/*
Theme Name: Korosh News Theme
Theme URI: https://akhjan.ir/
Author: Korosh
Description: Lightweight RTL Persian news theme for Korosh News Core. Stable, responsive, Elementor-friendly.
Version: 0.3.0
Requires at least: 6.4
Requires PHP: 8.1
Text Domain: korosh-news
*/
:root{
 --kn-bg:#f5f7fb;--kn-surface:#fff;--kn-text:#101828;--kn-muted:#667085;
 --kn-border:#e6eaf0;--kn-primary:#315efb;--kn-dark:#0f172a;--kn-radius:16px;
 --kn-shadow:0 8px 28px rgba(16,24,40,.07);--kn-max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--kn-bg);color:var(--kn-text);font-family:Tahoma,"Segoe UI",Arial,sans-serif;line-height:1.9}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button,input{font:inherit}
.container{width:min(calc(100% - 32px),var(--kn-max));margin-inline:auto}
.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{background:#fff;border-bottom:1px solid var(--kn-border);position:relative;z-index:20}
.header-main{min-height:72px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;margin-inline-start:auto}
.brand-mark{width:38px;height:38px;border-radius:11px;background:var(--kn-primary);color:#fff;display:grid;place-items:center;font-weight:900;box-shadow:0 6px 16px rgba(49,94,251,.25)}
.primary-nav{display:flex;align-items:center;gap:4px}
.primary-nav ul{list-style:none;padding:0;margin:0;display:flex;align-items:center;gap:4px}
.primary-nav a{display:block;padding:8px 12px;border-radius:10px;font-size:14px;color:#344054}
.primary-nav a:hover,.primary-nav .current-menu-item>a{background:#eef2ff;color:var(--kn-primary)}
.header-search{margin-inline-end:auto}
.search-toggle{border:1px solid var(--kn-border);background:#fff;border-radius:10px;padding:7px 13px;cursor:pointer}
.mobile-toggle{display:none;border:0;background:transparent;font-size:25px}
.ticker{background:var(--kn-dark);color:#fff;margin-top:16px;border-radius:10px;min-height:40px;display:flex;align-items:center;overflow:hidden}
.ticker-label{background:#ef4444;padding:5px 14px;font-size:12px;font-weight:700;white-space:nowrap}
.ticker-track{padding:0 14px;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.site-main{padding:18px 0 60px}
.hero-layout{display:grid;grid-template-columns:1fr 2.1fr;gap:14px;align-items:stretch}
.hero-main{position:relative;min-height:330px;border-radius:var(--kn-radius);overflow:hidden;background:#ddd;box-shadow:var(--kn-shadow)}
.hero-main img{width:100%;height:100%;min-height:330px;object-fit:cover}
.hero-overlay{position:absolute;inset:auto 0 0;padding:42px 26px 24px;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.82))}
.hero-overlay h1{font-size:30px;line-height:1.35;margin:5px 0 4px}
.meta{font-size:12px;color:var(--kn-muted)}
.hero-overlay .meta{color:rgba(255,255,255,.8)}
.hero-side{display:grid;grid-template-rows:repeat(4,1fr);gap:10px}
.mini-card{background:var(--kn-surface);border:1px solid var(--kn-border);border-radius:12px;overflow:hidden;display:grid;grid-template-columns:1fr 105px;min-height:72px;box-shadow:0 3px 12px rgba(16,24,40,.035)}
.mini-card img{width:105px;height:100%;min-height:72px;object-fit:cover;grid-column:2}
.mini-card-content{padding:8px 11px;display:flex;flex-direction:column;justify-content:center;grid-column:1;grid-row:1}
.mini-card h3{font-size:13px;line-height:1.55;margin:3px 0}
.category-label{font-size:10px;color:var(--kn-primary)}
.ad-slot{height:76px;margin:20px 0;border:1px dashed #d8dee8;border-radius:12px;display:grid;place-items:center;color:#98a2b3;font-size:12px;background:rgba(255,255,255,.5)}
.section-heading{display:flex;justify-content:space-between;align-items:end;margin:30px 0 14px}
.section-heading h2{margin:0;font-size:24px}
.section-heading a{font-size:12px;color:var(--kn-primary)}
.content-grid{display:grid;grid-template-columns:1fr 280px;gap:18px;direction:ltr}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;direction:rtl}
.card{background:var(--kn-surface);border:1px solid var(--kn-border);border-radius:14px;overflow:hidden;box-shadow:0 4px 16px rgba(16,24,40,.045);transition:transform .18s ease,box-shadow .18s ease}
