:root{--ink:#263a3a;--muted:#7b8887;--brand:#bb6948;--brand-dark:#9e5235;--paper:#f5f6f3;--line:#e4e8e3;--side:#213935;--green:#3e7160;--soft:#ecf2ed;--radius:12px}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Segoe UI","Microsoft YaHei",sans-serif;font-size:14px;line-height:1.6}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:3px}button{cursor:pointer}button:disabled{opacity:.55;cursor:wait}a{color:inherit;text-decoration:none}button{border:0;border-radius:7px;padding:9px 15px;background:#fff;color:var(--ink)}button:hover{filter:brightness(.97)}.primary{background:var(--brand);color:white;font-weight:600}.primary:hover{background:var(--brand-dark)}.secondary{border:1px solid #d9dfd9;background:white}.text-button{background:transparent;padding:5px 8px;color:var(--muted)}.danger{color:#b74236}.icon-button{display:inline-flex;align-items:center;gap:9px;padding:6px;background:transparent}.sidebar{position:fixed;inset:0 auto 0 0;width:238px;background:var(--side);color:#d7e2dc;padding:35px 20px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:13px;font-size:24px;font-weight:600;letter-spacing:2px;color:white;padding-left:12px;line-height:1.25}.brand-mark{width:43px;height:45px;border:1px solid #97a79b;border-radius:3px;display:grid;place-items:center;font-family:serif;font-size:29px;font-weight:400;color:#e6e3d8}.brand-en{display:block;font-size:9px;font-weight:500;letter-spacing:3px;margin-top:6px;color:#bdc9c1}.workspace{border:1px solid #426057;border-radius:7px;padding:12px 10px;font-size:11px;margin-top:34px;white-space:nowrap;display:flex;align-items:center;gap:7px}.workspace-dot{width:6px;height:6px;border-radius:50%;background:#b5c9a4}.version{margin-left:auto;font-size:9px;color:#8fa79b}.nav-caption{font-size:10px;letter-spacing:2px;color:#8da49a;margin:30px 12px 12px}nav{display:grid;gap:5px}nav a{display:flex;align-items:center;gap:13px;border-radius:7px;padding:12px 16px;font-size:13px;color:#becdc5;transition:.15s}nav a:hover{background:#2c4740}nav a.active{background:#e5eadf;color:#274237;font-weight:600}.nav-icon{font-size:19px;width:21px;text-align:center;line-height:1}.nav-count{margin-left:auto;font-size:10px;background:#466154;padding:0 5px;border-radius:4px;color:#fff}.sidebar-bottom{margin-top:auto;padding:22px 10px 0;font-size:10px;color:#8ea397}.private-dot{color:#a0b698}.private-dot span{color:#c0ccc4;margin-left:5px}.sidebar-bottom p{margin:8px 0 0}.shell{margin-left:238px}.topbar{height:76px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 38px;font-size:12px}.breadcrumb{color:#8d9790}.separator{color:#c2c9c3;padding:0 13px}.account{display:flex;align-items:center;gap:18px}.avatar{width:29px;height:29px;display:grid;place-items:center;border-radius:50%;background:#e8ece3;color:#455b47;font-size:12px}.demo-pill{font-size:10px;padding:3px 8px;background:#f7ede2;color:#9b713c;border-radius:4px}main{padding:31px 38px 25px;min-height:calc(100vh - 126px);max-width:1850px;margin:auto}.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:25px}.eyebrow{font-size:10px;letter-spacing:2.3px;color:#829183}.page-head h1{font-size:27px;letter-spacing:1px;font-weight:600;margin:4px 0 3px}.page-head p{margin:0;color:var(--muted);font-size:12px}.actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.actions button,.actions a{font-size:12px}.actions a.secondary{padding:9px 14px;border-radius:7px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:17px;margin-bottom:25px}.stat{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:19px 