:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--color-accent:#d92d34;--color-accent-pressed:#b91f2a;--color-accent-soft:#fff1f2;--color-on-accent:#fff;--color-surface:#fff;--color-background:#f6f6f8;--color-text:#202124;--color-muted:#666970;--color-border:#e9e9ed;--color-scrim:#00000073;--font-body:"PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--space-unit:4px;--radius-card:16px;--radius-control:12px;--app-width:480px}*{box-sizing:border-box}body{background:var(--color-background);color:var(--color-text);font-family:var(--font-body);-webkit-tap-highlight-color:transparent;margin:0;font-size:14px;line-height:1.6}a{color:inherit}button,input{font-family:inherit}:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px}::selection{background:var(--color-accent-soft)}h1{margin:0;font-size:26px;font-weight:650;line-height:1.4}h2{margin:0;font-size:20px;line-height:1.5}p{color:var(--color-muted);margin:0}