.groupbuys-shell{display:flex;flex-direction:column;gap:18px;padding:22px 0 60px}.groupbuys-hero{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:24px 26px;border-radius:var(--radius-xl);background:linear-gradient(135deg,var(--accent-50),var(--bg-cream-2));border:1px solid var(--line)}.groupbuys-hero h1{margin:0 0 8px;font-size:30px;line-height:1.15;color:var(--ink)}.groupbuys-hero p{margin:0;max-width:720px;color:var(--ink-2);line-height:1.55}.groupbuys-hero-actions{display:flex;gap:10px;flex-wrap:wrap}.groupbuy-section{display:flex;flex-direction:column;gap:12px}.groupbuy-section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}.groupbuy-section-head h2,.groupbuy-section-head h3{margin:0;font-size:21px;color:var(--ink)}.groupbuy-hint{margin:0;color:var(--muted);font-size:14px;line-height:1.5}.groupbuy-error{margin:0;padding:12px 14px;border-radius:var(--radius-md);border:1px solid var(--red-50);background:var(--red-50);color:var(--red-500)}.groupbuy-filters{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end}.groupbuy-field{display:flex;flex-direction:column;gap:6px}.groupbuy-field-label,.groupbuy-field>label{font-size:13px;color:var(--muted)}.groupbuy-field input,.groupbuy-field select,.groupbuy-field textarea{padding:9px 11px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--card);color:var(--ink);font:inherit;min-width:140px}.groupbuy-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));grid-gap:14px;gap:14px}.groupbuy-card{display:flex;flex-direction:column;gap:12px;padding:18px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--card);box-shadow:var(--shadow-sm)}.groupbuy-card[data-status=success]{border-color:var(--accent-600)}.groupbuy-card[data-status=open]{box-shadow:var(--shadow-md)}.groupbuy-card[data-status=cancelled],.groupbuy-card[data-status=expired],.groupbuy-card[data-status=failed]{background:var(--bg-cream-2)}.groupbuy-card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}.groupbuy-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:var(--fw-semibold);white-space:nowrap;background:var(--accent-50);color:var(--accent-700);border:1px solid var(--accent-100)}.groupbuy-badge[data-status=success]{background:var(--accent-100);color:var(--accent-700)}.groupbuy-badge[data-status=cancelled],.groupbuy-badge[data-status=expired],.groupbuy-badge[data-status=failed]{background:var(--bg-cream);color:var(--muted);border-color:var(--line)}.groupbuy-discount{font-size:13px;font-weight:var(--fw-semibold);color:var(--accent-700)}.groupbuy-product{display:flex;align-items:flex-start;gap:12px}.groupbuy-product .photo-fallback,.groupbuy-product img{width:64px;height:64px;flex:0 0 auto;border-radius:var(--radius-md);object-fit:cover;background:var(--bg-cream-2)}.groupbuy-public-hero .photo-fallback,.groupbuy-public-hero img{width:108px;height:108px;flex:0 0 auto;border-radius:var(--radius-lg);object-fit:cover;background:var(--bg-cream-2)}.groupbuy-member .photo-fallback,.groupbuy-member img{width:30px;height:30px;border-radius:50%;object-fit:cover;flex:0 0 auto}.groupbuy-product-body{display:flex;flex-direction:column;gap:4px;min-width:0}.groupbuy-product h3{margin:0 0 4px;font-size:17px;line-height:1.3;color:var(--ink)}.groupbuy-price{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;margin:0;color:var(--ink-2)}.groupbuy-price b{font-size:20px;color:var(--ink)}.groupbuy-price s{color:var(--muted);font-size:14px}.groupbuy-price-big b{font-size:30px}.groupbuy-progress{position:relative;height:10px;border-radius:999px;background:var(--bg-cream);border:1px solid var(--line);overflow:hidden}.groupbuy-progress-wide{height:14px}.groupbuy-progress-bar{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--accent-600),var(--accent-400,var(--accent-600)));transition:width .35s