*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#FFFFFF;color:#222222;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{text-decoration:none;color:#5F55F5}img{max-width:100%;height:auto;display:block}.container{width:min(1180px,92vw);margin:0 auto}.site-header{position:sticky;top:0;z-index:9999;background:rgba(255,255,255,0.92);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(35,26,104,0.08)}.header-inner{height:78px;display:flex;align-items:center;gap:22px;width:min(1180px,92vw);margin:0 auto}.brand img{height:44px;width:auto}.desktop-nav{flex:1;display:flex;align-items:center;justify-content:center;gap:6px}.desktop-nav a{color:#231A68;font-weight:700;font-size:15px;padding:9px 12px;border-radius:999px;transition:.2s}.desktop-nav a:hover,.desktop-nav a.active{background:linear-gradient(135deg,rgba(95,85,245,0.10),rgba(255,196,0,0.12));color:#5F55F5;box-shadow:inset 0 -2px 0 #FFC400}.main-btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;overflow:hidden;isolation:isolate;background:linear-gradient(135deg,#5F55F5 0%,#7668FF 48%,#FFC400 100%);color:#FFFFFF!important;border-radius:999px;box-shadow:0 12px 26px rgba(95,85,245,0.22);padding:11px 22px;font-weight:800;border:0;white-space:nowrap;transition:.2s}.main-btn:after{content:"";position:absolute;inset:0;border-radius:inherit;border:1px solid rgba(255,255,255,0.56);box-shadow:0 0 12px rgba(95,85,245,0.20),0 0 18px rgba(255,196,0,0.24);pointer-events:none}.main-btn:hover{transform:translateY(-1px);box-shadow:0 16px 36px rgba(95,85,245,0.28)}.mobile-topbar{display:none}.site-main{min-height:60vh}.hero-section{padding:76px 0 34px;background:radial-gradient(circle at 15% 20%,rgba(95,85,245,0.12) 0%,rgba(95,85,245,0) 30%),radial-gradient(circle at 88% 18%,rgba(255,196,0,0.16) 0%,rgba(255,196,0,0) 28%),linear-gradient(135deg,#FFFFFF 0%,#F7F8FC 52%,#F3F5FF 100%)}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:42px;align-items:center}.section-kicker,.tag,.label,.num,.badge{color:#5F55F5;font-weight:800}.section-kicker{display:inline-flex;align-items:center;gap:8px;background:rgba(95,85,245,.08);border:1px solid rgba(95,85,245,.14);border-radius:999px;padding:6px 13px;margin-bottom:16px}.hero h1,.page-hero h1{font-size:clamp(34px,5vw,58px);line-height:1.15;color:#231A68;margin:0 0 18px;letter-spacing:-.04em}.hero p,.page-hero p{font-size:18px;color:#5F6472;margin:0 0 24px}.hero-visual{position:relative;background:#FFFFFF;border:1px solid rgba(95,85,245,0.14);border-radius:32px;box-shadow:0 16px 40px rgba(35,26,104,0.10);padding:22px;overflow:hidden}.hero-visual:before{content:"";position:absolute;right:-50px;top:-50px;width:160px;height:160px;background:linear-gradient(135deg,rgba(95,85,245,.18),rgba(255,196,0,.22));border-radius:999px}.hero-visual img,.content-img,.zone-card img,.app-section img{max-width:100%;height:auto;object-fit:contain}.hero-visual img{position:relative;max-height:390px;margin:auto}.hero-service{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}.mini-card,.card,.zone-card,.info-card,.faq-item,.pill,.notice-card{background:#FFFFFF;border:1px solid rgba(95,85,245,0.12);box-shadow:0 16px 40px rgba(35,26,104,0.10);border-radius:22px}.mini-card{padding:18px}.mini-card strong{display:block;color:#231A68;font-size:18px}.mini-card span{color:#5F6472;font-size:14px}.pill-nav{display:flex;gap:14px;overflow-x:auto;padding:26px 0 12px}.pill{flex:0 0 178px;padding:16px}.pill b{display:block;color:#231A68;font-size:17px}.pill small{color:#5F6472}.intro-strip{margin:26px auto 0;padding:24px 28px;border-radius:26px;background:linear-gradient(135deg,#FFFFFF,#F3F5FF 66%,#FFF8E6);border:1px solid rgba(95,85,245,.12);color:#5F6472}.section{padding:72px 0}.section.alt{background:#F7F8FC}.section.soft{background:#F9FAFF}.section-head{max-width:760px;margin:0 auto 34px;text-align:center}.section-head h2,.section-title{color:#231A68;font-size:clamp(28px,3.4vw,42px);line-height:1.25;margin:8px 0 12px}.section-head p{color:#5F6472;margin:0}.info-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.info-card{padding:24px}.info-card .num{display:inline-flex;background:#FFF8E6;border-radius:999px;padding:3px 10px;margin-bottom:10px;color:#3524B8}.info-card h3,.zone-card h3,.card h3{color:#231A68;margin:0 0 10px;font-size:22px}.info-card p,.zone-card p,.card p,.faq-item p{color:#5F6472;margin:0}.