/* roulang page: index */
:root {
      --brand-primary: #4F46E5;
      --brand-gradient-start: #6366F1;
      --brand-gradient-end: #8B5CF6;
      --accent-cyan: #06B6D4;
      --accent-amber: #F59E0B;
      --bg-light: #F8FAFC;
      --bg-dark: #0F172A;
      --text-main: #0F172A;
      --text-muted: #64748B;
      --border-color: #E2E8F0;
    }
    html {
      scroll-behavior: smooth;
      font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, sans-serif;
    }
    body {
      background-color: var(--bg-light);
      color: var(--text-main);
      overflow-x: hidden;
    }
    .custom-glass {
      background: rgba(255, 255, 255, 0.85);
      backdrop-filter: blur(12px);
      -webkit-backdrop-filter: blur(12px);
    }
    .hero-pattern {
      background-image: linear-gradient(135deg, rgba(15, 23, 42, 0.92) 0%, rgba(79, 70, 229, 0.88) 100%), url('/assets/images/c22640cb65d59d7f.webp');
      background-size: cover;
      background-position: center;
    }
    .ticket-edge {
      position: relative;
      background: #ffffff;
    }
    .ticket-edge::before, .ticket-edge::after {
      content: '';
      position: absolute;
      top: 50%;
      width: 24px;
      height: 24px;
      background-color: var(--bg-light);
      border-radius: 50%;
      transform: translateY(-50%);
    }
    .ticket-edge::before { left: -12px; }
    .ticket-edge::after { right: -12px; }
    .dark-section-bg {
      background-image: linear-gradient(180deg, #0F172A 0%, #1E293B 100%);
    }