/* ==========================================================================
   خوزنا CMS — استایل سمت سایت (RTL)
   --------------------------------------------------------------------------
   بدون وابستگی خارجی و بدون CDN (برای سازگاری با هاست اشتراکی و محیط آفلاین).
   رنگ‌های برند از تنظیمات پنل مدیریت خوانده و به‌صورت متغیر CSS تزریق می‌شوند.
   ========================================================================== */

:root {
    --kz-primary: #0b6e4f;
    --kz-secondary: #c1272d;
    --kz-accent: #f0a500;
    --kz-neutral: #1f2937;
    --kz-bg: #f5f6f8;
    --kz-surface: #ffffff;
    --kz-border: #e5e7eb;
    --kz-text: #1f2937;
    --kz-muted: #6b7280;
    --kz-radius: 12px;
    --kz-radius-sm: 8px;
    --kz-shadow: 0 1px 3px rgba(16, 24, 40, .08), 0 8px 24px rgba(16, 24, 40, .04);
    --kz-font: Vazirmatn, "Segoe UI", Tahoma, "Iranian Sans", sans-serif;
    --kz-container: 1240px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    background: var(--kz-bg);
    color: var(--kz-text);
    font-family: var(--kz-font);
    font-size: 15px;
    line-height: 1.9;
    direction: rtl;
    text-align: right;
}

a { color: var(--kz-primary); text-decoration: none; }
a:hover { color: var(--kz-secondary); text-decoration: underline; }

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4 { line-height: 1.5; margin: 0 0 12px; font-weight: 700; }
h1 { font-size: 24px; }
h2 { font-size: 20px; }
h3 { font-size: 17px; }

p { margin: 0 0 14px; }

.container {
    width: 100%;
    max-width: var(--kz-container);
    margin: 0 auto;
    padding: 0 16px;
}

.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* --------------------------------------------------------------------------
   سربرگ
   -------------------------------------------------------------------------- */
.site-topbar {
    background: var(--kz-neutral);
    color: #e5e7eb;
    font-size: 13px;
    padding: 6px 0;
}
.site-topbar .container { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.site-topbar a { color: #e5e7eb; }
.site-topbar a:hover { color: #fff; }

.site-header {
    background: var(--kz-surface);
    border-bottom: 1px solid var(--kz-border);
    padding: 16px 0;
}
.header-row { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.site-brand { display: flex; align-items: center; gap: 12px; flex: 1 1 auto; }
.site-brand img, .site-brand svg { width: 48px; height: 48px; border-radius: 10px; }
.site-brand .brand-text strong { display: block; font-size: 22px; color: var(--kz-neutral); }
.site-brand .brand-text span { font-size: 12px; color: var(--kz-muted); }

.header-search { display: flex; gap: 6px; min-width: 260px; }
.header-search input {
    flex: 1; border: 1px solid var(--kz-border); border-radius: var(--kz-radius-sm);
    padding: 9px 12px; font-family: inherit; font-size: 14px; background: #fafafa;
}
.header-search button {
    background: var(--kz-primary); color: #fff; border: 0; border-radius: var(--kz-radius-sm);
    padding: 9px 16px; font-family: inherit; font-size: 14px; cursor: pointer;
}
.header-search button:hover { filter: brightness(1.08); }

/* منوی اصلی */
.site-nav { background: var(--kz-primary); }
.site-nav .container { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.site-nav a {
    display: block; padding: 12px 14px; color: #fff; font-size: 14.5px; font-weight: 500;
    border-bottom: 3px solid transparent;
}
.site-nav a:hover, .site-nav a.is-active { background: rgba(0, 0, 0, .12); text-decoration: none; border-bottom-color: var(--kz-accent); }
.site-nav .has-children { position: relative; }
.site-nav .submenu {
    position: absolute; top: 100%; right: 0; min-width: 190px; background: #fff;
    border: 1px solid var(--kz-border); border-radius: 0 0 var(--kz-radius-sm) var(--kz-radius-sm);
    box-shadow: var(--kz-shadow); display: none; z-index: 40;
}
.site-nav .has-children:hover .submenu, .site-nav .has-children:focus-within .submenu { display: block; }
.site-nav .submenu a { color: var(--kz-text); padding: 10px 14px; border-bottom: 1px solid #f1f2f4; }
.site-nav .submenu a:hover { background: #f7f8fa; }

.nav-toggle {
    display: none; background: transparent; border: 1px solid rgba(255,255,255,.5); color: #fff;
    padding: 8px 12px; border-radius: var(--kz-radius-sm); font-family: inherit; cursor: pointer;
}

