/* Shared GINCON visual language: existing dark neutrals and red/orange accents. */
:root{--gc-bg:#111111;--gc-surface:#191919;--gc-surface-raised:#232323;--gc-text:#f3f0ea;--gc-muted:#bdb8b1;--gc-red:#c9252a;--gc-orange:#f28a36;--gc-line:#ffffff26;--gc-accent-line:#e7854f66;--gc-font:system-ui,"Microsoft YaHei UI","PingFang SC",sans-serif;--gc-space-1:8px;--gc-space-2:16px;--gc-space-3:24px;--gc-space-4:40px;--gc-space-5:64px;--gc-space-6:96px;--gc-radius:3px;--gc-shadow:0 16px 48px #0004;--gc-motion:180ms;--gc-ease:cubic-bezier(.2,.7,.3,1)}
.site-header{background:#111111f5;border-bottom-color:var(--gc-line)}
.site-header .site-bar{grid-template-columns:minmax(0,1fr) auto auto}
.site-header .site-languages{grid-column:3}
.site-quote{grid-column:2;grid-row:1;padding:9px 15px;border:1px solid var(--gc-accent-line);border-radius:var(--gc-radius);color:var(--gc-text);font:650 13px/1.4 var(--gc-font);white-space:nowrap;background:#28201c;min-height:40px;display:flex;align-items:center;justify-content:center}
.site-quote:hover{border-color:var(--gc-orange);background:#39271f}
.site-header .site-menu-toggle{grid-column:3}
.site-header[data-navigation=compact] .site-languages{grid-column:1/-1}
.site-header .site-links>a{font-size:14px}
.site-header[data-navigation=compact] .site-links>a{font-size:17px}
.control-footer-links{display:flex;flex-wrap:wrap;gap:14px 28px;padding-bottom:30px;margin-bottom:30px;border-bottom:1px solid var(--gc-line)}
.control-footer-links a{font:600 13px/1.6 var(--gc-font);color:var(--gc-muted)}
.control-footer-links a:hover{color:var(--gc-orange)}
.control-section{padding:var(--gc-space-6) 0;background:var(--gc-bg);color:var(--gc-text)}
.control-section-alt{background:var(--gc-surface)}
.control-kicker{font:650 11px/1.6 var(--gc-font);letter-spacing:.17em;color:#ed9b6c;margin:0 0 20px;text-transform:uppercase}
.control-section h2,.control-hub-heading h1{font:550 clamp(30px,3.3vw,52px)/1.22 var(--gc-font);letter-spacing:-.035em;margin:0 0 24px;overflow-wrap:anywhere}
.control-section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.72fr);gap:var(--gc-space-5);align-items:end;margin-bottom:40px}
.control-section-head p:not(.control-kicker),.control-lede{color:var(--gc-muted);font-size:16px;line-height:1.85;max-width:760px;margin:0 0 28px}
.control-section-head h2{margin-bottom:0}
.control-section-head>p{margin:0!important}
.control-chain{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid var(--gc-line)}
.control-chain a{padding:32px 24px;font:600 18px/1.5 var(--gc-font);border-right:1px solid var(--gc-line);overflow-wrap:anywhere;transition:background var(--gc-motion)}
.control-chain a:last-child{border:0}
.control-chain a:hover{background:#28201c}
.control-chain span{display:block;color:var(--gc-orange);font-size:11px;margin-bottom:24px}
.control-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.control-grid-two{grid-template-columns:repeat(2,minmax(0,1fr))}
.control-card{display:flex;flex-direction:column;min-width:0;padding:28px 24px;border:1px solid var(--gc-line);border-radius:var(--gc-radius);background:var(--gc-surface);color:var(--gc-text);transition:border-color var(--gc-motion),background var(--gc-motion);overflow-wrap:anywhere}
a.control-card:hover,.control-card:focus-within{border-color:var(--gc-accent-line);background:#27201d}
.control-index{font:550 11px/1.5 var(--gc-font);color:#ec8b55;letter-spacing:.13em;margin-bottom:30px}
.control-card h3,.control-card h2{font:600 21px/1.4 var(--gc-font);letter-spacing:-.02em;margin:0 0 16px;text-transform:none}
.control-card p{font:400 14px/1.85 var(--gc-font);color:var(--gc-muted);margin:0 0 26px}
.control-card-link{font:600 13px/1.6 var(--gc-font);color:#f2a06f;margin-top:auto;display:flex;gap:12px;align-items:center}
.control-card-link b{margin-left:auto;font-size:18px;font-weight:400}
.control-hub{padding-bottom:var(--gc-space-6);background:var(--gc-bg);color:var(--gc-text)}
.control-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:12px;font:500 12px/1.6 var(--gc-font);color:var(--gc-muted);padding:30px 0;border-bottom:1px solid var(--gc-line)}
.control-breadcrumb a{color:#ed9b6c}
.control-hub-heading{padding:64px 0 48px;max-width:920px}
.control-hub-heading>p:last-child{font:400 18px/1.8 var(--gc-font);color:var(--gc-muted);margin:0}
.control-related{display:flex;align-items:center;flex-wrap:wrap;gap:20px 28px;margin-top:40px}
.control-related>a:not(.btn){padding:12px 0;border-bottom:1px solid var(--gc-accent-line);font-weight:600;color:#eea177}
.control-notice{padding:24px;border-left:2px solid var(--gc-orange);background:#211c19;color:#cec5be;line-height:1.9;font-size:14px;margin:0 0 32px;max-width:1050px}
.control-smart-map{display:flex;flex-wrap:wrap;gap:16px 24px;margin:0 0 40px;color:#d6b29a;font:550 12px/1.7 var(--gc-font);letter-spacing:.08em}
.control-smart-map span:not(:last-child):after{content:'→';margin-left:24px;color:var(--gc-orange)}
.btn{border-radius:var(--gc-radius);font-family:var(--gc-font);transition:filter var(--gc-motion),border-color var(--gc-motion);max-width:100%;white-space:normal;text-align:center}
.btn:hover{filter:brightness(1.12)}
a:focus-visible,button:focus-visible{outline:2px solid #ffb482;outline-offset:4px}
@media(max-width:1100px){.control-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.control-section-head{gap:32px}.control-section{padding:64px 0}}
@media(max-width:700px){.site-header .site-bar{gap:10px;grid-template-columns:minmax(0,1fr) auto auto}.site-quote{font-size:11px;padding:9px 10px}.site-header .site-brand-copy{font-size:15px}.site-header .site-brand small{font-size:8px}.site-header .site-brand-logo{width:68px;height:26px}.site-header .site-menu-toggle{padding:8px 10px;min-height:40px}.control-section{padding:56px 0}.control-section-head{grid-template-columns:1fr;gap:18px;margin-bottom:28px}.control-chain{grid-template-columns:1fr}.control-chain a{border-right:0;border-bottom:1px solid var(--gc-line);padding:24px;display:flex;align-items:baseline;gap:24px;font-size:16px}.control-chain span{margin:0}.control-grid,.control-grid-two{grid-template-columns:1fr}.control-card{padding:26px}.control-index{margin-bottom:20px}.control-card h3,.control-card h2{font-size:22px}.control-card p{margin-bottom:22px}.control-hub-heading{padding:44px 0 32px}.control-hub-heading>p:last-child{font-size:16px}.control-hub{padding-bottom:64px}.control-footer-links{gap:16px 24px}.control-section h2{font-size:32px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}