/* roulang page: index */
:root {
      --bg-base: #0b0d13;
      --bg-surface: #131722;
      --bg-card: rgba(26, 31, 46, 0.88);
      --bg-card-hover: rgba(35, 42, 62, 0.95);
      --accent-purple: #8a2be2;
      --accent-magenta: #ff2a7a;
      --accent-gradient: linear-gradient(135deg, #ff2a7a 0%, #8a2be2 100%);
      --accent-green: #00f0a8;
      --accent-gold: #e6a23c;
      --text-main: #ffffff;
      --text-body: #c5c8d4;
      --text-muted: #7e859b;
      --text-dark: #4f566b;
      --border-subtle: rgba(255, 255, 255, 0.08);
      --border-hover: rgba(255, 42, 122, 0.45);
      --radius-sm: 6px;
      --radius-md: 10px;
      --radius-lg: 16px;
      --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.7);
      --shadow-glow: 0 0 25px rgba(255, 42, 122, 0.35);
      --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    }

    * { box-sizing: border-box; }
    body {
      background-color: var(--bg-base);
      color: var(--text-body);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.6;
      margin: 0;
      padding: 0;
      overflow-x: hidden;
    }

    a { color: var(--text-body); text-decoration: none; transition: var(--transition); }
    a:hover, a:focus { color: var(--accent-magenta); }

    /* 全局导航 */
    .site-header {
      background: rgba(11, 13, 19, 0.94);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-subtle);
      position: sticky;
      top: 0;
      z-index: 1000;
      height: 72px;
    }
    .nav-container {
      max-width: 1240px;
      margin: 0 auto;
      height: 100%;
      padding: 0 20px;
    }
    .brand-logo {
      font-size: 1.15rem;
      font-weight: 800;
      background: var(--accent-gradient);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      letter-spacing: 0.5px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .brand-logo i { -webkit-text-fill-color: initial; color: var(--accent-magenta); font-size: 1.25rem; }
    .nav-links { display: flex; align-items: center; gap: 24px; margin: 0; list-style: none; }
    .nav-link-item { font-size: 0.92rem; font-weight: 500; color: var(--text-body); }
    .nav-link-item:hover, .nav-link-item.active { color: var(--text-main); text-shadow: 0 0 10px rgba(255, 42, 122, 0.5); }
    .nav-cta-btn {
      background: var(--accent-gradient);
      color: #fff !important;
      padding: 8px 18px;
      border-radius: 50px;
      font-size: 0.85rem;
      font-weight: 600;
      box-shadow: 0 4px 15px rgba(255, 42, 122, 0.3);
    }
    .nav-cta-btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-glow); }

    /* 移动端菜单 */
    .mobile-menu-btn { display: none; background: transparent; border: none; color: #fff; font-size: 1.4rem; cursor: pointer; }
    .mobile-drawer {
      display: none;
      background: var(--bg-surface);
      border-bottom: 1px solid var(--border-subtle);
      padding: 16px 20px;
    }
    .mobile-drawer a { display: block; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }

    /* 通用板块与排版 */
    .section-wrap { padding: 75px 0; border-bottom: 1px solid rgba(255,255,255,0.03); }
    .section-wrap-alt { background: var(--bg-surface); padding: 75px 0; border-bottom: 1px solid rgba(255,255,255,0.03); }
    .section-header { text-align: center; max-width: 780px; margin: 0 auto 48px auto; }
    .section-badge {
      display: inline-block;
      font-size: 0.75rem;
      text-transform: uppercase;
      letter-spacing: 1px;
      font-weight: 700;
      color: var(--accent-green);
      background: rgba(0, 240, 168, 0.1);
      border: 1px solid rgba(0, 240, 168, 0.25);
      padding: 4px 12px;
      border-radius: 4px;
      margin-bottom: 14px;
    }
    .section-title {
      font-size: 1.85rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 14px;
      position: relative;
    }
    .section-desc { font-size: 0.95rem; color: var(--text-muted); line-height: 1.7; margin: 0; }

    /* 卡片体系 */
    .ui-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-card);
      transition: var(--transition);
      position: relative;
      height: 100%;
    }
    .ui-card:hover {
      background: var(--bg-card-hover);
      border-color: var(--border-hover);
      transform: translateY(-4px);
    }

    /* 按钮组 */
    .btn-main {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      background: var(--accent-gradient);
      color: #fff;
      font-size: 0.95rem;
      font-weight: 600;
      padding: 12px 28px;
      border-radius: var(--radius-sm);
      box-shadow: 0 4px 20px rgba(255, 42, 122, 0.35);
      border: none;
      cursor: pointer;
      transition: var(--transition);
    }
    .btn-main:hover { color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-glow); }
    .btn-secondary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      background: rgba(255, 255, 255, 0.06);
      color: var(--text-main);
      font-size: 0.95rem;
      font-weight: 600;
      padding: 12px 28px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border-subtle);
      cursor: pointer;
      transition: var(--transition);
    }
    .btn-secondary:hover { background: rgba(255, 255, 255, 0.12); color: #fff; border-color: rgba(255,255,255,0.25); }

