:root {
            --primary-gold: #dcb876;
            --primary-dark: #1b3a57;
            --text-main: #333333;
            --text-light: #666666;
            --bg-light: #f9f9f9;
            --max-width-desktop: 1400px;
            --max-width-laptop: 1200px;
        }
a{text-decoration:none;}
.banner-section{width:100%;}
.banner-section img{width:100%;}

        /* --- Intro Section --- */
        .intro-section {
            padding: 80px 0;
            position: relative;
        }
 
        .section-title {
           
            display: inline-block;
        }
        .intro-section .section-title,.timeline-section h2,.page-header h2{background:url(../img/aboutico.png) left top no-repeat;}
        /* Small decorative square for title */
       
 
        .quote-mark {
            position: absolute;
            right: 0;
            top: 20px;
            font-size: 2rem;
            color: #eebb84; /* Lighter gold */
            line-height: 1;
            z-index: 0;
            font-family: serif;
        }
 
        .btn-primary-custom {
            background-color:#D3A562;
            color: white;
            border: none;
            padding: 10px 35px;
            border-radius: 4px;
            font-size: 1rem;
            transition: opacity 0.3s;
            margin-top: 30px;
        }
 
        .btn-primary-custom:hover {
            background-color: #c49652;
            color: white;
        }
 
        /* --- Timeline Section --- */
        .timeline-section {
            background:#f7f7f7 url(../img/aboutbg.png) left top no-repeat;
			background-size:100%;
            padding: 80px 0 120px 0;
            position: relative;
            overflow: hidden;
        }
        
        /* Dotted Map Background Pattern Simulation */
        .map-bg-pattern {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: radial-gradient(#e0e0e0 1px, transparent 1px);
            background-size: 20px 20px;
            opacity: 0.5;
            z-index: 0;
            mask-image: linear-gradient(to bottom, black 20%, transparent 100%);
            -webkit-mask-image: linear-gradient(to bottom, black 20%, transparent 100%);
        }
 
        .timeline-container {
            position: relative;
            height: 350px;
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            z-index: 1;
        }
 
        /* The SVG Curve */
        .timeline-svg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 1;
            overflow: visible;
        }
 
        .timeline-path {
            fill: none;
            stroke: #D3A562;
            stroke-width: 4;
            stroke-linecap: round;
        }
 
        /* Timeline Nodes */
        .node {
            position: absolute;
            transform: translate(-50%, -50%);
            display: flex;
            flex-direction: column;
            align-items: center;
            width: 140px;
            text-align: center;
            z-index: 2;
        }
 
        .node-dot {
            width: 14px;
            height: 14px;
            background-color: white;
            border: 3px solid #D3A562;
            border-radius: 50%;
            margin-bottom: 10px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }
 
        .node-year {
            font-weight: 700;
            font-size: 1.1rem;
            color: #222;
            margin-bottom: 4px;
        }
 
        .node-desc {
            font-size: 0.85rem;
            color: #666;
            line-height: 1.3;
        }
 
        /* Positioning nodes roughly based on the curve visual */
        /* These percentages approximate the curve shape in the image */
        .n-1 { top: 88%; left: 5%; }  /* 2009 */
        .n-2 { top: 69%; left: 25%; } /* 2010 */
        .n-3 { top: 43%; left: 45%; } /* 2014 */
        .n-4 { top: 38%; left: 62%; } /* 2017 */
        .n-5 { top: 38%; left: 78%; } /* 2020 */
        .n-6 { top: 24%; left: 92%; } /* Future */
 
        /* Mobile Timeline Adjustment */
        @media (max-width: 992px) {
            .timeline-container {
                height: auto;
                display: flex;
                flex-direction: column;
                gap: 30px;
            }
            .timeline-svg { display: none; } /* Hide complex curve on mobile, or simplify */
            .node {
                position: relative;
                transform: none;
                left: auto !important;
                top: auto !important;
                flex-direction: row;
                justify-content: flex-start;
                width: 100%;
                text-align: left;
                padding-left: 20px;
                gap: 15px;
            }
            .node-dot {
                margin-bottom: 0;
                position: absolute;
                left: -7px;
                top: 5px;
            }
			.position-relative img{width:30px;}
        }
  @media (max-width:768px) {
	  .intro-section{padding:40px 0px;}
	  
