*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F6F8FB;color:#1F2937;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.78;overflow-x:hidden}.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(12,18,32,.92);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;display:flex;align-items:center;justify-content:space-between;padding:0 22px;gap:18px}.site-logo,.drawer-logo,.footer-logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;font-weight:900;letter-spacing:.04em;white-space:nowrap}.site-logo img{max-height:44px;display:block}.drawer-logo img,.footer-logo img{max-height:40px}.nav-core{display:flex;align-items:center;gap:12px;flex:1;justify-content:center;min-width:0}.nav-core a{color:#EAF0FF;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(0,168,255,.16)}.header-actions{display:flex;align-items:center;gap:12px}.main-btn,.ghost-btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border-radius:999px;font-weight:800;transition:.2s ease;white-space:nowrap}.main-btn{background:linear-gradient(135deg,#1E4FFF 0%,#00A8FF 55%,#F5B84B 100%);color:#fff;box-shadow:0 14px 32px rgba(30,79,255,.22);padding:13px 23px}.main-btn.small{padding:9px 18px;font-size:14px}.main-btn:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(30,79,255,.28)}.ghost-btn{border:1px solid rgba(30,79,255,.24);color:#1E4FFF;background:#fff;padding:11px 20px}.ghost-btn:hover{border-color:#00A8FF;color:#0F1B3D}.menu-toggle{width:42px;height:42px;border:0;background:rgba(255,255,255,.12);border-radius:15px;display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer}.menu-toggle span{width:18px;height:2px;border-radius:99px;background:#fff}.mobile-menu-trigger{display:none}.drawer-overlay{position:fixed;inset:0;background:rgba(11,16,32,.56);opacity:0;pointer-events:none;z-index:10000;transition:.22s ease}.side-drawer{position:fixed;right:0;top:0;width:min(390px,88vw);height:100vh;background:#fff;z-index:10001;transform:translateX(105%);transition:.24s ease;box-shadow:-24px 0 50px rgba(15,27,61,.22);padding:22px;overflow-y:auto}.drawer-open .drawer-overlay{opacity:1;pointer-events:auto}.drawer-open .side-drawer{transform:translateX(0)}.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:14px}.drawer-head .drawer-logo{color:#111827}.drawer-close{width:40px;height:40px;border:0;border-radius:50%;font-size:26px;line-height:1;background:#F0F6FF;color:#0F1B3D;cursor:pointer}.drawer-note{margin:18px 0;padding:14px 16px;border-radius:18px;background:#F0F6FF;color:#5B6472;font-size:14px}.drawer-nav{display:grid;grid-template-columns:1fr 1fr;gap:10px}.drawer-nav a{display:block;text-decoration:none;color:#1F2937;background:#F6F8FB;border:1px solid rgba(30,79,255,.12);border-radius:16px;padding:12px 14px;font-weight:700}.drawer-nav a:hover,.drawer-nav a.active{background:#EAF2FF;color:#1E4FFF}.site-main{width:100%}.section{padding:74px 22px}.section.tight{padding-top:42px}.section-inner{max-width:1200px;margin:0 auto}.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 18% 14%,rgba(245,184,75,.26),transparent 28%),radial-gradient(circle at 78% 22%,rgba(0,168,255,.22),transparent 30%),linear-gradient(135deg,#F8F2FF 0%,#EAF2FF 48%,#FFF4D8 100%);padding:76px 22px 64px}.hero:before,.page-hero:before{content:"";position:absolute;width:240px;height:240px;border-radius:50%;background:rgba(30,79,255,.09);left:-74px;top:90px}.hero:after,.page-hero:after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:rgba(245,184,75,.13);right:-90px;bottom:-80px}.hero-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:42px;position:relative;z-index:1}.hero h1,.page-hero h1{font-size:clamp(42px,6vw,72px);line-height:1.06;margin:0 0 18px;color:#111827;letter-spacing:-.03em}.hero-subtitle{font-size:clamp(22px,3vw,34px);line-height:1.25;color:#0F1B3D;margin:0 0 18px;font-weight:900}.hero p,.page-hero p{font-size:18px;color:#1F2937;margin:0 0 