/* ORBISICA — DESIGN LOCK stylesheet (owner-approved mockup). Standalone: loaded only by design-b005 preview. */
:root{
  --nav:#0d1a2e; --nav-2:#12233c; --ink:#111827; --ink-2:#374151; --mut:#6b7280; --mut-2:#8a93a3;
  --line:#e5e7eb; --line-2:#eef0f3; --bg:#ffffff; --bg-soft:#f7f8fa; --chip:#f2f4f7;
  --navy:#16253f; --link:#1f4bb8; --amber:#8a5a17; --cream:#fdf7ea; --cream-line:#f1e3c6;
  --r:12px; --rs:8px; --sans:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --serif:Georgia,"Iowan Old Style","Times New Roman","Noto Serif",serif;
  --ar-serif:"Noto Naskh Arabic","Amiri","Scheherazade New","Traditional Arabic",serif;
  --ar-sans:"Segoe UI","Noto Naskh Arabic UI",Tahoma,sans-serif;
  --shadow:0 1px 2px rgba(16,24,40,.05),0 8px 24px rgba(16,24,40,.06);
  --measure-en:760px; --measure-ar:790px;
}
html[dir="rtl"]{ --serif:var(--ar-serif); --sans:var(--ar-sans); }
html[data-dl-theme="dark"]{
  --ink:#e8ecf2; --ink-2:#c3cbd8; --mut:#98a2b3; --mut-2:#8b96a7; --line:#252c37; --line-2:#1f2530; --bg:#11151b; --bg-soft:#151a21; --chip:#1b222c; --navy:#dbe4f5;
  --line-soft:#232a35; --cream:#2a2418; --cream-line:#3b331f; --amber:#e2b25c; --link:#8fb0ff; --shadow:0 1px 2px rgba(0,0,0,.5),0 10px 30px rgba(0,0,0,.45);
  color-scheme:dark;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body.dl-body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;background:none;border:0;color:inherit}
input{font:inherit}
.dl-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
/* skip link */
.dl-nav .dl-skip{position:absolute;inset-inline-start:-999px}

/* ---------- banner (review env) ---------- */
.dl-banner{background:#0b1220;color:#f4c15d;font:600 11px/1 var(--sans);letter-spacing:.08em;text-align:center;padding:6px 10px;text-transform:uppercase}
.dl-build{color:#fff;font-weight:700}

/* ---------- top nav ---------- */
.dl-nav{background:var(--nav);color:#fff;position:sticky;top:0;z-index:50}
.dl-nav-in{max-width:1280px;margin:0 auto;display:flex;align-items:center;gap:18px;padding:9px 20px}
.dl-brand{display:flex;align-items:center;gap:8px;min-width:0;font:700 17px/1 var(--sans);letter-spacing:.01em;color:#fff;white-space:nowrap}
.dl-brand svg{color:#fff;opacity:.95}
.dl-nav-items{display:flex;align-items:center;gap:2px;flex:0 0 auto}
.dl-nav-items>a{color:#dfe6f1;font-size:13px;padding:7px 9px;border-radius:8px}
.dl-nav-items>a:hover{background:rgba(255,255,255,.09);color:#fff}
.dl-nav-items>a.on{color:#fff;font-weight:700}
.dl-more{position:relative}
.dl-more summary{list-style:none;color:#dfe6f1;font-size:13px;padding:7px 9px;border-radius:8px;cursor:pointer}
.dl-more summary::-webkit-details-marker{display:none}
.dl-more[open] summary,.dl-more summary:hover{background:rgba(255,255,255,.09);color:#fff}
.dl-more-menu{position:absolute;top:calc(100% + 6px);inset-inline-start:0;background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);min-width:200px;padding:6px;display:grid;z-index:60}
html[data-dl-theme="dark"] .dl-more-menu{background:#1a2029;border-color:#2a323d}
.dl-more-menu a{padding:8px 10px;border-radius:7px;font-size:13px}
.dl-more-menu a:hover{background:var(--bg-soft)}
.dl-search{flex:1 1 auto;max-width:430px;min-width:0;margin:0 auto;display:flex;align-items:center;gap:6px;background:#fff;border-radius:999px;padding:0 8px 0 12px;height:36px;color:#6b7280}
.dl-search svg{color:#6b7280;flex:0 0 auto}
html[dir="rtl"] .dl-search{padding:0 12px 0 8px}
.dl-search input{flex:1;border:0;outline:0;background:transparent;font-size:13.5px;color:#111827;min-width:0;height:100%}
.dl-search button{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;color:#6b7280}
.dl-search button:hover{background:#f1f3f6;color:#111827}
.dl-nav-tools{display:flex;align-items:center;gap:6px;flex:0 0 auto}
.dl-icon-btn{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;color:#e6ecf5}
.dl-icon-btn:hover{background:rgba(255,255,255,.1)}
.dl-lang{color:#e6ecf5;font-size:12.5px;font-weight:600;padding:10px 12px;border-radius:8px;white-space:nowrap}
.dl-lang:hover{background:rgba(255,255,255,.1)}

/* ---------- layout ---------- */
.dl{display:block}
.dl-in{max-width:1240px;margin:0 auto;padding:0 20px}
.dl-crumbs{display:flex;align-items:center;gap:7px;font-size:12.5px;color:var(--mut);padding:12px 0 2px;flex-wrap:wrap}
.dl-crumbs a{color:var(--mut)}
.dl-crumbs a:hover{color:var(--ink)}
.dl-crumbs .cur{color:var(--ink);font-weight:600}
.dl-artgrid{display:grid;grid-template-columns:204px minmax(0,1fr) 280px;gap:28px;align-items:start;padding:8px 0 36px}
/* left rail */
.dl-left{position:sticky;top:64px;max-height:calc(100vh - 96px);overflow:auto;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--line) transparent}
.dl-left::-webkit-scrollbar{width:6px}
.dl-left::-webkit-scrollbar-thumb{background:var(--line);border-radius:6px}
.dl-left::-webkit-scrollbar-track{background:transparent}
.dl-toc{background:var(--bg-soft);border:0;border-radius:14px;padding:14px}
.dl-toc-t{font:700 13px/1 var(--sans);margin-bottom:10px}
.dl-toc ol{list-style:none;margin:0;padding:0;display:grid;gap:2px;counter-reset:none}
.dl-toc li a{display:flex;gap:8px;align-items:baseline;font-size:12.8px;color:var(--ink-2);padding:5px 8px;border-radius:999px;line-height:1.45}
html[dir="rtl"] .dl-toc li a{line-height:1.65}
.dl-toc li a .n{color:var(--mut-2);font-size:11.5px;min-width:14px;text-align:end}
.dl-toc li a:hover{background:var(--bg-soft);color:var(--ink)}
.dl-toc li a.active{background:var(--chip);color:var(--ink);font-weight:600}
html[data-dl-theme="dark"] .dl-toc li a.active{background:var(--chip);color:var(--ink)}
.dl-toc li a.active .n{color:var(--accent)}
.dl-toc-sub{list-style:none;margin:2px 0 6px;padding-inline-start:22px;display:grid;gap:1px}
.dl-toc-sub a{font-size:12.1px;color:var(--mut)}
/* toc mobile accordion */
.dl-toc-m{display:none;background:var(--bg-soft);border:0;border-radius:14px;margin:14px 0 4px}
.dl-toc-m summary{list-style:none;font:600 14px/1 var(--sans);padding:15px 14px;min-height:44px;display:flex;justify-content:space-between;align-items:center;cursor:pointer}
.dl-toc-m summary::-webkit-details-marker{display:none}
.dl-toc-m ol{list-style:none;margin:0;padding:0 10px 12px;display:grid;gap:2px}
.dl-toc-m li a{display:flex;gap:8px;font-size:13.5px;padding:7px 8px;border-radius:8px;color:var(--ink-2)}
.dl-toc-m li a .n{color:var(--mut-2);min-width:14px;text-align:end}
.dl-toc-m li a.active{background:var(--chip);color:var(--ink);font-weight:600}

