:root{--bg:#0F141D;--panel:#151B27;--panel2:#1C2433;--panel3:#242D3D;--gold:#EED59A;--gold2:#C9A96A;--text:#EEF2F7;--muted:#BAC3D4;--dim:#8D97AA;--footer:#090D14;--line:rgba(238,213,154,.14);--shadow:0 18px 42px rgba(0,0,0,.32);--radius:22px}
*{box-sizing:border-box}html,body{width:100%;min-height:100%;overflow-x:hidden}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.75;overflow-y:auto;-webkit-overflow-scrolling:touch;touch-action:pan-y}body.menu-open{overflow:hidden}body:not(.menu-open){overflow-y:auto}a{color:var(--gold);text-decoration:none}a:hover{color:#fff2c8}.wrap{width:min(1180px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:9999;background:#151A23;box-shadow:0 8px 24px rgba(0,0,0,.22);backdrop-filter:blur(10px)}.header-main{height:72px;display:flex;align-items:center;gap:28px}.brand-logo{flex:0 0 auto;display:flex;align-items:center}.brand-logo img{display:block;width:auto;max-width:150px;height:42px;object-fit:contain}.nav-core{display:flex;align-items:center;justify-content:center;gap:25px;white-space:nowrap;flex:1;min-width:0}.nav-core a{color:#F1DCA3;position:relative;font-size:15px;padding:8px 0}.nav-core a:hover,.nav-core a.active{color:var(--gold)}.nav-core a.active::after{content:"";position:absolute;left:50%;bottom:-12px;width:28px;height:3px;border-radius:999px;background:linear-gradient(135deg,#F6E3AE 0%,#EED59A 48%,#C9A96A 100%);transform:translateX(-50%)}.main-btn{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#F6E3AE 0%,#EED59A 48%,#C9A96A 100%);color:#0F141D;border-radius:999px;box-shadow:0 12px 28px rgba(238,213,154,.18);font-weight:700;padding:10px 22px;transition:.2s ease}.main-btn:hover{background:#D9BD7D;color:#0F141D;transform:translateY(-1px)}.header-register{flex:0 0 auto}.channel-bar{background:#151B27;border-top:1px solid rgba(238,213,154,.10);border-bottom:1px solid rgba(238,213,154,.10)}.channel-scroll{height:46px;display:flex;align-items:center;gap:7px;overflow-x:auto;scrollbar-width:none;white-space:nowrap}.channel-scroll::-webkit-scrollbar{display:none}.channel-bar a{color:#BAC3D4;border-radius:999px;padding:5px 11px;font-size:13px}.channel-bar a:hover,.channel-bar a.active{color:#0F141D;background:linear-gradient(135deg,#F6E3AE 0%,#EED59A 48%,#C9A96A 100%)}.channel-sep{width:1px;height:18px;background:var(--line);flex:0 0 auto}.mobile-menu-btn{display:none;background:none;border:0;padding:8px}.mobile-menu-btn span{display:block;width:22px;height:2px;background:var(--gold);margin:4px 0}.mobile-overlay{position:fixed;inset:0;background:rgba(5,8,13,.68);z-index:9999;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .25s ease,visibility .25s ease}.mobile-overlay.active{opacity:1;visibility:visible;pointer-events:auto}.mobile-drawer{position:fixed;top:0;left:0;width:84%;max-width:320px;height:100dvh;max-height:100dvh;overflow-y:auto;-webkit-overflow-scrolling:touch;background:#1B2130;z-index:10000;transform:translateX(-100%);pointer-events:none;transition:transform .28s ease;box-shadow:20px 0 50px rgba(0,0,0,.45)}.mobile-drawer.active{transform:translateX(0);pointer-events:auto}.drawer-top{position:sticky;top:0;z-index:2;background:#1B2130;display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid var(--line)}.drawer-logo img{height:38px;max-width:142px;object-fit:contain}.drawer-top button{border:0;background:transparent;color:var(--gold);font-size:30px;line-height:1}.drawer-content{padding:14px 18px 32px}.drawer-group{display:grid;gap:2px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.06)}.drawer-group strong{color:var(--gold);font-size:13px;margin-bottom:5px}.drawer-group a{color:#e7ebf2;padding:8px 0}.floating-service{position:fixed;right:18px;top:42%;z-index:60;display:grid;gap:8px;width:90px}.floating-service a,.floating-service button{background:#151B27;color:#EED59A;border:1px solid rgba(238,213,154,.16);box-shadow:0 14px 30px rgba(0,0,0,.24);padding:9px 8px;border-radius:12px;font-size:13px;text-align:center;cursor:pointer}.floating-service a.register-link{background:linear-gradient(135deg,#F6E3AE 0%,#EED59A 48%,#C9A96A 100%);color:#0F141D;font-weight:700}.hero-page{padding:60px 0 