18px}.hero-actions,.actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.hero-points{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.badge,.tag,.label,.section-kicker{display:inline-flex;align-items:center;border-radius:999px;background:#FFF4D8;color:#8A5A00;font-weight:800;padding:7px 12px;font-size:13px}.hero-visual{position:relative}.hero-visual img,.content-img,.zone-card img,.app-section img,.page-hero-img img{max-width:100%;height:auto;object-fit:contain;display:block}.visual-card{position:absolute;left:-16px;bottom:22px;background:#fff;border:1px solid rgba(30,79,255,.14);box-shadow:0 18px 42px rgba(15,27,61,.12);border-radius:22px;padding:16px;max-width:230px}.visual-card strong{display:block;color:#111827}.visual-card span{font-size:14px;color:#5B6472}.card,.zone-card,.info-card,.review-card,.faq-card,.page-panel{background:#fff;border:1px solid rgba(30,79,255,.14);box-shadow:0 18px 42px rgba(15,27,61,.12);border-radius:22px}.highlight-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:-34px;position:relative;z-index:3}.info-card{padding:24px}.info-card h3,.zone-card h3,.review-card h3,.faq-card h3{margin:0 0 10px;color:#111827}.info-card p,.zone-card p,.review-card p,.faq-card p,.page-panel p{margin:0;color:#5B6472}.section-head{max-width:780px;margin:0 auto 34px;text-align:center}.section-head.left{text-align:left;margin-left:0}.section-title,h2{font-size:clamp(28px,4vw,42px);line-height:1.18;margin:10px 0 14px;color:#111827}.section-lead{font-size:17px;color:#5B6472;margin:0}.capsules{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.capsule{display:block;text-decoration:none;background:#fff;border:1px solid rgba(30,79,255,.14);border-radius:999px;padding:16px 18px;box-shadow:0 12px 26px rgba(15,27,61,.08);color:#1F2937}.capsule strong{display:block;color:#0F1B3D;line-height:1.25}.capsule span{display:block;margin-top:4px;color:#5B6472;font-size:13px;line-height:1.45}.brand-block,.safe-block,.page-hero-inner{display:grid;grid-template-columns:1fr .86fr;align-items:center;gap:36px}.brand-text,.safe-text,.page-copy{background:#fff;border:1px solid rgba(30,79,255,.14);box-shadow:0 18px 42px rgba(15,27,61,.12);border-radius:28px;padding:34px}.brand-text p,.safe-text p,.page-copy p{color:#5B6472}.media-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}.zone-card{padding:22px;overflow:hidden}.zone-card img{border-radius:18px;margin-bottom:18px}.zone-card ul,.page-panel ul,.safe-text ul{padding-left:20px;margin:14px 0;color:#5B6472}.text-link{color:#1E4FFF;text-decoration:none;font-weight:800}.text-link:hover{text-decoration:underline}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:22px}.three-col{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.service-points{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}.service-points span{background:#F0F6FF;border-radius:14px;padding:10px 12px;color:#0F1B3D;font-weight:700}.safe-block{grid-template-columns:.95fr 1.05fr}.safe-images{display:grid;grid-template-columns:1fr 1fr;gap:16px}.safe-images img{width:100%;height:auto;object-fit:contain;border-radius:22px;background:#fff;border:1px solid rgba(30,79,255,.14);box-shadow:0 18px 42px rgba(15,27,61,.12)}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{padding:24px}.review-card p{color:#1F2937}.review-card span{display:block;color:#9AA3B2;margin-top:12px;font-size:14px}.faq-list{display:grid;gap:14px}.faq-card{padding:24px}.notice{background:linear-gradient(135deg,#0F1B3D,#111827);color:#EAF0FF;border-radius:28px;padding:34px;box-shadow:0 18px 42px rgba(15,27,61,.18)}.notice h2{color:#fff}.notice p{color:#EAF0FF}.about-mini{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px;align-items:center}.about-mini img{width:100%;height:auto;object-fit:contain;border-radius:24px}.page-hero{position:relative;overflow:hidden;background:radial-gradient(circle at 12% 16%,rgba(0,168,255,.2),transparent 26%),radial-gradient(circle at 86% 10%,rgba(245,184,75,.18),transparent 28%),linear-gradient(135deg,#F8F2FF 0%,#EAF2FF 55%,#F6F8FB 100%);padding:72px 22px}.page-hero-inner{max-width:1200px;margin:0 auto;position:relative;z-index:1}.page-hero h1{font-size:clamp(36px,5vw,60px)}.page-hero-img img{border-radius:30px;box-shadow:0 18px 42px rgba(15,27,61,.12);background:#fff}.page-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}.page-panel{padding:30px}.page-panel h2{font-size:28px}.