/* roulang page: index */
:root {
            --color-primary: #0E7C74;
            --color-primary-dark: #07594F;
            --color-primary-light: #DDF0EC;
            --color-accent: #E8A33D;
            --color-accent-dark: #C47E1C;
            --color-bg: #F5F8F7;
            --color-surface: #FFFFFF;
            --color-ink: #172B2A;
            --color-muted: #5C7471;
            --color-line: rgba(16, 88, 79, 0.12);
            --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "HarmonyOS Sans", system-ui, sans-serif;
            --font-display: "HarmonyOS Sans", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
            --radius-btn: 10px;
            --radius-card: 16px;
            --radius-img: 12px;
            --radius-pill: 999px;
            --shadow-card: 0 2px 10px rgba(12, 50, 46, 0.05);
            --shadow-card-hover: 0 16px 36px rgba(12, 64, 56, 0.10);
            --spacer-section: 96px;
            --spacer-section-mobile: 60px;
            --header-height: 72px;
            --font-size-body: 16px;
            --line-height-body: 1.75;
            --line-height-tight: 1.4;
        }

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

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

        body {
            margin: 0;
            font-family: var(--font-sans);
            font-size: var(--font-size-body);
            line-height: var(--line-height-body);
            color: var(--color-ink);
            background-color: var(--color-bg);
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-display);
            color: var(--color-ink);
            line-height: var(--line-height-tight);
            margin-top: 0;
            margin-bottom: .5rem;
        }

        h1 {
            font-size: 54px;
            font-weight: 800;
        }

        h2 {
            font-size: 36px;
            font-weight: 700;
            letter-spacing: -0.01em;
        }

        h3 {
            font-size: 24px;
            font-weight: 600;
        }

        p {
            margin-top: 0;
            margin-bottom: 1rem;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color .25s ease, background-color .25s ease, box-shadow .25s ease, transform .25s ease;
        }

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

        a:focus-visible,
        button:focus-visible {
            outline: 2px solid rgba(14, 124, 116, 0.7);
            outline-offset: 2px;
            border-radius: 4px;
        }

        img,
        svg {
            max-width: 100%;
            height: auto;
            border: 0;
            overflow: hidden;
            vertical-align: middle;
        }

        ul,
        ol {
            margin-top: 0;
            margin-bottom: 1rem;
        }

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

        .container {
            width: 100%;
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        .bg-grade {
            background-color: var(--color-bg);
        }

        .bg-surface {
            background-color: var(--color-surface);
        }

        .site-section {
            padding-top: var(--spacer-section);
            padding-bottom: var(--spacer-section);
        }

        .section-kicker {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: var(--color-primary);
            background: var(--color-primary-light);
            border-radius: var(--radius-pill);
            padding: 5px 14px;
            margin-bottom: 14px;
        }

        .section-kicker i {
            font-size: 15px;
        }

        .section-h2 {
            font-size: 36px;
            margin-bottom: 14px;
        }

        .section-desc {
            font-size: 16px;
            color: var(--color-muted);
            max-width: 700px;
            margin-bottom: 0;
        }

        .section-head-wrap {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 18px;
            margin-bottom: 36px;
        }

        blockquote {
            border-left: 4px solid var(--color-primary);
            background: var(--color-primary-light);
            padding: 14px 20px;
            border-radius: 0 12px 12px 0;
            margin: 1.5rem 0;
            color: var(--color-primary-dark);
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            min-height: 44px;
            padding: 9px 22px;
            border-radius: var(--radius-btn);
            font-weight: 600;
            border: 1px solid transparent;
            transition: background-color .25s, border-color .25s, color .25s, transform .25s, box-shadow .25s;
            white-space: nowrap;
            text-decoration: none;
            cursor: pointer;
        }

        .btn i {
            font-size: 16px;
        }

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

        .btn-primary-brand:hover,
        .btn-primary-brand:focus {
            background: var(--color-primary-dark);
            border-color: var(--color-primary-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(12, 64, 56, 0.12);
        }

        .btn-accent-brand {
            background: var(--color-accent);
            border-color: var(--color-accent);
            color: #2A2116;
        }

        .btn-accent-brand:hover,
        .btn-accent-brand:focus {
            background: var(--color-accent-dark);
            border-color: var(--color-accent-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(196, 126, 28, 0.15);
        }

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

        .btn-outline-brand:hover {
            background: var(--color-primary-light);
            color: var(--color-primary-dark);
            border-color: var(--color-primary);
            transform: translateY(-2px);
        }

        .btn-white-outline {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.75);
            color: #fff;
        }

        .btn-white-outline:hover {
            background: rgba(255, 255, 255, 0.16);
            border-color: #fff;
            color: #fff;
            transform: translateY(-2px);
        }

        .link-arrow {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-weight: 600;
            color: var(--color-primary);
            background: transparent;
            border: 0;
            padding: 0;
            cursor: pointer;
            text-decoration: none;
            min-height: 32px;
        }

        .link-arrow i {
            font-size: 15px;
            transition: transform .25s;
        }

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

        .link-arrow:hover i {
            transform: translateX(4px);
        }

        .tag {
            display: inline-flex;
            align-items: center;
            background: var(--color-primary-light);
            color: var(--color-primary-dark);
            font-size: 13px;
            font-weight: 600;
            border-radius: var(--radius-pill);
            padding: 3px 12px;
            line-height: 1.5;
        }

        .tag-accent {
            background: #FCE8C9;
            color: var(--color-accent-dark);
        }

        /* 顶部导航 */
        .site-header {
            position: sticky;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1040;
            min-height: var(--header-height);
            background: rgba(250, 253, 252, 0.82);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-line);
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: var(--header-height);
            position: relative;
        }

        .brand-wrap {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
            color: var(--color-ink);
            flex-shrink: 0;
        }

        .brand-icon {
            width: 40px;
            height: 40px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: var(--color-primary);
            color: #fff;
            border-radius: 12px;
            font-size: 20px;
            box-shadow: var(--shadow-card);
            flex-shrink: 0;
            transition: all .25s;
        }

        .brand-wrap:hover {
            color: var(--color-ink);
        }

        .brand-wrap:hover .brand-icon {
            background: var(--color-primary-dark);
            transform: translateY(-2px);
        }

        .brand-text {
            display: flex;
            flex-direction: column;
            line-height: 1.1;
        }

        .brand-name {
            font-family: var(--font-display);
            font-size: 22px;
            font-weight: 800;
            color: var(--color-ink);
            letter-spacing: 0.005em;
        }

        .brand-name span {
            color: var(--color-primary);
        }

        .brand-sub {
            font-size: 12px;
            color: var(--color-muted);
            margin-top: 3px;
            letter-spacing: 0.02em;
            display: block;
        }

        .nav-center {
            display: flex;
            align-items: center;
            gap: 28px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .nav-center .nav-item,
        .nav-center a {
            position: relative;
            display: inline-flex;
            align-items: center;
            color: #2E4542;
            font-size: 16px;
            font-weight: 500;
            text-decoration: none;
            min-height: 44px;
            transition: color .2s;
        }

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

        .nav-center a.current {
            color: var(--color-primary);
            font-weight: 700;
        }

        .nav-center a.current:after {
            content: "";
            position: absolute;
            bottom: 2px;
            left: 12%;
            width: 76%;
            height: 3px;
            background: var(--color-primary);
            border-radius: var(--radius-pill);
            opacity: 0.75;
        }

        .header-cta {
            flex-shrink: 0;
        }

        .site-header .btn {
            min-height: 40px;
            padding-top: 6px;
            padding-bottom: 6px;
            font-size: 15px;
        }

        /* 底部移动导航 */
        .mobile-tabbar {
            position: fixed;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: 1050;
            background: var(--color-surface);
            border-top: 1px solid var(--color-line);
            display: none;
            justify-content: space-around;
            align-items: center;
            padding-bottom: env(safe-area-inset-bottom, 0);
        }

        .mobile-tabbar .tab-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 2px;
            color: #6E8B86;
            font-size: 12px;
            line-height: 1.2;
            text-decoration: none;
            height: 58px;
            min-width: 54px;
            padding: 5px 6px 4px;
            flex: 1 1 0;
            transition: color .2s;
        }

        .mobile-tabbar .tab-item i {
            font-size: 20px;
            line-height: 1;
        }

        .mobile-tabbar .tab-item.current {
            color: var(--color-primary);
            font-weight: 700;
        }

        /* LOGO、移动端 */
        .mobile-header-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: var(--header-height);
        }

        .m-nav-entry {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            color: var(--color-primary);
            background: var(--color-primary-light);
            border: 0;
            font-size: 20px;
        }

        /* ========== Hero ========== */
        .home-hero {
            position: relative;
            min-height: 92vh;
            display: flex;
            align-items: center;
            overflow: hidden;
            isolation: isolate;
        }

        .hero-bg {
            position: absolute;
            inset: 0;
            z-index: -2;
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center 38%;
        }

        .hero-bg-overlay {
            position: absolute;
            inset: 0;
            z-index: -1;
            background: linear-gradient(84deg, rgba(22, 53, 49, 0.72) 0%, rgba(20, 61, 55, 0.55) 36%, rgba(10, 45, 41, 0.15) 75%, rgba(6, 30, 27, 0.2) 100%), linear-gradient(0deg, rgba(12, 42, 38, 0.82) 0%, rgba(18, 55, 50, 0.2) 50%, rgba(0, 0, 0, 0.05) 100%);
        }

        .hero-soft-deco {
            position: absolute;
            border-radius: 50%;
            filter: blur(4px);
            z-index: -1;
            pointer-events: none;
        }

        .hero-soft-deco.hd-1 {
            width: 240px;
            height: 240px;
            right: 8%;
            top: 20%;
            background: rgba(232, 163, 61, 0.24);
            opacity: .7;
        }

        .hero-soft-deco.hd-2 {
            width: 180px;
            height: 180px;
            right: 28%;
            bottom: 16%;
            background: rgba(255, 255, 255, 0.1);
        }

        .hero-content {
            max-width: 790px;
            padding-top: 92px;
            padding-bottom: 90px;
        }

        .hero-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.16);
            border: 1px solid rgba(255, 255, 255, 0.18);
            color: #fff;
            font-size: 14px;
            border-radius: var(--radius-pill);
            padding: 6px 16px;
            backdrop-filter: blur(4px);
            margin-bottom: 24px;
        }

        .hero-eyebrow i {
            color: var(--color-accent);
            font-size: 15px;
        }

        .hero-title {
            font-size: 64px;
            font-weight: 800;
            color: #fff;
            line-height: 1.15;
            letter-spacing: -0.02em;
            margin-bottom: 22px;
            text-shadow: 0 2px 14px rgba(0, 0, 0, 0.14);
        }

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

        .hero-sub {
            font-size: 18px;
            color: rgba(255, 255, 255, 0.88);
            line-height: 1.8;
            max-width: 610px;
            margin-bottom: 30px;
        }

        .hero-actions {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 30px;
        }

        .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            max-width: 640px;
        }

        .hero-tags .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            background: rgba(255, 255, 255, 0.14);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: #fff;
            border-radius: var(--radius-pill);
            font-size: 13px;
            padding: 5px 13px;
            backdrop-filter: blur(4px);
        }

        .hero-domain-note {
            position: absolute;
            right: 28px;
            bottom: 24px;
            z-index: 3;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.55);
            background: rgba(6, 35, 31, 0.35);
            padding: 5px 14px;
            border-radius: var(--radius-pill);
            backdrop-filter: blur(4px);
        }

        /* 快速信任条 */
        .quick-trust-band {
            background: var(--color-surface);
            padding: 28px 0;
            border-bottom: 1px solid var(--color-line);
        }

        .quick-trust-band .row {
            align-items: center;
        }

        .trust-metric {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 6px 0;
        }

        .trust-icon {
            width: 42px;
            height: 42px;
            border-radius: 12px;
            background: var(--color-primary-light);
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 19px;
            flex-shrink: 0;
        }

        .trust-metric strong {
            display: block;
            font-size: 16px;
            font-weight: 700;
            color: var(--color-ink);
            line-height: 1.3;
        }

        .trust-metric span {
            display: block;
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.4;
        }

        .trust-divider {
            width: 1px;
            height: 28px;
            background: var(--color-line);
            margin: 0 auto;
        }

        /* 横向入口聚合 */
        .rail-wrap {
            position: relative;
        }

        .rail-scroll-wrapper {
            overflow: hidden;
        }

        .rail-scroll {
            display: flex;
            flex-wrap: nowrap;
            gap: 16px;
            overflow-x: auto;
            scroll-behavior: smooth;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            padding: 6px 2px 20px;
        }

        .rail-scroll::-webkit-scrollbar {
            display: none;
            width: 0;
            height: 0;
        }

        .rail-arrow-wrap {
            display: flex;
            gap: 10px;
        }

        .rail-arrow {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            border: 1px solid var(--color-line);
            background: var(--color-surface);
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            transition: all .25s;
            cursor: pointer;
            box-shadow: var(--shadow-card);
        }

        .rail-arrow:hover {
            background: var(--color-primary);
            color: #fff;
            border-color: var(--color-primary);
            transform: translateY(-2px);
        }

        .rail-card {
            flex: 0 0 320px;
            width: 320px;
            background: var(--color-surface);
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            display: flex;
            flex-direction: column;
            transition: box-shadow .3s, transform .3s;
            border: 1px solid var(--color-line);
        }

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

        .rail-card .rail-img {
            position: relative;
            overflow: hidden;
            height: 176px;
            background: var(--color-primary-light);
        }

        .rail-card .rail-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s;
        }

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

        .rail-card .rail-img .rail-tag {
            position: absolute;
            left: 12px;
            top: 12px;
            background: rgba(255, 255, 255, 0.92);
            color: var(--color-primary-dark);
            font-size: 12px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: var(--radius-pill);
            backdrop-filter: blur(4px);
        }

        .rail-card-body {
            padding: 20px 22px 18px;
            display: flex;
            flex: 1;
            flex-direction: column;
        }

        .rail-card-body h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .rail-card-body p {
            font-size: 14px;
            line-height: 1.7;
            color: var(--color-muted);
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 12px;
        }

        .rail-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-top: auto;
        }

        .rail-cat {
            font-size: 13px;
            color: var(--color-muted);
        }

        .rail-enter {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            color: var(--color-primary);
            font-size: 14px;
            font-weight: 600;
        }

        .rail-enter i {
            transition: transform .2s;
        }

        .rail-card:hover .rail-enter i {
            transform: translateX(4px);
        }

        /* 重点内容 */
        .focus-section {
            background: var(--color-bg);
            border-top: 1px solid var(--color-line);
            border-bottom: 1px solid var(--color-line);
        }

        .feature-main-card {
            background: var(--color-surface);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--color-line);
            box-shadow: var(--shadow-card);
            height: 100%;
            display: flex;
            flex-direction: column;
            transition: box-shadow .3s, transform .3s;
        }

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

        .feature-main-img {
            position: relative;
            height: 260px;
            overflow: hidden;
            background: var(--color-primary-light);
        }

        .feature-main-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s;
        }

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

        .feature-main-img:after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(0deg, rgba(7, 47, 42, 0.12), transparent 65%);
        }

        .feature-main-body {
            padding: 26px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .feature-main-body h3 {
            font-size: 25px;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .feature-main-body p {
            color: var(--color-muted);
            font-size: 15px;
            margin-bottom: 20px;
        }

