/* 风格适配：复用V2色板、系统字体、细线与温和层次。仅新百科页加载。 */
*{box-sizing:border-box}html{scroll-behavior:smooth;scrollbar-gutter:stable}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}button,input,select{font:inherit;color:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a{text-decoration:none;color:inherit}button:disabled{opacity:.4;cursor:default}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button{border:0}svg{display:block}button,input,select{min-height:44px}.wrap{width:min(1264px,calc(100% - 88px));margin:auto}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.skip{position:fixed;top:10px;left:10px;transform:translateY(-160%);padding:12px;background:var(--paper);z-index:10001}.skip:focus{transform:none}header{height:92px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;gap:13px;align-items:center}.brand svg{width:27px;height:38px;color:var(--accentText)}.brand strong{display:block;font-size:18px;letter-spacing:2px}.brand small{display:block;font-size:8px;letter-spacing:3px;color:var(--muted);margin-top:7px}nav{display:flex;align-items:center;gap:25px;font-size:11px;color:var(--muted)}header nav>a{min-height:44px;display:flex;align-items:center;gap:10px}nav .current{color:var(--accentText);border-bottom:1px solid var(--accent)}.company-nav{position:relative}.company-nav>button{padding:0 16px;border:1px solid var(--line);border-radius:24px;background:var(--paper);font-size:11px}#company-status:not(:empty){position:absolute;right:0;top:52px;padding:14px 22px;border:1px solid var(--line);border-radius:10px;background:var(--paper);white-space:nowrap;z-index:5;color:var(--accentText)}
.atlas-intro{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:53px 0 43px}.eyebrow{display:flex;align-items:center;gap:8px;font-size:9px;letter-spacing:2px;color:var(--accentText)}.eyebrow i{width:5px;height:5px;border-radius:50%;background:var(--accent)}h1{font-size:38px;font-weight:580;letter-spacing:1px;margin:20px 0 18px}h1>span{color:var(--accent)}.atlas-intro p{font-size:12px;color:var(--muted);line-height:2;margin:0}.collection-stat{display:grid;grid-template-columns:auto auto;align-items:baseline;gap:7px 12px;padding:8px 4px 8px 37px;border-left:1px solid var(--line)}.collection-stat strong{font:300 56px ui-monospace,monospace;letter-spacing:-4px;color:var(--ink)}.collection-stat>span{font-size:12px}.collection-stat small{grid-column:1/-1;font-size:10px;color:var(--muted)}
.catalogue-controls{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:20px 22px}.search-row{display:grid;grid-template-columns:1fr 260px;gap:22px}.search-field{display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line)}.search-field svg{width:20px;height:20px;color:var(--muted);flex:none}.search-field input{width:100%;border:0;background:transparent;padding:8px 0;font-size:13px;outline-offset:0}.search-field input::placeholder{color:var(--muted);opacity:.8}.sort-field{display:flex;align-items:center;gap:13px;font-size:10px;color:var(--muted)}select{width:100%;border:1px solid var(--line);border-radius:7px;background:var(--paper);font-size:11px;padding:0 28px 0 12px;min-width:0}.sort-field select{flex:1;color:var(--ink)}#filter-panel{margin-top:14px}#filter-panel summary{display:flex;align-items:center;gap:12px;list-style:none;font-size:11px;min-height:36px;cursor:pointer}#filter-panel summary::-webkit-details-marker{display:none}#filter-count{font-size:10px;color:var(--muted)}.filter-chevron{margin-left:auto;color:var(--muted)}.filter-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:13px;padding-top:9px}.filter-grid label{font-size:10px;color:var(--muted);display:grid;gap:8px}.filter-grid select{background:var(--bg);color:var(--ink)}
