:root{color-scheme:light;--blue:#1263df;--blue-dark:#084dbb;--ink:#17283f;--muted:#6b7c93;--line:#e1e8f1;--canvas:#f4f7fb;--soft:#edf4ff;--radius:14px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:14px;line-height:1.5;color:var(--ink);background:var(--canvas)}*{box-sizing:border-box}body{margin:0}body.detail-open{overflow:hidden}.copy-fallback{position:fixed;left:-10000px;top:0}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{color:var(--blue);text-decoration:none}button:disabled{cursor:not-allowed;opacity:.45}[hidden]{display:none!important}:focus-visible{outline:3px solid #86b8ff;outline-offset:3px}.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}.skip-link{position:fixed;top:-60px;left:16px;z-index:20;padding:10px;background:#fff;border:1px solid var(--blue);border-radius:8px}.skip-link:focus{top:12px}.site-header{background:#fff;border-bottom:1px solid var(--line)}.header-inner{max-width:1320px;margin:auto;height:74px;padding:0 32px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;gap:12px;align-items:center;color:var(--ink);font-size:18px;font-weight:750;letter-spacing:.2px}.brand-mark{width:35px;height:35px;display:grid;place-items:center;border-radius:10px;background:var(--blue);color:#fff;font-size:26px;font-weight:800;font-style:italic}.brand-divider{color:#cad5e2;font-weight:400;margin:0 8px}.brand-name{font-size:16px}.header-note{font-size:13px;color:var(--muted)}main{max-width:1320px;padding:38px 32px 22px;margin:auto}.intro{display:flex;justify-content:space-between;align-items:center;margin-bottom:27px;gap:24px}.eyebrow{color:var(--blue);font-size:12px;letter-spacing:1px;font-weight:650;margin:0 0 9px}h1{font-size:29px;line-height:1.35;margin:0;font-weight:730;letter-spacing:-.6px}.intro-copy{margin:12px 0 0;color:var(--muted);font-size:14px}.catalog-summary{display:flex;flex-direction:column;align-items:flex-end;white-space:nowrap;color:var(--muted);font-size:12px}.catalog-summary>span:first-child{font-size:28px;font-weight:720;color:var(--blue);font-variant-numeric:tabular-nums;line-height:1.3}.catalog-summary small{font-size:11px;margin-top:6px}.search-panel{padding:22px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 4px 18px #203a6204;margin-bottom:22px}.search-row{display:flex;gap:10px}.search-field{display:flex;align-items:center;gap:11px;flex:1;min-width:0;border:1px solid #cad8ea;border-radius:9px;padding:0 15px;background:#fff}.search-field:focus-within{border-color:var(--blue);box-shadow:0 0 0 3px #1263df12}.search-field svg{width:20px;height:20px;fill:none;stroke:#7589a4;stroke-width:1.7;flex:none}.search-field input{width:100%;border:0;outline:0;padding:12px 0;font-size:15px;color:var(--ink);min-height:46px;background:transparent;min-width:0}.search-field input::placeholder{color:#92a0b3}.button{border-radius:8px;min-height:38px;padding:8px 16px;border:1px solid transparent;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:6px;white-space:nowrap;line-height:1.4}.primary{background:var(--blue);color:#fff}.primary:hover:not(:disabled){background:var(--blue-dark)}.secondary{background:#fff;border-color:#d7e1ed;color:#365472}.secondary:hover:not(:disabled){border-color:#8bb4ed;background:#f6f9ff}.search-button{padding:10px 25px;font-size:15px}.filter-row{display:flex;align-items:flex-end;gap:16px;margin-top:17px}.filter-field{display:flex;flex-direction:column;gap:7px;color:var(--muted);font-size:12px;flex:1.05;min-width:120px}.filter-field select,.dimension-group input{width:100%;height:37px;border:1px solid #dbe3ee;background:#fff;border-radius:7px;padding:7px 