:root{--bg:#F5F7FF;--ink:#1F2740;--muted:#66708A;--soft:#9AA4BA;--title:#131A35;--brand:#5B6CFF;--deep:#16213E;--blue:#00D4FF;--gold:#FFC857;--red:#D94F70;--lav:#7A5CFF;--card:#fff;--dark:#11182F;--line:rgba(91,108,255,.18);--shadow:0 20px 46px rgba(25,43,91,.14);--radius:24px;--max:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.78;overflow-x:hidden}a{color:inherit}img{max-width:100%;height:auto;display:block}.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(12,18,40,.94);backdrop-filter:blur(12px);box-shadow:0 8px 26px rgba(25,43,91,.16)}.header-inner{max-width:1280px;margin:0 auto;min-height:72px;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:18px}.site-logo,.footer-brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;letter-spacing:.3px}.site-logo{color:#fff}.site-logo img{max-height:44px;max-width:150px;object-fit:contain}.site-logo span{white-space:nowrap}.nav-core{display:flex;align-items:center;gap:8px}.nav-core a{color:#EEF2FF;text-decoration:none;border-radius:999px;padding:8px 12px;font-size:15px;white-space:nowrap}.nav-core a:hover,.nav-core a.active{color:#fff;background:rgba(0,212,255,.16)}.header-actions{display:flex;align-items:center;gap:10px}.main-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 20px;background:linear-gradient(135deg,#5B6CFF 0%,#7A5CFF 48%,#00D4FF 100%);color:#fff;text-decoration:none;border-radius:999px;box-shadow:0 14px 32px rgba(91,108,255,.22);font-weight:700}.main-btn:hover{transform:translateY(-1px)}.menu-toggle{border:0;border-radius:14px;background:rgba(255,255,255,.1);color:#fff;width:44px;height:44px;font-size:20px;cursor:pointer}.mobile-menu-toggle{display:none}.drawer-overlay{position:fixed;inset:0;background:rgba(7,12,30,.56);opacity:0;pointer-events:none;transition:.25s;z-index:10000}.drawer-overlay.show{opacity:1;pointer-events:auto}.site-drawer{position:fixed;top:0;right:0;height:100dvh;width:min(390px,90vw);background:#fff;z-index:10001;transform:translateX(105%);transition:transform .28s ease;padding:24px;box-shadow:-30px 0 60px rgba(9,18,48,.18);overflow:auto}.site-drawer.open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--line)}.drawer-head strong{font-size:20px;color:var(--title)}.drawer-head button{border:0;background:#EEF2FF;width:40px;height:40px;border-radius:12px;font-size:24px;cursor:pointer}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:18px 0}.drawer-nav a{padding:11px 12px;text-decoration:none;border-radius:14px;background:#F7F8FF;color:#303957}.drawer-nav a:hover,.drawer-nav a.active{background:#EAF7FF;color:var(--brand)}.drawer-help{padding:16px;border-radius:18px;background:#FFF4D6;color:#5F5260}.drawer-help p{margin-top:0}.text-link{color:var(--brand);font-weight:700;text-decoration:none}.menu-open{overflow:hidden}main{min-height:60vh}.container{max-width:var(--max);margin:0 auto;padding:0 22px}.hero{position:relative;overflow:hidden;padding:88px 0 74px;background:radial-gradient(circle at 16% 22%,rgba(122,92,255,.17),transparent 30%),radial-gradient(circle at 85% 22%,rgba(0,212,255,.18),transparent 30%),linear-gradient(135deg,#F8F4FF 0%,#EFF8FF 48%,#FFF7FC 100%)}.hero:after{content:"";position:absolute;width:320px;height:320px;border-radius:50%;right:-90px;bottom:-120px;background:rgba(255,200,87,.16);filter:blur(4px)}.hero-grid{max-width:var(--max);margin:0 auto;padding:0 22px;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:52px;position:relative;z-index:1}.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:7px;color:#6B56DA;font-weight:800;font-size:14px;letter-spacing:.08em;text-transform:uppercase}.hero h1{font-size:clamp(46px,7vw,78px);line-height:1.05;margin:14px 0;color:var(--title);letter-spacing:-.04em}.hero-subtitle{font-size:clamp(22px,3vw,32px);color:#37405C;margin:0 0 18px}.hero-copy{font-size:17px;color:#55617C;max-width:700px}.hero-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:26px}.ghost-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 18px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--brand);background:rgba(255,255,255,.7);font-weight:700}.hero-points{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0 