:root{--bg:#07111f;--bg2:#0b1829;--panel:#101f32;--panel2:#13263c;--line:#20364c;--text:#eaf3fa;--muted:#93a8bb;--cyan:#36d9e8;--blue:#5b8cff;--lime:#8beaaf;--max:1200px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.12;background-image:linear-gradient(#5b8cff12 1px,transparent 1px),linear-gradient(90deg,#5b8cff12 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,#000,transparent 75%)}a{color:inherit;text-decoration:none}button,input{font:inherit}.sr-only,.skip-link{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link:focus{position:fixed;z-index:100;width:auto;height:auto;clip:auto;top:12px;left:12px;margin:0;padding:10px 16px;background:var(--cyan);color:#031018;border-radius:6px}.site-header{position:sticky;top:0;z-index:20;background:#07111fe8;border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}.header-inner,.nav-inner,main>.content-section,main>.topic-section,.hero-shell,.footer-grid,.copyright{max-width:var(--max);margin:auto}.header-inner{height:76px;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{display:inline-flex;align-items:center;gap:11px}.brand-mark{width:40px;height:40px;fill:#0d2d43;stroke:var(--cyan);stroke-width:1.5}.brand-mark .mark-line{fill:none;stroke:var(--cyan);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}.brand-type{display:flex;flex-direction:column;font-size:15px;line-height:1.05;letter-spacing:1.7px}.brand-type strong{font-weight:850}.brand-type b{color:var(--cyan);font-size:11px;letter-spacing:3.5px}.search{width:min(360px,40vw);height:42px;display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;background:#0b1929;transition:.2s}.search:focus-within{border-color:var(--cyan);box-shadow:0 0 0 3px #36d9e81a}.search svg{width:18px;margin-left:13px;fill:none;stroke:var(--muted);stroke-width:2}.search input{min-width:0;flex:1;background:none;border:0;outline:0;color:var(--text);padding:8px 10px}.search button{border:0;border-left:1px solid var(--line);background:none;color:var(--cyan);height:100%;padding:0 14px;cursor:pointer}.site-header nav{border-top:1px solid #172a3d}.nav-inner{display:flex;gap:30px;padding:10px 24px;overflow:auto;white-space:nowrap;scrollbar-width:none}.nav-inner a{color:#aabaca;font-size:13px;font-weight:600;transition:.2s}.nav-inner a:hover,.nav-inner a:focus{color:var(--cyan)}main{min-height:65vh}.hero-shell{padding:34px 24px 46px}.hero-slider{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:20px;background:radial-gradient(circle at 84% 30%,#145069 0,transparent 34%),linear-gradient(125deg,#0d1d30,#0a1726);box-shadow:0 30px 80px #0004}.hero-slider:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,transparent,#5b8cff08)}.hero-slide{display:none;min-height:475px;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);align-items:center;padding:clamp(35px,6vw,72px);gap:35px}.hero-slide.is-active{display:grid;animation:fade .55s ease}.hero-content{position:relative;z-index:2}.eyebrow{color:var(--cyan);font-size:11px;font-weight:800;letter-spacing:2px}.eyebrow i{display:inline-block;width:20px;height:1px;background:var(--cyan);margin:0 9px 3px 0}.hero-cat,.cat{display:inline-flex;border:1px solid #2b5770;background:#103247;color:#6ee7ef;padding:4px 9px;border-radius:4px;font-size:10px;font-weight:800;letter-spacing:1px;text-transform:uppercase}.hero-cat{margin:25px 0 10px}.hero h1,.hero-slide h1{font-size:clamp(34px,5vw,60px);line-height:1.06;letter-spacing:-2.5px;max-width:760px;margin:10px 0 20px}.hero-slide h1 a:hover{color:var(--cyan)}.hero-slide p{max-width:690px;color:#b0c1d0;font-size:17px;margin:0 0 14px}.hero-meta{display:flex;gap:18px;color:#7f98aa;font-size:12px;margin-bottom:25px}.button{display:inline-flex;gap:14px;align-items:center;border:1px solid var(--cyan);color:#06121c;background:var(--cyan);border-radius:6px;padding:10px 17px;font-weight:750;font-size:13px;transition:.25s}.button:hover{box-shadow:0 0 30px #36d9e84d;transform:translateY(-2px)}.hero-visual{position:relative;height:300px}.orb{position:absolute;width:240px;height:240px;border:1px solid #36d9e838;border-radius:50%;right:10%;top:3%;box-shadow:0 0 70px #36d9e81f,inset 0 0 40px #36d9e812}.orb:before,.orb:after{content:"";position:absolute;border:1px solid #5b8cff38;border-radius:50%;inset:28px}.orb:after{inset:60px}.terminal{position:absolute;right:0;bottom:0;width:310px;max-width:100%;padding:15px 20px 22px;background:#07131ee8;border:1px solid #2d536a;border-radius:10px;box-shadow:0 20px 50px #0008;transform:rotate(-2deg)}.terminal>div{display:flex;gap:6px;margin-bottom:17px}.terminal i{width:7px;height:7px;background:#315066;border-radius:50%}.terminal code{color:#afc4d3;line-height:2;font-size:12px}.terminal code span{color:var(--cyan)}.terminal code em{color:#668399;font-style:normal}.slider-controls{position:absolute;z-index:3;right:28px;bottom:24px;display:flex;align-items:center;gap:12px}.slider-controls>button{width:35px;height:35px;border:1px solid var(--line);border-radius:50%;background:#0b1929;color:var(--text);cursor:pointer}.slider-controls>button:hover{border-color:var(--cyan);color:var(--cyan)}.slider-dots{display:flex;gap:7px}.slider-dots button{width:20px;height:3px;padding:0;border:0;background:#365065;cursor:pointer;transition:.2s}.slider-dots button.is-active{width:34px;background:var(--cyan)}.content-section,.topic-section{padding:46px 24px}.section-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:27px}.section-heading h2,.page-head h1{margin:8px 0 0;font-size:clamp(29px,4vw,42px);line-height:1.15;letter-spacing:-1.5px}.section-heading>a{color:var(--cyan);font-size:13px;font-weight:700}.featured-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{display:flex;flex-direction:column;min-height:280px;padding:26px;background:linear-gradient(145deg,#101f31,#0c1a2a);border:1px solid var(--line);border-radius:11px;transition:transform .25s,border-color .25s,box-shadow .25s}.card:hover{transform:translateY(-5px);border-color:#35647d;box-shadow:0 18px 45px #0004}.card-wide{grid-column:span 2;background:radial-gradient(circle at 90% 10%,#123c50,transparent 45%),linear-gradient(145deg,#102236,#0c1929)}.card-top,.card-footer{display:flex;justify-content:space-between;align-items:center}.card-index{color:#365167;font:700 12px ui-monospace,monospace}.card h3{font-size:20px;line-height:1.35;letter-spacing:-.4px;margin:17px 0 10px}.card-wide h3{font-size:clamp(22px,3vw,30px)}.card h3 a:hover{color:var(--cyan)}.card p{color:var(--muted);font-size:14px;margin:0 0 25px}.card-footer{margin-top:auto;border-top:1px solid var(--line);padding-top:15px}.card small{color:#6f879a;font-size:11px}.card-footer>a{color:var(--cyan);font-size:18px}.topic-section{border-top:1px solid var(--line);border-bottom:1px solid var(--line);max-width:none!important;background:#091522}.topic-section>.section-heading,.topic-grid{max-width:1152px;margin-left:auto;margin-right:auto}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.topic{display:flex;align-items:center;gap:15px;padding:19px;background:#0e1e30;border:1px solid var(--line);border-radius:8px;transition:.25s}.topic:hover{background:#12263b;border-color:#35647d;transform:translateX(3px)}.topic-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:7px;background:#112f43;color:var(--cyan);font:700 13px ui-monospace,monospace}.topic div{display:flex;flex:1;flex-direction:column}.topic strong{font-size:14px}.topic small{color:#6f879a;font-size:11px}.topic>span:last-child{color:var(--cyan)}.latest{padding-bottom:80px}.page-head{max-width:var(--max);margin:auto;padding:65px 24px 42px;border-bottom:1px solid var(--line)}.page-head p{color:var(--muted)}.listing{padding-top:35px}.empty{grid-column:1/-1;padding:55px;text-align:center;border:1px dashed var(--line);border-radius:12px;color:var(--muted)}.story{max-width:880px;margin:0 auto;padding:70px 24px 90px}.story-head{position:static;background:none;border:0;backdrop-filter:none}.story h1{font-size:clamp(34px,6vw,58px);line-height:1.12;letter-spacing:-2px;margin:20px 0}.meta{display:flex;flex-wrap:wrap;gap:9px;color:#7890a3;font-size:13px}.meta a{color:var(--cyan)}.lead{font-size:20px;line-height:1.65;color:#b8c9d6;border-left:2px solid var(--cyan);padding-left:22px;margin:35px 0}.story-body{font-family:Georgia,"Times New Roman",serif;font-size:18px;color:#c5d2dc}.story-body p{margin:1.5em 0}.source{display:flex;flex-direction:column;gap:6px;margin-top:45px;padding:22px;border:1px solid #255068;background:#0d2233;border-radius:8px}.source span{font-size:10px;color:#7890a3;text-transform:uppercase;letter-spacing:1.5px}.source a{color:var(--cyan);font-weight:700}.site-footer{border-top:1px solid var(--line);background:#050c15}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:70px;padding:55px 24px;color:#8398aa;font-size:13px}.footer-brand{color:var(--text);margin-bottom:13px}.footer-grid h2{color:var(--text);font-size:13px;text-transform:uppercase;letter-spacing:1.4px}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:7px}.footer-grid a:hover{color:var(--cyan)}.copyright{padding:18px 24px;border-top:1px solid #152638;color:#567084;font-size:10px;letter-spacing:1px}.copyright span{margin:0 8px}.reveal{opacity:0;transform:translateY(15px)}.reveal.visible{opacity:1;transform:none;transition:opacity .55s ease,transform .55s ease}@keyframes fade{from{opacity:.2;transform:translateX(12px)}to{opacity:1;transform:none}}@media(max-width:900px){.hero-slide{grid-template-columns:1fr;min-height:520px}.hero-visual{display:none}.featured-grid,.grid{grid-template-columns:repeat(2,1fr)}.topic-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.card-wide{grid-column:span 2}}@media(max-width:600px){.header-inner{height:68px;padding:0 15px}.brand-mark{width:34px}.brand-type{font-size:13px}.brand-type b{font-size:9px}.search{width:44px;border-radius:50%}.search input,.search button{display:none}.search svg{margin:auto}.nav-inner{padding:9px 15px;gap:20px}.hero-shell{padding:18px 12px 34px}.hero-slide{padding:31px 22px 72px;min-height:510px}.hero-slide h1{font-size:34px;letter-spacing:-1.4px}.hero-slide p{font-size:15px}.slider-controls{left:22px;right:auto}.content-section,.topic-section{padding:36px 15px}.featured-grid,.grid,.topic-grid{grid-template-columns:1fr}.card-wide{grid-column:auto}.card{min-height:250px}.section-heading{align-items:start}.section-heading>a{display:none}.page-head{padding:47px 15px 30px}.story{padding:45px 18px 70px}.story h1{letter-spacing:-1px}.lead{font-size:18px}.footer-grid{grid-template-columns:1fr;gap:28px;padding:42px 20px}.footer-grid>div:first-child{grid-column:auto}.footer-links{grid-template-columns:1fr 1fr}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}.button:hover,.card:hover,.topic:hover{transform:none}}.card-image{width:calc(100% + 2px);margin:-1px -1px 20px;aspect-ratio:1200/630;object-fit:contain;border-radius:12px 12px 0 0}.hero-figure{margin:30px 0}.hero-figure img{width:100%;height:auto;border-radius:16px}.hero-figure figcaption{font-size:.82rem;color:#64748b;margin-top:8px}.takeaways{background:#eff6ff;border-left:4px solid #2563eb;padding:18px 24px;margin:28px 0;border-radius:8px}.takeaways h2{margin-top:0}.story-body h2{margin-top:2em;font-size:1.55rem}.story-body li{margin:.7em 0}.source{margin-top:40px;padding:24px;border:1px solid #cbd5e1;border-radius:12px;background:#f8fafc}@media(max-width:640px){.story{padding:20px 16px}.story-head h1{font-size:2rem}.grid{grid-template-columns:1fr}.header-inner{gap:12px}.search{max-width:170px}.hero-figure{margin-left:-16px;margin-right:-16px}.hero-figure img{border-radius:0}}

