:root{font-family:Inter,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#202622;background:#f5f5ef;font-synthesis:none}*{box-sizing:border-box}body{margin:0;min-height:100svh;display:flex;flex-direction:column}header,footer{display:flex;align-items:center;justify-content:space-between;margin:0 6vw}header{height:100px;border-bottom:1px solid #d8ddd4}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit;font-size:18px;font-weight:650}.mark{display:grid;place-items:center;width:33px;height:33px;background:#244b3b;color:white;border-radius:9px;font-size:22px}.space-label{font-size:13px;color:#586157}main{width:min(680px,88vw);margin:auto;padding:80px 0}.eyebrow{font-size:11px;font-weight:650;letter-spacing:.16em;color:#4f6958;margin:0 0 26px}h1{font-size:clamp(36px,5.3vw,64px);line-height:1.25;letter-spacing:-.04em;font-weight:600;margin:0 0 26px}.intro{font-size:16px;line-height:1.9;color:#596259;margin:0 0 42px}form{max-width:580px}label{display:block;font-size:13px;font-weight:600;margin-bottom:10px}.input-row{display:flex;gap:8px;padding:7px;background:#fff;border:1px solid #bbc5b7;border-radius:12px;box-shadow:0 6px 20px #244b3b05}input{min-width:0;flex:1;padding:12px;border:0;background:transparent;font:inherit;font-size:16px;color:inherit;border-radius:5px}input::placeholder{color:#6c756c}button{border:0;border-radius:7px;padding:12px 22px;background:#244b3b;color:#fff;font:inherit;font-size:14px;font-weight:600;cursor:pointer;white-space:nowrap}button:hover{background:#19392c}button:disabled{cursor:wait;background:#4e6659}button span{margin-left:16px}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #60825a;outline-offset:3px}.hint,.error{font-size:12px;line-height:1.6;margin:10px 0 0}.hint{color:#60685f}.error{min-height:20px;color:#a12e25}input[aria-invalid=true]{outline:2px solid #b44638}footer{padding:25px 0;border-top:1px solid #d8ddd4;color:#626b61;font-size:11px}footer span:first-child{letter-spacing:.12em;font-weight:600}@media(max-width:540px){header{height:78px}main{padding:60px 0}button{padding:12px 15px}button span{margin-left:5px}footer{gap:20px}.intro{font-size:14px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}
