/* Single pages pro UI v10.3 */
.sr-sp-hero{padding:2.5rem 0 1.5rem;background:radial-gradient(ellipse at 15% 0,rgba(37,99,235,.08),transparent 55%),#f8fafc;border-bottom:1px solid #e8eef7}
.sr-sp-hero__grid{display:grid;grid-template-columns:1.2fr .9fr;gap:2rem;align-items:start}
.sr-sp-hero__eye{display:inline-flex;gap:6px;margin:0 0 .6rem;padding:.3rem .75rem;border-radius:999px;background:rgba(37,99,235,.1);color:#2563eb;font-size:.78rem;font-weight:700}
.sr-sp-hero h1{margin:0 0 .75rem;font-size:clamp(1.55rem,2.8vw,2.35rem);line-height:1.3;font-weight:800;color:#0f172a}
.sr-sp-hero__sub{margin:0 0 1rem;color:#64748b;line-height:1.75;font-size:1.02rem}
.sr-sp-meta{display:flex;flex-wrap:wrap;gap:.5rem .85rem;margin-bottom:1rem;font-size:.85rem;color:#64748b;font-weight:600}
.sr-sp-price{display:flex;align-items:baseline;gap:.65rem;margin:1rem 0}
.sr-sp-price__now{font-size:1.75rem;font-weight:900;color:#0f172a}
.sr-sp-price__old{text-decoration:line-through;color:#94a3b8;font-size:1rem}
.sr-sp-actions{display:flex;flex-wrap:wrap;gap:.55rem}
.sr-sp-actions .sr-btn{min-height:46px}
.sr-sp-trust{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.sr-sp-trust span{padding:.3rem .7rem;border-radius:999px;background:#fff;border:1px solid #e2e8f0;font-size:.78rem;font-weight:600;color:#475569}
.sr-sp-panel{background:#fff;border:1px solid #e2e8f0;border-radius:18px;padding:1.25rem;box-shadow:0 16px 40px rgba(15,23,42,.06)}
.sr-sp-gallery{border-radius:16px;overflow:hidden;background:#0f172a;aspect-ratio:16/10}
.sr-sp-gallery img{width:100%;height:100%;object-fit:cover;display:block}
.sr-sp-tabs{display:flex;gap:.35rem;flex-wrap:wrap;margin:1.5rem 0 .75rem;border-bottom:1px solid #e2e8f0;padding-bottom:.35rem}
.sr-sp-tabs a{padding:.5rem 1rem;border-radius:999px;text-decoration:none;color:#475569;font-weight:700;font-size:.9rem}
.sr-sp-tabs a.is-active,.sr-sp-tabs a:hover{background:#2563eb;color:#fff}
.sr-sp-specs{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.75rem;margin:1rem 0}
.sr-sp-specs div{background:#f8fafc;border:1px solid #e8eef7;border-radius:12px;padding:.85rem}
.sr-sp-specs strong{display:block;font-size:.78rem;color:#94a3b8;margin-bottom:.25rem}
.sr-sp-features{list-style:none;margin:0;padding:0}
.sr-sp-features li{padding:.55rem 0;border-bottom:1px solid #f1f5f9;display:flex;gap:.5rem;align-items:flex-start;color:#334155}
.sr-sp-features li::before{content:"✓";color:#2563eb;font-weight:800}
/* Lesson player */
.sr-ls-layout{display:grid;grid-template-columns:1.5fr .85fr;gap:1.25rem;padding:1.5rem 0 3rem}
.sr-ls-player{background:#0b1220;border-radius:18px;overflow:hidden;min-height:320px}
.sr-ls-player .sr-ac-player,.sr-ls-player iframe,.sr-ls-player video{width:100%;aspect-ratio:16/9;border:0;display:block}
.sr-ls-side{background:#fff;border:1px solid #e2e8f0;border-radius:16px;max-height:70vh;overflow:auto}
.sr-ls-side h3{margin:0;padding:1rem 1.1rem;border-bottom:1px solid #e2e8f0;font-size:1rem}
.sr-ls-ep{display:flex;gap:.75rem;padding:.85rem 1.1rem;border-bottom:1px solid #f1f5f9;text-decoration:none;color:inherit}
.sr-ls-ep:hover,.sr-ls-ep.is-current{background:#f0f7ff}
.sr-ls-ep__num{width:28px;height:28px;border-radius:8px;background:#e2e8f0;display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:800;flex-shrink:0}
