.bk-article-main{padding:0 0 70px;background:linear-gradient(180deg,#f6f9ff 0,#fff 520px)}
.bk-article-hero{padding:42px 0 38px;border-bottom:1px solid #e8eef7;background:radial-gradient(circle at 92% 0,rgba(23,101,220,.12),transparent 34%),linear-gradient(135deg,#f7faff,#fff)}
.bk-article-hero__inner{max-width:1120px}
.bk-article-breadcrumb{display:flex;align-items:center;gap:8px;overflow:hidden;margin-bottom:24px;color:#8694a9;font-size:12px;white-space:nowrap}
.bk-article-breadcrumb a{color:#657792}.bk-article-breadcrumb a:hover{color:var(--bk-blue)}.bk-article-breadcrumb span[aria-current=page]{overflow:hidden;text-overflow:ellipsis}
.bk-article-kickers{display:flex;align-items:center;gap:9px;margin-bottom:15px}.bk-article-kicker,.bk-article-level{display:inline-flex;align-items:center;min-height:30px;padding:4px 11px;border-radius:999px;font-size:12px;font-weight:800}.bk-article-kicker{background:#e9f2ff;color:#1765dc}.bk-article-level{border:1px solid #dce7f5;background:#fff;color:#61748e}
.bk-article-hero h1{max-width:1000px;margin:0;color:#0b2855;font-size:clamp(32px,4vw,58px);font-weight:900;line-height:1.52;letter-spacing:-.02em}
.bk-article-lead{max-width:900px;margin:18px 0 0;color:#63738a;font-size:clamp(16px,1.5vw,20px);line-height:2}
.bk-article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;margin-top:24px;color:#667891;font-size:12px}.bk-article-meta>span{display:inline-flex;align-items:center;gap:7px}.bk-article-meta svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.bk-article-meta__avatar{width:36px;height:36px;border:2px solid #fff;border-radius:50%;box-shadow:0 4px 12px rgba(11,40,85,.1)}
.bk-article-shell{max-width:1220px}.bk-article-cover{position:relative;margin:-1px auto 40px;overflow:hidden;border:1px solid #e1e9f3;border-radius:0 0 28px 28px;background:#eef3f9;box-shadow:0 24px 60px rgba(11,40,85,.10);aspect-ratio:16/9}.bk-article-cover img{display:block;width:100%;height:100%;object-fit:cover}
.bk-article-layout{display:grid;grid-template-columns:minmax(0,820px) 270px;justify-content:center;align-items:start;gap:42px;direction:ltr}.bk-article-layout.has-no-toc{grid-template-columns:minmax(0,820px)}
.bk-article-column{grid-column:1;min-width:0;direction:rtl}.bk-article-sidebar{grid-column:2;direction:rtl}.bk-article-sidebar__sticky{position:sticky;top:190px;display:grid;gap:16px}
.bk-article-toc,.bk-article-share{border:1px solid #e2eaf5;border-radius:18px;background:#fff;box-shadow:0 12px 30px rgba(11,40,85,.055)}
.bk-article-toc__toggle{display:flex;width:100%;align-items:center;justify-content:space-between;min-height:52px;padding:10px 15px;border:0;border-bottom:1px solid #eef2f7;border-radius:18px 18px 0 0;background:transparent;color:#173760;font-size:14px;font-weight:900;cursor:default}.bk-article-toc__toggle svg{display:none;width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.bk-article-toc__list{display:grid;gap:2px;max-height:55vh;margin:0;padding:10px 12px 13px;overflow:auto;list-style:none}.bk-article-toc__list li{margin:0}.bk-article-toc__list li.is-level-3{padding-right:14px}.bk-article-toc__list a{display:block;padding:7px 9px;border-radius:9px;color:#6b7b90;font-size:12px;line-height:1.75;transition:.15s}.bk-article-toc__list a:hover,.bk-article-toc__list a.is-active{background:#edf4ff;color:#1765dc}
.bk-article-share{padding:14px}.bk-article-share>strong{display:block;margin-bottom:10px;color:#173760;font-size:12px}.bk-article-share__buttons{display:flex;gap:8px}.bk-article-share__buttons a,.bk-article-share__buttons button{display:grid;place-items:center;width:38px;height:38px;min-height:38px;padding:0;border:1px solid #e0e8f3;border-radius:11px;background:#f7faff;color:#315f9d;font-size:11px;font-weight:900}.bk-article-share__buttons svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.bk-article-share__status{display:block;min-height:18px;margin-top:6px;color:#33825c;font-size:10px}
