File: DotNetCore.Presentation\wwwroot\Assets\vn\content\custom.css
````````css
.meeting-item .thumb img {
    height: 220px;
    object-fit: cover;
}

/* ==================== PAGINATION STYLES ==================== */
.pagination-wrapper {
    margin: 30px 0;
    text-align: center;
}

.pagination {
    display: inline-flex;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 5px;
}

.pagination li {
  display: inline-block;
}

.pagination li a,
.pagination li li span {
    display: inline-block;
 padding: 8px 15px;
    min-width: 40px;
    text-align: center;
    border: 1px solid #ddd;
    background-color: #fff;
 color: #333;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.pagination li a:hover {
    background-color: #f5f5f5;
    border-color: #999;
}

.pagination li.active a {
  background-color: #007bff;
    border-color: #007bff;
    color: #fff;
    pointer-events: none;
}

.pagination li.disabled a,
.pagination li.disabled span,
.disabled_paging {
  opacity: 0.5;
    pointer-events: none;
    cursor: not-allowed;
}

/* ==================== DOCUMENT TABLE STYLES ==================== */
.irs-blog-field .pagination {
    display: block;
    list-style: none;
    padding: 0;
    margin: 0;
    gap: 5px;
}

.irs-blog-field .pagination li {
    display: inline-block;
}

.irs-blog-field .pagination li a,
.irs-blog-field .pagination li span {
    display: inline-block;
    padding: 8px 15px;
    min-width: 40px;
    text-align: center;
    border: 1px solid #ddd;
    background-color: #fff;
    color: #333;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.3s ease;
    font-size: 14px;
}

.irs-blog-field .pagination li a:hover {
  background-color: #1C3967;
    border-color: #1C3967;
    color: #fff;
}

.irs-blog-field .pagination li.active a {
 background-color: #1C3967;
    border-color: #1C3967;
    color: #fff;
  pointer-events: none;
}

.irs-blog-field .pagination li span {
 border: none;
background: transparent;
    padding: 8px 5px;
}

.irs-blog-field .table-responsive {
  margin-top: 20px;
}

.irs-blog-field .table {
 background-color: #fff;
}

    .irs-blog-field .table thead {
        background-color: #b41d24;
        color: #fff;
    }

.irs-blog-field .table thead th {
    font-weight: 600;
    padding: 12px 8px;
    border: none;
}

.irs-blog-field .table tbody td {
    padding: 10px 8px;
    vertical-align: middle;
}

.irs-blog-field .table tbody tr:hover {
    background-color: #f5f5f5;
}

.irs-blog-field .dataTables_info {
padding: 10px 0;
    color: #666;
}

/* ==================== ARTICLE DETAIL STYLES ==================== */
/* Article Content */
.article-content {
    margin-top: 20px;
    line-height: 1.8;
    font-size: 16px;
    color: #333;
}

.article-content img {
    max-width: 100%;
    height: auto;
    margin: 15px 0;
    border-radius: 4px;
}

.article-content table {
    width: 100%;
    margin: 20px 0;
    border-collapse: collapse;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.article-content table th,
.article-content table td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: left;
}

.article-content table thead {
    background-color: #f8f9fa;
  font-weight: bold;
}

.article-content table tbody tr:hover {
  background-color: #f5f5f5;
}

.article-content p {
    margin-bottom: 15px;
}

.article-content h1,
.article-content h2,
.article-content h3,
.article-content h4,
.article-content h5,
.article-content h6 {
    margin-top: 25px;
    margin-bottom: 15px;
    font-weight: 600;
    color: #083970;
}

.article-content ul,
.article-content ol {
    margin: 15px 0;
    padding-left: 30px;
}

.article-content li {
  margin-bottom: 8px;
}

.article-content blockquote {
    border-left: 4px solid #083970;
    padding-left: 15px;
    margin: 20px 0;
    font-style: italic;
    color: #555;
    background-color: #f8f9fa;
    padding: 15px;
}

/* Article Title & Description */
.pTitle {
    font-size: 28px;
    font-weight: 700;
    color: #083970;
    margin-bottom: 15px;
    text-align: center;
    line-height: 1.4;
}

.pHead {
    font-style: italic;
    color: #555;
  margin-bottom: 20px;
    padding: 15px;
    background-color: #f8f9fa;
    border-left: 4px solid #083970;
    border-radius: 4px;
}

/* Sidebar Title */
.irs-sidebar-title {
    font-size: 20px;
    font-weight: 700;
    color: #083970;
    margin: 30px 0 20px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid #083970;
    position: relative;
}

