/* roulang page: index */
:root {
    --brand-600: #059669;
    --brand-700: #047857;
    --brand-800: #065f46;
    --brand-900: #064e3b;
    --accent-500: #f97316;
    --bg-main: #f6f8f7;
    --bg-dark: #062a23;
    --text-main: #17251f;
    --text-muted: #6b7d77;
    --border-color: #e4ece9;
    --radius-xl: 1.25rem;
    --radius-lg: 1rem;
    --shadow-card: 0 4px 24px rgba(6, 78, 59, .08);
    --shadow-hover: 0 18px 44px rgba(6, 78, 59, .16);
    --transition: .3s cubic-bezier(.22, .68, 0, 1);
  }

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

  html {
    scroll-behavior: smooth;
  }

  body {
    margin: 0;
    font-family: var(--font-sans, 'PingFang SC', 'HarmonicOS Sans', 'Noto Sans SC', system-ui, sans-serif);
    background: var(--bg-main);
    color: var(--text-main);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
  }

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

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

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

  ::selection {
    background: rgba(5, 150, 105, .2);
  }

  .sidebar-scroll::-webkit-scrollbar {
    width: 4px;
  }
  .sidebar-scroll::-webkit-scrollbar-track {
    background: transparent;
  }
  .sidebar-scroll::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, .22);
    border-radius: 12px;
  }

  .nav-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .72rem 1rem;
    border-radius: .8rem;
    font-size: .95rem;
    font-weight: 500;
    color: rgba(255, 255, 255, .82);
    transition: background var(--transition), color var(--transition), transform var(--transition);
  }

  .nav-item:hover {
    background: rgba(255, 255, 255, .1);
    color: #fff;
    transform: translateX(4px);
  }

  .nav-item.active {
    background: linear-gradient(135deg, rgba(52, 211, 153, .25), rgba(5, 150, 105, .18));
    color: #fff;
    font-weight: 600;
    box-shadow: inset 0 0 0 1px rgba(52, 211, 153, .35);
  }

  .nav-item.active::before {
    content: '';
    position: absolute;
    left: -1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 24px;
    border-radius: 0 8px 8px 0;
    background: #34d399;
  }

  .card-lift {
    transition: transform var(--transition), box-shadow var(--transition);
  }

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

  .hero-overlay {
    background: linear-gradient(103deg, rgba(4, 30, 26, .94) 0%, rgba(4, 30, 26, .82) 40%, rgba(4, 30, 26, .32) 100%);
  }

  .btn-hero {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .9rem 2rem;
    border-radius: 2rem;
    font-weight: 600;
    font-size: .98rem;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  }

  .btn-hero-primary {
    background: linear-gradient(135deg, #34d399, #059669);
    color: #fff;
    box-shadow: 0 8px 24px rgba(5, 150, 105, .4);
  }

  .btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 34px rgba(5, 150, 105, .5);
  }

  .btn-hero-ghost {
    border: 1px solid rgba(255, 255, 255, .55);
    color: #fff;
    background: transparent;
    backdrop-filter: blur(6px);
  }

  .btn-hero-ghost:hover {
    background: rgba(255, 255, 255, .12);
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, .85);
  }

  .badge-chip {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .3rem .9rem;
    border-radius: 999px;
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .02em;
    background: rgba(255, 255, 255, .14);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .25);
    backdrop-filter: blur(8px);
  }

  .tag-chip {
    display: inline-flex;
    align-items: center;
    padding: .25rem .8rem;
    border-radius: 999px;
    font-size: .75rem;
    font-weight: 500;
    background: #f0f7f4;
    color: #047857;
    border: 1px solid #d4e9e0;
  }

  .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .4s ease;
  }

  .faq-item.open .faq-answer {
    max-height: 400px;
  }

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

  .faq-icon {
    transition: transform .35s ease;
  }

  .mobile-dropdown {
    max-height: 0;
    overflow: hidden;
    transition: max-height .4s ease;
  }

  .mobile-dropdown.open {
    max-height: 320px;
  }

  .progress-bar {
    height: 6px;
    border-radius: 999px;
    background: #e2ebe7;
    overflow: hidden;
  }

  .progress-bar > span {
    display: block;
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, #10b981, #34d399);
  }

  .hot-rank-number {
    width: 2rem;
    height: 2rem;
    border-radius: .6rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: .85rem;
    background: #f0f7f4;
    color: #047857;
  }

  .hot-rank-number.top {
    background: linear-gradient(135deg, #f97316, #f59e0b);
    color: #fff;
  }

  .footer-link {
    color: rgba(255, 255, 255, .7);
    transition: color var(--transition);
  }

