:root {
            --primary-red: #ff3e3e;
            --primary-dark: #cc0000;
            --bg-gradient: linear-gradient(135deg, #fdfbf1 0%, #eef2f3 100%);
            --card-bg: rgba(255, 255, 255, 0.92);
            --card-border: 2px solid rgba(0,0,0,0.05);
            --text-main: #333333;
            --text-sub: #666666;
            --shadow-sm: 0 4px 12px rgba(0,0,0,0.05);
            --shadow-hover: 0 15px 30px rgba(255, 62, 62, 0.15);
            
            /* 属性颜色 */
            --type-grass: #78C850;
            --type-water: #6890F0;
            --type-fire: #F08030; 
            --type-electric: #F8D030;
        }

        * {
            margin: 0; padding: 0; box-sizing: border-box;
            -webkit-tap-highlight-color: transparent;
        }

        body {
            font-family: 'ZCOOL KuaiLe', "Microsoft YaHei", sans-serif; /* 字体 */
            background: var(--bg-gradient);
            color: var(--text-main);
            min-height: 100vh;
            overflow-x: hidden;
            position: relative;
        }

        /* 背景装饰*/
        .bg-pattern {
            position: fixed;
            top: 0; left: 0; width: 100%; height: 100%;
            pointer-events: none;
            z-index: -1;
            overflow: hidden;
        }
        .floating-ball {
            position: absolute;
            opacity: 0.05;
            animation: floatBall linear infinite;
        }
        @keyframes floatBall {
            0% { transform: translateY(100vh) rotate(0deg); }
            100% { transform: translateY(-20vh) rotate(360deg); }
        }

        /* 容器布局*/
        .container {
            max-width: 1100px;
            margin: 0 auto;
            padding: 40px 20px;
            display: grid;
            grid-template-columns: repeat(1, 1fr);
            gap: 24px;
            position: relative;
            z-index: 2;
        }

        @media (min-width: 768px) {
            .container { grid-template-columns: repeat(4, 1fr); }
            .col-span-2 { grid-column: span 2; }
            .col-span-4 { grid-column: span 4; }
        }

        /*卡片样式*/
        .card {
            background: var(--card-bg);
            border-radius: 24px;
            padding: 24px;
            border: var(--card-border);
            box-shadow: var(--shadow-sm);
            transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
            position: relative;
            overflow: hidden;
            backdrop-filter: blur(10px);
            display: flex;
            flex-direction: column;
        }

        .card:hover {
            transform: translateY(-8px) scale(1.02);
            box-shadow: var(--shadow-hover);
            border-color: rgba(255, 62, 62, 0.2);
        }

  
        .card:hover::before { opacity: 1; }

        /*              头部 Hero 卡片*/
        .hero-card {
            background: #fff;
            text-align: center;
            padding: 40px 20px;
            border: 4px solid var(--primary-red);
            box-shadow: 0 10px 40px rgba(255, 62, 62, 0.2);
            position: relative;
        }

        .logo-area {
            position: relative;
            display: inline-block;
            margin-bottom: 15px;
        }

        /* 纯CSS绘制简易精灵球图标 */
        .css-pokeball {
            width: 60px; height: 60px;
            background: radial-gradient(circle at 50% 50%, white 20%, #333 20%, #333 30%, transparent 30%),
                        linear-gradient(to bottom, var(--primary-red) 48%, #333 48%, #333 52%, white 52%);
            border-radius: 50%;
            border: 4px solid #333;
            box-shadow: inset -5px -5px 10px rgba(0,0,0,0.2);
            animation: bounce 2s infinite ease-in-out;
            margin: 0 auto;
        }

        .hero-title {
            font-size: 2.5rem;
            color: var(--text-main);
            margin-bottom: 5px;
            letter-spacing: 2px;
            text-shadow: 2px 2px 0px rgba(0,0,0,0.1);
        }

        .hero-subtitle {
            color: var(--text-sub);
            font-size: 1.1rem;
            margin-bottom: 20px;
            font-weight: normal;
        }

        /* 服务器状态栏 */
        .server-status-bar {
            background: #f4f4f4;
            border-radius: 50px;
            padding: 8px 20px;
            display: flex;
            align-items: center;
            gap: 15px;
            font-size: 0.9rem;
            color: #555;
            margin-bottom: 25px;
            margin: 0 auto 25px;
            border: 1px solid #e0e0e0;
             max-width: 300px;
             max-width: fit-content;
        }
        .status-indicator {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .dot {
            width: 10px; height: 10px;
            background: #4ade80;
            border-radius: 50%;
            box-shadow: 0 0 8px #4ade80;
            animation: pulse 1.5s infinite;
        }

        /* 按钮组 */
        .action-group {
            display: flex;
            gap: 15px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .btn {
            padding: 12px 28px;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: bold;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: transform 0.2s, filter 0.2s;
            cursor: pointer;
            border: none;
            position: relative;
            overflow: hidden;
        }

        .btn-copy {
            background: var(--text-main);
            color: white;
            box-shadow: 0 4px 15px rgba(0,0,0,0.2);
        }

        .btn-qq {
            background: var(--type-water);
            color: white;
            box-shadow: 0 4px 15px rgba(104, 144, 240, 0.4);
        }

        .btn:active { transform: scale(0.95); }
        .btn:hover { filter: brightness(1.1); transform: translateY(-2px); }

        /* ===== 特性卡片 ===== */
        .feature-icon-box {
            width: 50px; height: 50px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            color: white;
            margin-bottom: 15px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }

        .feature-title {
            font-size: 1.4rem;
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .feature-desc {
            color: var(--text-sub);
            font-size: 0.95rem;
            line-height: 1.6;
            margin-bottom: 15px;
        }

        /* 标签云样式 */
        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: auto; /* 推到底部 */
        }
        .tag {
            padding: 4px 10px;
            border-radius: 8px;
            font-size: 0.8rem;
            background: rgba(0,0,0,0.05);
            color: #555;
            font-family: sans-serif; /* 标签用黑体更清晰 */
        }

        /* 特定卡片颜色 */
        .card-fire .feature-icon-box { background: var(--type-fire); }
        .card-water .feature-icon-box { background: var(--type-water); }
        .card-grass .feature-icon-box { background: var(--type-grass); }
        .card-elec .feature-icon-box { background: var(--type-electric); }
        .card-red .feature-icon-box { background: var(--primary-red); }

        /* ===== Toast 提示 ===== */
        .toast {
            position: fixed;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%) translateY(100px);
            background: rgba(0,0,0,0.85);
            color: white;
            padding: 12px 24px;
            border-radius: 50px;
            z-index: 100;
            opacity: 0;
            transition: all 0.3s;
            display: flex;
            align-items: center;
            gap: 10px;
            font-family: sans-serif;
        }
        .toast.show {
            transform: translateX(-50%) translateY(0);
            opacity: 1;
        }

        /* Footer */
        .footer {
            text-align: center;
            color: #999;
            padding: 20px;
            grid-column: 1 / -1;
            font-size: 0.9rem;
        }

        @keyframes bounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }
        @keyframes pulse { 50% { opacity: 0.5; } }