/* roulang page: index */
:root {
      --primary-blue: #0284c7;
      --deep-navy: #0f172a;
      --soft-bg: #f8fafc;
      --card-border: #e2e8f0;
      --accent-cyan: #06b6d4;
    }
    html {
      scroll-behavior: smooth;
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    }
    .custom-shadow {
      box-shadow: 0 10px 30px -5px rgba(2, 132, 199, 0.08), 0 4px 12px -2px rgba(15, 23, 42, 0.04);
    }
    .custom-shadow-hover {
      transition: all 0.28s ease;
    }
    .custom-shadow-hover:hover {
      transform: translateY(-4px);
      box-shadow: 0 20px 35px -8px rgba(2, 132, 199, 0.16), 0 8px 16px -4px rgba(15, 23, 42, 0.06);
    }
    .pill-scroll::-webkit-scrollbar {
      display: none;
    }
    .pill-scroll {
      -ms-overflow-style: none;
      scrollbar-width: none;
    }