#gbh-nb{--bg:#f6f4f9; --surface:#ffffff; --ink:#241b33; --muted:#6a6178; --line:#e6e0ee;--accent:var(--o-color-1,#5B4576); --accent-soft:#efeaf5; --teal:#1f9e96; --stage:#ece8f2;--font-body:inherit; --font-ar:inherit;--font-mono:"JetBrains Mono",ui-monospace,monospace;}#gbh-nb .wrap{max-width:1180px;margin:0 auto;padding-inline:20px;padding-block:24px 48px}#gbh-nb header.top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:18px}#gbh-nb .brand{display:flex;flex-direction:column;gap:2px}#gbh-nb .eyebrow{font-size:.74rem;letter-spacing:.09em;text-transform:uppercase;color:var(--teal);font-weight:700}#gbh-nb h1{font-size:clamp(1.5rem,2.6vw,2.1rem);margin:0;color:var(--accent);text-wrap:balance;line-height:1.15}#gbh-nb .lead{color:var(--muted);margin:4px 0 0;max-width:60ch}#gbh-nb .lang{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:var(--surface)}#gbh-nb .lang button{border:0;background:none;color:var(--muted);padding:7px 14px;font:inherit;font-weight:700;cursor:pointer}#gbh-nb .lang button[aria-pressed=true]{background:var(--accent);color:var(--surface)}#gbh-nb .studio{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:22px;align-items:start}@media (max-width:880px){#gbh-nb .studio{grid-template-columns:1fr}}#gbh-nb .stage{background:var(--stage);border-radius:22px;padding:18px;position:sticky;top:12px}@media (max-width:880px){#gbh-nb .stage{position:static}}#gbh-nb .views{display:flex;gap:6px;justify-content:center;margin-bottom:12px;flex-wrap:wrap}#gbh-nb .chip{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:999px;padding:6px 14px;font:inherit;font-size:.88rem;cursor:pointer}#gbh-nb .chip[aria-pressed=true]{border-color:var(--accent);background:var(--accent);color:var(--surface)}#gbh-nb .chip:focus-visible,#gbh-nb .sw:focus-visible,#gbh-nb button:focus-visible,#gbh-nb input:focus-visible,#gbh-nb select:focus-visible{outline:2px solid var(--teal);outline-offset:2px}#gbh-nb .canvas-area{display:flex;justify-content:center;align-items:center;min-height:440px;padding:10px}#gbh-nb .nb{direction:ltr;position:relative;aspect-ratio:148/210;width:min(300px,70vw);border-radius:6px 10px 10px 6px;box-shadow:0 30px 50px -18px rgba(20,10,40,.45),0 6px 14px rgba(20,10,40,.18);transition:width .3s,background-color .25s;touch-action:none;user-select:none}#gbh-nb .nb.a4{width:min(360px,80vw)}#gbh-nb .nb .cover{position:absolute;inset:0;border-radius:inherit;overflow:hidden}#gbh-nb .nb .finish{position:absolute;inset:0;pointer-events:none;border-radius:inherit}#gbh-nb .nb.f-gloss .finish{background:linear-gradient(115deg,rgba(255,255,255,0) 30%,rgba(255,255,255,.38) 42%,rgba(255,255,255,0) 54%),linear-gradient(180deg,rgba(255,255,255,.12),rgba(0,0,0,.05))}#gbh-nb .nb.f-matte .finish{background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(0,0,0,.08))}#gbh-nb .nb.f-soft .finish{background:radial-gradient(120% 90% at 30% 20%,rgba(255,255,255,.10),rgba(0,0,0,.14))}#gbh-nb .coil{position:absolute;top:4%;bottom:4%;left:-9px;width:22px;background:repeating-linear-gradient(180deg,transparent 0 5px,var(--c1,#9a9aa3) 5px 7px,var(--c2,#e6e6ea) 7px 8px,var(--c3,#6d6d75) 8px 10px,transparent 10px 15px);border-radius:6px;pointer-events:none;filter:drop-shadow(1px 1px 1px rgba(0,0,0,.35))}#gbh-nb .holes{position:absolute;top:4%;bottom:4%;left:9px;width:6px;background:repeating-linear-gradient(180deg,transparent 0 6px,rgba(0,0,0,.35) 6px 9px,transparent 9px 15px);pointer-events:none;border-radius:3px}#gbh-nb .safe{position:absolute;inset:7% 8% 7% 12%;border:1px dashed rgba(127,127,127,.55);border-radius:4px;pointer-events:none;opacity:0;transition:opacity .2s}#gbh-nb .nb.dragging .safe,#gbh-nb .nb:hover .safe{opacity:1}#gbh-nb .logo{position:absolute;transform:translate(-50%,-50%);cursor:grab;max-width:none;touch-action:none}#gbh-nb .logo.grab{cursor:grabbing}#gbh-nb .backline{position:absolute;left:0;right:0;bottom:9%;text-align:center;font-size:.78rem;letter-spacing:.04em;pointer-events:none}#gbh-nb .page{position:absolute;inset:0;background:#fbfaf7;border-radius:4px 8px 8px 4px;overflow:hidden}#gbh-nb .pg{position:absolute;inset:0;background:#fbfaf7;container-type:size;overflow:hidden;color:#5d5470;font-family:var(--font-body)}#gbh-nb .pg[dir=rtl]{font-family:var(--font-ar)}#gbh-nb .pg .area{position:absolute;inset:8% 7% 6% 13%;display:flex;flex-direction:column;gap:1.6cqh}#gbh-nb .pg .grow{flex:1;min-height:0}#gbh-nb .pg .ln{background:linear-gradient(transparent calc(100% - 1px),#cdd7e6 calc(100% - 1px)) 0 0/100% 4.2cqh}#gbh-nb .pg .dots{background:radial-gradient(circle,#b3adbf .5cqw,transparent .65cqw) 0 0/5.4cqw 5.4cqw}#gbh-nb .pg .sq{background:linear-gradient(#dde4ee 1px,transparent 1px) 0 0/3.6cqw 3.6cqw,linear-gradient(90deg,#dde4ee 1px,transparent 1px) 0 0/3.6cqw 3.6cqw;border:1px solid #dde4ee}#gbh-nb .pg .margin{position:absolute;top:0;bottom:0;left:21%;width:1px;background:#e8a4a4}#gbh-nb .pg .h{font-size:4.6cqw;font-weight:700;color:#3c2f52;line-height:1.1}#gbh-nb .pg .lb{font-size:2.6cqw;font-weight:700;color:#5B4576;letter-spacing:.03em;text-transform:uppercase}#gbh-nb .pg .sm{font-size:2.5cqw}#gbh-nb .pg .field{display:flex;gap:2cqw;align-items:flex-end;font-size:2.6cqw;border-bottom:1px solid #cdd7e6;padding-bottom:.6cqh}#gbh-nb .pg .field b{color:#3c2f52;white-space:nowrap}#gbh-nb .pg .box{border:1px solid #d6cfe2;border-radius:1.2cqw;padding:1.2cqh 2cqw}#gbh-nb .pg .cols{display:flex;gap:2.5cqw}#gbh-nb .pg .tbl{display:grid;border-top:1px solid #cdd7e6;font-size:2.4cqw}#gbh-nb .pg .tbl div{border-bottom:1px solid #cdd7e6;border-inline-end:1px solid #e3e8f0;padding:.5cqh 1cqw;min-height:4.2cqh}#gbh-nb .pg .chk{display:flex;gap:2cqw;align-items:center;border-bottom:1px solid #cdd7e6;height:4.6cqh}#gbh-nb .pg .chk i{width:3cqw;height:3cqw;border:1px solid #9d94ad;border-radius:.6cqw;flex:0 0 auto}#gbh-nb .pg .cal{display:grid;grid-template-columns:repeat(7,1fr);grid-auto-rows:1fr;border-top:1px solid #cdd7e6;border-inline-start:1px solid #cdd7e6}#gbh-nb .pg .cal div{border-bottom:1px solid #cdd7e6;border-inline-end:1px solid #cdd7e6;font-size:2.3cqw;padding:.4cqh .8cqw}#gbh-nb .pg .cal .dn{font-weight:700;color:#5B4576;text-align:center;border-bottom-color:#5B4576}#gbh-nb .pg .day{display:flex;gap:2cqw;align-items:flex-start;border-top:1px solid #cdd7e6;padding-top:.5cqh;font-size:2.6cqw;font-weight:700;color:#3c2f52}#gbh-nb .pg .hr{display:grid;grid-template-columns:9cqw 1fr;align-items:end;border-bottom:1px solid #cdd7e6;height:4.6cqh;font-size:2.3cqw}#gbh-nb .pg .plogo{height:5.5cqh;width:auto;max-width:40%;object-fit:contain;align-self:flex-start}#gbh-nb .tpls{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}@media (max-width:520px){#gbh-nb .tpls{grid-template-columns:repeat(3,minmax(0,1fr))}}#gbh-nb .tpl{border:1px solid var(--line);border-radius:12px;padding:6px 6px 8px;background:var(--surface);cursor:pointer;text-align:center;font:inherit;color:var(--ink);display:flex;flex-direction:column;gap:6px;transition:border-color .15s,box-shadow .15s}#gbh-nb .tpl:hover{border-color:var(--accent)}#gbh-nb .tpl[aria-pressed=true]{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent)}#gbh-nb .tpl .mini{position:relative;aspect-ratio:148/210;width:100%;border-radius:4px;overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,.18)}#gbh-nb .tpl .nm{font-size:.74rem;line-height:1.2;font-weight:600}#gbh-nb .tpl .px{font-size:.68rem;color:var(--teal);font-weight:700;font-family:var(--font-mono)}#gbh-nb .stage-foot{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;margin-top:8px;color:var(--muted);font-size:.84rem}#gbh-nb .hint{display:flex;align-items:center;gap:6px}#gbh-nb .panel{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:22px;display:flex;flex-direction:column;gap:20px;min-width:0}#gbh-nb .step h2{font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;margin:0 0 10px;color:var(--muted);display:flex;gap:8px;align-items:center}#gbh-nb .step h2 .n{display:inline-flex;width:22px;height:22px;border-radius:50%;background:var(--accent);color:var(--surface);align-items:center;justify-content:center;font-size:.72rem;letter-spacing:0}#gbh-nb .drop{border:2px dashed var(--line);border-radius:16px;padding:16px;display:flex;gap:14px;align-items:center;background:var(--accent-soft);transition:border-color .2s}#gbh-nb .drop.over{border-color:var(--teal)}#gbh-nb .drop .thumb{width:64px;height:64px;border-radius:12px;background:var(--surface) center/contain no-repeat;border:1px solid var(--line);flex:0 0 64px}#gbh-nb .drop .txt{flex:1;min-width:0}#gbh-nb .drop .txt b{display:block}#gbh-nb .drop .txt small{color:var(--muted)}#gbh-nb .btn{border:0;border-radius:999px;padding:9px 18px;font:inherit;font-weight:700;cursor:pointer}#gbh-nb .btn.primary{background:var(--accent);color:var(--surface)}#gbh-nb .btn.ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}#gbh-nb .gr{display:flex;flex-wrap:wrap;gap:8px;align-items:center}#gbh-nb .ctl{display:grid;grid-template-columns:110px minmax(0,1fr);gap:8px 12px;align-items:center;margin-top:12px}#gbh-nb .ctl label{color:var(--muted);font-size:.88rem}#gbh-nb input[type=range]{width:100%;accent-color:var(--accent)}#gbh-nb .check{display:flex;gap:8px;align-items:center;font-size:.9rem}#gbh-nb .check input{accent-color:var(--accent);width:16px;height:16px}#gbh-nb .sws{display:flex;gap:10px;flex-wrap:wrap}#gbh-nb .sw{width:34px;height:34px;border-radius:50%;border:2px solid var(--surface);box-shadow:0 0 0 1px var(--line);cursor:pointer;padding:0}#gbh-nb .sw[aria-pressed=true]{box-shadow:0 0 0 2px var(--accent)}#gbh-nb .opt-label{font-size:.88rem;color:var(--muted);margin:12px 0 6px}#gbh-nb input[type=text],#gbh-nb input[type=email],#gbh-nb input[type=tel],#gbh-nb input[type=number],#gbh-nb textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:9px 12px;font:inherit;background:var(--surface);color:var(--ink)}#gbh-nb .qtyrow{display:flex;gap:10px;align-items:center}#gbh-nb .qtyrow input{max-width:120px;font-family:var(--font-mono)}#gbh-nb table.tiers{width:100%;border-collapse:collapse;margin-top:10px;font-size:.86rem;font-variant-numeric:tabular-nums}#gbh-nb table.tiers td,#gbh-nb table.tiers th{padding:6px 8px;border-bottom:1px solid var(--line);text-align:start}#gbh-nb table.tiers th{color:var(--muted);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.05em}#gbh-nb table.tiers tr.on td{background:var(--accent-soft);font-weight:700}#gbh-nb table.tiers td.num{text-align:end;font-family:var(--font-mono)}#gbh-nb .total{display:flex;justify-content:space-between;align-items:baseline;border-top:2px solid var(--ink);padding-top:12px;margin-top:4px}#gbh-nb .total .big{font-size:1.6rem;font-weight:700;color:var(--accent);font-family:var(--font-mono)}#gbh-nb .note{font-size:.8rem;color:var(--muted)}#gbh-nb .tag{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:#fff3d6;color:#7a5200;border-radius:6px;padding:2px 8px}#gbh-nb .grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}@media (max-width:480px){#gbh-nb .grid2{grid-template-columns:1fr}#gbh-nb .ctl{grid-template-columns:1fr}}#gbh-nb .done{border:1px solid var(--teal);background:color-mix(in srgb,var(--teal) 10%,var(--surface));border-radius:14px;padding:14px;font-size:.9rem}#gbh-nb .done pre{white-space:pre-wrap;font-family:var(--font-mono);font-size:.78rem;margin:8px 0 0;color:var(--ink)}@media (prefers-reduced-motion:reduce){#gbh-nb *{transition:none!important}}#gbh-nb{color:var(--ink)}#gbh-nb .wrap{background:var(--bg);border-radius:0}#gbh-nb h1{font-weight:700}#gbh-nb .lang{display:none}