*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#050505;color:#e5ddca;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}body.panel-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}.site-header{position:fixed;top:0;left:0;right:0;z-index:70;background:rgba(5,5,5,.96);border-bottom:1px solid rgba(214,174,85,.18);backdrop-filter:blur(12px)}.nav-shell{height:76px;max-width:1320px;margin:auto;display:flex;align-items:center;gap:18px;padding:0 18px}.menu-button,.search-button,.close-button{border:0;background:none;color:#e5ddca;cursor:pointer;min-height:44px}.menu-button{display:grid;grid-template-columns:18px auto;grid-template-rows:repeat(3,4px);column-gap:8px;align-items:center}.menu-button span{width:18px;height:1px;background:#d6ae55;grid-column:1}.menu-button b{grid-column:2;grid-row:1/4;font-size:13px}.brand-logo{display:flex;align-items:center;min-width:145px}.brand-logo img{max-width:126px;max-height:40px;object-fit:contain}.brand-logo span{display:flex;flex-direction:column;line-height:1.1}.brand-logo strong{color:#fff9e9;letter-spacing:.08em}.brand-logo small{font-size:9px;color:#aaa18d;letter-spacing:.18em;margin-top:4px}.desktop-nav{display:flex;align-items:center;gap:20px;white-space:nowrap;flex:1}.desktop-nav a{height:76px;display:flex;align-items:center;position:relative;color:#aaa18d;font-size:14px}.desktop-nav a:hover,.desktop-nav a.is-active{color:#fff9e9}.desktop-nav a.is-active:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:#d6ae55}.nav-actions{display:flex;align-items:center;gap:10px}.search-button{padding:0 8px}.participate-button,.mobile-participate{background:linear-gradient(135deg,#ffe7a4 0%,#d6ae55 50%,#90651c 100%);color:#181107;padding:10px 18px;border-radius:4px;font-weight:700;white-space:nowrap}.mobile-participate{display:none}.site-main{padding-top:76px;min-height:70vh}.container{width:min(1320px,calc(100% - 36px));margin:auto}.section{padding:70px 0;border-bottom:1px solid rgba(214,174,85,.1)}.eyebrow{font-size:12px;letter-spacing:.22em;color:#d6ae55;text-transform:uppercase;margin-bottom:8px}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:28px}.section-head h2,.section h2{margin:0;color:#fff9e9;font-size:clamp(24px,3vw,40px);line-height:1.25}.section-head>p{max-width:560px;color:#aaa18d}.muted{color:#aaa18d}.gold{color:#f4d77f}.btn-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 18px;border-radius:4px;white-space:nowrap}.btn.primary{background:linear-gradient(135deg,#ffe7a4,#d6ae55 52%,#90651c);color:#181107;font-weight:700}.btn.secondary{border:1px solid rgba(244,215,127,.48);color:#fff9e9}.btn:hover{transform:translateY(-1px)}.hero-poster{padding:0}.poster-slot{width:100%;background:#10100f;border-bottom:1px solid rgba(214,174,85,.2);display:flex;align-items:center;justify-content:center;min-height:280px;overflow:hidden}.poster-slot img{width:100%;height:auto;max-height:700px;object-fit:contain;display:block}.event-strip{display:grid;grid-template-columns:1.5fr auto;gap:28px;padding:30px;border:1px solid rgba(214,174,85,.22);background:#090909}.event-strip h1{font-size:clamp(30px,4.6vw,58px);line-height:1.12;color:#fff9e9;margin:4px 0 16px;letter-spacing:.02em}.event-strip p{max-width:860px}.event-keywords{display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.event-keywords span{border-left:1px solid #d6ae55;padding-left:10px;color:#f4d77f}.focus-grid{display:grid;grid-template-columns:1.55fr .9fr;gap:24px}.focus-main,.panel,.card,.notice{background:#10100f;border:1px solid rgba(214,174,85,.16);padding:26px}.focus-main{min-height:380px;display:flex;flex-direction:column;justify-content:flex-end;border-color:rgba(244,215,127,.35)}.quick-list{display:grid;gap:12px}.quick-list article{background:#0b0b0b;border-left:2px