:root{--bg:#faf8ff;--ink:#17132b;--muted:#625d7a;--line:#e5e0f3;--card:#fff;--accent:#6d28d9;--accent2:#ec4899;--ok:#0f7a4d;--warn:#b45309;--bad:#b42318;--r:16px;--shadow:0 6px 28px rgba(60,30,120,.10)}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.5}
a{color:var(--accent)}img{max-width:100%;display:block}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}.narrow{max-width:760px}
header.nav{position:sticky;top:0;z-index:20;background:rgba(250,248,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{font-weight:800;font-size:20px;color:var(--ink);text-decoration:none;letter-spacing:-.02em}.logo b{background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.nav a.link{margin-left:18px;color:var(--muted);text-decoration:none;font-size:15px}
.nav .btn.small{color:#fff;margin-left:18px;padding:9px 18px;font-size:14px}
.btn{display:inline-block;border:0;border-radius:999px;padding:13px 24px;font-size:16px;font-weight:700;cursor:pointer;text-decoration:none;background:linear-gradient(90deg,var(--accent),#9333ea);color:#fff;box-shadow:0 6px 18px rgba(109,40,217,.28);transition:transform .08s}
.btn:hover{transform:translateY(-1px)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn.small{color:#fff}.btn.ghost{background:#fff;color:var(--accent);border:2px solid var(--accent);box-shadow:none}.btn.small{padding:9px 16px;font-size:14px}
.btn.plain{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:none}
.hero{padding:56px 0 36px;text-align:center}
.hero h1{font-size:clamp(34px,6vw,58px);line-height:1.05;letter-spacing:-.03em;margin:0 0 16px}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:clamp(17px,2.4vw,21px);color:var(--muted);max-width:640px;margin:0 auto 26px}
.hero .cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.pill{display:inline-block;background:#efe7ff;color:var(--accent);font-weight:700;font-size:13px;border-radius:999px;padding:5px 12px;margin-bottom:16px}
.demo-badge{background:#fff3cd;color:#7a5a00;border:1px solid #ffe69c;border-radius:10px;padding:8px 12px;font-size:14px;margin:12px 0}
section{padding:36px 0}h2{font-size:clamp(24px,4vw,34px);letter-spacing:-.02em;margin:0 0 8px;text-align:center}.sub{color:var(--muted);text-align:center;margin:0 auto 26px;max-width:620px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px;box-shadow:var(--shadow)}
.step .n{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;display:grid;place-items:center;font-weight:800;margin-bottom:10px}
.card h3{margin:0 0 6px;font-size:18px}.card p{margin:0;color:var(--muted)}
.mini-card{max-width:520px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
.mini-card .top{background:linear-gradient(90deg,var(--accent),var(--accent2));color:#fff;padding:12px 18px;font-weight:800;display:flex;justify-content:space-between}
.mini-card .body{display:grid;grid-template-columns:130px 1fr;gap:14px;padding:16px}
.mini-card .ph{border-radius:12px;background:linear-gradient(160deg,#d9c8ff,#fbcfe8);aspect-ratio:3/4;display:grid;place-items:center;font-size:44px}
.mini-card ul{margin:6px 0 0;padding-left:18px;font-size:14px;color:var(--muted)}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:10px}.faq summary{font-weight:700;cursor:pointer}.faq p{color:var(--muted);margin:8px 0 0}
form.inline{display:flex;gap:10px;max-width:520px;margin:0 auto;flex-wrap:wrap}
input[type=email],input[type=text],select,textarea{width:100%;font:inherit;padding:12px 14px;border:1px solid #cfc7ea;border-radius:12px;background:#fff;color:var(--ink)}
form.inline input[type=email]{flex:1 1 220px;width:auto}
input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #c4a8ff;outline-offset:2px}
.msg{margin-top:10px;font-size:15px;min-height:22px;text-align:center}.msg.ok{color:var(--ok)}.msg.err{color:var(--bad)}
.hp{position:absolute;left:-9999px;height:0;width:0;overflow:hidden}
footer{border-top:1px solid var(--line);margin-top:40px;padding:26px 0 40px;color:var(--muted);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between}footer a{color:var(--muted)}
/* try-on */
.tabs{display:inline-flex;background:#efe9fb;border-radius:999px;padding:4px;margin:6px 0 18px}
