:root{--bg:#f8f8f8;--paper:#fff;--ink:#333333;--muted:#969799;--line:#ebedf0;--accent:#EE3736;--soft:#fff0ee;--danger:#ee0a24;font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.46}a{color:inherit;text-decoration:none}[hidden]{display:none!important}.topbar{height:100px;padding:0 5%;display:flex;align-items:center;border-bottom:1px solid var(--line);gap:30px}.brand{display:flex;align-items:center;gap:13px;font-size:27px;font-weight:650;letter-spacing:-1px}.flower{color:var(--accent);font-size:51px;line-height:1}.brand-sub{font-size:12px;display:block;letter-spacing:2px;font-weight:450;margin-top:3px;color:var(--muted)}.header-note{font-size:13px;color:var(--muted);margin-left:auto}.text-button{background:none;border:0;padding:8px 0;color:var(--accent);font-size:13px}.connection{margin:20px 5% 0;padding:12px 16px;background:#fff3da;color:#6e572b;font-size:13px;line-height:1.7}.layout{min-height:calc(100svh - 100px);display:grid;grid-template-columns:355px minmax(0,1fr);max-width:1440px;margin:auto}.account-rail{padding:64px 42px 28px;border-right:1px solid var(--line);display:flex;flex-direction:column}.eyebrow{font-size:11px;letter-spacing:2px;color:var(--muted);margin:0 0 17px}h1{font-size:27px;font-weight:550;letter-spacing:-.7px;margin:0 0 12px}.subcopy{font-size:13px;line-height:1.9;color:var(--muted);margin:0 0 36px}label{font-size:12px;font-weight:550;display:block;margin:24px 0 10px}input{min-width:0;width:100%;height:49px;background:transparent;border:0;outline:none;font-size:14px}input::placeholder,textarea::placeholder{color:#9aa39c}.phone-field,.code-field{border-bottom:1px solid #dcdfe6;display:flex;align-items:center;transition:border-color .18s}.phone-field:focus-within,.code-field:focus-within{border-color:var(--accent)}.phone-field span{font-size:13px;padding-right:16px;color:var(--muted)}.code-field button{white-space:nowrap;background:none;border:0;color:var(--accent);font-size:12px;padding:12px 0 12px 12px}.form-message{font-size:12px;line-height:1.7;min-height:21px;color:var(--muted);margin:13px 0}.form-message.error{color:var(--danger)}.primary{background:var(--accent);color:#fff;border:1px solid var(--accent);padding:14px 20px;font-size:13px;display:flex;justify-content:space-between;align-items:center;gap:36px;border-radius:4px;transition:background .18s,transform .18s}.primary:hover:enabled{background:#d92e2d;transform:translateY(-1px)}.full{width:100%}.form-foot{font-size:11px;line-height:1.9;color:var(--muted);margin-top:18px}.rail-footer{margin-top:auto;padding-top:70px;display:flex;gap:13px;align-items:center}.tiny-flower{color:#EE3736;font-size:26px}.rail-footer p{font-size:12px;line-height:1.8;color:#666666;margin:0}.rail-footer p span{font-size:10px;color:var(--muted)}.workspace{padding:65px 7% 24px;display:flex;flex-direction:column}.workspace-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}.workspace-heading .eyebrow{margin:0}.service-state{font-size:10px;color:var(--muted);display:flex;gap:6px;align-items:center}.service-state:before{content:"";width:5px;height:5px;background:currentColor;border-radius:50%}h2{font-size:clamp(27px,3vw,41px);font-weight:500;letter-spacing:-1.5px;line-height:1.4;margin:34px 0 12px}.workspace-intro{font-size:14px;color:var(--muted);line-height:1.8;margin:0 0 40px}.search-area{background:var(--paper);border:1px solid var(--line);padding:24px;border-radius:6px}.search-area label{margin:0 0 17px;font-size:13px}textarea{resize:vertical;width:100%;border:0;outline:none;min-height:85px;line-height:1.9;font-size:14px;background:transparent}.search-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:18px;border-top:1px solid #f2f3f5}.search-bottom>span{font-size:10px;color:var(--muted)}.query-message{font-size:11px;line-height:1.9;color:var(--muted);margin:16px 0 0}.workspace-note{display:flex;gap:18px;margin:49px 0 40px;align-items:stretch}.note-line{width:2px;background:#EE3736}.workspace-note h3{font-size:14px;font-weight:500;margin:0 0 