        .feature-main-body .link-arrow {
            margin-top: auto;
        }

        .subfeature-card {
            background: var(--color-surface);
            border-radius: var(--radius-card);
            border: 1px solid var(--color-line);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            display: flex;
            flex-direction: row;
            min-height: 136px;
            transition: box-shadow .3s, transform .3s;
        }

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

        .subfeature-img {
            flex: 0 0 34%;
            min-width: 118px;
            overflow: hidden;
            background: var(--color-primary-light);
        }

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

        .subfeature-body {
            padding: 18px 20px 16px;
            display: flex;
            flex-direction: column;
        }

        .subfeature-body .tag {
            align-self: flex-start;
            margin-bottom: 6px;
        }

        .subfeature-body h3 {
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 4px;
            line-height: 1.35;
        }

        .subfeature-body p {
            font-size: 14px;
            color: var(--color-muted);
            line-height: 1.6;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 4px;
        }

        /* 分类分区 */
        .zone-grid .zone-card {
            background: var(--color-surface);
            border-radius: var(--radius-card);
            border: 1px solid var(--color-line);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            display: block;
            text-decoration: none;
            transition: box-shadow .3s, transform .3s, border-color .3s;
            height: 100%;
        }

        .zone-grid .zone-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-6px);
            border-color: rgba(14, 124, 116, 0.12);
        }

        .zone-img {
            height: 176px;
            overflow: hidden;
            position: relative;
            background: var(--color-primary-light);
        }

        .zone-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s;
        }

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

        .zone-icon {
            position: absolute;
            right: 14px;
            bottom: 12px;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: rgba(14, 124, 116, 0.88);
            color: #fff;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 17px;
            backdrop-filter: blur(4px);
        }

        .zone-body {
            padding: 20px 20px 18px;
        }

        .zone-body h3 {
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 6px;
            color: var(--color-ink);
        }

        .zone-body p {
            font-size: 14px;
            color: var(--color-muted);
            margin-bottom: 0;
            line-height: 1.7;
        }

        /* 最新信息动态 */
        .news-section {
            background: var(--color-surface);
        }

        .news-list {
            display: flex;
            flex-direction: column;
            gap: 18px;
            max-width: 1060px;
            margin-left: auto;
            margin-right: auto;
        }

        .news-row-card {
            background: var(--color-surface);
            border: 1px solid var(--color-line);
            border-radius: var(--radius-card);
            transition: box-shadow .3s, transform .3s, border-color .3s;
            overflow: hidden;
            position: relative;
        }

        .news-row-card:hover {
            box-shadow: var(--shadow-card-hover);
            transform: translateY(-4px);
            border-color: rgba(14, 124, 116, 0.18);
        }

        .news-row-link {
            display: flex;
            align-items: stretch;
            text-decoration: none;
            color: inherit;
        }

        .news-row-link:hover {
            color: inherit;
        }

        .news-thumb {
            width: 180px;
            min-height: 130px;
            flex-shrink: 0;
            overflow: hidden;
            background: var(--color-primary-light);
        }

        .news-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        .news-body {
            padding: 22px 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .news-body-top {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 6px;
            flex-wrap: wrap;
        }

        .news-title {
            font-size: 21px;
            font-weight: 700;
            color: var(--color-ink);
            line-height: 1.4;
            margin: 0 0 8px;
            transition: color .2s;
        }

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

        .news-summary {
            font-size: 15px;
            line-height: 1.7;
            color: var(--color-muted);
            margin-bottom: 8px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-meta {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-top: auto;
            font-size: 14px;
            color: var(--color-muted);
        }

        .news-meta i {
            margin-right: 4px;
            color: var(--color-primary);
        }

        .news-cat {
            color: var(--color-primary-dark);
            background: var(--color-primary-light);
            padding: 2px 10px;
            border-radius: var(--radius-pill);
            font-weight: 500;
            font-size: 13px;
        }

        .empty-collection {
            text-align: center;
            max-width: 520px;
            margin: 30px auto 10px;
            padding: 40px 24px;
            background: var(--color-bg);
            border: 1px dashed var(--color-line);
            border-radius: var(--radius-card);
            color: var(--color-muted);
        }

        .empty-collection i {
            font-size: 36px;
            color: var(--color-primary);
            opacity: .45;
            display: block;
            margin-bottom: 12px;
        }

        .empty-collection strong {
            display: block;
            font-size: 17px;
            color: var(--color-ink);
            margin-bottom: 4px;
        }

        /* CTA */
        .cta-section {
            background: var(--color-primary-dark);
            position: relative;
            padding: 96px 0 92px;
            overflow: hidden;
            color: #fff;
        }

        .cta-section:before {
            content: "";
            position: absolute;
            right: -80px;
            top: -110px;
            width: 360px;
            height: 360px;
            border-radius: 50%;
            background: rgba(232, 163, 61, 0.3);
            filter: blur(2px);
        }

        .cta-section:after {
            content: "";
            position: absolute;
            left: -120px;
            bottom: -140px;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            border: 1px solid rgba(255, 255, 255, 0.16);
        }

        .cta-inner {
            position: relative;
            z-index: 2;
            max-width: 860px;
        }

        .cta-inner .section-kicker {
            background: rgba(255, 255, 255, 0.12);
            color: #F4D5A7;
        }

        .cta-title {
            color: #fff;
            font-size: 36px;
            font-weight: 700;
            margin-bottom: 18px;
        }

        .cta-desc {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.78);
            margin-bottom: 30px;
            line-height: 1.8;
        }

        .cta-form {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            max-width: 640px;
        }

        .cta-form .form-control-underline {
            flex: 1 1 260px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.24);
            border-radius: var(--radius-btn);
            color: #fff;
            padding: 12px 16px;
            min-height: 48px;
            outline: none;
            transition: border-color .25s, background-color .25s;
        }

        .cta-form .form-control-underline::placeholder {
            color: rgba(255, 255, 255, 0.55);
        }

        .cta-form .form-control-underline:focus {
            border-color: var(--color-accent);
            background: rgba(255, 255, 255, 0.1);
        }

        .cta-footnote {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.5);
            margin-top: 14px;
        }

        /* ========== 页脚 ========== */
        .site-footer {
            background: #0E2926;
            color: rgba(255, 255, 255, 0.74);
            padding: 62px 0 0;
            font-size: 15px;
            line-height: 1.8;
        }

        .footer-brand-card .brand-name {
            color: #fff;
        }

        .footer-brand-card .brand-name span {
            color: var(--color-accent);
        }

        .footer-brand-icon {
            background: rgba(232, 163, 61, .16);
            color: var(--color-accent);
            border: 1px solid rgba(232, 163, 61, .24);
        }

        .footer-desc {
            color: rgba(255, 255, 255, 0.55);
            margin-top: 18px;
            margin-bottom: 0;
            line-height: 1.8;
        }

        .footer-title {
            font-size: 15px;
            color: #fff;
            font-weight: 600;
            margin: 6px 0 16px;
            letter-spacing: 0.03em;
        }

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

        .footer-link-list li {
            margin-bottom: 10px;
        }

        .footer-link-list a {
            color: rgba(255, 255, 255, 0.62);
            display: inline-flex;
            align-items: center;
            gap: 5px;
            text-decoration: none;
            transition: color .2s, padding-left .2s;
        }

        .footer-link-list a i {
            font-size: 12px;
            opacity: .55;
        }

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

        .footer-bottom {
            margin-top: 42px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 20px 0;
            color: rgba(255, 255, 255, 0.4);
            font-size: 13px;
        }

        .footer-bottom-inner {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
        }

        .law-note {
            color: rgba(255, 255, 255, 0.3);
        }

        /* 通用自适应 */
        @media (max-width: 991.98px) {
            :root {
                --spacer-section: 66px;
                --header-height: 60px;
            }

            .site-header {
                backdrop-filter: blur(10px);
                -webkit-backdrop-filter: blur(10px);
            }

            .site-header .container {
                height: auto;
            }

            .nav-center,
            .site-header .header-cta-desktop {
                display: none !important;
            }

            .mobile-header-nav {
                display: flex;
            }

            .home-hero {
                min-height: 92vh;
            }

            .hero-content {
                padding-top: 72px;
                padding-bottom: 68px;
            }

            .hero-title {
                font-size: 42px;
            }

            h1 {
                font-size: 44px;
            }

            h2 {
                font-size: 30px;
            }

            h3 {
                font-size: 22px;
            }

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

            .news-thumb {
                width: 150px;
            }

            .mobile-tabbar {
                display: flex;
            }

            body {
                padding-bottom: 60px;
            }

            .trust-divider {
                width: 0;
                height: 0;
            }

            .trust-metric {
                padding: 8px 0;
            }
        }

        @media (min-width: 992px) {
            .mobile-header-nav,
            .header-cta-mobile {
                display: none !important;
            }
        }

        @media (max-width: 767.98px) {
            :root {
                --spacer-section: 56px;
            }

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

            .hero-sub {
                font-size: 16px;
                line-height: 1.7;
            }

            .site-section {
                padding-top: var(--spacer-section);
                padding-bottom: var(--spacer-section);
            }

            .section-h2 {
                font-size: 27px;
            }

            .rail-card {
                flex-basis: 288px;
                width: 288px;
            }

            .rail-card .rail-img {
                height: 162px;
            }

            .zone-img {
                height: 150px;
            }

            .subfeature-card {
                flex-direction: column;
                min-height: 0;
            }

            .subfeature-img {
                flex: none;
                width: 100%;
                min-width: 0;
                height: 150px;
            }

            .subfeature-body {
                padding: 16px 18px;
            }

            .news-row-link {
                flex-direction: column;
            }

            .news-thumb {
                width: 100%;
                height: 160px;
                flex: none;
            }

            .news-body {
                padding: 18px 18px 16px;
            }

            .news-title {
                font-size: 19px;
            }

            .cta-section {
                padding: 64px 0;
            }

            .cta-title {
                font-size: 28px;
            }

            .hero-domain-note {
                position: relative;
                right: auto;
                bottom: auto;
                display: inline-block;
                margin-top: 16px;
                background: rgba(255, 255, 255, 0.12);
            }

            .hero-tags {
                gap: 8px;
            }

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

        @media (max-width: 575.98px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }

            .hero-title {
                font-size: 32px;
                letter-spacing: -0.01em;
            }

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

            .hero-actions .btn {
                flex: 1 1 auto;
                justify-content: center;
            }

            .feature-main-img {
                height: 220px;
            }

            .feature-main-body {
                padding: 20px;
            }

            .zone-grid {
                gap: 20px;
            }

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

            .mobile-tabbar .tab-item {
                font-size: 11px;
                height: 56px;
            }
        }

        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
                scroll-behavior: auto !important;
            }
        }

/* roulang page: article */
:root {
    --color-primary: #0E7C74;
    --color-primary-dark: #07594F;
    --color-primary-light: #DDF0EC;
    --color-accent: #E8A33D;
    --color-accent-dark: #C47E1C;
    --color-bg: #F5F8F7;
    --color-surface: #FFFFFF;
    --color-soft: #F0F7F5;
    --color-ink: #172B2A;
    --color-muted: #5C7471;
    --color-line: rgba(16,88,79,.12);
    --color-footer: #0E2926;
    --font-sans: "PingFang SC","Microsoft YaHei","Noto Sans CJK SC","HarmonyOS Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
    --font-display: "PingFang SC","Microsoft YaHei","Noto Sans CJK SC","HarmonyOS Sans",system-ui,sans-serif;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-sm: 0 2px 10px rgba(12,50,46,.05);
    --shadow-md: 0 10px 28px rgba(12,56,50,.08);
    --shadow-hover: 0 16px 36px rgba(12,64,56,.10);
    --transition: all .28s ease-out;
}
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 16px;
    font-weight: 400;
    line-height: 1.75;
    color: var(--color-ink);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
body.article-page {
    background: var(--color-bg);
}
img { max-width: 100%; height: auto; border: 0; display: inline-block; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, .btn:focus-visible, .form-control:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 3px;
    box-shadow: none;
}
a:hover { color: var(--color-primary-dark); }
h1,h2,h3,h4,h5,.h1,.h2,.h3 {
    font-family: var(--font-display);
    line-height: 1.25;
    color: var(--color-ink);
    margin-top: 0;
    margin-bottom: .45rem;
}
p { margin-top: 0; margin-bottom: 1rem; }
ul { padding-left: 1.25rem; }
.container { max-width: 1200px; }
.wrap-blocks { padding-top: 96px; padding-bottom: 96px; }

.btn {
    --bs-btn-padding-y: .56rem;
    --bs-btn-padding-x: 1.2rem;
    --bs-btn-font-weight: 600;
    --bs-btn-border-radius: var(--radius-md);
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-width: 1px;
    letter-spacing: .02em;
    transition: var(--transition);
}
.btn-primary-app {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}
.btn-primary-app:hover,.btn-primary-app:focus {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color:#fff;
    transform: translateY(-2px);
}
.btn-accent-app {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #21332f;
    font-weight: 700;
}
.btn-accent-app:hover,.btn-accent-app:focus {
    background: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: #fff;
    transform: translateY(-2px);
}
.btn-outline-app {
    background: transparent;
    border: 1px solid rgba(8,89,80,.55);
    color: var(--color-primary-dark);
}
.btn-outline-app:hover,.btn-outline-app:focus {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
    color: var(--color-primary-dark);
}
.skip-link {
    position: absolute;
    left: -999px;
    top: 14px;
    background: var(--color-primary);
    color: #fff;
    padding: 8px 16px;
    border-radius: var(--radius-md);
    z-index: 3000;
}
.skip-link:focus { left: 16px; }

/* ===== 顶部导航 ===== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1100;
    height: 72px;
    background: rgba(255,255,255,.82);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-line);
}
.header-inner {
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}
.brand-icon {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    background: var(--color-primary);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 21px;
    line-height: 1;
    box-shadow: var(--shadow-sm);
}
.brand-name {
    font-size: 21px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--color-ink);
    font-family: var(--font-display);
}
.brand-app {
    font-weight: 600;
    color: var(--color-primary);
}
.header-tag {
    display: block;
    font-size: 11px;
    letter-spacing: .08em;
    color: var(--color-muted);
    margin-top: -2px;
    font-weight: 600;
}
.main-nav-center {
    display: flex;
    align-items: center;
    gap: 4px;
    margin: 0 auto;
}
.main-nav-center a {
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 6px 14px;
    font-size: 16px;
    font-weight: 500;
    color: var(--color-ink);
    border-radius: 10px;
    transition: color .2s ease;
    white-space: nowrap;
}
.main-nav-center a:hover {
    color: var(--color-primary);
    background: var(--color-primary-light);
}
.main-nav-center a.current {
    font-weight: 700;
    color: var(--color-primary-dark);
    background: transparent;
}
.main-nav-center a.current::after {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 2px;
    width: 21px;
    height: 4px;
    border-radius: 999px;
    background: var(--color-primary);
}
.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-left: auto;
}
.header-spacer {
    display: none;
}
.icon-btn {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-line);
    background: #fff;
    border-radius: var(--radius-md);
    font-size: 18px;
    color: var(--color-primary);
    cursor: pointer;
}