10px;color:var(--ink);font-size:13px;min-width:0}.filter-field select{padding-right:22px}.dimension-group{border:0;margin:0;padding:0;display:flex;gap:9px;flex:1.65;min-width:255px}.dimension-group legend{padding:0;margin-bottom:7px;font-size:12px;color:var(--muted)}.dimension-group label{display:flex;align-items:center;position:relative;flex:1;min-width:0;font-size:11px;color:var(--muted)}.dimension-group label{font-size:0}.dimension-group label::before{position:absolute;left:10px;font-size:11px;pointer-events:none}.dimension-group label:nth-of-type(1)::before{content:"d"}.dimension-group label:nth-of-type(2)::before{content:"D"}.dimension-group label:nth-of-type(3)::before{content:"B"}.dimension-group input{padding-left:26px;padding-right:5px;font-variant-numeric:tabular-nums}.dimension-group input::-webkit-inner-spin-button{appearance:none}.text-button{border:0;background:none;color:var(--blue);font-size:13px;padding:8px 0;white-space:nowrap;text-align:center}.text-button:hover{text-decoration:underline}.reset-button{min-height:37px;margin-left:2px}.inline-warning{display:flex;align-items:center;gap:12px;color:#8a632f;background:#fff9ed;margin-top:16px;padding:7px 12px;border-radius:7px;font-size:12px}.results-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;scroll-margin-top:20px}.results-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:21px 22px 18px}.results-heading>div{display:flex;align-items:baseline;gap:14px}.results-heading h2{font-size:17px;margin:0}.results-heading p{font-size:12px;color:var(--muted);margin:0}.unit-note{font-size:12px;color:var(--muted)}.request-status{padding:9px 22px;background:var(--soft);color:var(--blue);font-size:12px;border-top:1px solid #dceaff}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;text-align:left;table-layout:fixed}thead{background:#f7f9fc}th{font-size:12px;font-weight:550;color:var(--muted);padding:11px 16px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}th:first-child{padding-left:22px;width:24%}th:nth-child(2){width:13%}th:nth-child(3){width:20%}th:last-child{width:126px;text-align:right;padding-right:22px}td{padding:13px 16px;border-bottom:1px solid #eef2f7;word-break:break-word;font-size:13px}td:first-child{padding-left:22px;font-weight:650}td:last-child{text-align:right;padding-right:22px}tr:last-child td{border-bottom:0}tbody tr:hover{background:#fafcff}.numeric{text-align:right;font-variant-numeric:tabular-nums}.model-button{border:0;padding:3px 0;background:transparent;color:var(--blue);text-align:left;font:inherit;font-weight:650;overflow-wrap:anywhere;min-height:30px}.model-button:hover{text-decoration:underline}.row-detail{white-space:nowrap;background:var(--soft);border:0;color:var(--blue);border-radius:6px;font-size:12px;padding:6px 12px;min-height:32px}.row-detail:hover{background:#dceaff}.muted{color:#94a1b2}.pagination{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:16px 22px;gap:16px;color:var(--muted);font-size:12px}.page-controls{display:flex;align-items:center;gap:13px}.page-controls .button{font-size:12px;min-height:34px;padding:7px 13px}#page-number{min-width:50px;text-align:center;font-variant-numeric:tabular-nums}.state-panel{text-align:center;padding:46px 20px 52px;border-top:1px solid var(--line)}.state-panel h3{font-size:17px;margin:12px 0 7px}.state-panel p{font-size:13px;color:var(--muted);margin:0 0 20px}.state-icon{margin:auto;display:grid;place-items:center;width:42px;height:42px;border:2px solid #cdd9e9;color:#6b86aa;font-size:24px;border-radius:50%}.empty-icon{width:44px;height:44px;fill:none;stroke:#a0b7d5;stroke-width:2}.site-footer{display:flex;justify-content:space-between;gap:16px;padding:24px 