:root{--red:#E8212E;--deep-red:#B90018;--blue:#1E63D6;--deep-blue:#102B6A;--bright-blue:#2F8BFF;--text:#222;--muted:#5F6472;--soft:#F6F8FF;--soft2:#F2F6FF;--soft-red:#FFF3F4;--border:rgba(30,99,214,.12);--shadow:0 16px 40px rgba(16,43,106,.10);--footer:#071A46}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#FFFFFF;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.75}body.drawer-open{overflow:hidden}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto;display:block}.container{width:min(1180px,calc(100% - 36px));margin:0 auto}.site-header{position:sticky;top:0;z-index:9999;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(16,43,106,.08)}.desktop-header{height:78px;display:flex;align-items:center;gap:22px}.brand img,.mobile-logo img,.drawer-logo img,.footer-brand img{width:128px;height:auto}.nav{display:flex;align-items:center;justify-content:center;gap:4px;flex:1}.nav a,.drawer-nav a{color:var(--deep-blue);font-weight:700;border-radius:999px;padding:9px 12px;white-space:nowrap}.nav a.active,.nav a:hover,.drawer-nav a.active,.drawer-nav a:hover{background:linear-gradient(135deg,rgba(232,33,46,.10),rgba(30,99,214,.10));color:var(--red);box-shadow:inset 0 -2px 0 var(--blue)}.main-btn{position:relative;overflow:hidden;isolation:isolate;display:inline-flex;align-items:center;justify-content:center;gap:6px;background:linear-gradient(135deg,#E8212E 0%,#D91838 42%,#1E63D6 100%);color:#fff;border-radius:999px;padding:11px 22px;font-weight:800;box-shadow:0 12px 26px rgba(232,33,46,.22);transition:.25s ease;border:0}.main-btn:after{content:"";position:absolute;inset:0;border-radius:inherit;border:1px solid rgba(255,255,255,.56);box-shadow:0 0 12px rgba(232,33,46,.20),0 0 18px rgba(30,99,214,.24);pointer-events:none}.main-btn:hover{transform:translateY(-1px);box-shadow:0 16px 36px rgba(30,99,214,.28)}.mobile-header{display:none;height:68px;padding:0 14px;align-items:center;justify-content:space-between}.menu-toggle,.drawer-close{border:0;background:#fff;color:var(--deep-blue);cursor:pointer}.menu-toggle{width:42px;height:42px;border-radius:14px;border:1px solid var(--border);display:flex;flex-direction:column;gap:5px;align-items:center;justify-content:center}.menu-toggle span{width:20px;height:2px;background:var(--deep-blue);border-radius:2px}.mobile-register{padding:9px 14px;font-size:13px}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.44);z-index:10000;opacity:0;pointer-events:none;transition:.25s}.drawer-mask.show{opacity:1;pointer-events:auto}.mobile-drawer{position:fixed;z-index:10001;top:0;left:0;width:84vw;max-width:320px;height:100vh;background:#fff;transform:translateX(-105%);transition:.28s ease;box-shadow:20px 0 60px rgba(16,43,106,.18);padding:18px;overflow:auto}.mobile-drawer.open{transform:translateX(0)}.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.drawer-close{font-size:30px;line-height:1}.drawer-nav{display:grid;gap:8px}.drawer-nav a{display:block;border:1px solid rgba(30,99,214,.10);background:#F6F8FF}.drawer-note{margin-top:18px;padding:14px;border-radius:18px;background:#FFF3F4;color:#5F6472;font-size:13px}.hero-section{background:radial-gradient(circle at 15% 20%,rgba(232,33,46,.10) 0%,rgba(232,33,46,0) 30%),radial-gradient(circle at 88% 18%,rgba(30,99,214,.14) 0%,rgba(30,99,214,0) 28%),linear-gradient(135deg,#FFFFFF 0%,#F6F8FF 52%,#F2F6FF 100%);padding:68px 0 34px}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:34px;align-items:center}.section-kicker,.badge,.tag,.num{color:var(--red);font-weight:900;letter-spacing:.03em}.hero-title,h1,h2,h3,.section-title{color:var(--deep-blue);line-height:1.25}.hero-title{font-size:clamp(34px,5vw,58px);margin:14px 0}.lead{font-size:18px;color:#3b4050;margin:0 0 22px}.hero-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.text-link{color:var(--blue);font-weight:800}.text-link:hover{color:var(--red)}.hero-visual{background:#fff;border:1px solid var(--border);border-radius:32px;padding:18px;box-shadow:var(--shadow);position:relative;overflow:hidden}.hero-visual:before{content:"";position:absolute;inset:16px;border-radius:24px;border:1px solid rgba(232,33,46,.18);pointer-events:none}.hero-visual img,.content-img,.zone-card img,.app-section img{max-width:100%;height:auto;object-fit:contain}.hero-services{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:6px}.service-mini,.capsule,.intro-strip,.info-card,.card,.zone-card,.safety-card,.faq-item,.article-panel{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:24px}.service-mini{padding:18px}.service-mini h3{margin:5px 0 4px}.service-mini p,.capsule p,.info-card p,.card p,.zone-card p,.safety-card p,.faq-item p,.article-panel p{color:var(--muted);margin:0}.capsule-row{display:flex;gap:14px;overflow-x:auto;padding:26px 0 6px;scrollbar-width:thin}.capsule{min-width:184px;padding:14px 16px}.capsule:hover{border-color:rgba(232,33,46,.30);transform:translateY(-2px)}.intro-strip{margin:24px auto 0;padding:24px 28px;background:linear-gradient(135deg,#fff,#F2F6FF)}.section{padding:62px 0}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:22px;margin-bottom:26px}.section-head p{max-width:680px;color:var(--muted);margin:8px 0 0}.