 20px;
            }

            .hero-status-bar {
                gap: 10px 16px;
                padding: 12px 16px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 18px;
            }

            .hero-title {
                font-size: 27px;
            }

            .hero-desc {
                font-size: 15px;
            }

            .hero-actions {
                flex-direction: column;
            }

            .hero-actions .btn-primary,
            .hero-actions .btn-outline {
                width: 100%;
                justify-content: center;
            }

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

            .feature-grid {
                grid-template-columns: 1fr;
            }

            .scenario-grid {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }

            .logo-text {
                font-size: 13px;
            }

            .btn-header {
                display: none;
            }

            .mobile-menu-btn {
                display: flex;
            }
        }

        @media (min-width: 769px) {
            .mobile-menu {
                display: none !important;
            }
        }

        /* 工具栏：跳过链接与焦点样式 */
        .skip-link {
            position: absolute;
            top: -100px;
            left: 16px;
            background: var(--primary);
            color: #fff;
            padding: 10px 20px;
            border-radius: 8px;
            z-index: 999;
            transition: var(--transition);
        }

        .skip-link:focus {
            top: 12px;
        }

/* roulang page: category1 */
:root{
  --c-primary:#5d5940;
  --c-primary-dark:#33322a;
  --c-primary-light:#8a8462;
  --c-accent:#c8854e;
  --c-accent-dark:#a96a3a;
  --c-accent-light:#e8c9a6;
  --c-cream:#faf8f3;
  --c-paper:#ffffff;
  --c-ink:#2b2a26;
  --c-ink-soft:#666357;
  --c-ink-faint:#999587;
  --c-border:#e5e0d4;
  --c-dark:#2c2a24;
  --c-dark-2:#38362e;
  --radius:14px;
  --radius-sm:8px;
  --shadow-sm:0 2px 8px rgba(43,42,38,.06);
  --shadow-md:0 8px 30px rgba(43,42,38,.08);
  --shadow-lg:0 20px 50px rgba(43,42,38,.12);
  --font-serif:"Noto Serif SC","Source Han Serif SC","Songti SC","SimSun",serif;
  --font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-sans);
  background:var(--c-cream);
  color:var(--c-ink);
  line-height:1.7;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .2s ease,border-color .2s ease,background .2s ease;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}
input{font-family:inherit;}
h1,h2,h3,h4,h5{font-family:var(--font-serif);font-weight:700;line-height:1.3;color:var(--c-ink);}
.container{max-width:1200px;margin:0 auto;padding:0 24px;}
.section{padding:96px 0;}
.section-head{text-align:center;max-width:720px;margin:0 auto 56px;}
.section-tag{
  display:inline-flex;align-items:center;gap:8px;
  font-size:14px;font-weight:600;letter-spacing:.08em;
  color:var(--c-accent-dark);
  background:rgba(200,133,78,.08);
  border:1px solid rgba(200,133,78,.2);
  padding:6px 18px;border-radius:999px;margin-bottom:16px;
}
.section-head h2{font-size:36px;margin-bottom:14px;}
.section-head p{color:var(--c-ink-soft);font-size:16px;}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:600;font-size:15px;line-height:1.2;
  padding:12px 28px;border-radius:999px;
  transition:all .25s ease;white-space:nowrap;
}
.btn-primary{background:var(--c-accent);color:#fff;box-shadow:0 4px 14px rgba(200,133,78,.3);}
.btn-primary:hover{background:var(--c-accent-dark);transform:translateY(-2px);box-shadow:0 8px 24px rgba(200,133,78,.35);}
.btn-primary:active{transform:translateY(0);}
.btn-primary:focus-visible{outline:3px solid rgba(200,133,78,.4);outline-offset:2px;}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5);backdrop-filter:blur(4px);}
.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.8);}
.btn-ghost:focus-visible{outline:3px solid rgba(255,255,255,.3);outline-offset:2px;}
.btn-outline{background:transparent;color:var(--c-primary);border:1.5px solid var(--c-primary);}
.btn-outline:hover{background:var(--c-primary);color:#fff;}
.btn-sm{padding:9px 20px;font-size:14px;}
.btn-lg{padding:14px 34px;font-size:16px;}

/* Header */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(250,248,243,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--c-border);
}
.header-inner{
  display:flex;align-items:center;gap:24px;
  padding:14px 24px;max-width:1280px;margin:0 auto;
}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.logo-icon{
  width:40px;height:40px;border-radius:10px;
  background:linear-gradient(135deg,var(--c-primary),var(--c-primary-dark));
  display:flex;align-items:center;justify-content:center;
  color:var(--c-accent-light);font-size:17px;
  box-shadow:var(--shadow-sm);
}
.logo-text{font-family:var(--font-serif);font-weight:700;font-size:16px;color:var(--c-primary-dark);line-height:1.2;display:flex;flex-direction:column;}
.logo-text small{font-size:11px;font-weight:400;color:var(--c-ink-faint);letter-spacing:.05em;font-family:var(--font-sans);}
.main-nav{display:flex;align-items:center;gap:2px;margin:0 auto;flex:1;justify-content:center;}
.main-nav a{
  font-size:14px;font-weight:500;color:var(--c-ink-soft);
  padding:8px 14px;border-radius:999px;position:relative;
  transition:color .2s,background .2s;
}
.main-nav a:hover{color:var(--c-primary);background:rgba(93,89,64,.06);}
.main-nav a.active{color:var(--c-accent-dark);background:rgba(200,133,78,.1);font-weight:600;}
.main-nav a.active::after{
  content:'';position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:18px;height:3px;border-radius:3px;background:var(--c-accent);
}
.header-tools{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.search-box{
  display:flex;align-items:center;gap:8px;
  background:var(--c-paper);border:1px solid var(--c-border);
  border-radius:999px;padding:7px 14px;width:210px;
  transition:border-color .2s,box-shadow .2s;
}
.search-box:focus-within{border-color:var(--c-accent);box-shadow:0 0 0 3px rgba(200,133,78,.15);}
.search-box i{color:var(--c-ink-faint);font-size:13px;}
.search-box input{border:none;outline:none;font-size:13px;background:transparent;width:100%;color:var(--c-ink);}
.nav-toggle{display:none;font-size:20px;color:var(--c-ink);padding:6px 10px;border-radius:8px;}
.nav-toggle:hover{background:var(--c-border);}
.mobile-menu{
  display:none;background:var(--c-paper);
  border-top:1px solid var(--c-border);
  padding:8px 16px 16px;
}
.mobile-menu a{
  display:block;padding:10px 12px;border-radius:8px;
  color:var(--c-ink-soft);font-size:15px;font-weight:500;
}
.mobile-menu a:hover{background:var(--c-cream);color:var(--c-primary);}
.mobile-menu a.active{background:rgba(200,133,78,.1);color:var(--c-accent-dark);}
.mobile-menu.open{display:block;}

/* Hero */
.hero{
  position:relative;overflow:hidden;
  background:var(--c-dark);color:#fff;
  min-height:620px;display:flex;align-items:center;
}
.hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:.38;
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(44,42,36,.94) 0%,rgba(44,42,36,.78) 45%,rgba(44,42,36,.55) 100%);
}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center;padding:72px 24px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.12em;
  color:var(--c-accent-light);
  background:rgba(200,133,78,.15);
  border:1px solid rgba(200,133,78,.3);
  padding:6px 16px;border-radius:999px;margin-bottom:24px;
}
.hero h1{
  font-size:46px;line-height:1.2;color:#fff;margin-bottom:20px;
  letter-spacing:.02em;
}
.hero-desc{font-size:17px;color:rgba(255,255,255,.78);max-width:520px;margin-bottom:32px;line-height:1.75;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px;}
.hero-tags{display:flex;gap:16px;flex-wrap:wrap;}
.hero-tags span{font-size:13px;color:rgba(255,255,255,.65);display:inline-flex;align-items:center;gap:6px;}
.hero-tags i{color:var(--c-accent-light);}

/* Rank card */
.rank-card{
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.14);
  border-radius:20px;
  backdrop-filter:blur(12px);
  padding:28px 26px;box-shadow:0 24px 60px rgba(0,0,0,.3);
}
.rank-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px;}
.rank-head h3{
  font-size:17px;color:#fff;display:flex;align-items:center;gap:8px;font-family:var(--font-serif);
}
.rank-head h3 i{color:var(--c-accent-light);font-size:16px;}
.rank-head span{font-size:11px;color:rgba(255,255,255,.5);letter-spacing:.1em;border:1px solid rgba(255,255,255,.2);padding:3px 10px;border-radius:999px;}
.rank-item{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.07);}
.rank-item:last-child{border-bottom:none;}
.rank-idx{
  font-family:var(--font-serif);font-size:15px;font-weight:700;
  color:var(--c-accent-light);width:24px;text-align:center;flex-shrink:0;
}
.rank-item:first-child .rank-idx{color:#ffd700;}
.rank-body{flex:1;min-width:0;}
.rank-name{font-size:14px;color:rgba(255,255,255,.85);margin-bottom:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.rank-bar{height:6px;background:rgba(255,255,255,.12);border-radius:6px;overflow:hidden;}
.rank-bar span{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--c-accent),var(--c-accent-light));}
.rank-val{font-size:14px;font-weight:700;color:var(--c-accent-light);flex-shrink:0;}
.rank-foot{text-align:center;font-size:11px;color:rgba(255,255,255,.4);margin-top:16px;letter-spacing:.05em;}

/* Stats strip */
.stats-strip{
  background:var(--c-paper);
  border-bottom:1px solid var(--c-border);
  padding:16px 0;
}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.stat-item{text-align:center;padding:12px 8px;}
.stat-num{font-family:var(--font-serif);font-size:34px;font-weight:700;color:var(--c-primary);line-height:1.2;}
.stat-label{font-size:13px;color:var(--c-ink-faint);margin-top:4px;letter-spacing:.05em;}

/* Feature cards */
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.feature-card{
  background:var(--c-paper);border:1px solid var(--c-border);border-radius:var(--radius);
  overflow:hidden;transition:transform .3s ease,box-shadow .3s ease;display:flex;flex-direction:column;
}
.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);}
.card-img{position:relative;aspect-ratio:4/3;overflow:hidden;}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.feature-card:hover .card-img img{transform:scale(1.04);}
.card-tag{
  position:absolute;top:12px;left:12px;
  background:rgba(44,42,36,.78);color:#fff;
  font-size:11px;letter-spacing:.08em;padding:4px 12px;border-radius:999px;
  backdrop-filter:blur(4px);
}
.card-body{padding:22px;display:flex;flex-direction:column;flex:1;}
.card-body h3{font-size:20px;margin-bottom:10px;font-family:var(--font-serif);}
.card-body p{font-size:14px;color:var(--c-ink-soft);line-height:1.7;margin-bottom:16px;}
.card-body ul{list-style:none;margin-bottom:16px;}
.card-body li{font-size:13px;color:var(--c-ink-soft);padding:4px 0;display:flex;align-items:flex-start;gap:8px;}
.card-body li i{color:var(--c-accent);font-size:12px;margin-top:4px;}
.link-more{
  margin-top:auto;font-size:14px;font-weight:600;color:var(--c-accent-dark);
  display:inline-flex;align-items:center;gap:6px;transition:gap .2s ease;
}
.link-more:hover{gap:10px;color:var(--c-accent);}

