/* roulang page: index */
:root {
        --primary: #E8731F;
        --primary-dark: #C85F16;
        --primary-light: #F2B58A;
        --deep: #1F6E68;
        --deep-dark: #155550;
        --bg: #F7F4EF;
        --bg-warm: #FBF6EE;
        --bg-soft: #EFEAE3;
        --ink: #2B2B28;
        --ink-soft: #4A4A46;
        --ink-muted: #8A8A84;
        --border: #E5DED5;
        --white: #FFFFFF;
        --radius-lg: 24px;
        --radius-md: 16px;
        --radius-sm: 12px;
        --radius-xs: 8px;
        --shadow: 0 10px 35px rgba(43, 43, 40, 0.07);
        --shadow-hover: 0 22px 55px rgba(232, 116, 31, 0.14);
        --shadow-glow: 0 0 40px rgba(232, 116, 31, 0.18);
        --transition: all 0.3s ease;
        --font-serif: 'Noto Serif SC', serif;
        --font-sans: 'Noto Sans SC', sans-serif;
        --container: 1200px;
        --space-lg: 96px;
        --space-md: 72px;
        --space-sm: 48px;
    }

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

    html {
        scroll-behavior: smooth;
        font-size: 16px;
    }

    body {
        font-family: var(--font-sans);
        background: var(--bg);
        color: var(--ink);
        line-height: 1.7;
        overflow-x: hidden;
        -webkit-font-smoothing: antialiased;
    }

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

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

    button,
    input,
    select,
    textarea {
        font-family: var(--font-sans);
        font-size: 1rem;
    }

    ul,
    ol {
        list-style: none;
    }

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

    .section {
        padding: var(--space-lg) 0;
    }

    .section-sm {
        padding: var(--space-sm) 0;
    }

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

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

    .text-xl {
        font-size: 1.25rem;
    }

    .font-serif {
        font-family: var(--font-serif);
    }

    .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border: none;
        cursor: pointer;
        font-weight: 500;
        border-radius: 50px;
        height: 48px;
        padding: 0 32px;
        font-size: 0.95rem;
        transition: var(--transition);
        text-align: center;
    }

    .btn-primary {
        background: linear-gradient(135deg, var(--primary) 0%, #F2873C 100%);
        color: #fff;
        box-shadow: 0 8px 24px rgba(232, 116, 31, 0.24);
    }

    .btn-primary:hover {
        transform: translateY(-3px);
        box-shadow: 0 14px 32px rgba(232, 116, 31, 0.32);
    }

    .btn-primary:active {
        transform: translateY(1px);
        box-shadow: 0 6px 18px rgba(232, 116, 31, 0.24);
    }

    .btn-primary:focus-visible,
    .btn-secondary:focus-visible {
        outline: 2px solid var(--primary);
        outline-offset: 3px;
    }

    .btn-secondary {
        background: transparent;
        border: 1px solid var(--border);
        color: var(--ink);
        height: 48px;
    }

    .btn-secondary:hover {
        background: var(--bg-warm);
        border-color: var(--primary-light);
        color: var(--primary-dark);
    }

    .btn-light {
        background: #fff;
        color: var(--primary-dark);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    }

    .btn-light:hover {
        transform: translateY(-3px);
        box-shadow: 0 14px 32px rgba(0, 0, 0, 0.16);
    }

    /* 顶部信息条 */
    .topbar {
        background: #1A1A18;
        color: rgba(255, 255, 255, 0.72);
        font-size: 0.86rem;
        height: 36px;
        display: flex;
        align-items: center;
    }

    .topbar-inner {
        display: flex;
        justify-content: space-between;
        align-items: center;
        max-width: var(--container);
        margin: 0 auto;
        width: 100%;
        padding: 0 24px;
    }

    .topbar-domain {
        font-family: 'Courier New', monospace;
        letter-spacing: 0.03em;
        color: rgba(255, 255, 255, 0.9);
    }

    .topbar-note {
        font-size: 0.82rem;
        color: rgba(255, 255, 255, 0.5);
    }

    .topbar-action {
        color: var(--primary-light);
        font-weight: 500;
        background: none;
        border: none;
        cursor: pointer;
        font-size: 0.86rem;
    }

    .topbar-action:hover {
        color: #fff;
    }

    @media (max-width: 767px) {
        .topbar-note {
            display: none;
        }
    }

    /* 主导航 */
    .navbar {
        position: sticky;
        top: 0;
        z-index: 999;
        background: rgba(247, 244, 239, 0.92);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
        border-bottom: 1px solid var(--border);
        transition: var(--transition);
    }

    .navbar.scrolled {
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    }

    .navbar-inner {
        max-width: var(--container);
        margin: 0 auto;
        padding: 0 24px;
        display: flex;
        align-items: center;
        height: 76px;
        transition: height 0.3s ease;
    }

    .navbar.scrolled .navbar-inner {
        height: 64px;
    }

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

    .brand-logo {
        width: 42px;
        height: 42px;
        border-radius: 50%;
        background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
        display: flex;
        align-items: center;
        justify-content: center;
        position: relative;
        overflow: hidden;
    }

    .brand-logo::before {
        content: '';
        position: absolute;
        width: 22px;
        height: 22px;
        border-radius: 50%;
        border: 2.5px solid #fff;
        opacity: 0.95;
    }

    .brand-logo::after {
        content: '';
        position: absolute;
        width: 12px;
        height: 8px;
        background: #fff;
        border-radius: 50% 50% 0 0;
        transform: translateY(3px);
        opacity: 0.88;
    }

    .brand-text {
        font-family: var(--font-serif);
        font-weight: 700;
        font-size: 1.15rem;
        color: var(--ink);
        letter-spacing: 0.02em;
        white-space: nowrap;
    }

    .navbar-menu {
        display: flex;
        align-items: center;
        gap: 6px;
        margin-left: auto;
        margin-right: 20px;
    }

    .nav-link {
        padding: 8px 14px;
        border-radius: 50px;
        font-size: 0.92rem;
        font-weight: 500;
        color: var(--ink-soft);
        position: relative;
        transition: var(--transition);
    }

    .nav-link:hover {
        color: var(--primary);
        background: rgba(232, 116, 31, 0.06);
    }

    .nav-link.active {
        color: var(--primary);
        font-weight: 600;
    }

    .nav-link.active::after {
        content: '';
        position: absolute;
        left: 14px;
        right: 14px;
        bottom: 2px;
        height: 2px;
        background: var(--primary);
        border-radius: 2px;
    }

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

    .navbar-cta .btn {
        height: 42px;
        padding: 0 24px;
        font-size: 0.9rem;
    }

    .nav-toggle {
        display: none;
        width: 42px;
        height: 42px;
        border: 1px solid var(--border);
        border-radius: 12px;
        background: transparent;
        cursor: pointer;
        position: relative;
        margin-left: 12px;
    }

    .nav-toggle span {
        position: absolute;
        left: 10px;
        right: 10px;
        height: 2px;
        background: var(--ink);
        border-radius: 2px;
        transition: var(--transition);
    }

    .nav-toggle span:nth-child(1) {
        top: 14px;
    }

    .nav-toggle span:nth-child(2) {
        top: 20px;
    }

    .nav-toggle span:nth-child(3) {
        top: 26px;
    }

    .nav-toggle.open span:nth-child(1) {
        top: 20px;
        transform: rotate(45deg);
    }

    .nav-toggle.open span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.open span:nth-child(3) {
        top: 20px;
        transform: rotate(-45deg);
    }

    @media (max-width: 1023px) {
        .navbar-menu {
            display: none;
            position: absolute;
            top: 100%;
            left: 0;
            right: 0;
            background: var(--white);
            border-bottom: 1px solid var(--border);
            box-shadow: var(--shadow);
            padding: 20px;
            flex-direction: column;
            gap: 4px;
            align-items: stretch;
            margin: 0;
        }

        .navbar-menu.open {
            display: flex;
        }

        .nav-link {
            padding: 12px 16px;
            border-radius: var(--radius-sm);
            border-bottom: 1px solid rgba(229, 222, 213, 0.4);
        }

        .nav-link.active::after {
            display: none;
        }

        .nav-link.active {
            background: rgba(232, 116, 31, 0.08);
        }

        .nav-toggle {
            display: block;
        }

        .navbar-cta {
            margin-left: auto;
        }

        @media (max-width: 639px) {
            .navbar-cta .btn {
                display: none;
            }
        }
    }

    /* Hero */
    .hero {
        position: relative;
        padding: 80px 0 0;
        overflow: hidden;
    }

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

    .hero-bg::after {
        content: '';
        position: absolute;
        inset: 0;
        background: radial-gradient(ellipse at 70% 30%, rgba(232, 116, 31, 0.18) 0%, transparent 60%),
            radial-gradient(ellipse at 20% 80%, rgba(31, 110, 104, 0.12) 0%, transparent 50%);
    }

    .hero-inner {
        position: relative;
        z-index: 2;
        display: flex;
        align-items: center;
        gap: 60px;
        max-width: var(--container);
        margin: 0 auto;
        padding: 0 24px;
        min-height: 480px;
    }

    .hero-content {
        flex: 1.1;
        max-width: 600px;
    }

    .hero-badge {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 6px 16px;
        border-radius: 50px;
        background: rgba(232, 116, 31, 0.08);
        border: 1px solid rgba(232, 116, 31, 0.2);
        color: var(--primary-dark);
        font-size: 0.85rem;
        font-weight: 500;
        margin-bottom: 24px;
    }

    .hero-title {
        font-family: var(--font-serif);
        font-weight: 900;
        font-size: clamp(2.2rem, 5vw, 3.8rem);
        line-height: 1.3;
        color: var(--ink);
        margin-bottom: 24px;
        letter-spacing: 0.01em;
    }

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

    .hero-subtitle {
        font-size: 1.15rem;
        line-height: 1.8;
        color: var(--ink-soft);
        margin-bottom: 36px;
        max-width: 500px;
    }

    .hero-actions {
        display: flex;
        align-items: center;
        gap: 16px;
        flex-wrap: wrap;
    }

    .hero-visual {
        flex: 0.9;
        position: relative;
    }

    .hero-visual-img {
        width: 100%;
        border-radius: var(--radius-lg);
        object-fit: cover;
        box-shadow: var(--shadow-hover);
        aspect-ratio: 4/3;
    }

    .hero-visual-glow {
        position: absolute;
        width: 300px;
        height: 300px;
        background: radial-gradient(circle, rgba(232, 116, 31, 0.2) 0%, transparent 70%);
        border-radius: 50%;
        z-index: -1;
        top: -30px;
        right: -30px;
        animation: pulse 4s ease-in-out infinite alternate;
    }

    @keyframes pulse {
        0% {
            opacity: 0.5;
            transform: scale(1);
        }
        100% {
            opacity: 1;
            transform: scale(1.08);
        }
    }

    .hero-trust {
        position: relative;
        z-index: 2;
        border-top: 1px solid var(--border);
        margin-top: 80px;
        background: rgba(247, 244, 239, 0.85);
        backdrop-filter: blur(8px);
    }

    .hero-trust-inner {
        max-width: var(--container);
        margin: 0 auto;
        padding: 28px 24px;
        display: flex;
        align-items: center;
        gap: 48px;
        flex-wrap: wrap;
    }

    .trust-item {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 0.9rem;
        font-weight: 500;
        color: var(--ink-soft);
    }

    .trust-item i {
        color: var(--primary);
        font-size: 1.2rem;
    }

    @media (max-width: 767px) {
        .hero {
            padding-top: 40px;
        }

        .hero-inner {
            flex-direction: column;
            gap: 40px;
            padding: 0 24px;
        }

        .hero-content {
            max-width: 100%;
        }

        .hero-visual {
            width: 100%;
        }

        .hero-title {
            font-size: clamp(1.9rem, 6vw, 2.6rem);
        }

        .hero-trust {
            margin-top: 60px;
        }

        .hero-trust-inner {
            gap: 20px;
            justify-content: flex-start;
        }
    }

    /* 痛点提问区 */
    .pain-point {
        background: var(--bg-warm);
        border-top: 1px solid var(--border);
        border-bottom: 1px solid var(--border);
    }

    .pain-inner {
        max-width: var(--container);
        margin: 0 auto;
        padding: 48px 24px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 40px;
        flex-wrap: wrap;
    }

    .pain-title {
        font-family: var(--font-serif);
        font-weight: 700;
        font-size: clamp(1.4rem, 2.4vw, 2rem);
        color: var(--ink);
        line-height: 1.5;
        max-width: 600px;
    }

    .pain-arrow {
        font-size: 2.5rem;
        color: var(--primary);
        opacity: 0.5;
        flex-shrink: 0;
    }

    @media (max-width: 639px) {
        .pain-inner {
            flex-direction: column;
            gap: 20px;
            padding: 40px 24px;
        }

        .pain-arrow {
            transform: rotate(90deg);
        }
    }

    /* 方案卡片区 */
    .solution-cards {
        background: var(--bg);
    }

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

    .section-head .section-tag {
        display: inline-block;
        padding: 4px 14px;
        border-radius: 50px;
        font-size: 0.8rem;
        font-weight: 500;
        color: var(--primary-dark);
        background: rgba(232, 116, 31, 0.08);
        margin-bottom: 16px;
        letter-spacing: 0.04em;
    }

    .section-head h2 {
        font-family: var(--font-serif);
        font-weight: 700;
        font-size: clamp(1.5rem, 3vw, 2.5rem);
        color: var(--ink);
        line-height: 1.35;
        margin-bottom: 16px;
    }

    .section-head p {
        color: var(--ink-muted);
        font-size: 1rem;
        max-width: 680px;
        line-height: 1.8;
    }

    .solution-grid {
        display: grid;
        grid-template-columns: 1.4fr 1fr;
        gap: 40px;
        align-items: start;
    }

    .solution-card {
        background: var(--white);
        border-radius: var(--radius-lg);
        padding: 40px 36px;
        box-shadow: var(--shadow);
        position: relative;
        overflow: hidden;
        border: 1px solid rgba(229, 222, 213, 0.5);
        transition: var(--transition);
    }

    .solution-card:hover {
        transform: translateY(-8px);
        box-shadow: var(--shadow-hover);
    }

    .solution-card.card-offset {
        transform: translateY(24px);
    }

    .solution-card.card-offset:hover {
        transform: translateY(16px);
        box-shadow: var(--shadow-hover);
    }

    .solution-num {
        font-family: var(--font-serif);
        font-size: 5rem;
        font-weight: 900;
        color: var(--primary);
        opacity: 0.3;
        line-height: 1;
        position: absolute;
        top: 24px;
        right: 32px;
        user-select: none;
        pointer-events: none;
    }

    .solution-card h3 {
        font-family: var(--font-serif);
        font-weight: 700;
        font-size: 1.35rem;
        color: var(--ink);
        margin-bottom: 16px;
        position: relative;
    }

    .solution-card p {
        color: var(--ink-soft);
        font-size: 0.95rem;
        line-height: 1.8;
        margin-bottom: 20px;
        max-width: 460px;
    }

