.utility-heading[data-astro-cid-k7bjxgx4]{border-bottom:1px solid var(--notebook-rule);background:var(--bg-color)}.utility-heading[data-astro-cid-k7bjxgx4]>div[data-astro-cid-k7bjxgx4]{max-width:1280px;margin:0 auto;padding:1.3rem 2rem 2.5rem}.utility-breadcrumb[data-astro-cid-k7bjxgx4]{color:var(--text-light);margin:0 0 1.2rem;font-size:.72rem}.utility-index[data-astro-cid-k7bjxgx4]{color:var(--accent-color);margin:0 0 .85rem;font-size:.72rem;font-weight:900}.utility-heading[data-astro-cid-k7bjxgx4] h1[data-astro-cid-k7bjxgx4]{max-width:980px;color:var(--primary-color);font-family:var(--font-display);letter-spacing:-.02em;white-space:pre-line;margin:0;font-size:clamp(1.7rem,2.3vw,2.4rem);font-weight:900;line-height:1.3}.utility-heading[data-astro-cid-k7bjxgx4] p[data-astro-cid-k7bjxgx4]:last-child{max-width:860px;color:var(--text-light);margin:1.15rem 0 0;font-size:1rem;line-height:1.85}.utility-shell[data-astro-cid-k7bjxgx4]{grid-template-columns:280px minmax(0,1fr);gap:2.2rem;max-width:1280px;margin:0 auto;padding:2.6rem 2rem 4.8rem;display:grid}.utility-rail[data-astro-cid-k7bjxgx4]{border:1px solid var(--notebook-rule);background:var(--card-bg);align-self:start;padding:1.25rem;position:sticky;top:98px}.utility-rail[data-astro-cid-k7bjxgx4].category-rail{max-height:calc(100vh - 118px);overflow-y:auto}.rail-kicker[data-astro-cid-k7bjxgx4]{color:var(--accent-color);letter-spacing:.1em;margin:0 0 .25rem;font:800 .66rem/1 IBM Plex Mono,monospace}.utility-rail[data-astro-cid-k7bjxgx4] h2[data-astro-cid-k7bjxgx4]{border-bottom:1px solid var(--notebook-rule);margin:0 0 1rem;padding:0 0 .65rem;font-size:1.15rem}.utility-rail[data-astro-cid-k7bjxgx4] h2[data-astro-cid-k7bjxgx4]:after{display:none}.rail-search[data-astro-cid-k7bjxgx4]{border-bottom:1px solid var(--notebook-rule);gap:.55rem;padding-bottom:1.25rem;display:grid}.rail-search[data-astro-cid-k7bjxgx4] label[data-astro-cid-k7bjxgx4],.rail-nav[data-astro-cid-k7bjxgx4]>p[data-astro-cid-k7bjxgx4]{color:var(--text-light);font-size:.74rem;font-weight:800}.rail-search[data-astro-cid-k7bjxgx4] input[data-astro-cid-k7bjxgx4]{border:1px solid var(--border-color);background:var(--bg-color);width:100%;color:var(--text-color);font:inherit;border-radius:0;padding:.72rem;font-size:.78rem}.rail-search[data-astro-cid-k7bjxgx4] button[data-astro-cid-k7bjxgx4]{border:1px solid var(--primary-color);background:var(--primary-color);color:var(--btn-text);cursor:pointer;border-radius:0;padding:.7rem;font:800 .78rem/1 Noto Sans JP,sans-serif}.rail-nav[data-astro-cid-k7bjxgx4]{margin-top:1.25rem;display:grid}.rail-nav[data-astro-cid-k7bjxgx4]>p[data-astro-cid-k7bjxgx4]{margin:0 0 .35rem}.rail-nav[data-astro-cid-k7bjxgx4] a[data-astro-cid-k7bjxgx4]{border-top:1px solid var(--notebook-rule);color:var(--text-color);justify-content:space-between;gap:.5rem;padding:.7rem 0;font-size:.84rem;font-weight:700;text-decoration:none;display:flex}.rail-nav[data-astro-cid-k7bjxgx4] a[data-astro-cid-k7bjxgx4].active,.rail-nav[data-astro-cid-k7bjxgx4] a[data-astro-cid-k7bjxgx4]:hover{color:var(--accent-color)}.utility-content[data-astro-cid-k7bjxgx4]{min-width:0}@media (width<=900px){.utility-shell[data-astro-cid-k7bjxgx4]{grid-template-columns:1fr;padding:1.5rem 1rem 3rem}.utility-rail[data-astro-cid-k7bjxgx4]{grid-template-columns:1fr auto;gap:0 1rem;padding:1rem;display:grid;position:static}.utility-rail[data-astro-cid-k7bjxgx4] h2[data-astro-cid-k7bjxgx4]{white-space:nowrap;margin-bottom:0}.rail-kicker[data-astro-cid-k7bjxgx4],.rail-search[data-astro-cid-k7bjxgx4],.rail-nav[data-astro-cid-k7bjxgx4]{display:none}.utility-rail[data-astro-cid-k7bjxgx4]:after{content:"補助メニューは上部の検索とナビゲーションから確認できます";color:var(--text-light);align-self:center;font-size:.76rem}.utility-heading[data-astro-cid-k7bjxgx4]>div[data-astro-cid-k7bjxgx4]{padding:1.2rem 1rem 1.75rem}.utility-rail[data-astro-cid-k7bjxgx4].category-rail{max-height:none;display:block;overflow:visible}.category-rail[data-astro-cid-k7bjxgx4] .rail-kicker[data-astro-cid-k7bjxgx4],.category-rail[data-astro-cid-k7bjxgx4] .rail-search[data-astro-cid-k7bjxgx4]{display:grid}.category-rail[data-astro-cid-k7bjxgx4] .rail-nav[data-astro-cid-k7bjxgx4],.category-rail[data-astro-cid-k7bjxgx4]:after{display:none}.category-rail[data-astro-cid-k7bjxgx4] h2[data-astro-cid-k7bjxgx4]{margin-bottom:1rem}}