:root{color-scheme:light;--bg:#e9eeeb;--surface:#f5f6ef;--ink:#173d3a;--muted:#536a65;--line:#a6b9af;--accent:#b43e2b;--soft:#dee9df;--yellow:#efe89a;--active:#176c60;--grid:rgba(34,80,67,.055)}
html[data-theme=dark]{color-scheme:dark;--bg:#0b1919;--surface:#102524;--ink:#e5efdd;--muted:#a2b6ad;--line:#3c5a51;--accent:#ff9a78;--soft:#193a33;--yellow:#37442b;--active:#9bdec2;--grid:rgba(146,204,177,.04)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Yu Gothic UI","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;line-height:1.8;background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:32px 32px}a{color:inherit;text-underline-offset:5px}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline:3px solid var(--accent);outline-offset:5px}.shell{width:min(1020px,calc(100% - 64px));margin:auto}.mono,time{font-family:Consolas,"SFMono-Regular",monospace;font-size:11px;letter-spacing:.08em}.top{position:sticky;top:0;z-index:3;background:var(--bg);border-bottom:1px solid var(--line)}.top-inner{min-height:72px;display:flex;justify-content:space-between;align-items:center;gap:12px}.wordmark{font:700 15px/1.2 Consolas,monospace;letter-spacing:-.04em;text-decoration:none}.wordmark span{color:var(--accent)}.theme{border:1px solid var(--line);border-radius:30px;padding:10px 16px;min-height:44px;background:var(--surface);color:var(--ink);cursor:pointer;display:flex;gap:10px;align-items:center;font:12px inherit}.disc{width:14px;height:14px;border:1px solid currentColor;border-radius:50%;background:linear-gradient(90deg,currentColor 50%,transparent 50%)}.theme:hover{border-color:var(--accent)}.journal-hero{padding:68px 0 32px}.eyebrow{color:var(--accent)}.journal-hero h1{font-size:clamp(44px,7vw,76px);line-height:1.25;letter-spacing:-.06em;font-weight:500;margin:28px 0}.journal-hero em{font-style:normal;color:var(--active)}.hero-bottom{display:flex;justify-content:space-between;align-items:end}.hero-bottom p{font-size:14px;color:var(--muted);margin:0}.large-under{font:140px/.8 Consolas,monospace;color:var(--accent);margin-right:35px}.list-head{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding:20px 0;font-size:13px}.list-head .mono{color:var(--muted)}.journal-list{border-top:1px solid var(--line)}.diary-row{display:grid;grid-template-columns:132px minmax(0,1fr) 24px;gap:25px;align-items:start;padding:32px 24px;background:var(--surface);border-bottom:1px solid var(--line);text-decoration:none;transition:background .2s}.diary-row:hover,.diary-row:focus-visible{background:var(--soft)}.diary-row:active{background:var(--yellow)}.diary-row time{padding-top:8px;color:var(--accent)}.diary-row h2{font-size:23px;font-weight:500;line-height:1.6;letter-spacing:-.025em;margin:0;overflow-wrap:anywhere}.diary-row p{font-size:13px;color:var(--muted);margin:9px 0 0;overflow-wrap:anywhere}.arrow{font-size:22px;color:var(--accent)}.end-note{background:var(--yellow);padding:25px 30px;margin:40px 0 60px;font-size:14px}.breadcrumb{display:flex;justify-content:space-between;gap:20px;padding:30px 0;color:var(--muted);font-size:12px}.post{max-width:760px;margin:14px auto 0;padding:44px 54px;background:var(--surface);border-top:3px solid var(--accent)}.post-head time{color:var(--accent)}.post h1{font-size:clamp(28px,4vw,44px);font-weight:500;line-height:1.55;letter-spacing:-.04em;overflow-wrap:anywhere;margin:20px 0 35px}.prose{font-size:16px;line-height:2.05;overflow-wrap:anywhere}.prose p{margin:0 0 1.5em}.prose h2{font-size:24px;font-weight:500;border-bottom:1px solid var(--line);padding-bottom:12px;margin:2em 0 1em}.prose h3{font-size:19px;margin:2em 0 1em}.prose blockquote{margin:25px 0;border-left:3px solid var(--accent);padding:8px 22px;color:var(--muted)}.prose blockquote p:last-child{margin:0}.prose ul,.prose ol{padding-left:1.5em}.prose pre{overflow:auto;padding:20px;background:var(--soft);font-size:13px;line-height:1.6}.prose code{font-family:Consolas,monospace}.prose img{max-width:100%;height:auto}.prose table{display:block;overflow-x:auto;border-collapse:collapse}.prose td,.prose th{padding:8px;border:1px solid var(--line)}.post-end{max-width:760px;margin:25px auto 60px;display:flex;justify-content:space-between;gap:18px;font-size:12px;color:var(--muted)}footer{padding:22px 0 35px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:18px;color:var(--muted);font-size:12px}.skip{position:fixed;top:-100px;left:15px;z-index:10;background:var(--surface);padding:10px}.skip:focus{top:10px}.empty{padding:30px}
