*{box-sizing:border-box}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button:disabled{cursor:wait;opacity:.6}[hidden]{display:none!important}
.contact-page{--contact-font:"Noto Sans SC","PingFang SC","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--theme-bg,#17171C);color:var(--theme-fg,#F6F4EF);font-family:var(--contact-font);-webkit-font-smoothing:antialiased;min-height:100vh;min-height:100svh;display:flex;flex-direction:column}
.contact-page :focus-visible{outline:2px solid var(--theme-focus);outline-offset:5px;border-radius:3px}.contact-skip{position:fixed;z-index:10;top:10px;left:18px;padding:12px 18px;background:var(--theme-button);color:var(--theme-button-fg);transform:translateY(-150%)}.contact-skip:focus{transform:none}
.contact-header,.contact-main,.contact-footer{width:min(1440px,100%);margin-inline:auto;padding-inline:clamp(22px,5.5vw,88px)}
.contact-header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:26px;border-bottom:1px solid var(--theme-line)}
.contact-brand{display:flex;align-items:center;gap:13px;font-size:21px;font-weight:650;letter-spacing:2px;flex-shrink:0}.contact-brand img{width:38px;height:38px}.contact-brand small{display:block;font-family:Consolas,monospace;font-size:8px;font-weight:400;letter-spacing:2px;margin-top:7px;color:var(--theme-muted)}
.contact-header-actions{display:flex;align-items:center;gap:28px}.contact-back{display:flex;align-items:center;gap:22px;font-size:13px}.contact-back span{font-size:21px}
.contact-main{flex:1;padding-top:clamp(40px,6vw,82px);padding-bottom:72px}.contact-layout{display:grid;grid-template-columns:1.08fr 1fr;gap:clamp(36px,6vw,100px)}
.contact-intro{padding-top:18px}.contact-eyebrow{display:flex;gap:13px;align-items:center;color:var(--theme-muted);font:10px Consolas,monospace;letter-spacing:1.6px;margin:0 0 43px}.contact-eyebrow i{width:22px;height:3px;background:var(--theme-accent)}
.contact-intro h1{font-size:clamp(38px,4.5vw,68px);font-weight:550;line-height:1.4;letter-spacing:-2px;margin:0}.contact-lead{font-size:15px;line-height:2.1;color:var(--theme-muted);margin:29px 0 45px}
.contact-process{display:flex;gap:15px;align-items:center;color:var(--theme-faint);font-size:12px}.contact-process b{font:10px Consolas,monospace;letter-spacing:1px;margin-right:5px;font-weight:400}.contact-process>i{width:48px;height:1px;background:var(--theme-line-strong)}.contact-process .current{color:var(--theme-fg)}.contact-process .current b{color:var(--theme-accent)}
.contact-draft-note{color:var(--theme-faint);font-size:11px;line-height:1.9;max-width:300px;margin-top:26px}
.contact-information-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--theme-line);padding:18px 0 23px}.contact-information-head h2{font-size:14px;font-weight:500;margin:0}.contact-information-head>span{font:9px Consolas,monospace;letter-spacing:2px;color:var(--theme-faint)}
.contact-row{padding:27px 0 28px;border-bottom:1px solid var(--theme-line)}.contact-row-top{display:flex;justify-content:space-between;align-items:center;gap:16px}.contact-row h3{font-size:12px;font-weight:400;color:var(--theme-muted);margin:0}.contact-row h3>span{font:9px Consolas,monospace;letter-spacing:1px;color:var(--theme-faint);margin-right:17px}.contact-pending-label{font-size:10px;color:var(--theme-faint)}
.contact-value{font-size:clamp(19px,2.25vw,31px);line-height:1.5;letter-spacing:-.5px;margin:17px 0 0;overflow-wrap:anywhere}.contact-value.is-pending{font-size:22px;color:var(--theme-faint)}.contact-address{font-size:20px;line-height:1.7}.contact-row-note{font-size:11px;line-height:1.9;color:var(--theme-muted);margin:13px 0 0}
.contact-row-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}.contact-row-actions:has(> :not([hidden])){margin-top:19px}.contact-row-actions a,.contact-row-actions button{font-size:12px;padding:0 0 7px;border:0;border-bottom:1px solid var(--theme-line-strong);background:none}.contact-row-actions a span,.contact-row-actions button span{margin-left:12px}.contact-row-actions a:hover,.contact-row-actions button:hover{border-color:var(--theme-fg)}
.contact-availability,.contact-feedback{font-size:11px;line-height:1.9;color:var(--theme-muted);margin:20px 0 0}.contact-feedback{min-height:21px;color:var(--theme-accent);margin-top:9px}
.contact-receipt{display:flex;align-items:center;gap:18px;border:1px solid var(--theme-line);border-radius:12px;background:var(--theme-elevated);padding:20px 23px;margin-bottom:48px}.receipt-mark{display:grid;place-items:center;width:34px;height:40px;flex:none;border:1px solid var(--theme-line-strong);border-radius:5px;font-size:20px;color:var(--theme-accent)}.contact-receipt strong{font-size:13px;font-weight:500}.contact-receipt p{font-size:11px;color:var(--theme-muted);line-height:1.8;margin:6px 0 0}.contact-receipt button{flex-shrink:0;margin-left:auto;font-size:12px;border:1px solid var(--theme-line-strong);border-radius:30px;background:transparent;padding:12px 17px}.contact-receipt button:hover{background:var(--theme-hover)}.contact-receipt button span{margin-left:9px}
.contact-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--theme-line);padding-block:24px;color:var(--theme-muted);font-size:11px}.contact-footer a span{margin-left:15px}
@media(max-width:800px){.contact-layout{grid-template-columns:1fr;gap:45px}.contact-main{padding-top:35px;padding-bottom:42px}.contact-intro{padding-top:5px}.contact-eyebrow{margin-bottom:25px}.contact-intro h1{font-size:46px}.contact-lead{margin:20px 0 27px}.contact-information-head{padding-top:0}.contact-row{padding:23px 0}.contact-value{font-size:26px}.contact-address{font-size:19px}.contact-receipt{flex-wrap:wrap;padding:18px;margin-bottom:35px;gap:13px}.contact-receipt>div{flex:1;min-width:200px}.contact-receipt button{margin-left:47px}.contact-draft-note{max-width:none;margin-bottom:0}}
@media(max-width:480px){.contact-header{padding-block:20px;gap:12px}.contact-brand{font-size:17px;gap:10px;letter-spacing:1px}.contact-brand img{width:31px;height:31px}.contact-brand small{font-size:6px;letter-spacing:1.5px}.contact-header-actions{gap:15px}.contact-back{font-size:11px;gap:8px}.contact-intro h1{font-size:39px;letter-spacing:-1.4px}.contact-lead{font-size:14px}.contact-receipt>div{min-width:180px}.contact-footer{line-height:1.9;gap:7px}.contact-footer>span{width:100%}}
@media(prefers-reduced-motion:no-preference){.contact-layout{animation:contact-enter .55s ease-out both}@keyframes contact-enter{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}}