:root{--bg:#080a0f;--panel:#0e1219;--line:rgba(255,255,255,.09);--text:#eef4f6;--muted:#81909d;--accent:#7fe9ff;--warm:#d8ff5c}*{box-sizing:border-box}html{scroll-behavior:smooth;color-scheme:dark}body{margin:0;background:radial-gradient(circle at 80% -10%,#102639 0,transparent 31%),var(--bg);color:var(--text);font:15px/1.65 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif}a{color:inherit}.journal-top{position:sticky;top:0;z-index:40;height:70px;padding:0 max(22px,calc((100vw - 1280px)/2));display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);background:#080a0ed9;backdrop-filter:blur(18px)}.journal-brand{display:flex;align-items:center;gap:10px;text-decoration:none}.journal-brand>b{display:grid;place-items:center;width:39px;height:39px;border:1px solid #77e8ff40;border-radius:11px;color:var(--accent);font-size:13px}.journal-brand span{font-size:11px;font-weight:900;letter-spacing:.12em}.journal-brand small{display:block;color:#637381;font-size:8px}.journal-nav{display:flex;gap:5px}.journal-nav a{padding:8px 10px;text-decoration:none;color:#82919f;font-size:11px;font-weight:800}.journal-nav a:hover{color:#fff}.journal-wrap{width:min(1280px,calc(100% - 44px));margin:auto}.journal-hero{padding:85px 0 54px;display:grid;grid-template-columns:1fr .75fr;gap:50px;align-items:end;border-bottom:1px solid var(--line)}.journal-hero span,.eyeline{font-size:9px;font-weight:900;color:var(--accent);letter-spacing:.15em}.journal-hero h1{font-size:clamp(52px,8vw,112px);letter-spacing:-.065em;line-height:.82;margin:14px 0}.journal-hero p{color:var(--muted);font-size:17px;max-width:560px}.searchbar{display:flex;padding:7px;border:1px solid var(--line);background:#0d1118;border-radius:12px}.searchbar input{flex:1;min-width:0;background:transparent;color:#fff;border:0;outline:0;padding:9px 10px}.searchbar button{border:0;border-radius:8px;background:#e7faff;color:#071015;font-weight:900;padding:8px 14px}.category-row{display:flex;gap:7px;flex-wrap:wrap;padding:20px 0}.category-row a{padding:6px 10px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:#7e8d9a;font-size:10px;font-weight:800}.category-row a.active,.category-row a:hover{border-color:#7fe9ff40;color:#e8fbff;background:#7fe9ff0b}.archive-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:30px;padding:15px 0 80px}.post-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.post-card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:linear-gradient(150deg,#10151d,#0b0e13);transition:.25s}.post-card:hover{transform:translateY(-3px);border-color:#7fe9ff2b}.post-card__img{display:block;aspect-ratio:16/10;position:relative;background:#111923;overflow:hidden}.post-card__img img{width:100%;height:100%;object-fit:cover;transition:.4s}.post-card:hover img{transform:scale(1.025)}.post-card__img span{position:absolute;left:12px;bottom:12px;padding:5px 7px;background:#070b0fbd;border:1px solid #ffffff14;border-radius:7px;font-size:9px;font-weight:900;letter-spacing:.1em}.post-card__body{padding:18px}.post-card small{font-size:9px;color:#667683;letter-spacing:.1em}.post-card h2{font-size:25px;line-height:1.04;letter-spacing:-.04em;margin:9px 0}.post-card h2 a{text-decoration:none}.post-card p{margin:0;color:var(--muted)}.read-link{display:inline-block;margin-top:17px;color:var(--accent);font-size:10px;font-weight:900;letter-spacing:.1em;text-decoration:none}.sidebar{display:grid;align-content:start;gap:14px}.side-card{padding:18px;border:1px solid var(--line);border-radius:14px;background:#0d1118}.side-card h3{margin:4px 0 12px;font-size:18px}.side-card p{color:var(--muted);font-size:13px}.side-card a{font-size:12px;color:#aab8c4}.pagination{display:flex;gap:7px;margin-top:24px}.pagination a,.pagination span{min-width:35px;height:35px;border:1px solid var(--line);border-radius:8px;display:grid;place-items:center;text-decoration:none;color:#7c8b98;font-size:11px}.pagination .current{background:#e7faff;color:#071015}.journal-footer{border-top:1px solid var(--line);padding:28px 0 40px;color:#61717e;font-size:11px;display:flex;justify-content:space-between}.empty{padding:50px;border:1px solid var(--line);border-radius:16px;background:#0d1118;color:#7e8e9b}.article-shell{width:min(1220px,calc(100% - 