	  }
  @media (max-width:640px) {
	  .intro-section{padding:20px 0px;}
	  .position-relative img{width:20px;}
	  .intro-section h3{font-size:1.1rem !important;margin-bottom:10px !important;}
	  .intro-section p{font-size:1rem;}
	  }
              
 
        /* --- Partnership Section --- */
        .partner-section {
            padding: 80px 0;
            text-align: center;
        }
 
        .partner-icon {
            color: #D3A562;
            font-size: 2.5rem;
            margin: 0 20px;
            opacity: 0.8;
        }
 /*鑱旂郴鎴戜滑*/
   
 
        /* --- Main Content Area (The Replacement Part) --- */
        .contact-section {
            padding: 80px 0;
            background-color: #f7f7f7;
        }
  .contact-section h2,.wyhtit{background:url(../img/aboutico.png) left top no-repeat;}
        .section-title-wrapper {
            position: relative;
            margin-bottom: 20px;
        }
 
        /* Small decorative square/icon before title */
        .section-title-wrapper h2 {
            font-size: 2rem;
            display: inline-block;
            position: relative;
        }
 
        .section-title-wrapper h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 4px;
            height: 24px;
            background-color: #D3A562;
        }
 
        .section-desc {
            color: #666;
            line-height: 1.8;
            margin-bottom: 40px;
            font-size: 15px;
        }
 
        /* Contact Info List */
        .info-item {
            margin-bottom: 30px;
        }
 
        .info-label {
            font-weight: 700;
            font-size: 16px;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
 
        .info-icon {
            color: #D3A562;
            font-size: 18px;
            width: 24px;
            text-align: center;
        }
 
        .info-content {
            color: #555;
            font-size: 14px;
            line-height: 1.6;
            padding-left: 34px; /* Align with text start */
        }
        
        .email-list div {
            margin-bottom: 5px;
        }
 
        /* Form Area */
        .form-container {
            
            position: relative;
            padding: 20px;
        }
 		#contactForm{background:#fff;display:block;padding:20px;}
        /* Big Quote Decoration */
        .quote-deco {
            position: absolute;
            top: -20px;
            right: -10px;
            font-size: 100px;
            color: #D3A562;
            opacity: 0.8;
            font-family: serif;
            line-height: 1;
            z-index: 0;
            pointer-events: none;
        }
 
        .form-title {
            font-size: 22px;
            font-weight: 600;
            margin-bottom: 25px;
            position: relative;
            z-index: 1;
        }
 
        .custom-form-control {
            background-color: var(--bg-light);
            border: 1px solid transparent;
            border-radius: 4px;
            padding: 12px 15px;
            font-size: 14px;
            color: var(--text-color);
            margin-bottom: 15px;
            width: 100%;
            transition: all 0.3s;
        }
 
        .custom-form-control:focus {
            background-color: #fff;
            border-color: #D3A562;
            outline: none;
            box-shadow: 0 0 0 0.2rem rgba(211, 165, 98, 0.25);
        }
 
        textarea.custom-form-control {
            min-height: 120px;
            resize: vertical;
        }
 
        /* Custom Button */
        .btn-submit {
            background-color:#D3A562;
            color: white;
            border: none;
            padding: 12px 45px;
            font-size: 16px;
            border-radius: 4px;
            font-weight: 500;
            transition: opacity 0.3s;
            margin-top: 0px;
            display: inline-block;
            text-align: center;
        }
 
        .btn-submit:hover {
            opacity: 0.9;
            color: white;
			background-color:#D3A562;
        }
 

 
        /* Responsive Adjustments */
        @media (max-width: 991px) {
            .contact-section {
                padding: 40px 0;
            }
            .quote-deco {
                font-size: 60px;
                top: -10px;
                right: 0;
                opacity: 0.3;
            }
            .info-content {
                padding-left: 34px;
            }
        }

 @media (max-width:640px) {
	 .form-container .section-title-wrapper{display:none;}
	 .quote-deco img{width:30px;}
	 .contact-section{padding:20px 0px;}
	 }
	 
/*濮斿憳浼?/

    
 
        /* Main Content Area */
        .content-section {
            padding: 80px 0;
            background-color: #f7f7f7;
        }
 

        /* Card Grid System - Core Requirement */
        .committee-card {
            
            overflow: hidden;
            margin-bottom: 1rem;
            height: 100%;
            display: flex;
            flex-direction: column;
            align-items: left;
            text-align: left;
        }
 
