@font-face {
            font-family: 'IRANSans';
            src: url('fonts/IRANSansWeb.woff2') format('woff2'),
                url('fonts/IRANSansWeb.woff') format('woff'),
                url('fonts/IRANSansWeb.ttf') format('truetype');
            font-weight: normal;
            font-style: normal;
            font-display: swap;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'IRANSans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif !important;
        }

        body {
            font-family: 'IRANSans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
        }

        :root {
            --primary: #0A3A60;
            --primary-light: #1E6F9F;
            --primary-dark: #072B48;
            --secondary: #2F4858;
            --accent: #D97706;
            --success: #0F9665;
            --warning: #D97706;
            --error: #E63946;

            --text-primary: #1F2937;
            --text-secondary: #4B5563;
            --text-muted: #9CA3AF;
            --text-light: #F3F4F6;

            --bg-primary: #FFFFFF;
            --bg-secondary: #F0F4F8;
            --bg-tertiary: #E5E7EB;

            --border: #E5E7EB;
            --border-light: #F3F4F6;

            --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
            --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
            --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

            --radius-sm: 6px;
            --radius-md: 8px;
            --radius-lg: 12px;
            --radius-xl: 16px;
            --radius-2xl: 20px;
            --radius-full: 9999px;

            /* News Category Colors */
            --strategic-color: #10B981;
            --product-color: #2563EB;
            --performance-color: #8B5CF6;
            --partnership-color: #D97706;
            --announcement-color: #06B6D4;
            --market-color: #EF4444;
        }

        /* Scroll Animations */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .slide-left {
            opacity: 0;
            transform: translateX(-50px);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }

        .slide-left.visible {
            opacity: 1;
            transform: translateX(0);
        }

        .scale-in {
            opacity: 0;
            transform: scale(0.9);
            transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }

        .scale-in.visible {
            opacity: 1;
            transform: scale(1);
        }

        /* Stagger Animation */
        .stagger-item {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }

        .stagger-item.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--bg-darker) 100%);
            padding: 10rem 2rem 8rem;
            text-align: center;
            position: relative;
            overflow: hidden;
            min-height: 70vh;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 30% 20%, rgba(16, 185, 129, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(5, 150, 105, 0.2) 0%, transparent 50%),
                radial-gradient(circle at 50% 50%, rgba(6, 120, 85, 0.1) 0%, transparent 50%);
        }

        /* Floating Particles */
        .particle {
            position: absolute;
            width: 4px;
            height: 4px;
            background: rgba(255, 255, 255, 0.6);
            border-radius: 50%;
            animation: float 12s infinite ease-in-out;
        }

        .particle:nth-child(odd) {
            animation-delay: -6s;
        }

        .particle.large {
            width: 6px;
            height: 6px;
            background: rgba(16, 185, 129, 0.8);
        }

        @keyframes float {

            0%,
            100% {
                transform: translateY(0px) translateX(0px);
                opacity: 0.4;
            }

            33% {
                transform: translateY(-25px) translateX(15px);
                opacity: 0.8;
            }

            66% {
                transform: translateY(-15px) translateX(-10px);
                opacity: 1;
            }
        }

        .hero-content {
            max-width: 800px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        .hero-title {
            font-family: 'Peyda', sans-serif;
            font-size: clamp(2.5rem, 6vw, 4rem);
            font-weight: 800;
            color: white;
            margin-bottom: 1.5rem;
            line-height: 1.2;
            animation: fadeInUp 1s ease-out;
        }

        .hero-subtitle {
            font-size: clamp(1.1rem, 2.5vw, 1.4rem);
            color: rgba(255, 255, 255, 0.9);
            margin-bottom: 3rem;
            line-height: 1.7;
            animation: fadeInUp 1s ease-out 0.3s both;
        }

        .hero-highlight {
            background: linear-gradient(135deg, var(--accent), var(--warning));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        /* Search & Filter Section */
        .search-filter-section {
            background: var(--bg-primary);
            padding: 3rem 0;
            box-shadow: var(--shadow-sm);
            position: relative;
            z-index: 100;
        }

        .search-filter-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .search-bar {
            background: var(--bg-secondary);
            border-radius: var(--radius-2xl);
            padding: 1rem;
            margin-bottom: 2rem;
            box-shadow: var(--shadow-sm);
        }

        .search-input-container {
            display: flex;
            align-items: center;
            gap: 1rem;
            background: white;
            border-radius: var(--radius-xl);
            padding: 1rem 1.5rem;
            border: 1px solid var(--border);
            transition: all 0.3s ease;
        }

        .search-input-container:focus-within {
            border-color: var(--success);
            box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
        }

        .search-icon {
            width: 20px;
            height: 20px;
            color: var(--text-muted);
        }

        .search-input {
            flex: 1;
            border: none;
            outline: none;
            font-size: 1rem;
            background: transparent;
            color: var(--text-primary);
        }

        .search-input::placeholder {
            color: var(--text-muted);
        }

        /* Filter Categories */
        .filter-categories {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            justify-content: center;
        }