/* ---------- masthead ---------- */
.dl-mast{padding-top:6px}
.dl-mast-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(220px,0.95fr);gap:26px;align-items:start;margin-top:2px}
.dl-kicker{font:700 11.5px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.dl-mast h1{font:600 clamp(32px,3.6vw,48px)/1.08 var(--serif);letter-spacing:-.015em;margin:0 0 10px}
.dl-deck{font:400 20px/1.5 var(--serif);color:#3d4759;margin:0 0 16px;max-width:70ch}
html[data-dl-theme="dark"] .dl-deck{color:#aab5c6}
.dl-lead{font:400 17.4px/1.7 var(--serif);color:#242d3a}
.dl-lead p{margin:0}
.dl-hero{position:relative;margin:0}
.dl-hero img{border-radius:14px;width:100%;height:236px;object-fit:cover}
.dl-hero figcaption{font-size:11.5px;color:var(--mut-2);margin-top:6px;line-height:1.5}
.dl-quote{position:absolute;inset-inline-start:-26px;bottom:26px;max-width:300px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:13px 15px}
.dl-q-ic{color:var(--amber);font-size:15px}
.dl-quote p{font:italic 400 13.8px/1.5 var(--serif);margin:4px 0 6px}
.dl-quote cite{font:600 11.5px/1 var(--sans);color:var(--mut);font-style:normal}
/* facts strip */
.dl-facts{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:20px 0 4px}
.dl-fact{display:grid;gap:3px;align-content:start;padding:11px 16px;background:var(--bg)}
.dl-fact small{font:700 10.5px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
.dl-fact strong{font:600 15px/1.42 var(--serif);overflow-wrap:break-word}
html[dir="rtl"] .dl-fact small{letter-spacing:0}
/* actions */
.dl-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.dl-actions-m{display:none;margin:16px 0 2px}
.dl-act{display:flex;align-items:center;justify-content:center;gap:6px;border:0;border-radius:10px;background:var(--bg-soft);padding:9px 6px;font-size:12.5px;font-weight:600;color:var(--ink-2);transition:background .15s}
.dl-act:hover{background:var(--chip)}
.dl-act.on{color:var(--navy);border-color:var(--navy)}

/* ---------- content ---------- */
.dl-content{font:400 17.2px/1.75 var(--serif);color:#161d28;margin-top:6px}
/* r23 design-audit: dark prose + h2 inherit theme ink (was #161d28 -> 1.08:1 on dark) */
html[data-dl-theme="dark"] .dl-content{color:var(--ink)}
.dl-content section{margin:0 0 24px}
.dl-content h2{font:600 25px/1.3 var(--serif);letter-spacing:-.005em;margin:30px 0 14px}
.dl-content h2 .dl-sn{color:var(--accent);font-weight:600;margin-inline-end:4px}
.dl-content h2.f-sr,.dl-content h2[class="dl-sr"]{}
.dl-content p{margin:0 0 16px}
html[dir="rtl"] .dl-content{font-size:17.8px;line-height:2.05}
html[dir="rtl"] .dl-content h2{font-size:24.5px}
.f-prose>*:first-child{margin-top:0}
.f-prose h3{font:600 18.5px/1.4 var(--serif);margin:22px 0 8px}
.f-ilink{color:var(--ink);text-decoration:underline;text-decoration-color:rgba(31,75,184,.4);text-underline-offset:.18em}
.f-ilink:hover{color:var(--link);text-decoration-color:var(--link)}
/* citation chips */
.f-cite{font-size:0;line-height:1}
.f-cite a{display:inline-block;font:600 10.8px/1 var(--sans);color:#2451b3;background:#eef2fb;border-radius:5px;padding:2.5px 4.5px;margin:0 2px;vertical-align:super;text-decoration:none}
html[data-dl-theme="dark"] .f-cite a{color:#9db9ff;background:#1d2a44}
.f-cite a:hover{background:#dfe8fa}
.f-cite-pop{display:none;position:absolute;z-index:40;background:var(--bg);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:10px 12px;max-width:340px;font:400 12.5px/1.5 var(--sans);color:var(--ink-2)}
.f-cite{position:relative}
.f-cite a:focus+.f-cite-pop,.f-cite:hover .f-cite-pop{display:block}
.f-cite-pop .f-cp-t{font-weight:600;color:var(--ink);display:block;margin-bottom:2px}
.f-cite-pop .f-cp-p{color:var(--mut)}
/* in-article discovery module (graph-backed) */
.dl-inline-mod{max-width:560px;margin:26px 0 26px;margin-inline-end:auto;border:1px solid var(--line);border-radius:14px;background:var(--bg);box-shadow:0 1px 2px rgba(16,24,40,.05),0 10px 26px rgba(16,24,40,.05);padding:15px 17px 16px}
.dl-im-kicker{font:700 11px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:11px}
.dl-im-card{display:grid;grid-template-columns:132px minmax(0,1fr);gap:14px;align-items:start}
.dl-im-card img{width:132px;height:92px;object-fit:cover;border-radius:10px}
.dl-im-t{min-width:0}
.dl-im-t strong{font:600 16px/1.35 var(--serif);display:block;margin-bottom:4px}
.dl-im-t small{display:block;font:400 12.4px/1.5 var(--sans);color:var(--mut);margin-bottom:8px}
.dl-inline-explore .dl-im-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.dl-im-min{display:grid;gap:8px;align-content:start}
.dl-im-min img{width:100%;height:104px;object-fit:cover;border-radius:10px}
.dl-im-min strong{font:600 13.8px/1.4 var(--sans)}
.dl-im-min:hover strong{color:var(--link)}
@media (max-width:560px){.dl-im-card{grid-template-columns:96px minmax(0,1fr)}.dl-im-card img,.dl-im-ph{width:96px;height:74px}.dl-inline-explore .dl-im-grid{grid-template-columns:1fr}}
.dl-read{font:600 12.6px/1 var(--sans);color:var(--link)}
.dl-read:hover{text-decoration:underline}
/* callout */
.f-callout{background:var(--cream);border:0;border-inline-start:3px solid var(--accent);border-radius:12px;padding:15px 18px;margin:22px 0}
.f-callout-label{font:700 12.5px/1 var(--sans);color:var(--amber);letter-spacing:.04em;margin-bottom:8px}
.f-callout-label::before{content:"✦ ";font-size:12px}
.f-callout p{margin:0 0 8px;font-size:15.4px}
.f-callout p:last-child{margin-bottom:0}
/* REV03 — in-article media must scale with the column; HTML width/height attrs must never
   be honored as fixed CSS boxes (they caused stretched 660x930 / 366x1140 white panels). */
.dl-content img, .dl-content figure img, .f-gallery-item img, .f-ib-media img { max-width: 100%; height: auto; }
.dl-content figure img { width: auto; }
/* figures / media */
figure{margin:20px 0}
figure img{border-radius:var(--r)}
figcaption{font:400 12.4px/1.55 var(--sans);color:var(--mut);margin-top:7px}
.f-credit,.f-lic{color:var(--mut-2)}
.f-zoom{display:block}
.f-gallery{display:grid;grid-template-columns:repeat(var(--f-gcols,2),1fr);gap:12px}
.f-gallery-item{margin:0}
.f-gallery-item img{border-radius:10px}
.f-ib-media img{border-radius:var(--r)}
/* quote block */
.f-quoteblock blockquote{margin:2px 0;border-inline-start:3px solid var(--navy);padding:4px 0 4px 18px}
html[dir="rtl"] .f-quoteblock blockquote{padding:4px 18px 4px 0}
.f-quoteblock p{font:italic 400 18px/1.65 var(--serif);color:var(--ink-2)}
.f-quoteblock cite{font:600 12.5px/1 var(--sans);color:var(--mut);font-style:normal}
/* tables */
.f-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r)}
.f-table-wrap table{width:100%;border-collapse:collapse;font:400 14px/1.55 var(--sans)}
.f-table-wrap th{background:var(--bg-soft);font-weight:600;text-align:start;padding:10px 13px;border-bottom:1px solid var(--line)}
.f-table-wrap td{padding:10px 13px;border-bottom:1px solid var(--line-2)}
.f-table-wrap tr:last-child td{border-bottom:0}
.f-table-note{font-size:12px;color:var(--mut);padding:8px 2px 0}
/* factbox / timeline / faq / entity list */
.f-factbox{border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;background:var(--bg-soft)}
.f-factbox-title{font:700 13px/1 var(--sans);margin-bottom:10px}
.f-fb-row{display:grid;grid-template-columns:150px minmax(0,1fr);gap:10px;padding:6px 0;border-bottom:1px dashed var(--line)}
.f-fb-row:last-child{border-bottom:0}
.f-fb-row dt{font:600 12.5px/1.5 var(--sans);color:var(--mut)}
.f-fb-row dd{margin:0;font-size:14.2px}
.f-timeline{list-style:none;margin:0;padding:0;display:grid;gap:14px;border-inline-start:2px solid var(--line);padding-inline-start:18px}
.f-timeline li{position:relative}
.f-timeline li::before{content:"";position:absolute;inset-inline-start:-25px;top:6px;width:9px;height:9px;border-radius:50%;background:var(--navy)}
.f-t-date{font:700 11.5px/1 var(--sans);color:var(--mut-2);letter-spacing:.06em;text-transform:uppercase;margin-bottom:3px}
.f-t-title{font:600 15.5px/1.4 var(--serif)}
.f-t-body{font-size:14.6px;color:var(--ink-2)}
.f-faq{display:grid;gap:8px}
.f-faq details{border:1px solid var(--line);border-radius:10px;background:var(--bg)}
.f-faq summary{list-style:none;cursor:pointer;font:600 14.5px/1.45 var(--sans);padding:12px 15px;display:flex;justify-content:space-between;gap:10px}
.f-faq summary::-webkit-details-marker{display:none}
.f-faq summary::after{content:"+";color:var(--mut)}
.f-faq details[open] summary::after{content:"–"}
.f-faq-body{padding:0 15px 12px;font-size:14.8px}
.f-entity-list{display:flex;flex-wrap:wrap;gap:7px}
.f-chip{display:inline-flex;align-items:center;gap:5px;background:var(--chip);border-radius:999px;padding:5px 11px;font:500 12.8px/1 var(--sans);color:var(--ink-2)}
.f-chip small{color:var(--mut)}
.f-chip-link:hover{background:var(--navy);color:#fff}
.f-b-sec h3,.f-b-subsec h3{font:600 18.5px/1.4 var(--serif)}
/* references (redesigned) */
.dl-refs{margin:30px 0 8px;border-top:1px solid var(--line);padding-top:20px}
.dl-refs h2{font:600 23.5px/1.3 var(--serif);margin:0 0 12px}
.dl-refn{color:var(--mut);font-weight:500}
.dl-ref-tabs{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:14px}
.dl-ref-tabs button{font:600 12.2px/1 var(--sans);color:var(--ink-2);background:var(--chip);border-radius:999px;padding:7px 12px}
.dl-ref-tabs button.on{background:var(--navy);color:#fff}
.dl-ref-list{list-style:none;margin:0;padding:0}
.dl-ref-list li{display:grid;grid-template-columns:26px minmax(0,1fr) auto auto;gap:4px 10px;align-items:center;padding:9px 8px;border-bottom:1px solid var(--line-2);transition:background .15s}
.dl-ref-list .dl-ref-n{grid-column:1;grid-row:1}
.dl-ref-list .dl-ref-t{grid-column:2;grid-row:1}
.dl-ref-list .dl-ref-back{grid-column:3;grid-row:1}
.dl-ref-list .dl-src-btn{grid-column:4;grid-row:1;justify-self:end}
.dl-ref-list li:hover{background:var(--bg-soft)}
.dl-src-btn{transition:background .15s,color .15s}
.dl-ref-list li:last-child{border-bottom:0}
.dl-ref-n{color:var(--mut-2);font:600 13px/1 var(--sans)}
.dl-ref-t{font:400 13.8px/1.55 var(--sans);color:var(--ink);overflow-wrap:anywhere}
.dl-ref-p{color:var(--mut)}
.dl-ref-y{color:var(--mut-2);font-size:12px}
.dl-badge{display:inline-block;font:700 10px/1 var(--sans);letter-spacing:.06em;text-transform:uppercase;border-radius:5px;padding:3.5px 6px;background:var(--chip);color:var(--mut)}
.dl-badge.k-book{background:#e8f6f1;color:#0e6e55}
.dl-badge.k-journal{background:#eef0fe;color:#3b4bd8}
.dl-badge.k-web{background:var(--chip);color:var(--mut)}
.dl-badge.k-archive{background:#fdf3e2;color:#9a6a12}
html[data-dl-theme="dark"] .dl-badge.k-book{background:#12352b;color:#6fd3b4}
html[data-dl-theme="dark"] .dl-badge.k-journal{background:#232a52;color:#9aa8ff}
html[data-dl-theme="dark"] .dl-badge.k-archive{background:#3a2f16;color:#e0b160}
.dl-src-btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--navy);color:var(--navy);border-radius:8px;padding:7px 11px;font:600 12.2px/1 var(--sans);white-space:nowrap;min-height:32px}
.dl-src-btn svg{flex:0 0 auto}
.dl-src-btn:hover{background:var(--navy);color:var(--bg)}
html[data-dl-theme="dark"] .dl-src-btn{border-color:#5a7099;color:#c9d7f2}
html[data-dl-theme="dark"] .dl-src-btn:hover{background:#2b3a55;color:#fff}

