:root{color-scheme:light;font-family:"Microsoft YaHei",system-ui,sans-serif;color:#253c32;background:#f5f8f6}*{box-sizing:border-box}body{margin:0;min-height:100vh;display:grid;place-items:center;padding:20px 16px}.login-shell{width:min(100%,480px);background:#fff;border:1px solid #dce7df;border-radius:18px;padding:24px;box-shadow:0 12px 40px #203b2910}.mark{background:#28634f;color:#fff;border-radius:12px;width:48px;height:48px;display:grid;place-items:center;font-weight:600;font-size:22px}.eyebrow{font-size:13px;color:#607568;margin-top:18px}h1{font-size:24px;font-weight:600;margin:12px 0}p{font-size:14px;line-height:1.6}a{color:#28634f}.primary{display:block;background:#28634f;color:#fff;border:0;border-radius:8px;text-align:center;padding:12px 18px;text-decoration:none;font-size:14px;cursor:pointer;width:100%}.disabled{pointer-events:none;opacity:.55}.subtle{display:block;text-align:center;margin-top:18px;font-size:14px}.pending{color:#b42318}.required{font-size:12px;font-weight:400}.hint,.footer{font-size:12px;color:#53675a}.hint{margin:8px 0}.footer{margin:28px 0 0;text-align:center}label{display:block;font-size:14px;margin:12px 0 6px}input{width:100%;border:1px solid #bbcfc2;border-radius:6px;padding:9px;font:inherit;font-size:14px}input:focus,button:focus-visible,a:focus-visible{outline:2px solid #28634f;outline-offset:3px}input[readonly]{background:#f5f8f6}.actions{display:flex;gap:10px;margin-top:20px}.actions button{width:auto;flex:1}button{border:1px solid #bbcfc2;border-radius:8px;background:#fff;color:#253c32;padding:10px;font:inherit;cursor:pointer}button:disabled{opacity:.55;cursor:wait}[hidden]{display:none!important}