:root{--purple:#5F55F5;--deep:#3524B8;--title:#231A68;--yellow:#FFC400;--text:#222;--muted:#5F6472;--light:#F7F8FC;--light2:#F3F5FF;--warm:#FFF8E6;--border:rgba(95,85,245,.12);--shadow:0 16px 40px rgba(35,26,104,.10);--footer:#120B3D;--footer-text:#EDEBFF;--max:1180px;--page:#FFFFFF}
*{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;overflow-x:hidden}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,input{font:inherit}.shell{width:min(var(--max),calc(100% - 40px));margin:0 auto}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.site-header{position:sticky;top:0;z-index:9999;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(35,26,104,.08)}.desktop-header{height:76px;display:grid;grid-template-columns:170px 1fr auto;align-items:center;gap:20px;white-space:nowrap}.brand-logo{display:flex;align-items:center}.brand-logo img{width:142px;max-height:48px;object-fit:contain}.nav-core{display:flex;gap:8px;justify-content:center;min-width:0}.nav-core a{color:var(--title);background:rgba(95,85,245,.06);border-radius:999px;padding:9px 14px;font-size:14px;font-weight:700}.nav-core a:hover,.nav-core a.active{color:var(--purple);background:linear-gradient(135deg,rgba(95,85,245,.10),rgba(255,196,0,.12))}.header-actions{display:flex;align-items:center;gap:10px}.panel-trigger,.menu-trigger,.close-btn{border:0;background:none;cursor:pointer}.panel-trigger{padding:10px 14px;border-radius:999px;border:1px solid var(--border);color:var(--title);background:#fff;font-weight:700}.panel-trigger:hover{background:var(--warm)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#5F55F5 0%,#7668FF 48%,#FFC400 100%);color:#fff;border-radius:999px;padding:11px 22px;font-weight:800;box-shadow:0 10px 24px rgba(95,85,245,.22);transition:.2s ease}.main-btn:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(95,85,245,.28)}.header-main-btn{padding:10px 18px;font-size:14px}.mobile-header{display:none;height:68px;grid-template-columns:44px 1fr auto;align-items:center;gap:10px}.menu-trigger{width:40px;height:40px;border:1px solid var(--border);border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px}.menu-trigger span{display:block;width:18px;height:2px;background:var(--title);border-radius:2px}.mobile-logo{display:flex;justify-content:center}.mobile-logo img{width:116px;max-height:42px;object-fit:contain}.mobile-main-btn{padding:8px 13px;font-size:13px}.overlay{position:fixed;inset:0;background:rgba(18,11,61,.28);z-index:10000;opacity:0;transition:opacity .22s}.overlay.is-open{opacity:1}.category-panel,.mobile-drawer{position:fixed;top:0;bottom:0;background:#fff;z-index:10001;box-shadow:0 18px 48px rgba(35,26,104,.14);transition:transform .3s ease}.category-panel{right:0;width:min(520px,92vw);transform:translateX(105%);padding:24px}.category-panel.is-open{transform:translateX(0)}.panel-head,.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:18px;border-bottom:1px solid var(--border);padding-bottom:16px}.panel-head h2{margin:2px 0 0;color:var(--title);font-size:25px}.close-btn{width:42px;height:42px;border-radius:50%;background:var(--light);color:var(--title);font-size:28px;line-height:1}.panel-scroll{height:calc(100% - 78px);overflow:auto;padding:16px 4px 28px}.panel-group{margin-bottom:20px}.panel-group h3{margin:0 0 8px;color:var(--title);font-size:15px}.panel-links{display:grid;grid-template-columns:1fr 1fr;gap:8px}.panel-links a{border:1px solid var(--border);border-radius:14px;padding:10px 12px;background:#fff}.panel-links a span{display:block;color:var(--title);font-weight:700}.panel-links a small{display:block;color:var(--muted);font-size:11px;line-height:1.45;margin-top:2px}.panel-links 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-80px;width:180px;height:180px;border-radius:50%;background:rgba(95,85,245,.08)}.hero-visual img{position:relative;width:100%;height:auto;max-height:420px;object-fit:contain}.service-mini-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:34px}.service-mini{background:rgba(255,255,255,.9);border:1px solid var(--border);border-radius:18px;padding:16px;box-shadow:0 10px 28px rgba(35,26,104,.06)}.service-mini strong{display:block;color:var(--title);margin-bottom:4px}.service-mini span{font-size:13px;color:var(--muted)}.category-wrap{background:#fff;padding:24px 0 12px}.category-scroller{display:flex;gap:12px;overflow:auto;padding:4px 2px 14px;scrollbar-width:thin}.category-pill{flex:0 0 