0 4px;color:#8290a3;font-size:11px}.site-footer span:first-child{font-weight:600}dialog{border:1px solid #dbe4ef;border-radius:16px;padding:0;width:min(920px,calc(100% - 40px));max-height:calc(100dvh - 56px);color:var(--ink);box-shadow:0 24px 90px #11243e30;overflow:hidden}dialog::backdrop{background:#17283f70;backdrop-filter:blur(3px)}.dialog-shell{display:flex;flex-direction:column;max-height:calc(100dvh - 58px);padding:0}.dialog-header{display:flex;flex-shrink:0;align-items:flex-start;justify-content:space-between;gap:20px;padding:22px 26px 18px;border-bottom:1px solid var(--line);background:#fff}.dialog-header h2{margin:0;font-size:27px;line-height:1.2;overflow-wrap:anywhere;letter-spacing:-.4px}.dialog-header .eyebrow{margin:0 0 7px;font-size:11px;letter-spacing:.6px}.close-button{border:1px solid #e3e9f1;background:#fff;border-radius:9px;width:34px;height:34px;flex:none;color:#718097;font-size:23px;line-height:1}.close-button:hover{background:#f1f5fa}.detail-state{padding:44px 24px;text-align:center;color:var(--muted);font-size:14px}.detail-subtitle{color:var(--muted);font-size:12px;margin:8px 0 0}.detail-subtitle:empty{display:none}#detail-content{min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:20px 26px 24px}.detail-dimensions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:22px}.dimension-card{background:#f3f7fc;border:1px solid #e8eef7;border-radius:10px;padding:12px 16px}.dimension-heading{display:flex;align-items:baseline;gap:9px;min-width:0}.dimension-symbol{color:var(--blue);font-size:13px;font-weight:700}.dimension-meaning{font-size:11px;color:var(--muted);overflow-wrap:anywhere}.dimension-card strong{display:block;font-size:25px;line-height:1.3;margin-top:5px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.dimension-card small{font-size:11px;color:var(--muted);font-weight:400;margin-left:5px}.detail-properties{margin:0}.spec-section+.spec-section{margin-top:20px}.spec-section h3{font-size:12px;font-weight:650;margin:0 0 10px;display:flex;align-items:center;gap:8px}.spec-section h3::before{content:"";width:3px;height:12px;border-radius:2px;background:var(--blue)}.spec-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px;margin:0;border-top:1px solid var(--line)}.property-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:baseline;gap:12px;border-bottom:1px solid #edf1f6;padding:10px 0;font-size:12px;min-width:0}.property-row dt{color:var(--muted);overflow-wrap:anywhere}.property-row dd{margin:0;color:var(--ink);font-weight:550;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.detail-actions{display:flex;align-items:center;flex-shrink:0;flex-wrap:wrap;gap:9px;padding:14px 26px;border-top:1px solid var(--line);background:#fafbfd}.detail-actions .button{font-size:12px;min-height:35px}.detail-actions a{margin-left:auto;align-self:center;font-size:12px}
.toast{position:fixed;bottom:max(28px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);padding:11px 20px;background:#19324e;color:#fff;z-index:30;border-radius:9px;box-shadow:0 5px 25px #132d4933;font-size:13px;max-width:calc(100% - 32px);text-align:center;min-width:130px}@media(min-width:1500px){main,.header-inner{max-width:1400px}}@media(max-width:960px){.filter-row{flex-wrap:wrap;gap:12px}.filter-field{flex:1;min-width:calc(35% - 12px)}.dimension-group{flex:1;min-width:70%}.reset-button{flex:0 0 auto;margin-left:auto}th:first-child{width:23%}th:nth-child(3){width:18%}td,th{padding-left:11px;padding-right:11px}}@media(max-width:620px){.header-inner{height:64px;padding:0 