solid #9c722a;padding:16px 18px}.quick-list h3,.card h3,.panel h3{color:#fff9e9;margin:0 0 8px}.quick-list p,.card p,.panel p{margin:0;color:#c8c0ae}.raceway-grid{display:grid;grid-template-columns:1.35fr .72fr 1fr;grid-auto-rows:minmax(220px,auto);gap:18px}.raceway-grid article{background:#10100f;border:1px solid rgba(214,174,85,.18);padding:24px;position:relative;overflow:hidden}.raceway-grid article:nth-child(1){grid-row:span 2}.raceway-grid article:nth-child(4){grid-column:2/4}.raceway-grid .num{font-size:54px;color:#5d4116;font-weight:800;line-height:1}.tag{font-size:12px;color:#d6ae55;letter-spacing:.12em}.image-slot{background:#0b0b0b;border:1px solid rgba(214,174,85,.14);min-height:190px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-bottom:18px}.image-slot img{width:100%;height:100%;max-height:420px;object-fit:contain;display:block}.magazine-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}.magazine-grid article{background:#10100f;border:1px solid rgba(214,174,85,.15);padding:24px}.magazine-grid article:nth-child(1){grid-column:span 5}.magazine-grid article:nth-child(2){grid-column:span 7}.magazine-grid article:nth-child(3){grid-column:span 4}.magazine-grid article:nth-child(4){grid-column:span 4}.magazine-grid article:nth-child(5){grid-column:span 4}.magazine-grid article:nth-child(6){grid-column:span 12}.profile-placeholders{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.profile{border:1px solid rgba(214,174,85,.2);padding:24px;background:#090909}.profile .big-num{font-size:52px;color:#d6ae55;font-weight:800}.stair{display:grid;grid-template-columns:repeat(6,1fr);gap:0;border:1px solid rgba(214,174,85,.18)}.stair article{padding:22px;border-right:1px solid rgba(214,174,85,.16);background:#10100f;min-height:260px}.stair article:nth-child(even){transform:translateY(20px)}.stair .step{font-size:40px;color:#d6ae55}.criteria-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.criterion{padding:26px;border:1px solid rgba(214,174,85,.2);background:#10100f}.criterion .fraction{font-size:42px;color:#d6ae55;font-weight:800}.program-list{display:flex;overflow-x:auto;gap:0;padding-bottom:10px}.program-list article{min-width:260px;border-top:1px solid #d6ae55;border-bottom:1px solid rgba(214,174,85,.16);padding:22px;background:#10100f}.program-list article+article{border-left:1px solid rgba(214,174,85,.16)}.result-board{display:grid;grid-template-columns:1.4fr repeat(3,1fr);border:1px solid rgba(214,174,85,.25);background:#090909}.result-board>div{padding:28px;border-right:1px solid rgba(214,174,85,.18)}.result-board strong{display:block;color:#f4d77f;font-size:18px}.safety-split{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:start}.safety-split article{background:#10100f;border:1px solid rgba(214,174,85,.22);padding:30px}.safety-split article:nth-child(2){margin-top:42px}.faq details{border-top:1px solid rgba(214,174,85,.18);padding:18px 0}.faq details:last-child{border-bottom:1px solid rgba(214,174,85,.18)}.faq summary{cursor:pointer;color:#fff9e9;font-weight:700}.faq p{color:#c8c0ae}.page-hero{padding:64px 0 36px;border-bottom:1px solid rgba(214,174,85,.15)}.page-hero h1{color:#fff9e9;font-size:clamp(34px,5vw,60px);margin:8px 0 18px;line-height:1.1}.page-lead{max-width:850px;color:#c8c0ae;font-size:17px}.content-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.content-grid.three{grid-template-columns:repeat(3,1fr)}.numbered-list{counter-reset:item;display:grid;gap:14px}.numbered-list article{counter-increment:item;display:grid;grid-template-columns:90px 1fr;gap:22px;padding:24px;border-top:1px solid rgba(214,174,85,.22);background:#0b0b0b}.numbered-list