        .filter-btn {
            background: var(--bg-secondary);
            border: 1px solid var(--border);
            color: var(--text-secondary);
            padding: 0.75rem 1.5rem;
            border-radius: var(--radius-xl);
            font-family: 'Peyda', sans-serif;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            position: relative;
        }

        .filter-btn:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }

        .filter-btn.active {
            background: var(--success);
            color: white;
            border-color: var(--success);
            box-shadow: var(--shadow-md);
        }

        .filter-btn .badge {
            background: rgba(255, 255, 255, 0.2);
            color: inherit;
            padding: 0.25rem 0.5rem;
            border-radius: var(--radius-full);
            font-size: 0.8rem;
            font-weight: 500;
        }

        .filter-btn.active .badge {
            background: rgba(255, 255, 255, 0.3);
        }

        .category-indicator {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            margin-left: 0.5rem;
        }

        /* News Section */
        .news-section {
            max-width: 1400px;
            margin: 0 auto;
            padding: 4rem 2rem;
        }

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-title {
            font-family: 'Peyda', sans-serif;
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 1rem;
            position: relative;
            display: inline-block;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(135deg, var(--success), var(--primary-light));
            border-radius: var(--radius-full);
        }

        /* Featured News */
        .featured-news {
            background: linear-gradient(135deg, var(--bg-secondary), var(--bg-tertiary));
            border-radius: var(--radius-2xl);
            overflow: hidden;
            margin-bottom: 4rem;
            border: 1px solid var(--border-light);
            transition: all 0.4s ease;
            position: relative;
        }

        .featured-news:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-xl);
        }

        .featured-news-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            align-items: center;
            min-height: 400px;
        }

        .featured-news-image {
            background: linear-gradient(135deg, var(--success), var(--primary));
            height: 400px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        .featured-news-image::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.1));
        }

        .featured-news-icon {
            width: 100px;
            height: 100px;
            color: rgba(255, 255, 255, 0.9);
            z-index: 1;
            position: relative;
        }

        .featured-news-text {
            padding: 3rem;
        }

        .featured-news-category {
            background: var(--success);
            color: white;
            padding: 0.5rem 1rem;
            border-radius: var(--radius-full);
            font-size: 0.9rem;
            font-weight: 600;
            display: inline-block;
            margin-bottom: 1.5rem;
        }

        .featured-news-title {
            font-family: 'Peyda', sans-serif;
            font-size: 2rem;
            font-weight: 800;
            color: var(--text-primary);
            margin-bottom: 1rem;
            line-height: 1.3;
        }

        .featured-news-excerpt {
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 2rem;
            font-size: 1.1rem;
        }

        .featured-news-meta {
            display: flex;
            align-items: center;
            gap: 2rem;
            margin-bottom: 2rem;
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        .featured-news-meta div {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .featured-news-action {
            display: inline-flex;
            align-items: center;
            gap: 0.75rem;
            background: var(--success);
            color: white;
            padding: 1rem 2rem;
            border-radius: var(--radius-xl);
            text-decoration: none;
            font-family: 'Peyda', sans-serif;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .featured-news-action:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }

        /* News Grid */
        .news-container {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 3rem;
            margin-top: 3rem;
        }

        .news-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
        }

        /* News Card */
        .news-card {
            background-color: var(--bg-primary);
            background: var(--bg-primary);
            border-radius: var(--radius-2xl);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            cursor: pointer;
        }

        .news-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-xl);
        }

        .news-card-image {
            position: relative;
            height: 200px;
            overflow: hidden;
        }

        .news-card-image::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.1));
            z-index: 1;
        }

        .news-icon {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 50px;
            height: 50px;
            color: rgba(255, 255, 255, 0.9);
            z-index: 2;
        }

        .news-card-category {
            position: absolute;
            top: 1rem;
            right: 1rem;
            color: white;
            padding: 0.5rem 1rem;
            border-radius: var(--radius-full);
            font-size: 0.8rem;
            font-weight: 600;
            z-index: 2;
        }

        .news-card-content {
            padding: 2rem;
        }

        .news-card-title {
            font-family: 'Peyda', sans-serif;
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 1rem;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .news-card-excerpt {
            color: var(--text-secondary);
            line-height: 1.6;
            margin-bottom: 1.5rem;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
            font-size: 0.95rem;
        }

        .news-card-meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        .news-card-date {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .news-card-read-time {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        /* Sidebar */
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }

        .sidebar-section {
            background: var(--bg-secondary);
            border-radius: var(--radius-2xl);
            padding: 2rem;
            border: 1px solid var(--border-light);
        }

        .sidebar-title {
            font-family: 'Peyda', sans-serif;
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .sidebar-icon {
            width: 24px;
            height: 24px;
            color: var(--success);
        }

        /* Upcoming Events */
        .event-item {
            padding: 1.5rem;
            background: white;
            border-radius: var(--radius-xl);
            margin-bottom: 1rem;
            border: 1px solid var(--border);
            transition: all 0.3s ease;
        }

        .event-item:hover {
            transform: translateX(5px);
            box-shadow: var(--shadow-md);
        }

