/*
Theme Name: صدای دنا | SedayDena
Theme URI: https://sedaydena.ir/
Author: مارون استودیو
Author URI: https://marunstudio.ir/
Description: پوسته اختصاصی، سریع و استاندارد پایگاه خبری تحلیلی صدای دنا، پیاده‌سازی شده با معماری دقیق، تخت و سئومحور کوت‌نیوز همراه با فونت ساحل، آیکون‌های رسمی شبکه‌های اجتماعی، اسلایدر ریسپانسیو گالری تصاویر، سیستم تبلیغات متنی ابری و چیدمان واکنش‌گرای دو ستونه در موبایل.
Version: 2.9.1
Text Domain: sedaydena
Domain Path: /languages
*/

/* ==========================================================================
   ۱. تعاریف فونت اختصاصی ساحل (LOCAL SAHEL FONT-FACE)
   ========================================================================== */
@font-face {
  font-family: 'Sahel';
  src: url('assets/fonts/Sahel/Sahel-Light.woff2') format('woff2');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Sahel';
  src: url('assets/fonts/Sahel/Sahel-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Sahel';
  src: url('assets/fonts/Sahel/Sahel-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Sahel';
  src: url('assets/fonts/Sahel/Sahel-Bold.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Sahel';
  src: url('assets/fonts/Sahel/Sahel-Black.woff2') format('woff2');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

/* ==========================================================================
   ۲. متغیرهای طراحی و استایل پایه (CSS VARIABLES & RESET)
   ========================================================================== */
:root {
  --color-primary: #07888b;          /* فیروزه‌ای اصلی صدای دنا */
  --color-primary-dark: #055f61;
  --color-nav-bar: #044344;
  --color-nav-hover: #0aa5a9;
  --color-footer-bg: #161819;
  --color-footer-text: #9ca3af;
  --color-text-main: #1e293b;
  --color-text-muted: #475569;
  --color-border-subtle: #f1f5f9;
  --color-white: #ffffff;
  
  --container-max-width: 1320px;
  --container-padding: 0 36px;
  --radius-img: 2px;
  --font-base: 'Sahel', -apple-system, BlinkMacSystemFont, Tahoma, 'Segoe UI', sans-serif;
  --transition-smooth: 0.2s ease;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 15px;
  scroll-behavior: smooth;
  background-color: var(--color-white);
}

body {
  font-family: var(--font-base);
  background-color: var(--color-white);
  color: var(--color-text-main);
  direction: rtl;
  text-align: right;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

body.drawer-open {
  overflow: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-smooth);
  cursor: pointer;
}

a:hover {
  color: var(--color-primary);
}

ul, ol {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-img);
  border: 0;
}

input, button, select, textarea {
  font-family: var(--font-base);
}

.svg-icon {
  width: 16px;
  height: 16px;
  fill: currentColor;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

/* ==========================================================================
   ۳. حالت اشاره‌گر دست برای تعامل بهتر (POINTER CURSOR)
   ========================================================================== */
.hero-news-card,
.sub-news-card,
.news-horizontal-card,
.editor-news-item,
.editor-news-link,
.politics-news-item,
.banner-ad-item,
.text-ad-tag,
.archive-btn,
.copy-shortlink-btn,
.portal-main-feature article,
.portal-editor-picks article,
.hero-news-card *,
.sub-news-card *,
.news-horizontal-card *,
.politics-news-item * {
  cursor: pointer !important;
}

/* ==========================================================================
   ۴. هدر و نوار ناوبری (HEADER & NAVIGATION)
   ========================================================================== */
.site-header {
  width: 100%;
  background-color: var(--color-primary);
  box-shadow: 0 4px 14px rgba(7, 136, 139, 0.16);
  position: relative;
  z-index: 50;
}

.header-top {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 12px 36px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 90px;
}

.header-branding {
  display: flex;
  align-items: center;
}

.site-logo {
  height: 60px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1) drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
}

.header-branding h1,
.header-branding h2 {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--color-white);
  margin: 0;
}

.header-left {
  display: flex;
  align-items: center;
}

.header-utilities {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--color-white);
  font-size: 0.82rem;
}

.date-wrapper {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.social-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  padding-right: 16px;
}

.icon-btn {
  color: rgba(255, 255, 255, 0.82);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-smooth), opacity var(--transition-smooth);
}