/* Scenario section */
.scenario-section{background:var(--c-dark);position:relative;overflow:hidden;}
.scenario-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;opacity:.12;
}
.scenario-section .container{position:relative;z-index:2;}
.scenario-section .section-head h2{color:#fff;}
.scenario-section .section-head p{color:rgba(255,255,255,.65);}
.scenario-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.scenario-card{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius);padding:28px 22px;text-align:center;
  transition:background .3s,transform .3s,border-color .3s;
}
.scenario-card:hover{background:rgba(255,255,255,.1);transform:translateY(-4px);border-color:rgba(200,133,78,.4);}
.scenario-icon{
  width:54px;height:54px;border-radius:14px;margin:0 auto 18px;
  background:rgba(200,133,78,.18);border:1px solid rgba(200,133,78,.3);
  display:flex;align-items:center;justify-content:center;color:var(--c-accent-light);font-size:22px;
}
.scenario-card h3{color:#fff;font-size:18px;margin-bottom:10px;font-family:var(--font-serif);}
.scenario-card p{font-size:13px;color:rgba(255,255,255,.6);line-height:1.65;}

/* Process section */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.process-step{position:relative;text-align:center;padding:28px 18px;}
.process-step::after{
  content:'';position:absolute;top:56px;right:-14px;width:28px;height:1px;
  border-top:2px dashed var(--c-border);
}
.process-step:last-child::after{display:none;}
.process-num{
  width:48px;height:48px;border-radius:50%;margin:0 auto 16px;
  background:var(--c-primary);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-serif);font-size:18px;font-weight:700;
  box-shadow:0 6px 18px rgba(93,89,64,.25);
}
.process-step h3{font-size:17px;margin-bottom:10px;font-family:var(--font-serif);}
.process-step p{font-size:13px;color:var(--c-ink-soft);line-height:1.65;max-width:200px;margin:0 auto;}

/* Testimonials */
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.testimonial-card{
  background:var(--c-paper);border:1px solid var(--c-border);border-radius:var(--radius);
  padding:30px 28px;box-shadow:var(--shadow-sm);
  transition:box-shadow .3s,transform .3s;display:flex;flex-direction:column;
}
.testimonial-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);}
.testimonial-stars{color:#e6a94e;font-size:14px;margin-bottom:16px;letter-spacing:3px;}
.testimonial-card blockquote{font-size:14px;color:var(--c-ink-soft);line-height:1.8;font-style:normal;flex:1;}
.testimonial-person{display:flex;align-items:center;gap:12px;margin-top:24px;padding-top:18px;border-top:1px solid var(--c-border);}
.person-avatar{
  width:42px;height:42px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--c-primary-light),var(--c-primary));
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:15px;font-weight:600;font-family:var(--font-serif);
}
.person-name{font-size:14px;font-weight:600;color:var(--c-ink);}
.person-meta{font-size:12px;color:var(--c-ink-faint);}

/* Pricing */
.pricing-section{background:var(--c-paper);border-top:1px solid var(--c-border);border-bottom:1px solid var(--c-border);}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch;}
.pricing-card{
  background:var(--c-cream);border:1px solid var(--c-border);border-radius:var(--radius);
  padding:34px 30px;position:relative;transition:transform .3s,box-shadow .3s,border-color .3s;
  display:flex;flex-direction:column;
}
.pricing-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:rgba(200,133,78,.3);}
.pricing-card.featured{
  background:var(--c-dark);border-color:var(--c-dark);
  box-shadow:var(--shadow-lg);
}
.pricing-card.featured h3{color:#fff;}
.pricing-card.featured .price{color:var(--c-accent-light);}
.pricing-card.featured .price-period{color:rgba(255,255,255,.5);}
.pricing-card.featured .pricing-feature li{color:rgba(255,255,255,.7);}
.pricing-card.featured .pricing-feature li i{color:var(--c-accent-light);}
.pricing-tag{
  position:absolute;top:-12px;right:24px;
  background:var(--c-accent);color:#fff;font-size:12px;font-weight:600;
  padding:4px 16px;border-radius:999px;letter-spacing:.06em;
}
.pricing-card h3{font-size:21px;margin-bottom:6px;font-family:var(--font-serif);}
.pricing-desc{font-size:13px;color:var(--c-ink-faint);margin-bottom:20px;}
.price{font-family:var(--font-serif);font-size:40px;font-weight:700;color:var(--c-primary);line-height:1;}
.price small{font-size:15px;font-weight:400;color:var(--c-ink-faint);margin-left:4px;}
.price-period{display:block;font-size:12px;color:var(--c-ink-faint);margin-top:6px;margin-bottom:22px;}
.pricing-feature{list-style:none;margin-bottom:28px;}
.pricing-feature li{font-size:14px;color:var(--c-ink-soft);padding:6px 0;display:flex;align-items:flex-start;gap:10px;}
.pricing-feature li i{color:var(--c-accent);font-size:13px;margin-top:4px;}
.pricing-card .btn{margin-top:auto;width:100%;}

/* FAQ */
.faq-wrap{max-width:780px;margin:0 auto;}
.faq-item{
  background:var(--c-paper);border:1px solid var(--c-border);border-radius:14px;
  margin-bottom:14px;overflow:hidden;transition:box-shadow .3s;
}
.faq-item:hover{box-shadow:var(--shadow-sm);}
.faq-que{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 24px;cursor:pointer;font-family:var(--font-serif);
  font-size:17px;font-weight:600;color:var(--c-ink);
  transition:color .2s;
}
.faq-que:hover{color:var(--c-accent-dark);}
.faq-que i{font-size:14px;color:var(--c-accent);transition:transform .3s;flex-shrink:0;}
.faq-item.open .faq-que i{transform:rotate(180deg);}
.faq-ans{
  max-height:0;overflow:hidden;transition:max-height .4s ease;
}
.faq-ans-inner{padding:0 24px 22px;font-size:14px;color:var(--c-ink-soft);line-height:1.8;}

/* CTA */
.cta-section{position:relative;overflow:hidden;}
.cta-bg{position:absolute;inset:0;background-size:cover;background-position:center;}
.cta-overlay{position:absolute;inset:0;background:linear-gradient(120deg,rgba(44,42,36,.94),rgba(44,42,36,.82));}
.cta-box{
  position:relative;z-index:2;text-align:center;
  padding:88px 24px;max-width:720px;margin:0 auto;
}
.cta-box h2{font-size:38px;color:#fff;margin-bottom:16px;font-family:var(--font-serif);}
.cta-box p{font-size:16px;color:rgba(255,255,255,.75);margin-bottom:32px;}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}
.cta-note{font-size:13px;color:rgba(255,255,255,.5);margin-top:20px;letter-spacing:.05em;}

/* Footer */
.site-footer{
  background:var(--c-dark);color:rgba(255,255,255,.72);
  padding:64px 0 0;font-size:14px;line-height:1.7;
}
.site-footer .logo-text{color:#fff;}
.site-footer .logo-text small{color:rgba(255,255,255,.5);}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;
  padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.08);
}
.site-footer h4{
  font-family:var(--font-serif);font-size:16px;color:#fff;margin-bottom:16px;font-weight:600;
}
.site-footer .footer-brand p{font-size:13px;color:rgba(255,255,255,.5);margin-top:18px;line-height:1.8;max-width:320px;}
.footer-col ul{list-style:none;}
.footer-col li{margin-bottom:8px;}
.footer-col a{color:rgba(255,255,255,.6);font-size:14px;transition:color .2s,padding-left .2s;}
.footer-col a:hover{color:var(--c-accent-light);padding-left:4px;}
.contact-item{display:flex;align-items:flex-start;gap:10px;margin-bottom:12px;font-size:13px;color:rgba(255,255,255,.6);}
.contact-item i{color:var(--c-accent-light);font-size:14px;margin-top:3px;}
.footer-bottom{
  padding:22px 0;text-align:center;font-size:13px;
  color:rgba(255,255,255,.4);border-top:1px solid rgba(255,255,255,.06);
}
.footer-bottom a{color:rgba(255,255,255,.5);}
.footer-bottom a:hover{color:var(--c-accent-light);}

/* Responsive */
@media (max-width:1024px){
  .main-nav{display:none;}
  .search-box{display:none;}
  .nav-toggle{display:block;}
  .feature-grid{grid-template-columns:repeat(2,1fr);}
  .scenario-grid{grid-template-columns:repeat(2,1fr);}
  .process-grid{grid-template-columns:repeat(2,1fr);gap:16px;}
  .process-step::after{display:none;}
  .testimonial-grid{grid-template-columns:repeat(2,1fr);}
  .pricing-grid{grid-template-columns:1fr;max-width:520px;margin:0 auto;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .hero-grid{grid-template-columns:1fr;gap:40px;padding:56px 24px;}
  .hero h1{font-size:38px;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:768px){
  .section{padding:64px 0;}
  .section-head h2{font-size:30px;}
  .hero{min-height:auto;}
  .hero h1{font-size:32px;}
  .header-cta{display:none;}
  .feature-grid{grid-template-columns:1fr;}
  .scenario-grid{grid-template-columns:1fr;}
  .testimonial-grid{grid-template-columns:1fr;}
  .pricing-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .header-inner{padding:12px 16px;}
  .hero-actions .btn{width:100%;}
  .cta-box h2{font-size:30px;}
}
@media (max-width:520px){
  .hero h1{font-size:27px;}
  .hero-desc{font-size:15px;}
  .hero-tags{flex-direction:column;gap:8px;}
  .hero-actions{flex-direction:column;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .stat-num{font-size:26px;}
  .logo-text{font-size:14px;}
  .process-grid{grid-template-columns:1fr;}
  .cta-actions{flex-direction:column;}
  .cta-actions .btn{width:100%;}
}

/* roulang page: category2 */
/* ============ 设计变量 ============ */
:root {
  --tea-primary: #6B4F3A;
  --tea-primary-dark: #4A3828;
  --tea-dark: #2A1F16;
  --tea-cream: #F7F2EA;
  --tea-sand: #E8DDCB;
  --tea-gold: #C9A96E;
  --tea-gold-light: #D9BC7A;
  --tea-text: #3E2F23;
  --tea-muted: #6F6255;
  --tea-border: #D8C4A8;
  --tea-shadow: rgba(62, 47, 35, 0.12);
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --font-serif: 'Noto Serif SC', Georgia, 'Songti SC', serif;
  --font-sans: Inter, 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --shadow-retro: 4px 4px 0 rgba(62, 47, 35, 0.14);
  --shadow-hover: 8px 8px 0 rgba(62, 47, 35, 0.12);
}
/* ============ 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-sans);
  background: var(--tea-cream);
  color: var(--tea-text);
  line-height: 1.75;
  font-size: 16px;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--tea-primary); }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea { font-family: inherit; }
ul, ol { list-style: none; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
section { position: relative; }

