/* المعمار — أنماط قالب: article (مُنطَّقة تحت body.pg-article) */
body.pg-article{--dark:#20272B;--dark2:#30393E;--gold:#E5A62D;--warm:#F5F3EE;--text:#4d5559;--line:#E4E2DC;--fh:'Alexandria','Cairo',sans-serif;--ease:cubic-bezier(.2,.7,.2,1)}
*,*::before,*::after{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body.pg-article{font:400 1.08rem/2 'Cairo',sans-serif;color:var(--text);background:var(--warm);overflow-x:hidden;overflow-wrap:break-word}
body.pg-article.lock{overflow:hidden}
body.pg-article img{display:block;max-width:100%;height:auto;object-fit:cover}
body.pg-article a{color:inherit;text-decoration:none}
body.pg-article ul,body.pg-article ol{padding:0}
body.pg-article svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
body.pg-article :focus-visible{outline:3px solid var(--gold);outline-offset:3px}
body.pg-article .wrap{width:min(1200px,100% - 40px);margin-inline:auto}
body.pg-article h1,body.pg-article h2,body.pg-article h3,body.pg-article h4{font-family:var(--fh);color:var(--dark);line-height:1.4}
body.pg-article .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 26px;font:700 1rem 'Cairo';border:2px solid transparent;cursor:pointer;transition:.25s var(--ease)}
body.pg-article .btn-gold{background:var(--gold);color:var(--dark)}
body.pg-article .btn-gold:hover{background:#f2b94a;transform:translateY(-2px)}
body.pg-article .btn-line{border-color:rgba(255,255,255,.5);color:#fff}
body.pg-article .btn-line:hover{border-color:var(--gold);color:var(--gold)}
body.pg-article #prog{position:fixed;top:0;right:0;height:4px;width:0;background:var(--gold);z-index:100}
body.pg-article header{position:sticky;top:0;z-index:55;background:var(--dark);box-shadow:0 4px 18px rgba(0,0,0,.25)}
body.pg-article .bar{height:66px;display:flex;align-items:center;gap:26px}
body.pg-article .logo{display:flex;align-items:center;gap:10px;font:800 1.5rem var(--fh);color:#fff}
body.pg-article .menu{display:flex;gap:26px;margin-inline-start:auto;color:#fff;font-weight:600}
body.pg-article .menu a{padding:4px 0;border-bottom:2px solid transparent;transition:.25s}
body.pg-article .menu a:hover{color:var(--gold);border-color:var(--gold)}
body.pg-article .burger{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:6px;position:relative;z-index:70}
body.pg-article .burger i{width:24px;height:2px;background:#fff;transition:.3s}
body.pg-article .burger[aria-expanded=true] i:nth-child(1){transform:translateY(8px) rotate(45deg)}
body.pg-article .burger[aria-expanded=true] i:nth-child(2){opacity:0}
body.pg-article .burger[aria-expanded=true] i:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
body.pg-article .ahead{background:var(--dark) repeating-linear-gradient(45deg,rgba(255,255,255,.04) 0 2px,transparent 2px 14px);color:#fff;padding:46px 0 120px}
body.pg-article .crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:.9rem;color:#b9bdbf;margin-bottom:22px}
body.pg-article .crumbs a:hover{color:var(--gold)}
body.pg-article .crumbs li{list-style:none}
body.pg-article .crumbs li+li::before{content:"/";margin-inline-end:8px;color:var(--gold)}
body.pg-article .tag{display:inline-block;font-weight:700;font-size:.85rem;color:var(--dark);background:var(--gold);padding:1px 14px;margin-bottom:14px}
body.pg-article .ahead h1{color:#fff;font:800 clamp(1.9rem,4.4vw,3.2rem)/1.35 var(--fh);max-width:20em}
body.pg-article .meta{display:flex;flex-wrap:wrap;gap:8px 24px;margin-top:20px;color:#cfd2d3;font-size:.95rem}
body.pg-article .meta span{display:flex;align-items:center;gap:8px}
body.pg-article .meta svg{width:18px;height:18px;color:var(--gold)}