.results-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:33px 0 15px}.section-mark{font-size:9px;letter-spacing:1.6px;color:var(--accentText)}#result-count{margin:9px 0 0;font-size:12px;color:var(--muted)}.text-button{padding:9px 4px;background:none;font-size:11px;white-space:nowrap;color:var(--muted)}.text-button:hover:not(:disabled){color:var(--accentText)}.active-filters{display:flex;gap:7px;flex-wrap:wrap}.active-filters:not(:empty){margin-bottom:19px}.active-filters button{font-size:10px;min-height:32px;border:1px solid var(--line);padding:5px 10px;background:var(--paper);border-radius:5px}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:23px}.product-card{position:relative;min-width:0;background:var(--paper);border:1px solid var(--line);border-radius:13px;overflow:hidden;transition:transform .2s;box-shadow:0 5px 18px #28382c06}.product-card:hover{transform:translateY(-3px)}.product-card.is-selected{outline:2px solid var(--accent);outline-offset:2px}.product-open{display:block;width:100%;text-align:left;padding:0;background:none;min-width:0}.product-open:focus-visible{outline-offset:-4px}.product-media{position:relative;aspect-ratio:1.13;background:linear-gradient(145deg,#e4e9e2,#ecece5);overflow:hidden}.product-card:nth-child(3n+2) .product-media{background:linear-gradient(145deg,#e9e5ec,#eeece7)}.product-card:nth-child(3n+3) .product-media{background:linear-gradient(145deg,#eee7dc,#e7e8e1)}.product-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 30%;opacity:0;transition:opacity .18s}.product-media img.loaded{opacity:1}.product-placeholder{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:10px;color:#8f958e}.product-placeholder svg{width:66px;height:82px}.product-placeholder[hidden]{display:none}.product-placeholder span{font:10px ui-monospace,monospace;letter-spacing:2px}.product-id{position:absolute;bottom:12px;left:15px;font:8px ui-monospace,monospace;letter-spacing:1px;background:var(--paper);padding:5px 7px;border-radius:4px;color:var(--muted)}.product-body{padding:18px 17px 16px}.product-company{display:block;color:var(--muted);font-size:10px;margin-bottom:8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.product-name{font-size:17px;font-weight:570;letter-spacing:.1px;line-height:1.45;margin:0 0 12px;min-height:25px;overflow-wrap:anywhere}.product-tags{display:flex;gap:6px;flex-wrap:wrap;min-height:22px}.product-tags span{font-size:9px;color:var(--muted);border:1px solid var(--line);border-radius:4px;padding:4px 6px}.product-tags .status-tag{border-color:transparent;background:#e8eee6;color:#576d5c}.product-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:16px 0 0;padding-top:13px;border-top:1px solid var(--line)}.product-stats dt{font-size:8px;letter-spacing:.2px;color:var(--muted);margin-bottom:7px}.product-stats dd{font:11px ui-monospace,monospace;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.product-select{position:absolute;top:8px;right:8px;display:flex;align-items:center;justify-content:center;width:44px;height:44px;cursor:pointer;z-index:2}.product-select input{appearance:none;width:22px;height:22px;min-height:22px;margin:0;border:1px solid #aeb9b0;border-radius:6px;background:var(--paper);cursor:pointer;display:grid;place-items:center}.product-select input:checked{border-color:var(--accentText);background:var(--accentText)}.product-select input:checked:after{content:'✓';font-size:14px;color:var(--paper)}.product-select input:disabled{cursor:default;opacity:.45}.pagination{justify-content:center;flex-wrap:wrap;gap:7px;margin:30px 0 34px}.pagination button{min-width:40px;padding:8px 12px;border:1px solid var(--line);border-radius:7px;background:var(--paper);font-size:11px}.pagination button[aria-current=page]{border-color:var(--accentText);background:var(--accentText);color:var(--paper)}.pagination span{padding:0 5px;color:var(--muted)}.empty-state{text-align:center;padding:55px 20px;border:1px dashed var(--line);border-radius:14px;background:var(--paper)}.empty-state[hidden]{display:none}.empty-state