:root{--bg:#020617;--surface:#0b1529;--surface2:#111e34;--line:#26364f;--text:#f3f6fc;--muted:#96a6bd;--blue:#72a9ff}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at 50% -220px,#13234a 0,#020617 540px);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible{outline:2px solid var(--blue);outline-offset:4px}
button{font:inherit;cursor:pointer}
.shell{width:min(100% - 48px,1180px);margin-inline:auto}
.topbar{border-bottom:1px solid rgba(51,65,85,.62);background:#020617ec}
.topbar-inner{min-height:66px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:800;letter-spacing:-.045em;white-space:nowrap}
.brand img{width:30px;height:30px;object-fit:contain;border-radius:8px}
.brand-label{margin-left:4px;padding-left:13px;border-left:1px solid var(--line);color:var(--muted);font-size:13px;font-weight:650;letter-spacing:0}
.top-actions,.foot-links{display:flex;align-items:center;gap:25px;color:var(--muted);font-size:13px;font-weight:700}
.top-actions a:hover,.foot-links a:hover{color:#fff}
main{min-height:calc(100vh - 131px);padding-top:76px;padding-bottom:108px}
main:focus{outline:none}
.eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 17px;color:#8eb5ff;font-size:11px;font-weight:850;letter-spacing:.16em;text-transform:uppercase}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:#6b9dff;box-shadow:0 0 0 4px #6b9dff22}
h1,h2,h3,p{overflow-wrap:break-word}
.index-intro{max-width:780px;margin-bottom:54px}
.index-intro h1,.article-hero h1{margin:0;font-size:clamp(46px,6vw,70px);line-height:1.04;letter-spacing:-.063em}
.index-intro .deck{max-width:670px;margin:22px 0 0;color:#a9b8cb;font-size:16px;line-height:1.7}
.index-meta{display:flex;align-items:center;gap:11px;margin:0 0 24px;color:#6f819c;font-size:12px;font-weight:750;text-transform:uppercase;letter-spacing:.11em}
.index-meta .rule{width:26px;height:1px;background:#4b6283}
.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.post-card{display:flex;flex-direction:column;min-width:0;overflow:hidden;border:1px solid #2b3a53;border-radius:16px;background:linear-gradient(180deg,#0d1930,#091226);box-shadow:0 14px 36px #0001;transition:border-color .18s,transform .18s,box-shadow .18s}
.post-card:hover{border-color:#6686b6;transform:translateY(-4px);box-shadow:0 21px 44px #0004}
.post-card:focus-visible{outline-offset:4px}
.cover-wrap{display:block;overflow:hidden;aspect-ratio:16/9;background:#112246}
.cover-wrap img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.post-card:hover .cover-wrap img{transform:scale(1.045)}
.card-body{display:flex;flex:1;flex-direction:column;min-height:210px;padding:20px 22px 21px}
.category{display:block;color:#91baff;font-size:10px;font-weight:850;letter-spacing:.135em;text-transform:uppercase}
.post-card h2{margin:10px 0 8px;font-size:clamp(18px,1.85vw,22px);line-height:1.3;letter-spacing:-.03em}
.post-card .excerpt{display:-webkit-box;overflow:hidden;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;color:#a9b7c9;font-size:13px;line-height:1.6}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:22px;color:#8495ad;font-size:11px;font-weight:700}
.card-foot .read-arrow{color:#8eb5ff;font-size:19px;font-weight:400;line-height:1}
.pagination{display:flex;align-items:center;justify-content:center;gap:9px;margin-top:57px;flex-wrap:wrap}
.page-btn{display:grid;place-items:center;min-width:40px;height:40px;padding:0 12px;border:1px solid #33445f;border-radius:9px;background:#0c172b;color:#bccbe0;font-size:12px;font-weight:800}
.page-btn:hover:not(:disabled){border-color:#7595c0;background:#172745;color:#fff}
.page-btn[aria-current=page]{border-color:#5689db;background:#1d3762;color:#f4f8ff}
.page-btn:disabled{opacity:.34;cursor:default}
.page-btn.direction{min-width:90px}
.page-count{margin-left:12px;color:#7488a3;font-size:12px;font-weight:700}
.sample-note{margin:32px 0 0;text-align:center;color:#687d99;font-size:11px}
.article-layout{max-width:950px;margin-inline:auto}
.breadcrumb{display:flex;align-items:center;gap:10px;margin-bottom:50px;color:#8294ac;font-size:12px;font-weight:700}
