:root{--yellow: #FFD84D;--yellow-deep: #F5C526;--ink: #2C2C2A;--muted: #9A9A95;--line: #EFEFEC;--bg: #F5F5F3;--card: #FFFFFF;--red: #E24B4A;--green: #2E9E6B;--radius: 14px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0}body{background:#e9e9e6;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Helvetica Neue,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.5}#app{position:relative;width:100%;max-width:480px;min-height:100vh;margin:0 auto;background:var(--bg);box-shadow:0 0 30px #00000014;overflow:hidden}button,input,select,textarea{font-family:inherit;font-size:inherit}button{cursor:pointer;border:none;background:none;color:inherit}a{color:inherit}.hero{background:var(--yellow);padding:18px 20px 26px;color:#3a3320}.hero-top{display:flex;align-items:center;justify-content:space-between}.hero-title{font-size:19px;font-weight:600;letter-spacing:2px}.hero-avatar{width:30px;height:30px;border-radius:50%;border:1.5px 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