body.pg-article .layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:40px;margin-top:-80px;padding-bottom:80px;align-items:start}
body.pg-article article{background:#fff;padding:clamp(22px,4vw,52px);box-shadow:0 10px 30px rgba(32,39,43,.08);border-top:5px solid var(--gold)}
body.pg-article .feat{margin:-6px 0 30px}
body.pg-article .feat img{width:100%;aspect-ratio:16/9;background:var(--dark2)}
body.pg-article figcaption{font-size:.88rem;color:#7b8286;margin-top:8px}
body.pg-article .lede{font-size:1.2rem;color:var(--dark);font-weight:600;line-height:1.95}
body.pg-article article h2{font-size:clamp(1.4rem,2.6vw,1.9rem);font-weight:800;margin:46px 0 14px;padding-top:22px;position:relative}
body.pg-article article h2::before{content:"";position:absolute;top:0;right:0;width:70px;height:10px;border-inline:2px solid var(--gold);background:linear-gradient(var(--gold),var(--gold)) center/100% 2px no-repeat}
body.pg-article article h3{font-size:1.2rem;margin:26px 0 8px}
body.pg-article article p{margin-bottom:16px}
body.pg-article article ul.l,body.pg-article article ol.l{margin:0 0 18px;padding-inline-start:0;list-style:none;display:grid;gap:8px}
body.pg-article .l li{position:relative;padding-inline-start:30px}
body.pg-article .ul li::before{content:"";position:absolute;right:0;top:.85em;width:12px;height:2px;background:var(--gold);display:none}
body.pg-article ul.l li::before{content:"";position:absolute;right:0;top:.8em;width:14px;height:3px;background:var(--gold)}
body.pg-article ol.l{counter-reset:n}
body.pg-article ol.l li::before{counter-increment:n;content:counter(n);position:absolute;right:0;top:.2em;width:26px;height:26px;display:grid;place-items:center;background:var(--dark);color:var(--gold);font:700 .85rem var(--fh);line-height:1}
body.pg-article .box{margin:26px 0;padding:20px 24px;border-inline-start:5px solid var(--gold);background:var(--warm)}
body.pg-article .box strong{display:block;font:700 1.05rem var(--fh);color:var(--dark);margin-bottom:4px}
body.pg-article .box.warn{border-color:#b3261e;background:#fbf0ef}
body.pg-article .box.sum{background:var(--dark);color:#d6d9da;border-color:var(--gold)}
body.pg-article .box.sum strong{color:var(--gold)}
body.pg-article .box.sum ul{margin:8px 0 0;padding:0;list-style:none}
body.pg-article .box.sum li{padding-inline-start:22px;position:relative}
body.pg-article .box.sum li::before{content:"✓";position:absolute;right:0;color:var(--gold)}
body.pg-article blockquote{margin:28px 0;padding:6px 0;padding-inline-start:22px;border-inline-start:4px solid var(--gold);font:600 1.25rem/1.8 var(--fh);color:var(--dark)}
body.pg-article .tw{overflow-x:auto;margin:22px 0}
body.pg-article table{width:100%;border-collapse:collapse;min-width:520px;font-size:.98rem}
body.pg-article th{background:var(--dark);color:#fff;text-align:right;padding:12px 14px;font-family:var(--fh);font-weight:600}
body.pg-article td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
body.pg-article tr:nth-child(even) td{background:var(--warm)}
body.pg-article .chk{display:grid;gap:8px;margin:18px 0}
body.pg-article .chk label{position:relative;display:flex;align-items:center;gap:14px;padding:12px 16px;border:1px solid var(--line);background:#fff;cursor:pointer;transition:.25s}
body.pg-article .chk label:hover{border-color:var(--gold)}
body.pg-article .chk input{position:absolute;opacity:0}
body.pg-article .chk i{width:24px;height:24px;border:2px solid var(--dark);flex:none;display:grid;place-items:center;transition:.2s}