.bk-article-entry{color:#263f60;font-size:17px;line-height:2.15}.bk-article-entry>*:first-child{margin-top:0}.bk-article-entry p{margin:0 0 24px}.bk-article-entry h2,.bk-article-entry h3,.bk-article-entry h4{scroll-margin-top:190px;color:#0b2855}.bk-article-entry h2{position:relative;margin:56px 0 20px;padding-right:18px;font-size:clamp(24px,2.3vw,34px);font-weight:900;line-height:1.65}.bk-article-entry h2:before{position:absolute;top:.52em;right:0;width:5px;height:1.05em;border-radius:5px;background:#1765dc;content:""}.bk-article-entry h3{margin:38px 0 15px;font-size:22px;font-weight:850;line-height:1.7}.bk-article-entry h4{margin:30px 0 12px;font-size:18px}.bk-article-entry a{text-decoration:underline;text-decoration-color:rgba(23,101,220,.28);text-underline-offset:4px}.bk-article-entry ul,.bk-article-entry ol{margin:0 0 27px;padding-right:25px}.bk-article-entry li{margin:8px 0}.bk-article-entry li::marker{color:#1765dc;font-weight:800}.bk-article-entry figure{margin:34px 0}.bk-article-entry figure img{display:block;width:100%;border-radius:18px}.bk-article-entry figcaption{margin-top:9px;color:#7b899c;font-size:12px;text-align:center}.bk-article-entry blockquote{margin:36px 0;padding:25px 28px;border:0;border-right:5px solid #1765dc;border-radius:16px;background:#f3f7fd;color:#314c6d;font-size:18px}.bk-article-entry blockquote p:last-child{margin-bottom:0}.bk-article-entry table{display:block;width:100%;margin:30px 0;overflow-x:auto;border-collapse:separate;border-spacing:0;border:1px solid #dfe7f2;border-radius:15px}.bk-article-entry th,.bk-article-entry td{min-width:135px;padding:13px 15px;border-left:1px solid #e7edf5;border-bottom:1px solid #e7edf5;text-align:right}.bk-article-entry th{background:#f2f6fc;color:#173760}.bk-article-entry tr:last-child td{border-bottom:0}.bk-article-entry iframe{max-width:100%;border-radius:16px}.bk-article-entry hr{margin:45px 0;border:0;border-top:1px solid #e5ebf3}
.bk-article-entry .is-style-bk-note,.bk-article-entry .is-style-bk-warning,.bk-article-entry .is-style-bk-recommendation{position:relative;margin:32px 0;padding:24px 26px 24px 62px;border:1px solid;border-radius:18px}.bk-article-entry .is-style-bk-note{border-color:#cfe1fb;background:#f3f8ff}.bk-article-entry .is-style-bk-warning{border-color:#f3c8c8;background:#fff4f4}.bk-article-entry .is-style-bk-recommendation{border-color:#cce7d8;background:#f1fbf6}.bk-article-entry .is-style-bk-note:before,.bk-article-entry .is-style-bk-warning:before,.bk-article-entry .is-style-bk-recommendation:before{position:absolute;top:22px;left:24px;display:grid;place-items:center;width:30px;height:30px;border-radius:10px;font-size:17px;font-weight:900}.bk-article-entry .is-style-bk-note:before{background:#dceaff;color:#1765dc;content:"💡"}.bk-article-entry .is-style-bk-warning:before{background:#ffe0e0;color:#c93d3d;content:"⚠️"}.bk-article-entry .is-style-bk-recommendation:before{background:#dbf3e5;color:#27815a;content:"✅"}.bk-article-entry .is-style-bk-note:after,.bk-article-entry .is-style-bk-warning:after,.bk-article-entry .is-style-bk-recommendation:after{display:block;margin-bottom:8px;font-size:13px;font-weight:900}.bk-article-entry .is-style-bk-note:after{color:#1765dc;content:"نکته"}.bk-article-entry .is-style-bk-warning:after{color:#c93d3d;content:"هشدار"}.bk-article-entry .is-style-bk-recommendation:after{color:#27815a;content:"پیشنهاد بهزادکالا"}.bk-article-entry .is-style-bk-note>*:last-child,.bk-article-entry .is-style-bk-warning>*:last-child,.bk-article-entry .is-style-bk-recommendation>*:last-child{margin-bottom:0}.bk-article-entry .wp-block-quote.is-style-bk-expert{border-right-color:#0b2855;background:linear-gradient(135deg,#eff4fb,#fff)}.bk-article-entry details{margin:13px 0;padding:0 18px;border:1px solid #e2e9f2;border-radius:14px;background:#fff}.bk-article-entry summary{padding:15px 0;color:#173760;font-weight:800;cursor:pointer}.bk-article-entry details>*:not(summary){margin-bottom:16px}
