```css
*{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI','PingFang SC','Microsoft YaHei',sans-serif}
:root{--primary:#1a1a2e;--secondary:#e94560;--accent:#0f3460;--gradient:linear-gradient(135deg,#1a1a2e,#16213e,#0f3460);--glass:rgba(255,255,255,0.08);--shadow:0 8px 32px rgba(0,0,0,0.3);--radius:16px;--transition:0.3s ease;--bg:#f5f5fa;--text:#1a1a2e;--card-bg:#fff;--glass-border:rgba(255,255,255,0.15)}
[data-theme="dark"]{--bg:#0d0d1a;--text:#e0e0e0;--card-bg:#1a1a2e;--glass:rgba(255,255,255,0.05);--shadow:0 8px 32px rgba(0,0,0,0.6)}
body{background:var(--bg);color:var(--text);overflow-x:hidden;scroll-behavior:smooth}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.glass{background:var(--glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:var(--radius);box-shadow:var(--shadow)}
.btn{display:inline-block;padding:12px 28px;border-radius:30px;background:var(--gradient);color:#fff;text-decoration:none;font-weight:600;transition:var(--transition);border:none;cursor:pointer}
.btn:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(233,69,96,0.4)}
.section{padding:80px 0}
.section-title{font-size:2.4rem;font-weight:700;margin-bottom:20px;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-align:center}
.section-desc{text-align:center;max-width:700px;margin:0 auto 50px;color:#666;font-size:1.1rem;line-height:1.8}
.grid{display:grid;gap:30px;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.card{background:var(--card-bg);border-radius:var(--radius);padding:30px;box-shadow:0 4px 20px rgba(0,0,0,0.06);transition:var(--transition);border:1px solid rgba(0,0,0,0.04);position:relative;overflow:hidden}
.card:hover{transform:translateY(-8px);box-shadow:0 16px 40px rgba(0,0,0,0.12)}
.card-icon{width:60px;height:60px;margin-bottom:20px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:var(--gradient)}
.card h3{font-size:1.3rem;margin-bottom:12px}
.card p{color:#666;line-height:1.7;font-size:0.95rem}
header{position:fixed;top:0;left:0;right:0;z-index:1000;padding:15px 0;transition:var(--transition)}
header.scrolled{background:rgba(26,26,46,0.95);backdrop-filter:blur(20px);box-shadow:0 4px 30px rgba(0,0,0,0.3)}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff;font-size:1.5rem;font-weight:700}
.logo svg{width:40px;height:40px}
nav{display:flex;align-items:center;gap:30px}
nav a{color:rgba(255,255,255,0.85);text-decoration:none;font-size:0.95rem;transition:var(--transition);position:relative}
nav a:hover{color:#fff}
nav a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--secondary);transition:var(--transition)}
nav a:hover::after{width:100%}
.hamburger{display:none;flex-direction:column;cursor:pointer;gap:5px;background:none;border:none;padding:5px}
.hamburger span{width:28px;height:2.5px;background:#fff;border-radius:2px;transition:var(--transition)}
.mobile-nav{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(26,26,46,0.98);z-index:999;flex-direction:column;align-items:center;justify-content:center;gap:25px;opacity:0;pointer-events:none;transition:var(--transition)}
.mobile-nav.active{opacity:1;pointer-events:all}
.mobile-nav a{color:#fff;font-size:1.4rem;text-decoration:none}
.hero{min-height:100vh;display:flex;align-items:center;position:relative;background:var(--gradient);overflow:hidden;padding-top:80px}
.hero::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 30% 50%,rgba(233,69,96,0.15),transparent 60%);animation:heroGlow 8s ease-in-out infinite}
@keyframes heroGlow{0%,100%{transform:translate(0,0)}50%{transform:translate(5%,5%)}}
.hero-content{position:relative;z-index:2;max-width:700px;color:#fff}
.hero h1{font-size:3.5rem;font-weight:800;line-height:1.2;margin-bottom:20px}
.hero p{font-size:1.2rem;opacity:0.9;line-height:1.8;margin-bottom:30px}
.hero-btns{display:flex;gap:20px;flex-wrap:wrap}
.hero-btns .btn-outline{background:transparent;border:2px solid rgba(255,255,255,0.6);color:#fff}
.hero-btns .btn-outline:hover{background:rgba(255,255,255,0.1);border-color:#fff}
.hero-image{position:absolute;right:0;top:50%;transform:translateY(-50%);width:45%;opacity:0.6;z-index:1}
.banner-slider{position:relative;overflow:hidden;border-radius:var(--radius);margin:40px 0;height:400px}
.banner-slide{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity 0.8s ease;background:var(--gradient);border-radius:var(--radius);padding:40px;color:#fff;text-align:center}
.banner-slide.active{opacity:1}
.banner-slide h2{font-size:2rem;margin-bottom:15px}
.banner-slide p{font-size:1.1rem;max-width:600px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat-item{padding:30px;background:var(--card-bg);border-radius:var(--radius);box-shadow:0 4px 20px rgba(0,0,0,0.06);transition:var(--transition)}