    .solution-points {
        margin: 20px 0;
        padding: 0;
    }

    .solution-points li {
        display: flex;
        align-items: flex-start;
        gap: 10px;
        font-size: 0.92rem;
        color: var(--ink-soft);
        padding: 6px 0;
    }

    .solution-points li i {
        color: var(--primary);
        margin-top: 4px;
        font-size: 0.9rem;
    }

    .solution-link {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        color: var(--primary);
        font-weight: 500;
        font-size: 0.9rem;
        margin-top: 8px;
    }

    .solution-link:hover {
        gap: 12px;
        color: var(--primary-dark);
    }

    .solution-card-wide {
        grid-column: 1 / -1;
        display: flex;
        align-items: center;
        gap: 48px;
        padding: 48px;
    }

    .wide-content {
        flex: 1;
        padding-right: 24px;
    }

    .wide-image {
        flex: 0 0 380px;
        max-width: 380px;
    }

    .wide-image img {
        border-radius: var(--radius-md);
        object-fit: cover;
        aspect-ratio: 4/3;
        width: 100%;
    }

    @media (max-width: 1023px) {
        .solution-grid {
            grid-template-columns: 1fr;
            gap: 40px;
        }

        .solution-card.card-offset {
            transform: none;
        }

        .solution-card.card-offset:hover {
            transform: translateY(-8px);
        }

        .solution-card-wide {
            flex-direction: column;
            gap: 32px;
            padding: 40px 32px;
        }

        .wide-content {
            padding-right: 0;
        }

        .wide-image {
            flex: none;
            max-width: 100%;
            width: 100%;
        }
    }

    @media (max-width: 639px) {
        .solution-card {
            padding: 32px 24px;
        }

        .solution-num {
            font-size: 4rem;
            top: 16px;
            right: 20px;
        }
    }

    /* 数据区 */
    .stats-section {
        background: var(--deep);
        position: relative;
        overflow: hidden;
        padding: 72px 0;
    }

    .stats-section::before {
        content: '';
        position: absolute;
        width: 500px;
        height: 500px;
        background: radial-gradient(circle, rgba(232, 116, 31, 0.25) 0%, transparent 70%);
        border-radius: 50%;
        top: -200px;
        right: -100px;
        pointer-events: none;
    }

    .stats-section::after {
        content: '';
        position: absolute;
        width: 300px;
        height: 300px;
        background: radial-gradient(circle, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
        border-radius: 50%;
        bottom: -100px;
        left: 10%;
        pointer-events: none;
    }

    .stats-inner {
        position: relative;
        z-index: 2;
        max-width: var(--container);
        margin: 0 auto;
        padding: 0 24px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 40px;
        flex-wrap: wrap;
    }

    .stats-grid {
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex: 1;
        gap: 0;
        flex-wrap: wrap;
    }

    .stat-item {
        flex: 1;
        min-width: 140px;
        text-align: center;
        position: relative;
        padding: 0 20px;
    }

    .stat-item:not(:last-child)::after {
        content: '';
        position: absolute;
        width: 1px;
        height: 60px;
        background: rgba(255, 255, 255, 0.14);
        right: 0;
        top: 50%;
        transform: translateY(-50%);
    }

    .stat-number {
        font-family: var(--font-sans);
        font-size: clamp(2rem, 3vw, 3rem);
        font-weight: 900;
        color: var(--primary);
        line-height: 1.2;
        letter-spacing: -0.02em;
    }

    .stat-number .stat-unit {
        font-size: 0.6em;
        margin-left: 2px;
    }

    .stat-label {
        font-size: 0.9rem;
        color: rgba(255, 255, 255, 0.65);
        margin-top: 8px;
    }

    .stat-side {
        flex-shrink: 0;
        width: 180px;
        text-align: right;
        padding-left: 32px;
        border-left: 1px solid rgba(255, 255, 255, 0.14);
    }

    .stat-side-tag {
        display: inline-block;
        padding: 4px 14px;
        border-radius: 50px;
        background: rgba(232, 116, 31, 0.18);
        color: var(--primary-light);
        font-size: 0.8rem;
        font-weight: 500;
        margin-bottom: 8px;
        border: 1px solid rgba(232, 116, 31, 0.28);
    }

    .stat-side-note {
        font-size: 0.85rem;
        color: rgba(255, 255, 255, 0.5);
        line-height: 1.6;
    }

    @media (max-width: 1023px) {
        .stats-grid {
            width: 100%;
        }

        .stat-side {
            border-left: none;
            border-top: 1px solid rgba(255, 255, 255, 0.14);
            padding-left: 0;
            padding-top: 20px;
            width: 100%;
            text-align: left;
            margin-top: 28px;
            flex-basis: 100%;
        }
    }

    @media (max-width: 639px) {
        .stats-grid {
            gap: 24px;
        }

        .stat-item {
            min-width: calc(50% - 24px);
        }

        .stat-item:nth-child(2)::after {
            display: none;
        }
    }

    /* 最新动态 / CMS */
    .news-section {
        background: var(--bg);
    }

    .news-header {
        display: flex;
        align-items: flex-end;
        justify-content: space-between;
        margin-bottom: 48px;
    }

    .news-more {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        color: var(--primary);
        font-weight: 500;
        font-size: 0.92rem;
        padding: 8px 20px;
        border-radius: 50px;
        border: 1px solid rgba(232, 116, 31, 0.2);
        background: rgba(232, 116, 31, 0.04);
        transition: var(--transition);
    }

    .news-more:hover {
        background: rgba(232, 116, 31, 0.1);
        gap: 10px;
    }

    .news-grid {
        display: grid;
        grid-template-columns: 1fr 1.4fr;
        gap: 32px;
    }

    .news-card {
        background: var(--white);
        border-radius: var(--radius-lg);
        overflow: hidden;
        box-shadow: var(--shadow);
        border: 1px solid rgba(229, 222, 213, 0.5);
        transition: var(--transition);
    }

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

    .news-card-link {
        display: block;
        height: 100%;
    }

    .news-card-media {
        position: relative;
        overflow: hidden;
    }

    .news-card-media img {
        width: 100%;
        transition: transform 0.3s ease;
        aspect-ratio: 16/9;
        object-fit: cover;
    }

    .news-card:hover .news-card-media img {
        transform: scale(1.03);
    }

    .news-card-featured {
        grid-column: 2;
        grid-row: span 2;
    }

    .news-card-featured .news-card-media img {
        aspect-ratio: 16/9;
    }

    .news-card-body {
        padding: 20px 24px 24px;
    }

    .news-tag {
        display: inline-block;
        padding: 3px 10px;
        font-size: 0.75rem;
        font-weight: 500;
        background: rgba(232, 116, 31, 0.08);
        color: var(--primary-dark);
        border-radius: var(--radius-xs);
        margin-bottom: 10px;
        border: 1px solid rgba(232, 116, 31, 0.12);
    }

    .news-title {
        font-size: 1.05rem;
        font-weight: 700;
        line-height: 1.5;
        color: var(--ink);
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        margin-bottom: 8px;
    }

    .news-featured .news-title {
        font-size: 1.35rem;
        font-family: var(--font-serif);
        font-weight: 700;
    }

    .news-excerpt {
        color: var(--ink-muted);
        font-size: 0.88rem;
        line-height: 1.7;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        margin-bottom: 14px;
    }

    .news-meta {
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 0.82rem;
        color: var(--ink-muted);
    }

    .news-meta i {
        font-size: 0.75rem;
    }

    .news-empty {
        grid-column: 1 / -1;
        text-align: center;
        padding: 64px 0;
    }

    .news-empty-icon {
        width: 120px;
        height: 120px;
        margin: 0 auto 24px;
        border-radius: 50%;
        background: var(--bg-warm);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--primary-light);
        font-size: 3rem;
    }

    .news-empty-text {
        font-size: 1rem;
        color: var(--ink-muted);
    }

    @media (max-width: 1023px) {
        .news-grid {
            grid-template-columns: 1fr;
        }

        .news-card-featured {
            grid-column: 1;
            grid-row: auto;
        }
    }

    /* CTA Banner */
    .cta-banner {
        background: linear-gradient(120deg, #2B2B28, #3D6B67);
        border-radius: var(--radius-lg);
        padding: 56px 48px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 40px;
        color: #fff;
        position: relative;
        overflow: hidden;
    }

    .cta-banner::before {
        content: '';
        position: absolute;
        width: 300px;
        height: 300px;
        background: radial-gradient(circle, rgba(232, 116, 31, 0.28) 0%, transparent 70%);
        border-radius: 50%;
        top: -100px;
        right: 80px;
        pointer-events: none;
    }

    .cta-banner-content {
        position: relative;
        z-index: 2;
    }

    .cta-banner h3 {
        font-family: var(--font-serif);
        font-weight: 700;
        font-size: clamp(1.4rem, 2.5vw, 2rem);
        margin-bottom: 12px;
    }

    .cta-banner p {
        color: rgba(255, 255, 255, 0.75);
        font-size: 0.95rem;
        max-width: 500px;
        line-height: 1.7;
    }

    .cta-banner-action {
        flex-shrink: 0;
        position: relative;
        z-index: 2;
    }

    @media (max-width: 767px) {
        .cta-banner {
            flex-direction: column;
            text-align: center;
            padding: 40px 28px;
        }

        .cta-banner-content p {
            margin: 0 auto;
        }
    }

    /* FAQ */
    .faq-section {
        background: var(--bg-warm);
        position: relative;
    }

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

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

    .faq-item[aria-expanded="true"] {
        background: var(--bg);
        border-color: #D5CDC2;
    }

    .faq-question {
        display: flex;
        align-items: center;
        padding: 22px 28px;
        font-size: 1rem;
        font-weight: 600;
        color: var(--ink);
        gap: 20px;
        cursor: pointer;
        background: none;
        border: none;
        width: 100%;
        text-align: left;
        transition: var(--transition);
    }

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

    .faq-question[aria-expanded="true"] {
        color: var(--primary);
    }

    .faq-num {
        font-size: 0.85rem;
        font-weight: 500;
        color: var(--primary);
        opacity: 0.4;
        flex-shrink: 0;
    }

    .faq-icon {
        margin-left: auto;
        flex-shrink: 0;
        width: 24px;
        height: 24px;
        border-radius: 50%;
        background: rgba(232, 116, 31, 0.08);
        display: flex;
        align-items: center;
        justify-content: center;
        transition: var(--transition);
    }

    .faq-question[aria-expanded="true"] .faq-icon {
        background: var(--primary);
        color: #fff;
        transform: rotate(180deg);
    }

    .faq-answer {
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.35s ease, padding 0.35s ease;
    }

    .faq-answer-inner {
        padding: 0 28px 28px 72px;
        color: var(--ink-soft);
        font-size: 0.95rem;
        line-height: 1.9;
        border-top: 1px solid rgba(229, 222, 213, 0.6);
        padding-top: 20px;
    }

    .faq-item.open .faq-answer {
        max-height: 300px;
        padding-top: 0;
    }

    .faq-item.open .faq-question {
        color: var(--primary);
    }

    .faq-item.open .faq-icon {
        background: var(--primary);
        color: #fff;
        transform: rotate(180deg);
    }

    @media (max-width: 639px) {
        .faq-question {
            padding: 18px 20px;
            font-size: 0.93rem;
        }

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

    /* Footer */
    .site-footer {
        background: #1A1A18;
        color: #B5B5AE;
        padding: 64px 0 0;
        font-size: 0.9rem;
    }

    .footer-grid {
        max-width: var(--container);
        margin: 0 auto;
        padding: 0 24px;
        display: grid;
        grid-template-columns: 2fr 1fr 1fr 1fr;
        gap: 40px;
        margin-bottom: 48px;
    }

    .footer-brand h4 {
        color: #fff;
        font-family: var(--font-serif);
        font-weight: 700;
        font-size: 1.2rem;
        margin-bottom: 12px;
        display: flex;
        align-items: center;
        gap: 10px;
    }

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

    .footer-brand .brand-logo::before {
        width: 16px;
        height: 16px;
        border-width: 2px;
    }

    .footer-brand .brand-logo::after {
        width: 9px;
        height: 6px;
    }

    .footer-domain {
        font-family: 'Courier New', monospace;
        color: var(--primary-light);
        font-size: 0.85rem;
        margin-bottom: 16px;
    }

    .footer-brand p {
        font-size: 0.86rem;
        color: rgba(255, 255, 255, 0.6);
        line-height: 1.7;
        max-width: 260px;
    }

    .footer-title {
        color: #fff;
        font-weight: 600;
        margin-bottom: 18px;
        font-size: 0.95rem;
    }

    .footer-links {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .footer-links a {
        color: rgba(255, 255, 255, 0.6);
        font-size: 0.88rem;
        transition: var(--transition);
        display: inline-flex;
        align-items: center;
        gap: 6px;
    }

    .footer-links a:hover {
        color: var(--primary-light);
        padding-left: 4px;
    }

    .footer-bottom {
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        padding: 20px 0;
        background: rgba(0, 0, 0, 0.2);
    }

    .footer-bottom-inner {
        max-width: var(--container);
        margin: 0 auto;
        padding: 0 24px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        flex-wrap: wrap;
        font-size: 0.82rem;
        color: rgba(255, 255, 255, 0.45);
    }

    .footer-bottom a {
        color: rgba(255, 255, 255, 0.45);
    }

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

    @media (max-width: 1023px) {
        .footer-grid {
            grid-template-columns: 1fr 1fr;
        }
    }

    @media (max-width: 639px) {
        .footer-grid {
            grid-template-columns: 1fr;
            gap: 32px;
        }
    }

    /* 表单弹层 */
    .reveal-form {
        border-radius: var(--radius-lg);
        padding: 44px 40px;
        border: none;
        box-shadow: 0 24px 64px rgba(0, 0, 0, 0.16);
        max-width: 560px;
        margin: auto;
        width: calc(100% - 40px);
        font-family: var(--font-sans);
        position: relative;
    }

    .reveal-form .close-button {
        color: var(--ink-muted);
        width: 36px;
        height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        transition: var(--transition);
        cursor: pointer;
        font-size: 1.4rem;
        background: none;
        border: none;
        position: absolute;
        top: 14px;
        right: 14px;
    }

    .reveal-form .close-button:hover {
        background: var(--bg-warm);
        color: var(--ink);
    }

    .reveal-form h3 {
        font-family: var(--font-serif);
        font-size: 1.5rem;
        font-weight: 700;
        margin-bottom: 8px;
        color: var(--ink);
    }

    .reveal-form .form-subtitle {
        color: var(--ink-muted);
        font-size: 0.9rem;
        margin-bottom: 32px;
        line-height: 1.6;
    }

    .form-group {
        margin-bottom: 20px;
    }

    .form-group label {
        display: block;
        font-size: 0.88rem;
        font-weight: 500;
        color: var(--ink-soft);
        margin-bottom: 6px;
    }

    .form-control {
        width: 100%;
        height: 48px;
        border: 1px solid var(--border);
        border-radius: var(--radius-sm);
        padding: 0 16px;
        font-size: 0.92rem;
        background: var(--white);
        color: var(--ink);
        transition: var(--transition);
        appearance: none;
        -webkit-appearance: none;
    }

