.hero-section{background:var(--primary-gradient);padding:80px 0 72px;position:relative;overflow:hidden}
.hero-section::before{content:'';position:absolute;top:-40%;right:-15%;width:500px;height:500px;background:radial-gradient(circle,rgba(255,255,255,.2),transparent 65%);border-radius:50%;pointer-events:none}
.hero-section::after{content:'';position:absolute;bottom:-30%;left:-10%;width:350px;height:350px;background:radial-gradient(circle,rgba(255,255,255,.1),transparent 60%);border-radius:50%;pointer-events:none}
.hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;position:relative;z-index:1}
.hero-text h1{font-size:36px;color:#262626;margin-bottom:12px;line-height:1.25}
.hero-text .hero-subtitle{font-size:17px;color:rgba(38,38,38,.7);margin-bottom:24px;max-width:460px;line-height:1.7}
.hero-trust{display:flex;gap:24px;margin-top:18px;font-size:13px;color:rgba(38,38,38,.6)}
.hero-trust span{display:flex;align-items:center;gap:4px}
.hero-visual img{border-radius:16px;box-shadow:0 16px 48px rgba(0,0,0,.15)}
.features-section{padding:72px 0;background:#fff}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:28px}
.feature-box{text-align:center;padding:32px 20px;border-radius:var(--radius);background:var(--bg-card);border:1px solid var(--border);transition:all .3s}
.feature-box:hover{transform:translateY(-6px);box-shadow:0 12px 36px rgba(0,0,0,.1);border-color:var(--primary)}
.feature-box .f-icon{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:24px;margin:0 auto 14px;background:var(--primary-light);color:var(--primary-dark)}
.feature-box h3{font-size:17px;margin-bottom:6px}
.feature-box p{font-size:14px;color:var(--text-muted);line-height:1.7}
.highlight-section{padding:80px 0;background:var(--bg-light);position:relative;overflow:hidden}
.highlight-section::before{content:'';position:absolute;top:-30%;right:-10%;width:300px;height:300px;background:radial-gradient(circle,rgba(254,216,4,.08),transparent 60%);border-radius:50%}
.highlight-inner{display:flex;gap:28px;flex-wrap:wrap;position:relative;z-index:1}
.highlight-card{flex:1;min-width:240px;background:#fff;border-radius:var(--radius);padding:36px 28px;text-align:center;transition:all .3s;border:1px solid var(--border);position:relative;overflow:hidden}
.highlight-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:4px;background:var(--primary-gradient);transform:scaleX(0);transition:transform .3s}
.highlight-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}.highlight-card:hover::after{transform:scaleX(1)}
.highlight-num{font-size:48px;font-weight:800;color:var(--primary-light);line-height:1;margin-bottom:8px}
.highlight-card h3{font-size:18px;margin-bottom:8px}
.highlight-card p{font-size:14px;color:var(--text-muted);line-height:1.7}
.recommend-section{padding:72px 0;background:#fff}
.recommend-tabs{display:flex;justify-content:center;gap:6px;margin-bottom:28px;flex-wrap:wrap}
.recommend-tab{padding:8px 20px;border-radius:20px;font-size:14px;cursor:pointer;background:var(--bg-light);border:1px solid transparent;transition:all .2s}
.recommend-tab:hover,.recommend-tab.active{background:var(--primary);color:#262626;font-weight:600}
.scene-section{padding:72px 0;background:var(--bg-light)}
.scene-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px}
.scene-box{text-align:center;padding:32px 16px;border-radius:var(--radius);background:#fff;border:1px solid var(--border);transition:all .3s}
.scene-box:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--primary)}
.scene-box .s-icon{font-size:36px;margin-bottom:10px}
.scene-box h4{font-size:16px;margin-bottom:4px}
.scene-box p{font-size:13px;color:var(--text-muted)}
.experience-section{padding:72px 0;background:var(--bg-dark);color:#fff}
.experience-section .section-header h2{color:#fff}
.experience-section .section-header p{color:rgba(255,255,255,.6)}
.exp-showcase{max-width:700px;margin:0 auto;background:#0d0d1a;border-radius:12px;overflow:hidden;border:1px solid rgba(255,255,255,.1)}
.exp-header{background:rgba(255,255,255,.05);padding:10px 16px;display:flex;align-items:center;gap:8px}
.exp-dot{width:10px;height:10px;border-radius:50%}
.exp-dot:nth-child(1){background:#ff5f56}.exp-dot:nth-child(2){background:#ffbd2e}.exp-dot:nth-child(3){background:#27c93f}
.exp-body{padding:20px 24px;font-family:'SF Mono',Consolas,monospace;font-size:13px;line-height:1.9;color:#a0ffa0;white-space:pre-wrap;word-break:break-all;max-height:300px;overflow-y:auto}
.reviews-section{padding:72px 0;background:#fff}
.stats-section{padding:60px 0;background:var(--primary-gradient);color:#262626}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:24px;text-align:center}
.stat-box h3{font-size:38px;color:#262626;margin-bottom:2px}
.stat-box p{font-size:14px;opacity:.7}
.faq-section{padding:72px 0;background:#fff}
.faq-more{text-align:center;margin-top:24px}
.news-section{padding:72px 0;background:var(--bg-light)}
.news-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}
.news-more{text-align:center;margin-top:24px}
@media(max-width:768px){
.hero-section{padding:48px 0}.hero-inner{grid-template-columns:1fr}.hero-visual{display:none}
.hero-text h1{font-size:26px}
.news-grid{grid-template-columns:1fr}.exp-body{font-size:11px}
.recommend-section .card-grid{grid-template-columns:repeat(2,1fr)!important}
}
@media(max-width:480px){
.hero-text h1{font-size:22px}.hero-section{padding:36px 0}
.features-grid{grid-template-columns:1fr}.scene-cards{grid-template-columns:1fr 1fr}
.recommend-section .card-grid{grid-template-columns:1fr!important}
.news-grid{grid-template-columns:1fr}
}