:root{--bg:#151A23;--s1:#1B2130;--s2:#202738;--s3:#252D40;--gold:#F1DCA3;--gold2:#E3C98F;--text:#E8ECF5;--sub:#B8C0D3;--muted:#8F98AD;--foot:#0E121A;--foottext:#D5DBEA;--line:rgba(241,220,163,.14);--soft:rgba(241,220,163,.1);--shadow:0 14px 36px rgba(0,0,0,.28)}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1280px,calc(100% - 40px));margin:auto}.skip{position:fixed;left:12px;top:-50px;z-index:99999;background:var(--gold);color:#151A23;padding:10px 14px;border-radius:8px}.skip:focus{top:12px}.site-header{position:sticky;top:0;z-index:9000;background:rgba(21,26,35,.97);border-bottom:1px solid var(--soft);backdrop-filter:blur(10px)}.header-shell{height:78px;display:grid;grid-template-columns:auto auto 1fr auto;gap:24px;align-items:center}.site-brand{display:flex;align-items:center;gap:12px;min-width:245px}.site-logo{width:48px;height:48px;object-fit:contain}.image-placeholder.site-logo{border:1px solid var(--line);display:grid;place-items:center;font-size:7px;text-align:center;border-radius:50%;padding:5px}.site-brand b{display:block;color:var(--gold);font-size:20px}.site-brand small{display:block;color:var(--muted);font-size:11px;margin-top:3px;letter-spacing:.05em}.channel-button{appearance:none;border:1px solid var(--line);background:var(--s1);color:var(--gold);border-radius:999px;padding:10px 14px;font-weight:700;cursor:pointer}.channel-button i{font-style:normal;margin-left:5px}.primary-nav{display:flex;justify-content:center;gap:26px}.primary-nav a{color:var(--sub);font-weight:650;padding:28px 0 24px;border-bottom:2px solid transparent}.primary-nav a:hover,.primary-nav a.current{color:var(--gold);border-bottom-color:var(--gold)}.header-cta,.mobile-register,.main-cta{background:var(--gold);color:#151A23;border-radius:999px;font-weight:800;padding:11px 18px;box-shadow:0 10px 24px rgba(241,220,163,.12)}.header-cta:hover,.mobile-register:hover,.main-cta:hover{background:var(--gold2);transform:translateY(-1px)}.mobile-open{display:none;background:none;border:0;color:var(--gold);width:40px;height:40px}.mobile-open span{display:block;width:23px;height:2px;background:var(--gold);margin:6px auto}.channel-mega{position:absolute;left:0;right:0;top:78px;background:#161c27;border-top:1px solid var(--soft);border-bottom:1px solid var(--line);box-shadow:var(--shadow)}.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;padding:28px 0}.mega-grid strong{display:block;color:var(--gold);margin-bottom:10px}.mega-grid a{display:block;color:var(--sub);padding:7px 0}.mega-grid a:hover{color:var(--gold)}.mobile-quick{display:none}.mobile-panel,.mobile-shade{display:none}.crumbs{display:flex;gap:8px;align-items:center;color:var(--muted);font-size:13px;padding-top:18px}.crumbs a{color:var(--sub)}.page-hero{padding:60px 0 32px}.page-kicker,.eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);font-weight:800}.page-hero h1,.cover-copy h1{font-size:clamp(34px,5vw,68px);line-height:1.08;margin:12px 0 18px;overflow-wrap:anywhere}.page-hero h1 em,.cover-copy h1 em{font-style:normal;color:var(--gold)}.page-lead{font-size:18px;line-height:1.9;color:var(--sub);max-width:820px}.cover{padding:44px 0 30px}.cover-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(340px,.8fr);gap:22px}.cover-main{min-height:540px;background:linear-gradient(145deg,#202738,#171d28);border:1px solid var(--line);border-radius:20px;padding:54px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow);position:relative;overflow:hidden}.cover-main:after{content:"";position:absolute;right:-100px;bottom:-160px;width:430px;height:430px;border:1px solid rgba(241,220,163,.13);border-radius:50%;box-shadow:0 0 0 50px rgba(241,220,163,.025),0 0 0 100px rgba(241,220,163,.018)}.cover-copy{position:relative;z-index:1}.cover-copy