svg{width:58px;height:58px;margin:auto;color:var(--accentText)}.empty-state h2{font-size:19px;font-weight:500}.empty-state p{font-size:12px;color:var(--muted)}.empty-state button{padding:10px 22px;background:var(--ink);color:var(--paper);border-radius:7px;font-size:12px}.catalogue-note{display:flex;align-items:center;justify-content:space-between;gap:24px;border-top:1px solid var(--line);padding:26px 0 35px;color:var(--muted)}.catalogue-note .mono{font-size:9px;letter-spacing:1px}.catalogue-note p{font-size:10px;line-height:1.9;margin:0}footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;padding:25px 0 140px;gap:20px;font-size:9px;color:var(--muted)}
.compare-dock{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);width:min(890px,calc(100% - 240px));z-index:10;display:flex;align-items:center;gap:16px;padding:15px 19px;background:var(--paper);border:1px solid var(--line);border-radius:13px;box-shadow:0 7px 28px #28382c0c}.compare-summary{display:grid;gap:7px;flex:none}.compare-summary strong{font-size:12px;font-weight:550}.compare-summary span{font-size:10px;color:var(--muted)}.selection-chips{display:flex;gap:5px;flex:1;flex-wrap:wrap;min-width:0}.selection-chips button{max-width:130px;border-radius:5px;padding:5px 8px;font-size:9px;min-height:28px;border:1px solid var(--line);background:var(--bg);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.primary-button{background:var(--ink);color:var(--paper);padding:10px 19px;border-radius:7px;font-size:12px;white-space:nowrap}.motion-toggle{position:fixed;right:20px;bottom:30px;z-index:11;border:1px solid var(--line);border-radius:25px;background:var(--paper);padding:10px 15px;display:flex;align-items:center;gap:8px;font-size:10px;box-shadow:0 3px 13px #28382c08}.motion-toggle svg{width:13px;height:13px}.motion-toggle .play-icon{display:none}[data-motion=off] .motion-toggle .play-icon{display:block}[data-motion=off] .motion-toggle .pause-icon{display:none}
/* 详情与对比采用原生dialog：焦点陷阱、Esc由浏览器负责，只有当前内容进入DOM。 */
dialog{width:min(960px,calc(100% - 28px));max-height:calc(100dvh - 36px);overflow:auto;border:1px solid var(--line);border-radius:17px;background:var(--paper);padding:35px;color:var(--ink);box-shadow:0 15px 45px #28382c13}dialog::backdrop{background:#252a28;opacity:.4}.dialog-close{position:sticky;top:0;float:right;margin:-21px -20px -23px 0;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:var(--paper);font-size:23px;color:var(--muted);z-index:4}dialog h2{font-size:30px;font-weight:550;margin:14px 40px 13px 0;line-height:1.3}.dialog-intro{font-size:12px;color:var(--muted);line-height:1.9}.detail-hero{display:grid;grid-template-columns:260px 1fr;gap:32px;margin:20px 0 28px;align-items:center}.detail-hero .product-media{aspect-ratio:.9;border-radius:12px}.detail-hero .product-media img{object-fit:contain}.detail-description{font-size:12px;line-height:1.9;color:var(--muted)}.detail-actions{display:flex;align-items:center;gap:18px;margin-top:22px}.detail-actions .text-button{color:var(--accentText)}.parameter-group{padding:23px 0;border-top:1px solid var(--line)}.parameter-group h3{font-size:15px;font-weight:550;margin:0 0 20px}.parameter-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px 34px;margin:0}.parameter-grid>div{display:grid;grid-template-columns:90px minmax(0,1fr);gap:13px;font-size:11px;line-height:1.8}.parameter-grid dt{color:var(--muted)}.parameter-grid dd{margin:0;overflow-wrap:anywhere}.source-links{display:flex;flex-wrap:wrap;gap:12px;font-size:11px}.source-links a{color:var(--accentText);padding:12px 0;min-height:44px;overflow-wrap:anywhere}.raw-record{border-top:1px solid var(--line);padding-top:20px}.raw-record summary{font-size:12px;cursor:pointer;min-height:44px}.raw-record pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:10px;line-height:1.8;background:var(--bg);padding:20px;border-radius:8px}.compare-scroll{overflow:auto;margin-top:27px;max-height:65vh;border:1px