/* pages-extras.css — صفحات محتوایی فرااکسیژن: فهرست محصول، جستجو، مقالات، ویدیوها (پیشوند pg-) */
.pg-page{--pg-red:var(--primary-red,#E53E3E);--pg-navy:#0f2d5e;--pg-border:var(--gray-200,#E5E7EB);--pg-soft:var(--gray-50,#F9FAFB);--pg-text:var(--gray-800,#1F2937);--pg-muted:var(--gray-600,#4B5563);padding-top:12px;padding-bottom:64px;color:var(--pg-text)}
.pg-bc ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0 0 14px;padding:0;font-size:13px;color:var(--pg-muted)}
.pg-bc li+li::before{content:"‹";margin-inline-end:6px;color:#9ca3af}
.pg-bc a{color:var(--pg-muted);text-decoration:none}.pg-bc a:hover{color:var(--pg-red)}

/* سرتیتر صفحه */
.pg-hero{position:relative;background:linear-gradient(120deg,#0f2d5e 0%,#1d4a8f 100%);color:#fff;border-radius:20px;padding:26px 28px;margin-bottom:22px;overflow:hidden}
.pg-hero::after{content:"";position:absolute;inset-inline-start:-40px;bottom:-60px;width:200px;height:200px;border-radius:50%;background:rgba(255,255,255,.07)}
.pg-hero h1{font-size:24px;font-weight:800;margin:0 0 8px;line-height:1.6;color:#fff}
.pg-hero p{margin:0;font-size:14px;line-height:2;color:rgba(255,255,255,.88);max-width:900px}
.pg-hero .pg-count{display:inline-block;margin-top:10px;background:rgba(255,255,255,.15);border-radius:999px;padding:3px 14px;font-size:13px}

/* دسته‌بندی دایره‌ای */
.pg-cats{display:flex;gap:14px;overflow-x:auto;padding:4px 2px 14px;margin-bottom:10px;scrollbar-width:thin}
.pg-cat{flex:0 0 92px;text-align:center;text-decoration:none;color:var(--pg-text);font-size:12px;line-height:1.6}
.pg-cat-img{width:76px;height:76px;margin:0 auto 6px;border-radius:50%;background:#fff;border:1px solid var(--pg-border);display:flex;align-items:center;justify-content:center;overflow:hidden;transition:.2s}
.pg-cat-img img{width:56px;height:56px;object-fit:contain}
.pg-cat:hover .pg-cat-img{border-color:var(--pg-red);box-shadow:0 6px 16px rgba(229,62,62,.18);transform:translateY(-2px)}
.pg-cat:hover{color:var(--pg-red)}
.pg-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.pg-chip{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border:1px solid var(--pg-border);border-radius:999px;background:#fff;color:var(--pg-text);font-size:13px;text-decoration:none;transition:.2s}
.pg-chip:hover,.pg-chip.active{background:var(--pg-red);border-color:var(--pg-red);color:#fff}

/* چیدمان محتوا + سایدبار */
.pg-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:start}
.pg-layout--full{grid-template-columns:minmax(0,1fr)}
.pg-h2{font-size:18px;font-weight:800;color:var(--pg-navy);margin:0 0 14px;padding-inline-start:12px;border-inline-start:4px solid var(--pg-red);line-height:1.6}
.pg-sec{margin-bottom:30px}
.pg-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.pg-layout:not(.pg-layout--full) .pg-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.pg-grid>*{min-width:0;display:flex}.pg-grid>*>*{width:100%}
.pg-empty{background:var(--pg-soft);border-radius:14px;padding:30px;text-align:center;color:var(--pg-muted)}