.bk-article-summary{margin:0 0 34px;padding:24px 26px;border:1px solid #d7e5f7;border-radius:18px;background:linear-gradient(135deg,#f7faff,#eef5ff)}.bk-article-summary h3{margin:0 0 10px!important;color:#173760;font-size:18px!important}.bk-article-summary ul{margin-bottom:0!important}
.bk-article-image-slot{display:grid;place-items:center;min-height:300px;margin:34px 0;padding:28px;border:2px dashed #b9cce6;border-radius:18px;background:linear-gradient(135deg,#f8fbff,#eef4fb);color:#6c7c92;text-align:center;aspect-ratio:16/9}.bk-article-image-slot strong{color:#315f9d;font-size:15px}.bk-article-entry figure.wp-block-image img{aspect-ratio:16/9;object-fit:cover}
.bk-article-faq{margin-top:55px;padding-top:8px}.bk-article-faq header span{color:#1765dc;font-size:11px;font-weight:900}.bk-article-faq h2{margin:4px 0 18px;color:#0b2855;font-size:26px}.bk-article-faq__items{display:grid;gap:10px}.bk-article-faq details{padding:0 18px;border:1px solid #e2e9f2;border-radius:14px;background:#fff}.bk-article-faq summary{padding:16px 0;color:#173760;font-size:14px;font-weight:850;cursor:pointer}.bk-article-faq p{margin:0 0 17px;color:#667891;font-size:13px;line-height:1.95}
.bk-article-cta{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-top:55px;padding:28px;border:1px solid #cfe0fa;border-radius:22px;background:radial-gradient(circle at 100% 0,rgba(23,101,220,.13),transparent 40%),#f3f8ff}.bk-article-cta span,.bk-article-products header span,.bk-article-related header span{color:#1765dc;font-size:11px;font-weight:900}.bk-article-cta h2{margin:4px 0;color:#0b2855;font-size:22px}.bk-article-cta p{margin:0;color:#6b7a90;font-size:13px}.bk-article-cta__actions{display:flex;flex-wrap:wrap;gap:9px;flex:0 0 auto}.bk-article-cta__secondary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:9px 18px;border:1px solid #cbd9eb;border-radius:12px;background:#fff;color:#315f9d;font-weight:800}
.bk-article-products{margin-top:55px}.bk-article-products header,.bk-article-related>header{margin-bottom:18px}.bk-article-products h2,.bk-article-related h2{margin:4px 0 0;color:#0b2855;font-size:26px}.bk-article-products__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.bk-article-product{display:flex;min-width:0;flex-direction:column;padding:13px;border:1px solid #e1e8f2;border-radius:17px;background:#fff;color:#173760;transition:.18s}.bk-article-product:hover{transform:translateY(-3px);border-color:#a9c1e1;box-shadow:0 12px 25px rgba(11,40,85,.08)}.bk-article-product__image{display:grid;place-items:center;aspect-ratio:1;border-radius:12px;background:#f7f9fc}.bk-article-product__image img{max-width:90%;max-height:90%;object-fit:contain}.bk-article-product strong{display:-webkit-box;min-height:48px;margin-top:10px;overflow:hidden;font-size:12px;line-height:1.8;-webkit-line-clamp:2;-webkit-box-orient:vertical}.bk-article-product__price{margin-top:auto;color:#1765dc;font-size:12px;font-weight:900}
.bk-article-author{display:grid;grid-template-columns:76px minmax(0,1fr);align-items:center;gap:18px;margin-top:55px;padding:24px;border:1px solid #e1e8f2;border-radius:20px;background:#fff;box-shadow:0 12px 30px rgba(11,40,85,.045)}.bk-article-author>img{width:76px;height:76px;border-radius:18px}.bk-article-author span{color:#7a889b;font-size:11px}.bk-article-author h2{margin:2px 0 5px;color:#173760;font-size:19px}.bk-article-author p{margin:0;color:#69798e;font-size:13px;line-height:1.9}.bk-article-author small{display:block;margin-top:6px;color:#315f9d;font-weight:800}
.bk-article-related{margin-top:70px;padding-top:36px;border-top:1px solid #e3e9f1}.bk-article-related__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.bk-related-card{min-width:0;overflow:hidden;border:1px solid #e1e8f2;border-radius:19px;background:#fff;box-shadow:0 10px 28px rgba(11,40,85,.045)}.bk-related-card>a{display:block;color:#173760}.bk-related-card__media{display:block;aspect-ratio:16/9;overflow:hidden;background:#eef3f8}.bk-related-card__media img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .25s}.bk-related-card:hover img{transform:scale(1.04)}.bk-related-card__content{display:block;padding:15px}.bk-related-card__content small{color:#1765dc;font-size:10px;font-weight:900}.bk-related-card__content strong{display:-webkit-box;min-height:53px;margin-top:5px;overflow:hidden;font-size:14px;line-height:1.9;-webkit-line-clamp:2;-webkit-box-orient:vertical}.bk-related-card__content>span{display:block;margin-top:8px;color:#8a96a7;font-size:10px}
