:root{--ink: #14161a;--paper: #ffffff;--muted: #626a75;--line: #e7e9ec;--wash: #f6f7f9;--accent: #0a5cff;--accent-ink: #0847c4;--footer: #101724;--serif: Georgia, "Times New Roman", Cambria, serif;--sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}html[dir=rtl]{--serif: "Segoe UI", Tahoma, "Noto Naskh Arabic", "Times New Roman", serif;--sans: "Segoe UI", Tahoma, "Noto Sans Arabic", system-ui, sans-serif}html[dir=rtl] body{font-size:17px}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 var(--sans)}img{max-width:100%;height:auto;display:block}a{color:inherit}.wrap{max-width:1140px;margin:0 auto;padding:0 1.25rem}.topbar{border-bottom:3px solid var(--ink);background:var(--paper)}.topbar-inner{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;padding:1.1rem 0 .9rem;flex-wrap:wrap}.brand{font:800 1.7rem/1 var(--serif);letter-spacing:-.02em;text-decoration:none;display:inline-flex;align-items:center;gap:.5rem}.brand em{font-style:normal;color:var(--accent)}.brand-mark{width:1.7rem;height:1.7rem;display:block}.brand-tag{display:block;font:500 .72rem/1.4 var(--sans);color:var(--muted);letter-spacing:.06em;text-transform:uppercase;margin-top:.3rem}.navwrap{display:flex;align-items:center;gap:1.2rem;flex-wrap:wrap}nav.mainnav{display:flex;gap:1.4rem;flex-wrap:wrap}nav.mainnav a{font:600 .85rem/1 var(--sans);letter-spacing:.04em;text-transform:uppercase;text-decoration:none;color:var(--ink);padding:.4rem 0;border-bottom:2px solid transparent}nav.mainnav a:hover{border-bottom-color:var(--accent);color:var(--accent-ink)}.langsw{position:relative}.langsw>summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:.4rem;font:600 .8rem/1 var(--sans);text-transform:uppercase;letter-spacing:.04em;border:1px solid var(--line);border-radius:8px;padding:.5rem .7rem}.langsw>summary::-webkit-details-marker{display:none}.langsw>summary:hover{border-color:var(--accent);color:var(--accent-ink)}.langsw>summary svg{width:14px;height:14px}.langsw ul{position:absolute;z-index:40;inset-inline-end:0;margin:.4rem 0 0;padding:.35rem;background:#fff;border:1px solid var(--line);border-radius:10px;list-style:none;box-shadow:0 10px 30px #14161a1f;min-width:11rem}.langsw li a{display:block;padding:.5rem .7rem;border-radius:6px;text-decoration:none;font-size:.92rem}.langsw li a:hover{background:var(--wash)}.langsw li a[aria-current=true]{font-weight:700;color:var(--accent-ink)}.kicker{font:700 .72rem/1 var(--sans);color:var(--accent-ink);text-transform:uppercase;letter-spacing:.1em}.section-head{display:flex;align-items:center;gap:1rem;margin:2.6rem 0 1.2rem}.section-head h2{font:800 1.25rem/1.2 var(--serif);margin:0;white-space:nowrap;letter-spacing:-.01em}.section-head:after{content:"";flex:1;height:1px;background:var(--line)}.grid{display:grid;gap:1.6rem}.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-4{grid-template-columns:repeat(4,1fr)}@media(max-width:900px){.grid.cols-3,.grid.cols-4{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.grid.cols-3,.grid.cols-4{grid-template-columns:1fr}}.card-img img{border-radius:10px;border:1px solid var(--line)}.card-body{padding-top:.7rem}.card-title{font:700 1.08rem/1.3 var(--serif);margin:.35rem 0;letter-spacing:-.01em}.card.sm .card-title{font-size:.98rem}.card-title a{text-decoration:none}.card-title a:hover{color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px}.card-desc{color:var(--muted);font-size:.88rem;line-height:1.55;margin:0 0 .45rem;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-date{color:var(--muted);font-size:.75rem}.lead{display:grid;grid-template-columns:7fr 5fr;gap:2rem;align-items:center;padding:2rem 