footer{border-top:1px solid #e5e7eb;padding:40px 20px;text-align:center;font-size:13px;color:#6b7280;background:#f9fafb}
.category-hero p{display:none}.category-hero h1{margin-bottom:0!important}
footer a{color:#6b7280;text-decoration:none;margin:0 8px}
.footer-wrap{max-width:1200px;margin:0 auto;padding:40px 24px 20px}
.footer-trust{color:#4b5563;font-size:16px;margin-bottom:40px}
.footer-row{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-bottom:40px}
.footer-col h4{font-size:18px;font-weight:600;color:#1f2937;margin-bottom:18px}
.footer-col ul{list-style:none;margin:0;padding:0}
.footer-col li{margin-bottom:12px;color:#4b5563;font-size:15px}
.footer-col a{color:#4b5563;text-decoration:none;font-size:15px;margin:0}
.footer-col a:hover,.footer-copyright a:hover{color:#2388ff}
.footer-app-group{display:flex;gap:14px}
.footer-app-item{text-align:center;position:relative}
.footer-app-item:has(img[src*="mobile-app"]),.footer-app-item:has(img[src*="qrcode_app"]){display:none!important}
.footer-app-item svg{width:64px;height:64px;margin-bottom:8px}
.footer-app-icon{width:64px;height:64px;object-fit:contain;display:block;margin:0 auto 8px}
.footer-app-item.has-custom-icon svg{display:none}
.footer-app-item.has-custom-icon .footer-default-icon{display:none}
.footer-app-item p{font-size:14px;color:#4b5563;white-space:nowrap;margin:0}
.footer-copyright{border-top:1px solid #e5e7eb;padding-top:20px;font-size:13px;color:#6b7280;line-height:1.8;text-align:left}
.footer-license-row,.footer-record-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px}
.footer-record-row{margin-top:10px}
.footer-copyright a{display:inline-flex;align-items:center;gap:5px;color:#4b5563;text-decoration:none;margin:0}
.footer-badge{width:18px;height:18px;object-fit:contain}
.qrcode-tip{position:absolute;bottom:100%;left:50%;transform:translateX(-50%);background:#fff;box-shadow:0 4px 20px rgba(0,0,0,.15);border-radius:12px;padding:20px;width:220px;z-index:9999;opacity:0;visibility:hidden;transition:.24s ease;margin-bottom:12px}
.qrcode-tip::after{content:"";position:absolute;top:100%;left:50%;margin-left:-8px;border-width:8px;border-style:solid;border-color:#fff transparent transparent}
.qrcode-tip img{width:100%;height:auto;border-radius:8px;margin-bottom:12px}
.qrcode-tip .tip-text{text-align:center;font-size:16px;color:#111;font-weight:500}
.footer-app-item:hover .qrcode-tip{opacity:1;visibility:visible}
.service-float{position:fixed;right:24px;bottom:28px;z-index:500;display:flex;align-items:center;gap:8px;padding:13px 19px;border-radius:28px;background:#1677ff;color:#fff!important;text-decoration:none;font-weight:600;box-shadow:0 10px 28px rgba(22,119,255,.32)}.service-float:hover{background:#0969da}
@media(max-width:1024px){.footer-row{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-app-group{flex-wrap:wrap}}
@media(max-width:768px){.footer-wrap{padding:32px 18px 18px}.footer-row{grid-template-columns:1fr;gap:28px}.footer-app-group{justify-content:center;gap:16px}.footer-copyright{text-align:center}.footer-license-row,.footer-record-row{justify-content:center}.footer-app-item.is-open .qrcode-tip{display:block;opacity:1;visibility:visible}.service-float{right:14px;bottom:16px;padding:11px 15px}}
@media(max-width:768px){.help-main~footer,.help-layout~footer,.help-category-layout~footer,.help-all-layout~footer{padding:0 14px 18px}.help-main~footer .footer-wrap,.help-layout~footer .footer-wrap,.help-category-layout~footer .footer-wrap,.help-all-layout~footer .footer-wrap{padding:0;max-width:100%}.help-main~footer .footer-trust,.help-main~footer .footer-row,.help-layout~footer .footer-trust,.help-layout~footer .footer-row,.help-category-layout~footer .footer-trust,.help-category-layout~footer .footer-row,.help-all-layout~footer .footer-trust,.help-all-layout~footer .footer-row{display:none!important}.help-main~footer .footer-copyright,.help-layout~footer .footer-copyright,.help-category-layout~footer .footer-copyright,.help-all-layout~footer .footer-copyright{display:block;border-top:1px dashed #d5dbe3;padding-top:18px;text-align:center}.help-main~footer .footer-license-row,.help-main~footer .footer-record-row,.help-layout~footer .footer-license-row,.help-layout~footer .footer-record-row,.help-category-layout~footer .footer-license-row,.help-category-layout~footer .footer-record-row,.help-all-layout~footer .footer-license-row,.help-all-layout~footer .footer-record-row{justify-content:center}}
@media(max-width:768px){.cdk-main~footer{padding:0 14px 18px}.cdk-main~footer .footer-wrap{padding:0;max-width:100%}.cdk-main~footer .footer-trust,.cdk-main~footer .footer-row{display:none!important}.cdk-main~footer .footer-copyright{display:block;border-top:1px dashed #d5dbe3;padding-top:18px;text-align:center}.cdk-main~footer .footer-license-row,.cdk-main~footer .footer-record-row{justify-content:center}}