/* Typography refresh 2026-09-10: system UI stack, balanced responsive scale */
:root{
  --font-sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  --font-mono:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace;
}
html{font-size:16px}
body{font-family:var(--font-sans);font-size:1rem;line-height:1.6;text-rendering:optimizeLegibility}
button,input{font-family:inherit}
.card-index,.topic-icon,.terminal code{font-family:var(--font-mono)}
.page-head h1{font-size:clamp(1.75rem,2.5vw,2.5rem);line-height:1.18;letter-spacing:-.035em}
.section-heading h2{font-size:clamp(1.5rem,2.1vw,2rem);line-height:1.22;letter-spacing:-.025em}
.hero h1,.hero-slide h1{font-size:clamp(2rem,4vw,3.25rem);line-height:1.1;letter-spacing:-.04em}
.card h2,.card h3{font-size:clamp(1.0625rem,1.35vw,1.25rem);line-height:1.38;letter-spacing:-.018em;margin:15px 0 9px}
.card-wide h2,.card-wide h3{font-size:clamp(1.1875rem,1.7vw,1.5rem)}
.card p{font-size:.9375rem;line-height:1.62}
.story h1{font-size:clamp(2rem,4.5vw,3.25rem);line-height:1.14;letter-spacing:-.04em}
.story-body{font-family:var(--font-sans);font-size:clamp(1rem,.35vw + .94rem,1.125rem);line-height:1.78}
.story-body h2{font-size:clamp(1.375rem,2vw,1.75rem);line-height:1.3;letter-spacing:-.025em}
.lead{font-size:clamp(1.0625rem,1.2vw,1.25rem);line-height:1.65}
@media(max-width:900px){
  .hero h1,.hero-slide h1{font-size:clamp(1.875rem,5vw,2.625rem)}
  .page-head h1{font-size:clamp(1.625rem,4vw,2.125rem)}
}
@media(max-width:600px){
  html{font-size:15px}
  .hero h1,.hero-slide h1{font-size:clamp(1.75rem,8vw,2.125rem);line-height:1.14;letter-spacing:-.03em}
  .page-head h1{font-size:clamp(1.5rem,7vw,1.875rem);line-height:1.22}
  .section-heading h2{font-size:1.375rem}
  .card h2,.card h3{font-size:1.0625rem;line-height:1.42}
  .story h1,.story-head h1{font-size:clamp(1.75rem,8vw,2.125rem);line-height:1.18;letter-spacing:-.03em}
  .story-body{font-size:1rem;line-height:1.75}
}

