@charset "UTF-8";
:root{color-scheme:light;--paper:#f8fafb;--ink:#252b31;--muted:#69757b;--line:#dbe2e5;--accent:#ba403e;--teal:#247667;font-family:"Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}
*{box-sizing:border-box;letter-spacing:0}body{margin:0}a{color:inherit;text-underline-offset:5px}a:focus-visible{outline:2px solid var(--teal);outline-offset:6px}button,a{-webkit-tap-highlight-color:transparent}img{max-width:100%;height:auto}.skip-link{position:fixed;left:16px;top:-80px;background:#fff;padding:12px;z-index:10}.skip-link:focus{top:12px}.site-header{border-bottom:1px solid var(--line)}.header-inner{max-width:1040px;margin:auto;min-height:88px;display:flex;align-items:center;justify-content:space-between;padding:0 40px;gap:20px}.wordmark{display:flex;align-items:center;gap:10px;font-size:23px;font-weight:750;text-decoration:none}.wordmark img{width:28px;height:28px}.brand-dot{color:var(--accent)}nav{display:flex;gap:28px}nav a{text-decoration:none;font-size:14px;line-height:44px}nav a:hover,.back-link:hover,.post-row h2 a:hover{color:var(--teal)}nav a[aria-current]{text-decoration:underline;text-decoration-color:var(--accent);text-decoration-thickness:2px}main{max-width:960px;margin:auto;min-height:calc(100svh - 187px)}.home-main{padding:68px 40px 100px}.eyebrow{color:var(--teal);font-size:12px;font-weight:650;margin:0 0 22px}.journal-heading h1{font-size:56px;line-height:1.15;font-weight:750;margin:0 0 22px}.intro-copy{font-size:17px;line-height:1.8;color:var(--muted);margin:0}.journal-heading{padding-bottom:60px}.section-heading{display:flex;justify-content:space-between;gap:20px;align-items:center;border-bottom:1px solid var(--ink);padding-bottom:17px}.section-heading h2{font-size:14px;font-weight:600;margin:0}.section-heading>span{font-size:12px;color:var(--muted)}.post-row{display:grid;grid-template-columns:145px minmax(0,1fr);gap:26px;padding:32px 0 38px;border-bottom:1px solid var(--line)}.post-row time{font-size:13px;color:var(--muted);padding-top:4px;font-variant-numeric:tabular-nums}.post-tags{display:flex;gap:14px;flex-wrap:wrap;color:var(--teal);font-size:12px}.post-row h2{font-size:28px;line-height:1.5;margin:10px 0}.post-row h2 a{text-decoration:none;display:flex;justify-content:space-between;gap:16px;overflow-wrap:anywhere}.post-row h2 a span{font-size:22px;color:var(--muted);flex-shrink:0}.post-row p{font-size:15px;color:var(--muted);line-height:1.9;margin:0 0 20px;overflow-wrap:anywhere}.reading-time{font-size:12px;color:var(--muted)}.site-footer{max-width:960px;margin:auto;border-top:1px solid var(--line);padding:28px 40px;display:flex;gap:24px;color:var(--muted);font-size:12px;line-height:1.8}.site-footer>a{margin-left:auto;text-decoration:none;color:var(--teal)}.article-main{max-width:820px;padding:40px 40px 72px}.back-link{display:inline-block;color:var(--muted);font-size:13px;text-decoration:none;padding:10px 0}.article-heading{padding:34px 0 28px;border-bottom:1px solid var(--line);margin-bottom:32px}.article-meta{display:flex;gap:18px;flex-wrap:wrap;font-size:12px;color:var(--muted);line-height:1.8}.article-heading h1{font-size:42px;line-height:1.35;margin:18px 0;overflow-wrap:anywhere}.article-heading p{color:var(--muted);font-size:16px;line-height:1.9;margin:0;overflow-wrap:anywhere}.prose{font-size:16px;line-height:1.95;overflow-wrap:anywhere}.prose h1{font-size:30px}.prose h2{font-size:24px}.prose h3{font-size:20px}.prose h1,.prose h2,.prose h3{line-height:1.5;margin:36px 0 16px}.prose p{margin:20px 0}.prose a{color:var(--teal)}.prose ul,.prose ol{padding-left:25px}.prose li{padding-left:4px;margin:8px 0}.prose pre{max-width:100%;overflow:auto;padding:20px 24px;background:#edf1f4;border:1px solid var(--line);border-radius:6px;font-size:14px;line-height:1.8;tab-size:2}.prose code{font-family:Consolas,monospace;background:#edf1f4;padding:2px 5px;font-size:.9em}.prose pre code{padding:0;font-size:inherit}.prose blockquote{border-left:3px solid var(--accent);padding:4px 0 4px 22px;color:var(--muted);margin:24px 0}.prose blockquote p{margin:8px 0}.prose img{display:block;border-radius:4px}.prose table{display:block;overflow:auto;max-width:100%;border-collapse:collapse;font-size:14px}.prose th,.prose td{border:1px solid var(--line);padding:10px 14px;text-align:left}.prose hr{border:0;border-top:1px solid var(--line);margin:32px 0}.article-end{justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:48px;padding-top:20px;color:var(--teal)}