article:before{content:counter(item,decimal-leading-zero);font-size:44px;color:#d6ae55;font-weight:800}.gallery-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.gallery-grid article{grid-column:span 4;min-height:260px;background:#0b0b0b;border:1px solid rgba(214,174,85,.16);padding:24px}.gallery-grid article:nth-child(2),.gallery-grid article:nth-child(5){grid-column:span 8}.timeline{border-left:1px solid #d6ae55;margin-left:22px;padding-left:32px;display:grid;gap:20px}.timeline article{position:relative;padding:22px;background:#10100f;border:1px solid rgba(214,174,85,.15)}.timeline article:before{content:"";position:absolute;left:-40px;top:31px;width:14px;height:14px;border-radius:50%;background:#d6ae55;box-shadow:0 0 0 6px #050505}.chapter-list{display:grid;grid-template-columns:240px 1fr;gap:30px}.chapter-index{position:sticky;top:100px;align-self:start;border:1px solid rgba(214,174,85,.18);padding:18px;background:#090909}.chapter-index a{display:block;padding:8px 0;color:#aaa18d}.chapter-body{display:grid;gap:18px}.checklist{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.checklist article{border-left:3px solid #d6ae55;background:#10100f;padding:22px}.editorial{display:grid;grid-template-columns:1.2fr .8fr;gap:26px}.article-list{display:grid;gap:18px}.article-list article{padding:26px;border-bottom:1px solid rgba(214,174,85,.2);background:#10100f}.article-list .kicker{color:#d6ae55;font-size:12px;letter-spacing:.14em}.contact-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.contact-flow article{padding:22px;background:#10100f;border-top:2px solid #d6ae55}.site-footer{background:#030303;border-top:1px solid rgba(214,174,85,.24);padding:64px 0 90px}.footer-inner{width:min(1320px,calc(100% - 36px));margin:auto}.footer-brand-row{display:flex;align-items:center;gap:16px;margin-bottom:14px}.footer-brand-row img{max-width:120px;max-height:44px;object-fit:contain}.footer-brand-row div{display:flex;flex-direction:column}.footer-brand-row strong{color:#fff9e9;font-size:20px}.footer-brand-row span{color:#aaa18d;font-size:11px;letter-spacing:.18em}.footer-brand>p{max-width:760px;color:#aaa18d}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin:36px 0}.footer-links h2{font-size:14px;color:#d6ae55}.footer-links a{display:block;color:#c8c0ae;padding:5px 0}.footer-alert{border-top:1px solid rgba(214,174,85,.18);padding-top:22px;color:#aaa18d}.copyright{color:#7c7467;font-size:13px}.site-overlay{position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:80;visibility:hidden;opacity:0;pointer-events:none;transition:.2s}.site-overlay.is-open{visibility:visible;opacity:1;pointer-events:auto}.site-menu{position:fixed;inset:0 auto 0 0;width:min(470px,88vw);background:#090909;z-index:90;transform:translateX(-102%);visibility:hidden;pointer-events:none;transition:.25s;border-right:1px solid rgba(214,174,85,.28);overflow-y:auto}.site-menu.is-open{transform:none;visibility:visible;pointer-events:auto}.menu-head{position:sticky;top:0;background:#090909;display:flex;justify-content:space-between;align-items:center;padding:18px;border-bottom:1px solid rgba(214,174,85,.18);z-index:2}.menu-brand{display:flex;align-items:center;gap:12px}.menu-brand img{max-width:90px;max-height:36px;object-fit:contain}.menu-brand div{display:flex;flex-direction:column}.menu-brand span{font-size:9px;letter-spacing:.18em;color:#aaa18d}.menu-groups{padding:12px 18px 40px}.menu-groups h2{font-size:12px;color:#d6ae55;letter-spacing:.12em;margin-top:24px}.menu-groups a{display:block;padding:11px 0;border-bottom:1px solid rgba(214,174,85,.09)}.menu-groups a b{display:block;color:#fff9e9}.menu-groups a span{display:block;color:#7c7467;font-size:13px}.search-layer{position:fixed;inset:0;z-index:95;display:flex;align-items:flex-start;justify-content:center;padding:110px 