:root{--bg: #f2ece0;--bg-soft: #f8f3e7;--paper: #faf4e8;--paper-warm: #fdfaf1;--line: #cfc8b6;--line-soft: #e7e1d0;--olive: #8d885a;--olive-dk: #5d5a36;--olive-lt: #b3b08c;--olive-hint: #e8e6d0;--lilac: #908ab8;--lilac-dk: #554f7c;--post-it: #fce8a0;--post-it-dk: #b8902f;--text: #0b0b08;--text-soft: #463f30;--text-mute: #8a8467;--cell-plant: #6c8a3a;--cell-neuron: #554f7c;--cell-rbc: #b54839;--cell-wbc: #607a8a;--accent-ship: #4a6fa5;--accent-ship-dk: #2e4a72;--shadow-sm: 0 1px 0 rgba(0, 0, 0, .04), 0 6px 18px rgba(74, 52, 18, .06);--shadow-md: 0 2px 0 rgba(0, 0, 0, .04), 0 14px 38px rgba(74, 52, 18, .1);--shadow-lg: 0 6px 22px rgba(74, 52, 18, .16);--r-sm: 8px;--r-md: 12px;--r-lg: 16px;--r-xl: 22px;--r-pill: 999px;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-serif: "DM Serif Display", Georgia, serif;--font-hand: "Caveat", cursive;--font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--z-popover: 20}*{box-sizing:border-box}html,body{height:100%;margin:0}body{font-family:var(--font-sans);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}.page{min-height:100%;display:flex;flex-direction:column}.bg-texture{position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.45;background-image:radial-gradient(circle at 18% 12%,rgba(144,138,184,.12) 0%,transparent 42%),radial-gradient(circle at 88% 8%,rgba(109,138,58,.1) 0%,transparent 38%),radial-gradient(circle at 50% 100%,rgba(252,232,160,.35) 0%,transparent 55%)}.content{position:relative;z-index:1;width:min(1120px,100% - 48px);margin:0 auto;padding:28px 0 48px;flex:1;display:flex;flex-direction:column}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 20px;margin-bottom:28px;border-radius:var(--r-xl);background:color-mix(in srgb,var(--paper) 88%,transparent);border:1px solid var(--line-soft);box-shadow:var(--shadow-sm);backdrop-filter:blur(10px)}.topbar-tail{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:inherit}.brand-mark{width:44px;height:44px;border-radius:14px;background:linear-gradient(145deg,var(--olive-lt),var(--olive));border:1px solid color-mix(in srgb,var(--olive-dk) 35%,transparent);box-shadow:inset 0 1px #ffffff59;display:grid;place-items:center;color:var(--paper);font-family:var(--font-serif);font-size:15px;font-weight:600;letter-spacing:-.02em}.brand-text{display:flex;flex-direction:column;gap:2px}.brand-kicker{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--text-mute)}.brand-name{font-family:var(--font-serif);font-size:22px;line-height:1.1;letter-spacing:-.02em}.hero{margin-bottom:32px}.hero-copy h1{margin:0 0 10px;font-family:var(--font-serif);font-size:clamp(2rem,4vw,2.75rem);font-weight:400;line-height:1.08;letter-spacing:-.02em;color:var(--olive-dk)}.hero-hand{margin:0 0 14px;font-family:var(--font-hand);font-size:clamp(1.35rem,2.4vw,1.75rem);color:var(--lilac-dk);line-height:1.2}.hero-lede{margin:0;max-width:48ch;font-size:15px;line-height:1.6;color:var(--text-soft)}.toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px 12px;margin-bottom:22px}.toolbar-label{font-size:12px;font-weight:600;color:var(--text-mute);margin-right:4px}.filter-group{display:flex;flex-wrap:wrap;gap:8px}.filter-btn{font:inherit;font-size:13px;font-weight:600;padding:8px 14px;border-radius:var(--r-pill);border:1px solid var(--line);background:var(--bg-soft);color:var(--text-soft);cursor:pointer;transition:background .15s ease,border-color .15s ease,color .15s ease,box-shadow .15s ease}.filter-btn:hover{border-color:color-mix(in srgb,var(--olive) 45%,var(--line));background:var(--paper)}.filter-btn:focus-visible{outline:2px solid var(--lilac);outline-offset:2px}.filter-btn[aria-pressed=true]{border-color:var(--olive);background:color-mix(in srgb,var(--olive-hint) 55%,var(--paper));color:var(--olive-dk);box-shadow:var(--shadow-sm)}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:14px}.section-title{margin:0;font-family:var(--font-hand);font-size:1.65rem;color:var(--olive-dk)}.section-count{font-family:var(--font-mono);font-size:12px;color:var(--text-mute)}.grid{list-style:none;margin:0;padding:0;display:grid;gap:20px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}.card-wrap{margin:0}.card{display:flex;flex-direction:column;height:100%;border-radius:var(--r-xl);text-decoration:none;color:inherit;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow-sm);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}a.