:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;color:#22332d;background:#f5f7f4;font-synthesis:none}
*{box-sizing:border-box}
body{margin:0;min-height:100vh}
header,footer{max-width:1120px;margin:auto;padding:30px 40px;display:flex;align-items:center;justify-content:space-between}
.brand{text-decoration:none;color:#244c3d;font-size:27px;font-weight:700;display:flex;gap:10px;align-items:center}
.brand span{font-size:21px;letter-spacing:-.6px}
.header-note{font-size:13px;color:#77837b}
main{max-width:1040px;margin:70px auto 90px;display:grid;grid-template-columns:1fr 400px;gap:80px;align-items:center;padding:0 40px}
.eyebrow{font-size:11px;font-weight:700;color:#6a8476;letter-spacing:2px}
h1{font-size:44px;line-height:1.4;letter-spacing:-1px;font-weight:600;margin:22px 0}
p{line-height:1.7}
.intro>p{font-size:15px;color:#738178}
.archive{display:flex;align-items:center;gap:15px;margin-top:44px;font-size:14px}
.archive>span{display:grid;place-items:center;width:45px;height:45px;border:1px solid #dae4dc;border-radius:12px;color:#6c8a78;font-size:24px}
.archive small{display:block;color:#879087;font-size:12px;margin-top:5px}
.card{background:#fff;border:1px solid #e2e8e0;border-radius:18px;padding:35px;box-shadow:0 15px 45px #233c2b05}
h2{font-size:23px;margin:12px 0 8px;font-weight:600}
.hint{font-size:13px;color:#839084;margin:0 0 30px}
label{display:block;font-size:13px;font-weight:500;margin:18px 0 9px}
input{width:100%;border:1px solid #dce3da;background:#fcfdfb;border-radius:7px;padding:12px 13px;font:inherit;font-size:14px;outline:none}
input:focus{border-color:#749b83;box-shadow:0 0 0 3px #dce9df80}
input::placeholder{color:#a2aaa0}
.status{font-size:13px;min-height:23px;color:#b94d42;margin:15px 0 10px}
button{width:100%;border:0;border-radius:7px;padding:13px;background:#325f49;color:#fff;font-size:14px;cursor:pointer}
button:hover{background:#244d39}
button:disabled{opacity:.65;cursor:wait}
.footnote{text-align:center;font-size:12px;color:#99a196;margin:23px 0 0}
footer{font-size:12px;color:#99a196;border-top:1px solid #e3e8df}
@media(max-width:760px){
header,footer{padding:24px}
.header-note{font-size:11px}
main{grid-template-columns:1fr;gap:30px;margin:30px auto 50px;padding:0 24px;max-width:460px}
h1{font-size:30px}
.archive{display:none}
.intro>p{margin-bottom:0}
.card{padding:28px}
.intro h1 br{display:none}
}