:root {
            --primary: #2d6a4f;
            --primary-600: #1f4d3a;
            --primary-300: #6ba292;
            --primary-100: #e8f2ec;
            --accent: #c9a86a;
            --accent-600: #a8864a;
            --dark: #0b1f17;
            --dark-800: #132e23;
            --light: #f8f5ef;
            --white: #ffffff;
            --text: #1e2b25;
            --muted: #647870;
            --border: rgba(45, 106, 79, 0.14);
            --radius-lg: 24px;
            --radius-md: 16px;
            --radius-sm: 10px;
            --shadow-md: 0 8px 30px rgba(11, 31, 23, 0.08);
            --shadow-lg: 0 20px 50px rgba(11, 31, 23, 0.14);
            --grad: linear-gradient(135deg, #2d6a4f 0%, #1b4332 100%);
            --grad-accent: linear-gradient(135deg, #d4a373 0%, #c9a86a 100%);
        }

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

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
            background: var(--light);
            color: var(--text);
            line-height: 1.7;
            font-size: 16px;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-md);
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
        }

        a:hover,
        a:focus {
            outline: none;
            color: var(--primary);
        }

        ul,
        ol {
            list-style: none;
        }

        input,
        select,
        textarea,
        button {
            font-family: inherit;
            font-size: inherit;
            border-radius: var(--radius-sm);
            outline: none;
        }

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

        .section {
            padding: 96px 0;
        }

        .section-head {
            max-width: 760px;
            margin-bottom: 56px;
        }

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

        .section-head.left {
            margin-left: 0;
            text-align: left;
        }

        .section-eyebrow {
            display: inline-block;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 2px;
            color: var(--accent-600);
            background: rgba(201, 168, 106, 0.12);
            border: 1px solid rgba(201, 168, 106, 0.2);
            padding: 6px 16px;
            border-radius: 100px;
            margin-bottom: 18px;
        }

        .section-head h2 {
            font-family: "Noto Serif SC", serif;
            font-size: 38px;
            line-height: 1.3;
            color: var(--dark);
            font-weight: 900;
            letter-spacing: 1px;
            margin-bottom: 16px;
        }

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

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            border-radius: 100px;
            font-weight: 600;
            font-size: 15px;
            border: 1px solid transparent;
            cursor: pointer;
            transition: all 0.25s ease;
            text-align: center;
        }

        .btn-primary {
            background: var(--grad);
            color: #fff;
            box-shadow: 0 8px 20px rgba(45, 106, 79, 0.3);
        }

        .btn-primary:hover {
            background: var(--primary-600);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 12px 30px rgba(45, 106, 79, 0.4);
        }

        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 4px 12px rgba(45, 106, 79, 0.3);
        }

        .btn-outline-light {
            background: transparent;
            border-color: rgba(255, 255, 255, 0.6);
            color: #fff;
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #fff;
            border-color: #fff;
            transform: translateY(-2px);
        }

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

        .btn-sm {
            padding: 9px 22px;
            font-size: 14px;
        }

        .btn-block {
            width: 100%;
        }

        .btn:focus-visible {
            outline: 3px solid rgba(201, 168, 106, 0.6);
            outline-offset: 2px;
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.6);
            box-shadow: 0 4px 24px rgba(11, 31, 23, 0.04);
            transition: box-shadow 0.3s ease;
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 74px;
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 12px;
            font-family: "Noto Serif SC", serif;
            font-weight: 900;
            font-size: 20px;
            color: var(--dark);
            line-height: 1.3;
            white-space: nowrap;
        }

        .brand-mark {
            width: 42px;
            height: 42px;
            border-radius: 12px;
            background: var(--grad);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 18px;
            box-shadow: 0 6px 16px rgba(45, 106, 79, 0.3);
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .nav-link {
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 500;
            color: var(--muted);
            border-radius: 100px;
        }

        .nav-link.active {
            color: var(--primary);
            background: var(--primary-100);
            font-weight: 700;
        }

        .nav-link:hover {
            color: var(--primary);
            background: rgba(45, 106, 79, 0.06);
        }

        .header-cta {
            margin-left: 12px;
        }

        .nav-toggle {
            display: none;
            background: transparent;
            border: none;
            font-size: 24px;
            color: var(--dark);
            padding: 8px;
            cursor: pointer;
        }

        .mobile-menu {
            display: none;
            background: #fff;
            padding: 20px 24px;
            border-top: 1px solid rgba(45, 106, 79, 0.08);
            box-shadow: var(--shadow-md);
        }

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

        .mobile-link {
            display: block;
            padding: 12px 0;
            font-weight: 600;
            color: var(--text);
            border-bottom: 1px solid rgba(45, 106, 79, 0.06);
        }

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

        .mobile-menu .btn {
            margin-top: 16px;
        }

        .breadcrumb-bar {
            background: #fff;
            border-bottom: 1px solid var(--border);
            padding: 12px 0;
            font-size: 13px;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
        }

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

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

        .breadcrumb-sep {
            color: var(--accent);
            font-weight: 700;
        }

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

        .hero {
            position: relative;
            background: linear-gradient(135deg, #0f2e27 0%, #1b4332 55%, #2d6a4f 100%);
            padding: 90px 0 110px;
            overflow: hidden;
        }

