:root{--ink:#192930;--muted:#62717b;--line:#dfe5e8;--teal:#006c60;--paper:#f3f5f7;--amber:#8f501a;--red:#a43d36;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;color-scheme:light}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);line-height:1.55}h1,h2,h3,p{margin:0}h1{font-size:1.75rem;letter-spacing:-.03em;line-height:1.4}h2{font-size:1.1rem}h3{font-size:1rem;margin:22px 0 12px}button,input,select{font:inherit}button{border:1px solid var(--line);background:#fff;color:var(--ink);padding:8px 14px;border-radius:6px;font-size:.875rem;cursor:pointer}button:hover{border-color:var(--teal);color:var(--teal)}button:disabled{opacity:.4;cursor:default}a{color:var(--teal);text-decoration:none}a:hover{text-decoration:underline}input,select{width:100%;min-height:42px;border:1px solid #ccd5da;border-radius:6px;background:white;color:var(--ink);padding:8px 11px;font-size:.875rem}button:focus-visible,a:focus-visible,input:focus,select:focus{outline:2px solid #20a18c;outline-offset:2px}.header{height:90px;background:var(--ink);color:white;display:flex;align-items:center;gap:35px;padding:0 32px}.identity{display:flex;align-items:center;gap:13px;color:white}.identity:hover{text-decoration:none}.brandmark{width:45px;height:45px;border:1px solid #c49a6a;color:#e5b578;border-radius:50%;display:grid;place-items:center;font-family:Georgia,serif;font-size:1.3rem}.wordmark{display:flex;flex-direction:column}.wordmark strong{font-size:1.2rem;letter-spacing:.06em}.wordmark small{font-size:.75rem;color:#b9c7cd;letter-spacing:.1em}.header nav{display:flex;gap:26px;align-self:stretch;align-items:center}.header nav a{color:#b9c7cd;font-size:.9375rem;padding:30px 0 26px;border-bottom:3px solid transparent}.header nav a.active{color:white;border-color:#e2b078}.snapshot{margin-left:auto;text-align:right;color:#b9c7cd;font-size:.75rem}.snapshot strong{display:block;color:#fff;font-family:ui-monospace,SFMono-Regular,monospace;font-size:.9375rem;letter-spacing:.06em}.layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:30px;padding:28px 32px;max-width:1700px;margin:auto}.brand-rail{align-self:start;position:sticky;top:24px;background:white;border:1px solid var(--line);border-radius:8px;overflow:hidden}.brand-rail summary{display:none}.brand-content{padding:17px 0 0}.rail-heading{display:flex;justify-content:space-between;align-items:center;padding:0 17px;margin-bottom:13px}.rail-heading h2{font-size:.9375rem}.rail-heading span{color:var(--muted);font-size:.75rem}.brand-content>input{width:calc(100% - 34px);margin:0 17px 15px;min-height:38px;background:#f8fafb}#brand-list{max-height:calc(100vh - 260px);overflow:auto;padding-bottom:10px}.brand-item{display:flex;align-items:center;gap:9px;justify-content:space-between;border:0;border-left:3px solid transparent;border-radius:0;background:none;width:100%;padding:9px 17px 9px 14px;text-align:left;font-size:.875rem}.brand-item span{overflow-wrap:anywhere}.brand-item small{font-family:ui-monospace,monospace;color:var(--muted);font-size:.75rem}.brand-item.active{background:#e8f4ef;color:var(--teal);border-left-color:var(--teal);font-weight:600}.brand-empty{padding:15px;color:var(--muted);font-size:.875rem}.workspace{min-width:0}.workspace-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}.eyebrow{font-size:.75rem;letter-spacing:.11em;font-weight:600;color:var(--muted);display:block;margin-bottom:5px}.muted{color:var(--muted)}#catalog-count{font-size:.8125rem;margin-top:4px}.profile-link{font-size:.8125rem;border:1px solid var(--line);border-radius:5px;background:#fff;padding:7px 11px;color:var(--muted);white-space:nowrap}.filters{display:grid;grid-template-columns:minmax(210px,1fr) 190px 180px;gap:12px}.search-label input{min-height:46px;font-size:.9375rem}.filters select{height:46px}.result-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:19px 0 12px;font-size:.875rem}.text-button{padding:4px 0;border:0;background:none;color:var(--muted)}.table-wrap{border:1px solid var(--line);border-radius:8px;background:white;overflow:auto}table{width:100%;border-collapse:collapse;font-size:.875rem}th{text-align:left;font-size:.8125rem;font-weight:600;background:#eaf0f2;color:#536972;padding:13px 18px;white-space:nowrap}td{vertical-align:top;padding:21px 18px;border-top:1px solid