.irs-sidebar-title:after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 60px;
    height: 2px;
    background-color: #0056b3;
}

/* Related Articles */
.othernews {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    transition: all 0.3s ease;
}

.othernews:last-child {
    border-bottom: none;
}

.othernews:hover {
    background-color: #f8f9fa;
    padding-left: 5px;
}

.othernews a {
    text-decoration: none;
    color: #333;
    transition: color 0.3s ease;
    display: block;
}

.othernews a:hover {
    color: #083970;
}

.othernews p {
  margin: 0;
    font-size: 15px;
    line-height: 1.6;
}

.othernews span {
    color: #083970;
    font-weight: bold;
    margin-right: 5px;
}

.publishTime {
    color: #999 !important;
    font-weight: normal !important;
    font-size: 13px;
    display: inline-block;
    margin-left: 5px;
}

/* Social Sharing */
.social {
    margin: 30px 0;
    padding: 20px 0;
    border-top: 1px solid #eee;
    border-bottom: 1px solid #eee;
}

.social .col-md-6,
.social .col-md-3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
}

/* Image Click Preview */
.oImage {
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.oImage:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

/* ==================== FORM VALIDATION STYLES ==================== */
/* Email Input Validation */
input[type="email"]:invalid:not(:placeholder-shown) {
    border-color: #dc3545;
    background-color: #fff5f5;
}

input[type="email"]:valid:not(:placeholder-shown) {
    border-color: #28a745;
    background-color: #f0fff4;
}

input[type="email"]:focus:invalid {
    outline: none;
box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

input[type="email"]:focus:valid {
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

/* Form Error/Success Messages */
.form-error-message {
    color: #dc3545;
    font-size: 13px;
    margin-top: 5px;
    display: block;
}

.form-success-message {
    color: #28a745;
    font-size: 13px;
    margin-top: 5px;
    display: block;
}

/* Required Field Indicator */
input:required::placeholder,
select:required::placeholder,
textarea:required::placeholder {
    color: #999;
}

input:required:invalid::placeholder {
    color: #dc3545;
}

/* Fieldset Error State */
fieldset.has-error input,
fieldset.has-error select,
fieldset.has-error textarea {
    border-color: #dc3545;
}

/* ==================== CUSTOM NOTIFICATION MODAL ==================== */
/* Modal Overlay */
.notification-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
  align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

/* Modal Box */
.notification-modal {
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
 max-width: 450px;
    width: 90%;
    padding: 0;
    transform: scale(0.8);
    transition: transform 0.3s ease;
    overflow: hidden;
}

.notification-overlay.active .notification-modal {
    transform: scale(1);
}

/* Modal Header */
.notification-header {
    padding: 25px 30px 20px;
    text-align: center;
    border-bottom: 1px solid #e9ecef;
}

.notification-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 15px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
    0% {
        transform: scale(0);
    }
    50% {
   transform: scale(1.1);
}
    100% {
        transform: scale(1);
    }
}

.notification-icon.success {
  background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
}

.notification-icon.error {
background: linear-gradient(135deg, #dc3545 0%, #f8d7da 100%);
    color: white;
}

.notification-icon.info {
    background: linear-gradient(135deg, #083970 0%, #0056b3 100%);
    color: white;
}

.notification-title {
  font-size: 22px;
    font-weight: 700;
    color: #2c3e50;
    margin: 0 0 10px 0;
}

/* Modal Body */
.notification-body {
    padding: 20px 30px 25px;
    text-align: center;
}

.notification-message {
font-size: 15px;
    line-height: 1.6;
    color: #555;
  margin: 0;
}

/* Modal Footer */
.notification-footer {
    padding: 20px 30px;
    background: #f8f9fa;
    text-align: center;
}

.notification-btn {
    background: linear-gradient(135deg, #083970 0%, #0056b3 100%);
    color: white;
    border: none;
    padding: 12px 40px;
  font-size: 15px;
    font-weight: 600;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(8, 57, 112, 0.3);
}

.notification-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(8, 57, 112, 0.4);
}

.notification-btn:active {
    transform: translateY(0);
}

.notification-btn.success {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
