@import url('/brand-tokens.css');
.global-shell{font:15px/1.4 system-ui,sans-serif;background:var(--ui-canvas);border-bottom:1px solid var(--ui-border);color:var(--ui-ink);position:relative;z-index:2}.global-top{max-width:1380px;margin:auto;padding:12px 24px;display:flex;align-items:center;gap:20px}.global-word{font-weight:800;font-size:26px;letter-spacing:-1px;text-decoration:none;color:var(--ui-ink)}.global-word span{color:var(--ui-muted)}.global-top small{flex:1;color:var(--ui-muted)}.global-top select{width:76px;padding:6px;margin:0 0 0 auto;border:1px solid var(--ui-border);border-radius:6px;background:white;color:var(--ui-ink)}.global-shell nav{display:flex;gap:5px;max-width:1380px;margin:auto;overflow:visible;padding:4px 20px 13px}.global-shell nav a{white-space:nowrap;padding:10px 15px;border-radius:8px;color:var(--ui-primary);text-decoration:none}.global-shell nav a[aria-current],.global-shell nav a:hover{background:var(--ui-soft)}.global-foot{font:14px system-ui,sans-serif;padding:24px;display:flex;justify-content:center;flex-wrap:wrap;gap:25px;border-top:1px solid var(--ui-border);color:var(--ui-muted)}.global-foot a{color:var(--ui-primary)}
.shell-logo{display:block;position:relative;width:165px;aspect-ratio:3.3;overflow:hidden}.shell-logo i{position:absolute;width:105.9%;aspect-ratio:2172/724;left:-2.87%;top:6%;background:var(--ui-ink);mask:url('/assets/my3d-refined-mask.svg') center/100% 100% no-repeat}.shell-logo i:before{content:'';position:absolute;inset:0;background:var(--ui-muted);clip-path:polygon(37.7% 19%,70.1% 19%,70.1% 59%,63.5% 77%,37.7% 77%)}.shell-logo:after{content:'';position:absolute;left:3%;top:-1%;width:105.9%;aspect-ratio:3;background:linear-gradient(var(--ui-ink) 16.4%,var(--ui-muted) 16.4%);mask:url('/assets/my3d-filament-center.webp') center/100% 100% no-repeat;clip-path:polygon(34% 0,41% 0,41% 25.3%,34% 25.3%)}.global-shell~header .market-head>a:first-child{display:none}.global-shell~.theme-picker{display:none}
[hidden]{display:none!important}
.global-shell.global-shell{z-index:50}
.global-shell{z-index:50}
.global-shell nav{flex-wrap:wrap;align-items:center}
.global-shell .ai-menu{position:relative;flex:none}
.ai-menu-trigger{font:inherit;font-weight:750;border:0;white-space:nowrap;padding:11px 16px;border-radius:8px;background:var(--ui-primary);color:#fff;cursor:pointer;display:flex;gap:12px;align-items:center}
.ai-menu-trigger[aria-current]{background:var(--ui-primary);box-shadow:inset 0 -3px 0 #d9864a}
.ai-menu-trigger[aria-expanded=true]{background:var(--ui-ink)}
.ai-menu-trigger:focus-visible,.ai-menu-panel a:focus-visible{outline:3px solid #d9864a;outline-offset:3px}
.global-shell .ai-menu-panel{position:absolute;inset:calc(100% + 8px) auto auto 0;width:265px;max-width:calc(100vw - 32px);max-height:65vh;overflow:auto;padding:8px;background:#fff;border:1px solid var(--ui-border);border-radius:12px;box-shadow:0 16px 40px #17274729;z-index:51}
.global-shell .ai-menu-panel a{display:block;white-space:normal;padding:11px 12px}
.ai-menu-panel a:first-child{font-weight:800;border-bottom:1px solid var(--ui-border)}
@media(max-width:720px){.global-top small{display:none}.global-shell nav{padding:4px 12px 12px;gap:3px}.global-shell nav>a{padding:9px 10px}.global-shell .ai-menu-panel{left:auto;right:0}.global-top{padding:10px 18px}}
/* Translation-safe controls on narrow screens; preserve readable wrapping. */
@media(max-width:480px){.global-shell nav>a,.global-shell .ai-menu-trigger{min-height:44px;display:inline-flex;align-items:center}.global-foot{overflow-wrap:anywhere}.signin-card{width:auto;max-width:calc(100% - 24px);margin-inline:auto}.signin-card .button{white-space:normal;overflow-wrap:anywhere}}