/* ============ 头部导航 ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 242, 234, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 2px solid var(--tea-border);
  padding: 0;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 14px;
  padding-bottom: 14px;
  flex-wrap: wrap;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--tea-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  border: 2px solid var(--tea-dark);
  box-shadow: var(--shadow-retro);
}
.logo-text {
  display: flex;
  flex-direction: column;
  font-family: var(--font-serif);
  font-weight: bold;
  font-size: 17px;
  color: var(--tea-text);
  line-height: 1.35;
  white-space: nowrap;
}
.logo-text small {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--tea-muted);
  letter-spacing: 1px;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 2px;
}
.main-nav a {
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  color: var(--tea-muted);
  transition: all .25s ease;
  border: 1px solid transparent;
}
.main-nav a:hover {
  color: var(--tea-primary);
  background: var(--tea-sand);
}
.main-nav a.active {
  color: #fff;
  background: var(--tea-primary);
  border-color: var(--tea-dark);
  box-shadow: var(--shadow-retro);
  font-weight: 600;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 2px solid var(--tea-border);
  border-radius: 999px;
  padding: 6px 14px;
  min-width: 220px;
  transition: box-shadow .25s, border-color .25s;
}
.search-box i { color: var(--tea-muted); font-size: 14px; }
.search-box input {
  border: none;
  outline: none;
  width: 100%;
  background: transparent;
  font-size: 14px;
  color: var(--tea-text);
}
.search-box:hover, .search-box:focus-within {
  border-color: var(--tea-primary);
  box-shadow: 0 0 0 4px rgba(107, 79, 58, 0.1);
}
.btn-primary, .btn-outline, .btn-light, .btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  transition: all .25s ease;
  border: 2px solid transparent;
  line-height: 1.4;
}
.btn-primary {
  background: var(--tea-primary);
  color: #fff;
  border-color: var(--tea-dark);
  box-shadow: var(--shadow-retro);
}
.btn-primary:hover {
  background: var(--tea-primary-dark);
  color: #fff;
  transform: translate(2px, 2px);
  box-shadow: none;
}
.btn-outline {
  background: transparent;
  color: var(--tea-primary);
  border-color: var(--tea-primary);
}
.btn-outline:hover {
  background: var(--tea-primary);
  color: #fff;
  transform: translate(2px, 2px);
  box-shadow: none;
}
.btn-light {
  background: #fff;
  color: var(--tea-dark);
  border-color: var(--tea-dark);
  box-shadow: var(--shadow-retro);
}
.btn-light:hover {
  background: var(--tea-sand);
  color: var(--tea-dark);
  transform: translate(2px, 2px);
  box-shadow: none;
}
.btn-gold {
  background: var(--tea-gold);
  color: var(--tea-dark);
  border-color: var(--tea-dark);
  box-shadow: var(--shadow-retro);
}
.btn-gold:hover {
  background: var(--tea-gold-light);
  color: var(--tea-dark);
  transform: translate(2px, 2px);
  box-shadow: none;
}
.header-cta { white-space: nowrap; }
.nav-toggle { display: none; font-size: 22px; color: var(--tea-text); padding: 4px 8px; }

/* ============ Hero 直播预告 ============ */
.hero-live {
  padding: 80px 0;
  background-size: cover;
  background-position: center;
  position: relative;
  border-bottom: 3px solid var(--tea-dark);
}
.hero-live::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(26, 19, 13, 0.94) 0%, rgba(42, 31, 22, 0.88) 50%, rgba(62, 47, 35, 0.72) 100%);
}
.hero-live-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.live-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  backdrop-filter: blur(4px);
  margin-bottom: 24px;
}
.live-badge i { color: #E74C3C; font-size: 10px; animation: pulse-dot 1.5s infinite; }
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero-live h1 {
  font-family: var(--font-serif);
  font-size: 44px;
  line-height: 1.3;
  color: #fff;
  margin-bottom: 18px;
  font-weight: 700;
}
.hero-live .lead {
  color: rgba(255, 255, 255, 0.85);
  font-size: 16px;
  max-width: 540px;
  line-height: 1.8;
  margin-bottom: 30px;
}
.live-countdown {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
}
.count-item {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-md);
  padding: 10px 16px;
  min-width: 72px;
  text-align: center;
  backdrop-filter: blur(4px);
}
.count-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 700;
  color: var(--tea-gold-light);
  line-height: 1.2;
}
.count-label {
  display: block;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 2px;
}
.count-sep { color: rgba(255, 255, 255, 0.5); font-size: 20px; font-weight: 700; }
.hero-live-reminder { display: flex; justify-content: flex-end; }
.reminder-card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 2px solid var(--tea-dark);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.2);
  padding: 28px;
  width: 100%;
  max-width: 360px;
}
.reminder-card h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--tea-dark);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.reminder-card h3 i { color: var(--tea-gold); }
.reminder-card p {
  font-size: 14px;
  color: var(--tea-muted);
  margin-bottom: 18px;
  line-height: 1.6;
}
.form-group {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--tea-cream);
  border: 2px solid var(--tea-border);
  border-radius: 999px;
  padding: 8px 16px;
  margin-bottom: 12px;
  transition: border-color .25s, box-shadow .25s;
}
.form-group i { color: var(--tea-muted); font-size: 14px; }
.form-group input {
  border: none;
  outline: none;
  background: transparent;
  width: 100%;
  font-size: 14px;
}
.form-group:focus-within {
  border-color: var(--tea-primary);
  box-shadow: 0 0 0 4px rgba(107, 79, 58, 0.1);
}
.reminder-card .btn-primary { width: 100%; justify-content: center; }
.form-tip { font-size: 12px; color: var(--tea-muted); text-align: center; margin-top: 12px; margin-bottom: 0; }
.form-tip i { color: var(--tea-gold); margin-right: 4px; }
.form-success {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #E9F7EB;
  border: 1px solid #A8D8B0;
  color: #2B7A3B;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  margin-top: 12px;
}

/* ============ 通用章节 ============ */
.section {
  padding: 80px 0;
}
.section-head {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 48px;
}
.section-tag {
  display: inline-block;
  background: var(--tea-sand);
  color: var(--tea-primary);
  border: 1px solid var(--tea-border);
  padding: 4px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.section-head h2 {
  font-family: var(--font-serif);
  font-size: 34px;
  line-height: 1.35;
  color: var(--tea-dark);
  margin-bottom: 12px;
}
.section-head p {
  font-size: 16px;
  color: var(--tea-muted);
  line-height: 1.7;
}

/* ============ 价值主张 ============ */
.section-value { padding: 80px 0; background: #fff; border-bottom: 2px solid var(--tea-sand); }
.value-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.value-visual { position: relative; }
.value-visual img {
  border-radius: var(--radius-lg);
  border: 2px solid var(--tea-dark);
  box-shadow: var(--shadow-retro);
  width: 100%;
  height: 400px;
  object-fit: cover;
}
.value-exp {
  position: absolute;
  bottom: -18px;
  right: 24px;
  background: var(--tea-primary);
  color: #fff;
  border: 2px solid var(--tea-dark);
  border-radius: var(--radius-md);
  padding: 12px 20px;
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  box-shadow: var(--shadow-retro);
  text-align: center;
  line-height: 1.2;
}
.value-exp small {
  display: block;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.8);
}
.value-content { padding-left: 0; }
.value-content .section-tag { margin-bottom: 12px; }
.value-content h2 {
  font-family: var(--font-serif);
  font-size: 32px;
  color: var(--tea-dark);
  line-height: 1.35;
  margin-bottom: 16px;
}
.value-content > p {
  color: var(--tea-muted);
  font-size: 16px;
  line-height: 1.85;
  margin-bottom: 20px;
}
.value-points { margin-bottom: 24px; }
.value-points li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 15px;
  color: var(--tea-text);
}
.value-points li i {
  color: var(--tea-gold);
  margin-top: 4px;
  flex-shrink: 0;
}

/* ============ 服务功能 ============ */
.section-features { padding: 80px 0; background: var(--tea-cream); }
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.feature-card {
  background: #fff;
  border: 2px solid var(--tea-border);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  transition: transform .3s, box-shadow .3s, border-color .3s;
  position: relative;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-retro);
  border-color: var(--tea-primary);
}
.feature-icon {
  width: 52px;
  height: 52px;
  background: var(--tea-cream);
  border: 2px solid var(--tea-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--tea-primary);
  margin-bottom: 18px;
  transition: background .3s, color .3s;
}
.feature-card:hover .feature-icon {
  background: var(--tea-primary);
  color: #fff;
}
.feature-card h3 {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--tea-dark);
  margin-bottom: 8px;
}
.feature-card p {
  font-size: 14px;
  color: var(--tea-muted);
  line-height: 1.7;
}

/* ============ 使用场景 ============ */
.section-scenes { padding: 80px 0; background: var(--tea-dark); border-top: 3px solid var(--tea-dark); position: relative; }
.section-scenes::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-2.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.22;
}
.section-scenes .container { position: relative; z-index: 2; }
.section-scenes .section-head h2 { color: #fff; }
.section-scenes .section-head p { color: rgba(255, 255, 255, 0.75); }
.scene-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.scene-card {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform .3s, box-shadow .3s;
}
.scene-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}
.scene-card img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}
.scene-card .scene-body { padding: 18px; }
.scene-card h3 {
  font-family: var(--font-serif);
  font-size: 17px;
  color: #fff;
  margin-bottom: 6px;
}
.scene-card p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.65;
}

/* ============ 成功案例 ============ */
.section-cases { padding: 80px 0; background: #fff; }
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.case-card {
  background: var(--tea-cream);
  border: 2px solid var(--tea-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  transition: box-shadow .3s, transform .3s;
}
.case-card:hover {
  box-shadow: var(--shadow-retro);
  transform: translateY(-3px);
}
.case-card blockquote {
  font-size: 15px;
  font-style: normal;
  color: var(--tea-text);
  line-height: 1.8;
  margin-bottom: 20px;
  position: relative;
  padding-left: 20px;
  flex: 1;
}
.case-card blockquote::before {
  content: '『';
  position: absolute;
  left: 0;
  top: -4px;
  font-family: var(--font-serif);
  font-size: 24px;
  color: var(--tea-gold);
}
.case-meta { border-top: 1px solid var(--tea-border); padding-top: 16px; display: flex; justify-content: space-between; align-items: center; }
.case-meta strong { font-size: 14px; color: var(--tea-dark); }
.case-meta span { font-size: 12px; color: var(--tea-muted); }
.case-stats {
  display: flex;
  gap: 16px;
  margin-top: 40px;
  justify-content: center;
}
.stat-item {
  text-align: center;
  background: var(--tea-cream);
  border: 2px solid var(--tea-border);
  border-radius: var(--radius-md);
  padding: 16px 24px;
  min-width: 130px;
}
.stat-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  color: var(--tea-primary);
}
.stat-label {
  font-size: 13px;
  color: var(--tea-muted);
}

/* ============ 价格套餐 ============ */
.section-pricing { padding: 80px 0; background: var(--tea-cream); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.pricing-card {
  background: #fff;
  border: 2px solid var(--tea-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
  transition: transform .3s, box-shadow .3s;
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-retro);
}
.pricing-card.featured {
  border-color: var(--tea-primary);
  border-width: 3px;
  position: relative;
  background: var(--tea-dark);
  color: #fff;
}
.pricing-card.featured::before {
  content: '最受欢迎';
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--tea-gold);
  color: var(--tea-dark);
  font-size: 12px;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 999px;
  border: 2px solid var(--tea-dark);
  white-space: nowrap;
}
.pricing-card h3 {
  font-family: var(--font-serif);
  font-size: 20px;
  margin-bottom: 16px;
  color: inherit;
}
.price {
  font-family: var(--font-serif);
  font-size: 42px;
  font-weight: 700;
  color: var(--tea-primary);
  margin-bottom: 8px;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
}
.pricing-card.featured .price { color: var(--tea-gold-light); }
.price .price-cur { font-size: 20px; color: inherit; }
.price .price-unit { font-size: 14px; color: var(--tea-muted); font-weight: 400; }
.pricing-card.featured .price .price-unit { color: rgba(255, 255, 255, 0.6); }
.pricing-card ul {
  text-align: left;
  margin: 20px 0;
  flex: 1;
}
.pricing-card ul li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 6px 0;
  font-size: 14px;
  color: var(--tea-text);
}
.pricing-card.featured ul li { color: rgba(255, 255, 255, 0.85); }
.pricing-card ul li::before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  color: var(--tea-gold);
  font-size: 12px;
  margin-top: 4px;
  flex-shrink: 0;
}
.pricing-card .btn-primary, .pricing-card .btn-outline { width: 100%; justify-content: center; }
.pricing-card.featured .btn-primary {
  background: var(--tea-gold);
  border-color: var(--tea-dark);
  color: var(--tea-dark);
}
.pricing-card.featured .btn-primary:hover {
  background: var(--tea-gold-light);
}

