:root{--brand:#c22e1d;--red:#d50505;--text:#243447;--muted:#66788a;--hint:#8a9aaf;--bg:#E6EBF2;--card:rgba(255,255,255,.92);--line:rgba(194,46,29,.16);--shadow:0 14px 36px rgba(56,92,138,.10);--grad:linear-gradient(180deg,#c43e1f 0%,#ff4419 35%,#f7390a 100%)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.75}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto;display:block}body.no-scroll{overflow:hidden}.site-header{position:sticky;top:0;z-index:9999;background:rgba(213,5,5,.94);box-shadow:0 12px 28px rgba(80,12,8,.16);backdrop-filter:blur(10px)}.header-inner{max-width:1220px;margin:auto;padding:0 20px;min-height:76px;display:flex;align-items:center;gap:24px}.logo{flex:0 0 auto;background:#fff;border-radius:16px;padding:6px 12px}.logo img{max-height:52px;width:auto}.nav-core{flex:1;display:flex;justify-content:center;align-items:center;gap:22px;white-space:nowrap}.nav-core a{color:#fff;font-weight:700;opacity:.9}.nav-core a.active,.nav-core a:hover{opacity:1}.header-action{display:flex;align-items:center;gap:12px;flex:0 0 auto}.all-menu-btn{border:1px solid rgba(255,255,255,.36);background:rgba(255,255,255,.9);color:var(--brand);border-radius:999px;padding:10px 16px;font-weight:800;cursor:pointer}.top-register,.main-btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:11px 22px;background:var(--grad);color:#fff!important;font-weight:800;box-shadow:0 12px 24px rgba(213,5,5,.2);border:0}.top-register{background:#fff;color:var(--brand)!important}.main-btn:hover,.top-register:hover{transform:translateY(-1px)}.mobile-head{display:none}.menu-toggle{border:0;background:#fff;border-radius:12px;width:42px;height:38px;display:grid;place-content:center;gap:5px}.menu-toggle span{display:block;width:20px;height:2px;background:var(--brand)}.mega-mask,.drawer-mask{display:none;position:fixed;inset:0;background:rgba(36,52,71,.24);z-index:9998}.mega-mask.show,.drawer-mask.show{display:block}.mega-panel{display:none;position:fixed;top:88px;left:50%;transform:translateX(-50%);width:min(1120px,calc(100% - 32px));background:rgba(255,255,255,.97);border:1px solid var(--line);border-radius:24px;box-shadow:0 24px 60px rgba(56,92,138,.22);z-index:10000;padding:22px}.mega-panel.show{display:block}.mega-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;color:var(--brand)}.mega-head button,.drawer-top button{border:0;border-radius:999px;background:#f4e7e5;color:var(--brand);padding:8px 13px;font-weight:800;cursor:pointer}.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.mega-group{background:#f7f9fc;border-radius:18px;padding:16px}.mega-group h3{margin:0 0 10px;color:var(--brand)}.mega-group a{display:block;padding:10px;border-radius:12px;color:var(--text)}.mega-group a:hover{background:#fff}.mega-group span{display:block;color:var(--muted);font-size:13px}.drawer{position:fixed;left:-340px;top:0;bottom:0;width:min(86vw,320px);background:#fff;z-index:10001;transition:.25s ease;padding:16px;overflow:auto}.drawer.show{left:0}.drawer-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.drawer-top img{max-height:48px}.drawer nav{display:grid;gap:8px}.drawer nav a{padding:12px;border-radius:12px;background:#f5f7fb;color:var(--text);font-weight:700}.drawer nav a:hover{background:#fceceb;color:var(--brand)}main{min-height:60vh}.container{max-width:1220px;margin:auto;padding:0 20px}.section{padding:58px 0}.section.tight{padding:34px 0}.section-title{font-size:clamp(26px,3vw,40px);line-height:1.2;margin:0 0 16px;color:var(--brand)}.lead{color:var(--muted);font-size:17px}.banner-slider{max-width:1200px;margin:28px auto 36px;border-radius:22px;background:#fff;box-shadow:0 18px 40px rgba(56,92,138,.12);overflow:hidden;position:relative}.slides{height:clamp(180px,42vw,520px);position:relative}.slide{display:none;width:100%;height:100%}.slide.active{display:block}.slide img{width:100%;height:100%;object-fit:contain;background:#fff}.prev,.next{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;border:0;background:rgba(255,255,255,.86);color:var(--brand);font-size:24px;cursor:pointer;box-shadow:0 