    .form-control:focus {
        border-color: var(--primary);
        box-shadow: 0 0 0 2px rgba(232, 116, 31, 0.15);
        outline: none;
    }

    .form-select-wrap {
        position: relative;
    }

    .form-select-wrap::after {
        content: '▾';
        position: absolute;
        right: 16px;
        top: 50%;
        transform: translateY(-50%);
        color: var(--ink-muted);
        pointer-events: none;
        font-size: 0.85rem;
    }

    .form-control-select {
        cursor: pointer;
    }

    .form-submit {
        width: 100%;
        margin-top: 8px;
    }

    .form-privacy {
        text-align: center;
        font-size: 0.78rem;
        color: var(--ink-muted);
        margin-top: 16px;
    }

    .reveal-overlay {
        background: rgba(0, 0, 0, 0.5);
    }

    /* 无障碍与辅助 */
    .skip-link {
        position: absolute;
        left: -9999px;
        top: 0;
        background: var(--primary);
        color: #fff;
        padding: 8px 16px;
        border-radius: 0 0 8px 0;
        z-index: 9999;
    }

    .skip-link:focus {
        left: 0;
    }

    /* 滚动条 */
    ::-webkit-scrollbar {
        width: 10px;
    }

    ::-webkit-scrollbar-track {
        background: var(--bg);
    }

    ::-webkit-scrollbar-thumb {
        background: #D5CDC2;
        border-radius: 5px;
    }

    ::-webkit-scrollbar-thumb:hover {
        background: var(--primary-light);
    }

    /* 区域分隔视觉变量 */
    .bg-dark {
        background: #2B2B28;
    }

    .bg-deep {
        background: var(--deep);
    }

    .text-white,
    .text-white * {
        color: #fff;
    }

/* roulang page: category1 */
:root {
            --primary: #E8731F;
            --primary-deep: #D4620F;
            --primary-glow: rgba(232, 116, 31, .14);
            --secondary: #1F6E68;
            --secondary-light: #2A8580;
            --bg-page: #F7F4EF;
            --bg-warm: #FBF6EE;
            --bg-soft: #EFEAE3;
            --ink: #2B2B28;
            --ink-soft: #4A4A46;
            --ink-light: #7A7A72;
            --line: rgba(43, 43, 40, .10);
            --white: #FFFFFF;
            --radius-card: 24px;
            --radius-btn: 50px;
            --radius-small: 12px;
            --radius-tag: 8px;
            --shadow-normal: 0 10px 35px rgba(43, 43, 40, .07);
            --shadow-hover: 0 22px 55px var(--primary-glow);
            --shadow-glow: 0 0 40px rgba(232, 116, 31, .18);
            --ease: .3s cubic-bezier(.4, 0, .2, 1);
            --space-section: 96px;
            --maxw: 1200px;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
            font-size: 16px;
            line-height: 1.7;
            color: var(--ink);
            background: var(--bg-page);
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: inherit;
            text-decoration: none;
        }
        img {
            max-width: 100%;
            display: block;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
            font-size: inherit;
        }
        .container {
            max-width: var(--maxw);
            margin: 0 auto;
            padding: 0 28px;
        }
        .section {
            padding: var(--space-section) 0;
        }
        .section-tight {
            padding: 64px 0;
        }
        @media (max-width: 1024px) {
            :root {
                --space-section: 72px;
            }
        }
        @media (max-width: 640px) {
            :root {
                --space-section: 48px;
            }
            .container {
                padding: 0 20px;
            }
        }

        /* ===== 顶部信息条 ===== */
        .topbar {
            background: var(--bg-soft);
            border-bottom: 1px solid rgba(43, 43, 40, .05);
            height: 36px;
            display: flex;
            align-items: center;
            font-size: .78rem;
            color: var(--ink-light);
        }
        .topbar-inner {
            max-width: var(--maxw);
            margin: 0 auto;
            padding: 0 28px;
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }
        .topbar-domain {
            font-weight: 500;
            letter-spacing: .4px;
            white-space: nowrap;
        }
        .topbar-note {
            flex: 1;
            text-align: center;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .topbar-action {
            color: var(--primary);
            font-weight: 500;
            white-space: nowrap;
            transition: color .2s;
        }
        .topbar-action:hover {
            color: var(--primary-deep);
        }
        @media (max-width: 640px) {
            .topbar-inner {
                padding: 0 20px;
            }
            .topbar-note {
                display: none;
            }
        }

        /* ===== 导航 ===== */
        .navbar {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(247, 244, 239, .92);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid rgba(43, 43, 40, .04);
            transition: box-shadow .3s, background .3s;
        }
        .navbar.scrolled {
            box-shadow: 0 8px 30px rgba(43, 43, 40, .06);
        }
        .navbar-inner {
            max-width: var(--maxw);
            margin: 0 auto;
            padding: 0 28px;
            height: 76px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            transition: height .3s ease;
        }
        .navbar.scrolled .navbar-inner {
            height: 64px;
        }
        .navbar-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            min-width: 0;
            flex-shrink: 0;
        }
        .brand-logo {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: radial-gradient(circle at 35% 35%, #fff 0 40%, transparent 41%), radial-gradient(circle, #E8731F 0 45%, #D4620F 55%, #F2B58A 100%);
            position: relative;
            display: inline-block;
            flex-shrink: 0;
            box-shadow: 0 4px 12px rgba(232, 116, 31, .25);
        }
        .brand-logo::after {
            content: "";
            position: absolute;
            top: 50%;
            left: 50%;
            width: 16px;
            height: 11px;
            background: rgba(255, 255, 255, .95);
            border-radius: 90px 10px 90px 10px;
            transform: translate(-50%, -50%) rotate(-8deg);
        }
        .brand-text {
            font-family: "Noto Serif SC", serif;
            font-weight: 900;
            font-size: 1.18rem;
            color: var(--ink);
            letter-spacing: .5px;
            white-space: nowrap;
        }
        .navbar-menu {
            display: flex;
            align-items: center;
            gap: 28px;
            flex: 1;
            justify-content: center;
        }
        .nav-link {
            position: relative;
            font-size: .92rem;
            font-weight: 500;
            color: var(--ink-soft);
            padding: 6px 0;
            transition: color .25s;
            white-space: nowrap;
        }
        .nav-link::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: -2px;
            width: 0;
            height: 2px;
            border-radius: 4px;
            background: var(--primary);
            transition: width .3s ease;
        }
        .nav-link:hover,
        .nav-link.active {
            color: var(--primary);
        }
        .nav-link.active::after {
            width: 100%;
        }
        .navbar-cta {
            flex-shrink: 0;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border-radius: var(--radius-btn);
            border: none;
            cursor: pointer;
            transition: transform .25s, box-shadow .25s, background .25s;
            font-weight: 500;
            line-height: 1;
        }
        .btn:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 3px;
        }
        .btn-primary {
            background: linear-gradient(135deg, #E8731F, #F29C5A);
            color: #fff;
            height: 44px;
            padding: 0 24px;
            font-size: .9rem;
            box-shadow: 0 8px 22px rgba(232, 116, 31, .22);
        }
        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 16px 36px rgba(232, 116, 31, .3);
        }
        .btn-primary:active {
            transform: translateY(1px);
        }
        .nav-toggle {
            display: none;
            flex-direction: column;
            justify-content: center;
            gap: 5px;
            width: 44px;
            height: 44px;
            background: transparent;
            border: 1px solid var(--line);
            border-radius: 10px;
            cursor: pointer;
            align-items: center;
            flex-shrink: 0;
        }
        .nav-toggle span {
            width: 20px;
            height: 2px;
            background: var(--ink);
            border-radius: 4px;
            transition: all .3s ease;
        }
        .nav-toggle.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .nav-toggle.open span:nth-child(2) {
            opacity: 0;
        }
        .nav-toggle.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }
        @media (max-width: 1024px) {
            .navbar-menu {
                position: fixed;
                top: 0;
                right: 0;
                height: 100vh;
                width: 300px;
                max-width: 85vw;
                background: #fff;
                flex-direction: column;
                justify-content: center;
                gap: 24px;
                padding: 40px 32px;
                box-shadow: -20px 0 50px rgba(43, 43, 40, .12);
                transform: translateX(100%);
                transition: transform .4s cubic-bezier(.4, 0, .2, 1);
                z-index: 200;
            }
            .navbar-menu.open {
                transform: translateX(0);
            }
            .nav-link {
                font-size: 1.05rem;
                padding: 8px 0;
                border-bottom: 1px solid rgba(43, 43, 40, .05);
                width: 100%;
            }
            .nav-toggle {
                display: inline-flex;
            }
            .navbar-cta {
                display: none;
            }
            .navbar-inner {
                padding: 0 20px;
            }
        }

        /* ===== 面包屑 ===== */
        .breadcrumb {
            background: var(--bg-soft);
            font-size: .82rem;
            color: var(--ink-light);
            padding: 12px 0;
            border-bottom: 1px solid rgba(43, 43, 40, .04);
        }
        .breadcrumb a {
            color: var(--primary);
            transition: color .2s;
        }
        .breadcrumb a:hover {
            color: var(--primary-deep);
        }
        .breadcrumb .sep {
            margin: 0 8px;
            opacity: .5;
        }

        /* ===== Hero ===== */
        .category-hero {
            position: relative;
            padding: 110px 0 80px;
            overflow: hidden;
            isolation: isolate;
            background: linear-gradient(120deg, var(--bg-warm), var(--bg-page) 60%);
        }
        .category-hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-1.png') no-repeat center right/cover;
            opacity: .08;
            z-index: -2;
        }
        .category-hero::after {
            content: "";
            position: absolute;
            top: -120px;
            right: -80px;
            width: 520px;
            height: 520px;
            background: radial-gradient(circle, rgba(232, 116, 31, .16), transparent 62%);
            z-index: -1;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1.1fr .9fr;
            gap: 60px;
            align-items: center;
        }
        .hero-copy .breadcrumb {
            background: transparent;
            padding: 0;
            margin-bottom: 24px;
            border: none;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary-glow);
            color: var(--primary-deep);
            border-radius: 50px;
            padding: 6px 16px;
            font-size: .8rem;
            font-weight: 500;
            margin-bottom: 20px;
        }
        .hero-copy h1 {
            font-family: "Noto Serif SC", serif;
            font-weight: 900;
            font-size: clamp(2.2rem, 5vw, 3.4rem);
            line-height: 1.25;
            color: var(--ink);
            margin-bottom: 22px;
            letter-spacing: 1px;
        }
        .hero-copy h1 em {
            font-style: normal;
            color: var(--primary);
            position: relative;
        }
        .hero-sub {
            font-size: 1.08rem;
            color: var(--ink-soft);
            line-height: 1.8;
            max-width: 540px;
            margin-bottom: 36px;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            align-items: center;
        }
        .btn-hero {
            height: 52px;
            padding: 0 32px;
            font-size: .98rem;
        }
        .btn-secondary {
            background: transparent;
            border: 1px solid var(--line);
            color: var(--ink-soft);
            height: 52px;
            padding: 0 28px;
            font-size: .95rem;
        }
        .btn-secondary:hover {
            background: var(--bg-warm);
            border-color: rgba(43, 43, 40, .2);
        }
        .btn-secondary .arrow-down {
            display: inline-block;
            transition: transform .3s;
        }
        .btn-secondary:hover .arrow-down {
            transform: translateY(3px);
        }
        .hero-visual {
            position: relative;
            border-radius: var(--radius-card);
            overflow: hidden;
            min-height: 320px;
            box-shadow: var(--shadow-normal);
        }
        .hero-visual img {
            width: 100%;
            height: 380px;
            object-fit: cover;
            transition: transform 1s ease;
        }
        .hero-visual:hover img {
            transform: scale(1.04);
        }
        .hero-visual::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 55%, rgba(31, 110, 104, .35));
        }
        .visual-float {
            position: absolute;
            z-index: 2;
        }
        .visual-float.f-1 {
            top: 24px;
            left: 24px;
            background: rgba(255, 255, 255, .9);
            border-radius: 14px;
            padding: 12px 18px;
            font-size: .82rem;
            font-weight: 500;
            box-shadow: 0 10px 30px rgba(43, 43, 40, .12);
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--ink-soft);
        }
        .visual-float.f-2 {
            bottom: 28px;
            right: 24px;
            background: var(--secondary);
            color: #fff;
            border-radius: 50px;
            padding: 10px 20px;
            font-size: .82rem;
            box-shadow: 0 12px 30px rgba(31, 110, 104, .3);
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .hero-trust {
            display: flex;
            flex-wrap: wrap;
            gap: 28px;
            margin-top: 60px;
            padding-top: 32px;
            border-top: 1px solid var(--line);
        }
        .trust-item {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--ink-soft);
            font-size: .86rem;
        }
        .trust-item i {
            color: var(--primary);
            font-size: 1rem;
        }
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .hero-visual {
                min-height: 260px;
            }
            .hero-visual img {
                height: 320px;
            }
        }
        @media (max-width: 640px) {
            .category-hero {
                padding: 70px 0 50px;
            }
            .hero-actions {
                flex-direction: column;
                align-items: stretch;
            }
            .btn-hero,
            .btn-secondary {
                width: 100%;
            }
            .visual-float.f-1 {
                top: 14px;
                left: 14px;
                font-size: .75rem;
                padding: 10px 14px;
            }
        }

        /* ===== 步骤流程 ===== */
        .steps-section {
            background: var(--bg-page);
        }
        .section-header {
            text-align: center;
            max-width: 720px;
            margin: 0 auto 56px;
        }
        .section-header .tag {
            display: inline-block;
            background: var(--primary-glow);
            color: var(--primary-deep);
            border-radius: 50px;
            padding: 6px 16px;
            font-size: .8rem;
            font-weight: 500;
            margin-bottom: 16px;
        }
        .section-header h2 {
            font-family: "Noto Serif SC", serif;
            font-weight: 900;
            font-size: clamp(1.5rem, 3vw, 2.5rem);
            color: var(--ink);
            line-height: 1.35;
            margin-bottom: 14px;
        }
        .section-header p {
            color: var(--ink-soft);
            font-size: .98rem;
            line-height: 1.8;
        }
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 28px;
            position: relative;
        }
        .steps-grid::before {
            content: "";
            position: absolute;
            top: 52px;
            left: 8%;
            right: 8%;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--primary), transparent);
            opacity: .3;
        }
        .step-item {
            position: relative;
            background: var(--white);
            border-radius: var(--radius-card);
            padding: 36px 28px 28px;
            box-shadow: var(--shadow-normal);
            border: 1px solid rgba(255, 255, 255, .8);
            transition: transform .3s, box-shadow .3s;
        }
        .step-item:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-hover);
        }
        .step-num {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary), #F2B58A);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1.1rem;
            margin-bottom: 20px;
            box-shadow: 0 8px 20px rgba(232, 116, 31, .25);
            position: relative;
            z-index: 1;
        }
        .step-item h3 {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: var(--ink);
        }
        .step-item p {
            font-size: .88rem;
            color: var(--ink-soft);
            line-height: 1.75;
        }
        @media (max-width: 1024px) {
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .steps-grid::before {
                display: none;
            }
        }
        @media (max-width: 640px) {
            .steps-grid {
                grid-template-columns: 1fr;
            }
        }