@media(max-width:1050px){.bk-article-layout{grid-template-columns:minmax(0,820px)}.bk-article-sidebar{grid-column:auto}.bk-article-sidebar__sticky{position:static}.bk-article-toc__toggle{cursor:pointer}.bk-article-toc__toggle svg{display:block;transition:transform .2s}.bk-article-toc__toggle[aria-expanded=true] svg{transform:rotate(180deg)}.bk-article-toc__list{display:none;max-height:none}.bk-article-toc.is-open .bk-article-toc__list{display:grid}.bk-article-share{display:none}}
@media(max-width:760px){.bk-article-main{padding-bottom:45px}.bk-article-hero{padding:26px 0 28px}.bk-article-breadcrumb{margin-bottom:17px}.bk-article-hero h1{font-size:29px;line-height:1.6}.bk-article-lead{font-size:15px;line-height:2}.bk-article-meta{gap:9px 14px;margin-top:18px}.bk-article-meta>span:first-child{width:100%}.bk-article-cover{margin-bottom:25px;border-radius:0 0 20px 20px;aspect-ratio:16/9}.bk-article-layout{gap:22px}.bk-article-entry{font-size:15.5px;line-height:2.1}.bk-article-entry h2{margin-top:42px;font-size:24px}.bk-article-entry h3{font-size:19px}.bk-article-entry .is-style-bk-note,.bk-article-entry .is-style-bk-warning,.bk-article-entry .is-style-bk-recommendation{padding:20px 18px 20px 56px}.bk-article-image-slot{min-height:190px;padding:18px}.bk-article-cta{align-items:stretch;flex-direction:column}.bk-article-cta__actions>*{flex:1}.bk-article-products__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bk-article-author{grid-template-columns:58px minmax(0,1fr);padding:18px}.bk-article-author>img{width:58px;height:58px;border-radius:15px}.bk-article-related__grid{grid-template-columns:1fr}.bk-related-card>a{display:grid;grid-template-columns:120px minmax(0,1fr)}.bk-related-card__media{height:100%;aspect-ratio:auto}.bk-article-related{margin-top:50px}}
@media(max-width:420px){.bk-article-products__grid{grid-template-columns:1fr 1fr}.bk-related-card>a{grid-template-columns:105px minmax(0,1fr)}}
@media(prefers-reduced-motion:reduce){.bk-article-product,.bk-related-card__media img,.bk-article-toc__toggle svg{transition:none!important}}


/* 0.4.22 — full BehzadKala container + true three-column editorial layout */
.bk-article-hero__inner,.bk-article-shell{max-width:none!important}
.bk-article-hero h1{max-width:1180px}
.bk-article-lead{max-width:1080px}
.bk-article-cover{width:100%;max-width:none;margin:0 0 34px;border-radius:0 0 28px 28px}
@media(min-width:1221px){
	.bk-article-layout{display:grid!important;grid-template-columns:minmax(230px,260px) minmax(0,1fr) minmax(240px,280px)!important;grid-template-areas:"visuals content sidebar";justify-content:stretch!important;gap:28px!important;direction:ltr}
	.bk-article-layout.has-no-toc{grid-template-columns:minmax(230px,260px) minmax(0,1fr)!important;grid-template-areas:"visuals content"}
	.bk-article-column{grid-area:content!important;grid-column:auto!important;direction:rtl;min-width:0}
	.bk-article-sidebar{grid-area:sidebar!important;grid-column:auto!important;direction:rtl;min-width:0}
	.bk-article-visuals{grid-area:visuals;direction:rtl;min-width:0}
	.bk-article-sidebar__sticky,.bk-article-visuals__sticky{position:sticky;top:118px}
	.bk-article-visuals__sticky{max-height:calc(100vh - 136px);overflow:auto;padding-left:3px;scrollbar-width:thin}
	.bk-article-visuals__title{display:block;margin:0 0 12px;color:#173760;font-size:15px;font-weight:900}
	.bk-article-visuals__stack{display:grid;gap:14px}
	.bk-article-visual-card{margin:0;padding:8px;border:1px solid #e1e9f3;border-radius:17px;background:#fff;box-shadow:0 9px 24px rgba(11,40,85,.055)}
	.bk-article-visual-card img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:11px}
