:root{--ink:#172026;--muted:#69747a;--line:#dce6e8;--paper:#fbfdfd;--accent:#087d89}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}.shell{width:min(calc(100% - 48px),1120px);margin:auto}.intro{display:flex;align-items:flex-end;justify-content:space-between;padding:42px 0 26px}.intro span{color:var(--accent);font-size:11px;font-weight:800;letter-spacing:.12em}.intro h1{margin:8px 0 6px;font-size:38px;letter-spacing:-.04em}.intro p{margin:0;color:var(--muted);font-size:15px}.intro strong{display:flex;align-items:baseline;gap:7px}.intro strong b{font-size:34px}.intro strong small{color:var(--muted);font-size:13px}.list-head,.board-row{display:grid;grid-template-columns:minmax(210px,1.25fr) minmax(210px,1.15fr) 86px 160px 76px 58px;align-items:center;gap:12px}.list-head{padding:14px 12px 8px;color:#879196;font-size:10px}.board-list{border-top:1px solid var(--line)}.board-row{min-height:46px;padding:6px 12px;border-bottom:1px solid var(--line);background:#fff}.board-row:hover{background:#f5fbfb}.identity{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.identity small{margin-right:7px;color:var(--accent);font-size:9px;font-weight:700}.identity h2{display:inline;margin:0;font-size:12px}.model{overflow:hidden;color:#6f7b80;font-size:9px;text-overflow:ellipsis;white-space:nowrap}.chip{font-size:10px}.capabilities{overflow:hidden;color:#59666c;font-size:10px;text-overflow:ellipsis;white-space:nowrap}.status{display:inline-flex;justify-content:center;padding:4px 6px;border-radius:5px;font-size:9px;font-weight:700}.ready{color:#147045;background:#e8f7ef}.doing{color:#8a5c06;background:#fff3d4}.planned{color:#6e777c;background:#eef1f2}.detail{padding:6px 5px;border:0;color:var(--accent);background:transparent;font-size:10px;font-weight:700}.detail:disabled{color:#a3abad}.request-board{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:18px;padding:18px 20px;border:1px solid #abd8dd;border-radius:10px;background:#edf9fa}.request-board b{font-size:14px}.request-board p{margin:4px 0 0;color:var(--muted);font-size:12px}.request-board a{flex:none;padding:9px 13px;border-radius:8px;color:#fff;background:var(--accent);font-size:12px;font-weight:700;text-decoration:none}.prototype-note{margin:14px 0 50px;padding:11px 13px;border-left:3px solid #e3b44c;color:#735d29;background:#fff8e7;font-size:11px}@media(max-width:980px){.intro{align-items:flex-start;flex-direction:column;gap:18px}.list-head{display:none}.board-row{grid-template-columns:minmax(0,1fr) auto auto;gap:4px 10px;min-height:72px;padding:9px 11px}.identity{grid-column:1/-1}.identity small,.identity h2{display:block}.model{grid-column:1}.chip{grid-column:2}.capabilities{grid-column:1}.status{grid-column:2}.detail{grid-column:3;grid-row:2/4}.request-board{align-items:flex-start;flex-direction:column}.request-board a{width:100%;text-align:center}}@media(max-width:620px){.shell{width:min(calc(100% - 32px),1120px)}}@media(max-width:480px){.intro{padding:34px 0 23px}.intro h1{font-size:33px}}
.section-heading{display:flex;align-items:center;justify-content:space-between;margin:8px 0 10px}.section-heading div{display:flex;align-items:baseline;gap:10px}.section-heading b{font-size:16px}.section-heading span,.section-heading small{color:var(--muted);font-size:11px}.featured-list{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}.featured-card{min-width:0;padding:9px;border:1px solid var(--line);border-radius:10px;background:#fff}.featured-card img{width:100%;height:92px;display:block;border-radius:7px;background:#f5f8f8;object-fit:contain}.featured-card>div{min-height:58px;padding-top:8px}.featured-card small{display:block;color:var(--accent);font-size:8px;font-weight:700}.featured-card h2{overflow:hidden;margin:3px 0;font-size:11px;text-overflow:ellipsis;white-space:nowrap}.featured-card code{display:block;overflow:hidden;color:var(--muted);font-size:8px;text-overflow:ellipsis;white-space:nowrap}.featured-card .status{margin-top:4px}.featured-card button{float:right;margin-top:4px;padding:4px;border:0;color:var(--accent);background:none;font-size:9px}.featured-card button:disabled{color:#a3abad}.more-heading{margin-top:30px}.detail-dialog{width:min(720px,calc(100% - 30px));padding:0;border:0;border-radius:18px;background:#fff;box-shadow:0 30px 90px rgba(14,27,31,.28)}.detail-dialog::backdrop{background:rgba(11,24,28,.55);backdrop-filter:blur(3px)}.dialog-close{position:absolute;top:14px;right:14px;z-index:2;width:34px;height:34px;border:0;border-radius:50%;color:#425157;background:rgba(255,255,255,.9);font-size:22px}.detail-image{height:230px;padding:24px;background:#edf7f8}.detail-image img{width:100%;height:100%;object-fit:contain}.detail-content{padding:28px}.detail-content>small{color:var(--accent);font-size:11px;font-weight:700}.detail-content h2{margin:6px 0 10px;font-size:25px}.detail-content p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}.detail-content dl{display:grid;grid-template-columns:2fr 1fr 1fr;gap:10px;margin:22px 0}.detail-content dl div{padding:11px;border-radius:8px;background:#f4f7f7}.detail-content dt{color:var(--muted);font-size:9px}.detail-content dd{overflow-wrap:anywhere;margin:4px 0 0;font-size:11px;font-weight:700}.detail-links{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.detail-links a{padding:11px;border:1px solid #acd5d9;border-radius:8px;color:var(--accent);font-size:12px;font-weight:700;text-align:center;text-decoration:none}@media(max-width:820px){.featured-list{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:560px){.featured-list{grid-template-columns:repeat(2,minmax(0,1fr))}.detail-content dl,.detail-links{grid-template-columns:1fr}.detail-image{height:190px}}
.detail-links{grid-template-columns:repeat(4,1fr)}.detail-links a{padding-right:6px;padding-left:6px}.merchant-note{margin:14px 0 0!important;padding:11px 12px;border-radius:7px;color:#747d81!important;background:#f4f6f6;font-size:10px!important;line-height:1.55!important}@media(max-width:620px){.detail-links{grid-template-columns:1fr 1fr}}
[hidden]{display:none!important}.detail-image{position:relative}.detail-video{position:absolute;right:18px;bottom:16px;padding:9px 12px;border-radius:999px;color:#fff;background:rgba(18,32,37,.88);font-size:11px;font-weight:700;text-decoration:none;box-shadow:0 5px 18px rgba(0,0,0,.2)}.detail-video span{margin-right:3px;color:#75d5df}

/* Product catalog cards */
.featured-list{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.featured-card{padding:14px;border-radius:14px}
.featured-card img{height:200px;border-radius:10px}
.featured-card>div{min-height:82px;padding-top:12px}
.featured-card small{font-size:11px}
.featured-card h2{margin:6px 0;font-size:18px}
.featured-card code{font-size:11px}
.featured-card .status{margin-top:7px}
.featured-card button{margin-top:7px;padding:5px;font-size:12px;cursor:pointer}
@media(max-width:820px){.featured-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.featured-card img{height:170px}}
@media(max-width:560px){.featured-list{grid-template-columns:1fr}.featured-card{padding:12px}.featured-card img{height:210px}}