:root{--font-display:-apple-system, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", Roboto, ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace}html,body{overscroll-behavior-y:none;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}