:root{color-scheme:light;--bg:#faf9f6;--side:#f3f2ee;--text:#292b28;--muted:#76796f;--line:#dddfd6;--accent:#49634c;--hover:#e8ece3;--font:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans TC","PingFang TC","Microsoft JhengHei",sans-serif}
:root[data-theme=dark]{color-scheme:dark;--bg:#191c19;--side:#141714;--text:#e0e3da;--muted:#a0a99c;--line:#343b32;--accent:#b1c6a5;--hover:#293127}
*{box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.8 var(--font);-webkit-font-smoothing:antialiased}a{color:inherit;text-underline-offset:5px}a:hover{color:var(--accent)}button,input,textarea,select{font:inherit}button{cursor:pointer}img{max-width:100%;height:auto}button,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline:2px solid var(--accent);outline-offset:5px}h1,h2,h3,h4,h5,h6{line-height:1.4;margin:0;font-weight:600;overflow-wrap:anywhere}h1{font-size:clamp(30px,3.2vw,42px);letter-spacing:-.035em}p{margin:0}button{color:inherit}.skip-link{position:fixed;top:-80px;left:20px;padding:10px 20px;background:var(--bg);z-index:100}.skip-link:focus{top:12px}.shell{max-width:1600px;margin:auto;min-height:100vh}.sidebar{position:fixed;top:0;bottom:0;width:252px;padding:52px 30px 28px;background:var(--side);border-right:1px solid var(--line);overflow-y:auto}.brand{display:block;font-size:18px;font-weight:700;letter-spacing:-.04em;text-decoration:none}.site-note{font-size:12px;color:var(--muted);line-height:1.8;margin:20px 0 38px;overflow-wrap:anywhere}.sidebar-menu{display:flex;flex-direction:column;min-height:calc(100dvh - 128px)}.nav{list-style:none;padding:0;margin:0}.nav a{display:block;border-radius:4px;padding:7px 12px;margin:4px -12px;text-decoration:none;font-size:14px}.nav a:hover,.nav-current a{background:var(--hover);color:var(--accent)}.nav-current a{font-weight:600}.secondary{margin-top:27px;padding-top:24px;border-top:1px solid var(--line)}.sidebar-tools{margin-top:38px;padding-top:20px;border-top:1px solid var(--line)}.tool{display:flex;align-items:center;justify-content:space-between;width:100%;padding:6px 0;background:none;border:0;text-decoration:none;font-size:13px;color:var(--muted)}.tool:hover{color:var(--accent)}.sidebar-foot{display:block;margin-top:auto;padding-top:42px;font-size:10px;line-height:2;color:var(--muted)}.sidebar-foot a{text-decoration:none}.menu-toggle{display:none}.main-column{margin-left:252px;min-height:100vh}.reading{max-width:860px;margin:0 auto;padding:78px 64px 90px}.eyebrow{font-size:10px;font-weight:600;letter-spacing:.18em;color:var(--muted);margin-bottom:22px}.home-header{margin-bottom:44px}.intro{font-size:16px;line-height:1.95;color:var(--muted);margin-top:22px;white-space:pre-line}.home-copy{margin-bottom:50px}.home-posts{margin-top:58px}.section-heading{display:flex;justify-content:space-between;align-items:center;padding-bottom:15px;border-bottom:1px solid var(--line)}.section-heading h2{font-size:17px}.section-heading>span{color:var(--muted);font-size:10px;letter-spacing:.15em}.post-row{display:grid;grid-template-columns:minmax(0,1fr) auto 14px;align-items:center;gap:22px;padding:22px 0;text-decoration:none;border-bottom:1px solid var(--line)}.post-row h2{font-size:16px;font-weight:500;line-height:1.7}.post-row time{font-size:11px;font-variant-numeric:tabular-nums;color:var(--muted);white-space:nowrap}.row-arrow{color:var(--muted);font-size:14px}.featured-label{display:inline-block;font-size:10px;color:var(--accent);margin-top:4px}.empty{padding:30px 