/* ---------- right rail ---------- */
.dl-right{display:grid;gap:16px;position:sticky;top:64px}
.dl-right .dl-actions-rail{margin-bottom:2px}
.dl-mod{background:var(--bg-soft);border:0;border-radius:14px;padding:14px 14px 8px}
.dl-mod-h{font:700 12px/1 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--mut);margin:6px 2px 10px;display:flex;align-items:center;gap:8px}
.dl-mod-h::before{content:"";width:14px;height:2px;background:var(--accent);border-radius:2px;flex:0 0 auto}
.dl-mod-tabs{display:flex;gap:6px;flex-wrap:wrap}
.dl-mod-tabs button{font:600 11.8px/1 var(--sans);color:var(--ink-2);background:var(--chip);border-radius:999px;padding:6px 10px}
.dl-mod-tabs button.on{background:var(--navy);color:#fff}
.dl-row{display:grid;grid-template-columns:54px minmax(0,1fr) 12px;gap:11px;align-items:center;padding:9px 2px;border-bottom:1px solid rgba(15,20,30,.06);transition:background .15s;border-radius:10px}
.dl-row:last-child{border-bottom:0}
.dl-row img{width:54px;height:44px;object-fit:cover;border-radius:9px;transition:transform .2s ease}
.dl-row-ph{width:54px;height:44px;border-radius:9px;background:var(--chip);display:block}
.dl-row-t{min-width:0;display:grid;gap:2px}
.dl-row-t strong{font:600 13.6px/1.32 var(--sans);overflow-wrap:anywhere}
.dl-row-t small{font:400 11.9px/1.4 var(--sans);color:var(--mut);overflow-wrap:anywhere;max-width:100%}
.dl-chev{color:var(--mut-2);font-size:15px}
html[dir="rtl"] .dl-chev{transform:scaleX(-1)}
.dl-row:hover{background:var(--row-hover)}
.dl-row:hover strong{color:var(--link)}
.dl-row:hover img{transform:scale(1.05)}
.dl-mono{width:38px;height:38px;border-radius:50%;background:var(--chip);color:var(--navy);display:grid;place-items:center;font:700 15px/1 var(--serif)}
.dl-empty{color:var(--mut);font-size:13px}
/* related bottom cards */
.dl-related-bottom{margin:30px 0 10px}
.dl-related-bottom h2{font:600 21px/1.3 var(--serif);margin:0 0 14px}
.dl-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.dl-cards-4{grid-template-columns:repeat(4,1fr)}
.dl-card{display:grid;gap:8px;align-content:start}
.dl-card img{border-radius:12px;width:100%;aspect-ratio:16/10;object-fit:cover;box-shadow:0 1px 2px rgba(20,26,40,.07);transition:transform .25s ease,box-shadow .25s ease}
.dl-card-ph{display:block;width:100%;aspect-ratio:16/10;border-radius:10px;background:var(--chip)}
.dl-card strong{font:600 13.6px/1.4 var(--sans)}
.dl-card:hover strong{color:var(--link)}
.dl-card:hover img{transform:translateY(-2px);box-shadow:0 10px 24px rgba(20,26,40,.14)}