/* سایدبار */
.pg-side{position:sticky;top:90px}
.pg-side-box{background:#fff;border:1px solid var(--pg-border);border-radius:18px;padding:16px;margin-bottom:16px}
.pg-side-title{font-size:15px;font-weight:800;color:var(--pg-navy);margin:0 0 10px;padding-bottom:8px;border-bottom:2px solid var(--pg-red);display:inline-block}
.pg-mini{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px dashed var(--pg-border);text-decoration:none;color:var(--pg-text);font-size:13px;line-height:1.7}
.pg-mini:last-child{border-bottom:0}
.pg-mini img{width:56px;height:56px;border-radius:10px;object-fit:cover;flex:0 0 56px;background:var(--pg-soft)}
.pg-mini:hover{color:var(--pg-red)}
.pg-mini span{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* صفحه‌بندی */
.pg-pager ul{list-style:none;display:flex;justify-content:center;flex-wrap:wrap;gap:6px;margin:28px 0 0;padding:0}
.pg-pager a,.pg-pager .gap{min-width:38px;height:38px;padding:0 12px;display:flex;align-items:center;justify-content:center;border:1px solid var(--pg-border);border-radius:10px;background:#fff;color:var(--pg-text);text-decoration:none;font-size:14px}
.pg-pager .gap{border:0;background:none}
.pg-pager a:hover{border-color:var(--pg-red);color:var(--pg-red)}
.pg-pager .active a{background:var(--pg-red);border-color:var(--pg-red);color:#fff}

/* لیست مقالات */
.pg-art-card{display:grid;grid-template-columns:240px minmax(0,1fr);gap:18px;background:#fff;border:1px solid var(--pg-border);border-radius:18px;padding:14px;margin-bottom:16px;transition:.2s}
.pg-art-card:hover{box-shadow:0 8px 22px rgba(15,45,94,.1);border-color:#d6dde9}
.pg-art-img{display:block;border-radius:12px;overflow:hidden;aspect-ratio:16/10;background:var(--pg-soft)}
.pg-art-img img{width:100%;height:100%;object-fit:cover;transition:.3s}
.pg-art-card:hover .pg-art-img img{transform:scale(1.04)}
.pg-art-body h2,.pg-art-body h3{font-size:17px;font-weight:800;line-height:1.8;margin:0 0 6px}
.pg-art-body h2 a,.pg-art-body h3 a{color:var(--pg-navy);text-decoration:none}
.pg-art-body h2 a:hover,.pg-art-body h3 a:hover{color:var(--pg-red)}
.pg-art-ex{font-size:13.5px;line-height:2;color:var(--pg-muted);margin:0 0 10px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.pg-meta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;font-size:12.5px;color:var(--pg-muted)}
.pg-meta i{color:var(--pg-red);margin-inline-end:4px}
.pg-more{margin-inline-start:auto;color:var(--pg-red);font-weight:700;text-decoration:none;font-size:13px}
.pg-tagcloud{display:flex;flex-wrap:wrap;gap:8px}
.pg-tag{padding:4px 12px;border-radius:999px;background:var(--pg-soft);border:1px solid var(--pg-border);font-size:12.5px;color:var(--pg-muted);text-decoration:none}
.pg-tag:hover{background:var(--pg-red);border-color:var(--pg-red);color:#fff}

/* جزئیات مقاله */
.pg-article{background:#fff;border:1px solid var(--pg-border);border-radius:20px;padding:26px}
.pg-article h1{font-size:26px;font-weight:800;line-height:1.8;color:var(--pg-navy);margin:0 0 12px}
.pg-cover{margin:18px 0;border-radius:16px;overflow:hidden;background:var(--pg-soft);aspect-ratio:16/9;max-height:480px}
.pg-cover img{display:block;width:100%;height:100%;object-fit:cover}
.pg-prose{font-size:15.5px;line-height:2.2;color:#2d3748;text-align:justify}
.pg-prose h2,.pg-prose h3{color:var(--pg-navy);font-weight:800;margin:26px 0 10px;line-height:1.8}
.pg-prose h2{font-size:21px}.pg-prose h3{font-size:18px}
.pg-prose img{max-width:100%;height:auto;border-radius:12px;margin:10px 0}
.pg-prose table{width:100%;border-collapse:collapse;margin:14px 0;display:block;overflow-x:auto}
.pg-prose td,.pg-prose th{border:1px solid var(--pg-border);padding:8px 10px}
.pg-prose a{color:var(--pg-red)}
.pg-prose ul,.pg-prose ol{padding-inline-start:22px}
.pg-rel{margin-top:30px}
.pg-rel-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.pg-rel-row>*{min-width:0;display:flex}.pg-rel-row>*>*{width:100%}

