:root{--bg:#050505;--deep:#090909;--surface:#10100F;--soft:#171611;--float:#201E18;--title:#FFF9E9;--text:#E5DDCA;--muted:#AAA18D;--faint:#7C7467;--gold:#D6AE55;--gold2:#F4D77F;--champ:#FFE7A4;--darkgold:#9C722A;--line:rgba(214,174,85,.18);--line2:rgba(244,215,127,.48);--shadow:0 18px 50px rgba(0,0,0,.48);--max:1320px}
*{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;overflow-x:hidden}body.panel-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}img{display:block;max-width:100%;height:auto}h1,h2,h3,p{margin-top:0}h1,h2,h3{color:var(--title);line-height:1.18}h1{font-size:clamp(30px,4vw,48px);letter-spacing:-.04em;margin:10px 0 18px}h2{font-size:clamp(24px,3vw,34px);margin:0 0 14px}h3{font-size:19px;margin:0 0 9px}p{margin:0 0 16px}.wrap{width:min(var(--max),calc(100% - 28px));margin:0 auto}.site-main{padding-top:76px;min-height:60vh}.skip-link{position:fixed;z-index:400;left:14px;top:-80px;background:var(--champ);color:#181107;padding:10px 14px}.skip-link:focus{top:8px}.site-header{position:fixed;z-index:100;inset:0 0 auto;background:rgba(5,5,5,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.nav-shell{width:min(var(--max),calc(100% - 28px));height:76px;margin:auto;display:grid;grid-template-columns:auto auto minmax(0,1fr) auto;align-items:center;gap:16px}.menu-trigger,.search-trigger,.close-btn{width:44px;height:44px;border:1px solid var(--line);background:transparent;color:var(--title);cursor:pointer;display:inline-flex;align-items:center;justify-content:center}.menu-trigger:hover,.menu-trigger:focus-visible,.search-trigger:hover,.search-trigger:focus-visible,.close-btn:hover,.close-btn:focus-visible{border-color:var(--gold2);outline:2px solid rgba(244,215,127,.14);outline-offset:2px}.brand-link{height:44px;min-width:116px;display:flex;align-items:center}.brand-logo{max-height:36px;max-width:145px;object-fit:contain}.brand-word{font-weight:900;letter-spacing:.06em;color:var(--title)}.desktop-nav{display:flex;align-items:center;gap:24px;min-width:0;height:76px}.desktop-nav a{height:76px;display:flex;align-items:center;position:relative;white-space:nowrap;color:var(--muted);font-size:14px;font-weight:700}.desktop-nav a:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:transparent}.desktop-nav a:hover,.desktop-nav a:focus-visible,.desktop-nav a.is-active{color:var(--title);outline:none}.desktop-nav a.is-active:after{background:var(--gold2)}.nav-actions{display:flex;gap:10px;align-items:center}.participate-btn,.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:10px 18px;border:1px solid var(--line2);font-weight:800}.participate-btn,.btn-primary{background:linear-gradient(135deg,#FFE7A4 0%,#D6AE55 50%,#90651C 100%);color:#181107;border-color:transparent}.btn-light{background:transparent;color:var(--title)}.participate-btn:hover,.participate-btn:focus-visible,.btn:hover,.btn:focus-visible{outline:2px solid var(--gold2);outline-offset:3px}.search-glyph{width:17px;height:17px;border:2px solid var(--title);border-radius:50%;position:relative}.search-glyph:after{content:"";position:absolute;width:7px;height:2px;background:var(--title);right:-6px;bottom:-3px;transform:rotate(45deg)}.page-hero{padding:58px 0 34px;background:radial-gradient(circle at 82% 15%,rgba(214,174,85,.08),transparent 28%),var(--bg)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}.eyebrow{display:inline-block;color:var(--gold2);font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.lede,.section-intro{color:var(--muted);font-size:17px;max-width:760px}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.section{padding:64px 0}.section.alt{background:var(--deep)}.section.gold-soft{background:var(--soft)}.section-head{display:grid;grid-template-columns:1fr minmax(280px,430px);gap:30px;align-items:end;margin-bottom:26px}.media-slot{background:#0B0B09;border:1px solid var(--line);min-height:250px;aspect-ratio:16/10;display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:var(--shadow)}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-placeholder{width:100%;height:100%;min-height:inherit;display:flex;align-items:center;justify-content:center;color:rgba(244,215,127,.28);letter-spacing:.15em;font-weight:900;background:linear-gradient(125deg,#0A0A09,#12100B)}.home-cover{max-height:none;aspect-ratio:auto}.home-cover img{height:auto;max-height:none}.poster-stage{background:#000;border-bottom:1px solid var(--line)}.poster-stage .wrap{padding-top:22px}.event-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#080807}.event-strip-inner{display:grid;grid-template-columns:minmax(0,1.4fr) auto;gap:30px;align-items:center;padding:24px 0}.event-brand{display:flex;gap:24px;align-items:flex-start}.event-brand