.dg-page{--dg-bg: #f8f9fb;--dg-fg: #151515;--dg-soft: #f5f5f8;--dg-line: #e6e6eb;min-height:100vh;background:var(--dg-bg);color:var(--dg-fg);font-family:Georgia,Times New Roman,serif;line-height:1.5;overflow-wrap:anywhere}.dark .dg-page{--dg-bg: #17181c;--dg-fg: #e9e9ee;--dg-soft: #25262c;--dg-line: #35363e}.dg-page *{box-sizing:border-box}.dg-page button{cursor:pointer}.dg-page svg{width:19px;height:19px;flex-shrink:0}.dg-page button:focus-visible,.dg-page a:focus-visible{outline:2px solid var(--fp-cta, #7773d5);outline-offset:4px}.dg-skip{position:fixed;z-index:70;left:16px;top:-100px;padding:8px 16px;background:var(--dg-bg);border:1px solid var(--dg-line)}.dg-skip:focus{top:8px}.dg-header{height:64px;display:flex;align-items:center;gap:24px;padding:12px 28px;border-bottom:1px solid var(--dg-line);position:sticky;top:0;background:var(--dg-bg);z-index:20}.dg-brand{display:flex;align-items:center;gap:10px;font-size:23px;font-weight:750;text-decoration:none;min-width:230px;color:inherit}.dg-brand img{width:28px;height:28px;object-fit:contain}.dg-search{position:absolute;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:10px;width:min(384px,100%);min-width:0;padding:9px 12px;border:1px solid var(--dg-line);background:var(--dg-soft);color:inherit;border-radius:7px;font-size:14px;text-align:left}.dg-search kbd{margin-left:auto;font-size:11px;white-space:nowrap;flex-shrink:0}.dg-controls{margin-left:auto;display:flex;align-items:center;gap:15px;flex-shrink:0}.dg-controls>button,.dg-theme button{background:transparent;border:0;color:inherit;padding:5px;display:grid;place-items:center;border-radius:5px}.dg-theme{display:flex;gap:3px}.dg-theme button[aria-pressed=true]{background:var(--dg-soft);outline:1px solid var(--dg-line)}.dg-sidebar{position:fixed;top:64px;bottom:0;left:0;width:286px;padding:40px 16px;border-right:0;background:var(--dg-bg);overflow-y:auto}.dg-sidebar[hidden]{display:none}.dg-sidebar a{display:block;border-radius:5px;padding:8px 12px;font-size:14px;background:transparent;color:inherit;font-weight:500;text-decoration:none}.dg-content{margin-left:286px;display:grid;grid-template-columns:minmax(0,1fr) 262px;gap:24px;padding:32px 24px 80px;justify-content:center}.dg-collapsed .dg-content{margin-left:0}.dg-article{min-width:0;outline:none}.dg-article h1{font-size:28px;line-height:1.5;letter-spacing:0;font-weight:600;margin:0 0 16px}.dg-lead{font-size:16px;color:inherit}.dg-article p{margin:18px 0}.dg-article h2{font-size:24px;line-height:1.333;letter-spacing:0;font-weight:600;margin:44px 0 24px;scroll-margin-top:105px}.dg-article section:first-of-type h2{margin-top:0}.dg-article h2 a{color:inherit;text-decoration:none}.dg-article h2 a:hover{text-decoration:underline}.dg-article ul,.dg-article ol{padding-left:25px}.dg-article li{padding-left:6px;margin:12px 0}.dg-examples{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:28px 0}.dg-examples figure{margin:0;min-width:0}.dg-examples img{display:block;width:100%;height:auto;border:1px solid var(--dg-line);border-radius:9px}.dg-examples figcaption{font-size:13px;text-align:center;margin-top:8px;opacity:.75}.dg-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.dg-actions a{border:1px solid var(--dg-line);border-radius:7px;padding:9px 16px;color:inherit;text-decoration:none;background:var(--dg-soft)}.dg-toc{position:sticky;top:112px;align-self:start;font-size:13px;border-left:1px solid var(--dg-line);padding-left:18px}.dg-toc h2{font-size:13px;font-weight:700;margin:0 0 10px}.dg-toc nav{display:grid;gap:10px}.dg-toc a{color:inherit;opacity:.8;text-decoration:none}.dg-toc a:hover{opacity:1;text-decoration:underline}.dg-search-dialog{width:min(640px,calc(100vw - 32px));max-width:640px!important}.dg-dialog-close{position:absolute;top:12px;right:12px;border:0;background:transparent;padding:5px}.dg-search-dialog input{width:100%;min-width:0;border:1px solid var(--border);border-radius:6px;padding:10px;background:transparent}.dg-search-dialog nav{max-height:min(450px,60vh);overflow:auto;display:grid;gap:8px}.dg-search-dialog nav a{display:grid;gap:4px;padding:12px;border:1px solid var(--border);border-radius:6px;color:inherit;text-decoration:none}.dg-search-dialog nav span{font-size:12px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.dg-preferences{display:flex;align-items:center;gap:12px}.dg-header-preferences{display:flex}.dg-mobile-toc{display:none}.dg-drawer{--dg-soft: var(--muted);--dg-line: var(--border);inset:0 0 0 auto!important;transform:none!important;translate:none!important;width:min(320px,85vw)!important;max-width:none!important;height:100dvh;border-radius:0!important;align-content:start;gap:24px!important}.dg-drawer nav a{display:block;padding:10px;border-radius:5px;background:var(--muted);color:inherit}.dg-preferences button{cursor:pointer}.dg-drawer .dg-theme button{padding:7px}@media(max-width:1279px){.dg-content{grid-template-columns:minmax(0,1fr);gap:0;padding:32px 24px 80px}.dg-toc{display:none}.dg-mobile-toc{display:block;position:sticky;top:64px;z-index:19;margin-left:286px;background:var(--dg-bg);border-bottom:1px solid var(--dg-line);font-size:14px}.dg-mobile-toc summary{display:flex;align-items:center;justify-content:space-between;height:39px;padding:0 24px;cursor:pointer;list-style:none}.dg-mobile-toc summary::-webkit-details-marker{display:none}.dg-mobile-toc nav{display:grid;gap:12px;padding:12px 24px 20px}.dg-mobile-toc nav a{color:inherit;text-decoration:none}.dg-mobile-toc[open] summary svg{transform:rotate(180deg)}.dg-collapsed .dg-mobile-toc{margin-left:0}}@media(max-width:767px){.dg-header{height:56px;min-height:56px;padding:0 16px;gap:12px;flex-wrap:nowrap}.dg-brand{min-width:0;font-size:23px}.dg-search{position:static;transform:none;width:32px;height:32px;padding:6px;margin-left:auto;border:0;background:transparent;justify-content:center}.dg-search span,.dg-search kbd,.dg-header-preferences{display:none}.dg-controls{margin-left:0;gap:0}.dg-sidebar{display:none}.dg-mobile-toc,.dg-collapsed .dg-mobile-toc{margin-left:0;top:56px}.dg-mobile-toc summary{padding:0 16px}.dg-content{margin-left:0;padding:32px 16px 60px}.dg-article h2{scroll-margin-top:112px}.dg-examples{gap:10px}}.dg-reading-progress{width:16px!important;height:16px!important;flex-shrink:0}.dg-current-section{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dg-mobile-toc summary{gap:10px}.dg-toc a[aria-current=location],.dg-mobile-toc a[aria-current=location]{font-weight:600;opacity:1}