/* roulang page: index */
:root {
      --bg-primary: #FFFFFF;
      --bg-secondary: #F8FAFC;
      --bg-dark: #09090B;
      --border-light: #E4E4E7;
      --border-dark: #27272A;
      --accent: #06B6D4;
      --accent-glow: rgba(6, 182, 212, 0.15);
      --text-main: #09090B;
      --text-sub: #52525B;
      --text-muted: #71717A;
    }
    html {
      scroll-behavior: smooth;
    }
    body {
      background-color: var(--bg-primary);
      color: var(--text-main);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      overflow-x: hidden;
    }
    .grid-bg-overlay {
      background-image: radial-gradient(rgba(0, 0, 0, 0.08) 1px, transparent 1px);
      background-size: 24px 24px;
    }
    .dark-grid-overlay {
      background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
      background-size: 24px 24px;
    }
    .card-border {
      border: 1px solid #E4E4E7;
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .card-border:hover {
      border-color: #06B6D4;
      box-shadow: 0 10px 25px -5px rgba(6, 182, 212, 0.1);
      transform: translateY(-2px);
    }
    .drawer-active {
      transform: translateX(0%) !important;
    }
    .custom-scroll::-webkit-scrollbar {
      width: 6px;
    }
    .custom-scroll::-webkit-scrollbar-track {
      background: #18181B;
    }
    .custom-scroll::-webkit-scrollbar-thumb {
      background: #3F3F46;
      border-radius: 3px;
    }

/* roulang page: category1 */
:root {
      --bg-primary: #FFFFFF;
      --bg-secondary: #F8FAFC;
      --bg-dark: #09090B;
      --border-light: #E4E4E7;
      --border-dark: #27272A;
      --accent: #06B6D4;
      --accent-glow: rgba(6, 182, 212, 0.15);
      --text-main: #09090B;
      --text-sub: #52525B;
      --text-muted: #71717A;
    }
    html {
      scroll-behavior: smooth;
    }
    body {
      background-color: var(--bg-primary);
      color: var(--text-main);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      overflow-x: hidden;
    }
    .grid-bg-overlay {
      background-image: radial-gradient(rgba(0, 0, 0, 0.08) 1px, transparent 1px);
      background-size: 24px 24px;
    }
    .dark-grid-overlay {
      background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
      background-size: 24px 24px;
    }
    .card-border {
      border: 1px solid #E4E4E7;
      transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .card-border:hover {
      border-color: #06B6D4;
      box-shadow: 0 10px 25px -5px rgba(6, 182, 212, 0.1);
      transform: translateY(-2px);
    }
    .drawer-active {
      transform: translateX(0%) !important;
    }