.zs-shell:has(.zs-magazine){max-width:1344px;padding:32px 32px 70px}body:has(.zs-magazine){background:#f8fafc}body:has(.zs-magazine[data-theme=dark]){background:#020617}.zs-magazine{--mag-bg:#f8fafc;--mag-surface:#fff;--mag-muted:#64748b;--mag-ink:#0f172a;--mag-edge:#e2e8f0;--mag-accent:#4f46e5;--mag-soft:#eef2ff;color:var(--mag-ink);background:var(--mag-bg);min-width:0;font-family:Vazirmatn,Tahoma,sans-serif}.zs-magazine[data-theme=dark]{--mag-bg:#020617;--mag-surface:#0f172a;--mag-muted:#94a3b8;--mag-ink:#f1f5f9;--mag-edge:#253147;--mag-accent:#a5b4fc;--mag-soft:#1e1b4b;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}.zs-magazine *,.zs-magazine :before,.zs-magazine :after{box-sizing:border-box}.zs-magazine button,.zs-magazine input,.zs-magazine select{font:inherit}.zs-magazine button{cursor:pointer}.zs-magazine button:disabled{opacity:.5;cursor:default}.zs-magazine a{color:inherit;text-decoration:none}.zs-magazine a:hover{color:var(--mag-accent)}.zs-magazine :focus-visible{outline:2px solid var(--mag-accent);outline-offset:4px}.zs-magazine .zs-bc{color:var(--mag-muted);flex-wrap:wrap;align-items:center;gap:8px;min-width:0;font-size:12px;display:flex}.zm-archive{grid-template-columns:minmax(0,1fr);gap:32px;min-width:0;display:grid}.zm-archive>*{min-width:0;max-width:100%}.zm-card__copy p{overflow-wrap:anywhere}.zm-archive__heading{justify-content:space-between;align-items:center;gap:20px;display:flex}.zm-archive__heading h1{letter-spacing:-1px;margin:8px 0;font-size:clamp(25px,3vw,38px);font-weight:900;line-height:1.6}.zm-archive__heading p{color:var(--mag-muted);margin:0;font-size:14px}.zm-eyebrow{color:var(--mag-accent);font-size:12px;font-weight:800}.zm-tools{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.zm-tool,.zm-bookmark,.zm-tools button{border:1px solid var(--mag-edge);background:var(--mag-surface);min-height:40px;color:var(--mag-ink);border-radius:12px;justify-content:center;align-items:center;gap:6px;padding:9px 12px;font-size:12px;font-weight:700;display:inline-flex}.zm-bookmark[aria-pressed=true],.zm-tool[aria-current=page]{color:var(--mag-accent);background:var(--mag-soft);border-color:var(--mag-accent)}.zm-search{border:1px solid var(--mag-edge);background:var(--mag-surface);border-radius:16px;align-items:center;width:100%;max-width:650px;padding:7px;display:flex}.zm-search input{width:100%;min-width:0;color:var(--mag-ink);background:0 0;border:0;outline:none;padding:10px 14px;font-size:13px}.zm-search button,.zm-share{color:#fff;white-space:nowrap;background:#4f46e5;border:0;border-radius:12px;padding:13px 18px;font-size:12px;font-weight:700}.zm-card{background:var(--mag-surface);border:1px solid var(--mag-edge);border-radius:24px;flex-direction:column;min-width:0;transition:box-shadow .2s,transform .2s;display:flex;overflow:hidden;box-shadow:0 3px 10px #0f172a03}.zm-card:hover{transform:translateY(-4px);box-shadow:0 18px 40px #0f172a0c}.zm-card__image{aspect-ratio:16/10;background:var(--mag-soft);display:block;overflow:hidden}.zm-card__image img{object-fit:cover;width:100%;height:100%;transition:transform .4s}.zm-card:hover .zm-card__image img{transform:scale(1.035)}.zm-placeholder{color:#818cf8;background:radial-gradient(at 60% 30%,#c7d2fe,#ede9fe 70%);place-items:center;width:100%;height:100%;font-size:80px;display:grid}.zm-card__copy{flex-direction:column;flex:1;gap:16px;min-width:0;padding:24px;display:flex}.zm-card__top{justify-content:space-between;align-items:center;gap:10px;display:flex}.zm-chip{background:var(--mag-soft);border-radius:10px;padding:6px 12px;font-size:11px;font-weight:800;display:inline-block;color:var(--mag-accent)!important}.zm-card h2{overflow-wrap:anywhere;margin:0;font-size:18px;font-weight:900;line-height:1.8}.zm-card__copy>p{color:var(--mag-muted);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0;font-size:13px;line-height:2;display:-webkit-box;overflow:hidden}.zm-meta{color:var(--mag-muted);flex-wrap:wrap;align-items:center;gap:9px 