.ThemeToggle-module__sGqMhG__button{border-radius:var(--md-sys-shape-corner-full);width:40px;height:40px;color:var(--md-sys-color-on-surface-variant);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;font-size:1rem;transition:background-color .15s;display:flex}.ThemeToggle-module__sGqMhG__button:hover{background:var(--md-sys-color-surface-variant)}
.SearchModal-module__b1D-bq__backdrop{z-index:200;background:#00000080;justify-content:center;align-items:flex-start;padding:12vh 16px 16px;display:flex;position:fixed;inset:0}.SearchModal-module__b1D-bq__dialog{background:var(--surface-container);border-radius:var(--md-sys-shape-corner-large);width:100%;max-width:620px;max-height:70vh;box-shadow:var(--md-sys-elevation-2);flex-direction:column;display:flex;overflow:hidden}.SearchModal-module__b1D-bq__inputRow{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:14px 16px;display:flex}.SearchModal-module__b1D-bq__searchIcon{color:var(--muted);flex-shrink:0}.SearchModal-module__b1D-bq__input{color:var(--foreground);background:0 0;border:none;outline:none;flex:1;font-size:1rem}.SearchModal-module__b1D-bq__input::placeholder{color:var(--muted)}.SearchModal-module__b1D-bq__closeButton{border-radius:var(--md-sys-shape-corner-full);width:32px;height:32px;color:var(--md-sys-color-on-surface-variant);cursor:pointer;background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;transition:background-color .15s;display:flex}.SearchModal-module__b1D-bq__closeButton:hover{background:var(--md-sys-color-surface-variant)}.SearchModal-module__b1D-bq__resultsArea{padding:8px;overflow-y:auto}.SearchModal-module__b1D-bq__hint{text-align:center;color:var(--muted);padding:24px 16px;font-size:.9rem}.SearchModal-module__b1D-bq__resultsList{flex-direction:column;gap:2px;margin:0;padding:0;list-style:none;display:flex}.SearchModal-module__b1D-bq__resultLink{border-radius:var(--md-sys-shape-corner-medium);color:var(--foreground);align-items:flex-start;gap:10px;padding:10px 8px;transition:background-color .15s;display:flex}.SearchModal-module__b1D-bq__resultLink:hover,.SearchModal-module__b1D-bq__resultLink:focus-visible{background:var(--md-sys-color-surface-variant)}.SearchModal-module__b1D-bq__resultCategory{border-radius:var(--md-sys-shape-corner-full);background:var(--accent-soft);color:var(--md-sys-color-on-primary-container);white-space:nowrap;flex-shrink:0;margin-top:2px;padding:2px 8px;font-size:.7rem}.SearchModal-module__b1D-bq__resultBody{flex-direction:column;gap:2px;min-width:0;display:flex}.SearchModal-module__b1D-bq__resultTitle{font-size:.92rem;font-weight:600}.SearchModal-module__b1D-bq__resultDescription{color:var(--muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.8rem;display:-webkit-box;overflow:hidden}@media (max-width:640px){.SearchModal-module__b1D-bq__backdrop{padding:0}.SearchModal-module__b1D-bq__dialog{border-radius:0;width:100%;max-width:none;height:100%;max-height:none}}
.Header-module__hBw1pG__header{background:var(--surface);border-bottom:1px solid var(--border);z-index:10;position:sticky;top:0}.Header-module__hBw1pG__inner{justify-content:space-between;align-items:center;gap:16px;padding-top:16px;padding-bottom:16px;display:flex}.Header-module__hBw1pG__logo{letter-spacing:-.01em;color:var(--foreground);white-space:nowrap;font-size:1.05rem;font-weight:800}.Header-module__hBw1pG__nav{flex-wrap:wrap;align-items:center;gap:20px;display:flex}.Header-module__hBw1pG__nav a{color:var(--muted);padding:4px 0;font-size:.85rem;transition:color .15s}.Header-module__hBw1pG__nav a:hover{color:var(--accent)}.Header-module__hBw1pG__mobileControls{align-items:center;gap:4px;display:none}.Header-module__hBw1pG__searchButton{border-radius:var(--md-sys-shape-corner-full);width:40px;height:40px;color:var(--md-sys-color-on-surface-variant);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;transition:background-color .15s;display:flex}.Header-module__hBw1pG__searchButton:hover{background:var(--md-sys-color-surface-variant)}.Header-module__hBw1pG__menuButton{border-radius:var(--md-sys-shape-corner-full);width:40px;height:40px;color:var(--md-sys-color-on-surface-variant);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;transition:background-color .15s;display:flex}.Header-module__hBw1pG__menuButton:hover{background:var(--md-sys-color-surface-variant)}.Header-module__hBw1pG__mobileNav{display:none}@media (max-width:640px){.Header-module__hBw1pG__nav{display:none}.Header-module__hBw1pG__mobileControls{display:flex}.Header-module__hBw1pG__mobileNav{background:var(--surface-container);box-shadow:var(--md-sys-elevation-2);border-radius:var(--md-sys-shape-corner-medium);flex-direction:column;gap:4px;margin:0 16px 12px;padding:8px 16px 16px;display:flex}.Header-module__hBw1pG__mobileNav a{border-radius:var(--md-sys-shape-corner-full);color:var(--foreground);padding:8px 12px;font-size:.95rem;transition:background-color .15s}.Header-module__hBw1pG__mobileNav a:hover{background:var(--md-sys-color-surface-variant)}}