/* 页脚通用 */
.footer-outer {
    background: var(--color-footer);
    color: rgba(255,255,255,.78);
    padding-top: 64px;
    margin-top: 0;
    font-size: 14px;
}
.footer-brand .brand-icon {
    background: rgba(255,255,255,.14);
    color: var(--color-accent);
}
.footer-brand .brand-name {
    color: #fff;
}
.footer-desc {
    margin-top: 18px;
    color: rgba(255,255,255,.65);
    line-height: 1.9;
    font-size: 14px;
    max-width: 360px;
}
.footer-title {
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: .02em;
}
.footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
    color: rgba(255,255,255,.78);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color .2s ease, padding-left .2s ease;
}
.footer-links a i { font-size: 13px; transition: transform .2s ease; }
.footer-links a:hover {
    color: var(--color-accent);
    padding-left: 3px;
}
.footer-links a:hover i { transform: translateX(2px);}
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 24px 0 92px;
}
.footer-bottom-small {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: rgba(255,255,255,.45);
    font-size: 13px;
}
.footer-note {
    background: rgba(255,255,255,.04);
    border-radius: 999px;
    padding: 4px 14px;
}
@media (max-width: 991.98px){
    .site-header .header-right a.d-none { display:none; }
    .site-header { height: 62px; }
    .header-inner { min-height: 62px; }
    .main-nav-center { display: none; }
    .header-right .desktop-hidden-cta { display:none; }
    .footer-outer { padding-bottom: 4px; }
    .footer-bottom { padding-bottom: 82px; }
}
@media (min-width: 992px){
    .mobile-bottom-nav { display:none; }
    .mobile-top-icon { display:none; }
}
@media (max-width: 991.98px){
    .mobile-bottom-nav { display: flex; }
    .mobile-top-icon { display: inline-flex; }
}
.mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1150;
    min-height: 56px;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(16px);
    border-top: 1px solid rgba(16,88,79,.1);
    padding: 4px 6px calc(env(safe-area-inset-bottom, 0px) + 4px);
    justify-content: space-around;
}
.bottom-tab {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    min-height: 50px;
    border-radius: 12px;
    color: var(--color-muted);
    font-size: 11.5px;
    line-height: 1.2;
    font-weight: 600;
    transition: color .2s ease, background .2s ease;
}
.bottom-tab i { font-size: 20px; line-height: 1; }
.bottom-tab.active, .bottom-tab.current { color: var(--color-primary-dark); }
.bottom-tab.current {
    background: var(--color-primary-light);
}
.bottom-tab span { letter-spacing: -0.02em; }

/* ===== 文章页 Hero 区块 ===== */
.article-hero {
    position: relative;
    background: linear-gradient(75deg, rgba(8,53,48,.92) 0%, rgba(12,82,75,.70) 52%, rgba(10,88,78,.45) 100%),
        url("/assets/images/backpic/back-2.png") no-repeat center 30%;
    background-size: cover;
    color: #fff;
    padding: 100px 0 170px;
    overflow: hidden;
}
.article-hero::before {
    content:"";
    position: absolute;
    top:-120px;
    right:-40px;
    width: 430px;
    height: 430px;
    background: radial-gradient(circle, rgba(232,163,61,.17) 0%, rgba(232,163,61,0) 68%);
    border-radius: 50%;
    pointer-events: none;
}
.article-hero .container { position: relative; z-index: 3; }
.crumb {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    color: rgba(255,255,255,.68);
    font-size: 13px;
    margin-bottom: 34px;
}
.crumb a { color: rgba(255,255,255,.84); transition: color .2s ease; }
.crumb a:hover { color: var(--color-accent); }
.crumb i { font-size: 12px; }
.hero-cat-pill {
    display: inline-flex;
    align-items: center;
    background: rgba(255,255,255,.14);
    border: 1px solid rgba(255,255,255,.18);
    color: #fff;
    border-radius: 999px;
    padding: 5px 14px;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 16px;
    backdrop-filter: blur(6px);
}
.article-hero h1 {
    color: #fff;
    font-size: clamp(34px, 6vw, 58px);
    font-weight: 800;
    line-height: 1.18;
    letter-spacing: -0.02em;
    max-width: 980px;
    margin-bottom: 22px;
    text-wrap: balance;
}
.article-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    align-items: center;
    margin-top: 12px;
    font-size: 14px;
    color: rgba(255,255,255,.75);
}
.article-hero-meta .sep {
    width: 4px;
    height: 4px;
    background: rgba(255,255,255,.4);
    border-radius: 50%;
}
.hero-meta-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* 正文卡片区 */
.article-main-section {
    position: relative;
    z-index: 4;
    margin-top: -92px;
    padding-bottom: 80px;
    background: linear-gradient(180deg, transparent 0, transparent 98px, var(--color-bg) 98px);
}
.article-paper {
    background: var(--color-surface);
    border-radius: 26px;
    box-shadow: var(--shadow-hover);
    padding: 60px clamp(28px, 5vw, 76px) 44px;
    max-width: 850px;
    margin: 0 auto;
}
.single-content {
    font-size: 16px;
    line-height: 1.85;
    color: var(--color-ink);
    word-break: break-word;
}
.single-content > * {
    margin-top: 0;
    margin-bottom: 1.25rem;
}
.single-content h2 {
    font-size: 28px;
    font-weight: 800;
    margin: 2rem 0 1rem;
    color: var(--color-ink);
    letter-spacing: -0.02em;
    padding-top:.4rem;
}
.single-content h3 {
    font-size: 23px;
    font-weight: 700;
    margin: 1.9rem 0 .8rem;
    color: var(--color-primary-dark);
}
.single-content h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--color-ink);
    margin: 1.7rem 0 .8rem;
}
.single-content p {
    margin-bottom: 1.35em;
}
.single-content a {
    color: var(--color-primary);
    border-bottom: 1px solid rgba(14,124,116,.28);
    transition: color .2s ease;
}
.single-content a:hover { color: var(--color-accent-dark); border-color: var(--color-accent); }
.single-content ul,
.single-content ol {
    margin-bottom: 1.5em;
    padding-left: 1.4em;
}
.single-content li { margin-bottom: .6em; }
.single-content blockquote {
    position: relative;
    margin: 2rem 0;
    padding: 22px 24px;
    background: var(--color-primary-light);
    border-left: 4px solid var(--color-primary);
    border-radius: 0 18px 18px 0;
    color: var(--color-ink);
    font-size: 16px;
}
.single-content blockquote p {
    color: var(--color-primary-dark);
    font-weight: 500;
}
.single-content img { border-radius: 12px; height: auto; }
.single-content figure { margin: 1.8rem 0; }
.single-content figcaption { font-size: 13px; color: var(--color-muted); text-align: center; padding-top: 10px; }
.single-content hr { border: 0; height: 1px; background: var(--color-line); margin: 2.4rem 0; }
.single-content details { margin-bottom: 16px; }
.single-content td, .single-content th { border: 1px solid var(--color-line); padding: 10px 14px; }
.single-content table { width: 100%; border-collapse: collapse; margin-bottom: 1.5rem; }
.single-content .table-wrap { overflow-x: auto; }

/* 文章标签区 */
.article-footer-block {
    border-top: 1px solid var(--color-line);
    margin-top: 42px;
    padding-top: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}
.tag-pill {
    display: inline-flex;
    align-items: center;
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    font-size: 13px;
    font-weight: 600;
    padding: 5px 14px;
    border-radius: 999px;
    line-height: 1.4;
}
.tag-pill i { margin-right: 4px; font-size: 12px; }

/* 相关阅读推荐 */
.related-section {
    padding: 56px 0 72px;
}
.related-section .section-title {
    font-size: 26px;
    font-weight: 800;
    margin-bottom: 30px;
    letter-spacing: -0.02em;
}
.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}
.related-card {
    background: var(--color-surface);
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    padding: 18px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.related-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
    border-color: rgba(14,124,116,.25);
}
.related-card-imgbox {
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: var(--color-soft);
    margin-bottom: 16px;
}
.related-card-imgbox img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease;
}
.related-card:hover .related-card-imgbox img { transform: scale(1.05); }
.related-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--color-ink);
    line-height: 1.5;
    margin-bottom: 8px;
}
.related-cat { font-size: 13px; color: var(--color-muted); }
.related-cat span {
    display: inline-block;
    background: var(--color-primary-light);
    color: var(--color-primary-dark);
    border-radius: 999px;
    padding: 2px 10px;
    font-size: 12px;
    margin-right: 6px;
}
.relate-arrow {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 600;
    padding-top: 10px;
}
.relate-arrow i { transition: transform .25s ease; }
.relate-arrow:hover i { transform: translateX(4px); }

/* 继续浏览:四个栏目 */
.goto-wrap {
    background: var(--color-soft);
    border-top: 1px solid var(--color-line);
    border-bottom: 1px solid var(--color-line);
    padding: 70px 0 82px;
}
.goto-head { margin-bottom: 40px; }
.goto-eyebrow { color: var(--color-primary); font-weight: 700; font-size: 14px; letter-spacing: .05em; }
.goto-title { font-size: clamp(25px,4vw,34px); font-weight: 800; margin-top: 6px; }
.goto-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.goto-card {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid transparent;
}
.goto-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-5px); border-color: rgba(14,124,116,.14); }
.goto-media {
    aspect-ratio: 16/9;
    background: #d9e8e4;
    overflow: hidden;
}
.goto-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.goto-card:hover .goto-media img { transform: scale(1.04); }
.goto-body { padding: 22px; display: flex; flex-direction: column; flex:1; }
.goto-body h3 { font-size: 18px; font-weight: 700; line-height: 1.45; }
.goto-card p { font-size: 14px; color: var(--color-muted); flex:1; margin-bottom: 14px; }
.goto-link {
    color: var(--color-primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.goto-link i { transition: transform .25s; }
.goto-link:hover i { transform: translateX(4px); }

/* 页面空态 */
.not-found-page{
    padding: 0 0 80px;
}
.empty-article {
    background: #fff;
    border-radius: 26px;
    max-width: 720px;
    margin: 0 auto;
    padding: 84px 30px 90px;
    text-align: center;
    box-shadow: var(--shadow-md);
}
.empty-icon{
    width: 86px;height: 86px;
    margin:0 auto 24px;
    display: flex;align-items: center;justify-content: center;
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: 38px;
    border-radius: 30px;
}
.empty-article h1{font-size:32px;font-weight:800;}

/* CTA带 */
.detail-bottom-cta{
    background: radial-gradient(circle at 16% 16%, rgba(232,163,61,.14) 0%, rgba(0,0,0,0) 28%), var(--color-footer);
    padding: 76px 0 72px;
}
.detail-bottom-cta .container{ max-width: 980px;}
.cta-title{color:#fff; font-size:32px; font-weight:800; line-height:1.3;}
.cta-text{color:rgba(255,255,255,.7); margin-top:12px; max-width: 640px;}
.cta-actions{display:flex;flex-wrap:wrap; gap:16px;margin-top:30px;}

@media (max-width: 767.98px){
    .wrap-blocks{ padding-top:64px;padding-bottom:64px; }
    .article-hero{padding:64px 0 130px;}
    .article-hero h1{font-size:34px;line-height:1.28;}
    .article-hero-meta{gap:10px 18px;font-size:13px;}
    .article-paper{padding:34px 18px 28px;border-radius:20px;}
    .related-grid{grid-template-columns:1fr;}
    .goto-grid{grid-template-columns:1fr;}
    .goto-media img{height:220px;aspect-ratio:auto;}
    .footer-bottom-small{flex-direction:column;align-items:flex-start;}
}
@media (min-width:768px) and (max-width:1199.98px){
    .goto-grid{grid-template-columns:repeat(2,1fr);}
    .related-grid{grid-template-columns:repeat(2,1fr);}
}

/* roulang page: category1 */
:root {
            --color-primary: #0E7C74;
            --color-primary-dark: #07594F;
            --color-primary-light: #DDF0EC;
            --color-accent: #E8A33D;
            --color-accent-dark: #C47E1C;
            --color-bg: #F5F8F7;
            --color-surface: #FFFFFF;
            --color-ink: #172B2A;
            --color-muted: #5C7471;
            --color-line: rgba(16, 88, 79, 0.12);
            --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "HarmonyOS Sans", system-ui, sans-serif;
            --font-display: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "HarmonyOS Sans", system-ui, sans-serif;
            --shadow-sm: 0 2px 10px rgba(12, 50, 46, 0.05);
            --shadow-md: 0 8px 20px rgba(12, 56, 48, 0.08);
            --shadow-lg: 0 16px 36px rgba(12, 64, 56, 0.10);
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            background: var(--color-bg);
            color: var(--color-ink);
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }

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

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color .18s ease, background-color .18s ease, transform .18s ease;
        }

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

        a:focus-visible,
        button:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 3px;
        }

        img {
            max-width: 100%;
            display: block;
            border: 0;
        }

        h1,
        h2,
        h3,
        h4,
        h5 {
            color: var(--color-ink);
            font-family: var(--font-display);
            font-weight: 700;
            line-height: 1.3;
        }

        h1 {
            font-size: 40px;
            font-weight: 800;
        }

        h2 {
            font-size: 28px;
        }

        h3 {
            font-size: 22px;
            font-weight: 600;
        }

        @media (min-width: 992px) {
            h1 {
                font-size: 48px;
            }

            h2 {
                font-size: 36px;
            }

            h3 {
                font-size: 24px;
            }
        }

        @media (min-width: 1400px) {
            .container {
                max-width: 1240px;
            }
        }

        .container {
            padding-left: 20px;
            padding-right: 20px;
        }

        section[id],
        footer[id] {
            scroll-margin-top: 88px;
        }

        .block-space {
            padding: 72px 0;
        }

        @media (min-width: 992px) {
            .block-space {
                padding: 96px 0;
            }
        }

        .section-label {
            color: var(--color-primary);
            font-size: 14px;
            font-weight: 600;
            letter-spacing: .05em;
            margin-bottom: 10px;
        }

        .section-title {
            font-size: 30px;
            font-weight: 700;
            letter-spacing: -0.01em;
            margin-bottom: 20px;
        }

        @media (min-width: 992px) {
            .section-title {
                font-size: 38px;
            }
        }

        .large-lead {
            font-size: 18px;
            color: var(--color-ink);
            line-height: 1.8;
            margin-bottom: 18px;
        }

        @media (min-width: 992px) {
            .large-lead {
                font-size: 20px;
            }
        }

        .btn {
            min-height: 44px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border-radius: 10px;
            padding: .55rem 1.4rem;
            font-weight: 600;
            border: 1px solid transparent;
            transition: all .22s ease;
        }

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

        .btn-brand:hover {
            background: var(--color-primary-dark);
            border-color: var(--color-primary-dark);
            color: #fff;
            transform: translateY(-2px);
        }

        .btn-emphasis {
            background: var(--color-accent);
            border-color: var(--color-accent);
            color: #2b2320;
        }

        .btn-emphasis:hover {
            background: var(--color-accent-dark);
            border-color: var(--color-accent-dark);
            color: #fff;
            transform: translateY(-2px);
        }

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

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

        .btn-outline-light {
            background: transparent;
            border-color: rgba(255, 255, 255, .72);
            color: #fff;
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, .14);
            border-color: #fff;
            color: #fff;
        }

        .btn:focus {
            box-shadow: 0 0 0 .25rem rgba(14, 124, 116, .16);
        }

        .btn-outline-light:focus {
            box-shadow: 0 0 0 .25rem rgba(255, 255, 255, .22);
        }