}

.notification-btn.success:hover {
  box-shadow: 0 6px 20px rgba(40, 167, 69, 0.4);
}

.notification-btn.error {
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    box-shadow: 0 4px 15px rgba(220, 53, 69, 0.3);
}

.notification-btn.error:hover {
    box-shadow: 0 6px 20px rgba(220, 53, 69, 0.4);
}

/* Close Button */
.notification-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: transparent;
    border: none;
    font-size: 24px;
    color: #999;
    cursor: pointer;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.notification-close:hover {
    background: #f8f9fa;
    color: #333;
}

/* Toast Notification (Alternative) */
.toast-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    padding: 15px 20px;
    max-width: 400px;
    z-index: 9999;
  display: flex;
    align-items: center;
    gap: 15px;
    transform: translateX(500px);
    transition: transform 0.3s ease;
}

.toast-notification.active {
    transform: translateX(0);
}

.toast-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.toast-icon.success {
    background: #28a745;
    color: white;
}

.toast-icon.error {
    background: #dc3545;
    color: white;
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    font-size: 14px;
    color: #2c3e50;
    margin: 0 0 5px 0;
}

.toast-message {
    font-size: 13px;
    color: #666;
    margin: 0;
}

.toast-close {
    background: transparent;
    border: none;
    font-size: 20px;
    color: #999;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
 align-items: center;
  justify-content: center;
}

.toast-close:hover {
    color: #333;
}

/* Loading Spinner */
.loading-spinner {
    border: 3px solid #f3f3f3;
    border-top: 3px solid #083970;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
  margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ==================== RESPONSIVE STYLES ==================== */
@media (max-width: 768px) {
    /* Pagination */
    .pagination li a,
    .pagination li span {
 padding: 6px 10px;
min-width: 35px;
        font-size: 14px;
    }

    .pagination {
      gap: 3px;
    }
    
    /* Table */
    .irs-blog-field .table {
    font-size: 12px;
    }
    
    .irs-blog-field .table thead th,
    .irs-blog-field .table tbody td {
        padding: 8px 4px;
    }
    
    /* Article */
    .pTitle {
        font-size: 22px;
    }
    
    .article-content {
        font-size: 14px;
    }
  
 .othernews p {
        font-size: 14px;
}
    
    .irs-sidebar-title {
    font-size: 18px;
    }
    
    /* Social */
    .social .col-md-6,
    .social .col-md-3 {
  margin-bottom: 10px;
    }
    
    /* Notification Modal */
    .notification-modal {
   width: 95%;
   max-width: 350px;
    }
    
.notification-header {
        padding: 20px 20px 15px;
    }
    
    .notification-icon {
        width: 60px;
        height: 60px;
        font-size: 30px;
    }
    
    .notification-title {
        font-size: 18px;
    }
    
    .notification-body {
   padding: 15px 20px 20px;
    }
 
    .notification-footer {
padding: 15px 20px;
    }
    
    /* Toast Notification */
    .toast-notification {
        max-width: calc(100% - 40px);
        right: 20px;
        left: 20px;
    }
}

@media (max-width: 480px) {
    .pTitle {
      font-size: 20px;
    }
    
 .article-content {
        font-size: 13px;
    }
    
  .article-content table {
        font-size: 12px;
    }
    
    .article-content table th,
 .article-content table td {
        padding: 6px;
    }
    
    .notification-btn {
        padding: 10px 30px;
   font-size: 14px;
    }
}

/* ==================== EDUCATION COURSES DETAIL PAGE ==================== */
.irs-blog-single-field {
    padding: 60px 0;
  background: #f8f9fa;
}

.irs-blog-single-col {
    background: white;
  padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 30px;
}

.irs-blog-single-col .irs-courses-img {
    margin-bottom: 30px;
 border-radius: 10px;
    overflow: hidden;
}

.irs-blog-single-col .irs-courses-img img {
    width: 100%;
    height: auto;
    border-radius: 10px;
}

.irs-info-text ul {
    list-style: none;
    padding: 0;
 margin: 20px 0;
    display: flex;
gap: 25px;
    flex-wrap: wrap;
}

.irs-info-text ul li p {
    margin: 0;
    color: #666;
    font-size: 14px;
}

.irs-info-text ul li p i {
  color: #b41d24;
    margin-right: 8px;
}

.irs-blog-content h1 {
    font-size: 32px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 25px;