@media(max-width:600px){.header-inner{min-height:72px;padding:0 22px;gap:12px}.wordmark{font-size:20px;gap:8px}.wordmark img{width:24px;height:24px}nav{gap:18px}nav a{font-size:12px}.home-main{padding:44px 24px 72px}.journal-heading{padding-bottom:42px}.journal-heading h1{font-size:42px}.intro-copy{font-size:15px}.post-row{grid-template-columns:1fr;gap:17px;padding:26px 0 32px}.post-row h2{font-size:26px}.site-footer{padding:24px;gap:12px;flex-wrap:wrap}.site-footer>span:nth-child(2){display:none}.article-main{padding:22px 24px 48px}.article-heading{padding-top:24px}.article-heading h1{font-size:32px}.article-heading p,.prose{font-size:15px}.prose h2{font-size:22px}.prose pre{padding:16px}.article-meta{gap:12px}.prose blockquote{padding-left:16px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

/* Compact navigation and cover-led journal cards. */
@media(min-width:601px){.site-header .header-inner{max-width:1180px;margin-inline:auto;padding-inline:32px}}
:root{--paper:#f5f6f7;--ink:#242529;--muted:#777c84;--line:#e1e4e8;--accent:#d59918;--teal:#307f81}svg{width:18px;height:18px;flex-shrink:0;vertical-align:middle}[hidden]{display:none!important}button,input{font:inherit}button{cursor:pointer;color:inherit}button:focus-visible,input:focus-visible{outline:2px solid var(--teal);outline-offset:3px}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.site-header{position:sticky;top:0;z-index:20;background:#ffffffed;backdrop-filter:blur(12px)}.header-inner{max-width:none;padding:0 32px;min-height:70px;justify-content:flex-start;gap:26px}.wordmark{font-size:21px;white-space:nowrap;border:1px solid var(--line);padding:8px 13px;border-radius:8px;gap:9px;background:white}.wordmark img{width:26px;height:26px}.brand-dot{color:#379689}.site-header nav{gap:8px}.site-header nav a{display:flex;align-items:center;gap:8px;padding:0 14px;line-height:38px;border-radius:7px;font-size:13px}.site-header nav a[aria-current]{background:#242629;color:white;text-decoration:none}.header-actions{display:flex;gap:8px;margin-left:auto}.icon-button{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:8px;background:white;position:relative;color:#555d63;text-decoration:none}.icon-button:hover{background:#f0f3f4;color:#181b1e}.unread-dot{position:absolute;top:5px;right:6px;width:6px;height:6px;border-radius:50%;background:#e2b537;border:1px solid white}.home-main{max-width:1180px;padding:46px 32px 96px;min-height:calc(100svh - 154px)}.journal-heading{padding-bottom:36px}.journal-heading .eyebrow{font-size:11px;margin-bottom:12px;color:#7c848a}.journal-heading h1{font-size:30px;line-height:1.5;margin:0 0 8px}.intro-copy{font-size:14px;line-height:1.8}.section-heading{padding-bottom:16px;border-bottom:1px solid var(--line);gap:20px}.section-heading h2{display:flex;align-items:center;gap:10px;font-size:17px}.section-heading h2 span{font-weight:400;font-size:12px;color:var(--muted);min-width:22px;text-align:center;background:#e7eaed;border-radius:4px;padding:2px 5px}.article-search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:7px;background:white;padding:0 10px;width:252px;height:36px;color:#989ea5}.article-search input{width:100%;min-width:0;border:0;background:transparent;font-size:12px;outline-offset:4px;color:var(--ink)}.tag-filters{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 22px}.tag-filters button{border:1px solid var(--line);border-radius:6px;background:white;font-size:12px;min-height:30px;padding:5px 14px;color:#717780}.tag-filters button[aria-pressed=true]{background:#242629;border-color:#242629;color:white}.