  .footer-link:hover {
    color: #fff;
  }

  @media (max-width: 1024px) {
    .sidebar {
      display: none;
    }
    .main-wrap {
      margin-left: 0;
    }
  }

  @media (min-width: 1025px) {
    .mobile-header {
      display: none;
    }
    .main-wrap {
      margin-left: 272px;
    }
  }

  @media (max-width: 640px) {
    .hero-title {
      font-size: 1.9rem;
      line-height: 1.25;
    }
  }

/* roulang page: category1 */
:root {
            --primary: #0e9f6e;
            --primary-dark: #0b7a54;
            --primary-light: #d1fae5;
            --accent: #f59e0b;
            --ink: #0f172a;
            --muted: #64748b;
            --soft-bg: #f0fdf4;
            --border-light: #e2e8f0;
            --radius-md: 0.75rem;
            --radius-lg: 1rem;
            --radius-xl: 1.5rem;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
            --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.06);
            --shadow-lg: 0 12px 32px rgba(14, 159, 110, 0.15);
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
        }

        body {
            font-family: 'PingFang SC', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
            background-color: #f8fafc;
            color: var(--ink);
            line-height: 1.7;
            font-size: 16px;
        }

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

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

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

        /* 导航样式 */
        .sidebar-wrap {
            background: linear-gradient(180deg, #042f25 0%, #062a23 60%, #052e26 100%);
            border-right: 1px solid rgba(255, 255, 255, 0.06);
            min-height: 100vh;
            position: sticky;
            top: 0;
            height: 100vh;
            display: flex;
            flex-direction: column;
            z-index: 50;
        }

        .brand-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 22px 20px 18px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .brand-badge {
            width: 44px;
            height: 44px;
            border-radius: 14px;
            background: linear-gradient(135deg, #10b981 0%, #047857 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            box-shadow: 0 4px 14px rgba(16, 185, 129, 0.4);
            flex-shrink: 0;
        }

        .brand-text-a {
            font-weight: 700;
            font-size: 16px;
            color: #ffffff;
            line-height: 1.3;
            letter-spacing: 0.02em;
        }

        .brand-text-b {
            font-size: 12px;
            color: rgba(167, 243, 208, 0.8);
            line-height: 1.2;
        }

        .nav-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 16px;
            border-radius: 12px;
            color: rgba(226, 232, 240, 0.75);
            font-size: 15px;
            font-weight: 500;
            transition: all 0.25s ease;
            border: 1px solid transparent;
        }

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

        .nav-item:hover {
            background: rgba(255, 255, 255, 0.08);
            color: #ffffff;
            transform: translateX(2px);
        }

        .nav-item.active {
            background: rgba(16, 185, 129, 0.18);
            color: #6ee7b7;
            border-color: rgba(16, 185, 129, 0.35);
            box-shadow: 0 0 20px rgba(16, 185, 129, 0.1);
        }

        .nav-item.active svg {
            color: #34d399;
        }

        .nav-label {
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.14em;
            text-transform: uppercase;
            color: rgba(148, 163, 184, 0.6);
            padding: 0 16px 6px;
            margin-top: 6px;
        }

        .sidebar-footer-note {
            padding: 16px 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.07);
            font-size: 11px;
            color: rgba(148, 163, 184, 0.5);
            line-height: 1.6;
        }

        /* 顶部移动端导航 */
        .mobile-header {
            display: none;
        }

        @media (max-width: 1024px) {
            .mobile-header {
                display: flex;
                align-items: center;
                justify-content: space-between;
                padding: 14px 20px;
                background: #042f25;
                position: sticky;
                top: 0;
                z-index: 100;
                box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
            }

            .mobile-brand {
                display: flex;
                align-items: center;
                gap: 10px;
            }

            .mobile-brand .brand-badge {
                width: 38px;
                height: 38px;
                font-size: 18px;
                border-radius: 12px;
            }

            .mobile-brand-text {
                color: #fff;
                font-weight: 700;
                font-size: 15px;
                line-height: 1.2;
            }

            .mobile-brand-sub {
                font-size: 11px;
                color: rgba(167, 243, 208, 0.7);
            }

            .sidebar-wrap {
                display: none;
            }

            .mobile-menu-btn {
                width: 42px;
                height: 42px;
                border-radius: 12px;
                background: rgba(255, 255, 255, 0.1);
                border: 1px solid rgba(255, 255, 255, 0.15);
                display: flex;
                align-items: center;
                justify-content: center;
                color: #fff;
                font-size: 19px;
                transition: all 0.25s ease;
            }

            .mobile-menu-btn:hover,
            .mobile-menu-btn.active {
                background: rgba(16, 185, 129, 0.25);
                border-color: rgba(16, 185, 129, 0.4);
            }