18px}.brand{gap:9px;font-size:16px}.brand-mark{width:31px;height:31px;font-size:23px;border-radius:8px}.brand-name{font-size:13px}.brand-divider{margin:0 3px}.header-note{display:none}main{padding:25px 14px 18px}.intro{gap:15px;align-items:flex-start;margin-bottom:20px}.eyebrow{font-size:10px;margin-bottom:8px}h1{font-size:22px;letter-spacing:-.5px;max-width:240px}.intro-copy{font-size:12px;margin-top:9px;max-width:235px}.catalog-summary{padding-top:3px;font-size:10px}.catalog-summary>span:first-child{font-size:22px}.catalog-summary small{display:none}.search-panel{padding:14px;margin-bottom:16px}.search-row{gap:8px}.search-field{padding:0 11px;gap:8px}.search-field input{font-size:16px;min-height:44px;padding:9px 0}.search-field svg{width:18px;height:18px}.search-button{padding:10px 13px;font-size:13px}.filter-row{margin-top:13px;gap:12px}.filter-field{min-width:calc(50% - 6px);font-size:11px}.filter-field select{font-size:16px;height:40px}.dimension-group{min-width:100%;gap:8px}.dimension-group input{height:40px;font-size:16px}.dimension-group label::before{font-size:12px}.dimension-group legend{font-size:11px}.reset-button{min-height:28px;padding:3px 0}.results-heading{padding:16px}.results-heading>div{gap:8px;display:block}.results-heading h2{font-size:16px}.results-heading p{margin-top:3px;font-size:11px}.unit-note{font-size:10px}.request-status{padding:8px 16px}.table-wrap{overflow:visible}table,tbody,tr,td{display:block}thead{display:none}tbody tr{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px 10px;padding:14px 16px;border-top:1px solid var(--line);position:relative}td,td:first-child,td:last-child{padding:0;border:0;text-align:left;font-size:12px;min-width:0}td:first-child{grid-column:1/3;font-size:15px;margin-right:2px}td:nth-child(2){grid-column:1/2;grid-row:2;color:var(--muted)}td:nth-child(3){grid-column:2/4;grid-row:2;color:var(--muted)}td.numeric{padding-top:6px;display:flex;gap:8px;align-items:baseline;grid-row:3}td.numeric::before{content:attr(data-label);color:#8b9bb0;font-size:10px}td:last-child{grid-column:3;grid-row:1;text-align:right;align-self:center}.row-detail{font-size:11px;padding:6px 10px}.model-button{min-height:29px}.pagination{padding:14px;flex-direction:column;gap:10px}.page-controls{width:100%;justify-content:space-between}.page-controls .button{min-height:38px;padding:8px 16px}.site-footer{font-size:10px;flex-direction:column;gap:5px;padding:20px 3px 0}.inline-warning{align-items:flex-start;font-size:11px;gap:8px}.inline-warning .text-button{font-size:11px;padding:0}.state-panel{padding:35px 16px}.state-panel p{font-size:12px}.toast{bottom:max(20px,env(safe-area-inset-bottom))}}@media(prefers-reduced-motion:no-preference){.button,.row-detail{transition:background .15s,border-color .15s}.toast{animation:appear .15s ease-out}@keyframes appear{from{opacity:0;transform:translate(-50%,6px)}to{opacity:1;transform:translate(-50%,0)}}}

@media(max-width:620px){dialog{width:calc(100% - 20px);max-height:calc(100dvh - 24px);border-radius:13px}.dialog-shell{max-height:calc(100dvh - 26px)}.dialog-header{padding:17px 16px 14px}.dialog-header h2{font-size:24px}#detail-content{padding:16px}.detail-dimensions{gap:7px;margin-bottom:18px}.dimension-card{padding:10px}.dimension-heading{display:block}.dimension-meaning{display:block;font-size:10px;margin-top:2px;min-height:30px}.dimension-card strong{font-size:22px}.spec-grid{grid-template-columns:1fr}.property-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr);padding:9px 0}.detail-actions{padding:12px 16px;gap:8px}.detail-actions .button{flex:1;min-height:40px}.detail-actions a{width:100%;margin:0;text-align:center}}