:root{--paper:#f5f4ef;--olive:#344b3a;--olive-dark:#22362a;--ink:#171c18;--ink-2:#282a24;--muted:#62665c;--line:#dddcd3;--line-2:#d5d7cd;--soft:#eef0ea;--stage:#d3d4c9;--cream:#fffefa;--warn:#8a3b1f;--sans:"Noto Sans TC", "PingFang TC", "Microsoft JhengHei", "Heiti TC", system-ui, -apple-system, "Segoe UI", sans-serif;--serif:"Noto Serif TC", "Songti TC", "PMingLiU", Georgia, serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-text-size-adjust:100%;margin:0;line-height:1.6}a{color:var(--olive)}a:hover{color:var(--olive-dark)}img{max-width:100%}button{font:inherit;color:inherit;cursor:pointer}button:disabled{cursor:not-allowed}:focus-visible{outline:2px solid var(--olive);outline-offset:2px}.chat-choices{white-space:normal;gap:12px;margin-top:12px;display:grid}.chat-choices fieldset{border:0;flex-wrap:wrap;gap:8px;min-width:0;padding:0;display:flex}.chat-choices legend{margin-bottom:6px;font-weight:600}.chat-choices .choice-option{cursor:pointer;color:#2b2925;background:#fffdf8;border:1px solid #a86b45;border-radius:12px;align-items:center;gap:6px;min-height:44px;padding:8px 12px;display:inline-flex}.chat-choices .choice-option:has(input:checked){color:#fff;background:#2f5b47;border:2px solid #fffdf8}.chat-choices input{accent-color:#2f5b47;width:auto;margin:0}.chat-choices .choice-option small{color:#8f5634;overflow-wrap:anywhere;font-weight:500}.chat-choices .choice-option:has(input:checked) small{color:#f3e3d3}.chat-choices>small{color:inherit;opacity:.9;overflow-wrap:anywhere}.chat-choices fieldset:disabled .choice-option{cursor:default}.chat-choices fieldset:disabled .choice-option:not(:has(input:checked)){color:#4a4740;background:#f1ede4}.chat-choices .choice-custom input[type=text]{color:#2b2925;width:9em;min-height:32px;font:inherit;background:#fff;border:1px solid #a86b45;border-radius:8px;padding:4px 8px}.chat-choices>button{color:#2f5b47;background:#fffdf8;border:0;border-radius:999px;min-height:44px;padding:0 18px;font-weight:600}.chat-choices>button:disabled{color:#2f3d35;cursor:default;background:#e6e2d8}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.wrap{max-width:1240px;margin:0 auto;padding:0 24px}.muted{color:var(--muted)}.small{font-size:13px}.tiny{margin:4px 0;font-size:12px}.serif{font-family:var(--serif);font-weight:500}.lead{max-width:640px;font-size:17px}.kicker{letter-spacing:3px;color:var(--muted);margin:0;font-size:12px;font-weight:500}.link-btn{color:var(--olive);background:0 0;border:0;padding:0;text-decoration:underline}.tag{color:var(--olive);background:#e6e9de;border-radius:6px;margin-left:6px;padding:1px 8px;font-size:12px;display:inline-block}.tag.solid{background:var(--olive);color:#fff;margin-left:0}.legal-toc ol{columns:2;padding:0;list-style:none}.legal-toc li{margin:4px 0}button.primary,.primary{background:var(--olive);color:#fff;border:0;border-radius:6px;min-height:44px;padding:0 14px}button.primary:hover:not(:disabled){background:var(--olive-dark)}button.primary:disabled{opacity:.55}button.primary.small,button.ghost.small{min-height:34px;padding:0 12px;font-size:13px}button.primary.big{border-radius:8px;justify-content:center;align-items:center;gap:10px;width:100%;min-height:52px;font-size:16px;font-weight:500;display:flex}button.ghost{border:1px solid var(--olive);background:#fff;border-radius:6px;min-height:40px;padding:0 12px}button.ghost[aria-pressed=true]{background:var(--olive);color:#fff}.site-header{border-bottom:1px solid var(--line);background:var(--paper)}.header-row{flex-wrap:wrap;align-items:center;gap:12px 24px;padding-top:16px;padding-bottom:16px;display:flex}.brand{align-items:center;display:flex}.brand img{object-fit:contain;width:56px;height:36px}.main-nav{flex-wrap:wrap;flex:auto;justify-content:center;gap:6px 28px;font-size:16px;display:flex}.main-nav a{color:var(--ink);text-decoration:none}.main-nav a:hover{color:var(--olive)}.header-tools{align-items:center;gap:10px;display:flex}.credit-chip{border:1px solid var(--olive);min-height:32px;color:var(--olive);background:#fff;border-radius:999px;align-items:center;padding:0 12px;font-size:13px;text-decoration:none;display:inline-flex}.lang-group{gap:4px;display:flex}.lang-group button{border:1px solid var(--olive);min-width:36px;min-height:32px;color:var(--ink);background:#fff;font-size:13px}.lang-group button[aria-pressed=true]{background:var(--olive);color:#fff}.main{padding-top:40px}.workbench,.workbench-skeleton{flex-wrap:wrap;align-items:stretch;gap:18px;min-height:560px;display:flex}.panel{border-radius:8px}.panel-title{margin:4px 0;font-size:16px;font-weight:700}.chat{background:#fff;flex-direction:column;flex:300px;gap:10px;min-width:0;max-width:100%;padding:16px;display:flex}.steps{flex-wrap:wrap;gap:6px;display:flex}.steps button{border:1px solid var(--olive);background:#fff;border-radius:6px;min-height:34px;padding:0 12px;font-size:13px}.steps button[aria-pressed=true]{background:var(--olive);color:#fff}.backend{flex-direction:column;gap:2px;display:flex}.backend-group{background:var(--soft);border-radius:8px;align-self:flex-start;gap:4px;padding:3px;display:inline-flex}.backend-group button{background:0 0;border:0;border-radius:6px;min-height:30px;padding:0 10px;font-size:12px}.backend-group button[aria-checked=true]{background:var(--olive);color:#fff}.backend p{margin:0}.chat-log{flex-direction:column;flex:auto;gap:8px;min-height:120px;max-height:300px;display:flex;overflow-y:auto}.bubble{white-space:pre-line;border-radius:6px;margin:0;padding:8px 10px;font-size:14px}.bubble.customer{background:var(--soft)}.bubble.bjm{background:var(--olive);color:#fff}.bubble.pending{opacity:.7}.bubble .who{font-weight:500}.bubble .files{opacity:.8;margin-top:2px;font-size:12px;display:block}.chat-notice{color:var(--warn);background:#f6ebe4;border-radius:6px;margin:0;padding:8px 10px;font-size:13px}.drop{border:2px dashed var(--olive);min-height:52px;color:var(--ink-2);cursor:pointer;text-align:center;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;padding:6px;font-size:13px;display:flex}.drop small{color:var(--muted);font-size:11px}.drop.over{background:var(--soft)}.file-tag{background:var(--soft);border-radius:4px;align-items:center;gap:4px;margin:2px 4px 0 0;padding:0 6px;display:inline-flex}.file-tag button{background:0 0;border:0;padding:0 2px}.chips{flex-wrap:wrap;gap:6px;display:flex}.chip{border:1px solid var(--olive);background:#fff;border-radius:999px;min-height:34px;padding:0 12px;font-size:14px}.chip[aria-pressed=true]{background:#e6e9de}.brief-edit{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.brief-edit input,.composer input,.inline-input{border:1px solid var(--line-2);min-height:38px;font:inherit;background:#f7f7f3;border-radius:6px;padding:0 10px;font-size:14px}.brief-edit input{flex:140px}.brief-edit button{border:1px solid var(--olive);background:#fff;border-radius:6px;min-height:38px;padding:0 12px}.inline-input{width:110px;min-height:32px}.legal-consent{border:1px solid var(--line-2);border-radius:8px;min-inline-size:0;margin:18px 0;padding:14px}.legal-consent legend{padding:0 6px;font-weight:600}.legal-consent label{overflow-wrap:anywhere;cursor:pointer;line-height:1.7}.legal-consent input[type=checkbox]{accent-color:#35644f;margin-inline-end:6px}.legal-consent input:focus-visible{outline-offset:3px;outline:2px solid #35644f}.legal-consent p{margin:8px 0}.composer{flex-direction:column;gap:8px;display:flex}.composer input{min-height:42px}.composer .cost{margin:0}.composer .cost.warn{color:var(--warn)}.viewer{background:var(--stage);flex-direction:column;flex:2 440px;min-width:0;min-height:520px;display:flex;overflow:hidden}.viewer.mode-structure{background:#f7f7f3}.viewer-bar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;padding:12px 14px;display:flex}.viewer-label{color:var(--olive);background:#ffffffd9;border-radius:6px;padding:4px 10px;font-size:14px;font-weight:500}.seg{background:#ffffffb3;border-radius:8px;flex-wrap:wrap;gap:4px;padding:3px;display:flex}.seg button{background:0 0;border:0;border-radius:6px;min-height:34px;padding:0 10px;font-size:12px}.seg button[aria-pressed=true]{background:var(--olive);color:#fff}.stage{flex:auto;min-height:440px;position:relative}.stage canvas{touch-action:none;width:100%;height:100%;display:block;position:absolute;inset:0}.stage-status{background:#ffffffe6;border-radius:6px;margin:0;padding:6px 12px;font-size:14px;position:absolute;top:45%;left:50%;transform:translate(-50%,-50%)}.dims-badge{background:var(--cream);border:1px solid var(--line-2);white-space:nowrap;z-index:2;border-radius:6px;padding:2px 10px;font-size:13px;position:absolute;top:12px;left:50%;transform:translate(-50%)}.stage-foot{pointer-events:none;justify-content:space-between;align-items:center;gap:8px;display:flex;position:absolute;bottom:10px;left:12px;right:12px}.stage-foot>*{pointer-events:auto}.stage-foot .muted{background:#ffffffbf;border-radius:6px;padding:2px 8px}.bom{border:1px solid var(--line);background:#fffffff0;border-radius:8px;width:min(250px,100% - 24px);max-height:calc(100% - 110px);padding:10px 12px;font-size:12px;position:absolute;top:48px;right:12px;overflow:auto}.bom .bom-title{margin:0 0 6px;font-size:13px;font-weight:700}.bom table{border-collapse:collapse;width:100%}.bom th,.bom td{text-align:left;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums;padding:3px 4px}.bom th{color:var(--muted);font-weight:500}.ar-stage{flex-direction:column;display:flex}.ar-stage .ar-model{flex:auto;min-height:360px}.ar-actions{flex-wrap:wrap;align-items:center;gap:8px;padding:10px 14px 14px;display:flex}.ar-dims-switch{align-items:center;gap:8px;display:inline-flex}.ar-switch-track{background:#727872;border-radius:10px;width:32px;height:18px;display:inline-block;position:relative}.ar-switch-track:after{content:"";background:#fff;border-radius:50%;width:14px;height:14px;position:absolute;top:2px;left:2px}.ar-dims-switch[aria-checked=true] .ar-switch-track{background:#315d43}.ar-dims-switch[aria-checked=true] .ar-switch-track:after{left:16px}.ar-stage .chat-notice{margin:0 14px 12px}.qr-pop{border:1px solid var(--line);background:#fff;border-radius:10px;flex-direction:column;align-self:flex-start;gap:8px;max-width:calc(100% - 28px);margin:0 14px 14px;padding:12px;display:flex;box-shadow:0 6px 20px #00000014}.ar-model{width:100%;height:100%;position:relative}.ar-model