        .badge-tag,
        .tag-pill {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            background: var(--color-primary-light);
            color: var(--color-primary-dark);
            border-radius: 999px;
            padding: .3rem .85rem;
            font-size: 13px;
            font-weight: 500;
            line-height: 1.4;
            white-space: nowrap;
        }

        /* 顶部导航 */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1060;
            background: rgba(255, 255, 255, .86);
            -webkit-backdrop-filter: blur(8px);
            backdrop-filter: blur(8px);
            border-bottom: 1px solid var(--color-line);
        }

        .header-inner {
            min-height: 72px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }

        .brand-wrap {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--color-ink);
            min-width: 0;
        }

        .brand-wrap:hover {
            color: var(--color-ink);
        }

        .brand-icon {
            width: 40px;
            height: 40px;
            flex: 0 0 40px;
            border-radius: 14px;
            background: var(--color-primary);
            color: #fff;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 21px;
            box-shadow: 0 6px 16px rgba(14, 124, 116, .20);
        }

        .brand-text {
            display: flex;
            flex-direction: column;
            line-height: 1.2;
            min-width: 0;
        }

        .brand-name {
            font-size: 21px;
            font-weight: 800;
            letter-spacing: -0.01em;
            white-space: nowrap;
        }

        .brand-name span {
            color: var(--color-primary);
        }

        .brand-sub {
            font-size: 12px;
            color: var(--color-muted);
            white-space: nowrap;
        }

        .nav-center {
            display: flex;
            align-items: center;
            gap: 30px;
            margin-left: auto;
            margin-right: 28px;
        }

        .nav-center a {
            position: relative;
            display: inline-flex;
            align-items: center;
            min-height: 44px;
            color: var(--color-ink);
            font-weight: 500;
            font-size: 15px;
            padding: 0 2px;
        }

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

        .nav-center a.current {
            color: var(--color-primary);
            font-weight: 600;
        }

        .nav-center a.current::after {
            content: "";
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            bottom: -2px;
            width: 24px;
            height: 4px;
            border-radius: 24px;
            background: var(--color-primary);
        }

        .header-cta {
            min-height: 42px;
            padding: .4rem 1.05rem;
            border-radius: 10px;
            white-space: nowrap;
        }

        .menu-toggle {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            padding: 0;
            border: 0;
            border-radius: 12px;
            background: transparent;
            color: var(--color-ink);
            font-size: 26px;
        }

        .menu-toggle:hover {
            background: var(--color-primary-light);
            color: var(--color-primary-dark);
        }

        .mobile-nav-panel {
            display: none;
            background: rgba(255, 255, 255, .98);
            border-top: 1px solid var(--color-line);
            padding: 16px 20px 30px;
        }

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

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

        .mobile-nav-list a:not(.btn) {
            display: flex;
            align-items: center;
            min-height: 48px;
            padding: .3rem .5rem;
            color: var(--color-ink);
            font-weight: 500;
            border-radius: 10px;
        }

        .mobile-nav-list a:not(.btn):hover,
        .mobile-nav-list a.active {
            color: var(--color-primary);
            background: var(--color-primary-light);
            font-weight: 600;
        }

        .mobile-cta {
            margin-top: 18px;
            width: 100%;
        }

        @media (min-width: 992px) {
            .menu-toggle {
                display: none;
            }
        }

        /* 分类页首屏 */
        .cat-hero {
            position: relative;
            min-height: 560px;
            display: flex;
            align-items: flex-end;
            overflow: hidden;
            padding: 138px 0 92px;
            color: #fff;
            background:
                linear-gradient(115deg, rgba(6, 45, 40, .86) 4%, rgba(8, 71, 64, .66) 46%, rgba(5, 37, 34, .52) 100%),
                url('/assets/images/backpic/back-2.png') center center / cover no-repeat;
        }

        .cat-hero::after {
            content: "";
            position: absolute;
            width: 460px;
            height: 460px;
            right: -120px;
            top: -120px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(232, 163, 61, .22) 0%, rgba(232, 163, 61, 0) 68%);
            pointer-events: none;
        }

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

        .cat-hero .breadcrumb {
            --bs-breadcrumb-divider-color: rgba(255, 255, 255, .5);
            margin-bottom: 18px;
            font-size: 13px;
        }

        .cat-hero .breadcrumb-item a,
        .cat-hero .breadcrumb-item.active {
            color: rgba(255, 255, 255, .76);
        }

        .cat-hero .breadcrumb-item + .breadcrumb-item::before {
            content: "/";
        }

        .hero-kicker {
            color: rgba(255, 255, 255, .74);
            font-size: 14px;
            letter-spacing: .08em;
            margin-bottom: 12px;
            text-transform: none;
        }

        .hero-title {
            color: #fff;
            font-size: 38px;
            font-weight: 800;
            line-height: 1.18;
            letter-spacing: -0.02em;
            max-width: 860px;
            margin-bottom: 18px;
        }

        @media (min-width: 768px) {
            .hero-title {
                font-size: 54px;
            }
        }

        @media (min-width: 1200px) {
            .hero-title {
                font-size: 60px;
            }
        }

        .hero-lead {
            max-width: 680px;
            color: rgba(255, 255, 255, .86);
            font-size: 16px;
            line-height: 1.85;
            margin-bottom: 0;
        }

        @media (min-width: 992px) {
            .hero-lead {
                font-size: 18px;
            }
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-top: 32px;
        }

        .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 34px;
        }

        .hero-tags span {
            border: 1px solid rgba(255, 255, 255, .24);
            background: rgba(255, 255, 255, .10);
            -webkit-backdrop-filter: blur(4px);
            backdrop-filter: blur(4px);
            color: rgba(255, 255, 255, .92);
            border-radius: 999px;
            padding: .2rem .75rem;
            font-size: 13px;
        }

        .hero-domain-note {
            position: absolute;
            right: 26px;
            bottom: 22px;
            color: rgba(255, 255, 255, .58);
            font-size: 13px;
            z-index: 3;
        }

        @media (max-width: 575.98px) {
            .cat-hero {
                min-height: 500px;
                padding: 116px 0 70px;
            }

            .hero-domain-note {
                position: static;
                margin-top: 26px;
                display: block;
                text-align: right;
            }
        }

        /* 导语区 */
        .lead-band {
            background: var(--color-surface);
            border-bottom: 1px solid var(--color-line);
        }

        .lead-copy {
            font-size: 16px;
            line-height: 1.9;
            color: var(--color-ink);
            max-width: 880px;
            margin-bottom: 24px;
        }

        @media (min-width: 992px) {
            .lead-copy {
                font-size: 18px;
            }
        }

        .anchor-strip {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .anchor-item {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--color-bg);
            border: 1px solid var(--color-line);
            border-radius: 999px;
            padding: .55rem 1.15rem;
            color: var(--color-ink);
            font-size: 14px;
            font-weight: 500;
            transition: all .2s ease;
        }

        .anchor-item i {
            color: var(--color-primary);
        }

        .anchor-item:hover {
            background: var(--color-primary-light);
            border-color: var(--color-primary);
            color: var(--color-primary-dark);
            transform: translateY(-1px);
        }

        /* 图文说明 */
        .copy-section {
            background: var(--color-bg);
        }

        .feature-media {
            border-radius: 16px;
            overflow: hidden;
            box-shadow: var(--shadow-md);
            background: #e8eee9;
            margin: 0;
        }

        .feature-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .feature-media figcaption {
            padding: .6rem 1rem;
            font-size: 13px;
            color: var(--color-muted);
            background: var(--color-surface);
            border-top: 1px solid var(--color-line);
        }

        .feature-media.wide-media {
            max-height: 480px;
        }

        .feature-media.wide-media img {
            object-fit: cover;
            width: 100%;
        }

        /* 场景区域 */
        .scene-section {
            background: var(--color-surface);
            border-top: 1px solid var(--color-line);
            border-bottom: 1px solid var(--color-line);
        }

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

        @media (min-width: 768px) {
            .scene-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        .scene-card {
            display: flex;
            gap: 16px;
            align-items: flex-start;
            padding: 22px 24px;
            background: var(--color-bg);
            border: 1px solid var(--color-line);
            border-radius: 16px;
            transition: box-shadow .2s ease, transform .2s ease;
        }

        .scene-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }

        .scene-icon {
            width: 48px;
            height: 48px;
            flex: 0 0 48px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 14px;
            background: var(--color-primary-light);
            color: var(--color-primary);
            font-size: 22px;
        }

        .scene-card h3 {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 6px;
        }

        .scene-card p {
            color: var(--color-muted);
            margin-bottom: 0;
            font-size: 15px;
        }

        /* 安全提示 */
        .safe-section {
            background: var(--color-bg);
        }

        .safe-cover {
            background: var(--color-surface);
            border: 1px solid var(--color-line);
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }

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

        .safe-content {
            padding: 34px 30px;
        }

        @media (min-width: 992px) {
            .safe-content {
                padding: 54px 52px;
            }
        }

        .safe-content h2 {
            font-size: 28px;
            margin-bottom: 14px;
        }

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

        .safe-list li {
            position: relative;
            padding-left: 34px;
            margin-bottom: 16px;
            color: var(--color-ink);
            font-size: 15px;
        }

        .safe-list li::before {
            content: "\F26E";
            font-family: "bootstrap-icons";
            position: absolute;
            left: 0;
            top: 2px;
            color: var(--color-primary);
            font-size: 18px;
        }

        /* 访问顺序 */
        .flow-section {
            background: var(--color-surface);
            border-top: 1px solid var(--color-line);
        }

        .flow-list {
            counter-reset: flowItem;
            list-style: none;
            padding: 0;
            margin: 30px 0 0;
        }

        .flow-list li {
            counter-increment: flowItem;
            position: relative;
            padding: 28px 20px 28px 78px;
            background: var(--color-bg);
            border-radius: 16px;
            margin-bottom: 16px;
            border: 1px solid var(--color-line);
        }

        .flow-list li::before {
            content: counter(flowItem);
            position: absolute;
            left: 20px;
            top: 28px;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--color-primary);
            color: #fff;
            border-radius: 12px;
            font-weight: 700;
            font-size: 18px;
        }

        .flow-list h3 {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 4px;
        }

        .flow-list p {
            color: var(--color-muted);
            margin-bottom: 0;
            font-size: 15px;
        }

        /* FAQ */
        .faq-section {
            background: var(--color-bg);
            border-top: 1px solid var(--color-line);
        }

        .faq-wrap .accordion-item {
            border: 1px solid var(--color-line);
            border-radius: 16px;
            overflow: hidden;
            margin-bottom: 14px;
            background: var(--color-surface);
            box-shadow: none;
        }

        .faq-wrap .accordion-button {
            background: var(--color-surface);
            color: var(--color-ink);
            font-weight: 600;
            font-size: 16px;
            padding: 1.2rem 1.35rem;
            box-shadow: none;
        }

        .faq-wrap .accordion-button:not(.collapsed) {
            background: var(--color-primary-light);
            color: var(--color-primary-dark);
            box-shadow: none;
        }

        .faq-wrap .accordion-button:focus {
            box-shadow: none;
            outline: 2px solid var(--color-primary);
            outline-offset: -2px;
        }

        .faq-wrap .accordion-button:after {
            width: 24px;
            height: 24px;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%230E7C74'%3E%3Cpath d='M8 4a.5.5 0 0 1 .5.5v3h3a.5.5 0 0 1 0 1h-3v3a.5.5 0 0 1-1 0v-3h-3a.5.5 0 0 1 0-1h3v-3A.5.5 0 0 1 8 4z'/%3E%3C/svg%3E");
            transition: transform .2s ease;
        }

        .faq-wrap .accordion-button:not(.collapsed):after {
            transform: rotate(45deg);
        }

        .faq-wrap .accordion-body {
            padding: 0 1.35rem 1.35rem;
            font-size: 15px;
            color: var(--color-ink);
        }

        /* 结尾 CTA */
        .switch-cta {
            background: var(--color-primary-dark);
            color: #fff;
            position: relative;
            overflow: hidden;
            padding: 64px 0;
        }

        .switch-cta::before {
            content: "";
            position: absolute;
            right: -80px;
            bottom: -160px;
            width: 420px;
            height: 420px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(232, 163, 61, .18) 0%, rgba(232, 163, 61, 0) 70%);
            pointer-events: none;
        }

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

        .switch-cta h2 {
            color: #fff;
            font-size: 30px;
            font-weight: 700;
            margin-bottom: 10px;
        }

        @media (min-width: 992px) {
            .switch-cta h2 {
                font-size: 38px;
            }
        }

        .switch-cta p {
            color: rgba(255, 255, 255, .82);
            margin-bottom: 0;
        }

        .switch-links {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 26px;
        }

        .switch-links a {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: rgba(255, 255, 255, .85);
            background: rgba(255, 255, 255, .08);
            border: 1px solid rgba(255, 255, 255, .22);
            border-radius: 999px;
            padding: .3rem .8rem;
            font-size: 13px;
            transition: background .2s ease, color .2s ease;
        }

        .switch-links a:hover {
            background: var(--color-accent);
            border-color: var(--color-accent);
            color: #2b2320;
        }

        /* 页脚 */
        .site-footer {
            background: #0E2926;
            color: #b3cbc6;
            padding: 56px 0 24px;
        }

        .footer-brand-card {
            max-width: 360px;
        }

        .footer-brand-icon {
            color: var(--color-accent);
            box-shadow: none;
            background: rgba(232, 163, 61, .12);
        }

        .footer-brand-card .brand-sub,
        .footer-brand-card .brand-sub:hover {
            color: #9ab5ae;
        }

        .footer-desc {
            margin-top: 16px;
            color: #9ab5ae;
            font-size: 14px;
            line-height: 1.8;
        }

        .footer-title {
            color: #f4f7f5;
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 16px;
        }

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

        .footer-link-list li + li {
            margin-top: 12px;
        }

        .footer-link-list a {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            color: #9ab5ae;
            font-size: 14px;
            transition: color .18s ease, padding-left .18s ease;
        }

        .footer-link-list a i {
            font-size: 12px;
        }

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

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, .12);
            margin-top: 46px;
            padding-top: 22px;
        }

        .footer-bottom small {
            color: #8aa9a2;
            font-size: 13px;
            line-height: 1.9;
            display: block;
        }

        .footer-bottom .copyright-line {
            margin-bottom: 4px;
        }

        /* 移动端底部 Tab */
        .mobile-tabbar {
            display: none;
        }

        @media (max-width: 991.98px) {
            body {
                padding-bottom: 68px;
            }

            .mobile-tabbar {
                display: flex;
                position: fixed;
                left: 0;
                right: 0;
                bottom: 0;
                z-index: 1080;
                background: var(--color-surface);
                border-top: 1px solid var(--color-line);
                padding: 4px 2px calc(2px + env(safe-area-inset-bottom));
                box-shadow: 0 -6px 22px rgba(7, 45, 40, .06);
            }

            .mobile-tabbar .tab-item {
                flex: 1;
                min-height: 56px;
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: center;
                gap: 1px;
                color: var(--color-muted);
                font-size: 12px;
                line-height: 1.2;
                border-radius: 12px;
            }

            .mobile-tabbar .tab-item i {
                font-size: 20px;
                line-height: 1;
            }

            .mobile-tabbar .tab-item:hover {
                color: var(--color-primary);
            }

            .mobile-tabbar .tab-item.active {
                color: var(--color-primary);
                font-weight: 600;
                background: var(--color-primary-light);
            }
        }

        @media (min-width: 992px) {
            .mobile-tabbar {
                display: none !important;
            }
        }

