/* 查询结果卡片（紫罗兰主题，与 yg.css 配套） */
.cert{margin-top:14px;border-radius:12px;padding:16px 18px;font-size:14px;animation:pop .25s ease}
@keyframes pop{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.cert.ok{background:#ecfdf5;border:1px solid #a7f3d0;color:#065f46}
.cert.ok h3{color:#047857;font-size:17px;margin-bottom:10px}
.cert.notfound{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}
.cert.notfound h3{color:#b91c1c;font-size:16px;margin-bottom:6px}
.cert.loading{background:#f5f3ff;color:#5b21b6;border:1px solid #e9e1fb}
.cert .kv{margin:0}
.cert .row{display:flex;justify-content:space-between;gap:14px;padding:8px 0;border-top:1px dashed #e5e7eb}
.cert .row:first-child{border-top:none}
.cert .k{color:#6b7280;font-size:13px;flex:0 0 auto}
.cert .v{font-weight:700;text-align:right}
.cert .mono{font-family:"SFMono-Regular",Consolas,monospace;letter-spacing:.5px}