.icon-btn:hover {
  color: #ffffff !important;
  opacity: 1 !important;
  filter: drop-shadow(0 0 3px rgba(255, 255, 255, 0.6));
}

.icon-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.hamburger-btn {
  display: none;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  padding: 9px;
  color: var(--color-white);
  cursor: pointer;
  line-height: 0;
}

.header-nav-wrapper {
  background-color: var(--color-nav-bar);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  width: 100%;
}

.header-nav-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 36px;
  height: 46px;
}

.nav-list {
  display: flex;
  align-items: center;
  height: 100%;
}

.nav-list li {
  height: 100%;
}

.nav-list li a {
  display: inline-flex;
  align-items: center;
  height: 46px;
  padding: 0 14px;
  color: var(--color-white);
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  transition: background-color var(--transition-smooth);
}

.nav-list li:hover > a, 
.nav-list li.current-menu-item > a {
  background-color: var(--color-nav-hover);
}

.search-box {
  display: flex;
  flex-direction: row-reverse;
  align-items: center;
  background-color: var(--color-white);
  border-radius: var(--radius-img);
  height: 30px;
  width: 190px;
  padding: 0 6px;
}

.search-input {
  border: none;
  outline: none;
  width: 100%;
  padding: 0 8px;
  font-size: 0.8rem;
  color: #333;
}

.search-btn {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  color: #4b5563;
}

/* ==========================================================================
   ۵. منوی کشویی موبایل (OFF-CANVAS DRAWER)
   ========================================================================== */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 30, 31, 0.55);
  backdrop-filter: blur(5px);
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

.drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 300px;
  max-width: 85vw;
  height: 100vh;
  background: linear-gradient(180deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  z-index: 101;
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
}

.mobile-drawer.active {
  transform: translateX(0);
}

.drawer-header {
  padding: 20px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.drawer-logo {
  height: 40px;
  filter: brightness(0) invert(1);
}

.drawer-close-btn {
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: var(--color-white);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.drawer-nav-list {
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.drawer-nav-list li a {
  display: flex;
  padding: 11px 16px;
  font-size: 0.94rem;
  border-radius: 6px;
  color: rgba(255, 255, 255, 0.95);
  transition: background var(--transition-smooth);
}

.drawer-nav-list li a:hover {
  background: rgba(255, 255, 255, 0.18);
}

/* ==========================================================================
   ۶. چیدمان ۳ ستونه پرتال خبری (PORTAL GRID)
   ========================================================================== */
.site-main-content {
  flex: 1;
  padding: 24px 0 45px;
}

.news-portal-grid {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: var(--container-padding);
  display: grid;
  grid-template-columns: 1fr 340px 200px;
  gap: 24px;
  align-items: start;
}

/* ==========================================================================
   ۷. ستون ۱: بخش اصلی اخبار (PORTAL MAIN FEATURE)
   ========================================================================== */
.portal-main-feature {
  display: flex;
  flex-direction: column;
  gap: 22px;
  min-width: 0;
}

/* کارت خبر شاخص هیرو */
.hero-news-card {
  position: relative;
  border-radius: var(--radius-img);
  overflow: hidden;
  background-color: #000;
  transition: transform var(--transition-smooth);
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  height: 420px;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.95;
  transition: opacity var(--transition-smooth);
}

.hero-news-card:hover .hero-image {
  opacity: 0.85;
}

.hero-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.9) 100%);
  padding: 34px 22px 16px;
  color: #ffffff;
  z-index: 2;
}

.hero-caption h2 {
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.5;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.6);
}

.hero-caption h2 a {
  color: #ffffff;
}

.hero-caption h2 a:hover {
  color: #e0f2fe;
}

/* شبکه ۶ کارت زیر خبر شاخص */
.sub-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.sub-news-card {
  display: flex;
  flex-direction: column;
}

.sub-card-img-wrap {
  width: 100%;
  height: 130px;
  overflow: hidden;
  border-radius: var(--radius-img);
  background-color: #f1f5f9;
}

.sub-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.sub-news-card:hover .sub-card-img-wrap img {
  transform: scale(1.04);
}

.sub-card-body {
  padding: 10px 0 0 0;
  flex: 1;
}

.sub-card-title {
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.55;
  color: #1e293b;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--transition-smooth);
}

.sub-news-card:hover .sub-card-title,
.sub-card-title a:hover {
  color: var(--color-primary);
}

