:root{color-scheme:light;--motion-fast: .18s;--motion-medium: .28s;--shadow-soft: 0 8px 24px rgba(0,0,0,.06);--shadow-strong: 0 10px 28px rgba(0,0,0,.1)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,system-ui,PingFang SC,Microsoft YaHei,Arial;background:#f5f7fb}.app{min-height:100%;display:grid;grid-template-rows:1fr auto}.header{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:#fff;border-bottom:1px solid #eee}.title{font-weight:600}.main{padding:12px;animation:page-enter var(--motion-fast) ease-out;width:100%;overflow-x:hidden}.tabbar{position:sticky;bottom:0;left:0;right:0;display:grid;grid-template-columns:1fr 1fr 1fr;background:#fff;border-top:1px solid #eee;padding-bottom:env(safe-area-inset-bottom,0px);z-index:100}.tab{padding:10px 0;text-align:center;color:#666;text-decoration:none}.tab.active{color:#0a8}.searchbar{position:fixed;top:0;left:0;right:0;max-width:560px;margin:0 auto;z-index:1000;display:flex;align-items:center;padding:18px;background:#ffffffd9;border-bottom:1px solid rgba(226,226,226,.8);border-radius:0 0 18px 18px;box-shadow:var(--shadow-strong);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);transition:all var(--motion-fast);border-top:none}.page{max-width:560px;margin:0 auto;width:100%}.searchbar input{width:100%;border:none;outline:none;font-size:16px;background:transparent;color:#333;padding:0;-moz-appearance:none;appearance:none;-webkit-appearance:none}.searchbar input::placeholder{color:#0000008c}.chipsbar{padding:6px 10px;background:transparent;border:1px solid rgba(226,226,226,.6);border-radius:14px;box-shadow:0 6px 16px #0000000a;backdrop-filter:saturate(180%) blur(8px);-webkit-backdrop-filter:saturate(180%) blur(8px);margin-top:-6px;margin-bottom:10px}.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}.chips::-webkit-scrollbar{display:none}.chip{flex:0 0 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