        /* ===== 图文双列 ===== */
        .split-section {
            background: var(--bg-warm);
        }
        .split-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 64px;
            align-items: center;
        }
        .split-img {
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-normal);
            position: relative;
        }
        .split-img img {
            width: 100%;
            height: 420px;
            object-fit: cover;
            transition: transform .6s ease;
        }
        .split-img:hover img {
            transform: scale(1.04);
        }
        .split-img::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(31, 110, 104, .08), transparent);
        }
        .split-copy .tag {
            display: inline-block;
            background: var(--primary-glow);
            color: var(--primary-deep);
            border-radius: 50px;
            padding: 5px 14px;
            font-size: .78rem;
            font-weight: 500;
            margin-bottom: 18px;
        }
        .split-copy h2 {
            font-family: "Noto Serif SC", serif;
            font-weight: 900;
            font-size: clamp(1.5rem, 3vw, 2.1rem);
            color: var(--ink);
            line-height: 1.4;
            margin-bottom: 20px;
        }
        .split-copy p {
            color: var(--ink-soft);
            font-size: .96rem;
            line-height: 1.85;
            margin-bottom: 16px;
        }
        .split-list {
            margin-top: 20px;
        }
        .split-list li {
            display: flex;
            gap: 12px;
            align-items: flex-start;
            padding: 10px 0;
            border-bottom: 1px dashed rgba(43, 43, 40, .08);
            font-size: .92rem;
            color: var(--ink-soft);
        }
        .split-list li i {
            color: var(--primary);
            margin-top: 5px;
            font-size: .8rem;
        }
        .split-list li:last-child {
            border-bottom: none;
        }
        @media (max-width: 1024px) {
            .split-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .split-img img {
                height: 300px;
            }
        }

        /* ===== 场景卡片 ===== */
        .scenario-section {
            background: var(--bg-page);
        }
        .scenario-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }
        .scenario-card {
            background: var(--white);
            border-radius: var(--radius-card);
            padding: 36px 28px 30px;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-normal);
            border: 1px solid rgba(43, 43, 40, .04);
            transition: transform .3s, box-shadow .3s;
        }
        .scenario-card::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), var(--primary-glow));
            opacity: 0;
            transition: opacity .3s;
        }
        .scenario-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-hover);
        }
        .scenario-card:hover::before {
            opacity: 1;
        }
        .scenario-num {
            font-family: "Noto Serif SC", serif;
            font-weight: 900;
            font-size: 3rem;
            color: var(--primary);
            opacity: .18;
            position: absolute;
            top: 14px;
            right: 20px;
            line-height: 1;
        }
        .scenario-icon {
            width: 54px;
            height: 54px;
            border-radius: 16px;
            background: var(--bg-warm);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            color: var(--primary);
            font-size: 1.2rem;
            box-shadow: 0 6px 16px rgba(232, 116, 31, .08);
        }
        .scenario-card h3 {
            font-size: 1.08rem;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--ink);
        }
        .scenario-card p {
            font-size: .9rem;
            color: var(--ink-soft);
            line-height: 1.75;
            margin-bottom: 14px;
        }
        .scenario-card .card-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--primary);
            font-size: .85rem;
            font-weight: 500;
            transition: gap .3s;
        }
        .scenario-card .card-link:hover {
            gap: 10px;
        }
        @media (max-width: 1024px) {
            .scenario-grid {
                grid-template-columns: 1fr;
                max-width: 520px;
                margin: 0 auto;
            }
        }

        /* ===== 深色备注 ===== */
        .notes-section {
            background: var(--secondary);
            position: relative;
            overflow: hidden;
            color: #EAF2F1;
        }
        .notes-section::before {
            content: "";
            position: absolute;
            top: -100px;
            right: -60px;
            width: 380px;
            height: 380px;
            background: radial-gradient(circle, rgba(232, 116, 31, .35), transparent 65%);
        }
        .notes-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 44px;
            position: relative;
        }
        .notes-item {
            padding: 32px;
            background: rgba(255, 255, 255, .04);
            border-radius: 20px;
            border: 1px solid rgba(255, 255, 255, .08);
            transition: background .3s, transform .3s;
        }
        .notes-item:hover {
            background: rgba(255, 255, 255, .07);
            transform: translateY(-4px);
        }
        .notes-item i {
            font-size: 1.6rem;
            color: var(--primary);
            margin-bottom: 16px;
            display: block;
        }
        .notes-item h3 {
            font-size: 1rem;
            font-weight: 700;
            margin-bottom: 10px;
            color: #fff;
        }
        .notes-item p {
            font-size: .87rem;
            line-height: 1.75;
            color: rgba(255, 255, 255, .72);
        }
        @media (max-width: 1024px) {
            .notes-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }

        /* ===== FAQ ===== */
        .faq-section {
            background: var(--bg-warm);
        }
        .faq-list {
            max-width: 840px;
            margin: 0 auto;
        }
        .faq-item {
            background: #fff;
            border-radius: 16px;
            border: 1px solid rgba(43, 43, 40, .06);
            margin-bottom: 14px;
            overflow: hidden;
            transition: box-shadow .3s, background .3s;
        }
        .faq-item.open {
            background: var(--bg-warm);
            box-shadow: 0 8px 24px rgba(43, 43, 40, .05);
            border-color: rgba(232, 116, 31, .2);
        }
        .faq-question {
            display: flex;
            align-items: center;
            gap: 18px;
            padding: 22px 26px;
            cursor: pointer;
            user-select: none;
            transition: color .2s;
        }
        .faq-question .qnum {
            font-size: .82rem;
            color: var(--ink-light);
            font-family: "Noto Serif SC", serif;
            font-weight: 700;
            min-width: 34px;
            text-align: center;
            background: var(--bg-soft);
            border-radius: 50px;
            padding: 4px 8px;
        }
        .faq-item.open .qnum {
            background: var(--primary);
            color: #fff;
        }
        .faq-question h3 {
            flex: 1;
            font-size: .98rem;
            font-weight: 700;
            color: var(--ink);
            transition: color .2s;
        }
        .faq-item.open .faq-question h3 {
            color: var(--primary);
        }
        .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            border: 1px solid var(--line);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--ink-light);
            transition: all .3s;
            flex-shrink: 0;
        }
        .faq-item.open .faq-icon {
            transform: rotate(225deg);
            background: var(--primary);
            border-color: var(--primary);
            color: #fff;
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .35s ease, padding .35s ease;
            padding: 0 26px;
        }
        .faq-item.open .faq-answer {
            max-height: 320px;
            padding: 0 26px 24px 78px;
        }
        .faq-answer p {
            font-size: .9rem;
            color: var(--ink-soft);
            line-height: 1.8;
        }
        @media (max-width: 640px) {
            .faq-question {
                padding: 18px 18px;
                gap: 12px;
            }
            .faq-answer {
                padding: 0 18px;
            }
            .faq-item.open .faq-answer {
                padding: 0 18px 20px 58px;
            }
        }

        /* ===== CTA ===== */
        .cta-section {
            background: var(--bg-page);
        }
        .cta-card {
            position: relative;
            border-radius: 32px;
            overflow: hidden;
            background: linear-gradient(120deg, #1A1A18, #2E2E28);
            padding: 72px 64px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 40px;
            box-shadow: 0 24px 60px rgba(43, 43, 40, .18);
            border: 1px solid rgba(255, 255, 255, .06);
        }
        .cta-card::before {
            content: "";
            position: absolute;
            top: -80px;
            left: -40px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(232, 116, 31, .35), transparent 70%);
        }
        .cta-card::after {
            content: "";
            position: absolute;
            bottom: -100px;
            right: -20px;
            width: 260px;
            height: 260px;
            background: radial-gradient(circle, rgba(31, 110, 104, .5), transparent 70%);
        }
        .cta-copy {
            position: relative;
            z-index: 1;
            flex: 1;
        }
        .cta-copy h2 {
            font-family: "Noto Serif SC", serif;
            font-weight: 900;
            font-size: clamp(1.4rem, 2.5vw, 2rem);
            color: #fff;
            margin-bottom: 12px;
        }
        .cta-copy p {
            color: rgba(255, 255, 255, .7);
            font-size: .95rem;
            line-height: 1.7;
        }
        .cta-btn {
            position: relative;
            z-index: 1;
            flex-shrink: 0;
            background: linear-gradient(135deg, #E8731F, #F2B58A);
            color: #fff;
            border: none;
            border-radius: 50px;
            padding: 16px 40px;
            font-size: 1rem;
            font-weight: 700;
            cursor: pointer;
            box-shadow: 0 12px 32px rgba(232, 116, 31, .35);
            transition: transform .3s, box-shadow .3s;
        }
        .cta-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 18px 40px rgba(232, 116, 31, .45);
        }
        @media (max-width: 1024px) {
            .cta-card {
                flex-direction: column;
                padding: 48px 32px;
                text-align: center;
            }
            .cta-btn {
                padding: 14px 36px;
            }
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: #1A1A18;
            color: rgba(255, 255, 255, .65);
            padding: 80px 0 0;
        }
        .footer-grid {
            max-width: var(--maxw);
            margin: 0 auto;
            padding: 0 28px;
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
            gap: 48px;
            padding-bottom: 56px;
        }
        .footer-brand h4 {
            color: #fff;
            font-family: "Noto Serif SC", serif;
            font-size: 1.2rem;
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 12px;
        }
        .footer-domain {
            font-size: .85rem;
            color: rgba(255, 255, 255, .5);
            letter-spacing: 1px;
            margin-bottom: 12px;
        }
        .footer-brand p {
            font-size: .85rem;
            line-height: 1.8;
            color: rgba(255, 255, 255, .55);
        }
        .footer-title {
            color: #fff;
            font-size: .95rem;
            font-weight: 700;
            margin-bottom: 20px;
            letter-spacing: 1px;
        }
        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .footer-links a {
            color: rgba(255, 255, 255, .55);
            font-size: .88rem;
            transition: color .25s, padding-left .25s;
            padding-left: 0;
        }
        .footer-links a:hover {
            color: var(--primary);
            padding-left: 6px;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, .08);
            padding: 24px 0;
        }
        .footer-bottom-inner {
            max-width: var(--maxw);
            margin: 0 auto;
            padding: 0 28px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            font-size: .82rem;
            color: rgba(255, 255, 255, .4);
            flex-wrap: wrap;
        }
        .footer-bottom a {
            color: rgba(255, 255, 255, .4);
            transition: color .2s;
        }
        .footer-bottom a:hover {
            color: var(--primary);
        }
        @media (max-width: 1024px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 36px;
            }
        }
        @media (max-width: 640px) {
            .footer-grid {
                grid-template-columns: 1fr;
                padding: 0 20px 40px;
            }
            .footer-bottom-inner {
                flex-direction: column;
                text-align: center;
                padding: 0 20px;
            }
        }

        /* ===== 弹层表单 ===== */
        .modal-backdrop {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, .5);
            z-index: 1000;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 20px;
            opacity: 0;
            visibility: hidden;
            transition: opacity .3s, visibility .3s;
        }
        .modal-backdrop.show {
            opacity: 1;
            visibility: visible;
        }
        .modal-card {
            background: #fff;
            border-radius: 24px;
            max-width: 520px;
            width: 100%;
            padding: 40px;
            position: relative;
            box-shadow: 0 40px 80px rgba(0, 0, 0, .25);
            transform: translateY(24px);
            transition: transform .3s ease;
        }
        .modal-backdrop.show .modal-card {
            transform: translateY(0);
        }
        .modal-close {
            position: absolute;
            top: 18px;
            right: 18px;
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 1px solid var(--line);
            background: var(--bg-page);
            font-size: 1.1rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--ink-soft);
            transition: all .25s;
        }
        .modal-close:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }
        .modal-card h3 {
            font-family: "Noto Serif SC", serif;
            font-size: 1.4rem;
            font-weight: 900;
            margin-bottom: 8px;
            color: var(--ink);
        }
        .modal-card .modal-sub {
            font-size: .88rem;
            color: var(--ink-light);
            margin-bottom: 28px;
        }
        .form-group {
            margin-bottom: 18px;
        }
        .form-group label {
            display: block;
            font-size: .84rem;
            font-weight: 500;
            color: var(--ink-soft);
            margin-bottom: 6px;
        }
        .form-control {
            width: 100%;
            height: 48px;
            border: 1px solid rgba(43, 43, 40, .14);
            border-radius: 12px;
            padding: 0 16px;
            font-size: .92rem;
            background: var(--bg-page);
            color: var(--ink);
            transition: border-color .25s, box-shadow .25s;
            appearance: none;
            -webkit-appearance: none;
        }
        .form-control:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(232, 116, 31, .12);
            background: #fff;
        }
        .select-wrap {
            position: relative;
        }
        .select-wrap::after {
            content: "\f078";
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            position: absolute;
            right: 16px;
            top: 50%;
            transform: translateY(-50%);
            font-size: .72rem;
            color: var(--ink-light);
            pointer-events: none;
            background: transparent;
        }
        .btn-submit {
            width: 100%;
            height: 50px;
            border-radius: 50px;
            border: none;
            background: linear-gradient(135deg, #E8731F, #F2B58A);
            color: #fff;
            font-size: .98rem;
            font-weight: 700;
            cursor: pointer;
            transition: transform .25s, box-shadow .25s;
            box-shadow: 0 10px 28px rgba(232, 116, 31, .25);
            margin-top: 6px;
        }
        .btn-submit:hover {
            transform: translateY(-2px);
            box-shadow: 0 14px 34px rgba(232, 116, 31, .35);
        }
        .privacy-note {
            text-align: center;
            font-size: .76rem;
            color: var(--ink-light);
            margin-top: 14px;
            line-height: 1.6;
        }
        @media (max-width: 640px) {
            .modal-card {
                padding: 28px 22px;
            }
        }

        /* ===== 通用工具 ===== */
        .text-center {
            text-align: center;
        }
        .mt-2 {
            margin-top: 2rem;
        }
        .mb-2 {
            margin-bottom: 2rem;
        }