strong{font-size:25px;color:var(--title)}.event-brand p{color:var(--muted);margin:4px 0 12px;max-width:760px}.event-tags{display:grid;grid-template-columns:repeat(3,auto);gap:8px}.event-tags span,.tag-chip,.status{border:1px solid var(--line);padding:6px 9px;color:var(--gold2);font-size:12px;font-weight:850}.quick-index{display:flex;gap:24px;overflow:auto;padding:13px 0;border-bottom:1px solid var(--line);scrollbar-width:thin}.quick-index a{white-space:nowrap;color:var(--muted);font-size:14px}.quick-index a:hover,.quick-index a:focus-visible{color:var(--gold2);outline:none}.editorial-focus{display:grid;grid-template-columns:1.3fr .7fr;gap:22px}.focus-main{border-top:2px solid var(--gold);padding:28px;background:var(--surface)}.focus-main .big-no{font-size:88px;line-height:.9;color:rgba(214,174,85,.22);font-weight:950}.briefs{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.brief,.content-card,.article-card,.board-card,.sign-card{background:var(--surface);border:1px solid var(--line);padding:20px;box-shadow:0 10px 30px rgba(0,0,0,.18)}.brief a,.content-card a,.article-card a,.board-card a,.sign-card a{color:var(--gold2);font-weight:800}.track-mosaic{display:grid;grid-template-columns:1.15fr .85fr 1fr;grid-template-rows:auto auto;gap:14px}.track-card{background:var(--surface);border:1px solid var(--line);padding:22px;min-height:230px}.track-card:nth-child(1){grid-row:1/3}.track-card:nth-child(4){grid-column:2/4}.track-card p{color:var(--muted)}.fashion-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.fashion-item{border-top:1px solid var(--gold);padding:20px 0}.archive-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.archive-item{background:var(--surface);border:1px solid var(--line);padding:18px;min-height:170px}.archive-no{font-size:40px;color:var(--gold);font-weight:900}.steps-line{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}.step-block{position:relative;background:var(--surface);border:1px solid var(--line);padding:18px 15px;min-height:240px}.step-block .num{font-size:42px;color:var(--gold);font-weight:900}.criteria-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.criteria-item{background:#0c0c0b;border:1px solid var(--line);padding:20px}.criteria-item .fraction{font-size:40px;color:var(--champ);font-weight:900}.program-row{display:grid;grid-template-columns:130px 1fr auto;gap:18px;align-items:center;border-top:1px solid var(--line);padding:18px 0}.program-row:last-child{border-bottom:1px solid var(--line)}.magazine{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}.article-card{grid-column:span 6}.article-card.wide{grid-column:span 8}.article-card.tall{grid-row:span 2}.photo-gallery{columns:3 280px;column-gap:14px}.photo-gallery .article-card{break-inside:avoid;margin-bottom:14px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.number-list{display:grid;gap:10px}.number-row{display:grid;grid-template-columns:72px 1fr;gap:18px;background:var(--surface);border:1px solid var(--line);padding:18px}.number-row .num{font-size:42px;color:var(--gold);font-weight:900;line-height:1}.clause{border-left:2px solid var(--gold);background:var(--surface);padding:22px 24px}.three-board{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.sign-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.phone-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:32px;align-items:center}.brand-statement{font-size:clamp(28px,4vw,48px);line-height:1.25;color:var(--champ);max-width:1000px}.help-grid,.contact-path{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.faq-list{display:grid;gap:10px}.faq-list details{background:var(--surface);border:1px solid var(--line);padding:0 18px}.faq-list summary{cursor:pointer;color:var(--title);font-weight:800;padding:18px 0}.faq-list p{padding-bottom:18px;color:var(--text)}.site-footer{background:#030303;color:var(--muted);padding-bottom:72px}.footer-rule{height:1px;background:var(--gold)}.footer-brand-row{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center;padding:44px 0 28px}.footer-logo{max-height:44px;max-width:160px}.footer-brand-row strong{display:block;color:var(--title);font-size:24px}.footer-brand-row span{color:var(--gold2);font-size:12px;letter-spacing:.12em}.footer-brand-row p{max-width:720px;margin:7px 0 0}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:28px 0}.footer-grid nav{display:grid;align-content:start;gap:7px}.footer-grid h2{font-size:14px;color:var(--gold2);margin-bottom:5px}.footer-grid a{min-height:32px;display:flex;align-items:center}.footer-grid a:hover,.footer-grid a:focus-visible{color:var(--title);outline:none}.footer-note{padding-top:26px}.footer-note p:last-child{color:var(--faint)}.overlay{position:fixed;inset:0;z-index:140;background:rgba(0,0,0,.7);opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.side-menu{position:fixed;z-index:160;left:0;top:0;bottom:0;width:min(460px,88vw);background:#070707;border-right:1px solid var(--line);transform:translateX(-100%);visibility:hidden;pointer-events:none;transition:.22s;display:flex;flex-direction:column}.side-menu.