/* 公开首页和站内账户表单独立布局，窄屏也能完成注册。 */
.site-header{max-width:1160px;margin:auto;padding:24px;display:flex;justify-content:space-between;align-items:center;gap:18px}.site-header .brand{margin:0}.site-header nav a{font-size:13px;text-decoration:none;margin-right:10px}.site-main{max-width:1120px;margin:auto;padding:18px 24px 40px}.site-hero{padding:56px 0 36px}.site-hero h1{font-size:40px;line-height:1.3;margin:20px 0 14px}.site-hero p{font-size:16px;margin-bottom:26px}.site-hero a.button{text-decoration:none}.auth-panel{max-width:560px;margin:28px auto}.auth-panel form{display:grid;gap:16px}.auth-panel label{display:grid;gap:9px;font-size:14px}.auth-panel input{width:100%;padding:12px;border:1px solid #d6e3db;border-radius:8px;background:#fff}#account-message{padding:12px;border-radius:8px;background:#e8f2ec}#account-message.error{background:#f8e8e8;color:#994141}#account-panel{margin:22px 0}#operator-workbench{display:inline-block;text-decoration:none}#public-plans{margin:24px 0}.plan-price{font-size:30px;font-weight:600;margin:16px 0}.site-main footer{margin-top:50px}@media(max-width:680px){.site-header{align-items:flex-start;flex-direction:column}.site-hero{padding-top:26px}.site-hero h1{font-size:30px}.site-header nav{gap:12px}.site-main{padding:12px 20px 30px}}