            .mobile-menu-panel {
                position: fixed;
                top: 66px;
                left: 0;
                right: 0;
                background: #042f25;
                z-index: 99;
                padding: 20px;
                box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
                border-bottom: 1px solid rgba(255, 255, 255, 0.08);
                transform: translateY(-12px);
                opacity: 0;
                pointer-events: none;
                transition: all 0.3s ease;
                border-radius: 0 0 20px 20px;
            }

            .mobile-menu-panel.open {
                transform: translateY(0);
                opacity: 1;
                pointer-events: auto;
            }

            .mobile-menu-panel .nav-item {
                padding: 14px 18px;
                margin-bottom: 4px;
            }
        }

        /* 内容区 */
        .content-main {
            min-height: 100vh;
        }

        /* Hero/Banner */
        .page-hero {
            background: linear-gradient(120deg, #042f25 0%, #065f46 55%, #047857 100%);
            position: relative;
            overflow: hidden;
            padding: 60px 0 70px;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.png');
            background-size: cover;
            background-position: center;
            opacity: 0.22;
            z-index: 0;
        }

        .page-hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(105deg, rgba(4, 47, 37, 0.92) 20%, rgba(4, 47, 37, 0.55) 70%, rgba(4, 47, 37, 0.3) 100%);
            z-index: 1;
        }

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

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(16, 185, 129, 0.2);
            border: 1px solid rgba(110, 231, 183, 0.3);
            color: #6ee7b7;
            font-size: 13px;
            font-weight: 500;
            padding: 6px 16px;
            border-radius: 999px;
            backdrop-filter: blur(4px);
        }

        .hero-title {
            font-size: clamp(30px, 4.5vw, 48px);
            font-weight: 800;
            line-height: 1.25;
            color: #ffffff;
            letter-spacing: -0.02em;
        }

        .hero-title span {
            color: #34d399;
        }

        .hero-desc {
            font-size: 16px;
            line-height: 1.8;
            color: rgba(226, 232, 240, 0.85);
            max-width: 640px;
        }

        /* 步骤卡片 */
        .step-card {
            background: #ffffff;
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            border: 1px solid var(--border-light);
            border-top: 3px solid #10b981;
            box-shadow: var(--shadow-sm);
            transition: all 0.3s ease;
            height: 100%;
        }

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

        .step-number {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            border-radius: 14px;
            font-size: 20px;
            font-weight: 700;
            color: #047857;
            background: var(--primary-light);
            margin-bottom: 16px;
        }

        .step-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            border-radius: 14px;
            font-size: 22px;
            margin-bottom: 16px;
            background: linear-gradient(135deg, #d1fae5, #a7f3d0);
            color: #047857;
        }

        /* 卡片 */
        .info-card {
            background: #ffffff;
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-sm);
            transition: all 0.3s ease;
            height: 100%;
        }

        .info-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: rgba(14, 159, 110, 0.4);
        }

        .card-img-wrap {
            overflow: hidden;
            position: relative;
            aspect-ratio: 16 / 10;
        }

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

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

        .card-tag {
            position: absolute;
            top: 14px;
            left: 14px;
            background: rgba(4, 47, 37, 0.85);
            color: #6ee7b7;
            font-size: 12px;
            font-weight: 500;
            padding: 4px 12px;
            border-radius: 999px;
            backdrop-filter: blur(4px);
            border: 1px solid rgba(110, 231, 183, 0.25);
        }

        /* FAQ */
        .faq-item {
            background: #ffffff;
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            padding: 22px 24px;
            margin-bottom: 14px;
            transition: all 0.25s ease;
        }

        .faq-item:hover {
            border-color: rgba(14, 159, 110, 0.35);
            box-shadow: var(--shadow-sm);
        }

        .faq-q {
            font-weight: 600;
            font-size: 16px;
            color: var(--ink);
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .faq-q .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 8px;
            background: var(--primary-light);
            color: #047857;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            flex-shrink: 0;
        }

        .faq-a {
            margin-top: 10px;
            padding-left: 40px;
            font-size: 15px;
            color: var(--muted);
            line-height: 1.75;
        }

        /* CTA */
        .cta-section {
            background: linear-gradient(120deg, #042f25, #065f46);
            border-radius: 24px;
            padding: 48px 40px;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            opacity: 0.15;
        }

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

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: linear-gradient(135deg, #10b981, #059669);
            color: #ffffff;
            font-weight: 600;
            padding: 12px 28px;
            border-radius: 12px;
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.15);
            font-size: 15px;
            box-shadow: 0 4px 16px rgba(16, 185, 129, 0.35);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(16, 185, 129, 0.45);
            background: linear-gradient(135deg, #059669, #047857);
        }