22px;position:relative}.stat-label{font-size:12px;color:var(--muted)}.stat-value{font-size:29px;font-weight:600;line-height:1.3;margin-top:9px;letter-spacing:-.5px}.stat-unit{font-size:11px;color:var(--muted);font-weight:400;margin-left:6px}.stat-note{font-size:10px;margin-top:8px;color:#849285}.stat-glyph{position:absolute;right:19px;top:20px;background:#f0f3ed;color:#6e8875;width:31px;height:31px;border-radius:8px;display:grid;place-items:center;font-size:18px}.panel{border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:23px;margin-bottom:21px}.search-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.section-title{font-size:14px;font-weight:600;display:flex;gap:8px;align-items:center}.section-title small{font-size:10px;font-weight:400;color:var(--muted)}.search-main{display:flex;gap:10px}.search-input{flex:1;position:relative}.search-input input{width:100%;background:#f7f8f5;border:1px solid #e1e5de;padding:12px 15px}.search-main .primary{min-width:100px}.filters{display:grid;grid-template-columns:repeat(5,1fr);gap:13px;margin-top:17px}.filters label{font-size:11px;color:#7a877e;margin:0}.filters select{margin-top:5px;padding:8px 10px;font-size:12px;background:#fff}.search-hint{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted);margin-top:17px}.chip-button{background:#f1f3ed;border:1px solid #e1e6db;padding:3px 9px;font-size:10px;color:#5f7663;border-radius:4px}.result-head{display:flex;align-items:center;justify-content:space-between;margin:22px 0 15px}.result-head h2{font-size:15px;margin:0}.result-head span{font-size:11px;color:var(--muted);font-weight:400;margin-left:8px}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.product-card{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;transition:box-shadow .18s,transform .18s}.product-card:hover{box-shadow:0 5px 22px #253d3610;transform:translateY(-2px)}.product-art{height:178px;position:relative;background:#eeeae2;display:flex;align-items:center;justify-content:center}.product-art.tone-1{background:#e7eae4}.product-art.tone-2{background:#ede9e0}.product-art.tone-3{background:#e9e8e0}.product-art svg{width:85%;height:90%}.product-art img{width:100%;height:100%;object-fit:cover}.art-note{position:absolute;bottom:7px;right:10px;color:#96968b;font-size:9px}.badge{display:inline-flex;font-size:10px;border-radius:4px;padding:2px 8px;background:#e9f0e9;color:#4d7958;white-space:nowrap}.badge.draft{background:#f7ecd9;color:#a08242}.badge.off{background:#eee;color:#888}.product-art .badge{position:absolute;left:12px;top:12px}.compare-check{position:absolute;top:12px;right:12px;width:22px;height:22px;accent-color:var(--brand);cursor:pointer;margin:0}.product-body{padding:17px 18px}.product-code{font-size:9px;letter-spacing:1px;color:#93a092}.product-title{font-size:15px;font-weight:600;margin:3px 0 9px;display:block;background:transparent;padding:0;text-align:left}.tags{display:flex;gap:5px;flex-wrap:wrap}.tag{font-size:10px;background:#f4f5f1;color:#748172;border:1px solid #e9ece4;border-radius:3px;padding:2px 6px}.product-bottom{border-top:1px solid #edf0e9;margin-top:16px;padding-top:12px;font-size:10px;display:flex;justify-content:space-between;gap:8px;color:#839081}.product-bottom button{padding:0;background:transparent;font-size:10px;color:#a96646}.page-footer{padding:17px 38px;border-top:1px solid var(--line);font-size:9px;letter-spacing:.5px;color:#9ca59b;display:flex;justify-content:space-between}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:10px}table{width:100%;border-collapse:collapse;white-space:nowrap;font-size:12px}th{text-align:left;background:#f3f5f0;color:#7d897c;font-size:11px;font-weight:500;padding:13px 