:root{--bg:#fafafc;--card:#ffffff;--text:#15151f;--muted:#6b6b80;--line:#e6e6ef;--brand:#5b3df5;--brand-2:#ff5fa2;--ok:#12a150;--err:#d92d4a;--radius:16px;--shadow:0 1px 2px rgba(20,20,40,0.05),0 8px 24px rgba(20,20,40,0.06)}*{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit}img{max-width:100%;display:block}.container{width:100%;max-width:1120px;margin:0 auto;padding:0 16px}.nav{position:-webkit-sticky;position:sticky;top:0;z-index:20;background:rgba(250,250,252,.85);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.nav .container{display:flex;align-items:center;justify-content:space-between;height:60px;gap:12px}.logo{font-weight:800;font-size:20px;text-decoration:none;letter-spacing:-.02em}.logo span{background:linear-gradient(90deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}.nav-links{display:flex;flex-wrap:wrap;justify-content:flex-end}.btn,.nav-links{align-items:center;gap:8px}.btn{display:inline-flex;justify-content:center;border:1px solid transparent;border-radius:999px;padding:10px 18px;font-weight:600;font-size:15px;cursor:pointer;text-decoration:none;transition:transform .05s,background .15s,opacity .15s;background:var(--card);color:var(--text);border-color:var(--line);white-space:nowrap}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand)}.btn-primary:hover:not(:disabled){background:#4a2de0}.btn-ghost{background:transparent;border-color:transparent}.btn-ghost:hover{background:#f0f0f6}.btn-lg{padding:14px 26px;font-size:17px}.btn-sm{padding:6px 12px;font-size:13px}.hero{padding:72px 0 48px;text-align:center}.badge{display:inline-block;padding:6px 12px;border-radius:999px;background:#efeaff;color:var(--brand);font-weight:600;font-size:13px;margin-bottom:18px}.hero h1{font-size:clamp(34px,6vw,60px);line-height:1.05;letter-spacing:-.035em;margin:0 auto 18px;max-width:820px}.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{color:var(--muted);font-size:clamp(16px,2.2vw,20px);max-width:640px;margin:0 auto 28px}.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.hero-note{margin-top:14px;font-size:14px;color:var(--muted)}.demo{margin:48px auto 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:12px;gap:12px;max-width:900px}.demo-tile{aspect-ratio:4/5;border-radius:var(--radius);overflow:hidden;position:relative;box-shadow:var(--shadow);background-size:cover}.demo-tile .shirt{position:absolute;inset:14% 16% 10%;display:grid;place-items:center;font-size:72px;filter:drop-shadow(0 10px 12px rgba(0,0,0,.25))}.demo-tile small{position:absolute;left:10px;bottom:8px;font-size:12px;font-weight:600;background:rgba(255,255,255,.85);padding:2px 8px;border-radius:999px}section{padding:56px 0}.section-title{text-align:center;font-size:clamp(26px,4vw,38px);letter-spacing:-.03em;margin:0 0 10px}.section-sub{text-align:center;color:var(--muted);margin:0 auto 36px;max-width:620px}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:16px;gap:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.card h3{margin:6px 0;font-size:18px}.card p{margin:0;color:var(--muted)}.step-n{width:32px;height:32px;border-radius:50%;background:#efeaff;color:var(--brand);display:grid;place-items:center;font-weight:800}.pricing-toggle{display:flex;justify-content:center;margin-bottom:24px}.seg{display:inline-flex;background:#ececf4;padding:4px;border-radius:999px}.seg button{border:0;background:transparent;padding:8px 16px;border-radius:999px;font-weight:600;cursor:pointer;color:var(--muted);font-size:14px}.seg button.on{background:#fff;color:var(--text);box-shadow:var(--shadow)}.price-card{display:flex;flex-direction:column;gap:10px;position:relative}.price-card.hl{border:2px solid var(--brand)}.price-card .tag{position:absolute;top:-12px;right:16px;background:var(--brand);color:#fff;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px}.price{font-size:36px;font-weight:800;letter-spacing:-.03em}.price small{font-size:15px;font-weight:500}.per,.price small{color:var(--muted)}.per{font-size:13px}.price-card ul{list-style:none;padding:0;margin:4px 0 8px;display:grid;grid-gap:6px;gap:6px;flex:1 1}.price-card li:before{content:"✓ ";color:var(--ok);font-weight:700}.trial{text-align:center;margin-top:20px;color:var(--muted)}details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}summary{cursor:pointer;font-weight:600}details p{margin:10px 0 0}details p,footer{color:var(--muted)}footer{border-top:1px solid var(--line);padding:28px 0;font-size:14px;text-align:center}.auth{min-height:100vh;display:grid;place-items:center;padding:16px}.auth .card{width:100%;max-width:400px}.field{display:grid;grid-gap:6px;gap:6px;margin-bottom:14px}.field