:root{color-scheme:light;--ink:#20362f;--muted:#6e7e77;--line:#dee7e1;--paper:#f4f6f2;--white:#fff;--accent:#176e69;--accent-dark:#0d5753;--soft:#eaf3ee;--error:#a54337;--warning:#8b651e;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-synthesis:none}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--paper);font-size:16px;line-height:1.65}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.4}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #89bfaa;outline-offset:3px}a{color:var(--accent)}[hidden]{display:none!important}.brand{display:flex;align-items:center;gap:10px;font-weight:700;text-decoration:none;color:var(--ink);font-size:18px;letter-spacing:.06em}.brand-mark{width:34px;height:34px;background:var(--accent);color:#fff;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;font-size:17px;font-weight:650;letter-spacing:0}.boot{min-height:90vh;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;color:var(--muted)}.boot .brand-mark{width:44px;height:44px;font-size:22px}.entry{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:30px 18px}.entry-card{width:100%;max-width:460px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:36px;box-shadow:0 16px 70px #1e43350a}.entry-card h1{font-size:27px;line-height:1.45;letter-spacing:-.03em;margin:32px 0 12px}.entry-description{color:var(--muted);margin:0 0 26px}.input-label{display:block;font-size:14px;font-weight:600;margin:18px 0}.input-label input{display:block;width:100%;border:1px solid #cbd9d0;border-radius:10px;padding:12px 13px;margin-top:7px;background:#fff;color:var(--ink);font-size:16px}.entry form>.button{width:100%;margin-top:10px}.entry-note{font-size:13px;color:var(--muted);margin:22px 0 0}.form-error{font-size:14px;color:var(--error)}.button{border:1px solid transparent;border-radius:10px;padding:10px 18px;font-weight:600;font-size:14px;min-height:43px;display:inline-flex;align-items:center;justify-content:center;gap:9px;text-decoration:none;transition:background .15s,border-color .15s}.button.primary{background:var(--accent);color:#fff}.button.primary:hover{background:var(--accent-dark)}.button.secondary{background:#fff;border-color:var(--line);color:var(--ink)}.button.secondary:hover{background:#edf3ed;border-color:#bcd1c3}.text-button{border:0;background:none;color:var(--muted);padding:4px 6px;font-size:13px;text-decoration:none}.text-button:hover{color:var(--accent)}.site-header{border-bottom:1px solid var(--line);background:#ffffffd9;backdrop-filter:blur(14px)}.header-inner{max-width:1150px;padding:19px 28px;margin:auto;display:flex;gap:24px;align-items:center}.identity{margin-left:auto;display:flex;align-items:center;gap:12px;font-size:14px;color:#486053}.header-inner>select{max-width:340px;border:1px solid var(--line);border-radius:9px;padding:7px 10px;color:var(--ink);background:#fff;font-size:14px}.page{max-width:1100px;margin:auto;padding:38px 28px 30px}.task-heading{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:28px}.eyebrow{font-size:12px;font-weight:650;letter-spacing:.1em;color:var(--muted);margin:0 0 5px}.task-heading h1{font-size:30px;line-height:1.3;letter-spacing:-.035em;margin:0 0 8px}.task-description{font-size:15px;color:var(--muted);margin:0}.progress-area{flex-shrink:0;width:160px;text-align:right;font-size:13px;color:var(--muted)}.progress-track{height:5px;border-radius:10px;background:#dfe9df;overflow:hidden;margin-top:10px}.progress-track span{display:block;background:var(--accent);height:100%;width:0;transition:width .2s}.notice{padding:12px 15px;border-radius:10px;background:#fff4d9;color:var(--warning);font-size:14px;margin:14px 0}.notice.error{background:#f9eae6;color:var(--error)}.item-navigation{display:flex;gap:18px;align-items:center;justify-content:space-between;margin:20px 0 18px}.item-picker{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:13px}.item-picker select{border:1px solid var(--line);background:#fff;color:var(--ink);padding:7px 30px 7px 11px;border-radius:8px;font-size:14px;max-width:150px}.item-card{background:var(--white);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 5px 24px #163b2805}.item-header{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:21px 28px;border-bottom:1px solid var(--line)}.item-title{display:flex;align-items:center;gap:13px}.item-title h2{margin:0;font-size:19px;letter-spacing:-.02em}.rating{border-radius:99px;background:#f4f2e8;color:#86784b;padding:2px 10px;font-size:12px;white-space:nowrap}.sku{margin:0;font-size:12px;color:var(--muted);overflow-wrap:anywhere;text-align:right}.materials{padding:0 28px}.material-section{padding:24px 0;border-bottom:1px solid #edf0eb}.material-section:last-child{border-bottom:0;padding-bottom:29px}.section-heading{display:flex;align-items:center;gap:12px;margin:0 0 14px}.section-heading h3{font-size:15px;font-weight:700;margin:0}.small-label{font-size:12px;color:var(--muted)}.reference-gallery{display:flex;gap:12px;overflow-x:auto;padding:0 0 7px;scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:#cbd9cf transparent}.reference-gallery figure{flex:0 0 190px;scroll-snap-align:start}.reference-gallery figure img{height:240px;width:100%;object-fit:contain}.material-note{font-size:12px;color:var(--muted);margin:10px 0 0}.comment{margin:0;font-size:16px;line-height:1.85;white-space:pre-wrap;overflow-wrap:anywhere;color:#2a4034}.comment.empty{color:var(--muted)}.translation-wrap{padding:12px 15px;background:#f6f8f4;border-radius:10px;margin-top:15px;border-left:3px solid #d5e5d8}.translation-wrap p{margin:5px 0 0;font-size:15px;line-height:1.8;color:#53665b;white-space:pre-wrap;overflow-wrap:anywhere}.buyer-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.buyer-gallery.single{grid-template-columns:1fr}.buyer-gallery.single figure{max-width:700px;justify-self:center;width:100%}figure{margin:0;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fafbf8}figure button{border:0;padding:0;display:block;width:100%;background:#f3f5ef;cursor:zoom-in}figure img{display:block;width:100%;height:470px;object-fit:contain}figure figcaption{display:flex;align-items:center;gap:9px;justify-content:space-between;padding:8px 10px;font-size:12px;color:var(--muted)}figure figcaption strong{font-size:12px;color:#56695c}.image-error{padding:25px 15px;color:var(--error);font-size:13px;min-height:120px;display:flex;align-items:center}.judgment-section{padding:25px 28px 24px;background:#f1f7f2;border-top:1px solid #dbe8de}.judgment-heading{display:flex;justify-content:space-between;gap:15px;align-items:center}.judgment-heading label{font-size:17px;font-weight:700}.save-state{font-size:12px;color:var(--muted);display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.save-state::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.65}.save-state.saved{color:#3b7b59}.save-state.saving{color:#8a794b}.save-state.error,.save-state.conflicted{color:var(--error)}.judgment-hint{font-size:13px;color:#738276;margin:7px 0 13px;line-height:1.65}textarea{display:block;width:100%;min-height:142px;border:1px solid #bfd4c4;border-radius:11px;padding:14px 16px;line-height:1.8;resize:vertical;background:#fff;color:#243c2e;font-size:16px;box-shadow:0 1px 3px #1a442105}textarea::placeholder{color:#9caaa0}textarea:focus{border-color:var(--accent);outline:3px solid #89bfaa55;outline-offset:1px}.autosave-note{font-size:12px;color:#819087;margin:11px 0 0}.bottom-navigation{display:flex;align-items:center;justify-content:space-between;margin:22px 0}.page-footer{display:flex;align-items:center;justify-content:space-between;color:#87928a;font-size:12px;margin-top:35px}.empty-state{text-align:center;padding:80px 20px;color:var(--muted)}.empty-state h2{font-size:20px;color:var(--ink)}.conflict{background:#fff7e8;border:1px solid #ebd8af;border-radius:10px;padding:14px;margin-top:14px;font-size:14px;color:#795f2d}.conflict>p{margin:0 0 10px}.conflict details{font-size:13px}.conflict details p{white-space:pre-wrap;overflow-wrap:anywhere;background:#fff;padding:10px;border-radius:8px}.conflict-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}dialog{border:1px solid var(--line);color:var(--ink);border-radius:15px;padding:0;box-shadow:0 24px 100px #0e251c30}dialog::backdrop{background:#122920b8;backdrop-filter:blur(3px)}.image-dialog{width:min(1100px,96vw);max-width:96vw;max-height:96vh;background:#fff}.image-dialog-header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--line);font-size:14px;gap:12px}.image-dialog-header>div{display:flex;gap:10px;align-items:center}.image-stage{display:flex;justify-content:center;align-items:center;background:#f1f3ed;min-height:150px;max-height:76vh;overflow:auto;padding:12px}.image-stage img{display:block;max-width:100%;max-height:72vh;object-fit:contain}.image-controls{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;gap:10px;font-size:13px;color:var(--muted)}.name-dialog{width:min(400px,92vw);padding:24px}.name-dialog h2{font-size:20px;margin:0 0 20px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.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}
@media(min-width:950px){.buyer-gallery.single figure img{height:570px}.reference-gallery figure{flex-basis:210px}.reference-gallery figure img{height:265px}}