body.pg-article .chk i svg{width:16px;height:16px;stroke-width:3.5;color:var(--dark);opacity:0;transform:scale(.4);transition:.2s}
body.pg-article .chk input:checked+i{background:var(--gold);border-color:var(--gold)}
body.pg-article .chk input:checked+i svg{opacity:1;transform:none}
body.pg-article .chk input:checked~span{text-decoration:line-through;color:#8a9195}
body.pg-article .chk input:focus-visible+i{outline:3px solid var(--gold);outline-offset:2px}
body.pg-article .chk-st{font-weight:700;color:var(--dark)}
body.pg-article details{border:1px solid var(--line);margin-bottom:10px}
body.pg-article summary{cursor:pointer;padding:14px 18px;font:700 1.02rem var(--fh);color:var(--dark);list-style:none;display:flex;justify-content:space-between;gap:12px}
body.pg-article summary::-webkit-details-marker{display:none}
body.pg-article summary::after{content:"+";color:var(--gold);font-size:1.4rem;line-height:1}
body.pg-article details[open] summary::after{content:"−"}
body.pg-article details[open] summary{background:var(--warm)}
body.pg-article details p{padding:14px 18px 4px}
body.pg-article .endcta{margin-top:40px;padding:30px;background:var(--dark);color:#d6d9da;display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between}
body.pg-article .endcta h3{color:#fff;margin:0 0 4px}
body.pg-article .endcta p{margin:0}
body.pg-article aside{position:sticky;top:86px;display:grid;gap:18px;max-height:calc(100vh - 100px);max-height:calc(100dvh - 100px);overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}
body.pg-article .card{background:#fff;padding:22px;border-top:4px solid var(--dark);box-shadow:0 8px 24px rgba(32,39,43,.07)}
body.pg-article .card h4{font-size:1.05rem;margin-bottom:12px;display:flex;align-items:center;gap:10px}
body.pg-article .card h4 svg{width:20px;height:20px;color:var(--gold)}
body.pg-article .toc{position:relative;list-style:none;border-inline-start:2px solid var(--line);margin-inline-start:6px}
body.pg-article .toc li{margin:0}
body.pg-article .toc a{display:block;padding:7px 18px 7px 0;margin-inline-start:-2px;border-inline-start:2px solid transparent;font-weight:600;font-size:.95rem;line-height:1.6;color:#6a7276;transition:.25s}
body.pg-article .toc a:hover{color:var(--dark)}
body.pg-article .toc a.on{color:var(--dark);border-color:var(--gold);padding-inline-start:0;font-weight:700}
body.pg-article .tocbar{height:6px;background:var(--line);margin-top:14px}
body.pg-article .tocbar i{display:block;height:100%;width:0;background:var(--gold)}
body.pg-article .tocpct{font-size:.85rem;color:#7b8286;margin-top:6px}
body.pg-article .req{position:relative;background:var(--dark) repeating-linear-gradient(45deg,rgba(255,255,255,.05) 0 2px,transparent 2px 14px);color:#d6d9da;border-top-color:var(--gold)}
body.pg-article .req h4{color:#fff;font-size:1.2rem}
body.pg-article .req p{font-size:.95rem;line-height:1.8;margin-bottom:14px}
body.pg-article .req .btn{width:100%;margin-top:8px}
body.pg-article .req::before,body.pg-article .req::after{content:"";position:absolute;width:14px;height:14px;border:3px solid var(--gold)}
body.pg-article .req::before{top:8px;left:8px;border-right:0;border-bottom:0}
body.pg-article .req::after{bottom:8px;right:8px;border-left:0;border-top:0}
body.pg-article .share{display:flex;gap:8px}
body.pg-article .share a,body.pg-article .share button{flex:1;min-height:44px;display:grid;place-items:center;border:1px solid var(--line);background:var(--warm);cursor:pointer;color:var(--dark);transition:.25s;font:600 .85rem 'Cairo'}