	.bk-article-visual-card figcaption{margin-top:7px;color:#6d7d92;font-size:11px;line-height:1.8}
	.bk-article-layout.has-visuals .bk-article-entry .bk-article-inline-image{display:none}
	.bk-article-entry{max-width:none}
}
@media(max-width:1220px){
	.bk-article-visuals{display:none}
	.bk-article-layout,.bk-article-layout.has-no-toc{grid-template-columns:minmax(0,850px)!important;justify-content:center!important;direction:rtl}
	.bk-article-column,.bk-article-sidebar{grid-column:auto!important}
}


/* 0.4.24 — deterministic three-column order + original-resolution media */
@media(min-width:1221px){
  .bk-article-layout,
  .bk-article-layout.has-no-toc{
    display:grid!important;
    direction:ltr!important;
    grid-template-areas:none!important;
    grid-template-columns:260px minmax(0,1fr) 280px!important;
    gap:28px!important;
    align-items:start!important;
    justify-content:stretch!important;
  }
  .bk-article-visuals{
    display:block!important;
    grid-column:1!important;
    grid-row:1!important;
    direction:rtl!important;
    min-width:0!important;
  }
  .bk-article-column{
    grid-area:auto!important;
    grid-column:2!important;
    grid-row:1!important;
    direction:rtl!important;
    min-width:0!important;
    width:100%!important;
  }
  .bk-article-sidebar{
    grid-area:auto!important;
    grid-column:3!important;
    grid-row:1!important;
    direction:rtl!important;
    min-width:0!important;
  }
  .bk-article-entry{width:100%!important;max-width:none!important;text-align:right}
  .bk-article-visual-card img{image-rendering:auto;object-fit:cover}
}
@media(min-width:1221px) and (max-width:1350px){
  .bk-article-layout,.bk-article-layout.has-no-toc{grid-template-columns:220px minmax(0,1fr) 245px!important;gap:22px!important}
}


/* ===== BehzadKala 0.4.25 section-aligned magazine layout ===== */
@media(min-width:1101px){
  .bk-article-shell{max-width:1540px!important;width:calc(100% - 64px)!important}
  .bk-article-hero__inner{max-width:1480px!important;width:calc(100% - 64px)!important}
  .bk-article-layout,
  .bk-article-layout.has-no-toc{
    display:grid!important;
    grid-template-columns:minmax(0,1fr) 265px!important;
    gap:30px!important;
    align-items:start!important;
    direction:ltr!important;
  }
  .bk-article-column{grid-column:1!important;min-width:0!important;width:100%!important;direction:rtl!important}
  .bk-article-sidebar{grid-column:2!important;min-width:0!important;direction:rtl!important}
  .bk-article-sidebar__sticky{top:110px!important}
  .bk-article-entry{width:100%!important;max-width:none!important;direction:rtl!important;text-align:right!important}
  .bk-article-preface{margin-bottom:34px}
  .bk-article-section{
    display:grid!important;
    grid-template-columns:minmax(250px,34%) minmax(0,1fr)!important;
    grid-template-areas:"media body"!important;
    gap:30px!important;
    align-items:start!important;
    margin:0 0 58px!important;
    direction:ltr!important;
  }
  .bk-article-section.has-no-media{grid-template-columns:1fr!important;grid-template-areas:"body"!important}
  .bk-article-section__media{grid-area:media!important;min-width:0!important;direction:rtl!important;align-self:start!important}
  .bk-article-section__body{grid-area:body!important;min-width:0!important;direction:rtl!important;text-align:right!important}
  .bk-article-section__media figure{margin:8px 0 0!important}
  .bk-article-section__media img{display:block!important;width:100%!important;height:auto!important;aspect-ratio:16/9!important;object-fit:cover!important;border-radius:18px!important;box-shadow:0 10px 30px rgba(11,40,85,.08)}
  .bk-article-section__media figcaption{margin-top:8px!important;color:#7b899c!important;font-size:12px!important;text-align:center!important;line-height:1.8!important}
  .bk-article-section__body>h2:first-child{margin-top:0!important}
}
@media(min-width:1101px) and (max-width:1280px){
  .bk-article-layout,.bk-article-layout.has-no-toc{grid-template-columns:minmax(0,1fr) 240px!important;gap:22px!important}