/* roulang page: article */
:root {
  --primary: #E8731F;
  --primary-deep: #C85F12;
  --primary-light: #F2B58A;
  --primary-warm: #FBF6EE;
  --secondary: #1F6E68;
  --secondary-deep: #174F4A;
  --bg: #F7F4EF;
  --bg-deep: #EFEAE3;
  --card-bg: #FFFFFF;
  --text: #2B2B28;
  --text-body: #3A3A36;
  --text-light: #6E6E66;
  --border: #E2DDD4;
  --radius-lg: 24px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --radius-pill: 50px;
  --shadow: 0 10px 35px rgba(43, 43, 40, .07);
  --shadow-hover: 0 22px 55px rgba(232, 116, 31, .14);
  --font-title: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  transition: color 0.25s, background 0.25s, box-shadow 0.25s, transform 0.25s, border-color 0.25s;
}
img {
  max-width: 100%;
  display: block;
}
button,
input,
select,
textarea {
  font-family: inherit;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Top Bar ===== */
.topbar {
  background: var(--bg-deep);
  font-size: 0.82rem;
  color: var(--text-light);
  border-bottom: 1px solid rgba(226, 221, 212, .6);
}
.topbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.topbar-domain {
  font-family: var(--font-title);
  font-weight: 700;
  letter-spacing: .3px;
  color: var(--text);
}
.topbar-tip {
  flex: 1;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.topbar-action {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}
.topbar-action:hover {
  color: var(--primary-deep);
}

/* ===== Navbar ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(247, 244, 239, .92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(226, 221, 212, .7);
  transition: box-shadow .3s ease, background .3s ease;
}
.navbar.scrolled {
  box-shadow: 0 10px 35px rgba(43, 43, 40, .06);
}
.navbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  transition: height .3s ease;
}
.navbar.scrolled .navbar-inner {
  height: 64px;
}
.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}
.brand-logo {
  position: relative;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: radial-gradient(circle at center, var(--primary-light) 24%, var(--primary) 26%, var(--primary) 54%, transparent 56%);
  flex-shrink: 0;
  display: inline-block;
}
.brand-logo::after {
  content: "";
  position: absolute;
  width: 15px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .95);
  top: 9px;
  left: 8px;
  transform: rotate(-10deg);
}
.brand-text {
  font-family: var(--font-title);
  font-size: 1.16rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: .3px;
  white-space: nowrap;
}
.navbar-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex: 1;
}
.nav-link {
  display: inline-block;
  padding: 8px 15px;
  border-radius: 50px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--text);
  text-decoration: none;
  position: relative;
  transition: color .25s, background .25s;
}
.nav-link:hover {
  color: var(--primary);
  background: rgba(232, 116, 31, .06);
}
.nav-link.active {
  color: var(--primary);
  font-weight: 700;
}
.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 3px;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 3px;
  border-radius: 3px;
  background: var(--primary);
}
.navbar-cta .btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 24px;
  height: 42px;
  border-radius: 50px;
  background: linear-gradient(135deg, #F08A3A, var(--primary));
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  font-size: .88rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 6px 18px rgba(232, 116, 31, .22);
  transition: transform .25s, box-shadow .25s;
  white-space: nowrap;
}
.navbar-cta .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(232, 116, 31, .3);
}
.navbar-cta .btn-primary:active {
  transform: translateY(1px);
  box-shadow: 0 4px 12px rgba(232, 116, 31, .2);
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 12px;
  flex-shrink: 0;
}
.nav-toggle:hover {
  background: rgba(232, 116, 31, .07);
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  margin: 5px auto;
  transition: transform .3s ease, opacity .3s ease;
}
.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===== Breadcrumb ===== */
.breadcrumb-wrap {
  background: var(--bg-deep);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}
.breadcrumb-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .85rem;
  color: var(--text-light);
  flex-wrap: wrap;
}
.breadcrumb-inner a {
  color: var(--text-light);
  text-decoration: none;
}
.breadcrumb-inner a:hover {
  color: var(--primary);
}
.breadcrumb-inner .sep {
  font-size: .68rem;
  color: #B8B2AA;
}
.breadcrumb-inner .current {
  color: var(--text);
  font-weight: 500;
  max-width: 360px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

/* ===== Article Head ===== */
.article-head {
  padding: 56px 0 20px;
}
.article-head-inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}
.article-tags {
  margin-bottom: 14px;
}
.article-category {
  display: inline-block;
  padding: 5px 15px;
  border-radius: 50px;
  background: rgba(232, 116, 31, .1);
  color: var(--primary);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .3px;
}
.article-head h1 {
  font-family: var(--font-title);
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  font-weight: 800;
  line-height: 1.4;
  color: var(--text);
  margin: 0 0 20px;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  font-size: .85rem;
  color: var(--text-light);
  border-bottom: 1px solid var(--border);
  padding-bottom: 18px;
}
.article-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.article-meta i {
  color: var(--primary-light);
  font-size: .82rem;
}

/* ===== Article Body ===== */
.article-body {
  padding: 24px 0 56px;
}
.container-narrow {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}
.article-content {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-body);
  word-wrap: break-word;
}
@media (min-width: 1024px) {
  .article-content {
    font-size: 18px;
  }
}
.article-content h2 {
  font-family: var(--font-title);
  font-size: 1.48rem;
  font-weight: 800;
  color: var(--text);
  margin: 42px 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.article-content h3 {
  font-family: var(--font-title);
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--text);
  margin: 30px 0 12px;
}
.article-content h4 {
  font-family: var(--font-title);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin: 24px 0 10px;
}
.article-content p {
  margin: 14px 0;
}
.article-content a {
  color: var(--primary);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 116, 31, .3);
}
.article-content a:hover {
  color: var(--primary-deep);
  border-bottom-color: var(--primary);
}
.article-content img {
  border-radius: var(--radius-md);
  margin: 24px auto;
  max-width: 100%;
  height: auto;
}
.article-content figure {
  margin: 24px 0;
}
.article-content figcaption {
  text-align: center;
  font-size: .82rem;
  color: var(--text-light);
  margin-top: 8px;
}
.article-content blockquote {
  margin: 20px 0;
  padding: 16px 20px;
  background: var(--primary-warm);
  border-left: 4px solid var(--primary);
  border-radius: 0 12px 12px 0;
  color: var(--text);
}
.article-content ul,
.article-content ol {
  padding-left: 22px;
  margin: 14px 0;
}
.article-content ul li {
  list-style: none;
  position: relative;
  margin: 6px 0;
  padding-left: 6px;
}
.article-content ul li::before {
  content: "·";
  position: absolute;
  left: -10px;
  color: var(--primary);
  font-weight: 700;
}
.article-content ol li {
  margin: 6px 0;
}
.article-content code {
  background: #292924;
  color: #F2F0EB;
  border-radius: 6px;
  padding: 2px 8px;
  font-family: "SF Mono", Consolas, Menlo, monospace;
  font-size: .88em;
}
.article-content pre {
  background: #292924;
  border-radius: 12px;
  padding: 20px;
  overflow-x: auto;
  color: #F2F0EB;
  font-size: .88rem;
  line-height: 1.6;
}
.article-content pre code {
  background: none;
  padding: 0;
}

/* Article Empty */
.article-empty {
  text-align: center;
  padding: 70px 24px;
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}
.article-empty .empty-icon {
  font-size: 2.4rem;
  color: var(--primary-light);
  margin-bottom: 14px;
}
.article-empty p {
  font-size: 1.15rem;
  color: var(--text-light);
  margin: 0 0 18px;
}
.article-empty a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
  padding: 10px 22px;
  border-radius: 50px;
  border: 1px solid var(--primary);
}
.article-empty a:hover {
  background: rgba(232, 116, 31, .07);
}

/* Article Back */
.article-back {
  margin-top: 40px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}
.article-back a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-light);
  text-decoration: none;
  font-size: .88rem;
  transition: color .2s;
}
.article-back a:hover {
  color: var(--primary);
}

/* ===== Related Section ===== */
.related-section {
  background: var(--bg-deep);
  padding: 64px 0;
  border-top: 1px solid rgba(226, 221, 212, .6);
}
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 32px;
}
.section-head h2 {
  font-family: var(--font-title);
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--text);
  margin: 0;
  position: relative;
  padding-left: 14px;
}
.section-head h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 22px;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--primary), var(--primary-light));
}
.section-more {
  color: var(--primary);
  text-decoration: none;
  font-size: .88rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.section-more:hover {
  color: var(--primary-deep);
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.related-card {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.related-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(232, 116, 31, .25);
}
.related-card .thumb {
  width: 100%;
  height: 160px;
  object-fit: cover;
  transition: transform .3s ease;
}
.related-card:hover .thumb {
  transform: scale(1.03);
}
.related-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.related-body .tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 8px;
  background: rgba(232, 116, 31, .1);
  color: var(--primary);
  font-size: .76rem;
  font-weight: 600;
  align-self: flex-start;
}
.related-body h3 {
  font-size: .98rem;
  font-weight: 700;
  line-height: 1.55;
  color: var(--text);
  margin: 0;
}
.related-body h3 a {
  color: inherit;
  text-decoration: none;
}
.related-body h3 a:hover {
  color: var(--primary);
}
.related-body p {
  font-size: .84rem;
  color: var(--text-light);
  line-height: 1.6;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ===== CTA Banner ===== */
.cta-banner {
  background: linear-gradient(120deg, rgba(31, 110, 104, .97), rgba(23, 79, 74, .92)), url("/assets/images/backpic/back-3.png") center/cover no-repeat;
  padding: 56px 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 116, 31, .38), transparent 70%);
  top: -140px;
  right: -100px;
}
.cta-banner .container {
  max-width: 760px;
  text-align: center;
  position: relative;
  z-index: 1;
}
.cta-banner h3 {
  font-family: var(--font-title);
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  font-weight: 800;
  color: #fff;
  margin: 0 0 12px;
}
.cta-banner p {
  color: rgba(255, 255, 255, .72);
  font-size: .92rem;
  margin: 0 0 28px;
  line-height: 1.7;
}
.btn-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 32px;
  height: 48px;
  border-radius: 50px;
  background: #fff;
  color: var(--secondary);
  font-weight: 700;
  font-size: .92rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .12);
  transition: transform .25s, box-shadow .25s;
}
.btn-light:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, .18);
}
.btn-light:active {
  transform: translateY(0);
}

/* ===== Footer ===== */
.site-footer {
  background: #1A1A18;
  color: rgba(255, 255, 255, .7);
  padding-top: 56px;
}
.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 48px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 40px;
}
.footer-brand h4 {
  color: #fff;
  font-family: var(--font-title);
  font-size: 1.14rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
}
.site-footer .brand-logo {
  width: 30px;
  height: 30px;
}
.site-footer .brand-logo::after {
  top: 8px;
  left: 7px;
  width: 13px;
  height: 8px;
}
.footer-domain {
  font-size: .78rem;
  color: rgba(255, 255, 255, .35);
  margin-bottom: 12px;
}
.footer-brand p {
  font-size: .85rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, .45);
  margin: 0;
  max-width: 260px;
}
.footer-title {
  color: #fff;
  font-size: .92rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  color: rgba(255, 255, 255, .5);
  text-decoration: none;
  font-size: .85rem;
  transition: color .2s;
}
.footer-links a:hover {
  color: var(--primary);
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding: 18px 0;
}
.footer-bottom-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: .78rem;
  color: rgba(255, 255, 255, .38);
}
.footer-bottom-inner a {
  color: rgba(255, 255, 255, .38);
  text-decoration: none;
}
.footer-bottom-inner a:hover {
  color: var(--primary);
}

/* ===== Consult Modal ===== */
.consult-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, .5);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.consult-modal-overlay.active {
  display: flex;
}
.consult-modal {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px;
  width: 100%;
  max-width: 560px;
  position: relative;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .2);
  max-height: 92vh;
  overflow-y: auto;
}
.consult-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border: none;
  background: var(--bg-deep);
  border-radius: 50%;
  font-size: 1.1rem;
  color: var(--text-light);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s, color .2s;
}
.consult-modal-close:hover {
  background: var(--primary);
  color: #fff;
}
.consult-modal h3 {
  font-family: var(--font-title);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text);
  margin: 0 0 8px;
}
.consult-modal .modal-desc {
  color: var(--text-light);
  font-size: .88rem;
  margin: 0 0 24px;
}
.consult-modal form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.consult-modal input,
.consult-modal select {
  width: 100%;
  height: 48px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  padding: 0 16px;
  font-size: .92rem;
  background: #fff;
  color: var(--text);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  -webkit-appearance: none;
  appearance: none;
}
.consult-modal select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236E6E66' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}
.consult-modal input::placeholder {
  color: #B8B2AA;
}
.consult-modal input:focus,
.consult-modal select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(232, 116, 31, .15);
}
.consult-modal .btn-block {
  width: 100%;
  height: 48px;
  border-radius: var(--radius-md);
  border: none;
  background: linear-gradient(135deg, #F08A3A, var(--primary));
  color: #fff;
  font-size: .95rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform .25s, box-shadow .25s;
}
.consult-modal .btn-block:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(232, 116, 31, .3);
}
.consult-modal .privacy {
  font-size: .76rem;
  color: var(--text-light);
  text-align: center;
  margin: 12px 0 0;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .navbar-inner {
    gap: 12px;
  }
  .navbar-menu {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--bg);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px 24px;
    gap: 4px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    display: none;
    max-height: calc(100vh - 76px);
    overflow-y: auto;
  }
  .navbar.scrolled .navbar-menu {
    top: 64px;
  }
  .navbar-menu.open {
    display: flex;
  }
  .nav-link {
    padding: 14px 16px;
    font-size: 1rem;
    border-radius: 12px;
  }
  .nav-link.active::after {
    display: none;
  }
  .nav-link.active {
    background: rgba(232, 116, 31, .08);
  }
  .nav-toggle {
    display: block;
    order: 3;
  }
  .navbar-cta {
    order: 2;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .related-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 700px) {
  .navbar-cta {
    display: none;
  }
  .brand-text {
    font-size: 1rem;
  }
  .topbar-tip {
    display: none;
  }
  .article-head {
    padding: 40px 0 16px;
  }
  .article-meta {
    gap: 6px 16px;
    font-size: .82rem;
  }
  .related-grid {
    grid-template-columns: 1fr;
  }
  .related-section {
    padding: 48px 0;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }
  .cta-banner {
    padding: 44px 0;
  }
  .consult-modal {
    padding: 28px 20px;
  }
  .article-head h1 {
    font-size: 1.55rem;
  }
  .article-content {
    font-size: 16px;
  }
  .breadcrumb-inner .current {
    max-width: 200px;
  }
}

/* roulang page: category2 */
:root {
            --primary: #E8731F;
            --primary-dark: #C95F12;
            --teal: #1F6E68;
            --teal-dark: #185A55;
            --bg: #F7F4EF;
            --bg-soft: #EFEAE3;
            --bg-warm: #FBF6EE;
            --ink: #2B2B28;
            --text: #4A4A46;
            --muted: #8A8A82;
            --border: #E4DED4;
            --radius-lg: 24px;
            --radius-md: 16px;
            --radius-sm: 12px;
            --shadow: 0 10px 35px rgba(43, 43, 40, .07);
            --shadow-hover: 0 22px 55px rgba(232, 116, 31, .14);
            --gap-section: 96px;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
            background: var(--bg);
            color: var(--ink);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }
        h1,
        h2,
        h3,
        h4,
        h5 {
            margin: 0;
            font-family: "Noto Serif SC", "Songti SC", "SimSun", serif;
        }
        a {
            color: inherit;
            text-decoration: none;
        }
        img {
            max-width: 100%;
            display: block;
        }
        ul {
            list-style: none;
            margin: 0;
        }
        button,
        input,
        select {
            font-family: inherit;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .section {
            padding: var(--gap-section) 0;
        }
        .section-alt {
            background: var(--bg-warm);
        }
        .section-label {
            display: inline-block;
            font-size: .82rem;
            font-weight: 700;
            letter-spacing: .1em;
            color: var(--primary);
            text-transform: uppercase;
            margin-bottom: 10px;
        }
        .section-title {
            font-size: clamp(1.5rem, 3vw, 2.4rem);
            font-weight: 900;
            line-height: 1.25;
            color: var(--ink);
            margin-bottom: 12px;
        }
        .section-sub {
            font-size: .96rem;
            line-height: 1.8;
            color: var(--text);
            max-width: 720px;
            margin-bottom: 44px;
        }