/* ---------- home ---------- */
.dl-hero-home{background:linear-gradient(180deg,rgba(7,12,24,.88),rgba(7,12,24,.72)),var(--bg-soft);background-size:cover;background-position:center;color:#fff;padding:66px 20px 44px;text-align:center;position:relative;overflow:hidden}
/* r15: hero background is a CSP-safe <picture> (no inline styles) with a gradient scrim above it */
.dl-hh-bg-p{position:absolute;inset:0;z-index:0;margin:0}
.dl-hh-bg{width:100%;height:100%;object-fit:cover}
.dl-hero-home--media::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,12,24,.86),rgba(9,15,28,.66));z-index:1}
.dl-hh-in{max-width:860px;margin:0 auto;position:relative;z-index:2}
.dl-hh-in h1{font:600 clamp(32px,4.4vw,50px)/1.15 var(--serif);margin:0 0 12px;letter-spacing:-.01em}
.dl-hh-in p{color:#c9d3e2;margin:0 0 24px;font-size:16px}
.dl-hh-search{display:flex;align-items:center;gap:10px;background:#fff;border-radius:999px;height:52px;padding:0 10px 0 18px;max-width:620px;margin:0 auto 22px;color:#6b7280}
html[dir="rtl"] .dl-hh-search{padding:0 18px 0 10px}
.dl-hh-search input{flex:1;border:0;outline:0;font-size:15px;color:#111827;min-width:0;background:transparent;height:100%}
.dl-hh-chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.dl-chip{display:inline-flex;align-items:center;gap:6px;border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.12);color:#fff;border-radius:999px;padding:8px 15px;font:600 13px/1 var(--sans)}
.dl-chip:hover{background:rgba(255,255,255,.22)}
.dl-hub-mast{padding:18px 0 8px}
.dl-hub-mast h1{font:600 clamp(28px,3.2vw,40px)/1.2 var(--serif);margin:0 0 8px}
.dl-hub-sub{font:400 16.5px/1.6 var(--serif);color:var(--ink-2);margin:0 0 10px;max-width:70ch}
.dl-hub-meta{display:flex;gap:16px;flex-wrap:wrap;font:600 12.8px/1 var(--sans);color:var(--mut)}
.dl-hub-meta span::before{content:"· ";color:var(--mut-2)}
.dl-hub-meta span:first-child::before{content:""}
.dl-hub-g{margin:24px 0}
.dl-hub-g h2{font:600 21px/1.3 var(--serif);margin:0 0 12px}
.dl-count{font:600 13px/1 var(--sans);color:var(--mut);background:var(--chip);border-radius:999px;padding:4px 9px;vertical-align:middle;margin-inline-start:6px}
.dl-subgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.dl-subgrid-lg{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.dl-subcard{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:16/10;background:var(--chip);display:block}
.dl-subcard img{width:100%;height:100%;object-fit:cover}
.dl-subcard-ph{position:absolute;inset:0;display:grid;place-items:center;font:700 34px/1 var(--serif);color:var(--mut)}
.dl-subcard-t{position:absolute;inset-inline:0;bottom:0;padding:26px 12px 10px;background:linear-gradient(180deg,transparent,rgba(8,12,22,.82));}
.dl-subcard-t strong{color:#fff;font:600 13.6px/1.35 var(--sans)}
.dl-subcard:hover img{transform:scale(1.03)}
.dl-subcard img{transition:transform .25s ease}
.dl-hubs-row{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0 40px}
.dl-chip-lg{border:1px solid var(--line);background:var(--bg-soft);color:var(--ink);font-size:14px;padding:10px 18px}
.dl-chip-lg:hover{background:var(--navy);color:#fff;border-color:var(--navy)}

/* ---------- search page ---------- */
.dl-searchwrap{padding-bottom:50px}
.dl-search-big{display:flex;align-items:center;gap:10px;min-width:0;border:1.5px solid var(--line);border-radius:14px;height:52px;padding:0 8px 0 16px;margin:18px 0 14px;background:var(--bg)}
html[dir="rtl"] .dl-search-big{padding:0 16px 0 8px}
.dl-search-big input{flex:1;border:0;outline:0;font-size:15.5px;background:transparent;color:var(--ink);min-width:0;height:100%}
.dl-go{background:var(--navy);color:#fff;border-radius:10px;font:600 13.5px/1 var(--sans);padding:12px 18px}
html[data-dl-theme="dark"] .dl-go{background:#2b3a55}
.dl-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.dl-tabs a{font:600 12.8px/1 var(--sans);color:var(--ink-2);background:var(--chip);border-radius:999px;padding:8px 14px}
.dl-tabs a.on{background:var(--navy);color:#fff}
.dl-count-line{color:var(--mut);font-size:13px;margin:0 0 10px}
.dl-results{display:grid}
.dl-results .dl-row-res{grid-template-columns:56px minmax(0,1fr) auto 14px}
.dl-row-res img{width:56px;height:44px}
.dl-row-res .dl-row-ph{width:56px;height:44px}
.dl-row-res .dl-badge{white-space:nowrap}
.dl-results .dl-row{padding:12px 2px}

/* ---------- footer ---------- */
.dl-footer{border-top:1px solid var(--line);margin-top:30px;background:var(--bg-soft)}
.dl-footer-in{max-width:1240px;margin:0 auto;padding:22px 20px;display:flex;justify-content:space-between;gap:14px;align-items:center;color:var(--mut);font-size:13px;flex-wrap:wrap}
.dl-f-brand{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--ink)}
.dl-f-brand svg{width:18px;height:18px}

/* ---------- responsive ---------- */
@media (max-width:1120px){
  .dl-artgrid{grid-template-columns:196px minmax(0,1fr);gap:24px}
  .dl-right{grid-column:1 / -1;grid-template-columns:repeat(3,1fr);position:static}
  .dl-right .dl-actions-rail{grid-column:1 / -1}
}
@media (max-width:920px){
  .dl-artgrid{grid-template-columns:minmax(0,1fr);gap:0}
  .dl-left{display:none}
  .dl-toc-m{display:block}
  .dl-right{grid-template-columns:1fr;margin-top:26px;gap:14px}
  .dl-mast{display:flex;flex-direction:column}
  .dl-mast-grid{display:contents}
  .dl-hero{order:1}
  .dl-mast-head{order:2}
  .dl-mast-text{order:3}
  .dl-facts{order:4;grid-auto-flow:row;grid-template-columns:1fr 1fr}
  .dl-actions-m{order:5}
  .dl-toc-m{order:6}
  .dl-hero img{height:206px}
  .dl-quote{position:static;max-width:none;margin-top:10px}
  .dl-actions-m{display:block}
  .dl-fact{padding:10px 13px}
  .dl-cards,.dl-cards-4{grid-template-columns:repeat(2,1fr);gap:12px}
  .dl-subgrid{grid-template-columns:repeat(2,1fr)}
  .dl-ref-list li{grid-template-columns:22px minmax(0,1fr) 44px;grid-template-rows:auto auto;gap:2px 10px;padding:10px 8px}
  .dl-ref-list .dl-ref-n{grid-column:1;grid-row:1}
  .dl-ref-list .dl-ref-t{grid-column:2 / 4;grid-row:1}
  .dl-ref-list .dl-src-btn{grid-column:2;grid-row:2;justify-self:start;min-height:44px;padding:10px 14px}
  .dl-ref-list .dl-ref-back{grid-column:3;grid-row:2;justify-self:center;min-width:44px;min-height:44px;margin-inline-start:0}
  .dl-content{font-size:16px}
}
@media (max-width:860px){
  .dl-nav-items{display:none}
  .dl-search{max-width:none;margin:0;flex:1}
  .dl-nav-in{gap:10px;padding:9px 12px}
  .dl-brand span{display:none}
}
@media (max-width:520px){.dl-hh-chips .dl-chip{padding:11px 16px}
  .dl-in{padding:0 14px}
  .dl-mast h1{font-size:28px}
  .dl-deck{font-size:17px}
  .dl-hero img{height:190px}
  .dl-hh-in h1{font-size:29px}
  .dl-hh-search{height:48px}
  .dl-cards,.dl-cards-4{grid-template-columns:1fr 1fr;gap:10px}
  .dl-row{grid-template-columns:42px minmax(0,1fr) 12px}
  .dl-row img,.dl-row-ph{width:42px;height:36px}
}

@media (max-width:560px){
  .dl-nav-in{gap:6px;padding:8px 10px}
  .dl-nav-tools{gap:2px}
  .dl-icon-btn{width:40px;height:40px}
  .dl-lang{padding:10px 10px;font-size:12px}
  .dl-lang span{display:none}
  .dl-search{height:32px;padding:0 5px 0 10px}
  .dl-search button{width:34px;height:34px}
  .dl-subgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .dl-hub-meta{gap:10px}
}
@media (max-width:560px){ .dl-in{padding:0 12px} }
.dl-row-ph-mon{display:grid;place-items:center;font:700 15px/1 var(--serif);color:var(--mut)}
.dl-im-ph{width:132px;height:92px;border-radius:10px;background:var(--chip);display:grid;place-items:center;font:700 26px/1 var(--serif);color:var(--mut)}

/* ---------- REV01: identity, focus, hovers ---------- */
:root{--accent:#9a6a1c;--row-hover:rgba(255,255,255,.85)}
html[data-dl-theme="dark"]{--accent:#d9a950;--row-hover:rgba(255,255,255,.05)}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:6px}
html[dir="rtl"] .dl-kicker,html[dir="rtl"] .dl-mod-h,html[dir="rtl"] .dl-badge,html[dir="rtl"] .dl-im-kicker{letter-spacing:0}
html[dir="rtl"] .dl-lead{font-size:18px;line-height:1.95}
html[dir="rtl"] .dl-deck{font-size:20.5px}

/* ===== SITE-WIDE UNIFICATION (home v2 · topic · category v2 · index · trust · 404) ===== */
/* light-context chips (topic/category/hub/trust pages): dark text on light bg */
.dl-in .dl-chip{border:1px solid var(--line);background:var(--bg-soft);color:var(--ink)}
.dl-in .dl-chip:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.dl-in .dl-chip:hover .dl-cnt{color:inherit;background:rgba(255,255,255,.18)}

