/* -------------------- 全局重置 -------------------- */
        body {
            margin: 0;
            padding: 0;  font-family: 
    -apple-system, 
    BlinkMacSystemFont, 
    "Segoe UI", 
    Roboto, 
    "Helvetica Neue", 
    Arial, 
    "Hiragino Sans GB", 
    "PingFang SC", 
    "Microsoft YaHei", 
    "HarmonyOS Sans", 
    "Noto Sans SC", 
    sans-serif;
        
        }
        /* 主容器样式前缀 jy-sy- */
        .jy-sy-container {
           
			  font-family: 
    -apple-system, 
    BlinkMacSystemFont, 
    "Segoe UI", 
    Roboto, 
    "Helvetica Neue", 
    Arial, 
    "Hiragino Sans GB", 
    "PingFang SC", 
    "Microsoft YaHei", 
    "HarmonyOS Sans", 
    "Noto Sans SC", 
    sans-serif;
        
			
			
            background: #ffffff;
            color: #1e293b;
            line-height: 1.5;
            overflow-x: hidden;
        }
        .jy-sy-container * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        .jy-sy-container .jy-sy-wrapper {
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* 头部和底部模块不添加 jy-sy- 前缀，保持原样 */
        .top-bar {
            background: #f4f6f9;
            height: 30px;
            width: 100%;
            line-height: 30px;
            font-size: 13px;
            color: #334155;
        }
        .top-bar .container {
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 100%;
        }
        .top-left-text {
            font-weight: 500;
        }
        .top-right-contact i {
            margin-right: 6px;
        }
        .logo-area {
            padding: 32px 0;
           
        }
        .logo-area .container {
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }
        .logo-wrapper {
            display: flex;
            align-items: center;
            gap: 20px;
        }
        .logo-img {
            height: 70px;
            width: auto;
            display: block;
        }
        .logo-sub {
            font-size: 13px;
            line-height: 1.6;
            color: #2c3e50;
            border-left: 2px solid #cbd5e1;
            padding-left: 22px;
        }
        .logo-sub span:first-child {
            font-weight: 700;
            font-size: 14px;
        }
        .qr-code {
            background: #f8fafc;
            padding: 8px 10px;
            border-radius: 40px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .qr-code-img {
            height: 62px;
            width: 62px;
            object-fit: contain;
        }
        .qr-code .qr-text {
            font-size: 12px;
            font-weight: 500;
        }
        .nav-section {
            background: #ffffff;
            border-bottom: 1px solid #eef2ff;
            position: relative;
            z-index: 100;
        }
        .nav-container {
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            align-items: center;
            gap: 70px;
           
        }
        .all-course-btn {
            background: #f4f4f4;
            color: #333333;
            border: none;
            padding: 14px 88px;
            border-radius: 2px;
            font-weight: 500;
            font-size: 16px;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 10px;
            transition: 0.2s;
            white-space: nowrap;
        }
        .all-course-btn:hover {
            background: #0f2b6d;    color: #ffffff;
        }
        .right-menu {
            display: flex;
            gap: 62px;
            align-items: center;
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .right-menu > li {
            position: relative;
        }
        .right-menu > li > a {
            text-decoration: none;
            font-weight: 500;
            color: #1e293b;
            font-size: 18px;
            transition: 0.2s;
        }
        .right-menu > li > a:hover {
            color: #1e3a8a;
        }
        .right-menu .dropdown-menu {
            position: absolute;
            top: 39px;
            left: -20px;
            background: white;
            width: 210px;
            border-radius: 2px;
            box-shadow: 0 20px 30px -12px rgba(0,0,0,0.1);
            padding: 16px 0;
            opacity: 0;
            visibility: hidden;
            transition: 0.2s;
            z-index: 99;
        }
        .right-menu li:hover .dropdown-menu {
            opacity: 1;
            visibility: visible;
        }
        .dropdown-menu li {
            padding: 8px 24px;
            list-style: none;
        }
        .dropdown-menu li a {
            text-decoration: none;
            color: #334155;
        }
        /* mega-menu 全新设计 */
        .mega-menu {
            position: absolute;
            top: 53px;
            left: 0;
            width: 100%;
            background: #f4f4f4;
            box-shadow: 0 25px 35px -12px rgba(0,0,0,0.08);
            border-top: 1px solid #eef2ff;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.3s ease, visibility 0.3s ease;
            z-index: 200;
        }
        .mega-menu.show {
            opacity: 1;
            visibility: visible;
        }
        .mega-menu-inner {
            max-width: 1320px;
            margin: 0 auto;
            padding: 40px 24px;
            display: flex;
            flex-direction: column;
            gap: 28px;
        }
        .mega-row {
            display: flex;
            align-items: baseline;
            border-bottom: 1px solid #eef2ff;
            padding-bottom: 16px;
        }
        .mega-row:last-child {
            border-bottom: none;
        }
        .mega-category {
            width: 130px;
            flex-shrink: 0;
            font-weight: 500;
            font-size: 16px;
            color: #1e3a8a;

