:root{--red:#E8212E;--deep-red:#B90018;--blue:#1E63D6;--deep-blue:#102B6A;--bright:#2F8BFF;--text:#222222;--muted:#5F6472;--hint:#8A90A3;--light:#F6F8FF;--light2:#F2F6FF;--pink:#FFF3F4;--footer:#071A46;--shadow:0 16px 40px rgba(16,43,106,.10);--border:rgba(30,99,214,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#FFFFFF;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto;display:block}main{overflow:hidden}.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)}.header-inner{max-width:1220px;margin:auto;padding:14px 20px;display:flex;align-items:center;gap:18px}.brand-logo img{height:46px;width:auto}.nav{flex:1;display:flex;align-items:center;justify-content:center;gap:4px}.nav a{color:var(--deep-blue);font-weight:800;font-size:15px;padding:9px 12px;border-radius:999px;white-space:nowrap}.nav a:hover,.nav a.active{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;display:inline-flex;align-items:center;justify-content:center;padding:11px 22px;border-radius:999px;background:linear-gradient(135deg,#E8212E 0%,#D91838 42%,#1E63D6 100%);color:#fff!important;font-weight:900;box-shadow:0 12px 26px rgba(232,33,46,.22);transition:.2s ease;white-space:nowrap;overflow:hidden;isolation:isolate}.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)}.small-btn{padding:9px 14px;font-size:13px}.mobile-top{display:none}.menu-btn{width:42px;height:42px;border:0;border-radius:12px;background:#fff;box-shadow:0 8px 20px rgba(16,43,106,.10);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px}.menu-btn span{width:20px;height:2px;background:var(--deep-blue);border-radius:8px}.mobile-logo img{height:40px}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.42);z-index:10000;opacity:0;pointer-events:none;transition:.25s}.mobile-drawer{position:fixed;top:0;left:0;width:84vw;max-width:320px;height:100vh;background:linear-gradient(180deg,#fff,#F6F8FF);z-index:10001;transform:translateX(-102%);transition:.28s ease;box-shadow:18px 0 48px rgba(16,43,106,.18);padding:18px;overflow:auto}.drawer-open .drawer-mask{opacity:1;pointer-events:auto}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--border)}.drawer-head img{height:44px}.drawer-close{border:0;background:#EEF4FF;color:var(--red);border-radius:12px;width:38px;height:38px;font-size:24px}.drawer-nav{display:grid;gap:10px;padding-top:18px}.drawer-nav a{padding:12px 14px;border-radius:14px;background:#fff;color:var(--deep-blue);font-weight:900;border:1px solid var(--border)}.drawer-nav a.active{color:var(--red);background:linear-gradient(135deg,rgba(232,33,46,.08),rgba(30,99,214,.08))}.section{max-width:1220px;margin:0 auto;padding:54px 20px}.section-title{font-size:34px;line-height:1.22;margin:0 0 14px;color:var(--deep-blue)}.section-lead{max-width:820px;color:var(--muted);margin:0 0 28px}.section-kicker,.tag,.label,.num,.badge{color:var(--red);font-weight:900}.text-link{color:var(--blue);font-weight:900}.text-link:hover{color:var(--red)}.hero-section{max-width:1220px;margin:28px auto 28px;padding:38px 34px;border-radius:28px;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%);box-shadow:var(--shadow);border:1px solid var(--border);position:relative;overflow:hidden}.hero-section:before{content:"";position:absolute;inset:-2px;background:repeating-linear-gradient(135deg,rgba(30,99,214,.06) 0 1px,transparent 1px 18px);pointer-events:none}.hero-grid{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:34px;align-items:center}.hero-content h1{font-size:48px;line-height:1.16;color:var(--deep-blue);margin:12px 0 18px}.hero-content p{color:var(--muted);font-size:17px;margin:0 0 22px}.hero-actions{display:flex;gap:18px;align-items:center;flex-wrap:wrap}.hero-visual{background:#fff;border-radius:26px;border:1px solid rgba(30,99,214,.16);padding:20px;box-shadow:0 18px 44px rgba(16,43,106,.12);position:relative}.hero-visual:after{content:"";position:absolute;right:18px;bottom:18px;width:110px;height:6px;background:linear-gradient(90deg,var(--red),var(--blue));border-radius:999px}.hero-visual img{width:100%;max-height:420px;object-fit:contain}.hero-mini{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}.hero-mini .info-card{padding:18px}.quick-caps{display:flex;gap:12px;overflow-x:auto;padding:8px 2px 10px;scrollbar-width:thin}.capsule{min-width:144px;padding:14px 16px;border-radius:18px;background:rgba(255,255,255,.88);border:1px solid rgba(30,99,214,.14);box-shadow:0 10px 26px rgba(16,43,106,.07)}.capsule:hover{border-color:rgba(232,33,46,.30);box-shadow:0 12px 32px rgba(30,99,214,.12)}.capsule b{display:block;color:var(--deep-blue);font-size:16px}.capsule span{font-size:12px;color:var(--red);font-weight:900}.capsule p{font-size:13px;color:var(--muted);margin:4px 0 0}.intro-strip{background:linear-gradient(135deg,#fff,#F2F6FF);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:24px;padding:24px 28px;color:var(--muted)}.grid{display:grid;gap:20px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.card,.zone-card,.info-card,.review-card{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:22px;padding:24px}.info-card h3,.zone-card h3,.card h3{color:var(--deep-blue);margin:8px 0 10px}.info-card p,.zone-card p,.card p{color:var(--muted);margin:0 0 12px}.num{font-size:14px;letter-spacing:.08em}.