/* ============ FAQ ============ */
.section-faq { padding: 80px 0; background: #fff; }
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  background: var(--tea-cream);
  border: 2px solid var(--tea-border);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color .3s, box-shadow .3s;
}
.faq-item:hover {
  border-color: var(--tea-primary);
  box-shadow: var(--shadow-retro);
}
.faq-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  font-size: 16px;
  font-weight: 600;
  color: var(--tea-dark);
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary i {
  color: var(--tea-primary);
  transition: transform .3s;
  font-size: 14px;
}
.faq-item[open] summary i {
  transform: rotate(180deg);
}
.faq-item .faq-answer {
  padding: 0 24px 18px;
  color: var(--tea-muted);
  font-size: 14px;
  line-height: 1.8;
}

/* ============ CTA ============ */
.section-cta {
  padding: 80px 0;
  background-image: url('/assets/images/backpic/back-3.jpg');
  background-size: cover;
  background-position: center;
  position: relative;
  border-top: 3px solid var(--tea-dark);
}
.section-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(42, 31, 22, 0.88);
}
.section-cta .container {
  position: relative;
  z-index: 2;
  text-align: center;
}
.section-cta h2 {
  font-family: var(--font-serif);
  font-size: 36px;
  color: #fff;
  margin-bottom: 12px;
}
.section-cta p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 16px;
  margin-bottom: 28px;
}
.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.cta-note {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 24px;
  flex-wrap: wrap;
}
.cta-note span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

/* ============ 页脚 ============ */
.site-footer {
  background: var(--tea-dark);
  color: rgba(255, 255, 255, 0.75);
  border-top: 3px solid var(--tea-gold);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.footer-brand .logo-text { color: #fff; }
.footer-brand .logo-text small { color: rgba(255, 255, 255, 0.55); }
.footer-brand p {
  font-size: 14px;
  line-height: 1.75;
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.6);
}
.footer-col h4 {
  font-family: var(--font-serif);
  font-size: 16px;
  color: #fff;
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 8px;
}
.footer-col h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 32px;
  height: 2px;
  background: var(--tea-gold);
}
.footer-col ul li {
  margin-bottom: 8px;
}
.footer-col ul li a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  transition: color .25s, padding-left .25s;
}
.footer-col ul li a:hover {
  color: var(--tea-gold-light);
  padding-left: 4px;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 12px;
}
.contact-item i {
  color: var(--tea-gold);
  width: 16px;
  text-align: center;
  flex-shrink: 0;
}
.footer-bottom {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
}
.footer-bottom a {
  color: var(--tea-gold-light);
}

/* ============ 响应式 ============ */
@media (max-width: 1024px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .scene-grid { grid-template-columns: repeat(2, 1fr); }
  .case-grid { grid-template-columns: repeat(2, 1fr); }
  .value-grid { grid-template-columns: 1fr; gap: 40px; }
  .value-visual img { height: 300px; }
  .header-inner { flex-wrap: wrap; }
  .main-nav {
    order: 3;
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding-top: 12px;
    border-top: 1px solid var(--tea-border);
  }
  .main-nav.nav-open { display: flex; }
  .main-nav a { width: 100%; border-radius: var(--radius-sm); }
  .nav-toggle { display: flex; align-items: center; justify-content: center; }
  .search-box { display: none; }
}
@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .hero-live { padding: 56px 0; }
  .hero-live-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-live h1 { font-size: 34px; }
  .hero-live-reminder { justify-content: stretch; }
  .reminder-card { max-width: 100%; }
  .value-grid { gap: 32px; }
  .value-content h2 { font-size: 26px; }
  .section-head h2 { font-size: 28px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card { max-width: 520px; margin: 0 auto; width: 100%; }
  .pricing-card.featured { order: -1; }
  .case-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .scene-card { flex-direction: row; }
  .scene-card img { width: 120px; height: auto; border-right: 1px solid rgba(255, 255, 255, 0.18); border-bottom: none; }
}
@media (max-width: 520px) {
  .container { padding: 0 16px; }
  .logo-text { font-size: 15px; white-space: normal; }
  .logo-icon { width: 36px; height: 36px; font-size: 16px; }
  .hero-live h1 { font-size: 28px; }
  .live-countdown { gap: 6px; }
  .count-item { min-width: 60px; padding: 8px 10px; }
  .count-num { font-size: 24px; }
  .container.header-inner { padding-top: 12px; padding-bottom: 12px; }
  .header-cta { display: none; }
  .value-exp { right: 12px; font-size: 22px; padding: 8px 14px; }
  .feature-grid { grid-template-columns: 1fr; }
  .scene-grid { grid-template-columns: 1fr; }
  .scene-card { flex-direction: column; }
  .scene-card img { width: 100%; height: 150px; border-right: none; border-bottom: 1px solid rgba(255, 255, 255, 0.18); }
  .case-stats { flex-direction: column; align-items: center; }
  .stat-item { min-width: 0; width: 100%; max-width: 220px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cta-note { flex-direction: column; align-items: center; gap: 12px; }
  .section-cta h2 { font-size: 28px; }
  .cta-actions .btn-light, .cta-actions .btn-gold { width: 100%; justify-content: center; }
  .faq-item summary { padding: 14px 16px; font-size: 15px; }
  .faq-item .faq-answer { padding: 0 16px 14px; }
}

/* roulang page: category3 */
:root {
            --brand: #5C4033;
            --brand-light: #7A5C4A;
            --accent: #C87941;
            --cream: #FAF6EF;
            --bg-soft: #F1E8DB;
            --forest: #6B7F5A;
            --text-dark: #2A2119;
            --text-muted: #8A7A6E;
            --border: #E8DCC8;
            --border-dark: #C9B9A3;
            --shadow-sm: 0 2px 8px rgba(42, 33, 25, 0.08);
            --shadow-md: 0 4px 20px rgba(42, 33, 25, 0.10);
            --radius: 8px;
            --radius-lg: 14px;
            --font-serif: "Noto Serif SC", "Songti SC", "SimSun", Georgia, serif;
            --font-sans: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            scroll-padding-top: 80px;
        }
        body {
            font-family: var(--font-sans);
            background: var(--cream);
            color: var(--text-dark);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        button {
            background: none;
            border: none;
            cursor: pointer;
            font-family: inherit;
        }
        input {
            font-family: inherit;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(250, 246, 239, 0.92);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid var(--border);
            box-shadow: 0 1px 0 rgba(42, 33, 25, 0.04);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            height: 68px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: var(--brand);
            color: var(--cream);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            box-shadow: var(--shadow-sm);
        }
        .logo-text {
            font-family: var(--font-serif);
            font-weight: 700;
            font-size: 0.98rem;
            line-height: 1.2;
            color: var(--text-dark);
        }
        .logo-text small {
            display: block;
            font-family: var(--font-sans);
            font-weight: 400;
            font-size: 0.72rem;
            color: var(--text-muted);
            letter-spacing: 0.05em;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 2px;
        }
        .main-nav a {
            padding: 8px 14px;
            border-radius: 8px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--brand);
            transition: all 0.2s ease;
            white-space: nowrap;
        }
        .main-nav a:hover {
            background: var(--bg-soft);
            color: var(--text-dark);
        }
        .main-nav a.active {
            background: var(--brand);
            color: var(--cream);
            box-shadow: var(--shadow-sm);
        }

        .header-tools {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .search-box {
            position: relative;
            display: flex;
            align-items: center;
        }
        .search-box input {
            width: 160px;
            padding: 8px 14px 8px 34px;
            border: 1px solid var(--border);
            border-radius: 50px;
            background: #fff;
            font-size: 0.85rem;
            color: var(--text-dark);
            transition: all 0.2s;
            outline: none;
        }
        .search-box input:focus {
            width: 200px;
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(200, 121, 65, 0.15);
        }
        .search-box i {
            position: absolute;
            left: 12px;
            color: var(--text-muted);
            font-size: 0.85rem;
            pointer-events: none;
        }
        .btn-header {
            background: var(--accent);
            color: #fff;
            padding: 8px 20px;
            border-radius: 50px;
            font-size: 0.9rem;
            font-weight: 600;
            transition: all 0.2s;
            box-shadow: 0 2px 8px rgba(200, 121, 65, 0.3);
        }
        .btn-header:hover {
            background: #B5653A;
            transform: translateY(-1px);
            box-shadow: 0 4px 14px rgba(200, 121, 65, 0.4);
        }
        .mobile-menu-btn {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 8px;
            border: 1px solid var(--border);
            color: var(--brand);
            font-size: 1.1rem;
            align-items: center;
            justify-content: center;
            transition: all 0.2s;
        }
        .mobile-menu-btn:hover {
            background: var(--bg-soft);
        }

        .hero-section {
            position: relative;
            background-image: linear-gradient(rgba(42, 33, 25, 0.82), rgba(42, 33, 25, 0.82)), url('/assets/images/backpic/back-1.jpg');
            background-size: cover;
            background-position: center;
            padding: 100px 0;
            color: var(--cream);
        }
        .hero-inner {
            display: grid;
            grid-template-columns: 1.05fr 0.95fr;
            gap: 64px;
            align-items: center;
        }
        .hero-content {
            max-width: 560px;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 18px;
            border-radius: 50px;
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.25);
            font-size: 0.85rem;
            font-weight: 500;
            letter-spacing: 0.03em;
            margin-bottom: 24px;
        }
        .hero-badge i {
            color: var(--accent);
        }
        .hero-content h1 {
            font-family: var(--font-serif);
            font-size: 2.6rem;
            line-height: 1.25;
            font-weight: 700;
            margin-bottom: 20px;
            color: #fff;
        }
        .hero-desc {
            font-size: 1.05rem;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 28px;
        }
        .hero-points {
            list-style: none;
            display: flex;
            flex-wrap: wrap;
            gap: 12px 28px;
            margin-bottom: 32px;
        }
        .hero-points li {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.92rem;
            color: rgba(255, 255, 255, 0.9);
        }
        .hero-points i {
            color: var(--accent);
        }
        .hero-btns {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--accent);
            color: #fff;
            padding: 13px 30px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.95rem;
            transition: all 0.25s;
            box-shadow: 0 4px 14px rgba(200, 121, 65, 0.35);
        }
        .btn-primary:hover {
            background: #B5653A;
            transform: translateY(-2px);
            box-shadow: 0 6px 24px rgba(200, 121, 65, 0.45);
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            border: 1.5px solid rgba(255, 255, 255, 0.4);
            color: #fff;
            padding: 12px 28px;
            border-radius: 50px;
            font-weight: 500;
            font-size: 0.95rem;
            transition: all 0.25s;
        }
        .btn-outline:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 255, 255, 0.7);
            transform: translateY(-2px);
        }

