*{box-sizing:border-box}html{min-height:100%;background:#eef1f0}body{min-height:100vh;margin:0;color:#173b35;background:radial-gradient(circle at 50% 0,#fff 0,#f2f5f4 42%,#e8eeec 100%);font:16px/1.5 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.gate{min-height:100vh;display:grid;place-items:center;padding:24px}.gate-card{width:min(430px,100%);background:#fff;border:1px solid #d2dfdb;border-radius:22px;padding:32px;box-shadow:0 20px 60px #173b3514}.gate h1{margin:0 0 28px;font-size:30px;line-height:1.2;letter-spacing:-.03em}.field{display:block;margin:0 0 18px;font-weight:750}.field>span{display:block;margin-bottom:8px;font-size:16px;line-height:1.3}.field input{display:block;width:100%;height:54px;margin:0;padding:0 15px;border:1px solid #bfd0cb;border-radius:12px;background:#fff;color:#173b35;font:500 18px/1 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;outline:none;appearance:none;-webkit-appearance:none}.field input:focus{border-color:#176b5c;box-shadow:0 0 0 3px #176b5c20}.remember{display:flex;gap:10px;align-items:center;margin:2px 0 20px;font-size:16px;font-weight:700;cursor:pointer}.remember input{width:20px;height:20px;margin:0;flex:none}.remember span{line-height:1.2}button{width:100%;height:54px;margin:0;border:0;border-radius:12px;background:#176b5c;color:#fff;font:800 18px/1 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;cursor:pointer}button:disabled{opacity:.55;cursor:wait}.notice{min-height:24px;margin:12px 0 0;color:#9b3737;font-size:14px;line-height:1.45}@media(max-width:480px){.gate{padding:16px}.gate-card{padding:26px 22px;border-radius:18px}.gate h1{margin-bottom:24px;font-size:28px}.field{margin-bottom:16px}.field>span{font-size:17px}.field input{height:56px;font-size:18px}.remember{font-size:16px}button{height:56px;font-size:18px}}