.Footer-module__S6Hkya__footer{border-top:1px solid var(--border);margin-top:4rem}.Footer-module__S6Hkya__inner{color:var(--muted);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding-top:24px;padding-bottom:24px;font-size:.9rem;display:flex}.Footer-module__S6Hkya__links{gap:16px;display:flex}.Footer-module__S6Hkya__links a:hover{color:var(--accent)}
.SkipLink-module__Ir2r-G__link{z-index:100;background:var(--md-sys-color-primary);color:var(--md-sys-color-on-primary);border-radius:var(--md-sys-shape-corner-small);padding:10px 16px;font-weight:700;transition:top .15s;position:absolute;top:-48px;left:8px}.SkipLink-module__Ir2r-G__link:focus{top:8px}
:root{--md-sys-color-primary:#2f9e6b;--md-sys-color-on-primary:#fff;--md-sys-color-primary-container:#e4f5ee;--md-sys-color-on-primary-container:#0a3d29;--md-sys-color-background:#fdfcff;--md-sys-color-on-background:#1a1c1e;--md-sys-color-surface:#fdfcff;--md-sys-color-on-surface:#1a1c1e;--md-sys-color-surface-container:#fdfcff;--md-sys-color-surface-variant:#e0e2ec;--md-sys-color-on-surface-variant:#43474e;--md-sys-color-outline:#74777f;--md-sys-color-outline-variant:#c3c6cf;--md-sys-color-error:#ba1a1a;--md-sys-color-on-error:#fff;--md-sys-shape-corner-small:8px;--md-sys-shape-corner-medium:12px;--md-sys-shape-corner-large:16px;--md-sys-shape-corner-full:999px;--md-sys-elevation-1:0 1px 2px #0000004d, 0 1px 3px 1px #00000026;--md-sys-elevation-2:0 1px 2px #0000004d, 0 2px 6px 2px #00000026;--background:var(--md-sys-color-background);--foreground:var(--md-sys-color-on-background);--muted:var(--md-sys-color-on-surface-variant);--accent:var(--md-sys-color-primary);--accent-soft:var(--md-sys-color-primary-container);--accent-foreground:var(--md-sys-color-on-primary);--border:var(--md-sys-color-outline-variant);--surface:var(--md-sys-color-surface);--surface-container:var(--md-sys-color-surface-container)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--md-sys-color-primary:#39d98a;--md-sys-color-on-primary:#00391f;--md-sys-color-primary-container:#16261f;--md-sys-color-on-primary-container:#a8ecc9;--md-sys-color-background:#1a1c1e;--md-sys-color-on-background:#e3e2e6;--md-sys-color-surface:#1a1c1e;--md-sys-color-on-surface:#e3e2e6;--md-sys-color-surface-container:#26292c;--md-sys-color-surface-variant:#43474e;--md-sys-color-on-surface-variant:#c3c6cf;--md-sys-color-outline:#8d9199;--md-sys-color-outline-variant:#43474e;--md-sys-color-error:#ffb4ab;--md-sys-color-on-error:#690005}}:root[data-theme=dark]{--md-sys-color-primary:#39d98a;--md-sys-color-on-primary:#00391f;--md-sys-color-primary-container:#16261f;--md-sys-color-on-primary-container:#a8ecc9;--md-sys-color-background:#1a1c1e;--md-sys-color-on-background:#e3e2e6;--md-sys-color-surface:#1a1c1e;--md-sys-color-on-surface:#e3e2e6;--md-sys-color-surface-container:#26292c;--md-sys-color-surface-variant:#43474e;--md-sys-color-on-surface-variant:#c3c6cf;--md-sys-color-outline:#8d9199;--md-sys-color-outline-variant:#43474e;--md-sys-color-error:#ffb4ab;--md-sys-color-on-error:#690005}html{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;height:100%}@media (prefers-color-scheme:dark){html{--lightningcss-light: ;--lightningcss-dark:initial}}html[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}html[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}html,body{max-width:100vw;overflow-x:clip}body{min-height:100%;color:var(--foreground);background:var(--background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;flex-direction:column;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Hiragino Kaku Gothic ProN,Hiragino Sans,Yu Gothic Medium,Meiryo,sans-serif;line-height:1.7;display:flex}*{box-sizing:border-box;margin:0;padding:0}a{color:inherit;text-decoration:none}main{flex:1;width:100%}h1,h2,h3,h4{font-weight:700;line-height:1.4}.container{width:100%;max-width:840px;margin:0 auto;padding:0 24px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.article h2{border-bottom:2px solid var(--border);margin:2.5rem 0 1rem;padding-bottom:.4rem;font-size:1.4rem}.article h3{margin:1.8rem 0 .75rem;font-size:1.15rem}.article p{color:var(--foreground);margin:1rem 0}.article a{color:var(--accent);text-underline-offset:2px;font-weight:600;text-decoration:underline}.article ul,.article ol{margin:1rem 0 1rem 1.4rem}.article li{margin:.4rem 0}.article table{border-collapse:collapse;width:100%;margin:1.5rem 0;font-size:.95rem}.article th,.article td{border:1px solid var(--border);text-align:left;padding:.6rem .8rem}.article th{background:var(--accent-soft)}.article .note,.note{background:var(--accent-soft);border-left:4px solid var(--accent);border-radius:var(--md-sys-shape-corner-small);color:var(--md-sys-color-on-primary-container);margin:1.5rem 0;padding:1rem 1.2rem;font-size:.95rem}