ease}.groupbuy-progress-text{margin:0;font-size:15px;font-weight:var(--fw-semibold);color:var(--ink)}.groupbuy-next-big{display:flex;align-items:center;gap:8px;margin:0;padding:10px 12px;border-radius:var(--radius-md);background:var(--accent-50);color:var(--accent-700);font-weight:var(--fw-semibold)}.groupbuy-tiers{display:flex;gap:8px;flex-wrap:wrap}.groupbuy-tier{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:999px;border:1px solid var(--line);background:var(--bg-cream);color:var(--muted);font-size:13px;font-weight:var(--fw-semibold)}.groupbuy-tier small{color:inherit;opacity:.8}.groupbuy-tier[data-reached=true]{background:var(--accent-50);border-color:var(--accent-100);color:var(--accent-700)}.groupbuy-meta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:0;color:var(--ink-2);font-size:14px}.groupbuy-timer{display:inline-flex;align-items:center;gap:6px;font-weight:var(--fw-semibold);color:var(--ink)}.groupbuy-next{color:var(--accent-700)}.groupbuy-result-line{padding:10px 12px;border-radius:var(--radius-md);border:1px solid var(--line);color:var(--ink-2);font-size:14px}.groupbuy-demo-note,.groupbuy-result-line{display:flex;align-items:flex-start;gap:8px;margin:0;background:var(--bg-cream-2)}.groupbuy-demo-note{padding:8px 11px;border-radius:var(--radius-md);border:1px dashed var(--line);color:var(--muted);font-size:13px;line-height:1.5}.groupbuy-members{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.groupbuy-member{display:flex;align-items:center;gap:8px;padding:4px 10px 4px 4px;border:1px solid var(--line);border-radius:999px;background:var(--bg-cream-2)}.groupbuy-member-body{display:flex;flex-direction:column;line-height:1.25}.groupbuy-member-body b{font-size:14px;color:var(--ink)}.groupbuy-member-body small{font-size:12px;color:var(--muted)}.groupbuy-member[data-role=organizer]{border-color:var(--accent-100);background:var(--accent-50)}.groupbuy-member-rest{padding:6px 12px;font-weight:var(--fw-semibold);color:var(--muted)}.groupbuy-card-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.groupbuy-card-actions-public{padding-top:4px}.groupbuy-join-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.groupbuy-join-row input{width:96px;padding:8px 10px;border:1px solid var(--line)}.groupbuy-btn,.groupbuy-join-row input{border-radius:var(--radius-md);background:var(--card);color:var(--ink);font:inherit}.groupbuy-btn{display:inline-flex;align-items:center;gap:7px;padding:9px 15px;border:1px solid var(--line);font-weight:var(--fw-semibold);cursor:pointer;text-decoration:none}.groupbuy-btn:hover{border-color:var(--accent-600);color:var(--accent-700)}.groupbuy-btn:disabled{opacity:.6;cursor:not-allowed}.groupbuy-btn-primary{background:var(--accent-600);border-color:var(--accent-600);color:var(--accent-ink,#fff)}.groupbuy-btn-primary:hover{background:var(--accent-700);border-color:var(--accent-700);color:var(--accent-ink,#fff)}.groupbuy-btn-soft{background:var(--bg-cream-2)}.groupbuy-public{max-width:1000px}.groupbuy-card-public{gap:16px;padding:24px}.groupbuy-public-hero{display:flex;align-items:flex-start;gap:16px}.groupbuy-public-body{display:flex;flex-direction:column;gap:6px;min-width:0}.groupbuy-public-body h1{margin:0;font-size:26px;line-height:1.2;color:var(--ink)}.groupbuy-ticket{margin:0;padding:10px 12px;border-radius:var(--radius-md);border:1px solid var(--accent-100);background:var(--accent-50);color:var(--ink-2);font-size:14px}.groupbuy-result{display:flex;flex-direction:column;gap:8px;padding:16px;border-radius:var(--radius-lg);border:1px solid var(--line);background:var(--bg-cream-2)}.groupbuy-result h2{display:flex;align-items:center;gap:8px;margin:0;font-size:20px;color:var(--ink)}.groupbuy-result