0 .5rem}@media(max-width:900px){.lead{grid-template-columns:1fr}}.lead img{border-radius:12px;border:1px solid var(--line)}.lead .lead-title{font:800 2.3rem/1.12 var(--serif);letter-spacing:-.02em;margin:.5rem 0 .8rem}.lead .lead-title a{text-decoration:none}.lead .lead-title a:hover{color:var(--accent-ink)}.lead p.dek{color:var(--muted);font-size:1.02rem;line-height:1.6;margin:0 0 1rem}.btn{display:inline-block;background:var(--accent);color:#fff;font:700 .85rem/1 var(--sans);padding:.75rem 1.2rem;border-radius:8px;text-decoration:none}.btn:hover{background:var(--accent-ink)}.notice{background:var(--wash);border:1px solid var(--line);border-radius:12px;padding:1.4rem 1.6rem;margin:2.6rem 0;display:flex;gap:1.2rem;align-items:center;flex-wrap:wrap;justify-content:space-between}.notice b{font:800 1.05rem var(--serif)}.notice span{color:var(--muted);font-size:.9rem}.article-head{max-width:780px;margin:0 auto;padding:2.2rem 0 0}.article-head h1{font:800 2.35rem/1.12 var(--serif);letter-spacing:-.02em;margin:.55rem 0 .7rem}.article-head .dek{color:var(--muted);font-size:1.08rem;line-height:1.6;margin:0 0 .9rem}.byline{display:flex;gap:.5rem;align-items:center;color:var(--muted);font-size:.82rem;padding-bottom:1.2rem;border-bottom:1px solid var(--line);margin-bottom:1.4rem}.byline b{color:var(--ink);font-weight:600}.article-hero{max-width:980px;margin:0 auto}.article-hero img{border-radius:12px;border:1px solid var(--line)}.prose{max-width:780px;margin:0 auto;font-size:1.03rem;line-height:1.75}.prose h2{font:800 1.5rem/1.25 var(--serif);letter-spacing:-.01em;margin:2.2rem 0 .7rem}.prose h3{font:700 1.15rem/1.3 var(--serif);margin:1.6rem 0 .5rem}.prose p{margin:.7rem 0}.prose a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}.prose ul,.prose ol{padding-inline-start:1.4rem;padding-inline-end:0}.prose li{margin:.3rem 0}.prose table{border-collapse:collapse;width:100%;margin:1.2rem 0;font-size:.92rem;font-family:var(--sans);display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--line);padding:.55rem .7rem;text-align:start;vertical-align:top}.prose th{background:var(--wash);font-weight:700;white-space:nowrap}.prose tr:nth-child(2n) td{background:#fbfbfc}.prose blockquote{border-inline-start:3px solid var(--accent);margin:1.2rem 0;padding:.3rem 0 .3rem 1.1rem;color:var(--muted)}.quick-answer{background:#f2f6ff;border:1px solid #d8e4ff;border-inline-start:4px solid var(--accent);padding:1rem 1.2rem;border-radius:10px;margin:1.4rem 0}.quick-answer strong{display:block;font:700 .74rem/1 var(--sans);color:var(--accent-ink);text-transform:uppercase;letter-spacing:.1em;margin-bottom:.45rem}.related{max-width:980px;margin:3rem auto 0;padding-top:1.6rem;border-top:3px solid var(--ink)}.related h2{font:800 1.25rem var(--serif);margin:0 0 1.2rem}footer.site{background:var(--footer);color:#cfd6e2;margin-top:4rem}.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2.5rem;padding:2.8rem 0 2rem}@media(max-width:800px){.footer-inner{grid-template-columns:1fr;gap:1.5rem}}footer.site .fbrand{font:800 1.35rem var(--serif);color:#fff}footer.site .fbrand em{font-style:normal;color:#6ea0ff}footer.site p{font-size:.85rem;line-height:1.65;color:#9aa5b5}footer.site h4{font:700 .75rem/1 var(--sans);text-transform:uppercase;letter-spacing:.1em;color:#7f8b9e;margin:.4rem 0 .8rem}footer.site ul{list-style:none;margin:0;padding:0}footer.site li{margin:.45rem 0}footer.site a{color:#cfd6e2;text-decoration:none;font-size:.9rem}footer.site a:hover{color:#fff;text-decoration:underline}.footer-legal{border-top:1px solid #232d3f;padding:1.1rem 0 1.6rem;font-size:.78rem;color:#7f8b9e}