p{max-width:760px;color:var(--sub);line-height:1.9;font-size:18px}.cover-meta{display:flex;align-items:center;gap:15px;position:relative;z-index:1}.cover-meta .line{height:1px;background:var(--line);flex:1}.cover-side{display:grid;grid-template-rows:1fr 1fr;gap:22px}.side-card{border:1px solid var(--line);border-radius:20px;background:var(--s1);padding:28px;display:flex;flex-direction:column;justify-content:space-between}.side-card:nth-child(2){background:var(--s2)}.side-card h2{font-size:25px;margin:14px 0;line-height:1.3}.side-card p{color:var(--sub);line-height:1.75}.label{display:inline-flex;border:1px solid rgba(241,220,163,.18);color:var(--gold);border-radius:999px;padding:6px 10px;font-size:12px;width:max-content}.section{padding:72px 0}.section.tight{padding:50px 0}.section-head{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:28px}.section-head h2{font-size:clamp(28px,3vw,42px);margin:7px 0 0}.section-head>p{max-width:550px;color:var(--sub);line-height:1.75;margin:0}.layout-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}.layout-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.layout-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.panel{background:var(--s1);border:1px solid var(--line);border-radius:16px;padding:26px;box-shadow:0 14px 36px rgba(0,0,0,.18)}.panel.alt{background:var(--s2)}.panel h2,.panel h3{color:var(--text);line-height:1.35;margin:10px 0}.panel p{color:var(--sub);line-height:1.85;margin:10px 0}.panel ul{padding-left:20px;color:var(--sub);line-height:1.9}.text-link{color:var(--gold);font-weight:750}.newsline{display:grid;grid-template-columns:62px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--soft)}.newsline:last-child{border-bottom:0}.newsline .n{font-size:28px;color:var(--gold);font-weight:800}.newsline h3{margin:0 0 8px;font-size:20px}.newsline p{margin:0;color:var(--sub);line-height:1.7}.feature-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}.feature-visual{border:1px solid var(--line);border-radius:20px;background:var(--s1);overflow:hidden}.feature-visual .content-image,.feature-visual .image-placeholder{width:100%;min-height:310px;object-fit:contain;background:var(--s1)}.image-placeholder{display:grid;place-items:center;text-align:center;color:var(--gold);border-bottom:1px solid var(--soft);min-height:220px;letter-spacing:.1em}.feature-copy{padding:28px}.feature-copy h2{font-size:32px;margin:10px 0}.feature-copy p{color:var(--sub);line-height:1.9}.timeline{border-left:1px solid var(--line);margin-left:10px}.timeline article{padding:0 0 28px 30px;position:relative}.timeline article:before{content:"";position:absolute;left:-6px;top:5px;width:11px;height:11px;background:var(--gold);border-radius:50%}.timeline h3{margin:0 0 8px}.timeline p{margin:0;color:var(--sub);line-height:1.75}.brand-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}.brand-card{grid-column:span 4;border:1px solid var(--line);background:var(--s1);border-radius:18px;overflow:hidden}.brand-card.wide{grid-column:span 6}.brand-card .brand-image,.brand-card .image-placeholder{width:100%;height:180px;object-fit:contain;background:#171d28}.brand-copy{padding:22px}.brand-copy h3{margin:0 0 9px}.brand-copy p{color:var(--sub);line-height:1.7;margin:0}.masonry{columns:3 280px;column-gap:18px}.photo-card{break-inside:avoid;margin:0 0 18px;border:1px solid var(--line);border-radius:18px;background:var(--s1);overflow:hidden}.photo-card .content-image,.photo-card .image-placeholder{width:100%;height:auto;min-height:220px;object-fit:contain}.photo-card figcaption{padding:18px;color:var(--sub);line-height:1.7}.faq-list{display:grid;gap:12px}.faq-item{border:1px solid var(--line);border-radius:14px;background:var(--s1);overflow:hidden}.faq-q{width:100%;padding:20px 