:root{color-scheme:dark;--color-canvas:oklch(0.145 0.012 68);--color-surface:oklch(0.18 0.014 68);--color-surface-raised:oklch(0.225 0.017 68);--color-surface-soft:oklch(0.26 0.018 68);--color-text:oklch(0.94 0.012 76);--color-text-soft:oklch(0.82 0.018 76);--color-text-muted:oklch(0.69 0.02 76);--color-line:oklch(0.34 0.018 70);--color-line-strong:oklch(0.45 0.025 70);--color-accent:oklch(0.77 0.135 74);--color-accent-soft:oklch(0.31 0.07 70);--color-accent-ink:oklch(0.17 0.025 66);--color-focus:oklch(0.83 0.16 83);--color-success:oklch(0.75 0.12 145);--color-error:oklch(0.7 0.17 28);--color-shadow:oklch(0.08 0.012 68 / 0.52);--color-scrim:oklch(0.08 0.012 68 / 0.78);--color-hero-text:oklch(0.97 0.01 76);--color-hero-text-soft:oklch(0.88 0.016 76);--color-hero-veil:oklch(0.11 0.014 68);--color-glass-tint:oklch(0.24 0.016 68);--color-glass-tint-strong:oklch(0.28 0.018 68);--color-glass-hero:oklch(0.11 0.014 68);--color-glass-line:oklch(0.94 0.012 76);--color-glass-highlight:oklch(0.99 0.008 76);--color-glass-shadow:oklch(0.055 0.01 68);--color-social-bilibili:oklch(0.868 0.074 7);--color-social-xiaohongshu:oklch(0.642 0.244 22);--color-social-x:var(--color-hero-text);--color-social-steam:oklch(0.78 0.11 235);--font-ui:"Bricolage Grotesque", "PingFang SC", "Microsoft YaHei", sans-serif;--font-reading:"Newsreader", "Songti SC", "STSong", serif;--font-mono:"Cascadia Code", "SFMono-Regular", Consolas, monospace;--text-2xs:clamp(0.72rem, 0.69rem + 0.12vw, 0.78rem);--text-xs:clamp(0.78rem, 0.74rem + 0.15vw, 0.86rem);--text-sm:clamp(0.88rem, 0.84rem + 0.18vw, 0.98rem);--text-base:clamp(1rem, 0.95rem + 0.2vw, 1.1rem);--text-md:clamp(1.12rem, 1.02rem + 0.4vw, 1.35rem);--text-lg:clamp(1.35rem, 1.15rem + 0.8vw, 1.85rem);--text-xl:clamp(1.72rem, 1.32rem + 1.55vw, 2.65rem);--text-2xl:clamp(2.3rem, 1.5rem + 3.5vw, 5rem);--text-display:clamp(3.4rem, 1.55rem + 8.5vw, 10rem);--text-hero:clamp(3.1rem, 11vw, 7rem);--leading-tight:0.88;--leading-title:1.02;--leading-body:1.72;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--space-32:8rem;--space-36:9rem;--space-40:10rem;--radius-xs:0.35rem;--radius-sm:0.65rem;--radius-md:1rem;--radius-lg:1.5rem;--radius-pill:999px;--glass-opacity-strong:84%;--glass-opacity-hero:42%;--glass-line-opacity:22%;--glass-highlight-opacity:16%;--glass-blur-soft:0.5rem;--glass-blur-base:0.75rem;--glass-blur-strong:1rem;--glass-saturation:1.18;--shadow-glass-soft:0 0.75rem 2rem color-mix(in oklch, var(--color-glass-shadow) 42%, transparent),
    inset 0 0.0625rem 0 color-mix(in oklch, var(--color-glass-highlight) var(--glass-highlight-opacity), transparent);--shadow-glass-strong:0 1rem 2.5rem color-mix(in oklch, var(--color-glass-shadow) 54%, transparent),
    inset 0 0.0625rem 0 color-mix(in oklch, var(--color-glass-highlight) var(--glass-highlight-opacity), transparent);--color-home-canvas:oklch(0.1818 0.0078 48.27);--color-home-canvas-alt:oklch(0.2111 0.0105 39.29);--color-home-ambient-a:oklch(0.3563 0.0378 352.47);--color-home-ambient-b:oklch(0.3966 0.0516 65.4);--color-home-wave-front:var(--color-home-canvas-alt);--color-home-wave-back:color-mix(in oklch, var(--color-home-canvas-alt) 76%, var(--color-home-ambient-b));--color-home-glass:oklch(0.235 0.012 48.27);--color-home-glass-solid:oklch(0.225 0.012 48.27);--color-home-glass-edge:oklch(0.9458 0.0114 71.9);--color-home-shadow:oklch(0.08 0.008 48.27);--home-glass-opacity:68%;--home-glass-edge-opacity:34%;--home-shadow-opacity:52%;--home-blur:1rem;--radius-home-card:2rem;--shadow-home-card:0 1.25rem 3rem color-mix(in oklch, var(--color-home-shadow) var(--home-shadow-opacity), transparent);--space-home-stack-gap:clamp(var(--space-20), 10vw, var(--space-36));--space-home-stack-start:clamp(var(--space-12), 8vw, var(--space-24));--space-home-stack-end:clamp(var(--space-20), 12vw, var(--space-40));--space-home-panel-pad:clamp(var(--space-6), 5vw, var(--space-16));--space-home-wide-gap:clamp(var(--space-8), 