var(--line)}td:first-child{width:25%;min-width:205px;max-width:290px}td:nth-child(2){width:11%;min-width:100px}td:nth-child(3){width:64%;min-width:440px}tr:hover{background:#fcfdfd}.name-button{background:none;border:0;padding:0;font-size:1rem;line-height:1.55;font-weight:600;text-align:left;color:var(--ink);overflow-wrap:anywhere}.name-button:hover{color:var(--teal)}.sku-meta{font-size:.75rem;color:var(--muted);margin-top:7px}.tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:9px}.badge{display:inline-block;border-radius:4px;padding:2px 6px;font-size:.75rem;background:#eef2f4;color:#566770}.badge.amber{color:var(--amber);background:#fff0dc}.badge.green{color:#086956;background:#e4f4ed}.badge.red{color:var(--red);background:#fcece9}.money{font-family:ui-monospace,SFMono-Regular,monospace;letter-spacing:-.03em;font-weight:600;font-size:1.02rem;white-space:nowrap}.site-prices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;padding-bottom:13px;border-bottom:1px solid var(--line)}.site-price strong.site-name{font-size:.75rem;font-weight:500;color:var(--muted);display:block;margin-bottom:3px}.site-price .money{display:block}.cell-note{display:block;font-size:.75rem;line-height:1.65;color:var(--muted);margin-top:3px}.price-actions{padding-top:12px;display:flex;flex-direction:column;gap:6px}.best-price{color:var(--teal);font-weight:550;font-size:.875rem}.plan-line{font-size:.875rem}.waiting-line{font-size:.75rem;color:var(--muted)}.details-link{display:inline-block;margin-top:8px;font-size:.8125rem;color:var(--teal);padding:0;border:0;background:none}.positive{color:var(--teal)}.negative{color:var(--red)}.pagination{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:20px 0}.pagination label{display:flex;align-items:center;gap:9px;font-size:.8125rem}.pagination select{width:75px;min-height:36px;padding:6px}.pagination>div{display:flex;gap:9px}#page-info{font-size:.8125rem;color:var(--muted)}footer{border-top:1px solid var(--line);padding-top:16px;color:var(--muted);font-size:.75rem;line-height:1.8}.empty{padding:50px 20px;background:#fff;border:1px solid var(--line);text-align:center;border-radius:8px}.empty p{color:var(--muted);font-size:.875rem;margin-top:8px}.settings-page{max-width:1050px;margin:auto;padding:30px 35px 50px}.back-link{font-size:.875rem}.settings-heading{margin:25px 0}.settings-heading p{color:var(--muted);font-size:.9375rem;margin-top:8px}.settings-card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:23px;margin-bottom:18px}.settings-card h2{margin-bottom:17px}.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.form-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.form-grid label{font-size:.875rem}.form-grid input,.form-grid select{margin-top:7px}.help{color:var(--muted);font-size:.8125rem;line-height:1.75;margin-top:15px}.notice{color:var(--amber);background:#fff4e6;font-size:.8125rem;padding:12px 14px;line-height:1.75;margin-top:17px}.checkbox-row{display:flex;gap:12px;align-items:start}.checkbox-row input{width:18px;min-height:18px;height:18px;margin-top:4px;accent-color:var(--teal);flex-shrink:0}.checkbox-row strong{font-size:.9375rem}.checkbox-row small{display:block;font-size:.8125rem;color:var(--muted);margin-top:6px}.settings-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin:22px 0}.primary{background:var(--teal);border-color:var(--teal);color:white}.primary:hover{background:#00594e;color:white}.settings-actions p{font-size:.875rem;color:var(--teal)}.error{color:var(--red);font-size:.875rem}.provenance summary{font-size:.9375rem;cursor:pointer}.provenance p{font-size:.875rem;color:var(--muted);margin-top:12px}.source-block{background:var(--paper);border-radius:6px;padding:13px;font-size:.8125rem;margin:12px 0;overflow-wrap:anywhere}.source-block p{margin-top:5px}code{font-size:.75rem}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}[hidden]{display:none!important}#fatal{position:fixed;bottom:20px;left:20px;right:20px;background:#fcece9;color:var(--red);padding:20px;border:1px solid var(--red)}dialog{width:1040px;max-width:calc(100vw - 32px);max-height:90vh;border:0;border-radius:10px;padding:0;color:var(--ink);box-shadow:0 30px 100px #0004}dialog::backdrop{background:#14252dac}.dialog-head{display:flex;justify-content:space-between;align-items:center;gap:20px;border-bottom:1px solid var(--line);background:white;padding:20px 24px;position:sticky;top:0;z-index:1}.dialog-head h2{font-size:1.05rem;line-height:1.5}.dialog-head button{flex-shrink:0}#detail-body{padding:22px 24px}.detail-note{color:var(--muted);font-size:.875rem;margin:12px 0;line-height:1.75}.offer-detail{border:1px solid var(--line);border-radius:6px;margin:10px 0;padding:13px 15px}.offer-detail>summary{cursor:pointer;font-size:.875rem;line-height:1.65}.offer-detail .source-block{margin-bottom:0}.scheme-box{border:1px solid var(--line);border-radius:6px;padding:15px;margin:12px 0;background:#f8fbfa}.plan-table{margin:15px 0;font-size:.8125rem}.plan-table td:first-child,.plan-table td:nth-child(2),.plan-table td:nth-child(3){width:auto;min-width:0;max-width:none}.plan-table td{padding:12px}.bundle-ref{border-top:1px solid var(--line);padding:12px 0;font-size:.875rem}.bundle-ref button{padding:0;border:0;background:none;text-align:left;color:var(--teal);font-size:.875rem;line-height:1.7}.bundle-ref p{color:var(--muted);font-size:.8125rem;margin-top:4px}.warning{padding:12px 14px;background:#fff2df;color:var(--amber);font-size:.8125rem;line-height:1.7;margin:12px 0}