.card:hover{transform:translateY(-2px);box-shadow:var(--kn-shadow)}
.card-image{aspect-ratio:16/9;overflow:hidden;background:#e9edf3}
.card-image img{width:100%;height:100%;object-fit:cover}
.card-body{padding:12px 14px 15px}
.card h3{font-size:16px;line-height:1.65;margin:4px 0 7px}
.excerpt{font-size:12px;color:var(--kn-muted);line-height:1.8;margin:0}
.sidebar{direction:rtl;background:#fff;border:1px solid var(--kn-border);border-radius:14px;padding:16px;height:max-content;position:sticky;top:18px}
.sidebar h3{font-size:16px;margin:0 0 8px}
.sidebar ul{list-style:none;margin:0;padding:0}
.sidebar li{border-bottom:1px solid #eef1f5}
.sidebar a{display:flex;justify-content:space-between;gap:10px;padding:8px 0;font-size:13px}
.business-section{margin-top:28px;background:var(--kn-dark);color:#fff;border-radius:18px;padding:24px;position:relative;overflow:hidden}
.business-section:before{content:"";position:absolute;width:180px;height:180px;background:rgba(49,94,251,.25);border-radius:50%;inset:-90px auto auto -60px}
.business-section .section-heading{position:relative;margin-top:0}
.business-section .section-heading a{color:#b8c6ff}
.business-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;position:relative}
.business-grid .card{background:#fff;color:var(--kn-text)}
.pagination{display:flex;justify-content:center;gap:7px;margin-top:22px}
.pagination a,.pagination span{padding:7px 11px;border:1px solid var(--kn-border);background:#fff;border-radius:9px;font-size:12px}
.pagination .current{background:var(--kn-primary);color:#fff;border-color:var(--kn-primary)}
.site-footer{background:var(--kn-dark);color:#fff;padding:42px 0 20px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}
.footer-title{font-size:18px;font-weight:800;margin:0 0 8px}
.footer-text{font-size:12px;color:#b7c0d0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:28px;padding-top:14px;color:#98a2b3;font-size:11px}
.single-wrap{max-width:850px;margin:auto}
.breadcrumb{font-size:12px;color:var(--kn-muted);margin-bottom:12px}
.single-header h1{font-size:40px;line-height:1.45;margin:8px 0 12px}
.single-featured{border-radius:18px;overflow:hidden;margin:20px 0}
.single-featured img{width:100%;max-height:620px;object-fit:cover}
.article-box{background:#fff;border:1px solid var(--kn-border);border-radius:16px;padding:28px;box-shadow:var(--kn-shadow);font-size:17px;line-height:2.15}
.article-box p{margin:0 0 1.2em}
.article-box h2,.article-box h3{line-height:1.6;margin-top:1.5em}
.search-form{display:flex;gap:8px;margin:20px 0}
.search-form input{flex:1;border:1px solid var(--kn-border);border-radius:10px;padding:10px 12px;background:#fff}
.search-form button{border:0;border-radius:10px;background:var(--kn-primary);color:#fff;padding:0 18px;cursor:pointer}
.empty{background:#fff;border:1px solid var(--kn-border);border-radius:14px;padding:30px;text-align:center}
@media(max-width:1000px){
 .primary-nav{display:none}.mobile-toggle{display:block}
 .hero-layout{grid-template-columns:1fr}.hero-side{grid-template-columns:repeat(2,1fr);grid-template-rows:none}
 .content-grid{grid-template-columns:1fr}.sidebar{position:static;order:2}
 .news-grid{grid-template-columns:repeat(2,1fr)}
 .business-grid{grid-template-columns:repeat(2,1fr)}
 .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
 .container{width:min(calc(100% - 20px),var(--kn-max))}
 .header-main{min-height:62px;gap:8px}.brand{font-size:17px}
 .header-search{order:3;margin:0}.search-toggle{padding:6px 10px}
 .ticker{margin-top:10px}.ticker-label{padding-inline:10px}
 .hero-main,.hero-main img{min-height:270px}.hero-overlay{padding:50px 17px 16px}.hero-overlay h1{font-size:23px}
 .hero-side{grid-template-columns:1fr}.mini-card{grid-template-columns:1fr 90px}
 .mini-card img{width:90px;min-height:74px}
 .news-grid{grid-template-columns:1fr;gap:11px}
 .business-section{padding:16px}.business-grid{grid-template-columns:1fr}
 .section-heading h2{font-size:20px}
 .footer-grid{grid-template-columns:1fr}
 .single-header h1{font-size:28px}.article-box{padding:18px;font-size:16px}
}