@import"https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;600;700&display=swap";:root{--brand: #ff7d18;--brand-light: #fff3e8;--brand-dark: #e06600;--text: var(--tg-theme-text-color, #222);--text-secondary: var(--tg-theme-hint-color, #666);--bg: var(--tg-theme-bg-color, #fff);--bg-secondary: var(--tg-theme-secondary-bg-color, #f5f5f5);--border: #e8e8e8;--radius: 8px;--radius-lg: 12px;--shadow: 0 1px 3px rgba(0,0,0,.08);--shadow-md: 0 2px 8px rgba(0,0,0,.1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Open Sans,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;font-size:14px;line-height:1.5}a{text-decoration:none;color:var(--brand)}input,textarea,select,button{font-family:inherit;outline:none}button{cursor:pointer}button:active{opacity:.8;transform:scale(.98)}img{max-width:100%}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}