16px;border-bottom:1px solid var(--line)}td{padding:16px;border-bottom:1px solid #edf0e9;vertical-align:middle}tr:last-child td{border-bottom:0}tr:hover td{background:#fafbf8}.table-link{background:transparent;padding:0;color:#385a46;font-weight:600;text-align:left}.cell-sub{font-size:10px;color:var(--muted);margin-top:3px}.money{font-variant-numeric:tabular-nums;font-weight:600;color:#956544}.empty{padding:70px 20px;text-align:center;color:var(--muted);background:#fff;border:1px dashed #dce3d7;border-radius:10px}.empty strong{display:block;font-size:17px;color:var(--ink);margin-bottom:7px}.loading{padding:80px;text-align:center;color:var(--muted)}.muted{color:var(--muted)}.error{color:#b33f35;font-size:12px;white-space:pre-wrap}.notice{background:#f8f3e9;border:1px solid #eee3ce;color:#90784b;padding:11px 15px;border-radius:7px;font-size:12px;margin:15px 0}.small{font-size:11px}.split{display:flex;justify-content:space-between;align-items:center;gap:15px}.hero{background:#dfe7db;border-radius:12px;padding:30px 35px;margin-bottom:24px;display:flex;justify-content:space-between;align-items:center}.hero h2{font-weight:500;margin:0 0 10px}.hero p{color:#678065;font-size:12px;margin:0}.hero-number{font-size:60px;font-family:Georgia,serif;color:#9eaf96}.overview-grid{display:grid;grid-template-columns:2fr 1fr;gap:20px}.category-row{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:14px 0}.category-row:last-child{border:0}
input,select,textarea{border:1px solid #dce2d8;border-radius:6px;padding:9px 11px;width:100%;color:var(--ink);background:white}input:focus,select:focus,textarea:focus{border-color:#829e84;outline:2px solid #c9d8c444}input[type=checkbox]{width:auto;accent-color:var(--brand)}textarea{min-height:82px;resize:vertical}label{display:block;font-size:12px;color:#64755f;margin-bottom:14px}label input,label select,label textarea{display:block;margin-top:6px}label .required{color:var(--brand);margin-left:3px}input:read-only{background:#f3f5f0;color:#8e9889}.field-hint{font-size:10px;color:#8c9787;margin-top:4px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.form-grid .wide{grid-column:1/-1}.form-section{font-size:13px;font-weight:600;margin:19px 0 14px;border-bottom:1px solid var(--line);padding-bottom:9px}.form-section:first-child{margin-top:0}.form-footer{position:sticky;bottom:0;background:white;border-top:1px solid var(--line);padding:16px 0 0;margin-top:19px;display:flex;justify-content:flex-end;gap:10px}.check-label{display:flex;gap:8px;align-items:center}.check-label input{margin:0}.repeat-row{display:flex;gap:7px;margin-bottom:8px}.repeat-row input{min-width:0;font-size:12px}.repeat-row button{color:#ac7d68;padding:5px}.repeat-group{margin-bottom:18px}
dialog{padding:0;border:1px solid var(--line);border-radius:13px;box-shadow:0 25px 90px #1d302640;color:var(--ink);max-height:92vh}dialog::backdrop{background:#18322b50;backdrop-filter:blur(3px)}.detail-dialog{width:1060px;max-width:95vw}.editor-dialog{width:730px;max-width:94vw}.dialog-head{padding:23px 27px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:flex-start;background:#fff;position:sticky;top:0;z-index:3}.dialog-head h2{font-size:21px;margin:3px 0}.dialog-head p{font-size:11px;color:var(--muted);margin:0}.close-button{font-size:22px;padding:0 5px;background:transparent;line-height:1.4;color:#8e9789}.dialog-body{padding:25px 27px}.tabs{display:flex;gap:20px;border-bottom:1px solid var(--line);padding:0 27px;background:#fff}.tabs button{padding:13px 0;border-radius:0;font-size:12px;color:#8e9989;background:transparent;border-bottom:2px solid