16px;font-size:11px;line-height:1.8;display:flex}.zm-read-link{border-top:1px solid var(--mag-edge);justify-content:space-between;align-items:center;margin-top:auto;padding-top:16px;font-size:12px;font-weight:800;display:flex}.zm-card--featured{grid-template-columns:7fr 5fr;min-height:360px;display:grid;box-shadow:0 18px 38px #0f172a0a}.zm-card--featured .zm-card__image{aspect-ratio:auto;min-height:360px;position:relative}.zm-card--featured .zm-card__image:after{content:"پیشنهاد مطالعه";color:#fff;background:#4f46e5;border-radius:999px;padding:8px 14px;font-size:11px;font-weight:800;position:absolute;top:20px;right:20px}.zm-card--featured .zm-card__copy{gap:22px;padding:36px}.zm-card--featured h2{font-size:25px;line-height:1.7}.zm-archive__filters{justify-content:space-between;align-items:center;gap:20px;display:flex}.zm-categories{align-items:center;gap:8px;min-width:0;padding:4px;display:flex;overflow-x:auto}.zm-categories a{white-space:nowrap;border:1px solid var(--mag-edge);background:var(--mag-surface);border-radius:12px;padding:10px 15px;font-size:12px;font-weight:700}.zm-categories .is-active{color:#fff;background:#4f46e5;border-color:#4f46e5}.zm-archive__filters select{border:1px solid var(--mag-edge);background:var(--mag-surface);color:var(--mag-ink);border-radius:10px;padding:10px;font-size:12px}.zm-archive__filters small{color:var(--mag-muted);white-space:nowrap}.zm-archive__grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;display:grid}.zm-saved-banner{background:var(--mag-soft);border:1px solid var(--mag-edge);color:var(--mag-accent);border-radius:16px;justify-content:space-between;gap:15px;padding:18px;font-size:13px;display:flex}.zm-empty{text-align:center;color:var(--mag-muted);padding:60px 20px}.zm-empty>span{font-size:60px}.zm-empty h2{color:var(--mag-ink)}.zm-pagination{justify-content:center;align-items:center;gap:18px;font-size:13px;display:flex}.zm-pagination a{background:var(--mag-surface);border:1px solid var(--mag-edge);border-radius:12px;padding:10px 18px}.zm-rss{border:1px solid var(--mag-edge);background:linear-gradient(110deg,var(--mag-soft),var(--mag-surface));border-radius:24px;justify-content:space-between;align-items:center;gap:24px;padding:38px;display:flex}.zm-rss h2{margin:0 0 8px;font-size:22px}.zm-rss p{color:var(--mag-muted);margin:0;font-size:13px}.zm-rss>a{color:var(--mag-accent);white-space:nowrap;font-size:13px;font-weight:800}.zm-reader{min-width:0}.zm-reader__top{justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px;display:flex}.zm-reader__top .zs-bc>span:last-child{text-overflow:ellipsis;white-space:nowrap;max-width:260px;overflow:hidden}.zm-reader__layout{grid-template-columns:minmax(0,8fr) minmax(260px,3.5fr);align-items:start;gap:32px;display:grid}.zm-reader__content{border:1px solid var(--mag-edge);background:var(--mag-surface);border-radius:24px;min-width:0;padding:32px}.zm-reader__heading{margin-bottom:24px}.zm-reader__heading h1{letter-spacing:-.7px;overflow-wrap:anywhere;margin:18px 0 0;font-size:clamp(24px,2.8vw,36px);font-weight:900;line-height:1.7}.zm-reader__cover{aspect-ratio:16/9;border-radius:20px;margin-bottom:26px;overflow:hidden}.zm-reader__cover img{object-fit:cover;width:100%;height:100%}.zm-reader__intro{color:var(--mag-muted);border-bottom:1px solid var(--mag-edge);margin:0 0 28px;padding-bottom:25px;font-size:15px;line-height:2.2}.zm-reader__body{max-width:none;font-size:var(--article-font,17px);color:var(--mag-ink);min-width:0;line-height:2.15}.zm-reader__body p{font-size:inherit;margin:0 0 1.4em}.zm-reader__body h2{font-size:1.4em;font-weight:900}.zm-reader__body h3{font-size:1.2em;font-weight:800}.zm-reader__body h2,.zm-reader__body h3,.zm-reader__body h4{margin:1.7em 0 .8em;scroll-margin-top:180px;line-height:1.8}.zm-reader__body blockquote{background:var(--mag-soft);color:var(--mag-ink);border-inline-start:4px solid #6366f1;border-radius:0 16px 16px 0;margin-inline:0;padding:18px 24px}.zm-reader__body a{color:var(--mag-accent);text-decoration:underline}.zm-reader__body figure{clear:none}.zm-reader__body figcaption{color:var(--mag-muted)}.zm-reader__sidebar{scrollbar-width:thin;gap:22px;min-width:0;max-height:calc(100vh - 180px);display:grid;position:sticky;top:160px;overflow-y:auto}.zm-side-card{border:1px solid var(--mag-edge);background:var(--mag-surface);border-radius:22px;gap:18px;min-width:0;padding:24px;display:grid}.zm-side-card h2{margin:0;font-size:15px}.zm-side-label{color:var(--mag-muted);font-size:11px;font-weight:700}.zm-side-card>p{color:var(--mag-muted);margin:0;font-size:12px;line-height:2}.zm-author{align-items:center;gap:14px;display:flex}.zm-author img,.zm-author>span{object-fit:cover;border-radius:16px;flex-shrink:0;width:56px;height:56px}.zm-author>span{background:var(--mag-soft);color:var(--mag-accent);place-items:center;font-size:25px;display:grid}.zm-author strong{font-size:15px}.zm-author small{color:var(--mag-muted);margin-top:5px;font-size:11px;display:block}.zm-font{background:var(--mag-bg);border:1px solid var(--mag-edge);border-radius:14px;flex-wrap:wrap;align-items:center;gap:6px;padding:8px;font-size:11px;display:flex}.zm-font>span:first-child{margin-inline-end:auto}.zm-font button{background:var(--mag-surface);color:var(--mag-ink);border:0;border-radius:8px;padding:6px;font-size:12px}.zm-interactions{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.zm-interactions>button{background:var(--mag-bg);color:var(--mag-ink);border:0;border-radius:12px;padding:12px 5px;font-size:11px;font-weight:700}.zm-interactions>button[aria-pressed=true]{color:var(--mag-accent);background:var(--mag-soft)}.zm-interactions>button:first-child[aria-pressed=true]{color:#e11d48}.zm-toc{gap:12px}.zm-toc a{color:var(--mag-muted);font-size:12px;line-height:1.9}.zm-toc [data-level="3"]{padding-inline-start:12px}.zm-toc [data-level="4"]{padding-inline-start:24px}.zm-related{gap:16px;display:grid}.zm-related>a{align-items:center;gap:12px;display:flex}.zm-related img{object-fit:cover;border-radius:12px;width:68px;height:68px}.zm-related strong{font-size:12px;font-weight:700;line-height:1.9;display:block}.zm-related small{color:var(--mag-muted);font-size:10px}.zm-ai{background:linear-gradient(110deg,var(--mag-soft),var(--mag-surface));clear:both;border:1px solid #c7d2fe;border-radius:20px;margin-bottom:28px;padding:24px}.zm-ai h2{margin:8px 0 12px;font-size:17px}.zm-ai p{color:var(--mag-muted);margin:0;font-size:13px;line-height:2.1}.zm-ai small{color:var(--mag-muted);font-size:11px}.zm-ai__heading{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:15px;margin-bottom:15px;display:flex}.zm-ai__output{border-top:1px solid var(--mag-edge);margin-top:18px;padding-top:18px}.zm-ai__output h3{margin:0 0 8px;font-size:15px}.zm-ai__output p{white-space:pre-line;color:var(--mag-ink)}.zm-ai--chat{margin-top:32px}.zm-ai form{gap:8px;margin-top:18px;display:flex}.zm-ai form input{background:var(--mag-surface);width:100%;min-width:0;color:var(--mag-ink);border:1px solid var(--mag-edge);border-radius:12px;padding:12px;font-size:12px}.zm-ai form button{color:#fff;white-space:nowrap;background:#4f46e5;border:0;border-radius:12px;padding:10px;font-size:12px}.zm-chat-log{gap:16px;max-height:400px;margin-top:20px;display:grid;overflow-y:auto}.zm-chat-log>div{background:var(--mag-surface);border:1px solid var(--mag-edge);border-radius:14px;padding:16px}.zm-chat-log strong{font-size:13px}.zm-chat-log p{white-space:pre-line}.zm-tags{clear:both;border-top:1px solid var(--mag-edge);flex-wrap:wrap;gap:10px;padding-block:24px;display:flex}.zm-tags a{color:var(--mag-muted);background:var(--mag-bg);border-radius:8px;padding:6px 