    
        .card-img-wrapper {
            width: 100%;
            overflow: hidden;
            margin-bottom: 20px;
        }
 
        .card-img-wrapper img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            filter: grayscale(20%);
            transition: filter 0.3s;
			background:#fff;
			padding:5px;
        }
 
        .committee-card:hover .card-img-wrapper img {
            filter: grayscale(0%);
        }
 
        .card-name {
            font-size: 18px;
            font-weight: bold;
            color: var(--text-dark);
            margin-bottom: 8px;
        }
 
        .card-info {
            font-size: 13px;
            color: #666;
            line-height: 1.6;
            max-width: 90%;
        }
 
        /* Button Styling */
        .btn-primary-custom {
            background-color:#D3A562;
            color: white !important;
            border: none;
            padding: 12px 35px;
            border-radius: 4px;
            font-size: 16px;
            transition: all 0.3s;
            text-decoration: none;
            display: inline-block;
        }
 
        .btn-primary-custom:hover {
            background-color: #c29550;
            color: white;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(211, 165, 98, 0.4);
        }
 


        /* Responsive Adjustments */
        @media (max-width: 991.98px) {
            
            .card-img-wrapper { width: 100%;  }
        }
 
        @media (max-width: 767.98px) {
            .content-section { padding: 20px 0; }
            .card-img-wrapper { width: 100%;  }
			.mt-5{margin-top:0rem !important;}
        }

/*鏁欏笀椤甸潰*/



        
        /* 鎴愬憳鍗＄墖瀹瑰櫒 */
        .members-container {
            background-color: #fafafa;
            padding: 40px 0 0px;
        }
        
        /* 鎴愬憳鍗＄墖鏍峰紡 - 妯悜甯冨眬 */
        .member-card {
            display: flex;
            align-items: center;
            background: #fff;
            padding: 10px 25px;
            
            position: relative;
            transition: all 0.3s ease;
           
            box-shadow: 0 2px 8px rgba(0,0,0,0.04);
            min-height: 160px;
            position:relative;
			padding-left:200px;
        }
		
		.member-card:after{
			background:#D3A562; /* 鍙充晶閲戣壊绔栫嚎 */
			position:absolute;
			height:40%;
			width:4px;
			right:0px;
			content:"";
			display:block;
			}
		 
        .page-header{padding-bottom:3rem;}

        .b-4{margin-bottom:6rem;}
        .member-avatar {
            flex-shrink: 0;
            width: 140px;
            overflow: hidden;
            margin-right: 30px;
            position:absolute;
			top:-3.5rem;
			left:2rem;
        }
        
        .member-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s;
        }
        
        .member-card:hover .member-avatar img {
            transform: scale(1.05);
        }
        
        .member-info {
            flex-grow: 1;
            padding-right: 20px;
        }
        
        .member-name {
            font-size: 19px;
            font-weight: 600;
            color: var(--text-color);
            margin-bottom: 10px;
            letter-spacing: 0.3px;
        }
        
        .member-title {
            font-size: 13px;
            color: #666;
            line-height: 1.6;
            margin: 0;
        }
        
        /* 鍝嶅簲寮忚皟鏁?*/
        @media (max-width: 991px) {
            .member-card {
                padding: 15px 15px 15px 150px ;
                min-height: 130px;
            }
            
            .member-avatar {
                width: 95px;
                height: 115px;
                margin-right: 25px;
				top:-2rem;
            }
            .b-4{margin-bottom:4rem;}
            .member-name {
                font-size: 17px;
            }
            
            .member-title {
                font-size: 12px;
            }
        }
        
        @media (max-width: 767px) {
            .page-header {
                padding: 40px 0 30px;
            }
            .b-4{margin-bottom:3rem;}
          
            
            .members-container {
                padding: 10px 0 10px;
            }
            
            .member-card {
                padding: 20px 20px 20px 140px;
                margin-bottom: 20px;
                min-height: auto;
            }
            
            .member-avatar {
                width: 85px;
                height: 105px;
                margin-right: 20px;
            }
            
            .member-name {
                font-size: 16px;
                margin-bottom: 8px;
            }
            
            .member-title {
                font-size: 11.5px;
                line-height: 1.5;
            }
        }
        
        @media (max-width: 576px) {
            .member-avatar {
                width: 75px;
                height: 95px;
                margin-right: 15px;
            }
            
