.contact-copy .contact-license{margin:-12px 0 0;font-size:12px;line-height:1.5;letter-spacing:.3px;color:var(--muted)}
.contact-weixin{display:flex;flex-wrap:wrap;align-items:flex-start;gap:24px 32px;margin-top:32px}
.weixin-controls{display:grid;gap:20px;min-width:0}
.contact-weixin .weixin-button{gap:12px;min-height:58px;padding:16px 22px;font-size:16px;font-weight:650;white-space:normal;text-align:center;background:#203831;color:#fff;border:2px solid #203831;border-radius:8px;box-shadow:0 3px 0 #10241d,0 6px 14px #20383120}
.contact-weixin .weixin-button:hover{background:#365548;border-color:#365548;box-shadow:0 3px 0 #10241d,0 8px 18px #20383130}
.contact-weixin .weixin-button:active{transform:translateY(2px);box-shadow:0 1px 0 #10241d}
.weixin-button>svg{width:18px;height:18px}
.weixin-button .weixin-logo{width:24px;height:20px;object-fit:contain;flex-shrink:0}
.weixin-button:disabled{background:#e5ebe6;border-color:#d5dfd7;color:#526558;cursor:default;transform:none}
.weixin-button:disabled .weixin-logo{filter:brightness(0)}
.weixin-qr{width:180px;max-width:100%;margin:0;flex-shrink:0}
.weixin-qr-userid{margin:0 0 8px;font-size:22px;font-weight:650;line-height:1.2;letter-spacing:-.3px;text-align:center;overflow-wrap:anywhere}
.weixin-qr-open{display:block;width:100%;padding:0;border:1px solid #aebeb4;border-radius:10px;background:#fff;overflow:hidden;box-shadow:0 2px 5px #20383110;cursor:zoom-in}
.weixin-qr-open:hover{border-color:#203831;box-shadow:0 4px 12px #20383120}
/* Frame the QR and its white margin from the unmodified 888 × 1137 photo. */
.weixin-qr-image{position:relative;display:block;width:100%;aspect-ratio:1;overflow:hidden;background:#fff}
.weixin-qr-image .weixin-profile-qr{position:absolute;width:134.545455%;max-width:none;height:auto;left:-17.272727%;top:-42.727273%;filter:grayscale(1) brightness(.6) contrast(10)}
.weixin-qr-cue{display:flex;align-items:center;justify-content:center;gap:6px;min-height:40px;padding:8px;background:#eaf0ec;border-top:1px solid #d6e0d9;font-size:12px;font-weight:600}
.weixin-qr-cue svg{width:16px;height:16px}
.weixin-qr-placeholder{width:100%;aspect-ratio:1;border:1px dashed #b8c8bb;border-radius:4px;display:grid;place-items:center;background:#fff;color:#91a195}
.weixin-qr-placeholder .weixin-logo{width:48px;height:39px;object-fit:contain;filter:brightness(0)}
.weixin-qr figcaption{margin-top:8px;font-size:12px;color:#607366;text-align:center}
.weixin-qr-dialog{position:fixed;inset:0;width:100%;height:100%;height:100dvh;max-width:none;max-height:none;margin:0;padding:12px 20px;border:0;border-radius:0;box-shadow:none;background:#fff;overflow:hidden;overscroll-behavior:none}
.weixin-qr-dialog::backdrop{background:#fff;backdrop-filter:none}
.weixin-qr-dialog[open]{display:grid;place-items:center}
.weixin-qr-viewer{width:min(100%,calc(100dvh - 116px));min-width:0}
.weixin-qr-toolbar{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}
.weixin-qr-viewer h2{margin:0;font-size:18px;line-height:1.3;letter-spacing:0}
.weixin-qr-close{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:44px;padding:6px 12px;border:1px solid #b9c7bf;border-radius:6px;background:#f4f7f5;font-size:14px}
.weixin-qr-close>span:first-child{font-size:26px;line-height:1}
.weixin-qr-account{text-align:center;margin-top:12px;font-size:16px;font-weight:600;overflow-wrap:anywhere}
.original-contact .contact-original-photo img{width:100%;height:auto;aspect-ratio:1;border-radius:50%;object-fit:cover}
@media(min-width:901px){
  .contact-page.original-contact{width:min(1000px,calc(100% - 80px));grid-template-columns:minmax(260px,300px) 160px minmax(240px,280px);grid-template-rows:auto auto auto auto 1fr;justify-content:center;gap:0 40px;align-items:start;padding-block:48px 64px}
  .original-contact .contact-copy,.original-contact .contact-weixin{display:contents}
  .original-contact .contact-copy h1{grid-column:1 / 3;grid-row:1;font-size:56px;margin:0 0 14px}
  .original-contact .contact-license{grid-column:1 / 3;grid-row:2;margin:0 0 28px}
  .original-contact .contact-detail{grid-column:1;min-width:0;align-self:start;margin:0 0 20px}
  .original-contact .contact-detail>a{font-size:17px;gap:12px}
  .original-contact .weixin-controls{grid-column:1;grid-row:5;align-self:start;width:240px;max-width:100%;margin:0}
  .original-contact .weixin-qr{grid-column:2;grid-row:3 / 6;align-self:start;width:160px;margin:0}
  .original-contact .weixin-qr-userid{font-size:20px}
  .original-contact .contact-original-photo{grid-column:3;grid-row:1 / 6;width:100%;max-width:280px;align-self:start;justify-self:center;margin:0}
}
@media(max-width:900px){
  .contact-page.original-contact{width:calc(100% - 40px);max-width:560px;grid-template-columns:minmax(0,1fr) clamp(72px,20vw,88px);gap:0 16px;padding-block:28px 40px;align-items:start}
  .original-contact .contact-copy{display:contents}
  .original-contact .contact-copy h1{grid-column:1;grid-row:1;margin:0;align-self:end;font-size:clamp(30px,8.5vw,38px);line-height:1.15;letter-spacing:-1px}
  .original-contact .contact-license{grid-column:1;grid-row:2;margin:8px 0 0;font-size:11px}
  .original-contact .contact-original-photo{grid-column:2;grid-row:1 / 3;align-self:start;width:100%;max-width:none;margin:0}
  .original-contact .contact-detail{grid-column:1 / -1;min-width:0;margin-top:0;padding-block:14px 10px;border-bottom:1px solid #e2e8e3}
  .original-contact .contact-detail:first-of-type{padding-top:24px}
  .original-contact .contact-detail>span{font-size:11px;line-height:1.5;margin-bottom:2px}
  .original-contact .contact-detail>a{justify-content:space-between;gap:12px;min-height:44px;font-size:17px;overflow-wrap:anywhere}
  .original-contact .contact-weixin{grid-column:1 / -1;display:grid;grid-template-columns:minmax(0,1fr);justify-items:center;gap:16px;margin-top:22px}
  .weixin-controls{width:100%}
  .weixin-qr{width:180px}
  .contact-weixin .weixin-button{width:100%;min-height:56px;padding:14px 18px}
  .weixin-qr-dialog{padding:max(16px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left))}
  .weixin-qr-viewer{width:100%;height:100%;display:grid;grid-template-rows:auto minmax(0,1fr) auto;gap:12px}
  .weixin-qr-toolbar{margin:0}
  .weixin-qr-viewer h2{font-size:17px}
  .weixin-qr-viewer>.weixin-qr-image{width:min(100%,calc(100dvh - 140px - env(safe-area-inset-top) - env(safe-area-inset-bottom)));align-self:center;justify-self:center}
  .weixin-qr-account{margin:0}
}