        /* ===== 顶部信息条 ===== */
        .topbar {
            background: var(--bg-soft);
            height: 36px;
            border-bottom: 1px solid #E2DAD0;
            font-size: .8rem;
            color: var(--text);
        }
        .topbar-inner {
            max-width: 1200px;
            margin: 0 auto;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 24px;
        }
        .topbar-note {
            color: var(--muted);
            letter-spacing: .02em;
        }
        .topbar-action {
            color: var(--primary-dark);
            font-weight: 600;
            transition: color .2s;
        }
        .topbar-action:hover {
            color: var(--primary);
        }

        /* ===== 主导航 ===== */
        .navbar {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(247, 244, 239, .92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid #EBE4DB;
            transition: box-shadow .3s ease;
        }
        .navbar.scrolled {
            box-shadow: 0 8px 30px rgba(43, 43, 40, .06);
        }
        .navbar-inner {
            max-width: 1200px;
            margin: 0 auto;
            height: 76px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 28px;
            padding: 0 24px;
            transition: height .3s ease;
        }
        .navbar.scrolled .navbar-inner {
            height: 64px;
        }
        .navbar-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .brand-logo {
            display: inline-block;
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: radial-gradient(circle at 35% 35%, #FFDCA8, var(--primary) 60%, var(--primary-dark));
            position: relative;
            box-shadow: 0 4px 16px rgba(232, 116, 31, .28);
            flex-shrink: 0;
        }
        .brand-logo::before {
            content: '';
            position: absolute;
            inset: -4px;
            border-radius: 50%;
            border: 1.5px solid rgba(232, 116, 31, .35);
        }
        .brand-logo::after {
            content: '';
            position: absolute;
            top: 13px;
            left: 8px;
            width: 23px;
            height: 12px;
            background: rgba(255, 255, 255, .82);
            border-radius: 50%;
            transform: rotate(-8deg);
        }
        .brand-text {
            font-size: 1.22rem;
            font-weight: 900;
            font-family: "Noto Serif SC", "Songti SC", serif;
            color: var(--ink);
            letter-spacing: .01em;
            white-space: nowrap;
        }
        .navbar-menu {
            display: flex;
            align-items: center;
            gap: 30px;
        }
        .nav-link {
            font-size: .92rem;
            font-weight: 500;
            color: var(--text);
            position: relative;
            padding: 8px 0;
            transition: color .2s ease;
        }
        .nav-link::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 0;
            height: 2px;
            width: 0;
            background: var(--primary);
            border-radius: 2px;
            transition: width .25s ease;
        }
        .nav-link:hover,
        .nav-link:focus-visible {
            color: var(--primary);
            outline: none;
        }
        .nav-link:hover::after,
        .nav-link.active::after {
            width: 100%;
        }
        .nav-link.active {
            color: var(--primary);
            font-weight: 700;
        }
        .navbar-cta {
            flex-shrink: 0;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: .94rem;
            font-weight: 600;
            height: 48px;
            padding: 0 28px;
            border-radius: 50px;
            border: none;
            cursor: pointer;
            transition: all .25s ease;
            text-decoration: none;
            line-height: 1;
        }
        .btn-primary {
            background: linear-gradient(135deg, #F08A3C, var(--primary));
            color: #fff;
            box-shadow: 0 10px 25px rgba(232, 116, 31, .3);
        }
        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 18px 38px rgba(232, 116, 31, .38);
        }
        .btn-primary:active {
            transform: translateY(1px);
        }
        .btn-primary:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 3px;
        }
        .btn-outline {
            background: transparent;
            color: var(--ink);
            border: 1px solid #D8D0C4;
        }
        .btn-outline:hover {
            background: var(--bg-warm);
            border-color: var(--primary);
            color: var(--primary);
        }
        .btn-outline:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }
        .nav-toggle {
            display: none;
            flex-direction: column;
            gap: 5px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
        }
        .nav-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--ink);
            border-radius: 2px;
            transition: all .3s ease;
        }
        .nav-toggle.active span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .nav-toggle.active span:nth-child(2) {
            opacity: 0;
        }
        .nav-toggle.active span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* ===== Hero ===== */
        .page-hero {
            position: relative;
            padding: 92px 0 76px;
            background: linear-gradient(132deg, rgba(239, 234, 227, .72) 0%, rgba(247, 244, 239, .94) 60%, rgba(251, 246, 238, .98) 100%), url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            border-bottom: 1px solid #ece5dc;
            overflow: hidden;
        }
        .page-hero::before {
            content: '';
            position: absolute;
            right: 4%;
            top: 8%;
            width: 380px;
            height: 380px;
            background: radial-gradient(circle, rgba(242, 181, 138, .32), rgba(242, 181, 138, 0) 68%);
            border-radius: 50%;
            pointer-events: none;
        }
        .hero-crumb {
            font-size: .84rem;
            color: var(--muted);
            margin-bottom: 20px;
        }
        .hero-crumb a {
            color: var(--muted);
            transition: color .2s;
        }
        .hero-crumb a:hover {
            color: var(--primary);
        }
        .hero-title {
            font-size: clamp(2.2rem, 5vw, 3.6rem);
            font-weight: 900;
            line-height: 1.18;
            color: var(--ink);
            margin-bottom: 18px;
            max-width: 760px;
            position: relative;
            z-index: 1;
        }
        .hero-sub {
            font-size: 1.06rem;
            line-height: 1.85;
            color: var(--text);
            max-width: 660px;
            margin-bottom: 34px;
            position: relative;
            z-index: 1;
        }
        .hero-actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }

        /* ===== 路线卡片 ===== */
        .route-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .route-card {
            background: #fff;
            border-radius: 20px;
            padding: 32px 26px 28px;
            border: 1px solid #EBE4DB;
            box-shadow: var(--shadow);
            position: relative;
            overflow: hidden;
            transition: all .3s ease;
        }
        .route-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(232, 116, 31, .28);
        }
        .route-num {
            position: absolute;
            top: 8px;
            right: 18px;
            font-size: 3rem;
            font-weight: 900;
            font-family: "Noto Serif SC", serif;
            color: rgba(232, 116, 31, .2);
            line-height: 1;
            pointer-events: none;
        }
        .route-icon {
            width: 48px;
            height: 48px;
            border-radius: 14px;
            background: var(--bg-warm);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 18px;
            color: var(--primary);
            font-size: 1.2rem;
        }
        .route-title {
            font-size: 1.06rem;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 10px;
            line-height: 1.4;
        }
        .route-desc {
            font-size: .88rem;
            line-height: 1.75;
            color: var(--text);
            margin: 0;
        }

        /* ===== 时间轴 ===== */
        .timeline {
            position: relative;
            max-width: 900px;
            margin: 0 auto;
        }
        .timeline::before {
            content: '';
            position: absolute;
            left: 30px;
            top: 16px;
            bottom: 16px;
            width: 2px;
            background: linear-gradient(180deg, var(--primary), #E8DFD4);
        }
        .timeline-item {
            position: relative;
            padding-left: 92px;
            margin-bottom: 44px;
        }
        .timeline-item:last-child {
            margin-bottom: 0;
        }
        .timeline-dot {
            position: absolute;
            left: 0;
            top: 0;
            width: 62px;
            height: 62px;
            border-radius: 16px;
            background: #fff;
            border: 1px solid #EBE4DB;
            box-shadow: var(--shadow);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.35rem;
            font-weight: 900;
            font-family: "Noto Serif SC", serif;
            color: var(--primary);
        }
        .timeline-item h3 {
            font-size: 1.14rem;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 6px;
        }
        .timeline-item p {
            font-size: .92rem;
            line-height: 1.75;
            color: var(--text);
            margin: 0;
        }

        /* ===== 场景卡片 ===== */
        .scene-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .scene-card {
            background: #fff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid #EBE4DB;
            box-shadow: var(--shadow);
            transition: all .3s ease;
        }
        .scene-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(232, 116, 31, .22);
        }
        .scene-card img {
            width: 100%;
            height: 188px;
            object-fit: cover;
            transition: transform .35s ease;
        }
        .scene-card:hover img {
            transform: scale(1.03);
        }
        .scene-body {
            padding: 26px 26px 28px;
        }
        .scene-body h3 {
            font-size: 1.12rem;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 10px;
        }
        .scene-body p {
            font-size: .9rem;
            line-height: 1.78;
            color: var(--text);
            margin: 0;
        }

        /* ===== 数据区 ===== */
        .stats-section {
            background: linear-gradient(135deg, var(--teal), var(--teal-dark));
            padding: 84px 0;
            position: relative;
            overflow: hidden;
        }
        .stats-section::before {
            content: '';
            position: absolute;
            right: -100px;
            top: -120px;
            width: 440px;
            height: 440px;
            background: radial-gradient(circle, rgba(232, 116, 31, .3), transparent 70%);
            border-radius: 50%;
        }
        .stats-section::after {
            content: '';
            position: absolute;
            left: -60px;
            bottom: -80px;
            width: 280px;
            height: 280px;
            background: radial-gradient(circle, rgba(242, 181, 138, .18), transparent 70%);
            border-radius: 50%;
        }
        .stats-grid {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            text-align: center;
        }
        .stat-item {
            padding: 12px 20px;
            border-left: 1px solid rgba(255, 255, 255, .14);
        }
        .stat-item:first-child {
            border-left: none;
        }
        .stat-value {
            font-size: 2.7rem;
            font-weight: 900;
            font-family: "Noto Sans SC", sans-serif;
            font-variant-numeric: tabular-nums;
            color: #F08A3C;
            line-height: 1.2;
            letter-spacing: -.02em;
        }
        .stat-label {
            font-size: .85rem;
            color: rgba(255, 255, 255, .72);
            margin-top: 6px;
        }

        /* ===== FAQ ===== */
        .faq-section {
            background: var(--bg-warm);
            padding: var(--gap-section) 0;
        }
        .accordion {
            max-width: 860px;
            background: transparent;
        }
        .accordion-item {
            background: #fff;
            border: 1px solid #e8e1d8;
            border-radius: var(--radius-md);
            margin-bottom: 14px;
            overflow: hidden;
            box-shadow: none;
            transition: all .25s ease;
        }
        .accordion-item.is-active {
            background: var(--bg-warm);
            border-color: #e4ded4;
            box-shadow: none;
        }
        .accordion-title {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 20px 24px !important;
            font-size: .98rem !important;
            font-weight: 700;
            line-height: 1.5;
            color: var(--ink) !important;
            background: transparent !important;
            border: none !important;
            cursor: pointer;
            position: relative;
        }
        .accordion-title:hover,
        .accordion-title:focus {
            color: var(--primary) !important;
            background: transparent !important;
            outline: none;
        }
        .accordion-title .faq-num {
            font-size: .82rem;
            font-weight: 700;
            color: #B8B2A8;
            font-family: "Noto Serif SC", serif;
            min-width: 24px;
        }
        .accordion-title::before {
            display: none;
        }
        .accordion-title::after {
            content: '+';
            font-size: 1.4rem;
            font-weight: 400;
            color: var(--primary);
            margin-left: auto;
            transition: transform .25s ease;
            line-height: 1;
            position: static;
        }
        .accordion-item.is-active>.accordion-title {
            color: var(--primary) !important;
        }
        .accordion-item.is-active>.accordion-title::after {
            content: '−';
            transform: rotate(0deg);
        }
        .accordion-content {
            background: transparent !important;
            color: var(--text);
            font-size: .92rem;
            line-height: 1.8;
            padding: 0 24px 22px 64px !important;
        }

        /* ===== CTA ===== */
        .cta-banner {
            background: linear-gradient(115deg, rgba(232, 116, 31, .94) 0%, rgba(242, 158, 76, .9) 100%), url('/assets/images/backpic/back-3.png') center/cover;
            border-radius: var(--radius-lg);
            padding: 56px 60px;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 28px;
            position: relative;
            overflow: hidden;
            box-shadow: 0 24px 55px rgba(232, 116, 31, .25);
        }
        .cta-banner h2 {
            font-size: 1.75rem;
            font-weight: 900;
            color: #fff;
            margin-bottom: 10px;
        }
        .cta-banner p {
            font-size: .95rem;
            line-height: 1.7;
            opacity: .9;
            margin: 0;
        }
        .cta-banner .btn {
            background: #fff;
            color: var(--primary-dark);
            box-shadow: 0 8px 24px rgba(0, 0, 0, .12);
            white-space: nowrap;
        }
        .cta-banner .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 14px 32px rgba(0, 0, 0, .18);
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: #1A1A18;
            color: rgba(255, 255, 255, .72);
            padding: 64px 0 0;
        }
        .footer-grid {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.4fr;
            gap: 44px;
            padding: 0 24px 52px;
        }
        .footer-brand h4 {
            color: #fff;
            font-size: 1.2rem;
            font-weight: 900;
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 10px;
        }
        .footer-brand .brand-logo {
            width: 28px;
            height: 28px;
            box-shadow: none;
        }
        .footer-domain {
            font-size: .8rem;
            color: rgba(255, 255, 255, .38);
            margin-bottom: 12px;
        }
        .footer-brand p {
            font-size: .88rem;
            line-height: 1.75;
            color: rgba(255, 255, 255, .55);
            max-width: 300px;
        }
        .footer-title {
            color: #fff;
            font-weight: 700;
            font-size: .95rem;
            margin-bottom: 16px;
        }
        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 10px;
            font-size: .88rem;
        }
        .footer-links a {
            color: rgba(255, 255, 255, .58);
            transition: color .2s;
        }
        .footer-links a:hover {
            color: #F08A3C;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, .1);
            padding: 20px 0;
            font-size: .8rem;
            color: rgba(255, 255, 255, .4);
        }
        .footer-bottom-inner {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
        }
        .footer-bottom-inner a {
            color: rgba(255, 255, 255, .4);
            transition: color .2s;
        }
        .footer-bottom-inner a:hover {
            color: #F08A3C;
        }