/* فید اخبار افقی */
.horizontal-news-feed {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 8px;
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 22px;
}

.news-horizontal-card {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--color-border-subtle);
}

.news-horizontal-card:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.news-horizontal-img {
  width: 220px;
  height: 140px;
  flex-shrink: 0;
  overflow: hidden;
  border-radius: var(--radius-img);
  background-color: #f1f5f9;
}

.news-horizontal-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.news-horizontal-card:hover .news-horizontal-img img {
  transform: scale(1.03);
}

.news-horizontal-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 140px;
  min-width: 0;
}

.news-horizontal-title {
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.5;
  color: #075c5e;
  margin-bottom: 8px;
  transition: color var(--transition-smooth);
}

.news-horizontal-card:hover .news-horizontal-title,
.news-horizontal-title a:hover {
  color: var(--color-primary);
}

.news-horizontal-excerpt {
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--color-text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 12px;
}

.news-horizontal-time {
  font-size: 0.78rem;
  color: #94a3b8;
  margin-top: auto;
  align-self: flex-start;
  direction: ltr;
}

/* دکمه آرشیو اخبار */
.archive-btn-wrapper {
  display: flex;
  justify-content: center;
  padding-top: 10px;
}

.archive-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  background-color: transparent;
  padding: 9px 36px;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-img);
  transition: all var(--transition-smooth);
}

.archive-btn:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.archive-btn .svg-icon {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

/* ==========================================================================
   ۸. ستون ۲: سایدبار اصلی و پیشنهاد سردبیر (PORTAL EDITOR PICKS)
   ========================================================================== */
.portal-editor-picks {
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-width: 0;
}

.editor-picks-header-bar {
  display: flex;
  align-items: stretch;
  background-color: #ededed;
  height: 32px;
  margin-bottom: 14px;
  border-radius: var(--radius-img);
  overflow: hidden;
}

.editor-picks-title-badge {
  background-color: var(--color-primary);
  color: #ffffff;
  font-size: 0.88rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  padding: 0 14px;
  white-space: nowrap;
  border-right: 4px solid var(--color-nav-bar);
}

.editor-news-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.editor-news-item {
  position: relative;
  padding-right: 14px;
  border-bottom: 1px dotted #cbd5e1;
  padding-bottom: 8px;
}

.editor-news-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.editor-news-item::before {
  content: "▪";
  position: absolute;
  right: 0;
  top: -1px;
  color: #1e293b;
  font-size: 1.05rem;
}

.editor-news-link {
  font-size: 0.86rem;
  font-weight: 600;
  line-height: 1.6;
  color: #334155;
  display: block;
  transition: color var(--transition-smooth);
}

.editor-news-item:hover .editor-news-link {
  color: var(--color-primary);
}

/* اخبار سیاسی و تصویردار سایدبار */
.politics-news-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.politics-news-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dotted #e2e8f0;
}

.politics-news-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.politics-news-img {
  width: 76px;
  height: 60px;
  flex-shrink: 0;
  overflow: hidden;
  border-radius: var(--radius-img);
  background-color: #f1f5f9;
}

.politics-news-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.politics-news-title {
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1.5;
  color: #0b3b60;
  flex: 1;
}

.politics-news-title a {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--transition-smooth);
}

.politics-news-item:hover .politics-news-title a {
  color: var(--color-primary);
}

/* ==========================================================================
   ۹. ستون ۳: بنرهای تبلیغاتی و تبلیغات متنی (PORTAL BANNERS)
   ========================================================================== */
.portal-banners-col {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.banner-ad-item {
  display: block;
  border-radius: var(--radius-img);
  overflow: hidden;
  border: 1px solid #e2e8f0;
  background-color: #ffffff;
  transition: border-color var(--transition-smooth);
}

.banner-ad-item:hover {
  border-color: var(--color-primary);
}

.banner-ad-item img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ابر تبلیغات متنی */
.text-ads-wrapper {
  background-color: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-img);
  padding: 12px;
  margin-top: 6px;
}

.text-ads-header {
  border-bottom: 2px solid #f1f5f9;
  padding-bottom: 8px;
  margin-bottom: 12px;
}

.text-ads-badge {
  font-size: 0.84rem;
  font-weight: 700;
  color: #475569;
}

.text-ads-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  justify-content: flex-start;
  align-items: center;
}