0;color:var(--muted)}.pagination{display:flex;justify-content:space-between;gap:16px;margin-top:30px;font-size:12px;color:var(--muted)}.pagination a{text-decoration:none}.page-heading{margin-bottom:40px}.article-header{margin-bottom:32px}.article-authors{font-size:12px;color:var(--muted);margin-top:18px}.article-authors a{text-decoration:none}.gh-article-image{margin:0 0 38px}.gh-article-image img{display:block;width:100%;height:auto;max-height:none;background:transparent}figcaption{font-size:12px;line-height:1.7;color:var(--muted);text-align:center;margin:12px 0}.gh-content{font-size:17px;line-height:1.95;overflow-wrap:anywhere}.gh-content>*+*{margin-top:1.5em}.gh-content h2{font-size:25px;margin-top:2.2em}.gh-content h3{font-size:21px;margin-top:1.8em}.gh-content h4{font-size:18px}.gh-content a{color:var(--accent)}.gh-content ul,.gh-content ol{padding-left:1.5em}.gh-content li+li{margin-top:.4em}.gh-content blockquote{border-left:2px solid var(--accent);padding:4px 0 4px 24px;margin-left:0;margin-right:0;color:var(--muted)}.gh-content hr{border:0;border-top:1px solid var(--line);margin:40px 0}.gh-content figure{margin-left:0;margin-right:0}.gh-content img{display:block;margin:auto}.gh-content pre{padding:20px;background:var(--side);overflow:auto;border:1px solid var(--line);font-size:14px}.gh-content code{font-size:.88em}.gh-content :not(pre)>code{background:var(--hover);padding:2px 5px;border-radius:3px}.gh-content table{display:block;max-width:100%;overflow:auto;border-collapse:collapse;font-size:14px}.gh-content th,.gh-content td{border:1px solid var(--line);padding:10px 14px;text-align:left}.gh-content iframe,.gh-content video{max-width:100%}.kg-width-wide{width:calc(100% + 48px);max-width:calc(100% + 48px);margin-left:-24px!important}.kg-width-full{width:calc(100% + 80px);max-width:calc(100% + 80px);margin-left:-40px!important}.kg-gallery-container{display:flex;flex-direction:column}.kg-gallery-row{display:flex;gap:10px}.kg-gallery-image{flex:1}.kg-gallery-image img{width:100%;height:auto}.kg-bookmark-card{width:100%}.kg-bookmark-container{display:flex;text-decoration:none;border:1px solid var(--line);border-radius:5px;overflow:hidden}.kg-bookmark-content{flex:1;min-width:0;padding:20px}.kg-bookmark-title{font-weight:600;font-size:16px}.kg-bookmark-description{font-size:13px;line-height:1.6;color:var(--muted);margin-top:8px}.kg-bookmark-metadata{display:flex;align-items:center;font-size:12px;margin-top:12px;gap:8px}.kg-bookmark-icon{width:20px;height:20px;margin:0!important}.kg-bookmark-thumbnail{flex-basis:28%}.kg-bookmark-thumbnail img{width:100%;height:100%;object-fit:cover}.kg-callout-card,.kg-toggle-card{font-size:16px}.kg-image-card img{max-height:75vh;object-fit:contain}.kg-button-card a{display:inline-block}.kg-card{max-width:100%}.article-footer{border-top:1px solid var(--line);margin-top:48px;padding-top:24px;font-size:13px;color:var(--muted)}.article-footer>a{text-decoration:none}.tags{margin-bottom:22px}.related,.comments{margin-top:64px}.related .post-row{padding:16px 0}.related .post-row h2{font-size:14px}.kg-header-card h2,.kg-header-card h3{color:inherit}
@media(min-width:1400px){.reading{padding-top:96px}.sidebar{width:272px;padding-left:36px;padding-right:36px}.main-column{margin-left:272px}}
@media(max-width:1000px){.sidebar{width:220px;padding:38px 24px}.main-column{margin-left:220px}.reading{padding:60px 38px}.post-row{gap:14px}.kg-width-full,.kg-width-wide{width:100%;max-width:100%;margin-left:0!important}}