        .btn-primary:active {
            transform: translateY(0) scale(0.98);
        }

        .btn-outline-light {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: #ffffff;
            font-weight: 500;
            padding: 12px 28px;
            border-radius: 12px;
            border: 1.5px solid rgba(255, 255, 255, 0.35);
            transition: all 0.3s ease;
            font-size: 15px;
        }

        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 255, 255, 0.6);
        }

        /* Footer */
        .footer-link {
            color: rgba(203, 213, 225, 0.75);
            transition: all 0.25s ease;
        }

        .footer-link:hover {
            color: #6ee7b7;
            padding-left: 4px;
        }

        /* 通用辅助 */
        .section-title {
            font-size: clamp(22px, 2.8vw, 32px);
            font-weight: 700;
            color: var(--ink);
            letter-spacing: -0.01em;
            line-height: 1.3;
        }

        .section-subtitle {
            color: var(--muted);
            font-size: 15px;
            max-width: 600px;
        }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 600;
            color: #047857;
            background: var(--primary-light);
            padding: 6px 14px;
            border-radius: 999px;
            margin-bottom: 14px;
        }

        .divider {
            height: 1px;
            background: var(--border-light);
            margin: 40px 0;
            position: relative;
        }

        /* 数据块 */
        .stat-number {
            font-size: 32px;
            font-weight: 800;
            color: var(--ink);
            line-height: 1.2;
        }

        .stat-number em {
            font-style: normal;
            color: #10b981;
        }

        .stat-label {
            font-size: 14px;
            color: var(--muted);
            margin-top: 4px;
        }

        /* 注意框 */
        .tip-box {
            background: #fffbeb;
            border: 1px solid #fde68a;
            border-radius: var(--radius-md);
            padding: 20px 24px;
            display: flex;
            gap: 16px;
            align-items: flex-start;
        }

        .tip-box .tip-icon {
            color: #f59e0b;
            font-size: 20px;
            flex-shrink: 0;
            margin-top: 2px;
        }

        /* 进度条 */
        .progress-track {
            height: 8px;
            background: #e2e8f0;
            border-radius: 999px;
            overflow: hidden;
            margin-top: 10px;
        }

        .progress-bar {
            height: 100%;
            border-radius: 999px;
            background: linear-gradient(90deg, #10b981, #34d399);
        }

        /* 响应式调整 */
        @media (max-width: 768px) {
            .page-hero {
                padding: 40px 0 50px;
            }

            .cta-section {
                padding: 32px 24px;
            }
        }

        @media (max-width: 520px) {
            .hero-title {
                font-size: 26px;
            }

            .stat-number {
                font-size: 24px;
            }

            .faq-a {
                padding-left: 0;
            }

            .faq-q {
                align-items: flex-start;
            }
        }

        /* 焦点可见性 */
        a:focus-visible,
        button:focus-visible {
            outline: 3px solid rgba(16, 185, 129, 0.5);
            outline-offset: 2px;
        }

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

        @media (max-width: 640px) {
            .container-custom {
                padding-left: 18px;
                padding-right: 18px;
            }
        }

/* roulang page: article */
:root {
  --primary: #059669;
  --primary-dark: #065f46;
  --primary-light: #ecfdf5;
  --accent: #f59e0b;
  --bg: #f0f5f3;
  --surface: #ffffff;
  --text: #141f1b;
  --text-muted: #64756f;
  --border: #e2e8e6;
  --radius: 18px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 10px rgba(6, 42, 35, .06);
  --shadow: 0 10px 36px rgba(6, 42, 35, .10);
  --shadow-lg: 0 20px 54px rgba(6, 42, 35, .16);
  --sidebar-width: 280px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; transition: all .25s ease; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }
.container-x { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.main-area {
  margin-left: var(--sidebar-width);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ===== 侧边栏 ===== */
.sidebar {
  position: fixed;
  left: 0; top: 0; bottom: 0;
  width: var(--sidebar-width);
  background: var(--surface);
  border-right: 1px solid var(--border);
  z-index: 100;
  display: flex;
  flex-direction: column;
  box-shadow: 4px 0 20px rgba(6, 42, 35, .04);
  transition: transform .3s ease, width .3s ease;
}
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 24px 20px 18px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.brand-logo-mark {
  width: 44px; height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, #10b981, #047857);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  box-shadow: 0 6px 18px rgba(5, 150, 105, .30);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.3; }
.brand-title { font-weight: 800; font-size: 18px; color: var(--text); }
.brand-sub { font-size: 12px; color: var(--text-muted); letter-spacing: .5px; }
.sidebar-scroll { scrollbar-width: thin; scrollbar-color: #cbd5d1 transparent; }
.sidebar-scroll::-webkit-scrollbar { width: 4px; }
.sidebar-scroll::-webkit-scrollbar-thumb { background: #cbd5d1; border-radius: 8px; }
.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-muted);
  transition: all .25s ease;
  border: 1px solid transparent;
}
.nav-item svg { flex-shrink: 0; }
.nav-item:hover {
  background: var(--primary-light);
  color: var(--primary-dark);
  transform: translateX(3px);
}
.nav-item.active {
  background: linear-gradient(135deg, #ecfdf5, #d1fae5);
  color: var(--primary-dark);
  font-weight: 600;
  border-color: rgba(5, 150, 105, .12);
  box-shadow: 0 4px 14px rgba(5, 150, 105, .10);
}
.sidebar-status {
  margin: 16px;
  padding: 14px 16px;
  border-radius: 14px;
  background: #f8faf9;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.status-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 0 4px rgba(16, 185, 129, .18);
  animation: pulse-green 2s infinite;
}
@keyframes pulse-green {
  0%, 100% { box-shadow: 0 0 0 3px rgba(16, 185, 129, .18); }
  50% { box-shadow: 0 0 0 7px rgba(16, 185, 129, .08); }
}
.status-text { font-size: 13px; font-weight: 600; color: var(--text); }
.status-sub { font-size: 11px; color: var(--text-muted); }

