* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', 'PingFang SC', Roboto, sans-serif;
            background: linear-gradient(145deg, #0f1a12 0%, #1a3a2a 100%);
            color: #e0f2e3;
            line-height: 1.7;
            min-height: 100vh;
            overflow-x: hidden;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }
        /* 导航 */
        nav {
            background: rgba(15, 26, 18, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(74, 222, 128, 0.2);
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .nav-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 16px;
        }
        .logo {
            font-size: 1.6rem;
            font-weight: 700;
            background: linear-gradient(135deg, #4ade80, #22c55e);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            letter-spacing: 1px;
        }
        .nav-links {
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
        }
        .nav-links a {
            color: #cbd5e1;
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.3s, transform 0.2s;
            position: relative;
            padding: 4px 0;
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: #4ade80;
            transition: width 0.3s;
        }
        .nav-links a:hover {
            color: #4ade80;
            transform: translateY(-1px);
        }
        .nav-links a:hover::after {
            width: 100%;
        }
        /* 卡片 */
        .glass-card {
            background: rgba(255, 255, 255, 0.04);
            backdrop-filter: blur(14px);
            border: 1px solid rgba(74, 222, 128, 0.15);
            border-radius: 24px;
            padding: 32px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 30px rgba(74, 222, 128, 0.05);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .glass-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 48px rgba(0, 0, 0, 0.5), 0 0 40px rgba(74, 222, 128, 0.1);
        }
        /* 通用 */
        h1, h2, h3 {
            font-weight: 600;
            letter-spacing: 0.5px;
        }
        h1 {
            font-size: 2.8rem;
            background: linear-gradient(to right, #f0fdf4, #86efac);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 20px;
        }
        h2 {
            font-size: 2rem;
            color: #86efac;
            margin-bottom: 28px;
            border-left: 4px solid #4ade80;
            padding-left: 16px;
        }
        .section-padding {
            padding: 70px 0;
        }
        .grid-2 {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
        }
        .grid-3 {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 32px;
        }
        .grid-4 {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        img {
            max-width: 100%;
            border-radius: 16px;
            display: block;
            box-shadow: 0 4px 16px rgba(0,0,0,0.3);
            border: 1px solid rgba(74, 222, 128, 0.1);
        }
        .btn {
            display: inline-block;
            padding: 14px 34px;
            background: linear-gradient(135deg, #4ade80, #22c55e);
            color: #0f1a12;
            font-weight: 700;
            border-radius: 60px;
            text-decoration: none;
            font-size: 1rem;
            transition: all 0.3s;
            border: none;
            cursor: pointer;
            letter-spacing: 0.5px;
        }
        .btn:hover {
            transform: scale(1.04);
            box-shadow: 0 8px 24px rgba(74, 222, 128, 0.3);
        }
        .tag {
            display: inline-block;
            background: rgba(74, 222, 128, 0.12);
            padding: 4px 14px;
            border-radius: 40px;
            font-size: 0.8rem;
            color: #86efac;
            border: 1px solid rgba(74, 222, 128, 0.2);
            margin-bottom: 12px;
        }
        .news-date {
            color: #94a3b8;
            font-size: 0.85rem;
            display: block;
            margin: 8px 0 6px;
        }
        footer {
            background: rgba(10, 18, 14, 0.9);
            border-top: 1px solid rgba(74, 222, 128, 0.1);
            padding: 48px 0 24px;
            margin-top: 40px;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            gap: 16px 24px;
            justify-content: center;
            margin: 20px 0;
        }
        .footer-links a {
            color: #94a3b8;
            text-decoration: none;
            transition: color 0.3s;
        }
        .footer-links a:hover {
            color: #4ade80;
        }
        .friend-links {
            background: rgba(255,255,255,0.02);
            padding: 20px;
            border-radius: 16px;
            text-align: center;
            margin: 30px 0 16px;
        }
        .friend-links a {
            color: #a7f3d0;
            margin: 0 8px;
        }
        .faq-item {
            margin-bottom: 28px;
            border-bottom: 1px solid rgba(74, 222, 128, 0.08);
            padding-bottom: 24px;
        }
        .faq-item h3 {
            color: #bbf7d0;
            font-size: 1.1rem;
            margin-bottom: 12px;
        }
        .stat-number {
            font-size: 2.8rem;
            font-weight: 700;
            color: #4ade80;
            line-height: 1.2;
        }
        .hero-section {
            min-height: 70vh;
            display: flex;
            align-items: center;
            background: radial-gradient(circle at 20% 30%, rgba(74, 222, 128, 0.06), transparent 60%);
        }
        @media (max-width: 900px) {
            .grid-2, .grid-3, .grid-4 {
                grid-template-columns: 1fr;
            }
            h1 { font-size: 2rem; }
            .nav-links { gap: 14px; }
        }
        /* 滚动条 */
        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: #0f1a12; }
        ::-webkit-scrollbar-thumb { background: #4ade80; border-radius: 10px; }
        .highlight-glow {
            text-shadow: 0 0 20px rgba(74, 222, 128, 0.2);
        }