/* roulang page: index */
:root {
      --primary: #0F52BA;
      --secondary: #00A896;
      --dark-bg: #0B132B;
      --text-main: #0F172A;
      --text-muted: #334155;
      --border-color: #E2E8F0;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      color: var(--text-main);
      background-color: #F8FAFC;
    }
    .badge-capsule {
      display: inline-flex;
      align-items: center;
      padding: 0.35rem 0.85rem;
      border-radius: 9999px;
      font-size: 0.825rem;
      font-weight: 500;
      background-color: rgba(15, 82, 186, 0.08);
      color: #0F52BA;
      border: 1px solid rgba(15, 82, 186, 0.2);
    }
    .card-hover {
      transition: transform 0.28s ease, box-shadow 0.28s ease;
    }
    .card-hover:hover {
      transform: translateY(-5px);
      box-shadow: 0 16px 32px -8px rgba(15, 82, 186, 0.12);
    }