/* ===== 移动端顶栏 ===== */
.mobile-topbar {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 60px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  z-index: 99;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  box-shadow: 0 2px 12px rgba(6, 42, 35, .06);
}
.menu-toggle {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  color: var(--text);
  background: var(--bg);
  transition: all .2s;
}
.menu-toggle:hover { background: var(--primary-light); color: var(--primary); }
.mobile-brand {
  font-weight: 800;
  font-size: 16px;
  color: var(--text);
  display: flex; align-items: center; gap: 8px;
}
.mobile-brand span { font-size: 20px; }
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(6, 42, 35, .45);
  z-index: 98;
  opacity: 0;
  transition: opacity .3s ease;
  pointer-events: none;
}
.sidebar-overlay.show { opacity: 1; pointer-events: auto; }

/* ===== 按钮 ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 12px;
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  box-shadow: 0 6px 20px rgba(5, 150, 105, .28);
  transition: all .3s ease;
  border: none;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(5, 150, 105, .36);
}
.btn-primary:active { transform: translateY(0) scale(.98); }
.btn-primary:focus-visible {
  outline: 3px solid rgba(5, 150, 105, .35);
  outline-offset: 2px;
}
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  font-weight: 600;
  font-size: 15px;
  border: 1px solid var(--border);
  transition: all .3s ease;
}
.btn-ghost:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
  transform: translateY(-2px);
}

/* ===== 文章页 ===== */
.article-hero {
  padding: 48px 24px 24px;
  position: relative;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--primary); font-weight: 500; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb-sep { color: #b6c2bd; }
.article-tag-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.badge-category {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: 100px;
  background: linear-gradient(135deg, #d1fae5, #a7f3d0);
  color: #047857;
  font-size: 13px;
  font-weight: 700;
}
.article-meta-list {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text-muted);
}
.article-meta-list i { margin-right: 5px; color: var(--primary); }
.article-title {
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  font-weight: 800;
  line-height: 1.35;
  color: var(--text);
  margin: 14px 0 12px;
  letter-spacing: -0.5px;
}
.article-desc {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 800px;
}
.read-progress-bar {
  height: 4px;
  background: linear-gradient(90deg, #10b981, #059669);
  border-radius: 4px;
  transition: width .1s linear;
  margin-top: 20px;
}

/* ===== 封面 ===== */
.article-cover {
  padding: 0 24px;
}
.article-cover-inner {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow);
}
.article-cover-inner img {
  width: 100%;
  height: 380px;
  object-fit: cover;
}
.article-cover-inner .cover-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,42,35,0) 40%, rgba(6,42,35,.45));
}