  .bk-article-section{grid-template-columns:minmax(220px,32%) minmax(0,1fr)!important;gap:22px!important}
}
@media(max-width:1100px){
  .bk-article-section{display:block!important;margin-bottom:46px!important}
  .bk-article-section__media{margin:24px 0!important}
  .bk-article-section__media figure{margin:0!important}
  .bk-article-section__media img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:16px}
}

/* Tables: the wrapper scrolls; the table itself always fills the available text column. */
.bk-article-entry figure.wp-block-table{display:block!important;width:100%!important;max-width:100%!important;margin:30px 0!important;overflow-x:auto!important;border:1px solid #dfe7f2!important;border-radius:15px!important;background:#fff!important}
.bk-article-entry figure.wp-block-table table,
.bk-article-entry table{
  display:table!important;
  width:100%!important;
  min-width:100%!important;
  table-layout:fixed!important;
  margin:0!important;
  overflow:visible!important;
  border:0!important;
  border-collapse:separate!important;
  border-spacing:0!important;
  border-radius:0!important;
}
.bk-article-entry figure.wp-block-table th,
.bk-article-entry figure.wp-block-table td,
.bk-article-entry th,
.bk-article-entry td{
  min-width:0!important;
  width:auto!important;
  white-space:normal!important;
  overflow-wrap:anywhere!important;
}


/* ===== BehzadKala 0.4.26 editorial polish ===== */
@media(min-width:1101px){
  /* Keep reading tools visible for the full article instead of leaving the right rail empty. */
  .bk-article-sidebar{
    position:sticky!important;
    top:104px!important;
    align-self:start!important;
    max-height:calc(100vh - 122px)!important;
    overflow:auto!important;
    overscroll-behavior:contain;
    scrollbar-width:thin;
  }
  .bk-article-sidebar__sticky{position:static!important;top:auto!important}

  /* Taller editorial images: closer to a 4:3 magazine crop than a shallow 16:9 thumbnail. */
  .bk-article-section__media figure{margin:2px 0 0!important}
  .bk-article-section__media img{
    width:100%!important;
    height:auto!important;
    aspect-ratio:4/3!important;
    min-height:270px!important;
    max-height:390px!important;
    object-fit:cover!important;
    object-position:center!important;
    border-radius:20px!important;
  }
}
@media(min-width:1101px) and (max-width:1280px){
  .bk-article-section__media img{min-height:235px!important;max-height:330px!important}
}

/* Compact, horizontal editorial-credit card. */
.bk-article-author{
  display:grid!important;
  grid-template-columns:minmax(210px,auto) minmax(0,1fr) auto!important;
  align-items:center!important;
  gap:24px!important;
  min-height:0!important;
  margin-top:48px!important;
  padding:20px 22px!important;
  direction:rtl!important;
}
.bk-article-author__identity{display:flex;align-items:center;gap:14px;min-width:0}
.bk-article-author__identity>img{width:64px!important;height:64px!important;flex:0 0 64px;border-radius:17px!important}
.bk-article-author__identity span{display:block;color:#7a889b;font-size:11px}
.bk-article-author__identity h2{margin:2px 0 0!important;color:#173760;font-size:18px!important;line-height:1.65}
.bk-article-author__bio{margin:0!important;color:#5f728d!important;font-size:13px!important;line-height:2!important}
.bk-article-author__meta{display:grid;gap:7px;justify-items:start;min-width:150px}
.bk-article-author__meta span{display:inline-flex;align-items:center;min-height:30px;padding:5px 10px;border:1px solid #dce7f5;border-radius:999px;background:#f7faff;color:#315f9d!important;font-size:10.5px!important;font-weight:800}
@media(max-width:900px){
  .bk-article-author{grid-template-columns:1fr!important;gap:14px!important;padding:18px!important}
  .bk-article-author__meta{display:flex;flex-wrap:wrap;min-width:0}
}


/* ===== BehzadKala 0.4.28 unified reading tools + publication language ===== */
.bk-article-tools-card{
  overflow:hidden;