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.post-card{border:1px solid #dce2e5;border-radius:8px;background:white;overflow:hidden;transition:box-shadow .18s,border-color .18s}.post-card:hover{border-color:#a0bfba;box-shadow:0 8px 24px #223b3910}.card-cover{display:block;aspect-ratio:8/5;background:#d9edea;overflow:hidden}.card-cover img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .25s}.post-card:hover .card-cover img{transform:scale(1.025)}.card-body{padding:19px 20px 16px}.card-title{display:flex;gap:12px;align-items:center;justify-content:space-between}.card-title h2{font-size:21px;line-height:1.4;margin:0;min-width:0;overflow-wrap:anywhere}.card-title a{text-decoration:none}.card-title>svg{color:#9faab0;width:17px}.card-author{display:block;font-size:12px;color:var(--teal);margin-top:5px}.card-body>p{font-size:13px;line-height:1.85;color:var(--muted);margin:17px 0;overflow-wrap:anywhere}.post-tags{gap:6px}.post-tags span{background:#eaf1f2;color:#528084;font-size:10px;padding:3px 7px;border-radius:4px}.card-meta{display:flex;gap:12px;justify-content:space-between;border-top:1px solid #edf0f1;margin-top:18px;padding-top:13px;color:#929aa2;font-size:11px;flex-wrap:wrap}.card-meta>*{display:flex;align-items:center;gap:5px}.card-meta svg{width:13px;height:13px}.site-footer{max-width:1116px;padding:25px 0;min-height:84px}.site-footer a{color:#7c858d}.article-cover{display:block;width:100%;height:auto;aspect-ratio:8/5;object-fit:cover;border-radius:8px;margin:0 0 32px}.article-heading h1{font-size:36px}.empty{font-size:14px;color:var(--muted);padding:45px 0;text-align:center}.updates-panel{position:fixed;z-index:40;right:24px;bottom:24px;width:354px;max-width:calc(100% - 32px);max-height:calc(100dvh - 100px);overflow:auto;border:1px solid #e0e1e4;border-radius:20px;background:#fff;box-shadow:0 12px 42px #282d3212;padding:18px 18px 16px}.updates-panel>#updates-close{position:absolute;right:13px;top:13px;width:28px;height:28px;border:0;background:transparent;z-index:2}.updates-panel>#updates-close svg{width:16px;height:16px}.update-entry{position:relative;z-index:1}.update-entry+.update-entry{border-top:1px solid var(--line);margin-top:16px;padding-top:16px}.update-labels{display:flex;gap:8px;padding-right:24px;font-size:11px;align-items:center;flex-wrap:wrap}.update-labels>span{border:1px solid #e1e2e5;color:#777;border-radius:20px;padding:2px 8px}.update-labels>strong{background:#ffda3d;color:#25200a;border-radius:20px;padding:3px 9px;font-weight:600}.update-entry h3{font-size:16px;line-height:1.5;margin:13px 0 7px;overflow-wrap:anywhere}.update-entry ul{padding-left:17px;margin:0;color:#818186;font-size:12px;line-height:1.55}.update-entry li{margin:3px 0;overflow-wrap:anywhere}.update-bottom{display:flex;align-items:center;gap:12px;justify-content:space-between;margin-top:14px}.update-bottom a{display:inline-flex;align-items:center;gap:5px;border:1px solid #e1e2e5;border-radius:7px;padding:5px 10px;background:white;font-size:12px;text-decoration:none}.update-bottom svg{width:13px;height:13px}.update-bottom time{font-size:10px;color:#9da1a5}.update-watermark{position:absolute;right:-25px;bottom:-63px;width:245px;height:245px;border:23px solid #f8f8f8;border-radius:50%;pointer-events:none}.update-watermark::before{content:"";position:absolute;left:-10px;right:-10px;top:85px;height:22px;background:#f8f8f8}.update-watermark::after{content:"";position:absolute;left:60px;top:60px;width:75px;height:75px;background:white;border:19px solid #f8f8f8;border-radius:50%;box-sizing:border-box}
@media(max-width:1000px){.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.site-footer{margin:0 32px}.header-inner{padding:0 24px}}