    /* Hero板块 (拼团转化 + 成团人数 + 双按钮) */
    .hero-section {
      padding: 80px 0 60px 0;
      background: radial-gradient(circle at 50% 20%, rgba(138, 43, 226, 0.15), transparent 70%), var(--bg-base);
      border-bottom: 1px solid var(--border-subtle);
    }
    .hero-h1 {
      font-size: 2.75rem;
      font-weight: 800;
      color: var(--text-main);
      line-height: 1.25;
      margin-bottom: 20px;
    }
    .hero-h1 span {
      background: var(--accent-gradient);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .hero-summary {
      font-size: 1.05rem;
      color: var(--text-body);
      line-height: 1.75;
      margin-bottom: 30px;
      max-width: 760px;
      margin-left: auto;
      margin-right: auto;
    }
    .hero-team-status {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      background: rgba(255, 42, 122, 0.1);
      border: 1px solid rgba(255, 42, 122, 0.3);
      padding: 8px 20px;
      border-radius: 50px;
      margin-bottom: 26px;
    }
    .hero-team-status .pulse-dot {
      width: 8px;
      height: 8px;
      background: var(--accent-green);
      border-radius: 50%;
      box-shadow: 0 0 10px var(--accent-green);
      display: inline-block;
    }
    .hero-team-status span { font-size: 0.88rem; color: #fff; font-weight: 500; }
    .hero-btn-group { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; margin-bottom: 36px; }

    /* 倒计时与实时参团面板 */
    .countdown-bar {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 20px;
      background: rgba(26, 31, 46, 0.9);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 18px 30px;
      max-width: 680px;
      margin: 0 auto;
    }
    .cd-item { text-align: center; }
    .cd-num { font-size: 1.6rem; font-weight: 800; color: var(--accent-gold); display: block; line-height: 1; }
    .cd-label { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; margin-top: 4px; display: block; }
    .cd-divider { font-size: 1.2rem; color: var(--border-subtle); }

    /* 指标与活动亮点 */
    .metric-box { text-align: center; padding: 20px; }
    .metric-val { font-size: 2.2rem; font-weight: 800; color: var(--text-main); margin-bottom: 4px; line-height: 1; }
    .metric-txt { font-size: 0.85rem; color: var(--text-muted); margin: 0; }

    /* 播放器交互演示面板 */
    .player-mockup {
      background: #000;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(255, 255, 255, 0.12);
      box-shadow: 0 20px 50px rgba(0,0,0,0.8), 0 0 30px rgba(138, 43, 226, 0.2);
      overflow: hidden;
      position: relative;
    }
    .mockup-header {
      background: #181b26;
      padding: 12px 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-bottom: 1px solid rgba(255,255,255,0.06);
    }
    .mockup-dots { display: flex; gap: 6px; }
    .mockup-dot { width: 10px; height: 10px; border-radius: 50%; }
    .mockup-screen {
      height: 380px;
      background: radial-gradient(circle at center, #1b2033 0%, #0c0e17 100%);
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      position: relative;
      padding: 20px;
    }
    .center-play-circle {
      width: 72px;
      height: 72px;
      border-radius: 50%;
      background: var(--accent-gradient);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-size: 1.8rem;
      box-shadow: 0 0 30px rgba(255, 42, 122, 0.6);
      cursor: pointer;
      transition: var(--transition);
      margin-bottom: 16px;
    }
    .center-play-circle:hover { transform: scale(1.08); }
    .player-status-line { font-size: 0.88rem; color: var(--accent-green); background: rgba(0,0,0,0.4); padding: 4px 14px; border-radius: 20px; }
    .mockup-controls {
      background: #141724;
      padding: 14px 24px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      border-top: 1px solid rgba(255,255,255,0.06);
    }
    .ctrl-group { display: flex; align-items: center; gap: 16px; }
    .ctrl-badge { background: rgba(255,255,255,0.08); padding: 4px 10px; border-radius: 4px; font-size: 0.78rem; color: var(--accent-gold); }

    /* 尊享权益与套餐表格 */
    .pricing-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 36px 28px;
      position: relative;
      transition: var(--transition);
      display: flex;
      flex-direction: column;
    }
    .pricing-card.featured {
      border-color: var(--accent-magenta);
      background: linear-gradient(180deg, rgba(255, 42, 122, 0.08) 0%, rgba(26, 31, 46, 0.95) 100%);
      transform: translateY(-8px);
      box-shadow: 0 15px 40px rgba(255, 42, 122, 0.2);
    }
    .featured-tag {
      position: absolute;
      top: -12px;
      right: 24px;
      background: var(--accent-gradient);
      color: #fff;
      font-size: 0.75rem;
      font-weight: 700;
      padding: 4px 12px;
      border-radius: 30px;
    }
    .pricing-price { font-size: 2.2rem; font-weight: 800; color: #fff; margin: 16px 0; }
    .pricing-price span { font-size: 0.9rem; color: var(--text-muted); font-weight: 400; }
    .pricing-features { list-style: none; padding: 0; margin: 20px 0 30px 0; flex-grow: 1; }
    .pricing-features li { padding: 8px 0; font-size: 0.88rem; color: var(--text-body); display: flex; align-items: center; gap: 10px; }
    .pricing-features li i { color: var(--accent-green); font-size: 0.8rem; }

    /* 流程步骤 */
    .step-node { position: relative; padding: 20px; text-align: center; }
    .step-num {
      width: 44px;
      height: 44px;
      border-radius: 50%;
      background: var(--bg-surface);
      border: 2px solid var(--accent-purple);
      color: #fff;
      font-weight: 700;
      display: flex;
      align-items: center;
      justify-content: center;
      margin: 0 auto 16px auto;
      box-shadow: 0 0 15px rgba(138, 43, 226, 0.3);
    }