10px}.workspace-note p{font-size:12px;line-height:1.8;color:var(--muted);margin:0}.workspace-footer{margin-top:auto;border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;font-size:10px;color:var(--muted)}.member-name{font-size:13px;line-height:1.7;color:var(--accent)}.account-info{margin:32px 0;font-size:12px;display:grid;grid-template-columns:1fr 1.3fr;gap:17px}.account-info dt{color:var(--muted)}.account-info dd{margin:0;text-align:right}.refresh{display:block;margin:14px auto 0}.plans-section{border-top:1px solid var(--line);padding:24px 0 38px}.section-title{display:flex;align-items:center;justify-content:space-between}.section-title h3{font-size:19px;font-weight:500;margin:0}.plans-section>p{font-size:12px;color:var(--muted)}.plan{padding:20px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:20px;align-items:center}.plan h4{margin:0 0 5px;font-size:14px;font-weight:550}.plan p{margin:0;font-size:11px;color:var(--muted);line-height:1.8}.plan .price{font-size:22px;white-space:nowrap;font-variant-numeric:tabular-nums}.plan .price small{font-size:12px}.plan button{gap:15px;padding:10px 13px}dialog{padding:30px;border:0;border-radius:10px;width:400px;max-width:calc(100% - 32px);box-shadow:0 24px 70px #1e232e25;color:var(--ink)}dialog::backdrop{background:#1e232e66;backdrop-filter:blur(3px)}.dialog-heading{display:flex;justify-content:space-between;align-items:flex-start}.dialog-heading .eyebrow{margin:0 0 7px}.dialog-heading h2{font-size:23px;margin:0;letter-spacing:-.6px}.icon-button{border:0;background:none;font-size:26px;color:var(--muted);padding:0 0 10px 15px}.payment-amount{font-size:32px;text-align:center;margin:18px 0 10px}.payment-foot{font-size:11px;text-align:center;color:var(--muted);line-height:1.8}.qr-container{min-height:255px;display:grid;place-items:center;background:#fafafa;border:1px solid var(--line);border-radius:5px}.qr-container p{font-size:12px;color:var(--muted)}.qr-container img{width:240px;height:240px}#payment-plan{text-align:center;font-size:13px;color:var(--muted);margin:20px 0 0}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid #EE3736;outline-offset:5px}.account-rail section,.workspace{animation:enter .35s ease both}dialog[open]{animation:enter .18s ease both}@keyframes enter{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(min-width:1441px){.account-rail{border-left:1px solid var(--line)}}@media(max-width:900px){.layout{grid-template-columns:315px minmax(0,1fr)}.account-rail{padding:48px 28px 28px}.workspace{padding:48px 6% 24px}.search-bottom{align-items:flex-start;flex-direction:column}.search-bottom .primary{width:100%;margin-top:12px}}@media(max-width:680px){.topbar{height:82px;padding:0 24px}.brand{font-size:23px}.flower{font-size:43px}.brand-sub{font-size:10px}.header-note{font-size:10px}.layout{display:flex;flex-direction:column;min-height:calc(100svh - 82px)}.account-rail{padding:35px 25px;border-right:0;border-bottom:1px solid var(--line)}.account-rail section{max-width:420px;width:100%;margin:auto}.rail-footer{padding-top:25px;justify-content:center}.rail-footer br{display:none}.rail-footer p{font-size:10px}.tiny-flower{font-size:20px}.subcopy{margin-bottom:22px}.workspace{padding:34px 25px 24px}.workspace h2{margin-top:23px;font-size:29px}.workspace-intro{font-size:12px;margin-bottom:25px}.search-area{padding:20px}.workspace-note{margin:32px 0}.workspace-footer{margin-top:15px}.connection{margin:15px 24px 0}.plan{gap:12px}.plan .price{font-size:20px}.plan h4{font-size:12px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* 国内车小花小程序品牌与会员页样式，来源见PORTAL_BRAND.md。 */