    line-height: 1.4;
}

.irs-blog-content h2 {
    font-size: 24px;
  font-weight: 700;
    color: #b41d24;
 margin: 30px 0 20px;
    padding-bottom: 10px;
  border-bottom: 3px solid #b41d24;
}

.course-info-section {
    background: #f8f9fa;
    padding: 25px;
  border-radius: 8px;
    margin-bottom: 30px;
    border-left: 4px solid #b41d24;
}

.course-details-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.course-details-list li {
    padding: 12px 0;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    gap: 15px;
}

.course-details-list li:last-child {
  border-bottom: none;
}

.course-details-list li strong {
min-width: 130px;
    color: #2c3e50;
    font-weight: 600;
    flex-shrink: 0;
}

.course-details-list li span {
 color: #666;
    flex: 1;
}

.program-frame-content {
    margin-top: 30px;
}

.program-frame-content table {
    margin-top: 20px;
    width: 100%;
}

.program-frame-content table th,
.program-frame-content table td {
    padding: 12px;
    border: 1px solid #ddd;
}

.program-frame-content table thead {
    background: #b41d24;
  color: white;
}

.no-content {
    text-align: center;
    color: #999;
    font-style: italic;
    padding: 40px 20px;
    background: #f9f9f9;
    border-radius: 8px;
}

/* Sidebar Styles */
.irs-sidebar {
    position: sticky;
    top: 20px;
}

.irs-sidebar-widget {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 30px;
}

.irs-sidebar-widget:last-child {
    margin-bottom: 0;
}

.widget-title {
    font-size: 20px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 3px solid #b41d24;
}

.irs-sidebar-widget > p {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
}

.course-info-list,
.contact-info-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.course-info-list li,
.contact-info-list li {
    padding: 15px 0;
  border-bottom: 1px solid #f0f0f0;
    display: flex;
    align-items: flex-start;
  gap: 15px;
}

.course-info-list li:last-child,
.contact-info-list li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.course-info-list li i,
.contact-info-list li i {
    font-size: 24px;
    color: #b41d24;
    margin-top: 2px;
 flex-shrink: 0;
    width: 30px;
    text-align: center;
}

.info-content {
    flex: 1;
}

.info-content strong {
    display: block;
    color: #2c3e50;
    font-weight: 600;
  font-size: 13px;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-content span {
    display: block;
  color: #666;
    font-size: 14px;
    line-height: 1.5;
}

/* Related Courses List */
.related-courses-list {
 list-style: none;
    padding: 0;
    margin: 0;
}

.related-courses-list li {
    margin-bottom: 15px;
 padding-bottom: 15px;
    border-bottom: 1px solid #f0f0f0;
}

.related-courses-list li:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.related-course-item {
    display: flex;
  gap: 15px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.related-course-item:hover {
    text-decoration: none;
}

.related-course-thumb {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.related-course-item:hover .related-course-thumb {
    transform: scale(1.05);
}

.related-course-info {
    flex: 1;
}

.related-course-info h6 {
    font-size: 14px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s ease;
}

.related-course-item:hover .related-course-info h6 {
    color: #b41d24;
}

.course-date {
    font-size: 12px;
    color: #999;
    display: inline-block;
}

.course-date i {
    margin-right: 5px;
  font-size: 11px;
}

/* ==================== HIDE TOP BAR ON MOBILE & TABLET ==================== */
@media (max-width: 991px) {
    .irs-header-top-bar {
        display: none !important;
    }
}
/* ==================== END HIDE TOP BAR ==================== */

/* Contact Form in Detail Page */
#contact h2 {
    color: #b41d24;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 15px;
}

#contact p {
    color: #666;
    margin-bottom: 30px;
}

#contact p strong {
    color: #b41d24;
}

/* Responsive */
@media (max-width: 992px) {
    .irs-sidebar {
        position: static;
        margin-top: 40px;
    }

    .irs-blog-single-col {
   padding: 30px 20px;
    }

    .irs-blog-content h1 {
        font-size: 28px;
  }

    .irs-blog-content h2 {
        font-size: 22px;
    }

    .course-info-list li i,
    .contact-info-list li i {
 font-size: 20px;
        width: 25px;
    }
}

@media (max-width: 768px) {
    .irs-blog-single-field {
        padding: 40px 0;
    }

    .irs-info-text ul {
        gap: 15px;