0;padding:0;list-style:none}.hero-points li{padding:8px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:14px;color:#4D5875}.hero-visual{position:relative}.hero-visual img{max-width:100%;height:auto;object-fit:contain;border-radius:32px;box-shadow:0 32px 70px rgba(69,69,146,.20);border:1px solid rgba(255,255,255,.78);background:#fff}.floating-note{position:absolute;left:-24px;bottom:26px;background:#fff;padding:13px 16px;border-radius:18px;box-shadow:var(--shadow);font-size:14px;color:#48526D}.highlight-strip{max-width:var(--max);margin:-26px auto 0;position:relative;z-index:3;padding:0 22px}.highlight-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);overflow:hidden}.highlight-item{padding:22px 20px}.highlight-item+ .highlight-item{border-left:1px solid #EDF0FA}.highlight-item h3{margin:0 0 6px;color:var(--title);font-size:17px}.highlight-item p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}.section{padding:78px 0}.section.alt{background:#EEF4FF}.section.dark{background:linear-gradient(135deg,#101A36,#121B31);color:#EEF2FF}.section.dark h2,.section.dark h3{color:#fff}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:30px}.section-head h2{font-size:clamp(30px,4vw,46px);line-height:1.22;margin:6px 0 0;color:var(--title)}.section-head p{max-width:650px;color:var(--muted);margin:0}.capsules{display:flex;flex-wrap:wrap;gap:12px}.capsule{flex:1 1 210px;min-width:180px;padding:16px 18px;border-radius:999px;background:#fff;border:1px solid var(--line);text-decoration:none;box-shadow:0 10px 24px rgba(40,56,96,.06)}.capsule strong{display:block;color:var(--title)}.capsule span{display:block;font-size:13px;color:var(--muted);margin-top:2px}.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.split.reverse .media{order:2}.media img,.content-img{border-radius:28px;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff;object-fit:contain}.copy h2{font-size:clamp(30px,4vw,44px);line-height:1.25;color:var(--title);margin:8px 0 18px}.copy h3{color:var(--title)}.copy p{color:#505C77}.feature-list{display:grid;gap:12px;margin:20px 0;padding:0;list-style:none}.feature-list li{padding:14px 16px;border-radius:16px;background:#fff;border:1px solid var(--line);color:#45506A}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.card,.zone-card,.info-card,.review-card{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px;padding:24px}.card img,.zone-card img,.info-card img{width:100%;max-height:300px;object-fit:contain;border-radius:18px;margin-bottom:18px;background:#F4F7FF}.card h3,.zone-card h3,.info-card h3,.review-card h3{color:var(--title);margin:0 0 10px}.card p,.zone-card p,.info-card p,.review-card p{color:var(--muted);margin:0 0 12px}.zone-card .mini-points{margin:14px 0 0;padding-left:18px;color:#55617B}.zone-card .mini-points li{margin:5px 0}.three-card{display:flex;flex-direction:column;height:100%}.three-card .text-link{margin-top:auto}.safety-panel{display:grid;grid-template-columns:1fr 1fr;gap:26px}.safety-card{padding:26px;border-radius:26px;background:#fff;border:1px solid var(--line)}.safety-card img{max-height:320px;margin:0 auto 20px;object-fit:contain}.safety-card h3{font-size:24px;color:var(--title)}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{position:relative}.review-card:before{content:"“";position:absolute;top:8px;right:18px;font-size:50px;color:#E1E5FF;font-family:serif}.review-card strong{display:block;color:#39435E;margin-top:12px}.faq-list{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px 22px}.faq-item h3{margin:0 0 8px;color:var(--title);font-size:18px}.faq-item p{margin:0;color:var(--muted)}.notice{padding:24px 26px;border-radius:24px;background:linear-gradient(135deg,#FFF4D6,#F6EEFF);border:1px solid rgba(255,200,87,.42)}.notice h2,.notice h3{color:var(--title);margin-top:0}.notice p{margin-bottom:0;color:#645E72}.page-hero{padding:66px 0 44px;background:radial-gradient(circle at 85% 10%,rgba(0,212,255,.15),transparent 