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;padding:28px;border-radius:26px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);margin-bottom:24px}.feature-row.reverse .feature-text{order:1}.feature-row.reverse .feature-media{order:2}.feature-media{background:linear-gradient(135deg,#F6F8FF,#FFF3F4);border-radius:22px;padding:18px;border:1px solid var(--border)}.feature-media img,.content-img,.zone-card img,.app-section img,.hero-visual img{max-width:100%;height:auto;object-fit:contain}.feature-media img{max-height:300px;margin:auto}.feature-list{display:grid;gap:8px;margin:16px 0}.feature-list span{display:inline-flex;align-items:center;gap:8px;color:var(--deep-blue);font-weight:800}.feature-list span:before{content:"";width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--red),var(--blue))}.zone-card{display:flex;flex-direction:column;height:100%;padding:18px}.zone-card .media{height:190px;border-radius:18px;background:#F6F8FF;display:flex;align-items:center;justify-content:center;margin-bottom:16px;overflow:hidden}.zone-card .media img{max-height:170px;width:100%;object-fit:contain}.zone-card .text-link{margin-top:auto}.pure-card{min-height:270px;background:linear-gradient(135deg,#fff,#F6F8FF)}.pure-card .e-mark{width:54px;height:54px;border-radius:18px;background:linear-gradient(135deg,rgba(232,33,46,.12),rgba(30,99,214,.14));display:flex;align-items:center;justify-content:center;color:var(--red);font-weight:900;margin-bottom:18px}.app-section{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px;align-items:center;background:radial-gradient(circle at 15% 30%,rgba(30,99,214,.12),transparent 28%),linear-gradient(135deg,#fff,#F6F8FF);border:1px solid var(--border);border-radius:28px;padding:30px;box-shadow:var(--shadow)}.app-section .app-img{background:#fff;border-radius:24px;padding:18px;border:1px solid var(--border)}.app-section img{max-height:380px;margin:auto}.point-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:18px 0}.point-grid span{padding:12px 14px;border-radius:14px;background:#fff;border:1px solid var(--border);font-weight:800;color:var(--deep-blue)}.security-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px;align-items:start}.security-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.faq-list{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid var(--border);border-radius:18px;padding:20px;box-shadow:0 10px 28px rgba(16,43,106,.07)}.faq-item h3{color:var(--deep-blue);margin:0 0 8px}.faq-item p{color:var(--muted);margin:0}.page-hero{background:linear-gradient(135deg,#fff,#F6F8FF 70%,#FFF3F4);border-bottom:1px solid var(--border)}.page-hero .section{padding-top:64px;padding-bottom:46px}.page-hero h1{font-size:42px;color:var(--deep-blue);margin:10px 0 16px}.page-hero p{max-width:820px;color:var(--muted);font-size:17px}.page-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center}.page-img{background:#fff;border-radius:24px;border:1px solid var(--border);box-shadow:var(--shadow);padding:20px}.page-img img{max-height:360px;margin:auto;object-fit:contain}.content-block{background:#fff;border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow);padding:28px;margin-bottom:24px}.content-block h2{color:var(--deep-blue);margin:0 0 12px}.content-block p{color:var(--muted)}.site-footer{background:#071A46;color:#EAF0FF;margin-top:60px}.footer-inner{max-width:1220px;margin:auto;padding:42px 20px;display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:28px}.footer-brand img{height:48px;margin-bottom:14px}.footer-brand p,.footer-note p{color:#C9D6FF}.footer-links{display:grid;gap:10px}.footer-links a{color:#EAF0FF;font-weight:800}.copyright{text-align:center;border-top:1px solid rgba(234,240,255,.12);padding:16px;color:#B8C7F4}.pill-list{display:flex;gap:10px;flex-wrap:wrap}.pill-list span{background:#F6F8FF;border:1px solid var(--border);color:var(--deep-blue);font-weight:800;border-radius:999px;padding:8px 12px}.notice{background:#FFF3F4;border:1px solid rgba(232,33,46,.16);border-radius:20px;padding:20px;color:#5F6472}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card p{color:var(--muted);margin:0}.review-card strong{display:block;color:var(--deep-blue);margin-top:14px}@media (max-width:1100px){.nav a{font-size:14px;padding:8px}.hero-content h1{font-size:40px}.grid-4{grid-template-columns:repeat(2,1fr)}}@media (max-width:860px){.header-inner{display:none}.mobile-top{height:68px;padding:10px 14px;display:grid;grid-template-columns:54px 1fr auto;align-items:center;gap:10px}.mobile-logo{justify-self:center}.hero-section{margin:18px 14px;padding:24px 18px}.hero-grid,.feature-row,.app-section,.security-wrap,.page-layout,.footer-inner{grid-template-columns:1fr}.hero-content h1{font-size:32px}.hero-mini,.grid-3,.grid-2,.reviews{grid-template-columns:1fr}.feature-row.reverse .feature-text,.feature-row.reverse .feature-media{order:initial}.section{padding:42px 14px}.section-title{font-size:28px}.page-hero h1{font-size:32px}.security-list,.point-grid{grid-template-columns:1fr}.zone-card .media{height:170px}.app-section img{max-height:300px}}@media (max-width:540px){.grid-4{grid-template-columns:1fr}.quick-caps{margin-right:-14px}.capsule{min-width:155px}.feature-row,.app-section{padding:18px}.card,.zone-card,.info-card,.review-card,.content-block{padding:18px}.hero-actions{align-items:flex-start;flex-direction:column}.small-btn{padding:8px 10px;font-size:12px}.mobile-top{grid-template-columns:46px 1fr auto}.mobile-logo img{height:34px}}