6vw, var(--space-16));--space-home-copy-gap:clamp(var(--space-6), 4vw, var(--space-10));--space-home-item-pad:clamp(var(--space-5), 4vw, var(--space-8));--space-home-wave-blend:clamp(var(--space-24), 12vw, var(--space-40));--color-page-canvas:var(--color-home-canvas);--color-page-canvas-alt:var(--color-home-canvas-alt);--color-page-ambient-a:var(--color-home-ambient-a);--color-page-ambient-b:var(--color-home-ambient-b);--color-page-glass:var(--color-home-glass);--color-page-glass-solid:var(--color-home-glass-solid);--color-page-glass-edge:var(--color-home-glass-edge);--color-page-glass-highlight:var(--color-glass-highlight);--color-page-shadow:var(--color-home-shadow);--page-glass-opacity:var(--home-glass-opacity);--page-glass-edge-opacity:var(--home-glass-edge-opacity);--page-glass-highlight-opacity:var(--glass-highlight-opacity);--page-shadow-opacity:var(--home-shadow-opacity);--page-item-shadow-opacity:28%;--page-blur:var(--home-blur);--radius-page-surface:var(--radius-home-card);--shadow-page-surface:0 1.25rem 3rem color-mix(in oklch, var(--color-page-shadow) var(--page-shadow-opacity), transparent),
    inset 0 0.0625rem 0 color-mix(in oklch, var(--color-page-glass-highlight) var(--page-glass-highlight-opacity), transparent);--shadow-page-item:0 0.75rem 2rem color-mix(in oklch, var(--color-page-shadow) var(--page-item-shadow-opacity), transparent),
    inset 0 0.0625rem 0 color-mix(in oklch, var(--color-page-glass-highlight) var(--page-glass-highlight-opacity), transparent);--space-page-hero-pad:clamp(var(--space-6), 5vw, var(--space-16));--space-page-panel-pad:clamp(var(--space-5), 4vw, var(--space-10));--space-page-reading-pad:clamp(var(--space-6), 5vw, var(--space-12));--space-page-stack-gap:clamp(var(--space-6), 4vw, var(--space-10));--content-wide:82rem;--content-reading:44rem;--page-pad:clamp(1rem, 3vw, 3rem);--nav-height:3.5rem;--hero-wave-height:clamp(2.5rem, 5vw, 4.75rem);--duration-fast:150ms;--duration-base:240ms;--duration-slow:700ms;--duration-reveal:220ms;--duration-visual:420ms;--duration-home-wave-front:20s;--duration-home-wave-back:30s;--delay-reveal-1:60ms;--delay-reveal-2:120ms;--ease-out:cubic-bezier(0.16, 1, 0.3, 1);--ease-in:cubic-bezier(0.7, 0, 0.84, 0);--ease-in-out:cubic-bezier(0.65, 0, 0.35, 1);--ease-standard:cubic-bezier(0.2, 0, 0, 1);--z-base:0;--z-nav:30;--z-dialog:60}:root[data-theme=light]{color-scheme:light;--color-canvas:oklch(0.94 0.018 78);--color-surface:oklch(0.975 0.012 78);--color-surface-raised:oklch(0.995 0.008 78);--color-surface-soft:oklch(0.9 0.022 76);--color-text:oklch(0.2 0.018 68);--color-text-soft:oklch(0.34 0.025 68);--color-text-muted:oklch(0.48 0.026 68);--color-line:oklch(0.79 0.025 74);--color-line-strong:oklch(0.65 0.035 72);--color-accent:oklch(0.5 0.15 67);--color-accent-soft:oklch(0.88 0.07 74);--color-accent-ink:oklch(0.97 0.012 78);--color-focus:oklch(0.48 0.17 68);--color-success:oklch(0.55 0.12 145);--color-error:oklch(0.57 0.17 28);--color-shadow:oklch(0.28 0.02 68 / 0.2);--color-scrim:oklch(0.22 0.02 68 / 0.62);--color-glass-tint:oklch(0.985 0.01 78);--color-glass-tint-strong:oklch(0.995 0.008 78);--color-glass-line:oklch(0.38 0.026 70);--color-glass-highlight:oklch(0.995 0.006 78);--color-glass-shadow:oklch(0.22 0.018 68);--glass-opacity-strong:82%;--glass-line-opacity:18%;--glass-highlight-opacity:62%;--color-home-canvas:oklch(0.9313 0.0107 136.56);--color-home-canvas-alt:oklch(0.95 0.0115 84.58);--color-home-ambient-a:oklch(0.881 0.0225 145.38);--color-home-ambient-b:oklch(0.8923 0.0304 73.87);--color-home-wave-front:var(--color-home-canvas);--color-home-glass:oklch(0.975 0.01 118);--color-home-glass-solid:oklch(0.965 0.011 118);--color-home-glass-edge:oklch(0.995 0.006 92);--color-home-shadow:oklch(0.39 0.012 105);--home-glass-opacity:74%;--home-glass-edge-opacity:82%;--home-shadow-opacity:16%;--page-item-shadow-opacity:10%}:root[data-font-size=large]{font-size:112.5%}:root[data-font-size=larger]{font-size:125%}