32%),linear-gradient(135deg,#F7F3FF,#EDF7FF)}.page-hero-grid{display:grid;grid-template-columns:1.06fr .94fr;align-items:center;gap:36px}.page-hero h1{font-size:clamp(38px,5vw,58px);line-height:1.12;color:var(--title);margin:10px 0 14px}.page-hero p{font-size:17px;color:#58627C}.page-hero img{max-height:420px;margin:auto;object-fit:contain;border-radius:28px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.content-stack{display:grid;gap:24px}.content-panel{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:24px;padding:28px}.content-panel h2{font-size:28px;line-height:1.3;margin:0 0 14px;color:var(--title)}.content-panel h3{color:var(--title)}.content-panel p{color:#56617B}.service-points{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}.service-point{padding:17px;border-radius:18px;background:#F7F9FF;border:1px solid #E7EAFA}.service-point strong{display:block;color:var(--title);margin-bottom:5px}.service-point span{color:var(--muted);font-size:14px}.feedback-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.feedback{padding:18px;border-radius:18px;background:#F9FAFF;border:1px solid #EAECF8;color:#5A647C}.article-list{padding-left:20px;color:#536079}.article-list li{margin:8px 0}.site-footer{background:#0B1024;color:#EEF2FF;padding:58px 0 100px}.footer-grid{max-width:var(--max);margin:0 auto;padding:0 22px;display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:30px}.footer-grid h3{margin:0 0 12px;color:#fff}.footer-grid a{display:block;color:#D7DDF2;text-decoration:none;margin:8px 0}.footer-grid p{color:#AEB7D4}.footer-brand{color:#fff}.footer-brand img{max-height:40px;max-width:120px}.footer-bottom{max-width:var(--max);margin:30px auto 0;padding:20px 22px 0;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;gap:16px;color:#909AB8;font-size:14px}.mobile-bottom-nav{display:none}.legal-note{font-size:14px;color:var(--muted)}@media(max-width:1020px){.nav-core{display:none}.desktop-menu-toggle{display:inline-flex}.mobile-menu-toggle{display:inline-flex}.hero-grid,.page-hero-grid,.split{grid-template-columns:1fr}.split.reverse .media{order:0}.hero{padding-top:58px}.hero-visual{max-width:720px;margin:0 auto}.highlight-grid{grid-template-columns:1fr 1fr}.highlight-item:nth-child(3){border-left:0;border-top:1px solid #EDF0FA}.highlight-item:nth-child(4){border-top:1px solid #EDF0FA}.grid-4{grid-template-columns:1fr 1fr}.grid-3,.review-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.service-points,.feedback-row{grid-template-columns:1fr 1fr}}@media(max-width:680px){body{padding-bottom:66px}.header-inner{min-height:64px;padding:0 12px;gap:8px}.site-logo span{display:none}.site-logo img{max-height:38px;max-width:96px}.header-actions{gap:6px}.desktop-menu-toggle{display:none}.header-cta{padding:8px 12px;min-height:38px;font-size:14px}.menu-toggle{width:40px;height:40px}.hero{padding:44px 0 54px}.hero-grid,.container,.highlight-strip{padding-left:15px;padding-right:15px}.hero h1{font-size:48px}.hero-subtitle{font-size:23px}.hero-copy{font-size:15px}.floating-note{position:static;margin-top:12px}.highlight-strip{margin-top:-18px}.highlight-grid{grid-template-columns:1fr}.highlight-item+.highlight-item,.highlight-item:nth-child(3),.highlight-item:nth-child(4){border-left:0;border-top:1px solid #EDF0FA}.section{padding:56px 0}.section-head{align-items:flex-start;flex-direction:column;margin-bottom:22px}.grid-2,.grid-3,.grid-4,.review-grid,.safety-panel,.service-points,.feedback-row{grid-template-columns:1fr}.card,.zone-card,.info-card,.review-card,.content-panel{padding:21px}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.site-footer{padding-bottom:90px}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:9998;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-top:1px solid var(--line);box-shadow:0 -8px 28px rgba(32,47,88,.1)}.mobile-bottom-nav a{padding:11px 6px;text-align:center;text-decoration:none;color:#536079;font-size:13px}.site-drawer{left:0;right:auto;transform:translateX(-105%)}.drawer-nav{grid-template-columns:1fr 1fr}.page-hero{padding-top:42px}.page-hero h1{font-size:40px}}