:root{--paper:#fff;--field:#f7f5f1;--ink:#24211e;--muted:#8b8378;--line:#e8e1d7;--accent:#b96044;--accent-dark:#9b4d35;--wash:#faf3ed;--serif:Georgia,"Times New Roman",serif;--sans:"Microsoft YaHei","PingFang SC",Arial,sans-serif}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;color:var(--ink);background:#eee8df url('/background-9dd573badb5a.webp') center/cover fixed;font:14px/1.65 var(--sans);-webkit-font-smoothing:antialiased}button,input,textarea{font:inherit;color:inherit}button,a{-webkit-tap-highlight-color:transparent;touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.4}button{border:0}a{color:inherit;text-decoration:none}h1,h2,h3,p{margin:0}input,textarea{min-width:0}svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}:focus-visible{outline:2px solid var(--accent);outline-offset:4px}::selection{background:#f0d9c9}.frame{max-width:1280px;min-height:100dvh;margin:auto;padding:32px;display:flex;align-items:stretch}.sheet{width:100%;min-height:720px;background:var(--paper);border-radius:34px;box-shadow:0 24px 60px #392c1812;display:grid;grid-template-columns:268px minmax(0,1fr);overflow:hidden}.intro{border-right:1px solid var(--line);padding:40px 30px 28px;display:flex;flex-direction:column;justify-content:center;position:relative}.wordmark{display:flex;align-items:center;gap:11px}.wordmark img{flex:none}.wordmark h1{font:46px/1 var(--serif);letter-spacing:-1.7px}.caption{color:var(--muted);font-size:9px;letter-spacing:2.7px;margin-top:16px}.price{font:42px/1.2 var(--serif);margin-top:43px;letter-spacing:-1px}.price>span{font-size:18px;margin-right:5px}.side-note{display:flex;align-items:center;gap:6px;position:absolute;bottom:29px;left:30px;right:15px;font-size:10px;color:var(--muted)}.preview-dot{width:5px;height:5px;background:#bd8a5e;border-radius:50%;flex:none}.side-divider{margin:0 2px;color:#c3b9a9}.work{padding:34px 44px 24px;display:flex;flex-direction:column;min-width:0}.tabs{display:flex;gap:26px;border-bottom:1px solid var(--line);margin-bottom:33px}.tab{display:flex;align-items:center;gap:8px;background:none;padding:0 0 15px;color:var(--muted);font-size:12px;position:relative}.tab.active{color:var(--ink)}.tab.active:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--accent)}.tab>span{font-size:14px}.heading{margin-bottom:27px}.eyebrow{font-size:10px;letter-spacing:2.3px;color:var(--muted)}h2{font-size:25px;font-weight:500;line-height:1.45;letter-spacing:.01em;margin-top:10px}.muted{color:var(--muted);font-size:12px;margin-top:8px}.guide{border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin-bottom:30px;background:#fffdfb}.guide-heading{display:flex;align-items:center;justify-content:space-between;font-size:12px;gap:10px}.guide-heading a{font-size:11px;color:var(--accent)}.guide-heading a:hover{text-decoration:underline}.guide ol{list-style:none;margin:14px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:12px 20px;color:#80766b;font-size:11px}.guide li{display:flex;gap:7px;align-items:center}.guide li>span{font:10px var(--serif);color:#b2987e}.label-row{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px;margin-bottom:10px}.label-en{font-size:9px;letter-spacing:1.1px;color:#a79d90}.required{color:var(--accent);margin-left:3px}.input-wrap{border:1px solid var(--line);border-radius:15px;padding:16px;background:var(--field);transition:border-color .18s;display:flex;flex-direction:column;gap:11px}.input-wrap:focus-within{border-color:#bda48d;box-shadow:0 0 0 3px #bda48d14}.input-wrap.valid{border-color:#a8bda6}.input-wrap.invalid{border-color:#c58c76}textarea{width:100%;height:74px;min-height:74px;padding:0;background:none;border:0;resize:vertical;font:13px/1.85 