:root{color-scheme:light dark;--accent:#57ab5a;--accent-dark:#46954a;--accent-rgb:87, 171, 90;--accent-ink:27, 31, 35;--accent-text:#2e7d32;--accent2:#2e7d32;--accent2-dark:#1b5e20;--accent2-rgb:46, 125, 50;--bg:250, 250, 248;--surface:255, 255, 255;--black:31, 35, 39;--gray:91, 99, 107;--gray-light:227, 227, 222;--gray-dark:43, 48, 53;--success:#1e7b34;--danger:#c62828;--box-shadow:0 1px 2px #0000000d, 0 6px 18px #0000000f;--font-body:var(--font-atkinson), -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", Meiryo, sans-serif;--font-display:var(--font-body);--font-code:ui-monospace, SFMono-Regular, Menlo, Consolas, monospace}@media (prefers-color-scheme:dark){:root{--accent-text:#7cc47f;--accent2:#7cc47f;--accent2-dark:#a5d6a7;--accent2-rgb:124, 196, 127;--bg:38, 43, 49;--surface:48, 54, 61;--black:238, 241, 244;--gray:174, 182, 191;--gray-light:61, 68, 76;--gray-dark:223, 227, 232;--success:#4ade80;--danger:#f87171;--box-shadow:0 1px 2px #00000040, 0 10px 24px #00000052}}body{font-family:var(--font-body);text-align:left;background:rgb(var(--bg));word-wrap:break-word;overflow-wrap:break-word;color:rgb(var(--gray-dark));margin:0;padding:0;font-size:16px;font-weight:400;line-height:1.85}main{width:720px;max-width:calc(100% - 2em);margin:auto;padding:4em 1em}main.with-sidebar{width:calc(100% - 2em);max-width:1040px;padding:2em 1em 4em}.layout{grid-template-columns:minmax(0,1fr) 280px;align-items:start;gap:3em;display:grid}.sidebar{align-self:stretch;font-size:.9375em}@media (width<=900px){.layout{grid-template-columns:minmax(0,1fr)}.sidebar{position:static}}h1,h2,h3,h4,h5,h6{color:rgb(var(--black));letter-spacing:-.01em;font-weight:700;line-height:1.3;font-family:var(--font-display);margin:0 0 .5rem}h1{font-size:1.875em}h2{font-size:clamp(20px,5vw,1.5em)}h3{font-size:1.25em}.prose h2{background:rgba(var(--accent-rgb), .08);border-bottom:3px solid var(--accent);border-radius:8px 8px 0 0;margin:1.6em 0 1em;padding:.55em .8em .5em;line-height:1.45}.prose h2:first-child{margin-top:0}.prose h3{border-left:5px solid var(--accent);margin-top:1.8em;padding-left:.6em;font-size:1.2em}h4{font-size:1.1em}h5{font-size:1em}strong,b{font-weight:700}a{color:var(--accent2)}a:hover{color:var(--accent2-dark)}p{margin-bottom:1em}.prose p{margin-bottom:1.6em}.prose ul,.prose ol{margin:0 0 1.6em;padding-left:1.4em}.prose li{margin-bottom:.6em;line-height:1.7}.prose li:last-child{margin-bottom:0}mark{color:inherit;background:#f59e0b4d;border-radius:3px;padding:.05em .2em;font-weight:700}textarea{width:100%;font-size:16px}input{font-size:16px}table{width:100%}.table-scroll{-webkit-overflow-scrolling:touch;background:rgb(var(--surface));border:1px solid rgb(var(--gray-light));box-shadow:var(--box-shadow);border-radius:12px;margin:0 0 1.6em;overflow-x:auto}.prose table{border-collapse:collapse;min-width:480px;margin:0;font-size:.95em}.prose th,.prose td{border-bottom:1px solid rgb(var(--gray-light));text-align:left;padding:.65em .95em}.prose th+th,.prose td+td{border-left:1px solid rgb(var(--gray-light))}.prose th{background:rgba(var(--accent-rgb), .14);border-bottom:2px solid var(--accent);color:rgb(var(--black));font-weight:700}.prose tbody tr:nth-child(2n) td{background:rgba(var(--accent-rgb), .04)}.prose tr:last-child td{border-bottom:none}img{border-radius:8px;max-width:100%;height:auto}.article-body img{background:rgb(var(--surface));border:1px solid rgb(var(--gray-light));box-shadow:var(--box-shadow);border-radius:12px;margin:0 