*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#0C0F14;color:#D5D8DF;font:16px/1.75 Arial,"PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}body.drawer-open{overflow:hidden}img,video{max-width:100%}a{color:#FFC44D;text-decoration:none;touch-action:manipulation}a:hover{text-decoration:underline}button{font:inherit;cursor:pointer;touch-action:manipulation}button:focus-visible,a:focus-visible{outline:2px solid #FFC44D;outline-offset:3px}.container,.nav-container{width:min(1200px,calc(100% - 36px));margin-inline:auto}.site-header{background:#141820;border-bottom:1px solid #303743;position:relative;z-index:10}.nav-container{height:72px;display:flex;align-items:center;gap:22px;min-width:0}.logo{flex:0 0 146px;display:flex;align-items:center;color:#fff;white-space:nowrap}.logo img{height:34px;width:auto;max-width:145px;object-fit:contain}.logo strong{font-size:23px;color:#F7F8FA}.logo small{font-size:10px;color:#9AA3B2}.desktop-nav{display:flex;gap:clamp(8px,1.8vw,24px);align-items:center;justify-content:center;flex:1;white-space:nowrap;min-width:0}.desktop-nav a{display:flex;align-items:center;min-height:48px;color:#D5D8DF;font-size:15px;border-bottom:2px solid transparent}.desktop-nav a.active{color:#fff;border-color:#FF8A00}.btn{border-radius:999px;padding:9px 23px;display:inline-flex;align-items:center;justify-content:center;min-height:42px;font-weight:700;border:none;text-align:center}.btn-primary,.bottom-register{background:linear-gradient(90deg,#FF8A00 0%,#FFC44D 100%);color:#FFFFFF!important}.btn-primary:hover{text-decoration:none;filter:brightness(1.06)}.header-register{flex:none;min-width:86px}.menu-button{display:none}.skip-link{position:absolute;top:-100px;left:12px;background:#FFC44D;color:#0C0F14;z-index:15000;padding:8px}.skip-link:focus{top:8px}.page-hero{padding:54px 0 25px}.eyebrow{color:#FFC44D;font-weight:700;letter-spacing:.08em;font-size:13px}.page-hero h1{font-size:clamp(29px,3.5vw,40px);line-height:1.25;color:#F7F8FA;margin:12px 0 18px}.lead{font-size:17px;max-width:870px}.section{padding:26px 0}.section h2{color:#F7F8FA;font-size:25px;line-height:1.4;margin:0 0 18px}.section h3{color:#F7F8FA;font-size:20px;line-height:1.4;margin:0 0 10px}.section p,.panel p{margin:0 0 14px}.section p:last-child,.panel p:last-child{margin-bottom:0}.panel,.card{background:#1A1F28;border:1px solid #303743;border-radius:16px;padding:24px;min-width:0}.soft-panel{background:#222833}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.card h3{margin:12px 0;color:#F7F8FA}.card p{margin:0 0 14px}.text-link{display:inline-flex;align-items:center;min-height:40px;font-weight:700}.text-link::after{content:' →';padding-left:6px}.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%;object-fit:contain;object-position:center center;display:block}.media-hero{aspect-ratio:16/7;max-height:300px}.media-card{aspect-ratio:3/4;max-height:220px}.media-wide{aspect-ratio:16/9;max-height:390px}.media-placeholder{position:absolute;inset:0;background:linear-gradient(135deg,#171C25,#252C36 50%,#171C25);border:1px solid #323A48;border-radius:inherit}.carousel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.carousel-grid .media-hero{aspect-ratio:16/10;height:250px}.carousel-grid img{object-fit:contain}.partner-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.partner-grid .card{padding:16px}.partner-grid .media-card{aspect-ratio:4/3;max-height:210px}.partner-grid h3{font-size:18px}.partner-grid p{font-size:15px}.channel-bar{display:flex;gap:10px;overflow-x:auto;padding:12px 0 4px}.channel-bar a{background:#222833;border:1px solid #3B4350;color:#D5D8DF;padding:8px 15px;border-radius:30px;white-space:nowrap;min-height:40px}.question{border-bottom:1px solid #303743;padding:16px 0}.question