.tabs button{border:0;background:transparent;padding:10px 22px;border-radius:999px;font-size:15px;font-weight:700;color:var(--muted);cursor:pointer}.tabs button[aria-selected=true]{background:#fff;color:var(--accent);box-shadow:0 2px 8px rgba(60,30,120,.15)}
.panel{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:24px;align-items:start}
.drop{border:2px dashed #b9a6f0;border-radius:var(--r);background:#fff;min-height:300px;display:grid;place-items:center;text-align:center;padding:16px;cursor:pointer;position:relative;overflow:hidden}
.drop.has{border-style:solid;padding:0}.drop img{width:100%;height:100%;max-height:440px;object-fit:cover}
.drop input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}
.drop .hint{color:var(--muted);font-size:14px}.drop .big{font-size:40px}
.field{margin-bottom:18px}.field>label,.field>.lbl{display:block;font-weight:700;margin-bottom:8px;font-size:15px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid #d6cdf0;background:#fff;border-radius:999px;padding:8px 14px;font-size:14px;cursor:pointer;font-weight:600;color:var(--ink)}
.chip[aria-pressed=true]{background:var(--accent);color:#fff;border-color:var(--accent)}
.swatch{width:34px;height:34px;border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 1px #cfc7ea;cursor:pointer;padding:0}.swatch[aria-pressed=true]{box-shadow:0 0 0 3px var(--accent)}
.swatch.keep{background:repeating-linear-gradient(45deg,#eee,#eee 5px,#fff 5px,#fff 10px)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;margin:8px 0;color:#2d2745}.check input{margin-top:4px;width:18px;height:18px;flex:none}
.tries{font-size:14px;color:var(--muted)}.tries b{color:var(--accent)}
.notice{font-size:13px;color:var(--muted);background:#f4effd;border-radius:10px;padding:10px 12px;margin-top:12px}
.spinner{width:42px;height:42px;border-radius:50%;border:5px solid #e4d9fb;border-top-color:var(--accent);animation:sp 1s linear infinite;margin:0 auto 12px}@keyframes sp{to{transform:rotate(360deg)}}
.overlay{position:fixed;inset:0;background:rgba(250,248,255,.92);display:none;place-items:center;text-align:center;z-index:50}.overlay.on{display:grid}
/* result */
.result-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:26px;align-items:start;padding:24px 0}
.stage{position:relative;border-radius:var(--r);overflow:hidden;background:#000;box-shadow:var(--shadow)}.stage img{width:100%}
.stage .tag{position:absolute;left:12px;top:12px;background:rgba(0,0,0,.65);color:#fff;border-radius:999px;font-size:13px;padding:4px 10px;font-weight:700}
.toggle{display:flex;gap:8px;margin:12px 0;flex-wrap:wrap}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin:14px 0}
.ins-sec{margin:0 0 10px}.ins-sec b{display:block;font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--accent)}
.small{font-size:13px;color:var(--muted)}
.thumbs{display:flex;gap:10px;margin-top:10px}.thumbs img{width:90px;height:90px;object-fit:cover;border-radius:10px;border:2px solid transparent;cursor:pointer}.thumbs img.sel{border-color:var(--accent)}
/* card */
.sheet{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);max-width:820px;margin:20px auto;padding:30px}
.sheet h1{margin:0;font-size:30px;letter-spacing:-.02em}.sheet .brand{color:var(--accent);font-weight:800;font-size:13px;letter-spacing:.1em;text-transform:uppercase}
.sheet .imgs{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:18px 0}.sheet .imgs figure{margin:0}.sheet .imgs img{border-radius:10px;width:100%;aspect-ratio:3/4;object-fit:cover}.sheet figcaption{font-size:12px;text-align:center;color:var(--muted);margin-top:4px}
.sheet .ask{background:#f4effd;border-left:4px solid var(--accent);padding:12px 14px;border-radius:8px;margin:16px 0;font-style:italic}
.sheet .foot{display:flex;justify-content:space-between;align-items:flex-end;gap:14px;margin-top:20px;font-size:12px;color:var(--muted)}.sheet .foot img{width:110px}
.unlock-box{max-width:520px;margin:40px auto;text-align:center}.price{font-size:42px;font-weight:800}
@media (max-width:760px){.grid3,.grid2,.panel,.result-grid{grid-template-columns:1fr}.hero{padding-top:36px}.nav a.link.hide-m{display:none}.drop{min-height:240px}}