Consolas,monospace;overflow-wrap:anywhere}textarea:focus{outline:none}textarea::placeholder,input::placeholder{color:#aaa196;font-size:12px}.paste-button{display:flex;align-items:center;justify-content:center;gap:7px;align-self:flex-end;min-height:36px;padding:6px 12px;border:1px solid #ded4c8;background:white;border-radius:9px;font-size:11px}.paste-button:hover{background:#fdf9f5}.field-hint{margin-top:9px;color:var(--muted);font-size:11px;min-height:18px}.field-hint.good{color:#66816b}.privacy-note{display:flex;gap:9px;align-items:flex-start;margin-top:25px;font-size:12px;color:#8c725c}.privacy-note svg{margin-top:3px}.privacy-note p>span{display:block;color:#a19789;font-size:11px;margin-top:1px}.error{font-size:12px;color:#a34f3c;margin-top:14px}.form-actions{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:39px}.form-actions>p{font-size:11px;color:var(--muted)}.form-actions>div,.dialog-actions{display:flex;gap:10px}.button{min-height:44px;border-radius:10px;padding:11px 20px;display:inline-flex;align-items:center;justify-content:center;gap:13px;font-size:12px;white-space:nowrap}.primary{background:var(--accent);color:white}.primary:not(:disabled):hover{background:var(--accent-dark)}.secondary{background:white;border:1px solid var(--line)}.ghost{background:none;color:var(--muted);padding-left:12px;padding-right:12px}.work-footer{display:flex;justify-content:space-between;gap:10px;padding-top:30px;margin-top:auto;color:#b5aa9a;font-size:9px;letter-spacing:1.1px}.query-row{display:flex;gap:12px;margin-top:12px}.query-row input{flex:1;border:1px solid var(--line);border-radius:12px;background:var(--field);padding:13px;font:12px Consolas,monospace;width:100%}#query-form>label{font-size:12px}.empty-state{padding:58px 18px;text-align:center;color:var(--muted)}.empty-state>span{display:block;font:50px/1 var(--serif);color:#bfa68f;margin-bottom:16px}.empty-state h3{font-size:18px;font-weight:400}.empty-state p{font-size:12px;margin-top:8px}.preview-result{border:1px solid var(--line);border-radius:14px;text-align:left;padding:22px;margin-top:24px}.preview-result .result-label{font-size:10px;color:var(--accent);letter-spacing:1px}.preview-result h3{font-size:17px;margin-top:9px}.preview-result code{display:block;font-size:12px;margin-top:12px;overflow-wrap:anywhere;color:#6f665b}.preview-result p{font-size:12px;color:var(--muted);margin-top:12px}dialog{border:1px solid #e4d9cc;border-radius:24px;padding:32px;max-width:calc(100vw - 32px);width:470px;color:var(--ink);box-shadow:0 30px 120px #38271330;background:#fffefb}dialog::backdrop{background:#30251d42;backdrop-filter:blur(4px)}.close-button{position:absolute;right:16px;top:12px;font-size:26px;color:#8e8272;background:none;width:36px;height:36px}.dialog-icon{width:52px;height:52px;display:grid;place-items:center;border-radius:15px;background:var(--wash);margin-bottom:22px}dialog h2{font-size:23px}dialog dl{margin:26px 0 18px}dialog dl>div{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:12px}dialog dt{color:var(--muted)}dialog dd{margin:0}.id-line{flex-direction:column;gap:7px!important}.id-line dd{font:13px/1.7 Consolas,monospace;overflow-wrap:anywhere}.dialog-note{color:#a2927f;font-size:11px}.dialog-actions{margin-top:25px;justify-content:flex-end}.toast{position:fixed;left:50%;bottom:25px;transform:translateX(-50%);max-width:calc(100vw - 30px);padding:13px 20px;background:#fffdf9;box-shadow:0 10px 40px #2a1c1a1f;border:1px solid var(--line);border-radius:12px;z-index:10;font-size:12px;color:#5b4d3d;text-align:center}
