html,body,#app{height:100%;margin:0}:root{--color-text: #ffffff;--color-text-muted: rgba(255, 255, 255, .8);--color-accent: #64b5f6;--color-bg-gradient: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #2a2a2a 100%);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 2rem;--spacing-xl: 4rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 50px;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .1);--shadow-md: 0 4px 8px rgba(0, 0, 0, .15);--shadow-lg: 0 8px 25px rgba(100, 181, 246, .2);--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease}@font-face{font-family:"Shanggu Serif";src:url(/fonts/ShangguSerif.woff2) format("woff2"),url(/fonts/ShangguSerif.woff) format("woff");font-weight:400;font-style:normal;font-display:swap}*{box-sizing:border-box}html,body,#app{height:100%;margin:0;background:#1a1a1a}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}a{color:inherit;text-decoration:none}button{font-family:inherit}