        .hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.jpg');
            background-size: cover;
            background-position: center;
            opacity: 0.2;
            mix-blend-mode: overlay;
        }

        .hero::after {
            content: "";
            position: absolute;
            right: -120px;
            bottom: -120px;
            width: 420px;
            height: 420px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(201, 168, 106, 0.3), transparent 70%);
        }

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

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: rgba(255, 255, 255, 0.9);
            font-size: 13px;
            font-weight: 600;
            padding: 8px 18px;
            border-radius: 100px;
            margin-bottom: 24px;
            letter-spacing: 0.5px;
        }

        .hero-title {
            font-family: "Noto Serif SC", serif;
            font-size: 44px;
            line-height: 1.35;
            color: #fff;
            font-weight: 900;
            margin-bottom: 22px;
            letter-spacing: 1px;
            max-width: 620px;
        }

        .hero-desc {
            color: rgba(255, 255, 255, 0.82);
            font-size: 16px;
            line-height: 1.8;
            max-width: 560px;
            margin-bottom: 30px;
        }

        .hero-cta {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-bottom: 28px;
        }

        .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .hero-tag {
            font-size: 13px;
            font-weight: 500;
            color: rgba(255, 255, 255, 0.75);
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.14);
            padding: 5px 14px;
            border-radius: 100px;
        }

        .data-panel {
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.18);
            border-radius: var(--radius-lg);
            padding: 28px;
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            box-shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
        }

        .data-panel-head {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            padding-bottom: 16px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.14);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .data-panel-head .fa {
            color: var(--accent);
        }

        .rank-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 16px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .rank-item:last-child {
            border-bottom: none;
        }

        .rank-num {
            width: 34px;
            height: 34px;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.1);
            color: var(--accent);
            font-weight: 800;
            font-size: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .rank-item:nth-child(2) .rank-num {
            background: rgba(45, 106, 79, 0.3);
            color: #fff;
        }

        .rank-name {
            flex: 1;
            color: rgba(255, 255, 255, 0.9);
            font-size: 15px;
            font-weight: 500;
        }

        .rank-score {
            background: var(--grad-accent);
            color: #1a1a1a;
            font-weight: 800;
            font-size: 13px;
            padding: 4px 12px;
            border-radius: 100px;
        }

        .data-foot {
            display: flex;
            justify-content: space-between;
            padding-top: 18px;
            margin-top: 6px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: rgba(255, 255, 255, 0.75);
            font-size: 13px;
        }

        .data-foot span {
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .data-foot .fa {
            color: var(--accent);
        }

        .service-section {
            background: var(--light);
        }

        .service-card {
            background: #fff;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-md);
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            height: 100%;
            display: flex;
            flex-direction: column;
        }

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

        .card-img-wrap {
            overflow: hidden;
            height: 200px;
        }

        .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
            border-radius: 0;
        }

        .service-card:hover .card-img-wrap img {
            transform: scale(1.05);
        }

        .card-body {
            padding: 28px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .card-body h3 {
            font-family: "Noto Serif SC", serif;
            font-size: 20px;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 12px;
        }

        .card-body p {
            font-size: 14.5px;
            color: var(--muted);
            line-height: 1.75;
            flex: 1;
            margin-bottom: 18px;
        }

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

        .link-arrow:hover {
            color: var(--accent-600);
            gap: 10px;
        }

        .cases-section {
            background: var(--white);
        }

        .case-card {
            background: var(--light);
            border-radius: var(--radius-lg);
            padding: 30px;
            box-shadow: none;
            border: 1px solid var(--border);
            transition: all 0.3s ease;
            height: 100%;
        }

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

        .case-quote {
            font-size: 16px;
            color: var(--text);
            line-height: 1.8;
            margin-bottom: 22px;
            padding-left: 20px;
            border-left: 3px solid var(--accent);
        }

        .case-user {
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .case-avatar {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            object-fit: cover;
            background: var(--primary-100);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 18px;
            font-weight: 700;
        }

        .case-name {
            font-weight: 700;
            font-size: 15px;
            color: var(--dark);
        }

        .case-tag {
            font-size: 12.5px;
            color: var(--muted);
        }

        .stats-section {
            position: relative;
            background: var(--dark);
            padding: 80px 0;
            overflow: hidden;
        }

        .stats-section::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(45, 106, 79, 0.4), rgba(11, 31, 23, 0.6));
        }

        .stats-section .container {
            position: relative;
            z-index: 2;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 28px;
        }

        .stat-card {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: var(--radius-lg);
            padding: 38px 28px;
            text-align: center;
            backdrop-filter: blur(8px);
            transition: all 0.3s ease;
        }

        .stat-card:hover {
            background: rgba(255, 255, 255, 0.14);
            transform: translateY(-4px);
        }

        .stat-num {
            font-family: "Noto Serif SC", serif;
            font-size: 48px;
            font-weight: 900;
            color: var(--accent);
            margin-bottom: 8px;
            line-height: 1.2;
        }

        .stat-label {
            color: rgba(255, 255, 255, 0.85);
            font-size: 15px;
            font-weight: 500;
        }

        .compare-section {
            background: var(--light);
        }

        .compare-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
        }

        .compare-card {
            border-radius: var(--radius-lg);
            padding: 44px;
            transition: all 0.3s ease;
        }

