:root{--bg:#f4f1e9;--bg-elev:#fbfaf6;--bg-sunk:#ece8dd;--fg:#1a1916;--fg-muted:#6b675e;--fg-faint:#9a958a;--line:#dcd7ca;--accent:#c8623f;--accent-soft:#f6dccf;--accent-fg:#fff;--chip-active-bg:#1a1916;--chip-active-fg:#f4f1e9;--card-media:#1f1e1b;--shadow:0 1px 2px #1a19160f, 0 8px 24px #1a19160f;--radius:18px;--font-sans:"Bricolage Grotesque", "Noto Sans JP", ui-sans-serif, system-ui, sans-serif;--font-jp:"Noto Sans JP", "Bricolage Grotesque", ui-sans-serif, system-ui, sans-serif;--font-mono:"JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;color-scheme:light}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#151412;--bg-elev:#1e1d1a;--bg-sunk:#262420;--fg:#f1eee6;--fg-muted:#aaa497;--fg-faint:#7a7569;--line:#34322c;--accent:#e0805e;--accent-soft:#3b2920;--chip-active-bg:#f1eee6;--chip-active-fg:#151412;--card-media:#0c0c0b;--shadow:0 1px 2px #0000004d, 0 8px 24px #00000040;color-scheme:dark}}:root[data-theme=dark]{--bg:#151412;--bg-elev:#1e1d1a;--bg-sunk:#262420;--fg:#f1eee6;--fg-muted:#aaa497;--fg-faint:#7a7569;--line:#34322c;--accent:#e0805e;--accent-soft:#3b2920;--chip-active-bg:#f1eee6;--chip-active-fg:#151412;--card-media:#0c0c0b;--shadow:0 1px 2px #0000004d, 0 8px 24px #00000040;color-scheme:dark}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--fg);font-family:var(--font-jp);-webkit-font-smoothing:antialiased;margin:0;font-size:15px;line-height:1.7}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font:inherit;color:inherit;cursor:pointer}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.container{width:100%;max-width:1440px;margin:0 auto;padding:0 32px}@media (width<=720px){.container{padding:0 16px}}.display{font-family:var(--font-sans);letter-spacing:-.03em;font-weight:700;line-height:1.05}.muted{color:var(--fg-muted)}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.btn{border:1px solid var(--line);background:var(--bg-elev);height:40px;font-family:var(--font-sans);white-space:nowrap;border-radius:999px;align-items:center;gap:8px;padding:0 16px;font-size:14px;font-weight:600;transition:background .15s,border-color .15s,transform .1s;display:inline-flex}.btn:hover{border-color:var(--fg-faint)}.btn:active{transform:scale(.98)}.btn-primary{background:var(--fg);color:var(--bg);border-color:var(--fg)}.btn-primary:hover{border-color:var(--fg);opacity:.9}.btn-accent{background:var(--accent);color:var(--accent-fg);border-color:var(--accent)}.btn-accent:hover{border-color:var(--accent);opacity:.92}.btn svg{flex:none;width:16px;height:16px}.chip{border:1px solid var(--line);height:36px;font-family:var(--font-sans);white-space:nowrap;background:0 0;border-radius:999px;align-items:center;gap:6px;padding:0 14px;font-size:14px;font-weight:500;display:inline-flex}.chip svg{width:15px;height:15px}.chip .count{color:var(--fg-faint);font-variant-numeric:tabular-nums}.chip[aria-pressed=true]{background:var(--chip-active-bg);color:var(--chip-active-fg);border-color:var(--chip-active-bg)}.chip[aria-pressed=true] .count{color:inherit;opacity:.65}.chip-sm{height:30px;padding:0 12px;font-size:13px}.tag{background:var(--bg-sunk);height:24px;color:var(--fg-muted);font-family:var(--font-sans);border-radius:999px;align-items:center;gap:5px;padding:0 9px;font-size:12px;font-weight:500;display:inline-flex}.icon-btn{width:32px;height:32px;color:var(--fg-muted);background:0 0;border:1px solid #0000;border-radius:999px;place-items:center;display:inline-grid}.icon-btn:hover{background:var(--bg-sunk);color:var(--fg)}.icon-btn svg{width:16px;height:16px}.grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:32px 20px;display:grid}@media (width<=1200px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width<=860px){.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 14px}}@media (width<=520px){.grid{grid-template-columns:1fr}}.toast{background:var(--fg);color:var(--bg);opacity:0;pointer-events:none;z-index:100;border-radius:999px;padding:10px 18px;font-size:14px;font-weight:600;transition:opacity .2s,transform .2s;position:fixed;bottom:28px;left:50%;transform:translate(-50%,20px)}.toast.show{opacity:1;transform:translate(-50%)}#theme-toggle .i-moon,:root[data-theme=dark] #theme-toggle .i-sun{display:none}:root[data-theme=dark] #theme-toggle .i-moon{display:block}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) #theme-toggle .i-sun{display:none}:root:not([data-theme=light]) #theme-toggle 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12px;font-size:14px}.nav-link[data-astro-cid-hkbrpulz]:hover{color:var(--fg);background:var(--bg-sunk)}@media (width<=640px){.hide-sm[data-astro-cid-hkbrpulz]{display:none}}.site-footer[data-astro-cid-hkbrpulz]{background:var(--bg-sunk);margin-top:96px;padding:56px 0 32px}.footer-inner[data-astro-cid-hkbrpulz]{flex-wrap:wrap;justify-content:space-between;gap:48px;display:flex}.footer-brand[data-astro-cid-hkbrpulz]{max-width:420px}.footer-brand[data-astro-cid-hkbrpulz] p[data-astro-cid-hkbrpulz]{font-size:14px}.footer-cols[data-astro-cid-hkbrpulz]{flex-wrap:wrap;gap:64px;display:flex}.footer-cols[data-astro-cid-hkbrpulz] h3[data-astro-cid-hkbrpulz]{font-family:var(--font-sans);margin:0 0 12px;font-size:14px}.footer-cols[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz]{color:var(--fg-muted);margin-bottom:8px;font-size:14px;display:block}.footer-cols[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz]:hover{color:var(--fg)}.footer-legal[data-astro-cid-hkbrpulz]{margin-top:40px;font-size:12px;line-height:1.8}.footer-legal[data-astro-cid-hkbrpulz] a[data-astro-cid-hkbrpulz]{text-decoration:underline}