.china-contact{max-width:1120px;margin:14px auto 26px;padding:23px 28px 18px;box-sizing:border-box;background:#f7f8fa;border:1px solid #e6e8ed;border-radius:16px;scroll-margin-top:110px}.contact-summary{display:flex;justify-content:space-between;align-items:center;gap:24px}.contact-summary .eyebrow{font-size:9px;margin:0 0 8px;color:#8c909b}.contact-summary h2{font-size:21px;line-height:1.4;font-weight:550;margin:0 0 5px;color:#232942}.contact-summary p{font-size:12px;margin:0;color:#777d88}.contact-actions{display:flex;gap:10px;align-items:center;flex-shrink:0}.contact-actions a,.contact-actions button{border-radius:24px;padding:13px 20px;font-size:13px;line-height:1.2;text-decoration:none;cursor:pointer}.contact-primary{color:white;background:#252b53;border:1px solid #252b53}.contact-wechat{background:white;color:#252b53;border:1px solid #d8dce5}.contact-details{border-top:1px solid #e5e7ed;margin-top:18px;padding-top:14px;display:flex;flex-wrap:wrap;gap:10px 22px;font-size:11px;color:#858995}.contact-details a{color:inherit;text-decoration:none}.china-contact-nav{background:transparent;border:1px solid #dedfe6;color:#3c415a;border-radius:20px;padding:8px 15px;cursor:pointer;font-size:12px}.wechat-dialog{border:1px solid #e6e8ed;border-radius:18px;padding:30px;max-width:calc(100vw - 72px);text-align:center;color:#232942}.wechat-dialog::backdrop{background:#151b3533;backdrop-filter:blur(8px)}.wechat-dialog img{max-width:100%;height:auto}.wechat-dialog h2{font-size:20px}.wechat-dialog p,.wechat-dialog a{font-size:12px;color:#777d88}.wechat-close{position:absolute;right:12px;top:8px;border:0;background:none;font-size:24px;cursor:pointer}.quote-field-error{color:#a33245}.quote-trap{position:absolute;left:-10000px;max-height:1px;overflow:hidden}.quote-primary:disabled{opacity:.5;cursor:wait}.quote-reference{font-size:12px;overflow-wrap:anywhere}@media(max-width:700px){.china-contact{margin:12px 18px 24px;padding:20px}.contact-summary{display:block}.contact-actions{margin-top:16px}.contact-details{gap:9px 18px}.contact-actions a,.contact-actions button{padding:12px 16px}}.guide-choice{transition:background .28s,border-color .28s,transform .28s}