.dl-hsec{margin:34px 0 8px}
.dl-sec-h{display:flex;align-items:baseline;justify-content:space-between;gap:14px;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:16px}
.dl-sec-h h2{font:600 22px/1.25 var(--serif);color:var(--ink);margin:0;letter-spacing:.1px}
.dl-see{font-size:13.5px;color:var(--bronze);text-decoration:none;white-space:nowrap}
.dl-see:hover{text-decoration:underline}
.dl-feat{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);gap:22px;align-items:start}
.dl-feat-side{display:flex;flex-direction:column;gap:14px}
.dl-feat-side .dl-card{display:grid;grid-template-columns:104px minmax(0,1fr);gap:12px;align-items:center;border:0;padding:0}
.dl-feat-side .dl-card img{width:104px;height:78px;object-fit:cover;border-radius:10px;aspect-ratio:auto}
.dl-card-xl{display:block}
.dl-card-xl img{aspect-ratio:16/10}
.dl-card-xl strong{font:600 25px/1.3 var(--serif);display:block;margin:8px 0 6px}
.dl-card-kick{display:block;font:600 11.5px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--bronze);margin:14px 0 0}
.dl-card-kick-inline{display:block;font:600 11px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--bronze);margin:9px 0 4px}
.dl-card-dek{display:block;color:var(--mut);font-size:14.5px;line-height:1.6;margin:6px 0 12px}
.dl-card-meta{display:block;color:var(--mut);font-size:12.5px;line-height:1.45;margin-top:4px}
.dl-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px}
.dl-tile{position:relative;display:block;aspect-ratio:5/3.4;border-radius:12px;overflow:hidden;background:var(--chip)}
.dl-tile img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.dl-tile:hover img{transform:scale(1.05)}
.dl-tile-t{position:absolute;inset-inline:0;bottom:0;padding:30px 12px 10px;color:#fff;font:600 15px/1.3 var(--serif);background:linear-gradient(180deg,transparent 0%,rgba(10,14,20,.46) 42%,rgba(10,14,20,.9) 100%);text-shadow:0 1px 2px rgba(0,0,0,.4)}
.dl-tile-ph{display:block;width:100%;height:100%;background:var(--chip)}
.dl-collrow{margin:14px 0 22px}
.dl-coll-t{font:600 13px/1 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:var(--mut);margin:0 0 10px}
.dl-discover .dl-card{max-width:540px}
.dl-chip-on{background:var(--ink);color:#fff;border-color:var(--ink)}
.dl-chip-plain{opacity:.8;display:inline-flex;align-items:center;height:36px;padding:0 13px;border:1px dashed var(--line);border-radius:999px;font-size:13px;color:var(--mut)}
.dl-cnt{font-size:11.5px;color:var(--mut);background:var(--chip);border-radius:999px;padding:2px 7px;line-height:1}
.dl-chip-on .dl-cnt{color:inherit;background:rgba(255,255,255,.18)}
.dl-topic-alias{color:var(--mut);font-size:14px;margin:6px 0 0}
@media (min-width:641px){.dl-indexgrid{grid-template-columns:repeat(auto-fill,minmax(215px,1fr))}}
.dl-trust .dl-tsec{margin:26px 0}
.dl-trust .dl-tsec h2{font:600 21px/1.3 var(--serif);color:var(--ink);margin:0 0 10px}
.dl-trust .dl-tsec p{font-size:16.5px;line-height:1.85;color:var(--ink);max-width:72ch;margin:0 0 14px}
.dl-404{padding:70px 0 90px;text-align:center}
.dl-404-num{font:700 96px/1 var(--serif);color:var(--chip);letter-spacing:.04em}
.dl-404 h1{font:600 30px/1.3 var(--serif);margin:12px 0 8px}
.dl-404 p{color:var(--mut);font-size:16px;margin:0 0 22px}
.dl-404 .dl-search-big{max-width:560px;margin:0 auto 24px;text-align:start}
.dl-404-links{justify-content:center}
.dl-footer-cols{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr) minmax(0,1fr);gap:26px;padding:26px 0 8px;align-items:start}
.dl-f-col{display:flex;flex-direction:column;gap:9px}
.dl-f-head{font:600 12px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--mut)}
.dl-f-col a{color:var(--ink);font-size:14px;text-decoration:none}
.dl-f-col a:hover{color:var(--bronze)}
.dl-f-tag{color:var(--mut);font-size:13.5px}
.dl-footer-base{display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid var(--line);margin-top:14px;padding:14px 0 26px;color:var(--mut);font-size:13px}
.dl-footer-base a{color:var(--ink);text-decoration:none}
@media (max-width:1000px){.dl-feat{grid-template-columns:minmax(0,1fr)}.dl-feat-side{flex-direction:row;flex-wrap:wrap}.dl-feat-side .dl-card{flex:1 1 220px}.dl-footer-cols{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
@media (max-width:640px){.dl-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}.dl-hsec{margin-top:26px}.dl-sec-h h2{font-size:19px}.dl-card-xl strong{font-size:21px}.dl-404-num{font-size:64px}.dl-footer-cols{grid-template-columns:minmax(0,1fr)}}