    /* 节点负载监控条 */
    .node-bar-item { background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: var(--radius-sm); padding: 16px; margin-bottom: 12px; }
    .progress-track { background: rgba(255,255,255,0.06); border-radius: 4px; height: 8px; width: 100%; overflow: hidden; margin-top: 8px; }
    .progress-fill { height: 100%; border-radius: 4px; }

    /* 评价墙瀑布网格 */
    .review-bubble {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 22px;
      margin-bottom: 20px;
    }
    .review-user { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
    .avatar-icon { width: 38px; height: 38px; border-radius: 50%; background: var(--accent-purple); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 0.85rem; }

    /* 资讯列表图文 */
    .article-row {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 20px;
      margin-bottom: 16px;
      transition: var(--transition);
      display: block;
    }
    .article-row:hover { border-color: var(--border-hover); transform: translateX(6px); }

    /* FAQ 手风琴 */
    .faq-item {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-sm);
      margin-bottom: 12px;
      overflow: hidden;
    }
    .faq-question {
      padding: 18px 24px;
      font-weight: 600;
      color: var(--text-main);
      cursor: pointer;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .faq-answer {
      padding: 0 24px 18px 24px;
      color: var(--text-body);
      font-size: 0.92rem;
      border-top: 1px solid rgba(255,255,255,0.04);
      padding-top: 14px;
    }

    /* 底部收口行动区 */
    .final-cta-section {
      background: radial-gradient(circle at center, #271438 0%, #0b0d13 100%);
      padding: 85px 0;
      text-align: center;
      border-top: 1px solid var(--border-subtle);
    }

    /* 页脚四列布局 */
    .site-footer {
      background: #08090e;
      border-top: 1px solid var(--border-subtle);
      padding: 60px 0 30px 0;
      font-size: 0.88rem;
    }
    .footer-col-title { color: var(--text-main); font-weight: 700; font-size: 0.95rem; margin-bottom: 18px; }
    .footer-links { list-style: none; margin: 0; padding: 0; }
    .footer-links li { margin-bottom: 10px; }
    .footer-links a { color: var(--text-muted); }
    .footer-links a:hover { color: var(--accent-magenta); }
    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.06);
      padding-top: 24px;
      margin-top: 40px;
      text-align: center;
      color: var(--text-dark);
      font-size: 0.8rem;
    }

    /* 响应式断点控制 */
    @media screen and (max-width: 1024px) {
      .hero-h1 { font-size: 2.2rem; }
      .section-title { font-size: 1.6rem; }
    }
    @media screen and (max-width: 768px) {
      .site-header { height: auto; padding: 14px 0; }
      .nav-links-desktop { display: none !important; }
      .mobile-menu-btn { display: block; }
      .mobile-drawer.active { display: block; }
      .hero-h1 { font-size: 1.8rem; }
      .hero-summary { font-size: 0.92rem; }
      .section-wrap, .section-wrap-alt { padding: 48px 0; }
      .countdown-bar { flex-wrap: wrap; gap: 12px; }
      .pricing-card.featured { transform: none; }
    }

/* roulang page: category2 */
:root {
      --bg-base: #0b0d13;
      --bg-surface: #131722;
      --bg-card: rgba(26, 31, 46, 0.88);
      --bg-card-hover: rgba(35, 42, 62, 0.95);
      --accent-purple: #8a2be2;
      --accent-magenta: #ff2a7a;
      --accent-gradient: linear-gradient(135deg, #ff2a7a 0%, #8a2be2 100%);
      --accent-green: #00f0a8;
      --accent-gold: #e6a23c;
      --text-main: #ffffff;
      --text-body: #c5c8d4;
      --text-muted: #7e859b;
      --text-dark: #4f566b;
      --border-subtle: rgba(255, 255, 255, 0.08);
      --border-hover: rgba(255, 42, 122, 0.45);
      --radius-sm: 6px;
      --radius-md: 10px;
      --radius-lg: 16px;
      --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.7);
      --shadow-glow: 0 0 25px rgba(255, 42, 122, 0.35);
      --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    }

    body {
      background-color: var(--bg-base);
      color: var(--text-body);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.6;
      margin: 0;
      padding: 0;
      overflow-x: hidden;
    }

    a {
      color: var(--text-body);
      text-decoration: none;
      transition: var(--transition);
    }
    a:hover, a:focus {
      color: var(--accent-magenta);
    }

