:root{
  --bg:#F6F8FB;
  --nav:rgba(12,18,32,0.92);
  --title:#111827;
  --brand:#1E4FFF;
  --deep:#0F1B3D;
  --neon:#00A8FF;
  --gold:#F5B84B;
  --red:#D94A4A;
  --light-blue:#EAF2FF;
  --light-gold:#FFF4D8;
  --highlight:#FFB547;
  --text:#1F2937;
  --muted:#5B6472;
  --soft:#9AA3B2;
  --card:#FFFFFF;
  --dark-card:#111827;
  --blue-card:#F0F6FF;
  --border:rgba(30,79,255,0.14);
  --shadow:0 18px 42px rgba(15,27,61,0.12);
  --btn:linear-gradient(135deg,#1E4FFF 0%,#00A8FF 55%,#F5B84B 100%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto;object-fit:contain}
.site-header{position:sticky;top:0;width:100%;z-index:9999;background:var(--nav);backdrop-filter:blur(12px);box-shadow:0 8px 26px rgba(15,27,61,.16)}
.header-inner{max-width:1280px;margin:0 auto;min-height:72px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.site-logo,.footer-logo{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.5px;color:#fff;white-space:nowrap}
.site-logo img{max-height:44px}.footer-logo img{max-height:42px}.site-logo span{font-size:20px}.nav-core{display:flex;align-items:center;gap:10px;flex:1;justify-content:center}
.nav-core a{color:#EAF0FF;border-radius:999px;padding:8px 12px;font-size:15px;white-space:nowrap;transition:.2s ease}
.nav-core a:hover,.nav-core a.active{color:#fff;background:rgba(0,168,255,.16)}
.header-actions{display:flex;align-items:center;gap:10px;white-space:nowrap}.main-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--btn);color:#fff;border-radius:999px;box-shadow:0 14px 32px rgba(30,79,255,.22);padding:12px 22px;font-weight:800;border:0;transition:.2s ease}.main-btn:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(30,79,255,.28)}.small-btn{padding:9px 16px;font-size:14px}.ghost-btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);border-radius:999px;color:var(--brand);background:#fff;padding:11px 20px;font-weight:800}.text-link{color:var(--brand);font-weight:800}.menu-toggle,.drawer-close{border:0;background:rgba(255,255,255,.1);color:#fff;border-radius:999px;min-width:42px;height:42px;padding:0 14px;font-weight:800;cursor:pointer}.mobile-menu-toggle{display:none}.drawer-mask{position:fixed;inset:0;background:rgba(5,10,24,.48);opacity:0;visibility:hidden;z-index:10000;transition:.2s ease}.site-drawer{position:fixed;top:0;right:0;width:min(380px,88vw);height:100vh;background:#fff;z-index:10001;transform:translateX(105%);transition:.25s ease;box-shadow:-20px 0 60px rgba(15,27,61,.2);padding:24px;overflow-y:auto}.drawer-open .site-drawer{transform:translateX(0)}.drawer-open .drawer-mask{opacity:1;visibility:visible}.drawer-open{overflow-x:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.drawer-head strong{font-size:22px;color:var(--title)}.drawer-close{background:var(--deep);font-size:24px}.drawer-note{color:var(--muted);margin:10px 0 18px}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px}.drawer-nav a{padding:12px 14px;border-radius:16px;background:var(--light-blue);color:var(--deep);font-weight:800}.drawer-nav a.active,.drawer-nav a:hover{background:var(--btn);color:#fff}.site-main{padding-bottom:0}.container,.section{max-width:1200px;margin:0 auto;padding:72px 24px}.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 15% 20%,rgba(0,168,255,.22),transparent 28%),radial-gradient(circle at 78% 12%,rgba(245,184,75,.26),transparent 26%),linear-gradient(135deg,#EEF4FF 0%,#F9F4FF 52%,#FFF7E8 100%)}.hero-inner{max-width:1280px;margin:0 auto;padding:92px 24px 78px;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}.hero h1,.page-hero h1{font-size:clamp(42px,6vw,76px);line-height:1.05;margin:14px 0;color:var(--title);letter-spacing:-1.8px}.hero .subtitle{font-size:clamp(22px,3vw,34px);font-weight:900;color:var(--deep);margin:0 0 