:root{--blue:#274897;--red:#D6242A;--bg:#f3f5f9;--panel:#fff;--line:#dfe4ec;--muted:#6b7280;--ink:#1f2430}
*{box-sizing:border-box}
[hidden]{display:none !important}
html,body{margin:0;font-family:Inter,system-ui,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.45}
a{color:var(--blue)}
header{background:var(--blue);color:#fff;padding:12px 22px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none}
.brand small{display:block;font-size:11px;opacity:.8;font-weight:400}
.star{width:34px;height:34px;border:2px solid currentColor;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:16px;flex:none}
.tag{background:#fff;color:var(--red);font-weight:700;font-size:11px;padding:3px 8px;border-radius:6px;letter-spacing:.5px}
.wrap{max-width:1140px;margin:0 auto;padding:22px 18px 40px}
.intro h1{font-family:Anton,Impact,sans-serif;font-weight:400;font-size:clamp(30px,5vw,46px);letter-spacing:.5px;color:var(--blue);margin:8px 0 6px}
.intro p{max-width:720px;color:#3b4252;margin:0 0 18px}
.grid{display:grid;grid-template-columns:minmax(300px,440px) 1fr;gap:22px;align-items:start}
@media(max-width:900px){.grid{grid-template-columns:1fr}.stage{position:static!important}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px;margin-bottom:16px}
.stage{position:sticky;top:12px;display:flex;flex-direction:column;align-items:center}
#wrapCanvas{width:100%;max-width:430px;touch-action:none}
canvas{width:100%;height:auto;display:block;border-radius:8px;cursor:grab;background:#fff}
canvas.dragging{cursor:grabbing}
.hint{font-size:12px;color:var(--muted);margin-top:10px;text-align:center}
h2{font-size:15px;margin:0 0 14px;display:flex;align-items:center;gap:10px;color:var(--blue);text-transform:uppercase;letter-spacing:.5px}
.num{width:26px;height:26px;border-radius:50%;background:var(--red);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:700}
.field{margin-bottom:16px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:520px){.two{grid-template-columns:1fr}}
label.lab{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
input[type=text],input[type=email],input[type=tel],input[type=number]{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:9px;font-size:15px;font-family:inherit}
input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(39,72,151,.12)}
#name{font-weight:700;text-transform:uppercase;letter-spacing:1px}
.upload{display:block;border:2px dashed #c7cfdd;border-radius:11px;padding:16px;text-align:center;cursor:pointer;font-size:14px;color:var(--blue);font-weight:600;transition:.15s;background:#f8faff}
.upload span{display:block;font-size:11px;color:var(--muted);font-weight:400;margin-top:4px}
.upload:hover{border-color:var(--blue);background:#eef2fb}
input[type=file]{display:none}
.seg{display:flex;border:1px solid var(--line);border-radius:9px;overflow:hidden}
.seg button{flex:1;padding:10px;border:0;background:#fff;font-size:13px;font-weight:600;cursor:pointer;color:#444;font-family:inherit}
.seg button.on{background:var(--blue);color:#fff}
.qty{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.qty button{border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 4px;cursor:pointer;font-family:inherit;display:flex;flex-direction:column;align-items:center;gap:2px}
.qty button b{font-size:20px;color:var(--blue)}.qty button small{font-size:11px;color:var(--muted)}
.qty button.on{border-color:var(--blue);background:#eef2fb;box-shadow:inset 0 0 0 1px var(--blue)}
.slider{display:flex;align-items:center;gap:10px}.slider input[type=range]{flex:1;accent-color:var(--blue)}
.slider .val{font-size:12px;color:var(--muted);width:34px;text-align:right;font-variant-numeric:tabular-nums}
.sub{font-size:12px;color:var(--muted);margin-top:5px}.center{text-align:center}
.disabled{opacity:.4;pointer-events:none}
.link{background:none;border:0;color:var(--blue);text-decoration:underline;cursor:pointer;font-size:12px;padding:0;font-family:inherit}
.total{background:#f8faff;border:1px solid #dce4f5;border-radius:10px;padding:12px 14px;font-size:14px}
.total .line{display:flex;justify-content:space-between;padding:3px 0}
.total .line.big{font-weight:700;font-size:17px;border-top:1px solid #dce4f5;margin-top:6px;padding-top:8px;color:var(--blue)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13px;margin:10px 0;cursor:pointer}
.check input{margin-top:3px;flex:none;width:18px;height:18px;accent-color:var(--blue)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border:0;border-radius:10px;font-size:15px;font-weight:700;cursor:pointer;text-decoration:none;font-family:inherit}
.btn.primary{background:var(--red);color:#fff}.btn.primary:hover{filter:brightness(1.06)}
.btn.primary:disabled{background:#bbb;cursor:not-allowed}
.btn.ghost{background:#eef1f6;color:#333}
.btn.big{width:100%;padding:16px;font-size:17px;margin-top:10px}
.row{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.error{background:#FAEAEA;border:1px solid #f3c2c2;color:#8a1c1c;padding:10px 12px;border-radius:9px;font-size:13px;margin:10px 0}
.notice{background:#EEF0F8;border:1px solid #c9d1ea;padding:14px;border-radius:10px;margin-bottom:16px}
footer{border-top:1px solid var(--line);padding:18px;text-align:center;font-size:12px;color:var(--muted);background:#fff}
footer p{margin:4px 0}
.gate{position:fixed;inset:0;background:rgba(20,30,60,.92);display:flex;align-items:center;justify-content:center;z-index:50;padding:18px}
.gate-box{background:#fff;border-radius:18px;padding:30px 26px;max-width:460px;text-align:center}
.gate-box .star{color:var(--blue);margin:0 auto 10px;width:48px;height:48px;font-size:24px}
.gate-box h2{display:block;text-transform:none;letter-spacing:0;font-size:22px;color:var(--ink)}
.legal{font-size:11px;color:var(--muted);margin-top:18px}
.legal-page{max-width:820px;margin:0 auto;padding:24px 18px 60px;background:#fff}
.legal-page h1{color:var(--blue);font-size:26px}.legal-page h2{display:block;font-size:17px;color:var(--red);margin:26px 0 8px;text-transform:none;letter-spacing:0}
.legal-page p,.legal-page li{font-size:14px}
.todo{background:#fff7d6;border-left:4px solid #e0b000;padding:8px 10px;font-size:13px}

.stepper{display:flex;align-items:center;gap:8px}
.stepper button{width:40px;height:40px;border:1px solid var(--line);background:#fff;border-radius:10px;font-size:20px;cursor:pointer;color:var(--blue);font-family:inherit}
.stepper input{width:70px;text-align:center;font-weight:700;font-size:16px}

.promo-row{display:flex;gap:8px}.promo-row input{flex:1;text-transform:uppercase;letter-spacing:1px}
.btn.blue{background:var(--blue);color:#fff}.btn.sm{padding:8px 14px;font-size:13px}
.total .line.promo span:last-child{color:#157a35;font-weight:700}
.fb-box{max-width:560px;text-align:left;max-height:92vh;overflow:auto}
.fb-box h2{display:block;text-transform:none;letter-spacing:0;font-size:20px;color:var(--ink)}
textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:9px;font-size:14px;font-family:inherit;resize:vertical}
textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(39,72,151,.12)}
.stars{display:flex;align-items:center;gap:4px}.stars button{background:none;border:0;font-size:30px;line-height:1;color:#cfd6e3;cursor:pointer;padding:0 2px}
.stars button.on{color:#f0b400}