/* Compact responsive homepage cards — 2026-09-10 */
.card{min-width:0;min-height:0;padding:20px;overflow:hidden}
.card-image{display:block;width:calc(100% + 40px);max-width:none;height:auto;max-height:190px;margin:-20px -20px 14px;aspect-ratio:16/9;object-fit:contain;border-radius:10px 10px 0 0}
.card h2,.card h3{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-clamp:2;margin:12px 0 8px}
.card p{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:3;line-clamp:3;margin:0 0 16px}
.card-footer{gap:10px;padding-top:12px}
.card-footer small{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(min-width:1100px){.grid{grid-template-columns:repeat(4,minmax(0,1fr))}.featured-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.card-image{max-height:155px}}
@media(min-width:601px) and (max-width:1099px){.grid,.featured-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.card-wide{grid-column:span 2}}
@media(max-width:600px){.grid,.featured-grid{grid-template-columns:minmax(0,1fr)}.card{padding:16px}.card-image{width:calc(100% + 32px);max-height:180px;margin:-16px -16px 12px}.card p{-webkit-line-clamp:2;line-clamp:2;margin-bottom:14px}}

/* Article editorial hotfix 2026-09-10: consistent dark surfaces, WCAG AA contrast */
.story{max-width:808px;padding:64px 24px 88px;color:#eaf3fa}
.story-head{max-width:760px;margin-inline:auto}
.story h1,.story-head h1{margin:18px 0 16px;color:#f4f8fc;font-family:var(--font-sans);font-size:clamp(2.25rem,4.2vw,3.25rem)!important;line-height:1.13!important;letter-spacing:-.04em!important;font-weight:800}
.story .meta{font-size:.875rem;line-height:1.5;color:#9fb2c3}
.story .meta a{color:#67e8f1;text-decoration:underline;text-underline-offset:3px}
.story .lead{margin:30px 0 34px;padding:4px 0 4px 20px;border-left:3px solid #36d9e8;color:#d3e1eb;font-family:var(--font-sans);font-size:clamp(1.125rem,1.25vw,1.25rem)!important;line-height:1.7!important}
.hero-figure{margin:32px auto}.hero-figure figcaption{color:#9fb2c3;font-size:.8125rem;line-height:1.5}
.takeaways{max-width:760px;margin:32px auto;padding:22px 26px;background:#0f2638!important;border:1px solid #28506a;border-left:4px solid #36d9e8;color:#eaf3fa!important;border-radius:10px}
.takeaways h2{margin:0 0 12px;color:#f4f8fc!important;font-family:var(--font-sans);font-size:1.375rem!important;line-height:1.3!important;letter-spacing:-.02em!important}
.takeaways ul{margin:0;padding-left:1.35em}.takeaways li{margin:.55em 0;color:#d7e4ed!important;line-height:1.65}
.story-body{max-width:760px;margin-inline:auto;color:#d7e1e9!important;font-family:var(--font-sans)!important;font-size:1.0625rem!important;line-height:1.78!important;overflow-wrap:anywhere}
.story-body p,.story-body ul,.story-body ol,.story-body blockquote,.story-body pre,.story-body table{margin:1.25em 0}
.story-body h1,.story-body h2,.story-body h3,.story-body h4{color:#f4f8fc!important;font-family:var(--font-sans)!important;font-weight:750!important;letter-spacing:-.025em!important}
.story-body h1{font-size:1.75rem!important;line-height:1.28!important;margin:2em 0 .7em!important}
.story-body h2{font-size:1.625rem!important;line-height:1.3!important;margin:2em 0 .7em!important}
.story-body h3{font-size:1.25rem!important;line-height:1.4!important;margin:1.7em 0 .6em!important}
.story-body h4{font-size:1.0625rem!important;line-height:1.5!important;margin:1.5em 0 .5em!important}
.story-body ul,.story-body ol{padding-left:1.45em}.story-body li{margin:.45em 0!important;padding-left:.2em}.story-body li::marker{color:#67e8f1}
.story-body a{color:#67e8f1!important;text-decoration:underline;text-underline-offset:3px}
.story-body strong{color:#f4f8fc}.story-body blockquote{padding:16px 22px;border-left:4px solid #5b8cff;background:#0e2032;color:#d8e5ee;border-radius:0 8px 8px 0}
.story-body code{padding:.15em .35em;background:#132b3f;color:#bff5f8;font-family:var(--font-mono);font-size:.9em;border-radius:4px}
.story-body pre{overflow:auto;padding:18px 20px;background:#050d16;color:#d9edf5;border:1px solid #29435a;border-radius:9px;font: .9rem/1.65 var(--font-mono)}.story-body pre code{padding:0;background:transparent;color:inherit}
.story-body table{display:block;width:100%;overflow-x:auto;border-collapse:collapse;font-size:.95rem}.story-body th,.story-body td{padding:10px 12px;border:1px solid #31506a;text-align:left;color:#dbe7ef!important}.story-body th{background:#132b3f;color:#f4f8fc!important}
.source{max-width:760px;margin:44px auto 0;padding:22px 24px;background:#0f2638!important;border:1px solid #31566f;color:#d7e4ed!important;border-radius:10px}.source strong{color:#f4f8fc;font-size:1rem}.source p{margin:4px 0;color:#c4d3de!important;font-size:.9375rem;line-height:1.6}.source a{color:#67e8f1!important;text-decoration:underline;text-underline-offset:3px}
@media(max-width:640px){.story{max-width:none;padding:32px 16px 64px}.story h1,.story-head h1{font-size:clamp(1.875rem,8vw,2.25rem)!important;line-height:1.17!important}.story .meta{font-size:.8125rem}.story .lead{font-size:1.125rem!important;line-height:1.7!important;margin:24px 0 28px}.story-body{font-size:1rem!important;line-height:1.75!important}.story-body h2{font-size:1.5rem!important}.story-body h3{font-size:1.1875rem!important}.takeaways{padding:19px 20px}.hero-figure{margin-left:-16px;margin-right:-16px}.source{padding:19px 20px}}

