@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

        :root {
            --blue-deep: #1e3a8a;
            --blue-electric: #2563eb;
            --cyan-vivid: #06b6d4;
            --emerald-bright: #10b981;
            --purple-soft: #7c3aed;
            --amber-warm: #f59e0b;
            --slate-surface: #f8fafc;
            --border-light: #e2e8f0;
            --shadow-floating: 0 16px 48px -16px rgba(0, 0, 0, 0.07);
            --radius-3xl: 2rem;
            --ease-spring: cubic-bezier(0.22, 1, 0.36, 1);
            --terminal-bg: #0d1117;
            --terminal-text: #c9d1d9;
            --terminal-green: #3fb950;
            --terminal-blue: #58a6ff;
            --terminal-purple: #bc8cff;
            --terminal-amber: #d29922;
        }

        body {
            font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
            background-color: #fafbfc;
            color: #0f172a;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }

        /* 动态光晕背景 */
        .hero-light-glow {
            position: absolute;
            width: 900px;
            height: 900px;
            background: radial-gradient(circle at 45% 40%, rgba(124, 58, 237, 0.07) 0%, rgba(37, 99, 235, 0.05) 35%, rgba(6, 182, 212, 0.03) 60%, rgba(248, 250, 252, 0) 75%);
            top: -220px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 0;
            pointer-events: none;
            animation: breatheGlow 12s ease-in-out infinite;
        }
        @keyframes breatheGlow {
            0%,
            100% {
                opacity: 0.6;
                transform: translateX(-50%) scale(1);
            }
            33% {
                opacity: 0.9;
                transform: translateX(-50%) scale(1.05);
            }
            66% {
                opacity: 0.55;
                transform: translateX(-50%) scale(0.97);
            }
        }

        /* 卡片样式 - 与首页一致 */
        .clean-card {
            background: #ffffff;
            border: 1px solid #e8ecf1;
            border-radius: var(--radius-3xl);
            box-shadow: var(--shadow-floating);
            transition: all 0.4s var(--ease-spring);
            position: relative;
            overflow: hidden;
        }
        .clean-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, #7c3aed, #2563eb, #06b6d4, #10b981, #f59e0b);
            opacity: 0;
            transition: opacity 0.45s ease;
            z-index: 2;
        }
        .clean-card:hover {
            transform: translateY(-5px);
            border-color: #cbd5e1;
            box-shadow: 0 28px 56px -18px rgba(37, 99, 235, 0.14);
        }
        .clean-card:hover::before {
            opacity: 1;
        }

        /* 渐变文字 */
        .text-gradient {
            background: linear-gradient(135deg, #2563eb 0%, #7c3aed 40%, #0d9488 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .text-gradient-warm {
            background: linear-gradient(135deg, #ea580c 0%, #f59e0b 50%, #eab308 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .text-gradient-mint {
            background: linear-gradient(135deg, #059669 0%, #10b981 40%, #34d399 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        /* 主按钮 */
        .btn-primary {
            background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
            box-shadow: 0 8px 24px -4px rgba(37, 99, 235, 0.4);
            transition: all 0.3s ease;
            position: relative;
            z-index: 1;
        }
        .btn-primary:hover {
            box-shadow: 0 16px 36px -6px rgba(37, 99, 235, 0.55);
            transform: translateY(-3px);
        }
        .btn-primary::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
            opacity: 0;
            transition: opacity 0.3s ease;
            border-radius: inherit;
            z-index: -1;
        }
        .btn-primary:hover::after {
            opacity: 1;
        }

        /* 终端窗口样式 */
        .terminal-window {
            background: var(--terminal-bg);
            border-radius: 1rem;
            border: 1px solid #30363d;
            overflow: hidden;
            font-family: 'JetBrains Mono', 'Courier New', monospace;
            box-shadow: 0 20px 48px -16px rgba(0, 0, 0, 0.35);
            transition: all 0.35s ease;
        }
        .terminal-window:hover {
            box-shadow: 0 28px 60px -18px rgba(0, 0, 0, 0.45);
            transform: translateY(-3px);
        }
        .terminal-header {
            background: #161b22;
            padding: 0.6rem 1rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            border-bottom: 1px solid #30363d;
        }
        .terminal-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
        }
        .terminal-dot.red {
            background: #ff5f56;
        }
        .terminal-dot.yellow {
            background: #ffbd2e;
        }
        .terminal-dot.green {
            background: #27c93f;
        }
        .terminal-body {
            padding: 1rem 1.2rem;
            color: var(--terminal-text);
            font-size: 0.8rem;
            line-height: 1.7;
            letter-spacing: 0.02em;
            overflow-x: auto;
            white-space: pre-wrap;
            word-break: break-all;
        }
        .terminal-prompt {
            color: var(--terminal-green);
        }
        .terminal-cmd {
            color: var(--terminal-blue);
        }
        .terminal-arg {
            color: var(--terminal-purple);
        }
        .terminal-comment {
            color: #6e7681;
            font-style: italic;
        }
        .terminal-output {
            color: #8b949e;
        }

        /* 隐藏功能徽章 */
        .easter-egg-badge {
            background: linear-gradient(135deg, #7c3aed, #a855f7);
            color: white;
            animation: easterPulse 2.8s ease-in-out infinite;
            position: relative;
            overflow: hidden;
        }
        @keyframes easterPulse {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(124, 58, 237, 0.5);
            }
            50% {
                box-shadow: 0 0 0 16px rgba(124, 58, 237, 0);
            }
        }
        .easter-egg-badge::after {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(255, 255, 255, 0.25) 0%, transparent 60%);
            animation: shimmerBadge 2.5s ease-in-out infinite;
        }
        @keyframes shimmerBadge {
            0%,
            100% {
                transform: translate(-30%, -30%) rotate(0deg);
            }
            50% {
                transform: translate(10%, 10%) rotate(15deg);
            }
        }

        /* 统计数字 */
        .stat-number {
            font-family: 'Space Grotesk', 'Plus Jakarta Sans', monospace;
            font-weight: 700;
            letter-spacing: -0.03em;
        }

        /* 配置代码块 */
        .config-block {
            background: #f0f4ff;
            border: 1px solid #d0d9f0;
            border-radius: 0.75rem;
            padding: 1rem 1.2rem;
            font-family: 'JetBrains Mono', 'Courier New', monospace;
            font-size: 0.75rem;
            color: #1e3a8a;
            line-height: 1.6;
            overflow-x: auto;
            white-space: pre-wrap;
            word-break: break-all;
            transition: all 0.3s ease;
        }
        .config-block:hover {
            border-color: #2563eb;
            box-shadow: 0 4px 16px -4px rgba(37, 99, 235, 0.12);
            background: #f5f8ff;
        }

        /* 滚动条 */
        ::-webkit-scrollbar {
            width: 5px;
            height: 5px;
        }
        ::-webkit-scrollbar-track {
            background: #f1f5f9;
            border-radius: 999px;
        }
        ::-webkit-scrollbar-thumb {
            background: #94a3b8;
            border-radius: 999px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #64748b;
        }

        /* 响应式 */
        @media (max-width: 768px) {
            .hero-light-glow {
                width: 500px;
                height: 500px;
                top: -120px;
            }
            .clean-card:hover {
                transform: translateY(-3px);
            }
            .terminal-body {
                font-size: 0.7rem;
                padding: 0.8rem;
            }
        }