/* ===== B006 — LAYOUT REBUILD (wide scale · editorial rhythm) ===== */
/* global width */
.dl-in{max-width:1480px;padding-inline:28px}
/* ---- ARTICLE ---- */
.dl-artgrid{grid-template-columns:220px minmax(0,780px) 300px;gap:30px;max-width:1370px;margin-inline:auto;padding:10px 0 44px}
.dl-left{top:78px}
.dl-right{top:78px;gap:18px}
.dl-mast h1{font:600 clamp(44px,4.3vw,58px)/1.05 var(--serif);letter-spacing:-.02em;margin:0 0 12px}
.dl-deck{font:400 20.5px/1.5 var(--serif);max-width:62ch}
.dl-lead{font:400 21px/1.62 var(--serif)}
.dl-mast-grid{grid-template-columns:minmax(0,1.15fr) minmax(340px,1fr);gap:34px;align-items:start}
.dl-hero img{height:420px;border-radius:16px}
.dl-content{font:400 18px/1.78 var(--serif)}
html[dir="rtl"] .dl-content{font-size:19.5px;line-height:2.02}
.dl-content h2{font:600 33px/1.25 var(--serif);margin:38px 0 16px}
.dl-content h3{font-size:24px;margin:26px 0 12px}
.dl-content p{margin:0 0 18px}
.dl-content figure{margin:26px 0}
.dl-content figure img{border-radius:14px}
.dl-content figcaption{font-size:13.5px;color:var(--mut);margin-top:8px}
.dl-facts{grid-auto-flow:column;grid-auto-columns:1fr;margin:24px 0 6px}
.dl-fact{padding:13px 16px}
.dl-fact small{font-size:11.5px;letter-spacing:.06em}
.dl-fact strong{font-size:15.5px;margin-top:3px}
/* fact sheet rail panel */
.dl-ibx{border:1px solid var(--line);border-radius:14px;background:var(--bg);overflow:hidden}
.dl-ibx summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:10px;padding:13px 15px;cursor:pointer;font:700 13.5px/1 var(--sans);color:var(--ink)}
.dl-ibx summary::-webkit-details-marker{display:none}
.dl-ibx-c{font-size:11.5px;color:var(--mut);background:var(--chip);border-radius:999px;padding:3px 9px;line-height:1}
.dl-ibx-b{border-top:1px solid var(--line)}
.dl-ibx-r{display:flex;flex-wrap:wrap;gap:3px 10px;padding:9px 14px;border-top:1px solid var(--line-soft,#eef1f5);align-items:baseline}
html[dir="rtl"] .dl-ibx-r small{letter-spacing:0}
.dl-ibx-r:first-child{border-top:0}
.dl-ibx-r small{flex:0 0 auto;max-width:96px;font:600 11px/1.5 var(--sans);letter-spacing:.04em;color:var(--mut);text-transform:uppercase}
.dl-ibx-r span{flex:1 1 110px;min-width:0;overflow-wrap:break-word;font-size:13.5px;line-height:1.55;color:var(--ink)}
/* ---- HOME ---- */
.dl-hero-home{padding:84px 24px 58px}
.dl-hh-in{max-width:920px}
.dl-hh-in h1{font:600 clamp(46px,4.6vw,64px)/1.04 var(--serif);letter-spacing:-.02em;margin:0 0 14px}
.dl-hh-in p{font-size:17px;margin:0 0 26px}
.dl-hh-search{height:56px;max-width:660px;margin-bottom:24px}
.dl-hh-search input{font-size:16px}
.dl-feat{grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:26px}
.dl-feat .dl-card-xl strong{font-size:30px;margin:10px 0 8px}
.dl-feat-side{display:grid;grid-template-rows:repeat(3,minmax(0,1fr));gap:16px}
.dl-feat-side .dl-card{grid-template-columns:124px minmax(0,1fr);grid-template-rows:auto auto;gap:4px 16px;align-content:center}
.dl-feat-side .dl-card img{grid-row:1 / 3}
.dl-feat-side .dl-card strong{grid-column:2;align-self:end}
.dl-feat-side .dl-card small{grid-column:2;align-self:start}
.dl-feat-side .dl-card img{width:124px;height:100%;min-height:96px;aspect-ratio:auto}
.dl-feat-side strong{font-size:17px;line-height:1.35}
.dl-card-xl strong{font-size:29px}
.dl-cont-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.dl-cont-grid .dl-card{display:grid;grid-template-columns:196px minmax(0,1fr);gap:18px;align-items:center;border:1px solid var(--line);border-radius:16px;padding:14px;background:var(--bg)}
.dl-cont-grid .dl-card:hover{border-color:var(--bronze)}
.dl-cont-grid .dl-card img{width:196px;height:136px;object-fit:cover;border-radius:12px;aspect-ratio:auto;box-shadow:none}
.dl-cont-grid strong{font-size:18px;line-height:1.35}
.dl-cont-grid .dl-card-meta{font-size:13px}
.dl-discover .dl-card{max-width:none;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:30px;align-items:center;border:1px solid var(--line);border-radius:18px;padding:24px;background:var(--bg)}
.dl-discover .dl-card img{aspect-ratio:16/9}
.dl-discover .dl-card strong{font-size:31px;margin:0 0 8px}
.dl-collrow .dl-card strong{font-size:15.5px;line-height:1.4}
.dl-sec-h h2{font-size:24px}
/* ---- CATEGORY ---- */
.dl-catfeat{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:26px;align-items:stretch}
.dl-catfeat-side{display:grid;grid-template-rows:1fr 1fr;gap:18px}
.dl-catfeat-side .dl-card{display:grid;grid-template-columns:132px minmax(0,1fr);gap:16px;border:1px solid var(--line);border-radius:14px;padding:14px;align-items:stretch;background:var(--bg)}
.dl-catfeat-side .dl-card strong{align-self:center;font-size:18px}
.dl-catfeat-side .dl-card img{width:132px;height:100%;min-height:100px;object-fit:cover;border-radius:10px;aspect-ratio:auto;align-self:stretch}
.dl-catfeat-side strong{font-size:17px;line-height:1.35}
/* ---- TOPIC ---- */
.dl-topic-mast{display:grid;grid-template-columns:auto minmax(0,1fr);gap:24px;align-items:center;padding:30px 0 12px}
.dl-topic-mast-t h1{margin:6px 0 8px}
.dl-avatar{width:92px;height:92px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font:600 42px/1 var(--serif)}
.dl-topic-primary a.dl-card{max-width:1000px}
.dl-topic-primary .dl-card img{aspect-ratio:16/8}
.dl-recards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.dl-recard{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:13px;align-items:center;border:1px solid var(--line);border-radius:14px;padding:13px 17px;text-decoration:none;color:var(--ink);background:var(--bg)}
.dl-recard:hover{border-color:var(--bronze)}
.dl-recard-plain{border-style:dashed;color:var(--mut)}
.dl-recard-plain strong{color:var(--mut)}
.dl-avatar-sm{width:40px;height:40px;border-radius:50%;background:var(--chip);display:grid;place-items:center;font:600 18px/1 var(--serif);color:var(--ink)}
.dl-recard-plain .dl-avatar-sm{background:var(--bg-soft);color:var(--mut)}
.dl-recard-t strong{display:block;font-size:15.5px;line-height:1.3}
.dl-recard-t small{color:var(--mut);font-size:12.5px}
/* ---- SEARCH ---- */
.dl-searchwrap{max-width:1080px !important;margin-inline:auto;min-height:46vh;padding-bottom:56px}
.dl-results .dl-row-res{grid-template-columns:120px minmax(0,1fr) auto 16px;gap:18px;padding:16px 18px}
.dl-row-res img{width:104px;height:78px;border-radius:10px;object-fit:cover}
.dl-row-res .dl-row-ph{width:104px;height:78px;border-radius:10px}
.dl-row-res strong{font-size:18px}
.dl-row-res small{font-size:14.5px;line-height:1.55}
.dl-count-line{font-size:14.5px}
/* ---- MOBILE ---- */
@media (max-width:1000px){
  .dl-artgrid{grid-template-columns:196px minmax(0,1fr)}
  .dl-feat{grid-template-columns:minmax(0,1fr)}
  .dl-feat-side{grid-template-rows:none;gap:14px}
  .dl-catfeat{grid-template-columns:minmax(0,1fr)}
  .dl-catfeat-side{grid-template-rows:none;gap:14px}
  .dl-cont-grid{grid-template-columns:minmax(0,1fr)}
  .dl-discover .dl-card{grid-template-columns:minmax(0,1fr);gap:18px}  /* mobile opening order per B006: kicker/H1 -> lead -> hero -> facts -> actions -> toc */
  .dl-mast-head{order:1}
  .dl-mast-text{order:2}
  .dl-hero{order:3}
  .dl-facts{order:4}
  .dl-actions-m{order:5}
  .dl-toc-m{order:6}
}
@media (max-width:640px){
  .dl-in{padding-inline:18px}
  .dl-mast h1{font:600 clamp(34px,9.2vw,40px)/1.12 var(--serif)}
  .dl-mast-grid{grid-template-columns:minmax(0,1fr);gap:18px}
  .dl-mast-text{order:2}
  .dl-hero{order:3}
  .dl-hero img{height:238px}
  .dl-lead{font-size:18.5px;line-height:1.65}
  .dl-content{font-size:17.5px;line-height:1.8}
  html[dir="rtl"] .dl-content{font-size:18.5px;line-height:2}
  .dl-content h2{font-size:27px;margin:30px 0 12px}
  .dl-facts{grid-auto-flow:row;grid-template-columns:1fr 1fr}
  .dl-fact strong{font-size:14.5px}
  .dl-hero-home{padding:56px 18px 42px}
  .dl-hh-in h1{font-size:35px}
  .dl-hh-in p{font-size:15.5px}
  .dl-hh-search{height:52px}
  .dl-feat .dl-card-xl strong,.dl-card-xl strong{font-size:23px}
  .dl-feat-side .dl-card{grid-template-columns:106px minmax(0,1fr);gap:13px}
  .dl-feat-side .dl-card img{width:106px;min-height:84px}
  .dl-feat-side strong{font-size:15.5px}
  .dl-cont-grid .dl-card{grid-template-columns:112px minmax(0,1fr);gap:13px;padding:12px}
  .dl-cont-grid .dl-card img{width:112px;height:100%;min-height:88px}
  .dl-cont-grid strong{font-size:16px}
  .dl-collrow .dl-card strong{font-size:14.5px;line-height:1.4}
  .dl-discover .dl-card{padding:14px}
  .dl-discover .dl-card strong{font-size:24px}
  .dl-topic-mast{grid-template-columns:auto minmax(0,1fr);gap:15px;align-items:start}
  .dl-avatar{width:60px;height:60px;font-size:28px}
  .dl-recards{grid-template-columns:minmax(0,1fr)}
  .dl-recard{padding:12px 14px}
  .dl-topic-primary .dl-card img{aspect-ratio:16/10}
  .dl-results .dl-row-res{grid-template-columns:92px minmax(0,1fr) auto;gap:13px;padding:13px 12px}
  .dl-row-res img{width:86px;height:64px}
  .dl-row-res strong{font-size:16.5px}
  .dl-row-res small{font-size:13.5px}
  .dl-row-res .dl-chev{display:none}
  .dl-sec-h h2{font-size:20px}
  .dl-deck{font-size:17.5px}
}

/* ===== B006 FINAL FIXES (owner review) ===== */
/* 1) topic media-aware crops */
.dl-card img.dl-img-portrait{object-position:50% 15%}
.dl-card img.dl-img-tall{object-position:50% 12%}
.dl-card img.dl-img-xtall{object-position:50% 10%}
.dl-topic-primary .dl-card img.dl-img-portrait{aspect-ratio:16/10;object-position:50% 10%}
.dl-topic-primary .dl-card img.dl-img-tall{aspect-ratio:4/3;object-position:50% 6%}
.dl-topic-primary .dl-card img.dl-img-xtall{aspect-ratio:4/3;object-fit:contain;background:var(--bg-soft);object-position:50% 50%}
/* 2) category secondary feature cards — image occupies the card, title anchored */
.dl-catfeat-side .dl-card{display:flex;flex-direction:column;gap:10px;border:1px solid var(--line);border-radius:14px;padding:12px;background:var(--bg);overflow:hidden;align-items:stretch}
.dl-catfeat-side .dl-card img{width:100%;height:auto;flex:1 1 auto;min-height:132px;object-fit:cover;border-radius:10px;aspect-ratio:auto;align-self:stretch}
.dl-catfeat-side .dl-card strong{align-self:auto;font-size:17px;line-height:1.35;margin:0}
/* 3) search: natural flow, no forced stretch */
.dl-searchwrap{min-height:0 !important}
.dl-searchwrap .dl-results{margin-bottom:8px}

