:root {
            --paper: #f4f4f0;
            --ink: #111111;
            --blue: #0047FF;
            --yellow: #FFDE00;
        }
        * { box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            margin: 0;
            font-family: "Cairo", sans-serif;
            background-color: var(--paper);
            color: var(--ink);
            background-image:
                linear-gradient(rgba(17,17,17,.045) 1px, transparent 1px),
                linear-gradient(90deg, rgba(17,17,17,.045) 1px, transparent 1px);
            background-size: 20px 20px;
        }
        a { color: inherit; }
        .shell { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
        .topbar {
            display: flex; justify-content: space-between; align-items: center; gap: 16px;
            padding: 28px 0 20px; border-bottom: 4px solid var(--ink);
        }
        .btn {
            display: inline-flex; align-items: center; justify-content: center; gap: 9px;
            min-height: 46px; padding: 10px 16px; border: 3px solid var(--ink);
            background: #fff; text-decoration: none; font-weight: 900;
            box-shadow: 4px 4px 0 var(--ink);
            transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
        }
        .btn:hover { transform: translate(3px, 3px); box-shadow: 1px 1px 0 var(--ink); background: var(--yellow); }
        .brand { font-family: "Space Mono", monospace; font-size: 12px; font-weight: 700; direction: ltr; }
        .hero {
            display: grid; grid-template-columns: minmax(260px, 390px) 1fr;
            gap: 48px; align-items: start; padding: 54px 0 40px;
        }
        .cover {
            aspect-ratio: 2/3; background: var(--cover); border: 4px solid var(--ink);
            box-shadow: 9px 9px 0 var(--ink); position: sticky; top: 28px; overflow: hidden;
            display: flex; flex-direction: column;
        }
        .cover::before {
            content: ""; position: absolute; inset: 0; opacity: .14; pointer-events: none;
            background-image: repeating-linear-gradient(0deg, rgba(0,0,0,.12) 0, rgba(0,0,0,.12) 1px, transparent 1px, transparent 4px);
            mix-blend-mode: multiply;
        }
        .cover-spine {
            position: absolute; top: 0; right: 0; bottom: 0; width: 18px;
            background: linear-gradient(to left, rgba(0,0,0,.28), rgba(255,255,255,.1), transparent);
        }
        .cover-main {
            flex: 1; display: flex; flex-direction: column; justify-content: center; align-items: center;
            text-align: center; padding: 34px 30px; color: var(--cover-text); position: relative; z-index: 2;
        }
        .cover-kicker {
            position: absolute; top: 18px; left: 18px; background: #fff; color: var(--ink);
            border: 2px solid var(--ink); padding: 5px 8px; font: 700 10px "Space Mono", monospace;
        }
        .cover-title { font-size: clamp(35px,5vw,54px); font-weight: 900; line-height: 1.15; }
        .cover-band {
            min-height: 32%; padding: 22px; background: var(--paper); border-top: 4px solid var(--ink);
            display: flex; flex-direction: column; justify-content: center; text-align: center; position: relative; z-index: 2;
        }
        .cover-author { font-size: 21px; font-weight: 900; }
        .cover-category { margin-top: 4px; color: #666; font: 700 12px "Space Mono", monospace; }
        .eyebrow {
            display: inline-flex; border: 3px solid var(--ink); background: var(--yellow);
            padding: 6px 10px; font: 700 11px "Space Mono", monospace; margin-bottom: 18px;
        }
        h1 { margin: 0; font-size: clamp(44px,7vw,86px); line-height: .98; letter-spacing: -.04em; font-weight: 900; }
        .author { margin: 16px 0 0; font-size: clamp(20px,3vw,29px); font-weight: 900; color: var(--blue); }
        .lead { font-size: 20px; line-height: 1.9; font-weight: 700; margin: 28px 0; max-width: 760px; }
        .download {
            display: inline-flex; align-items: center; justify-content: center; min-height: 56px;
            padding: 12px 22px; border: 4px solid var(--ink); background: var(--blue);
            color: #fff; text-decoration: none; font-weight: 900; font-size: 17px; box-shadow: 6px 6px 0 var(--ink);
            transition: transform .15s ease, box-shadow .15s ease;
        }
        .download:hover { transform: translate(4px,4px); box-shadow: 2px 2px 0 var(--ink); }
        .meta { margin-top: 34px; border: 4px solid var(--ink); background: #fff; box-shadow: 6px 6px 0 var(--ink); }
        .info-row { display: grid; grid-template-columns: 145px 1fr; gap: 20px; padding: 13px 16px; border-bottom: 2px solid var(--ink); }
        .info-row:last-child { border-bottom: 0; }
        .info-row span { color: #666; font-weight: 700; }
        .info-row strong { font-weight: 900; word-break: break-word; }
        .content-grid { display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: 34px; padding: 30px 0 70px; }
        .article { background: #fff; border: 4px solid var(--ink); box-shadow: 7px 7px 0 var(--ink); padding: clamp(24px,5vw,50px); }
        .article h2 { margin: 0 0 18px; font-size: 30px; font-weight: 900; }
        .article h2:not(:first-child) { margin-top: 40px; }
        .article p { margin: 0 0 18px; font-size: 18px; line-height: 2; color: #292929; }
        .aside { align-self: start; display: grid; gap: 20px; }
        .aside-box { border: 4px solid var(--ink); background: #fff; padding: 22px; box-shadow: 6px 6px 0 var(--ink); }
        .aside-box h3 { margin: 0 0 12px; font-size: 18px; font-weight: 900; }
        .aside-box p { margin: 0; line-height: 1.8; font-weight: 700; font-size: 14px; }
        .tags { display: flex; flex-wrap: wrap; gap: 8px; }
        .tag { display: inline-block; padding: 6px 9px; border: 2px solid var(--ink); background: #fff; font-size: 12px; font-weight: 900; }
        .related { margin-top: 42px; }
        .related-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; }
        .related-card {
            display: flex; flex-direction: column; gap: 5px; text-decoration: none; padding: 16px;
            border: 3px solid var(--ink); background: #fff; box-shadow: 4px 4px 0 var(--ink);
        }
        .related-card:hover { background: var(--yellow); }
        .related-card strong { font-size: 16px; }
        .related-card small { color: #666; font-weight: 700; }
        .related-cat { font: 700 10px "Space Mono", monospace; color: var(--blue); }