model-viewer{width:100%;height:100%;min-height:inherit;display:block}.ar-model-poster{object-fit:contain;pointer-events:none;width:100%;height:100%;position:absolute;inset:0}.ar-model-status{white-space:nowrap;background:#ffffffe6;border-radius:6px;margin:0;padding:4px 10px;font-size:13px;position:absolute;bottom:12px;left:50%;transform:translate(-50%)}.ar-qr{align-items:center;gap:14px;display:flex}.ar-qr img,.ar-qr-blank{background:#fff;border-radius:4px;flex-shrink:0}.ar-qr p{margin:0 0 4px}.ar-qr-title{margin:0 0 4px;font-weight:500}.ar-qr .note{color:var(--warn)}.side{flex-direction:column;flex:260px;gap:10px;min-width:0;display:flex}.card{border:1px solid var(--line);background:#fff;border-radius:6px;padding:12px}.version p{margin:0}.version.active{border-color:var(--olive);box-shadow:inset 3px 0 0 var(--olive)}.v-head{font-size:15px}.v-note{margin:2px 0 0!important}.v-status{color:var(--ink-2);flex-wrap:wrap;gap:4px 14px;display:flex;margin:6px 0 10px!important}.v-actions{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.billing h3{margin:0 0 8px;font-size:15px}.billing hr{border:0;border-top:1px solid var(--line);margin:10px 0}.bill-row{flex-wrap:wrap;justify-content:space-between;gap:8px;margin:4px 0;font-size:13px;display:flex}.bill-btns{gap:6px;margin:6px 0;display:grid}.bill-btns.two{grid-template-columns:1fr 1fr}.billing button,.plan button,.pricing-extra button{border:1px solid var(--line-2);min-height:36px;color:var(--muted);background:#f3f3ee;border-radius:6px;padding:0 8px;font-size:12px}.billing .bill-primary{width:100%;min-height:42px;color:var(--olive);background:#e3e7dc;border-color:#c8d0bf;font-size:13px;font-weight:500}.section{padding:72px 0 0}.section-title{color:var(--olive);margin:0 0 20px;font-size:28px;font-weight:700}.cases{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;display:grid}.case{color:var(--ink);text-decoration:none}.case img{object-fit:cover;background:#ece9df;border-radius:6px;width:100%;height:170px;display:block}.case p{margin:10px 0 0;font-weight:700}#ar.section{padding-bottom:72px}.ar-card{border:1px solid var(--line);background:#fff;border-radius:8px;flex-wrap:wrap;align-items:center;gap:24px;padding:18px;display:flex}.ar-card-model{background:#ece9df;border-radius:6px;flex:1.5 420px;min-width:0;height:280px;position:relative;overflow:hidden}.ar-card-model>img{object-fit:contain;width:100%;height:100%}.ar-card-side{flex-direction:column;flex:260px;gap:12px;display:flex}.ar-card-side p{margin:0}.site-footer{background:var(--ink);color:var(--paper)}.site-footer .wrap{padding-top:26px;padding-bottom:26px}.site-footer .footer-sub{opacity:.8;flex-wrap:wrap;gap:4px 10px;margin-top:8px;font-size:13px;display:flex}.site-footer a{color:var(--paper)}.legal-page{max-width:900px;padding-top:40px;padding-bottom:40px}.legal-page .section-title{margin-top:24px}.legal-page section{margin-top:28px}.legal-page h2{font-size:21px;line-height:1.4}.legal-page p{overflow-wrap:anywhere;line-height:1.8}.legal-contact{border-bottom:1px solid var(--line);padding-bottom:16px}.legal-contact p{margin:6px 0}.ar-hero{padding:56px 0 32px}.ar-main{flex-wrap:wrap;gap:28px;padding-bottom:72px;display:flex}.ar-viewer-box{background:#ece9df;border-radius:16px;flex-direction:column;flex:1.6 560px;gap:14px;min-width:0;padding:18px;display:flex}.ar-viewer-box .seg{background:0 0;align-self:flex-start}.ar-viewer-box .seg button{min-height:40px;padding:0 16px;font-size:14px}.ar-viewer-box .seg button[aria-pressed=true]{background:var(--cream);color:var(--ink);font-weight:500}.ar-viewer{background:#e2dfd4;border-radius:10px;height:440px;position:relative;overflow:hidden}.ar-viewer-box>p{margin:0}.ar-info{flex-direction:column;flex:340px;gap:18px;display:flex}.ar-info h1{margin:4px 0 8px;font-size:32px}.ar-info p{margin:0}.devices{flex-direction:column;gap:8px;margin:0;padding:0;font-size:14px;list-style:none;display:flex}.devices li{align-items:center;gap:10px;display:flex}.devices .tag{text-align:center;min-width:64px;margin:0}.band{background:var(--cream);border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}.band .wrap{padding-top:64px;padding-bottom:64px}.band h2,.list-head h2{margin:0 0 28px;font-size:clamp(26px,3vw,36px)}.steps3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;margin:0;padding:0;list-style:none;display:grid}.steps3 li{border-top:2px solid var(--olive);padding-top:18px}.steps3 .num{color:var(--olive);font-family:Georgia,serif;font-size:28px}.steps3 h3{margin:6px 0;font-size:19px;font-weight:500}.steps3 p{margin:0;font-size:15px}.list-head{flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:28px;display:flex}.list-head h2{margin:0}.ar-list{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;padding-bottom:72px;display:grid}.ar-item{color:var(--ink);border:1px solid var(--line-2);background:var(--cream);border-radius:12px;text-decoration:none;overflow:hidden}.ar-item.current{border-color:var(--olive)}.ar-item img,.ar-item-blank{object-fit:contain;width:100%;height:200px;color:var(--olive);background:#ece9df;justify-content:center;align-items:center;font-size:18px;display:flex}.ar-item>div:last-child{padding:14px 16px}.ar-item h3{margin:8px 0 0;font-size:19px;font-weight:500}.ar-item .tag{margin-left:0}.ar-item.more{color:var(--muted);text-align:center;border-style:dashed;justify-content:center;align-items:center;min-height:260px;padding:20px;display:flex}.plans{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin:24px 0;display:grid}.plan h2{margin:0;font-size:20px}.plan.current{border-color:var(--olive)}.price{color:var(--olive);margin:6px 0;font-size:28px;font-weight:700}.plan ul{margin:8px 0 14px;padding-left:18px;font-size:14px}.plan button{width:100%}.pricing-extra{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;padding-bottom:72px;display:grid}.pricing-extra h2{margin:0 0 8px;font-size:17px}.costs{border-collapse:collapse;width:100%;font-size:14px}.costs td{border-bottom:1px solid var(--line);padding:4px 0}.costs td:last-child{text-align:right}.card.flash{outline:3px solid var(--olive);outline-offset:2px;transition:outline-color .3s}.owner-list{gap:12px;padding-bottom:72px;display:grid}.owner-list p{margin:0 0 6px}@media (max-width:720px){.wrap{padding:0 16px}.main-nav{flex-basis:100%;order:3;justify-content:flex-start;gap:6px 20px}.header-tools{margin-left:auto}.main{padding-top:20px}.viewer{min-height:460px}.stage{min-height:380px}.bom{width:auto;max-height:none;margin:0 12px 52px;position:static}.ar-card-model{flex-basis:100%;height:240px}.ar-viewer{height:340px}.ar-viewer-box,.ar-info{flex-basis:100%}.section-title{font-size:24px}}.demo-box{border:1px dashed var(--line-2);border-radius:8px;flex-direction:column;gap:6px;padding:8px 10px;display:flex}.demo-toggle{align-items:center;gap:6px;display:flex}.demo-box p{margin:0}.composer label.small{margin-bottom:-4px}.turnstile{min-height:65px}.owner-files{margin:4px 0;padding-left:18px}.cad-gen{margin:16px 0 24px}.cad-gen-heading{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:8px;display:flex}.cad-pc-status{color:#5f584d;background:#eeeae2;border-radius:999px;padding:2px 8px;font-size:12px;font-weight:500;line-height:1.5;display:inline-block}.cad-pc-status.online{color:#34532d;background:#e4edde}.cad-pc-status.offline{color:#813d2e;background:#f6e7e1}.backend-group .cad-pc-status{margin-left:6px}.cad-gen-grid{flex-wrap:wrap;gap:16px;display:flex}.cad-form{flex-direction:column;flex:0 220px;gap:6px;display:flex}.cad-form label{flex-direction:column;gap:2px;display:flex}.cad-form input{border:1px solid var(--line-2);min-height:34px;font:inherit;background:#f7f7f3;border-radius:6px;padding:0 8px}.cad-view{flex-direction:column;flex:420px;gap:8px;min-width:0;display:flex}.cad-stage{background:var(--stage);border-radius:8px;min-height:380px;overflow:hidden}.cad-result p{overflow-wrap:anywhere;margin:2px 0}.file-link{white-space:nowrap;margin-right:10px;display:inline-block}.cad-versions{margin:4px 0;padding-left:18px}.chat-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.chat-head .steps-inline{margin-left:auto}.bubble .model-link{margin-top:8px;display:block}.bubble .three-view{flex-direction:column;gap:6px;margin-top:8px;display:flex}.bubble .three-view-actions{flex-wrap:wrap;gap:8px;display:flex}.bubble.role-staff{background:var(--olive-dark)}.bubble.role-system{color:var(--olive);background:#e6e9de}.owner-chat{margin:16px 0}.owner-chat-grid{flex-wrap:wrap;gap:14px;display:flex}.owner-chat-list{flex-direction:column;flex:0 300px;gap:6px;max-height:460px;margin:0;padding:0;list-style:none;display:flex;overflow:auto}.owner-chat-list button{text-align:left;border:1px solid var(--line);background:#fff;border-radius:6px;flex-wrap:wrap;align-items:center;gap:4px 8px;width:100%;padding:8px 10px;display:flex}.owner-chat-list button[aria-pressed=true]{border-color:var(--olive);box-shadow:inset 3px 0 0 var(--olive)}.owner-chat-last{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;flex-basis:100%;overflow:hidden}.owner-chat-thread{flex-direction:column;flex:420px;gap:8px;min-width:0;display:flex}.owner-chat-head{align-items:center;gap:8px;display:flex}.owner-chat-head .ghost{margin-left:auto}.owner-log{max-height:380px}.owner-models{margin-top:12px}.owner-model-canvas{aspect-ratio:16/9;border-radius:8px;width:100%;max-width:640px;height:auto;margin:8px 0;display:block}.owner-model-canvas[hidden]{display:none}.owner-model-files{flex-wrap:wrap;gap:6px 12px;margin-top:4px;display:flex}.owner-models button,.owner-models a.file-link{align-items:center;min-height:44px;padding:0 10px;display:inline-flex}.owner-models li{margin-bottom:10px}.structure-note{color:#6b6f66;background:0 0;border:0;margin:4px 12px 0;padding:0;font-size:12px;line-height:1.5}.owner-photo-note-text{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;max-height:240px;font:inherit;margin:4px 0 0;overflow:auto}.chat-choices .choice-option:has(input:checked):before{content:"✓";font-weight:700}.chat-choices .choice-option:has(input:checked){box-shadow:0 0 0 2px #2f5b47}.bubble .three-view-actions{gap:10px 20px}.bubble .three-view-build,.bubble .three-view-build-standard{margin-left:24px}.bubble .three-view-show{font-weight:600}.bubble .back-to-card{align-self:flex-start;margin-top:6px}.three-view.card-flash{outline:2px solid var(--accent,#b4631f);outline-offset:4px;border-radius:6px;transition:outline-color .3s}.past-designs-list{gap:6px;margin:8px 0;padding:0;list-style:none;display:grid}.past-designs-btn{margin-left:8px}:root{--paper:#f7f5ef;--olive:#254d3b;--olive-dark:#1a3c2f;--ink:#1f2620;--ink-2:#3b453d;--muted:#62665c;--line:#9a5b3c38;--line-2:#d8d4c8;--soft:#eef1ea;--stage:#eef1ea;--cream:#fffdf8;--wood:#9a5b3c;--wood-light:#b9774f;--sage:#4b8b71;--card-shadow:0 1px 2px #9a5b3c0f, 0 14px 40px #7a4a2c17;--sans:"Noto Sans CJK TC", "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, "Segoe UI", sans-serif;--serif:"Noto Serif CJK TC", "Noto Serif TC", "Songti TC", "PMingLiU", Georgia, serif}.wrap{max-width:1600px;padding-left:64px;padding-right:64px}.site h1,.site h2,.site h3{font-family:var(--serif);letter-spacing:.06em;font-weight:500;line-height:1.3}.site .section-title{color:var(--olive-dark);font-size:28px}.eyebrow{color:var(--wood);font:500 11px/1.6 var(--sans);letter-spacing:.22em;margin:0 0 8px;display:block}.site .card{box-shadow:var(--card-shadow);border-color:#b9774f2e;border-radius:22px}.site button.primary,.site button.ghost{letter-spacing:.04em;border-radius:999px}.site button.ghost{border-color:var(--wood-light);color:var(--wood);background:0 0}.site button.ghost[aria-pressed=true]{background:var(--olive);color:#fff}.site a,.site button,.site input{-webkit-tap-highlight-color:transparent}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}.home-v5 .main{padding-top:0}.registration{max-width:760px;margin:28px 0}.account-btn{border:1px solid var(--wood-light);min-height:40px;color:var(--wood);font:inherit;letter-spacing:.04em;text-overflow:ellipsis;white-space:nowrap;background:0 0;border-radius:999px;max-width:220px;padding:0 16px;font-size:14px;overflow:hidden}.account-btn[aria-busy=true]{min-width:104px}.account-btn:hover{background:#e7d3bf59}.account-dialog{background:0 0;border:0;border-radius:22px;width:min(560px,100vw - 32px);max-height:calc(100dvh - 32px);padding:0;overflow:visible}.account-dialog::backdrop{background:#1a221d73}.account-dialog .registration{max-width:none;max-height:calc(100dvh - 32px);margin:0;padding:36px 32px 28px;overflow-y:auto}.registration-dialog{gap:4px;display:grid}.registration-dialog .eyebrow{margin:0}.registration-dialog .dialog-title{font:500 26px/1.35 var(--serif);color:var(--olive-dark);text-wrap:balance;margin:0}.registration-dialog>p{margin:4px 0 12px}.registration-dialog .registration-form{gap:14px}.registration-dialog .registration-form .legal-consent{border:0;margin:0;padding:0}.registration-dialog .registration-form .legal-consent legend{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.registration-dialog .registration-form .legal-consent p{margin:4px 0 0 26px;font-size:13px}.registration-dialog .registration-form>button[type=submit]{justify-self:stretch;min-height:48px}.registration-dialog .dialog-foot{border-top:1px solid var(--line);margin:14px 0 0;padding-top:14px}.account-dialog-close{z-index:1;width:44px;height:44px;color:var(--ink-2);cursor:pointer;background:0 0;border:0;font-size:26px;line-height:1;position:absolute;top:8px;right:10px}.registration-form{gap:16px;display:grid}.registration-form>label{gap:6px;display:grid}.registration-form>label>input{border:1px solid var(--line);width:100%;min-height:44px;font:inherit;border-radius:8px;padding:8px 12px}.registration-form .legal-consent{min-width:0}.registration-form .legal-consent label{align-items:flex-start;gap:8px;display:flex}.registration-form .legal-consent input[type=checkbox]{flex:none;margin-top:5px}.registration-form>button{justify-self:start;min-height:44px}.registration-identity,.applicant-list p{overflow-wrap:anywhere}.owner-applicants{margin:20px 0}.applicant-list{padding:0;list-style:none}.applicant-list li{border-bottom:1px solid var(--line);padding:16px 0}.hero-actions{flex-wrap:wrap;gap:12px;margin:20px 0 0;display:flex}.hero-btn{letter-spacing:.04em;border-radius:999px;align-items:center;min-height:44px;padding:0 20px;text-decoration:none;display:inline-flex}.hero-btn.primary{background:var(--olive);color:#fff}.hero-btn.primary:hover{background:var(--olive-dark)}.hero-btn.secondary{border:1px solid var(--wood-light);color:var(--wood)}.case-cue{color:var(--wood);white-space:nowrap;margin-left:6px;font-size:.85em}.home-hero{border-bottom:1px solid var(--line);grid-template-columns:1.6fr 1fr;align-items:end;gap:48px;padding:72px 0 56px;display:grid}.home-hero h1{text-wrap:balance;max-width:780px;margin:0;font-size:clamp(32px,3.2vw,44px)}.hero-note{border-left:1px solid var(--wood-light);color:var(--olive);letter-spacing:.08em;margin:0 0 8px;padding-left:20px;font-size:15px}.home-v5 .workbench{grid-template-columns:380px minmax(0,1fr);align-items:stretch;gap:24px;min-height:0;padding:56px 0 72px;display:grid}.home-v5 .workbench-skeleton{min-height:560px}.home-v5 .chat,.home-v5 .viewer,.home-v5 .side{box-shadow:var(--card-shadow);background:#fff;border:1px solid #b9774f24;border-radius:22px;padding:26px}.home-v5 .chat{gap:12px}.home-v5 .chat .eyebrow,.home-v5 .side>.eyebrow{margin-bottom:0}.home-v5 .panel-title{border-bottom:1px solid #9a5b3c47;margin:0;padding-bottom:10px;font-size:18px}.home-v5 .chat-head{display:block}.home-v5 .chat-head .link-btn{margin-top:6px}.home-v5 .steps{gap:6px}.home-v5 .steps button{border:1px solid #ccc8bb;border-radius:999px;min-height:36px;padding:5px 9px;font-size:12px}.home-v5 .steps button[aria-pressed=true]{color:#fff;background:#35644f;border-color:#35644f}.home-v5 .chat-log{min-height:110px}.home-v5 .chat-empty{margin:auto 0;padding:20px 4px;line-height:1.9}.home-v5 .bubble{overflow-wrap:anywhere;border-radius:18px;font-size:13.5px}.home-v5 .file-tag{overflow-wrap:anywhere;max-width:100%}.home-v5 .file-tag button,.home-v5 .file-tag small{flex-shrink:0}.home-v5 .drop{border:1px dashed var(--wood-light);background:#e7d3bf40;border-radius:20px;padding:22px 12px;line-height:1.8}.home-v5 .drop.over{background:#e7d3bf}.home-v5 .composer input{background:0 0;border:1px solid #49796b;border-radius:8px;width:100%;padding:10px 16px}.home-v5 .composer button[type=submit]{min-height:44px}.home-v5 .chat-notice{overflow-wrap:anywhere;border-radius:12px}.home-v5 .viewer{min-height:520px;padding:26px 18px 18px}.home-v5 .viewer-bar{align-items:start;gap:10px;padding:0 8px 18px}.home-v5 .viewer-bar>.eyebrow{flex-basis:100%;margin:0}.home-v5 .viewer-label{background:0 0;padding:0;font-size:13px}.home-v5 .options-cost{margin:6px 0 0;line-height:1.6}.viewer-modes{gap:4px;margin-left:auto;display:flex}.viewer-modes button{border:1px solid var(--line);min-height:32px;color:var(--ink-2);background:0 0;border-radius:999px;padding:3px 10px;font-size:12px}.viewer-modes button[aria-selected=true]{background:var(--olive);border-color:var(--olive);color:#fff}.design-state{color:var(--wood);border:1px solid var(--line);border-radius:999px;padding:3px 10px;font-size:12px}.home-v5 .stage{background:radial-gradient(at 50% 45%,#fbfaf6 0%,#eef1ea 55%,#d9e3d5 100%);border-radius:20px;min-height:330px;overflow:hidden}.home-v5 .stage-status{text-align:center;max-width:calc(100% - 24px)}.home-v5 .viewer-poster{object-fit:contain;mix-blend-mode:multiply;pointer-events:none;width:100%;height:100%;padding:12px;position:absolute;inset:0}.home-v5 .viewer-poster-fallback{mix-blend-mode:normal;z-index:1;background:#fff}.home-v5 .stage-status-poster{z-index:2;top:auto;bottom:64px;transform:translate(-50%)}.home-v5 .dims-badge{color:var(--wood);white-space:normal;text-align:center;border-radius:999px;max-width:calc(100% - 24px)}.home-v5 .side{gap:14px}.home-v5 .side .card{box-shadow:none;border:0;border-bottom:1px solid #9a5b3c24;border-radius:0;padding:16px 0}.home-v5 .side .version.active{box-shadow:none;border-bottom-color:var(--wood-light)}.home-v5 .side .v-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:4px;display:flex}.home-v5 .v-head b{font:500 20px var(--serif)}.home-v5 .v-status{gap:6px;font-size:11px}.home-v5 .v-status>span{border:1px solid var(--line-2);border-radius:999px;padding:3px 6px}.home-v5 .v-actions button{font-size:12px}.home-v5 .section{padding-top:0}.home-v5 #ar.section{padding-bottom:0}.home-v5 .ar-card{background:var(--cream);box-shadow:var(--card-shadow);border:1px solid #9a5b3c40;border-radius:24px;grid-template-columns:1.1fr 1fr;gap:48px;padding:48px 48px 48px 64px;display:grid;position:relative;overflow:hidden}.home-v5 .ar-card:before{content:"";background:url(/design-v5/wood-strip.webp) 50%/cover;width:10px;position:absolute;top:0;bottom:0;left:0}.home-v5 .ar-card-model{background:var(--paper);border-radius:20px;height:340px}.home-v5 .ar-card-side{min-width:0}.home-v5 .ar-card-side .section-title{margin:0 0 8px}.ar-devices{color:var(--ink-2);margin:6px 0 0;padding:0;line-height:1.9;list-style:none}.home-v5 #cases{padding:88px 0}.home-v5 .cases{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;display:grid}.home-v5 .case{min-width:0}.home-v5 .case a{color:inherit;text-decoration:none}.home-v5 .case img{border-radius:18px;height:220px;box-shadow:0 10px 26px #7a4a2c24}.home-v5 .case:last-child img{object-fit:contain;background:#f0eee3}.home-v5 .case p{font:500 15px/1.6 var(--serif);color:#6b3f29;letter-spacing:.06em;margin-top:12px}.home-v5 .workbench{align-items:start;padding-top:20px}.home-v5 .chat,.home-v5 .viewer,.home-v5 .side{min-height:640px}.home-v5 .eyebrow{color:#9a5b3c;letter-spacing:.2em;font-size:11px}.home-v5 .panel-title{font:500 24px/1.3 var(--serif)}.chat-welcome{gap:6px;padding:18px 2px 8px;display:grid}.chat-welcome .welcome-mark{letter-spacing:.3em;color:var(--muted);margin:0;font-size:11px}.chat-welcome .welcome-title{font:500 22px/1.7 var(--serif);color:var(--ink);letter-spacing:.04em;margin:6px 0 4px}.chat-welcome .muted{margin:0}.chat-welcome .suggestions{flex-wrap:wrap;gap:8px;margin-top:18px;display:flex}.chat-welcome .suggestion{border:1px solid var(--line);min-height:34px;color:var(--ink-2);font:inherit;cursor:pointer;background:#fff;border-radius:999px;padding:4px 12px;font-size:12px}.chat-welcome .suggestion:hover{border-color:var(--wood-light);color:var(--wood)}.home-v5 .drop{color:var(--ink-2);gap:4px}.home-v5 .drop svg{color:var(--wood)}.composer-row{align-items:center;display:flex;position:relative}.home-v5 .composer-row