/* Contact is direct: WeChat first, email within reach, QR modules untouched. */
.contact-desk{display:grid;grid-template-columns:minmax(0,1fr) 320px;grid-template-areas:"intro code" "actions code";gap:24px 8vw;align-items:start;max-width:1080px;padding:30px 0 48px}
.contact-intro{grid-area:intro}
.contact-intro .eyebrow{color:#716d64}
.contact-intro h3{font-size:clamp(28px,3.3vw,48px);line-height:1.25;letter-spacing:-.045em;margin:20px 0}
.contact-intro p{font-size:14px;line-height:1.9;margin:0;max-width:410px}
.contact-qr{grid-area:code;margin:0;width:100%;max-width:320px;justify-self:end}
.qr-paper{padding:32px;background:transparent}
.qr-paper img{width:100%;height:auto;aspect-ratio:1;object-fit:contain;user-select:auto;-webkit-touch-callout:default}
.contact-qr figcaption{display:flex;flex-direction:column;gap:7px;text-align:center;margin-top:17px;font-size:11px;line-height:1.7}
.contact-qr figcaption strong{font-size:13px;font-weight:600}
.contact-actions{grid-area:actions;align-self:end}
.wechat-save{display:inline-flex;align-items:center;justify-content:space-between;gap:36px;min-height:48px;padding:0 20px;background:var(--ink);color:var(--paper);font-size:13px;border-radius:4px;transition:transform 160ms var(--ease)}
.wechat-save span{font-size:20px}
.wechat-save:active{transform:scale(.97)}
.contact-email{display:flex;flex-wrap:wrap;align-items:center;gap:8px 15px;margin-top:32px;color:#69665e;font-size:12px}
.contact-email>span{width:100%;font-size:10px;letter-spacing:.04em}
.contact-email .email-link{font:14px/1.7 Arial,sans-serif;padding:0;border:0;min-height:44px;align-items:center;gap:0;letter-spacing:0}
.contact-email .email-link:hover{text-decoration:underline;text-underline-offset:4px}
.contact-email .copy-email{margin:0;padding:0 12px;min-height:44px;border:1px solid #17171526;border-radius:4px;font-size:11px}
.contact-copy-status{margin:0;min-height:20px;font-size:11px;line-height:1.6;color:#69665e}
.contact-section .cooperation-options{margin-top:28px;margin-bottom:0}
.qr-tip-mobile{display:none}
.wechat-dialog{width:min(440px,calc(100vw - 32px));max-height:calc(100svh - 32px);overflow:auto;padding:38px;text-align:center;overscroll-behavior:contain}
.wechat-dialog[open]{animation:dialog-in 200ms var(--ease)}
.wechat-dialog .close-button{right:10px;top:10px;width:44px;height:44px;font-size:25px;background:transparent;border:0}
.wechat-dialog>.eyebrow{display:block;text-align:left;padding-right:28px;margin:0 0 24px;font-size:9px;color:#716d64}
.wechat-dialog h2{font-size:32px;line-height:1.2;letter-spacing:-.045em;text-align:left;margin:0 0 25px}
.wechat-dialog .qr-paper{max-width:290px;margin:0 auto;padding:28px}
.wechat-dialog .wechat-person{font-size:14px;font-weight:600;margin:18px 0 5px}
.wechat-dialog .wechat-help{font-size:11px;line-height:1.8;color:#69665e;margin:0 0 20px}
.wechat-dialog .wechat-save{width:100%;justify-content:center;gap:20px}
.wechat-dialog .wechat-email{display:inline-flex;align-items:center;min-height:44px;font-size:11px;color:#69665e;margin-top:5px}
.keyboard-input .wechat-dialog[open],.reduced .wechat-dialog[open]{animation:none}
@media(prefers-reduced-motion:reduce){.wechat-dialog[open]{animation:none}.wechat-save{transition:none}}
@media(max-width:760px){
 .contact-desk{grid-template-columns:minmax(0,1fr);grid-template-areas:"intro" "code" "actions";gap:25px;padding:8px 0 30px}
 .contact-intro h3{font-size:29px;margin:16px 0}
 .contact-intro p{font-size:12px}
 .contact-qr{max-width:300px;justify-self:center}
 .qr-paper{padding:30px}
 .contact-actions{text-align:center}
 .wechat-save{width:min(100%,300px);justify-content:center;gap:24px}
 .contact-email{justify-content:center;margin-top:25px;gap:0 10px}
 .contact-email .email-link{font-size:13px}
 .contact-copy-status{margin:3px 0 0}
 .contact-section .cooperation-options{margin-top:8px}
 .qr-tip-desktop{display:none}.qr-tip-mobile{display:inline}
 .wechat-dialog{padding:28px 24px 20px}
 .wechat-dialog>.eyebrow{margin-bottom:18px}
 .wechat-dialog h2{font-size:28px;margin-bottom:20px}
 .wechat-dialog .qr-paper{padding:25px}
 .wechat-dialog .wechat-person{margin-top:15px}
 .wechat-dialog .wechat-help{margin-bottom:16px}
}