  }

    .irs-blog-content h1 {
    font-size: 24px;
    }

    .course-details-list li {
  flex-direction: column;
     gap: 5px;
    }

    .course-details-list li strong {
     min-width: auto;
    }

    .related-course-thumb {
        width: 60px;
        height: 60px;
    }

    .related-course-info h6 {
        font-size: 13px;
    }

    .irs-sidebar-widget {
        padding: 20px;
    }

    .widget-title {
        font-size: 18px;
    }
}

/* ==================== EDUCATION COURSES BY TYPE PAGE ==================== */

/* Featured Courses */
.featured-courses {
    position: relative;
}

.featured-item {
    position: relative;
    transition: transform 0.3s ease;
}

.featured-item:hover {
    transform: translateY(-10px);
}

.featured-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, #f5a425 0%, #ff6b35 100%);
color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    z-index: 10;
    box-shadow: 0 4px 15px rgba(245, 164, 37, 0.4);
}

.featured-badge i {
    margin-right: 5px;
}

/* Search Box */
.search-box-wrapper {
    background: #b41d24;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}

.search-form .input-group {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
}

.search-input {
    height: 50px;
    border: 2px solid #e0e0e0;
    border-radius: 25px 0 0 25px;
    padding: 0 25px;
    font-size: 15px;
    flex: 1;
}

.search-input:focus {
  border-color: #b41d24;
    box-shadow: 0 0 0 0.2rem rgba(180, 29, 36, 0.25);
    outline: none;
}

.input-group-append {
    display: flex;
}

.btn-search {
    height: 50px;
    padding: 0 30px;
    background: linear-gradient(135deg, #b41d24 0%, #8b1519 100%);
    color: white;
    border: none;
    border-radius: 0 25px 25px 0;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    white-space: nowrap;
}

.btn-search:hover {
    background: linear-gradient(135deg, #8b1519 0%, #b41d24 100%);
    transform: translateX(3px);
    box-shadow: 0 4px 15px rgba(180, 29, 36, 0.3);
}

.btn-search i {
    margin-right: 5px;
}

/* Course Card */
.meeting-item {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.meeting-item:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px);
}

.meeting-item .thumb {
    position: relative;
    overflow: hidden;
    height: 220px;
}

.meeting-item .thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.meeting-item:hover .thumb img {
    transform: scale(1.1);
}

.meeting-item .price {
    position: absolute;
    top: 15px;
    left: 15px;
    /*background: rgba(180, 29, 36, 0.9);*/
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    z-index: 5;
}

.meeting-item .down-content {
    /*padding: 0px;
    padding-left: 15px;
    padding-right: 15px;*/
    padding-top: 25px;
 flex: 1;
    display: flex;
    flex-direction: column;
}

.meeting-item .date {
    margin-bottom: 15px;
}

.meeting-item .date h6 {
    color: #b41d24;
    font-weight: 600;
}

.meeting-item .date span {
    background: #b41d24;
    color: white !important;
    padding: 5px 10px;
    border-radius: 5px;
    margin-left: 5px;
    margin: 0px 120px;
}

.meeting-item h4 {
    font-size: 18px;
 font-weight: 700;
    color: #2c3e50;
    margin-bottom: 15px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.3s ease;
}

.meeting-item:hover h4 {
    color: #b41d24;
}

.course-excerpt {
    color: #666;
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.course-footer {
    margin-top: auto;
    padding-top: 15px;
  border-top: 1px solid #f0f0f0;
}

.btn-detail {
    color: #b41d24;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-detail:hover {
    color: #8b1519;
    text-decoration: none;
    padding-left: 5px;
}

.btn-detail i {
    margin-left: 5px;
    font-size: 12px;
}

/* No Results */
.no-results {
    text-align: center;
    padding: 60px 20px;
    background: #f8f9fa;
    border-radius: 10px;
}

.no-results i {
    font-size: 64px;
    color: #ccc;
  margin-bottom: 20px;
}

.no-results p {
 font-size: 18px;
    color: #666;
    margin-bottom: 20px;
}

.no-results .btn-primary {
    background: linear-gradient(135deg, #b41d24 0%, #8b1519 100%);
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.no-results .btn-primary:hover {
  background: linear-gradient(135deg, #8b1519 0%, #b41d24 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(180, 29, 36, 0.3);
}

/* Pagination */
.pagination {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 50px;
}

.pagination ul {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 0 0 15px 0;
 flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.pagination li {
    margin: 0;
}

.pagination li a,
.pagination li span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
  padding: 0 15px;
    background: white;
    color: #2c3e50;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.pagination li.active a {
    background: linear-gradient(135deg, #b41d24 0%, #8b1519 100%);
    color: white;
    border-color: #b41d24;
}

.pagination li:not(.active):not(.disabled) a:hover {
  background: #b41d24;
    color: white;
    border-color: #b41d24;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(180, 29, 36, 0.3);
}

.pagination li.disabled span {
    color: #ccc;
    border-color: #f0f0f0;
  cursor: not-allowed;
}

.page-info {
    color: #666;
    font-size: 14px;
    text-align: center;
}

/* Section Heading */
.section-heading {
    text-align: center;
    margin-bottom: 50px;
}

.section-heading h2 {
    font-size: 36px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 10px;
}

.section-heading p {
    color: #666;
    font-size: 16px;
}

/* Contact Form Button */
.contact-us form .button,
.contact-us form button[type="submit"],
contact-us fieldset .button,
.contact-us fieldset button[type="submit"] {
    background: linear-gradient(135deg, #b41d24 0%, #8b1519 100%);
    color: white;
    border: none;
    padding: 15px 40px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
    box-sizing: border-box;
    text-align: center;
}

.contact-us form .button:hover,
.contact-us form button[type="submit"]:hover {
    background: linear-gradient(135deg, #8b1519 0%, #b41d24 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(180, 29, 36, 0.3);
}

/* Đảm bảo fieldset không giới hạn width button */
.contact-us fieldset {
    border: none;
    padding: 0;
    margin: 0;
    width: 100%;
}

@media (max-width: 992px) {
  .contact-us form .button,
    .contact-us form button[type="submit"],
 .contact-us fieldset .button,
    .contact-us fieldset button[type="submit"] {
        width: 100%;
        padding: 14px 20px;
        font-size: 15px;
     border-radius: 20px;
    }
}

@media (max-width: 576px) {
    .contact-us form .button,
    .contact-us form button[type="submit"],
    .contact-us fieldset .button,
    .contact-us fieldset button[type="submit"] {
        width: 100%;
   padding: 13px 15px;
        font-size: 14px;
        border-radius: 15px;
    }
}
/* ==================== END EDUCATION COURSES BY TYPE PAGE ==================== */

/* ==================== BANNER / CAROUSEL IMAGE IMPROVEMENTS ==================== */
/* Ensure banner images maintain quality, don't stretch, and keep the top visible */
.irs-main-slider .carousel .item .slides img,
.irs-main-slider .carousel-inner .item img,
.carousel .item img,
.carousel-inner .item img {
 width:100% !important;
 /* set a fixed visual height but allow object-fit to preserve aspect ratio */
 height:420px; /* desktop default visual height */
 object-fit: cover; /* preserve quality, fill container */
 object-position: top center; /* keep top of image visible to avoid cutting off heads */
 display: block;
 -webkit-backface-visibility: hidden;
 backface-visibility: hidden;
 image-rendering: auto;
}

/* Make the carousel item container auto height when image natural height is smaller */
.irs-main-slider .carousel .item,
.carousel .item {
 overflow: hidden;
}

/* Responsive adjustments */
@media (max-width:1200px) {
 .irs-main-slider .carousel .item .slides img,
 .irs-main-slider .carousel-inner .item img,
 .carousel .item img,
 .carousel-inner .item img {
 height:360px;
 }
}

@media (max-width:768px) {
 .irs-main-slider .carousel .item .slides img,
 .irs-main-slider .carousel-inner .item img,
 .carousel .item img,
 .carousel-inner .item img {
 height:260px;
 object-position: center top; /* slightly center on small screens but prefer top */
 }
}

@media (max-width:480px) {
 .irs-main-slider .carousel .item .slides img,
 .irs-main-slider .carousel-inner .item img,
 .carousel .item img,
 .carousel-inner .item img {
 height:200px;
 object-position:50%10%; /* keep the top area visible on very small screens */
 }
}

/* If you prefer showing whole image without cropping, switch to object-fit: contain (commented)
.carousel .item img {
 object-fit: contain;
 background-color: #f8f9fa; / * letterbox background * /
}
*/

/* Minor optimization to avoid layout shift when carousel loads images */