        .compare-traditional {
            background: #fdf4f2;
            border: 1px solid rgba(190, 90, 70, 0.12);
        }

        .compare-modern {
            background: var(--white);
            border: 1px solid var(--border);
            box-shadow: var(--shadow-md);
        }

        .compare-card h4 {
            font-family: "Noto Serif SC", serif;
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 20px;
        }

        .compare-traditional h4 {
            color: #a05a4a;
        }

        .compare-modern h4 {
            color: var(--primary);
        }

        .compare-list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            padding: 8px 0;
            font-size: 15px;
            color: var(--text);
            line-height: 1.6;
        }

        .compare-list .fa-times {
            color: #c27060;
            flex-shrink: 0;
            margin-top: 5px;
        }

        .compare-list .fa-check {
            color: var(--primary);
            flex-shrink: 0;
            margin-top: 5px;
        }

        .steps-section {
            background: var(--white);
        }

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

        .step-card {
            position: relative;
            background: var(--light);
            border-radius: var(--radius-lg);
            padding: 40px 28px 32px;
            text-align: center;
            border: 1px solid var(--border);
            transition: all 0.3s ease;
        }

        .step-card:hover {
            background: #fff;
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }

        .step-num {
            width: 56px;
            height: 56px;
            margin: 0 auto 20px;
            background: var(--grad);
            color: #fff;
            font-size: 24px;
            font-weight: 800;
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: "Noto Serif SC", serif;
            box-shadow: 0 10px 24px rgba(45, 106, 79, 0.3);
        }

        .step-card h4 {
            font-size: 18px;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 12px;
        }

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

        .news-section {
            background: var(--light);
        }

        .news-list {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 10px 28px;
            box-shadow: var(--shadow-md);
            margin-bottom: 30px;
        }

        .news-item {
            display: flex;
            align-items: center;
            gap: 20px;
            padding: 22px 0;
            border-bottom: 1px solid rgba(45, 106, 79, 0.08);
            transition: padding-left 0.25s ease;
        }

        .news-item:last-child {
            border-bottom: none;
        }

        .news-item:hover {
            padding-left: 8px;
        }

        .news-date {
            font-size: 13px;
            color: var(--accent-600);
            font-weight: 700;
            flex-shrink: 0;
            background: rgba(201, 168, 106, 0.1);
            padding: 4px 12px;
            border-radius: 100px;
        }

        .news-title {
            flex: 1;
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
            line-height: 1.5;
        }

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

        .news-arrow {
            color: var(--primary);
            font-size: 16px;
            flex-shrink: 0;
            opacity: 0;
            transform: translateX(-8px);
            transition: all 0.25s ease;
        }

        .news-item:hover .news-arrow {
            opacity: 1;
            transform: translateX(0);
        }

        .side-panel {
            background: linear-gradient(135deg, #132e23, #1b4332);
            border-radius: var(--radius-lg);
            padding: 32px;
            color: #fff;
            position: sticky;
            top: 96px;
        }

        .side-panel h4 {
            font-family: "Noto Serif SC", serif;
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 20px;
            color: #fff;
        }

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

        .side-tag {
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.16);
            border-radius: 100px;
            padding: 6px 14px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.85);
            transition: all 0.25s ease;
        }

        .side-tag:hover {
            background: var(--accent);
            color: #1a1a1a;
            border-color: var(--accent);
        }

        .side-panel .note {
            margin-top: 24px;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.14);
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
            line-height: 1.7;
        }

        .faq-section {
            background: var(--white);
        }

        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .faq-item {
            background: var(--light);
            border-radius: var(--radius-md);
            border: 1px solid var(--border);
            overflow: hidden;
            transition: box-shadow 0.25s ease;
        }

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

        .faq-item summary {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 20px 26px;
            font-weight: 700;
            font-size: 16px;
            color: var(--dark);
            cursor: pointer;
            list-style: none;
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-item summary::after {
            content: "\f078";
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            color: var(--accent-600);
            transition: transform 0.3s ease;
        }

        .faq-item[open] summary::after {
            transform: rotate(180deg);
        }

        .faq-item .faq-answer {
            padding: 0 26px 22px;
            color: var(--muted);
            font-size: 14.5px;
            line-height: 1.8;
            border-top: 1px solid rgba(45, 106, 79, 0.08);
            margin-top: 4px;
            padding-top: 16px;
        }

        .cta-section {
            position: relative;
            background: var(--light);
            padding: 96px 0;
        }

        .cta-box {
            background: linear-gradient(135deg, #0f2e27, #1b4332 60%, #2d6a4f);
            border-radius: 32px;
            padding: 60px;
            box-shadow: 0 32px 80px rgba(11, 31, 23, 0.3);
            overflow: hidden;
            position: relative;
        }

        .cta-box::before {
            content: "";
            position: absolute;
            right: -80px;
            top: -80px;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(201, 168, 106, 0.35), transparent 70%);
        }

        .cta-box h2 {
            font-family: "Noto Serif SC", serif;
            font-size: 36px;
            font-weight: 900;
            color: #fff;
            line-height: 1.4;
            margin-bottom: 18px;
        }

        .cta-box p {
            color: rgba(255, 255, 255, 0.8);
            font-size: 15.5px;
            line-height: 1.8;
            margin-bottom: 26px;
        }

        .cta-contact {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin-top: 28px;
        }