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.menu-head{height:86px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--line)}.menu-brand{display:flex;align-items:center;gap:12px}.menu-logo{max-height:34px;max-width:120px}.menu-brand strong{display:block;color:var(--title)}.menu-brand span{display:block;color:var(--gold);font-size:11px}.menu-scroll{overflow:auto;padding:18px}.menu-group{margin-bottom:24px}.menu-group h2{font-size:13px;color:var(--gold2);letter-spacing:.1em;border-bottom:1px solid var(--line);padding-bottom:8px}.menu-group a{display:block;padding:11px 0;border-bottom:1px solid rgba(214,174,85,.08)}.menu-group b{display:block;color:var(--title)}.menu-group span{display:block;color:var(--muted);font-size:13px;margin-top:3px}.search-panel{position:fixed;z-index:165;top:90px;left:50%;width:min(760px,calc(100% - 28px));transform:translate(-50%,-14px);opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.search-panel.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}.search-card{background:#0b0b0a;border:1px solid var(--line2);padding:24px;box-shadow:var(--shadow)}.search-head{display:flex;justify-content:space-between;gap:18px}.search-box input{width:100%;height:52px;background:var(--surface);border:1px solid var(--line);color:var(--title);padding:0 14px;margin-top:14px}.search-box input:focus{border-color:var(--gold2);outline:2px solid rgba(244,215,127,.12)}.preset-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.preset-links a{min-height:42px;display:flex;align-items:center;border:1px solid var(--line);padding:7px 12px;color:var(--gold2)}.mobile-dock{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1040px){.desktop-nav{gap:14px}.desktop-nav a{font-size:13px}.track-mosaic{grid-template-columns:1fr 1fr}.track-card:nth-child(1){grid-row:auto}.track-card:nth-child(4){grid-column:auto}.steps-line{grid-template-columns:repeat(3,1fr)}.archive-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){body{padding-bottom:64px}.site-main{padding-top:68px}.site-header{height:68px}.nav-shell{height:68px;grid-template-columns:44px minmax(0,1fr) auto;padding:0}.desktop-nav{display:none}.brand-link{justify-content:center}.nav-actions .search-trigger{display:none}.participate-btn{font-size:13px;padding:8px 12px}.page-hero{padding-top:38px}.hero-grid,.phone-layout,.editorial-focus,.event-strip-inner{grid-template-columns:1fr}.event-tags{grid-template-columns:repeat(3,1fr)}.briefs,.grid-2,.three-board,.sign-cards,.criteria-grid,.help-grid,.contact-path{grid-template-columns:1fr}.fashion-grid{grid-template-columns:1fr 1fr}.archive-grid{grid-template-columns:1fr 1fr}.steps-line{grid-template-columns:1fr}.step-block{min-height:auto}.program-row{grid-template-columns:1fr}.article-card,.article-card.wide{grid-column:1/-1}.section-head{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand-row{grid-template-columns:1fr}.mobile-dock{position:fixed;z-index:120;left:12px;right:12px;bottom:calc(7px + env(safe-area-inset-bottom));height:50px;display:grid;grid-template-columns:repeat(5,1fr);background:rgba(10,10,9,.96);border:1px solid var(--line2);box-shadow:0 10px 32px rgba(0,0,0,.42)}.mobile-dock a{display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--muted);position:relative}.mobile-dock a.is-active{color:var(--champ)}.mobile-dock a.is-active:after{content:"";position:absolute;bottom:4px;width:5px;height:5px;background:var(--gold);border-radius:50%}.search-panel{top:0;left:0;width:100%;height:100dvh;transform:none!important;background:#050505}.search-card{height:100%;overflow:auto;border:0;padding:22px 14px 90px}.section{padding:48px 0}.photo-gallery{columns:1}}
@media(max-width:520px){.fashion-grid,.archive-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.event-tags{grid-template-columns:1fr}.page-hero h1{font-size:32px}.wrap,.nav-shell{width:calc(100% - 28px)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* === 2026-09 responsive hotfix: mobile APP section overflow === */
@media(max-width:820px){
  .phone-layout{min-width:0;max-width:100%}
  .phone-layout>*{min-width:0;max-width:100%}
  .phone-layout .media-slot{width:100%;max-width:100%;min-width:0;min-height:0}
  .phone-layout .media-slot img{display:block;width:100%;max-width:100%;height:auto;object-fit:contain}
}