/* roulang page: index */
:root {
      --primary: #0F766E;
      --primary-hover: #0D9488;
      --indigo-accent: #4338CA;
      --text-main: #0F172A;
      --text-muted: #475569;
      --bg-light: #F8FAFC;
    }
    body {
      font-family: system-ui, -apple-system, "Segoe UI", Roboto, "PingFang SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;
      background-color: #F8FAFC;
      color: var(--text-main);
      overflow-x: hidden;
    }
    .grid-mesh {
      background-image: radial-gradient(rgba(15, 118, 110, 0.12) 1px, transparent 1px);
      background-size: 24px 24px;
    }
    .custom-scroll::-webkit-scrollbar {
      height: 6px;
    }
    .custom-scroll::-webkit-scrollbar-thumb {
      background: #0f766e40;
      border-radius: 4px;
    }