.breadcrumb a{color:#a8c8ff}.breadcrumb a:hover{text-decoration:underline}
.article-hero{max-width:850px}
.article-hero .eyebrow{margin-bottom:23px}
.article-hero h1{font-size:clamp(40px,5.8vw,67px)}
.article-hero .deck{max-width:760px;margin:21px 0 27px;color:#b4c2d3;font-size:clamp(16px,1.8vw,19px);line-height:1.6}
.byline{display:flex;align-items:center;gap:12px;color:#95a9c2;font-size:12px;font-weight:700}
.author-mark{display:grid;place-items:center;width:34px;height:34px;border:1px solid #4f74ad;border-radius:50%;background:#17315b;color:#cfdef9;font-size:15px;font-weight:900}
.byline strong{color:#e5edf8}.byline .sep{color:#4e627d}
.hero-cover{display:block;width:100%;aspect-ratio:2.15;object-fit:cover;margin:46px 0 0;border:1px solid #2b3c59;border-radius:17px;background:#102044}
.article-body{max-width:730px;margin:58px auto 0;color:#c7d3e2;font-size:16px;line-height:1.87}
.article-body p{margin:0 0 25px}
.article-body .lead{color:#e1e9f4;font-size:18px;line-height:1.78}
.article-body h2{margin:48px 0 17px;color:#f3f7fd;font-size:27px;line-height:1.25;letter-spacing:-.035em}
.article-body blockquote{margin:45px 0;padding:8px 0 8px 25px;border-left:3px solid #78a9ff;color:#e1edff;font-size:21px;font-weight:650;line-height:1.5;letter-spacing:-.02em}
.article-body a{color:#9ec5ff;text-decoration:underline;text-underline-offset:3px}
.article-body img{display:block;max-width:100%;height:auto;margin:30px auto;border-radius:12px}
.article-body ul,.article-body ol{padding-left:26px;margin:0 0 28px}
.article-body li{margin:7px 0}
.article-body .youtube-embed{position:relative;margin:34px 0;aspect-ratio:16/9;overflow:hidden;border:1px solid #2b3c59;border-radius:14px;background:#09172b}
.article-body .youtube-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.empty-blog{grid-column:1/-1;color:var(--muted)}
.article-end{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;max-width:730px;margin:57px auto 0;padding-top:22px;border-top:1px solid #2b3c55;color:#8fa4be;font-size:12px;font-weight:700}
.article-end a{color:#a9c8fc}.article-end a:hover{text-decoration:underline}
.more-section{margin-top:100px;padding-top:36px;border-top:1px solid #273650}
.more-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:23px}
.more-head h2{margin:0;font-size:26px;letter-spacing:-.035em}.more-head a{color:#a9c8fc;font-size:12px;font-weight:750}.more-head a:hover{text-decoration:underline}
.more-section .post-card .card-body{min-height:195px}
.not-found{max-width:680px}.not-found h1{font-size:48px;letter-spacing:-.05em}.not-found p{color:var(--muted)}.not-found a{color:#a9c8fc;font-weight:750}
footer{border-top:1px solid var(--line);background:#080e1d;color:#64748b;font-size:12px}
.foot-inner{display:flex;justify-content:space-between;gap:15px;padding-top:23px;padding-bottom:23px}
@media(max-width:950px){.post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.more-section .post-card:last-child{display:none}}
@media(max-width:600px){.shell{width:calc(100% - 34px)}.topbar-inner{min-height:60px}.brand{font-size:16px}.brand-label{font-size:12px}.top-actions{gap:15px;font-size:12px}main{padding-top:51px;padding-bottom:72px}.index-intro{margin-bottom:38px}.index-intro .deck{font-size:14px}.index-meta{font-size:11px}.post-grid{grid-template-columns:1fr;gap:18px}.card-body{min-height:185px}.post-card h2{font-size:20px}.pagination{margin-top:38px}.page-count{flex-basis:100%;margin:6px 0 0;text-align:center}.sample-note{margin-top:24px}.breadcrumb{margin-bottom:35px}.article-hero .deck{font-size:16px}.hero-cover{margin-top:35px;aspect-ratio:1.45}.article-body{margin-top:39px;font-size:15px;line-height:1.82}.article-body .lead{font-size:16px}.article-body h2{font-size:23px}.article-body blockquote{font-size:18px}.more-section{margin-top:70px}.more-section .post-card:last-child{display:flex}.foot-inner{flex-direction:column}.foot-links{gap:18px;flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.post-card,.cover-wrap img{transition:none}}