/* ===== 正文 ===== */
.article-body {
  padding: 32px 24px 12px;
  max-width: 900px;
  margin: 0 auto;
}
.article-content {
  background: var(--surface);
  border-radius: var(--radius);
  padding: clamp(20px, 4vw, 36px);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}
.article-content h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 2rem 0 1rem;
  padding-left: 1rem;
  border-left: 5px solid var(--primary);
  line-height: 1.4;
  color: var(--text);
}
.article-content h2:first-child { margin-top: 0; }
.article-content h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 1.5rem 0 .75rem;
  color: var(--text);
}
.article-content p {
  margin-bottom: 1rem;
  line-height: 1.9;
  color: #33403b;
  font-size: 15.5px;
}
.article-content img {
  border-radius: var(--radius-sm);
  margin: 1.5rem 0;
  box-shadow: var(--shadow-sm);
}
.article-content ul, .article-content ol {
  margin: 1rem 0 1rem 1.5rem;
  padding: 0;
}
.article-content ul li {
  list-style: disc;
  margin-bottom: .5rem;
  padding-left: .25rem;
  line-height: 1.8;
}
.article-content ol li {
  list-style: decimal;
  margin-bottom: .5rem;
  padding-left: .25rem;
  line-height: 1.8;
}
.article-content blockquote {
  border-left: 5px solid var(--accent);
  background: #fffbeb;
  padding: 16px 20px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 1.5rem 0;
  color: #786034;
  font-size: 15px;
}
.article-content a {
  color: var(--primary);
  border-bottom: 1px solid transparent;
}
.article-content a:hover { border-bottom-color: var(--primary); }
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 14px;
}
.article-content th {
  background: var(--primary-dark);
  color: #fff;
  padding: 10px 14px;
  text-align: left;
}
.article-content td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}
.article-content hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

/* ===== 未找到 ===== */
.not-found {
  text-align: center;
  padding: 80px 30px;
}
.not-found-icon {
  width: 84px; height: 84px;
  border-radius: 50%;
  background: var(--primary-light);
  margin: 0 auto 22px;
  display: flex; align-items: center; justify-content: center;
  font-size: 34px;
  color: var(--primary);
}
.not-found h2 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 10px;
}
.not-found p {
  color: var(--text-muted);
  margin-bottom: 24px;
  font-size: 15px;
}

/* ===== 标签区 ===== */
.tag-section {
  padding: 10px 24px 0;
  max-width: 900px;
  margin: 0 auto;
}
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: 100px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
  transition: all .25s;
}
.tag:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
}
.tag i { font-size: 12px; }

/* ===== 相关推荐 ===== */
.related-section {
  padding: 48px 24px 40px;
}
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 12px;
}
.section-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text);
}
.section-title::before {
  content: '';
  width: 6px; height: 28px;
  border-radius: 6px;
  background: linear-gradient(180deg, #10b981, #059669);
}
.section-more {
  font-size: 14px;
  color: var(--primary);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.section-more:hover { gap: 10px; }
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.related-card {
  display: flex;
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all .3s ease;
  box-shadow: var(--shadow-sm);
}
.related-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
  border-color: rgba(5, 150, 105, .25);
}
.related-cover { width: 110px; flex-shrink: 0; position: relative; }
.related-cover img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.related-info {
  padding: 14px 16px;
  display: flex;
  gap: 12px;
  flex: 1;
  min-width: 0;
}
.related-num {
  font-size: 26px;
  font-weight: 800;
  color: #d1fae5;
  line-height: 1;
  flex-shrink: 0;
  display: block;
  font-family: 'Inter', sans-serif;
}
.related-info h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.5;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.related-meta {
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}
.hot-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 100px;
  background: linear-gradient(135deg, #fef3c7, #fde68a);
  color: #92400e;
  font-size: 11px;
  font-weight: 700;
}

/* ===== CTA ===== */
.cta-section {
  margin: 20px 24px 40px;
  border-radius: var(--radius);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
  padding: 56px 40px;
  text-align: center;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(6, 42, 35, .92), rgba(5, 150, 105, .78));
}
.cta-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
}
.cta-content h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}
.cta-content p {
  color: rgba(255, 255, 255, .85);
  margin-bottom: 26px;
  font-size: 15px;
  line-height: 1.8;
}
.cta-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-cta-light {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 12px;
  background: #fff;
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 15px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, .18);
  transition: all .3s;
}
.btn-cta-light:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, .24);
}
.btn-cta-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 12px;
  border: 2px solid rgba(255, 255, 255, .65);
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  transition: all .3s;
  background: rgba(255,255,255,.06);
}
.btn-cta-outline:hover {
  background: rgba(255, 255, 255, .16);
  border-color: #fff;
  transform: translateY(-2px);
}

