*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F5F7FF;color:#1F2740;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;line-height:1.75;overflow-x:hidden}body.drawer-open{overflow:hidden}img{max-width:100%;height:auto;display:block}a{color:inherit}.site-header{position:sticky;top:0;width:100%;z-index:9999;background:rgba(12,18,40,.94);backdrop-filter:blur(12px);box-shadow:0 8px 26px rgba(25,43,91,.16)}.header-inner{max-width:1280px;margin:0 auto;min-height:72px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:22px}.site-logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;white-space:nowrap}.site-logo img{width:42px;max-height:44px;object-fit:contain}.site-logo strong{font-size:20px;letter-spacing:.04em}.nav-core{display:flex;align-items:center;justify-content:center;gap:8px;flex:1}.nav-core a{color:#EEF2FF;text-decoration:none;border-radius:999px;padding:8px 12px;white-space:nowrap;font-size:15px}.nav-core a:hover,.nav-core a.active{color:#fff;background:rgba(0,212,255,.16)}.header-actions{display:flex;align-items:center;gap:10px}.main-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(135deg,#5B6CFF 0%,#7A5CFF 48%,#00D4FF 100%);color:#fff;text-decoration:none;border-radius:999px;padding:12px 22px;font-weight:700;box-shadow:0 14px 32px rgba(91,108,255,.22);transition:.2s transform,.2s box-shadow}.main-btn:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(91,108,255,.28)}.menu-toggle,.drawer-close{border:0;background:transparent;cursor:pointer}.menu-toggle{width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.15);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px}.menu-toggle span{width:18px;height:2px;background:#fff;border-radius:5px}.mobile-only{display:none}.drawer-overlay{position:fixed;inset:0;background:rgba(5,10,28,.56);z-index:10000;opacity:0;transition:opacity .18s}.drawer-overlay.show{opacity:1}.site-drawer{position:fixed;top:0;right:0;z-index:10001;width:min(390px,88vw);height:100dvh;background:#fff;transform:translateX(104%);transition:transform .22s ease;box-shadow:-20px 0 60px rgba(17,24,47,.22);overflow-y:auto}.site-drawer.open{transform:translateX(0)}.drawer-head{height:72px;padding:0 22px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(91,108,255,.14);font-weight:800;font-size:20px;color:#131A35}.drawer-close{font-size:32px;line-height:1;color:#66708A}.drawer-nav{padding:14px;display:grid;grid-template-columns:1fr 1fr;gap:8px}.drawer-nav a{text-decoration:none;padding:11px 13px;border-radius:14px;color:#1F2740;background:#F7F9FF}.drawer-nav a:hover,.drawer-nav a.active{background:#EEF0FF;color:#5B6CFF;font-weight:700}.drawer-note{margin:6px 14px 22px;padding:16px;border-radius:16px;background:#EFF8FF;color:#66708A;font-size:13px}.container{width:min(1200px,calc(100% - 40px));margin:0 auto}.section{padding:76px 0}.section-sm{padding:46px 0}.hero{position:relative;overflow:hidden;padding:78px 0 68px;background:radial-gradient(circle at 10% 10%,rgba(122,92,255,.18),transparent 33%),radial-gradient(circle at 90% 28%,rgba(0,212,255,.16),transparent 30%),linear-gradient(135deg,#F8F7FF,#ECF9FF)}.hero:after{content:"";position:absolute;width:340px;height:340px;border-radius:50%;right:-110px;bottom:-170px;background:rgba(255,200,87,.12);filter:blur(2px)}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:50px;align-items:center;position:relative;z-index:1}.eyebrow,.section-kicker{display:inline-flex;align-items:center;gap:8px;font-weight:800;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:#7A5CFF}.eyebrow:before,.section-kicker:before{content:"";width:22px;height:2px;background:#00D4FF}.hero h1{margin:12px 0 18px;font-size:clamp(48px,7vw,86px);line-height:1.02;color:#131A35;letter-spacing:-.04em}.hero h2{margin:0 0 18px;font-size:clamp(24px,3vw,38px);line-height:1.25;color:#16213E}.hero p{font-size:17px;color:#59647D;max-width:720px;margin:0 0 