:root{--font-display:"dnp-shuei-gothic-gin-std", "azo-sans-web", var(--font-poppins), var(--font-noto-sans-jp), "Hiragino Sans", "Hiragino Kaku Gothic ProN", "YuGothic", "Meiryo", sans-serif;--font-sans:"dnp-shuei-gothic-gin-std", "azo-sans-web", var(--font-poppins), var(--font-noto-sans-jp), "Hiragino Sans", "Hiragino Kaku Gothic ProN", "YuGothic", system-ui, sans-serif;--font-mono:var(--font-ibm-plex-mono), "dnp-shuei-gothic-gin-std", ui-monospace, monospace;--font-size-base:1rem;--line-height-body:1.8;--paragraph-spacing:1.5rem;--measure:42rem;--card-title-sm:1.0625rem;--card-title-md:1.1875rem;--card-title-lg:1.375rem;--card-meta-sm:.75rem;--card-meta-md:.875rem;--card-meta-lg:.9375rem;--card-chip-sm:.6875rem;--card-chip-md:.75rem;--card-chip-lg:.8125rem;--section-title-en:1rem;--section-title-ja:1.5rem;--ui-label:.6875rem;--space-1:.25rem;--space-2:.5rem;--space-3:1rem;--space-4:1.5rem;--space-5:2rem;--space-6:2.5rem;--space-8:4rem;--tag-padding-inline:min(.75rem, 3.07692vw);--color-bg:#f4f4f4;--color-surface:#fff;--color-surface-2:#f1f0ed;--color-text:#1a1714;--color-ink:#1a1714;--color-muted:#6e665e;--color-text-3:#9a958c;--color-border:#cfc9c4;--color-border-soft:#d9d3c9;--color-dark:#212121;--color-surface-recommend:#ffefdb;--color-surface-member:#bce8f8;--on-dark:#fff;--on-dark-muted:#e7ded5;--color-code-bg:var(--color-surface-2);--color-code-text:var(--color-text);--color-code-muted:var(--color-muted);--color-code-border:var(--color-border-soft);--color-code-hover:#1a17140f;--brand-100:#ffe8cc;--brand-400:#fd9b23;--brand-700:#a85f00;--brand-800:#844b00;--on-brand:#1a1714;--on-brand-strong:#fff;--color-accent:var(--brand-800);--accent-100:#ddebfa;--accent-400:#2c6fd6;--accent-700:#1f57ae;--accent-800:#17508f;--on-accent:#fff;--success-100:#e2f0e8;--success:#2e7d52;--success-800:#1e5d3c;--warning-100:#fbf0cc;--warning:#e8b400;--warning-800:#8a6300;--danger-100:#fbe6e2;--danger:#c8402f;--danger-800:#9a2d1f;--cat-teal-100:#e0f0ee;--cat-teal-800:#1c5c58;--cat-plum-100:#eee6f3;--cat-plum-800:#543570;--cat-rose-100:#f8e5eb;--cat-rose-800:#8e3551;--cat-indigo-100:#e8e6f8;--cat-indigo-800:#3a3185;--cat-olive-100:#eef0e2;--cat-olive-800:#515a2e;--cat-clay-100:#f6e7dc;--cat-clay-800:#7c4423;--progress-height:2px;--progress-color:var(--brand-400);--page-max:96rem;--header-h:4.5rem;--article-max:60rem;--rail-width:15rem;--rail-breakpoint:1024px;--content-gap:var(--space-6);--radius-control:4px;--radius-panel:8px;--radius-card:24px;--radius-stage:30px;--radius-pill:999px;--radius-sm:var(--radius-panel);--radius-circle:9999px;--share-size:2.5rem;--arrow-circle:24px}@media (min-width:1180px){:root{--header-h:5.75rem}}.prose-axis{font-size:var(--font-size-base);line-height:var(--line-height-body);max-width:var(--measure);overflow-wrap:break-word}.prose-axis p+p{margin-top:var(--paragraph-spacing)}.prose-axis h2,.prose-axis h3{scroll-margin-top:var(--space-6)}.prose-axis h2{margin-top:var(--space-6);margin-bottom:var(--space-3)}.prose-axis h3{margin-top:var(--space-4);margin-bottom:var(--space-2)}.prose-axis img,.prose-axis video,.prose-axis iframe{max-width:100%;height:auto}.prose-axis img{border-radius:var(--radius-sm)}.prose-axis :not(pre)>code{font-family:var(--font-mono);background:var(--color-surface-2);word-break:break-word;border-radius:4px;padding:.1em .4em;font-size:.875em}