        .cta-contact-item {
            display: flex;
            align-items: center;
            gap: 12px;
            color: rgba(255, 255, 255, 0.9);
            font-size: 15px;
        }

        .cta-contact-item .fa {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent);
        }

        .cta-form {
            background: #fff;
            border-radius: 24px;
            padding: 34px;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
        }

        .cta-form input,
        .cta-form select,
        .cta-form textarea {
            width: 100%;
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 13px 16px;
            font-size: 14.5px;
            margin-bottom: 14px;
            background: var(--light);
            color: var(--text);
            transition: border-color 0.25s, box-shadow 0.25s;
        }

        .cta-form input:focus,
        .cta-form select:focus,
        .cta-form textarea:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 4px rgba(45, 106, 79, 0.1);
            background: #fff;
        }

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

        .cta-form .btn {
            margin-top: 4px;
        }

        .site-footer {
            background: var(--dark);
            padding: 56px 0 32px;
            color: rgba(255, 255, 255, 0.6);
            font-size: 14px;
        }

        .footer-inner {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }

        .footer-top {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 24px;
            padding-bottom: 28px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .footer-brand {
            font-family: "Noto Serif SC", serif;
            font-size: 20px;
            font-weight: 900;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .footer-brand .brand-mark {
            width: 36px;
            height: 36px;
            font-size: 15px;
            border-radius: 10px;
        }

        .footer-links {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
            align-items: center;
        }

        .footer-links a {
            color: rgba(255, 255, 255, 0.65);
        }

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

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 13px;
        }

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

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

        @media (max-width: 1024px) {
            .section {
                padding: 70px 0;
            }

            .hero {
                padding: 70px 0 90px;
            }

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

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

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

            .cta-box {
                padding: 44px;
            }

            .cta-box h2 {
                font-size: 30px;
            }
        }

        @media (max-width: 768px) {
            .section {
                padding: 56px 0;
            }

            .section-head {
                margin-bottom: 40px;
            }

            .section-head h2 {
                font-size: 30px;
            }

            .main-nav,
            .header-cta {
                display: none;
            }

            .nav-toggle {
                display: block;
            }

            .hero {
                padding: 52px 0 70px;
            }

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

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

            .hero-cta .btn {
                width: 100%;
            }

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

            .compare-card {
                padding: 30px;
            }

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

            .news-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
                padding: 18px 0;
            }

            .news-arrow {
                display: none;
            }

            .side-panel {
                position: static;
                margin-top: 24px;
            }

            .cta-section {
                padding: 56px 0;
            }

            .cta-box {
                padding: 32px;
                border-radius: 24px;
            }

            .cta-box h2 {
                font-size: 26px;
            }

            .cta-form {
                padding: 24px;
                margin-top: 28px;
            }

            .footer-top {
                flex-direction: column;
                gap: 16px;
            }
        }

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

            .brand {
                font-size: 17px;
            }

            .brand-mark {
                width: 36px;
                height: 36px;
                border-radius: 10px;
                font-size: 15px;
            }

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

            .hero-badge {
                font-size: 12px;
                padding: 6px 14px;
            }

            .data-panel {
                padding: 20px;
            }

            .rank-name {
                font-size: 14px;
            }

            .stats-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .stat-num {
                font-size: 38px;
            }

            .card-body {
                padding: 22px;
            }

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

            .faq-item summary {
                padding: 16px 20px;
                font-size: 15px;
            }

            .faq-item .faq-answer {
                padding: 0 20px 18px;
            }

            .cta-box {
                padding: 26px 20px;
            }

            .cta-form {
                padding: 20px;
            }

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

/* ============ 设计变量 ============ */
        :root {
            --primary: #b68a5c;
            --primary-dark: #8f6636;
            --primary-light: #e0c9a8;
            --primary-grad: linear-gradient(135deg, #c49a6c 0%, #9a6f3f 100%);
            --ink: #2b2b2b;
            --ink-soft: #6b6b6b;
            --ink-faint: #9a9a9a;
            --paper: #faf7f2;
            --paper-deep: #f0eadf;
            --line: #e8dfd3;
            --line-strong: #dccbb6;
            --deep: #1f1b15;
            --deep-light: #2d2821;
            --radius-lg: 24px;
            --radius-md: 16px;
            --radius-sm: 10px;
            --shadow: 0 6px 30px rgba(30, 27, 22, 0.08);
            --shadow-lg: 0 16px 50px rgba(30, 27, 22, 0.16);
            --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            --font-serif: Georgia, "Songti SC", "SimSun", serif;
        }

        /* ============ 基础 Reset ============ */
        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
        }
        body {
            font-family: var(--font-body);
            background: var(--paper);
            color: var(--ink);
            line-height: 1.75;
            font-size: 16px;
            background-image: radial-gradient(rgba(182, 138, 92, 0.04) 1px, transparent 1px);
            background-size: 24px 24px;
        }
        a {
            color: var(--primary-dark);
            text-decoration: none;
            transition: color var(--transition);
        }
        a:hover {
            color: var(--primary);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: var(--radius-md);
        }
        button, input, select, textarea {
            font-family: inherit;
            font-size: inherit;
        }
        ul, ol {
            list-style: none;
            padding: 0;
        }
        ::selection {
            background: var(--primary);
            color: #fff;
        }