body.pg-article .share a:hover,body.pg-article .share button:hover{background:var(--dark);color:var(--gold);border-color:var(--dark)}
body.pg-article .share svg{width:20px;height:20px}
body.pg-article .rel a{display:flex;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line);font-weight:600;line-height:1.6;color:var(--dark);transition:.25s}
body.pg-article .rel a:last-child{border:0}
body.pg-article .rel a:hover{color:#a9741a;padding-inline-start:6px}
body.pg-article .rel b{flex:none;width:34px;height:34px;display:grid;place-items:center;background:var(--dark);color:var(--gold);font:700 .8rem var(--fh)}
body.pg-article .svcs{display:flex;flex-wrap:wrap;gap:8px}
body.pg-article .svcs a{padding:4px 14px;border:1px solid var(--line);font-weight:600;font-size:.9rem;transition:.25s}
body.pg-article .svcs a:hover{background:var(--gold);border-color:var(--gold);color:var(--dark)}
body.pg-article footer{background:#171d20;color:#aeb3b5;padding-top:64px}
body.pg-article .fg{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
body.pg-article footer h4{color:#fff;margin-bottom:14px}
body.pg-article footer a:not(.logo){display:block;padding:3px 0;transition:.25s}
body.pg-article footer a:hover{color:var(--gold)}
body.pg-article .copy{margin-top:44px;padding:20px 0;border-top:1px solid rgba(255,255,255,.12);font-size:.9rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px 20px}
body.pg-article footer a.credit{display:inline;padding:0;color:var(--gold);text-decoration:none;font-weight:700;transition:color .3s}
body.pg-article footer a.credit:hover{color:#fff}
body.pg-article .float{position:fixed;left:max(16px,env(safe-area-inset-left));bottom:max(16px,env(safe-area-inset-bottom));z-index:50;display:flex;flex-direction:column;gap:12px}
body.pg-article .fab{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:0 4px 14px rgba(0,0,0,.3);transition:transform .25s}
body.pg-article .fab:hover{transform:scale(1.08)}
body.pg-article .fab svg{width:26px;height:26px}
body.pg-article .wa{background:#25D366}
body.pg-article .call{background:var(--dark2);border:2px solid var(--gold)}
body.pg-article .sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}
body.pg-article .mtoc{display:none}
@media(max-width:1100px){
body.pg-article .layout{grid-template-columns:minmax(0,1fr) 300px;gap:28px}
}
@media(max-width:991px){
html{scroll-padding-top:150px}
body.pg-article .burger{display:flex;margin-inline-start:auto;z-index:1001}
body.pg-article .menu{position:fixed;inset:0 0 0 auto;z-index:1000;width:min(300px,82vw);height:100vh;height:100dvh;overflow-y:auto;flex-direction:column;justify-content:flex-start;gap:0;padding:90px 26px 30px;background:var(--dark);transform:translateX(100%);visibility:hidden;transition:transform .35s var(--ease),visibility .35s;margin:0;box-shadow:-10px 0 30px rgba(0,0,0,.35)}
body.pg-article .menu.open{transform:none;visibility:visible}
body.pg-article .menu a{padding:15px 0;border-bottom:1px solid rgba(255,255,255,.1)}
body.pg-article #prog{display:none}
body.pg-article .mtoc{display:block;background:var(--dark2);border-top:1px solid rgba(255,255,255,.1);position:relative;z-index:10}
body.pg-article.lock .mtoc{display:none!important;opacity:0!important;visibility:hidden!important;pointer-events:none!important}
body.pg-article .mprog{display:flex;align-items:center;gap:10px;padding:9px 16px 0}
body.pg-article .mbar{flex:1;height:4px;background:rgba(255,255,255,.18);overflow:hidden}
body.pg-article .mbar i{display:block;height:100%;width:0;background:var(--gold)}
body.pg-article .mprog span{flex:none;min-width:38px;text-align:end;font:700 .75rem var(--fh);color:#cfd2d3}