        .hero-booklet {
            background: #FFF8EC;
            border: 1px solid var(--border-dark);
            border-radius: 14px;
            padding: 8px;
            box-shadow: 0 20px 50px rgba(42, 33, 25, 0.35);
            position: relative;
        }
        .hero-booklet::before {
            content: '';
            position: absolute;
            inset: 6px;
            border: 1px solid rgba(200, 121, 65, 0.3);
            border-radius: 10px;
            pointer-events: none;
        }
        .booklet-inner {
            position: relative;
            z-index: 1;
            padding: 32px 28px;
            border-radius: 10px;
            background: linear-gradient(145deg, #FFF8EC 0%, #F5EAD8 100%);
        }
        .booklet-tag {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            color: var(--accent);
            text-transform: uppercase;
            background: rgba(200, 121, 65, 0.12);
            padding: 4px 12px;
            border-radius: 4px;
            margin-bottom: 14px;
        }
        .booklet-inner h3 {
            font-family: var(--font-serif);
            font-size: 1.8rem;
            line-height: 1.3;
            color: var(--text-dark);
            margin-bottom: 6px;
        }
        .booklet-inner>p {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 20px;
        }
        .booklet-divider {
            height: 1px;
            background: linear-gradient(to right, var(--border-dark), transparent);
            margin-bottom: 20px;
        }
        .booklet-toc {
            margin-bottom: 22px;
        }
        .booklet-toc h4 {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--text-muted);
            letter-spacing: 0.05em;
            margin-bottom: 14px;
        }
        .booklet-toc ol {
            list-style: none;
            counter-reset: toc;
        }
        .booklet-toc li {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 9px 0;
            border-bottom: 1px dashed var(--border);
            font-size: 0.92rem;
            color: var(--brand);
        }
        .booklet-toc li:last-child {
            border-bottom: none;
        }
        .booklet-toc li span {
            font-family: var(--font-serif);
            font-size: 0.8rem;
            font-weight: 700;
            color: var(--accent);
            background: rgba(200, 121, 65, 0.1);
            padding: 2px 8px;
            border-radius: 4px;
            flex-shrink: 0;
        }
        .booklet-form {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .booklet-form input {
            width: 100%;
            padding: 11px 14px;
            border: 1px solid var(--border-dark);
            border-radius: 8px;
            background: #fff;
            font-size: 0.9rem;
            color: var(--text-dark);
            transition: border-color 0.2s, box-shadow 0.2s;
            outline: none;
        }
        .booklet-form input:focus {
            border-color: var(--accent);
            box-shadow: 0 0 0 3px rgba(200, 121, 65, 0.15);
        }
        .btn-block {
            width: 100%;
            justify-content: center;
            border-radius: 8px;
            padding: 12px;
        }

        .stats-section {
            background: var(--brand);
            color: var(--cream);
            padding: 80px 0;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 60px;
            align-items: center;
        }
        .stats-intro h2 {
            font-family: var(--font-serif);
            font-size: 1.8rem;
            line-height: 1.4;
            margin-bottom: 16px;
        }
        .stats-intro p {
            color: rgba(255, 255, 255, 0.7);
            font-size: 0.95rem;
        }
        .stats-numbers {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        .stat-item {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 14px;
            padding: 28px 22px;
            text-align: center;
            transition: all 0.25s;
        }
        .stat-item:hover {
            background: rgba(255, 255, 255, 0.14);
            transform: translateY(-3px);
        }
        .stat-num {
            font-family: var(--font-serif);
            font-size: 2.4rem;
            font-weight: 700;
            line-height: 1.1;
            color: #fff;
        }
        .stat-num span {
            font-size: 1.2rem;
            color: var(--accent);
            margin-left: 2px;
        }
        .stat-label {
            margin-top: 8px;
            font-size: 0.88rem;
            color: rgba(255, 255, 255, 0.75);
        }

        .services-section {
            padding: 90px 0;
            background: var(--cream);
        }
        .section-heading {
            text-align: center;
            max-width: 640px;
            margin: 0 auto 56px;
        }
        .section-heading h2 {
            font-family: var(--font-serif);
            font-size: 2rem;
            line-height: 1.35;
            margin-bottom: 12px;
            color: var(--text-dark);
        }
        .section-heading p {
            color: var(--text-muted);
            font-size: 1rem;
        }
        .services-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 56px;
            align-items: center;
        }
        .service-feature img {
            width: 100%;
            height: 460px;
            object-fit: cover;
            border-radius: 16px;
            box-shadow: var(--shadow-md);
            border: 3px solid #fff;
        }
        .service-list {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }
        .service-item {
            display: flex;
            gap: 18px;
            align-items: flex-start;
        }
        .service-icon {
            width: 52px;
            height: 52px;
            flex-shrink: 0;
            border-radius: 12px;
            background: var(--bg-soft);
            border: 1px solid var(--border);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent);
            font-size: 1.2rem;
            transition: all 0.25s;
        }
        .service-item:hover .service-icon {
            background: var(--accent);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(200, 121, 65, 0.3);
        }
        .service-item h3 {
            font-family: var(--font-serif);
            font-size: 1.1rem;
            margin-bottom: 6px;
        }
        .service-item p {
            font-size: 0.92rem;
            color: var(--text-muted);
            line-height: 1.7;
        }

        .scenarios-section {
            padding: 90px 0;
            background: var(--bg-soft);
        }
        .scenarios-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 24px;
        }
        .scenario-card {
            border-radius: 14px;
            overflow: hidden;
            position: relative;
            box-shadow: var(--shadow-sm);
        }
        .scenario-image img {
            width: 100%;
            height: 340px;
            object-fit: cover;
        }
        .scenario-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(42, 33, 25, 0.85), rgba(42, 33, 25, 0.1));
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 28px;
            color: #fff;
        }
        .scenario-overlay h3 {
            font-family: var(--font-serif);
            font-size: 1.3rem;
            margin-bottom: 6px;
        }
        .scenario-overlay p {
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 300px;
        }
        .scenario-text {
            background: #fff;
            padding: 36px 32px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            border: 1px solid var(--border);
        }
        .scenario-text h3 {
            font-family: var(--font-serif);
            font-size: 1.3rem;
            margin-bottom: 14px;
            color: var(--text-dark);
        }
        .scenario-text p {
            color: var(--text-muted);
            font-size: 0.95rem;
            line-height: 1.8;
            margin-bottom: 18px;
        }
        .text-link {
            color: var(--accent);
            font-weight: 600;
            font-size: 0.9rem;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap 0.2s;
        }
        .text-link:hover {
            gap: 10px;
            color: #B5653A;
        }

        .process-section {
            padding: 90px 0;
            background: var(--cream);
        }
        .process-list {
            position: relative;
            max-width: 760px;
            margin: 0 auto;
            padding-left: 48px;
        }
        .process-list::before {
            content: '';
            position: absolute;
            left: 15px;
            top: 10px;
            bottom: 10px;
            width: 2px;
            background: linear-gradient(to bottom, var(--accent), var(--border));
        }
        .process-step {
            position: relative;
            padding-bottom: 40px;
        }
        .process-step:last-child {
            padding-bottom: 0;
        }
        .step-num {
            position: absolute;
            left: -48px;
            top: 0;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: var(--accent);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.8rem;
            border: 3px solid var(--cream);
            box-shadow: 0 0 0 2px var(--accent);
        }
        .step-content {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 22px 26px;
            transition: all 0.25s;
        }
        .step-content:hover {
            box-shadow: var(--shadow-md);
            transform: translateX(4px);
        }
        .step-content h3 {
            font-family: var(--font-serif);
            font-size: 1.1rem;
            margin-bottom: 6px;
            color: var(--text-dark);
        }
        .step-content p {
            font-size: 0.92rem;
            color: var(--text-muted);
        }

        .testimonials-section {
            padding: 90px 0;
            background: var(--bg-soft);
        }
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .testimonial-card {
            background: #fff;
            border-radius: 14px;
            padding: 32px 28px;
            border: 1px solid var(--border);
            position: relative;
            transition: all 0.25s;
        }
        .testimonial-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        .quote-icon {
            color: var(--accent);
            font-size: 1.6rem;
            margin-bottom: 18px;
            opacity: 0.7;
        }
        .testimonial-card p {
            font-size: 0.95rem;
            line-height: 1.8;
            color: var(--text-dark);
            margin-bottom: 20px;
        }
        .testimonial-card footer {
            font-size: 0.85rem;
            color: var(--text-muted);
            font-weight: 500;
            border-top: 1px solid var(--border);
            padding-top: 16px;
        }

        .faq-section {
            padding: 90px 0;
            background: var(--cream);
        }
        .faq-grid {
            display: grid;
            grid-template-columns: 0.8fr 1.2fr;
            gap: 60px;
            align-items: start;
        }
        .faq-intro {
            position: sticky;
            top: 90px;
        }
        .faq-intro h2 {
            font-family: var(--font-serif);
            font-size: 2rem;
            line-height: 1.35;
            margin-bottom: 14px;
        }
        .faq-intro p {
            color: var(--text-muted);
            margin-bottom: 24px;
        }
        .faq-contact-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--accent);
            font-weight: 600;
        }
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        .faq-item {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: 12px;
            margin-bottom: 12px;
            overflow: hidden;
            transition: box-shadow 0.2s;
        }
        .faq-item:hover {
            box-shadow: var(--shadow-sm);
        }
        .faq-item summary {
            cursor: pointer;
            list-style: none;
            padding: 20px 24px;
            font-weight: 600;
            color: var(--text-dark);
            font-size: 0.98rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
        }
        .faq-item summary::-webkit-details-marker {
            display: none;
        }
        .faq-item summary::after {
            content: '+';
            font-size: 1.3rem;
            color: var(--accent);
            transition: transform 0.2s;
            flex-shrink: 0;
        }
        .faq-item[open] summary::after {
            content: '−';
        }
        .faq-answer {
            padding: 0 24px 20px;
            color: var(--text-muted);
            font-size: 0.94rem;
            line-height: 1.8;
        }

        .cta-section {
            position: relative;
            background-image: linear-gradient(rgba(42, 33, 25, 0.85), rgba(42, 33, 25, 0.85)), url('/assets/images/backpic/back-3.jpg');
            background-size: cover;
            background-position: center;
            padding: 90px 0;
            text-align: center;
            color: #fff;
        }
        .cta-section h2 {
            font-family: var(--font-serif);
            font-size: 2.2rem;
            line-height: 1.3;
            margin-bottom: 14px;
        }
        .cta-section p {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, 0.85);
            max-width: 560px;
            margin: 0 auto 32px;
        }
        .cta-btns {
            display: flex;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
        }
        .cta-section .btn-primary {
            background: var(--accent);
            border: none;
            font-size: 1rem;
            padding: 14px 36px;
        }
        .cta-section .btn-outline {
            border-color: rgba(255, 255, 255, 0.5);
            font-size: 1rem;
            padding: 13px 32px;
        }
        .cta-hotline {
            margin-top: 24px;
            font-size: 1.1rem;
            font-weight: 600;
        }
        .cta-hotline i {
            color: var(--accent);
            margin-right: 6px;
        }
        .cta-hotline span {
            color: rgba(255, 255, 255, 0.7);
            font-weight: 400;
            font-size: 0.9rem;
        }