input{min-height:46px;padding-right:52px}.send-btn{color:#fff;cursor:pointer;background:#1a3c2f;border:0;border-radius:6px;place-items:center;width:36px;height:36px;min-height:0;padding:0;display:grid;position:absolute;top:50%;right:5px;transform:translateY(-50%)}.home-v5 .composer .send-btn{width:36px;height:36px;min-height:0}.send-btn:hover{background:#35644f}.send-btn:disabled{opacity:.45;cursor:default}.home-v5 .viewer{flex-direction:column;display:flex}.home-v5 .viewer-bar{align-items:center}.viewer-name{font:500 24px/1.3 var(--serif);color:var(--ink);margin:0}.viewer-name small{font:400 12px var(--sans,inherit);color:var(--muted);letter-spacing:.04em;margin-left:6px}.new-design{border:1px solid var(--wood-light);min-height:32px;color:var(--wood);font:inherit;cursor:pointer;background:0 0;border-radius:999px;padding:3px 12px;font-size:12px}.new-design:hover{background:#e7d3bf59}.home-v5 .viewer-modes{margin-left:auto}.home-v5 .stage{background:#ecebe4;flex:auto;min-height:480px}.home-v5 .stage:-webkit-full-screen{border-radius:0}.home-v5 .stage:fullscreen{border-radius:0}.stage-tools{gap:10px;display:grid;position:absolute;bottom:52px;right:14px}.stage-tools button{border:1px solid var(--line);width:34px;height:34px;color:var(--ink-2);cursor:pointer;background:#ffffffd9;border-radius:50%;place-items:center;display:grid}.stage-tools button:hover{color:var(--olive);border-color:var(--olive)}.home-v5 .stage-foot{align-items:center;bottom:14px;left:16px;right:16px}.home-v5 .stage-foot .muted{background:0 0;padding:0}.finishes{align-items:center;gap:8px;display:flex}.finishes button{width:22px;height:22px;box-shadow:0 0 0 1px var(--line);cursor:pointer;border:2px solid #fff;border-radius:50%;padding:0}.finishes button[aria-checked=true]{box-shadow:0 0 0 2px var(--olive)}.finishes .finish-name{color:var(--ink-2)}.stage-hint{margin-left:auto}.viewer-foot{justify-content:space-between;align-items:center;gap:10px;padding:14px 8px 2px;display:flex}.viewer-foot .live-dot{color:var(--olive);vertical-align:2px;font-size:9px}.viewer-foot .save-version{border-bottom:1px solid;text-decoration:none}.viewer-foot .save-version:disabled{opacity:.45;cursor:default}.home-v5 .side{flex-direction:column;display:flex}.versions-hint{border-top:1px solid var(--line);align-items:flex-start;gap:10px;margin:auto 0 0;padding-top:16px;line-height:1.8;display:flex}.versions-hint svg{color:var(--muted);flex-shrink:0;margin-top:3px}@media (max-width:900px){.home-v5 .chat,.home-v5 .side{min-height:0}.home-v5 .viewer{min-height:520px}.home-v5 .stage{min-height:380px}}@media (max-width:600px){.home-v5 .viewer{min-height:460px}.home-v5 .stage{min-height:340px}.home-v5 .stage-foot .stage-hint{display:none}.stage-tools{bottom:64px;right:8px}.stage-tools button{width:40px;height:40px}.home-v5 .stage-foot .finishes button{width:44px;height:44px;min-height:0}.viewer-name{font-size:20px}.home-v5 .viewer-modes{flex-wrap:wrap;margin-left:0}.chat-welcome .welcome-title{font-size:20px}}.stage-toggles{flex-wrap:wrap;gap:6px;display:flex}.stage-toggles label{border:1px solid var(--line);cursor:pointer;background:#ffffffd9;border-radius:999px;align-items:center;gap:6px;min-height:44px;padding:0 12px;font-size:13px;display:inline-flex}.stage-toggles input{accent-color:#2f5b47;width:16px;height:16px;margin:0}.draft-tag{color:#8f5634;vertical-align:middle;border:1px solid #a86b45;border-radius:999px;margin-left:8px;padding:2px 10px;font:500 12px/1.6 Noto Sans TC,sans-serif;display:inline-block}.viewer-foot .confirm-cost{margin-left:auto}.viewer-foot .confirm-design{color:#fff;min-height:44px;font:inherit;cursor:pointer;background:#2f5b47;border:0;border-radius:999px;padding:0 20px;font-weight:500}.home-v5 .stage-foot{flex-wrap:wrap;row-gap:6px;right:64px}.home-v5 .stage-toggles{flex-wrap:nowrap}.home-v5 .finishes,.home-v5 .finishes .small{white-space:nowrap}.home-v5 .stage-hint{text-align:right;flex:100%}.backend-group{flex-wrap:wrap;max-width:100%}.home-v5 .viewer-foot{flex-wrap:wrap;row-gap:8px}.home-v5 .viewer-foot>.small:first-child,.home-v5 .viewer-foot .confirm-design,.home-v5 .viewer-foot .save-version{white-space:nowrap}.ar-in-session-dims{color:#2f5b47;background:#fffdf8eb;border:0;border-radius:999px;min-height:48px;padding:0 22px;font:500 16px/1 Noto Sans TC,sans-serif;position:absolute;bottom:96px;left:50%;transform:translate(-50%);box-shadow:0 4px 16px #0003}.ar-in-session-dims[aria-pressed=true]{color:#fff;background:#2f5b47}@media (min-width:1200px){.home-v5 .workbench{align-items:stretch;height:max(480px,100dvh - 116px);padding:12px 0 14px}.home-v5 .workbench>.chat,.home-v5 .workbench>.viewer,.home-v5 .workbench>.side{min-height:0;padding:18px 22px;overflow:hidden}.home-v5 .workbench>.side{overflow-y:auto}.home-v5 .chat{gap:8px}.home-v5 .chat-log{flex:1 1 0;min-height:60px;max-height:none}.home-v5 .chat-welcome{padding:4px 2px}.home-v5 .chat-welcome .welcome-title{margin:2px 0;font-size:19px;line-height:1.5}.home-v5 .chat-welcome .suggestions{margin-top:10px}.home-v5 .drop{border-radius:14px;padding:10px 12px;line-height:1.5}.home-v5 .viewer{flex-direction:column;display:flex}.home-v5 .viewer .stage{flex:1 1 0;min-height:0}.home-v5 .viewer-foot{padding-top:8px}.home-v5 .viewer .ar-stage{overflow-y:auto}.home-v5 .viewer .ar-stage .ar-model{min-height:260px}}.attach-btn{display:none}@media (max-width:900px){.home-v5 .chat .composer{z-index:30;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:#fffdf8;border-top:1px solid #b9774f40;margin:0;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -6px 18px #00000014}.home-v5 .chat .drop{display:none}.home-v5 .attach-btn{color:#8f5634;cursor:pointer;border-radius:6px;place-items:center;width:40px;height:40px;display:grid;position:absolute;top:50%;left:5px;transform:translateY(-50%)}.home-v5 .composer-row input{padding-left:50px}body:has(.home-v5 .chat .composer){padding-bottom:calc(84px + env(safe-area-inset-bottom))}}@media (min-width:1200px) and (max-height:760px){.home-v5 .workbench>.chat>.eyebrow,.home-v5 .workbench>.viewer .eyebrow,.home-v5 .workbench>.side>.eyebrow{display:none}.home-v5 .panel-title{padding-bottom:6px}.home-v5 .chat .options-cost,.home-v5 .chat .demo-box .tiny{display:none}.home-v5 .chat .steps button{min-height:30px;padding:2px 9px}.home-v5 .chat-log{min-height:0}.home-v5 .chat .drop{display:none}.home-v5 .attach-btn{color:#8f5634;cursor:pointer;border-radius:6px;place-items:center;width:36px;height:36px;display:grid;position:absolute;top:50%;left:5px;transform:translateY(-50%)}.home-v5 .composer-row input{padding-left:46px}.home-v5 .viewer .ar-stage{grid-template-rows:minmax(0,1fr) auto;grid-template-columns:minmax(0,1fr) auto;display:grid;overflow:hidden}.home-v5 .viewer .ar-stage>.ar-model,.home-v5 .viewer .ar-stage>.stage-status{grid-area:1/1;min-height:0}.home-v5 .viewer .ar-stage>.ar-actions{grid-area:2/1;padding:6px 12px 10px}.home-v5 .viewer .ar-stage>.chat-notice{grid-column:1/-1}.home-v5 .viewer .ar-stage>.qr-pop{grid-area:1/2/span 2;align-self:center;max-width:170px}.home-v5 .viewer .ar-stage .ar-qr{flex-direction:column;align-items:flex-start;gap:6px}.home-v5 .viewer .ar-stage .qr-pop{max-height:100%;overflow-y:auto}.home-v5 .viewer .ar-stage .ar-qr .note{display:none}.home-v5 .viewer .ar-stage .ar-qr-title{font-size:13px}.home-v5 .viewer .stage:not(.ar-stage) canvas{height:calc(100% - 50px)}.home-v5 .viewer .stage-foot{flex-wrap:nowrap;bottom:6px;right:64px}.home-v5 .viewer .stage-hint{display:none}.home-v5 .viewer .stage-toggles label{white-space:nowrap;min-height:36px;padding:0 10px;font-size:12px}.home-v5 .viewer .finishes button{width:36px;height:36px;padding:6px}.home-v5 .viewer .finishes button:before{inset:6px}.home-v5 .viewer .finishes button[aria-checked=true]:before{inset:3px}.home-v5 .viewer .stage-tools{gap:6px;bottom:58px}.home-v5 .viewer .stage-tools button{width:30px;height:30px}.home-v5 .viewer .qr-pop{margin:0 10px 10px;padding:8px}.home-v5 .viewer .ar-qr img,.home-v5 .viewer .ar-qr .ar-qr-blank{width:104px!important;height:104px!important}}.sample-tag{background:#fbf3ea;border-color:#8f5634}.viewer-foot{justify-content:flex-end}.viewer-foot:empty{display:none}.ai-wait{color:#2b2925;background:#fffdf8;border:1px solid #a86b45;border-radius:16px;gap:8px;padding:12px 14px;display:grid}.ai-wait p{margin:0}.ai-wait-bar{background:#ece6db;border-radius:999px;height:6px;overflow:hidden}.ai-wait-bar span{border-radius:inherit;background:#2f5b47;height:100%;transition:width 1s linear;display:block}.ai-wait-steps{gap:4px;margin:0;padding:0;font-size:12.5px;list-style:none;display:grid}.ai-wait-steps li:before{content:"○";color:#a8a297;width:1.4em;display:inline-block}.ai-wait-steps li[data-state=done]{color:#6b675e}.ai-wait-steps li[data-state=done]:before{content:"✓";color:#2f5b47}.ai-wait-steps li[data-state=now]{color:#2f5b47;font-weight:600}.ai-wait-steps li[data-state=now]:before{content:"●";color:#2f5b47;animation:1.2s ease-in-out infinite ai-wait-pulse}@keyframes ai-wait-pulse{50%{opacity:.35}}@media (prefers-reduced-motion:reduce){.ai-wait-bar span{transition:none}.ai-wait-steps li[data-state=now]:before{animation:none}}.bubble .model-failed{color:#8a3b1f;background:#fffdf8;border-radius:999px;margin-top:8px;padding:3px 10px;font-size:12px;font-weight:600;display:inline-block}.home-v5 .stage .dims-badge{white-space:nowrap}.model-link .arrow-up,.model-chip{display:none}@media (max-width:900px){.model-link .arrow-side{display:none}.model-link .arrow-up{display:inline}.home-v5 .model-chip{left:50%;bottom:calc(84px + env(safe-area-inset-bottom));z-index:31;color:#fff;background:#2f5b47;border:0;border-radius:999px;min-height:44px;padding:0 20px;font:600 14px/1 Noto Sans TC,sans-serif;display:block;position:fixed;transform:translate(-50%);box-shadow:0 6px 18px #0003}.home-v5 .stage canvas{touch-action:pan-y!important}}.site-header .header-title .header-title-text{font:inherit;letter-spacing:inherit;color:inherit;margin:0}.site-header .header-sub{font:400 15px/1.5 var(--sans);letter-spacing:0;color:#4d4a43;text-align:center;margin:4px 0 0}@media (max-width:900px){.site-header .header-sub{text-align:left;font-size:13px}}.options-cost-row{align-items:flex-start;gap:4px;display:flex}.options-cost-row .options-cost{flex:auto;margin:0}.points-info-btn{color:#8f5634;cursor:pointer;background:0 0;border:0;flex:none;place-items:center;width:44px;height:44px;margin:-12px -12px -12px 