        /* ============ 容器与网格 ============ */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .row {
            max-width: 100%;
            margin: 0;
        }
        .row .column, .row .columns {
            padding-left: 0;
            padding-right: 0;
        }
        @media (min-width: 64em) {
            .container {
                padding: 0 32px;
            }
        }

        /* ============ 按钮 ============ */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            padding: 14px 32px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 15px;
            line-height: 1.4;
            border: 2px solid transparent;
            cursor: pointer;
            transition: all var(--transition);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
            text-decoration: none;
        }
        .btn-primary {
            background: var(--primary-grad);
            color: #fff;
            border-color: var(--primary);
            box-shadow: 0 6px 20px rgba(152, 103, 55, 0.3);
        }
        .btn-primary:hover {
            background: linear-gradient(135deg, #b08a56 0%, #815d32 100%);
            transform: translateY(-3px);
            box-shadow: 0 10px 28px rgba(152, 103, 55, 0.4);
            color: #fff;
        }
        .btn-primary:active {
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(152, 103, 55, 0.3);
        }
        .btn-outline {
            background: transparent;
            color: var(--ink);
            border-color: var(--line-strong);
        }
        .btn-outline:hover {
            border-color: var(--primary);
            color: var(--primary-dark);
            background: rgba(182, 138, 92, 0.05);
            transform: translateY(-2px);
        }
        .btn-outline:focus {
            outline: 2px solid var(--primary-light);
            outline-offset: 2px;
        }
        .btn-light {
            background: #fff;
            color: var(--primary-dark);
            border-color: transparent;
        }
        .btn-light:hover {
            background: var(--paper-deep);
            color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
        }
        .btn-lg {
            padding: 16px 44px;
            font-size: 16px;
        }
        .btn-sm {
            padding: 8px 20px;
            font-size: 13px;
        }
        .btn:focus-visible {
            outline: 3px solid rgba(182, 138, 92, 0.45);
            outline-offset: 3px;
        }

        /* ============ 标签与徽章 ============ */
        .badge {
            display: inline-block;
            padding: 4px 14px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            background: rgba(182, 138, 92, 0.12);
            color: var(--primary-dark);
            border: 1px solid rgba(182, 138, 92, 0.25);
            line-height: 1.6;
            white-space: nowrap;
        }
        .badge-dark {
            background: rgba(255, 255, 255, 0.1);
            color: #e8ddcc;
            border-color: rgba(255, 255, 255, 0.18);
        }
        .badge-solid {
            background: var(--primary);
            color: #fff;
            border: none;
        }
        .data-badge {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-width: 72px;
            height: 72px;
            border-radius: 50%;
            background: var(--primary-grad);
            color: #fff;
            font-weight: 700;
            font-size: 22px;
            box-shadow: 0 8px 24px rgba(152, 103, 55, 0.35);
            padding: 0 8px;
            flex-direction: column;
            line-height: 1.2;
        }
        .data-badge small {
            font-size: 11px;
            font-weight: 500;
            opacity: 0.9;
            margin-top: 2px;
        }

        /* ============ 头部导航 ============ */
        .site-header {
            background: #fff;
            border-bottom: 1px solid var(--line);
            position: sticky;
            top: 0;
            z-index: 999;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.03);
        }
        .site-header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 76px;
            gap: 20px;
        }
        .brand {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
            min-width: 0;
            flex-shrink: 1;
        }
        .brand-icon {
            width: 44px;
            height: 44px;
            border-radius: 14px;
            background: var(--primary-grad);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 20px;
            box-shadow: 0 4px 14px rgba(152, 103, 55, 0.35);
            flex-shrink: 0;
        }
        .brand-text {
            display: flex;
            flex-direction: column;
            line-height: 1.2;
            min-width: 0;
        }
        .brand-name {
            font-weight: 800;
            font-size: 16px;
            color: var(--ink);
            letter-spacing: 0.02em;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .brand-sub {
            font-size: 11px;
            color: var(--ink-faint);
            letter-spacing: 0.06em;
            margin-top: 2px;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-left: auto;
        }
        .main-nav a {
            padding: 8px 18px;
            border-radius: 30px;
            font-size: 14px;
            font-weight: 500;
            color: var(--ink-soft);
            text-decoration: none;
            transition: all var(--transition);
            position: relative;
        }
        .main-nav a:hover {
            color: var(--primary-dark);
            background: rgba(182, 138, 92, 0.06);
        }
        .main-nav a.active {
            color: var(--primary-dark);
            font-weight: 600;
            background: rgba(182, 138, 92, 0.1);
        }
        .header-cta {
            flex-shrink: 0;
        }
        .menu-toggle {
            display: none;
            background: none;
            border: none;
            width: 44px;
            height: 44px;
            border-radius: 12px;
            color: var(--ink);
            cursor: pointer;
            font-size: 20px;
            align-items: center;
            justify-content: center;
            transition: background var(--transition);
        }
        .menu-toggle:hover {
            background: var(--paper-deep);
        }
        .menu-toggle:focus {
            outline: 2px solid var(--primary-light);
            outline-offset: 2px;
        }