.irs-main-slider .carousel .item .slides,
.carousel .item .slides {
 min-height:200px;
}

/* ==================== END BANNER / CAROUSEL IMAGE IMPROVEMENTS ==================== */
.irs-blog-col .irs-courses-content h4 a{
    font-size: 16px;
}

.irs-blog-col .irs-courses-content{
    min-height: 130px;
}

.irs-blog-col .irs-courses-content p {
    /*min-height: 80px;*/
    min-height: 102px;
}

.irs-courses-content h4{
    min-height: 108px;
    max-height: 108px;
} 

/* ==================== CATEGORY SLIDER - RESPONSIVE FIX ==================== */
/* Dùng Bootstrap Grid thuần, bỏ slick hoàn toàn */
.category-shortcuts {
    margin: 0 -6px;
}

.category-shortcuts > [class*="col-"] {
    padding: 6px 6px;
}

.category-slide {
    margin: 0;
}

.category-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #b41d24;
    border-radius: 6px;
  padding: 14px 18px;
    transition: background 0.3s ease;
    overflow: hidden;
    min-height: 54px;
}

.category-content:hover {
    background: #8b1519;
}

.category-content a {
    color: #fff !important;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.category-content i {
    color: #fff;
    font-size: 20px;
    margin-left: 10px;
    flex-shrink: 0;
}

/* Mobile nhỏ hơn 480px: 1 cột */
@media (max-width: 480px) {
    .category-shortcuts > [class*="col-"] {
        width: 100%;
    }

    .category-content {
        padding: 12px 15px;
    }

    .category-content a {
        font-size: 13px;
    }
}
/* ==================== END CATEGORY SLIDER - RESPONSIVE FIX ==================== */

label {
    padding-left: 10px;
}

.imgborder {
    margin-top: 98px;
}

/* ==================== FILTER BAR STYLES ==================== */
.filters {
    margin-bottom: 40px;
}

.filters ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
  flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.filters ul li {
    margin: 0;
}

.filters ul li a {
    display: inline-block;
    padding: 9px 22px;
    border-radius: 25px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    text-decoration: none;
    border: 2px solid #b41d24;
    color: #b41d24;
    background-color: #fff;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.filters ul li a:hover {
 background-color: #b41d24;
    color: #fff;
  box-shadow: 0 4px 12px rgba(180, 29, 36, 0.3);
    transform: translateY(-2px);
    text-decoration: none;
}

.filters ul li.active a {
    background-color: #b41d24;
    color: #fff;
    box-shadow: 0 4px 12px rgba(180, 29, 36, 0.25);
    pointer-events: none;
}
/* ==================== END FILTER BAR STYLES ==================== */

/* ==================== RIGHT INFO SECTION STYLING ==================== */
.contact-us .right-info {
    border-radius: 12px;
    padding: 30px 25px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 2px solid #a92222;
    padding-bottom: 97px !important;
}

.contact-us .right-info ul {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
    width: 100%;
    display: flex !important;
  flex-direction: column !important;
}

.contact-us .right-info ul li {
  margin-bottom: 20px !important;
    padding-bottom: 16px !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2) !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: flex-start !important;
}

.contact-us .right-info ul li:last-child {
    border-bottom: none !important;
    margin-bottom: 0 !important;
}

.contact-us .right-info h6 {
    color: #fff;
font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    margin: 0 0 6px 0 !important;
    text-transform: uppercase;
    opacity: 0.85;
    display: block !important;
    width: 100%;
}

.contact-us .right-info span {
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.5;
    word-break: break-word;
    overflow-wrap: anywhere;
    white-space: normal;
    display: block !important;
    width: 100%;
}

.contact-us .right-info a {
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-us .right-info a:hover {
    opacity: 0.8;
    text-decoration: underline;
}

@media (max-width: 991px) {
    .contact-us .col-lg-3 {
        margin-top: 30px;
    }

    .contact-us .right-info {
        padding: 25px 20px;
    }

    /* Giữ flex-column trên mọi breakpoint */
    .contact-us .right-info ul li {
     flex-direction: column !important;
    gap: 4px;
    }

    .contact-us .right-info h6 {
        min-width: unset !important;
        margin-bottom: 4px !important;
    }
}
/* ==================== END RIGHT INFO SECTION STYLING ==================== */