/* --------------------------------------------------------------------------
   نوار خبر فوری
   -------------------------------------------------------------------------- */
.breaking-bar { background: #fff5f5; border-bottom: 1px solid #fbd5d5; padding: 8px 0; }
.breaking-bar .container { display: flex; align-items: center; gap: 12px; }
.breaking-label {
    background: var(--kz-secondary); color: #fff; font-size: 12px; font-weight: 700;
    padding: 3px 10px; border-radius: 6px; white-space: nowrap;
}
.breaking-list { display: flex; gap: 18px; overflow-x: auto; font-size: 13.5px; padding: 2px 0; }
.breaking-list a { color: #7f1d1d; white-space: nowrap; }

/* --------------------------------------------------------------------------
   چیدمان محتوا
   -------------------------------------------------------------------------- */
.site-main { padding: 22px 0 40px; }
.layout-2col { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 24px; align-items: start; }
.layout-2col-rev { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 24px; align-items: start; }

.section { margin-bottom: 26px; }
.section-head {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    border-bottom: 2px solid var(--kz-border); padding-bottom: 8px; margin-bottom: 16px;
}
.section-head h2 { margin: 0; font-size: 18px; position: relative; padding-right: 12px; }
.section-head h2::before {
    content: ""; position: absolute; right: 0; top: 6px; bottom: 6px; width: 4px;
    background: var(--kz-primary); border-radius: 3px;
}
.section-head .more { font-size: 13px; color: var(--kz-muted); }

/* کارت خبر */
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
    background: var(--kz-surface); border: 1px solid var(--kz-border); border-radius: var(--kz-radius);
    overflow: hidden; display: flex; flex-direction: column; height: 100%;
    transition: box-shadow .18s ease, transform .18s ease;
}
.card:hover { box-shadow: var(--kz-shadow); transform: translateY(-2px); }
.card-media { position: relative; aspect-ratio: 16 / 9; background: #eef1f4; overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; }
.card-cat {
    position: absolute; top: 10px; right: 10px; background: var(--kz-primary); color: #fff;
    font-size: 11.5px; padding: 3px 9px; border-radius: 6px;
}
.card-body { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card-title { font-size: 15px; font-weight: 700; line-height: 1.7; margin: 0; }
.card-title a { color: var(--kz-text); }
.card-title a:hover { color: var(--kz-primary); text-decoration: none; }
.card-excerpt { font-size: 13px; color: var(--kz-muted); margin: 0; }
.card-meta { font-size: 12px; color: var(--kz-muted); display: flex; gap: 10px; flex-wrap: wrap; margin-top: auto; }

/* خبر اصلی (تیتر یک) */
.lead { display: grid; grid-template-columns: 1.4fr 1fr; gap: 18px; }
.lead-main .card-media { aspect-ratio: 16 / 10; }
.lead-main .card-title { font-size: 20px; }
.lead-side { display: flex; flex-direction: column; gap: 12px; }
.lead-side .card { flex-direction: row; gap: 10px; align-items: center; }
.lead-side .card-media { width: 116px; aspect-ratio: 4 / 3; flex: 0 0 116px; }
.lead-side .card-body { padding: 10px 12px 10px 0; }
.lead-side .card-title { font-size: 14px; }

/* فهرست خبرها */
.list-item {
    display: flex; gap: 12px; align-items: flex-start; padding: 12px 0;
    border-bottom: 1px dashed var(--kz-border);
}
.list-item:last-child { border-bottom: 0; }
.list-item .thumb { width: 104px; flex: 0 0 104px; aspect-ratio: 4 / 3; border-radius: var(--kz-radius-sm); overflow: hidden; background: #eef1f4; }
.list-item .thumb img { width: 100%; height: 100%; object-fit: cover; }
.list-item h3 { font-size: 14.5px; margin: 0 0 4px; line-height: 1.8; }
.list-item h3 a { color: var(--kz-text); }
.list-item .meta { font-size: 12px; color: var(--kz-muted); }

/* --------------------------------------------------------------------------
   ستون کناری
   -------------------------------------------------------------------------- */
.sidebar { display: flex; flex-direction: column; gap: 18px; }
.widget {
    background: var(--kz-surface); border: 1px solid var(--kz-border);
    border-radius: var(--kz-radius); padding: 14px;
}
.widget h3 {
    font-size: 15px; margin: 0 0 12px; padding-bottom: 8px; border-bottom: 2px solid var(--kz-border);
}
.widget ul { list-style: none; margin: 0; padding: 0; }
.widget li { padding: 7px 0; border-bottom: 1px dashed var(--kz-border); font-size: 13.5px; }
.widget li:last-child { border-bottom: 0; }
.widget li a { color: var(--kz-text); }
.widget li a:hover { color: var(--kz-primary); }

.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-cloud a {
    background: #f1f4f6; color: var(--kz-text); border-radius: 20px; padding: 4px 12px;
    font-size: 12.5px;
}
.tag-cloud a:hover { background: var(--kz-primary); color: #fff; text-decoration: none; }