18px}.lead{font-size:18px;color:var(--muted);max-width:720px}.hero-actions,.page-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}.hero-points{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.pill{display:inline-flex;align-items:center;border:1px solid var(--border);background:#fff;color:var(--brand);font-weight:800;padding:8px 13px;border-radius:999px}.hero-visual{position:relative}.hero-visual img{border-radius:30px;box-shadow:var(--shadow);background:#fff;border:1px solid rgba(255,255,255,.8)}.floating-card{position:absolute;background:rgba(255,255,255,.92);border:1px solid var(--border);border-radius:20px;box-shadow:0 14px 35px rgba(15,27,61,.14);padding:14px;max-width:220px}.floating-card.one{left:-22px;bottom:28px}.floating-card.two{right:-12px;top:28px}.floating-card strong{display:block;color:var(--title)}.floating-card span{font-size:13px;color:var(--muted)}.section-kicker,.badge,.label{display:inline-flex;color:var(--gold);font-weight:900;letter-spacing:.08em}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:28px}.section-head h2,.section-title{font-size:clamp(28px,3.6vw,44px);line-height:1.2;color:var(--title);margin:6px 0}.section-head p{color:var(--muted);max-width:680px;margin:0}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.card,.zone-card,.info-card,.review-card,.faq-card,.page-card{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:22px}.card{padding:24px}.card h3,.zone-card h3,.info-card h3,.page-card h3{color:var(--title);font-size:22px;margin:8px 0 10px}.card p,.zone-card p,.info-card p,.page-card p,.review-card p,.faq-card p{color:var(--muted);margin:0}.capsule-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.capsule{background:#fff;border:1px solid var(--border);border-radius:999px;padding:14px 16px;box-shadow:0 10px 28px rgba(15,27,61,.08)}.capsule strong{display:block;color:var(--title);line-height:1.3}.capsule p{font-size:13px;color:var(--muted);margin:2px 0 4px;line-height:1.5}.media-split{display:grid;grid-template-columns:.95fr 1.05fr;gap:34px;align-items:center}.media-split.reverse{grid-template-columns:1.05fr .95fr}.content-img{border-radius:26px;border:1px solid var(--border);box-shadow:var(--shadow);background:#fff}.copy-block p{color:var(--muted);margin:0 0 14px}.feature-list{display:grid;gap:10px;margin-top:18px}.feature-list span{display:flex;align-items:flex-start;gap:10px;color:var(--text);font-weight:700}.feature-list span:before{content:"";width:9px;height:9px;border-radius:999px;background:var(--neon);box-shadow:0 0 0 5px rgba(0,168,255,.12);margin-top:10px;flex:0 0 auto}.zone-card{overflow:hidden}.zone-card img{width:100%;border-radius:22px 22px 0 0;background:var(--blue-card)}.zone-card .zone-body{padding:24px}.mini-links{display:flex;gap:14px;flex-wrap:wrap;margin-top:16px}.info-card{padding:24px}.dark-band{background:linear-gradient(135deg,#0F1B3D 0%,#111827 60%,#172554 100%);color:#fff;border-radius:34px;padding:40px;box-shadow:var(--shadow);overflow:hidden}.dark-band h2,.dark-band h3{color:#fff}.dark-band p{color:#DDE7FF}.safety-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.safety-images{display:grid;grid-template-columns:1fr 1fr;gap:14px}.safety-images img{border-radius:24px;border:1px solid rgba(255,255,255,.16);background:#fff}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{padding:22px}.review-card strong{display:block;color:var(--title);margin-top:12px}.faq-list{display:grid;gap:14px}.faq-card{padding:22px}.faq-card h3{margin:0 0 8px;color:var(--title);font-size:20px}.notice{background:linear-gradient(135deg,#FFF4D8,#F0F6FF);border:1px solid rgba(245,184,75,.35);border-radius:28px;padding:30px;box-shadow:0 16px 36px rgba(15,27,61,.09)}.notice p{color:var(--muted);margin:0}.page-hero{max-width:1280px;margin:0 