/* ===== B006 MOBILE POLISH (owner review) — article grid: single column <=920 must beat the tablet 2-col rule ===== */
@media (max-width:920px){
  .dl-artgrid{grid-template-columns:minmax(0,1fr);gap:0;max-width:100%}
}

/* ===== B006 FINAL SCALE / WIDTH / TYPOGRAPHY (owner review) ===== */
.dl-body{--dl-wrap:min(calc(75vw + 316px), 1880px)}
/* ---------- >=1200: fluid wide desktop system ---------- */
@media (min-width:1200px){
  .dl-in{max-width:var(--dl-wrap)}
  .dl-nav-in{max-width:var(--dl-wrap);padding:9px 28px}
  .dl-footer-in{max-width:var(--dl-wrap);padding:22px 28px}
  /* article 3-col composition (rails 200-264, center up to 940) */
  .dl-artgrid{grid-template-columns:clamp(200px,16vw,264px) minmax(0,940px) clamp(200px,16vw,264px);gap:clamp(28px,2.2vw,36px);max-width:1540px;margin-inline:auto}
  /* readable central measure — r15: EN 760 / AR 790 (spec §3); refs follow the prose measure */
  .dl-mast,.dl-content,.dl-related-bottom,.dl-refs{max-width:var(--measure-en);margin-inline:auto}
  html[dir="rtl"] .dl-mast,html[dir="rtl"] .dl-content,html[dir="rtl"] .dl-related-bottom,html[dir="rtl"] .dl-refs{max-width:var(--measure-ar)}
  /* opening: stack lead above a wide hero (keeps B006 element order) */
  .dl-mast-grid{grid-template-columns:minmax(0,1fr);gap:22px}
  .dl-hero img{height:auto;aspect-ratio:16/9}
  .dl-hero.is-slim img{aspect-ratio:4/5;max-width:620px;margin-inline:auto}
  /* typography EN */
  .dl-mast h1{font:600 clamp(54px,4.55vw,64px)/1.07 var(--serif)}
  .dl-deck{font-size:clamp(21.5px,1.6vw,24.5px);line-height:1.58;max-width:66ch}
  .dl-lead{font-size:clamp(21px,1.55vw,24px);line-height:1.6}
  .dl-content{font-size:19px;line-height:1.78}
  .dl-content h2{font-size:35px}
  .dl-content h3{font-size:25px}
  .dl-content figcaption{font-size:14.5px}
  .dl-refs h2{font-size:26px}
  /* typography AR — larger body + breathing room */
  html[dir="rtl"] .dl-mast h1{font-size:clamp(52px,4.35vw,62px)}
  html[dir="rtl"] .dl-deck{font-size:24px;line-height:1.72}
  html[dir="rtl"] .dl-lead{font-size:24px;line-height:1.72}
  html[dir="rtl"] .dl-content{font-size:20.5px;line-height:2}
  html[dir="rtl"] .dl-content h2{font-size:37px}
  html[dir="rtl"] .dl-content h3{font-size:26px}
  html[dir="rtl"] .dl-content p{margin-bottom:20px}
  /* rails readability */
  .dl-toc li a{font-size:15.5px;padding:6px 9px}
  html[dir="rtl"] .dl-toc li a{font-size:16.5px}
  .dl-toc-t{font-size:14px;margin-bottom:12px}
  .dl-toc-sub a{font-size:14px}
  .dl-act{font-size:14px}
  .dl-mod-h{font-size:14px}
  .dl-recard-t strong{font-size:16.5px}
  .dl-recard-t small{font-size:14px}
  .dl-ibx summary{font-size:14.5px}
  .dl-ibx-r span{font-size:14.5px}
  .dl-ibx-r small{font-size:11.5px}
  .dl-card-meta{font-size:14.5px}
  /* home scale */
  .dl-hh-in{max-width:1040px}
  .dl-hh-in h1{font-size:clamp(52px,4.3vw,66px)}
  .dl-hero-home{padding:92px 24px 64px}
  .dl-sec-h h2{font-size:26px}
  .dl-feat .dl-card-xl strong{font-size:31px}
  .dl-cont-grid strong{font-size:19px}
  .dl-cont-grid .dl-card-meta{font-size:14px}
  .dl-collrow .dl-card strong{font-size:16px}
  .dl-card-kick-inline{font-size:12px}
  /* topic scale */
  .dl-topic-mast{max-width:1120px}
  .dl-topic-mast-t h1{font-size:clamp(44px,3.6vw,56px)}
  .dl-topic-primary a.dl-card{max-width:1000px}
  .dl-topic-primary .dl-card-xl strong{font-size:34px}
  .dl-topic-primary .dl-card-dek{font-size:16px}
  .dl-recards{gap:14px}
  .dl-hub-meta{font-size:14.5px}
  /* category scale */
  .dl-catfeat{grid-template-columns:minmax(0,1.62fr) minmax(0,1fr);gap:28px}
  .dl-catfeat-side strong{font-size:19px}
  .dl-hub-mast h1{font-size:clamp(42px,3.5vw,54px)}
  /* search scale */
  .dl-searchwrap{max-width:var(--dl-wrap)!important}
  .dl-search-big input{font-size:17px}
  .dl-results .dl-row-res{grid-template-columns:132px minmax(0,1fr) auto 16px;gap:20px;padding:18px 20px}
  .dl-row-res img{width:120px;height:90px}
  .dl-row-res .dl-row-ph{width:120px;height:90px}
  .dl-row-res strong{font-size:19.5px}
  .dl-row-res small{font-size:16.5px}
  .dl-tabs a{font-size:15.5px;padding:9px 16px}
  .dl-count-line{font-size:15px}
  .dl-nav-items a{font-size:14.5px}
  .dl-footer-in{font-size:13.5px}
  .dl-footer-cols .dl-f-col a{font-size:14.5px}
}
/* ---------- 921-1199: single-column article shell (article stays dominant) ---------- */
@media (max-width:1199px){
  .dl-artgrid{grid-template-columns:minmax(0,1fr);gap:0;max-width:100%}
  .dl-left{display:none}
  .dl-toc-m{display:block}
  .dl-actions-m{display:block}
  .dl-mast-grid{grid-template-columns:minmax(0,1fr);gap:20px}
}
/* rail 3-across only in the tablet band; <=640 keeps its approved single column */
@media (max-width:1199px) and (min-width:641px){
  .dl-right{grid-column:1 / -1;grid-template-columns:repeat(3,minmax(0,1fr));position:static;margin-top:26px}
  /* r15 §4: tablet measure cap — single-column article stops at 720 and stays centered */
  .dl-mast,.dl-content,.dl-related-bottom,.dl-refs{max-width:720px;margin-inline:auto}
  /* r15 §9: tablet portrait cap */
  .dl-hero.is-slim img{aspect-ratio:4/5;max-width:480px;margin-inline:auto}
}
@media (max-width:640px){
  .dl-right{grid-template-columns:minmax(0,1fr);margin-top:26px;gap:14px}
}
/* ---------- <=640: mobile scale (approved ranges, slightly larger) ---------- */
@media (max-width:640px){
  .dl-mast h1{font:600 clamp(36px,9.5vw,42px)/1.12 var(--serif)}
  html[dir="rtl"] .dl-mast h1{font-size:clamp(36px,9.5vw,42px)}
  .dl-lead{font-size:19px}
  html[dir="rtl"] .dl-lead{font-size:20px;line-height:1.8}
  .dl-content{font-size:18px;line-height:1.78}
  html[dir="rtl"] .dl-content{font-size:19.5px;line-height:2}
  .dl-content h2{font-size:28px}
  .dl-refs h2{font-size:24px}
  .dl-toc-m li a{font-size:14.5px}
  .dl-recard-t strong{font-size:15.5px}
  .dl-recard-t small{font-size:13.5px}
  .dl-sec-h h2{font-size:21px}
}

/* ===== B006 DEFECT FIXES (owner round 2) ===== */
/* topic primary portrait media cap: <=880 wide, <=660 tall, crop preserved */
.dl-topic-primary.is-slim a.dl-card{max-width:880px}
.dl-topic-primary.is-slim .dl-card img{max-height:660px}
/* category rhythm: side cards natural aspect (removes the dead stretch) + major-section spacing 48-72 */
.dl-catfeat-side .dl-card img{width:100%;aspect-ratio:16/8;height:auto;flex:0 0 auto;min-height:0;object-fit:cover}
@media (min-width:1200px){
  .dl-catsec{margin-top:56px}
}