28px}.hero-page .hero-box{background:linear-gradient(135deg,#1C2433,#151B27 60%);border:1px solid var(--line);border-radius:28px;padding:42px;box-shadow:var(--shadow)}.section-kicker,.tag,.label,.num,.badge{color:var(--gold);font-weight:700}.hero-page h1,.section-title,h1,h2,h3{color:var(--gold)}h1{font-size:clamp(30px,4vw,48px);line-height:1.2;margin:8px 0 18px}h2{font-size:clamp(23px,3vw,34px);line-height:1.3;margin:0 0 14px}h3{font-size:19px;margin:0 0 10px}p{margin:0 0 14px}.lead{color:#d9e0eb;font-size:17px;max-width:850px}.section{padding:44px 0}.section.alt{background:#121824}.section-head{max-width:800px;margin-bottom:24px}.section-head p{color:var(--muted)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card,.zone-card,.info-card,.review-card{background:#151B27;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:var(--radius);padding:24px}.card p,.zone-card p,.info-card p,.review-card p{color:var(--muted)}.card.compact{padding:18px}.media-split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(320px,.9fr);gap:32px;align-items:center}.media-split.reverse{grid-template-columns:minmax(320px,.9fr) minmax(0,1.1fr)}.media-split.reverse .content-img-wrap{order:-1}.content-img-wrap{background:#151B27;border:1px solid var(--line);border-radius:24px;padding:12px;box-shadow:var(--shadow)}.content-img,.zone-card img,.app-section img,.banner-slider img{max-width:100%;height:auto;object-fit:contain}.content-img{display:block;width:100%;border-radius:16px}.text-link{display:inline-block;color:var(--gold);font-weight:650;margin-top:5px}.text-link::after{content:" →"}.feature-list{display:grid;gap:12px;margin:18px 0}.feature-item{padding:14px 16px;border-left:2px solid var(--gold2);background:#171e2b;border-radius:0 14px 14px 0}.feature-item strong{display:block;color:#f3e1ad}.feature-item span{display:block;color:var(--muted);font-size:14px}.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden;margin:0 auto 44px}.trust-strip>div{background:#151B27;padding:17px 18px}.trust-strip strong{color:var(--gold);display:block;margin-bottom:4px}.trust-strip span{color:var(--muted);font-size:13px}.banner-slider{max-width:1200px;margin:28px auto 28px;border-radius:20px;background:#151B27;box-shadow:0 18px 40px rgba(0,0,0,.30);overflow:hidden;position:relative;z-index:1;aspect-ratio:16/6}.banner-slider .slide{display:none;width:100%;height:100%}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:#0F141D;display:block}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;border-radius:999px;background:rgba(27,33,48,.78);color:#EED59A;box-shadow:0 8px 20px rgba(0,0,0,.28);width:42px;height:42px;cursor:pointer}.slider-prev{left:14px}.slider-next{right:14px}.slider-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px;z-index:3}.slider-dots button{width:9px;height:9px;padding:0;border-radius:50%;border:none;background:rgba(241,220,163,.28);cursor:pointer}.slider-dots button.active{background:linear-gradient(135deg,#F6E3AE 0%,#EED59A 48%,#C9A96A 100%)}.focus-layout{display:grid;grid-template-columns:1.35fr .85fr;gap:22px}.focus-side{display:grid;gap:22px}.focus-main,.focus-small{overflow:hidden}.focus-main img,.focus-small img{width:100%;height:auto;display:block;border-radius:16px;margin-bottom:18px;object-fit:contain}.entry-columns{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}.entry-main{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.entry-minor{display:grid;gap:10px}.entry-item{background:#151B27;border:1px solid var(--line);border-radius:18px;padding:18px}.entry-item p{color:var(--muted);font-size:14px}.product-layers{display:grid;gap:18px}.layer{border:1px solid var(--line);border-radius:22px;padding:22px;background:#151B27}.layer-title{display:flex;align-items:center;gap:10px;margin-bottom:12px}.layer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.layer-links article{background:#1b2331;padding:16px;border-radius:16px}.layer-links p{color:var(--muted);font-size:14px}.app-band{background:linear-gradient(135deg,#1C2433,#151B27);border:1px solid var(--line);border-radius:28px;padding:28px;box-shadow:var(--shadow)}.topic-matrix{display:grid;grid-template-columns:1.15fr .85fr .85fr;grid-auto-rows:auto;gap:18px}.topic-matrix .wide{grid-row:span 2}.topic-matrix img{display:block;width:100%;height:auto;object-fit:contain;border-radius:14px;margin-bottom:14px}.steps{counter-reset:step;display:grid;gap:14px}.step{counter-increment:step;display:grid;grid-template-columns:48px 1fr;gap:14px;align-items:start;background:#151B27;border:1px solid var(--line);border-radius:18px;padding:18px}.step:before{content:counter(step,decimal-leading-zero);width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#242D3D;color:var(--gold);font-weight:800}.step p{color:var(--muted)}.faq-list{display:grid;gap:10px}.faq-item{background:#151B27;border:1px solid var(--line);border-radius:16px;overflow:hidden}.faq-item summary{cursor:pointer;padding:16px 18px;color:var(--gold);font-weight:700;list-style:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item p{padding:0 18px 18px;color:var(--muted)}.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.review-card small{color:var(--dim)}.pill-row{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.pill{padding:6px 11px;border-radius:999px;background:#202837;border:1px solid var(--line);color:#e7d49d;font-size:13px}.notice{background:#171e2b;border:1px solid rgba(238,213,154,.17);border-left:3px solid var(--gold2);border-radius:16px;padding:18px 20px;color:var(--muted)}.site-footer{background:#090D14;color:#D8DEEA;padding:48px 0 94px;margin-top:48px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,.7fr);gap:28px}.footer-brand img{height:42px;width:auto;max-width:150px;object-fit:contain;margin-bottom:12px}.footer-grid h3{font-size:15px}.footer-grid a{display:block;color:#cdd4df;margin:6px 0;font-size:14px}.footer-brand p,.compliance-note{color:#9fa9ba;font-size:13px}.compliance-note{margin-top:28px;padding-top:20px;border-top:1px solid rgba(255,255,255,.07)}.footer-bottom{color:#778195;font-size:12px;margin-top:14px}.mobile-bottom{display:none}
@media(max-width:980px){.nav-core{gap:14px}.nav-core a{font-size:14px}.floating-service{display:none}.grid-4{grid-template-columns:repeat(2,1fr)}.topic-matrix{grid-template-columns:1fr 1fr}.topic-matrix .wide{grid-row:auto}.footer-grid{grid-template-columns:1.2fr 1fr 1fr}.footer-grid>div:last-child{grid-column:2/4}}
@media(max-width:768px){.wrap{width:min(100% - 28px,1180px)}.site-header{position:sticky;top:0}.header-main{height:62px;display:grid;grid-template-columns:44px 1fr auto;gap:8px}.mobile-menu-btn{display:block}.nav-core,.channel-bar{display:none}.brand-logo{justify-content:center}.brand-logo img{height:36px;max-width:124px}.header-register{padding:8px 12px;font-size:13px}.floating-service{display:none}.hero-page{padding:30px 0 18px}.hero-page .hero-box{padding:26px 20px;border-radius:22px}.section{padding:32px 0}.grid-2,.grid-3,.grid-4,.media-split,.media-split.reverse,.focus-layout,.entry-columns,.topic-matrix,.footer-grid{grid-template-columns:1fr}.media-split.reverse .content-img-wrap{order:0}.entry-main{grid-template-columns:1fr}.layer-links{grid-template-columns:1fr}.trust-strip{grid-template-columns:1fr 1fr}.review-grid{grid-template-columns:1fr}.banner-slider{margin:16px 14px 24px;aspect-ratio:16/8;border-radius:16px}.slider-arrow{width:36px;height:36px}.app-band{padding:20px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:80;display:grid;grid-template-columns:repeat(5,1fr);background:#151A23;border-top:1px solid rgba(238,213,154,.22);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{padding:11px 4px;text-align:center;color:#d1d7e1;font-size:12px}.mobile-bottom a:hover{color:var(--gold)}.site-footer{padding-bottom:92px}main{padding-bottom:58px}.topic-matrix .wide{grid-row:auto}.footer-grid>div:last-child{grid-column:auto}}
@media(max-width:420px){.wrap{width:min(100% - 22px,1180px)}.header-main{grid-template-columns:38px 1fr auto}.brand-logo img{height:32px;max-width:110px}.header-register{padding:7px 10px;font-size:12px}.trust-strip{grid-template-columns:1fr}.card,.zone-card,.info-card,.review-card{padding:19px}.hero-page h1{font-size:30px}.banner-slider{aspect-ratio:16/9;margin-left:10px;margin-right:10px}}