@layer reset,base,components,utilities;@layer base{:root{--color-bg: #fafaf7;--color-fg: #1a1a1a;--color-fg-muted: #6a6a6a;--color-fg-subtle: #9a9a9a;--color-border: #e5e5e0;--color-card-bg: #ffffff;--color-accent: #2474eb;--color-accent-hover: #1755b8;--accent: var(--color-accent);--accent-dark: var(--color-accent-hover);--black: 26, 26, 26;--gray: 106, 106, 106;--gray-light: 229, 229, 224;--gray-dark: 26, 26, 26;--gray-gradient: rgba(229, 229, 224, .5), var(--color-bg);--box-shadow: 0 2px 6px rgba(0, 0, 0, .06), 0 8px 24px rgba(0, 0, 0, .08), 0 16px 32px rgba(0, 0, 0, .06);--space-xs: .4rem;--space-sm: .8rem;--space-md: 1.2rem;--space-lg: 2rem;--space-xl: 3.2rem;--space-xxl: 5.2rem;--space-xxxl: 6.6rem;--page-max: 1200px;--header-height: 56px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--font-sans: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic UI", "Yu Gothic", Meiryo, system-ui, sans-serif;--font-display: var(--font-sans);--font-mono: ui-monospace, "JetBrains Mono", Menlo, Consolas, monospace}@media(prefers-color-scheme:dark){:root{--color-bg: #14161a;--color-fg: #f0eee8;--color-fg-muted: #9a9690;--color-fg-subtle: #6a6862;--color-border: #2a2c30;--color-card-bg: #1c1e22;--color-accent: #6da6ff;--color-accent-hover: #a3c5ff;--accent: var(--color-accent);--accent-dark: var(--color-accent-hover);--black: 240, 238, 232;--gray: 154, 150, 144;--gray-light: 42, 44, 48;--gray-dark: 240, 238, 232;--gray-gradient: rgba(42, 44, 48, .5), var(--color-bg);--box-shadow: 0 2px 6px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .5), 0 16px 32px rgba(0, 0, 0, .4)}}body{margin:0;padding:0;text-align:left;background:var(--color-bg);color:var(--color-fg);font-family:var(--font-sans);font-size:16px;line-height:1.75;word-wrap:break-word;overflow-wrap:break-word}main{width:720px;max-width:calc(100% - 2em);margin:auto;padding:3em 1em}h1,h2,h3,h4,h5,h6{margin:0 0 .5rem;color:var(--color-fg);line-height:1.4;font-family:var(--font-display);scroll-margin-top:calc(var(--header-height) + 1rem)}.heading-anchor{display:inline-block;margin-left:.4em;color:var(--color-fg-subtle);text-decoration:none;font-weight:400;opacity:0;transition:opacity .15s ease}.heading-anchor:before{content:"#"}h2:hover .heading-anchor,h3:hover .heading-anchor,h4:hover .heading-anchor,h5:hover .heading-anchor,h6:hover .heading-anchor,.heading-anchor:focus-visible{opacity:1}.heading-anchor:hover{color:var(--color-accent)}h1{font-size:1.802em}h2{font-size:1.602em}h3{font-size:1.424em}h4{font-size:1.266em}h5{font-size:1.125em}strong,b{font-weight:700}a{color:var(--color-accent)}a:hover{color:var(--color-accent-hover)}p{margin-bottom:1em}.prose p{margin-bottom:1.5em}textarea{width:100%;font-size:16px}input{font-size:16px}table{width:100%;border-collapse:collapse;margin:1.5em 0;font-size:.95em;display:block;overflow-x:auto;max-width:100%;-webkit-overflow-scrolling:touch}table thead,table tbody{display:table;width:100%;min-width:max-content}table thead th{text-align:left;font-weight:600;padding:.6em .9em;border-bottom:2px solid var(--color-fg-muted);background:transparent;white-space:nowrap}table tbody td,table tbody th{padding:.6em .9em;border-bottom:1px solid var(--color-border);vertical-align:top;line-height:1.6}table tbody tr:last-child td,table tbody tr:last-child th{border-bottom:none}table tbody tr:hover{background:color-mix(in srgb,var(--color-accent) 6%,transparent)}table tbody th{text-align:left;font-weight:600;color:var(--color-fg);white-space:nowrap}img{max-width:100%;height:auto;border-radius:8px}code{padding:2px 5px;background-color:var(--color-border);border-radius:2px;font-family:var(--font-mono)}pre{padding:1.5em;border-radius:8px}pre>code{all:unset}blockquote{border-left:4px solid var(--color-accent);padding:.5em 1em;margin:0;font-size:1em}hr{border:none;border-top:1px solid var(--color-border)}@media(max-width:720px){body{font-size:15px}main{padding:1em}}}@layer utilities{.sr-only{border:0;padding:0;margin:0;position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);white-space:nowrap}}.site-footer[data-astro-cid-sz7xmlte]{border-top:1px solid var(--color-border);padding:var(--space-xl) var(--space-md) var(--space-xl);color:var(--color-fg-muted)}.inner[data-astro-cid-sz7xmlte]{max-width:var(--page-max);margin:0 auto}.links[data-astro-cid-sz7xmlte]{display:flex;flex-wrap:wrap;gap:var(--space-md);margin-bottom:var(--space-md)}.links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--color-fg-muted);text-decoration:none;font-size:.9rem}.links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:var(--color-fg)}.copyright[data-astro-cid-sz7xmlte]{margin:0;font-size:.8rem;color:var(--color-fg-subtle)}.site-header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--color-bg) 85%,transparent);backdrop-filter:saturate(140%) blur(10px);-webkit-backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--color-border);transition:transform .25s ease;will-change:transform}.site-header[data-astro-cid-3ef6ksr2].is-hidden{transform:translateY(-100%)}.inner[data-astro-cid-3ef6ksr2]{max-width:var(--page-max);height:var(--header-height);margin:0 auto;padding:0 var(--space-md);display:flex;align-items:center;gap:var(--space-md)}.logo[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;gap:.4em;color:var(--color-fg);text-decoration:none;font-family:var(--font-display);font-weight:600;font-size:1rem;letter-spacing:.02em}.logo-mark[data-astro-cid-3ef6ksr2]{color:var(--color-accent)}@media(max-width:480px){.inner[data-astro-cid-3ef6ksr2]{padding:0 var(--space-sm)}}@media(prefers-reduced-motion:reduce){.site-header[data-astro-cid-3ef6ksr2]{transition:none}}