:root{--blue: #1677ff;--blue-dark: #0a5fd6;--blue-soft: #e9f2ff;--orange: #ff7a1a;--orange-soft: #fff3e9;--text: #1a1f2b;--text-sub: #5b6473;--gray: #8b93a1;--line: #edf0f5;--line-strong: #e2e6ee;--bg: #f5f7fa;--danger: #f5222d;--radius: 14px;--shadow-card: 0 4px 16px rgba(22, 119, 255, .08)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Helvetica Neue,Microsoft YaHei,sans-serif;color:var(--text);background:#eef1f6;font-size:14px;line-height:1.5}#app{min-height:100vh}button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}input,select,textarea{font-family:inherit;font-size:14px;color:var(--text);outline:none}ul{margin:0;padding:0;list-style:none}.mobile-page{position:relative;width:100%;max-width:480px;min-height:100vh;margin:0 auto;background:#fff;display:flex;flex-direction:column}.safe-bottom{padding-bottom:env(safe-area-inset-bottom)}.nav-bar{position:sticky;top:0;z-index:20;display:flex;align-items:center;height:48px;padding:0 12px;background:#fff;border-bottom:1px solid var(--line)}.nav-bar .nav-title{flex:1;text-align:center;font-size:17px;font-weight:600;color:var(--text)}.nav-bar .nav-side{width:44px;display:flex;align-items:center;color:var(--text-sub)}.nav-bar .nav-side.right{justify-content:flex-end}.btn-primary{display:flex;align-items:center;justify-content:center;width:100%;height:48px;border-radius:10px;background:linear-gradient(90deg,var(--blue) 0%,var(--blue-dark) 100%);color:#fff;font-size:16px;font-weight:600;transition:opacity .2s}.btn-primary:active{opacity:.85}.btn-primary:disabled{background:#c8d4e6;cursor:not-allowed}.bottom-bar{position:sticky;bottom:0;z-index:15;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:#fffffff5;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-top:1px solid var(--line)}.state-tip{padding:60px 20px;text-align:center;color:var(--gray);font-size:13px}.slide-left-enter-active,.slide-left-leave-active,.slide-right-enter-active,.slide-right-leave-active{transition:transform .26s ease,opacity .26s ease}.slide-left-enter-from{transform:translate(24%);opacity:0}.slide-left-leave-to{transform:translate(-16%);opacity:0}.slide-right-enter-from{transform:translate(-24%);opacity:0}.slide-right-leave-to{transform:translate(16%);opacity:0}.toast-mask{position:fixed;left:50%;top:50%;transform:translate(-50%,-50%);z-index:3000;max-width:70vw;padding:10px 18px;border-radius:10px;background:#000000c7;color:#fff;font-size:14px;line-height:1.5;text-align:center;word-break:break-all}.toast-enter-active,.toast-leave-active{transition:opacity .2s ease}.toast-enter-from,.toast-leave-to{opacity:0}