0;font-size:17px;display:grid}.points-info{color:#2b2925;background:#fffdf8;border:0;border-radius:18px;width:min(420px,100vw - 32px);padding:22px 24px;box-shadow:0 18px 50px #0003}.points-info::backdrop{background:#171c1859}.points-info h2{font:600 18px/1.4 var(--serif);margin:0 0 10px}.points-info ol{gap:6px;margin:0 0 12px;padding-left:1.3em;font-size:14px;line-height:1.6;display:grid}.points-info .primary{color:#fff;min-height:44px;font:inherit;background:#2f5b47;border:0;border-radius:999px;padding:0 22px;font-weight:600}.home-v5 .case img{aspect-ratio:4/3;object-fit:cover;background:#e4ddd0;border-radius:14px;width:100%;height:auto;display:block}.home-v5 .case p{font:400 16px/1.5 var(--serif)}.registration-form .legal-consent .consent-line{cursor:pointer;align-items:center;gap:10px;min-height:44px;font-size:15px;display:flex}.registration-form .legal-consent input[type=checkbox]{-webkit-appearance:none;appearance:none;cursor:pointer;background:#fffdf8;border:2px solid #2f5b47;border-radius:5px;flex:none;place-items:center;width:22px;height:22px;margin:0;display:grid}.registration-form .legal-consent input[type=checkbox]:checked{background:#2f5b47}.registration-form .legal-consent input[type=checkbox]:checked:after{content:"";border:2px solid #fff;border-width:0 2px 2px 0;width:6px;height:11px;margin-top:-2px;transform:rotate(45deg)}.registration-form .legal-consent input[type=checkbox]:focus-visible{outline:none;box-shadow:0 0 0 3px #2f5b4759}.registration-form .legal-consent .consent-error{color:#b3261e;margin:4px 0 0;font-size:13px;display:none}.registration-form .legal-consent[data-invalid] input[type=checkbox]{border-color:#b3261e}.registration-form .legal-consent[data-invalid] .consent-error{display:block}.registration-dialog .registration-form .legal-consent p.consent-error{margin-left:32px}.home-v5 .finishes{align-items:center;gap:4px;display:flex}.home-v5 .finishes .swatches{display:flex}.home-v5 .finishes button{width:44px;height:44px;min-height:0;box-shadow:none;cursor:pointer;border:0;border-radius:50%;outline:none;padding:8px;position:relative;background-clip:content-box!important}.home-v5 .finishes button:before{content:"";border:1px solid #00000026;border-radius:50%;position:absolute;inset:8px}.home-v5 .finishes button:hover:before{border-color:#a86b45}.home-v5 .finishes button[aria-checked=true]:before{border:2px solid #2f5b47;inset:5px}.home-v5 .finishes button[aria-checked=true]:after{content:"✓";color:#fff;place-items:center;font-size:13px;font-weight:700;display:grid;position:absolute;inset:0}.home-v5 .finishes button[data-light][aria-checked=true]:after{color:#2b2925}.home-v5 .finishes button:focus-visible:before{box-shadow:0 0 0 3px #2f5b4759}.home-v5 .finishes .finish-name{color:#4d4a43;white-space:nowrap;font-size:13px}@media (max-width:600px){.home-v5 .finishes{flex-direction:column;align-items:flex-start;gap:0}}@media (min-width:1200px){.site-header .header-row[data-lang=en] .header-title,.site-header .header-row[data-lang=vi] .header-title{justify-self:stretch;max-width:none;font-size:26px}.site-header .header-sub{white-space:nowrap}}.guest-note{color:#4d4a43;background:#f1ede4;border-radius:12px;margin:0;padding:6px 12px}.guest-note .link-btn{margin-left:4px;font-weight:600}.account-dialog-reason{color:#fff;background:#2f5b47;border-radius:22px 22px 0 0;margin:0;padding:12px 56px 12px 24px;font-size:14px;line-height:1.5}@media (max-width:900px){.home-v5 .chat .guest-note{left:16px;right:16px;bottom:calc(80px + env(safe-area-inset-bottom));z-index:30;text-align:center;position:fixed}}.auth-switch{background:#f1ede4;border-radius:999px;gap:4px;margin:4px 0 14px;padding:4px;display:flex}.auth-switch button{color:#4d4a43;min-height:40px;font:inherit;cursor:pointer;background:0 0;border:0;border-radius:999px;flex:1 1 0;font-size:14px}.auth-switch button[aria-selected=true]{color:#fff;background:#2f5b47;font-weight:600}.login-form #login-code{letter-spacing:.4em;text-align:center;font-size:20px}.bubble .reply-list{white-space:normal;margin:4px 0;padding-left:1.2em}.bubble .reply-list li{margin:2px 0}.bubble .ai-reply-label{vertical-align:1px;border-radius:999px;margin:0 6px;padding:0 8px;font-size:11px;line-height:18px;display:inline-block}.account-btn[aria-busy=true]{color:#0000;background:linear-gradient(90deg,#f1ede4 25%,#faf7f1 50%,#f1ede4 75%) 0 0/200% 100%;animation:1.2s ease-in-out infinite account-loading}@keyframes account-loading{to{background-position:-200% 0}}@media (prefers-reduced-motion:reduce){.account-btn[aria-busy=true]{animation:none}}.home-v5 .stage.stage-maximized{z-index:60;border-radius:0;min-height:0;position:fixed;inset:0}.file-tag .file-thumb,.sent-thumbs .file-thumb{object-fit:cover;vertical-align:middle;border-radius:6px;width:40px;height:40px;margin-right:6px}.sent-thumbs{gap:6px;margin-top:6px;display:flex}@media (max-width:600px){.site-header .header-row>.brand img{width:84px}.site-header .header-row .header-title{font-size:18px}.site-header .header-row .header-sub{font-size:12px}.home-v5 .workbench>.viewer .eyebrow{display:none}.home-v5 .workbench>.viewer{padding-top:14px}.site-header .header-row,.site-header .header-row.has-title{row-gap:4px;padding-top:8px;padding-bottom:8px}.home-v5 .workbench{padding-top:12px}}.home-v5 .stage-toggles{pointer-events:none}.home-v5 .stage-toggles label{pointer-events:auto}.account-dialog{width:min(420px,100vw - 32px)}.social-buttons{gap:10px;margin:12px 0 4px;display:grid}.social-btn{cursor:pointer;border-radius:999px;justify-content:center;align-items:center;gap:10px;min-height:48px;padding:0 16px;font:500 15px/1 Noto Sans TC,Roboto,sans-serif;display:flex}.social-btn:disabled{cursor:progress;opacity:.7}.social-google{color:#1f1f1f;background:#fff;border:1px solid #dadce0}.social-google:hover:not(:disabled){background:#f8f9fa}.social-line{color:#fff;background:#06c755;border:0;position:relative;overflow:hidden}.social-line:after{content:"";opacity:0;pointer-events:none;background:#000;position:absolute;inset:0}.social-line:hover:not(:disabled):after{opacity:.1}.social-line:active:not(:disabled):after{opacity:.3}.social-btn.preferred{box-shadow:0 0 0 3px #2f5b4773}.social-spinner{border:2px solid;border-right-color:#0000;border-radius:50%;width:18px;height:18px;animation:.8s linear infinite social-spin}@keyframes social-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.social-spinner{animation:none}}.auth-divider{color:#6b675e;align-items:center;gap:12px;margin:16px 0 8px;font-size:13px;display:flex}.auth-divider:before,.auth-divider:after{content:"";background:#e4ddd0;flex:1 1 0;height:1px}.auth-alert{color:#b3261e;background:#fdf1ef;border-radius:12px;margin:8px 0;padding:10px 14px;font-size:14px;line-height:1.5}.auth-alert p{margin:0}.auth-alert p:before{content:"⚠ "}.auth-alert .link-btn,.auth-alert-actions{margin-top:6px}.auth-alert-actions{gap:6px;display:grid}.signup-consent-top,.signup-consent-top .legal-consent{margin:0}.code-cells{border:0;gap:8px;margin:0;padding:0;display:flex}.code-cells legend{margin-bottom:6px;font-size:14px}.code-cells input{text-align:center;background:#fffdf8;border:1px solid #c9c1b2;border-radius:10px;width:44px;height:52px;padding:0;font:600 22px/1 Noto Sans TC,sans-serif}.code-cells input:focus-visible{border-color:#2f5b47;outline:none;box-shadow:0 0 0 3px #2f5b4759}@media (max-width:600px){.account-dialog{border-radius:22px 22px 0 0;width:100vw;max-width:100vw;max-height:92vh;margin:auto 0 0;overflow-y:auto}.account-dialog[open]{animation:.22s ease-out sheet-up}.code-cells input{width:40px}}@keyframes sheet-up{0%{opacity:.6;transform:translateY(40px)}}@media (prefers-reduced-motion:reduce){.account-dialog[open]{animation:none}}.auth-confirm{background:#f1ede4;border-radius:12px;gap:8px;margin:8px 0;padding:12px 14px;display:grid}.auth-confirm p{margin:0}.auth-confirm .confirm-code{text-align:center;letter-spacing:.5em;background:#fffdf8;border:1px solid #c9c1b2;border-radius:10px;min-height:48px;font:600 22px/1 Noto Sans TC,sans-serif}@media (max-width:600px){.home-v5 .viewer .stage:not(.ar-stage){min-height:380px}.home-v5 .viewer .stage:not(.ar-stage) canvas{height:calc(100% - 128px)}.home-v5 .viewer .stage-tools{bottom:136px}}.site-header .models-chip{color:#1a3c2f;white-space:nowrap;border:1px solid #1a3c2f;border-radius:999px;align-items:center;min-height:36px;padding:5px 12px;font-size:12px;display:inline-flex}@media (max-width:900px){.site-header .models-chip{min-height:32px;padding:3px 10px;font-size:11px}}.home-v5 .composer .turnstile{order:-1}@media (max-width:600px){.site-header .header-utility{white-space:nowrap;flex-wrap:nowrap;gap:12px;font-size:11px;overflow-x:auto}.home-v5 .viewer .viewer-bar{gap:6px}.home-v5 .viewer .viewer-name{font-size:20px}}@media (max-width:600px) and (max-height:700px){.site-header .header-sub,.site-header .header-utility{display:none}.home-v5 .viewer .viewer-modes button{min-height:36px}}.site-header .credit-compact{display:none}@media (max-width:600px){.site-header .account-tools{flex-basis:auto}.site-header .account-tools .credit-chip,.site-header .account-tools .models-chip,.site-header .account-tools .upgrade-link{display:none}.site-header:has(.credit-compact) .header-utility{display:none}.site-header .credit-compact{color:#f7f5ef;white-space:nowrap;background:#1a3c2f;border-radius:999px;align-items:center;min-height:32px;padding:2px 10px;font-size:11px;text-decoration:none;display:inline-flex}.home-v5 .viewer-foot>.small:first-child{white-space:normal}}.version-card{z-index:3;border:1px solid var(--line);background:#fffffff0;border-radius:14px;max-width:min(280px,100% - 28px);font-size:13px;position:absolute;top:12px;right:14px;box-shadow:0 4px 14px #3c28141f}.version-card>summary{cursor:pointer;align-items:center;gap:6px;min-height:44px;padding:0 12px;list-style:none;display:flex}.version-card>summary::-webkit-details-marker{display:none}.version-card .vc-label{color:var(--ink-2)}.version-card .vc-current{font:500 15px var(--serif);color:var(--wood)}.version-card .version-count{background:#f1ece4;border-radius:999px;padding:0 6px;font-size:11px}.version-card[open] .vc-caret{transform:rotate(180deg)}.vc-list{border-top:1px solid #9a5b3c24;max-height:260px;margin:0;padding:0 8px;list-style:none;overflow-y:auto}.vc-item{border-bottom:1px solid #9a5b3c1a;align-items:center;gap:4px;display:flex}.vc-item.active{box-shadow:inset 