.seminar-wrap{max-width:680px;margin:0 auto;padding:40px 18px 64px;font-family:-apple-system,BlinkMacSystemFont,segoe ui,Roboto,helvetica neue,Arial,sans-serif;color:#1a202c}.seminar-hero{text-align:center;margin-bottom:36px;padding:0}.seminar-badge{display:inline-block;background:#059669;color:#fff;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:1px;padding:6px 16px;border-radius:20px;margin-bottom:16px}.seminar-hero h1{font-size:28px;font-weight:800;line-height:1.3;margin:0;color:#0a1628}.seminar-hero .sub{font-weight:500;color:#4a5568;font-size:22px}.seminar-detail-card{background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:8px 24px;margin-bottom:32px}.detail-row{display:flex;gap:14px;align-items:flex-start;padding:16px 0}.detail-row+.detail-row{border-top:1px solid #f1f5f9}.detail-icon{flex:none;width:32px;text-align:center;margin-top:2px}.detail-icon svg{display:block;margin:0 auto;color:#64748b}.detail-row strong{font-size:15px;font-weight:700;color:#0a1628}.detail-muted{font-size:14px;color:#475569}.maps-link{display:inline-block;margin-top:4px;font-size:13px;font-weight:600;color:#2563eb;text-decoration:none;transition:color .15s}.maps-link:hover{color:#1e40af;text-decoration:underline}.seminar-live{margin-bottom:24px}.seminar-live iframe{display:block;width:100%;aspect-ratio:16/9;border:0;border-radius:12px;background:#000}.seminar-actions{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}.seminar-btn{display:flex;align-items:center;justify-content:center;gap:10px;padding:14px 24px;border-radius:12px;font-size:15px;font-weight:700;text-decoration:none;transition:background .2s,transform .15s;cursor:pointer;border:none}.seminar-btn--primary{background:#059669;color:#fff}.seminar-btn--primary:hover{background:#047857;transform:translateY(-1px)}.seminar-btn--secondary{background:#fff;color:#0a1628;border:1.5px solid #cbd5e1}.seminar-btn--secondary:hover{background:#f8fafc;border-color:#94a3b8}.seminar-btn--disabled{background:#fff;color:#94a3b8;border:1.5px solid #e2e8f0;cursor:not-allowed}.seminar-btn--disabled:hover{transform:none}.seminar-list{display:flex;flex-direction:column;gap:14px}.seminar-item{display:block;background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:20px 24px;text-decoration:none;color:inherit;transition:border-color .15s}a.seminar-item:hover{border-color:#94a3b8}.seminar-item-status{display:inline-block;background:#f1f5f9;color:#475569;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px;padding:4px 12px;border-radius:20px;margin-bottom:10px}.seminar-item-status--soon{background:#fef3c7;color:#92400e}.seminar-item h2{font-size:18px;font-weight:800;line-height:1.35;margin:0 0 10px;color:#0a1628}.seminar-item-meta{font-size:14px;color:#475569}.seminar-item--media{display:flex;gap:16px;align-items:center}.seminar-item-thumb{flex:none;width:148px;height:auto;border:1px solid #e2e8f0;border-radius:10px;display:block}.seminar-item-body{min-width:0}@media(max-width:520px){.seminar-item--media{flex-direction:column;align-items:stretch}.seminar-item-thumb{width:100%}}.seminar-ask{margin-bottom:24px}.seminar-ask h2{font-size:20px;font-weight:800;color:#0a1628;margin:0 0 4px}.seminar-ask-meta{font-size:14px;color:#475569;margin:0 0 16px}.seminar-ask iframe{display:block;width:100%;height:620px;border:1px solid #e2e8f0;border-radius:12px;background:#fff}.seminar-meta-line{text-align:center;font-size:14px;color:#475569;margin:0 0 24px}.seminar-poster{display:block;width:100%;height:auto;border:1px solid #e2e8f0;border-radius:16px;margin-bottom:24px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}