.brand-logo{width:48px;height:48px;object-fit:contain;border-radius:8px;display:block;flex:none}.primary{border:0;background:linear-gradient(to bottom,#EE3736,#FEA651);border-radius:999px;font-weight:550;min-height:45px;justify-content:center}.primary:hover:enabled{background:linear-gradient(to bottom,#df2b2a,#f5933c)}.primary>span{display:none}.phone-field,.code-field{background:#fff;border:1px solid #ebedf0;border-radius:8px;padding:0 14px}.phone-field:focus-within,.code-field:focus-within{border-color:#EE3736}.code-field button{border:1px solid #EE3736;border-radius:999px;padding:6px 10px;font-size:11px;line-height:1.2;margin-left:8px}.code-field input{width:80px;flex:1}.account-rail{background:#fff}.account-rail #account-panel{background:#1e232e;color:#fff;padding:26px 20px;border-radius:10px}.account-rail #account-panel .eyebrow,.account-info dt{color:#b7bac1}.member-name{color:#EBAC76}.account-info dd{color:inherit}.account-rail #renew,.plan button{background:linear-gradient(45deg,#ffdd81,#ffb65b);color:#7b4800;border-radius:8px}.account-rail #renew:hover,.plan button:hover{background:linear-gradient(45deg,#ffd36b,#ffa94b)}.account-rail .refresh{color:#EBAC76}.plan .price{color:#7b4800;font-weight:650}.plan{padding:20px 16px;background:#fff;border:1px solid #f0e2d0;border-radius:8px;margin:12px 0}.payment-amount{color:#7b4800;font-weight:650}.brand-sub{color:#969799}.workspace-note .note-line{background:#EE3736}.rail-footer{border-top:1px solid #ebedf0;margin-top:auto;padding-top:22px;margin-top:60px}.brand-logo{animation:none}@media(max-width:680px){.brand-logo{width:42px;height:42px;border-radius:7px}.rail-footer{margin-top:24px;padding-top:18px}.account-rail #account-panel{padding:24px;width:100%}.plan{gap:9px;padding:17px 12px}.plan .price{font-size:18px}.plan button{font-size:11px;min-height:36px;padding:9px 12px}.brand{gap:10px}}

/* Live query and authorization use the same mini-program brand. */
.query-filters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 22px;padding:18px 0}.query-filters label{margin:0;font-size:11px;color:#777}.query-filters input,.query-filters select{display:block;width:100%;height:42px;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--ink);font:inherit;font-size:13px;border-radius:0;outline-offset:3px}.search-area>input{border-bottom:1px solid var(--line);font-size:17px}.agent-section{margin:32px 0;padding:25px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.agent-section>p,.agent-section label{font-size:12px;line-height:1.8;color:#777}.agent-section input{font-family:ui-monospace,monospace;font-size:11px;border-bottom:1px solid var(--line)}.quote-row{padding:22px 0;border-bottom:1px solid var(--line)}.quote-row h3{font-size:15px;line-height:1.7;margin:0 0 12px;font-weight:550}.quote-row strong{font-size:26px;color:#bc561d;font-variant-numeric:tabular-nums}.quote-row p{font-size:11px;color:#777;line-height:1.9;overflow-wrap:anywhere}.model-choice{border:1px solid #f0d0c8;border-radius:20px;background:#fff;padding:8px 12px;margin:4px;font-size:12px}.model-candidates{padding:12px 0}.grant-row{display:flex;justify-content:space-between;gap:18px;align-items:center;border-top:1px solid var(--line);font-size:12px;padding:10px 0}.consent-actions{display:flex;gap:20px;margin-top:20px;align-items:center}#agent-consent h2{font-size:24px;letter-spacing:-.5px}#consent-permissions{font-size:13px;line-height:2;padding-left:20px}#consent-redirect{overflow-wrap:anywhere;text-align:left}select:focus-visible{outline:2px solid var(--accent)}@media(max-width:680px){.query-filters{gap:10px 15px}.query-filters input,.query-filters select{font-size:12px}.agent-section input{font-size:10px}}

.market-heading{display:flex;justify-content:space-between;align-items:baseline;gap:15px;margin:28px 0 15px}.market-heading h3{font-size:23px;margin:0}.chart-caption{font-size:12px;color:#79716b;line-height:1.9}.history-panel,.outlook-panel{background:#fff;border:1px solid #ede4df;border-radius:12px;padding:24px;margin:16px 0}.history-panel h3,.outlook-panel h3{margin:0 0 18px;font-size:18px;font-weight:600}.year-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:15px 0}.year-choice{background:#fff;border:1px solid #e6ddd7;border-radius:20px;padding:8px 13px;font-size:12px}.year-choice[aria-pressed=true]{background:#fff0e8;color:#a33d18;border-color:#ed9c78}.history-chart{width:100%;height:auto;display:block}.history-chart