        .site-footer {
            background: var(--text-dark);
            color: rgba(255, 255, 255, 0.7);
            padding: 70px 0 0;
            font-size: 0.9rem;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 40px;
            padding-bottom: 50px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .footer-brand .logo {
            margin-bottom: 16px;
        }
        .footer-brand .logo-text {
            color: #fff;
        }
        .footer-brand .logo-text small {
            color: rgba(255, 255, 255, 0.5);
        }
        .footer-brand .logo-icon {
            background: var(--accent);
        }
        .footer-brand p {
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.55);
            max-width: 360px;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 0.95rem;
            font-weight: 600;
            margin-bottom: 18px;
            font-family: var(--font-serif);
        }
        .footer-col ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-col ul a {
            color: rgba(255, 255, 255, 0.55);
            transition: color 0.2s;
        }
        .footer-col ul a:hover {
            color: var(--accent);
        }
        .contact-item {
            display: flex;
            align-items: center;
            gap: 10px;
            color: rgba(255, 255, 255, 0.55);
            margin-bottom: 12px;
        }
        .contact-item i {
            color: var(--accent);
            width: 16px;
            text-align: center;
        }
        .footer-bottom {
            padding: 24px 0;
            text-align: center;
            color: rgba(255, 255, 255, 0.4);
            font-size: 0.85rem;
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.5);
        }
        .footer-bottom a:hover {
            color: var(--accent);
        }

        @media (max-width: 1024px) {
            .main-nav {
                gap: 0;
            }
            .main-nav a {
                padding: 8px 10px;
                font-size: 0.85rem;
            }
            .search-box input {
                width: 120px;
            }
            .search-box input:focus {
                width: 150px;
            }
            .hero-inner {
                grid-template-columns: 1fr;
                gap: 48px;
            }
            .hero-content {
                max-width: 100%;
            }
            .hero-booklet {
                max-width: 520px;
            }
            .stats-grid {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .services-grid {
                grid-template-columns: 1fr;
                gap: 36px;
            }
            .faq-grid {
                grid-template-columns: 1fr;
                gap: 36px;
            }
            .faq-intro {
                position: static;
            }
            .testimonials-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .main-nav {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: var(--cream);
                flex-direction: column;
                padding: 12px 24px;
                border-bottom: 1px solid var(--border);
                box-shadow: var(--shadow-md);
                align-items: stretch;
            }
            .main-nav.open {
                display: flex;
            }
            .main-nav a {
                padding: 12px 16px;
                border-radius: 8px;
            }
            .mobile-menu-btn {
                display: flex;
            }
            .search-box {
                display: none;
            }
            .scenarios-grid {
                grid-template-columns: 1fr;
            }
            .stats-numbers {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .hero-content h1 {
                font-size: 2rem;
            }
            .section-heading h2 {
                font-size: 1.6rem;
            }
            .process-list {
                padding-left: 40px;
            }
            .step-num {
                left: -40px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .header-inner {
                height: 60px;
            }
            .logo-text {
                font-size: 0.85rem;
            }
            .logo-text small {
                font-size: 0.65rem;
            }
            .btn-header {
                padding: 7px 14px;
                font-size: 0.8rem;
            }
            .hero-section {
                padding: 64px 0;
            }
            .hero-content h1 {
                font-size: 1.7rem;
            }
            .hero-desc {
                font-size: 0.95rem;
            }
            .hero-points {
                flex-direction: column;
                gap: 8px;
            }
            .hero-btns {
                flex-direction: column;
            }
            .btn-primary,
            .btn-outline {
                justify-content: center;
            }
            .booklet-inner {
                padding: 24px 20px;
            }
            .stats-numbers {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .cta-section h2 {
                font-size: 1.6rem;
            }
        }

/* roulang page: category4 */
:root {
  --tea-50: #FAF6F0;
  --tea-100: #F0E6DC;
  --tea-200: #E2D0BC;
  --tea-300: #C9A983;
  --tea-400: #B08A5A;
  --tea-500: #946B3D;
  --tea-600: #734A2A;
  --tea-700: #4A3728;
  --tea-800: #2A1A12;
  --tea-900: #1A0F0A;
  --gold: #C49A5E;
  --gold-light: #E8C88A;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 10px rgba(42, 26, 18, 0.06);
  --shadow-md: 0 10px 30px rgba(42, 26, 18, 0.10);
  --shadow-lg: 0 20px 50px rgba(42, 26, 18, 0.16);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Noto Sans SC', system-ui, sans-serif;
  background: var(--tea-50);
  color: var(--tea-800);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.25s ease;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 246, 240, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(74, 55, 40, 0.12);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--tea-700), var(--tea-800));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  font-size: 18px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.logo-text {
  font-family: 'Noto Serif SC', serif;
  font-weight: 600;
  font-size: 16px;
  color: var(--tea-800);
  line-height: 1.3;
  display: flex;
  flex-direction: column;
}

.logo-text small {
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 11px;
  font-weight: 400;
  color: var(--tea-500);
  letter-spacing: 0.5px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0 auto;
}

.main-nav a {
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--tea-700);
  position: relative;
  white-space: nowrap;
}

.main-nav a:hover {
  background: var(--tea-100);
  color: var(--tea-800);
}

.main-nav a.active {
  background: var(--tea-800);
  color: var(--gold-light);
  font-weight: 600;
  box-shadow: 0 2px 12px rgba(42, 26, 18, 0.18);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.header-search {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1px solid var(--tea-200);
  background: var(--tea-50);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--tea-600);
  font-size: 15px;
  transition: all 0.25s ease;
}

.header-search:hover {
  border-color: var(--gold);
  color: var(--gold-dark);
  box-shadow: 0 0 0 3px rgba(196, 154, 94, 0.12);
}

.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  color: var(--tea-800);
  padding: 8px 12px;
  border-radius: 10px;
  background: var(--tea-100);
}

.header-phone i {
  color: var(--gold-dark);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 26px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
  transition: all 0.3s ease;
  border: 1.5px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: #fff;
  box-shadow: 0 4px 16px rgba(196, 154, 94, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(196, 154, 94, 0.4);
}

.btn-outline {
  border-color: var(--tea-300);
  color: var(--tea-700);
  background: rgba(250, 246, 240, 0.6);
}

.btn-outline:hover {
  border-color: var(--gold);
  background: var(--tea-100);
  transform: translateY(-2px);
}

.btn-light {
  background: #fff;
  color: var(--tea-800);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.btn-light:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 16px;
  border-radius: 14px;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(26, 15, 10, 0.94) 35%, rgba(42, 26, 18, 0.78) 60%, rgba(42, 26, 18, 0.45) 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 64px;
  align-items: center;
  padding: 64px 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232, 200, 138, 0.18);
  border: 1px solid rgba(232, 200, 138, 0.35);
  color: var(--gold-light);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 40px;
  letter-spacing: 0.5px;
}

.hero-badge i {
  font-size: 12px;
  animation: pulse-soft 2s ease-in-out infinite;
}

@keyframes pulse-soft {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.hero-content h1 {
  font-family: 'Noto Serif SC', serif;
  font-size: 44px;
  font-weight: 700;
  line-height: 1.25;
  color: #fff;
  margin: 20px 0 16px;
}

.hero-subtitle {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
  max-width: 540px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}

.hero-carousel {
  max-width: 520px;
}

.carousel-slides {
  position: relative;
  min-height: 28px;
}

.carousel-slide {
  position: absolute;
  inset: 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 0.3px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.5s ease, transform 0.5s ease;
  pointer-events: none;
}

.carousel-slide.active {
  opacity: 1;
  transform: translateY(0);
}

.carousel-dots {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  margin-left: 2px;
}

.carousel-dots .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  transition: all 0.3s ease;
}

.carousel-dots .dot.active {
  background: var(--gold-light);
  width: 24px;
  border-radius: 4px;
}

/* Hero Visual */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.countdown-card {
  position: relative;
  background: rgba(26, 15, 10, 0.55);
  border: 1px solid rgba(196, 154, 94, 0.35);
  border-radius: 24px;
  padding: 40px 32px;
  text-align: center;
  backdrop-filter: blur(8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  width: 100%;
  max-width: 360px;
}

.countdown-card::before {
  content: '今 日 可 约';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  padding: 4px 18px;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(196, 154, 94, 0.3);
}

.countdown-ring-wrap {
  position: relative;
  width: 200px;
  height: 200px;
  margin: 0 auto 16px;
}

.countdown-ring-wrap svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.ring-track {
  stroke: rgba(255, 255, 255, 0.12);
}

.ring-progress {
  stroke: url(#goldGradient);
  stroke-linecap: round;
  transition: stroke-dashoffset 0.5s linear;
}

.countdown-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.countdown-label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 1px;
}

.countdown-time {
  font-family: 'Noto Serif SC', serif;
  font-size: 34px;
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1.2;
  letter-spacing: 2px;
}

.countdown-bottom {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  margin-top: 8px;
}

.countdown-card .countdown-note {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
  border-top: 1px dashed rgba(255, 255, 255, 0.15);
  padding-top: 16px;
  margin-top: 16px;
}

/* ===== Section ===== */
.section {
  padding: 88px 0;
}

.section-alt {
  background: var(--tea-50);
}

.section-tea {
  background: var(--tea-100);
}

.section-dark {
  background: var(--tea-800);
  color: #fff;
}

.section-header {
  max-width: 720px;
  margin-bottom: 56px;
}

.section-header.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--gold-dark);
  background: rgba(196, 154, 94, 0.12);
  padding: 4px 14px;
  border-radius: 6px;
  margin-bottom: 12px;
}

.section-header h2 {
  font-family: 'Noto Serif SC', serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--tea-800);
  line-height: 1.3;
}

.section-dark .section-header h2 {
  color: #fff;
}

.section-header p {
  font-size: 15px;
  color: var(--tea-500);
  margin-top: 10px;
}

.section-dark .section-header p {
  color: rgba(255, 255, 255, 0.65);
}

/* ===== Package Cards ===== */
.package-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.package-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--tea-200);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.package-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.package-card.featured {
  border: 2px solid var(--gold);
  box-shadow: 0 12px 40px rgba(196, 154, 94, 0.2);
}

.package-popular {
  position: absolute;
  top: -14px;
  right: 20px;
  background: var(--gold);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 4px 16px;
  border-radius: 6px;
}

.package-card h3 {
  font-family: 'Noto Serif SC', serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--tea-800);
  margin-bottom: 4px;
}

.package-card .package-desc {
  font-size: 13px;
  color: var(--tea-500);
  margin-bottom: 20px;
}

.package-price {
  font-size: 36px;
  font-weight: 700;
  color: var(--tea-700);
  margin-bottom: 20px;
  line-height: 1.2;
}

.package-price span {
  font-size: 16px;
  font-weight: 400;
  color: var(--tea-400);
}

.package-list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}

.package-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--tea-700);
  padding: 5px 0;
}

.package-list li i {
  color: var(--gold);
  font-size: 12px;
  margin-top: 5px;
}

/* ===== Feature Cards ===== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--tea-200);
  padding: 32px 26px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

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

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--tea-600), var(--tea-700));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-light);
  font-size: 20px;
  margin-bottom: 18px;
}

.feature-card h3 {
  font-family: 'Noto Serif SC', serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--tea-800);
  margin-bottom: 8px;
}