210px;border:1px solid rgba(95,85,245,.14);border-radius:999px;background:rgba(255,255,255,.92);padding:11px 16px;display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:center}.category-pill .num{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--warm);color:var(--purple);font-size:12px;font-weight:900}.category-pill strong{display:block;color:var(--title);font-size:14px}.category-pill small{display:block;color:var(--muted);font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.category-pill:hover{border-color:rgba(255,196,0,.7);box-shadow:0 8px 22px rgba(35,26,104,.08)}.section{padding:70px 0}.section.alt{background:var(--light)}.section.soft{background:linear-gradient(135deg,#F7F8FC,#F3F5FF)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:26px}.section-head p{max-width:650px;color:var(--muted);margin:0}.summary-bar{background:linear-gradient(135deg,#fff,#F3F5FF);border:1px solid var(--border);border-radius:22px;padding:24px 28px;color:var(--muted);box-shadow:0 12px 32px rgba(35,26,104,.06)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}.feature-card,.card,.zone-card,.info-card{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:24px;overflow:hidden}.feature-card{padding:22px}.feature-card .img-box,.zone-card .img-box{display:grid;place-items:center;background:linear-gradient(135deg,#fff,#F7F8FC);border-radius:18px;overflow:hidden;margin-bottom:18px}.feature-card .img-box{min-height:250px}.feature-card img{max-height:290px;width:100%;height:auto;object-fit:contain}.feature-card p,.card p,.zone-card p,.info-card p{color:var(--muted)}.zone-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.zone-card{padding:14px}.zone-card .img-box{height:160px}.zone-card img{width:100%;height:auto;max-height:150px;object-fit:contain}.zone-card h3{font-size:17px;margin:10px 0 6px}.zone-card p{font-size:13px;margin:0 0 10px}.app-banner{display:grid;grid-template-columns:.85fr 1.15fr;gap:36px;align-items:center;background:linear-gradient(135deg,#fff 0%,#F3F5FF 68%,#FFF8E6 100%);border:1px solid var(--border);border-radius:28px;padding:28px;box-shadow:var(--shadow)}.app-banner .img-box{display:grid;place-items:center;background:#fff;border-radius:22px;padding:16px}.app-banner img{width:100%;height:auto;max-height:310px;object-fit:contain}.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:20px 0}.feature-list span{background:#fff;border:1px solid var(--border);border-radius:14px;padding:10px 12px;color:var(--title);font-weight:700;font-size:13px}.notice-grid,.security-grid,.reviews-grid,.faq-grid{display:grid;gap:18px}.notice-grid{grid-template-columns:1fr 1fr}.notice-card,.security-card,.review-card,.faq-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:20px;box-shadow:0 10px 30px rgba(35,26,104,.06)}.notice-card img,.security-card img{width:100%;height:auto;max-height:220px;object-fit:contain;margin:0 auto 16px}.reviews-grid{grid-template-columns:repeat(3,1fr)}.review-card .quote{font-size:30px;color:var(--yellow);line-height:1}.review-card p{color:var(--muted);margin:8px 0 12px}.review-card small{color:var(--purple);font-weight:700}.faq-grid{grid-template-columns:1fr 1fr}.faq-card h3{font-size:16px;margin:0 0 8px}.faq-card p{font-size:14px;color:var(--muted);margin:0}.about-short{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}.about-short .info-card{padding:28px}.about-points{display:grid;grid-template-columns:1fr 1fr;gap:12px}.about-points div{background:var(--light);border-radius:16px;padding:14px}.about-points strong{display:block;color:var(--title);margin-bottom:4px}.about-points span{font-size:13px;color:var(--muted)}.inner-hero{padding:64px 0 34px;background:radial-gradient(circle at 10% 10%,rgba(95,85,245,.11),transparent 32%),linear-gradient(135deg,#fff,#F3F5FF)}.inner-hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:38px;align-items:center}.inner-hero h1{font-size:clamp(32px,4vw,50px)}.inner-hero p{color:var(--muted);font-size:16px}.inner-hero .hero-visual img{max-height:330px}.breadcrumb{display:flex;gap:7px;align-items:center;color:var(--muted);font-size:13px;margin-bottom:10px}.breadcrumb a{color:var(--purple)}.content-layout{display:grid;grid-template-columns:1.12fr .88fr;gap:24px}.article-card{background:#fff;border:1px solid var(--border);border-radius:24px;padding:28px;box-shadow:var(--shadow)}.article-card p{color:var(--muted);margin:0 0 