/* VLSI Museum (refactor staging) - single shared stylesheet, versioned */
:root{--ink:#111;--sub:#555;--line:#e3e3e3;--accent:#0a2463;--bg:#fff}
*{box-sizing:border-box}body{margin:0;font-family:'Source Sans 3','Noto Sans KR','Noto Sans JP',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65}
header.site{background:#000;color:#fff}header.site .bar{max-width:1080px;margin:0 auto;display:flex;align-items:center;gap:22px;padding:12px 18px}
header.site .logo{color:#fff;font-weight:800;letter-spacing:.06em;text-decoration:none;font-size:19px}
header.site nav a{color:#ddd;text-decoration:none;margin-right:16px;font-size:14px}
header.site .langs{margin-left:auto;font-size:13px}header.site .langs a{color:#bbb;text-decoration:none;margin-left:10px}
main{max-width:860px;margin:0 auto;padding:28px 18px 60px}
h1{font-size:32px;line-height:1.25;margin:.2em 0 .4em}h2{font-size:21px;margin:1.6em 0 .5em;border-bottom:2px solid var(--ink);padding-bottom:4px}
h3{font-size:17px;margin:1.3em 0 .4em}p,li{font-size:16px}
.lede{font-size:18px}.meta{color:var(--sub);font-size:13px}
table{border-collapse:collapse;width:100%;margin:14px 0;font-size:15px}th,td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}th{background:#f5f6f8}
figure{margin:18px 0}figure img{max-width:100%;height:auto;border:1px solid var(--line)}
figcaption{color:var(--sub);font-size:13px;margin-top:6px}
.specs th{width:180px}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;margin:18px 0}
.card{border:1px solid var(--line);padding:14px;text-decoration:none;color:var(--ink)}.card b{display:block;font-size:17px}.card span{color:var(--sub);font-size:13px}
footer.site{border-top:1px solid var(--line);color:var(--sub);font-size:13px}footer.site .bar{max-width:1080px;margin:0 auto;padding:18px}
input[type=search]{width:100%;padding:11px 13px;font-size:16px;border:1px solid #bbb;border-radius:6px}
.src{font-size:14px}.src li{margin-bottom:5px}