.stat-item:hover{transform:translateY(-5px)}
.stat-number{font-size:2.8rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-label{color:#666;margin-top:8px;font-size:0.95rem}
.faq-item{border-bottom:1px solid rgba(0,0,0,0.08);padding:20px 0;cursor:pointer}
.faq-question{display:flex;justify-content:space-between;align-items:center;font-weight:600;font-size:1.1rem}
.faq-question span{transition:var(--transition)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.4s ease;padding-top:10px;color:#666;line-height:1.7}
.faq-item.active .faq-answer{max-height:300px}
.faq-item.active .faq-question span{transform:rotate(180deg)}
.contact-info{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px}
.contact-info .card{text-align:center}
.contact-info .card svg{width:40px;height:40px;margin-bottom:10px}
footer{background:var(--gradient);color:rgba(255,255,255,0.8);padding:60px 0 30px}
footer a{color:rgba(255,255,255,0.7);text-decoration:none;transition:var(--transition)}
footer a:hover{color:#fff}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:40px;margin-bottom:40px}
.footer-grid h4{color:#fff;margin-bottom:20px;font-size:1.1rem}
.footer-grid ul{list-style:none}
.footer-grid li{margin-bottom:10px}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:15px;font-size:0.85rem}
.back-to-top{position:fixed;bottom:30px;right:30px;width:50px;height:50px;border-radius:50%;background:var(--gradient);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:var(--transition);z-index:999;box-shadow:0 4px 20px rgba(0,0,0,0.3)}
.back-to-top.visible{opacity:1;pointer-events:all}
.dark-toggle{position:fixed;bottom:30px;left:30px;width:50px;height:50px;border-radius:50%;background:var(--card-bg);color:var(--text);border:1px solid rgba(0,0,0,0.1);cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:999;box-shadow:0 4px 20px rgba(0,0,0,0.1);transition:var(--transition)}
.dark-toggle:hover{transform:scale(1.1)}
@media(max-width:768px){
    .hero h1{font-size:2.2rem}
    .hero-image{display:none}
    nav{display:none}
    .hamburger{display:flex}
    .mobile-nav{display:flex}
    .stat-grid{grid-template-columns:repeat(2,1fr)}
    .section-title{font-size:1.8rem}
    .banner-slider{height:250px}
    .banner-slide h2{font-size:1.4rem}
    .footer-grid{grid-template-columns:1fr}
}
@media(max-width:480px){
    .stat-grid{grid-template-columns:1fr}
    .hero h1{font-size:1.8rem}
}
.animate-on-scroll{opacity:0;transform:translateY(30px);transition:opacity 0.6s ease,transform 0.6s ease}
.animate-on-scroll.visible{opacity:1;transform:translateY(0)}
.search-sim{display:flex;max-width:500px;margin:0 auto;border-radius:30px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,0.1)}
.search-sim input{flex:1;padding:14px 20px;border:none;outline:none;font-size:1rem;background:var(--card-bg);color:var(--text)}
.search-sim button{padding:14px 28px;background:var(--gradient);color:#fff;border:none;cursor:pointer;font-weight:600}
.breadcrumb{display:flex;gap:10px;padding:15px 0;font-size:0.9rem;color:#999;flex-wrap:wrap}
.breadcrumb a{color:var(--secondary);text-decoration:none}
.breadcrumb span{color:#999}
.pagination{display:flex;gap:10px;justify-content:center;margin-top:40px}
.pagination a{padding:10px 16px;border-radius:8px;background:var(--card-bg);color:var(--text);text-decoration:none;transition:var(--transition);border:1px solid rgba(0,0,0,0.06)}
.pagination a:hover{background:var(--gradient);color:#fff}
.pagination a.active{background:var(--gradient);color:#fff}
.related-articles{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.related-articles .card{padding:20px}
.related-articles .card h4{font-size:1rem;margin-bottom:8px}
.related-articles .card p{font-size:0.85rem;color:#888}
.news-grid{display:grid;gap:25px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.news-card{background:var(--card-bg);border-radius:var(--radius);overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,0.06);transition:var(--transition)}
.news-card:hover{transform:translateY(-5px);box-shadow:0 12px 30px rgba(0,0,0,0.1)}
.news-card .card-body{padding:20px}
.news-card .card-body h3{font-size:1.1rem;margin-bottom:8px}
.news-card .card-body p{color:#888;font-size:0.9rem;line-height:1.6}
.news-card .card-body .date{color:#aaa;font-size:0.8rem;margin-top:10px;display:block}
.sitemap{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:20px}
.sitemap a{color:var(--secondary);text-decoration:none;font-size:0.9rem}
.sitemap a:hover{text-decoration:underline}
```