auto;display:block}code{background-color:rgb(var(--gray-light));font-family:var(--font-code);border-radius:4px;padding:2px 5px;font-size:.9em}pre{background:rgb(var(--surface));border:1px solid rgb(var(--gray-light));color:rgb(var(--gray-dark));font-family:var(--font-code);border-radius:12px;padding:1.5em}pre>code{all:unset;font-family:var(--font-code)}blockquote{background:rgba(var(--accent-rgb), .06);border-radius:8px;margin:0 0 1.6em;padding:.7em 1.2em}blockquote p{margin-bottom:0}blockquote p+p{margin-top:.8em}.summary-box{border:1px solid rgb(var(--gray-light));background:rgb(var(--surface));box-shadow:var(--box-shadow);border-radius:16px;margin:0 0 1.6em;padding:1.2em 1.4em}.summary-box p{margin-bottom:.8em}.summary-box ul,.summary-box ol{margin-bottom:0}.note-box{color:rgb(var(--gray-dark));background:#eab3081a;border:1px solid #eab30859;border-radius:14px;margin:0 0 1.6em;padding:.9em 1.2em;font-size:.9em}.note-box p{margin:0}.prose{--memo:var(--accent);--caution:#b45309;--caution-bg:#f59e0b17;--caution-line:#f59e0b73}@media (prefers-color-scheme:dark){.prose{--caution:#fbbf24;--caution-bg:#f59e0b1a;--caution-line:#fbbf2466}}.box-label{letter-spacing:.02em;align-items:center;gap:.45em;font-size:.85em;font-weight:700;display:flex;margin:0 0 .5em!important}.box-label:before{content:"";width:1.25em;height:1.25em;-webkit-mask:var(--icon) center / contain no-repeat;mask:var(--icon) center / contain no-repeat;background:currentColor;flex:none}.memo-box,.check-box,.caution-box{border-radius:14px;margin:0 0 1.6em;padding:1em 1.3em}.memo-box>:last-child,.check-box>:last-child,.caution-box>:last-child{margin-bottom:0}.memo-box p,.caution-box p{margin-bottom:.8em}.memo-box{background:rgb(var(--surface));border:1px solid rgb(var(--gray-light));border-left:5px solid var(--memo)}.memo-box .box-label{color:var(--accent-text);--icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 20h9'/%3E%3Cpath d='M16.5 3.5a2.1 2.1 0 0 1 3 3L7 19l-4 1 1-4Z'/%3E%3C/svg%3E")}.check-box{background:rgba(var(--accent-rgb), .06);border:1px solid rgba(var(--accent-rgb), .3)}.check-box .box-label{color:var(--accent-text);--icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='3' width='18' height='18' rx='3'/%3E%3Cpath d='m8 12 3 3 5-6'/%3E%3C/svg%3E")}.check-box ul{margin:0;list-style:none;padding-left:0!important}.check-box li{padding-left:1.9em;position:relative}.check-box li:before{content:"";background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12 4 4 8-9'/%3E%3C/svg%3E") center / 80% no-repeat;border-radius:4px;width:1.25em;height:1.25em;position:absolute;top:.2em;left:0}.caution-box{background:var(--caution-bg);border:1px solid var(--caution-line);font-size:.95em}.caution-box .box-label{color:var(--caution);--icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M12 7v6'/%3E%3Cpath d='M12 16.5v.5'/%3E%3C/svg%3E")}.talk{background:rgb(var(--surface));border:1px solid rgb(var(--gray-light));box-shadow:var(--box-shadow);border-radius:14px;grid-template-columns:max-content 1fr;align-items:baseline;gap:.55em 1.2em;margin:0 0 1.6em;padding:1em 1.3em;display:grid}.talk-row{display:contents}.talk-who{color:rgb(var(--gray));white-space:nowrap;font-size:.8em;font-weight:700}.talk-row.me .talk-who{color:var(--accent-text)}.talk-row p{color:rgb(var(--black));line-height:1.75;margin:0!important}.talk-row.thought p{color:rgb(var(--gray))}@media (width<=560px){.talk{grid-template-columns:1fr;gap:.1em}.talk-row p{margin-bottom:.6em!important}.talk-row:last-child