.feature-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--tea-500);
}

/* ===== Scenario Cards ===== */
.scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.scenario-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--tea-200);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.scenario-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.scenario-card img {
  width: 100%;
  height: 190px;
  object-fit: cover;
}

.scenario-body {
  padding: 22px 24px 26px;
}

.scenario-body h3 {
  font-family: 'Noto Serif SC', serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--tea-800);
  margin-bottom: 6px;
}

.scenario-body p {
  font-size: 14px;
  color: var(--tea-500);
  line-height: 1.7;
}

/* ===== Testimonials ===== */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--tea-200);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  font-family: 'Noto Serif SC', serif;
  font-size: 64px;
  color: var(--gold);
  opacity: 0.25;
  position: absolute;
  top: 12px;
  left: 22px;
  line-height: 1;
}

.testimonial-card blockquote {
  font-size: 14px;
  line-height: 1.8;
  color: var(--tea-700);
  margin: 20px 0 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--tea-100);
  padding-top: 18px;
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 14px;
}

.testimonial-author .name {
  font-size: 14px;
  font-weight: 600;
  color: var(--tea-800);
}

.testimonial-author .meta {
  font-size: 12px;
  color: var(--tea-400);
}

/* ===== Process ===== */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}

.process-step {
  position: relative;
  text-align: center;
  padding: 36px 20px;
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--tea-200);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.process-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.process-step .step-num {
  counter-increment: step;
  font-family: 'Noto Serif SC', serif;
  font-size: 42px;
  font-weight: 700;
  color: rgba(196, 154, 94, 0.3);
  line-height: 1;
  margin-bottom: 12px;
}

.process-step .step-num::before {
  content: '0' counter(step);
}

.process-step h3 {
  font-family: 'Noto Serif SC', serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--tea-800);
  margin-bottom: 8px;
}

.process-step p {
  font-size: 13px;
  color: var(--tea-500);
  line-height: 1.7;
}

/* ===== FAQ ===== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--tea-200);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.faq-item:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  font-size: 15px;
  font-weight: 600;
  color: var(--tea-800);
  text-align: left;
  background: transparent;
  cursor: pointer;
  gap: 16px;
}

.faq-question i {
  color: var(--gold);
  font-size: 14px;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--tea-500);
}

/* ===== CTA ===== */
.cta-section {
  background: var(--tea-800);
  background-image: linear-gradient(rgba(42, 26, 18, 0.88), rgba(42, 26, 18, 0.92)), url('/assets/images/backpic/back-1.jpg');
  background-size: cover;
  background-position: center;
  padding: 88px 0;
  position: relative;
}

.cta-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.cta-inner h2 {
  font-family: 'Noto Serif SC', serif;
  font-size: 36px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
}

.cta-inner p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 36px;
  line-height: 1.8;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.cta-note {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 20px;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--tea-900);
  color: rgba(255, 255, 255, 0.7);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 56px;
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand .logo-text {
  color: #fff;
}

.footer-brand .logo-text small {
  color: rgba(255, 255, 255, 0.5);
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.6);
  max-width: 320px;
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 18px;
  letter-spacing: 0.5px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  transition: color 0.25s ease;
}

.footer-col ul a:hover {
  color: var(--gold-light);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 12px;
}

.contact-item i {
  color: var(--gold);
  margin-top: 4px;
  width: 16px;
  text-align: center;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 0;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

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

.footer-bottom a:hover {
  text-decoration: underline;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .main-nav {
    display: none;
  }
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 48px;
    padding-top: 48px;
    padding-bottom: 48px;
  }
  .hero-content h1 {
    font-size: 36px;
  }
  .hero-visual {
    justify-content: flex-start;
  }
  .countdown-card {
    max-width: 360px;
  }
  .package-grid,
  .feature-grid,
  .scenario-grid,
  .testimonial-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .header-phone {
    display: none;
  }
  .hero {
    min-height: auto;
  }
  .hero-inner {
    padding: 48px 20px;
  }
  .hero-content h1 {
    font-size: 32px;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .section {
    padding: 64px 0;
  }
  .section-header h2 {
    font-size: 26px;
  }
  .package-grid,
  .feature-grid,
  .scenario-grid,
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
  .process-steps {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-bottom: 32px;
  }
  .cta-inner h2 {
    font-size: 28px;
  }
}

@media (max-width: 520px) {
  .header-inner {
    gap: 16px;
  }
  .logo-text {
    font-size: 14px;
  }
  .logo-icon {
    width: 36px;
    height: 36px;
    font-size: 15px;
  }
  .hero-content h1 {
    font-size: 28px;
  }
  .hero-subtitle {
    font-size: 14px;
  }
  .countdown-card {
    padding: 32px 20px;
  }
  .countdown-ring-wrap {
    width: 160px;
    height: 160px;
  }
  .countdown-time {
    font-size: 26px;
  }
  .section-header h2 {
    font-size: 24px;
  }
  .package-card {
    padding: 28px 20px;
  }
  .package-price {
    font-size: 30px;
  }
}

/* roulang page: category5 */
:root {
    --color-primary: #6B4F3E;
    --color-primary-dark: #4A3527;
    --color-primary-light: #8B6F5C;
    --color-accent: #C49B5D;
    --color-accent-light: #E8CDA6;
    --color-bg-cream: #FBF7F0;
    --color-bg-warm: #F5EDE2;
    --color-bg-dark: #2C1810;
    --color-text: #2C1810;
    --color-text-light: #7A6A5E;
    --color-border: #E3D5C3;
    --color-white: #FFFFFF;
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --shadow-sm: 0 2px 8px rgba(44, 24, 16, 0.06);
    --shadow-md: 0 8px 24px rgba(44, 24, 16, 0.08);
    --shadow-lg: 0 16px 48px rgba(44, 24, 16, 0.12);
    --font-serif: 'Noto Serif SC', serif;
    --font-sans: 'Noto Sans SC', sans-serif;
  }

  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }

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

  body {
    font-family: var(--font-sans);
    background: var(--color-bg-cream);
    color: var(--color-text);
    line-height: 1.75;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
  }

  h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    line-height: 1.3;
    color: var(--color-text);
  }

  a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s ease;
  }

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

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

  .container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding-left: 24px;
    padding-right: 24px;
  }

  /* ===== Header / Nav ===== */
  .site-header {
    background: rgba(251, 247, 240, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
  }

  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    height: 80px;
  }

  .header-left {
    display: flex;
    align-items: center;
    gap: 32px;
    flex: 1;
  }

  .header-right {
    display: flex;
    align-items: center;
    gap: 16px;
  }

  .logo {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
  }

  .logo-icon {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-light);
    font-size: 15px;
    box-shadow: var(--shadow-sm);
  }

  .logo-text {
    font-family: var(--font-serif);
    font-weight: 600;
    font-size: 18px;
    color: var(--color-text);
    line-height: 1.2;
    display: flex;
    flex-direction: column;
  }

  .logo-text small {
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 400;
    color: var(--color-text-light);
    letter-spacing: 0.04em;
    margin-top: 2px;
  }

  .main-nav {
    display: flex;
    align-items: center;
    gap: 6px;
  }

  .main-nav a {
    display: inline-block;
    padding: 8px 14px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    transition: background 0.2s, color 0.2s;
  }

  .main-nav a:hover {
    background: rgba(196, 155, 93, 0.12);
    color: var(--color-primary);
  }

  .main-nav a.active {
    background: var(--color-primary);
    color: #fff;
  }

  .search-box {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--color-bg-warm);
    border: 1px solid var(--color-border);
    border-radius: 999px;
    padding: 8px 16px;
    min-width: 200px;
    transition: border-color 0.2s, box-shadow 0.2s;
  }

  .search-box:focus-within {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(196, 155, 93, 0.15);
  }

  .search-box i {
    color: var(--color-text-light);
    font-size: 13px;
  }

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

  .search-box input::placeholder {
    color: #B0A296;
  }

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 22px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
    white-space: nowrap;
  }

  .btn-sm {
    padding: 8px 16px;
    font-size: 13px;
  }

  .btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
    box-shadow: 0 4px 14px rgba(44, 24, 16, 0.25);
  }

  .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(44, 24, 16, 0.3);
  }

  .btn-primary:active {
    transform: translateY(0);
  }

  .btn-outline {
    background: transparent;
    border: 1.5px solid var(--color-border);
    color: var(--color-text);
  }

  .btn-outline:hover {
    border-color: var(--color-accent);
    color: var(--color-primary);
    background: rgba(196, 155, 93, 0.05);
  }

  .btn-accent {
    background: linear-gradient(135deg, var(--color-accent) 0%, #A87F4A 100%);
    color: var(--color-white);
    box-shadow: 0 4px 16px rgba(196, 155, 93, 0.35);
  }

  .btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(196, 155, 93, 0.4);
  }

  .hamburger {
    display: none;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    border: 1px solid var(--color-border);
    background: var(--color-bg-warm);
    color: var(--color-text);
    align-items: center;
    justify-content: center;
    font-size: 18px;
    cursor: pointer;
    transition: background 0.2s;
  }

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

  /* ===== Hero ===== */
  .hero {
    position: relative;
    background: url('/assets/images/backpic/back-1.jpg') center center / cover no-repeat;
    padding: 100px 0 90px;
    color: #fff;
    overflow: hidden;
  }

  .hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, rgba(44, 24, 16, 0.88) 0%, rgba(44, 24, 16, 0.72) 45%, rgba(44, 24, 16, 0.35) 100%);
  }

  .hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
  }

  .hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(196, 155, 93, 0.15);
    border: 1px solid rgba(196, 155, 93, 0.4);
    color: var(--color-accent-light);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 20px;
    letter-spacing: 0.03em;
  }

  .hero h1 {
    font-size: 44px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 18px;
    letter-spacing: 0.01em;
  }

  .hero h1 em {
    font-style: normal;
    color: var(--color-accent-light);
  }

  .hero-sub {
    font-size: 16px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.85);
    max-width: 480px;
    margin-bottom: 28px;
  }

  .hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 36px;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
  }

  .hero-stat {
    text-align: left;
  }

  .hero-stat strong {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-accent-light);
    font-family: var(--font-serif);
    display: block;
    line-height: 1.2;
  }

  .hero-stat span {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.75);
  }

  .hero-right {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 24px;
    padding: 32px;
    backdrop-filter: blur(8px);
  }

  .countdown-label {
    font-family: var(--font-serif);
    font-size: 16px;
    color: var(--color-accent-light);
    margin-bottom: 16px;
    text-align: center;
    letter-spacing: 0.05em;
  }

  .countdown-grid {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-bottom: 20px;
  }

  .countdown-item {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    padding: 12px 8px;
    text-align: center;
    min-width: 68px;
  }

  .countdown-item strong {
    font-family: var(--font-serif);
    font-size: 30px;
    font-weight: 700;
    color: #fff;
    display: block;
    line-height: 1.2;
  }

  .countdown-item span {
    font-size: 11px;
    color: rgba(255, 255, 255, 0.65);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    display: block;
    margin-top: 4px;
  }

  .hero-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    justify-content: center;
    flex-wrap: wrap;
  }

  .hero-note {
    text-align: center;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 14px;
  }

  .hero-scroll {
    text-align: center;
    margin-top: 50px;
    position: relative;
  }

  .hero-scroll a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 22px;
    animation: float 2s ease-in-out infinite;
    display: inline-block;
  }