circle:focus{outline:2px solid #a33d18}.chart-foot{font-size:11px;color:#92857c;line-height:1.9}.outlook-panel{border-left:3px solid #eab474;background:#fffcf7}.outlook-status{font-size:20px;color:#9b6b35;margin:8px 0}.quotes-title{font-size:18px;margin:32px 0 14px}.quotes-table-wrap{overflow-x:auto}.quotes-table{width:100%;border-collapse:collapse;font-size:12px;min-width:650px;background:#fff;font-variant-numeric:tabular-nums}.quotes-table th{text-align:left;color:#8c7b70;font-size:11px;font-weight:500;background:#faf6f3;padding:14px 12px;border-bottom:1px solid #ede4df;white-space:nowrap}.quotes-table td{padding:20px 12px;border-bottom:1px solid #eee7e1;line-height:1.8;vertical-align:top}.quotes-table strong{font-size:18px;font-weight:650;color:#b44b23;white-space:nowrap}.quotes-table details{font-size:10px;color:#9a8d84;max-width:210px;margin-top:7px}.quotes-table details p{overflow-wrap:anywhere}.quality-flag{display:block;font-size:10px;color:#ac442a;margin-top:5px}@media(max-width:680px){.market-heading{display:block}.history-panel,.outlook-panel{padding:18px}.year-choice{padding:7px 10px}.quotes-table{min-width:610px}.chart-caption{font-size:11px}}

/* Vehicle selection: large touch targets, persistent context, no decorative fake data. */
.model-candidates{display:flex;flex-wrap:wrap;gap:10px;padding:20px;background:#fff8f2;border:1px solid #f0d4c2;border-radius:16px;margin:18px 0}.model-candidates[hidden]{display:none}.selection-title{flex-basis:100%;font-size:17px;font-weight:650;margin:0 0 6px}.selection-card{background:#fff;border:1px solid #e5d9cf;border-radius:12px;padding:13px 18px;color:#40362f;cursor:pointer;text-align:left;min-height:48px;font:inherit}.selection-card:hover,.selection-card:focus-visible{border-color:#d8602d;background:#fff0e5;outline:2px solid #e99b70;outline-offset:2px}.vehicle-summary{padding:22px;background:#f8f5f1;border-radius:16px;margin:20px 0}.vehicle-summary h3{margin:8px 0 18px;font-size:22px}.vehicle-summary button+button{margin-left:10px}.history-panel{border-radius:18px;border:1px solid #e9e1d8;background:#fff;padding:24px}.year-tabs{gap:9px;margin:18px 0}.year-choice{padding:12px 16px;border-radius:10px;min-height:46px}.year-choice[aria-pressed="true"]{background:#493a30;color:white;border-color:#493a30}.history-chart{background:linear-gradient(180deg,#fffcf8,#fff);border-radius:12px}.history-chart circle{cursor:pointer}.history-chart circle:focus{stroke:#493a30;stroke-width:3;outline:none}.outlook-panel{border:1px solid #d8cbbc;border-radius:16px;padding:22px;margin-top:20px}.quotes-table th{background:#f8f5f1}.quotes-table tbody tr:hover{background:#fffcf7}@media(max-width:700px){.vehicle-summary h3{font-size:18px}.vehicle-summary button{width:100%;margin:6px 0!important}.history-panel{padding:14px}.selection-card{flex:1 1 140px}}

.advanced-filters{margin:14px 0;color:#6c625b}.advanced-filters summary{cursor:pointer;padding:12px 0;font-size:14px}.external-quote{display:inline-block;padding:18px;margin:8px;background:white;border:1px solid #e8ddd3;border-radius:12px}.external-quote strong{font-size:24px;color:#9b451e}

.chart-controls{display:flex;gap:20px;flex-wrap:wrap;margin:18px 0 8px}.chart-switch{display:flex;align-items:center;gap:8px;font-size:13px;cursor:pointer}.chart-switch input{width:16px;height:16px;accent-color:#bd6238}.history-chart{background:linear-gradient(180deg,#fffcf8,#fff);border-radius:16px}.history-chart circle,.estimated-gap{cursor:pointer}.history-chart circle:hover,.history-chart circle:focus{stroke:#342922;stroke-width:3}.estimated-gap:hover,.estimated-gap:focus{stroke-width:4}.smoothed-line{filter:drop-shadow(0 2px 3px #597c8222)}

.ai-panel:not(:empty){border:1px solid #d3e1df;background:linear-gradient(135deg,#f0f7f5,#fffaf4);padding:26px;border-radius:20px;margin-top:24px}.ai-panel .eyebrow{color:#587a75}.ai-panel h3{font-size:23px;color:#244d48}.ai-panel p{line-height:1.8}.chart-controls input{margin:0}