3px 0 0 var(--olive)}.vc-open{text-align:left;cursor:pointer;min-height:44px;color:inherit;background:0 0;border:0;flex:auto;align-items:center;gap:6px;padding:0 8px;display:flex}.vc-open:disabled{cursor:default}.vc-status{margin-left:auto}.version-card button.vc-confirm{white-space:nowrap;min-height:44px;padding-block:0;font-size:12px}.vc-note{margin:6px 12px 10px}.home-v5 .stage:has(.version-card) .dims-badge{max-width:calc(100% - 260px)}@media (max-width:900px){.version-card{top:8px;right:8px}.home-v5 .stage:has(.version-card) .dims-badge{max-width:calc(100% - 80px);top:auto;bottom:64px;left:12px;transform:none}.vc-list{max-height:200px}}.home-v5 .version-card[open]{max-width:min(280px,100% - 78px);right:64px}.section-controls{border:1px solid var(--line);min-width:0;max-width:520px;min-height:44px;color:var(--ink-2);background:#ffffffd9;border-radius:999px;flex:100%;align-items:center;gap:8px;padding:0 12px;font-size:13px;display:flex}.section-label{white-space:nowrap}.section-axes{border:1px solid var(--line);border-radius:999px;flex-shrink:0;display:inline-flex;overflow:hidden}.section-axes button{min-width:34px;min-height:30px;font:inherit;color:var(--ink-2);cursor:pointer;background:0 0;border:0;padding:0 10px;font-size:12px}.section-axes button+button{border-left:1px solid var(--line)}.section-axes button[aria-pressed=true]{background:var(--olive);color:#fff}.section-pos{flex:auto;align-items:center;gap:8px;min-width:0;margin-left:4px;display:flex}.section-pos input{accent-color:#2f5b47;cursor:pointer;flex:auto;min-width:60px;height:30px;margin:0}.section-flip{border:1px solid var(--line);min-height:30px;font:inherit;color:var(--ink-2);white-space:nowrap;cursor:pointer;background:0 0;border-radius:999px;flex-shrink:0;padding:0 12px;font-size:12px}.section-flip[aria-pressed=true]{border-color:var(--olive);background:var(--olive);color:#fff}@media (min-width:1200px) and (max-height:760px){.home-v5 .viewer .section-controls{flex:auto;min-height:36px;font-size:12px}}.billing-fold>summary{display:none}@media (min-width:1200px){.billing-fold{flex:2 420px;max-width:640px}.billing-fold>summary{cursor:pointer;min-height:44px;color:var(--ink-2);align-items:center;font-size:13px;display:flex}}@media (min-width:901px){.home-v5 .viewer .ar-stage{grid-template-rows:minmax(0,1fr) auto;grid-template-columns:minmax(0,1fr) auto;display:grid;overflow:hidden}.home-v5 .viewer .ar-stage>.ar-model,.home-v5 .viewer .ar-stage>.stage-status{grid-area:1/1;min-height:0}.home-v5 .viewer .ar-stage>.ar-actions{grid-area:2/1}.home-v5 .viewer .ar-stage>.chat-notice{grid-column:1/-1}.home-v5 .viewer .ar-stage>.qr-pop{grid-area:1/2/span 2;align-self:center;max-width:190px;max-height:100%;margin:0 10px 10px;padding:8px;overflow-y:auto}.home-v5 .viewer .ar-stage .ar-qr{flex-direction:column;align-items:flex-start;gap:6px}}@media (max-width:900px){body:has(.home-v5 .chat .guest-note){padding-bottom:calc(150px + env(safe-area-inset-bottom))}}@media (min-width:901px){.home-v5 .viewer .ar-stage .ar-share:not(.ar-share-phone) .ar-qr img,.home-v5 .viewer .ar-stage .ar-share:not(.ar-share-phone) .ar-qr .ar-qr-blank{width:112px!important;height:112px!important}.home-v5 .viewer .ar-stage>.qr-pop{max-width:180px;font-size:12px}}@media (max-width:900px){.home-v5 .chat .guest-note{text-align:left;margin:6px 0 0;position:static}body:has(.home-v5 .chat .guest-note){padding-bottom:calc(84px + env(safe-area-inset-bottom))}}.case-open{width:100%;color:inherit;font:inherit;text-align:left;cursor:zoom-in;background:0 0;border:0;padding:0;display:block}.case-open img{width:100%;height:auto;display:block}.case p{flex-wrap:wrap;align-items:baseline;gap:2px 8px;display:flex}.case-cue{margin-left:0}.case-dialog-backdrop{z-index:1100;background:#1f2620b8;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.case-dialog{background:#fffdf8;border-radius:12px;max-width:min(960px,100%);max-height:100%;padding:12px;position:relative;overflow:auto}.case-dialog img{object-fit:contain;width:100%;max-height:70vh;display:block}.case-dialog p{margin:10px 0;font-weight:600}.case-dialog-close{border:1px solid var(--line);min-height:44px;color:inherit;font:inherit;cursor:pointer;background:#fff;border-radius:999px;padding:0 18px}.home-v5 .chat-options button.step-locked{cursor:default;color:#2f5b47;background:#e6efe9;border-color:#2f5b47}.home-v5 .chat-options .step-note{opacity:.85;font-size:.8em}.home-v5 .workbench:not(:has(>.side)){grid-template-rows:minmax(0,1fr)}.home-v5 .workbench:not(:has(>.side))>.chat{grid-row:auto}.viewer-modes button .tab-none{opacity:.75;font-size:10px;line-height:1.1;display:block}.three-view-stage{z-index:5;background:#fff;flex-direction:column;display:flex;position:absolute;inset:0;overflow:hidden}.three-view-bar{border-bottom:1px solid var(--line);flex:none;justify-content:space-between;align-items:center;gap:8px;padding:8px 12px;display:flex}.three-view-bar button{border:1px solid var(--olive);min-height:44px;color:var(--olive);cursor:pointer;background:#fff;border-radius:999px;padding:0 16px;font-size:14px}.three-view-scroll{flex:1 1 0;min-height:0;display:flex}.three-view-stage .three-view-image{object-fit:contain;background:#fff;flex:1 1 0;width:100%;height:100%;min-height:0;display:block}.three-view-stage.zoomed .three-view-scroll{-webkit-overflow-scrolling:touch;display:block;overflow:auto}.three-view-stage.zoomed .three-view-image{width:900px;max-width:none;height:auto;min-height:0}.three-view-note{text-align:center;color:var(--ink-2);border-top:1px solid var(--line);flex:none;margin:0;padding:6px 12px 8px;font-size:13px;line-height:1.5;display:none}.three-view-note span{display:block}.three-view-swipe{color:var(--olive);font-weight:600;display:none!important}.three-view-none{color:var(--ink-2);margin:0;padding:24px 20px;font-size:15px;line-height:1.8}@media (max-width:600px){.home-v5 .viewer.views-on{min-height:0}.home-v5 .viewer.views-on .stage{flex:none;min-height:0}.home-v5 .viewer.views-on .three-view-stage{position:relative;inset:auto}.three-view-stage .three-view-image{flex:none;height:auto}.three-view-stage.zoomed .three-view-image{width:1000px}.three-view-scroll{flex:none;display:block}.three-view-note{display:block}.three-view-stage.zoomed .three-view-swipe{display:block!important}}.chat-log .bubble.bjm .three-view-old,.chat-log .bubble.bjm .three-view-cost,.chat-log .bubble.bjm .three-view-paid,.chat-log .bubble.bjm .three-view-colour{color:#ffffffdb}.chat-log .bubble.bjm .three-view-differs{color:#ffd9c2}.three-view-stage .three-view-size,.three-view-stage .three-view-colour,.three-view-stage .three-view-shape{flex:none;margin:0;padding:6px 12px 0;line-height:1.6}.pricing-page .pricing-main{padding-top:64px;padding-bottom:76px}.pricing-page .pricing-heading{text-align:center;max-width:780px;margin:0 auto 28px}.pricing-page .eyebrow{color:#9a5b3c;letter-spacing:.22em;margin-bottom:12px;font-size:11px;font-weight:500;display:block}.pricing-page .section-title{color:#254d3b;letter-spacing:.04em;margin-bottom:18px;font-family:Noto Serif CJK TC,Noto Serif CJK HK,Georgia,serif;font-size:clamp(28px,3.4vw,44px);font-weight:500;line-height:1.4}.pricing-page .pricing-heading .lead{margin:0 auto;line-height:1.85}.pricing-page .pricing-availability{color:#6b5442;text-align:center;background:#fbf6ef;border:1px solid #9a5b3c33;border-radius:14px;max-width:740px;margin:0 auto 38px;padding:16px 24px;font-size:13px;line-height:1.7}.pricing-page .pricing-availability p{margin:2px 0}.pricing-page .plans{grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:24px;margin:0 0 40px}.pricing-page .plan{background:#fffdf8;border:1px solid #b9774f33;border-radius:22px;flex-direction:column;min-width:0;padding:28px;display:flex;box-shadow:0 1px 2px #9a5b3c0f,0 14px 40px #7a4a2c12}.pricing-page .plan-featured{background:#eef1ea;border-color:#7a8f73;box-shadow:0 14px 40px #1a3c2f1c}.pricing-page .plan.current{outline-offset:3px;outline:2px solid #35644f}.pricing-page .plan-label{color:#35644f;letter-spacing:.08em;min-height:22px;margin-bottom:18px;font-size:11px}.pricing-page .plan h2,.pricing-page .pricing-extra h2,.pricing-page .pricing-public-note h2{color:#254d3b;letter-spacing:.04em;margin:0;font-family:Noto Serif CJK TC,Noto Serif CJK HK,Georgia,serif;font-size:28px;font-weight:500;line-height:1.4}.pricing-page .plan-summary{color:#596155;margin:10px 0 24px;font-size:13px;line-height:1.75}.pricing-page .price{color:#254d3b;flex-wrap:wrap;align-items:baseline;gap:8px;margin:0 0 24px;font-size:38px;font-weight:500;line-height:1.3;display:flex}.pricing-page .price .small{font-size:12px}.pricing-page .plan ul{border-top:1px solid #9a5b3c29;flex:1;margin:0 0 28px;padding:22px 0 0;list-style:none}.pricing-page .plan li{color:#3b453d;overflow-wrap:anywhere;padding:0 0 12px 21px;font-size:14px;line-height:1.7;position:relative}.pricing-page .plan li:before{content:"✓";color:#4b8b71;position:absolute;left:0}.pricing-page .plan button,.pricing-page .pricing-extra button{color:#5b685c;white-space:normal;cursor:not-allowed;background:#f2f3ed;border:1px solid #b8c0b2;border-radius:99px;min-height:44px;padding:10px 18px;font-size:13px;line-height:1.6}.pricing-page .plan-featured button{color:#254d3b;background:#dce5d8;border-color:#97a88f}.pricing-page .pricing-extra{grid-template-columns:minmax(220px,.7fr) minmax(0,1.7fr);align-items:start;gap:24px;padding-bottom:0}.pricing-page .pricing-extra .card{background:#fffdf8;border:1px solid #b9774f29;border-radius:22px;padding:28px}.pricing-page .pricing-extra h2{margin-bottom:20px;font-size:23px}.pricing-page .pricing-extra p{overflow-wrap:anywhere;line-height:1.85}.pricing-page .costs{margin-bottom:20px}.pricing-page .costs td{border-bottom-color:#9a5b3c29;padding:12px 0;line-height:1.65}.pricing-page .costs td:last-child{padding-left:18px}.pricing-page .pricing-public-note{background:#fbf6ef;border:1px solid #9a5b3c33;border-radius:22px;grid-template-columns:1fr 1.5fr;align-items:center;gap:32px;padding:30px 36px;display:grid}.pricing-page .pricing-public-note h2{font-size:24px}.pricing-page .pricing-public-note p{color:#6b5442;margin:0;font-size:14px;line-height:1.9}@media (max-width:900px){.pricing-page .plans{gap:16px}.pricing-page .plan{padding:22px}.pricing-page .price{font-size:32px}.pricing-page .pricing-extra{grid-template-columns:1fr}}@media (max-width:640px){.pricing-page .pricing-main{padding-top:38px;padding-bottom:48px}.pricing-page .pricing-heading{text-align:left;margin-bottom:22px}.pricing-page .pricing-heading .lead{margin:0;font-size:15px}.pricing-page .pricing-availability{text-align:left;margin-bottom:26px;padding:14px 18px}.pricing-page .plans{grid-template-columns:1fr;gap:20px;margin-bottom:28px}.pricing-page .plan{padding:26px}.pricing-page .plan-label{min-height:0;margin-bottom:10px}.pricing-page .plan:not(.plan-featured) .plan-label{display:none}.pricing-page .plan-summary,.pricing-page .plan ul{margin-bottom:18px}.pricing-page .pricing-extra .card{padding:24px 20px}.pricing-page .pricing-public-note{grid-template-columns:1fr;gap:18px;padding:26px}.pricing-page .costs{font-size:13px}}.site-header{background:var(--paper);border-bottom:0;position:relative}.site-header:after{content:"";opacity:.85;pointer-events:none;background:url(/design-v5/wood-strip.webp) 50%/cover;height:5px;position:absolute;inset:auto 0 0}.site-header .header-row{grid-template-columns:auto 1fr auto;gap:10px 28px;padding-top:22px;padding-bottom:18px;display:grid}.site-header .brand{color:var(--ink);gap:12px;text-decoration:none}.site-header .brand img{width:68px;height:44px}.site-header .brand span{letter-spacing:.06em;font-size:12px}.site-header .main-nav{gap:8px 26px;font-size:14px}.site-header .main-nav a{padding:9px 0}.site-header .header-tools{flex-wrap:wrap;justify-content:flex-end;gap:14px}.site-header .account-tools{align-items:center;gap:8px;display:flex}.site-header .credit-chip{color:#f7f5ef;letter-spacing:.04em;white-space:nowrap;background:#1a3c2f;border-color:#1a3c2f;min-height:36px;padding:5px 14px;font-size:12px}.site-header .upgrade-link{color:#f7f5ef;white-space:nowrap;background:#35644f;border-radius:999px;align-items:center;min-height:36px;padding:5px 15px;font-size:13px;text-decoration:none;display:inline-flex}.site-header .upgrade-link:hover{background:#254d3b}.site-header .lang-group{gap:2px}.site-header .lang-group button{background:0 0;border:0;border-radius:999px;min-width:38px;min-height:38px;padding:0 8px;font-size:12px}.site-header .lang-group button[aria-pressed=true]{color:#fff;background:#35644f}.site-header .header-utility{flex-wrap:wrap;grid-column:1/-1;justify-content:flex-end;gap:4px 18px;font-size:11px;display:flex}.site-header .header-utility a{color:var(--muted);padding:3px 0;text-decoration:none}.site-header .header-utility a:hover{color:#9a5b3c;text-decoration:underline}.site-footer{color:#f7f5ef;letter-spacing:.06em;background:#1a3c2f;border-radius:24px 24px 0 0;margin-top:30px;position:relative}.site-footer:before{content:"";opacity:.9;pointer-events:none;background:url(/design-v5/wood-strip.webp) 50%/cover;border-radius:0 0 4px 4px;height:4px;position:absolute;top:0;left:24px;right:24px}.site-footer .wrap{gap:10px;padding-top:56px;padding-bottom:56px;display:grid}.site-footer p{margin:0;font-size:14px}.site-footer .footer-company{opacity:.7;font-size:13px}.site-footer .footer-email{letter-spacing:.02em;overflow-wrap:anywhere;font-size:13px}.site-footer a{color:#f7f5ef;text-underline-offset:3px;text-decoration-thickness:1px}@media (max-width:980px){.site-header .header-row{grid-template-columns:1fr auto;column-gap:16px}.site-header .main-nav{grid-area:2/1/auto/-1;justify-content:flex-start;gap:8px 26px}.site-header .header-tools{grid-area:1/2}.site-header .header-utility{justify-content:flex-start}}@media (max-width:600px){.site-header .header-row{gap:6px 12px;padding-top:14px;padding-bottom:15px}.site-header .brand{gap:8px}.site-header .brand img{width:56px;height:36px}.site-header .brand span{max-width:96px;font-size:10px;line-height:1.4}.site-header .header-tools{gap:7px}.site-header .account-tools{flex-basis:100%;justify-content:flex-end;gap:5px}.site-header .credit-chip,.site-header .upgrade-link{min-height:32px;padding:3px 10px;font-size:11px}.site-header .main-nav{gap:6px 25px;font-size:13px}.site-header .lang-group button{min-width:36px;min-height:36px}.site-header .header-utility{gap:4px 14px}.site-header .header-utility a{align-items:center;min-height:28px;display:inline-flex}.site-footer .wrap{padding-top:36px;padding-bottom:36px}.site-footer .footer-services{font-size:13px;line-height:1.9}}.site-header .brand{flex-direction:column;align-items:flex-start;gap:4px}.site-header .brand img{aspect-ratio:1932/1208;object-fit:contain;width:120px;height:auto;display:block}.site-header .header-title{font:500 clamp(22px, 2.3vw, 34px)/1.3 var(--serif);letter-spacing:.06em;color:var(--ink);text-align:center;text-wrap:balance;grid-column:2;place-self:center;margin:0}.site-header .header-row>.header-tools{grid-area:1/3}.site-header .header-utility{grid-area:2/3;align-self:end;line-height:1}.site-header .header-row.has-title,.site-header .header-row{grid-template-rows:auto auto;row-gap:8px;padding-top:12px;padding-bottom:14px}.site-header .header-row>.brand{grid-area:1/1/span 2;align-self:center}.site-header .header-title{grid-row:1/span 2}.site-header .header-row>.header-tools{align-self:start}@media (max-width:980px){.site-header .header-row{grid-template-columns:auto 1fr}.site-header .header-row>.header-tools{grid-column:2}.site-header .header-title{text-align:left;grid-area:3/1/auto/-1;justify-self:start}.site-header .header-utility{grid-area:2/1/auto/-1}.site-header .header-row>.brand{grid-row:1}}@media (max-width:600px){.site-header .brand img{width:110px;height:auto}.site-header .header-title{font-size:21px}}@media (max-width:640px){.site-header .lang-group button{min-width:44px;min-height:44px;margin-block:-4px}.site-header .main-nav a,.site-header .header-utility a{align-items:center;min-height:44px;margin-block:-8px;display:inline-flex}.chat-welcome .suggestion{min-height:44px}.options-cost a,.pricing-page a[href^=mailto\:]{margin:-12px 0;padding:12px 0;display:inline-block}}@media (max-width:360px){.site-header .header-tools{row-gap:3px}.site-header:has(.credit-compact) .header-row{padding-bottom:11px}}.entry-overlay{z-index:1000;background:#1f26209e;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.entry-modal{width:min(640px,100%);max-height:calc(100vh - 32px);background:var(--cream);max-height:calc(100dvh - 32px);color:var(--ink);border:1px solid var(--line-2);border-radius:8px;outline:none;flex-direction:column;display:flex;box-shadow:0 18px 48px #00000040}.entry-scroll{overscroll-behavior:contain;-webkit-overflow-scrolling:touch;flex:auto;padding:22px 22px 8px;font-size:14px;line-height:1.7;overflow-y:auto}.entry-scroll h2{color:var(--olive-dark);margin:0 0 8px;font-size:20px}.entry-scroll p{color:var(--ink-2);margin:0 0 10px}.entry-list{color:var(--ink-2);margin:0 0 12px;padding-left:1.4em}.entry-list li{margin-bottom:6px}.entry-scroll a,.entry-link{color:var(--olive);text-decoration:underline}.entry-links a{margin-right:8px}.entry-link{font:inherit;cursor:pointer;background:0 0;border:0;padding:4px 2px}.entry-cookie{border-top:1px solid var(--line-2);margin-top:4px;padding-top:12px}.entry-cookie-actions,.entry-settings{flex-wrap:wrap;align-items:center;gap:8px 12px;margin-top:8px;display:flex}.entry-settings label{align-items:center;gap:6px;display:inline-flex}.entry-btn{border:1px solid var(--olive);min-height:40px;color:var(--olive);font:inherit;cursor:pointer;background:0 0;border-radius:6px;padding:0 14px}.entry-btn:hover{background:var(--soft)}.entry-foot{border-top:1px solid var(--line-2);background:var(--cream);border-radius:0 0 8px 8px;padding:12px 22px 18px}.entry-primary{background:var(--olive);color:#fff;width:100%;min-height:46px;font:inherit;cursor:pointer;border:0;border-radius:6px;font-weight:600}.entry-primary:hover{background:var(--olive-dark)}@media (max-width:900px){.entry-overlay{padding:8px}.entry-modal{max-height:calc(100vh - 16px);max-height:calc(100dvh - 16px)}.entry-scroll{padding:16px 16px 6px}.entry-foot{padding:10px 16px 14px}}.site-footer .footer-cookie{margin-left:12px;font-size:13px}.site-footer .footer-cookie.entry-link{color:#f7f5ef;text-underline-offset:3px;text-decoration:underline;text-decoration-thickness:1px}.site-footer .footer-cookie.entry-link:focus-visible{outline-offset:3px;border-radius:2px;outline:2px solid #f7f5ef}.version-drawer{min-width:0}.version-drawer>summary{cursor:pointer;justify-content:space-between;align-items:center;gap:12px;list-style:none;display:flex}.version-drawer>summary::-webkit-details-marker{display:none}.version-drawer>summary .panel-title{flex:1}.version-count{color:var(--wood);border:1px solid var(--line);border-radius:999px;padding:2px 8px;font-size:12px}.version-drawer-content{gap:10px;padding-top:8px;display:grid}@media (max-width:1199.98px){.wrap{padding-left:36px;padding-right:36px}.home-v5 .workbench{grid-template-columns:minmax(270px,1fr) minmax(360px,1.7fr);gap:24px}.home-v5 .side{grid-column:1/-1}.version-drawer-content{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}.home-v5 .side>.billing{max-width:480px}.home-v5 .ar-card{gap:28px;padding:36px 30px 36px 44px}}@media (min-width:901px) and (max-width:1199.98px){.home-v5 .workbench{grid-template-columns:360px minmax(0,1fr)}.home-v5 .workbench>.chat{grid-row:span 2}.home-v5 .workbench{align-items:start}.home-v5 .side{grid-column:2;min-width:0}.home-v5 .version-drawer-content{scroll-snap-type:x proximity;gap:16px;padding-bottom:6px;display:flex;overflow-x:auto}.home-v5 .version-drawer-content>.version{scroll-snap-align:start;flex:0 0 240px}}@media (max-width:900px){.wrap{padding-left:24px;padding-right:24px}.home-hero{grid-template-columns:1fr;gap:24px;padding:48px 0 36px}.hero-note{max-width:580px}.home-v5 .workbench{grid-template-columns:minmax(0,1fr);padding:32px 0 40px}.home-v5 .workbench>.viewer{order:-1}.home-v5 .viewer{min-height:460px}.home-v5 .stage{min-height:360px}.home-v5 .side{grid-column:auto}.home-v5 .side>.billing{max-width:none}.version-drawer>summary{min-height:44px}.version-drawer>summary:after{content:"+";color:var(--wood);font-size:24px}.version-drawer[open]>summary:after{content:"−"}.home-v5 .ar-card{grid-template-columns:minmax(0,1fr)}.home-v5 .ar-card-model{height:300px}.home-v5 #cases{padding:56px 0}.home-v5 .cases{scroll-snap-type:x mandatory;gap:20px;padding-bottom:22px;display:flex;overflow-x:auto}.home-v5 .case{scroll-snap-align:start;flex:0 0 