/* roulang page: index */
:root {
      --color-primary: #059669;
      --color-secondary: #2563eb;
      --color-accent: #f97316;
      --color-dark: #0f172a;
      --color-bg-light: #f8fafc;
      --color-border: #e2e8f0;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      color: #334155;
      background-color: #ffffff;
      line-height: 1.8;
      overflow-x: hidden;
    }
    .custom-container {
      width: 100%;
      max-width: 1280px;
      margin-left: auto;
      margin-right: auto;
      padding-left: 1.25rem;
      padding-right: 1.25rem;
    }
    .hero-bg-overlay {
      background: linear-gradient(135deg, rgba(15, 23, 42, 0.94) 0%, rgba(6, 95, 70, 0.88) 100%);
    }
    .glass-card {
      background: rgba(255, 255, 255, 0.98);
      backdrop-filter: blur(12px);
      border: 1px solid rgba(226, 232, 240, 0.8);
      transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .glass-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
      border-color: #a7f3d0;
    }
    .badge-soft {
      display: inline-flex;
      align-items: center;
      padding: 0.25rem 0.75rem;
      font-size: 0.75rem;
      font-weight: 600;
      border-radius: 9999px;
      letter-spacing: 0.025em;
    }
    .glow-border {
      position: relative;
    }
    .glow-border::after {
      content: '';
      position: absolute;
      inset: -1px;
      background: linear-gradient(90deg, #059669, #2563eb);
      border-radius: inherit;
      z-index: -1;
      opacity: 0.35;
    }