.text-ad-tag {
  background-color: #f1f5f9;
  color: #334155;
  border: 1px solid #e2e8f0;
  padding: 4px 9px;
  font-size: 0.8rem;
  font-weight: 500;
  border-radius: var(--radius-img);
  line-height: 1.5;
  transition: all var(--transition-smooth);
  display: inline-block;
  white-space: nowrap;
}

.text-ad-tag:hover {
  background-color: #e2e8f0;
  color: var(--color-primary);
  border-color: #cbd5e1;
}

/* ==========================================================================
   ۱۰. صفحات داخلی: سینگل، برگه و آرشیوها
   ========================================================================== */
.breadcrumbs-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border-subtle);
}

.breadcrumbs-separator {
  font-size: 0.75rem;
  color: #94a3b8;
}

.breadcrumbs-current {
  color: var(--color-primary);
  font-weight: 700;
}

.single-post-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  min-width: 0;
}

.single-post-header h1 {
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1.5;
  color: var(--color-text-main);
  margin-bottom: 14px;
}

.single-meta-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  font-size: 0.8rem;
  color: #64748b;
  background-color: #f8fafc;
  padding: 10px 14px;
  border-radius: var(--radius-img);
  border: 1px solid #f1f5f9;
  margin-bottom: 14px;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.meta-item .svg-icon {
  color: var(--color-primary);
}

.single-featured-image {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  border-radius: var(--radius-img);
  margin-bottom: 18px;
}

.single-post-body {
  font-size: 1.02rem;
  line-height: 2.15;
  color: #334155;
  text-align: justify;
}

.single-post-body p {
  margin-bottom: 14px;
}

/* استایل کادر لید/چکیده در صفحه خبر */
.single-post-excerpt {
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 2;
  color: #0f172a;
  background-color: #f8fafc;
  padding: 14px 18px;
  margin-bottom: 20px;
  border-radius: 0 var(--radius-img) var(--radius-img) 0;
}

/* کادر لینک کوتاه قابل کپی خبر */
.shortlink-box-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-img);
  padding: 10px 14px;
  margin: 20px 0 10px;
  gap: 12px;
}

.shortlink-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-text-main);
  white-space: nowrap;
}

.shortlink-title .svg-icon {
  color: var(--color-primary);
}

.shortlink-input-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  max-width: 360px;
}

.shortlink-input-group input {
  width: 100%;
  border: 1px solid #cbd5e1;
  background-color: #ffffff;
  padding: 6px 10px;
  border-radius: var(--radius-img);
  font-size: 0.8rem;
  color: #475569;
  outline: none;
  font-family: inherit;
}

.copy-shortlink-btn {
  background-color: var(--color-primary);
  color: #ffffff;
  border: none;
  padding: 6px 14px;
  border-radius: var(--radius-img);
  font-size: 0.8rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  transition: all var(--transition-smooth);
}

.copy-shortlink-btn:hover {
  background-color: var(--color-primary-dark);
}

.copy-shortlink-btn.copied {
  background-color: #10b981;
}

.copy-shortlink-btn .svg-icon {
  width: 14px;
  height: 14px;
}

/* برچسب‌های خبر */
.post-tags-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 16px;
  margin-top: 18px;
  border-top: 1px solid var(--color-border-subtle);
}

.tag-badge {
  background-color: #f1f5f9;
  color: #475569;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-img);
  transition: all var(--transition-smooth);
}

.tag-badge:hover {
  background-color: var(--color-primary);
  color: #000;
}

/* ==========================================================================
   اسلایدر گالری تصاویر مدرن در نوشته‌ها (دکمه‌های چپ و راست متقارن)
   ========================================================================== */
.dena-gallery-slider {
  position: relative;
  width: 100%;
  background-color: #0f172a;
  border-radius: var(--radius-img);
  overflow: hidden;
  margin: 24px 0;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  user-select: none;
}

.dena-slider-track {
  position: relative;
  width: 100%;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dena-slide-item {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.dena-slide-item.is-active {
  opacity: 1;
  visibility: visible;
  position: relative;
}

.dena-slide-item img {
  width: 100%;
  max-height: 520px;
  object-fit: contain;
  background-color: #0b1120;
  display: block;
}

.dena-slide-caption {
  width: 100%;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(4px);
  color: #f1f5f9;
  font-size: 0.86rem;
  font-weight: 500;
  padding: 10px 18px;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.dena-slider-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(0, 0, 0, 0.45);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 10;
  transition: all var(--transition-smooth);
}

