body{isolation:isolate;background:#fff}body.footer-ready{background:#202020}#page-shell{overflow:clip;z-index:1}#design-page.has-footer-reveal:not(.home-flow){background:#202020}#design-page.home-flow.has-footer-reveal{background:#fff!important}html.dark #design-page.home-flow.has-footer-reveal{background:#181818!important}.footer-reveal-cover{position:absolute;z-index:1;top:0;left:50%;width:calc(100vw / var(--page-scale,1));transform:translateX(-50%);background:#fff;border-radius:0 0 64px 64px}.footer-reveal-stage{position:sticky;bottom:var(--footer-reveal-bottom,0px);z-index:0;width:100%;background:#202020;overflow:clip;color:#fff}
@media(max-width:1279.98px){#design-page.has-footer-reveal:not(.home-flow),#design-page.home-flow.has-footer-reveal{background:#fff!important}html.dark #design-page.has-footer-reveal:not(.home-flow),html.dark #design-page.home-flow.has-footer-reveal{background:#181818!important}}
.site-footer{font-family:"PingFang SC","Helvetica Neue",Arial,sans-serif}
.site-footer .footer-inner{width:min(1520px,calc(100% - 80px));margin:0 auto;padding:120px 0 36px;display:flex;justify-content:space-between;align-items:flex-start;gap:48px}
.site-footer .footer-about{width:min(430px,46%);flex:none}
.site-footer .footer-brand{display:flex;align-items:center;gap:11px;color:inherit;text-decoration:none}
.site-footer .footer-brand strong{font-size:25px;font-weight:800;letter-spacing:.25px}
.site-footer .footer-about p{margin:28px 0 0;font-size:14px;line-height:22px;letter-spacing:.1px}
.site-footer .footer-contact{display:flex;align-items:center;gap:24px;margin-top:24px}
.site-footer .footer-contact>button,.site-footer .footer-wechat>button{display:flex;align-items:center;justify-content:center;gap:4px;height:40px;border:0;border-radius:36px;background:#ffffff1a;color:#fff;cursor:pointer}
.site-footer .footer-contact>button{padding:0 20px 0 16px;font-size:15px}
.site-footer .footer-wechat{position:relative}
.site-footer .footer-wechat>button{width:40px}
.site-footer .footer-about small{display:block;margin-top:36px;color:#9e9e9e;font-size:15px;line-height:22px}
.site-footer .footer-links{display:flex;justify-content:flex-end;gap:32px;width:max-content;max-width:58%}
.site-footer .footer-col{display:flex;flex-direction:column;gap:40px;width:136px}
.site-footer .footer-links>section{min-width:0}
.site-footer .footer-links>section:nth-of-type(1){width:120px}
.site-footer .footer-links section{display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.site-footer .footer-links h3{margin:0 0 2px;color:#9e9e9e;font-size:13px;font-weight:400}
.site-footer .footer-links a{color:#fff;font-size:14px;line-height:20px;text-decoration:none;white-space:nowrap}
.site-footer .footer-links a:hover{text-decoration:underline}
.site-footer .footer-wordmark{position:relative;height:314px;overflow:hidden;pointer-events:none}
@media(max-width:1100px){
  .site-footer .footer-inner{width:calc(100% - 48px);gap:32px;padding-top:88px}
  .site-footer .footer-links{gap:24px}
}
@media(max-width:960px){
  .site-footer .footer-inner{flex-direction:column;width:calc(100% - 40px);padding:64px 0 24px;gap:40px}
  .site-footer .footer-about{width:100%;max-width:460px}
  .site-footer .footer-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 20px;width:100%;max-width:460px}
  .site-footer .footer-col,.site-footer .footer-links>section,.site-footer .footer-links>section:nth-of-type(1){width:auto}
  .site-footer .footer-wordmark{height:168px}
}
@media(max-width:720px){
  .site-footer .footer-inner{width:calc(100% - 32px);padding:32px 0 20px;gap:28px}
  .site-footer .footer-about p{display:none}
  .site-footer .footer-contact{margin-top:16px;flex-wrap:wrap;gap:12px}
  .site-footer .footer-about small{margin-top:16px}
  .site-footer .footer-links{max-width:none;gap:20px 16px}
  .site-footer .footer-col{display:contents}
  .site-footer .footer-links section{gap:8px}
  .site-footer .footer-links a{white-space:normal;padding:8px 0}
  /* 大字是桌面签名，手机上会单独占掉将近一屏。 */
  .site-footer .footer-wordmark{display:none}
}
.footer-reveal-stage .design-node{position:absolute;white-space:pre-wrap;overflow-wrap:break-word;box-sizing:border-box}
.footer-reveal-stage .design-node img{pointer-events:none}
.site-dialog{width:min(600px,calc(100vw - 32px));max-height:85vh;padding:36px;border:1px solid #eee;border-radius:24px;box-shadow:0 30px 100px #0003;color:#212121;font:16px/1.7 "PingFang SC",Arial,sans-serif}
.site-dialog::backdrop{background:#12101a66;backdrop-filter:blur(6px)}
.site-dialog h2{font-size:24px;line-height:1.4;margin:0 30px 22px 0}
.site-dialog p{margin:16px 0;white-space:pre-line}
.dialog-close{position:absolute;right:16px;top:16px;width:32px;height:32px;border:0;border-radius:50%;background:#f5f5f7;color:#212121;font:24px Arial;cursor:pointer}
.dialog-primary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 20px;border:0;border-radius:30px;font:500 14px/1.6 Arial,"PingFang SC",sans-serif;text-decoration:none;cursor:pointer;margin:10px 10px 0 0;background:#151515;color:#fff}
html.dark .site-dialog{background:#242424;color:#eee;border-color:#444}.footer-reveal-stage>[data-node-id="1019:1623"]{border:0!important}
.footer-reveal-stage :is(.interactive,[role="link"]){--button-hover-bg:transparent;transition:opacity 180ms ease;user-select:none}
@media(hover:hover) and (pointer:fine){
  .footer-reveal-stage :is(.interactive,[role="link"]):hover{background-color:transparent!important;filter:none;translate:none!important;box-shadow:none;opacity:.72}
}

.footer-reveal-stage :is([data-node-id="1019:1760"],.footer-wechat){--button-hover-bg:#ffffff38;transition:background-color 180ms ease}
.footer-wechat{overflow:visible!important}
.footer-wechat>.footer-wechat-qr{position:absolute;bottom:calc(100% + 16px);left:50%;width:124px;height:124px;max-width:none;transform:translate(-50%,6px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity 180ms ease,transform 180ms ease,visibility 180ms;z-index:2}
.footer-wechat:is(:focus-visible,.is-open)>.footer-wechat-qr{opacity:1;visibility:visible;transform:translate(-50%,0)}
@media(hover:hover) and (pointer:fine){
 .footer-reveal-stage :is([data-node-id="1019:1760"],.footer-wechat).interactive:hover{background-color:#ffffff38!important;opacity:1!important;filter:none!important}
 .footer-wechat:hover>.footer-wechat-qr{opacity:1;visibility:visible;transform:translate(-50%,0)}
}
@media(prefers-reduced-motion:reduce){.footer-wechat>.footer-wechat-qr{transition:none}}