16px}.point-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.point-item{background:var(--light);border:1px solid var(--border);border-radius:18px;padding:16px}.point-item strong{display:block;color:var(--title);margin-bottom:4px}.point-item span{color:var(--muted);font-size:13px}.side-note{background:linear-gradient(135deg,#F3F5FF,#FFF8E6);border-radius:20px;padding:20px;margin-top:18px}.side-note strong{color:var(--title)}.side-note p{font-size:13px;margin:6px 0 0;color:var(--muted)}.stack{display:grid;gap:16px}.feedback-list{display:grid;gap:12px}.feedback-item{background:#fff;border-left:4px solid var(--purple);border-radius:0 16px 16px 0;padding:14px 16px;box-shadow:0 8px 24px rgba(35,26,104,.05);color:var(--muted)}.feedback-item:nth-child(2){border-left-color:var(--yellow)}.faq-accordion{display:grid;gap:12px}.faq-answer{background:#fff;border:1px solid var(--border);border-radius:18px;padding:18px}.faq-answer h3{margin:0 0 6px;font-size:16px}.faq-answer p{margin:0;color:var(--muted);font-size:14px}.responsible-strip{background:var(--warm);border-top:1px solid rgba(255,196,0,.28);padding:30px 0}.responsible-inner{display:grid;grid-template-columns:.42fr 1.58fr;gap:28px;align-items:center}.responsible-inner h2{font-size:24px;margin:4px 0 0}.responsible-inner p{margin:0;color:#5b536d}.site-footer{background:#120B3D;color:#EDEBFF;padding:48px 0 24px}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:32px}.footer-brand img{width:142px;max-height:50px;object-fit:contain;background:#fff;border-radius:12px;padding:5px}.footer-brand p{max-width:330px;color:#c9c4ea;font-size:13px}.site-footer h3{color:#fff;font-size:15px;margin:0 0 12px}.site-footer a{display:block;color:#d8d4f1;font-size:13px;margin:8px 0}.site-footer a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:20px;color:#aaa4d2;font-size:12px}.mobile-bottom-nav{display:none}.page-faq-intro{max-width:780px;color:var(--muted);margin-bottom:26px}.faq-long-list{display:grid;grid-template-columns:1fr 1fr;gap:16px}.faq-long-list .faq-answer{padding:22px}.faq-long-list .faq-answer p{font-size:15px}.simple-cta{display:flex;align-items:center;justify-content:space-between;gap:20px;background:linear-gradient(135deg,#3524B8,#5F55F5);border-radius:24px;padding:26px;color:#fff}.simple-cta h2{color:#fff;margin:0 0 6px;font-size:25px}.simple-cta p{margin:0;color:#e8e6ff}.simple-cta .main-btn{flex:0 0 auto}
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@media (max-width:820px){body{padding-bottom:68px}.desktop-header{display:none}.mobile-header{display:grid}.shell{width:min(var(--max),calc(100% - 28px))}.hero-section{padding:42px 0 30px}.hero-grid,.inner-hero-grid,.app-banner,.about-short,.content-layout{grid-template-columns:1fr}.hero-copy{text-align:left}.hero-visual{padding:14px}.hero-visual img,.inner-hero .hero-visual img{max-height:280px}.service-mini-grid{margin-top:24px}.section{padding:50px 0}.two-col,.notice-grid,.faq-grid,.faq-long-list{grid-template-columns:1fr}.zone-grid{grid-template-columns:repeat(2,1fr)}.reviews-grid{grid-template-columns:1fr}.feature-card .img-box{min-height:180px}.responsible-inner{grid-template-columns:1fr;gap:10px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:9998;display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -8px 24px rgba(35,26,104,.08)}.mobile-bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;height:62px;color:var(--muted);font-size:11px}.mobile-bottom-nav a span{font-size:18px;line-height:1}.mobile-bottom-nav a.active{color:var(--purple);font-weight:800}.inner-hero{padding:42px 0 26px}.inner-hero-grid .hero-visual{order:-1}.category-wrap{padding-top:16px}}
@media (max-width:560px){.shell{width:calc(100% - 24px)}h1{font-size:34px}.hero-copy p{font-size:15px}.service-mini-grid{grid-template-columns:1fr 1fr;gap:10px}.service-mini{padding:13px}.category-pill{flex-basis:185px}.zone-grid{grid-template-columns:1fr 1fr;gap:12px}.zone-card{padding:10px}.zone-card .img-box{height:125px}.zone-card img{max-height:115px}.zone-card h3{font-size:15px}.zone-card p{font-size:12px}.feature-list,.about-points,.point-grid{grid-template-columns:1fr}.app-banner{padding:18px}.section-head{align-items:flex-start;flex-direction:column}.simple-cta{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-grid>div:last-child{display:block}.panel-links{grid-template-columns:1fr}.category-panel{padding:18px}.hero-actions{gap:10px}.main-btn{padding:10px 18px}}