body.pg-article .chips{overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;scrollbar-width:none}
body.pg-article .chips::-webkit-scrollbar{display:none}
body.pg-article .chips ul{display:flex;gap:8px;width:max-content;min-width:100%;padding:8px 16px 10px;list-style:none}
body.pg-article .chips a{display:block;white-space:nowrap;padding:6px 16px;min-height:34px;border:1px solid rgba(255,255,255,.25);border-radius:999px;color:#fff;font-weight:600;font-size:.9rem;line-height:1.7;transition:.25s}
body.pg-article .chips a.on{background:var(--gold);border-color:var(--gold);color:var(--dark);font-weight:700}
body.pg-article .ahead{padding:38px 0 100px}
body.pg-article .ahead h1{max-width:100%;word-break:break-word;overflow-wrap:break-word}
body.pg-article .layout{grid-template-columns:minmax(0,1fr);gap:28px;margin-top:-70px;padding-bottom:56px;min-width:0;max-width:100%;overflow-x:hidden}
body.pg-article article{min-width:0;max-width:100%;word-break:break-word;overflow-wrap:break-word;box-sizing:border-box}
body.pg-article aside{position:static;max-height:none;overflow:visible;grid-template-columns:1fr 1fr;min-width:0;max-width:100%}
body.pg-article aside .req,body.pg-article aside .rel{grid-column:1/-1}
body.pg-article .toc-card{display:none}
body.pg-article .fg{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
body.pg-article .wrap{width:min(1200px,100% - 32px)}
body.pg-article .bar{height:60px}
body.pg-article .logo{font-size:1.3rem}
body.pg-article .ahead{padding:30px 0 90px}
body.pg-article .layout{margin-top:-60px}
body.pg-article .meta{gap:6px 18px;font-size:.9rem}
body.pg-article{font-size:1rem;line-height:1.9}
body.pg-article article{padding:20px 18px}
body.pg-article .lede{font-size:1.1rem}
body.pg-article article h2{margin:34px 0 12px}
body.pg-article article h3{font-size:1.1rem}
body.pg-article .box{padding:16px 18px}
body.pg-article blockquote{font-size:1.1rem;margin:22px 0}
body.pg-article summary{padding:12px 14px}
body.pg-article details p{padding:12px 14px 4px}
body.pg-article .endcta{padding:22px 18px;flex-direction:column;align-items:stretch;text-align:center}
body.pg-article .endcta .btn{width:100%}
body.pg-article aside{grid-template-columns:1fr}
body.pg-article .fg{grid-template-columns:1fr}
body.pg-article footer{padding-top:44px}
body.pg-article .copy{flex-direction:column;margin-top:32px}
body.pg-article .fab{width:48px;height:48px}
body.pg-article .fab svg{width:22px;height:22px}
body.pg-article .float{gap:10px}
body.pg-article .tw{overflow:visible}
body.pg-article table,body.pg-article tbody,body.pg-article tr,body.pg-article td{display:block;width:100%}
body.pg-article table{min-width:0}
body.pg-article thead{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}
body.pg-article tbody tr{border:1px solid var(--line);margin-bottom:12px;background:#fff}
body.pg-article tbody tr:nth-child(even) td{background:transparent}
body.pg-article td{padding:10px 14px}
body.pg-article td+td{border-top:1px solid var(--line)}
body.pg-article td::before{content:attr(data-label);display:block;font:700 .78rem var(--fh);color:#a9741a;margin-bottom:2px}
body.pg-article tbody tr td:first-child,body.pg-article tbody tr:nth-child(even) td:first-child{background:var(--dark);color:#fff;font-weight:700}
body.pg-article tbody tr td:first-child::before{color:var(--gold)}
}
@media(max-width:380px){
body.pg-article .btn{padding:0 18px}
body.pg-article .ahead h1{font-size:1.6rem}
}
@media(prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
*{transition-duration:.01ms!important}
}