/* roulang page: index */
:root {
      --brand: #0A2540;
      --accent: #00D084;
      --dark: #04111E;
      --muted: #4A607A;
      --bg: #F7F9FB;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--bg);
      color: #111827;
      overflow-x: hidden;
    }
    .ticket-edge-left {
      position: relative;
    }
    .ticket-edge-left::before {
      content: '';
      position: absolute;
      left: -12px;
      top: 50%;
      transform: translateY(-50%);
      width: 24px;
      height: 24px;
      background-color: var(--bg);
      border-radius: 50%;
    }
    .smooth-scroll {
      scroll-behavior: smooth;
    }