/* نظرات */
.pg-comments{margin-top:30px}
.pg-comment{background:var(--pg-soft);border:1px solid var(--pg-border);border-radius:16px;padding:16px;margin-bottom:12px}
.pg-comment-head{display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px;font-size:13px;margin-bottom:6px}
.pg-comment-head b{color:var(--pg-navy)}.pg-comment-head span{color:var(--pg-muted)}
.pg-stars{color:#f5a623;letter-spacing:1px;font-size:13px}
.pg-comment p{margin:0 0 6px;line-height:2;font-size:14px}
.pg-pn{font-size:13px;line-height:1.9}.pg-pn .pos{color:#15803d}.pg-pn .neg{color:#b91c1c}
.pg-reply{margin-top:10px;background:#fff;border-inline-start:3px solid var(--pg-red);border-radius:10px;padding:10px 14px;font-size:13.5px;line-height:1.9}
.pg-form{background:#fff;border:1px solid var(--pg-border);border-radius:16px;padding:18px;margin-top:16px}
.pg-form label{font-size:13px;font-weight:700;margin-bottom:4px;display:block}

/* ویدیوها */
.pg-vgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.pg-vcard{background:#fff;border:1px solid var(--pg-border);border-radius:16px;overflow:hidden;transition:.2s;display:flex;flex-direction:column}
.pg-vcard:hover{box-shadow:0 10px 24px rgba(15,45,94,.12);transform:translateY(-2px)}
.pg-vthumb{position:relative;display:block;aspect-ratio:16/10;background:#0b1730;overflow:hidden}
.pg-vthumb img{width:100%;height:100%;object-fit:cover}
.pg-play{position:absolute;inset:0;margin:auto;width:52px;height:52px;border-radius:50%;background:rgba(229,62,62,.92);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(0,0,0,.35);transition:.2s}
.pg-play svg{width:24px;height:24px}
.pg-vcard:hover .pg-play{transform:scale(1.1)}
.pg-dur{position:absolute;inset-block-end:8px;inset-inline-start:8px;background:rgba(0,0,0,.75);color:#fff;font-size:12px;padding:2px 8px;border-radius:6px}
.pg-vinfo{padding:12px 14px 14px;display:flex;flex-direction:column;gap:8px;flex:1}
.pg-vinfo h2,.pg-vinfo h3{font-size:14.5px;line-height:1.9;margin:0;font-weight:700}
.pg-vinfo h2 a,.pg-vinfo h3 a{color:var(--pg-text);text-decoration:none;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pg-vinfo h2 a:hover,.pg-vinfo h3 a:hover{color:var(--pg-red)}
.pg-vinfo .pg-meta{margin-top:auto}
.pg-player{position:relative;aspect-ratio:16/9;border-radius:18px;overflow:hidden;background:#000;margin-bottom:18px}
.pg-player video{position:absolute;inset:0;width:100%;height:100%}

/* جستجو */
.pg-brands{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:12px}
.pg-brand{display:flex;flex-direction:column;align-items:center;gap:6px;padding:12px 8px;border:1px solid var(--pg-border);border-radius:14px;background:#fff;text-decoration:none;color:var(--pg-text);font-size:12px;text-align:center;transition:.2s}
.pg-brand:hover{border-color:var(--pg-red);box-shadow:0 4px 14px rgba(0,0,0,.08)}
.pg-brand img{height:48px;width:auto;max-width:100%;object-fit:contain}

@media (max-width:1199px){.pg-grid,.pg-layout:not(.pg-layout--full) .pg-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pg-vgrid{grid-template-columns:repeat(3,minmax(0,1fr))}.pg-rel-row{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:991px){.pg-layout{grid-template-columns:1fr}.pg-side{position:static}.pg-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.pg-layout:not(.pg-layout--full) .pg-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:640px){
 .pg-hero{padding:18px}.pg-hero h1{font-size:19px}
 .pg-grid,.pg-layout:not(.pg-layout--full) .pg-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
 .pg-vgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
 .pg-art-card{grid-template-columns:110px minmax(0,1fr);gap:10px;padding:10px}.pg-art-ex{-webkit-line-clamp:2;font-size:12.5px}.pg-art-body h2,.pg-art-body h3{font-size:14px}
 .pg-article{padding:16px}.pg-article h1{font-size:20px}.pg-prose{font-size:14.5px}
 .pg-rel-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
}