:root{--ink: #111827;--muted: #6b7280;--border: #e5e7eb;--card: #ffffff;--canvas: #f3f4f6;--primary: #4f46e5;--primary-hover: #4338ca;--green: #16a34a;--red: #dc2626;--sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--sans);color:var(--ink);background:var(--canvas);-webkit-font-smoothing:antialiased}img{display:block;max-width:100%}button{font-family:inherit}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.page{max-width:1300px;margin:0 auto;padding:18px 20px 40px}.title-band{text-align:center;padding:12px 0 16px}.main-title{font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:700;margin:0 0 10px;letter-spacing:-.02em}.badges{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:10px}.badge{font-size:12px;font-weight:600;color:var(--muted);background:#fff;border:1px solid var(--border);border-radius:999px;padding:5px 14px}.badge-green{color:var(--green);border-color:#16a34a59;background:#16a34a0f}.disclaimer{font-size:13px;color:var(--muted);line-height:1.55;max-width:780px;margin:8px auto 0;padding:0 16px}.notice{margin:12px auto 0;max-width:640px;background:#fffbeb;border:1px solid #fde68a;color:#92400e;font-size:12.5px;padding:9px 14px;border-radius:10px}.notice code{background:#0000000f;padding:1px 5px;border-radius:5px}.steps-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin:8px 0 10px}.step-label{text-align:center;font-size:15px;font-weight:600;padding:10px 8px;background:#fff;border:1px solid var(--border);border-radius:12px}.main-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}.col{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:12px;display:flex;flex-direction:column;gap:10px}.img-frame{position:relative;width:100%;aspect-ratio:3/4;background:#f9fafb;border:1px solid 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var(--border);border-radius:8px;overflow:hidden;padding:0;background:#fff;cursor:pointer;aspect-ratio:3/4;transition:border-color .14s ease,box-shadow .14s ease}.thumb:hover{border-color:var(--primary);box-shadow:0 2px 8px #4f46e52e}.thumb img{width:100%;height:100%;object-fit:cover}.control-block{display:flex;flex-direction:column;gap:6px}.ctl-label{font-size:13px;font-weight:600}.seed-slider{width:100%;accent-color:var(--primary)}.seed-value{font-size:12.5px;color:var(--muted);font-variant-numeric:tabular-nums}.check{display:flex;align-items:center;gap:7px;font-size:13px;cursor:pointer}.check input{accent-color:var(--primary);width:15px;height:15px}.outputs{border:1px solid var(--border);border-radius:10px;overflow:hidden;background:#f9fafb}.out-row{display:flex;justify-content:space-between;padding:8px 12px;font-size:13px}.out-row+.out-row{border-top:1px solid 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ease}.act-btn:hover{background:#f3f4f6}.act-btn.primary{background:var(--primary);color:#fff;border-color:var(--primary)}.act-btn.primary:hover{background:var(--primary-hover)}.showcase{margin-top:26px;text-align:center}.showcase-title{font-size:18px;font-weight:600;margin-bottom:14px}.pairs{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.pair{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:12px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}.pair-col{text-align:center}.pair-col img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:8px;border:1px solid var(--border)}.pair-col span{display:block;font-size:11px;color:var(--muted);margin-top:4px}.footer{text-align:center;margin-top:26px;font-size:12px;color:var(--muted)}.spinner{width:14px;height:14px;border-radius:50%;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;animation:spin .8s linear infinite}@keyframes 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