.ad-box { border: 1px dashed var(--kz-border); border-radius: var(--kz-radius); overflow: hidden; background: #fafbfc; }
.ad-box img { width: 100%; }

/* --------------------------------------------------------------------------
   صفحه خبر
   -------------------------------------------------------------------------- */
.breadcrumb { font-size: 12.5px; color: var(--kz-muted); margin-bottom: 14px; }
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; }
.breadcrumb li + li::before { content: "‹"; margin-left: 6px; color: #c3c8cf; }
.breadcrumb a { color: var(--kz-muted); }

.article-hero { background: var(--kz-surface); border: 1px solid var(--kz-border); border-radius: var(--kz-radius); padding: 22px; }
.article-cat { display: inline-block; background: var(--kz-primary); color: #fff; font-size: 12px; padding: 3px 10px; border-radius: 6px; margin-bottom: 10px; }
.article-title { font-size: 26px; line-height: 1.7; margin: 0 0 10px; }
.article-subtitle { font-size: 16px; color: var(--kz-muted); margin: 0 0 14px; line-height: 1.9; }
.article-meta {
    display: flex; flex-wrap: wrap; gap: 14px; font-size: 12.5px; color: var(--kz-muted);
    border-top: 1px solid var(--kz-border); border-bottom: 1px solid var(--kz-border);
    padding: 10px 0; margin-bottom: 16px;
}
.article-figure { margin: 0 0 18px; }
.article-figure img { width: 100%; border-radius: var(--kz-radius-sm); }
.article-figure figcaption { font-size: 12.5px; color: var(--kz-muted); margin-top: 8px; }

.article-body { font-size: 16px; line-height: 2.2; }
.article-body p { margin-bottom: 18px; }
.article-body h2 { font-size: 19px; margin: 26px 0 12px; }
.article-body h3 { font-size: 17px; margin: 22px 0 10px; }
.article-body ul, .article-body ol { padding-right: 22px; margin: 0 0 18px; }
.article-body li { margin-bottom: 6px; }
.article-body blockquote {
    border-right: 4px solid var(--kz-accent); background: #fffbf0; margin: 0 0 18px;
    padding: 14px 18px; border-radius: 0 var(--kz-radius-sm) var(--kz-radius-sm) 0; color: #6b5300;
}
.article-body table { width: 100%; border-collapse: collapse; margin-bottom: 18px; font-size: 14px; }
.article-body th, .article-body td { border: 1px solid var(--kz-border); padding: 8px 10px; text-align: right; }
.article-body th { background: #f7f8fa; }
.article-body img { border-radius: var(--kz-radius-sm); margin: 12px 0; }
.article-body a { text-decoration: underline; }

.article-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; margin: 18px 0; }
.article-gallery a { display: block; border-radius: var(--kz-radius-sm); overflow: hidden; aspect-ratio: 4/3; background: #eef1f4; }
.article-gallery img { width: 100%; height: 100%; object-fit: cover; }

.article-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; }
.article-actions { display: flex; gap: 8px; flex-wrap: wrap; margin: 18px 0; }
.btn {
    display: inline-flex; align-items: center; gap: 6px; background: #f1f4f6; color: var(--kz-text);
    border: 1px solid var(--kz-border); border-radius: var(--kz-radius-sm); padding: 8px 14px;
    font-family: inherit; font-size: 13.5px; cursor: pointer;
}
.btn:hover { background: #e7ebee; text-decoration: none; }
.btn-primary { background: var(--kz-primary); border-color: var(--kz-primary); color: #fff; }
.btn-primary:hover { background: #095b41; color: #fff; }
.btn-danger { background: var(--kz-secondary); border-color: var(--kz-secondary); color: #fff; }

.video-embed { position: relative; aspect-ratio: 16/9; background: #000; border-radius: var(--kz-radius-sm); overflow: hidden; margin-bottom: 18px; }
.video-embed video, .video-embed iframe { width: 100%; height: 100%; border: 0; }

/* نظرها */
.comments { margin-top: 24px; }
.comment { background: #fafbfc; border: 1px solid var(--kz-border); border-radius: var(--kz-radius-sm); padding: 12px 14px; margin-bottom: 10px; }
.comment-head { display: flex; justify-content: space-between; gap: 10px; font-size: 12.5px; color: var(--kz-muted); margin-bottom: 6px; }
.comment-head strong { color: var(--kz-text); font-size: 13.5px; }
.comment-body { font-size: 14px; margin: 0; }
.comment-reply { margin-right: 26px; border-right: 3px solid var(--kz-border); padding-right: 12px; }