p{margin:0;color:var(--ink-2)}.groupbuy-result.is-success{border-color:var(--accent-100);background:var(--accent-50)}.groupbuy-result.is-failed{border-style:dashed}.groupbuy-share-block{display:flex;flex-direction:column;gap:12px}.groupbuy-share{display:flex;gap:8px;flex-wrap:wrap}.groupbuy-invite-card{display:flex;gap:14px;align-items:flex-start;flex-wrap:wrap;padding:12px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--bg-cream-2)}.groupbuy-invite-card img{width:min(420px,100%);height:auto;border-radius:var(--radius-md);border:1px solid var(--line);background:#fff}.groupbuy-invite-actions{display:flex;flex-direction:column;gap:8px;max-width:320px}.groupbuy-create{display:flex;flex-direction:column;gap:14px;padding:20px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--card)}.groupbuy-create-head h2{margin:0 0 6px;font-size:20px;color:var(--ink)}.groupbuy-form{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:14px;gap:14px;align-items:flex-end}.groupbuy-tiers-editor{grid-column:1/-1;display:flex;flex-direction:column;gap:10px;margin:0;padding:14px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--bg-cream-2)}.groupbuy-tiers-editor legend{padding:0 6px;font-size:13px;color:var(--muted)}.groupbuy-presets{display:flex;gap:10px;flex-wrap:wrap}.groupbuy-preset{display:flex;flex-direction:column;gap:2px;align-items:flex-start;text-align:left;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--card);color:var(--ink);font:inherit;cursor:pointer;max-width:280px}.groupbuy-preset small{color:var(--muted);font-size:12px;line-height:1.4}.groupbuy-preset.is-active{border-color:var(--accent-600);background:var(--accent-50);color:var(--accent-700)}.groupbuy-tier-rows{display:flex;flex-direction:column;gap:8px}.groupbuy-tier-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.groupbuy-tier-row input{width:84px;padding:7px 9px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--card);color:var(--ink);font:inherit}.groupbuy-preview{grid-column:1/-1;margin:0;padding:10px 12px;border-radius:var(--radius-md);background:var(--accent-50);color:var(--ink-2)}.groupbuy-form-actions{grid-column:1/-1;display:flex;gap:10px;flex-wrap:wrap}.groupbuy-skeleton{height:220px;border-radius:var(--radius-xl);background:var(--bg-cream-2);border:1px solid var(--line)}.groupbuy-panel{display:flex;flex-direction:column;gap:10px;padding:20px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--card)}.groupbuy-panel h2{margin:0;color:var(--ink)}.groupbuy-steps{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:12px;gap:12px;margin:0;padding:0;list-style:none;counter-reset:groupbuy-step}.groupbuy-steps li{display:flex;flex-direction:column;gap:6px;padding:14px;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--card);counter-increment:groupbuy-step}.groupbuy-steps li b{color:var(--ink)}.groupbuy-steps li span{color:var(--ink-2);font-size:14px;line-height:1.5}.groupbuy-notes{display:flex;flex-direction:column;gap:8px;padding:16px;border:1px dashed var(--line);border-radius:var(--radius-md);background:var(--bg-cream-2)}.groupbuy-notes h2,.groupbuy-notes h3{margin:0;font-size:17px;color:var(--ink)}.groupbuy-notes ul{margin:0;padding-left:20px;color:var(--ink-2);font-size:14px;line-height:1.6}@media (max-width:1100px){.groupbuy-grid,.groupbuy-steps{grid-template-columns:1fr}.groupbuy-public{max-width:100%}}@media (max-width:700px){.groupbuys-shell{padding:16px 0 45px}.groupbuys-hero{padding:18px}.groupbuys-hero h1{font-size:24px}.groupbuy-card,.groupbuy-card-public{padding:14px}.groupbuy-public-hero{flex-direction:column}.groupbuy-price-big b{font-size:24px}.groupbuy-card-actions .groupbuy-btn,.groupbuy-share .groupbuy-btn{flex:1 1 auto;justify-content:center}.groupbuy-invite-card img{width:100%}}@media (prefers-reduced-motion:reduce){.groupbuy-btn,.groupbuy-card,.groupbuy-preset,.groupbuy-progress-bar{transition:none}}