  border:1px solid #e2eaf5;
  border-radius:20px;
  background:#fff;
  box-shadow:0 12px 30px rgba(11,40,85,.055);
}
.bk-article-tools-card .bk-article-toc,
.bk-article-tools-card .bk-article-share{
  border:0!important;
  border-radius:0!important;
  background:transparent!important;
  box-shadow:none!important;
}
.bk-article-tools-card .bk-article-toc__toggle{border-radius:0!important}
.bk-article-tools-card .bk-article-share{
  margin:0!important;
  padding:14px 15px 16px!important;
  border-top:1px solid #eef2f7!important;
}
.bk-article-share__buttons{gap:9px!important}
.bk-article-share__buttons a,
.bk-article-share__buttons button{
  width:42px!important;
  height:42px!important;
  min-height:42px!important;
  border-radius:12px!important;
  transition:transform .16s ease,border-color .16s ease,background-color .16s ease,color .16s ease!important;
}
.bk-article-share__buttons a:hover,
.bk-article-share__buttons button:hover{transform:translateY(-2px)}
.bk-article-share__buttons svg{width:20px!important;height:20px!important;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.bk-article-share__buttons .is-whatsapp{color:#168a55!important;background:#f2fbf6!important;border-color:#d6efe1!important}
.bk-article-share__buttons .is-telegram{color:#1685c9!important;background:#f2f9fd!important;border-color:#d5eaf6!important}
.bk-article-share__buttons .is-copy{color:#315f9d!important;background:#f7faff!important}
@media(max-width:1050px){
  .bk-article-tools-card{border-radius:18px}
  .bk-article-tools-card .bk-article-share{display:none!important}
}


/* ===== BehzadKala 0.4.29 — final two-column Master Article Layout ===== */
@media(min-width:1101px){
  .bk-article-shell{max-width:1580px!important;width:calc(100% - 48px)!important}
  .bk-article-hero__inner{max-width:1520px!important;width:calc(100% - 48px)!important}
  .bk-article-layout,
  .bk-article-layout.has-no-toc{
    display:grid!important;
    grid-template-columns:minmax(0,1fr) 270px!important;
    gap:32px!important;
    align-items:start!important;
    direction:ltr!important;
  }
  .bk-article-column{
    grid-column:1!important;
    min-width:0!important;
    width:100%!important;
    direction:rtl!important;
  }
  .bk-article-sidebar{
    grid-column:2!important;
    direction:rtl!important;
    position:sticky!important;
    top:104px!important;
    align-self:start!important;
    max-height:calc(100vh - 122px)!important;
    overflow:auto!important;
  }
  .bk-article-entry{
    width:100%!important;
    max-width:none!important;
    direction:rtl!important;
    text-align:right!important;
    font-size:17.5px!important;
    line-height:2.2!important;
  }
  .bk-article-section,
  .bk-article-section.has-media,
  .bk-article-section.has-no-media{
    display:block!important;
    width:100%!important;
    margin:0 0 62px!important;
    direction:rtl!important;
  }
  .bk-article-section__body{width:100%!important;min-width:0!important;direction:rtl!important;text-align:right!important}
  .bk-article-section__media{display:none!important}
  .bk-article-section__body>h2:first-child{margin-top:0!important}

  /* Images stay in the editorial flow, full-width under the copy that introduces them. */
  .bk-article-entry figure.wp-block-image,
  .bk-article-entry .bk-article-inline-image{
    display:block!important;
    width:100%!important;
    max-width:100%!important;
    margin:30px 0 34px!important;
  }
  .bk-article-entry figure.wp-block-image img,
  .bk-article-entry .bk-article-inline-image img{
    display:block!important;
    width:100%!important;
    height:auto!important;
    max-height:610px!important;
    aspect-ratio:16/9!important;
    object-fit:cover!important;
    object-position:center!important;
    border-radius:20px!important;
    box-shadow:0 12px 34px rgba(11,40,85,.075)!important;
  }
  .bk-article-entry figure.wp-block-image figcaption,
  .bk-article-entry .bk-article-inline-image figcaption{
    margin-top:10px!important;
    color:#77879a!important;