/* فرم‌ها */
.form { display: flex; flex-direction: column; gap: 12px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field label { font-size: 13.5px; font-weight: 600; }
.field input, .field select, .field textarea {
    border: 1px solid var(--kz-border); border-radius: var(--kz-radius-sm); padding: 10px 12px;
    font-family: inherit; font-size: 14px; background: #fff; color: var(--kz-text); width: 100%;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid rgba(11, 110, 79, .25); border-color: var(--kz-primary); }
.field .hint { font-size: 12px; color: var(--kz-muted); }
.field .error { font-size: 12.5px; color: var(--kz-secondary); }
.field.has-error input, .field.has-error textarea, .field.has-error select { border-color: var(--kz-secondary); }

.alert { border-radius: var(--kz-radius-sm); padding: 11px 14px; font-size: 14px; margin-bottom: 14px; }
.alert-success { background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; }
.alert-error { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }
.alert-warning { background: #fffbeb; border: 1px solid #fde68a; color: #92400e; }
.alert-info { background: #eff6ff; border: 1px solid #bfdbfe; color: #1e40af; }

/* صفحه‌بندی */
.pagination { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; margin: 26px 0; }
.pagination a, .pagination span {
    min-width: 38px; text-align: center; padding: 8px 12px; border: 1px solid var(--kz-border);
    border-radius: var(--kz-radius-sm); background: #fff; font-size: 13.5px; color: var(--kz-text);
}
.pagination .active, .pagination a:hover { background: var(--kz-primary); border-color: var(--kz-primary); color: #fff; text-decoration: none; }
.pagination .disabled { color: #b6bcc4; background: #f7f8fa; }

/* جست‌وجو */
.search-form { display: flex; gap: 10px; flex-wrap: wrap; background: #fff; border: 1px solid var(--kz-border); border-radius: var(--kz-radius); padding: 14px; margin-bottom: 18px; }
.search-form input[type=search], .search-form input[type=text] { flex: 1 1 260px; }
.search-form select { min-width: 150px; }
.search-filters { display: flex; gap: 8px; flex-wrap: wrap; }

.empty-state { text-align: center; padding: 44px 20px; color: var(--kz-muted); background: #fff; border: 1px dashed var(--kz-border); border-radius: var(--kz-radius); }
.empty-state strong { display: block; color: var(--kz-text); font-size: 16px; margin-bottom: 6px; }

/* --------------------------------------------------------------------------
   پابرگ
   -------------------------------------------------------------------------- */
.site-footer { background: var(--kz-neutral); color: #d1d5db; margin-top: 20px; padding: 30px 0 0; font-size: 13.5px; }
.footer-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; padding-bottom: 22px; }
.site-footer h4 { color: #fff; font-size: 15px; margin: 0 0 12px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { padding: 5px 0; }
.site-footer a { color: #d1d5db; }
.site-footer a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .12); padding: 14px 0; text-align: center; font-size: 12.5px; color: #9ca3af; }
.social-links { display: flex; gap: 8px; flex-wrap: wrap; }
.social-links a { background: rgba(255,255,255,.1); border-radius: 8px; padding: 6px 12px; font-size: 12.5px; }
.social-links a:hover { background: var(--kz-primary); color: #fff; text-decoration: none; }

/* --------------------------------------------------------------------------
   نسخه چاپی
   -------------------------------------------------------------------------- */
@media print {
    .site-header, .site-nav, .site-topbar, .site-footer, .sidebar, .article-actions,
    .comments, .related, .breaking-bar, .breadcrumb, form { display: none !important; }
    body { background: #fff; color: #000; font-size: 12pt; }
    .layout-2col, .layout-2col-rev { display: block; }
    .article-hero { border: 0; padding: 0; }
    .article-body { font-size: 12pt; line-height: 1.9; }
    a { color: #000; text-decoration: underline; }
}

/* --------------------------------------------------------------------------
   واکنش‌گرا
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .layout-2col, .layout-2col-rev { grid-template-columns: minmax(0, 1fr); }
    .grid-4 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
    body { font-size: 14.5px; }
    .lead { grid-template-columns: minmax(0, 1fr); }
    .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .header-search { min-width: 100%; order: 3; }
    .nav-toggle { display: inline-block; }
    .site-nav .container { flex-direction: column; align-items: stretch; display: none; }
    .site-nav.is-open .container { display: flex; }
    .site-nav a { border-bottom: 1px solid rgba(255,255,255,.14); }
    .site-nav .submenu { position: static; display: block; box-shadow: none; border: 0; background: rgba(0,0,0,.14); }
    .site-nav .submenu a { color: #fff; }
    .article-title { font-size: 21px; }
    .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: minmax(0, 1fr); }
    .footer-grid { grid-template-columns: minmax(0, 1fr); }
    .lead-side .card-media { width: 92px; flex-basis: 92px; }
    .list-item .thumb { width: 84px; flex-basis: 84px; }
}