/* roulang page: category2 */
:root{
  --color-primary:#0E7C74;
  --color-primary-dark:#07594F;
  --color-primary-light:#DDF0EC;
  --color-accent:#E8A33D;
  --color-accent-dark:#C47E1C;
  --color-bg:#F5F8F7;
  --color-surface:#FFFFFF;
  --color-ink:#172B2A;
  --color-muted:#5C7471;
  --color-line:rgba(16,88,79,.12);
  --font-sans:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC","HarmonyOS Sans",system-ui,sans-serif;
  --font-display:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC","HarmonyOS Sans",system-ui,sans-serif;
  --radius-btn:10px;
  --radius-card:16px;
  --radius-img:12px;
  --radius-pill:999px;
  --shadow-sm:0 2px 10px rgba(12,50,46,.05);
  --shadow-md:0 16px 36px rgba(12,64,56,.10);
  --section-pad:96px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.75;
  color:var(--color-ink);
  background:var(--color-bg);
  -webkit-font-smoothing:antialiased;
}
img{display:inline-block;max-width:100%;border:0;vertical-align:middle}
a{color:var(--color-primary);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--color-primary-dark)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--color-primary);outline-offset:3px}
button{font-family:inherit}
[hidden]{display:none!important}
.skip-link{
  position:fixed;left:18px;top:-80px;z-index:2000;background:var(--color-ink);color:#fff;
  padding:10px 16px;border-radius:var(--radius-btn);font-size:14px;transition:top .2s ease;
}
.skip-link:focus{top:18px;color:#fff}
:where(.container){max-width:1200px}
.section-pad{padding-top:var(--section-pad);padding-bottom:var(--section-pad)}
.section-pad-top{padding-top:var(--section-pad)}
.bg-tint{background:var(--color-bg)}
.bg-surface{background:var(--color-surface)}
.section-heading{
  max-width:780px;
  margin-bottom:42px;
}
.section-heading.center{margin-left:auto;margin-right:auto;text-align:center}
.section-heading .eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;
  color:var(--color-primary);letter-spacing:.06em;background:var(--color-primary-light);
  border-radius:var(--radius-pill);padding:4px 14px;margin-bottom:12px;
}
.section-heading h2{
  font-family:var(--font-display);font-size:36px;line-height:1.25;font-weight:700;
  color:var(--color-ink);margin-bottom:14px;letter-spacing:-.5px;
}
.section-heading p{
  font-size:16px;color:var(--color-muted);line-height:1.75;margin-bottom:0;
}
.btn{
  --bs-btn-font-family:var(--font-sans);
  min-height:44px;
  border-radius:var(--radius-btn);
  padding:.65rem 1.3rem;
  display:inline-flex;align-items:center;justify-content:center;gap:.4rem;
  font-size:15px;line-height:1.4;font-weight:600;
  border:1px solid transparent;
  text-decoration:none;white-space:nowrap;
  transition:transform .2s ease,background-color .2s ease,box-shadow .2s ease,color .2s ease,border-color .2s ease;
}
.btn-accent{
  background:var(--color-accent);border-color:var(--color-accent);color:var(--color-ink);
}
.btn-accent:hover{
  background:var(--color-accent-dark);border-color:var(--color-accent-dark);color:#fff;
  transform:translateY(-2px);box-shadow:0 10px 22px rgba(196,126,28,.18);
}
.btn-primary-custom{
  background:var(--color-primary);border-color:var(--color-primary);color:#fff;
}
.btn-primary-custom:hover{
  background:var(--color-primary-dark);border-color:var(--color-primary-dark);color:#fff;
  transform:translateY(-2px);box-shadow:var(--shadow-sm);
}
.btn-ghost{
  background:transparent;border-color:rgba(14,124,116,.45);color:var(--color-primary);
}
.btn-ghost:hover{
  background:var(--color-primary-light);border-color:var(--color-primary);color:var(--color-primary-dark);
}
.btn-outline-light{
  background:transparent;border-color:rgba(255,255,255,.58);color:#fff;
}
.btn-outline-light:hover{
  background:rgba(255,255,255,.12);border-color:#fff;color:#fff;transform:translateY(-2px);
}
.btn-sm-custom{min-height:40px;padding:.38rem .95rem;font-size:14px;border-radius:9px}
.text-link{
  display:inline-flex;align-items:center;gap:.45rem;color:var(--color-primary);
  font-weight:600;font-size:14px;
}
.text-link i{transition:transform .2s ease}
.text-link:hover{color:var(--color-primary-dark)}
.text-link:hover i{transform:translateX(4px)}
.tag-chip{
  display:inline-block;padding:3px 12px;border-radius:var(--radius-pill);
  background:var(--color-primary-light);color:var(--color-primary-dark);
  font-size:12px;line-height:1.6;font-weight:600;
}
.site-header{
  position:sticky;top:0;z-index:1030;
  background:rgba(248,252,250,.88);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--color-line);
}
.header-inner{
  min-height:72px;display:flex;align-items:center;gap:16px;
}
.brand-wrap{
  display:inline-flex;align-items:center;gap:10px;flex-shrink:0;
}
.brand-wrap:hover{text-decoration:none}
.brand-icon{
  width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--color-primary-light);color:var(--color-primary);border-radius:12px;
  font-size:20px;
}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-name{
  font-size:22px;font-weight:800;color:var(--color-ink);letter-spacing:-.2px;
  font-family:var(--font-display);
}
.brand-name span{color:var(--color-primary)}
.brand-sub{font-size:11px;color:var(--color-muted);letter-spacing:.05em;line-height:1.3}
.nav-center{
  margin-left:auto;margin-right:auto;display:flex;align-items:center;gap:2px;
}
.nav-center a{
  position:relative;display:inline-flex;align-items:center;justify-content:center;
  min-height:44px;padding:6px 15px;border-radius:999px;
  color:var(--color-ink);font-size:15px;font-weight:500;text-decoration:none;
  transition:background-color .2s ease,color .2s ease;
}
.nav-center a:hover{background:rgba(221,240,236,.55);color:var(--color-primary-dark)}
.nav-center a.current{
  color:var(--color-primary-dark);font-weight:700;
}
.nav-center a.current::after{
  content:"";position:absolute;bottom:3px;left:50%;transform:translateX(-50%);
  width:22px;height:4px;border-radius:var(--radius-pill);background:var(--color-primary);
}
.header-cta{
  display:flex;align-items:center;gap:12px;flex-shrink:0;
}
.menu-trigger{
  display:inline-flex;align-items:center;gap:6px;margin-left:auto;
  border:1px solid var(--color-line);background:var(--color-surface);
  color:var(--color-ink);border-radius:12px;min-height:42px;padding:0 12px;
  font-size:14px;
}
.mobile-menu-panel{
  display:none;border-top:1px solid var(--color-line);
  background:var(--color-surface);padding:16px 0 20px;
}
.mobile-menu-panel.open{display:block}
.mobile-menu-panel a{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 18px;border-radius:10px;font-size:15px;color:var(--color-ink);
}
.mobile-menu-panel a.current{background:var(--color-primary-light);color:var(--color-primary-dark);font-weight:700}
.mobile-bottom-nav{
  position:fixed;left:0;right:0;bottom:0;z-index:1050;
  display:flex;background:var(--color-surface);
  border-top:1px solid var(--color-line);
  padding:4px 4px calc(4px + env(safe-area-inset-bottom));
}
.mobile-bottom-nav a{
  flex:1 1 0;min-width:0;display:flex;flex-direction:column;align-items:center;
  gap:3px;min-height:52px;justify-content:center;
  font-size:12px;line-height:1.2;color:var(--color-muted);text-decoration:none;
  border-radius:10px;
}
.mobile-bottom-nav a i{font-size:20px;line-height:1;color:#9CB4B0;transition:color .2s}
.mobile-bottom-nav a span{white-space:nowrap}
.mobile-bottom-nav a.current{color:var(--color-primary-dark);font-weight:700}
.mobile-bottom-nav a.current i{color:var(--color-primary)}
.category-hero{
  position:relative;isolation:isolate;
  background-color:#0B4A43;
  color:#fff;
  padding:72px 0 88px;
  overflow:hidden;
}
.category-hero::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background-image:url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center 70%;
  opacity:.38;
}
.category-hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(118deg,rgba(6,48,44,.85) 0%,rgba(10,60,55,.52) 45%,rgba(23,70,65,.28) 100%);
}
.breadcrumb-light{
  font-size:13px;color:rgba(255,255,255,.72);margin-bottom:22px;
}
.breadcrumb-light ol{display:flex;align-items:center;gap:.25rem;list-style:none;padding:0;margin:0;flex-wrap:wrap}
.breadcrumb-light li+li::before{content:"/";margin:0 .5rem;color:rgba(255,255,255,.45)}
.breadcrumb-light a{color:rgba(255,255,255,.8);text-decoration:none}
.breadcrumb-light a:hover{color:#fff}
.hero-kicker{
  display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:600;
  letter-spacing:.1em;color:var(--color-accent);margin-bottom:18px;
}
.hero-kicker::before{content:"";width:28px;height:2px;background:var(--color-accent);display:inline-block}
.category-hero h1{
  max-width:880px;font-family:var(--font-display);font-size:56px;line-height:1.18;
  font-weight:800;letter-spacing:-.6px;margin-bottom:20px;color:#fff;
}
.hero-lead{
  max-width:720px;font-size:17px;line-height:1.85;color:rgba(255,255,255,.85);
  margin-bottom:28px;
}
.hero-features{
  display:flex;flex-wrap:wrap;gap:10px;list-style:none;padding:0;margin:0;
}
.hero-features li{
  display:inline-flex;align-items:center;gap:7px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--radius-pill);padding:6px 14px;font-size:13px;font-weight:500;
  -webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);
}
.hero-features i{color:var(--color-accent)}
.media-frame{
  position:relative;overflow:hidden;min-height:300px;height:100%;
  background:var(--color-primary-light);border-radius:0;
}
.media-frame img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .4s ease;
}
.media-frame:hover img{transform:scale(1.02)}
.overview-card{
  background:var(--color-surface);border:1px solid var(--color-line);
  border-radius:24px;overflow:hidden;box-shadow:var(--shadow-sm);
}
.overview-body{padding:48px}
.overview-body .anchor-note{
  display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--color-primary-dark);
  background:var(--color-primary-light);border-radius:999px;padding:5px 14px;margin-bottom:18px;
}
.overview-body h3{
  font-size:26px;font-weight:700;line-height:1.4;color:var(--color-ink);margin-bottom:18px;
}
.overview-body p{color:var(--color-muted);font-size:15px;line-height:1.85;margin-bottom:20px}
.feature-list-marker{
  list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr;
  gap:12px;
}
.feature-list-marker li{
  display:flex;gap:12px;align-items:flex-start;background:var(--color-bg);
  border:1px solid var(--color-line);border-radius:14px;padding:12px 14px;
}
.feature-list-marker li i{
  color:var(--color-primary);font-size:18px;line-height:1.6;
}
.feature-list-marker li strong{font-weight:700;display:block;color:var(--color-ink)}
.feature-list-marker li span{font-size:14px;color:var(--color-muted)}
.split-feature-grid{
  display:flex;flex-direction:column;gap:32px;
  position:relative;
}
.split-card{
  background:var(--color-surface);border:1px solid var(--color-line);
  border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-sm);
}
@media(min-width:1200px){
  .split-feature-grid{gap:40px}
  .split-card.alternate{margin-top:26px}
}
.split-card .feature-detail-body{padding:44px}
.feature-label{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:.08em;
  color:var(--color-primary-dark);background:var(--color-primary-light);
  border-radius:999px;padding:5px 13px;margin-bottom:16px;
}
.feature-detail-body h3{
  font-size:27px;font-weight:700;line-height:1.4;color:var(--color-ink);margin-bottom:14px;
}
.feature-detail-body p{
  font-size:15px;line-height:1.85;color:var(--color-muted);margin-bottom:18px;
}
.feature-detail-body ul{
  list-style:none;padding:0;margin:0 0 20px;display:grid;gap:8px;
}
.feature-detail-body ul li{
  position:relative;padding-left:24px;font-size:15px;color:var(--color-ink);
}
.feature-detail-body ul li::before{
  content:"\F26B";font-family:"bootstrap-icons";font-size:15px;color:var(--color-primary);
  position:absolute;left:0;top:0;line-height:1.7;
}
.scenario-card{
  background:var(--color-surface);border:1px solid var(--color-line);
  border-radius:20px;padding:24px;height:100%;position:relative;
  box-shadow:var(--shadow-sm);overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease;
}
.scenario-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.scenario-card::before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:var(--color-accent);border-radius:999px;opacity:.75;
}
.scenario-card:nth-child(2)::before{background:var(--color-primary)}
.scenario-card:nth-child(3)::before{background:var(--color-accent)}
.scenario-card:nth-child(4)::before{background:var(--color-primary)}
.scenario-top{
  display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;
}
.scenario-top i{
  width:38px;height:38px;border-radius:12px;background:var(--color-primary-light);
  color:var(--color-primary);display:inline-flex;align-items:center;justify-content:center;font-size:19px;
}
.scenario-number{
  font-size:12px;font-weight:700;letter-spacing:.1em;color:var(--color-muted);
}
.scenario-card h3{font-size:18px;font-weight:700;margin-bottom:8px}
.scenario-card p{font-size:14px;color:var(--color-muted);line-height:1.75;margin-bottom:16px}
.scenario-card .tag-chip{margin-top:2px}
.flow-list-wrap{
  background:var(--color-surface);border:1px solid var(--color-line);
  border-radius:24px;box-shadow:var(--shadow-sm);padding:40px 36px;
}
.flow-list{
  list-style:none;margin:0;padding:0;counter-reset:flow;
}
.flow-list li{
  display:flex;gap:18px;counter-increment:flow;position:relative;padding-bottom:28px;
}
.flow-list li:last-child{padding-bottom:0}
.flow-list li:not(:last-child)::after{
  content:"";position:absolute;left:21px;top:46px;bottom:6px;width:1px;
  background:var(--color-line);
}
.flow-index{
  flex:0 0 auto;width:42px;height:42px;border-radius:50%;
  background:var(--color-primary-light);color:var(--color-primary-dark);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:16px;position:relative;z-index:1;
}
.flow-index.accent{
  background:rgba(232,163,61,.16);color:var(--color-accent-dark);
}
.flow-body h3{font-size:18px;font-weight:700;color:var(--color-ink);margin-bottom:6px}
.flow-body p{font-size:15px;color:var(--color-muted);line-height:1.75;max-width:700px;margin-bottom:0}
.cta-panel{
  position:relative;overflow:hidden;border-radius:28px;padding:64px 48px;
  background-color:#0C3530;color:#fff;
  box-shadow:var(--shadow-md);
}
.cta-panel::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-3.png');
  background-size:cover;background-position:center;
  opacity:.22;
}
.cta-panel::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(9,50,45,.92) 0%,rgba(12,67,60,.7) 60%,rgba(232,163,61,.18) 100%);
}
.cta-panel .cta-inner{position:relative;z-index:2}
.cta-panel .eyebrow{
  display:inline-block;color:var(--color-accent);font-size:13px;font-weight:600;
  letter-spacing:.08em;margin-bottom:14px;
}
.cta-panel h2{
  color:#fff;font-size:34px;font-weight:800;line-height:1.3;margin-bottom:14px;
}
.cta-panel p{font-size:15px;line-height:1.8;color:rgba(255,255,255,.82);max-width:640px;margin-bottom:26px}
.cta-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px}
.site-footer{
  background:#0E2926;color:rgba(255,255,255,.7);
  padding-top:64px;padding-bottom:0;
  margin-top:96px;
}
.site-footer a{
  color:rgba(255,255,255,.7);text-decoration:none;
  transition:color .2s ease;
}
.site-footer a:hover{color:#fff}
.footer-brand-card{max-width:420px}
.footer-brand-card .brand-wrap{margin-bottom:16px}
.footer-brand-icon{
  background:rgba(255,255,255,.1);color:var(--color-accent);
}
.footer-brand-card .brand-name{color:#fff}
.footer-desc{
  font-size:14px;line-height:1.85;color:rgba(255,255,255,.58);margin:0;
}
.footer-title{
  color:#fff;font-size:16px;font-weight:700;margin-bottom:16px;
  padding-top:2px;
}
.footer-link-list{
  list-style:none;margin:0;padding:0;
  display:grid;gap:10px;
}
.footer-link-list a{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;
  min-height:24px;
}
.footer-link-list a i{font-size:12px;color:rgba(232,163,61,.75)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.09);padding:20px 0;margin-top:48px;
}
.footer-bottom .inner{
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.5);
}
.footer-bottom .domain-text{color:var(--color-accent)}
.site-icp{opacity:.75;white-space:nowrap}
@media(max-width:991.98px){
  .header-inner{min-height:66px}
  .category-hero{padding-top:58px;padding-bottom:64px}
  .category-hero h1{font-size:36px}
  .section-pad{padding-top:66px;padding-bottom:66px}
  .section-heading h2{font-size:29px}
  .section-heading{margin-bottom:30px}
  .overview-body{padding:32px 24px}
  .split-card .feature-detail-body{padding:30px 24px}
  .flow-list-wrap{padding:28px 22px}
  main{padding-bottom:64px}
  body{padding-bottom:56px}
}
@media(max-width:575.98px){
  .container{padding-left:20px;padding-right:20px}
  .category-hero h1{font-size:31px;letter-spacing:0}
  .hero-lead{font-size:15px}
  .hero-features{gap:8px}
  .hero-features li{padding:4px 11px;font-size:12px}
  .media-frame{min-height:230px}
  .split-card .media-frame{min-height:220px}
  .overview-body h3{font-size:22px}
  .feature-detail-body h3{font-size:22px}
  .scenario-card{padding:20px}
  .cta-panel{padding:44px 24px;border-radius:22px}
  .cta-panel h2{font-size:27px}
  .footer-bottom .inner{flex-direction:column;align-items:flex-start}
  .site-footer{margin-top:70px;padding-top:54px}
  main{padding-bottom:58px}
}