p{margin-bottom:0!important}}.fig-cards{flex-wrap:wrap;gap:.8em;margin:0 0 .6em;display:flex}.fig-cards+.fig-caption,.bar-breakdown+.fig-caption,.ladder-pair+.fig-caption,.ladder+.fig-caption{margin-top:-.2em}.fig{background:rgb(var(--surface));border:1px solid rgb(var(--gray-light));text-align:center;border-radius:14px;flex:150px;padding:.8em 1em;position:relative}.fig-label{color:rgb(var(--gray));font-size:.8em;display:block}.fig-num{color:rgb(var(--black));font-variant-numeric:tabular-nums;font-size:1.7em;font-weight:700;line-height:1.3;display:block}.fig-num small{margin-left:.1em;font-size:.55em}.fig-note{color:rgb(var(--gray));font-size:.78em;line-height:1.5;display:block}.fig.is-key{border:2px solid var(--accent)}.fig-cards.flow{gap:1.6em}.fig-cards.flow .fig+.fig:before{content:"";background:var(--accent);width:.9em;height:.9em;position:absolute;top:50%;left:-1.25em;transform:translateY(-50%);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 3l14 9-14 9z'/%3E%3C/svg%3E") 50%/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 3l14 9-14 9z'/%3E%3C/svg%3E") 50%/contain no-repeat}@media (width<=560px){.fig-cards.flow{flex-direction:column;gap:1.4em}.fig-cards.flow .fig+.fig:before{top:-1.15em;left:50%;transform:translate(-50%)rotate(90deg)}}.fig-caption{color:rgb(var(--gray));margin-bottom:1.6em!important;font-size:.8em!important}ol.steps{counter-reset:step;background:rgb(var(--surface));border:1px solid rgb(var(--gray-light));box-shadow:var(--box-shadow);border-radius:14px;list-style:none;padding:1.2em 1.4em!important}ol.steps li:last-child{padding-bottom:0}ol.steps li{counter-increment:step;padding:0 0 1.1em 2.9em;position:relative;margin:0!important}ol.steps li:before{content:counter(step);background:var(--accent);color:#fff;border-radius:50%;place-items:center;width:2em;height:2em;font-weight:700;line-height:1;display:grid;position:absolute;top:0;left:0}ol.steps li:not(:last-child):after{content:"";background:rgba(var(--accent-rgb), .35);width:2px;position:absolute;top:2.2em;bottom:.2em;left:calc(1em - 1px)}ol.steps li strong{color:rgb(var(--black));padding-top:.2em;display:block}.bar-breakdown{margin:0 0 .6em}.bar-total{color:rgb(var(--black));font-size:.85em;font-weight:700;margin:0 0 .4em!important}.bar{border:1px solid rgb(var(--gray-light));border-radius:10px;height:2.6em;display:flex;overflow:hidden}.seg{width:var(--w);color:#fff;white-space:nowrap;place-items:center;font-size:.8em;font-weight:700;display:grid;overflow:hidden}.seg-a{background:var(--accent-dark)}.seg-b{background:#d97706}.seg-c{background:rgb(var(--gray))}.bar-legend{flex-wrap:wrap;gap:.3em 1.2em;font-size:.85em;list-style:none;display:flex;margin:.6em 0 0!important;padding:0!important}.bar-legend li{align-items:center;gap:.4em;display:flex;margin:0!important}.bar-legend li:before{content:"";background:var(--dot);border-radius:3px;width:.8em;height:.8em}.diagram{background:rgb(var(--surface));border:1px solid rgb(var(--gray-light));box-shadow:var(--box-shadow);border-radius:14px;margin:0 0 1.6em;padding:1.2em 1.3em 1em}.diagram>.ladder-pair,.diagram>.bar-breakdown{margin-bottom:0}.diagram figcaption{border-top:1px dashed rgb(var(--gray-light));color:rgb(var(--gray));margin-top:1em;padding-top:.7em;font-size:.8em;line-height:1.6}.ladder-pair{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1em;margin:0 0 .6em;display:grid}.ladder-pair:has(>div:only-child){grid-template-columns:minmax(220px,440px);justify-content:center}.ladder-pair>div{background:rgb(var(--bg));border-radius:10px;padding:.9em 