.sr-ls-ep.is-current .sr-ls-ep__num{background:#2563eb;color:#fff}
.sr-ls-ep strong{display:block;font-size:.9rem;margin-bottom:.15rem}
.sr-ls-ep span{font-size:.78rem;color:#94a3b8}
.sr-ls-info{padding:1.25rem 0}
.sr-ls-info h1{margin:0 0 .5rem;font-size:clamp(1.35rem,2.5vw,1.85rem)}
/* Article polish */
.sr-article__hero{padding:2.5rem 0 1.5rem}
.sr-article__title{font-size:clamp(1.7rem,3vw,2.5rem);letter-spacing:-.02em}
.sr-article__layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:2rem}
.sr-article__layout--wide{grid-template-columns:1fr}
@media(max-width:900px){
  .sr-sp-hero__grid,.sr-ls-layout,.sr-article__layout{grid-template-columns:1fr}
  .sr-ls-side{max-height:none}
}

/* ===== Comments Pro (product + academy + posts) ===== */
.sr-comments-wrap{margin:2.5rem auto 3rem;max-width:1120px}
.sr-comments-wrap .comments-area{background:#fff;border:1px solid #e2e8f0;border-radius:20px;padding:1.5rem 1.35rem;box-shadow:0 10px 32px rgba(15,23,42,.05)}
.sr-comments-wrap .comments-title,.sr-comments-wrap .comment-reply-title{font-size:1.2rem;font-weight:800;margin:0 0 1rem;font-family:Vazirmatn,Tahoma,sans-serif!important}
.sr-comments-wrap .comment-list{list-style:none;margin:0;padding:0}
.sr-comments-wrap .comment{padding:1rem 0;border-bottom:1px solid #f1f5f9}
.sr-comments-wrap .comment:last-child{border-bottom:0}
.sr-comments-wrap .comment-author{font-weight:800}
.sr-comments-wrap .comment-meta{font-size:12px;color:#64748b;margin:.25rem 0 .5rem}
.sr-comments-wrap .comment-content{line-height:1.8;color:#334155}
.sr-comments-wrap .sr-comment-stars{color:#f59e0b;letter-spacing:2px;margin-bottom:.35rem;font-size:14px}
.sr-comments-wrap .comment-form label{display:block;font-weight:700;font-size:13px;margin:10px 0 6px}
.sr-comments-wrap .comment-form input[type=text],
.sr-comments-wrap .comment-form input[type=email],
.sr-comments-wrap .comment-form input[type=url],
.sr-comments-wrap .comment-form textarea{width:100%;padding:12px 14px;border:1.5px solid #e2e8f0;border-radius:12px;background:#f8fafc;font-family:Vazirmatn,Tahoma,sans-serif!important}
.sr-comments-wrap .comment-form input:focus,
.sr-comments-wrap .comment-form textarea:focus{outline:0;border-color:#93c5fd;background:#fff;box-shadow:0 0 0 4px rgba(37,99,235,.12)}
.sr-comments-wrap .form-submit .sr-btn,
.sr-comments-wrap .form-submit input[type=submit]{background:linear-gradient(135deg,#3b82f6,#2563eb)!important;color:#fff!important;border:0;border-radius:12px;padding:12px 22px;font-weight:800;cursor:pointer;font-family:Vazirmatn,Tahoma,sans-serif!important}
.sr-comments-wrap .sr-rating-field select{padding:10px 12px;border-radius:12px;border:1px solid #e2e8f0;font-family:inherit}
.sr-comments-wrap .children{margin:0;padding-right:1rem;border-right:2px solid #e2e8f0}
@media(max-width:640px){.sr-comments-wrap{padding:0 12px}.sr-comments-wrap .comments-area{padding:1rem}}


/* v10.3.6 — مقاله تک‌ستونه مدرن عریض */
.sr-article__layout{grid-template-columns:1fr!important;max-width:820px;margin:0 auto}
.sr-article__layout--wide{max-width:920px}
.sr-article__content,.sr-article .entry-content{max-width:none!important;font-size:1.05rem;line-height:1.9}
.sr-article__hero .container{max-width:920px}
.sr-focus-toggle,.sr-reader{display:none!important}
body.sr-focus-mode .sr-header{display:block!important}