:root{--bg:#0C0F14;--info:#10141C;--nav:#141820;--panel:#1A1F28;--panel2:#222833;--hover:#2A3140;--text:#D5D8DF;--title:#F7F8FA;--muted:#9AA3B2;--soft:#7B8494;--border:rgba(255,255,255,.09);--orange:#FF8A00;--gold:#FFC44D;--radius:12px;--max:1280px}*{box-sizing:border-box}html,body{margin:0;max-width:100%;overflow-x:hidden;background:var(--bg);color:var(--text);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif}body{font-size:16px;line-height:1.75}a{color:inherit;text-decoration:none}button{font:inherit}img,.media,.panel,.grid>*{max-width:100%}.container{width:min(var(--max),calc(100% - 48px));margin:0 auto}.skip-link{position:fixed;left:12px;top:-60px;z-index:9999;background:#fff;color:#111;padding:8px 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var(--border);border-radius:12px;padding:24px}.panel-soft{background:var(--panel2)}.grid{display:grid;gap:20px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:12px;background:#151A22}.media>img{position:absolute;inset:0;width:100%;height:100%;max-width:100%;object-fit:contain;object-position:center center;display:block}.media-ph{width:100%;height:100%;background:linear-gradient(160deg,#222833,#12161C)}.media-hero{aspect-ratio:16/7;max-height:420px}.media-4x3{aspect-ratio:4/3;max-height:360px}.media-1x1{aspect-ratio:1/1;max-height:360px}.media-card{aspect-ratio:3/4;max-height:260px}.tag{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:#242B36;color:#DDE2EA;font-size:13px;border:1px solid var(--border)}.inline-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.inline-links a{display:inline-flex;min-height:40px;align-items:center;padding:0 14px;border:1px solid var(--border);border-radius:999px;color:#E8EBF0;background:#171C24}.inline-links a:hover{border-color:rgba(255,196,77,.45);background:#202631}.hero-wrap{padding:34px 0 16px}.hero-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:center}.hero-copy p{color:#BFC6D0;margin:0 0 22px;max-width:620px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.btn-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:999px;border:1px solid var(--border);color:#fff;background:#1B2029}.hero-carousel{position:relative}.hero-slide{display:block}.js .hero-carousel.is-ready .hero-slide{display:none}.js .hero-carousel.is-ready .hero-slide.is-active{display:block}.hero-caption{position:absolute;left:0;right:0;bottom:0;padding:54px 18px 16px;background:linear-gradient(0deg,rgba(7,9,12,.94),rgba(7,9,12,0));display:flex;align-items:end;justify-content:space-between;gap:14px}.hero-caption span{color:#fff;font-weight:700}.hero-control{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border:1px solid var(--border);border-radius:999px;background:rgba(12,15,20,.78);color:#fff;z-index:3}.hero-control.prev{left:10px}.hero-control.next{right:10px}.hero-dots{position:absolute;left:50%;bottom:12px;transform:translateX(-50%);z-index:4;display:flex;gap:8px}.hero-dot{width:9px;height:9px;border:0;border-radius:999px;background:rgba(255,255,255,.4);padding:0}.hero-dot.is-active{width:24px;background:linear-gradient(90deg,var(--orange),var(--gold))}.project-strip{grid-template-columns:repeat(4,minmax(0,1fr))}.project-item{display:block;padding:18px;background:var(--panel);border:1px solid var(--border);border-radius:12px}.project-item 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a{color:#F5F6F8;font-weight:700;font-size:14px}.split{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.list-clean{list-style:none;padding:0;margin:0;display:grid;gap:12px}.list-clean li{padding:14px 16px;background:var(--panel);border:1px solid var(--border);border-radius:8px}.news-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}.news-stack{display:grid;gap:14px}.news-item{padding:18px;background:var(--panel);border:1px solid var(--border);border-radius:12px}.news-item p{margin:6px 0 0;color:var(--muted)}.notice{padding:24px;background:#151A22;border:1px solid rgba(255,196,77,.22);border-radius:12px}.faq-list{display:grid;gap:12px}.faq-list details{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:0 