/* roulang page: index */
:root {
      --primary-dark: #0F3A34;
      --primary-accent: #10B981;
      --warning-accent: #D97706;
      --bg-light: #F8FAFC;
      --text-main: #0F172A;
      --text-body: #334155;
      --text-muted: #64748B;
    }
    html {
      scroll-behavior: smooth;
      font-size: 16px;
    }
    body {
      background-color: var(--bg-light);
      color: var(--text-body);
      font-family: PingFang SC, Hiragino Sans GB, Microsoft YaHei, sans-serif;
      line-height: 1.7;
    }
    .ticket-edge {
      background-image: radial-gradient(circle at 0 50%, transparent 12px, #ffffff 13px), radial-gradient(circle at 100% 50%, transparent 12px, #ffffff 13px);
    }
    .ticket-dark-edge {
      background-image: radial-gradient(circle at 0 50%, transparent 12px, #0F3A34 13px), radial-gradient(circle at 100% 50%, transparent 12px, #0F3A34 13px);
    }
    .coupon-dash {
      border-right: 2px dashed #CBD5E1;
    }
    .tab-active {
      border-color: #10B981;
      color: #0F3A34;
      background-color: #ECFDF5;
    }