label{font-weight:600;font-size:14px}.input{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line);font-size:16px;background:#fff;color:var(--text)}.input:focus{outline:2px solid var(--brand);border-color:transparent}.code-input{letter-spacing:.5em;text-align:center;font-size:22px;font-weight:700}.error{color:var(--err);font-size:14px;margin:8px 0}.muted{color:var(--muted)}.small{font-size:13px}.full{width:100%}.link-btn{background:none;border:0;color:var(--brand);cursor:pointer;padding:0;font-weight:600;font-size:14px}.app-layout{display:grid;grid-template-columns:340px 1fr;grid-gap:20px;gap:20px;padding:20px 0 60px;align-items:start}@media (max-width:900px){.app-layout{grid-template-columns:1fr}}.panel{position:-webkit-sticky;position:sticky;top:76px;display:grid;grid-gap:16px;gap:16px}@media (max-width:900px){.panel{position:static}}.panel h4{margin:0 0 10px;font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.credits-pill{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;background:#efeaff;color:var(--brand);font-weight:700;font-size:14px}.toggle{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);cursor:pointer}.toggle:last-child{border-bottom:0}.toggle b{display:block}.toggle span.muted{font-size:13px}.toggle input{width:20px;height:20px;accent-color:var(--brand);flex-shrink:0}.bg-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:8px;gap:8px}.bg-item{aspect-ratio:4/5;border-radius:10px;overflow:hidden;border:2px solid transparent;cursor:pointer;padding:0;background:#eee 50%/cover no-repeat;position:relative}.bg-item.on{border-color:var(--brand);box-shadow:inset 0 0 0 2px #fff}.bg-item.upload{display:grid;place-items:center;font-size:22px;color:var(--muted);background:#f3f3f8;border:2px dashed var(--line)}.bg-item.upload input{display:none}.chips{display:flex;flex-wrap:wrap;gap:6px}.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 12px;font-size:13px;font-weight:600;cursor:pointer}.chip.on{background:var(--text);color:#fff;border-color:var(--text)}.drop{display:block;border:2px dashed #cfcfe0;border-radius:var(--radius);padding:36px 16px;text-align:center;background:#fff;cursor:pointer;transition:border-color .15s,background .15s}.drop.over{border-color:var(--brand);background:#f6f3ff}.drop input{display:none}.drop .big{font-size:40px}.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;justify-content:space-between;margin:16px 0}.items{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));grid-gap:12px;gap:12px}.item{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}.item .thumb{aspect-ratio:4/5;background:#f2f2f6 50%/contain no-repeat;position:relative}.item .thumb img{width:100%;height:100%;object-fit:contain}.item .meta{padding:8px 10px;display:flex;align-items:center;justify-content:space-between;gap:6px;font-size:13px}.item .name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted)}.status{position:absolute;left:8px;top:8px;font-size:12px;font-weight:700;padding:3px 8px;border-radius:999px;background:rgba(255,255,255,.92)}.status.done{color:var(--ok)}.status.error{color:var(--err)}.spinner{position:absolute;inset:0;display:grid;place-items:center;background:rgba(255,255,255,.45)}.spinner:after{content:"";width:34px;height:34px;border-radius:50%;border:3px solid #d8d2ff;border-top:3px solid var(--brand);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.remove-x{top:6px;width:26px;height:26px;border-radius:50%;border:0;background:rgba(0,0,0,.55);color:#fff;cursor:pointer;font-size:14px}.compare,.remove-x{position:absolute;right:6px}.compare{bottom:6px}.banner{padding:12px 16px;border-radius:12px;margin-top:16px;font-weight:600}.banner.ok{background:#e6f7ee;color:#0c6b37}.banner.warn{background:#fff4e0;color:#8a5300}.modal-back{position:fixed;inset:0;background:rgba(10,10,20,.5);z-index:50;display:grid;place-items:center;padding:16px;overflow-y:auto}.modal{background:var(--bg);border-radius:20px;padding:24px 20px;max-width:1040px;width:100%;max-height:92vh;overflow-y:auto}.modal-head{align-items:center;margin-bottom:8px}.cost-line,.modal-head{display:flex;justify-content:space-between}.cost-line{font-size:14px;color:var(--muted)}.legal{max-width:760px;padding-top:32px;padding-bottom:48px}.legal h1{letter-spacing:-.03em;margin-bottom:4px}.legal h2{font-size:18px;margin-top:28px}.legal li,.legal p{color:#3a3a4a}.divider,footer a{color:var(--muted)}.divider{display:flex;align-items:center;gap:10px;font-size:13px;margin:16px 0}.divider:after,.divider:before{content:"";flex:1 1;height:1px;background:var(--line)}.banner .link-btn{font-size:inherit}