/* roulang page: category4 */
/* ===== 设计变量 ===== */
        :root {
            --color-primary: #0E7C74;
            --color-primary-dark: #07594F;
            --color-primary-light: #DDF0EC;
            --color-accent: #E8A33D;
            --color-accent-dark: #C47E1C;
            --color-bg: #F5F8F7;
            --color-surface: #FFFFFF;
            --color-ink: #172B2A;
            --color-muted: #5C7471;
            --color-line: rgba(16, 88, 79, 0.12);
            --color-footer: #0E2926;
            --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "HarmonyOS Sans", system-ui, -apple-system, sans-serif;
            --font-display: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "HarmonyOS Sans", system-ui, sans-serif;
            --radius-btn: 10px;
            --radius-card: 16px;
            --radius-img: 12px;
            --radius-pill: 999px;
            --shadow-sm: 0 2px 10px rgba(12, 50, 46, 0.05);
            --shadow-hover: 0 16px 36px rgba(12, 64, 56, 0.10);
            --container-width: 1200px;
            --section-space: 100px;
            --section-space-mobile: 60px;
        }

        /* ===== 基础 Reset ===== */
        * { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; }
        body {
            font-family: var(--font-sans);
            background-color: var(--color-bg);
            color: var(--color-ink);
            line-height: 1.75;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }
        img { max-width: 100%; border: 0; }
        a { color: var(--color-primary); text-decoration: none; transition: color 0.2s ease; }
        a:hover { color: var(--color-primary-dark); }
        a:focus-visible {
            outline: 2px solid var(--color-accent);
            outline-offset: 2px;
            border-radius: 4px;
        }
        p { margin-bottom: 0.5rem; }
        .container { max-width: var(--container-width); padding-left: 20px; padding-right: 20px; }
        ul, ol { padding-left: 1.25rem; }
        h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); color: var(--color-ink); font-weight: 700; line-height: 1.35; }
        h1 { font-size: 2.5rem; }
        h2 { font-size: 1.8rem; }
        h3 { font-size: 1.25rem; }

        @media (min-width: 992px) {
            h1 { font-size: 3.2rem; }
            h2 { font-size: 2.2rem; }
            h3 { font-size: 1.5rem; }
        }

        /* ===== 通用按钮 ===== */
        .btn { min-height: 44px; padding: 0.55rem 1.5rem; border-radius: var(--radius-btn); font-weight: 600; font-size: 0.95rem; transition: all 0.25s ease; border: 2px solid transparent; }
        .btn:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; box-shadow: none; }
        .btn-primary { background-color: var(--color-primary); border-color: var(--color-primary); color: #fff; }
        .btn-primary:hover { background-color: var(--color-primary-dark); border-color: var(--color-primary-dark); color: #fff; transform: translateY(-2px); box-shadow: 0 6px 16px rgba(8, 89, 79, 0.18); }
        .btn-accent { background-color: var(--color-accent); border-color: var(--color-accent); color: var(--color-ink); }
        .btn-accent:hover { background-color: var(--color-accent-dark); border-color: var(--color-accent-dark); color: #fff; transform: translateY(-2px); box-shadow: 0 6px 16px rgba(196, 126, 28, 0.2); }
        .btn-outline-primary { border-color: var(--color-primary); color: var(--color-primary); background: transparent; }
        .btn-outline-primary:hover { background-color: var(--color-primary-light); color: var(--color-primary-dark); border-color: var(--color-primary-dark); }
        .btn-text-link { background: none; border: none; padding: 0.4rem 0; color: var(--color-primary); font-weight: 600; }
        .btn-text-link .bi { transition: transform 0.25s ease; display: inline-block; }
        .btn-text-link:hover { color: var(--color-primary-dark); }
        .btn-text-link:hover .bi { transform: translateX(4px); }

        /* ===== 胶囊标签 ===== */
        .badge-pill-custom {
            display: inline-block;
            padding: 0.28rem 0.85rem;
            background-color: var(--color-primary-light);
            color: var(--color-primary-dark);
            font-size: 0.78rem;
            font-weight: 600;
            border-radius: var(--radius-pill);
            line-height: 1.5;
        }
        .tag-chip {
            display: inline-block;
            padding: 0.2rem 0.7rem;
            background-color: var(--color-primary-light);
            color: var(--color-primary-dark);
            font-size: 0.75rem;
            font-weight: 500;
            border-radius: 50rem;
            white-space: nowrap;
            margin-right: 6px;
        }

        /* ===== Header / 导航 ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            border-bottom: 1px solid var(--color-line);
            padding: 0;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 24px;
        }
        .brand-wrap {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
            text-decoration: none;
        }
        .brand-icon {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: linear-gradient(135deg, rgba(14,124,116,1) 0%, rgba(14,124,116,0.85) 100%);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            box-shadow: 0 6px 14px rgba(14, 124, 116, 0.22);
        }
        .brand-text {
            display: flex;
            flex-direction: column;
            line-height: 1.1;
        }
        .brand-name {
            font-size: 1.1rem;
            font-weight: 800;
            color: var(--color-ink);
            letter-spacing: -0.2px;
            font-family: var(--font-display);
        }
        .brand-name span { color: var(--color-primary); }
        .brand-sub {
            font-size: 0.68rem;
            color: var(--color-muted);
            letter-spacing: 1px;
        }
        .nav-center {
            display: flex;
            align-items: center;
            gap: 6px;
            margin: 0 auto;
        }
        .nav-center a {
            position: relative;
            display: inline-flex;
            align-items: center;
            height: 72px;
            padding: 0 14px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--color-ink);
            transition: color 0.2s ease;
        }
        .nav-center a:hover { color: var(--color-primary); }
        .nav-center a.current { font-weight: 700; color: var(--color-primary); }
        .nav-center a.current::after {
            content: "";
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            bottom: 10px;
            width: 22px;
            height: 4px;
            border-radius: 50rem;
            background: var(--color-primary);
        }
        .nav-cta { flex-shrink: 0; }
        .nav-cta a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 42px;
            padding: 0.35rem 1.3rem;
            background: var(--color-accent);
            color: var(--color-ink);
            border-radius: var(--radius-btn);
            font-weight: 600;
            font-size: 0.9rem;
            text-decoration: none;
            transition: background 0.25s, color 0.25s, transform 0.25s;
        }
        .nav-cta a:hover {
            background-color: var(--color-accent-dark);
            color: #fff;
            transform: translateY(-1px);
        }

        /* 桌面端的 .header-inner > .nav-center */
        .header-inner { flex-wrap: nowrap; }

        /* 移標端 Header 折叠 */
        .mobile-collapse-toggle {
            display: none;
            background: transparent;
            border: 1px solid var(--color-line);
            width: 42px;
            height: 42px;
            border-radius: 10px;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
            color: var(--color-ink);
        }

        /* ===== 移动端底部 Tab ===== */
        .mobile-tabbar {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 1050;
            background: var(--color-surface);
            border-top: 1px solid var(--color-line);
            box-shadow: 0 -4px 16px rgba(12, 50, 46, 0.05);
        }
        .tabbar-inner { display: flex; flex-wrap: nowrap; }
        .tabbar-item {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            height: 58px;
            min-height: 48px;
            font-size: 0.7rem;
            color: var(--color-muted);
            text-decoration: none;
            gap: 2px;
            font-family: var(--font-sans);
            padding: 4px 2px;
            text-align: center;
            border-radius: 0;
        }
        .tabbar-item i { font-size: 1.15rem; }
        .tabbar-item.active { color: var(--color-primary); font-weight: 600; }
        .tabbar-item.active i { color: var(--color-primary); }
        .tabbar-item .tab-label {
            line-height: 1.2;
            max-width: 70px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        /* ===== Footer ===== */
        .site-footer {
            background-color: var(--color-footer);
            color: rgba(255, 255, 255, 0.7);
            padding: 64px 0 0;
            font-size: 0.9rem;
            line-height: 1.8;
            margin-top: var(--section-space);
        }
        .site-footer .footer-title {
            color: #f2f2f2;
            font-size: 0.95rem;
            font-weight: 600;
            margin-bottom: 18px;
            letter-spacing: 0.3px;
        }
        .footer-brand-card {
            padding-bottom: 16px;
        }
        .footer-brand-card .brand-wrap { margin-bottom: 16px; display: inline-flex; }
        .footer-brand-card .footer-brand-icon {
            background: rgba(255,255,255,0.08);
            border-radius: 10px;
            color: var(--color-accent);
            width: 34px;
            height: 34px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
        }
        .footer-brand-card .brand-name {
            color: rgba(255, 255, 255, 0.95);
            font-weight: 700;
            font-size: 1.05rem;
        }
        .footer-brand-card .brand-name span { color: var(--color-accent); }
        .footer-brand-card .brand-sub {
            color: rgba(255, 255, 255, 0.45);
            letter-spacing: 1px;
            font-size: 0.68rem;
        }
        .footer-desc { font-size: 0.85rem; color: rgba(255,255,255,0.5); max-width: 320px; }
        .footer-link-list { list-style: none; padding-left: 0; margin: 0; }
        .footer-link-list li { margin-bottom: 10px; }
        .footer-link-list a {
            color: rgba(255, 255, 255, 0.65);
            text-decoration: none;
            font-size: 0.86rem;
            transition: color 0.2s ease, transform 0.2s ease;
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .footer-link-list a i { font-size: 0.72rem; color: rgba(255,255,255,0.3); }
        .footer-link-list a:hover { color: var(--color-accent); }
        .footer-link-list a:hover i { color: var(--color-accent); }
        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.08);
            padding: 24px 0;
            margin-top: 40px;
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: space-between;
            align-items: center;
            font-size: 0.78rem;
        }
        .footer-copy, .footer-legal { color: rgba(255,255,255,0.4); font-size: 0.78rem; }

        /* ===== Hero 区块（分类页页头） ===== */
        .category-hero {
            position: relative;
            padding-top: 70px;
            padding-bottom: 80px;
            background: var(--color-primary-light);
            overflow: hidden;
        }
        .category-hero-inner {
            position: relative;
            z-index: 2;
        }
        .category-breadcrumb {
            font-size: 0.8rem;
            color: var(--color-muted);
            margin-bottom: 20px;
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .category-breadcrumb a { color: var(--color-muted); text-decoration: none; }
        .category-breadcrumb a:hover { color: var(--color-primary); }
        .category-breadcrumb .sep { margin: 0 4px; color: var(--color-muted); opacity: 0.5; }
        .category-hero h1 {
            font-size: clamp(2.1rem, 5.6vw, 3.4rem);
            font-weight: 800;
            line-height: 1.15;
            letter-spacing: -1px;
            color: var(--color-ink);
            max-width: 15ch;
        }
        .category-lead {
            margin-top: 24px;
            max-width: 760px;
            font-size: 1.02rem;
            color: var(--color-muted);
            line-height: 1.8;
        }
        .hero-chip-list {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 32px;
        }
        .hero-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255,255,255,0.55);
            border: 1px solid var(--color-line);
            padding: 8px 16px;
            border-radius: 50rem;
            font-size: 0.82rem;
            color: var(--color-primary-dark);
        }

        .page-section {
            padding: calc(var(--section-space-mobile) + 30px) 0;
        }
        @media (max-width: 767px) {
            :root { --section-space-mobile: 56px; }
            .page-section { padding-top: calc(var(--section-space-mobile) + 20px); }
            .footer-bottom { flex-direction: column; }
        }

        /* ===== 时间轴区块（分类页4） ===== */
        .timeline-wrap { max-width: 1000px; margin: 0 auto; }
        .timeline-eyebrow {
            text-align: center;
            color: var(--color-muted);
            margin-bottom: 24px;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 12px;
            justify-content: center;
        }
        .timeline-eyebrow::before,
        .timeline-eyebrow::after {
            content: "";
            height: 1px;
            width: 60px;
            background: var(--color-line);
        }
        .timeline-grid {
            position: relative;
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .timeline-grid::before {
            content: "";
            position: absolute;
            left: 24px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(var(--color-primary) 0%, rgba(228, 244, 242, 0.4) 100%);
        }
        .timeline-item {
            position: relative;
            padding-left: 72px;
            margin-bottom: 68px;
        }
        .timeline-year-badge {
            position: absolute;
            left: 0;
            top: 0;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--color-surface);
            border: 2px solid var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.72rem;
            font-weight: 800;
            color: var(--color-primary);
            box-shadow: 0 4px 10px rgba(12,80,72,.1);
            line-height: 1.2;
            z-index: 1;
        }
        .timeline-card {
            background: var(--color-surface);
            border-radius: var(--radius-card);
            border: 1px solid var(--color-line);
            box-shadow: var(--shadow-sm);
            padding: 32px 32px 26px;
            transition: box-shadow .3s;
            border-left: 6px solid var(--color-primary-light);
        }
        .timeline-card:hover { box-shadow: var(--shadow-hover); }
        .timeline-card-date {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--color-muted);
            font-size: 0.82rem;
            margin-bottom: 10px;
        }
        .timeline-card-date i { color: var(--color-primary); }
        .timeline-card h2 {
            font-size: 1.45rem;
            font-weight: 700;
            margin-bottom: 14px;
            line-height: 1.4;
        }
        .timeline-card p { color: var(--color-muted); font-size: 0.95rem; margin-bottom: 16px; }
        .timeline-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 10px; }
        .timeline-footer {
            margin-top: 20px;
            padding-top: 16px;
            border-top: 1px solid var(--color-line);
            color: var(--muted);
        }