/* Editorial homepage 2026-09-10 */
.newsroom,.latest-section,.category-section{max-width:1200px;margin:auto;padding:52px 24px}.newsroom-intro{display:grid;grid-template-columns:minmax(0,2fr) minmax(280px,1fr);align-items:end;gap:48px;padding-bottom:28px;border-bottom:1px solid var(--line)}.newsroom-intro h1{max-width:800px;margin:8px 0 0;font-size:clamp(2.4rem,5vw,4.5rem);line-height:1.02;letter-spacing:-.055em}.newsroom-intro p{margin:0;color:#aabaca;font-size:1.0625rem;line-height:1.65}.lead-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(330px,.8fr);gap:32px;padding-top:32px}.lead-story{min-width:0}.lead-media,.secondary-media,.stream-media{display:block;overflow:hidden;background:#07111f}.lead-media{aspect-ratio:16/9;border-radius:12px}.lead-media img,.secondary-media img,.stream-media img{display:block;width:100%;height:100%;object-fit:contain;transition:transform .35s ease}.lead-media:hover img,.secondary-media:hover img,.stream-media:hover img{transform:scale(1.025)}.lead-copy{padding-top:22px}.lead-copy h2{max-width:780px;margin:12px 0 12px;font-size:clamp(1.75rem,3vw,2.65rem);line-height:1.14;letter-spacing:-.035em}.lead-copy h2 a:hover,.secondary-story h2 a:hover,.stream-item h3 a:hover,.category-module h4 a:hover{color:#67e8f1}.lead-copy p{max-width:730px;margin:0 0 16px;color:#b8c9d6;font-size:1.0625rem;line-height:1.65}.story-meta{color:#91a6b8;font-size:.75rem;line-height:1.5}.story-meta span{margin:0 5px}.secondary-stack{border-left:1px solid var(--line);padding-left:28px}.secondary-story{display:grid;grid-template-columns:128px 1fr;gap:16px;padding:0 0 24px;margin-bottom:24px;border-bottom:1px solid var(--line)}.secondary-story:last-child{margin-bottom:0}.secondary-media{aspect-ratio:4/3;border-radius:7px}.secondary-story h2{margin:8px 0;font-size:1.08rem;line-height:1.35;letter-spacing:-.015em}.latest-section,.category-section{padding-top:44px}.section-bar{display:flex;align-items:end;justify-content:space-between;padding-bottom:18px;border-bottom:2px solid #31506a}.section-bar h2{margin:4px 0 0;font-size:clamp(1.65rem,3vw,2.25rem);line-height:1.15;letter-spacing:-.03em}.section-bar>a{color:#67e8f1;font-size:.8125rem;font-weight:700}.latest-stream{max-width:900px}.stream-item{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:32px;padding:28px 0;border-bottom:1px solid var(--line)}.stream-copy h3{margin:9px 0 8px;font-size:clamp(1.22rem,2vw,1.55rem);line-height:1.3;letter-spacing:-.02em}.stream-copy p{margin:0 0 13px;color:#aabaca;font-size:.9375rem;line-height:1.6}.stream-media{aspect-ratio:16/9;border-radius:8px}.category-modules{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:28px}.category-module{padding:24px;background:#0d1c2c;border:1px solid var(--line);border-radius:10px}.category-module>header{display:flex;align-items:center;justify-content:space-between;padding-bottom:14px;border-bottom:1px solid #294057}.category-module>header h3{margin:0;font-size:1.2rem}.category-module>header a{color:#67e8f1;font-size:.75rem;font-weight:700}.category-module>article{display:grid;grid-template-columns:28px 1fr;gap:12px;padding:17px 0;border-bottom:1px solid #1c3246}.category-module>article:last-child{padding-bottom:0;border:0}.module-index{color:#57748a;font:700 .7rem var(--font-mono)}.category-module h4{margin:0 0 5px;font-size:1rem;line-height:1.4}.cat{line-height:1.2}
@media(max-width:900px){.newsroom-intro{grid-template-columns:1fr;gap:15px}.newsroom-intro h1 br{display:none}.lead-layout{grid-template-columns:1fr}.secondary-stack{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;border-left:0;border-top:1px solid var(--line);padding:28px 0 0}.secondary-story{display:block;margin:0;padding:0;border:0}.secondary-media{margin-bottom:13px;aspect-ratio:16/9}.stream-item{grid-template-columns:minmax(0,1fr) 210px}}
@media(max-width:640px){.newsroom,.latest-section,.category-section{padding:34px 16px}.newsroom-intro{padding-bottom:21px}.newsroom-intro h1{font-size:clamp(2.05rem,10vw,2.75rem);line-height:1.07}.newsroom-intro p{font-size:.95rem}.lead-layout{padding-top:22px;gap:28px}.lead-media{margin-inline:-16px;border-radius:0}.lead-copy h2{font-size:1.75rem;line-height:1.2}.lead-copy p{font-size:1rem}.secondary-stack{grid-template-columns:1fr;gap:0}.secondary-story{display:grid;grid-template-columns:112px 1fr;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}.secondary-story:first-child{padding-top:0}.secondary-media{margin:0;aspect-ratio:4/3}.latest-section{padding-top:22px}.section-bar>a{display:none}.stream-item{grid-template-columns:minmax(0,1fr) 108px;gap:16px;padding:22px 0}.stream-copy h3{font-size:1.15rem}.stream-copy p{display:none}.stream-media{aspect-ratio:1/1}.category-modules{grid-template-columns:1fr}.category-module{padding:20px}.category-section{padding-bottom:60px}}
@media(prefers-reduced-motion:reduce){.lead-media img,.secondary-media img,.stream-media img{transition:none}.lead-media:hover img,.secondary-media:hover img,.stream-media:hover img{transform:none}}

/* Article clarity refresh 2026-09-10: less visual clutter, no duplicate source box */
.story{max-width:800px;padding-top:56px}.story-head{max-width:740px}.story .lead{border-left:0;padding-left:0;margin:24px 0 30px;color:#cad9e4;font-size:clamp(1.08rem,1vw,1.2rem)!important}.hero-figure{margin:28px auto 34px}.takeaways{margin:30px auto 38px;padding:20px 24px;border-left:0;border-color:#274860;background:#0d2031!important}.takeaways h2{font-size:1.125rem!important;letter-spacing:0!important}.takeaways ul{padding-left:1.15em}.takeaways li{margin:.7em 0}.story-body{max-width:740px}.story-body h2{font-size:1.5rem!important;margin:2.1em 0 .8em!important;padding-top:.4em;border-top:1px solid #20364c}.story-body h2:first-child{border-top:0;padding-top:0;margin-top:0!important}.story-body p{margin:0 0 1.45em!important}.story-body ul,.story-body ol{margin:1.15em 0 1.55em!important}.source{display:none!important}
@media(max-width:640px){.story{padding-top:30px}.story .lead{margin:20px 0 26px}.takeaways{margin:26px auto 32px;padding:18px}.story-body h2{font-size:1.35rem!important;margin:1.8em 0 .7em!important}}

/* Web audit fixes 2026-09-12 */
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}.breadcrumb{max-width:740px;margin:0 auto 18px;color:#91a6b8;font-size:.875rem}.breadcrumb a{color:#67e8f1;text-decoration:none}.breadcrumb span{margin:0 8px;color:#57748a}.ops-strip{max-width:1200px;margin:0 auto;padding:44px 24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.ops-strip h2{max-width:760px;margin:8px 0 22px;font-size:clamp(1.6rem,3vw,2.35rem);line-height:1.18;letter-spacing:-.035em}.ops-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.ops-grid article{padding:20px;background:#0d1c2c;border:1px solid var(--line);border-radius:10px}.ops-grid strong{color:#f4f8fc}.ops-grid p{margin:.45em 0 0;color:#aabaca}.source-link{max-width:740px;margin:34px auto 0;padding-top:20px;border-top:1px solid var(--line)}.source-link a{color:#67e8f1;font-weight:700;text-decoration:underline;text-underline-offset:3px}.related{max-width:740px;margin:46px auto 0;padding-top:28px;border-top:1px solid var(--line)}.related h2{font-size:1.35rem}.related-list{display:grid;gap:12px}.related-list a{display:block;padding:16px 18px;background:#0d1c2c;border:1px solid var(--line);border-radius:9px}.related-list a:hover{border-color:#35647d}.related-list span,.related-list small{display:block;color:#91a6b8;font-size:.75rem}.related-list strong{display:block;margin:4px 0;color:#eaf3fa}.search-large{position:relative;width:min(520px,100%);margin:22px 0;border-radius:8px}.search-large input,.search-large button{display:block}.empty h2{margin-top:0;color:#eaf3fa}@media(max-width:700px){.ops-strip{padding:34px 16px}.ops-grid{grid-template-columns:1fr}.breadcrumb{margin-left:0;margin-right:0}.related,.source-link{max-width:none}}

/* ==========================================================================
   PRO FOOTER & ARTICLE REDESIGN - SYSADMIN SKILLS
   ========================================================================== */

/* Brand badge */
.brand-badge {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #103247, #071f2d);
  border: 1px solid var(--cyan);
  border-radius: 6px;
  color: var(--cyan);
  font: 800 11px var(--font-mono);
  letter-spacing: 1px;
  box-shadow: 0 0 15px #36d9e826;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.nav-inner a.is-active {
  color: var(--cyan);
  position: relative;
}
.nav-inner a.is-active:after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

/* --------------------------------------------------------------------------
   SITE FOOTER (PRO 4-COLUMN)
   -------------------------------------------------------------------------- */
.site-footer {
  margin-top: 80px;
  background: #040910;
  border-top: 1px solid #172a3d;
  color: #8fa5b7;
  font-size: 0.875rem;
  line-height: 1.6;
}

