/* deskfix-20251010_124231 */

:root{--bg:#102F54;--card:#0E2442;--text:#E7EEF6;--muted:#A8B8CA;--accent:#66B2FF;--border:#1A3558;--shadow:rgba(0,0,0,.35);--sect:#8FC5FF;}
*{box-sizing:border-box} html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,"Noto Sans",sans-serif}
a{color:var(--accent);text-decoration:none} a:hover{text-decoration:underline}
.container{max-width:1280px;margin:0 auto;padding:24px}
.header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;padding:8px 0 12px}
.brand{display:flex;flex-direction:column;gap:6px;min-width:0}
.brand .row{display:flex;align-items:center;gap:10px;min-width:0}
.brand .logo{flex:0 0 38px;width:38px;height:38px;border-radius:9px;background:transparent url('/assets/static/summa-logo.png') center/cover no-repeat;box-shadow:0 6px 18px var(--shadow)}
.brand h1{margin:0;font-size:18px;font-weight:800;line-height:1.25;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;max-width:72vw}
@media(max-width:768px){.brand h1{font-size:16px;max-width:100%}}
.brand .subtitle{margin:0;color:var(--muted);font-size:12px;letter-spacing:1px;text-transform:uppercase}
.controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.search{flex:1;max-width:520px}
.search input{width:100%;padding:12px 14px;background:var(--card);border:1px solid var(--border);border-radius:14px;color:var(--text);outline:none}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:10px}
@media(max-width:1024px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:768px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.grid{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--border);border-radius:18px;overflow:hidden;box-shadow:0 8px 24px var(--shadow)}
.thumb-wrap{background:#0C1F39;display:flex;align-items:center;justify-content:center}
.thumb{width:100%;height:auto;object-fit:contain;display:block}
.card-body{padding:12px 14px 16px}
.card-title{margin:0 0 4px;font-size:14px;font-weight:800;color:var(--sect)}
.card-sub{display:none}
.footer{text-align:center;color:#AFC0D5;font-size:12px;margin:28px 0 8px}
.layout{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
@media(max-width:1024px){.layout{grid-template-columns:1fr}}
.panel{background:var(--card);border:1px solid var(--border);border-radius:18px;box-shadow:0 8px 24px var(--shadow)}
.panel .panel-header{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--border)}
.panel .panel-header h2{margin:0;font-size:16px}
.panel .panel-body{padding:14px}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media(max-width:768px){.gallery{grid-template-columns:repeat(2,1fr)}}
.gallery img{width:100%;height:auto;object-fit:contain;background:#0C1F39;border-radius:12px;border:1px solid var(--border);cursor:zoom-in}
.doc{font-size:13px;line-height:1.58;color:var(--text)}
.doc .sect-title{color:var(--sect);font-weight:800;font-size:16px;margin:16px 0 8px}
.doc p.body{margin:4px 0}
.doc ul{list-style:disc;padding-left:38px;margin:6px 0}
.doc li{padding-left:2px} /* 留一点 marker 与首字间距 */
.table-wrap{margin:12px 0 14px;overflow:auto}
.table-wrap table{border-collapse:collapse;width:100%;font-size:12px}
.table-wrap th,.table-wrap td{border:1px solid var(--border);padding:8px 10px;vertical-align:top}
.table-wrap .thead th{font-weight:800;background:#0A1D36}
.table-wrap tr:nth-child(even) td{background:#12335E}
.prod-title{font-weight:800;color:var(--sect);font-size:14px;margin:6px 0 10px}
/* Lightbox */
.lb-overlay{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,.8);opacity:0;pointer-events:none;transition:opacity .2s ease;z-index:9999}
.lb-overlay.show{opacity:1;pointer-events:auto}
.lb-image{max-width:92vw;max-height:86vh;box-shadow:0 12px 40px rgba(0,0,0,.6);border-radius:12px}
.lb-close,.lb-prev,.lb-next{position:fixed;top:50%;transform:translateY(-50%);border:none;background:rgba(16,47,84,.8);color:#E7EEF6;font-size:34px;width:44px;height:44px;border-radius:999px;cursor:pointer}
.lb-close{top:24px;right:24px;transform:none}
.lb-prev{left:24px}
.lb-next{right:24px}
.lb-counter{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);color:#E7EEF6;background:rgba(16,47,84,.7);padding:4px 10px;border-radius:999px;font-size:12px}
.lb-backdrop{position:absolute;inset:0}