        /* ============ 面包屑 ============ */
        .breadcrumb-bar {
            background: var(--paper-deep);
            border-bottom: 1px solid var(--line);
            padding: 10px 0;
            font-size: 13px;
            color: var(--ink-faint);
        }
        .breadcrumb-bar .container {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .breadcrumb-bar a {
            color: var(--ink-faint);
            text-decoration: none;
        }
        .breadcrumb-bar a:hover {
            color: var(--primary-dark);
        }
        .breadcrumb-bar .sep {
            opacity: 0.5;
        }
        .breadcrumb-bar .current {
            color: var(--ink-soft);
        }

        /* ============ Hero ============ */
        .hero {
            position: relative;
            background: var(--deep);
            color: #f5efe4;
            overflow: hidden;
            min-height: 640px;
            display: flex;
            align-items: stretch;
        }
        .hero-bg {
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.jpg');
            background-size: cover;
            background-position: center;
            opacity: 0.55;
        }
        .hero-bg::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(100deg, rgba(31, 27, 21, 0.88) 25%, rgba(31, 27, 21, 0.45) 65%, rgba(31, 27, 21, 0.25) 100%);
        }
        .hero-content {
            position: relative;
            z-index: 2;
            padding: 80px 0 70px;
            width: 100%;
        }
        .hero-inner {
            display: flex;
            gap: 50px;
            align-items: center;
            justify-content: space-between;
        }
        .hero-left {
            flex: 0 0 58%;
            max-width: 640px;
        }
        .hero-right {
            flex: 0 0 38%;
            max-width: 420px;
        }
        .hero h1 {
            font-size: 30px;
            line-height: 1.4;
            font-weight: 800;
            color: #fff;
            margin: 18px 0 16px;
            letter-spacing: 0.01em;
        }
        .hero-desc {
            font-size: 16px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 28px;
            max-width: 560px;
        }
        .hero-btns {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 26px;
        }
        .hero-tags {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .hero-eyebrow {
            font-size: 13px;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            color: var(--primary-light);
            font-weight: 600;
            display: inline-block;
            padding: 6px 16px;
            border: 1px solid rgba(224, 201, 168, 0.4);
            border-radius: 30px;
            background: rgba(255, 255, 255, 0.05);
        }
        .hero-card {
            background: rgba(255, 255, 255, 0.06);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: var(--radius-lg);
            padding: 28px;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
        }
        .hero-card-title {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 18px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .hero-card-title i {
            color: var(--primary-light);
        }
        .hero-card-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
            margin-bottom: 20px;
        }
        .hero-card-item {
            display: flex;
            gap: 12px;
            align-items: flex-start;
            padding: 12px;
            border-radius: 14px;
            background: rgba(255, 255, 255, 0.07);
            border: 1px solid rgba(255, 255, 255, 0.08);
            transition: background var(--transition);
        }
        .hero-card-item:hover {
            background: rgba(255, 255, 255, 0.12);
        }
        .hero-card-item .num {
            font-size: 12px;
            color: var(--primary-light);
            font-weight: 700;
            line-height: 1.4;
        }
        .hero-card-item .info strong {
            font-size: 14px;
            color: #fff;
            font-weight: 600;
            display: block;
            line-height: 1.4;
        }
        .hero-card-item .info span {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.65);
        }

        /* ============ 板块通用 ============ */
        .section {
            padding: 80px 0;
        }
        .section-alt {
            background: var(--paper-deep);
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
        }
        .section-head {
            margin-bottom: 48px;
            max-width: 720px;
        }
        .section-head.center {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }
        .section-tag {
            display: inline-block;
            font-size: 13px;
            font-weight: 600;
            color: var(--primary-dark);
            background: rgba(182, 138, 92, 0.12);
            padding: 5px 18px;
            border-radius: 30px;
            letter-spacing: 0.04em;
            margin-bottom: 14px;
        }
        .section-title {
            font-size: 30px;
            line-height: 1.3;
            font-weight: 800;
            color: var(--ink);
            margin-bottom: 12px;
            letter-spacing: 0.01em;
        }
        .section-desc {
            font-size: 15px;
            line-height: 1.8;
            color: var(--ink-soft);
            margin-bottom: 0;
        }

        /* ============ 服务板块 ============ */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .service-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 32px 26px;
            border: 1px solid var(--line);
            box-shadow: var(--shadow);
            transition: all var(--transition);
            position: relative;
            overflow: hidden;
        }
        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--primary-grad);
            opacity: 0;
            transition: opacity var(--transition);
        }
        .service-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: var(--line-strong);
        }
        .service-card:hover::before {
            opacity: 1;
        }
        .service-icon {
            width: 60px;
            height: 60px;
            border-radius: 18px;
            background: var(--primary-grad);
            color: #fff;
            font-size: 22px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            box-shadow: 0 8px 20px rgba(152, 103, 55, 0.3);
        }
        .service-card h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 10px;
        }
        .service-card p {
            font-size: 13px;
            color: var(--ink-soft);
            line-height: 1.7;
            margin-bottom: 0;
        }
        .service-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--primary-dark);
            margin-top: 14px;
            transition: gap var(--transition);
        }
        .service-link:hover {
            gap: 10px;
            color: var(--primary);
        }
        .service-link i {
            font-size: 12px;
        }