@media(max-width:1150px){.layout{grid-template-columns:205px minmax(0,1fr);gap:22px;padding:25px 22px}.header{padding:0 22px}.filters{grid-template-columns:1fr 1fr}.search-label{grid-column:1/-1}.workspace-heading{align-items:start}.profile-link{max-width:180px;white-space:normal}td:first-child{min-width:185px}td:nth-child(3){min-width:380px}}
@media(max-width:950px){.layout{display:flex;flex-direction:column;padding:20px 17px;gap:20px}.brand-rail{position:static;width:100%}.brand-rail summary{display:flex;justify-content:space-between;gap:15px;padding:13px 16px;cursor:pointer;font-size:.875rem}.brand-rail summary>span{font-size:.8125rem;color:var(--muted)}.brand-content{border-top:1px solid var(--line)}#brand-list{max-height:260px}.rail-heading{display:none}.table-wrap{border:0;background:none;overflow:visible}#price-table,#price-table tbody{display:block}#price-table thead{display:none}#price-table tbody>tr{display:grid;grid-template-columns:minmax(0,1fr) 95px;background:white;border:1px solid var(--line);border-radius:8px;padding:17px;margin-bottom:13px;gap:10px}#price-table td{display:block;min-width:0;max-width:none;width:auto;border:0;padding:0}#price-table td:last-child{grid-column:1/-1;border-top:1px solid var(--line);padding-top:13px;margin-top:4px}.site-prices{gap:10px}.profile-link{font-size:.75rem}.site-price .money{font-size:1.075rem}}
@media(max-width:600px){.header{height:78px;padding:0 14px;gap:15px}.brandmark{width:36px;height:36px;font-size:1.05rem}.identity{gap:8px}.wordmark strong{font-size:1rem}.wordmark small{font-size:.75rem;letter-spacing:0}.header nav{margin-left:auto;gap:15px}.header nav a{font-size:.875rem;padding:24px 0}.snapshot{display:none}.workspace-heading{margin-bottom:20px;gap:12px}h1{font-size:1.45rem}.eyebrow{font-size:.75rem;letter-spacing:.05em}.profile-link{max-width:125px}#catalog-count{font-size:.75rem}.filters{gap:10px}.filters select{font-size:.8125rem;min-width:0}.result-toolbar{font-size:.8125rem}#price-table tbody>tr{padding:16px;grid-template-columns:minmax(0,1fr) 82px}.name-button{font-size:1rem}.site-price .money{font-size:1rem}.pagination{flex-wrap:wrap;gap:10px}.pagination button{padding:8px 10px}.settings-page{padding:20px 16px 35px}.settings-card{padding:18px}.form-grid,.form-grid.two{grid-template-columns:1fr;gap:16px}.dialog-head{padding:15px}.dialog-head h2{font-size:1rem}#detail-body{padding:16px}.plan-table td,.plan-table th{padding:9px;white-space:normal;overflow-wrap:anywhere}.scheme-box{padding:12px}.settings-actions p{width:100%}}

/* Compact model table: three source prices and one method/quote cell. */
.header{height:76px}.layout{grid-template-columns:210px minmax(0,1fr);gap:24px;padding-top:24px}.workspace-heading{margin-bottom:18px}.result-toolbar{margin-top:15px}.result-toolbar>div{display:flex;gap:18px}
#price-table{table-layout:fixed}#price-table th{padding:12px 14px}#price-table th:first-child{width:34%}#price-table th:nth-child(2){width:10%}#price-table th:nth-child(3),#price-table th:nth-child(4),#price-table th:nth-child(5){width:12%}#price-table th:last-child{width:20%;background:#e2eeea}#price-table th small{font-weight:400;font-size:.6875rem;color:var(--muted)}
#price-table td{padding:14px;border-top:1px solid var(--line);width:auto;min-width:0;max-width:none;vertical-align:middle}.name-button{font-size:.9rem;line-height:1.45}.sku-meta{margin-top:3px;font-size:.6875rem}.size-cell{font-size:.8125rem;color:var(--muted);white-space:nowrap}.site-cell .money{font-size:.9375rem;display:block}.stock-empty{color:#87959c;font-size:.8125rem}.price-flag{display:block;color:var(--muted);font-size:.6875rem;line-height:1.4;margin-top:3px}.preferred-cell{background:#f5faf7;position:relative}.preferred-price{display:flex;align-items:center;flex-wrap:wrap;gap:6px 8px}.preferred-price .money{color:var(--teal);font-size:.9375rem}.money small{font:400 .6875rem -apple-system,BlinkMacSystemFont,"PingFang SC",sans-serif;margin-left:2px;color:var(--muted)}.method-tag{font-size:.6875rem;background:#e4f1eb;color:var(--teal);padding:2px 5px;border-radius:3px;font-weight:600;white-space:nowrap}.preferred-cell .details-link{font-size:.6875rem;position:absolute;right:14px;bottom:12px;margin:0}.scheme-box .plan-line{display:block;margin-top:10px}