@media(max-width:700px){.sidebar{position:sticky;top:0;width:100%;padding:18px 22px;border-right:0;border-bottom:1px solid var(--line);z-index:20;max-height:90dvh;overflow:auto}.sidebar-top{display:flex;align-items:center;justify-content:space-between;gap:14px}.brand{font-size:16px}.has-js .menu-toggle{display:block;background:none;border:0;font-size:12px;padding:6px 0 6px 16px}.has-js .sidebar-menu{display:none}.sidebar-menu{min-height:0}.sidebar.is-open .sidebar-menu{display:flex}.site-note{margin:22px 0}.sidebar-tools{margin-top:22px}.sidebar-foot{padding-top:22px}.main-column{margin-left:0}.reading{padding:44px 24px 64px}.eyebrow{font-size:9px;margin-bottom:18px}.intro{font-size:15px}.home-header{margin-bottom:30px}.home-posts{margin-top:42px}.post-row{grid-template-columns:minmax(0,1fr) 14px;gap:4px 12px;padding:18px 0}.post-row>div{grid-column:1}.post-row time{grid-row:2;grid-column:1;font-size:10px}.row-arrow{grid-column:2;grid-row:1/3}.gh-content{font-size:16px}.gh-content h2{font-size:23px}.gh-content h3{font-size:20px}.gh-article-image img{height:auto;max-height:none}.kg-bookmark-thumbnail{display:none}.pagination{font-size:11px}.article-header h1{font-size:30px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.archive-links{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0;font-size:12px;color:var(--muted)}
body{font-family:var(--gh-font-body,var(--font))}h1,h2,h3,h4,h5,h6{font-family:var(--gh-font-heading,var(--font))}.archive-note{font-size:12px;color:var(--muted);margin:24px 0}

/* Match the transparent Ghost iframe document, not the parent dark canvas.
   Ghost auto mode derives its text palette from the comments container. */
.comments{color:var(--text);background:transparent}
.comments iframe[title="comments-frame"]{color-scheme:normal;background:transparent}

/* Stream: a chronological feed with native Ghost pagination. */
.stream-heading{margin-bottom:48px}.stream-entry{position:relative;border-left:1px solid var(--line);padding:0 0 42px 26px;margin-left:4px}.stream-entry:before{content:"";position:absolute;width:7px;height:7px;border-radius:50%;background:var(--accent);top:8px;left:-4px}.stream-entry:last-child{padding-bottom:20px}.stream-meta{display:flex;gap:14px;align-items:center;font-size:11px;font-variant-numeric:tabular-nums;color:var(--muted);margin-bottom:13px;letter-spacing:.04em}.stream-meta a,.stream-title a,.stream-footer a{text-decoration:none}.stream-featured{color:var(--accent)}.stream-title{font-size:21px;margin:0 0 18px;line-height:1.6}.stream-content{font-size:16px;line-height:1.9}.stream-content h2{font-size:22px}.stream-content h3{font-size:19px}.stream-content .kg-width-wide,.stream-content .kg-width-full{width:100%;max-width:100%;margin-left:0!important}.stream-image{margin:0 0 22px}.stream-image img{display:block;width:100%;height:auto}.stream-footer{display:flex;flex-wrap:wrap;gap:20px;padding-top:20px;color:var(--muted);font-size:12px}.stream-restricted{background:var(--side);padding:18px;border:1px solid var(--line);border-radius:4px;color:var(--muted);font-size:14px}.stream-restricted p+p{margin-top:10px}.stream-empty{border-top:1px solid var(--line);padding:30px 0;color:var(--muted)}.stream-empty h2{font-size:18px;margin-bottom:10px}.stream-empty p{font-size:14px}.stream-reading .pagination{margin-top:35px}#comments{scroll-margin-top:96px}@media(max-width:700px){.stream-entry{padding-left:20px;padding-bottom:34px}.stream-heading{margin-bottom:34px}.stream-title{font-size:19px}.stream-content{font-size:15px}.stream-footer{font-size:11px}}