    font-size:12px!important;
    line-height:1.9!important;
    text-align:center!important;
  }

  /* Tables and editorial callouts may use the full content width. */
  .bk-article-entry figure.wp-block-table,
  .bk-article-entry .is-style-bk-note,
  .bk-article-entry .is-style-bk-warning,
  .bk-article-entry .is-style-bk-recommendation{max-width:100%!important;width:100%!important}
}
@media(min-width:1101px) and (max-width:1280px){
  .bk-article-shell{width:calc(100% - 36px)!important}
  .bk-article-layout,.bk-article-layout.has-no-toc{grid-template-columns:minmax(0,1fr) 240px!important;gap:24px!important}
  .bk-article-entry figure.wp-block-image img,.bk-article-entry .bk-article-inline-image img{max-height:520px!important}
}
@media(max-width:1100px){
  .bk-article-section,.bk-article-section.has-media,.bk-article-section.has-no-media{display:block!important;margin-bottom:48px!important}
  .bk-article-section__media{display:none!important}
  .bk-article-entry figure.wp-block-image,.bk-article-entry .bk-article-inline-image{display:block!important;margin:24px 0 28px!important}
  .bk-article-entry figure.wp-block-image img,.bk-article-entry .bk-article-inline-image img{display:block!important;width:100%!important;height:auto!important;aspect-ratio:16/9!important;object-fit:cover!important;border-radius:16px!important}
}

/* ===== BehzadKala 0.4.36 — SEO bridge + Magazine ↔ Knowledge internal links ===== */
/* Rank Math breadcrumbs inherit the exact editorial visual language. */
.rank-math-breadcrumb.bk-article-breadcrumb{display:flex;align-items:center;gap:8px;overflow:hidden;margin-bottom:24px;color:#8694a9;font-size:12px;white-space:nowrap}
.rank-math-breadcrumb.bk-article-breadcrumb p{display:contents;margin:0}
.rank-math-breadcrumb.bk-article-breadcrumb a{color:#657792;text-decoration:none}
.rank-math-breadcrumb.bk-article-breadcrumb a:hover{color:var(--bk-blue)}
.rank-math-breadcrumb.bk-article-breadcrumb .last,
.rank-math-breadcrumb.bk-article-breadcrumb span:last-child{overflow:hidden;text-overflow:ellipsis}

/* Semantic bridge from a magazine article to the matching Knowledge entries. */
.bk-article-knowledge{margin-top:55px;padding:27px;border:1px solid #cfe7da;border-radius:22px;background:radial-gradient(circle at 100% 0,rgba(25,157,92,.10),transparent 38%),#f7fcf9;box-shadow:0 12px 32px rgba(11,40,85,.045)}
.bk-article-knowledge>header{margin-bottom:18px}
.bk-article-knowledge>header>span{color:#16804d;font-size:11px;font-weight:900}
.bk-article-knowledge>header h2{margin:4px 0 5px;color:#0b2855;font-size:25px;line-height:1.7}
.bk-article-knowledge>header p{margin:0;color:#6a7e74;font-size:12.5px;line-height:1.9}
.bk-article-knowledge__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.bk-article-knowledge__card{display:flex;min-width:0;flex-direction:column;padding:18px 19px;border:1px solid #dcebe3;border-radius:16px;background:#fff;text-decoration:none!important;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease}
.bk-article-knowledge__card:hover{transform:translateY(-2px);border-color:#b9dac8;box-shadow:0 10px 24px rgba(17,91,56,.07)}
.bk-article-knowledge__card small{color:#16804d;font-size:10px;font-weight:900}
.bk-article-knowledge__card strong{margin-top:5px;color:#173760;font-size:16px;line-height:1.75}
.bk-article-knowledge__card p{margin:7px 0 10px;color:#697d72;font-size:12px;line-height:1.9}
.bk-article-knowledge__card>span{margin-top:auto;color:#16804d;font-size:11px;font-weight:900}
@media(max-width:760px){
  .rank-math-breadcrumb.bk-article-breadcrumb{margin-bottom:17px}
  .bk-article-knowledge{margin-top:42px;padding:20px 17px;border-radius:18px}
  .bk-article-knowledge__grid{grid-template-columns:1fr}
  .bk-article-knowledge>header h2{font-size:21px}
}
@media(prefers-reduced-motion:reduce){.bk-article-knowledge__card{transition:none!important}}
.bk-article-knowledge__card:only-child{grid-column:1/-1}
@media(min-width:761px){.bk-article-knowledge__card:only-child{max-width:760px}}