            .member-card {
                 padding: 20px 20px 20px 140px;
                border-right-width: 3px;
            }
            
            .member-info {
                padding-right: 10px;
            }
        }

/*浜у搧璇︽儏*/

 /* Hero Section */
        .course-hero {
            padding: 60px 0;
            background-color: #fff;
        }
 
        .course-image {
            width: 100%;
            max-width: 400px;
            border-radius: 8px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
 
        .course-title {
            font-size: 2rem;
            font-weight: bold;
            margin-bottom: 10px;
            color: var(--text-color);
        }
 
        .course-subtitle {
            font-size: 1rem;
            color: #666;
        }
 
        /* Highlights Section */
        .highlights-section {
            padding: 40px 0;
            background-color: var(--bg-light);
        }
 
      
 
      
 
 
        .highlight-card {
            background:#fff;
            text-align: center;
			border-radius: 8px;
            height: 100%;
            transition: transform 0.3s;
        }
 
        .highlight-card:hover {
            transform: translateY(-5px);
        }
 
        .highlight-card h5 { background-color: #D3A562;
            color: white;
            padding: 20px;
            border-radius: 8px;
            font-weight: bold;
            margin-bottom: 12px;
            font-size: 16px;
        }
 
        .highlight-card p {
            font-size: 1rem;
            margin-bottom: 0;
			line-height:1.8;
            opacity: 0.95;
			padding:1.5rem;
        }
 
        /* Course Details Section */
        .course-details-section {
            padding: 60px 0;
            background-color:  var(--bg-light);
        }
 
        .details-sidebar {
            background-color: transparent;
        }
 		.nav-pills{background:#fff;}
        .nav-pills .nav-link {
            color: var(--text-color);
            margin-bottom: 10px;
            border-radius: 4px;
            text-align: center;
            font-size: 1rem;
            border: none;
        }
 
        .nav-pills .nav-link.active {
            background-color: #D3A562;
            color: white;
        }
 
        .details-content .tab-pane {
            background-color: #fff;
			margin-bottom:2rem;
			padding:2rem;
        }
 
        .content-tab {
            display: none;
        }
 
        .content-tab.active {
            display: block;
        }
 
        .overview-text {
            font-size: 14px;
            line-height: 1.8;
            color: #555;
            margin-bottom: 20px;
            text-align: justify;
        }
 
        .certificate-images {
            flex-wrap: wrap;
        }
 
        .certificate-img {
            width: 48%;
            margin: 0 1%;
			float:left;
        }
 
        .module-list {
            list-style: none;
            padding: 0;
        }
 
        .module-list li {
            padding: 12px 0;
            border-bottom: 1px solid var(--border-color);
            font-size: 1rem;
            display: flex;
            align-items: center;
        }
 
        .module-list li::before {
            content: " ";
            background: #D3A562;
			width:8px;
			height:8px;
			display:inline-block;
            font-size: 20px;
			border-radius:8px;
            margin-right: 12px;
        }
 
        .requirements-table {
            width: 100%;
            border-collapse: collapse;
        }
 
        .requirements-table li {
            border-bottom: 1px solid var(--border-color);
			display:block;
			margin-bottom:1rem;
        }
 
        .requirements-table li span {
            padding: 15px 10px;
            font-size: 1rem;
			 background-color: #fafafa;
			 display:inline-block;
			 width:75%;
        }
 
        .requirements-table li span:first-child {
            font-weight: bold;
            width: 20%;
			display:inline-block;
            color: var(--text-color);
            background-color: #fff;
        }
 
        /* Responsive Adjustments */
        @media (max-width: 768px) {
            .course-title {
                font-size: 22px;
                margin-top: 20px;
            }
            
            .section-title::before,
            .section-title::after {
                display: none;
            }
             .requirements-table li span {
            padding: 15px 10px;
            font-size: 1rem;
			 background-color: #fafafa;
			 display:inline-block;
			 width:65%;
        }
 
        .requirements-table li span:first-child {
            font-weight: bold;
            width: 30%;
			display:inline-block;
            color: var(--text-color);
            background-color: #fff;
        }
            .details-sidebar {
                margin-bottom: 30px;
            }
            
            .nav-pills .nav-link {
                display: inline-block;
                margin-right: 10px;
                margin-bottom: 10px;
                width: auto;
                padding: 8px 16px;
            }
            