transparent}.tabs button.active{border-color:var(--brand);color:var(--brand);font-weight:600}.detail-overview{display:grid;grid-template-columns:1fr 1.4fr;gap:27px}.detail-illustration{border-radius:8px;overflow:hidden;background:#eeece4;display:grid;place-items:center;min-height:270px}.detail-illustration svg{width:100%}.detail-illustration img{max-width:100%;max-height:340px;object-fit:contain}.properties{display:grid;grid-template-columns:1fr 1fr;gap:16px}.property dt{font-size:11px;color:#909b8a}.property dd{margin:3px 0 0;font-size:13px;overflow-wrap:anywhere}.description{white-space:pre-wrap;font-size:13px;color:#65735e}.detail-toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:15px}.files-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}.file-card{padding:12px;border:1px solid var(--line);border-radius:8px;overflow:hidden;font-size:11px}.file-card img{width:100%;height:130px;object-fit:contain;background:#f4f5f0}.file-name{overflow-wrap:anywhere;margin-top:8px}.pdf-icon{height:100px;display:grid;place-items:center;background:#f4f1e9;color:#aa8059;font-size:28px}pre{white-space:pre-wrap;word-break:break-word;font-size:11px;background:#f4f6f0;padding:15px;border-radius:7px}.bom-name{font-weight:500}.indent-1{padding-left:30px}.indent-2{padding-left:48px}.indent-3{padding-left:65px}.indent-4{padding-left:82px}.bom-version{font-size:11px;color:#849276}.compare-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));margin-bottom:20px}.compare-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:20px}.compare-card h3{font-size:15px;margin:6px 0 15px}.compare-line{padding:9px 0;border-top:1px solid #edf0e8;font-size:12px;display:flex;justify-content:space-between;gap:12px}.compare-line span{color:#8b9783}.compare-line strong{font-weight:500;text-align:right}.compare-line.different{background:#faf1e5;margin:0 -8px;padding:9px 8px}.quantity{display:flex;align-items:center;gap:8px;margin:0;font-size:12px}.quantity input{width:90px;margin:0;padding:6px 9px}.disabled-row{opacity:.5}#compare-bar{position:fixed;bottom:25px;left:calc(50% + 100px);transform:translateX(-50%);background:#29463b;color:white;box-shadow:0 10px 30px #23403133;padding:12px 17px;border-radius:10px;z-index:25;min-width:370px;align-items:center;gap:16px;font-size:12px}#compare-bar:not([hidden]){display:flex}#compare-bar .text-button{color:#bfcdbd}#toast{position:fixed;top:22px;left:50%;transform:translateX(-50%) translateY(-80px);transition:.2s;background:#274438;color:#fff;border-radius:8px;padding:12px 22px;z-index:1000;max-width:85vw;font-size:13px;box-shadow:0 4px 25px #213b3030}#toast.show{transform:translateX(-50%) translateY(0)}
.login-body{display:flex;min-height:100vh;background:#fff}.login-story{width:48%;background:#243e35;color:white;padding:55px 60px;display:flex;flex-direction:column;position:relative;overflow:hidden}.login-story:after{content:"";position:absolute;width:550px;height:550px;border:1px solid #486451;border-radius:50%;right:-240px;bottom:-100px;box-shadow:0 0 0 70px #2c4838,0 0 0 71px #486451,0 0 0 140px #294334;opacity:.45;pointer-events:none}.login-story .brand{padding:0;position:relative;z-index:1}.login-copy{margin:auto 0;position:relative;z-index:1;padding:80px 0}.login-copy .eyebrow{color:#b0c0a5;font-size:10px}.login-copy h1{font-family:"Microsoft YaHei",sans-serif;font-size:45px;line-height:1.7;font-weight:400;letter-spacing:4px;margin:22px 0}.login-copy p{font-size:14px;line-height:2;color:#bdcbb7}.login-lines{display:flex;gap:22px;border-top:1px solid #566e57;padding-top:25px;margin-top:42px;font-size:9px;letter-spacing:1.5px;color:#b8c7ad}.login-copyright{font-size:10px;color:#9eaf95;z-index:1}.login-panel{flex:1;display:flex;align-items:center;justify-content:center;padding:40px}.login-panel form{width:365px;max-width:100%}.login-panel h2{font-size:28px;font-weight:500;margin:12px 0 9px}.login-panel .muted{font-size:12px;margin-bottom:35px}.login-panel label{margin-bottom:20px}.login-panel input{padding:12px}.login-submit{width:100%;margin-top:8px;text-align:left;padding:13px 16px}.login-submit span{float:right}.login-help{font-size:11px;text-align:center;color:#939e8b;margin-top:24px}
@media(min-width:1600px){.product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.product-art{height:210px}}
@media(max-width:1150px){.sidebar{width:202px;padding:28px 14px}.workspace{font-size:9px}.shell{margin-left:202px}.topbar{padding:0 24px}main{padding:25px 24px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.stats{gap:10px}.stat{padding:16px}.stat-glyph{display:none}.filters{grid-template-columns:repeat(3,1fr)}.page-head{align-items:flex-start}.page-head .actions{max-width:310px;justify-content:flex-end}.login-story{padding:40px}.login-copy h1{font-size:35px}}
@media(max-width:760px){.sidebar{position:sticky;width:100%;height:auto;padding:13px 16px;display:block}.brand{font-size:19px;gap:9px;padding:0}.brand-mark{width:32px;height:33px;font-size:22px}.brand-en{font-size:7px;margin-top:3px}.sidebar .workspace,.nav-caption,.sidebar-bottom{display:none}.sidebar nav{display:flex;overflow-x:auto;margin-top:13px;gap:4px}.sidebar nav a{padding:7px 10px;white-space:nowrap;font-size:11px}.nav-icon{font-size:15px;width:auto}.shell{margin:0}.topbar{height:54px;padding:0 17px}.account{gap:6px}.account .icon-button{font-size:11px}.breadcrumb,.separator{display:none}main{padding:22px 16px}.page-head{display:block}.page-head h1{font-size:24px}.page-head .actions{max-width:none;justify-content:flex-start;margin-top:16px}.stats{grid-template-columns:repeat(2,1fr);gap:10px}.stat-value{font-size:24px}.stat-note{display:none}.panel{padding:17px}.filters{grid-template-columns:repeat(2,1fr)}.search-header{align-items:flex-start;gap:8px}.search-header small{display:none}.search-hint{flex-wrap:wrap}.product-grid{gap:12px}.product-art{height:133px}.product-body{padding:12px}.product-title{font-size:13px}.product-bottom{display:block;font-size:9px}.product-bottom button{margin-top:7px}.tags .tag{font-size:9px}.page-footer{padding:15px 16px}.page-footer span:last-child{display:none}.form-grid{grid-template-columns:1fr}.detail-overview{grid-template-columns:1fr}.detail-illustration{min-height:170px;max-height:230px}.detail-illustration svg{height:200px}.dialog-head,.dialog-body{padding:18px}.tabs{padding:0 18px;gap:16px;overflow:auto}.tabs button{white-space:nowrap}.files-grid{grid-template-columns:repeat(2,1fr)}#compare-bar{left:50%;min-width:0;width:93%;bottom:10px;gap:8px;justify-content:space-between}.overview-grid{grid-template-columns:1fr}.hero{padding:22px}.hero-number{display:none}.login-story{display:none}.login-panel{min-height:100vh;padding:25px}.login-panel form{width:360px}.repeat-row{flex-wrap:wrap}.repeat-row input{flex:1 1 40%}.search-main .primary{min-width:70px}}

.supplier-link-row{display:grid;grid-template-columns:1.4fr 1fr auto;gap:12px;align-items:center;padding:12px;background:#f5f7f2;border:1px solid var(--line);border-radius:8px;margin-bottom:10px}.supplier-link-row label{margin:0}.supplier-link-row button{margin-top:20px}@media(max-width:760px){.supplier-link-row{grid-template-columns:1fr}.supplier-link-row button{margin:0;justify-self:end}}