@media(min-width:951px) and (max-width:1150px){.layout{grid-template-columns:180px minmax(0,1fr);gap:18px;padding:20px 18px}#price-table th,#price-table td{padding:12px 9px}.preferred-cell .details-link{right:9px;bottom:9px}#price-table th:first-child{width:30%}#price-table th:last-child{width:24%}}
@media(max-width:950px){.header{height:76px}.layout{padding:18px;gap:16px}#price-table{table-layout:auto}#price-table tbody>tr{grid-template-columns:repeat(3,minmax(0,1fr));padding:15px;gap:12px 8px;margin-bottom:10px}#price-table td{padding:0;border:0;width:auto;min-width:0;max-width:none}#price-table .model-cell{grid-column:1/3}#price-table .size-cell{text-align:right;align-self:start;padding-top:2px}#price-table .site-cell{border-top:1px solid var(--line);padding-top:9px}#price-table .site-cell::before{content:attr(data-site);display:block;font-size:.6875rem;color:var(--muted);margin-bottom:2px}#price-table .preferred-cell{grid-column:1/-1;background:#f0f7f3;border:0;padding:9px 10px;margin:0;border-radius:4px;display:flex;align-items:center;gap:10px}.preferred-cell .price-flag{margin:0}.preferred-cell .details-link{position:static;margin:0 0 0 auto;white-space:nowrap}.site-cell .money{font-size:1rem}.sku-meta{font-size:.6875rem}.name-button{font-size:.9375rem}}
@media(max-width:600px){.layout{padding:16px 13px}.workspace-heading{margin-bottom:16px}.result-toolbar{gap:10px;align-items:start}.result-toolbar>div{gap:10px;flex-wrap:wrap;justify-content:end}.result-toolbar button{font-size:.75rem}.profile-link{max-width:105px;font-size:.6875rem}#price-table tbody>tr{padding:14px}.preferred-price .money{font-size:.875rem}.preferred-price{gap:6px}.preferred-cell .price-flag{font-size:.625rem}.snapshot{display:none}}
.brand-chinese{display:block;color:var(--muted);margin-top:3px}
.directory-related{margin-top:20px;padding:18px;border:1px solid #d9e1e2;border-radius:8px;background:#fff}
.related-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.related-heading a{font-size:13px}
.reference-hit{display:flex;justify-content:space-between;align-items:center;text-align:left;gap:18px;width:100%;padding:12px 0;border:0;border-top:1px solid #e9eeee;border-radius:0;background:transparent}
.reference-hit strong{font-size:14px}.reference-hit small{display:block;margin-top:4px;font-size:12px;color:#657577}.reference-hit>small{max-width:170px;text-align:right}
@media(max-width:600px){.header nav{gap:12px}.reference-hit{align-items:flex-start}.reference-hit>small{max-width:100px}.related-heading{align-items:flex-start}}

#price-table.reference-table th:first-child{width:24%}#price-table.reference-table th:nth-child(2){width:25%}#price-table.reference-table th:nth-child(3){width:12%}#price-table.reference-table th:nth-child(4){width:7%}#price-table.reference-table th:nth-child(5){width:20%}#price-table.reference-table th:last-child{width:12%;background:#eaf0f2}#price-table.reference-table td{overflow-wrap:anywhere}
@media(max-width:950px){#price-table.reference-table tbody>tr{display:flex;flex-direction:column;gap:7px}#price-table.reference-table td[data-label]{font-size:13px;color:var(--muted)}#price-table.reference-table td[data-label]::before{content:attr(data-label) "：";color:var(--ink)}#price-table.reference-table .model-cell{padding-bottom:7px}#price-table.reference-table td:last-child{margin-top:6px;padding-top:10px}}

/* AI homepage: quiet centered entry, then a conversation with source cards. */
body.ai-view{background:#f8f8f4;color:#24332d}
.ai-view .header{background:#f8f8f4;color:#24332d;position:sticky;top:0;z-index:10;border-bottom:1px solid #e8ebe5;height:76px}
.ai-view .identity{color:#24332d}.ai-view .wordmark small{color:#7c827a}.ai-view .brandmark{color:#94734a;border-color:#bba37f}
.ai-view .header nav{margin-left:auto;gap:28px}.ai-view .header nav a{color:#798178;font-size:14px}.ai-view .header nav a.active{color:#24332d;border-color:#879779}.ai-view .snapshot{display:none}
.ai-page{width:100%;max-width:880px;margin:0 auto;padding:30px 30px 20px;display:flex;flex-direction:column;min-height:calc(100svh - 76px)}
.ai-page:not(.has-messages){justify-content:center;padding-bottom:clamp(50px,12vh,150px)}
