:root{--red:#E8212E;--deep-red:#B90018;--blue:#1E63D6;--deep-blue:#102B6A;--bright-blue:#2F8BFF;--text:#222222;--muted:#5F6472;--light:#F6F8FF;--light2:#F2F6FF;--pink:#FFF3F4;--footer:#071A46;--line:rgba(30,99,214,.12);--shadow:0 16px 40px rgba(16,43,106,.10)}*{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:1.78;overflow-x:hidden}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto;display:block}.container{width:min(1180px,calc(100% - 32px));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:76px;display:flex;align-items:center;gap:24px}.logo img{height:46px;width:auto}.nav{display:flex;align-items:center;justify-content:center;gap:4px;flex:1}.nav a{color:var(--deep-blue);font-size:15px;font-weight:700;padding:9px 12px;border-radius:999px;white-space:nowrap}.nav a.active,.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;box-shadow:0 12px 26px rgba(232,33,46,.22);font-weight:800;padding:11px 22px;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)}.header-btn{white-space:nowrap}.mobile-top{display:none}.hero-section{padding:72px 0 36px;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%)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:center}.section-kicker,.tag,.label,.num,.badge{color:var(--red);font-weight:900;letter-spacing:.04em}.hero h1,.page-hero h1,h1,h2,h3,.section-title{color:var(--deep-blue)}.hero h1{font-size:clamp(34px,5vw,58px);line-height:1.14;margin:12px 0 18px}.lead{font-size:18px;color:#394052;margin:0 0 24px}.hero-actions{display:flex;gap:18px;align-items:center;flex-wrap:wrap}.text-link{color:var(--blue);font-weight:800}.text-link:hover{color:var(--red)}.hero-visual{background:#fff;border:1px solid rgba(30,99,214,.16);border-radius:30px;padding:18px;box-shadow:var(--shadow);position:relative}.hero-visual:before{content:"";position:absolute;inset:10px;border-radius:24px;background:linear-gradient(135deg,rgba(232,33,46,.08),rgba(30,99,214,.10));z-index:0}.hero-visual img{position:relative;z-index:1;max-height:430px;margin:auto;object-fit:contain}.service-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}.mini-card,.capsule,.intro-bar,.info-card,.card,.zone-card,.safety-card,.faq-item,.feature-card,.article-card{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:22px}.mini-card{padding:18px}.mini-card strong{color:var(--deep-blue);font-size:18px}.mini-card p{margin:6px 0 0;color:var(--muted);font-size:14px}.section{padding:68px 0}.section.alt{background:linear-gradient(135deg,#FFFFFF,#F6F8FF)}.section-head{margin-bottom:28px;max-width:780px}.section-head h2{font-size:clamp(26px,3.3vw,40px);margin:8px 0}.section-head p{color:var(--muted);margin:0}.capsule-row{display:flex;gap:14px;overflow-x:auto;padding:8px 0 18px;scroll-snap-type:x proximity}.capsule{min-width:170px;padding:16px;scroll-snap-align:start;background:rgba(255,255,255,.88)}.capsule:hover{border-color:rgba(232,33,46,.45);transform:translateY(-2px)}.capsule span{display:block;color:var(--red);font-weight:900}.capsule strong{display:block;color:var(--deep-blue);font-size:17px}.capsule small{color:var(--muted)}.intro-bar{padding:24px 28px;background:linear-gradient(135deg,#FFFFFF,#EEF4FF);color:#394052}.dashboard{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.info-card{padding:24px}.info-card .num{font-size:20px}.info-card h3{margin:8px 0 8px}.media-row{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center;margin:26px 0}.media-row.reverse .media-text{order:1}.media-row.reverse .media-img{order:2}.media-img{background:#fff;border:1px solid var(--line);border-radius:28px;padding:16px;box-shadow:var(--shadow)}.content-img,.zone-card img,.app-section img,.hero-visual img{max-width:100%;height:auto;object-fit:contain}.media-img img{max-height:330px;margin:auto;object-fit:contain}.media-text h2{font-size:clamp(24px,3vw,36px);margin:8px 0 12px}.media-text p{color:#3a4050}.point-list{padding:0;margin:16px 0;list-style:none}.point-list li{margin:7px 0;padding-left:22px;position:relative;color:#3a4050}.point-list li:before{content:"";width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--red),var(--blue));position:absolute;left:0;top:12px}.zone-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.zone-card{padding:18px;overflow:hidden}.zone-card img{max-height:170px;margin:0 auto 14px}.zone-card h3{margin:8px 0}.zone-card p{color:var(--muted);font-size:15px}.app-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:center;padding:34px;border-radius:30px;background:radial-gradient(circle at 20% 20%,rgba(232,33,46,.08),transparent 28%),linear-gradient(135deg,#fff,#F2F6FF);border:1px solid var(--line);box-shadow:var(--shadow)}.app-section img{max-height:320px;margin:auto}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:18px}.feature-card{padding:16px;color:#394052}.safety-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px}.safety-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.safety-card{padding:18px}.