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:center;margin-bottom:46px}.feature-row.reverse .feature-text{order:1}.feature-row.reverse .feature-image{order:2}.feature-image{background:#FFFFFF;border:1px solid rgba(95,85,245,.12);border-radius:28px;padding:18px;box-shadow:0 16px 40px rgba(35,26,104,0.10)}.feature-image img{max-height:330px;margin:auto;object-fit:contain}.feature-text h2{color:#231A68;font-size:34px;margin:0 0 14px}.feature-text p{color:#5F6472;margin:0 0 16px}.points{display:grid;gap:10px;margin:16px 0}.points span{display:flex;align-items:flex-start;gap:8px;color:#222}.points span:before{content:"";width:8px;height:8px;border-radius:50%;background:#FFC400;box-shadow:0 0 0 4px rgba(255,196,0,.18);margin-top:10px;flex:0 0 auto}.text-link{font-weight:800;color:#5F55F5}.zone-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.zone-card{overflow:hidden}.zone-card .zone-img{padding:16px;background:#F3F5FF}.zone-card .zone-img img{height:150px;width:100%;object-fit:contain}.zone-card .zone-body{padding:20px}.app-section{border-radius:32px;padding:30px;background:linear-gradient(135deg,#FFFFFF 0%,#F3F5FF 58%,#FFF8E6 100%);border:1px solid rgba(95,85,245,.12);display:grid;grid-template-columns:.88fr 1.12fr;gap:30px;align-items:center}.app-section img{max-height:330px;margin:auto}.safe-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;align-items:start}.safe-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.notice-card{padding:20px;background:#FFFFFF}.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.faq-item{padding:22px}.faq-item h3{color:#231A68;margin:0 0 8px}.page-hero{padding:72px 0;background:radial-gradient(circle at 12% 20%,rgba(95,85,245,.12),transparent 32%),radial-gradient(circle at 86% 12%,rgba(255,196,0,.17),transparent 30%),linear-gradient(135deg,#FFFFFF,#F7F8FC 54%,#F3F5FF);}.page-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}.page-image-card{background:#FFFFFF;border:1px solid rgba(95,85,245,.12);border-radius:30px;padding:18px;box-shadow:0 16px 40px rgba(35,26,104,0.10)}.page-image-card img{max-height:360px;margin:auto;object-fit:contain}.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.content-card{background:#FFFFFF;border:1px solid rgba(95,85,245,.12);border-radius:24px;padding:24px;box-shadow:0 16px 40px rgba(35,26,104,0.08)}.content-card h2,.content-card h3{color:#231A68;margin-top:0}.content-card p,.article p,.content-card li{color:#5F6472}.article{max-width:920px;margin:0 auto}.article h2{color:#231A68;margin-top:34px}.article ul{padding-left:20px}.article li{margin:8px 0}.site-footer{background:#120B3D;color:#EDEBFF;padding:54px 0 22px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px}.footer-brand img{height:46px;width:auto;margin-bottom:14px}.site-footer h3{color:#FFFFFF;margin:0 0 12px}.site-footer p{color:#CFCBFF;margin:0}.site-footer a{display:block;color:#EDEBFF;margin:7px 0}.footer-bottom{border-top:1px solid rgba(237,235,255,.18);margin-top:30px;padding-top:18px;font-size:14px}.drawer-mask,.mobile-drawer{display:none}@media (max-width:980px){.header-inner{display:none}.mobile-topbar{height:68px;display:grid;grid-template-columns:80px 1fr 112px;align-items:center;width:100%;padding:0 14px}.mobile-logo{justify-self:center}.mobile-logo img{height:40px}.menu-toggle{width:44px;height:44px;border:1px solid rgba(95,85,245,.16);border-radius:14px;background:#FFFFFF;display:grid;place-content:center;gap:5px}.menu-toggle span{display:block;width:20px;height:2px;background:#231A68;border-radius:9px}.header-btn{padding:9px 14px;font-size:14px}.drawer-mask{display:block;position:fixed;inset:0;background:rgba(18,11,61,.45);z-index:10000;opacity:0;visibility:hidden;transition:.25s}.mobile-drawer{display:block;position:fixed;left:0;top:0;width:84vw;max-width:320px;height:100vh;background:#FFFFFF;z-index:10001;transform:translateX(-105%);transition:.28s ease;box-shadow:18px 0 40px rgba(18,11,61,.18);padding:18px;overflow-y:auto}.drawer-open{overflow:hidden}.drawer-open .drawer-mask{opacity:1;visibility:visible}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.drawer-logo img{height:42px}.drawer-close{width:40px;height:40px;border:0;background:#F3F5FF;border-radius:50%;font-size:28px;color:#231A68}.drawer-nav{display:grid;gap:10px}.drawer-nav a{padding:13px 14px;border-radius:16px;color:#231A68;font-weight:800;background:#F7F8FC}.drawer-nav a.active{background:linear-gradient(135deg,rgba(95,85,245,.12),rgba(255,196,0,.16));color:#5F55F5}.drawer-note{margin-top:18px;padding:14px;border-radius:16px;background:#FFF8E6;color:#5F6472;font-size:14px}.hero-grid,.page-hero-grid,.feature-row,.app-section,.safe-grid,.content-grid{grid-template-columns:1fr}.feature-row.reverse .feature-text,.feature-row.reverse .feature-image{order:initial}.hero-section,.page-hero{padding:42px 0}.hero-service{grid-template-columns:1fr}.info-grid{grid-template-columns:repeat(2,1fr)}.zone-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.faq-grid{grid-template-columns:1fr}.safe-list{grid-template-columns:1fr}}@media (max-width:560px){.mobile-topbar{grid-template-columns:56px 1fr 104px;padding:0 10px}.main-btn{padding:9px 14px}.hero h1,.page-hero h1{font-size:32px}.section{padding:52px 0}.info-grid,.zone-grid,.footer-grid{grid-template-columns:1fr}.pill{flex-basis:168px}.feature-text h2{font-size:28px}.app-section{padding:20px}.content-card{padding:20px}}