@media(min-width:1500px){.frame{padding-top:48px;padding-bottom:48px}.sheet{min-height:790px}.work{padding:40px 50px 28px}.intro{padding-left:32px}}@media(max-width:900px){.sheet{grid-template-columns:220px minmax(0,1fr)}.intro{padding-left:24px;padding-right:22px}.wordmark h1{font-size:38px}.wordmark img{width:32px;height:32px}.wordmark{gap:8px}.work{padding:30px 26px 22px}.frame{padding:22px}.side-note{left:24px;font-size:9px;gap:4px}}@media(max-width:700px){body{background-attachment:scroll}.frame{padding:12px}.sheet{grid-template-columns:minmax(0,1fr);border-radius:26px;min-height:calc(100dvh - 24px)}.intro{border-right:0;border-bottom:1px solid var(--line);padding:24px;display:block}.brand{display:grid;grid-template-columns:1fr auto;align-items:center;gap:0 14px}.wordmark{gap:8px}.wordmark h1{font-size:35px;letter-spacing:-1.2px}.wordmark img{width:30px;height:30px}.caption{font-size:8px;letter-spacing:1.9px;margin-top:10px;grid-column:1}.price{font-size:33px;grid-column:2;grid-row:1/3;margin:0}.price>span{font-size:14px}.side-note{position:static;margin-top:18px;font-size:9px;gap:6px}.work{padding:24px 23px 22px}.tabs{margin-bottom:27px;gap:27px}.tab{font-size:11px;padding-bottom:13px}.heading{margin-bottom:22px}h2{font-size:22px}.eyebrow{font-size:9px}.muted{font-size:11px}.guide{padding:14px;margin-bottom:25px}.guide ol{flex-direction:column;gap:9px}.guide-heading{font-size:11px}.guide-heading a{font-size:10px}.label-en{font-size:8px;letter-spacing:.4px}.input-wrap{padding:13px}textarea{font-size:12px;min-height:96px;height:96px}textarea::placeholder{font-size:11px}.form-actions{margin-top:30px;gap:15px;align-items:flex-start;flex-direction:column}.form-actions>div{width:100%;justify-content:flex-end}.form-actions .primary{flex:1;max-width:225px}.work-footer{font-size:8px;padding-top:30px}.query-row{flex-direction:column}.query-row .button{align-self:flex-end;min-width:110px}dialog{padding:26px}.dialog-actions .button{flex:1;padding-left:12px;padding-right:12px}}@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.guide .guide-body{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:15px}.guide .guide-body ol{margin:0;flex:1;min-width:0;flex-direction:column;gap:9px}.guide-preview{flex:none;width:166px;display:flex;flex-direction:column;gap:0;padding:4px;border:1px solid #e4dbce;border-radius:10px;background:#fffdfa;overflow:hidden;text-align:left;color:#8a6c55}.guide-preview:hover{border-color:#bd8f70;box-shadow:0 3px 12px #8d634610}.guide-preview>img{display:block;width:100%;height:88px;object-fit:contain;background:#f7f6f2;border-radius:6px}.guide-preview>span{display:flex;align-items:center;justify-content:space-between;font-size:10px;padding:7px 5px 3px}.guide-open{overflow:hidden}#guide-dialog{width:min(1100px,calc(100vw - 36px));max-width:calc(100vw - 36px);max-height:calc(100dvh - 36px);padding:0;overflow:auto;border-radius:20px;background:#fffdf9;border-color:#dfd4c5;box-shadow:0 30px 130px #30201540}#guide-dialog::backdrop{background:#2d241d8c;backdrop-filter:blur(5px)}.guide-dialog-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 24px 17px;border-bottom:1px solid #e9e0d4}.guide-dialog-header h2{font-size:20px;margin-top:5px}.guide-dialog-header .eyebrow{font-size:9px}.guide-close{width:40px;height:40px;flex:none;display:grid;place-items:center;border:1px solid #e4dacc;border-radius:50%;background:#f9f5ee;color:#79644e;font-size:27px;line-height:1}.guide-close:hover{background:#eee4d6;color:#493a29}.guide-image-stage{display:flex;justify-content:center;align-items:center;padding:14px;background:#f4f0e8}.guide-image-stage img{display:block;max-width:100%;width:auto;height:auto;max-height:calc(100dvh - 