:root{--ink:#111827;--muted:#64748b;--blue:#4263eb;--line:#e8edf3;--bg:#f7f9fc}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff}
a{text-decoration:none;color:inherit}
.header{height:76px;padding:0 max(calc((100% - 1200px)/2),5%);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:25px;background:#fff}
.logo{font-size:21px;font-weight:900;letter-spacing:-1px;white-space:nowrap}
.logo span{font-size:12px;letter-spacing:2px;color:var(--blue);margin-left:7px}
.header nav{display:flex;gap:30px;color:#536176;font-size:13px;font-weight:600}
.header select{border:1px solid var(--line);padding:9px 12px;border-radius:8px;background:#fff;color:var(--ink);max-width:145px}
.hero{max-width:1200px;margin:auto;padding:80px 25px 76px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:50px}
.eyebrow{font-size:10px;letter-spacing:2.1px;color:var(--blue);font-weight:800}
.hero h1{font-size:clamp(42px,5.3vw,68px);line-height:1.07;letter-spacing:-3px;margin:20px 0;font-weight:850;max-width:630px}
.hero-copy>p{font-size:16px;line-height:1.8;color:var(--muted);max-width:490px}
.primary-btn{display:inline-flex;align-items:center;gap:24px;background:var(--blue);color:white;padding:16px 21px;border-radius:7px;font-size:13px;font-weight:700;margin-top:18px;box-shadow:0 8px 22px #4263eb30}
.hero-note{font-size:9px;letter-spacing:2px;color:#94a3b8;margin-top:35px}
.hero-visual{height:420px;position:relative;display:flex;align-items:center;justify-content:center;background:#111827;border-radius:20px;overflow:hidden}
.hero-visual img{width:100%;height:100%;object-fit:cover;opacity:.78}
.glow{position:absolute;width:250px;height:250px;background:#4263eb;filter:blur(100px);opacity:.45}
.floating-label{position:absolute;bottom:25px;left:25px;background:#fff;color:#111827;padding:12px 16px;font-size:10px;font-weight:800;letter-spacing:1.4px;border-radius:5px}
.section{max-width:1200px;margin:auto;padding:65px 25px}
.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:30px}
.section-heading h2{font-size:30px;letter-spacing:-1px;margin:9px 0 0}
.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}
.category-card{min-height:145px;padding:23px;border:1px solid var(--line);border-radius:11px;display:flex;flex-direction:column;position:relative;transition:.2s;background:#fff}
.category-card:hover,.article-card:hover{transform:translateY(-4px);box-shadow:0 12px 35px #17255412}
.category-icon{font-size:25px;color:var(--blue);margin-bottom:20px}
.category-card strong{font-size:14px}
.category-arrow{position:absolute;right:20px;bottom:20px;color:#94a3b8}
.featured-section{background:var(--bg);max-width:none;padding-left:max(calc((100% - 1150px)/2),5%);padding-right:max(calc((100% - 1150px)/2),5%)}
.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.article-card{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;transition:.2s}
.article-image{height:210px;position:relative;background:#e2e8f0}
.article-image img{width:100%;height:100%;object-fit:cover}
.article-tag{position:absolute;left:15px;top:15px;background:#fff;padding:8px 10px;border-radius:4px;font-size:9px;letter-spacing:1px;font-weight:800}
.article-body{padding:21px}
.article-category{font-size:10px;letter-spacing:1.3px;color:var(--blue);font-weight:800;text-transform:uppercase}
.article-body h3{font-size:19px;line-height:1.35;letter-spacing:-.4px;margin:12px 0}
.article-body p,.latest-item p{font-size:12px;color:var(--muted);line-height:1.7}
.read-link,.text-link{font-size:12px;color:var(--blue);font-weight:800}
.latest-list{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.latest-item{display:flex;align-items:center;gap:18px;padding:13px;border:1px solid var(--line);border-radius:9px;position:relative}
.latest-item img{width:105px;height:95px;object-fit:cover;border-radius:6px}
.latest-item h3{font-size:15px;line-height:1.4;margin:7px 25px 0 0}
.latest-item .category-arrow{right:13px;top:15px}
footer{background:#111827;color:#fff;text-align:center;padding:48px 20px}
footer p{color:#cbd5e1;font-size:13px}
footer small{color:#94a3b8;font-size:10px}
.article-page{max-width:850px;margin:55px auto;padding:0 22px}
.back-link{display:block;color:var(--blue);font-size:13px;margin-bottom:40px}
.article-page h1{font-size:clamp(34px,5vw,55px);line-height:1.15;letter-spacing:-2px}
.article-intro{font-size:17px;color:var(--muted);line-height:1.8}
.article-cover{width:100%;max-height:440px;object-fit:cover;border-radius:12px;margin:25px 0}
.article-content{max-width:720px;margin:35px auto;line-height:1.9;color:#475569}
.article-content h2{color:var(--ink);margin-top:32px}
.notice{background:#f1f5f9;padding:17px;border-radius:7px;font-size:13px}
[dir=rtl] .floating-label{left:auto;right:25px}
@media(max-width:760px){
 .header{height:65px;padding:0 17px;gap:10px}
 .header nav{display:none}
 .logo{font-size:17px}
 .logo span{font-size:10px}
 .header select{max-width:115px;padding:8px;font-size:11px}
 .hero{grid-template-columns:1fr;padding:48px 19px 35px;gap:28px}
 .hero h1{font-size:43px;letter-spacing:-2px}
 .hero-copy>p{font-size:14px}
 .hero-visual{height:260px}
 .section{padding:43px 18px}
 .section-heading h2{font-size:24px}
 .category-grid{grid-template-columns:repeat(2,1fr);gap:10px}
 .category-card{min-height:125px;padding:17px}
 .category-icon{margin-bottom:15px}
 .article-grid{grid-template-columns:1fr}
 .article-image{height:220px}
 .latest-list{grid-template-columns:1fr}
 .latest-item img{width:85px;height:85px}
 .latest-item h3{font-size:13px}
 .article-page{margin:35px auto}
}