    /* 全局导航 */
    .site-header {
      background: rgba(11, 13, 19, 0.94);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-subtle);
      position: sticky;
      top: 0;
      z-index: 1000;
      height: 72px;
    }
    .nav-container {
      max-width: 1240px;
      margin: 0 auto;
      height: 100%;
      padding: 0 20px;
    }
    .brand-logo {
      font-size: 1.15rem;
      font-weight: 800;
      background: var(--accent-gradient);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      letter-spacing: 0.5px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .brand-logo i {
      -webkit-text-fill-color: initial;
      color: var(--accent-magenta);
      font-size: 1.25rem;
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 24px;
      margin: 0;
      list-style: none;
    }
    .nav-link-item {
      font-size: 0.92rem;
      font-weight: 500;
      color: var(--text-body);
    }
    .nav-link-item:hover, .nav-link-item.active {
      color: var(--text-main);
      text-shadow: 0 0 10px rgba(255, 42, 122, 0.5);
    }
    .nav-cta-btn {
      background: var(--accent-gradient);
      color: #fff !important;
      padding: 8px 18px;
      border-radius: 50px;
      font-size: 0.85rem;
      font-weight: 600;
      box-shadow: 0 4px 15px rgba(255, 42, 122, 0.3);
    }
    .nav-cta-btn:hover {
      transform: translateY(-1px);
      box-shadow: var(--shadow-glow);
    }
    .mobile-menu-btn {
      display: none;
      background: transparent;
      border: none;
      color: #fff;
      font-size: 1.4rem;
      cursor: pointer;
    }
    .mobile-drawer {
      display: none;
      background: var(--bg-surface);
      border-bottom: 1px solid var(--border-subtle);
      padding: 16px 20px;
    }
    .mobile-drawer a {
      display: block;
      padding: 10px 0;
      border-bottom: 1px solid rgba(255,255,255,0.05);
    }

    /* 通用板块与排版 */
    .section-wrap {
      padding: 75px 0;
      border-bottom: 1px solid rgba(255,255,255,0.03);
    }
    .section-wrap-alt {
      background: var(--bg-surface);
      padding: 75px 0;
      border-bottom: 1px solid rgba(255,255,255,0.03);
    }
    .section-header {
      text-align: center;
      max-width: 820px;
      margin: 0 auto 46px auto;
    }
    .section-badge {
      display: inline-block;
      font-size: 0.75rem;
      text-transform: uppercase;
      letter-spacing: 1px;
      font-weight: 700;
      color: var(--accent-green);
      background: rgba(0, 240, 168, 0.1);
      border: 1px solid rgba(0, 240, 168, 0.25);
      padding: 4px 12px;
      border-radius: 4px;
      margin-bottom: 14px;
    }
    .section-badge-magenta {
      color: var(--accent-magenta);
      background: rgba(255, 42, 122, 0.1);
      border-color: rgba(255, 42, 122, 0.3);
    }
    .section-title {
      font-size: 1.85rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 14px;
      position: relative;
    }
    .section-desc {
      font-size: 0.95rem;
      color: var(--text-muted);
      line-height: 1.7;
      margin: 0;
    }

    /* 卡片体系 */
    .ui-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-card);
      transition: var(--transition);
      position: relative;
      height: 100%;
    }
    .ui-card:hover {
      background: var(--bg-card-hover);
      border-color: var(--border-hover);
      transform: translateY(-4px);
    }

    /* 按钮组 */
    .btn-main {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      background: var(--accent-gradient);
      color: #fff !important;
      font-size: 0.95rem;
      font-weight: 600;
      padding: 12px 28px;
      border-radius: var(--radius-sm);
      box-shadow: 0 4px 20px rgba(255, 42, 122, 0.35);
      border: none;
      cursor: pointer;
      transition: var(--transition);
    }
    .btn-main:hover {
      color: #fff;
      transform: translateY(-2px);
      box-shadow: var(--shadow-glow);
    }
    .btn-secondary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      background: rgba(255, 255, 255, 0.06);
      color: var(--text-main);
      font-size: 0.95rem;
      font-weight: 600;
      padding: 12px 28px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border-subtle);
      cursor: pointer;
      transition: var(--transition);
    }
    .btn-secondary:hover {
      background: rgba(255, 255, 255, 0.12);
      color: #fff;
      border-color: rgba(255,255,255,0.25);
    }

    /* 分类2专属：控制台 Header */
    .cat2-hero {
      background: radial-gradient(circle at 50% 15%, rgba(138, 43, 226, 0.22), transparent 75%), var(--bg-base);
      padding: 55px 0 45px;
      border-bottom: 1px solid var(--border-subtle);
    }
    .cat2-title {
      font-size: 2.3rem;
      font-weight: 800;
      color: var(--text-main);
      margin-bottom: 12px;
      line-height: 1.3;
    }
    .cat2-title span {
      background: var(--accent-gradient);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
    .cat2-console-box {
      background: var(--bg-surface);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 24px;
      margin-top: 30px;
      box-shadow: 0 15px 35px rgba(0,0,0,0.5);
    }
    .search-input-group {
      display: flex;
      gap: 12px;
      align-items: center;
      margin-bottom: 18px;
    }
    .search-input-wrapper {
      position: relative;
      flex-grow: 1;
    }
    .search-input-wrapper i {
      position: absolute;
      left: 16px;
      top: 50%;
      transform: translateY(-50%);
      color: var(--text-muted);
    }
    .search-input-wrapper input {
      width: 100%;
      background: rgba(11, 13, 19, 0.85);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-sm);
      color: #fff;
      padding: 12px 14px 12px 44px;
      font-size: 0.95rem;
      outline: none;
      transition: var(--transition);
      margin: 0;
    }
    .search-input-wrapper input:focus {
      border-color: var(--accent-magenta);
      box-shadow: 0 0 10px rgba(255, 42, 122, 0.25);
    }
    .filter-tags-row {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 10px;
    }
    .filter-label {
      font-size: 0.85rem;
      color: var(--text-muted);
      margin-right: 4px;
    }
    .filter-pill {
      font-size: 0.8rem;
      padding: 5px 14px;
      border-radius: 20px;
      background: rgba(255,255,255,0.05);
      color: var(--text-body);
      border: 1px solid var(--border-subtle);
      cursor: pointer;
      transition: var(--transition);
    }
    .filter-pill:hover, .filter-pill.active {
      background: rgba(255, 42, 122, 0.15);
      color: #fff;
      border-color: var(--accent-magenta);
    }