1em}.ladder{list-style:none;margin:0!important;padding:0!important}.ladder-title{color:rgb(var(--black));font-size:.85em;font-weight:700;margin:0 0 .5em!important}.ladder li{border:1px solid rgb(var(--gray-light));background:rgb(var(--surface));border-radius:10px;padding:.5em .9em;line-height:1.5;position:relative;margin:0 0 1.3em!important}.ladder li:last-child{margin-bottom:0!important}.ladder li:not(:last-child):after{content:"";background:rgb(var(--gray));width:.8em;height:.8em;position:absolute;bottom:-1.15em;left:50%;transform:translate(-50%)rotate(90deg);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 3l14 9-14 9z'/%3E%3C/svg%3E") 50%/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 3l14 9-14 9z'/%3E%3C/svg%3E") 50%/contain no-repeat}.ladder li b{color:rgb(var(--black));font-size:.95em;display:block}.ladder li span{color:rgb(var(--gray));font-size:.78em;display:block}.ladder li.is-me{border:2px solid var(--accent);background:rgba(var(--accent-rgb), .08)}.diagram>.flow-chain,.diagram>.compare{margin-bottom:0}.flow-chain{align-items:stretch;gap:1.5em;list-style:none;display:flex;margin:0 0 .6em!important;padding:0!important}.flow-chain li{border:1px solid rgb(var(--gray-light));background:rgb(var(--surface));border-radius:10px;flex:1 1 0;padding:.6em .8em;line-height:1.5;position:relative;margin:0!important}.flow-chain li:not(:last-child):after{content:"";background:rgb(var(--gray));width:.8em;height:.8em;position:absolute;top:50%;left:calc(100% + .35em);transform:translateY(-50%);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 3l14 9-14 9z'/%3E%3C/svg%3E") 50%/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 3l14 9-14 9z'/%3E%3C/svg%3E") 50%/contain no-repeat}.flow-chain li b{color:rgb(var(--black));font-size:.95em;display:block}.flow-chain li span{color:rgb(var(--gray));font-size:.78em;display:block}.flow-chain li.is-key{border:2px solid var(--accent);background:rgba(var(--accent-rgb), .08)}@media (width<=640px){.flow-chain{flex-direction:column;gap:1.3em}.flow-chain li:not(:last-child):after{top:calc(100% + .25em);left:50%;transform:translate(-50%)rotate(90deg)}}.compare{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1em;margin:0 0 .6em;display:grid}.compare-col{border:1px solid rgb(var(--gray-light));background:rgb(var(--surface));border-radius:10px;padding:.9em 1em}.compare-col.is-key{border:2px solid var(--accent);background:rgba(var(--accent-rgb), .08)}.compare-title{border-bottom:1px solid rgb(var(--gray-light));color:rgb(var(--black));padding-bottom:.4em;font-size:.9em;font-weight:700;margin:0 0 .5em!important}.compare-col ul{font-size:.9em;list-style:none;margin:0!important;padding:0!important}.compare-col li{line-height:1.6;margin:0 0 .4em!important}.compare-col li:last-child{margin-bottom:0!important}.lead-point{border-bottom:1px solid rgb(var(--gray-light));color:rgb(var(--black));align-items:baseline;gap:.8em;padding:.2em 0 .9em;font-size:1.08em;font-weight:700;line-height:1.7;display:flex}.lead-point>span:first-child{background:var(--accent-dark);color:#fff;letter-spacing:.05em;flex:none;padding:.15em .6em;font-size:.72em}.reason-box{background:rgb(var(--surface));border:1px solid rgb(var(--gray-light));border-top:3px solid var(--accent);margin:0 0 1.6em;padding:1em 1.3em}.reason-box .box-label{color:rgb(var(--black));--icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M9 6h11M9 12h11M9 