.footer-wrapper {
  max-width: var(--max);
  margin: 0 auto;
  padding: 60px 24px 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 0.9fr 1.1fr;
  gap: 48px;
  margin-bottom: 50px;
}

.footer-col {
  display: flex;
  flex-direction: column;
}

.footer-brand-title {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #f4f8fc;
  font-size: 1.125rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
}

.footer-desc {
  margin: 0 0 18px;
  color: #8b9faa;
  font-size: 0.875rem;
  line-height: 1.65;
}

.footer-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.footer-tags span {
  display: inline-block;
  padding: 3px 8px;
  background: #091522;
  border: 1px solid #1c3246;
  border-radius: 4px;
  color: #6ee7ef;
  font: 600 0.72rem var(--font-mono);
}

.footer-heading {
  margin: 0 0 18px;
  color: #f4f8fc;
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-heading:after {
  content: "";
  flex: 1;
  height: 1px;
  background: #172a3d;
}

.footer-nav {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav li a {
  color: #9ab0c2;
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
  display: inline-block;
}

.footer-nav li a:hover {
  color: var(--cyan);
  transform: translateX(3px);
}

.footer-card {
  padding: 14px 16px;
  background: #081420;
  border: 1px solid #1a3248;
  border-left: 3px solid var(--cyan);
  border-radius: 6px;
  margin-bottom: 14px;
}

.footer-card p {
  margin: 0;
  font-size: 0.8125rem;
  color: #a0b4c4;
  line-height: 1.55;
}

.footer-card strong {
  color: #eaf3fa;
}

.footer-contact {
  margin: 0;
  font-size: 0.8125rem;
  color: #7991a3;
}

.footer-contact code {
  color: #6ee7ef;
  background: #0b1c2b;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--font-mono);
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid #132232;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8125rem;
  color: #678094;
}

.footer-bottom .copyright strong {
  color: #9ab0c2;
}

.footer-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-meta .sep {
  color: #2b455b;
}

/* --------------------------------------------------------------------------
   PRO ARTICLE PRESENTATION
   -------------------------------------------------------------------------- */
.story {
  max-width: 820px;
  margin: 0 auto;
  padding: 44px 24px 80px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  font-size: 0.84rem;
  color: #7890a3;
}

.breadcrumb a {
  color: #9ab0c2;
  transition: color 0.15s;
}

.breadcrumb a:hover {
  color: var(--cyan);
}

.breadcrumb .sep {
  color: #385166;
}

.story-head {
  margin-bottom: 32px;
}

.story-badge-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.story-badge-wrap .cat {
  margin: 0;
}

.reading-time {
  font-size: 0.78rem;
  color: #7f99ad;
  font-family: var(--font-mono);
}

.story-title {
  font-size: clamp(2rem, 3.8vw, 2.85rem) !important;
  font-weight: 850 !important;
  line-height: 1.18 !important;
  letter-spacing: -0.035em !important;
  color: #f7fafc !important;
  margin: 0 0 20px !important;
}

.story-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.84rem;
  color: #7f99ad;
  padding-bottom: 20px;
  border-bottom: 1px solid #1a2f42;
}

.meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.meta-label {
  color: #5c758a;
}

.meta-source {
  color: var(--cyan);
  font-weight: 600;
}

.meta-dot {
  color: #2b455b;
}

.story-lead-card {
  margin-top: 24px;
  padding: 18px 22px;
  background: linear-gradient(135deg, #0c1c2e, #091522);
  border: 1px solid #1d354c;
  border-left: 4px solid var(--cyan);
  border-radius: 8px;
}

.story-lead-card .lead {
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  color: #d1e2ef !important;
  font-size: 1.08rem !important;
  line-height: 1.7 !important;
  font-style: normal;
}

/* Hero image */
.hero-figure {
  margin: 32px 0 36px !important;
}

.hero-img-wrap {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #1c354a;
  background: #091522;
  box-shadow: 0 20px 40px #0000004d;
}

.hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16/9;
  object-fit: contain;
}

.hero-figure figcaption {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  color: #7890a3;
  font-size: 0.8rem;
}

/* Takeaways box */
.takeaways {
  margin: 36px 0 !important;
  padding: 24px 28px !important;
  background: radial-gradient(circle at top right, #132f48 0%, #0c1d2e 60%) !important;
  border: 1px solid #204561 !important;
  border-left: 5px solid var(--cyan) !important;
  border-radius: 10px !important;
  box-shadow: 0 10px 30px #00000033;
}

.takeaways-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.takeaways-icon {
  width: 28px;
  height: 28px;
  color: var(--cyan);
  display: grid;
  place-items: center;
}

.takeaways-icon svg {
  width: 24px;
  height: 24px;
}

.takeaways h2 {
  margin: 0 !important;
  font-size: 1.15rem !important;
  font-weight: 750 !important;
  color: #f7fafc !important;
  letter-spacing: -0.01em !important;
}

.takeaways ul {
  margin: 0 !important;
  padding-left: 20px !important;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.takeaways li {
  color: #d1e2ef !important;
  line-height: 1.6 !important;
  font-size: 0.95rem !important;
}

/* Article Body Typography */
.story-body {
  font-size: 1.08rem !important;
  line-height: 1.82 !important;
  color: #d3e1ec !important;
  overflow-wrap: break-word;
}

.story-body p {
  margin: 0 0 1.5em !important;
}

.story-body h2 {
  font-size: 1.55rem !important;
  font-weight: 800 !important;
  color: #f7fafc !important;
  letter-spacing: -0.025em !important;
  margin: 2.2em 0 0.8em !important;
  padding-bottom: 8px;
  border-bottom: 1px solid #1c3246;
  position: relative;
}

.story-body h2:first-child {
  margin-top: 0.5em !important;
}

.story-body h3 {
  font-size: 1.25rem !important;
  font-weight: 750 !important;
  color: #6ee7ef !important;
  margin: 1.8em 0 0.6em !important;
}

.story-body strong {
  color: #ffffff !important;
  font-weight: 700;
}

.story-body em {
  color: #9fcbe8;
  font-style: italic;
}

.story-body ul, .story-body ol {
  margin: 1.2em 0 1.6em !important;
  padding-left: 26px !important;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.story-body li {
  line-height: 1.7 !important;
}

.story-body li::marker {
  color: var(--cyan);
}

.story-body blockquote {
  margin: 2em 0 !important;
  padding: 16px 24px !important;
  background: #091624 !important;
  border-left: 4px solid #5b8cff !important;
  border-radius: 0 8px 8px 0;
  color: #d3e3f0 !important;
  font-style: italic;
}

.story-body blockquote p {
  margin: 0 !important;
}

.story-body code {
  font-family: var(--font-mono) !important;
  font-size: 0.88em !important;
  background: #0d2235 !important;
  color: #79ebf3 !important;
  padding: 2px 7px !important;
  border: 1px solid #1c3d59;
  border-radius: 4px;
}

.story-body pre {
  margin: 1.8em 0 !important;
  padding: 18px 22px !important;
  background: #040c14 !important;
  border: 1px solid #1b354d !important;
  border-radius: 10px;
  overflow-x: auto;
  box-shadow: inset 0 2px 10px #00000066;
}

.story-body pre code {
  background: transparent !important;
  border: 0 !important;
  padding: 0 !important;
  font-size: 0.9rem !important;
  color: #d4e7f5 !important;
  line-height: 1.65 !important;
  display: block;
}