.dena-slider-nav:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

/* دکمه قبلی در سمت چپ */
.dena-slider-nav.prev-btn {
  left: 14px;
}

/* دکمه بعدی در سمت راست */
.dena-slider-nav.next-btn {
  right: 14px;
}

.dena-slider-counter {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(0, 0, 0, 0.65);
  color: #ffffff;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.78rem;
  font-weight: 700;
  z-index: 10;
  direction: ltr;
}

/* صفحه‌بندی آرشیوها */
.pagination-container {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 30px;
  padding-top: 18px;
  border-top: 1px solid var(--color-border-subtle);
}

.pagination-container .page-numbers {
  min-width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-img);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-text-main);
  padding: 0 8px;
  transition: all var(--transition-smooth);
}

.pagination-container .page-numbers:hover,
.pagination-container .page-numbers.current {
  background-color: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* ==========================================================================
   ۱۱. نظرات کاربران (COMMENTS SYSTEM)
   ========================================================================== */
.comments-section-wrap {
  margin-top: 36px;
  border-top: 2px solid var(--color-border-subtle);
  padding-top: 24px;
}

.comments-header-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-nav-bar);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.comment-card {
  background-color: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-img);
  padding: 14px 16px;
  margin-bottom: 14px;
}

.comment-card-top {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px dotted #e2e8f0;
  padding-bottom: 8px;
  margin-bottom: 8px;
}

.comment-author-name {
  font-weight: 700;
  font-size: 0.88rem;
}

.comment-date {
  font-size: 0.78rem;
  color: #94a3b8;
}

.comment-card-body {
  font-size: 0.9rem;
  line-height: 1.75;
}

.comment-respond {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  padding: 20px;
  margin-bottom: 24px;
  border-radius: var(--radius-img);
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-img);
  margin-bottom: 12px;
  font-size: 0.88rem;
  outline: none;
}

.comment-form input[type="text"]:focus,
.comment-form input[type="email"]:focus,
.comment-form textarea:focus {
  border-color: var(--color-primary);
}

.comment-form input[type="submit"] {
  background-color: var(--color-primary);
  color: #fff;
  border: none;
  padding: 10px 24px;
  border-radius: var(--radius-img);
  cursor: pointer;
  font-weight: 700;
  font-size: 0.9rem;
  transition: background-color var(--transition-smooth);
}

.comment-form input[type="submit"]:hover {
  background-color: var(--color-primary-dark);
}

/* ==========================================================================
   ۱۲. صفحه خطای ۴۰۴ اختصاصی (404 ERROR PAGE)
   ========================================================================== */
.error-page-wrapper {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 60px 20px 80px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.error-card-container {
  background-color: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  max-width: 680px;
  width: 100%;
  padding: 50px 36px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.error-number-badge {
  font-size: 6rem;
  font-weight: 900;
  line-height: 1;
  color: var(--color-primary);
  letter-spacing: -2px;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  user-select: none;
}

.error-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--color-text-main);
  margin-bottom: 12px;
  line-height: 1.5;
}

.error-subtitle {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: 30px;
}

.error-search-area {
  width: 100%;
  max-width: 460px;
  margin-bottom: 26px;
}

.error-search-form {
  display: flex;
  align-items: stretch;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-img);
  overflow: hidden;
  background-color: #ffffff;
  transition: border-color var(--transition-smooth);
}

.error-search-form:focus-within {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(7, 136, 139, 0.12);
}

.error-search-field {
  flex: 1;
  border: none;
  outline: none;
  padding: 11px 16px;
  font-size: 0.88rem;
  color: var(--color-text-main);
}

.error-search-submit {
  background-color: var(--color-primary);
  color: #ffffff;
  border: none;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.86rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color var(--transition-smooth);
}

.error-search-submit:hover {
  background-color: var(--color-primary-dark);
}

.error-search-submit .svg-icon {
  width: 15px;
  height: 15px;
  fill: #ffffff;
}

.error-action-btns {
  display: flex;
  justify-content: center;
}

.error-btn-home {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #f1f5f9;
  color: var(--color-text-main);
  border: 1px solid #cbd5e1;
  padding: 10px 24px;
  border-radius: var(--radius-img);
  font-size: 0.88rem;
  font-weight: 700;
  transition: all var(--transition-smooth);
}