@media(max-width:650px){.shell{width:calc(100% - 36px)}.top-inner{min-height:64px}.wordmark{font-size:12px}.theme{padding:9px 12px;gap:7px}.journal-hero{padding-top:38px}.journal-hero h1{font-size:48px}.large-under{font-size:100px;margin-right:5px}.hero-bottom p{font-size:12px}.list-head .mono{font-size:9px}.diary-row{grid-template-columns:minmax(0,1fr) 20px;gap:10px;padding:24px 20px}.diary-row time{grid-column:1/-1;padding-top:0}.diary-row h2{font-size:21px}.diary-row p{font-size:12px}.post{padding:28px 22px;margin-top:0}.post h1{font-size:30px}.prose{font-size:15px}.post-end{flex-direction:column}footer .mono{font-size:9px}footer{font-size:10px}.end-note{margin-bottom:40px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* Shared public diary properties. Values come from each Markdown note. */
.post-properties{margin:0 0 36px;padding:20px 22px;background:var(--soft);border:1px solid var(--line);border-radius:12px;min-width:0}
.post-properties h2{font-size:15px;font-weight:600;margin:0 0 14px;color:var(--ink)}
.post-properties dl{margin:0}
.property-row{display:grid;grid-template-columns:78px minmax(0,1fr);gap:12px;padding:8px 0;font-size:13px;line-height:1.8}
.property-row dt{color:var(--muted);font-family:Consolas,monospace}
.property-row dd{margin:0;min-width:0;overflow-wrap:anywhere}
.property-tags{display:flex;flex-wrap:wrap;gap:6px}
.property-tag{display:inline-block;padding:2px 10px;border-radius:16px;background:#e9e1f5;color:#644b88;font-size:12px;overflow-wrap:anywhere;max-width:100%}
html[data-theme=dark] .property-tag{background:#352c48;color:#dfc9ff}
@media(max-width:650px){.post-properties{padding:16px 14px}.property-row{grid-template-columns:60px minmax(0,1fr);gap:8px;font-size:12px}}
/* Shared Markdown callouts: light and dark palettes for supported alert types. */
.prose .markdown-alert{--callout-bg:#e5edf8;--callout-ink:#315d87;--callout-line:#769fc6;margin:28px 0;padding:20px 24px;border:1px solid var(--callout-line);border-left:4px solid var(--callout-line);border-radius:10px;background:var(--callout-bg);color:var(--ink);min-width:0;overflow-wrap:anywhere}
.prose .markdown-alert-tip{--callout-bg:#e0eee5;--callout-ink:#28624d;--callout-line:#75a78c}
.prose .markdown-alert-important{--callout-bg:#eae2f4;--callout-ink:#65498a;--callout-line:#a58bc4}
.prose .markdown-alert-warning{--callout-bg:#f5edcd;--callout-ink:#796019;--callout-line:#baa24d}
.prose .markdown-alert-caution{--callout-bg:#f4e3df;--callout-ink:#914d41;--callout-line:#c48b7d}
.prose .markdown-alert>.markdown-alert-title{display:flex;align-items:center;gap:9px;margin:0 0 13px;color:var(--callout-ink);font-weight:700;font-size:15px;line-height:1.6}
.prose .markdown-alert-title svg{display:block;flex:0 0 18px;width:18px;height:18px;fill:currentColor}
.prose .markdown-alert>:last-child{margin-bottom:0}
.prose .markdown-alert>p:not(.markdown-alert-title){margin-bottom:1em}
.prose .markdown-alert>p:last-child{margin-bottom:0}
html[data-theme=dark] .prose .markdown-alert{--callout-bg:#172b3b;--callout-ink:#acd0f3;--callout-line:#547c9e}
html[data-theme=dark] .prose .markdown-alert-tip{--callout-bg:#183329;--callout-ink:#ace1c6;--callout-line:#5b9276}
html[data-theme=dark] .prose .markdown-alert-important{--callout-bg:#30273e;--callout-ink:#dbc1f4;--callout-line:#8d72ad}
html[data-theme=dark] .prose .markdown-alert-warning{--callout-bg:#352f1b;--callout-ink:#ebd78e;--callout-line:#9e8c49}
html[data-theme=dark] .prose .markdown-alert-caution{--callout-bg:#3b2725;--callout-ink:#efb9ad;--callout-line:#a96f63}
@media(max-width:650px){.prose .markdown-alert{padding:16px;margin:22px 0}.prose .markdown-alert>.markdown-alert-title{font-size:14px}}
@media(forced-colors:active){.prose .markdown-alert{border-color:CanvasText}.prose .markdown-alert>.markdown-alert-title{color:CanvasText}}