            .certificate-images {
                justify-content: center;
            }
            
            .certificate-img {
                max-width: 150px;
            }
        }
 
        @media (max-width: 576px) {
            .highlight-card {
                margin-bottom: 15px;
            }
            
            .requirements-table td {
                display: block;
                width: 100%;
                padding: 8px 0;
            }
            
            .requirements-table td:first-child {
                padding-top: 15px;
                background-color: transparent;
                font-weight: bold;
            }
            
            .requirements-table td:last-child {
                padding-bottom: 15px;
                padding-left: 10px;
            }
        }
 
        /* Utility Classes */
        .text-primary-custom {
            color: #D3A562 !important;
        }
 
        .bg-primary-custom {
            background-color: #D3A562 !important;
        }
 
        .btn-primary-custom {
            background-color: #D3A562;
            border-color: #D3A562;
            color: white;
            padding: 10px 30px;
            border-radius: 25px;
            font-size: 14px;
            transition: all 0.3s;
        }
 
        .btn-primary-custom:hover {
            background-color: #c49a52;
            border-color: #c49a52;
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(211, 165, 98, 0.3);
        }

 /* 鏂囩珷澶撮儴 */
        .article-header {
            padding: 60px 0 40px;
            background-color: #fff;
        }
        
        .article-title {
            font-size: 32px;
            font-weight: 600;
            color: #333;
            margin-bottom: 20px;
            line-height: 1.3;
        }
        
        .article-meta {
            color: #999;
            font-size: 14px;
            margin-bottom: 25px;
        }
        
        .social-share {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }
        
        .social-icon {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background-color: #f5f5f5;
            color: #555;
            text-decoration: none;
            transition: all 0.3s;
            font-size: 18px;
        }
        
        .social-icon:hover {
            background-color: #D3A562;
            color: #fff;
            transform: translateY(-2px);
        }
        
        /* 鏂囩珷鍐呭鍖?*/
        .article-content {
            background-color: #f5f5f5;
            padding: 40px;
            margin-bottom: 60px;
            font-size: 16px;
            line-height: 1.8;
            color: #444;
        }
        
        .article-content p {
            margin-bottom: 20px;
            text-align: justify;
        }
        
        /* 鏈€鏂板姩鎬?*/
        .latest-news {
            padding-bottom: 80px;
        }
        
        .section-title {
          
            position: relative;
        }
        .section-title i{margin:0px 1.5rem;}
       
        
        .news-list {
            list-style: none;
            padding: 0;
        }
        
        .news-item {
            padding: 20px 0;
            border-bottom: 1px solid #eee;
            display: flex;
            align-items: flex-start;
            gap: 15px;
            cursor: pointer;
            transition: all 0.3s;
        }
        
        .news-item:hover {
            padding-left: 10px;
        }
        
        .news-item::before {
            content: '';
            width: 8px;
            height: 8px;
            min-width: 8px;
            background-color: #D3A562;
            border-radius: 50%;
            margin-top: 8px;
        }
        
        .news-item-text {
            color:#333;
            font-size: 16px;
            line-height: 1.6;
            flex: 1;
        }
        
        .news-item:hover .news-item-text {
            color: #D3A562;
        }
        
        /* 鍝嶅簲寮忚皟鏁?*/
        @media (max-width: 768px) {
            .article-title {
                font-size: 1.5rem;
            }
            
            .article-content {
                padding: 25px;
                font-size: 15px;
            }
            
            .social-share {
                justify-content: flex-start;
            }
            
          
        }
        
        @media (max-width: 576px) {
            .article-header {
                padding: 40px 0 30px;
            }
            
            .article-title {
                font-size: 20px;
            }
            
            .social-icon {
                width: 35px;
                height: 35px;
                font-size: 16px;
            }
        }
		
    /* ==================== 椤堕儴瀵艰埅鍖哄煙 ==================== */
        .top-navigation {
            background: #fff;
            padding: 20px 0;
            margin-bottom: 30px;
        }
 
        .level-tabs {
            display: flex;
            align-items: center;
            gap: 35px;
            flex-wrap: wrap;
        }
 
        .tab-item {
            position: relative;
            font-size: 20px;
            font-weight: 500;
            color:#666;
            cursor: pointer;
            padding: 10px 0;
            transition: color 0.3s ease;
            display: flex;
            align-items: center;
            gap: 8px;
        }
 		.filter-tag{text-decoration: none;}
        .tab-item:hover {
            color: var(--primary-gold);
        }
 