    /* 索引列表主体四列流 */
    .index-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      transition: var(--transition);
      margin-bottom: 24px;
      height: calc(100% - 24px);
    }
    .index-card:hover {
      border-color: var(--border-hover);
      transform: translateY(-4px);
      box-shadow: var(--shadow-glow);
    }
    .index-card-media {
      position: relative;
      background: #171b26;
      height: 150px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-bottom: 1px solid var(--border-subtle);
    }
    .index-card-media-icon {
      font-size: 2.8rem;
      color: rgba(255, 255, 255, 0.15);
      transition: var(--transition);
    }
    .index-card:hover .index-card-media-icon {
      color: var(--accent-magenta);
      transform: scale(1.1);
    }
    .media-badge {
      position: absolute;
      top: 10px;
      right: 10px;
      background: rgba(0, 0, 0, 0.75);
      color: var(--accent-green);
      font-size: 0.7rem;
      font-weight: 700;
      padding: 3px 8px;
      border-radius: 4px;
      border: 1px solid rgba(0, 240, 168, 0.4);
    }
    .media-duration {
      position: absolute;
      bottom: 10px;
      left: 10px;
      background: rgba(0,0,0,0.7);
      color: #fff;
      font-size: 0.7rem;
      padding: 2px 6px;
      border-radius: 3px;
    }
    .index-card-body {
      padding: 16px;
      display: flex;
      flex-direction: column;
      flex-grow: 1;
    }
    .index-card-title {
      font-size: 0.98rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 8px;
      line-height: 1.4;
    }
    .index-card-tags {
      display: flex;
      gap: 6px;
      margin-bottom: 12px;
      flex-wrap: wrap;
    }
    .index-card-tag {
      font-size: 0.72rem;
      color: var(--text-muted);
      background: rgba(255,255,255,0.04);
      padding: 2px 6px;
      border-radius: 3px;
    }
    .index-card-meta {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-top: auto;
      padding-top: 10px;
      border-top: 1px solid rgba(255,255,255,0.05);
      font-size: 0.78rem;
    }
    .index-card-heat {
      color: var(--accent-gold);
      display: flex;
      align-items: center;
      gap: 4px;
    }
    .index-btn-play {
      background: rgba(255, 42, 122, 0.15);
      color: var(--accent-magenta);
      border: 1px solid rgba(255, 42, 122, 0.35);
      padding: 4px 10px;
      border-radius: 4px;
      font-size: 0.78rem;
      font-weight: 600;
      transition: var(--transition);
    }
    .index-btn-play:hover {
      background: var(--accent-magenta);
      color: #fff !important;
    }

    /* 状态指示区 */
    .status-panel {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 28px;
    }
    .status-metric {
      text-align: center;
      padding: 16px;
      border-right: 1px solid var(--border-subtle);
    }
    .status-metric:last-child {
      border-right: none;
    }
    .status-val {
      font-size: 2rem;
      font-weight: 800;
      color: var(--accent-green);
      line-height: 1.1;
      margin-bottom: 6px;
    }
    .status-lbl {
      font-size: 0.82rem;
      color: var(--text-muted);
    }
    .status-bar-container {
      margin-top: 24px;
      padding-top: 20px;
      border-top: 1px solid var(--border-subtle);
    }
    .status-bar-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 12px;
      font-size: 0.85rem;
    }
    .status-bar-track {
      flex-grow: 1;
      height: 8px;
      background: rgba(255,255,255,0.08);
      border-radius: 10px;
      margin: 0 16px;
      overflow: hidden;
    }
    .status-bar-fill {
      height: 100%;
      background: var(--accent-green);
      border-radius: 10px;
    }

    /* 解码参数对比表 */
    .spec-table-wrap {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      overflow-x: auto;
    }
    .spec-table {
      width: 100%;
      border-collapse: collapse;
      margin: 0;
      text-align: left;
    }
    .spec-table th, .spec-table td {
      padding: 16px 20px;
      border-bottom: 1px solid var(--border-subtle);
      font-size: 0.9rem;
    }
    .spec-table th {
      background: rgba(0,0,0,0.3);
      color: var(--text-main);
      font-weight: 700;
    }
    .spec-table tr:last-child td {
      border-bottom: none;
    }
    .spec-table tr:hover td {
      background: rgba(255,255,255,0.02);
    }
    .highlight-cell {
      color: var(--accent-magenta);
      font-weight: 700;
    }

    /* 时间轴 Timeline */
    .timeline-stream {
      position: relative;
      padding-left: 32px;
    }
    .timeline-stream::before {
      content: '';
      position: absolute;
      left: 7px;
      top: 10px;
      bottom: 10px;
      width: 2px;
      background: rgba(255,255,255,0.1);
    }
    .timeline-item {
      position: relative;
      margin-bottom: 30px;
    }
    .timeline-item:last-child {
      margin-bottom: 0;
    }
    .timeline-dot {
      position: absolute;
      left: -32px;
      top: 4px;
      width: 16px;
      height: 16px;
      border-radius: 50%;
      background: var(--bg-base);
      border: 3px solid var(--accent-magenta);
    }
    .timeline-box {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 20px;
    }
    .timeline-date {
      font-size: 0.8rem;
      color: var(--accent-green);
      font-weight: 700;
      margin-bottom: 6px;
    }
    .timeline-title {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 6px;
    }
    .timeline-content {
      font-size: 0.88rem;
      color: var(--text-body);
      line-height: 1.6;
      margin: 0;
    }