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.info-card{padding:22px}.info-card h3{margin:8px 0}.split-list{display:grid;gap:26px}.split-row{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;background:linear-gradient(135deg,#fff,#F6F8FF);border:1px solid var(--border);border-radius:30px;padding:24px;box-shadow:var(--shadow)}.split-row.reverse .split-text{order:1}.split-row.reverse .image-box{order:2}.image-box{background:#fff;border:1px solid rgba(30,99,214,.10);border-radius:24px;padding:14px;display:flex;align-items:center;justify-content:center}.split-text ul,.article-panel ul{padding-left:20px;color:#3b4050}.split-text p{color:var(--muted)}.zone-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.zone-card{overflow:hidden}.zone-card .zone-img{padding:12px;background:#F6F8FF}.zone-card .zone-body{padding:20px}.text-tile{padding:24px;background:linear-gradient(135deg,#fff,#F2F6FF)}.app-section{background:linear-gradient(135deg,#FFF3F4 0%,#fff 46%,#EEF4FF 100%);border-top:1px solid rgba(30,99,214,.08);border-bottom:1px solid rgba(30,99,214,.08)}.app-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:34px;align-items:center}.app-points{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:18px 0}.app-points span{background:#fff;border:1px solid var(--border);border-radius:16px;padding:10px 12px;color:var(--deep-blue);font-weight:800}.safety-layout{display:grid;grid-template-columns:.88fr 1.12fr;gap:28px;align-items:start}.safety-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.safety-card{padding:18px}.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.faq-item{padding:22px}.page-hero{padding:58px 0;background:radial-gradient(circle at 14% 20%,rgba(232,33,46,.08),transparent 26%),radial-gradient(circle at 90% 5%,rgba(30,99,214,.12),transparent 28%),linear-gradient(135deg,#fff,#F6F8FF)}.page-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center}.page-hero h1{font-size:clamp(30px,4vw,48px);margin:10px 0}.page-hero p{color:var(--muted);font-size:18px}.article-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px}.article-panel{padding:26px;margin-bottom:20px}.article-panel h2{margin-top:0}.feature-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.feature-list .card{padding:18px}.notice{background:#FFF3F4;border:1px solid rgba(232,33,46,.16);border-radius:24px;padding:22px;color:#5F6472}.site-footer{background:#071A46;color:#EAF0FF;padding:54px 0 0}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr 1fr;gap:28px}.footer-brand p,.footer-remind p{color:rgba(234,240,255,.78)}.footer-links{display:grid;gap:8px;align-content:start}.footer-links h3,.footer-remind h3{color:#fff;margin:0 0 8px}.footer-links a{color:rgba(234,240,255,.82)}.footer-links a:hover{color:#fff}.footer-bottom{text-align:center;margin-top:36px;padding:18px;border-top:1px solid rgba(255,255,255,.12);color:rgba(234,240,255,.70)}@media(max-width:980px){.desktop-header{display:none}.mobile-header{display:flex}.hero-section{padding-top:42px}.hero-grid,.page-hero-grid,.app-grid,.safety-layout,.article-grid{grid-template-columns:1fr}.hero-services,.info-grid,.zone-grid,.faq-grid{grid-template-columns:repeat(2,1fr)}.split-row,.split-row.reverse{grid-template-columns:1fr}.split-row.reverse .split-text,.split-row.reverse .image-box{order:initial}.footer-grid{grid-template-columns:1fr 1fr}.feature-list{grid-template-columns:1fr 1fr}}@media(max-width:620px){.container{width:min(100% - 28px,1180px)}.hero-services,.info-grid,.zone-grid,.faq-grid,.app-points,.safety-grid,.feature-list{grid-template-columns:1fr}.section{padding:46px 0}.section-head{display:block}.page-hero{padding:42px 0}.article-panel{padding:20px}.footer-grid{grid-template-columns:1fr}.brand img,.mobile-logo img,.drawer-logo img,.footer-brand img{width:112px}.mobile-register{padding:8px 10px;font-size:12px}.hero-title{font-size:32px}}