/* 卡册换卡 */
.trade-section{padding:12px 0 80px}
.trade-layout{display:grid;grid-template-columns:minmax(280px,380px) 1fr;gap:24px;align-items:start}
.trade-panel,.trade-card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 10px 30px rgba(24,36,55,.06)}
.trade-panel{padding:24px;position:sticky;top:110px}
.trade-panel h2{margin:0 0 8px;font-size:22px}.trade-panel p{color:var(--muted);font-size:14px;line-height:1.6}
.trade-panel label{display:block;margin:18px 0 0;font-weight:800;font-size:14px}
.trade-panel textarea,.trade-search input{display:block;width:100%;margin-top:8px;padding:12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);font:inherit}
.trade-panel textarea{min-height:74px;resize:vertical}
.trade-panel .button{margin-top:20px;width:100%;justify-content:center}
.trade-toolbar{display:flex;gap:12px;align-items:center;justify-content:space-between;margin-bottom:16px}
.trade-search{display:flex;gap:8px;flex:1}.trade-search input{margin:0;max-width:400px}
.trade-list{display:grid;gap:16px}.trade-card{padding:22px}
.trade-card-top{display:flex;align-items:center;gap:11px}.trade-card-top strong{display:block;font-size:16px}.trade-card-top time{display:block;color:var(--muted);font-size:12px}.trade-avatar{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:#ffe7db;color:#bf573e;font-weight:900}
.trade-withdraw{margin-left:auto}.trade-card-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:20px}.trade-card-columns>div{padding:16px;background:#f7f8fa;border-radius:12px}.trade-card h3{margin:0 0 12px;font-size:14px}.trade-chips{display:flex;flex-wrap:wrap;gap:7px}.trade-chip{display:inline-block;padding:6px 10px;background:#fff;border:1px solid #e1e5eb;border-radius:8px;font-size:13px;font-weight:700}
.trade-note{margin:16px 0 0;white-space:pre-wrap;font-size:14px}.trade-contact{margin:14px 0 0;color:var(--muted);font-size:12px}
.trade-empty{padding:50px 20px;text-align:center;background:#fff;border:1px solid var(--line);border-radius:18px;color:var(--muted)}
.trade-pager{display:flex;justify-content:center;align-items:center;gap:14px;margin-top:18px}
#trade-status{min-height:24px;color:var(--accent);font-size:13px}
@media(max-width:800px){.trade-layout{grid-template-columns:1fr}.trade-panel{position:static}.trade-toolbar{flex-wrap:wrap}.trade-search{width:100%}}
@media(max-width:540px){.trade-card-columns{grid-template-columns:1fr}.trade-panel,.trade-card{padding:16px}}