/* ===== Footer ===== */
.footer {
  background: #062a23;
  color: #fff;
  flex-shrink: 0;
}
.footer-link {
  color: #94a3b8;
  transition: color .25s, padding-left .25s;
  display: inline-block;
}
.footer-link:hover {
  color: #34d399;
  padding-left: 5px;
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
    width: 280px;
  }
  .sidebar.open {
    transform: translateX(0);
    box-shadow: 0 0 60px rgba(0, 0, 0, .24);
  }
  .main-area { margin-left: 0; }
  .mobile-topbar { display: flex; }
  .sidebar-overlay { display: block; }
  .main-content { padding-top: 60px; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .article-cover-inner img { height: 300px; }
}
@media (max-width: 768px) {
  .article-hero { padding: 32px 18px 18px; }
  .article-cover { padding: 0 18px; }
  .article-body { padding: 24px 18px 10px; }
  .article-content { padding: 22px 18px; }
  .related-section { padding: 36px 18px 28px; }
  .cta-section { margin: 16px 18px 30px; padding: 44px 24px; }
  .cta-actions { flex-direction: column; align-items: center; }
  .btn-cta-light, .btn-cta-outline { width: 100%; max-width: 260px; justify-content: center; }
  .related-card { flex-direction: column; }
  .related-cover { width: 100%; height: 160px; }
  .related-info { padding: 14px; }
  .article-cover-inner img { height: 230px; }
}
@media (max-width: 520px) {
  .mobile-topbar { height: 56px; }
  .main-content { padding-top: 56px; }
  .related-grid { grid-template-columns: 1fr; }
  .article-title { font-size: 1.4rem; }
  .article-meta-list { gap: 10px; font-size: 12px; }
  .breadcrumb { font-size: 12px; }
  .article-content { padding: 18px 16px; }
  .article-content p { font-size: 15px; }
  .cta-section { padding: 36px 20px; }
}

/* roulang page: category2 */
:root {
      --primary: #10b981;
      --primary-dark: #059669;
      --primary-light: #d1fae5;
      --dark-green: #062a23;
      --dark-green-light: #0a362d;
      --accent: #f59e0b;
      --text-main: #1f2937;
      --text-muted: #6b7280;
      --bg-body: #f8fafc;
      --border-default: #e5e7eb;
      --radius-card: 1rem;
      --radius-xl: 1.5rem;
      --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.06);
      --shadow-hover: 0 12px 32px rgba(6, 42, 35, 0.12);
      --transition-base: 0.25s ease;
    }

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    html {
      scroll-behavior: smooth;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background: var(--bg-body);
      color: var(--text-main);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }
    img {
      max-width: 100%;
      display: block;
    }
    a {
      text-decoration: none;
      color: inherit;
    }
    ul {
      list-style: none;
    }

    .container {
      width: 100%;
    }
    @media (min-width: 576px) {
      .container { max-width: 540px; }
    }
    @media (min-width: 768px) {
      .container { max-width: 720px; }
    }
    @media (min-width: 992px) {
      .container { max-width: 960px; }
    }
    @media (min-width: 1200px) {
      .container { max-width: 1200px; }
    }
    @media (min-width: 1440px) {
      .container { max-width: 1320px; }
    }

    .sidebar {
      background: var(--dark-green);
      color: #fff;
    }
    .sidebar-scroll::-webkit-scrollbar {
      width: 4px;
    }
    .sidebar-scroll::-webkit-scrollbar-thumb {
      background: rgba(255, 255, 255, 0.15);
      border-radius: 9999px;
    }

    .nav-item {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      padding: 0.8rem 1rem;
      border-radius: 0.8rem;
      color: rgba(255, 255, 255, 0.7);
      font-size: 0.875rem;
      font-weight: 500;
      transition: all var(--transition-base);
      border: 1px solid transparent;
    }
    .nav-item:hover {
      background: rgba(255, 255, 255, 0.08);
      color: #fff;
    }
    .nav-item.active {
      background: linear-gradient(135deg, rgba(16, 185, 129, 0.18), rgba(5, 150, 105, 0.22));
      color: #34d399;
      border-color: rgba(52, 211, 153, 0.25);
    }

    .mobile-nav-item {
      display: flex;
      align-items: center;
      gap: 0.6rem;
      padding: 0.7rem 0.9rem;
      border-radius: 0.75rem;
      color: rgba(255, 255, 255, 0.75);
      font-size: 0.875rem;
      font-weight: 500;
      transition: all var(--transition-base);
      border: 1px solid transparent;
    }
    .mobile-nav-item:hover {
      background: rgba(255, 255, 255, 0.08);
      color: #fff;
    }
    .mobile-nav-item.active {
      color: #34d399;
      background: rgba(16, 185, 129, 0.15);
    }