        @media (max-width: 767px) {
            .timeline-grid::before { left: 12px; }
            .timeline-item { padding-left: 48px; }
            .timeline-year-badge { left: -2px; width: 42px; height: 42px; font-size: 0.65rem; }
        }

        /* ===== 板块三：静态 FAQ/说明 ===== */
        .notice-section {
            background: var(--color-surface);
            border-top: 1px solid var(--color-line);
            border-bottom: 1px solid var(--color-line);
            padding: var(--section-space) 0;
        }
        .notice-section h2 {
            text-align: center;
            font-weight: 800;
            font-size: 2rem;
            margin-bottom: 18px;
        }
        .notice-lede {
            text-align: center;
            color: var(--color-muted);
            margin-bottom: 44px;
            max-width: 660px;
            margin-left: auto;
            margin-right: auto;
        }
        .notice-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 28px;
        }
        @media (max-width: 992px) { .notice-row { grid-template-columns: repeat(2, 1fr); } }
        @media (max-width: 620px) { .notice-row { grid-template-columns: 1fr 1fr; gap: 18px; } }
        .notice-card {
            background: var(--color-bg);
            border-radius: 14px;
            padding: 28px 20px;
            text-align: center;
            transition: transform .25s;
        }
        .notice-card:hover { transform: translateY(-4px); }
        .notice-card i {
            display: inline-flex;
            justify-content: center;
            align-items: center;
            width: 58px;
            height: 58px;
            font-size: 1.6rem;
            border-radius: 18px;
            color: var(--color-primary);
            background: var(--color-primary-light);
            margin-bottom: 19px;
        }
        .notice-card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 4px; }
        .notice-card span { color: var(--color-muted); font-size: 0.88rem; line-height: 1.7; }

        /* ===== FAQ ===== */
        .faq-section { padding: 70px 0; }
        .faq-main-title{
            text-align: center;
            font-weight: 800;
            margin-bottom: 12px;
        }
        .faq-label {
            display: inline-block;
            background: var(--color-accent);
            color: #fff;
            padding: 4px 16px;
            border-radius: 9999px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-bottom: 20px;
        }
        .faq-row {
            max-width: 920px;
            margin: 0 auto;
        }
        .faq-item {
            border: 1px solid var(--color-line);
            border-radius: 14px;
            background-color: var(--color-surface);
            margin-bottom: 16px;
            overflow: hidden;
            transition: box-shadow .2s;
        }
        .faq-q {
            padding: 20px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-weight: 600;
            font-size: 1rem;
            color: var(--color-ink);
            cursor: pointer;
        }
        .faq-q .plus-icon {
            width: 26px;
            height: 26px;
            border-radius: 6px;
            background: var(--color-primary-light);
            color: var(--color-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all .3s;
            flex-shrink: 0;
        }
        .faq-q[data-collapsed="true"] { border-bottom: none; }
        .faq-a { padding: 4px 24px 20px; color: var(--color-muted); font-size: 0.93rem; line-height: 1.8; }

        /* ===== 推荐模块 ===== */
        .recommend-section {
            padding: 70px 0 60px;
            background: var(--color-bg);
        }
        .recommend-title-block { margin-bottom: 36px; }
        .recommend-title-block h2 { font-weight: 800; }
        .recommend-title-block p { color: var(--color-muted); }
        .featured-card {
            background: var(--color-surface);
            border-radius: var(--radius-card);
            overflow: hidden;
            border: 1px solid var(--color-line);
            box-shadow: var(--shadow-sm);
            transition: box-shadow .35s, transform .35s;
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .featured-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
        .featured-card-img {
            width: 100%;
            aspect-ratio: 16 / 8.5;
            object-fit: cover;
            overflow: hidden;
        }
        .featured-card-img img { width: 100%; height: 100%; object-fit: cover; }
        .featured-card-body { padding: 28px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
        .featured-card-body h3 { font-size: 1.4rem; font-weight: 700; }
        .featured-card-body p { color: var(--color-muted); font-size: 0.95rem; margin-bottom: 12px; }
        .featured-card-go { margin-top: auto; }
        .btn-circle-link {
            width: 46px;
            height: 46px;
            border-radius: 50%;
            border: 1px solid var(--color-line);
            background: transparent;
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: background .25s,box-shadow .25s;
        }
        .btn-circle-link:hover { background: var(--color-primary); color: #fff; box-shadow: 0 6px 16px rgba(14, 124, 116, 0.2); }

        /* CTA Banner */
        .cta-banner {
            padding: 30px 0;
            margin-top: 70px;
            background: radial-gradient(circle at 20% 20%, rgba(232, 163, 61, 0.15), transparent 60px), var(--color-footer);
            border-radius: 20px;
            overflow: hidden;
            color: rgba(255, 255, 255, 0.8);
        }
        .cta-banner-center {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 30px;
            flex-wrap: wrap;
        }
        .cta-banner-center h2 {
            color: #f5faf9;
            font-size: 1.8rem;
            font-weight: 800;
        }
        .cta-banner-center p { color: rgba(255,255,255,0.6); max-width: 480px; }
        .cta-link-group { display: inline-flex; gap: 14px; }

        /* ===== PWA 通用 ===== */
        ::selection { background: var(--color-primary); color: #fff; }
        @keyframes float-glow {
            0% { opacity: 0.4; transform: scale(0.98); }
            100% { opacity: 0.8; transform: scale(1.2); }
        }
        .category-hero::after {
            content: "";
            position: absolute;
            right: -120px;
            top: -70px;
            width: 350px;
            height: 350px;
            border-radius: 50%;
            background: rgba(14, 124, 116, 0.03);
            pointer-events: none;
        }
        .category-hero::before {
            content: "";
            position: absolute;
            left: 16%;
            bottom: -120px;
            width: 280px;
            height: 280px;
            border-radius: 50%;
            background: rgba(232, 163, 61, 0.06);
            filter: blur(12px);
            pointer-events: none;
        }

        /* ===== 响应式断点 ===== */
        @media (max-width: 991px) {
            .nav-center { display: none; }
            .nav-cta { display: none; }
            .mobile-collapse-toggle { display: inline-flex; }
            .mobile-tabbar { display: block; }
            body { padding-bottom: 58px; }
            .header-inner { height: 64px; }
            .brand-name { font-size: 1rem; }
            .site-footer { margin-top: var(--section-space); }
        }
        @media (max-width: 767px) {
            .site-footer {
                padding-top: 46px;
            }
            .footer-bottom { margin-top: 30px; }
            .timeline-item { padding-left: 58px; }
            .timeline-year-badge { width: 40px; height: 40px; font-size: 0.65rem; }
            .notice-row {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .notice-card { padding: 18px 12px; }
            .notice-card i { width: 44px; height: 44px; font-size: 1.2rem; margin-bottom: 14px; }
        }
        @media (max-width: 420px) {
            .brand-name { font-size: 0.95rem; }
        }

/* roulang page: category3 */
:root {
            --color-primary: #0E7C74;
            --color-primary-dark: #07594F;
            --color-primary-light: #DDF0EC;
            --color-accent: #E8A33D;
            --color-accent-dark: #C47E1C;
            --color-bg: #F5F8F7;
            --color-surface: #FFFFFF;
            --color-ink: #172B2A;
            --color-muted: #5C7471;
            --color-line: rgba(16, 88, 79, 0.12);
            --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "HarmonyOS Sans", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
            --font-display: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "HarmonyOS Sans", system-ui, sans-serif;
            --radius-lg: 16px;
            --radius-md: 12px;
            --radius-pill: 999px;
            --shadow-sm: 0 2px 10px rgba(12, 50, 46, 0.05);
            --shadow-hover: 0 16px 36px rgba(12, 64, 56, 0.10);
            --space-section-desktop: 96px;
            --space-section-mobile: 56px;
        }

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

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

        body {
            margin: 0;
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.75;
            color: var(--color-ink);
            background-color: var(--color-bg);
            letter-spacing: 0.01em;
        }

        img {
            max-width: 100%;
            height: auto;
            border: 0;
        }

        a {
            color: var(--color-primary);
            text-decoration: none;
            transition: color .22s ease, background-color .22s ease, border-color .22s ease, transform .22s ease, box-shadow .22s ease;
        }

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

        a:focus-visible,
        button:focus-visible,
        .accordion-button:focus-visible,
        .form-control:focus-visible {
            outline: 2px solid var(--color-primary);
            outline-offset: 3px;
            border-radius: 8px;
        }

        button {
            font-family: var(--font-sans);
        }

        .container-custom,
        .container {
            width: 100%;
            max-width: 1240px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 20px;
            padding-right: 20px;
        }

        @media (max-width: 575.98px) {
            .container-custom,
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }

        .section {
            padding-top: var(--space-section-desktop);
            padding-bottom: var(--space-section-desktop);
        }

        @media (max-width: 767.98px) {
            .section {
                padding-top: var(--space-section-mobile);
                padding-bottom: var(--space-section-mobile);
            }
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: var(--font-display);
            color: var(--color-ink);
            line-height: 1.35;
            margin: 0 0 .5em;
            font-weight: 700;
        }

        h1 {
            font-weight: 800;
            letter-spacing: -0.02em;
            line-height: 1.18;
            font-size: clamp(2rem, 4.6vw, 3.9rem);
        }

        @media (max-width: 767.98px) {
            h1 {
                font-size: clamp(1.9rem, 7vw, 2.6rem);
                font-weight: 800;
            }
        }

        h2 {
            font-size: clamp(1.65rem, 3vw, 2.25rem);
            font-weight: 700;
            letter-spacing: -0.01em;
        }

        h3 {
            font-size: 1.35rem;
            font-weight: 600;
        }

        .text-muted {
            color: var(--color-muted) !important;
        }

        .bg-muted-light {
            background-color: var(--color-bg);
        }

        .btn {
            min-height: 44px;
            padding: 11px 24px;
            border-radius: 10px;
            font-size: 15px;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border: 1px solid transparent;
            transition: background-color .25s ease, color .25s ease, border-color .25s ease, box-shadow .25s ease, transform .25s ease;
            white-space: nowrap;
        }

        .btn-primary {
            background-color: var(--color-primary);
            border-color: var(--color-primary);
            color: #ffffff;
        }

        .btn-primary:hover {
            background-color: var(--color-primary-dark);
            border-color: var(--color-primary-dark);
            color: #ffffff;
            transform: translateY(-2px);
            box-shadow: 0 8px 18px rgba(7, 89, 79, 0.18);
        }

        .btn-accent {
            background-color: var(--color-accent);
            border-color: var(--color-accent);
            color: #1d2e2b;
        }

        .btn-accent:hover {
            background-color: var(--color-accent-dark);
            border-color: var(--color-accent-dark);
            color: #ffffff;
            transform: translateY(-2px);
            box-shadow: 0 8px 16px rgba(196, 126, 28, 0.18);
        }

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

        .btn-outline-primary:hover {
            background-color: var(--color-primary-light);
            color: var(--color-primary-dark);
            border-color: var(--color-primary);
            transform: translateY(-2px);
        }

        .btn-ghost-light {
            border: 1px solid rgba(255, 255, 255, 0.42);
            color: #ffffff;
            background: rgba(23, 43, 42, 0.16);
            backdrop-filter: blur(4px);
        }

        .btn-ghost-light:hover {
            background: rgba(255, 255, 255, 0.12);
            color: #ffffff;
            border-color: rgba(255, 255, 255, 0.8);
        }

        .icon-link-btn {
            padding: 0;
            border: 0;
            background: transparent;
            color: var(--color-primary);
            font-weight: 600;
            min-height: 40px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .icon-link-btn:hover i {
            transform: translateX(4px);
        }

        .icon-link-btn i {
            transition: transform .2s ease;
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 1030;
            background: rgba(245, 248, 247, 0.86);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--color-line);
        }

        .header-inner {
            height: 72px;
            position: relative;
            display: flex;
            align-items: center;
        }

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

        .brand-icon {
            width: 42px;
            height: 42px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(145deg, var(--color-primary), var(--color-primary-dark));
            color: #ffffff;
            border-radius: 14px;
            font-size: 20px;
            box-shadow: var(--shadow-sm);
            flex-shrink: 0;
        }

        .brand-icon i {
            line-height: 1;
        }

        .brand-text {
            display: flex;
            flex-direction: column;
            line-height: 1.2;
        }

        .brand-name {
            font-size: 22px;
            font-weight: 800;
            color: var(--color-ink);
            font-family: var(--font-display);
            letter-spacing: -0.01em;
        }

        .brand-name span {
            color: var(--color-primary);
        }

        .brand-sub {
            font-size: 12px;
            color: var(--color-muted);
            letter-spacing: .04em;
            margin-top: 2px;
        }

        .header-nav-center {
            display: flex;
            gap: 4px;
            margin-left: auto;
            margin-right: auto;
        }

        .header-nav-center a {
            display: inline-flex;
            align-items: center;
            min-height: 42px;
            padding: 6px 16px;
            border-radius: var(--radius-pill);
            color: var(--color-ink);
            font-weight: 500;
            font-size: 15px;
            position: relative;
        }

        .header-nav-center a:hover {
            color: var(--color-primary);
            background: rgba(221, 240, 236, 0.64);
        }

        .header-nav-center a.current {
            color: var(--color-primary-dark);
            font-weight: 700;
            background: rgba(221, 240, 236, 0.62);
        }

        .header-nav-center a.current::after {
            content: "";
            position: absolute;
            left: 50%;
            bottom: 3px;
            width: 22px;
            height: 4px;
            background: var(--color-primary);
            border-radius: var(--radius-pill);
            transform: translateX(-50%);
        }

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

        .btn-header {
            min-height: 40px;
            padding: 8px 18px;
            font-size: 14px;
        }

        .mobile-menu-toggle {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            width: 42px;
            height: 42px;
            border-radius: 12px;
            border: 1px solid var(--color-line);
            background: var(--color-surface);
            color: var(--color-primary-dark);
            font-size: 18px;
            padding: 0;
            min-height: 0;
        }

        @media (max-width: 991.98px) {
            .header-nav-center {
                display: none;
            }
            .header-desktop-cta {
                display: none;
            }
            .mobile-menu-toggle {
                display: inline-flex;
            }
        }

        @media (min-width: 992px) {
            .mobile-menu-toggle {
                display: none !important;
            }
            .mobile-header-only {
                display: none !important;
            }
        }

        .offcanvas-navigation {
            width: min(340px, 82vw);
            border: 0;
            background: var(--color-surface);
        }

        .offcanvas-navigation .offcanvas-header {
            border-bottom: 1px solid var(--color-line);
            padding: 18px 20px;
        }