10px 24px rgba(0,0,0,.12)}.prev{left:16px}.next{right:16px}.dots{position:absolute;left:0;right:0;bottom:14px;display:flex;justify-content:center;gap:8px}.dot{width:9px;height:9px;border-radius:999px;border:0;background:rgba(36,52,71,.25);cursor:pointer}.dot.active{width:24px;background:var(--brand)}.banner-caption,.banner-text,.slide-title,.slide-desc,.slide-content,.slide-card,.banner-card{display:none!important}.intro-card,.card,.zone-card,.info-card,.review-card,.faq-item{background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px}.intro-card{padding:30px;display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}.tag{display:inline-flex;align-items:center;border-radius:999px;background:#fff0ee;color:var(--brand);font-weight:800;padding:6px 12px;margin-bottom:12px}.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card,.zone-card,.info-card,.review-card{padding:22px}.card h3,.zone-card h3,.info-card h3,.review-card h3,.faq-item h3{margin-top:0;color:var(--brand)}.link{color:var(--brand);font-weight:800}.content-img{border-radius:20px;background:#fff;box-shadow:var(--shadow);object-fit:contain}.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.pill-list{display:flex;gap:10px;flex-wrap:wrap}.pill{padding:8px 13px;border-radius:999px;background:#fff0ee;color:var(--brand);font-weight:800}.notice{background:#fff6f4;border:1px solid rgba(213,5,5,.18);border-radius:22px;padding:24px}.notice strong{color:var(--brand)}.score-board{background:#fff;border-radius:20px;border:1px solid var(--line);padding:18px;display:grid;gap:12px}.score-row{display:flex;justify-content:space-between;gap:10px;align-items:center;border-bottom:1px solid #eef2f7;padding:10px 0}.score-row:last-child{border:0}.state{background:#fff0ee;color:var(--brand);border-radius:999px;padding:4px 10px;font-size:13px;font-weight:800}.app-panel{display:grid;grid-template-columns:.8fr 1.2fr;gap:26px;align-items:center}.app-panel img{max-height:430px;margin:auto}.checklist{display:grid;gap:10px;margin:16px 0 0;padding:0;list-style:none}.checklist li{background:#f7f9fc;border-radius:14px;padding:12px 14px;border-left:4px solid var(--brand)}.page-hero{padding:58px 0 30px}.page-card{background:#fff;border-radius:26px;padding:32px;box-shadow:var(--shadow);border:1px solid var(--line)}.page-card h1{font-size:clamp(28px,4vw,46px);margin:0;color:var(--brand);line-height:1.2}.content-section{padding:24px 0}.cta{background:linear-gradient(135deg,#fff,#fff1ee);border:1px solid var(--line);border-radius:26px;padding:32px;text-align:center}.site-footer{background:#243447;color:#EAF3FF;margin-top:50px}.footer-inner{max-width:1220px;margin:auto;padding:44px 20px;display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:28px}.footer-brand img{max-height:56px;background:#fff;border-radius:14px;padding:6px 10px;margin-bottom:14px}.footer-links{display:grid;gap:8px}.footer-links h3{margin:0 0 8px;color:#fff}.footer-links a{color:#EAF3FF;opacity:.9}.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,.12);padding:16px 20px;color:#cbd8e8}.small{color:var(--hint);font-size:14px}@media(max-width:900px){.header-inner{display:none}.mobile-head{display:flex;align-items:center;justify-content:space-between;min-height:68px;padding:0 14px}.mobile-logo{position:absolute;left:50%;transform:translateX(-50%);background:#fff;border-radius:14px;padding:5px 10px}.mobile-logo img{max-height:44px}.top-register{padding:9px 16px}.mega-panel{display:none!important}.intro-card,.split,.app-panel{grid-template-columns:1fr}.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}.section{padding:40px 0}.slides{height:260px}.footer-inner{grid-template-columns:1fr}.prev,.next{width:36px;height:36px}.page-card{padding:24px}.intro-card{padding:22px}}@media(min-width:901px) and (max-width:1100px){.nav-core{gap:14px}.grid-4{grid-template-columns:repeat(2,1fr)}}