18px}.faq-list summary{cursor:pointer;color:#fff;font-weight:700;padding:16px 0;min-height:48px}.faq-list details p{color:#BFC6D0;margin:0;padding:0 0 18px}.table-wrap{overflow-x:auto;border:1px solid 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#FFC44D;outline-offset:2px}.account-hero .cta-main{margin-top:22px}.account-note{margin-top:24px;color:#AAB2BE}.site-footer{background:#080A0E;border-top:1px solid var(--border);margin-top:64px;padding:48px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px}.footer-grid nav{display:grid;align-content:start;gap:8px}.footer-grid nav strong{color:#fff;margin-bottom:6px}.footer-grid nav a,.footer-brand p{color:#9099A7;font-size:14px}.footer-brand p{max-width:360px}.footer-bottom{border-top:1px solid var(--border);margin-top:28px;padding-top:20px;color:#747E8C;font-size:13px}.footer-bottom p{margin:4px 0}.prose{max-width:900px}.prose p{margin:0 0 18px;color:#C2C9D3}.prose h2{margin-top:42px}.prose h3{margin-top:28px}.prose ul{padding-left:20px;color:#C2C9D3}.muted{color:var(--muted)}.small{font-size:13px;color:var(--soft)}
@media(max-width:1180px){.main-nav a{padding:0 7px;font-size:14px}.nav-inner{gap:14px}.nav-actions{gap:8px}.partner-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:1024px){.container{width:min(var(--max),calc(100% - 40px))}.info-bar,.main-nav,.nav-actions{display:none}.site-header{position:sticky}.main-bar{height:calc(58px + env(safe-area-inset-top));padding-top:env(safe-area-inset-top)}.nav-inner{height:58px}.nav-inner{grid-template-columns:40px 1fr auto;gap:8px}.drawer-open{display:flex}.brand{justify-self:center}.brand img{height:28px;max-width:120px}.brand span{font-size:15px}.mobile-live{display:inline-flex;height:36px;min-width:76px;min-height:36px;padding:0 12px;font-size:13px;justify-self:end}.media-hero{max-height:300px}.partner-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hero-layout,.split,.news-layout{grid-template-columns:1fr}.hero-copy{order:2}.hero-carousel{order:1}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.project-strip{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:767px){body{font-size:15px;padding-bottom:calc(64px + env(safe-area-inset-bottom))}.container{width:calc(100% - 32px)}.page-hero{padding:38px 0 24px}h1{font-size:clamp(28px,8vw,32px)}h2{font-size:clamp(22px,6vw,26px)}h3{font-size:18px}.lead{font-size:15px}.section{padding:26px 0 32px}.section-lg{padding:40px 0 48px}.panel{padding:18px}.media-hero{aspect-ratio:16/7;max-height:168px}.media-4x3,.media-1x1{max-height:220px}.media-card{aspect-ratio:3/4;max-height:220px}.hero-wrap{padding-top:18px}.hero-layout{gap:18px}.hero-caption{padding:34px 12px 10px}.hero-caption .btn{display:none}.hero-control{width:38px;height:38px}.partner-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.partner-body{padding:12px}.partner-body h3{font-size:16px}.partner-body p{font-size:13px}.grid-2,.grid-3,.grid-4,.article-grid,.service-list{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:24px}.site-footer{margin-top:42px;padding-top:34px}.mobile-bottom{position:fixed;z-index:1000;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);min-height:calc(52px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#10141C;border-top:1px solid var(--border)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;text-align:center;font-size:12px;color:#D7DCE4;min-height:52px;padding:4px}.mobile-bottom a:last-child{color:#fff;background:linear-gradient(90deg,rgba(255,138,0,.18),rgba(255,196,77,.18))}.hero-actions{display:grid;grid-template-columns:1fr 1fr}.hero-actions a{width:100%}.section-head{align-items:start;flex-direction:column}.project-item{padding:15px}.notice{padding:18px}.cta-main{height:46px;min-height:46px}}
@media(max-width:390px){.container{width:calc(100% - 28px)}.brand span{display:none}.mobile-live{min-width:76px;padding:0 10px}.partner-grid{gap:10px}.partner-body{padding:10px}.partner-body p{line-height:1.6}.hero-actions{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.btn:hover,.partner-card:hover{transform:none}}