        .tab-item.active {
            color: var(--text-main);
            font-weight: 600;
        }
 .tab-item i img{display:none;}
 .tab-item.active i img{display:inline-block;}

 
        .wheat-decor {
            color: var(--primary-gold);
            font-size: 22px;
        }
 
        /* 鎼滅储妗?*/
        .search-container {
            position: relative;
            max-width: 280px;
            width: 100%;
        }
 
        .search-input {
            width: 100%;
            padding: 10px 45px 10px 20px;
            border: 1px solid var(--border-color);
            border-radius: 25px;
            outline: none;
            font-size: 14px;
            transition: all 0.3s;
            background: #fafafa;
        }
 
        .search-input:focus {
            border-color: var(--primary-gold);
            background: #fff;
            box-shadow: 0 0 0 3px rgba(211, 165, 98, 0.1);
        }
 
        .search-icon {
            position: absolute;
            right: 18px;
            top: 50%;
            transform: translateY(-50%);
            color: #999;
            font-size: 14px;
        }
 
        /* ==================== 浜岀骇鍒嗙被 ==================== */
        .category-filter {
            display: flex;
            gap: 30px;
            margin-bottom: 20px;
            padding-bottom: 15px;
        }
 
        .filter-tag {
            font-size: 16px;
            color: var(--text-secondary);
            cursor: pointer;
            position: relative;
            padding-bottom: 15px;
            transition: color 0.3s;
            font-weight: 500;
        }
 
        .filter-tag:hover {
            color: var(--primary-gold);
        }
 
        .filter-tag.active {
            color: var(--primary-gold);
            font-weight: 600;
        }
 
        .filter-tag.active::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 40%;
            width: 30%;
            height: 2px;
            background-color: var(--primary-gold);
        }
 
        /* ==================== 璇剧▼鍗＄墖缃戞牸 ==================== */
        .course-grid {
            margin-bottom: 50px;
        }
 		.course-grid>div{margin-bottom:2rem;}
        .course-card {
            background: #fff;
            border: 1px solid #f0f0f0;
            overflow: hidden;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            height: 100%;
            display: flex;
            flex-direction: column;
            margin-bottom: 24px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.04);
        }
 
        .course-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 12px 28px rgba(0,0,0,0.12);
            border-color: transparent;
        }
 
        .card-image-container {
            position: relative;
            
            overflow: hidden;
            background: #f5f5f5;
        }
 
        .card-image-container img {
            width: 100%;
            height: 100%;
            
            transition: transform 0.5s ease;
        }
 
        .course-card:hover .card-image-container img {
            transform: scale(1.08);
        }
 
        /* 鍥剧墖涓婄殑鏍囬閬僵 */
        .image-overlay-text {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to bottom, rgba(0,0,0,0.65), rgba(0,0,0,0.4));
            color: #fff;
            padding: 18px 20px;
            font-size: 14px;
            line-height: 1.5;
            z-index: 2;
            backdrop-filter: blur(2px);
        }
 
        .image-overlay-text strong {
            display: block;
            font-size: 15px;
            margin-bottom: 4px;
            font-weight: 600;
        }
 
        .card-content {
            padding: 22px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }
 
        .course-name {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 10px;
            line-height: 1.4;
        }
 		.course-name a{text-decoration:none;color: var(--text-main);}
		.course-name a:hover{color:var(--primary-gold)}
        .course-description {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
            margin: 0;
            flex-grow: 1;
        }
 
        /* ==================== 鍒嗛〉缁勪欢 ==================== */
        .pagination-section {
            display: flex;
            justify-content: center;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            padding: 20px 0 60px;
        }
 
        .total-info {
            font-size: 14px;
            color: var(--text-secondary);
            margin-right: 5px;
        }
 
        .per-page-select {
            border: 1px solid #ddd;
            border-radius: 4px;
            padding: 6px 28px 6px 10px;
            font-size: 13px;
            color: var(--text-main);
            background-color: #fff;
            cursor: pointer;
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 8px center;
        }
 
        .page-numbers {
            display: flex;
            gap: 6px;
            list-style: none;
            padding: 0;
            margin: 0 10px;
        }
 