26px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.ghost-btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(91,108,255,.25);color:#5B6CFF;background:#fff;text-decoration:none;border-radius:999px;padding:11px 20px;font-weight:700}.mini-points{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.mini-points span{background:#fff;border:1px solid rgba(91,108,255,.14);border-radius:999px;padding:7px 12px;font-size:13px;color:#59647D}.hero-visual{position:relative}.hero-visual img{width:100%;max-height:550px;object-fit:contain;filter:drop-shadow(0 28px 50px rgba(25,43,91,.18))}.floating-note{position:absolute;left:-20px;bottom:34px;background:#fff;border:1px solid rgba(91,108,255,.16);box-shadow:0 20px 46px rgba(25,43,91,.14);border-radius:18px;padding:14px 16px;max-width:220px}.floating-note strong{display:block;color:#131A35}.floating-note span{font-size:13px;color:#66708A}.highlight-strip{margin-top:-22px;position:relative;z-index:2}.highlight-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.highlight-item,.card,.zone-card,.info-card,.review-card,.channel-card{background:#fff;border:1px solid rgba(91,108,255,.18);box-shadow:0 20px 46px rgba(25,43,91,.10);border-radius:22px}.highlight-item{padding:20px}.highlight-item b{display:block;color:#131A35;margin-bottom:4px}.highlight-item span{font-size:13px;color:#66708A}.section-title{margin:8px 0 14px;color:#131A35;font-size:clamp(30px,4vw,48px);line-height:1.18;letter-spacing:-.02em}.section-intro{max-width:800px;color:#66708A;margin:0 0 30px}.capsule-nav{display:flex;gap:10px;flex-wrap:wrap}.capsule-nav a{background:#fff;border:1px solid rgba(91,108,255,.17);border-radius:999px;padding:10px 14px;text-decoration:none;color:#1F2740;box-shadow:0 10px 22px rgba(25,43,91,.06)}.capsule-nav a:hover{color:#5B6CFF;border-color:rgba(91,108,255,.35)}.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.split.reverse .media{order:-1}.media img,.content-img,.zone-card img,.app-section img{width:100%;height:auto;object-fit:contain;border-radius:24px}.content-panel{padding:10px}.content-panel p{color:#59647D}.feature-list{display:grid;gap:10px;margin:20px 0}.feature-list div{padding:12px 14px;border-radius:14px;background:#fff;border:1px solid rgba(91,108,255,.12)}.feature-list strong{color:#131A35}.text-link{color:#5B6CFF;text-decoration:none;font-weight:700}.text-link:hover{text-decoration:underline}.two-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.zone-card,.card{overflow:hidden}.zone-card img{border-radius:0;background:#EFF8FF;max-height:310px}.zone-body{padding:24px}.zone-body h3,.card h3{color:#131A35;margin:0 0 10px;font-size:24px}.zone-body p,.card p{color:#66708A;margin:0 0 14px}.zone-body ul,.card ul{padding-left:20px;color:#59647D}.soft-section{background:linear-gradient(180deg,#F5F7FF,#EDF7FF)}.dark-section{background:#11182F;color:#EEF2FF}.dark-section .section-title{color:#fff}.dark-section .section-intro{color:#B9C4DE}.dark-section .card{background:#17203B;border-color:rgba(255,255,255,.10);box-shadow:none}.dark-section .card h3{color:#fff}.dark-section .card p,.dark-section .card li{color:#C6D0E6}.card{padding:24px}.card .icon-badge{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:#EFF8FF;color:#5B6CFF;font-weight:900;margin-bottom:18px}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.review-card{padding:22px}.review-card p{margin:0 0 16px;color:#59647D}.review-card strong{display:block;color:#131A35}.review-card span{font-size:12px;color:#9AA4BA}.