18h11'/%3E%3Cpath d='M4 6h.01M4 12h.01M4 18h.01' stroke-width='3'/%3E%3C/svg%3E")}.reason-box ol{counter-reset:reason;list-style:none;margin:0!important;padding-left:0!important}.reason-box li{counter-increment:reason;border-top:1px dashed rgb(var(--gray-light));padding:.7em 0 .7em 2.4em;position:relative;margin:0!important}.reason-box li:first-child{border-top:0;padding-top:.2em}.reason-box li:before{content:counter(reason);background:var(--accent-dark);color:#fff;place-items:center;width:1.6em;height:1.6em;font-size:.85em;font-weight:700;line-height:1;display:grid;position:absolute;top:.7em;left:0}.reason-box li:first-child:before{top:.2em}.reason-box li strong{color:rgb(var(--black));display:block}.quote{border-left:4px solid rgb(var(--gray));background:rgba(var(--gray-light), .45);margin:0 0 1.6em;padding:.9em 1.3em}.quote blockquote{background:0 0;margin:0;padding:0}.quote blockquote p{color:rgb(var(--black));margin:0;font-size:1.02em;line-height:1.8}.quote blockquote p:before{content:"“";vertical-align:-.35em;color:rgb(var(--gray));margin-right:.15em;font-size:1.6em;line-height:0}.quote figcaption{color:rgb(var(--gray));margin-top:.6em;font-size:.78em}.post-card{background:rgb(var(--surface));border:1px solid rgb(var(--gray-light));border-left:4px solid var(--accent);color:inherit;align-items:center;gap:1em;margin:0 0 1.6em;padding:.8em;text-decoration:none;display:flex}.post-card:hover{color:inherit;border-color:var(--accent);background:rgba(var(--accent-rgb), .05)}.article-body .post-card-thumb{object-fit:cover;border:0;flex:none;width:96px;height:96px;margin:0}.post-card-body{flex-direction:column;gap:.15em;min-width:0;display:flex}.post-card-label{color:var(--accent-text);font-size:.72em;font-weight:700}.post-card-title{color:rgb(var(--black));font-weight:700;line-height:1.5}.post-card:hover .post-card-title{color:var(--accent2);text-decoration:underline}.post-card-desc{color:rgb(var(--gray));font-size:.8em;line-height:1.6}@media (width<=560px){.article-body .post-card-thumb{width:72px;height:72px}.post-card-desc{display:none}}.article-body a.cite{color:rgb(var(--gray));text-underline-offset:.2em;font-size:.82em;text-decoration:underline dotted}.article-body a.cite:hover{color:var(--accent2)}.prose h2,.prose blockquote,.prose .summary-box,.prose .table-scroll,.article-body img,.memo-box,.check-box,.caution-box,.talk,.fig,.diagram,.ladder-pair>div,.ladder li,.flow-chain li,.compare-col,.bar,ol.steps,.post-card{box-shadow:none!important;border-radius:0!important}.check-box li:before{border-radius:0}.article-body img[width="1"]{width:1px;height:1px;box-shadow:none;background:0 0;border:0;border-radius:0;margin:0;display:inline}.toc{background:rgba(var(--accent-rgb), .06);border-left:4px solid var(--accent);border-radius:0 8px 8px 0;margin:0 0 1.6em;padding:1.1em 1.4em}.toc summary{cursor:pointer;color:var(--accent-text);font-size:.95em;font-weight:700}.toc[open] summary{margin-bottom:.7em}.toc ol{counter-reset:toc-counter;margin:0;padding:0;list-style:none}.toc li{margin:.5em 0;line-height:1.5}.toc li:not(.toc-depth-3){counter-increment:toc-counter}.toc li:before{content:counter(toc-counter) ".";min-width:1.4em;color:var(--accent-text);font-weight:600;display:inline-block}.toc li.toc-depth-3{margin-left:1.6em;font-size:.92em}.toc li.toc-depth-3:before{content:"–";color:rgb(var(--gray));font-weight:400}.toc a{color:rgb(var(--gray-dark));text-decoration:none}.toc a:hover{color:var(--accent-text);text-decoration:underline}hr{border:none;border-top:1px