        /* ============ 场景板块 ============ */
        .scenarios-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }
        .scenario-card {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            min-height: 360px;
            display: flex;
            align-items: flex-end;
            box-shadow: var(--shadow);
            transition: all var(--transition);
            border: 1px solid var(--line);
        }
        .scenario-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
        }
        .scenario-card img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.85;
            transition: transform 0.5s ease;
            border-radius: 0;
        }
        .scenario-card:hover img {
            transform: scale(1.05);
        }
        .scenario-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 30%, rgba(20, 16, 12, 0.9) 100%);
            z-index: 1;
        }
        .scenario-info {
            position: relative;
            z-index: 2;
            padding: 26px;
            color: #fff;
            width: 100%;
        }
        .scenario-info h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 6px;
        }
        .scenario-info p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.6;
            margin-bottom: 12px;
        }
        .scenario-tag {
            font-size: 11px;
            padding: 3px 12px;
            border-radius: 20px;
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: #fff;
            background: rgba(255, 255, 255, 0.1);
        }

        /* ============ 客户评价 ============ */
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .testimonial-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 30px;
            border: 1px solid var(--line);
            box-shadow: var(--shadow);
            transition: all var(--transition);
            position: relative;
        }
        .testimonial-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }
        .testimonial-card .quote-icon {
            font-size: 30px;
            color: var(--primary-light);
            margin-bottom: 14px;
            opacity: 0.6;
        }
        .testimonial-card blockquote {
            font-size: 14px;
            line-height: 1.8;
            color: var(--ink);
            margin-bottom: 20px;
            border-left: 3px solid var(--primary-light);
            padding-left: 16px;
            font-style: normal;
        }
        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 14px;
        }
        .testimonial-author .avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--primary-grad);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 16px;
            flex-shrink: 0;
        }
        .testimonial-author .name {
            font-size: 14px;
            font-weight: 600;
            color: var(--ink);
        }
        .testimonial-author .role {
            font-size: 12px;
            color: var(--ink-faint);
        }

        /* ============ 数据板块 ============ */
        .stats-section {
            background: var(--deep);
            position: relative;
            overflow: hidden;
            padding: 80px 0;
        }
        .stats-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-2.jpg');
            background-size: cover;
            background-position: center;
            opacity: 0.18;
        }
        .stats-section .container {
            position: relative;
            z-index: 2;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            text-align: center;
        }
        .stat-item {
            padding: 30px 20px;
            border-radius: var(--radius-lg);
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(8px);
            transition: all var(--transition);
        }
        .stat-item:hover {
            background: rgba(255, 255, 255, 0.08);
            border-color: rgba(255, 255, 255, 0.14);
        }
        .stat-number {
            font-size: 38px;
            font-weight: 800;
            color: #fff;
            line-height: 1.1;
            margin-bottom: 4px;
        }
        .stat-number em {
            font-style: normal;
            font-size: 20px;
            color: var(--primary-light);
        }
        .stat-label {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.7);
            letter-spacing: 0.04em;
        }

        /* ============ 对比板块 ============ */
        .compare-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }
        .compare-col {
            border-radius: var(--radius-lg);
            padding: 36px;
            background: #fff;
            border: 1px solid var(--line);
        }
        .compare-col.old {
            background: var(--paper-deep);
            border-color: var(--line);
            opacity: 0.9;
        }
        .compare-col.new {
            background: #fff;
            border: 2px solid var(--primary-light);
            box-shadow: var(--shadow);
            position: relative;
        }
        .compare-col.new::before {
            content: '推荐';
            position: absolute;
            top: -1px;
            right: 24px;
            background: var(--primary-grad);
            color: #fff;
            font-size: 12px;
            font-weight: 700;
            padding: 6px 18px;
            border-radius: 0 0 12px 12px;
            letter-spacing: 0.04em;
        }
        .compare-title {
            font-size: 20px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .compare-title i {
            color: var(--primary);
        }
        .compare-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .compare-list li {
            display: flex;
            gap: 12px;
            align-items: flex-start;
            font-size: 14px;
            color: var(--ink-soft);
            line-height: 1.7;
        }
        .compare-list li i {
            margin-top: 4px;
            font-size: 15px;
            flex-shrink: 0;
        }
        .compare-list li .no {
            color: #b0a090;
        }
        .compare-list li .yes {
            color: var(--primary);
        }

        /* ============ 资讯板块 ============ */
        .news-wrap {
            display: grid;
            grid-template-columns: 1fr 360px;
            gap: 40px;
        }
        .news-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .news-item {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            padding: 18px 22px;
            background: #fff;
            border-radius: var(--radius-md);
            border: 1px solid var(--line);
            transition: all var(--transition);
        }
        .news-item:hover {
            border-color: var(--primary-light);
            box-shadow: var(--shadow);
            transform: translateX(4px);
        }
        .news-item .news-info {
            display: flex;
            align-items: center;
            gap: 16px;
            min-width: 0;
        }
        .news-item .news-badge {
            font-size: 11px;
            padding: 4px 12px;
            border-radius: 20px;
            background: rgba(182, 138, 92, 0.12);
            color: var(--primary-dark);
            font-weight: 600;
            flex-shrink: 0;
        }
        .news-item .news-title {
            font-size: 15px;
            font-weight: 500;
            color: var(--ink);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            transition: color var(--transition);
        }
        .news-item:hover .news-title {
            color: var(--primary-dark);
        }
        .news-item .news-date {
            font-size: 12px;
            color: var(--ink-faint);
            flex-shrink: 0;
        }
        .news-side {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .news-side-card {
            background: var(--paper-deep);
            border-radius: var(--radius-lg);
            padding: 24px;
            border: 1px solid var(--line);
        }
        .news-side-card h3 {
            font-size: 15px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 16px;
        }
        .tags-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .tags-cloud a {
            font-size: 12px;
            padding: 5px 14px;
            background: #fff;
            border: 1px solid var(--line);
            border-radius: 20px;
            color: var(--ink-soft);
            text-decoration: none;
            transition: all var(--transition);
        }
        .tags-cloud a:hover {
            border-color: var(--primary);
            color: var(--primary-dark);
            background: rgba(182, 138, 92, 0.06);
        }