44px));margin:auto}.article-head{padding:78px 0 38px;text-align:center;max-width:960px;margin:auto}.article-head .meta{display:flex;justify-content:center;gap:9px;flex-wrap:wrap;color:#71818e;font-size:10px;font-weight:800;letter-spacing:.1em}.article-head h1{font-size:clamp(42px,7vw,86px);line-height:.94;letter-spacing:-.055em;margin:18px 0}.article-head .dek{font:20px/1.55 Georgia,"Times New Roman",serif;color:#9cabb6;max-width:760px;margin:0 auto}.article-cover{width:min(1120px,100%);margin:0 auto 42px;aspect-ratio:16/8;border-radius:20px;overflow:hidden;border:1px solid var(--line);background:#111923}.article-cover img{width:100%;height:100%;object-fit:cover}.article-layout{display:grid;grid-template-columns:180px minmax(0,760px) 220px;gap:35px;justify-content:center;align-items:start;padding-bottom:80px}.article-tools,.article-side{position:sticky;top:95px}.article-tools{display:grid;gap:8px}.article-tools button,.article-tools a{border:1px solid var(--line);background:#0d1117;color:#81909b;border-radius:9px;padding:9px;text-decoration:none;font-size:10px;font-weight:800;text-align:center}.article-body{font:18px/1.85 Georgia,"Times New Roman",serif;color:#d6dde1;min-width:0}.article-body>p:first-child{font-size:21px;color:#e8eef1}.article-body h2,.article-body h3{font-family:Inter,system-ui,sans-serif;line-height:1.05;letter-spacing:-.04em;color:#f4f8fa}.article-body h2{font-size:38px;margin:55px 0 18px}.article-body h3{font-size:27px;margin:42px 0 15px}.article-body a{color:var(--accent)}.article-body img{max-width:100%;height:auto;border-radius:15px;border:1px solid #ffffff0d}.article-body figure{margin:34px 0}.article-body figcaption{font:11px/1.5 Inter,system-ui,sans-serif;color:#657582;margin-top:9px;text-align:center}.article-body blockquote{font-size:24px;line-height:1.5;margin:36px 0;padding:22px 26px;border-left:2px solid var(--accent);background:#0d141b;color:#dff7ff}.article-body pre{overflow:auto;background:#05070a;border:1px solid var(--line);padding:18px;border-radius:12px;font:13px/1.7 ui-monospace,SFMono-Regular,Consolas,monospace}.article-body ul,.article-body ol{padding-left:24px}.article-body hr{border:0;border-top:1px solid var(--line);margin:45px 0}.video-embed{aspect-ratio:16/9}.video-embed iframe{width:100%;height:100%;border:0;border-radius:14px}.article-side .side-card{margin-bottom:12px}.author-box{display:flex;gap:15px;align-items:center;margin-top:52px;padding:20px;border:1px solid var(--line);border-radius:15px;background:#0c1117;font:14px/1.5 Inter,system-ui,sans-serif}.author-box img{width:65px;height:65px;border-radius:14px;object-fit:cover}.related{width:min(1120px,calc(100% - 44px));margin:0 auto 80px}.related h2{font-size:32px;letter-spacing:-.04em}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.related-card{padding:18px;border:1px solid var(--line);border-radius:13px;background:#0c1016;text-decoration:none}.related-card small{color:#62717e}.related-card b{display:block;font-size:18px;line-height:1.1;margin-top:8px}.reading-progress{position:fixed;z-index:60;top:0;left:0;height:2px;width:0;background:var(--accent)}.ad-slot{margin:24px 0;padding:9px;border:1px dashed #ffffff1c;border-radius:12px;text-align:center;overflow:hidden}.ad-slot>small{display:block;color:#50606c;font:7px/1 Inter,system-ui,sans-serif;letter-spacing:.15em;margin-bottom:7px}.ad-slot img{max-width:100%;height:auto}@media(max-width:1000px){.article-layout{grid-template-columns:minmax(0,760px) 220px}.article-tools{display:none}.archive-layout{grid-template-columns:1fr}.sidebar{grid-template-columns:repeat(2,1fr)}.article-side{position:static}.journal-hero{grid-template-columns:1fr}}@media(max-width:760px){.journal-top{padding:0 16px}.journal-nav a:not(:last-child){display:none}.journal-wrap,.article-shell,.related{width:calc(100% - 28px)}.journal-hero{padding-top:52px}.journal-hero h1{font-size:58px}.post-grid{grid-template-columns:1fr}.sidebar{grid-template-columns:1fr}.article-layout{display:block}.article-side{margin-top:30px}.article-head{padding-top:52px}.article-head h1{font-size:46px}.article-head .dek{font-size:18px}.article-cover{border-radius:13px;aspect-ratio:16/10}.article-body{font-size:17px}.article-body h2{font-size:31px}.related-grid{grid-template-columns:1fr}.journal-footer{gap:12px;flex-direction:column}}