.ai-heading{text-align:center;margin:0 0 30px;order:0}.ai-seal{display:grid;place-items:center;width:48px;height:48px;border:1px solid #c9b58f;border-radius:50%;color:#94734a;font:20px Georgia,serif;margin:0 auto 16px}.ai-heading .eyebrow{font-size:10px;letter-spacing:.2em;color:#9a998d;margin-bottom:12px}.ai-heading h1{font-size:31px;line-height:1.5;font-weight:600;letter-spacing:.025em}.ai-heading p{font-size:14px;color:#879084;margin-top:11px}
.ai-compose{order:2;position:relative;z-index:2;width:100%;border:1px solid #d9dfd4;background:#fff;border-radius:22px;padding:21px 22px 13px;box-shadow:0 10px 30px #27392b07;transition:border-color .15s,box-shadow .15s}.ai-compose:focus-within{border-color:#9aac91;box-shadow:0 0 0 3px #6279540e}
.ai-compose textarea{display:block;width:100%;resize:vertical;min-height:79px;max-height:220px;line-height:1.7;font:inherit;font-size:16px;border:0;padding:0;background:transparent;color:#24332d}.ai-compose textarea::placeholder{color:#a0a79b}.ai-compose textarea:focus{outline:none}
.ai-actions{display:flex;align-items:center;gap:12px;margin-top:11px;min-height:40px}.ai-scope{display:flex;align-items:center;gap:7px;font-size:12px;color:#8b9486;white-space:nowrap}.ai-scope i{height:5px;width:5px;border-radius:50%;background:#8b9b7e}.ai-actions p{font-size:12px;color:#7c8875;margin-left:auto}.ai-actions #ai-submit{display:flex;align-items:center;gap:9px;border-radius:28px;background:#2c4134;border-color:#2c4134;color:white;padding:9px 14px;min-height:40px;margin-left:auto;font-size:13px;flex-shrink:0}.ai-actions #ai-submit:hover{background:#405a45}.ai-actions #ai-submit svg{width:19px;height:19px}.ai-actions #ai-clear{font-size:12px;padding:4px 6px;border:0;background:transparent;color:#737f69}.ai-keyboard{font-size:10px;color:#adb3a7;margin:7px 0 0;text-align:right}
.ai-examples{order:3;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px;margin-top:17px}.ai-examples button{display:block;text-align:left;padding:14px 17px;border:1px solid #e3e6dd;border-radius:13px;background:transparent;line-height:1.65;color:#596552}.ai-examples button span{display:block;color:#969d8e;font-size:10px;letter-spacing:.03em;margin-bottom:3px}.ai-examples button strong{display:block;font-size:12px;font-weight:500}.ai-examples button:hover{background:#fff;border-color:#b9c4b0;color:#2c4134}
.ai-privacy{order:4;font-size:10px;color:#a0a697;line-height:1.8;text-align:center;margin:20px auto 0;max-width:680px}
.ai-conversation{order:1;width:100%;margin:0 auto;max-width:780px}.ai-page:not(.has-messages) .ai-conversation{display:none}.has-messages .ai-heading,.has-messages .ai-examples{display:none}.has-messages .ai-compose{position:sticky;bottom:16px;box-shadow:0 8px 36px #27392b12;margin-top:12px}.has-messages .ai-privacy{margin-top:12px}
.ai-message{scroll-margin-top:96px;font-size:14px;line-height:1.8;white-space:normal;overflow-wrap:anywhere}.ai-message>p{white-space:pre-wrap}.ai-message.user{width:fit-content;max-width:83%;padding:13px 19px;margin:8px 0 28px auto;border-radius:18px;background:#e9eee6}.ai-message.assistant{padding:0 0 30px;margin:0}.ai-message.assistant:before{content:'馆内资料';display:block;width:fit-content;color:#87967a;font-size:10px;letter-spacing:.06em;margin:0 0 9px}.ai-message.ai-error{color:var(--red)}.ai-result-group{margin-top:21px}.ai-result-group h2{font-size:14px;margin-bottom:12px;font-weight:500}.ai-result-group h2 small{color:#929b89;font-size:11px;font-weight:400;margin-left:7px}
.ai-record{padding:20px;border:1px solid #e0e6da;border-radius:16px;margin-top:12px;background:#fff}.ai-record strong{font-size:14px;font-weight:600}.ai-record-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.ai-record-heading>div{min-width:0}.ai-record h3{font-size:17px;line-height:1.5;margin:0;font-weight:600}.ai-record-heading p{font-size:14px;color:#74806d;margin:4px 0 0}.ai-record-label{flex-shrink:0;font-size:12px;padding:3px 8px;background:#f0f3ed;color:#607051;border-radius:6px}.ai-record-meta{display:flex;flex-wrap:wrap;gap:5px 15px;margin-top:9px;font-size:12px;color:#74806d}.ai-record-flags{font-size:13px;color:var(--amber)!important;margin-top:7px}.ai-record .details-link{font-size:14px;margin-top:12px;color:#526844}.ai-site-quotes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:18px}.ai-site-quote{display:flex;flex-direction:column;align-items:flex-start;padding:12px;background:#f6f8f4;border-radius:10px;min-width:0}.ai-site-quote>span{font-size:13px;font-weight:600;color:#617253}.ai-site-quote>strong{font-size:20px;font-variant-numeric:tabular-nums;line-height:1.5;margin:5px 