.sop-single{max-width:1180px;margin:30px auto;padding:25px;background:#fff;border-radius:22px;box-shadow:0 15px 45px rgba(0,0,0,.08);font-family:Arial,sans-serif}.sop-hero{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}.sop-hero img{width:100%;border-radius:18px}.sop-badge{display:inline-block;background:#101828;color:#fff;padding:8px 14px;border-radius:999px;font-size:13px}.sop-single h2{font-size:38px;margin:15px 0}.sop-meta{margin:15px 0;color:#344054}.sop-progress{height:14px;background:#eaecf0;border-radius:999px;overflow:hidden;margin:15px 0}.sop-progress span{display:block;height:100%;background:linear-gradient(90deg,#16a34a,#22c55e)}.sop-number-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:8px;max-height:500px;overflow:auto;padding:15px;background:#f8fafc;border-radius:18px}.sop-num{border:1px solid #d0d5dd;background:#fff;border-radius:10px;padding:10px;cursor:pointer;font-weight:700}.sop-num:hover,.sop-num.is-selected{background:#2563eb;color:#fff}.sop-num.is-sold{background:#fee2e2;color:#991b1b;cursor:not-allowed;text-decoration:line-through}.sop-buy,.sop-card-btn{border:none;background:#111827;color:#fff;padding:14px 24px;border-radius:12px;margin-top:18px;display:inline-block;text-decoration:none;cursor:pointer;font-weight:700}.sop-selected{margin:15px 0;padding:12px;background:#eff6ff;border-radius:12px}.sop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.sop-card{background:#fff;border-radius:18px;padding:18px;box-shadow:0 10px 30px rgba(0,0,0,.08)}.sop-card img{width:100%;border-radius:14px}@media(max-width:768px){.sop-hero,.sop-grid{grid-template-columns:1fr}.sop-number-grid{grid-template-columns:repeat(5,1fr)}}