/* Source banner at bottom */
.source-banner {
  margin-top: 50px;
  padding: 22px 26px;
  background: linear-gradient(135deg, #0c1f32, #081422);
  border: 1px solid #1d3c56;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.source-tag {
  display: inline-block;
  font: 800 0.68rem var(--font-mono);
  color: var(--cyan);
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.source-info p {
  margin: 0;
  color: #9ab0c2;
  font-size: 0.875rem;
}

.source-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: #112a40;
  border: 1px solid var(--cyan);
  border-radius: 6px;
  color: #ffffff;
  font-size: 0.875rem;
  font-weight: 700;
  transition: 0.2s ease;
}

.source-btn:hover {
  background: var(--cyan);
  color: #031018;
  box-shadow: 0 0 20px #36d9e840;
}

/* Related section */
.related-section {
  margin-top: 60px;
  padding-top: 36px;
  border-top: 1px solid #172c3f;
}

.related-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.related-head h2 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 800;
  color: #f7fafc;
}

.related-head a {
  color: var(--cyan);
  font-size: 0.84rem;
  font-weight: 700;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.related-card {
  padding: 18px;
  background: #091828;
  border: 1px solid #172d42;
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
}

.related-card:hover {
  transform: translateY(-3px);
  border-color: #2b5677;
  background: #0d2136;
}

.related-cat {
  font: 700 0.72rem var(--font-mono);
  color: #6ee7ef;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.related-title {
  font-size: 0.95rem;
  line-height: 1.45;
  color: #eaf3fa;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.related-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: #6f889c;
}

.related-meta .read-more {
  color: var(--cyan);
  font-weight: 600;
}

/* Responsive adjustments */
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
  .related-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-wrapper {
    padding: 40px 16px 24px;
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
  .story {
    padding: 24px 16px 50px;
  }
  .source-banner {
    flex-direction: column;
    align-items: flex-start;
  }
  .source-btn {
    width: 100%;
    justify-content: center;
  }
}

/* --------------------------------------------------------------------------
   GOC NHIN SYSADMIN (OPS-STRIP) PRO DESIGN
   -------------------------------------------------------------------------- */
.ops-strip {
  max-width: 1200px;
  margin: 60px auto;
  padding: 48px 32px;
  background: radial-gradient(circle at top left, #12283e 0%, #0a1726 70%);
  border: 1px solid #1f3d59;
  border-radius: 16px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  position: relative;
  overflow: hidden;
}

.ops-strip:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--blue), transparent);
}

.ops-strip .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cyan);
  font: 800 0.8rem var(--font-mono);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.ops-strip .eyebrow:before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--cyan);
}

.ops-strip h2 {
  font-size: clamp(1.6rem, 2.8vw, 2.3rem) !important;
  font-weight: 850 !important;
  line-height: 1.25 !important;
  color: #f4f8fc !important;
  letter-spacing: -0.03em !important;
  margin: 0 0 32px !important;
  max-width: 820px;
}

.ops-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.ops-grid article {
  padding: 26px 24px;
  background: rgba(10, 24, 38, 0.7);
  backdrop-filter: blur(10px);
  border: 1px solid #1c3852;
  border-radius: 12px;
  position: relative;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.ops-grid article:hover {
  transform: translateY(-4px);
  border-color: #36d9e880;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.ops-grid article strong {
  display: block;
  font-size: 1.15rem;
  font-weight: 800;
  color: #f7fafc;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.ops-grid article strong:before {
  content: "⚡ ";
  color: var(--cyan);
  font-size: 0.95em;
}

.ops-grid article:nth-child(2) strong:before {
  content: "📋 ";
}

.ops-grid article:nth-child(3) strong:before {
  content: "🔍 ";
}

.ops-grid article p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: #9cb3c5;
}

@media (max-width: 900px) {
  .ops-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .ops-strip {
    margin: 40px 16px;
    padding: 32px 20px;
  }
}

/* ==========================================================================
   VIETNAMESE TYPOGRAPHY & FONT FIX
   ========================================================================== */
:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

html, body {
  font-family: var(--font-sans) !important;
  letter-spacing: normal !important;
  text-rendering: auto !important;
}

/* Reset all negative letter-spacing for perfect Vietnamese diacritics */
h1, h2, h3, h4, h5, h6, p, span, a, li, time, strong, em, div, small, button, input {
  letter-spacing: normal !important;
}

.brand-type strong {
  letter-spacing: 1px !important;
}
.brand-type b {
  letter-spacing: 2px !important;
}

.ops-strip .eyebrow, .eyebrow, .cat, .hero-cat, .source-tag, .related-cat, .footer-heading {
  letter-spacing: 0.5px !important;
}

.story h1, .story-head h1, .story-title {
  font-family: var(--font-sans) !important;
  font-size: clamp(2rem, 3.8vw, 2.75rem) !important;
  font-weight: 800 !important;
  line-height: 1.25 !important;
  letter-spacing: normal !important;
  color: #f7fafc !important;
}

.story-body {
  font-family: var(--font-sans) !important;
  font-size: 1.0625rem !important;
  line-height: 1.8 !important;
  color: #d1e0ec !important;
  letter-spacing: normal !important;
}

.story-body h2 {
  font-size: 1.5rem !important;
  line-height: 1.35 !important;
  letter-spacing: normal !important;
}

.story-body h3 {
  font-size: 1.25rem !important;
  line-height: 1.4 !important;
  letter-spacing: normal !important;
}

.story-body p {
  line-height: 1.8 !important;
  margin-bottom: 1.5em !important;
  letter-spacing: normal !important;
}

.story-body li {
  line-height: 1.75 !important;
  letter-spacing: normal !important;
}

.lead, .story-lead-card .lead {
  font-family: var(--font-sans) !important;
  font-size: 1.125rem !important;
  line-height: 1.7 !important;
  letter-spacing: normal !important;
}

.newsroom-intro h1, .page-head h1, .section-heading h2, .section-bar h2, .lead-copy h2 {
  font-family: var(--font-sans) !important;
  letter-spacing: normal !important;
  line-height: 1.2 !important;
}

.card h2, .card h3, .stream-copy h3, .secondary-story h2 {
  letter-spacing: normal !important;
  line-height: 1.35 !important;
}

/* ==========================================================================
   PERFECT VIETNAMESE FONT & TYPOGRAPHY FIX
   ========================================================================== */
:root {
  --font-sans: "Be Vietnam Pro", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

html, body {
  font-family: var(--font-sans) !important;
  letter-spacing: normal !important;
}

h1, h2, h3, h4, h5, h6, p, span, a, li, time, strong, em, div, small, button, input {
  font-family: var(--font-sans);
  letter-spacing: normal !important;
}

code, pre, pre code, .card-index, .module-index, .reading-time, .footer-tags span, .footer-contact code {
  font-family: var(--font-mono) !important;
}

.brand-type strong, .brand-type b {
  font-family: var(--font-sans) !important;
}