0;overflow-wrap:anywhere}.ai-site-quote strong small{font-size:12px;font-weight:400;color:#74806d;white-space:nowrap}.ai-site-quote>small{font-size:12px;line-height:1.6;color:#74806d}.ai-price-basis{font-size:12px;color:#74806d;margin:10px 0 15px}.ai-price-basis a{color:#526844;text-decoration:underline;text-underline-offset:3px}.ai-quote-details{border-top:1px solid #e6eadf;padding-top:12px}.ai-quote-details summary{cursor:pointer;font-size:14px;font-weight:500;padding:3px 0;min-height:30px}.ai-quote-details summary:focus-visible{outline:2px solid #607951;outline-offset:4px;border-radius:3px}.ai-quote-details summary>span{font-size:12px;color:#74806d;font-weight:400;margin-left:8px}.ai-offer-row{padding:15px 0;border-bottom:1px solid #e6eadf}.ai-offer-title{display:flex;justify-content:space-between;gap:10px;align-items:center}.ai-offer-title>span{font-size:12px;color:#74806d}.ai-offer-name{font-size:14px;line-height:1.6;margin:5px 0 10px}.ai-offer-row dl{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:0}.ai-offer-row dt{font-size:12px;color:#74806d}.ai-offer-row dd{font-size:14px;margin:2px 0 0;font-variant-numeric:tabular-nums}.ai-offer-row dd small{display:block;font-size:12px;color:#74806d}.ai-offer-provenance{font-size:12px;color:#74806d;margin:10px 0 0}.ai-reference-note{font-size:14px;color:#74806d;margin-top:14px}
.ai-aggregate-price{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px;margin-top:16px;background:#f6f8f4;border-radius:12px}.ai-aggregate-price>div{min-width:0}.ai-aggregate-price>div>span{display:block;font-size:13px;color:#617253}.ai-aggregate-price strong{display:block;font-size:30px;line-height:1.35;font-variant-numeric:tabular-nums;margin:5px 0;overflow-wrap:anywhere}.ai-aggregate-price strong small{font-size:14px;font-weight:400;color:#74806d;white-space:nowrap}.ai-aggregate-price p{font-size:13px;color:#74806d;margin:0}.ai-aggregate-count{flex-shrink:0;font-size:12px;color:#74806d}.ai-quote-details .ai-site-quotes{margin-top:12px}
@media(max-width:600px){.ai-record-heading{flex-wrap:wrap;gap:8px}.ai-record h3{font-size:16px}.ai-site-quotes{gap:6px}.ai-site-quote{padding:10px 8px}.ai-site-quote>strong{font-size:16px}.ai-offer-row dl{grid-template-columns:1fr}.ai-record-label{font-size:12px}.ai-aggregate-price{display:block;padding:14px}.ai-aggregate-price strong{font-size:25px}.ai-aggregate-count{display:block;margin-top:9px}}
@media(max-width:360px){.ai-site-quotes{grid-template-columns:1fr}.ai-site-quote{display:grid;grid-template-columns:42px 1fr;column-gap:8px}.ai-site-quote>span{grid-column:1;grid-row:1 / 4}.ai-site-quote>strong{font-size:18px;margin:0}.ai-site-quote>strong,.ai-site-quote>small{grid-column:2}}
@media(max-width:600px){.header{flex-wrap:wrap;height:auto;min-height:76px;padding:12px 16px 0;gap:4px 15px}.header nav{width:100%;justify-content:space-between;margin:0;gap:0;height:44px}.header nav a{padding:9px 0}.ai-view .header{height:auto;min-height:100px}.ai-view .header nav{margin:0;gap:0}.ai-view .header nav a{font-size:12px}.ai-page{padding:24px 17px 18px;min-height:calc(100svh - 100px)}.ai-page:not(.has-messages){padding-bottom:45px}.ai-heading{margin-bottom:23px}.ai-heading h1{font-size:24px;letter-spacing:0}.ai-heading p{font-size:12px;margin-top:9px}.ai-seal{width:41px;height:41px;font-size:17px;margin-bottom:12px}.ai-heading .eyebrow{font-size:9px;margin-bottom:9px}.ai-compose{padding:17px 17px 12px;border-radius:19px}.ai-compose textarea{font-size:16px;min-height:84px}.ai-actions{flex-wrap:wrap;gap:8px;margin-top:5px}.ai-actions p:not(:empty){order:4;width:100%;margin:0}.ai-actions #ai-submit{margin-left:auto;padding:8px 12px;min-height:38px}.ai-keyboard{display:none}.ai-examples{gap:8px;margin-top:14px;grid-template-columns:1fr}.ai-examples button{display:flex;align-items:center;gap:12px;padding:10px 13px;border-radius:10px}.ai-examples button span{font-size:10px;flex-shrink:0;margin:0;min-width:65px}.ai-examples button strong{font-size:11px}.ai-privacy{font-size:9px;margin-top:16px}.ai-message.user{max-width:92%;padding:12px 15px}.ai-record{padding:14px}.has-messages .ai-compose{bottom:10px}.ai-message{scroll-margin-top:118px;font-size:13px}}
/* Search usability: explicit price basis, recoverable queries, readable controls. */
.ai-modes{display:flex;gap:5px;border:0;padding:0;margin:0 0 14px;width:fit-content;background:#f0f3ed;border-radius:10px}
.ai-modes label{position:relative;cursor:pointer}