        .page-numbers li a,
        .page-numbers li span {
            display: flex;
            align-items: center;
            justify-content: center;
            min-width: 36px;
            height: 36px;
            padding: 0 10px;
            border: 1px solid #e0e0e0;
            border-radius: 4px;
            color: var(--text-main);
            text-decoration: none;
            font-size: 14px;
            transition: all 0.2s;
            background: #fff;
        }
 
        .page-numbers li a:hover {
            border-color: var(--primary-gold);
            color: var(--primary-gold);
        }
 
        .page-numbers li.active a {
            background-color: var(--primary-gold);
            color: #fff;
            border-color: var(--primary-gold);
            font-weight: 600;
        }
 
        .page-dots {
            border: none !important;
            background: transparent !important;
            color: var(--text-secondary) !important;
            cursor: default;
        }
 
        .jump-to-group {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-left: 10px;
        }
 
        .jump-label {
            font-size: 14px;
            color: var(--text-secondary);
        }
 
        .jump-input {
            width: 50px;
            height: 34px;
            border: 1px solid #ddd;
            border-radius: 4px;
            text-align: center;
            font-size: 14px;
            outline: none;
        }
 
        .jump-input:focus {
            border-color: var(--primary-gold);
        }
 
        .jump-btn {
            height: 34px;
            padding: 0 16px;
            border: 1px solid #ddd;
            background: #fff;
            color: var(--text-main);
            border-radius: 4px;
            font-size: 14px;
            cursor: pointer;
            transition: all 0.2s;
        }
 
        .jump-btn:hover {
            border-color: var(--primary-gold);
            color: var(--primary-gold);
        }
 
        /* ==================== 鍝嶅簲寮忛€傞厤 ==================== */
        /* 澶у睆鐢佃剳 (鈮?200px): 涓€琛?涓?*/
        @media (min-width: 1200px) {
            .course-grid [class*="col-"] {
                flex: 0 0 auto;
                width: 50%; /* 寮哄埗2鍒?*/
            }
        }
 
        /* 骞虫澘 (768px - 1199px): 鏍规嵁鍐呭璋冩暣锛岄€氬父淇濇寔2鍒楁垨鍙?鍒?*/
        @media (max-width: 1199.98px) and (min-width: 768px) {
            .tab-item {
                font-size: 18px;
                gap: 25px;
            }
            
            .card-image-container {
                height: 210px;
            }
            
            /* 骞虫澘绔栧睆鏃跺彲鑳介渶瑕?鍒楋紝杩欓噷淇濇寔2鍒椾絾缂╁皬闂磋窛 */
            .course-grid .row > div {
                margin-bottom: 20px;
            }
        }
 
        /* 鎵嬫満 (<768px): 涓€琛?涓?*/
        @media (max-width: 767.98px) {
            .top-navigation {
                padding: 15px 0;
            }
 
            .level-tabs {
                gap: 20px;
                margin-bottom: 15px;
            }
 
            .tab-item {
                font-size: 16px;
                padding: 5px 0;
            }
 
            .tab-item.active::after {
                bottom: -16px;
            }
 
            .search-container {
                max-width: 100%;
                margin-top: 10px;
            }
 
            .category-filter {
                gap: 20px;
                overflow-x: auto;
                white-space: nowrap;
                padding-bottom: 12px;
                -webkit-overflow-scrolling: touch;
            }
 
            .filter-tag {
                font-size: 15px;
                padding-bottom: 12px;
            }
 
            .card-image-container {
                height: 200px;
            }
 
            .image-overlay-text {
                font-size: 13px;
                padding: 14px 16px;
            }
 
            .card-content {
                padding: 18px;
            }
 
            .course-name {
                font-size: 16px;
            }
 
            /* 鍒嗛〉绉诲姩绔紭鍖?*/
            .pagination-section {
                flex-direction: column;
                gap: 15px;
            }
 
            .page-numbers {
                order: 2;
                flex-wrap: wrap;
                justify-content: center;
            }
 
            .total-info, .per-page-select, .jump-to-group {
                order: 1;
            }
 
            .jump-to-group {
                margin-left: 0;
                width: 100%;
                justify-content: center;
            }
        }
 
        /* 瓒呭皬灞忔墜鏈虹壒娈婂鐞?*/
        @media (max-width: 480px) {
            .tab-item {
                font-size: 15px;
            }
            
            .wheat-decor {
                font-size: 18px;
            }
        }