75%}}@media (max-width:600px){.wrap{padding-left:18px;padding-right:18px}.home-hero{padding:40px 0 32px}.home-hero h1{font-size:28px}.home-v5 .section-title{font-size:22px}.home-v5 .chat,.home-v5 .viewer,.home-v5 .side{padding:22px 18px}.home-v5 .viewer{min-height:380px;padding:22px 12px 12px}.home-v5 .viewer-bar{padding-left:6px;padding-right:6px}.home-v5 .stage{min-height:300px}.home-v5 .stage-foot{align-items:end;gap:4px;left:8px;right:8px}.home-v5 .stage-foot .small{font-size:11px}.home-v5 .stage-foot button{flex-shrink:0;min-height:44px}.home-v5 .stage-foot{flex-wrap:wrap}.home-v5 .stage-toggles{flex-wrap:nowrap;flex:1 0 100%}.home-v5 .stage-toggles label{padding:0 10px;font-size:12px}.home-v5 .finishes .small{white-space:nowrap}.home-v5 .viewer-foot{flex-wrap:wrap}.home-v5 .steps button{min-height:44px}.home-v5 .ar-card{gap:24px;padding:28px 22px 28px 34px}.home-v5 .ar-card-model{height:240px}.home-v5 .ar-card-side{gap:14px}.home-v5 .ar-qr{overflow-wrap:anywhere;flex-direction:column;align-items:flex-start}.home-v5 .ar-model-status{white-space:normal;text-align:center;max-width:calc(100% - 24px)}.home-v5 .ar-actions{padding:12px 8px}.home-v5 .case{flex-basis:86%}.home-v5 .case img{height:auto}.version-drawer-content{grid-template-columns:minmax(0,1fr)}.home-v5 .drop{padding:18px 10px}.home-v5 .composer input{font-size:16px}.site-header .header-tools{min-width:0}.legal-page h1{font-size:26px}.home-v5 .stage .dims-badge{white-space:nowrap;padding:3px 10px;font-size:12px}}@media (max-width:640px){.site-header .account-btn{min-height:44px;margin-block:-2px}.site-header .account-tools a,.site-header .account-tools button:not(.account-btn){min-height:44px;margin-block:-6px}.home-v5 .new-design,.home-v5 .viewer .viewer-modes button{min-height:44px}.home-v5 .viewer .viewer-bar{row-gap:8px}.home-v5 .stage-tools button,.home-v5 .viewer .stage-tools button{width:44px;height:44px;margin:-2px}.home-v5 .composer .send-btn{border-radius:7px;width:44px;height:44px;right:1px}.home-v5 .composer .attach-btn{border-radius:7px;width:44px;height:44px;left:1px}.home-v5 .viewer-foot .save-version{align-items:center;min-height:44px;margin-block:-11px;display:inline-flex}.demo-toggle{min-height:44px;margin-block:-12px}.site-header .header-utility a:first-child{margin-inline:-11px;padding-inline:11px}.site-footer a{align-items:center;min-height:44px;margin-block:-12px;display:inline-flex}.pricing-page .plans button,.pricing-page .plans a{min-height:44px;margin-block:-4px}}.home-v5 .workbench{grid-template-columns:380px minmax(0,1fr)}.home-v5 .workbench>.chat>.eyebrow,.home-v5 .viewer-bar>.eyebrow{display:none}@media (min-width:901px) and (max-width:1199.98px){.home-v5 .workbench{grid-template-columns:360px minmax(0,1fr)}}@media (max-width:900px){.home-v5 .workbench{grid-template-columns:minmax(0,1fr)}}.site-header .account-menu{display:block;position:relative}.site-header .account-menu>summary{border:1px solid var(--wood-light);cursor:pointer;white-space:nowrap;background:#fff;border-radius:999px;align-items:center;gap:8px;min-height:44px;padding:0 6px 0 14px;list-style:none;display:inline-flex}.site-header .account-menu>summary::-webkit-details-marker{display:none}.site-header .account-menu .am-name{text-overflow:ellipsis;max-width:150px;color:var(--wood);letter-spacing:.04em;font-size:13px;overflow:hidden}.site-header .account-menu>summary .credit-chip{min-height:32px;padding:0 12px;display:inline-flex}.site-header .account-menu .am-caret{color:var(--wood);padding-right:6px;font-size:12px}.site-header .account-menu[open] .am-caret{transform:rotate(180deg)}.site-header .account-pop{z-index:40;border:1px solid var(--line);background:#fff;border-radius:16px;gap:8px;min-width:240px;padding:14px;display:grid;position:absolute;top:calc(100% + 6px);right:0;box-shadow:0 10px 28px #281e1429}.site-header .account-pop .models-chip,.site-header .account-pop .upgrade-link,.site-header .account-pop .account-btn{justify-content:center;align-items:center;max-width:none;min-height:44px;display:inline-flex}.account-info{gap:4px;margin:0;font-size:13px;display:grid}.account-info>div{justify-content:space-between;gap:12px;display:flex}.account-info dd{margin:0;font-weight:600}.consent-dialog{border:0;border-radius:18px;max-width:min(520px,100vw - 32px);padding:20px;box-shadow:0 20px 50px #00000040}.consent-dialog::backdrop{background:#1e191473}.consent-actions{justify-content:flex-end;gap:8px;margin-top:10px;display:flex}.consent-actions button{border-radius:999px;min-height:44px;padding:0 18px}@media (max-width:900px){.site-header .account-tools.account-menu{flex-basis:auto}.site-header .account-menu .am-name{max-width:90px}.site-header:has(.account-menu) .header-utility{display:none}.site-header .account-menu>summary .credit-chip{padding:0 8px;font-size:11px;display:inline-flex!important}.site-header .account-pop{min-width:min(280px,100vw - 32px);right:-8px}}.chat-title-row{border-bottom:1px solid #9a5b3c47;justify-content:space-between;align-items:center;gap:8px;display:flex}.home-v5 .chat-title-row .panel-title{border-bottom:0}.chat-title-row .account-menu{position:relative}.chat-title-row .account-menu>summary{border:1px solid var(--wood-light);cursor:pointer;white-space:nowrap;background:#fff;border-radius:999px;align-items:center;gap:6px;min-height:44px;padding:0 4px 0 12px;list-style:none;display:inline-flex}.chat-title-row .account-menu>summary::-webkit-details-marker{display:none}.chat-title-row .account-menu .am-name{text-overflow:ellipsis;max-width:110px;color:var(--wood);letter-spacing:.04em;font-size:12px;overflow:hidden}.chat-title-row .account-menu .credit-chip{color:#f7f5ef;white-space:nowrap;background:#1a3c2f;border-radius:999px;align-items:center;min-height:30px;padding:0 10px;font-size:12px;display:inline-flex}.chat-title-row .account-menu .am-caret{color:var(--wood);padding-right:6px;font-size:12px}.chat-title-row .account-menu[open] .am-caret{transform:rotate(180deg)}.chat-title-row .account-pop{z-index:40;border:1px solid var(--line);background:#fff;border-radius:16px;gap:8px;min-width:240px;padding:14px;display:grid;position:absolute;top:calc(100% + 6px);right:0;box-shadow:0 10px 28px #281e1429}.chat-title-row .account-pop .models-chip,.chat-title-row .account-pop .upgrade-link,.chat-title-row .account-pop .account-btn{border-radius:999px;justify-content:center;align-items:center;max-width:none;min-height:44px;font-size:13px;text-decoration:none;display:inline-flex}.chat-title-row .account-pop .models-chip{color:#1a3c2f;border:1px solid #1a3c2f}.chat-title-row .account-pop .upgrade-link{color:#f7f5ef;background:#35644f}.site-header .account-menu-compact{display:none}.site-header .header-tools:has(.account-menu-compact){align-self:center}@media (max-width:900px){.site-header .account-menu-compact{display:block}.chat-title-row .account-menu-chat{display:none}}@media (max-width:600px){.home-v5 .section-controls{gap:6px;max-width:none;padding:0 4px 0 10px;font-size:12px}.home-v5 .section-axes button{min-width:40px;min-height:40px;padding:0 8px}.home-v5 .section-pos input{height:40px}.home-v5 .section-flip{min-height:40px;padding:0 10px}.home-v5 .section-pos .section-label{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.home-v5 .stage[data-section=on] .stage-tools{bottom:116px}}@media (min-width:1200px){.home-v5 .workbench{grid-template-rows:minmax(0,1fr) auto;grid-template-columns:380px minmax(0,1fr);align-items:stretch}.home-v5 .workbench>.chat{grid-row:span 2}.home-v5 .workbench>.side{flex-flow:wrap;grid-column:2;align-items:flex-start;gap:8px 32px;min-width:0;min-height:0;max-height:230px;overflow-y:auto}.home-v5 .side>.eyebrow{flex:1 0 100%}.home-v5 .side>.versions-hint{border:0;flex:240px;margin:0;padding:0}.home-v5 .billing-fold>.billing{max-width:640px}}@media (min-width:1200px) and (max-height:799px){.home-v5 .side>.eyebrow,.home-v5 .side>.versions-hint{display:none}.home-v5 .workbench>.side:not(:has(.billing)){display:none}}.ar-share{flex-direction:column;gap:8px;display:flex}.ar-share-actions{flex-wrap:wrap;gap:6px;display:flex}.ar-share-actions button{min-height:36px;padding:4px 12px;font-size:13px}.ar-share-qr summary{cursor:pointer;align-items:center;min-height:36px;font-size:13px;display:flex}.ar-share-qr[open] .ar-qr{margin-top:6px}.home-v5 .viewer-bar .viewer-name{align-items:center;gap:6px;min-width:0;display:flex}.home-v5 .viewer-bar .viewer-name>*{white-space:nowrap;flex:none}.home-v5 .viewer-bar .viewer-name .viewer-title{text-overflow:ellipsis;flex:0 auto;min-width:0;overflow:hidden}.home-v5 .viewer-bar .viewer-name small{margin-left:0}.home-v5 .viewer-bar .new-design{white-space:nowrap;flex:none}@media (max-width:600px){.home-v5 .viewer-bar{flex-wrap:wrap}.home-v5 .viewer-bar .viewer-name{flex:1 1 0}.home-v5 .viewer-bar .viewer-name small{display:none}.home-v5 .viewer-bar .new-design{margin-left:auto;padding:3px 10px}.home-v5 .viewer-bar .viewer-modes{scrollbar-width:none;flex-wrap:nowrap;flex:0 0 100%;margin-left:0;overflow-x:auto}.home-v5 .viewer-bar .viewer-modes button{white-space:nowrap;flex:1 0 auto;padding:3px 8px;font-size:12px}.home-v5 .viewer .ar-stage>.qr-pop-phone{grid-area:auto/1/auto/-1;align-self:stretch;max-width:none;margin:0 10px 10px}.home-v5 .viewer .ar-stage .ar-share-phone .ar-qr img,.home-v5 .viewer .ar-stage .ar-share-phone .ar-qr .ar-qr-blank{width:120px!important;height:120px!important}}@media (min-width:601px){.home-v5 .viewer-bar{flex-wrap:nowrap}.home-v5 .viewer-bar .viewer-name{flex:1 1 0}.home-v5 .viewer-bar .viewer-modes{flex-wrap:nowrap;flex:none}.home-v5 .viewer-bar .viewer-modes button{white-space:nowrap}}@media (max-width:600px){.home-v5 .stage-toggles{flex-wrap:wrap;gap:4px}.home-v5 .stage-toggles label{white-space:nowrap;gap:4px;padding:0 8px;font-size:11.5px}.home-v5 .section-controls{gap:6px;padding:0 8px}.home-v5 .section-axes button{min-width:30px;padding:0 6px}.home-v5 .section-pos{margin-left:0}.home-v5 .section-pos input{min-width:36px}.home-v5 .section-flip{padding:0 8px}.home-v5 .viewer-bar .viewer-modes{flex-wrap:wrap;overflow:visible}.home-v5 .viewer-bar .viewer-modes button{white-space:normal;flex:auto;min-width:0}.home-v5 .viewer .ar-stage .ar-qr,.home-v5 .viewer .ar-stage .ar-share-qr{display:none}body:has(.home-v5 .chat .guest-note){padding-bottom:calc(150px + env(safe-area-inset-bottom))}}