    /* 转化 CTA 横幅 */
    .cta-banner-box {
      background: linear-gradient(135deg, rgba(138, 43, 226, 0.25) 0%, rgba(255, 42, 122, 0.2) 100%), var(--bg-surface);
      border: 1px solid rgba(255, 42, 122, 0.4);
      border-radius: var(--radius-lg);
      padding: 50px 40px;
      text-align: center;
      position: relative;
      overflow: hidden;
      box-shadow: var(--shadow-glow);
    }
    .cta-banner-title {
      font-size: 2.2rem;
      font-weight: 800;
      color: #fff;
      margin-bottom: 16px;
    }
    .cta-banner-p {
      max-width: 680px;
      margin: 0 auto 30px auto;
      font-size: 1rem;
      color: var(--text-body);
      line-height: 1.7;
    }

    /* 页脚样式 */
    .site-footer {
      background: #08090d;
      border-top: 1px solid var(--border-subtle);
      padding: 70px 0 24px 0;
    }
    .footer-container {
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 20px;
    }
    .footer-brand {
      font-size: 1.15rem;
      font-weight: 800;
      color: #fff;
      display: flex;
      align-items: center;
      gap: 8px;
      margin-bottom: 16px;
    }
    .footer-p {
      font-size: 0.85rem;
      color: var(--text-muted);
      line-height: 1.7;
      margin-bottom: 18px;
    }
    .footer-heading {
      font-size: 0.95rem;
      font-weight: 700;
      color: #fff;
      margin-bottom: 20px;
    }
    .footer-list {
      list-style: none;
      margin: 0;
      padding: 0;
    }
    .footer-list li {
      margin-bottom: 10px;
    }
    .footer-list a {
      font-size: 0.85rem;
      color: var(--text-muted);
    }
    .footer-list a:hover {
      color: var(--accent-magenta);
    }
    .footer-status-box {
      background: var(--bg-surface);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-sm);
      padding: 16px;
    }
    .pulse-dot {
      display: inline-block;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--accent-green);
      box-shadow: 0 0 10px var(--accent-green);
      animation: pulseAnim 1.8s infinite;
    }
    @keyframes pulseAnim {
      0% { opacity: 0.4; }
      50% { opacity: 1; }
      100% { opacity: 0.4; }
    }
    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.05);
      margin-top: 50px;
      padding-top: 24px;
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      align-items: center;
      font-size: 0.8rem;
      color: var(--text-dark);
    }

    /* 响应式断点 */
    @media (max-width: 1024px) {
      .nav-links-desktop { display: none !important; }
      .mobile-menu-btn { display: block; }
      .status-metric { border-right: none; border-bottom: 1px solid var(--border-subtle); }
      .status-metric:last-child { border-bottom: none; }
    }
    @media (max-width: 768px) {
      .hero-h1, .cat2-title { font-size: 1.8rem; }
      .section-title { font-size: 1.5rem; }
      .cta-banner-title { font-size: 1.6rem; }
      .search-input-group { flex-direction: column; align-items: stretch; }
      .cta-banner-box { padding: 36px 20px; }
      .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
    }