solid var(--line);border-radius:10px}.compare-scroll table{width:100%;border-collapse:separate;border-spacing:0;table-layout:fixed;font-size:11px}.compare-scroll caption{text-align:left;padding:14px;color:var(--muted);font-size:10px}.compare-scroll th,.compare-scroll td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);border-right:1px solid var(--line);padding:15px;line-height:1.85;overflow-wrap:anywhere}.compare-scroll th:first-child{position:sticky;left:0;background:var(--bg);width:120px;z-index:1;color:var(--muted);font-size:10px;font-weight:500}.compare-scroll thead th{background:var(--paper);font-size:15px;font-weight:550}.compare-scroll thead small{display:block;font-size:10px;font-weight:400;color:var(--muted);margin-bottom:6px}.compare-scroll tr:last-child td,.compare-scroll tr:last-child th{border-bottom:0}.compare-scroll th:last-child,.compare-scroll td:last-child{border-right:0}
[data-motion=off] *,[data-hidden=true] *{animation:none!important;transition:none!important}[data-motion=off]{scroll-behavior:auto}[data-motion=off] .product-card:hover{transform:none}
@media(max-width:1100px){.wrap{width:calc(100% - 48px)}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.compare-dock{left:24px;transform:none;width:calc(100% - 210px)}.compare-summary strong{display:none}.selection-chips button{max-width:92px}.filter-grid{gap:9px}.collection-stat{padding-left:25px}}
@media(max-width:800px){.wrap{width:calc(100% - 36px)}header{height:77px}header nav{gap:15px}.company-nav{display:none}.atlas-intro{padding:35px 0 30px}.collection-stat{display:none}h1{font-size:32px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.search-row{grid-template-columns:1fr;gap:12px}.sort-field{justify-content:space-between}.sort-field select{flex:none;width:220px}.filter-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.filter-grid label:last-child{grid-column:1/-1}.compare-dock{bottom:12px;left:12px;width:calc(100% - 24px);gap:10px;padding:12px}.compare-summary{flex:1}.selection-chips{position:absolute;left:0;right:0;bottom:calc(100% + 7px);justify-content:center}.selection-chips button{max-width:120px;background:var(--paper);min-height:32px}.compare-dock .primary-button{padding:10px 14px}.motion-toggle{bottom:94px;right:14px;padding:10px 12px}.detail-hero{grid-template-columns:180px 1fr;gap:22px}.parameter-grid{grid-template-columns:1fr}.catalogue-note{display:block}.catalogue-note p{margin-top:15px}footer{padding-bottom:180px}.compare-scroll table{min-width:640px}}
@media(max-width:520px){.brand strong{font-size:16px}.brand small{font-size:7px}.brand svg{width:23px}.brand{gap:9px}header nav{font-size:10px;gap:14px}h1{font-size:29px;letter-spacing:.3px}.atlas-intro p{font-size:11px}.catalogue-controls{padding:16px}.search-field input{font-size:11px}.product-grid{grid-template-columns:1fr;gap:20px}.product-media{aspect-ratio:1.2}.product-body{padding:19px 20px}.product-name{font-size:20px}.product-company{font-size:11px}.product-tags span{font-size:10px}.product-stats dd{font-size:12px}.product-stats dt{font-size:9px}.results-heading{padding-top:26px}.product-select input{width:24px;height:24px}.compare-summary span{font-size:9px}.compare-dock .text-button{font-size:10px}.compare-dock .primary-button{font-size:11px}.motion-toggle{bottom:88px}dialog{padding:25px 20px}.dialog-close{margin:-14px -9px -23px 0}dialog h2{font-size:25px}.detail-hero{display:block}.detail-hero .product-media{height:210px;aspect-ratio:auto;margin-bottom:23px}.parameter-grid>div{grid-template-columns:78px 1fr;gap:11px}.pagination{gap:5px}.pagination button{padding:8px 11px;min-width:36px}.catalogue-note{padding-bottom:27px}footer{font-size:8px;flex-wrap:wrap;gap:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.product-card:hover{transform:none}}