        .cover-image-wrap { align-self:start; position:sticky; top:28px; }
        .real-cover { display:block; width:100%; aspect-ratio:3/4; object-fit:cover; border:4px solid var(--ink); background:#fff; box-shadow:9px 9px 0 var(--ink); }
        .cover-credit { margin-top:14px; max-width:390px; font-size:10px; line-height:1.6; color:#666; }
        .cover-credit a { text-underline-offset:2px; }


        .cover-fallback-hidden { display: none; }
        .cover-fallback-visible { display: flex; }

        .footer { border-top: 8px solid var(--ink); padding: 30px 0 38px; margin-top: 30px; }
        .footer-row { display: flex; justify-content: space-between; align-items: end; gap: 24px; }
        .footer-title { font-size: 30px; font-weight: 900; }
        .footer-sub { color: #666; font-size: 13px; font-weight: 700; margin-top: 4px; }
        .footer-links { display: flex; gap: 10px; flex-wrap: wrap; }
        .copyright { margin-top: 22px; border-top: 2px solid var(--ink); padding-top: 12px; color: #666; font: 700 11px "Space Mono", monospace; direction: ltr; }
        @media (max-width: 860px) {
            .hero { grid-template-columns: 1fr; gap: 36px; }
            .cover { position: relative; top: auto; width: min(340px,100%); margin: 0 auto; }
            .content-grid { grid-template-columns: 1fr; }
            .related-grid { grid-template-columns: 1fr; }
        }
        @media (max-width: 600px) {
            .shell { width: min(100% - 22px,1180px); }
            .topbar { align-items: stretch; flex-direction: column; }
            .brand { order: -1; }
            .hero { padding-top: 36px; }
            h1 { font-size: 45px; }
            .lead { font-size: 17px; }
            .info-row { grid-template-columns: 1fr; gap: 2px; }
            .footer-row { align-items: flex-start; flex-direction: column; }
        }
        @media (prefers-reduced-motion: reduce) {
            *,*::before,*::after { scroll-behavior:auto !important; transition-duration:.01ms !important; }
        }
    
.breadcrumbs{font-size:13px;font-weight:700;margin:20px 0 0;display:flex;flex-wrap:wrap;gap:8px;align-items:center}.breadcrumbs a:hover{text-decoration:underline}.breadcrumbs [aria-current]{color:var(--blue)}