18px 18px;background:rgba(5,5,5,.95);visibility:hidden;opacity:0;pointer-events:none;transition:.2s}.search-layer.is-open{visibility:visible;opacity:1;pointer-events:auto}.search-card{width:min(760px,100%);border:1px solid rgba(244,215,127,.35);background:#10100f;padding:26px;box-shadow:0 18px 50px rgba(0,0,0,.48)}.search-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.search-card label span{display:block;color:#aaa18d;font-size:12px;margin-bottom:8px}.search-card input{width:100%;background:#050505;border:1px solid rgba(214,174,85,.3);color:#fff9e9;padding:13px 14px;outline:none}.search-card input:focus{border-color:#f4d77f}.search-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:18px}.search-list a{padding:12px;border:1px solid rgba(214,174,85,.16);color:#c8c0ae}.mobile-bottom{display:none}.page-end{margin-top:24px;padding:18px 20px;border-left:2px solid #d6ae55;background:#0b0b0b;color:#aaa18d}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid #f4d77f;outline-offset:3px}@media(max-width:1050px){.desktop-nav{gap:12px}.desktop-nav a{font-size:12px}.brand-logo{min-width:120px}.participate-button{padding:9px 12px}}@media(max-width:860px){.site-header{height:68px}.nav-shell{height:68px;padding:0 14px;justify-content:space-between}.desktop-nav,.nav-actions{display:none}.mobile-participate{display:inline-flex}.brand-logo{position:absolute;left:50%;transform:translateX(-50%);min-width:auto;justify-content:center}.brand-logo img{max-width:110px;max-height:34px}.brand-logo span strong{font-size:14px}.brand-logo span small{font-size:7px}.menu-button b{display:none}.site-main{padding-top:68px;padding-bottom:56px}.container{width:min(100% - 28px,1320px)}.section{padding:48px 0}.event-strip{grid-template-columns:1fr;padding:22px}.event-keywords{justify-content:flex-start}.focus-grid,.safety-split,.editorial,.chapter-list{grid-template-columns:1fr}.raceway-grid,.magazine-grid,.criteria-grid,.content-grid.three{grid-template-columns:1fr 1fr}.raceway-grid article,.raceway-grid article:nth-child(1),.raceway-grid article:nth-child(4),.magazine-grid article,.magazine-grid article:nth-child(n){grid-column:auto;grid-row:auto}.profile-placeholders{grid-template-columns:repeat(2,1fr)}.stair{grid-template-columns:1fr}.stair article{transform:none!important;border-right:0;border-bottom:1px solid rgba(214,174,85,.16);min-height:auto}.result-board{grid-template-columns:1fr 1fr}.result-board>div{border-bottom:1px solid rgba(214,174,85,.18)}.safety-split article:nth-child(2){margin-top:0}.chapter-index{position:static}.contact-flow{grid-template-columns:1fr 1fr}.footer-links{grid-template-columns:1fr 1fr}.mobile-bottom{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:65;background:#050505;border-top:1px solid rgba(214,174,85,.25);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{min-height:50px;display:flex;align-items:center;justify-content:center;color:#aaa18d;font-size:12px}.mobile-bottom a.is-active{color:#f4d77f;background:#171611}.site-menu{z-index:100}.site-overlay{z-index:90}.search-layer{z-index:110;padding-top:90px}}@media(max-width:600px){.focus-grid,.raceway-grid,.magazine-grid,.criteria-grid,.content-grid,.content-grid.three,.gallery-grid,.checklist{grid-template-columns:1fr}.gallery-grid article,.gallery-grid article:nth-child(n){grid-column:auto}.profile-placeholders,.result-board,.contact-flow,.footer-links,.search-list{grid-template-columns:1fr}.section-head{align-items:start;flex-direction:column}.numbered-list article{grid-template-columns:62px 1fr;padding:18px}.numbered-list article:before{font-size:34px}.program-list article{min-width:230px}.page-hero{padding-top:44px}.event-strip h1{font-size:34px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}