        /* ============ FAQ ============ */
        .faq-wrap {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        .faq-item {
            background: #fff;
            border-radius: var(--radius-md);
            border: 1px solid var(--line);
            padding: 24px 28px;
            transition: all var(--transition);
        }
        .faq-item:hover {
            border-color: var(--primary-light);
            box-shadow: var(--shadow);
        }
        .faq-item h3 {
            font-size: 15px;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 10px;
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }
        .faq-item h3 i {
            color: var(--primary);
            font-size: 14px;
            margin-top: 4px;
        }
        .faq-item p {
            font-size: 14px;
            color: var(--ink-soft);
            line-height: 1.75;
            margin: 0 0 0 24px;
        }

        /* ============ CTA 咨询 ============ */
        .cta-section {
            background: var(--primary-grad);
            position: relative;
            overflow: hidden;
            padding: 80px 0;
            text-align: center;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-3.jpg');
            background-size: cover;
            background-position: center;
            opacity: 0.15;
        }
        .cta-section .container {
            position: relative;
            z-index: 2;
        }
        .cta-section h2 {
            font-size: 32px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 14px;
        }
        .cta-section p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.9);
            max-width: 600px;
            margin: 0 auto 32px;
            line-height: 1.8;
        }
        .cta-btns {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .cta-section .btn-outline-light {
            border-color: rgba(255, 255, 255, 0.6);
            color: #fff;
            background: transparent;
        }
        .cta-section .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
        }

        /* ============ 页脚 ============ */
        .site-footer {
            background: var(--deep);
            color: rgba(255, 255, 255, 0.6);
            padding: 60px 0 30px;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-brand {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .footer-brand .brand-name {
            color: #fff;
            font-size: 18px;
            font-weight: 700;
        }
        .footer-brand p {
            font-size: 13px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.5);
            max-width: 360px;
        }
        .footer-col h4 {
            font-size: 14px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 0.04em;
        }
        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-col a {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
            text-decoration: none;
            transition: all var(--transition);
        }
        .footer-col a:hover {
            color: var(--primary-light);
            padding-left: 4px;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding-top: 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.35);
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, 0.4);
        }

        /* ============ 响应式 ============ */
        @media (max-width: 1024px) {
            .services-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .scenarios-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 16px;
            }
            .news-wrap {
                grid-template-columns: 1fr 280px;
            }
            .hero-inner {
                flex-direction: column;
                gap: 36px;
            }
            .hero-left, .hero-right {
                flex: 0 0 100%;
                max-width: 100%;
            }
            .hero h1 {
                font-size: 26px;
            }
        }
        @media (max-width: 768px) {
            .section {
                padding: 60px 0;
            }
            .section-title {
                font-size: 24px;
            }
            .menu-toggle {
                display: flex;
            }
            .main-nav {
                position: absolute;
                top: 76px;
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                align-items: stretch;
                padding: 16px 24px;
                gap: 6px;
                border-bottom: 1px solid var(--line);
                box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
                opacity: 0;
                visibility: hidden;
                transform: translateY(-8px);
                transition: all var(--transition);
            }
            .main-nav.open {
                opacity: 1;
                visibility: visible;
                transform: translateY(0);
            }
            .main-nav a {
                padding: 12px 16px;
                border-radius: 10px;
            }
            .header-cta {
                display: none;
            }
            .scenarios-grid {
                grid-template-columns: 1fr;
            }
            .scenario-card {
                min-height: 260px;
            }
            .testimonials-grid {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            .compare-grid {
                grid-template-columns: 1fr;
            }
            .news-wrap {
                grid-template-columns: 1fr;
            }
            .faq-wrap {
                grid-template-columns: 1fr;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            .hero {
                min-height: auto;
            }
            .hero-content {
                padding: 60px 0 50px;
            }
            .hero h1 {
                font-size: 22px;
            }
            .hero-btns {
                flex-direction: column;
                align-items: stretch;
            }
            .hero-btns .btn {
                justify-content: center;
            }
            .cta-section h2 {
                font-size: 24px;
            }
            .cta-btns {
                flex-direction: column;
                align-items: stretch;
            }
            .cta-btns .btn {
                justify-content: center;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .brand-name {
                font-size: 14px;
            }
            .brand-sub {
                font-size: 10px;
            }
            .services-grid {
                grid-template-columns: 1fr;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
            }
            .stat-number {
                font-size: 28px;
            }
            .news-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .news-item .news-info {
                flex-wrap: wrap;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                justify-content: center;
            }
            .hero-card {
                padding: 20px;
            }
            .badge {
                font-size: 11px;
                padding: 3px 10px;
            }
        }