        /* ===== 表单弹层 ===== */
        .consult-reveal {
            max-width: 520px;
            border-radius: var(--radius-lg);
            padding: 38px 40px 32px;
            border: none;
            box-shadow: 0 30px 80px rgba(0, 0, 0, .25);
            background: #fff;
        }
        .consult-reveal .reveal-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 22px;
        }
        .consult-reveal .reveal-head h3 {
            font-size: 1.4rem;
            font-weight: 900;
            color: var(--ink);
        }
        .consult-reveal .close-button {
            color: var(--muted);
            font-size: 1.6rem;
            line-height: 1;
            background: none;
            border: none;
            cursor: pointer;
            padding: 4px;
        }
        .consult-reveal .close-button:hover {
            color: var(--primary);
        }
        .consult-reveal label {
            display: block;
            font-size: .88rem;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 18px;
        }
        .consult-reveal input,
        .consult-reveal select {
            display: block;
            width: 100%;
            height: 48px;
            margin-top: 6px;
            border: 1px solid #D8D0C4;
            border-radius: var(--radius-sm);
            padding: 0 14px;
            font-size: .92rem;
            color: var(--ink);
            background: #fff;
            transition: border-color .2s, box-shadow .2s;
        }
        .consult-reveal input:focus,
        .consult-reveal select:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 2px rgba(232, 116, 31, .16);
        }
        .consult-reveal select {
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23E8731F' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
            background-repeat: no-repeat;
            background-position: right 14px center;
            background-size: 16px;
            padding-right: 42px;
        }
        .consult-reveal .btn {
            width: 100%;
            height: 50px;
            margin-top: 8px;
        }
        .form-note {
            font-size: .76rem;
            color: var(--muted);
            text-align: center;
            margin-top: 14px;
            line-height: 1.6;
        }
        .reveal-overlay {
            background: rgba(0, 0, 0, .5) !important;
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            :root {
                --gap-section: 72px;
            }
            .nav-toggle {
                display: flex;
            }
            .navbar-menu {
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                align-items: stretch;
                gap: 0;
                padding: 0 24px;
                border-bottom: 1px solid #EBE4DB;
                box-shadow: 0 18px 40px rgba(43, 43, 40, .1);
                transform: translateY(-12px);
                opacity: 0;
                visibility: hidden;
                transition: all .3s ease;
                z-index: 99;
                max-height: calc(100vh - 120px);
                overflow-y: auto;
            }
            .navbar-menu.open {
                transform: translateY(0);
                opacity: 1;
                visibility: visible;
            }
            .navbar-menu .nav-link {
                padding: 15px 0;
                border-bottom: 1px solid #F0EBE3;
                font-size: 1rem;
            }
            .navbar-menu .nav-link::after {
                display: none;
            }
            .route-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .scene-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .cta-banner {
                padding: 42px 40px;
                flex-direction: column;
                text-align: center;
            }
        }
        @media (max-width: 640px) {
            :root {
                --gap-section: 48px;
            }
            .container {
                padding: 0 18px;
            }
            .topbar-note {
                display: none;
            }
            .topbar-inner {
                padding: 0 18px;
            }
            .navbar-inner {
                padding: 0 18px;
                height: 68px;
            }
            .navbar.scrolled .navbar-inner {
                height: 60px;
            }
            .brand-text {
                font-size: 1.05rem;
            }
            .brand-logo {
                width: 32px;
                height: 32px;
            }
            .navbar-cta .btn {
                height: 40px;
                padding: 0 18px;
                font-size: .86rem;
            }
            .page-hero {
                padding: 60px 0 50px;
            }
            .hero-title {
                font-size: clamp(1.7rem, 5vw, 2.3rem);
                line-height: 1.25;
            }
            .hero-sub {
                font-size: .95rem;
                line-height: 1.8;
                margin-bottom: 26px;
            }
            .hero-actions .btn {
                width: 100%;
            }
            .route-grid,
            .scene-grid {
                grid-template-columns: 1fr;
            }
            .timeline::before {
                left: 19px;
            }
            .timeline-item {
                padding-left: 56px;
            }
            .timeline-dot {
                width: 40px;
                height: 40px;
                font-size: 1rem;
                border-radius: 12px;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 28px 0;
            }
            .stat-item {
                border-left: none;
                padding: 6px 10px;
            }
            .stat-value {
                font-size: 2rem;
            }
            .cta-banner {
                padding: 32px 24px;
                border-radius: 20px;
            }
            .cta-banner h2 {
                font-size: 1.35rem;
            }
            .cta-banner .btn {
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 36px;
                padding-bottom: 40px;
            }
            .footer-bottom-inner {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
            .accordion-title {
                padding: 18px 18px !important;
                gap: 10px;
            }
            .accordion-title::after {
                font-size: 1.1rem;
            }
            .accordion-content {
                padding: 0 18px 20px 44px !important;
            }
            .consult-reveal {
                padding: 28px 22px 24px;
                border-radius: 20px;
            }
        }

/* roulang page: category3 */
:root {
            --primary: #E8731F;
            --primary-light: #F2B58A;
            --primary-dark: #C95E12;
            --teal: #1F6E68;
            --paper: #F7F4EF;
            --paper-warm: #FBF6EE;
            --ink: #2B2B28;
            --gray: #4A4A46;
            --line: #E5DFD6;
            --white: #FFFFFF;
            --radius-lg: 24px;
            --radius-md: 16px;
            --radius-sm: 12px;
            --radius-pill: 50px;
            --shadow: 0 10px 35px rgba(43, 43, 40, .07);
            --shadow-hover: 0 22px 55px rgba(232, 116, 31, .14);
            --serif: 'Noto Serif SC', 'Songti SC', serif;
            --sans: 'Noto Sans SC', 'PingFang SC', sans-serif;
            --container: 1200px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--sans);
            background: var(--paper);
            color: var(--ink);
            line-height: 1.7;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }

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

        a {
            color: inherit;
            text-decoration: none;
            transition: color .25s ease;
        }

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

        input,
        select {
            font-family: inherit;
        }

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

        /* ---------- 顶部信息条 ---------- */
        .topbar {
            background: #EFEAE3;
            border-bottom: 1px solid rgba(43, 43, 40, .08);
            height: 36px;
        }

        .topbar-inner {
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: .82rem;
            color: var(--gray);
        }

        .topbar-domain {
            font-weight: 700;
            letter-spacing: .02em;
            color: var(--ink);
        }

        .topbar-slogan {
            font-size: .8rem;
            color: var(--gray);
            transition: opacity .3s;
        }

        .topbar-action {
            color: var(--primary);
            font-weight: 600;
            font-size: .85rem;
            line-height: 1;
            padding: 6px 14px;
            border: 1px solid rgba(232, 116, 31, .35);
            border-radius: var(--radius-pill);
            background: rgba(255, 255, 255, .4);
            transition: all .25s ease;
        }

        .topbar-action:hover {
            background: var(--primary);
            color: var(--white);
            border-color: var(--primary);
        }

        /* ---------- 导航 ---------- */
        .navbar {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(247, 244, 239, .92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(43, 43, 40, .06);
            transition: all .3s ease;
        }

        .navbar-inner {
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 24px;
            height: 76px;
            display: flex;
            align-items: center;
            gap: 32px;
            transition: height .3s ease;
        }

        .navbar.scrolled .navbar-inner {
            height: 64px;
        }

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

        .brand-logo {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            display: inline-block;
            background: radial-gradient(circle at 36% 36%, #FFE0BB 0%, var(--primary-light) 34%, var(--primary) 75%, rgba(232, 116, 31, .1) 100%);
            position: relative;
            box-shadow: 0 0 0 3px rgba(232, 116, 31, .18), 0 0 18px rgba(232, 116, 31, .2);
            flex-shrink: 0;
        }

        .brand-logo::after {
            content: "";
            position: absolute;
            left: 10px;
            top: 12px;
            width: 18px;
            height: 12px;
            opacity: .65;
            background: rgba(255, 255, 255, .55);
            border-radius: 60% 40% 50% 30% / 60% 50% 40% 50%;
            filter: blur(1px);
        }

        .brand-text {
            font-family: var(--serif);
            font-weight: 900;
            font-size: 1.22rem;
            color: var(--ink);
            letter-spacing: .01em;
            white-space: nowrap;
        }

        .navbar-menu {
            display: flex;
            align-items: center;
            gap: 30px;
            margin-left: auto;
        }

        .nav-link {
            font-size: .94rem;
            color: var(--gray);
            font-weight: 500;
            padding: 8px 0;
            position: relative;
            white-space: nowrap;
        }

        .nav-link::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: 0;
            width: 100%;
            height: 3px;
            border-radius: 3px;
            background: var(--primary);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform .3s ease;
        }

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

        .nav-link:hover::after,
        .nav-link.active::after {
            transform: scaleX(1);
        }

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

        .navbar-cta .btn {
            margin-left: 12px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 48px;
            padding: 0 28px;
            border-radius: var(--radius-pill);
            font-size: .95rem;
            font-weight: 700;
            line-height: 1;
            transition: all .3s ease;
            white-space: nowrap;
            border: 1px solid transparent;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--primary-light), var(--primary));
            color: var(--white);
            box-shadow: 0 8px 22px rgba(232, 116, 31, .28);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 16px 36px rgba(232, 116, 31, .35);
        }

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

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

        .btn-outline {
            background: transparent;
            border-color: rgba(43, 43, 40, .18);
            color: var(--ink);
        }

        .btn-outline:hover {
            background: rgba(232, 116, 31, .08);
            border-color: var(--primary);
            color: var(--primary);
        }

        .btn-light {
            background: var(--white);
            color: var(--primary);
        }

        .btn-light:hover {
            transform: translateY(-3px);
            box-shadow: 0 16px 40px rgba(0, 0, 0, .18);
        }

        .nav-toggle {
            display: none;
            width: 40px;
            height: 40px;
            background: transparent;
            border: 1px solid rgba(43, 43, 40, .12);
            border-radius: 10px;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 5px;
        }

        .nav-toggle span {
            width: 18px;
            height: 2px;
            background: var(--ink);
            border-radius: 2px;
            transition: all .3s ease;
        }

        .nav-toggle.open span:first-child {
            transform: rotate(45deg) translate(5px, 5px);
        }

        .nav-toggle.open span:nth-child(2) {
            opacity: 0;
        }

        .nav-toggle.open span:last-child {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        /* ---------- Hero ---------- */
        .page-hero {
            position: relative;
            background:
                radial-gradient(circle at 82% 28%, rgba(232, 116, 31, .26) 0%, rgba(232, 116, 31, 0) 42%),
                linear-gradient(180deg, rgba(247, 244, 239, .96) 0%, rgba(247, 244, 239, .88) 100%),
                url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            border-bottom: 1px solid rgba(43, 43, 40, .05);
            padding: 96px 0 80px;
        }

        .hero-grid {
            display: flex;
            align-items: center;
            gap: 56px;
        }

        .hero-copy {
            flex: 1 1 55%;
        }

        .hero-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: .82rem;
            color: var(--primary);
            font-weight: 700;
            letter-spacing: .08em;
            margin-bottom: 20px;
            background: rgba(232, 116, 31, .1);
            padding: 6px 16px;
            border-radius: var(--radius-pill);
        }

        .page-hero h1 {
            font-family: var(--serif);
            font-weight: 900;
            font-size: clamp(2.2rem, 5vw, 3.6rem);
            line-height: 1.22;
            color: var(--ink);
            margin-bottom: 20px;
            letter-spacing: .01em;
        }

        .hero-sub {
            font-size: 1.06rem;
            line-height: 1.8;
            color: var(--gray);
            max-width: 560px;
            margin-bottom: 36px;
        }

        .hero-actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }

        .hero-trust {
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
            border-top: 1px solid rgba(43, 43, 40, .08);
            padding-top: 22px;
        }

        .hero-trust span {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: .9rem;
            color: var(--ink);
            font-weight: 500;
        }

        .hero-trust i {
            color: var(--primary);
            font-size: 1.1rem;
        }

        .hero-visual {
            flex: 1 1 45%;
        }

        .hero-img-wrap {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-hover);
        }

        .hero-img-wrap::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(160deg, rgba(232, 116, 31, .08), rgba(31, 110, 104, .08));
            pointer-events: none;
        }

        .hero-img-wrap img {
            width: 100%;
            height: 420px;
            object-fit: cover;
        }

        .hero-img-card {
            position: absolute;
            left: -18px;
            bottom: 26px;
            background: var(--white);
            border-radius: var(--radius-md);
            padding: 14px 18px;
            box-shadow: 0 12px 30px rgba(43, 43, 40, .12);
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .hero-img-card i {
            color: var(--primary);
            font-size: 1.4rem;
        }

        .hero-img-card small {
            display: block;
            font-size: .72rem;
            color: var(--gray);
        }

        .hero-img-card strong {
            font-size: .92rem;
            color: var(--ink);
        }

        /* ---------- 痛点提问区 ---------- */
        .pain-section {
            background: var(--paper-warm);
            padding: 80px 0;
        }

        .pain-row {
            display: flex;
            align-items: center;
            gap: 48px;
            border: 1px solid var(--line);
            background: var(--white);
            border-radius: var(--radius-lg);
            padding: 44px 48px;
            box-shadow: var(--shadow);
        }

        .pain-question {
            flex: 1;
            position: relative;
        }

        .pain-tag {
            font-size: .78rem;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: .12em;
            display: inline-block;
            margin-bottom: 12px;
            background: rgba(232, 116, 31, .1);
            padding: 4px 12px;
            border-radius: 20px;
        }

        .pain-question h2 {
            font-family: var(--serif);
            font-size: clamp(1.4rem, 3vw, 2.2rem);
            font-weight: 900;
            line-height: 1.4;
            color: var(--ink);
            max-width: 620px;
        }

        .pain-arrow {
            flex: 0 0 35%;
            border-left: 1px solid var(--line);
            padding-left: 44px;
            position: relative;
        }

        .pain-arrow p {
            color: var(--gray);
            font-size: .96rem;
            line-height: 1.8;
        }

        .pain-arrow i {
            position: absolute;
            right: 12px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 1.6rem;
            color: var(--primary-light);
        }

        /* ---------- 分类卡片 ---------- */
        .cat-section {
            padding: 96px 0;
            background: var(--paper);
        }

        .section-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 40px;
            margin-bottom: 48px;
        }

        .section-tag {
            display: inline-block;
            font-size: .8rem;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: .1em;
            background: rgba(232, 116, 31, .1);
            padding: 5px 14px;
            border-radius: 20px;
            margin-bottom: 12px;
        }

        .section-head h2 {
            font-family: var(--serif);
            font-size: clamp(1.5rem, 3vw, 2.4rem);
            font-weight: 900;
            color: var(--ink);
            line-height: 1.3;
        }

        .section-head>p {
            max-width: 420px;
            color: var(--gray);
            font-size: .95rem;
            line-height: 1.8;
        }

        .category-cards {
            row-gap: 28px;
        }

        .category-card {
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            padding: 36px 30px 30px;
            position: relative;
            overflow: hidden;
            transition: all .3s ease;
        }

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

        .cat-number {
            font-family: var(--serif);
            font-size: 3.4rem;
            font-weight: 900;
            line-height: 1;
            color: var(--primary);
            opacity: .28;
            position: absolute;
            right: 20px;
            top: 10px;
            user-select: none;
        }