        .event-item:last-child {
            margin-bottom: 0;
        }

        .event-date {
            background: var(--success);
            color: white;
            padding: 0.5rem 1rem;
            border-radius: var(--radius-lg);
            font-size: 0.8rem;
            font-weight: 600;
            display: inline-block;
            margin-bottom: 1rem;
        }

        .event-title {
            font-family: 'Peyda', sans-serif;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            line-height: 1.4;
        }

        .event-description {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.6;
        }

        /* Recent News List */
        .recent-news-item {
            display: flex;
            gap: 1rem;
            padding: 1rem;
            background: white;
            border-radius: var(--radius-xl);
            margin-bottom: 1rem;
            border: 1px solid var(--border);
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .recent-news-item:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }

        .recent-news-item:last-child {
            margin-bottom: 0;
        }

        .recent-news-thumbnail {
            width: 60px;
            height: 60px;
            border-radius: var(--radius-lg);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            flex-shrink: 0;
        }

        .recent-news-thumbnail svg {
            width: 24px;
            height: 24px;
        }

        .recent-news-content {
            flex: 1;
            min-width: 0;
        }

        .recent-news-title {
            font-family: 'Peyda', sans-serif;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            font-size: 0.9rem;
            line-height: 1.4;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .recent-news-date {
            color: var(--text-muted);
            font-size: 0.8rem;
        }





/* =================================
   اصلاحات ریسپانسیو صفحه اخبار - news_list_styles.css
   ================================= */

@media (max-width: 992px) {
    /* تبدیل layout به تک ستونه */
    .news-container {
        grid-template-columns: 1fr !important;
        gap: 2rem;
        padding: 0 1rem;
    }

    /* نمایش sidebar در پایین */
    .sidebar {
        order: 2;
        margin-top: 2rem;
    }

    .news-grid {
        order: 1;
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    /* اصلاح sidebar sections */
    .sidebar-section {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
        max-width: 100%;
    }

    .sidebar-title {
        font-size: 1.1rem;
        margin-bottom: 1rem;
    }

    /* اصلاح event items */
    .event-item {
        padding: 1rem;
        margin-bottom: 0.75rem;
    }

    .event-title {
        font-size: 0.95rem;
        word-break: break-word;
    }

    .event-description {
        font-size: 0.85rem;
        line-height: 1.5;
    }

    /* اصلاح recent news items */
    .recent-news-item {
        padding: 0.75rem;
        gap: 0.75rem;
    }

    .recent-news-thumbnail {
        width: 50px;
        height: 50px;
    }

    .recent-news-title {
        font-size: 0.85rem;
        -webkit-line-clamp: 2;
    }

    /* اصلاح news cards */
    .news-card {
        max-width: 100%;
    }

    .news-card-content {
        padding: 1.5rem;
    }

    .news-card-title {
        font-size: 1.1rem;
    }

    .news-card-excerpt {
        font-size: 0.9rem;
        -webkit-line-clamp: 2;
    }
}

@media (max-width: 480px) {
    /* بهبود نمایش در موبایل‌های کوچک */
    .sidebar-section {
        padding: 1rem;
        border-radius: var(--radius-lg);
    }

    .event-item {
        flex-direction: column;
        text-align: center;
    }

    .event-date {
        margin-bottom: 0.5rem;
    }

    .recent-news-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .recent-news-thumbnail {
        margin-bottom: 0.5rem;
    }
}




        /* =================================
   اصلاح دکمه جستجو در صفحات اخبار و گزارشات
   ================================= */

@media (max-width: 768px) {
    /* اصلاح search bar container */
    .search-bar {
        padding: 0.75rem;
        margin-bottom: 1rem;
    }

    .search-input-container {
        flex-direction: column;
        gap: 0.75rem;
        padding: 1rem;
    }

    .search-input {
        width: 100%;
        padding: 0.5rem 0;
        font-size: 0.95rem;
    }

    /* اصلاح دکمه جستجو */
    .search-input-container .btn-primary {
        width: 100% !important;
        padding: 0.875rem 1rem !important;
        font-size: 0.9rem !important;
        border-radius: var(--radius-lg) !important;
        margin: 0 !important;
        max-width: none !important;
    }

    /* جلوگیری از overflow */
    .search-filter-container {
        padding: 0 1rem;
        max-width: 100%;
        overflow-x: hidden;
    }
}

@media (max-width: 480px) {
    .search-bar {
        padding: 0.5rem;
        border-radius: var(--radius-lg);
    }

    .search-input-container {
        padding: 0.75rem;
        gap: 0.5rem;
    }

    .search-input {
        font-size: 0.875rem;
    }

    .search-input-container .btn-primary {
        padding: 0.75rem !important;
        font-size: 0.875rem !important;
    }
}

/* اصلاح دکمه‌های filter */
@media (max-width: 768px) {
    .filter-categories {
        gap: 0.5rem;
        padding: 0 0.5rem;
        justify-content: flex-start;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        padding-bottom: 0.5rem;
    }

    .filter-btn {
        padding: 0.6rem 1rem;
        font-size: 0.875rem;
        white-space: nowrap;
        flex-shrink: 0;
    }

    .filter-btn .badge {
        padding: 0.15rem 0.4rem;
        font-size: 0.75rem;
    }
}