:root{--bg:#111318;--nav:#151820;--panel:#1A1E27;--panel2:#222733;--accent:#F45132;--hover:#FF684E;--gold:#D7A84B;--text:#F7F8FA;--body:#D5D8DF;--muted:#AEB4C0;--line:rgba(255,255,255,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--body);font-family:system-ui,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}body.drawer-open{overflow:hidden}a{color:inherit;text-decoration:none;touch-action:manipulation}img{max-width:100%}button{font:inherit}.shell{width:min(1200px,calc(100% - 40px));margin:0 auto}.site-header{position:sticky;top:0;z-index:1000;background:var(--nav);border-bottom:1px solid var(--line)}.desktop-header{height:74px;display:flex;align-items:center;gap:26px}.brand-link{display:flex;align-items:center;gap:10px;min-width:190px}.brand-logo,.mobile-logo,.drawer-logo,.footer-logo{display:inline-flex;align-items:center;justify-content:center;background:#12151c;border:1px solid var(--line);overflow:hidden}.brand-logo{width:44px;height:44px;border-radius:10px}.brand-logo img,.mobile-logo img,.drawer-logo img,.footer-logo img{width:100%;height:100%;object-fit:contain}.brand-name{display:flex;flex-direction:column;line-height:1.1;color:var(--text)}.brand-name strong{font-size:19px}.brand-name small{font-size:10px;letter-spacing:.16em;color:var(--muted);margin-top:4px}.main-nav{display:flex;align-items:stretch;justify-content:center;gap:4px;flex:1;height:74px;min-width:0}.main-nav a{display:flex;align-items:center;padding:0 11px;color:var(--muted);white-space:nowrap;border-bottom:2px solid transparent}.main-nav a:hover,.main-nav a.active{color:var(--text);border-bottom-color:var(--accent)}.register-btn{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:0 20px;border-radius:999px;background:var(--accent);color:#fff;font-weight:700;white-space:nowrap}.register-btn:hover{background:var(--hover)}.mobile-header{display:none}.channel-strip{background:#12151c;border-top:1px solid var(--line)}.channel-links{min-height:36px;display:flex;align-items:center;gap:22px;font-size:13px;color:var(--muted);overflow:auto;white-space:nowrap}.channel-links a:hover{color:var(--text)}.site-main{min-height:60vh;padding-bottom:40px}.hero,.page-head{padding:44px 0 22px}.page-head .eyebrow,.eyebrow{color:var(--gold);font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.page-head h1,.hero h1{margin:8px 0 12px;color:var(--text);font-size:clamp(32px,4.2vw,42px);line-height:1.2}.page-head p,.hero p{max-width:820px;margin:0;color:var(--muted)}.content-section{padding:22px 0}.section-title{margin:0 0 14px;color:var(--text);font-size:26px;line-height:1.35}.section-lead{margin:0 0 18px;color:var(--muted)}.panel,.text-card,.qa-card,.entry-card,.venue-card,.news-card,.guide-card{background:var(--panel);border:1px solid var(--line);border-radius:14px}.panel{padding:24px}.grid-2,.grid-3,.grid-4{display:grid;gap:18px}.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))}.entry-card,.text-card,.qa-card,.news-card,.guide-card{padding:20px}.entry-card h3,.text-card h3,.qa-card h3,.news-card h3,.guide-card h3,.venue-card h3{margin:0 0 8px;color:var(--text);font-size:18px}.entry-card p,.text-card p,.qa-card p,.news-card p,.guide-card p,.venue-card p{margin:0}.text-link{display:inline-flex;align-items:center;min-height:40px;margin-top:10px;color:var(--text);font-weight:700;border-bottom:1px solid var(--accent)}.text-link:hover{color:var(--hover)}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:10px;background:#12151c;aspect-ratio:16/9;border:1px solid var(--line)}.media > img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center center;display:block}.media-4x5{aspect-ratio:4/5}.media-placeholder{background:linear-gradient(145deg,#10131a,#1c2230)}.media-placeholder::after{content:"";width:26%;height:2px;background:var(--accent);opacity:.65}.media-caption{padding-top:10px;color:var(--muted);font-size:14px}.split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:26px;align-items:center}.bullet-list{margin:0;padding-left:1.15em}.bullet-list li{margin:8px 0}.inline-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.inline-links a{min-height:40px;display:inline-flex;align-items:center;padding:0 14px;border:1px solid var(--line);border-radius:999px;color:var(--text)}.inline-links a:hover{border-color:var(--accent);color:var(--hover)}.notice{border-left:3px solid var(--accent);padding:16px 18px;background:var(--panel2);border-radius:0 12px 12px 0}.gold-dot::before{content:"•";color:var(--gold);margin-right:8px}.venue-card{overflow:hidden}.venue-card .venue-copy{padding:16px}.carousel{position:relative}.carousel-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;gap:12px}.carousel-track::-webkit-scrollbar{display:none}.carousel-slide{min-width:100%;scroll-snap-align:start}.carousel-slide .media{height:260px;aspect-ratio:auto}.carousel-controls{display:flex;justify-content:space-between;align-items:center;margin-top:10px}.carousel-arrow{width:42px;height:42px;border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:50%;cursor:pointer}.carousel-arrow:hover{border-color:var(--accent)}.carousel-dots{display:flex;gap:8px}.carousel-dot{width:11px;height:11px;padding:0;border:0;border-radius:50%;background:#59606d;cursor:pointer}.carousel-dot:hover{background:var(--accent)}.site-footer{background:#0d0f13;border-top:1px solid var(--line);padding:36px 0 30px}.footer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.footer-grid h2{font-size:16px;color:var(--text);margin:0 0 12px}.footer-grid a{display:block;min-height:40px;color:var(--muted);padding:5px 0}.footer-grid a:hover{color:var(--text)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-top:20px;padding-top:18px;color:var(--muted);font-size:13px}.footer-bottom p{margin:0}.footer-brand{margin-top:16px}.footer-logo{width:44px;height:44px;border-radius:10px}.mobile-bottom{display:none}.back-top{position:fixed;right:22px;bottom:24px;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:var(--panel2);color:var(--text);z-index:900;opacity:0;pointer-events:none;transition:.2s}.back-top.show{opacity:1;pointer-events:auto}.mobile-drawer,.drawer-mask{display:none}
@media(max-width:980px){.desktop-header{display:none}.mobile-header{height:62px;display:grid;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:10px;padding:0 14px}.menu-btn{width:42px;height:42px;display:flex;flex-direction:column;justify-content:center;gap:5px;border:0;background:transparent;color:var(--text);cursor:pointer}.menu-btn span{width:22px;height:2px;background:currentColor}.mobile-brand{justify-self:center;min-width:0;display:flex;align-items:center;gap:7px;color:var(--text);font-size:16px}.mobile-logo{width:30px;height:30px;border-radius:8px;flex:0 0 auto}.mobile-register{min-height:40px;padding:0 14px}.channel-strip{display:none}.shell{width:min(100% - 28px,1200px)}.page-head,.hero{padding-top:28px}.page-head h1,.hero h1{font-size:min(8vw,32px)}.grid-4,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.split{grid-template-columns:1fr}.carousel-slide .media{height:170px}.mobile-drawer{display:block;position:fixed;inset:0 auto 0 0;width:min(84vw,320px);background:#151820;color:#F7F8FA;z-index:12000;transform:translateX(-105%);transition:transform .2s ease;overflow-y:auto}.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}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid var(--line)}.drawer-brand{display:flex;align-items:center;gap:9px}.drawer-logo{width:38px;height:38px;border-radius:9px}.drawer-brand span:last-child{display:flex;flex-direction:column;line-height:1.1}.drawer-brand small{color:var(--muted);font-size:9px;letter-spacing:.12em;margin-top:4px}.drawer-close{width:42px;height:42px;border:0;background:transparent;color:var(--text);font-size:28px;cursor:pointer}.drawer-group{padding:14px 16px;border-bottom:1px solid var(--line)}.drawer-group>strong{display:block;color:var(--gold);font-size:13px;margin-bottom:6px}.drawer-group a{display:flex;align-items:center;min-height:44px;color:var(--body)}.drawer-group a:hover{color:var(--text)}.site-main{padding-bottom:86px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:1000;display:grid;grid-template-columns:repeat(4,1fr);min-height:58px;padding-bottom:env(safe-area-inset-bottom);background:#151820;border-top:1px solid var(--line)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:58px;color:var(--muted);font-size:13px}.mobile-bottom a:hover{color:var(--text)}.mobile-bottom .bottom-register{color:var(--accent);font-weight:800}.back-top{bottom:78px}.footer-bottom{flex-direction:column}.site-footer{padding-bottom:88px}}
@media(max-width:640px){.grid-2,.grid-3,.grid-4,.footer-grid{grid-template-columns:1fr}.section-title{font-size:22px}.panel,.entry-card,.text-card,.qa-card,.news-card,.guide-card{padding:17px}.mobile-header{grid-template-columns:42px minmax(0,1fr) 68px}.mobile-brand strong{white-space:nowrap}.mobile-register{padding:0 12px}.carousel-slide .media{height:150px}.venue-card .media-4x5{max-height:260px}.venue-card .media-4x5 img{object-fit:contain}.inline-links{gap:8px}}