        .offcanvas-navigation .offcanvas-body {
            padding: 20px;
        }

        .offcanvas-navigation .mobile-nav-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .offcanvas-navigation .mobile-nav-list a {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 13px 14px;
            border-radius: 12px;
            color: var(--color-ink);
            font-weight: 500;
            background: var(--color-bg);
            border: 1px solid transparent;
        }

        .offcanvas-navigation .mobile-nav-list a.current {
            color: var(--color-primary-dark);
            background: var(--color-primary-light);
            border-color: var(--color-primary-light);
            font-weight: 700;
        }

        .offcanvas-navigation .mobile-nav-list a i {
            transform: translateX(-4px);
        }

        .mobile-bottom-nav {
            position: fixed;
            left: 0;
            right: 0;
            bottom: 0;
            z-index: 1050;
            display: none;
            background: var(--color-surface);
            border-top: 1px solid var(--color-line);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            max-width: 100%;
        }

        @media (max-width: 991.98px) {
            .mobile-bottom-nav {
                display: flex;
                align-items: stretch;
            }
            body,
            html {
                padding-bottom: 0;
            }
            main,
            .site-footer {
                padding-bottom: 0;
            }
        }

        .mobile-bottom-nav a {
            flex: 1 1 0;
            min-height: 58px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 2px;
            color: #82938f;
            font-size: 12px;
            line-height: 1.2;
            padding: 4px 0 6px;
            border-radius: 0;
            position: relative;
        }

        .mobile-bottom-nav a i {
            font-size: 19px;
            line-height: 1;
        }

        .mobile-bottom-nav a span {
            font-size: 12px;
        }

        .mobile-bottom-nav a.current {
            color: var(--color-primary);
            font-weight: 700;
        }

        .mobile-bottom-nav a.current::before {
            content: "";
            position: absolute;
            top: 8px;
            transform: translateX(-50%);
            left: 50%;
            width: 26px;
            height: 4px;
            background: var(--color-primary);
            border-radius: var(--radius-pill);
        }

        @media (max-width: 991.98px) {
            .site-footer {
                padding-bottom: 48px;
            }
            .faq-even-section {
                padding-bottom: 64px;
            }
            main .last-main-section {
                margin-bottom: 0;
                padding-bottom: 72px;
            }
        }

        .faq-hero {
            position: relative;
            background:
                linear-gradient(70deg, rgba(245, 248, 247, 0.94) 0%, rgba(255, 255, 255, 0.76) 48%, rgba(221, 240, 236, 0.28) 100%),
                url('/assets/images/backpic/back-2.png') center center / cover;
            min-height: 440px;
            display: flex;
            align-items: flex-end;
            padding: 72px 0 54px;
            overflow: hidden;
        }

        .faq-hero::before {
            content: "";
            position: absolute;
            left: -4rem;
            bottom: -3rem;
            width: 340px;
            height: 340px;
            border-radius: 50%;
            background: rgba(221, 240, 236, 0.22);
            filter: blur(30px);
            pointer-events: none;
        }

        .faq-breadcrumb {
            font-size: 13px;
            color: var(--color-muted);
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 6px;
            margin-bottom: 18px;
        }

        .faq-breadcrumb a {
            color: var(--color-muted);
        }

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

        .faq-breadcrumb .crumb-sep {
            opacity: 0.55;
        }

        .hero-copy {
            max-width: 840px;
        }

        .hero-copy .lead-note {
            font-size: 17px;
            color: var(--color-muted);
            max-width: 720px;
            margin-top: 12px;
            line-height: 1.8;
        }

        .hero-btns {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-top: 28px;
        }

        .hero-trust-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 24px;
        }

        .hero-trust-tags .trust-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: rgba(255, 255, 255, 0.7);
            border: 1px solid var(--color-line);
            color: var(--color-primary-dark);
            border-radius: var(--radius-pill);
            padding: 6px 13px;
            font-size: 13px;
            backdrop-filter: blur(6px);
        }

        .breadcrumb {
            padding: 0;
            margin-bottom: 18px;
        }

        .faq-intro-lead {
            font-size: 1.04rem;
            color: var(--color-muted);
            line-height: 1.9;
            max-width: 880px;
        }

        .section-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
            margin-bottom: 38px;
        }

        .section-head .tag-line {
            color: var(--color-primary);
            font-weight: 600;
            font-size: 14px;
            letter-spacing: .04em;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 8px;
        }

        .section-head .tag-line::before {
            content: "";
            width: 24px;
            height: 3px;
            border-radius: 3px;
            background: var(--color-primary);
        }

        .section-head h2 {
            margin-bottom: 6px;
        }

        .section-head p {
            color: var(--color-muted);
            margin-bottom: 0;
            max-width: 680px;
            line-height: 1.8;
        }

        .faq-accordion-wrap {
            background: var(--color-surface);
            border: 1px solid var(--color-line);
            border-radius: 20px;
            padding: 28px;
            box-shadow: var(--shadow-sm);
        }

        @media (max-width: 767.98px) {
            .faq-accordion-wrap {
                padding: 12px;
            }
        }

        .accordion-faq {
            --bs-accordion-border-width: 1px;
            --bs-accordion-border-color: var(--color-line);
            --bs-accordion-border-radius: 16px;
            --bs-accordion-inner-border-radius: 16px;
            --bs-accordion-bg: var(--color-surface);
            --bs-accordion-btn-padding-x: 20px;
            --bs-accordion-btn-padding-y: 20px;
            --bs-accordion-body-padding-x: 20px;
            --bs-accordion-body-padding-y: 16px;
            --bs-accordion-btn-color: var(--color-ink);
            --bs-accordion-btn-bg: var(--color-surface);
            --bs-accordion-btn-icon-width: 0;
        }

        .accordion-faq .accordion-item {
            border: 1px solid var(--color-line);
            border-radius: 16px;
            overflow: hidden;
            margin-bottom: 14px;
            background: var(--color-surface);
            box-shadow: 0 1px 2px rgba(7, 89, 79, 0.03);
            transition: box-shadow .24s ease, border-color .24s ease;
        }

        .accordion-faq .accordion-item:last-child {
            margin-bottom: 0;
        }

        .accordion-faq .accordion-item:hover {
            border-color: rgba(14, 124, 116, 0.35);
            box-shadow: var(--shadow-hover);
        }

        .accordion-faq .accordion-header {
            margin: 0;
            background: transparent;
        }

        .accordion-faq .accordion-button {
            background: var(--color-surface);
            color: var(--color-ink);
            font-size: 1.02rem;
            font-weight: 600;
            line-height: 1.6;
            padding: 18px 20px;
            align-items: center;
            gap: 14px;
            box-shadow: none;
            border-radius: 0;
            text-align: left;
            font-family: var(--font-sans);
            position: relative;
        }

        .accordion-faq .accordion-button::after {
            display: none;
        }

        .accordion-faq .accordion-button:hover,
        .accordion-faq .accordion-item:hover .accordion-button {
            background: #f7fbfa;
            color: var(--color-primary-dark);
        }

        .accordion-faq .accordion-button:not(.collapsed) {
            background: var(--color-primary-light);
            color: var(--color-primary-dark);
            box-shadow: none;
        }

        .faq-q-num {
            background: var(--color-bg);
            border: 1px solid var(--color-line);
            border-radius: 10px;
            min-width: 38px;
            height: 38px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            font-weight: 700;
            color: var(--color-muted);
            flex-shrink: 0;
            letter-spacing: 0.02em;
        }

        .accordion-faq .accordion-button:not(.collapsed) .faq-q-num {
            background: var(--color-primary);
            color: #ffffff;
            border-color: var(--color-primary);
        }

        .faq-question-text {
            flex: 1;
            min-width: 0;
        }

        .faq-icon {
            width: 30px;
            height: 30px;
            border-radius: 50%;
            background: var(--color-primary-light);
            color: var(--color-primary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-size: 16px;
            transition: background-color .24s ease, transform .32s ease, color .24s ease;
        }

        .accordion-button:not(.collapsed) .faq-icon {
            transform: rotate(45deg);
            background: var(--color-primary-dark);
            color: #ffffff;
        }

        .accordion-faq .accordion-collapse {
            border-top: 0;
        }

        .accordion-faq .accordion-body {
            background: var(--color-surface);
            color: #31504c;
            border-top: 1px solid var(--color-line);
            font-size: 15px;
            line-height: 1.9;
            padding: 18px 70px 22px 72px;
        }

        @media (max-width: 767.98px) {
            .accordion-faq .accordion-button {
                padding: 16px 14px;
                gap: 10px;
            }
            .faq-q-num {
                min-width: 32px;
                height: 32px;
                border-radius: 8px;
                font-size: 12px;
            }
            .accordion-faq .accordion-body {
                padding: 16px 14px 18px 52px;
            }
            .accordion-faq .accordion-button .faq-icon {
                width: 26px;
                height: 26px;
            }
        }

        .faq-help-flag {
            margin-top: 20px;
            background: var(--color-bg);
            border: 1px dashed rgba(14, 124, 116, 0.22);
            border-radius: 16px;
            padding: 16px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 14px;
        }

        .faq-help-flag p {
            margin: 0;
            color: var(--color-muted);
        }

        .faq-help-flag a {
            font-weight: 600;
        }

        .guide-steps-section {
            position: relative;
        }

        .guide-steps-section::before {
            content: "";
            position: absolute;
            right: -10%;
            top: 10%;
            width: 380px;
            height: 380px;
            background: rgba(14, 124, 116, 0.05);
            border-radius: 50%;
            filter: blur(50px);
            pointer-events: none;
        }

        .step-media {
            position: relative;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow-hover);
        }

        .step-media img {
            width: 100%;
            height: 340px;
            object-fit: cover;
            display: block;
        }

        .step-media::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(218deg, transparent 58%, rgba(7, 89, 79, 0.27) 100%);
            border-radius: inherit;
            pointer-events: none;
        }

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

        .step-item {
            display: flex;
            gap: 18px;
            padding: 24px 0;
            border-bottom: 1px solid var(--color-line);
            position: relative;
        }

        .step-item:last-child {
            border-bottom: 0;
            padding-bottom: 0;
        }

        .step-num {
            min-width: 44px;
            height: 44px;
            border-radius: 13px;
            background: var(--color-primary);
            color: #fff;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 14px;
            letter-spacing: .02em;
            box-shadow: 0 4px 12px rgba(14, 124, 116, 0.14);
        }

        .step-item .step-title {
            font-weight: 650;
            font-size: 1.05rem;
            margin-bottom: 4px;
            color: var(--color-ink);
        }

        .step-item p {
            color: var(--color-muted);
            margin: 0;
        }

        @media (max-width: 991.98px) {
            .step-media img {
                height: 240px;
            }
            .step-item {
                padding: 18px 0;
                gap: 12px;
            }
            .step-num {
                min-width: 36px;
                height: 36px;
                border-radius: 10px;
                font-size: 13px;
            }
        }

        .cta-band {
            position: relative;
            background:
                radial-gradient(circle at 76% 40%, rgba(221, 240, 236, 0.16) 0, rgba(221, 240, 236, 0) 42%),
                linear-gradient(145deg, #0d3d37 0%, #0e544a 48%, var(--color-primary-dark) 100%);
            border-radius: 28px;
            overflow: hidden;
            padding: 64px 60px;
            color: #fff;
            margin-bottom: var(--space-section-desktop);
            display: flex;
            align-items: center;
            gap: 44px;
            box-shadow: 0 24px 64px rgba(7, 60, 53, 0.16);
        }

        .cta-band::before {
            content: "";
            position: absolute;
            right: -130px;
            top: -150px;
            width: 360px;
            height: 360px;
            border-radius: 50%;
            border: 50px solid rgba(255, 255, 255, 0.04);
            pointer-events: none;
        }

        .cta-band::after {
            content: "";
            position: absolute;
            right: 27%;
            bottom: -190px;
            width: 260px;
            height: 260px;
            background: rgba(255, 255, 255, 0.03);
            border-radius: 50%;
            pointer-events: none;
        }

        .cta-copy {
            flex: 1 1 0;
            min-width: 0;
        }

        .cta-copy .cta-overline {
            font-size: 13px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: rgba(255, 255, 255, 0.76);
            margin-bottom: 12px;
            border: 1px solid rgba(255, 255, 255, 0.18);
            border-radius: 999px;
            padding: 5px 12px;
            background: rgba(255, 255, 255, 0.06);
        }

        .cta-copy h2 {
            color: #fff;
            font-size: clamp(1.85rem, 3.3vw, 2.8rem);
            margin-bottom: 14px;
        }

        .cta-copy p {
            color: rgba(255, 255, 255, .82);
            margin-bottom: 0;
            line-height: 1.85;
            max-width: 560px;
        }

        .cta-actions {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: 12px;
            flex-shrink: 0;
        }

        .cta-actions a {
            min-width: 170px;
        }

        @media (max-width: 991.98px) {
            .cta-band {
                flex-direction: column;
                gap: 26px;
                padding: 42px 24px;
                border-radius: 24px;
            }
            .cta-actions {
                width: 100%;
                flex-direction: row;
                flex-wrap: wrap;
            }
        }

        .site-footer {
            background-color: #0E2926;
            color: rgba(255, 255, 255, 0.7);
            padding-top: 60px;
            font-size: 14px;
        }

        .footer-brand-card .brand-wrap {
            margin-bottom: 14px;
        }

        .site-footer .brand-name {
            color: #fff;
        }

        .site-footer .brand-name span {
            color: #6dd0c4;
        }

        .site-footer .brand-sub {
            color: rgba(255, 255, 255, 0.56);
        }

        .site-footer .brand-icon {
            background: rgba(255, 255, 255, 0.1);
            color: #6dd0c4;
        }

        .footer-desc {
            color: rgba(255, 255, 255, 0.58);
            line-height: 1.85;
            margin: 16px 0 0;
            max-width: 340px;
        }

        .footer-title {
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 18px;
            letter-spacing: .02em;
        }

        .footer-link-list {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 11px;
        }

        .footer-link-list a {
            color: rgba(255, 255, 255, .6);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            line-height: 1.5;
        }

        .footer-link-list a i {
            font-size: 12px;
            color: rgba(109, 208, 196, .7);
        }

        .footer-link-list a:hover {
            color: #ffffff;
            transform: translateX(2px);
        }

        .footer-bottom {
            margin-top: 48px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 18px 0;
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: space-between;
            color: rgba(255, 255, 255, .4);
            font-size: 13px;
        }

        .footer-bottom a {
            color: rgba(255, 255, 255, .5);
        }

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

        .footer-cert-line {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
            justify-content: space-between;
            padding: 14px 0;
            font-size: 13px;
            color: rgba(255, 255, 255, .32);
        }

        @media (max-width: 991.98px) {
            .site-footer {
                padding-bottom: 0;
            }
            .site-footer .footer-bottom {
                padding: 18px 0 72px;
            }
        }

        .media-quote {
            border-left: 4px solid var(--color-primary);
            background: var(--color-primary-light);
            border-radius: 4px 14px 14px 4px;
            padding: 14px 18px;
            color: var(--color-ink);
            margin: 16px 0;
        }

        .table-responsive {
            background: var(--color-surface);
            border-radius: 12px;
        }

        @media (prefers-reduced-motion: reduce) {
            *,
            *::before,
            *::after {
                animation-duration: .01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: .01ms !important;
                scroll-behavior: auto !important;
            }
        }