solid rgb(var(--gray-light))}@media (width<=720px){body{font-size:16px}main{padding:1em}}.post-list{flex-direction:column;gap:1em;margin:0;padding:0;list-style-type:none;display:flex}.post-list li{background:rgb(var(--surface));border:1px solid rgb(var(--gray-light));border-radius:16px;transition:box-shadow .15s,transform .15s,border-color .15s}.post-list li:hover{border-color:var(--accent2);box-shadow:var(--box-shadow);transform:translateY(-1px)}.post-list li a{padding:1.5rem 1.6rem;text-decoration:none;display:block}.post-list .title{color:rgb(var(--black));font-size:1.15rem;font-family:var(--font-display);margin:0 0 .4rem}.post-list .description{color:rgb(var(--gray-dark));margin:0 0 .5rem}.post-list .date{color:rgb(var(--gray));margin:0;font-size:.9rem}.post-list li a:hover .title{color:var(--accent2)}.category-tag{border:1px solid var(--accent2);color:var(--accent2);font-size:.72em;font-weight:500;font-family:var(--font-code);letter-spacing:.02em;background:0 0;border-radius:4px;margin-bottom:.6em;padding:.2em .65em;display:inline-block}.sr-only{clip:rect(1px 1px 1px 1px);clip:rect(1px, 1px, 1px, 1px);clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:0;padding:0;overflow:hidden;position:absolute!important}.search-widget[data-astro-cid-duyt7jdt]{max-width:420px}.search-heading[data-astro-cid-duyt7jdt]{color:rgb(var(--black));margin:0 0 .5em;font-weight:700}.search-form[data-astro-cid-duyt7jdt]{gap:.5em;display:flex}.search-input[data-astro-cid-duyt7jdt]{border:1px solid rgb(var(--gray-light));background:rgb(var(--surface));min-width:0;color:rgb(var(--gray-dark));box-sizing:border-box;border-radius:4px;flex:1;padding:.6em .8em;font-family:inherit;font-size:16px}.search-input[data-astro-cid-duyt7jdt]:focus{outline:2px solid var(--accent2);outline-offset:1px}.search-submit[data-astro-cid-duyt7jdt]{border:1px solid rgb(var(--gray-light));background:rgb(var(--surface));width:2.6em;color:rgb(var(--gray-dark));cursor:pointer;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;display:flex}.search-submit[data-astro-cid-duyt7jdt]:hover{background:var(--accent);border-color:var(--accent);color:rgb(var(--accent-ink))}.search-submit[data-astro-cid-duyt7jdt] svg[data-astro-cid-duyt7jdt]{width:18px;height:18px}footer[data-astro-cid-jo6i4kqk]{border-top:1px solid rgb(var(--gray-light));color:rgb(var(--gray));text-align:center;margin-top:2em;padding:2em 1em 4em;font-size:.9em}.footer-search[data-astro-cid-jo6i4kqk]{max-width:420px;margin:0 auto 2em}.footer-links[data-astro-cid-jo6i4kqk]{flex-wrap:wrap;justify-content:center;gap:.6em 1.5em;margin-bottom:1em;display:flex}.footer-links[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:rgb(var(--gray));text-decoration:none}.footer-links[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:rgb(var(--black))}footer[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]{margin:0}html{scroll-padding-top:calc(var(--site-nav-h) + .8em)}:root{--site-nav-h:52px}header[data-astro-cid-nen7h5rs]{background:rgb(var(--surface));margin:0}.brand[data-astro-cid-nen7h5rs]{text-align:center;border-bottom:1px solid rgb(var(--gray-light));padding:2.5em 1em 