/* roulang page: index */
:root {
      --bg-main: #0A0B0E;
      --bg-card: #1A1D24;
      --bg-panel: #12141A;
      --primary: #E11D48;
      --primary-hover: #BE123C;
      --accent-gold: #F59E0B;
      --accent-cyan: #06B6D4;
      --text-main: #F9FAFB;
      --text-sub: #D1D5DB;
      --text-muted: #9CA3AF;
      --border-color: #2E333D;
    }
    
    * {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      -webkit-tap-highlight-color: transparent;
    }
    
    body {
      background-color: var(--bg-main);
      color: var(--text-sub);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.8;
      overflow-x: hidden;
    }

    h1, h2, h3, h4, h5, h6 {
      color: var(--text-main);
      letter-spacing: -0.02em;
    }

    /* 自定义轻量滚动条 */
    ::-webkit-scrollbar {
      width: 6px;
      height: 6px;
    }
    ::-webkit-scrollbar-track {
      background: #0A0B0E;
    }
    ::-webkit-scrollbar-thumb {
      background: #2E333D;
      border-radius: 4px;
    }
    ::-webkit-scrollbar-thumb:hover {
      background: #E11D48;
    }

    /* 抽屉过渡动画 */
    #mobile-drawer {
      transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }
    #drawer-overlay {
      transition: opacity 0.3s ease;
    }

    /* 细节悬停微光 */
    .glow-card {
      transition: all 0.3s ease;
    }
    .glow-card:hover {
      border-color: rgba(225, 29, 72, 0.4);
      box-shadow: 0 0 25px rgba(225, 29, 72, 0.15);
      transform: translateY(-2px);
    }

    /* 脉冲红点 */
    .pulse-dot {
      animation: pulseAnimation 2s infinite cubic-bezier(0.4, 0, 0.6, 1);
    }
    @keyframes pulseAnimation {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.4; transform: scale(0.85); }
    }

/* roulang page: category2 */
:root {
            --bg-main: #0A0B0E;
            --bg-card: #1A1D24;
            --bg-panel: #12141A;
            --primary: #E11D48;
            --primary-hover: #BE123C;
            --accent-gold: #F59E0B;
            --accent-cyan: #06B6D4;
            --text-main: #F9FAFB;
            --text-sub: #D1D5DB;
            --text-muted: #9CA3AF;
            --border-color: #2E333D;
        }
        body {
            background-color: var(--bg-main);
            color: var(--text-sub);
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            line-height: 1.8;
            overflow-x: hidden;
        }
        #mobile-drawer {
            transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        }
        #drawer-overlay {
            transition: opacity 0.3s ease;
        }
        .glow-card {
            transition: all 0.3s ease;
        }
        .glow-card:hover {
            border-color: rgba(225, 29, 72, 0.4);
            box-shadow: 0 0 25px rgba(225, 29, 72, 0.15);
            transform: translateY(-2px);
        }
        .tag-pill:hover {
            border-color: #E11D48;
            color: #FFFFFF;
            background: rgba(225, 29, 72, 0.12);
        }
        .scrollbar-none::-webkit-scrollbar {
            display: none;
        }
        .scrollbar-none {
            -ms-overflow-style: none;
            scrollbar-width: none;
        }

/* roulang page: category1 */
:root {
      --bg-main: #0A0B0E;
      --bg-card: #1A1D24;
      --bg-panel: #12141A;
      --primary: #E11D48;
      --primary-hover: #BE123C;
      --accent-gold: #F59E0B;
      --accent-cyan: #06B6D4;
      --text-main: #F9FAFB;
      --text-sub: #D1D5DB;
      --text-muted: #9CA3AF;
      --border-color: #2E333D;
    }
    body {
      background-color: var(--bg-main);
      color: var(--text-sub);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.8;
      overflow-x: hidden;
    }
    #mobile-drawer {
      transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    }
    #drawer-overlay {
      transition: opacity 0.3s ease;
    }
    .glow-card {
      transition: all 0.3s ease;
    }
    .glow-card:hover {
      border-color: rgba(225, 29, 72, 0.4);
      box-shadow: 0 0 25px rgba(225, 29, 72, 0.15);
      transform: translateY(-2px);
    }
    .custom-scroll::-webkit-scrollbar {
      height: 6px;
    }
    .custom-scroll::-webkit-scrollbar-track {
      background: #12141A;
    }
    .custom-scroll::-webkit-scrollbar-thumb {
      background: #2E333D;
      border-radius: 9999px;
    }
    .custom-scroll::-webkit-scrollbar-thumb:hover {
      background: #E11D48;
    }