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.faq-item{padding:22px}.faq-item h3{margin:0 0 8px}.faq-item p{margin:0;color:#4d5362}.compliance{border-radius:26px;padding:26px;background:linear-gradient(135deg,#FFF3F4,#EEF4FF);border:1px solid rgba(232,33,46,.12);color:#3b4050}.page-hero{padding:66px 0;background:radial-gradient(circle at 16% 22%,rgba(232,33,46,.09),transparent 28%),radial-gradient(circle at 82% 18%,rgba(30,99,214,.12),transparent 26%),linear-gradient(135deg,#FFFFFF,#F6F8FF)}.page-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}.page-hero h1{font-size:clamp(32px,4vw,50px);line-height:1.18;margin:10px 0}.page-hero p{color:#444b5c;font-size:18px}.page-visual{background:#fff;border:1px solid var(--line);border-radius:28px;padding:18px;box-shadow:var(--shadow)}.page-visual img{max-height:330px;margin:auto;object-fit:contain}.content-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px}.article-card{padding:28px;margin-bottom:20px}.article-card h2{margin-top:0}.article-card p{color:#3e4554}.side-card{position:sticky;top:96px}.list-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.list-grid .feature-card{min-height:150px}.contact-box{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.site-footer{background:#071A46;color:#EAF0FF;padding:54px 0 0}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:28px}.footer-brand img{height:50px;width:auto;margin-bottom:14px}.site-footer h3{color:#fff;margin:0 0 14px}.site-footer a{display:block;color:#DDE7FF;margin:7px 0}.site-footer p{color:#C8D4F2;margin:0}.footer-btn{display:inline-flex!important;margin-top:18px;color:#fff!important}.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding:18px;color:#B9C8EA}.drawer-mask,.mobile-drawer{display:none}.drawer-open{overflow:hidden}@media(max-width:980px){.desktop-header{display:none}.mobile-top{height:68px;display:grid;grid-template-columns:64px 1fr auto;align-items:center;padding:0 14px;gap:8px}.mobile-logo{justify-self:center}.mobile-logo img{height:42px;margin:auto}.menu-toggle{width:46px;height:42px;border:0;background:transparent;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 10px}.menu-toggle span{height:3px;border-radius:8px;background:var(--deep-blue)}.mobile-top .header-btn{padding:9px 14px;font-size:14px}.drawer-mask{display:block;position:fixed;inset:0;background:rgba(7,26,70,.42);z-index:10000;opacity:0;pointer-events:none;transition:.25s}.mobile-drawer{display:block;position:fixed;top:0;left:0;height:100vh;width:82vw;max-width:320px;background:#fff;z-index:10001;transform:translateX(-105%);transition:.3s ease;box-shadow:20px 0 50px rgba(16,43,106,.16);padding:18px;overflow-y:auto}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-open .drawer-mask{opacity:1;pointer-events:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.drawer-logo img{height:46px}.drawer-close{border:0;background:#F2F6FF;color:var(--deep-blue);font-size:28px;width:42px;height:42px;border-radius:50%}.drawer-nav{display:grid;gap:8px}.drawer-nav a{padding:12px 14px;border-radius:14px;color:var(--deep-blue);font-weight:800;background:#F6F8FF}.drawer-nav a.active{color:var(--red);background:linear-gradient(135deg,rgba(232,33,46,.10),rgba(30,99,214,.12))}.drawer-note{margin-top:18px;padding:14px;border-radius:16px;background:#FFF3F4;color:#5a2c31;font-size:14px}.hero-section{padding-top:42px}.hero-grid,.page-hero-grid,.app-section,.safety-layout,.content-grid{grid-template-columns:1fr}.service-strip,.dashboard,.zone-grid,.feature-grid,.list-grid,.contact-box,.footer-grid{grid-template-columns:repeat(2,1fr)}.media-row,.media-row.reverse{grid-template-columns:1fr}.media-row.reverse .media-text,.media-row.reverse .media-img{order:initial}.side-card{position:static}.faq-grid{grid-template-columns:1fr}}@media(max-width:620px){.container{width:min(100% - 22px,1180px)}.hero h1,.page-hero h1{font-size:32px}.lead,.page-hero p{font-size:16px}.service-strip,.dashboard,.zone-grid,.feature-grid,.list-grid,.contact-box,.footer-grid,.safety-cards{grid-template-columns:1fr}.faq-grid{grid-template-columns:1fr}.section{padding:46px 0}.app-section{padding:22px}.article-card{padding:22px}.capsule{min-width:155px}.media-img img,.page-visual img,.app-section img{max-height:260px}.footer-grid{gap:20px}}