        .category-card h3 {
            font-family: var(--serif);
            font-size: 1.3rem;
            font-weight: 900;
            color: var(--ink);
            margin-bottom: 14px;
        }

        .category-card>p {
            color: var(--gray);
            font-size: .92rem;
            line-height: 1.8;
            margin-bottom: 20px;
        }

        .cat-points {
            list-style: none;
            margin: 0 0 24px;
            padding: 0;
            border-top: 1px dashed var(--line);
            padding-top: 18px;
        }

        .cat-points li {
            position: relative;
            padding-left: 22px;
            color: var(--gray);
            font-size: .88rem;
            margin-bottom: 8px;
            line-height: 1.6;
        }

        .cat-points li::before {
            content: "";
            position: absolute;
            left: 2px;
            top: 8px;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--primary-light);
        }

        .cat-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--primary);
            font-weight: 700;
            font-size: .9rem;
            transition: gap .25s ease;
        }

        .cat-link:hover {
            gap: 12px;
        }

        /* ---------- 流程时间线 ---------- */
        .process-section {
            background: var(--teal);
            padding: 96px 0;
            position: relative;
            overflow: hidden;
        }

        .process-section::before {
            content: "";
            position: absolute;
            width: 520px;
            height: 520px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(232, 116, 31, .22), rgba(232, 116, 31, 0) 68%);
            top: -160px;
            left: 50%;
            transform: translateX(-50%);
            pointer-events: none;
        }

        .process-section .section-head h2 {
            color: var(--white);
        }

        .process-section .section-head>p {
            color: rgba(255, 255, 255, .7);
        }

        .process-section .section-tag {
            background: rgba(255, 255, 255, .12);
            color: #F2B58A;
        }

        .process-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 28px;
            position: relative;
            z-index: 1;
        }

        .process-step {
            background: rgba(255, 255, 255, .07);
            border: 1px solid rgba(255, 255, 255, .12);
            border-radius: var(--radius-lg);
            padding: 32px 26px;
            backdrop-filter: blur(4px);
            transition: all .3s ease;
        }

        .process-step:hover {
            background: rgba(255, 255, 255, .12);
            transform: translateY(-4px);
        }

        .step-no {
            font-family: var(--serif);
            font-size: 2rem;
            font-weight: 900;
            color: var(--primary-light);
            opacity: .7;
            display: block;
            margin-bottom: 16px;
        }

        .process-step h3 {
            color: var(--white);
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .process-step p {
            font-size: .86rem;
            color: rgba(255, 255, 255, .68);
            line-height: 1.7;
        }

        /* ---------- FAQ ---------- */
        .faq-section {
            padding: 96px 0;
            background: var(--paper);
        }

        .faq-accordion {
            background: var(--paper-warm);
            border-radius: var(--radius-lg);
            padding: 28px;
            border: 1px solid var(--line);
        }

        .faq-accordion .accordion-item {
            background: transparent;
            border: none;
            margin-bottom: 12px;
            border-radius: var(--radius-md);
            transition: background .3s ease;
        }

        .faq-accordion .accordion-item.is-active {
            background: var(--white);
            box-shadow: var(--shadow);
        }

        .faq-accordion .accordion-title {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 20px 24px;
            font-size: 1rem;
            font-weight: 700;
            color: var(--ink);
            border-bottom: 1px solid transparent;
            position: relative;
            transition: color .25s ease;
        }

        .faq-accordion .accordion-title::before {
            content: attr(data-index);
            font-family: var(--serif);
            font-size: 1rem;
            font-weight: 900;
            color: rgba(232, 116, 31, .5);
            min-width: 28px;
        }

        .faq-accordion .accordion-title::after {
            content: "+";
            position: absolute;
            right: 24px;
            font-size: 1.7rem;
            font-weight: 400;
            color: var(--primary);
            line-height: 1;
            transition: transform .25s ease;
        }

        .faq-accordion .accordion-title:hover {
            color: var(--primary);
        }

        .faq-accordion .accordion-item.is-active>.accordion-title::after {
            transform: rotate(45deg);
        }

        .faq-accordion .accordion-item.is-active>.accordion-title {
            color: var(--primary);
            border-bottom-color: var(--line);
        }

        .faq-accordion .accordion-content {
            padding: 4px 28px 24px;
            color: var(--gray);
            font-size: .95rem;
            line-height: 1.8;
            border-bottom: none !important;
        }

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

        /* ---------- 数据带 ---------- */
        .stats-band {
            background: var(--teal);
            padding: 76px 0;
            position: relative;
            overflow: hidden;
        }

        .stats-band::after {
            content: "";
            position: absolute;
            width: 420px;
            height: 420px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(232, 116, 31, .2), rgba(232, 116, 31, 0) 70%);
            right: -120px;
            bottom: -180px;
            pointer-events: none;
        }

        .stats-row {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 32px;
            position: relative;
            z-index: 1;
        }

        .stat-item {
            flex: 1;
            text-align: center;
            padding: 0 28px;
            border-left: 1px solid rgba(255, 255, 255, .16);
        }

        .stat-item:first-child {
            border-left: none;
        }

        .stat-num {
            font-family: var(--sans);
            font-size: 2.8rem;
            font-weight: 900;
            color: var(--primary-light);
            line-height: 1.1;
            font-variant-numeric: tabular-nums;
        }

        .stat-num em {
            font-style: normal;
            font-size: 1.4rem;
            margin-left: 2px;
        }

        .stat-label {
            color: rgba(255, 255, 255, .68);
            font-size: .88rem;
            margin-top: 8px;
        }

        /* ---------- 提示卡片 ---------- */
        .tips-section {
            padding: 96px 0;
            background: var(--paper);
        }

        .tip-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }

        .tip-card {
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: var(--radius-lg);
            padding: 36px 30px;
            box-shadow: var(--shadow);
            transition: all .3s ease;
            position: relative;
            overflow: hidden;
        }

        .tip-card::before {
            content: "";
            position: absolute;
            left: 0;
            top: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-light), var(--primary));
            opacity: 0;
            transition: opacity .3s ease;
        }

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

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

        .tip-card i {
            font-size: 1.8rem;
            color: var(--primary);
            margin-bottom: 20px;
            background: rgba(232, 116, 31, .1);
            width: 56px;
            height: 56px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 16px;
        }

        .tip-card h3 {
            font-family: var(--serif);
            font-size: 1.15rem;
            font-weight: 900;
            color: var(--ink);
            margin-bottom: 12px;
        }

        .tip-card p {
            color: var(--gray);
            font-size: .9rem;
            line-height: 1.8;
        }

        /* ---------- CTA横幅 ---------- */
        .cta-section {
            padding: 0 0 96px;
            background: var(--paper);
        }

        .cta-card {
            position: relative;
            background:
                radial-gradient(circle at 20% 50%, rgba(255, 255, 255, .1), transparent 45%),
                linear-gradient(120deg, #E8731F, #D8620F 80%);
            border-radius: 28px;
            padding: 64px 72px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 40px;
            box-shadow: 0 22px 55px rgba(232, 116, 31, .28);
            overflow: hidden;
        }

        .cta-card::before {
            content: "";
            position: absolute;
            width: 220px;
            height: 220px;
            border-radius: 50%;
            border: 1px dashed rgba(255, 255, 255, .3);
            right: -40px;
            top: -80px;
        }

        .cta-text h2 {
            font-family: var(--serif);
            font-size: clamp(1.5rem, 3vw, 2.2rem);
            font-weight: 900;
            color: var(--white);
            line-height: 1.4;
            margin-bottom: 12px;
        }

        .cta-text p {
            color: rgba(255, 255, 255, .82);
            font-size: .98rem;
            max-width: 520px;
        }

        .cta-card .btn {
            flex-shrink: 0;
        }

        /* ---------- 页脚 ---------- */
        .site-footer {
            background: #1A1A18;
            color: rgba(255, 255, 255, .72);
            padding-top: 72px;
        }

        .footer-grid {
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 24px 48px;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.4fr;
            gap: 40px;
        }

        .footer-brand h4 {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--white);
            font-family: var(--serif);
            font-weight: 900;
            font-size: 1.2rem;
            margin-bottom: 14px;
        }

        .footer-brand h4 .brand-logo {
            width: 30px;
            height: 30px;
        }

        .footer-domain {
            font-size: .82rem;
            color: rgba(255, 255, 255, .5);
            letter-spacing: .05em;
            margin-bottom: 14px;
            border: 1px solid rgba(255, 255, 255, .14);
            display: inline-block;
            padding: 3px 10px;
            border-radius: 20px;
        }

        .footer-brand p {
            font-size: .86rem;
            color: rgba(255, 255, 255, .5);
            line-height: 1.8;
            max-width: 320px;
        }

        .footer-title {
            font-size: 1rem;
            font-weight: 700;
            color: var(--white);
            margin-bottom: 18px;
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 12px;
            font-size: .88rem;
        }

        .footer-links a {
            color: rgba(255, 255, 255, .6);
            transition: color .25s ease, padding-left .25s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .footer-links a:hover {
            color: var(--primary-light);
            padding-left: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, .08);
            padding: 24px 0;
        }

        .footer-bottom-inner {
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: .82rem;
            color: rgba(255, 255, 255, .4);
            flex-wrap: wrap;
            gap: 12px;
        }

        .footer-bottom-inner a {
            color: rgba(255, 255, 255, .55);
        }

        .footer-bottom-inner a:hover {
            color: var(--primary-light);
        }

        /* ---------- 表单弹层 ---------- */
        .consult-reveal {
            border-radius: var(--radius-lg);
            padding: 36px;
            border: none;
            box-shadow: 0 30px 80px rgba(43, 43, 40, .3);
            max-width: 560px;
            background: var(--white);
        }

        .consult-reveal h3 {
            font-family: var(--serif);
            font-weight: 900;
            font-size: 1.5rem;
            color: var(--ink);
            margin-bottom: 8px;
        }

        .consult-reveal .modal-desc {
            color: var(--gray);
            font-size: .9rem;
            margin-bottom: 24px;
        }

        .consult-reveal label {
            font-size: .88rem;
            font-weight: 600;
            color: var(--ink);
            margin-bottom: 6px;
            display: block;
        }

        .consult-reveal input,
        .consult-reveal select {
            height: 48px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--line);
            background: var(--paper);
            padding: 0 16px;
            width: 100%;
            font-size: .95rem;
            color: var(--ink);
            margin-bottom: 18px;
            appearance: none;
            -webkit-appearance: none;
            transition: border-color .25s ease, box-shadow .25s ease;
        }

        .consult-reveal select {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath stroke='%232B2B28' stroke-width='1.6' d='m1 1 5 5 5-5'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 16px center;
            cursor: pointer;
        }

        .consult-reveal input:focus,
        .consult-reveal select:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 2px rgba(232, 116, 31, .2);
            background-color: var(--white);
        }

        .consult-reveal .btn {
            width: 100%;
            margin-top: 4px;
        }

        .privacy-note {
            text-align: center;
            font-size: .78rem;
            color: var(--gray);
            margin-top: 14px;
        }

        .close-button {
            color: var(--gray);
        }

        .close-button:hover {
            color: var(--primary);
        }

        .reveal-overlay {
            background: rgba(43, 43, 40, .5);
        }

        /* ---------- 面包屑 ---------- */
        .breadcrumb-bar {
            background: #EFEAE3;
            padding: 12px 0;
            border-bottom: 1px solid rgba(43, 43, 40, .05);
        }

        .breadcrumb-inner {
            font-size: .84rem;
            color: var(--gray);
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .breadcrumb-inner a {
            color: var(--gray);
        }

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

        .breadcrumb-inner .sep {
            color: rgba(43, 43, 40, .3);
        }

        .breadcrumb-inner .current {
            color: var(--ink);
            font-weight: 500;
        }

        /* ---------- 响应式 ---------- */
        @media (max-width: 1024px) {
            .navbar-menu {
                gap: 18px;
            }

            .hero-grid {
                gap: 32px;
            }

            .hero-img-wrap img {
                height: 360px;
            }

            .pain-row {
                flex-direction: column;
                padding: 32px;
            }

            .pain-arrow {
                flex: auto;
                border-left: none;
                border-top: 1px solid var(--line);
                padding-left: 0;
                padding-top: 24px;
            }

            .pain-arrow i {
                display: none;
            }

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

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

            .cta-card {
                padding: 48px 40px;
            }

            .stats-row {
                gap: 16px;
            }

            .stat-item {
                padding: 0 12px;
            }
        }

        @media (max-width: 640px) {
            .container {
                padding: 0 16px;
            }

            .topbar-slogan {
                display: none;
            }

            .navbar-inner {
                height: 64px;
                gap: 12px;
                padding: 0 16px;
            }

            .brand-text {
                font-size: 1rem;
            }

            .navbar-menu {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: var(--white);
                flex-direction: column;
                align-items: stretch;
                padding: 12px 16px 20px;
                box-shadow: 0 18px 40px rgba(43, 43, 40, .12);
                gap: 4px;
                border-radius: 0 0 18px 18px;
            }

            .navbar-menu.open {
                display: flex;
            }

            .navbar-menu .nav-link {
                padding: 12px 4px;
                font-size: 1rem;
                border-bottom: 1px solid rgba(43, 43, 40, .05);
            }

            .navbar-menu .nav-link:last-child {
                border-bottom: none;
            }

            .navbar-menu .nav-link::after {
                display: none;
            }

            .navbar-cta {
                margin-left: auto;
            }

            .navbar-cta .btn {
                padding: 0 18px;
                height: 42px;
                font-size: .88rem;
            }

            .nav-toggle {
                display: flex;
            }

            .page-hero {
                padding: 56px 0 48px;
            }

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

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

            .hero-sub {
                font-size: .95rem;
            }

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

            .hero-img-wrap img {
                height: 240px;
            }

            .hero-trust {
                gap: 16px;
                flex-direction: column;
            }

            .pain-section {
                padding: 48px 0;
            }

            .pain-row {
                padding: 24px;
            }

            .pain-question h2 {
                font-size: 1.3rem;
            }

            .pain-arrow p {
                font-size: .88rem;
            }

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

            .section-head {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
                margin-bottom: 32px;
            }

            .category-card {
                padding: 28px 22px;
            }

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

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

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

            .faq-accordion {
                padding: 16px;
            }

            .faq-accordion .accordion-title {
                font-size: .94rem;
                padding: 16px 18px;
                padding-right: 48px;
            }

            .faq-accordion .accordion-content {
                padding: 0 18px 18px;
                font-size: .88rem;
            }

            .stats-band {
                padding: 48px 0;
            }

            .stats-row {
                flex-wrap: wrap;
                gap: 32px 16px;
            }

            .stat-item {
                flex: 1 1 40%;
                border-left: none;
                padding: 0;
            }

            .stat-num {
                font-size: 2.2rem;
            }

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

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

            .cta-section {
                padding-bottom: 48px;
            }

            .cta-card {
                flex-direction: column;
                padding: 36px 24px;
                text-align: center;
            }

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

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

            .footer-bottom-inner {
                justify-content: center;
                text-align: center;
            }
        }