10px;font-size:11px}.zm-neighbors{border-top:1px solid var(--mag-edge);grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:30px;padding-top:22px;display:grid}.zm-neighbors a{font-size:13px;font-weight:700;line-height:1.9}.zm-neighbors small{color:var(--mag-muted);margin-bottom:8px;font-weight:400;display:block}.zm-progress{z-index:100;direction:rtl;background:0 0;height:4px;position:fixed;inset:0 0 auto}.zm-progress span{background:linear-gradient(270deg,#6366f1,#a855f7,#d946ef);height:100%;display:block}.zm-notice{z-index:100;background:var(--mag-surface);border:1px solid var(--mag-edge);color:var(--mag-ink);border-radius:16px;align-items:center;gap:14px;max-width:min(440px,100% - 32px);padding:16px;font-size:13px;display:flex;position:fixed;bottom:24px;left:24px;box-shadow:0 10px 40px #0f172a22}.zm-notice button{color:inherit;background:0 0;border:0;font-size:20px}.zm-products{clear:both;min-width:0;margin-block:32px}.zm-products .zs-rail__head{justify-content:space-between;align-items:end;gap:14px;margin-bottom:16px;display:flex}.zm-products .zs-rail__head h2{margin:0;font-size:20px}.zm-products .fs-product__picture{height:150px}.zm-products .fs-product__prices strong{font-size:12px}.zm-products .fs-product__bottom{gap:5px}.zm-products .fs-product .zs-card__buy .zs-btn,.zm-products .fs-product__select{width:32px;min-width:32px;height:32px}.zm-products .fs-product h3{margin:8px 0;font-size:12px}.zm-products a{text-decoration:none}.zs-magazine[data-theme=dark] .fs-product{background:#0f172a;border-color:#253147}.zs-magazine[data-theme=dark] .fs-product h3 a,.zs-magazine[data-theme=dark] .fs-product__prices strong{color:#f1f5f9}.zs-magazine[data-theme=dark] .fs-product__picture{background:#1e293b}@media (max-width:1100px){.zm-reader__layout{grid-template-columns:minmax(0,1fr) 280px;gap:22px}.zm-reader__content,.zm-side-card{padding:22px}.zm-archive__grid{gap:20px}.zm-card--featured .zm-card__copy{padding:26px}.zm-card--featured h2{font-size:22px}}@media (max-width:900px){.zm-reader__layout{grid-template-columns:minmax(0,1fr)}.zm-reader__sidebar{grid-template-columns:repeat(2,minmax(0,1fr));max-height:none;position:static;overflow:visible}.zm-archive__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.zm-card--featured{grid-template-columns:minmax(0,1fr)}.zm-card--featured .zm-card__image{aspect-ratio:16/8;min-height:0}.zm-archive__filters{flex-direction:column;align-items:stretch;gap:14px}.zm-reader__top .zs-bc>span:last-child{display:none}}@media (max-width:600px){.zs-shell:has(.zs-magazine){padding:22px 14px 45px}.zm-archive{gap:24px}.zm-archive__heading{flex-wrap:wrap;align-items:start;gap:12px}.zm-archive__heading h1{font-size:27px}.zm-archive__heading p{font-size:12px}.zm-archive__grid{grid-template-columns:minmax(0,1fr)}.zm-card__copy,.zm-card--featured .zm-card__copy{padding:22px}.zm-card--featured h2{font-size:21px}.zm-card--featured .zm-card__image{aspect-ratio:16/10}.zm-rss{flex-direction:column;align-items:start;padding:26px}.zm-rss h2{font-size:20px}.zm-reader__top{flex-wrap:wrap;gap:14px}.zm-reader__content{border-radius:20px;padding:20px 16px}.zm-reader__heading h1{font-size:25px}.zm-reader__cover{border-radius:14px}.zm-reader__sidebar{grid-template-columns:minmax(0,1fr)}.zm-ai{padding:20px 16px}.zm-ai form{flex-wrap:wrap}.zm-ai form button{width:100%}.zm-products .fs-product__picture{height:136px}.zm-products .fs-product__prices strong{font-size:11px}.zm-progress{height:3px}}@media (prefers-reduced-motion:reduce){.zs-magazine *{scroll-behavior:auto!important;transition:none!important}}.zm-reader,.zm-archive,.zm-reader *,.zm-archive *{overflow-wrap:anywhere}.zm-reader__content,.zm-reader__sidebar,.zm-ai,.zm-side-card,.zm-neighbors>*,.zm-card{min-width:0;max-width:100%}.zm-reader__body pre,.zm-reader__body code{white-space:pre-wrap}