/* roulang page: category1 */
:root {
      --bg-base: #0b0d13;
      --bg-surface: #131722;
      --bg-card: rgba(26, 31, 46, 0.88);
      --bg-card-hover: rgba(35, 42, 62, 0.95);
      --accent-purple: #8a2be2;
      --accent-magenta: #ff2a7a;
      --accent-gradient: linear-gradient(135deg, #ff2a7a 0%, #8a2be2 100%);
      --accent-green: #00f0a8;
      --accent-gold: #e6a23c;
      --text-main: #ffffff;
      --text-body: #c5c8d4;
      --text-muted: #7e859b;
      --text-dark: #4f566b;
      --border-subtle: rgba(255, 255, 255, 0.08);
      --border-hover: rgba(255, 42, 122, 0.45);
      --radius-sm: 6px;
      --radius-md: 10px;
      --radius-lg: 16px;
      --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.7);
      --shadow-glow: 0 0 25px rgba(255, 42, 122, 0.35);
      --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    }
    body {
      background-color: var(--bg-base);
      color: var(--text-body);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.6;
      margin: 0;
      padding: 0;
      overflow-x: hidden;
    }
    a { color: var(--text-body); text-decoration: none; transition: var(--transition); }
    a:hover, a:focus { color: var(--accent-magenta); }
    .site-header {
      background: rgba(11, 13, 19, 0.94);
      backdrop-filter: blur(12px);
      border-bottom: 1px solid var(--border-subtle);
      position: sticky;
      top: 0;
      z-index: 1000;
      height: 72px;
    }
    .nav-container {
      max-width: 1240px;
      margin: 0 auto;
      height: 100%;
      padding: 0 20px;
    }
    .brand-logo {
      font-size: 1.15rem;
      font-weight: 800;
      background: var(--accent-gradient);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      letter-spacing: 0.5px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .brand-logo i { -webkit-text-fill-color: initial; color: var(--accent-magenta); font-size: 1.25rem; }
    .nav-links { display: flex; align-items: center; gap: 24px; margin: 0; list-style: none; }
    .nav-link-item { font-size: 0.92rem; font-weight: 500; color: var(--text-body); }
    .nav-link-item:hover, .nav-link-item.active { color: var(--text-main); text-shadow: 0 0 10px rgba(255, 42, 122, 0.5); }
    .nav-cta-btn {
      background: var(--accent-gradient);
      color: #fff !important;
      padding: 8px 18px;
      border-radius: 50px;
      font-size: 0.85rem;
      font-weight: 600;
      box-shadow: 0 4px 15px rgba(255, 42, 122, 0.3);
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .nav-cta-btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-glow); }
    .mobile-menu-btn { display: none; background: transparent; border: none; color: #fff; font-size: 1.4rem; cursor: pointer; }
    .mobile-drawer {
      display: none;
      background: var(--bg-surface);
      border-bottom: 1px solid var(--border-subtle);
      padding: 16px 20px;
    }
    .mobile-drawer a { display: block; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
    .mobile-drawer a.active { color: var(--accent-magenta); font-weight: 600; }
    .section-wrap { padding: 75px 0; border-bottom: 1px solid rgba(255,255,255,0.03); }
    .section-wrap-alt { background: var(--bg-surface); padding: 75px 0; border-bottom: 1px solid rgba(255,255,255,0.03); }
    .section-header { text-align: center; max-width: 780px; margin: 0 auto 48px auto; }
    .section-badge {
      display: inline-block;
      font-size: 0.75rem;
      text-transform: uppercase;
      letter-spacing: 1px;
      font-weight: 700;
      color: var(--accent-green);
      background: rgba(0, 240, 168, 0.1);
      border: 1px solid rgba(0, 240, 168, 0.25);
      padding: 4px 12px;
      border-radius: 4px;
      margin-bottom: 14px;
    }
    .section-title {
      font-size: 1.85rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 14px;
      position: relative;
    }
    .section-desc { font-size: 0.95rem; color: var(--text-muted); line-height: 1.7; margin: 0; }
    .ui-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 24px;
      box-shadow: var(--shadow-card);
      transition: var(--transition);
      position: relative;
      height: 100%;
    }
    .ui-card:hover {
      background: var(--bg-card-hover);
      border-color: var(--border-hover);
      transform: translateY(-4px);
    }
    .btn-main {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      background: var(--accent-gradient);
      color: #fff !important;
      font-size: 0.95rem;
      font-weight: 600;
      padding: 12px 28px;
      border-radius: var(--radius-sm);
      box-shadow: 0 4px 20px rgba(255, 42, 122, 0.35);
      border: none;
      cursor: pointer;
      transition: var(--transition);
    }
    .btn-main:hover { transform: translateY(-2px); box-shadow: var(--shadow-glow); }
    .btn-secondary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      background: rgba(255, 255, 255, 0.06);
      color: var(--text-main);
      font-size: 0.95rem;
      font-weight: 600;
      padding: 12px 28px;
      border-radius: var(--radius-sm);
      border: 1px solid var(--border-subtle);
      cursor: pointer;
      transition: var(--transition);
    }
    .btn-secondary:hover { background: rgba(255, 255, 255, 0.12); color: #fff; border-color: rgba(255,255,255,0.25); }

