/* Namespaced public footer. Original social QR files are displayed intact. */
.landing-page .landing-footer.sf-public-footer{display:grid;grid-template-columns:minmax(200px,.8fr) auto minmax(480px,1.5fr);gap:30px;align-items:start;padding:40px 32px 24px;max-width:1280px;font-family:"Microsoft YaHei","PingFang SC",sans-serif}
.sf-public-footer .sf-brand{gap:13px;align-items:flex-start;line-height:1.8;font-size:12px;min-width:0;padding-top:5px}
.sf-public-footer .sf-brand>img{flex:none;width:45px;height:31px}
.sf-public-footer .sf-brand>span{overflow-wrap:anywhere}.sf-public-footer .sf-brand small{display:block;margin-top:4px;line-height:1.8}
.landing-page .sf-public-footer>.sf-navigation{display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding-top:4px;min-width:90px;font-size:12px}
.sf-public-footer>.sf-socials{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;min-width:0}
.sf-social-card{min-width:0;padding:12px 10px;border:1px solid #514a40;border-radius:14px;background:#211c15}
.sf-code-button{padding:0;border:0;background:none;width:100%;cursor:pointer;display:flex;flex-direction:column;gap:11px;align-items:center;color:inherit}
.sf-code-crop{position:relative;display:block;width:100%;aspect-ratio:1;background:white;overflow:hidden;border:1px solid #e6e0d8;border-radius:9px;box-sizing:border-box}
.sf-code-crop>img{position:absolute;max-width:none!important;height:auto!important;display:block;filter:none!important;object-fit:initial!important;transform:none!important;pointer-events:none}
.sf-code-crop.sf-code-custom>img{width:100%!important;height:100%!important;left:0!important;top:0!important;object-fit:contain!important}
.site-admin-root img[alt$="二维码"]{object-fit:contain;background:#fff}
.sf-platform{font:bold 11px/1.5 "Microsoft YaHei","PingFang SC",sans-serif;color:white;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;border-radius:6px;padding:3px 8px;height:32px;min-height:32px;box-sizing:border-box}
.sf-platform-douyin{background:#151a21;gap:3px;padding:3px 6px}.sf-platform-xiaohongshu{background:#e52a42}.sf-platform-wecom{background:#fff;color:#043562;border:1px solid #dbe1e7;padding:3px 6px;gap:3px}.sf-platform svg{display:block;flex:none}
.sf-platform-wechat{background:#07a84e;color:white;padding:3px 9px}.sf-platform-wechat svg{display:block}.sf-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}
.sf-scan-label{font-size:11px;color:inherit;white-space:nowrap;line-height:1.8}
.landing-page .sf-public-footer>.sf-record{grid-column:1/-1;border-top:1px solid #39332a;padding-top:18px;margin-top:2px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;color:#999185;font-size:11px;align-items:center}
.sf-record a{color:inherit;text-decoration:none}.sf-record a:hover{text-decoration:underline}
html[data-theme="light"] .landing-page .sf-public-footer{border-color:#ded5ca}
html[data-theme="light"] .sf-social-card{background:#fff;border-color:#e5dfd6}
html[data-theme="light"] .sf-scan-label{color:#043562}
html[data-theme="light"] .landing-page .sf-public-footer>.sf-record{border-color:#e1dbd3;color:#68747d}
.sf-workspace-record{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid var(--edge,#dce4df);padding:19px 0 0;margin:24px 0 0;color:var(--secondary,#61776e);font:11px/1.8 "Microsoft YaHei","PingFang SC",sans-serif;overflow-wrap:anywhere}
.sf-workspace-record a{color:inherit;text-decoration:none}.sf-workspace-record a:hover{text-decoration:underline}
.sf-code-dialog{position:fixed;inset:0;margin:auto;padding:20px;width:min(500px,calc(100vw - 28px));max-width:none;max-height:calc(100dvh - 32px);overflow:auto;border:1px solid #dfd9cf;border-radius:18px;background:#faf8f3;color:#043562;box-shadow:0 24px 90px #0006;font:14px/1.6 "Microsoft YaHei","PingFang SC",sans-serif;box-sizing:border-box}
.sf-code-dialog::backdrop{background:#0b172dcc;backdrop-filter:blur(4px)}
.sf-dialog-head{display:flex;gap:12px;align-items:flex-start;justify-content:space-between;margin-bottom:12px}
.sf-dialog-close{flex:none;border:1px solid #cbd5dd;border-radius:9px;background:white;color:#043562;padding:4px;font:inherit;font-size:22px;cursor:pointer;width:40px;height:40px;min-height:40px}
.sf-original-frame{display:flex;justify-content:center;align-items:center;border:1px solid #e4ded4;border-radius:9px;background:white;padding:6px}
.sf-original-frame[hidden]{display:none}
.sf-original-frame>.sf-code-crop{width:min(100%,62dvh);border:none;border-radius:0}
.sf-dialog-bottom{display:flex;align-items:center;justify-content:center;gap:15px;padding-top:14px;font-size:14px}
.sf-save-original{display:inline-flex;align-items:center;justify-content:center;text-align:center;border:1px solid #cbd5dd;color:#043562!important;text-decoration:none;border-radius:10px;font-size:23px;width:42px;height:42px;box-sizing:border-box}
.sf-code-dialog .sf-image-error{font-size:13px;color:#9d3d25}
.sf-code-dialog :is(button,a):focus-visible,.sf-public-footer :is(button,a):focus-visible,.sf-workspace-record a:focus-visible,.sf-help a:focus-visible{outline:3px solid #b8974c;outline-offset:4px}
.sf-help{padding:28px;margin:28px 0;border:1px solid var(--edge,#dce4df);border-radius:18px;background:var(--surface,#fff);color:var(--text,#153e35);font:14px/1.9 "Microsoft YaHei","PingFang SC",sans-serif}
.sf-help-kicker{font-size:11px;letter-spacing:.1em;color:var(--secondary,#61776e)}.sf-help h2{font-size:22px;margin:9px 0 13px}.sf-help p{font-size:13px}.sf-help figure{margin:20px 0}.sf-help figure img{width:100%;height:auto;display:block;border:1px solid var(--edge,#dce4df);border-radius:11px}.sf-help figcaption{font-size:11px;text-align:center;color:var(--secondary,#61776e);margin-top:8px}.sf-help-link{font-size:13px;color:inherit}
@media(max-width:1050px){.landing-page .landing-footer.sf-public-footer{grid-template-columns:minmax(0,1fr) auto;gap:26px}.sf-public-footer>.sf-socials{grid-column:1/-1;max-width:540px}.sf-social-card{padding:14px}}
@media(max-width:600px){.landing-page .landing-footer.sf-public-footer{grid-template-columns:minmax(0,1fr);padding:32px 22px 20px;gap:22px}.landing-page .sf-public-footer>.sf-navigation{flex-direction:row;align-items:center;flex-wrap:wrap;gap:20px;padding:0}.sf-public-footer>.sf-socials{grid-column:1;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;width:100%}.sf-social-card{padding:14px 12px}.sf-code-button{gap:10px}.sf-platform{font-size:11px;padding:4px 8px}.sf-scan-label{font-size:12px}.landing-page .sf-public-footer>.sf-record{display:flex;flex-direction:column;align-items:flex-start;gap:6px;font-size:11px}.sf-code-dialog{padding:15px;border-radius:14px}.sf-original-frame>.sf-code-crop{width:min(100%,58dvh)}.sf-help{padding:21px}.sf-help h2{font-size:20px}}
@media(prefers-reduced-motion:reduce){.sf-code-dialog::backdrop{backdrop-filter:none}}