    .btn-primary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
      background: linear-gradient(135deg, #34d399, #059669);
      color: #fff;
      font-weight: 600;
      font-size: 0.875rem;
      padding: 0.75rem 1.6rem;
      border-radius: 9999px;
      border: none;
      cursor: pointer;
      box-shadow: 0 8px 20px rgba(5, 150, 105, 0.22);
      transition: all var(--transition-base);
    }
    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 12px 24px rgba(5, 150, 105, 0.35);
    }
    .btn-primary:focus,
    .btn-outline:focus {
      outline: 2px solid #34d399;
      outline-offset: 2px;
    }
    .btn-outline {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.5rem;
      background: rgba(255, 255, 255, 0.1);
      border: 1.5px solid rgba(255, 255, 255, 0.65);
      backdrop-filter: blur(4px);
      color: #fff;
      font-weight: 600;
      font-size: 0.875rem;
      padding: 0.75rem 1.6rem;
      border-radius: 9999px;
      cursor: pointer;
      transition: all var(--transition-base);
    }
    .btn-outline:hover {
      background: rgba(255, 255, 255, 0.15);
      border-color: #fff;
    }

    .section-tag {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 0.08em;
      color: #059669;
      background: #d1fae5;
      padding: 0.3rem 0.85rem;
      border-radius: 9999px;
    }
    .section-title {
      font-size: 1.75rem;
      font-weight: 800;
      line-height: 1.3;
      color: var(--text-main);
      margin-top: 0.5rem;
    }
    .section-subtitle {
      font-size: 0.95rem;
      color: var(--text-muted);
      margin-top: 0.5rem;
    }

    .badge-active {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      background: linear-gradient(135deg, #10b981, #059669);
      color: #fff;
      padding: 0.45rem 1.1rem;
      border-radius: 9999px;
      font-size: 0.85rem;
      font-weight: 600;
      box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
      transition: all var(--transition-base);
    }
    .badge-active:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 16px rgba(16, 185, 129, 0.35);
    }
    .badge-outline {
      display: inline-flex;
      align-items: center;
      gap: 0.4rem;
      background: #fff;
      border: 1.5px solid var(--border-default);
      color: var(--text-muted);
      padding: 0.45rem 1.1rem;
      border-radius: 9999px;
      font-size: 0.85rem;
      font-weight: 600;
      transition: all var(--transition-base);
    }
    .badge-outline:hover {
      border-color: #10b981;
      color: #059669;
      background: #ecfdf5;
      transform: translateY(-2px);
    }

    .hero-tag {
      display: inline-flex;
      align-items: center;
      gap: 0.3rem;
      color: rgba(255, 255, 255, 0.8);
      font-size: 0.8rem;
      font-weight: 500;
      padding: 0.25rem 0.75rem;
      border-radius: 9999px;
      border: 1px solid transparent;
      transition: all 0.2s ease;
    }
    .hero-tag:hover {
      background: rgba(255, 255, 255, 0.1);
      color: #34d399;
      border-color: rgba(52, 211, 153, 0.3);
    }

    .game-card {
      background: #fff;
      border-radius: var(--radius-card);
      overflow: hidden;
      border: 1px solid var(--border-default);
      box-shadow: var(--shadow-card);
      transition: all 0.3s ease;
    }
    .game-card:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow-hover);
    }

    .step-card {
      background: #fff;
      border-radius: var(--radius-card);
      padding: 1.5rem;
      border: 1px solid var(--border-default);
      box-shadow: var(--shadow-card);
      transition: all 0.3s ease;
    }
    .step-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
    }
    .step-num {
      width: 2.5rem;
      height: 2.5rem;
      border-radius: 9999px;
      background: linear-gradient(135deg, #10b981, #059669);
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-weight: 700;
      font-size: 1rem;
    }

    .stat-num {
      font-size: 2.4rem;
      font-weight: 800;
      color: #34d399;
      line-height: 1.2;
    }

    .faq-item {
      background: #fff;
      border: 1px solid var(--border-default);
      border-radius: var(--radius-card);
      padding: 1.1rem 1.4rem;
      box-shadow: var(--shadow-card);
      transition: all 0.3s ease;
    }
    .faq-item:hover {
      border-color: #a7f3d0;
    }
    .faq-item summary {
      list-style: none;
      cursor: pointer;
    }
    .faq-item summary::-webkit-details-marker {
      display: none;
    }
    .faq-item[open] .faq-toggle {
      transform: rotate(45deg);
    }
    .faq-toggle {
      transition: transform 0.25s ease;
    }

    .footer-link {
      color: rgba(255, 255, 255, 0.65);
      transition: color 0.2s;
    }
    .footer-link:hover {
      color: #34d399;
    }

    @media (max-width: 1023px) {
      .mobile-header {
        display: flex;
      }
    }
    @media (min-width: 1024px) {
      .mobile-header {
        display: none;
      }
    }

    a:focus-visible,
    button:focus-visible {
      outline: 2px solid #34d399;
      outline-offset: 2px;
    }