/* Pro mobile/category/sidebar refresh 2026-09-12 */
img{max-width:100%;height:auto}.nav-inner a.is-active{color:var(--cyan);background:#123047;border:1px solid #26506c;border-radius:999px;padding:5px 10px;margin:-5px 0}.category-hero{max-width:var(--max);margin:0 auto;padding:56px 24px 32px;display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:28px;align-items:end}.category-hero h1{margin:10px 0 12px;font-size:clamp(2rem,5vw,3.35rem);line-height:1.12;color:#f7fafc}.category-hero p{max-width:720px;margin:0;color:#adc0cf;font-size:1.05rem}.category-panel{padding:22px;background:linear-gradient(145deg,#0e2033,#0a1828);border:1px solid #26435c;border-radius:14px}.category-panel strong{color:#f7fafc}.category-panel ul{margin:10px 0 0;padding-left:1.1rem;color:#a9bdcc}.category-toolbar{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:22px;padding-bottom:14px;border-bottom:1px solid var(--line);color:#d7e4ed;font-weight:800}.category-toolbar div{display:flex;gap:8px;flex-wrap:wrap}.category-toolbar a,.tag-box a{display:inline-flex;padding:6px 10px;border:1px solid #274860;border-radius:999px;color:#9eeaf0;font-size:.8rem}.pro-card .card-media{display:block;margin:-20px -20px 14px;overflow:hidden;border-radius:10px 10px 0 0}.pro-card .card-image{margin:0;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}.story-layout{max-width:1180px;display:grid;grid-template-columns:minmax(0,780px) 320px;gap:44px;align-items:start}.story-main{min-width:0}.article-sidebar{position:sticky;top:118px;display:flex;flex-direction:column;gap:18px}.sidebar-card{padding:20px;background:#0d1c2c;border:1px solid #24425b;border-radius:14px;box-shadow:0 16px 45px #0002}.sidebar-card h2{margin:0 0 12px;font-size:1.05rem;color:#f7fafc}.sidebar-card ul{margin:0;padding-left:1.15rem;color:#aabecc}.sidebar-card li{margin:.55em 0}.sysadmin-box{background:radial-gradient(circle at 100% 0,#164c62,transparent 42%),#0d1c2c}.side-list{display:grid;gap:14px}.side-list a{display:block;padding-bottom:14px;border-bottom:1px solid #1d3448}.side-list a:last-child{border:0;padding-bottom:0}.side-list span{display:block;color:#67e8f1;font-size:.72rem;font-weight:800;text-transform:uppercase}.side-list strong{display:block;margin:4px 0;color:#eaf3fa;line-height:1.35}.side-list small{color:#8299ab}.tag-box div{display:flex;flex-wrap:wrap;gap:8px}.source-btn{white-space:normal;text-align:center}.footer-contact code{overflow-wrap:anywhere}@media(max-width:980px){.category-hero{grid-template-columns:1fr;padding-top:40px}.category-panel{max-width:520px}.story-layout{display:block;max-width:820px}.article-sidebar{position:static;margin-top:34px}.article-sidebar .sidebar-card{padding:18px}.side-list{grid-template-columns:repeat(3,1fr);gap:12px}.side-list a{border:1px solid #1d3448;border-radius:10px;padding:12px!important}}@media(max-width:700px){.header-inner{height:auto;min-height:70px;align-items:flex-start;flex-direction:column;padding:14px 16px;gap:12px}.brand{width:100%;justify-content:flex-start}.search{width:100%!important;height:44px;border-radius:10px}.search input,.search button{display:block}.search button{font-size:0;padding:0 12px}.search button:after{content:'Tìm';font-size:.9rem}.nav-inner{gap:10px;padding:10px 16px}.nav-inner a{font-size:.78rem}.category-hero{padding:34px 16px 20px}.category-hero h1{font-size:clamp(1.9rem,10vw,2.45rem)}.category-toolbar{align-items:flex-start;flex-direction:column}.content-section.category-content{padding-top:24px}.story{padding-left:16px!important;padding-right:16px!important}.story-layout{padding-top:30px}.story-meta{align-items:flex-start;flex-direction:column;gap:8px}.meta-dot{display:none}.story-lead-card{padding:16px}.hero-figure{margin-left:-16px!important;margin-right:-16px!important}.hero-img-wrap,.hero-figure img{border-radius:0!important}.takeaways{padding:18px!important}.source-banner{display:block}.source-btn{margin-top:14px;width:100%;justify-content:center}.side-list{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr!important}.footer-bottom{align-items:flex-start;flex-direction:column;gap:12px}.footer-meta{display:flex;flex-wrap:wrap;gap:7px}.footer-meta .sep{display:none}}@media(max-width:420px){.brand-type strong{font-size:.95rem}.brand-type b{font-size:.7rem}.cat{font-size:.66rem}.card-footer{align-items:flex-start;flex-direction:column}.card-footer a{font-size:.9rem}.story-title{font-size:1.75rem!important}.category-panel{padding:16px}}


/* Cover image alignment fix: keep article covers and cards consistently framed */
.hero-img-wrap{
  aspect-ratio:1200/630;
  display:block;
  overflow:hidden;
  border-radius:12px;
  background:#091522;
}
.hero-img-wrap img,
.hero-figure img{
  display:block!important;
  width:100%!important;
  height:100%!important;
  aspect-ratio:1200/630;
  object-fit:contain!important;
  object-position:center center!important;
  border-radius:0!important;
}
.card-media,
.card>a:has(.card-image){
  display:block;
  overflow:hidden;
  border-radius:10px 10px 0 0;
}
.card-image,
.pro-card .card-image{
  display:block!important;
  width:100%!important;
  height:100%!important;
  max-height:none!important;
  aspect-ratio:16/9!important;
  object-fit:contain!important;
  object-position:center center!important;
  margin:0!important;
  border-radius:0!important;
}
.card > .card-image,
.card > a > .card-image{
  width:calc(100% + 40px)!important;
  height:auto!important;
  margin:-20px -20px 16px!important;
  border-radius:10px 10px 0 0!important;
}
@media(max-width:600px){
  .card > .card-image,
  .card > a > .card-image{
    width:calc(100% + 32px)!important;
    margin:-16px -16px 14px!important;
  }
}
@media(max-width:700px){
  .hero-img-wrap{border-radius:0!important;}
  .hero-img-wrap img,.hero-figure img{border-radius:0!important;}
}


/* Show source images without zoom/crop. */
.hero-img-wrap,
.card>a:has(.card-image),
.lead-media,
.secondary-media,
.stream-media,
.pro-card .card-media {
  background:#07111f!important;
}
.hero-img-wrap img,
.hero-figure img,
.card-image,
.pro-card .card-image,
.lead-media img,
.secondary-media img,
.stream-media img {
  object-fit:contain!important;
  object-position:center center!important;
  transform:none!important;
}
.lead-media:hover img,
.secondary-media:hover img,
.stream-media:hover img {
  transform:none!important;
}


/* Visual homepage hero */
.visual-hero{max-width:var(--max);margin:0 auto;padding:42px 24px 30px;display:grid;grid-template-columns:minmax(0,.9fr) minmax(420px,1.1fr);gap:34px;align-items:center}
.visual-copy{position:relative;z-index:2}.visual-copy h1{margin:12px 0 18px;font-size:clamp(2.5rem,5.4vw,4.9rem);line-height:1.02;letter-spacing:-.06em}.visual-copy p{max-width:620px;margin:0 0 22px;color:#b7cad8;font-size:1.08rem}.visual-slider{position:relative;min-height:390px;border:1px solid #274860;border-radius:22px;overflow:hidden;background:radial-gradient(circle at 80% 20%,#145069,transparent 42%),#07111f;box-shadow:0 28px 80px #0007}.visual-slide{position:absolute;inset:0;opacity:0;animation:visualHero 15s infinite}.visual-slide-1{animation-delay:0s}.visual-slide-2{animation-delay:5s}.visual-slide-3{animation-delay:10s}.visual-slide img{width:100%;height:100%;object-fit:contain!important;object-position:center center;background:#07111f;filter:saturate(1.04)}.visual-slide:after{content:"";position:absolute;inset:auto 0 0;height:45%;background:linear-gradient(to top,#06101dee,transparent)}.visual-slide span{position:absolute;left:22px;right:22px;bottom:20px;z-index:2;color:#f5fbff;font-weight:800;font-size:1.08rem;line-height:1.35;text-shadow:0 2px 18px #000}.visual-slide b{display:block;margin-bottom:6px;color:#67e8f1;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}@keyframes visualHero{0%,30%{opacity:1}36%,94%{opacity:0}100%{opacity:1}}
@media(max-width:900px){.visual-hero{grid-template-columns:1fr;padding-top:30px}.visual-slider{min-height:320px}.visual-copy h1{font-size:clamp(2.1rem,9vw,3.6rem)}}
@media(max-width:560px){.visual-hero{padding:24px 16px 18px;gap:22px}.visual-slider{min-height:235px;border-radius:14px}.visual-slide span{left:14px;right:14px;bottom:14px;font-size:.95rem}}