    /* Category 1 专用特色样式 */
    .cat-hero-wrap {
      padding: 60px 0 40px 0;
      background: radial-gradient(circle at 50% 0%, rgba(255, 42, 122, 0.12), transparent 70%), var(--bg-base);
      border-bottom: 1px solid var(--border-subtle);
    }
    .cat-breadcrumb {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 0.85rem;
      color: var(--text-muted);
      margin-bottom: 18px;
    }
    .cat-breadcrumb a { color: var(--text-muted); }
    .cat-breadcrumb a:hover { color: var(--accent-magenta); }
    .filter-panel {
      background: var(--bg-surface);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 18px 24px;
      margin-top: 28px;
    }
    .filter-row {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
      padding: 8px 0;
      border-bottom: 1px solid rgba(255,255,255,0.04);
    }
    .filter-row:last-child { border-bottom: none; }
    .filter-label {
      font-size: 0.85rem;
      font-weight: 600;
      color: var(--text-muted);
      min-width: 70px;
    }
    .filter-tag {
      font-size: 0.82rem;
      color: var(--text-body);
      padding: 4px 12px;
      border-radius: 4px;
      background: rgba(255,255,255,0.04);
      cursor: pointer;
      transition: var(--transition);
      user-select: none;
    }
    .filter-tag:hover, .filter-tag.active {
      background: var(--accent-gradient);
      color: #fff;
    }
    /* 资源卡片瀑布流 */
    .stream-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      overflow: hidden;
      transition: var(--transition);
      display: flex;
      flex-direction: column;
      height: 100%;
      margin-bottom: 24px;
    }
    .stream-card:hover {
      border-color: var(--border-hover);
      transform: translateY(-5px);
      box-shadow: var(--shadow-card);
    }
    .stream-poster {
      position: relative;
      width: 100%;
      aspect-ratio: 16 / 9;
      background: #181d2a;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
    }
    .stream-poster img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease;
    }
    .stream-card:hover .stream-poster img {
      transform: scale(1.05);
    }
    .stream-badge-top {
      position: absolute;
      top: 10px;
      left: 10px;
      background: rgba(11, 13, 19, 0.85);
      border: 1px solid rgba(255, 42, 122, 0.4);
      color: var(--accent-magenta);
      font-size: 0.72rem;
      font-weight: 700;
      padding: 2px 8px;
      border-radius: 4px;
      backdrop-filter: blur(4px);
    }
    .stream-duration {
      position: absolute;
      bottom: 10px;
      right: 10px;
      background: rgba(0, 0, 0, 0.75);
      color: #fff;
      font-size: 0.72rem;
      padding: 2px 6px;
      border-radius: 4px;
    }
    .stream-play-mask {
      position: absolute;
      inset: 0;
      background: rgba(11, 13, 19, 0.4);
      display: flex;
      align-items: center;
      justify-content: center;
      opacity: 0;
      transition: var(--transition);
    }
    .stream-card:hover .stream-play-mask {
      opacity: 1;
    }
    .stream-play-icon {
      width: 46px;
      height: 46px;
      border-radius: 50%;
      background: var(--accent-gradient);
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.1rem;
      box-shadow: 0 0 15px rgba(255, 42, 122, 0.6);
    }
    .stream-info {
      padding: 18px;
      flex-grow: 1;
      display: flex;
      flex-direction: column;
    }
    .stream-title {
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 8px;
      line-height: 1.4;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }
    .stream-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 0.78rem;
      color: var(--text-muted);
      margin-top: auto;
      padding-top: 12px;
      border-top: 1px solid rgba(255,255,255,0.05);
    }
    /* 测速面板 */
    .speed-meter-box {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 24px;
    }
    .meter-item {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 14px 0;
      border-bottom: 1px solid rgba(255,255,255,0.05);
    }
    .meter-item:last-child { border-bottom: none; }
    .ping-badge {
      font-family: monospace;
      font-weight: 700;
      padding: 3px 8px;
      border-radius: 4px;
      font-size: 0.8rem;
    }
    .ping-fast { background: rgba(0, 240, 168, 0.12); color: var(--accent-green); border: 1px solid rgba(0, 240, 168, 0.3); }
    .ping-mid { background: rgba(230, 162, 60, 0.12); color: var(--accent-gold); border: 1px solid rgba(230, 162, 60, 0.3); }
    /* 排行榜单 */
    .rank-list-card {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 20px;
    }
    .rank-item {
      display: flex;
      align-items: center;
      gap: 14px;
      padding: 10px 0;
      border-bottom: 1px solid rgba(255,255,255,0.04);
    }
    .rank-item:last-child { border-bottom: none; }
    .rank-num {
      font-size: 1.1rem;
      font-weight: 800;
      width: 28px;
      height: 28px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 4px;
      background: rgba(255,255,255,0.05);
      color: var(--text-muted);
    }
    .rank-num.top1 { background: var(--accent-magenta); color: #fff; }
    .rank-num.top2 { background: var(--accent-purple); color: #fff; }
    .rank-num.top3 { background: var(--accent-gold); color: #fff; }
    .rank-content { flex-grow: 1; min-width: 0; }
    .rank-name {
      font-size: 0.88rem;
      color: var(--text-main);
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
      font-weight: 600;
    }
    .rank-hot { font-size: 0.75rem; color: var(--text-muted); display: flex; align-items: center; gap: 4px; }
    /* FAQ手风琴 */
    .faq-qa-item {
      background: var(--bg-card);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-md);
      padding: 20px 24px;
      margin-bottom: 16px;
    }
    .faq-q {
      font-size: 1.05rem;
      font-weight: 700;
      color: var(--text-main);
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 8px;
    }
    .faq-q i { color: var(--accent-magenta); }
    .faq-a { font-size: 0.9rem; color: var(--text-body); line-height: 1.7; margin: 0; }
    /* 页脚 */
    .site-footer {
      background: #080a0e;
      border-top: 1px solid var(--border-subtle);
      padding: 60px 0 30px 0;
    }
    .footer-container { max-width: 1240px; margin: 0 auto; padding: 0 20px; }
    .footer-brand { font-size: 1.15rem; font-weight: 800; color: #fff; display: inline-flex; align-items: center; gap: 8px; margin-bottom: 16px; }
    .footer-p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }
    .footer-heading { font-size: 0.95rem; font-weight: 700; color: #fff; margin-bottom: 18px; position: relative; padding-bottom: 8px; }
    .footer-heading::after { content: ''; position: absolute; bottom: 0; left: 0; width: 24px; height: 2px; background: var(--accent-magenta); }
    .footer-list { list-style: none; margin: 0; padding: 0; }
    .footer-list li { margin-bottom: 10px; }
    .footer-list a { font-size: 0.85rem; color: var(--text-muted); }
    .footer-list a:hover { color: var(--accent-magenta); }
    .footer-status-box {
      background: var(--bg-surface);
      border: 1px solid var(--border-subtle);
      border-radius: var(--radius-sm);
      padding: 14px;
    }
    .pulse-dot {
      width: 8px;
      height: 8px;
      background: var(--accent-green);
      border-radius: 50%;
      display: inline-block;
      box-shadow: 0 0 8px var(--accent-green);
    }
    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.05);
      margin-top: 40px;
      padding-top: 20px;
      font-size: 0.8rem;
      color: var(--text-dark);
      display: flex;
      align-items: center;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 10px;
    }
    @media screen and (max-width: 63.9375em) {
      .nav-links-desktop { display: none !important; }
      .mobile-menu-btn { display: inline-block; }
    }