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid rgba(91,108,255,.16);border-radius:18px;padding:20px}.faq-item h3{margin:0 0 8px;color:#131A35;font-size:18px}.faq-item p{margin:0;color:#66708A}.notice{padding:24px;border-radius:22px;background:linear-gradient(135deg,#FFF4D6,#EFF8FF);border:1px solid rgba(255,200,87,.35)}.notice h3{margin:0 0 8px;color:#131A35}.notice p{margin:0;color:#59647D}.page-hero{padding:66px 0 48px;background:radial-gradient(circle at 80% 20%,rgba(0,212,255,.14),transparent 28%),linear-gradient(135deg,#F9F7FF,#EDF8FF)}.page-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:42px}.page-hero h1{font-size:clamp(38px,5vw,64px);line-height:1.08;margin:10px 0 16px;color:#131A35}.page-hero p{font-size:16px;color:#59647D}.page-hero img{width:100%;max-height:430px;object-fit:contain;filter:drop-shadow(0 24px 42px rgba(25,43,91,.15))}.breadcrumb{font-size:13px;color:#7A5CFF}.breadcrumb a{text-decoration:none}.service-points{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}.info-card{padding:20px}.info-card h3{margin:0 0 8px;color:#131A35;font-size:18px}.info-card p{margin:0;color:#66708A;font-size:14px}.prose{font-size:16px;color:#46516C}.prose p{margin:0 0 18px}.prose h2{color:#131A35;margin:36px 0 12px;font-size:28px}.prose h3{color:#16213E;margin:24px 0 8px}.quote{border-left:4px solid #7A5CFF;padding:16px 18px;background:#fff;border-radius:0 16px 16px 0;color:#59647D;margin:22px 0}.site-footer{background:#0B1024;color:#EEF2FF;padding:58px 0 28px}.footer-inner{width:min(1200px,calc(100% - 40px));margin:0 auto;display:grid;grid-template-columns:1.15fr 1.85fr;gap:54px}.footer-logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:22px;font-weight:800}.footer-logo img{width:44px;height:44px;object-fit:contain}.footer-brand p{color:#AEB9D2;max-width:460px;font-size:14px}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.footer-links strong{display:block;margin-bottom:10px}.footer-links a{display:block;text-decoration:none;color:#B8C3DC;padding:4px 0;font-size:14px}.footer-links a:hover{color:#fff}.footer-bottom{width:min(1200px,calc(100% - 40px));margin:32px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);color:#8E9AB5;font-size:13px}.mobile-bottom-nav{display:none}
@media(max-width:980px){.desktop-nav{display:none}.hero-grid,.page-hero-grid,.split{grid-template-columns:1fr}.hero-visual{max-width:680px;margin:0 auto}.highlight-grid{grid-template-columns:repeat(2,1fr)}.three-grid,.reviews{grid-template-columns:1fr 1fr}.service-points{grid-template-columns:1fr 1fr}.footer-inner{grid-template-columns:1fr}.footer-links{grid-template-columns:repeat(4,1fr)}}
@media(max-width:720px){body{padding-bottom:68px}.header-inner{min-height:64px;padding:0 14px;gap:10px}.site-logo img{width:36px}.site-logo strong{display:none}.desktop-menu{display:none}.mobile-only{display:flex}.header-cta{padding:9px 14px;font-size:13px}.hero{padding:54px 0 50px}.hero h1{font-size:52px}.hero h2{font-size:27px}.hero p{font-size:15px}.floating-note{position:static;margin-top:12px}.container{width:min(100% - 28px,1200px)}.section{padding:58px 0}.section-sm{padding:38px 0}.highlight-strip{margin-top:-12px}.highlight-grid,.two-grid,.three-grid,.reviews,.service-points{grid-template-columns:1fr}.capsule-nav{display:grid;grid-template-columns:1fr 1fr}.page-hero{padding:48px 0 36px}.page-hero h1{font-size:40px}.split.reverse .media{order:initial}.footer-links{grid-template-columns:1fr 1fr}.site-footer{padding-bottom:32px}.mobile-bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:10px;right:10px;bottom:10px;z-index:9998;background:rgba(11,16,36,.95);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.10);border-radius:18px;padding:7px;box-shadow:0 14px 34px rgba(11,16,36,.28)}.mobile-bottom-nav a{display:flex;flex-direction:column;align-items:center;gap:2px;text-decoration:none;color:#B7C2DC;font-size:11px;border-radius:12px;padding:5px}.mobile-bottom-nav a span{font-size:17px}.mobile-bottom-nav a.active{background:rgba(91,108,255,.24);color:#fff}.drawer-nav{grid-template-columns:1fr}.notice{padding:20px}}
@media(max-width:420px){.capsule-nav{grid-template-columns:1fr}.hero-actions{display:grid}.hero-actions a{width:100%}.highlight-item{padding:16px}.section-title{font-size:32px}}