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.mini-card{background:#F0F6FF;border-radius:18px;padding:18px}.mini-card h3{margin:0 0 8px;color:#111827}.mini-card p{margin:0;color:#5B6472}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.step{background:#fff;border:1px solid rgba(30,79,255,.14);border-radius:22px;padding:22px}.step b{display:inline-flex;width:34px;height:34px;align-items:center;justify-content:center;border-radius:50%;background:#1E4FFF;color:#fff;margin-bottom:12px}.qa{display:grid;gap:16px}.qa-item{background:#fff;border:1px solid rgba(30,79,255,.14);box-shadow:0 18px 42px rgba(15,27,61,.1);border-radius:22px;padding:24px}.qa-item h2{font-size:24px;margin:0 0 10px}.site-footer{background:#0B1020;color:#EAF0FF;padding:58px 22px 24px}.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:.95fr 1.25fr;gap:42px}.footer-brand p{color:#C9D6F2}.footer-warn{padding:14px 16px;background:rgba(255,255,255,.06);border-radius:18px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.footer-links h3{margin:0 0 12px;color:#fff}.footer-links a{display:block;color:#EAF0FF;text-decoration:none;margin:8px 0}.footer-links a:hover{color:#F5B84B}.footer-bottom{max-width:1200px;margin:36px auto 0;padding-top:18px;border-top:1px solid rgba(234,240,255,.16);display:flex;justify-content:space-between;gap:12px;color:#9AA3B2}.mobile-tabbar{display:none}.soft-bg{background:linear-gradient(135deg,#F0F6FF,#FFF4D8)}@media (max-width:1024px){.nav-core{gap:6px}.nav-core a{font-size:14px;padding:8px 9px}.highlight-strip,.capsules{grid-template-columns:repeat(2,1fr)}.three-col,.reviews{grid-template-columns:1fr 1fr}.hero-inner,.brand-block,.safe-block,.page-hero-inner,.page-grid,.about-mini{grid-template-columns:1fr}.safe-images{max-width:680px}.footer-inner{grid-template-columns:1fr}}@media (max-width:760px){body{padding-bottom:62px}.header-inner{min-height:64px;padding:0 14px;display:grid;grid-template-columns:48px 1fr auto}.mobile-menu-trigger{display:inline-flex}.desktop-menu-trigger,.nav-core{display:none}.site-logo{justify-content:center}.site-logo span{font-size:16px}.site-logo img{max-height:38px}.header-actions{justify-content:flex-end}.main-btn.small{padding:8px 13px;font-size:13px}.hero,.page-hero{padding:48px 18px}.hero h1,.page-hero h1{font-size:42px}.hero-subtitle{font-size:24px}.hero p,.page-hero p{font-size:16px}.section{padding:50px 18px}.highlight-strip{margin-top:0;grid-template-columns:1fr}.capsules,.two-col,.three-col,.reviews,.service-points,.steps,.mini-grid,.footer-links{grid-template-columns:1fr}.brand-text,.safe-text,.page-copy,.page-panel,.notice{padding:24px}.media-grid{grid-template-columns:1fr}.visual-card{position:static;margin-top:12px;max-width:none}.drawer-nav{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.mobile-tabbar{position:fixed;left:0;right:0;bottom:0;height:58px;background:#fff;border-top:1px solid rgba(30,79,255,.14);box-shadow:0 -10px 24px rgba(15,27,61,.08);z-index:9998;display:grid;grid-template-columns:repeat(4,1fr)}.mobile-tabbar a{display:flex;align-items:center;justify-content:center;text-decoration:none;color:#0F1B3D;font-weight:800;font-size:13px}.mobile-tabbar a:hover{color:#1E4FFF}.side-drawer{left:0;right:auto;transform:translateX(-105%)}.drawer-open .side-drawer{transform:translateX(0)}}@media (max-width:420px){.site-logo span{display:none}.hero-actions,.actions{flex-direction:column}.main-btn,.ghost-btn{width:100%}.safe-images{grid-template-columns:1fr}.capsule{border-radius:22px}.footer-logo span{font-size:17px}}