.ai-modes input{position:absolute;width:1px;height:1px;min-height:0;opacity:0;padding:0}
.ai-modes span{display:block;padding:9px 14px;font-size:14px;border:1px solid transparent;border-radius:9px;color:#58654f;min-height:44px}
.ai-modes input:checked+span{background:#fff;border-color:#cdd6c5;color:#24332d;font-weight:600}
.ai-modes input:focus-visible+span{outline:2px solid #006c60;outline-offset:3px}
.ai-modes input:disabled+span{opacity:.55;cursor:default}
.ai-compose textarea{resize:vertical;min-height:65px}
.ai-input-notes{display:flex;justify-content:space-between;gap:12px;color:#64705d;font-size:12px;margin-top:8px;align-items:flex-start}
.ai-input-notes>span{white-space:nowrap;font-variant-numeric:tabular-nums}
.ai-input-notes p{line-height:1.7}
.ai-actions #ai-submit{min-height:44px;font-size:14px;padding:9px 18px}
.ai-actions #ai-clear{min-height:44px;font-size:14px;padding:8px 10px}
.ai-actions p{color:#58654f;font-size:12px}
.ai-keyboard{color:#697660;font-size:12px}
.ai-privacy{color:#63705d;font-size:12px}
.ai-heading p{color:#66715f;font-size:16px}
.ai-examples button span{font-size:12px;color:#68745f}
.ai-examples button strong{font-size:14px}
.ai-view .header nav a{color:#58634f;font-size:14px}
.ai-message{font-size:16px}
.ai-message.assistant:before{display:none}
.ai-answer-mode{display:block;font-size:12px;color:#63705d;margin-bottom:8px}
.ai-query-status{list-style:none;padding:0;margin:16px 0;border:1px solid #dce3d5;border-radius:12px;overflow:hidden;background:#fff}
.ai-query-status li{display:flex;align-items:center;flex-wrap:wrap;gap:8px 12px;padding:12px 14px;border-top:1px solid #e4e9df}
.ai-query-status li:first-child{border-top:0}
.ai-query-status li>div{min-width:0;flex:1 1 200px}
.ai-query-status strong{display:block;font-size:14px;line-height:1.6;overflow-wrap:anywhere}
.ai-query-status span{display:block;font-size:13px;color:#66715f;margin-top:2px}
.ai-query-status button,.ai-recovery button{font-size:14px;min-height:44px;border-color:#d0d9c8;color:#42543b;padding:8px 12px}
.ai-recovery{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.ai-result-group h2{font-size:16px}
.ai-result-group h2 small{font-size:13px;color:#63705d}
.ai-aggregate-price{align-items:flex-start;flex-wrap:wrap}
.ai-aggregate-price>div>span{font-size:14px;color:#42543b}
.ai-aggregate-price .ai-fee-label{font-size:14px;color:#8b471c;font-weight:600;margin:4px 0}
.ai-aggregate-price>div>p:not(.ai-fee-label){font-size:13px;color:#63705d}
.ai-aggregate-price a{text-decoration:underline;text-underline-offset:3px}
.ai-aggregate-count{margin-top:3px;white-space:normal;flex:0 1 auto;color:#63705d;font-size:13px}
.ai-record-meta,.ai-price-basis{color:#63705d;font-size:13px}
.ai-quote-details summary{min-height:44px;display:list-item;padding:10px 0}
.ai-record-heading p,.ai-offer-name{font-size:14px}
.ai-record .details-link{min-height:44px;padding:8px 0}
.has-messages .ai-compose{padding:13px 18px 10px;display:flex;flex-wrap:wrap;gap:6px 10px}
.has-messages .ai-compose textarea{order:1;flex-basis:100%;min-height:44px;height:44px;max-height:160px}
.has-messages .ai-modes{order:2;margin:0;align-self:flex-end}
.has-messages .ai-modes span{padding:9px 10px}
.has-messages .ai-actions{order:3;flex:1 1 130px;margin-top:0;gap:6px}
.ai-actions p:empty{display:none}
.has-messages .ai-actions #ai-clear{padding:8px 6px}
.has-messages .ai-input-notes{display:none}
.has-messages .ai-keyboard{display:none}
@media(max-width:600px){
  .ai-view .header nav a{font-size:14px;min-height:44px}
  .ai-heading p{font-size:14px}
  .ai-examples button{min-height:52px;padding:12px 14px}
  .ai-examples button span{font-size:12px;min-width:72px}
  .ai-examples button strong{font-size:14px}
  .ai-privacy{font-size:12px}
  .ai-message{font-size:16px}
  .ai-compose{padding:15px}
  .ai-compose textarea{min-height:65px}
  .ai-actions #ai-submit{min-height:44px}
  .has-messages .ai-compose{padding:11px 13px 9px}
  .ai-query-status li>div{flex-basis:100%}
  .ai-query-status li{gap:8px}
  .ai-aggregate-count{display:block;margin-top:8px}
}