/* ===== DESIGN-SPEC-V2 (r15) ===== */
/* skip link — first focusable element, hidden until focused */
.dl-skip{position:absolute;inset-inline-start:12px;top:-56px;z-index:100;background:var(--navy);color:#fff;padding:12px 18px;border-radius:0 0 10px 10px;font:600 14px/1 var(--sans);transition:top .12s ease}
.dl-skip:focus{top:0}
/* references source-count meta + backlink */
.dl-ref-meta{color:var(--mut);font-size:13px;margin:0 0 10px}
.dl-ref-back{margin-inline-start:6px;color:var(--mut-2);font-size:13px;text-decoration:none;border-radius:6px;padding:4px 6px;display:inline-flex;align-items:center;justify-content:center;min-width:30px;min-height:30px}
.dl-ref-back:hover,.dl-ref-back:focus{color:var(--ink)}
/* search empty state */
.dl-nores{padding:28px 0 10px}
.dl-nores-t{font:600 19px/1.45 var(--serif);margin:0 0 6px}
html[dir="rtl"] .dl-nores-t{font-size:20.5px}
.dl-nores-tip{color:var(--mut);font-size:14.5px;margin:0 0 14px}
.dl-notchips{display:flex;flex-wrap:wrap;gap:8px}
/* mobile citation tap target (>=44px hit area; visual chip size unchanged) */
.f-cite a{position:relative}
@media (max-width:640px){
  .f-cite a::after{content:"";position:absolute;inset-block:-15px;inset-inline:-3px}
  /* r15 §11: mobile drops the duplicate rail action row (mast already carries actions below 921px) */
  .dl-right .dl-actions-rail{display:none}
}
/* wide-figure variant (§13): may break from the prose measure up to the full center column (<=940px) */
@media (min-width:1200px){
  .f-inline-media--wide{max-width:none;left:50%;transform:translateX(-50%);position:relative;
    width:max(var(--measure-en), min(940px, calc(100vw - 2 * clamp(200px,16vw,264px) - 2 * clamp(28px,2.2vw,36px) - 120px)))}
  html[dir="rtl"] .f-inline-media--wide{width:max(var(--measure-ar), min(940px, calc(100vw - 2 * clamp(200px,16vw,264px) - 2 * clamp(28px,2.2vw,36px) - 120px)))}
}
/* r17 brand: header lockup (always on the dark nav surface) + footer mark (theme-aware) */
.dl-brand{gap:7px}
.dl-brand .dl-bm{width:26px;height:26px;flex:0 0 auto;opacity:1}
.dl-brand .dl-bw{width:auto;height:10.1px;flex:0 0 auto;opacity:1}
.dl-brand .dl-bm .bm-n{fill:#E8CF9C}
.dl-brand .dl-bm .bm-g{fill:#C99E5C}
.dl-brand .dl-bm .bm-t{fill:#C99E5C}
.dl-brand .dl-bw .bw-w{fill:#f2ede0}
.dl-brand .dl-bw .bw-d{fill:#D9B173}
.dl-f-brand .dl-bm{width:18px;height:18px}
.dl-f-brand .dl-bm .bm-n{fill:#16304F}
.dl-f-brand .dl-bm .bm-g{fill:#C99E5C}
.dl-f-brand .dl-bm .bm-t{fill:#16304F}
html[data-dl-theme="dark"] .dl-f-brand .dl-bm .bm-n{fill:#E8CF9C}
html[data-dl-theme="dark"] .dl-f-brand .dl-bm .bm-g{fill:#C99E5C}
html[data-dl-theme="dark"] .dl-f-brand .dl-bm .bm-t{fill:#C99E5C}
@media (max-width:640px){.dl-brand .dl-bw{display:none}}
/* r19 article-fix: rail reachability (sticky tail) + touch-sized mobile TOC rows */
@media (min-width:1200px){.dl-right{max-height:calc(100vh - 96px);overflow:auto;overscroll-behavior:contain;scrollbar-width:thin}}
@media (max-width:1199px){.dl-toc-m li a{padding:11px 8px}}

/* ===== SHARE SYSTEM (r22) — in-page dialog (desktop) / bottom sheet (<=720px) ===== */
html.dl-share-open{overflow:hidden}
.dl-share{position:fixed;inset:0;width:min(520px,calc(100vw - 32px));height:fit-content;max-height:min(86vh,600px);overflow:auto;margin:auto;padding:0;border:0;border-radius:16px;background:var(--bg);color:var(--ink);box-shadow:0 24px 72px rgba(10,16,28,.38);font-family:var(--sans)}
.dl-share::backdrop{background:rgba(10,16,28,.52)}
.dl-share-in{padding:18px 18px 14px}
.dl-share-head{display:flex;align-items:flex-start;gap:12px;position:relative;padding-inline-end:40px}
.dl-share-th{width:96px;height:56px;flex:0 0 auto;border-radius:8px;object-fit:cover;background:var(--chip);display:block}
span.dl-share-th{border:1px solid var(--line-2)}
.dl-share-ph{display:grid;place-items:center;font:700 22px/1 var(--serif);color:var(--mut)}
.dl-share-meta{min-width:0;display:grid;gap:2px}
.dl-share-meta strong{font:600 15.5px/1.35 var(--serif);overflow-wrap:anywhere}
html[dir="rtl"] .dl-share-meta strong{font-size:16.5px}
.dl-share-meta small{color:var(--mut);font-size:12.4px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.dl-share-src{color:var(--mut-2);font-size:11.5px}
.dl-share-x{position:absolute;inset-inline-end:0;top:0;display:grid;place-items:center;width:34px;height:34px;border-radius:999px;color:var(--mut);background:var(--bg-soft)}
.dl-share-x:hover{background:var(--chip);color:var(--ink)}
.dl-share-x:focus-visible,.dl-sh:focus-visible{outline:2px solid var(--link);outline-offset:2px}
.dl-share-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:16px}
.dl-sh{display:flex;align-items:center;gap:10px;min-height:44px;padding:10px 12px;border-radius:10px;background:var(--bg-soft);border:1px solid var(--line-2);font-size:13px;font-weight:600;color:var(--ink-2);cursor:pointer;text-align:start}
.dl-sh svg{flex:0 0 auto;color:var(--navy)}
.dl-sh:hover{background:var(--chip);color:var(--ink)}
.dl-sh[hidden]{display:none}
.dl-sh span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dl-share-msg{min-height:18px;margin:12px 2px 0;font-size:12.6px;font-weight:600;color:#1a7f4b;opacity:0;transition:opacity .18s}
html[data-dl-theme="dark"] .dl-share-msg{color:#7ed3a4}
.dl-share-msg.on{opacity:1}
@keyframes dlsh-up{from{transform:translateY(26px);opacity:.4}to{transform:none;opacity:1}}
@media (max-width:720px){
  .dl-share{position:fixed;inset:auto 0 0 0;width:100%;max-width:none;margin:0;max-height:88vh;border-radius:16px 16px 0 0;padding-bottom:max(6px,env(safe-area-inset-bottom));animation:dlsh-up .22s cubic-bezier(.2,.7,.3,1)}
}
@media (prefers-reduced-motion:reduce){.dl-share{animation:none!important}}
.dl-share-k{font:700 11px/1 var(--sans);letter-spacing:.13em;text-transform:uppercase;color:var(--amber);margin:0 0 12px;padding-inline-end:40px}
html[dir="rtl"] .dl-share-k{letter-spacing:0}

/* r23 design-audit dark fixes: solid-navy pairs + cite hover (--navy is light in dark theme) */
html[data-dl-theme="dark"] .dl-skip{color:var(--bg)}
html[data-dl-theme="dark"] .dl-avatar{color:var(--bg)}
html[data-dl-theme="dark"] .dl-tabs a.on{color:var(--bg)}
html[data-dl-theme="dark"] .dl-mod-tabs button.on{color:var(--bg)}
html[data-dl-theme="dark"] .dl-ref-tabs button.on{color:var(--bg)}
html[data-dl-theme="dark"] .dl-chip:hover,html[data-dl-theme="dark"] .dl-chip-lg:hover,html[data-dl-theme="dark"] .f-chip-link:hover{color:var(--bg)}
html[data-dl-theme="dark"] .f-cite a:hover{background:#2b3a55;color:#c9d7ff}
html[data-dl-theme="dark"] .dl-lead{color:#aab5c6}

/* r25-spaces: large-screen utilization (owner-requested) */
@media (min-width:1900px){.dl-artgrid{max-width:1620px}}
@media (min-width:2200px){.dl-hh-in{max-width:1150px}.dl-hh-in h1{font-size:72px}}