/* roulang page: index */
:root {
      --sport-primary: #0A58CA;
      --sport-accent: #F97316;
      --sport-dark: #0F172A;
      --sport-dark-card: #1E293B;
      --sport-bg-light: #F8FAFC;
      --sport-bg-white: #FFFFFF;
      --sport-text-main: #0F172A;
      --sport-text-body: #334155;
      --sport-text-muted: #64748B;
      --sport-border: rgba(15, 23, 42, 0.08);
      --sport-radius: 16px;
      --sport-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.03);
      --sport-shadow-hover: 0 20px 30px -10px rgba(10, 88, 202, 0.12), 0 10px 15px -5px rgba(0, 0, 0, 0.04);
    }

    * { box-sizing: border-box; }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      color: var(--sport-text-body);
      background-color: var(--sport-bg-white);
      line-height: 1.7;
      margin: 0;
      padding: 0;
      overflow-x: hidden;
    }

    h1, h2, h3, h4, h5 {
      color: var(--sport-text-main);
      font-weight: 700;
      line-height: 1.3;
    }
    p { margin-bottom: 1rem; }
    a { text-decoration: none; transition: all 0.25s ease; }

    /* 顶部双行导航 */
    .header-topbar {
      height: 38px;
      background-color: var(--sport-dark);
      color: #94A3B8;
      font-size: 13px;
    }
    .main-navbar {
      background: #FFFFFF;
      box-shadow: 0 2px 15px rgba(0,0,0,0.04);
      padding: 12px 0;
      position: sticky;
      top: 0;
      z-index: 1030;
    }
    .brand-logo {
      font-weight: 800;
      font-size: 22px;
      color: var(--sport-primary);
      display: flex;
      align-items: center;
      gap: 8px;
    }
    .nav-link {
      font-weight: 600;
      color: var(--sport-text-body) !important;
      padding: 8px 16px !important;
      font-size: 15px;
    }
    .nav-link:hover { color: var(--sport-primary) !important; }
    .btn-capsule-accent {
      background-color: var(--sport-accent);
      color: #FFF !important;
      font-weight: 600;
      border-radius: 9999px;
      padding: 10px 24px;
      border: none;
      box-shadow: 0 4px 12px rgba(249, 115, 22, 0.3);
    }
    .btn-capsule-accent:hover {
      background-color: #EA580C;
      transform: translateY(-2px);
      box-shadow: 0 6px 16px rgba(249, 115, 22, 0.4);
    }
    .btn-capsule-primary {
      background-color: var(--sport-primary);
      color: #FFF !important;
      font-weight: 600;
      border-radius: 9999px;
      padding: 10px 24px;
      border: none;
    }
    .btn-capsule-primary:hover {
      background-color: #084298;
      transform: translateY(-2px);
    }

    /* 板块共有规范 */
    .section-wrap {
      padding: 80px 0;
      position: relative;
    }
    .bg-light-alt { background-color: var(--sport-bg-light); }
    .bg-dark-pro { background-color: var(--sport-dark); color: #F8FAFC; }
    .section-header {
      margin-bottom: 48px;
    }
    .badge-sub {
      background: rgba(10, 88, 202, 0.1);
      color: var(--sport-primary);
      font-size: 13px;
      font-weight: 700;
      padding: 6px 14px;
      border-radius: 9999px;
      display: inline-block;
      margin-bottom: 12px;
    }
    .badge-sub-accent {
      background: rgba(249, 115, 22, 0.15);
      color: var(--sport-accent);
      font-size: 13px;
      font-weight: 700;
      padding: 6px 14px;
      border-radius: 9999px;
      display: inline-block;
      margin-bottom: 12px;
    }

    /* 卡片与动效 */
    .sport-card {
      background: #FFFFFF;
      border: 1px solid var(--sport-border);
      border-radius: var(--sport-radius);
      box-shadow: var(--sport-shadow);
      transition: all 0.3s ease;
      height: 100%;
      overflow: hidden;
    }
    .sport-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--sport-shadow-hover);
      border-color: rgba(10, 88, 202, 0.2);
    }

    /* Hero 比对选型 */
    .hero-banner {
      background: linear-gradient(135deg, rgba(15, 23, 42, 0.88), rgba(10, 88, 202, 0.82)), url('/assets/images/8d0762679c140007.jpg') center/cover no-repeat;
      padding: 90px 0 80px;
      color: #FFFFFF;
    }
    .hero-h1 {
      font-size: 2.85rem;
      font-weight: 800;
      color: #FFFFFF;
      line-height: 1.25;
      margin-bottom: 20px;
    }
    .plan-card {
      border-radius: var(--sport-radius);
      background: #FFFFFF;
      color: var(--sport-text-body);
      padding: 30px;
      box-shadow: 0 15px 35px rgba(0,0,0,0.2);
      position: relative;
    }
    .plan-card.featured {
      border: 2px solid var(--sport-accent);
      background: #FFFFFF;
      transform: scale(1.03);
    }
    .plan-tag {
      position: absolute;
      top: -12px;
      right: 24px;
      background: var(--sport-accent);
      color: #FFF;
      font-size: 12px;
      padding: 3px 12px;
      border-radius: 9999px;
      font-weight: bold;
    }

    /* 搜索与过滤条 */
    .search-strip {
      background: #FFFFFF;
      border-radius: 50px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.08);
      padding: 8px 12px;
      border: 1px solid rgba(15,23,42,0.06);
    }

    /* 直播预告与看点列表 */
    .live-alert-card {
      background: linear-gradient(135deg, #1E293B, #0F172A);
      border-radius: var(--sport-radius);
      color: #FFFFFF;
      padding: 35px;
      border-left: 6px solid var(--sport-accent);
    }
    .countdown-box {
      background: rgba(255,255,255,0.08);
      border-radius: 10px;
      padding: 10px 18px;
      text-align: center;
      display: inline-block;
      margin-right: 12px;
    }

    /* 排行表 */
    .rank-num {
      width: 32px;
      height: 32px;
      line-height: 32px;
      text-align: center;
      border-radius: 8px;
      font-weight: 800;
      font-size: 15px;
    }
    .rank-top { background: var(--sport-accent); color: #FFF; }
    .rank-norm { background: #E2E8F0; color: #475569; }

    /* 页脚 */
    footer {
      background-color: var(--sport-dark);
      color: #94A3B8;
      padding: 60px 0 30px;
      font-size: 14px;
    }
    footer h5 { color: #F8FAFC; margin-bottom: 20px; font-size: 17px; }
    footer a { color: #94A3B8; }
    footer a:hover { color: #FFFFFF; }
    .footer-divider { border-color: rgba(255,255,255,0.1); margin: 40px 0 25px; }

    @media (max-width: 992px) {
      .hero-h1 { font-size: 2.2rem; }
      .plan-card.featured { transform: none; margin-top: 24px; }
    }
    @media (max-width: 576px) {
      .hero-h1 { font-size: 1.85rem; }
      .section-wrap { padding: 50px 0; }
    }