@media(max-width:650px){body{font-size:15px}.header-inner{padding:15px 17px;gap:12px}.brand{font-size:16px}.brand-mark{width:31px;height:31px}.identity{gap:7px;font-size:13px}.identity .text-button{font-size:12px}.page{padding:25px 13px 22px}.task-heading{display:block;margin-bottom:20px}.task-heading h1{font-size:25px}.task-description{font-size:14px}.progress-area{width:100%;display:flex;align-items:center;gap:15px;text-align:left;margin-top:18px}.progress-track{flex:1;margin:0}.progress-area>span{white-space:nowrap}.item-navigation{gap:7px}.button{padding:9px 12px;font-size:13px;min-height:42px}.item-picker{gap:5px}.item-picker select{max-width:105px;padding:7px 21px 7px 8px;font-size:13px}#item-position{display:none}.item-header{padding:18px;display:block}.sku{margin-top:6px;text-align:left}.materials{padding:0 17px}.material-section{padding:21px 0}.reference-gallery figure{flex-basis:165px}.reference-gallery figure img{height:214px}.buyer-gallery{grid-template-columns:1fr;gap:14px}figure img{height:auto;max-height:600px}.buyer-gallery.single figure img{height:auto;max-height:650px}.judgment-section{padding:22px 17px}.judgment-hint{font-size:13px}.save-state{font-size:11px}.judgment-heading{gap:8px}.judgment-heading label{font-size:16px}textarea{padding:12px;font-size:16px;min-height:155px}.page-footer{margin-top:25px}.entry-card{padding:28px 24px}.entry-card h1{font-size:25px}.image-dialog-header{padding:10px 12px}.image-dialog-header>div{gap:3px}.image-stage{padding:5px}.image-controls{padding:10px}.header-inner>select{max-width:160px}.header-inner:has(>select:not([hidden])){flex-wrap:wrap}.header-inner>select:not([hidden]){order:3;max-width:100%;width:100%}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.view-navigation{display:flex;gap:6px;margin-left:auto}.view-navigation a{font-size:13px;text-decoration:none;color:var(--muted);padding:6px 11px;border-radius:8px}.view-navigation a.active{background:var(--soft);color:var(--accent);font-weight:650}.view-navigation:not([hidden])+.identity{margin-left:0}.compare-options{margin:16px 0 22px}.condition-tabs{display:inline-flex;gap:4px;padding:5px;border:1px solid var(--line);border-radius:11px;background:#eaf0e9}.condition-tab{border:0;padding:8px 13px;border-radius:7px;color:#688070;background:none;font-size:13px}.condition-tab.active{background:#fff;color:var(--accent);font-weight:650;box-shadow:0 2px 5px #24432d0a}.model-comparison{border-top:1px solid var(--line);padding:25px 28px 30px;background:#f7f9f5}.model-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px;align-items:start}.model-card{padding:20px;background:#fff;border:1px solid var(--line);border-radius:12px;min-width:0}.model-card h4{margin:0 0 13px;font-size:16px;line-height:1.4;color:#285246}.model-card .model-judgment{margin:0 0 16px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:15px;line-height:1.85}.model-problems{list-style:none;padding:0;margin:0}.model-problem{border-top:1px solid #edf1eb;padding:13px 0 3px}.model-problem strong{font-size:14px;line-height:1.7;display:block}.model-problem p{font-size:13px;line-height:1.85;color:#5e7166;white-space:pre-wrap;overflow-wrap:anywhere;margin:6px 0}.model-sources{font-size:11px;color:#7b8d81;display:flex;gap:5px;align-items:center;flex-wrap:wrap;margin-top:7px}.model-sources span{background:#f0f5ee;padding:1px 6px;border-radius:5px;color:#6e8272}.model-doubts{font-size:13px;color:#6c7f71;border-top:1px solid var(--line);padding-top:13px;margin-top:14px}.model-doubts summary{cursor:pointer}.model-doubts ul{padding-left:18px;margin:9px 0 0}.model-doubts li{margin:6px 0;line-height:1.8;overflow-wrap:anywhere}.model-warning{font-size:12px;background:#fff4dd;color:#8e712d;border-radius:7px;padding:8px 10px;margin:0 0 12px}.comparison-empty{font-size:14px;color:var(--muted);padding:15px 0}.model-card .empty-model{font-size:14px;color:var(--muted);margin:0}.compare-loading{color:var(--muted);font-size:14px}
@media(max-width:650px){.view-navigation{order:4;width:100%;margin:0}.header-inner:has(.view-navigation:not([hidden])){flex-wrap:wrap}.view-navigation:not([hidden])+.identity{margin-left:auto}.condition-tabs{display:flex}.condition-tab{padding:8px 9px;font-size:12px;flex:1}.model-comparison{padding:23px 17px}.model-cards{grid-template-columns:1fr}.model-card{padding:18px}.model-card .model-judgment{font-size:15px}}
.model-sources button{font:inherit;background:#f0f5ee;padding:1px 6px;border-radius:5px;color:#587c63;border:0;text-decoration:underline;text-underline-offset:2px}.model-sources .source-unavailable{color:#a25f37;background:#fff1e5}
.condition-tab:disabled{cursor:not-allowed;opacity:.42}.section-heading h3{flex-shrink:0}.section-heading .small-label{min-width:0;overflow-wrap:anywhere}