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:color-mix(in srgb,var(--olive) 35%,var(--line))}a.card:focus-visible{outline:2px solid var(--lilac-dk);outline-offset:3px}.card-soon{cursor:default;opacity:.72}.card-soon:hover{transform:none;box-shadow:var(--shadow-sm);border-color:var(--line)}.model-frame{aspect-ratio:4 / 3;position:relative;border-bottom:1px solid var(--line-soft);overflow:hidden}.model-frame svg{display:block;width:100%;height:100%}.card-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:10px;flex:1}.card-tags{display:flex;flex-wrap:wrap;gap:6px}.pill{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:4px 9px;border-radius:var(--r-pill);border:1px solid var(--line-soft);background:var(--bg-soft);color:var(--text-mute)}.pill-live{border-color:color-mix(in srgb,var(--cell-plant) 45%,var(--line));color:var(--olive-dk);background:color-mix(in srgb,var(--cell-plant) 12%,var(--bg-soft))}.pill-soon{border-color:var(--line);color:var(--text-mute)}.card h2{margin:0;font-family:var(--font-serif);font-size:1.35rem;font-weight:400;letter-spacing:-.02em;color:var(--text)}.card p{margin:0;flex:1;font-size:13px;line-height:1.5;color:var(--text-soft)}.card-footer{display:flex;align-items:center;justify-content:flex-end;margin-top:4px}.cta{font-size:13px;font-weight:700;color:var(--olive-dk);display:inline-flex;align-items:center;gap:6px}.cta-arrow{transition:transform .18s ease}a.card:hover .cta-arrow{transform:translate(3px)}.lang-switch{position:relative}.lang-trigger{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 10px 0 9px;border-radius:var(--r-pill);background:var(--paper);border:1px solid var(--line-soft);color:var(--text-soft);font:600 11px var(--font-sans);letter-spacing:.05em;box-shadow:var(--shadow-sm);cursor:pointer;transition:color .15s,border-color .15s,transform .15s}.lang-trigger:hover{color:var(--olive-dk);border-color:var(--olive-lt)}.lang-trigger:active{transform:translateY(1px)}.lang-switch.open .lang-trigger{color:var(--olive-dk);border-color:var(--olive);background:var(--olive-hint)}.lang-trigger .ic-globe{width:14px;height:14px;opacity:.85}.lang-trigger .lang-short{font:700 12px var(--font-hand);letter-spacing:0;line-height:1;min-width:14px;text-align:center}body[data-locale=zh] .lang-trigger .lang-short,body[data-locale=ja] .lang-trigger .lang-short{font-family:var(--font-serif);font-weight:500;font-size:14px}.lang-pop{position:absolute;top:calc(100% + 10px);right:0;min-width:178px;background:var(--paper-warm);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-md);padding:8px;z-index:var(--z-popover);transform-origin:top right;animation:langPopIn .18s ease-out}@keyframes langPopIn{0%{opacity:0;transform:translateY(-4px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.lang-pop-curl{position:absolute;top:-1px;right:14px;width:18px;height:18px;background:var(--paper-warm);border-top:1px solid var(--line);border-left:1px solid var(--line);transform:translateY(-50%) rotate(45deg);border-top-left-radius:3px;pointer-events:none}.lang-pop-head{padding:2px 8px 6px;border-bottom:1px dashed var(--line-soft);margin-bottom:4px}.lang-pop-title{font:600 10px var(--font-sans);text-transform:uppercase;letter-spacing:.16em;color:var(--text-mute)}.lang-pop ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}.lang-row{width:100%;display:grid;grid-template-columns:28px 1fr 14px;align-items:center;gap:8px;padding:6px 8px;border-radius:var(--r-sm);background:transparent;border:1px solid transparent;color:var(--text-soft);cursor:pointer;transition:background .12s,color .12s,border-color .12s;text-align:left;font:inherit}.lang-row:hover{background:var(--olive-hint);color:var(--olive-dk)}.lang-row.on{background:var(--paper);border-color:var(--olive-lt);color:var(--olive-dk)}.lang-glyph{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:var(--bg);font:600 13px var(--font-serif);color:var(--olive-dk);border:1px solid var(--line-soft)}.lang-row.on .lang-glyph{background:var(--olive);color:var(--paper-warm);border-color:var(--olive-dk);box-shadow:0 1px 0 var(--olive-dk)}.lang-native{font:500 12.5px var(--font-sans);letter-spacing:.01em}.lang-row.on .lang-native{font-weight:600}.lang-tick{font:400 14px var(--font-hand);color:var(--post-it-dk);justify-self:end}.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}