auto;padding:74px 24px 54px;display:grid;grid-template-columns:1fr .86fr;gap:40px;align-items:center}.page-hero p{color:var(--muted);font-size:18px}.page-hero-media img{border-radius:30px;box-shadow:var(--shadow);background:#fff;border:1px solid var(--border)}.page-section{max-width:1200px;margin:0 auto;padding:38px 24px}.page-body{display:grid;grid-template-columns:1.5fr .8fr;gap:28px;align-items:start}.article-card{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:26px;padding:34px}.article-card h2{font-size:32px;color:var(--title);margin:0 0 14px}.article-card p{color:var(--muted);margin:0 0 16px}.side-panel{display:grid;gap:18px}.soft-panel{background:var(--blue-card);border:1px solid var(--border);border-radius:24px;padding:24px}.soft-panel h3{margin:0 0 10px;color:var(--title)}.soft-panel p,.soft-panel li{color:var(--muted)}.soft-panel ul{padding-left:18px;margin:0}.qa-list{display:grid;gap:18px}.qa-item{background:#fff;border:1px solid var(--border);border-radius:24px;padding:24px;box-shadow:0 12px 30px rgba(15,27,61,.08)}.qa-item h2{font-size:22px;color:var(--title);margin:0 0 8px}.qa-item p{color:var(--muted);margin:0}.site-footer{background:#0B1020;color:#EAF0FF;margin-top:72px}.footer-inner{max-width:1280px;margin:0 auto;padding:54px 24px;display:grid;grid-template-columns:.9fr 1.6fr;gap:42px}.footer-brand p{color:#B9C5DD}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.footer-links h3{margin:0 0 12px;color:#fff}.footer-links a{display:block;color:#C9D5EE;margin:8px 0}.footer-links a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);max-width:1280px;margin:0 auto;padding:18px 24px;color:#AAB7D0}.bottom-nav{display:none}
@media (max-width:1080px){.nav-core{gap:4px}.nav-core a{font-size:14px;padding:8px 9px}.grid-4{grid-template-columns:repeat(2,1fr)}.capsule-grid{grid-template-columns:repeat(2,1fr)}.grid-3,.review-grid{grid-template-columns:repeat(2,1fr)}.hero-inner,.page-hero,.media-split,.media-split.reverse,.page-body,.footer-inner{grid-template-columns:1fr}.floating-card{position:static;margin-top:12px}.hero-visual{display:grid;gap:12px}.safety-grid{grid-template-columns:1fr}}
@media (max-width:760px){body{padding-bottom:66px}.header-inner{min-height:64px;padding:0 14px}.site-logo span{font-size:17px}.site-logo img{max-height:38px}.nav-core,.desktop-menu-toggle{display:none}.mobile-menu-toggle{display:inline-flex;align-items:center;justify-content:center;order:-1}.header-actions{gap:6px}.small-btn{padding:8px 12px;font-size:13px}.hero-inner{padding:60px 18px 44px}.hero h1,.page-hero h1{font-size:42px}.hero .subtitle{font-size:24px}.lead,.page-hero p{font-size:16px}.section,.container{padding:48px 18px}.page-hero{padding:46px 18px 30px}.page-section{padding:26px 18px}.grid-4,.grid-3,.grid-2,.review-grid,.capsule-grid,.footer-links,.safety-images{grid-template-columns:1fr}.section-head{display:block}.dark-band{padding:26px;border-radius:26px}.article-card{padding:24px}.hero-actions,.page-actions{flex-direction:column}.main-btn,.ghost-btn{width:100%}.drawer-nav{grid-template-columns:1fr}.site-drawer{left:0;right:auto;transform:translateX(-105%)}.drawer-open .site-drawer{transform:translateX(0)}.bottom-nav{position:fixed;left:12px;right:12px;bottom:10px;height:54px;border-radius:999px;background:rgba(12,18,32,.94);z-index:9998;display:grid;grid-template-columns:repeat(4,1fr);align-items:center;box-shadow:0 12px 32px rgba(15,27,61,.22);backdrop-filter:blur(10px)}.bottom-nav a{color:#DDE7FF;text-align:center;font-size:13px;font-weight:800}.bottom-nav a.active{color:#FFB547}.footer-inner{padding:44px 18px}.footer-bottom{padding:16px 18px}.capsule{border-radius:22px}.page-card,.card,.info-card,.review-card,.faq-card{border-radius:20px}}