h3{font-size:18px}.question:last-child{border:0}.inline-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.inline-links a{background:#222833;padding:8px 16px;border-radius:10px;min-height:40px}.feature-row{display:grid;grid-template-columns:1.4fr 1fr;gap:26px;align-items:center}.callout{border-left:3px solid #FF8A00;padding:14px 22px;background:#1A1F28;border-radius:0 12px 12px 0}.site-footer{background:#080A0E;margin-top:70px;padding:52px 0 26px;color:#9AA3B2}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:32px}.footer-grid h2{font-size:17px;color:#F7F8FA;margin:0 0 12px}.footer-grid a:not(.footer-logo){display:block;color:#D5D8DF;margin:6px 0;min-height:28px}.footer-logo img{object-fit:contain;max-width:150px}.footer-bottom{border-top:1px solid #242B35;margin-top:30px;padding-top:20px;display:flex;justify-content:space-between;gap:20px}.mobile-bottom{display:none}.mobile-drawer,.drawer-mask{display:none}
@media(max-width:980px){.mobile-drawer{display:block;position:fixed;inset:0 auto 0 0;width:min(84vw,320px);background:#141820;color:#F7F8FA;z-index:12000;transform:translateX(-105%);transition:transform .2s ease;overflow-y:auto;overscroll-behavior:contain}.mobile-drawer.is-open{transform:translateX(0)}.drawer-mask{display:none;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:11000;opacity:0;pointer-events:none}.drawer-mask.is-visible{display:block;opacity:1;pointer-events:auto}.desktop-nav{display:none}.nav-container{height:60px;justify-content:space-between;gap:10px}.menu-button{display:flex;flex:0 0 40px;width:40px;min-height:40px;border:0;background:transparent;padding:8px;flex-direction:column;justify-content:space-around}.menu-button span{height:2px;background:#F7F8FA;width:24px}.logo{flex:0 1 auto;justify-content:center;min-width:0}.logo img{height:28px;max-width:140px}.logo strong{font-size:19px}.logo small{display:none}.header-register{height:36px;min-height:36px;min-width:72px;padding:5px 13px;font-size:14px}.drawer-heading{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;border-bottom:1px solid #353C47}.drawer-brand img{height:28px;width:auto;object-fit:contain}.drawer-brand b{color:#fff}.drawer-close{background:none;border:0;color:#fff;font-size:30px;min-width:44px;min-height:40px}.drawer-group{padding:13px 18px;border-bottom:1px solid #313947}.drawer-group h2{font-size:14px;color:#9AA3B2;margin:0 0 5px}.drawer-group a{display:block;color:#F7F8FA;min-height:40px;padding:7px 4px}.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.partner-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mobile-bottom{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));position:fixed;bottom:0;left:0;right:0;background:#141820;border-top:1px solid #323A45;z-index:1000;padding:7px 10px max(7px,env(safe-area-inset-bottom));gap:6px}.mobile-bottom a{text-align:center;color:#D5D8DF;min-height:42px;display:flex;align-items:center;justify-content:center;border-radius:999px;font-size:14px}.site-footer{padding-bottom:105px}}
@media(max-width:600px){.container,.nav-container{width:min(1200px,calc(100% - 28px))}.page-hero{padding:32px 0 12px}.page-hero h1{font-size:30px}.lead{font-size:16px}.section{padding:20px 0}.section h2{font-size:22px}.grid-3,.grid-2,.feature-row{grid-template-columns:1fr}.partner-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.partner-grid .card{padding:10px}.partner-grid .media-card{height:170px}.partner-grid p{font-size:14px}.panel,.card{padding:18px}.carousel-grid{grid-template-columns:1fr;gap:12px}.carousel-grid .media-hero{height:155px;aspect-ratio:16/7;max-height:168px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{flex-direction:column}.section h3{font-size:19px}}
@media(max-width:375px){.logo img{max-width:126px}.nav-container{gap:6px}.header-register{min-width:72px}.partner-grid .media-card{height:150px}}