.error-btn-home:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

.error-btn-home .svg-icon {
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   ۱۳. دکمه بازگشت به بالا (SCROLL TO TOP)
   ========================================================================== */
.scroll-to-top-btn {
  position: fixed;
  bottom: 110px;
  left: 24px;
  background-color: #cbd5e1;
  color: #1e293b;
  font-size: 0.8rem;
  font-weight: 700;
  border: none;
  padding: 7px 11px;
  border-radius: var(--radius-img);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  z-index: 45;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-smooth);
}

.scroll-to-top-btn.is-visible {
  opacity: 1;
  visibility: visible;
}

.scroll-to-top-btn:hover {
  background-color: var(--color-primary);
  color: #fff;
}

/* ==========================================================================
   ۱۴. فوتر سایت و کردیت مارون استودیو (FOOTER)
   ========================================================================== */
.site-footer {
  background-color: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding: 45px 36px 30px;
  border-top: 3px solid var(--color-primary);
  margin-top: auto;
}

.footer-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
}

.footer-right {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-logo {
  height: 50px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.footer-brand-title {
  color: #e5e7eb;
  font-size: 0.98rem;
  font-weight: 600;
}

.footer-left {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

.footer-links-list {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-links-list li:not(:last-child)::after {
  content: "|";
  margin-right: 12px;
  color: #4b5563;
}

.footer-link {
  color: #e2e8f0;
  font-size: 0.9rem;
  transition: color var(--transition-smooth);
}

.footer-link:hover {
  color: var(--color-primary);
}

.footer-credit {
  font-size: 0.85rem;
  color: #9ca3af;
}

.marun-link {
  color: #38bdf8;
  font-weight: 700;
}

.marun-link:hover {
  color: #7dd3fc;
}

/* ==========================================================================
   ۱۵. واکنش‌گرایی کامل و اسکرول افقی متا در موبایل (RESPONSIVE BREAKPOINTS)
   ========================================================================== */
@media (max-width: 1200px) {
  .news-portal-grid {
    grid-template-columns: 1fr 300px;
  }
  .portal-banners-col {
    grid-column: span 2;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
  .text-ads-wrapper {
    grid-column: span 3;
  }
}

@media (max-width: 1024px) {
  :root {
    --container-padding: 0 18px;
  }
  .header-top, .header-nav-container, .site-footer {
    padding-left: 18px;
    padding-right: 18px;
  }
  .header-nav-wrapper, .header-utilities {
    display: none;
  }
  .hamburger-btn {
    display: inline-flex;
  }
  .news-portal-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .sub-features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  /* دو ستونه شدن بنرهای تبلیغاتی در تبلت و موبایل */
  .portal-banners-col {
    grid-column: span 1;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  
  .text-ads-wrapper {
    grid-column: span 2;
  }

  .hero-image-wrapper {
    height: 280px;
  }
  .footer-container {
    flex-direction: column;
    text-align: center;
  }
  .footer-right, .footer-left {
    align-items: center;
  }

  /* اسکرول افقی نوار متا در تبلت و موبایل */
  .single-meta-bar {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    gap: 16px;
    padding: 12px;
    scrollbar-width: none;
  }

  .single-meta-bar::-webkit-scrollbar {
    display: none;
  }

  .meta-item {
    flex-shrink: 0;
  }
}

@media (max-width: 640px) {
  .sub-features-grid {
    grid-template-columns: 1fr;
  }
  .news-horizontal-card {
    flex-direction: column;
  }
  .news-horizontal-img {
    width: 100%;
    height: 180px;
  }
  .news-horizontal-content {
    min-height: auto;
  }
  .error-number-badge {
    font-size: 4.5rem;
  }
  .error-card-container {
    padding: 35px 20px;
  }

  /* کادر لینک کوتاه در موبایل */
  .shortlink-box-wrap {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .shortlink-input-group {
    max-width: 100%;
  }

  /* دو ستونه و متقارن بودن تبلیغات در موبایل */
  .portal-banners-col {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .text-ads-wrapper {
    grid-column: span 2;
  }

  /* تطبیق اسلایدر گالری در موبایل */
  .dena-slider-track {
    min-height: 240px;
  }
  .dena-slide-item img {
    max-height: 320px;
  }
  .dena-slider-nav {
    width: 34px;
    height: 34px;
    font-size: 1rem;
  }
  .dena-slide-caption {
    font-size: 0.8rem;
    padding: 8px 12px;
  }
}