/* Static branded hero image */
.brand-hero{grid-template-columns:minmax(0,.82fr) minmax(430px,1.18fr)}
.brand-hero-art{margin:0;border:1px solid #274860;border-radius:24px;overflow:hidden;background:#07111f;box-shadow:0 28px 80px #0007}
.brand-hero-art img{display:block;width:100%;height:auto;object-fit:contain!important}
@media(max-width:900px){.brand-hero{grid-template-columns:1fr}.brand-hero-art{border-radius:18px}}
@media(max-width:560px){.brand-hero-art{border-radius:14px}}


/* Article readability/font fix */
.story, .story-head, .story-title, .story-meta, .story-lead-card, .story-body, .takeaways, .source-banner, .article-sidebar {
  font-family: var(--font-sans, Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif) !important;
}
.story-body { color:#d7e1e9!important; font-size:1.0625rem!important; line-height:1.78!important; letter-spacing:0!important; }
.story-body p, .story-body li { font-family:inherit!important; }
.hero-img-wrap img { object-fit:contain!important; background:#07111f!important; }

/* Professional motion layer — SysAdminSkills */
:root{
  --motion-fast:180ms;
  --motion-med:420ms;
  --motion-slow:900ms;
  --motion-ease:cubic-bezier(.2,.75,.25,1);
}

@keyframes sask-fade-up{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
@keyframes sask-fade-in{from{opacity:0}to{opacity:1}}
@keyframes sask-float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes sask-glow{0%,100%{opacity:.55;filter:blur(0)}50%{opacity:.95;filter:blur(1px)}}
@keyframes sask-shimmer{0%{transform:translateX(-120%)}100%{transform:translateX(120%)}}
@keyframes sask-gradient-pan{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}

body{animation:sask-fade-in var(--motion-slow) ease both;}

/* Header / navbar polish */
.site-header,.topbar,.navbar,header[role="banner"]{
  backdrop-filter:saturate(1.25) blur(14px);
  -webkit-backdrop-filter:saturate(1.25) blur(14px);
  transition:background var(--motion-med) ease, box-shadow var(--motion-med) ease, border-color var(--motion-med) ease;
}
.site-header a,.topbar a,.navbar a,nav a{
  transition:color var(--motion-fast) ease, opacity var(--motion-fast) ease, transform var(--motion-fast) ease;
}
.site-header a:hover,.topbar a:hover,.navbar a:hover,nav a:hover{transform:translateY(-1px)}

/* Brand hero: subtle cyber motion without cropping images */
.visual-hero,.brand-hero,.hero,.home-hero,.hero-section{
  position:relative;
  overflow:hidden;
  isolation:isolate;
  animation:sask-fade-up 760ms var(--motion-ease) both;
}
.visual-hero::before,.brand-hero::before,.home-hero::before,.hero-section::before{
  content:"";
  position:absolute;
  inset:-30%;
  z-index:-1;
  pointer-events:none;
  background:
    radial-gradient(circle at 18% 24%, rgba(103,232,249,.24), transparent 30%),
    radial-gradient(circle at 78% 18%, rgba(59,130,246,.20), transparent 32%),
    linear-gradient(120deg, rgba(20,184,166,.08), rgba(59,130,246,.06), rgba(168,85,247,.07));
  background-size:180% 180%;
  animation:sask-gradient-pan 12s ease-in-out infinite;
}
.visual-hero::after,.brand-hero::after,.home-hero::after,.hero-section::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:linear-gradient(105deg, transparent 18%, rgba(255,255,255,.10) 38%, transparent 58%);
  transform:translateX(-120%);
  animation:sask-shimmer 5.8s ease-in-out infinite;
  mix-blend-mode:screen;
}
.visual-hero img,.brand-hero img,.home-hero img,.hero-section img,.hero-figure img{
  transition:transform 900ms var(--motion-ease), filter 700ms ease, opacity 500ms ease;
  will-change:transform;
}
.visual-hero img,.brand-hero img,.home-hero img{animation:sask-float 7s ease-in-out infinite;}

/* Cards/articles: entrance + premium hover */
.card,.post-card,.pro-card,.article-card,.stream-card,.sidebar-card,.takeaways,.source-banner,.story-lead-card,.hero-figure{
  animation:sask-fade-up 700ms var(--motion-ease) both;
  transition:transform var(--motion-med) var(--motion-ease), box-shadow var(--motion-med) ease, border-color var(--motion-med) ease, background var(--motion-med) ease;
}
.card:hover,.post-card:hover,.pro-card:hover,.article-card:hover,.stream-card:hover,.sidebar-card:hover{
  transform:translateY(-6px);
  box-shadow:0 22px 55px rgba(0,0,0,.22), 0 0 0 1px rgba(103,232,249,.13);
}
.card:hover img,.post-card:hover img,.pro-card:hover img,.article-card:hover img,.stream-card:hover img{
  transform:scale(1.025);
  filter:saturate(1.08) contrast(1.04);
}
.card:nth-of-type(2),.post-card:nth-of-type(2),.pro-card:nth-of-type(2),.article-card:nth-of-type(2),.stream-card:nth-of-type(2){animation-delay:90ms}
.card:nth-of-type(3),.post-card:nth-of-type(3),.pro-card:nth-of-type(3),.article-card:nth-of-type(3),.stream-card:nth-of-type(3){animation-delay:160ms}
.card:nth-of-type(4),.post-card:nth-of-type(4),.pro-card:nth-of-type(4),.article-card:nth-of-type(4),.stream-card:nth-of-type(4){animation-delay:230ms}

/* Article reading experience */
.story-head,.story-body>*,.article-sidebar{animation:sask-fade-up 720ms var(--motion-ease) both;}
.story-body>*:nth-child(2){animation-delay:70ms}.story-body>*:nth-child(3){animation-delay:120ms}.story-body>*:nth-child(4){animation-delay:170ms}
.story-title{
  background:linear-gradient(90deg,#f8fbff,#d8f7ff,#f8fbff);
  background-size:220% auto;
  -webkit-background-clip:text;
  background-clip:text;
  animation:sask-gradient-pan 8s ease-in-out infinite;
}
.story-title,.story-body h2,.story-body h3{transition:letter-spacing var(--motion-med) ease, color var(--motion-med) ease;}
.story-body h2:hover,.story-body h3:hover{letter-spacing:.01em;color:#67e8f9;}

/* Buttons/links */
.btn,.button,.source-btn,a[class*="btn"],button{
  position:relative;
  overflow:hidden;
  transition:transform var(--motion-fast) var(--motion-ease), box-shadow var(--motion-fast) ease, filter var(--motion-fast) ease;
}
.btn:hover,.button:hover,.source-btn:hover,a[class*="btn"]:hover,button:hover{transform:translateY(-2px);filter:brightness(1.06)}
.btn::after,.button::after,.source-btn::after,a[class*="btn"]::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(105deg, transparent, rgba(255,255,255,.24), transparent);
  transform:translateX(-120%);
  transition:transform 650ms ease;
  pointer-events:none;
}
.btn:hover::after,.button:hover::after,.source-btn:hover::after,a[class*="btn"]:hover::after{transform:translateX(120%)}

/* Keep previous no-crop intent for article hero */
.hero-img-wrap img{object-fit:contain!important;}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.001ms!important;}
}