  @keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
  }

  /* ===== Section shared ===== */
  .section {
    padding: 80px 0;
  }

  .section-head {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 48px;
  }

  .section-head .section-kicker {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--color-primary);
    background: rgba(196, 155, 93, 0.12);
    padding: 5px 14px;
    border-radius: 999px;
    text-transform: uppercase;
    margin-bottom: 14px;
  }

  .section-head h2 {
    font-size: 34px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 16px;
  }

  .section-head p {
    font-size: 15px;
    color: var(--color-text-light);
    line-height: 1.7;
  }

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

  .section-dark {
    background: var(--color-bg-dark);
    color: #fff;
  }

  .section-dark .section-head h2 {
    color: #fff;
  }

  .section-dark .section-head p {
    color: rgba(255, 255, 255, 0.65);
  }

  /* ===== Cards ===== */
  .card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    padding: 32px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    height: 100%;
  }

  .card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
  }

  .card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-accent) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary-dark);
    font-size: 20px;
    margin-bottom: 20px;
  }

  .card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
  }

  .card p {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.75;
  }

  .card-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-primary);
    background: rgba(196, 155, 93, 0.1);
    border: 1px solid rgba(196, 155, 93, 0.25);
    padding: 2px 10px;
    border-radius: 999px;
    margin-bottom: 14px;
  }

  /* ===== Grid helpers ===== */
  .grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

  /* ===== Feature rows ===== */
  .feature-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
  }

  .feature-row.reversed .feature-image { order: 2; }
  .feature-row.reversed .feature-content { order: 1; }

  .feature-image {
    border-radius: var(--radius-lg);
    overflow: 20px;
    box-shadow: var(--shadow-lg);
    position: relative;
  }

  .feature-image img {
    width: 100%;
    height: 340px;
    object-fit: cover;
    border-radius: var(--radius-lg);
  }

  .feature-content h2 {
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 16px;
  }

  .feature-content p {
    font-size: 15px;
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 16px;
  }

  .feature-list {
    list-style: none;
    margin-top: 20px;
    padding: 0;
  }

  .feature-list li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 10px;
    font-size: 14px;
    color: var(--color-text);
  }

  .feature-list li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 1px;
    color: var(--color-accent);
    font-size: 14px;
  }

  /* ===== Scenes ===== */
  .scene-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: transform 0.25s, box-shadow 0.25s;
    height: 100%;
  }

  .scene-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
  }

  .scene-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
  }

  .scene-content {
    padding: 22px;
  }

  .scene-content h3 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 8px;
  }

  .scene-content p {
    font-size: 13px;
    color: var(--color-text-light);
    line-height: 1.65;
  }

  /* ===== Cases ===== */
  .case-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: transform 0.25s, box-shadow 0.25s;
    height: 100%;
  }

  .case-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
  }

  .case-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
  }

  .case-body {
    padding: 24px;
  }

  .case-body .case-tag {
    display: inline-block;
    font-size: 12px;
    color: var(--color-primary);
    background: rgba(196, 155, 93, 0.1);
    border: 1px solid rgba(196, 155, 93, 0.2);
    padding: 3px 10px;
    border-radius: 999px;
    margin-bottom: 12px;
  }

  .case-body h3 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 8px;
  }

  .case-body p {
    font-size: 13px;
    color: var(--color-text-light);
    line-height: 1.7;
  }

  /* ===== Pricing ===== */
  .pricing-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    padding: 36px 30px;
    text-align: center;
    transition: transform 0.25s, box-shadow 0.25s;
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
  }

  .pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
  }

  .pricing-card.featured {
    border-color: var(--color-accent);
    box-shadow: 0 8px 30px rgba(196, 155, 93, 0.2);
  }

  .pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-accent);
    color: var(--color-white);
    font-size: 12px;
    font-weight: 600;
    padding: 4px 16px;
    border-radius: 999px;
    white-space: nowrap;
  }

  .pricing-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 6px;
  }

  .pricing-card .pricing-desc {
    font-size: 13px;
    color: var(--color-text-light);
    margin-bottom: 22px;
  }

  .pricing-price {
    font-family: var(--font-serif);
    font-size: 40px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 4px;
  }

  .pricing-price small {
    font-size: 15px;
    font-weight: 400;
    color: var(--color-text-light);
  }

  .pricing-features {
    list-style: none;
    padding: 0;
    margin: 20px 0 28px;
    text-align: left;
    flex: 1;
  }

  .pricing-features li {
    padding: 6px 0 6px 26px;
    position: relative;
    font-size: 13px;
    color: var(--color-text);
    border-bottom: 1px dashed var(--color-border);
  }

  .pricing-features li:last-child {
    border-bottom: none;
  }

  .pricing-features li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 6px;
    color: var(--color-accent);
    font-size: 12px;
  }

  /* ===== FAQ ===== */
  .faq-list {
    max-width: 820px;
    margin: 0 auto;
  }

  .faq-item {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: 14px;
    overflow: hidden;
    transition: box-shadow 0.2s;
  }

  .faq-item:hover {
    box-shadow: var(--shadow-sm);
  }

  .faq-question {
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    font-size: 15px;
    font-weight: 500;
    color: var(--color-text);
    gap: 16px;
  }

  .faq-question i {
    color: var(--color-accent);
    font-size: 14px;
    transition: transform 0.3s;
    flex-shrink: 0;
  }

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

  .faq-answer {
    padding: 0 24px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.8;
  }

  .faq-item.open .faq-answer {
    padding: 0 24px 20px;
    max-height: 320px;
  }

  /* ===== CTA ===== */
  .cta-section {
    background: url('/assets/images/backpic/back-2.jpg') center center / cover no-repeat;
    position: relative;
    padding: 90px 0;
  }

  .cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(44, 24, 16, 0.92) 0%, rgba(44, 24, 16, 0.7) 100%);
  }

  .cta-inner {
    position: relative;
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
    color: #fff;
  }

  .cta-inner h2 {
    color: #fff;
    font-size: 34px;
    margin-bottom: 16px;
  }

  .cta-inner p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 15px;
    margin-bottom: 32px;
  }

  .cta-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 24px;
    padding: 28px;
    backdrop-filter: blur(10px);
    text-align: left;
  }

  .cta-form .form-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
  }

  .cta-form .form-field.full-width {
    grid-column: 1 / -1;
  }

  .cta-form label {
    font-size: 12px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.04em;
  }

  .cta-form input,
  .cta-form select,
  .cta-form textarea {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 10px 14px;
    color: #fff;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
  }

  .cta-form input:focus,
  .cta-form select:focus,
  .cta-form textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(196, 155, 93, 0.2);
  }

  .cta-form input::placeholder,
  .cta-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.4);
  }

  .cta-form select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23ffffff' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    cursor: pointer;
  }

  .cta-form select option {
    color: var(--color-text);
    background: var(--color-white);
  }

  .cta-form .btn-submit {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, var(--color-accent) 0%, #A87F4A 100%);
    color: var(--color-white);
    border: none;
    border-radius: 999px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    width: 100%;
  }

  .cta-form .btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(196, 155, 93, 0.4);
  }

  .cta-privacy {
    grid-column: 1 / -1;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
    text-align: center;
    margin-top: -4px;
  }

  /* ===== Footer ===== */
  .site-footer {
    background: var(--color-bg-dark);
    color: #C8BCB2;
    padding: 60px 0 0;
  }

  .site-footer a {
    color: #C8BCB2;
    transition: color 0.2s;
  }

  .site-footer a:hover {
    color: var(--color-accent-light);
  }

  .footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 0.8fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
  }

  .footer-brand .logo {
    margin-bottom: 18px;
  }

  .footer-brand .logo-text {
    color: #fff;
  }

  .footer-brand .logo-text small {
    color: #9B8D82;
  }

  .footer-brand p {
    font-size: 14px;
    line-height: 1.8;
    color: #9B8D82;
    margin-bottom: 20px;
  }

  .footer-col h4 {
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    font-family: var(--font-serif);
  }

  .footer-col ul {
    list-style: none;
    padding: 0;
  }

  .footer-col ul li {
    margin-bottom: 10px;
  }

  .footer-col ul li a {
    font-size: 14px;
    display: inline-block;
    padding: 2px 0;
  }

  .footer-col ul li a:hover {
    transform: translateX(3px);
  }

  .contact-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    margin-bottom: 12px;
    color: #9B8D82;
  }

  .contact-item i {
    color: var(--color-accent);
    width: 16px;
    text-align: center;
  }

  .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px 0;
    text-align: center;
    font-size: 14px;
    color: #8A7C72;
  }

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

  /* ===== Responsive ===== */
  @media (max-width: 1024px) {
    .hero-grid {
      grid-template-columns: 1fr;
      gap: 40px;
    }

    .hero h1 {
      font-size: 36px;
    }

    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: 1fr; }
    .grid-2 { grid-template-columns: 1fr; }

    .feature-row {
      grid-template-columns: 1fr;
    }

    .feature-row.reversed .feature-image { order: 0; }
    .feature-row.reversed .feature-content { order: 0; }

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

    .header-left {
      gap: 16px;
    }

    .search-box {
      min-width: 140px;
    }
  }

  @media (max-width: 768px) {
    .header-inner {
      height: 64px;
      flex-wrap: wrap;
      gap: 10px;
      padding-top: 10px;
      padding-bottom: 10px;
    }

    .header-right .search-box {
      display: none;
    }

    .hamburger {
      display: flex;
    }

    .main-nav {
      display: none;
      position: absolute;
      top: 64px;
      left: 0;
      right: 0;
      background: var(--color-bg-cream);
      border-bottom: 1px solid var(--color-border);
      padding: 12px 24px;
      flex-direction: column;
      align-items: stretch;
      gap: 4px;
      box-shadow: var(--shadow-md);
    }

    .main-nav.open {
      display: flex;
    }

    .main-nav a {
      padding: 12px 16px;
      border-radius: 8px;
    }

    .hero {
      padding: 60px 0;
    }

    .hero h1 {
      font-size: 30px;
    }

    .hero-stats {
      flex-wrap: wrap;
      gap: 24px;
    }

    .countdown-grid {
      gap: 6px;
    }

    .countdown-item {
      min-width: 58px;
      padding: 10px 4px;
    }

    .countdown-item strong {
      font-size: 22px;
    }

    .section {
      padding: 50px 0;
    }

    .section-head h2 {
      font-size: 26px;
    }

    .grid-4 { grid-template-columns: 1fr; }

    .card {
      padding: 24px;
    }

    .cta-form {
      grid-template-columns: 1fr;
      padding: 20px;
    }

    .cta-form .btn-submit {
      grid-column: 1;
    }

    .footer-grid {
      grid-template-columns: 1fr;
      gap: 28px;
    }

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

  @media (max-width: 520px) {
    .header-right .btn {
      padding: 7px 12px;
      font-size: 12px;
    }

    .hero h1 {
      font-size: 26px;
    }

    .hero-sub {
      font-size: 14px;
    }

    .countdown-item {
      min-width: 50px;
      padding: 8px 2px;
    }

    .countdown-item strong {
      font-size: 18px;
    }

    .hero-actions .btn {
      width: 100%;
      justify-content: center;
    }

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

    .pricing-card {
      padding: 28px 20px;
    }

    .pricing-price {
      font-size: 32px;
    }

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

    .contact-item {
      font-size: 13px;
    }
  }

  /* Focus accessibility */
  a:focus-visible,
  button:focus-visible,
  input:focus-visible,
  select:focus-visible,
  textarea:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 2px;
  }