205px);object-fit:contain;border-radius:5px}.guide-dialog-footer{display:flex;justify-content:space-between;gap:15px;padding:13px 24px;color:#9b8975;font-size:10px}.guide-dialog-footer>span{overflow-wrap:anywhere}@media(max-width:700px){.guide .guide-body{align-items:flex-start;gap:14px;flex-direction:column}.guide-preview{width:166px}.guide-preview>img{height:87px}#guide-dialog{max-width:calc(100vw - 20px);width:calc(100vw - 20px);max-height:calc(100dvh - 28px);border-radius:16px}.guide-dialog-header{padding:16px}.guide-dialog-header h2{font-size:18px}.guide-close{width:36px;height:36px}.guide-image-stage{padding:7px}.guide-image-stage img{max-height:calc(100dvh - 180px)}.guide-dialog-footer{padding:12px 16px;font-size:9px}.guide-dialog-footer>span:last-child{display:none}}
/* Live tracking follows the GPT flow: submit, then view the stored request. */
.service-return{display:inline-flex;align-items:center;min-height:40px;font-size:11px;color:var(--muted)}.service-return:hover,.work-footer a:hover{color:var(--accent)}.query-heading{display:flex;align-items:center;justify-content:space-between;gap:18px}.query-heading .button{font-size:11px;padding:8px 0;min-height:40px}.submission-success{padding:13px 16px;margin-bottom:23px;border:1px solid #dce7da;border-radius:11px;background:#f3f7ef;color:#58734e;font-size:12px}.results-caption{display:flex;align-items:center;justify-content:space-between;gap:14px;margin:28px 0 13px;color:var(--muted);font-size:10px}.tracking-card{border:1px solid var(--line);border-radius:16px;padding:22px;margin-top:14px;min-width:0}.tracking-card-header{display:flex;align-items:center;justify-content:space-between;gap:12px}.order-id{font:10px/1.7 Consolas,monospace;overflow-wrap:anywhere;min-width:0}.status-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 8px;border-radius:6px;font-size:10px;white-space:nowrap;flex:none;background:#f7f0e5;color:#93753d}.status-badge:before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor}.status-badge.completed{background:#eef4ee;color:#53775e}.tracking-account{display:block;font:11px/1.8 Consolas,monospace;color:var(--muted);overflow-wrap:anywhere;margin-top:12px}.tracking-plan{font-size:12px;margin-top:8px}.progress-steps{display:flex;list-style:none;padding:0;margin:26px 0;gap:10px}.progress-steps li{display:flex;align-items:center;gap:8px;flex:1;font-size:11px;color:#b7ad9f}.progress-steps li:not(:last-child):after{content:"";height:1px;flex:1;background:var(--line);margin:0 8px}.progress-steps li:last-child{flex:0 0 auto}.step-dot{display:grid;place-items:center;width:23px;height:23px;flex:none;border:1px solid var(--line);border-radius:50%;font-size:10px}.progress-steps .reached{color:var(--ink)}.reached .step-dot{color:#fff;background:var(--accent);border-color:var(--accent)}.customer-note{white-space:pre-wrap;padding:13px 15px;background:var(--wash);border-radius:10px;font-size:12px;margin-bottom:18px}.tracking-meta{border-top:1px solid var(--line);padding-top:13px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:9px;color:var(--muted)}#query-title:focus{outline:none}.work-footer{margin-top:30px}.intro{justify-content:space-between;display:flex;flex-direction:column}.service-return{margin-top:auto}#query-id:focus{outline:2px solid #cbb59b;outline-offset:2px}@media(max-width:700px){.intro{display:block}.service-return{margin-top:12px;min-height:32px}.query-heading{align-items:flex-start;gap:10px}.query-heading .button{font-size:10px}.tracking-card{padding:17px}.tracking-card-header{align-items:flex-start;gap:8px}.results-caption{font-size:9px}}
@media(max-width:700px){.sheet{grid-template-rows:auto minmax(0,1fr)}}