*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #0d1117;--bg-secondary: #161b22;--bg-tertiary: #21262d;--text-primary: #c9d1d9;--text-secondary: #8b949e;--border-color: #30363d;--accent-color: #58a6ff;--success-color: #3fb950;--danger-color: #f85149;--warning-color: #d29922}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:20px}.header{text-align:center;margin-bottom:40px;padding:30px 0;border-bottom:1px solid var(--border-color)}.header h1{font-size:32px;margin-bottom:10px;color:var(--accent-color)}.header p{color:var(--text-secondary);font-size:16px}.main{margin-bottom:40px}section{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;padding:24px;margin-bottom:24px}section 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0}.version-info{font-size:12px;color:var(--text-secondary);margin-top:8px}.copyright a{color:var(--accent-color);text-decoration:none;margin:0 4px}.copyright a:hover{text-decoration:underline}.credits{margin-top:12px;padding-top:12px;border-top:1px solid var(--border-color);font-size:11px;color:var(--text-secondary);line-height:1.8}.credits a{color:var(--accent-color);text-decoration:none}.credits a:hover{text-decoration:underline}