@media print{header.nav,footer,.noprint{display:none!important}body{background:#fff}.sheet{box-shadow:none;border:0;margin:0;max-width:none;padding:0}@page{margin:14mm}}

/* landing: before + style + after */
.showcase{padding:10px 0 26px}
.ba3{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:12px;align-items:center;max-width:960px;margin:0 auto}
.ba-panel{margin:0;text-align:center}.ba-img{position:relative;border-radius:18px;overflow:hidden;box-shadow:var(--shadow);background:#e9e3f7;aspect-ratio:3/4}
.ba-img img{width:100%;height:100%;object-fit:cover}.ba-panel.hi .ba-img{box-shadow:0 0 0 4px var(--accent),var(--shadow)}
.ba-badge{position:absolute;left:10px;top:10px;background:rgba(23,19,43,.78);color:#fff;border-radius:999px;font-size:12px;font-weight:700;padding:3px 10px}.ba-badge.ok{background:var(--accent)}
.ba-panel figcaption{margin-top:10px;font-size:15px}.ba-panel figcaption b{display:block}.ba-panel figcaption span{color:var(--muted);font-size:13px}
.ba-op{font-size:34px;font-weight:800;color:var(--accent)}
/* trending gallery */
.trend-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.trend-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}
.trend-img{display:block;aspect-ratio:3/4;background:#e9e3f7}.trend-img img{width:100%;height:100%;object-fit:cover}
.trend-body{padding:12px 14px 16px;display:flex;flex-direction:column;gap:4px;flex:1}.trend-body h3{margin:2px 0 0;font-size:17px}
.trend-body .tag{color:var(--accent);font-weight:600;font-size:13px;margin:0}.trend-body .desc{font-size:13px;color:var(--muted);margin:0 0 8px;flex:1}
.small-pill{align-self:flex-start;font-size:11px;padding:2px 9px;margin:0}.trend-body .btn{align-self:flex-start}
.mini-card .ph{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:none;aspect-ratio:auto;font-size:inherit;place-items:stretch}
.mini-card .ph img{border-radius:10px;aspect-ratio:3/4;object-fit:cover;width:100%}
.mini-card .body{grid-template-columns:230px 1fr}.ask-mini{margin-top:10px;background:#f4effd;border-left:4px solid var(--accent);border-radius:8px;padding:8px 10px;font-style:italic;font-size:13px;color:var(--ink)}
/* try-on: trending strip + reference */
.trend-strip{display:flex;gap:10px;overflow-x:auto;padding:4px 2px 8px;scroll-snap-type:x proximity}
.trend-item{flex:0 0 92px;border:2px solid transparent;background:#fff;border-radius:12px;padding:0;cursor:pointer;scroll-snap-align:start;box-shadow:0 1px 6px rgba(60,30,120,.12);text-align:center;font-size:12px;font-weight:600;color:var(--ink);overflow:hidden}
.trend-item img{width:100%;aspect-ratio:3/4;object-fit:cover}.trend-item span{display:block;padding:4px 4px 6px;line-height:1.2}.trend-item[aria-pressed=true]{border-color:var(--accent)}
.refbox{border:1px solid var(--line);border-radius:14px;padding:12px;background:#fff}
.ref-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.ref-drop{position:relative;flex:1 1 240px;min-height:84px;border:2px dashed #b9a6f0;border-radius:12px;display:grid;place-items:center;text-align:center;padding:10px;cursor:pointer;overflow:hidden;font-size:15px}
.ref-drop input{position:absolute;inset:0;opacity:0;width:100%;height:100%;cursor:pointer}.ref-drop small{display:block;color:var(--muted);font-size:12px}
.ref-drop.has{border-style:solid}.ref-drop img{max-height:140px;width:auto;border-radius:8px;margin:0 auto}
@media (max-width:900px){.trend-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:760px){.ba3{grid-template-columns:1fr 1fr 1fr;gap:6px}.ba-op{display:none}.ba-panel figcaption{font-size:12px}.ba-panel figcaption span{display:none}.ba-img{border-radius:12px}.ba-badge{font-size:10px;padding:2px 7px;left:6px;top:6px}.mini-card .body{grid-template-columns:1fr}.trend-body .desc{display:none}}
[hidden]{display:none!important}
.panel>div,.result-grid>div{min-width:0}
/* free test build */
.age-gate{margin:12px 0;border:2px solid #b9a6f0}
form.locked .drop,form.locked .ref-drop{opacity:.45;pointer-events:none}
.unlock-note{margin-top:12px;text-align:left}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.todo{background:#fff3cd;color:#7a5a00;padding:0 4px;border-radius:4px;font-weight:600}