1.5em}.logo[data-astro-cid-nen7h5rs]{flex-direction:column;align-items:center;gap:.3em;max-width:100%;text-decoration:none;display:inline-flex}.logo-row[data-astro-cid-nen7h5rs]{align-items:center;gap:.6em;display:flex}.logo-mark[data-astro-cid-nen7h5rs] svg[data-astro-cid-nen7h5rs]{width:40px;height:40px;display:block}.logo-title[data-astro-cid-nen7h5rs]{font-family:var(--font-display);letter-spacing:-.01em;color:rgb(var(--black));white-space:nowrap;font-size:clamp(16px,5.5vw,1.7em);font-weight:700}.logo-mark[data-astro-cid-nen7h5rs]{flex-shrink:0}.logo-tagline[data-astro-cid-nen7h5rs]{color:rgb(var(--gray));font-size:.85em}@media (width<=600px){.brand[data-astro-cid-nen7h5rs]{padding:1.4em 1em 1.1em}.logo-tagline[data-astro-cid-nen7h5rs]{display:none}}.site-nav[data-astro-cid-nen7h5rs]{z-index:50;background:rgb(var(--surface));border-bottom:1px solid rgb(var(--gray-light));transition:box-shadow .2s;position:sticky;top:0}.site-nav[data-astro-cid-nen7h5rs].is-stuck{box-shadow:0 2px 10px #0000000f}nav[data-astro-cid-nen7h5rs]{width:calc(100% - 2em);max-width:1100px;height:var(--site-nav-h);justify-content:center;align-items:center;gap:1em;margin:0 auto;display:flex;position:relative}.mini-logo[data-astro-cid-nen7h5rs]{color:rgb(var(--black));white-space:nowrap;opacity:0;visibility:hidden;align-items:center;gap:.5em;font-size:.95em;font-weight:700;text-decoration:none;transition:opacity .2s,transform .2s,visibility .2s;display:flex;position:absolute;left:0;transform:translateY(-4px)}.mini-logo[data-astro-cid-nen7h5rs] svg[data-astro-cid-nen7h5rs]{flex-shrink:0;width:26px;height:26px}.is-stuck[data-astro-cid-nen7h5rs] .mini-logo[data-astro-cid-nen7h5rs]{opacity:1;visibility:visible;transform:none}@media (width<=1240px){.mini-logo[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]{display:none}}.nav-links[data-astro-cid-nen7h5rs]{justify-content:center;align-items:center;gap:.2em;height:100%;display:flex}.nav-links[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{height:100%;color:rgb(var(--gray));white-space:nowrap;box-sizing:border-box;border-bottom:2px solid #0000;align-items:center;padding:0 .6em;font-size:.95em;text-decoration:none;display:flex}.nav-links[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]:hover{color:rgb(var(--black))}.nav-links[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs].active{color:rgb(var(--black));border-bottom-color:var(--accent)}.hamburger[data-astro-cid-nen7h5rs]{cursor:pointer;background:0 0;border:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:40px;height:40px;padding:0;display:none}.hamburger[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]{background:rgb(var(--gray-dark));border-radius:1px;width:22px;height:2px;display:block}@media (width<=700px){:root{--site-nav-h:48px}nav[data-astro-cid-nen7h5rs]{justify-content:flex-end}.mini-logo[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]{display:inline}.hamburger[data-astro-cid-nen7h5rs]{display:flex}.nav-links[data-astro-cid-nen7h5rs]{background:rgb(var(--surface));border:1px solid rgb(var(--gray-light));height:auto;box-shadow:var(--box-shadow);min-width:180px;max-height:calc(100vh - var(--site-nav-h) - 1em);border-radius:6px;flex-direction:column;align-items:stretch;padding:.4em 0;display:none;position:absolute;top:100%;right:0;overflow-y:auto}.nav-links[data-astro-cid-nen7h5rs].open{display:flex}.nav-links[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs]{border-bottom:none;border-left:2px solid #0000;height:auto;padding:.7em 1.2em}.nav-links[data-astro-cid-nen7h5rs] a[data-astro-cid-nen7h5rs].active{border-left-color:var(--accent);background:rgb(var(--gray-light))}}@media (prefers-reduced-motion:reduce){.site-nav[data-astro-cid-nen7h5rs],.mini-logo[data-astro-cid-nen7h5rs]{transition:none}}