#app{min-height:100vh;background-color:#f7f8fa}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;font-family:-apple-system,BlinkMacSystemFont,Helvetica Neue,Helvetica,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Arial,sans-serif;font-size:14px;color:#323233;background-color:#f7f8fa;-webkit-font-smoothing:antialiased}.safe-area-bottom{padding-bottom:constant(safe-area-inset-bottom);padding-bottom:env(safe-area-inset-bottom)}.page-container{min-height:100vh;padding-bottom:50px}.card{margin:12px;padding:16px;background:#fff;border-radius:8px}.stat-card{background:linear-gradient(135deg,#1989fa,#4bb0ff);color:#fff;padding:20px;border-radius:12px;margin:12px}.stat-card .stat-value{font-size:32px;font-weight:700}.stat-card .stat-label{font-size:14px;opacity:.9;margin-top:4px}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:16px;background:#fff;margin:12px;border-radius:8px}.feature-grid .feature-item{display:flex;flex-direction:column;align-items:center;gap:8px}.feature-grid .feature-item .icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px}.feature-grid .feature-item .label{font-size:12px;color:#646566}.list-item{display:flex;align-items:center;padding:16px;background:#fff;border-bottom:1px solid #ebedf0}.list-item:last-child{border-bottom:none}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid #ebedf0;display:flex;padding-bottom:constant(safe-area-inset-bottom);padding-bottom:env(safe-area-inset-bottom)}.bottom-nav .nav-item{flex:1;display:flex;flex-direction:column;align-items:center;padding:8px 0;color:#5a5b5c;font-size:10px}.bottom-nav .nav-item.active{color:#1989fa}.bottom-nav .nav-item .icon{font-size:22px;margin-bottom:4px}:root{--van-button-disabled-opacity: .6}.van-button--disabled{opacity:.6!important}.van-button--default{color:#323233}.van-button--plain.van-button--primary,.van-button--plain.van-button--success,.van-button--plain.van-button--warning{font-weight:500}.van-cell__label{color:#5a5b5c}