@media(max-width:600px){.header-inner{padding:0 14px;min-height:62px;gap:12px}.wordmark{font-size:17px;padding:6px 8px;gap:6px}.wordmark img{width:23px;height:23px}.site-header nav a{padding:0 10px;gap:5px;line-height:34px;font-size:12px}.site-header nav svg{display:none}.header-actions{gap:5px}.icon-button{width:32px;height:32px}.home-main{padding:30px 18px 60px}.journal-heading{padding-bottom:25px}.journal-heading h1{font-size:25px}.intro-copy{font-size:13px}.section-heading{flex-wrap:wrap;gap:14px}.section-heading h2{font-size:16px}.article-search{width:100%;height:37px;order:2}.post-grid{grid-template-columns:1fr;gap:18px}.tag-filters{margin:15px 0 19px}.card-body{padding:18px}.site-footer{margin:0 18px;padding:22px 0;min-height:76px}.article-main{padding:22px 20px 48px}.article-heading h1{font-size:30px}.updates-panel{right:16px;bottom:16px;width:354px;max-height:calc(100dvh - 90px)}.article-cover{margin-bottom:24px}.card-cover{aspect-ratio:8/5}}

/* Announcements stay compact; clip the decorative watermark, not a scrollable article. */
.post-grid[data-layout=list] .post-card{position:relative}.post-grid[data-layout=list] .card-title a::after{content:"";position:absolute;inset:0;z-index:1;cursor:pointer}.post-grid[data-layout=list] .post-card:focus-within{outline:2px solid var(--teal);outline-offset:3px}
.updates-panel{overflow:clip;isolation:isolate;max-height:none}.update-entry h3{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.update-entry li{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.update-bottom{justify-content:flex-end;margin-top:10px}.update-watermark{z-index:-1}.header-actions{order:3;margin-left:0}.header-search{order:2;margin:0 0 0 auto}.mobile-search-toggle{display:none}.header-search .article-search{width:240px}.layout-toggle{display:flex;gap:2px;padding:3px;border:1px solid var(--line);border-radius:7px;background:white}.layout-toggle .icon-button{width:30px;height:28px;border:0;border-radius:4px}.layout-toggle .icon-button[aria-pressed=true]{background:#25292c;color:white}.post-grid[data-layout=list]{grid-template-columns:minmax(0,1fr);gap:14px}.post-grid[data-layout=list] .post-card{display:grid;grid-template-columns:180px minmax(0,1fr);align-items:center;padding:16px;gap:22px}.post-grid[data-layout=list] .card-cover{width:180px;aspect-ratio:8/5;border-radius:6px}.post-grid[data-layout=list] .card-body{padding:0;min-width:0}.post-grid[data-layout=list] .card-title h2{font-size:20px}.post-grid[data-layout=list] .card-body>p{margin:10px 0;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.post-grid[data-layout=list] .card-meta{justify-content:flex-start;gap:18px;margin-top:11px;padding-top:10px}.post-grid[data-layout=list] .card-author{font-size:11px}
@media(max-width:600px){.header-inner{flex-wrap:wrap;gap:10px}.header-actions{margin-left:auto;order:2}.mobile-search-toggle{display:inline-flex}.header-search{display:none;order:3;width:100%;margin:0 0 12px}.header-search.expanded{display:block}.header-search .article-search{width:100%}.post-grid[data-layout=list] .post-card{grid-template-columns:84px minmax(0,1fr);align-items:start;padding:12px;gap:12px}.post-grid[data-layout=list] .card-cover{width:84px;aspect-ratio:1;object-fit:cover}.post-grid[data-layout=list] .card-title h2{font-size:17px}.post-grid[data-layout=list] .card-title>svg{display:none}.post-grid[data-layout=list] .card-body>p{font-size:12px;line-height:1.65}.post-grid[data-layout=list] .card-meta{font-size:10px;gap:8px}.post-grid[data-layout=list] .card-meta svg{display:none}}
@media(max-height:450px){.updates-panel{bottom:8px;padding:12px 16px}.update-entry h3{margin:8px 0 5px}.update-entry li{-webkit-line-clamp:1}.update-bottom{margin-top:6px}}

/* A standalone brand lockup with a compact mobile treatment. */
.site-header .wordmark{flex-shrink:0;gap:10px;min-height:46px;padding:0;border:0;border-radius:0;background:transparent;color:#242d2b}.site-header .wordmark img{width:30px;height:30px;flex-shrink:0}.wordmark-name{font-size:24px;font-weight:750;line-height:1.2}.wordmark-name>span{color:#27866f;font-weight:600}.wordmark:hover .wordmark-name>span{color:#1c6b57}
@media(max-width:600px){.site-header .wordmark{gap:8px;min-height:44px}.site-header .wordmark img{width:26px;height:26px}.wordmark-name{font-size:20px}}