/* Base Styles - 基础样式 */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #000000;
    --bg-secondary: #0a0a0a;
    --bg-tertiary: #111111;
    --primary-blue: #3b82f6;
    --secondary-blue: #0066ff;
    --light-blue: #60a5fa;
    --blue-glow: rgba(59, 130, 246, 0.5);
    --text-white: #ffffff;
    --text-gray: #e5e7eb;
    --text-secondary: #9ca3af;
    --border: #1f2937;
    --border-hover: #374151;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    background: var(--bg-primary);
    color: var(--text-gray);
    line-height: 1.6;
    overflow-x: hidden;
}