.landed-block{margin-top:16px}.landed-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px}.landed-head>span{font-size:14px;font-weight:650;color:#243228}.landed-head p{font-size:12px;color:#63705d;margin:0}.landed-qty h4{font-size:13px;font-weight:650;color:#42543b;margin:14px 0 8px}.landed-shops{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.landed-shop{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:12px 12px 11px;background:#f6f8f4;border:1px solid transparent;border-radius:10px;min-width:0}.landed-shop.cheapest{background:#e7f3ea;border-color:#0d7a52}.landed-shop .shop-name{font-size:12px;font-weight:650;color:#617253}.landed-shop strong{font-size:22px;line-height:1.3;font-variant-numeric:tabular-nums;margin-top:2px}.landed-shop strong small{font-size:12px;font-weight:400;color:#74806d}.landed-shop .usd,.landed-shop .plan,.landed-shop .plan-flags{font-size:12px;color:#63705d;line-height:1.45}.landed-shop .plan{color:#243228}.landed-badge{position:absolute;top:8px;right:8px;font-size:11px;font-weight:700;color:#fff;background:#0d7a52;border-radius:4px;padding:1px 6px}.landed-shop .miss{font-size:14px;color:#87959c;margin-top:6px}.landed-assumptions{font-size:12px;color:#63705d;margin-top:10px;line-height:1.65}.landed-breakdown h3{font-size:14px;margin:4px 0 8px}.landed-breakdown p{font-size:13px;color:#42543b;margin:8px 0;line-height:1.65}
@media(max-width:600px){.landed-shops{grid-template-columns:1fr}.landed-shop strong{font-size:20px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.snapshot small{display:block;color:#b9c7cd;font-size:.6875rem;margin-top:2px}.snapshot-warning{margin:0;padding:10px 32px;background:#fff2df;color:var(--amber);font-size:.8125rem;line-height:1.6;border-bottom:1px solid #f0d9b8}@media(max-width:600px){.snapshot-warning{padding:9px 14px;font-size:.75rem}}
.site-notice{max-width:1100px;margin:8px auto 28px;padding:0 32px;border:0;color:var(--muted);font-size:.75rem;line-height:1.8}.site-notice summary{cursor:pointer;display:flex;flex-wrap:wrap;gap:4px 12px;align-items:baseline}.site-notice summary::-webkit-details-marker{display:none}.site-notice summary::before{content:'▸';color:var(--muted);margin-right:-6px}.site-notice details[open] summary::before{content:'▾'}.site-notice summary strong{color:var(--ink);font-size:.8125rem}.site-notice-body{margin-top:10px;padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:8px}.site-notice-body p+p{margin-top:8px}.site-notice-body p strong{color:var(--ink);margin-right:8px}@media(max-width:600px){.site-notice{padding:0 14px}}
/* 澳门参考价：琥珀色提示，与各站报价区分，不使用「最低」样式 */
.macau-tag{display:inline-block;font-size:.6875rem;line-height:1.4;color:var(--amber);background:#fff0dc;border:1px solid #f0d3ac;border-radius:4px;padding:1px 6px;font-weight:600}
.macau-line{font-size:.75rem;color:var(--muted);margin-top:6px;line-height:1.6}
.macau-price{color:var(--ink);font-variant-numeric:tabular-nums}
.macau-block{margin-top:14px;padding:12px 14px;border:1px dashed #e2c49c;border-radius:8px;background:#fffaf2}
.macau-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.macau-head p{font-size:.75rem;color:var(--muted)}
.macau-block ul{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:6px}
.macau-block li{display:flex;flex-direction:column;font-size:.8125rem}
.macau-block li span,.macau-more{color:var(--muted);font-size:.75rem}
.macau-more{margin-top:6px}
.macau-page{max-width:1050px;margin:auto;padding:30px 35px 50px}
.macau-warning{border-left:3px solid var(--amber);padding-left:12px}
.macau-filters{display:grid;grid-template-columns:2fr 1fr 1fr;gap:12px;margin:10px 0 14px}
.macau-filters label{font-size:.8125rem;color:var(--muted);display:flex;flex-direction:column;gap:4px}
.macau-results{display:grid;gap:10px}
.macau-offer{background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px 14px;font-size:.875rem;margin:10px 0}
.macau-results .macau-offer{margin:0}
.macau-offer p+p{margin-top:4px}
.macau-notes{font-size:.75rem;color:var(--amber)}
.macau-confidence{font-size:.6875rem;border-radius:4px;padding:1px 6px;margin-left:4px;background:#eef3f4;color:var(--muted);white-space:nowrap}
.macau-confidence[data-confidence="high"]{background:#e3f2ef;color:var(--teal)}
.macau-confidence[data-confidence="none"]{background:#f8e7e5;color:var(--red)}
@media (max-width:700px){.macau-page{padding:20px 16px 35px}.macau-filters{grid-template-columns:1fr}}

.review-block{margin-top:10px;padding:12px 14px;border:1px solid #e6dccd;border-radius:8px;background:#fffdf9}
.review-block ul{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:10px}
.review-item p{font-size:.8125rem;line-height:1.6}
.review-meta{color:var(--muted)}
.review-tags,.review-ranks{font-size:.75rem;color:var(--muted)}
.rankings-table td{vertical-align:top}
.ai-museum-list{padding-left:20px;margin:10px 0}.ai-museum-list li{margin:10px 0;line-height:1.6}.ai-museum-list a,.ai-unpriced a{color:#526844;text-decoration:underline;text-underline-offset:3px}.ai-unpriced{font-size:13px;color:#74806d;margin-top:14px}