/* 2026.2 SPATIAL JOURNAL — premium, lightweight background */
body{position:relative;overflow-x:hidden;background:
radial-gradient(circle at 82% -8%,rgba(48,135,190,.16),transparent 27%),
radial-gradient(circle at 8% 52%,rgba(190,255,92,.045),transparent 24%),
linear-gradient(180deg,#07090d,#090c12 55%,#07090d)}
body:before{content:"";position:fixed;z-index:-2;right:-18vw;top:8vh;width:62vw;height:62vw;border-radius:50%;border:1px solid rgba(127,233,255,.07);box-shadow:0 0 0 38px rgba(127,233,255,.015),0 0 0 84px rgba(127,233,255,.01),inset 0 0 120px rgba(127,233,255,.025);animation:journalOrbit 24s linear infinite;pointer-events:none}
body:after{content:"";position:fixed;z-index:-1;left:-22vw;bottom:-34vw;width:78vw;height:78vw;background-image:linear-gradient(rgba(127,233,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(127,233,255,.025) 1px,transparent 1px);background-size:44px 44px;transform:perspective(900px) rotateX(70deg) rotateZ(-17deg);mask-image:radial-gradient(circle,black 7%,transparent 66%);animation:journalGrid 34s linear infinite;pointer-events:none}
@keyframes journalOrbit{to{transform:rotate(360deg)}}
@keyframes journalGrid{to{transform:perspective(900px) rotateX(70deg) rotateZ(343deg)}}
.journal-top{box-shadow:0 14px 55px rgba(0,0,0,.18)}
.journal-hero{position:relative}.journal-hero:after{content:"SHT / KNOWLEDGE SYSTEM";position:absolute;right:0;top:34px;color:rgba(127,233,255,.13);font:700 8px/1 ui-monospace,monospace;letter-spacing:.26em;writing-mode:vertical-rl}
.post-card,.side-card,.article-cover,.author-box,.related-card{backdrop-filter:blur(14px);box-shadow:0 20px 65px rgba(0,0,0,.13)}
.post-card{position:relative}.post-card:before{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(120deg,transparent 38%,rgba(255,255,255,.025),transparent 62%);transform:translateX(-110%);transition:transform .7s;pointer-events:none;z-index:2}.post-card:hover:before{transform:translateX(110%)}
.article-cover{box-shadow:0 35px 100px rgba(0,0,0,.38),0 0 0 1px rgba(127,233,255,.03)}
.article-body{position:relative}.article-body:before{content:"";position:absolute;left:-30px;top:0;bottom:0;width:1px;background:linear-gradient(transparent,rgba(127,233,255,.13) 12%,rgba(127,233,255,.04) 80%,transparent)}
.related-card{transition:transform .25s,border-color .25s,background .25s}.related-card:hover{transform:translateY(-3px);border-color:rgba(127,233,255,.2);background:#0f151d}
@media(max-width:760px){body:before{width:110vw;height:110vw;right:-62vw;opacity:.7}body:after{opacity:.55}.journal-hero:after,.article-body:before{display:none}}
@media(prefers-reduced-motion:reduce){body:before,body:after{animation:none}}


/* 2026.3 */
.post-card,.side-card,.related-card{content-visibility:auto;contain-intrinsic-size:420px}.reading-progress{transform-origin:left center;width:100%;transform:scaleX(0);will-change:transform}.article-toc nav{display:grid;gap:7px;margin-top:11px}.article-toc a{color:#83939f;text-decoration:none;font-size:11px;line-height:1.35}.article-toc a:hover{color:var(--accent)}.article-toc a.toc-sub{padding-left:11px;font-size:10px}.article-body img{content-visibility:auto}.article-cover img{content-visibility:auto}@media(max-width:760px){.article-toc{display:none}}

.journal-pulse{display:grid;grid-template-columns:repeat(3,auto) 1fr;gap:0;border-bottom:1px solid var(--line);background:linear-gradient(90deg,rgba(127,233,255,.03),transparent);margin-bottom:0}.journal-pulse>span{display:grid;grid-template-columns:auto 1fr;gap:9px;align-items:baseline;padding:15px 22px 15px 0;margin-right:22px;border-right:1px solid var(--line)}.journal-pulse b{font:700 22px/1 ui-monospace,monospace;color:var(--accent)}.journal-pulse small{font:800 7px/1.3 Inter,system-ui,sans-serif;letter-spacing:.12em;color:#687885}.journal-pulse>a{justify-self:end;align-self:center;color:var(--accent);text-decoration:none;font:800 9px/1 Inter,system-ui,sans-serif;letter-spacing:.12em}@media(max-width:760px){.journal-pulse{grid-template-columns:repeat(3,1fr);overflow:auto}.journal-pulse>span{padding:13px 13px 13px 0;margin-right:13px}.journal-pulse b{font-size:18px}.journal-pulse>a{display:none}}