55 lines
1.9 KiB
CSS
55 lines
1.9 KiB
CSS
/*
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* Theme: Frost Dark
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* 磨砂玻璃深色 — 深邃背景上的经典 glassmorphism，冷调科技感
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* 适合：技术演讲、数据仪表盘展示、产品深度分析、夜间演示
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*
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* 特性：中模糊半透明面板、冷色调背景氛围、可见的白色高光边框
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* 需要 base.html 的 backdrop-filter 支持（v1.1+）
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*/
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:root {
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/* --- 配色 --- */
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--color-primary: #60a5fa;
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--color-secondary: #94a3b8;
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--color-accent: #22d3ee;
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--color-bg: #0f172a;
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--color-bg-alt: #1a2338;
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--color-surface: rgba(255, 255, 255, 0.12);
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--color-text: #f1f5f9;
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--color-text-secondary: #94a3b8;
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--color-text-on-primary: #0f172a;
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--color-border: rgba(255, 255, 255, 0.20);
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/* --- 字体 --- */
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--font-heading: 'Inter', system-ui, -apple-system, sans-serif;
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--font-body: 'Inter', system-ui, -apple-system, sans-serif;
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--font-mono: 'JetBrains Mono', 'Fira Code', monospace;
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--font-size-title: 3.94rem;
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--font-size-heading: 2.81rem;
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--font-size-subheading: 1.69rem;
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--font-size-body: 1.24rem;
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--font-size-small: 0.98rem;
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/* --- 间距和尺寸 --- */
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--slide-padding: 5.06rem;
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--spacing-xs: 0.56rem;
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--spacing-sm: 1.12rem;
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--spacing-md: 1.97rem;
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--spacing-lg: 3.09rem;
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--spacing-xl: 4.5rem;
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/* --- 效果 --- */
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--border-radius: 14px;
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--shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.30), 0 0 0 1px rgba(255, 255, 255, 0.10) inset;
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--shadow-md: 0 4px 16px rgba(0, 0, 0, 0.40), 0 0 0 1px rgba(255, 255, 255, 0.08) inset;
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--shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.50), 0 0 0 1.5px rgba(255, 255, 255, 0.06) inset;
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--transition-speed: 0.3s;
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--transition-easing: cubic-bezier(0.4, 0, 0.2, 1);
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/* --- 玻璃/渐变扩展 --- */
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--surface-blur: 20px;
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--surface-saturate: 180%;
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--bg-pattern:
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radial-gradient(ellipse 65% 60% at 20% 45%, rgba(96, 165, 250, 0.18) 0%, transparent 70%),
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radial-gradient(ellipse 55% 50% at 80% 30%, rgba(34, 211, 238, 0.14) 0%, transparent 70%);
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}
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