22px;border:0;background:transparent;color:var(--text);font:inherit;font-weight:750;text-align:left;cursor:pointer;display:flex;justify-content:space-between;gap:20px}.faq-q:after{content:"＋";color:var(--gold)}.faq-q[aria-expanded="true"]:after{content:"−"}.faq-a{padding:0 22px 22px;color:var(--sub);line-height:1.9}.site-footer{background:var(--foot);color:var(--foottext);margin-top:42px}.footer-top{display:grid;grid-template-columns:1.7fr repeat(3,1fr);gap:42px;padding:58px 0}.footer-brand p{color:#aeb7ca;line-height:1.8;max-width:520px}.footer-logo-img{width:52px;height:52px;object-fit:contain}.footer-logo .image-placeholder{width:52px;height:52px;min-height:52px;border:1px solid var(--line);font-size:7px;border-radius:50%}.footer-top h3{color:var(--gold);font-size:15px}.footer-top a{display:block;color:#b9c1d2;padding:6px 0}.footer-top a:hover{color:var(--gold)}.footer-bottom{border-top:1px solid var(--soft);padding:22px 0;display:flex;justify-content:space-between;gap:20px;color:#8f98ad;font-size:13px}.footer-bottom nav{display:flex;gap:18px}.backtop{position:fixed;right:20px;bottom:20px;width:43px;height:43px;border-radius:50%;border:1px solid var(--line);background:var(--s2);color:var(--gold);opacity:0;pointer-events:none;transition:.2s}.backtop.show{opacity:1;pointer-events:auto}.body-copy{max-width:900px}.body-copy h2{font-size:30px;margin:42px 0 12px}.body-copy h3{font-size:22px;margin:30px 0 10px}.body-copy p{color:var(--sub);line-height:1.95}.body-copy a{color:var(--gold)}
@media(max-width:1024px){.header-shell{grid-template-columns:1fr auto auto}.channel-button,.primary-nav{display:none}.mobile-open{display:block}.mobile-quick{display:flex;overflow:auto;border-top:1px solid var(--soft);padding:0 14px}.mobile-quick a{flex:0 0 auto;padding:11px 14px;color:var(--sub);font-size:14px}.mobile-quick a:hover{color:var(--gold)}.mobile-panel{display:block;position:fixed;z-index:10002;right:0;top:0;width:min(390px,86vw);height:100vh;overflow:auto;background:#151A23;border-left:1px solid var(--line);padding:18px 22px;transform:translateX(105%);transition:.25s}.mobile-panel[aria-hidden="false"]{transform:none}.mobile-shade{display:block;position:fixed;z-index:10001;inset:0;background:rgba(0,0,0,.62)}.mobile-shade[hidden]{display:none}.mobile-panel-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:12px;border-bottom:1px solid var(--soft)}.mobile-close{border:0;background:transparent;color:var(--gold);font-size:34px}.mobile-panel p{color:var(--gold);font-size:12px;margin:20px 0 5px}.mobile-panel>a{display:block;padding:9px 0;color:var(--sub)}.mobile-panel .mobile-register{display:inline-block;color:#151A23;padding:10px 16px;margin-top:18px}.menu-open{overflow:hidden}.cover-grid,.feature-grid{grid-template-columns:1fr}.cover-side{grid-template-columns:1fr 1fr;grid-template-rows:auto}.layout-4{grid-template-columns:repeat(2,1fr)}.brand-card,.brand-card.wide{grid-column:span 6}.footer-top{grid-template-columns:1.4fr 1fr 1fr}.footer-top>div:last-child{display:none}}
@media(max-width:700px){.container{width:calc(100% - 28px)}.header-shell{height:66px;gap:10px}.site-brand{min-width:0}.site-brand b{font-size:17px}.site-brand small{display:none}.site-logo{width:38px;height:38px}.header-cta{padding:9px 13px;font-size:13px}.cover{padding-top:24px}.cover-main{padding:30px 24px;min-height:460px;border-radius:16px}.cover-copy p,.page-lead{font-size:16px}.cover-side{grid-template-columns:1fr}.section{padding:48px 0}.section.tight{padding:36px 0}.section-head{display:block}.section-head>p{margin-top:10px}.layout-2,.layout-3,.layout-4{grid-template-columns:1fr}.feature-copy h2{font-size:27px}.brand-grid{grid-template-columns:1fr}.brand-card,.brand-card.wide{grid-column:auto}.footer-top{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom nav{margin-top:12px;flex-wrap:wrap}.newsline{grid-template-columns:45px 1fr}.masonry{columns:1}.page-hero{padding-top:38px}}