        }
        .mega-courses {
            flex: 1;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
        }
        .mega-courses a {
            text-decoration: none;
            color: #334155;
            font-size: 15px;
            transition: 0.2s;
            padding: 4px 0;
            white-space: nowrap;
        }
        .mega-courses a:hover {
            color: #1e3a8a;
            text-decoration: underline;
        }
        .course-separator {
            color: #cbd5e1;
            margin: 0 12px;
            font-size: 14px;
        }
        .hero-video {
            position: relative;
            width: 100%;
            height: 600px;
            overflow: hidden;
        }
        .hero-video video {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            color: white;
            padding: 0 20px;
        }
        .hero-overlay h1 {
            font-size: 58px;
            font-weight: 800;
            margin-bottom: 20px;
            letter-spacing: -1px;
        }
        .hero-overlay .sub {
            font-size: 22px;
            font-weight: 500;
            margin-bottom: 12px;
        }
        .hero-overlay .desc {
            font-size: 18px;
            max-width: 680px;
            opacity: 0.9;
        }
        footer {
            background: #0f172a;
            color: #cbd5e1;
            padding: 56px 0 24px;
            margin-top: 60px;
        }
        .footer-content {
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 48px;
            margin-bottom: 48px;
        }
        .footer-menus {
            display: flex;
            flex-wrap: wrap;
            gap: 90px;
            flex: 2;
        }
        .footer-menu-col {
            min-width: 140px;
        }
        .footer-menu-col h4 {
            color: white;
            font-size: 18px;
            margin-bottom: 20px;
            font-weight: 600;
        }
        .footer-menu-col ul {
            list-style: none;padding: 0;
        }
        .footer-menu-col ul li {
            margin-bottom: 12px;
        }
        .footer-menu-col ul li a {
            text-decoration: none;
            color: #94a3b8;
            transition: 0.2s;
            font-size: 14px;
        }
        .footer-menu-col ul li a:hover {
            color: white;
        }
        .footer-contact-col {
            min-width: 240px;
          
            padding-left: 24px; position: relative;
        }





.footer-contact-col::before {
    content: "";
    position: absolute;
    left: -78px;
    top: 16px;
    bottom: 8px;
    width: 1px;
    background: #4c4c4c;
}


















        .footer-contact-col h4 {
            color: white;
            font-size: 18px;
            margin-bottom: 20px;
            font-weight: 600;
        }
        .footer-contact-col p {
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            color: #cbd5e1;
        }
        .footer-contact-col i {
            width: 24px;
            color: #b7b7b7;
        }
        .footer-qr-imgs {
            display: flex;
            gap: 32px;
            align-items: flex-start;
            flex-direction: column;padding-top: 30px;
        }
        .qr-row {
            display: flex;
            gap: 32px;
        }
        .qr-img-item {
            text-align: center;
            width: 100px;
        }
        .qr-img-item img {
            width: 100%;
            background: white;
            padding: 6px;
            margin-bottom: 8px;
            display: block;
        }
        .qr-img-item span {
            font-size: 12px;
            color: #94a3b8;
        }
        .copyright {
            max-width: 1320px;
            margin: 0 auto;
            padding: 28px 24px 0;
            border-top: 1px solid #334155;
            text-align: center;
            font-size: 14px;
            color: #9b9b9b;
        }
        .floating-contact {
            position: fixed;
            right: 24px;
            bottom: 20%;
            display: flex;
            flex-direction: column;
            gap: 16px;
            z-index: 999;
        }
        .float-item {
            background: #1f2937;
            width: 52px;
            height: 52px;
            border-radius: 30px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 24px;
            cursor: pointer;
            transition: 0.2s;
            position: relative;
        }
        .float-item:hover {
            background: #2563eb;
            transform: scale(1.05);
        }
        .weixin-popup {
            position: absolute;
            right: 68px;
            top: 50%;
            transform: translateY(-50%);
            background: white;
            padding: 12px;
            border-radius: 12px;
            box-shadow: 0 15px 30px rgba(0,0,0,0.2);
            display: none;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            width: 130px;
            z-index: 1000;
        }
        .weixin-popup img {
            width: 100px;
            height: 100px;
            border-radius: 8px;
        }
        .float-item:hover .weixin-popup {
            display: flex;
        }
        .phone-popup {
            position: absolute;
            right: 68px;
            top: 50%;
            transform: translateY(-50%);
            background: #1f2937;
            color: white;
            padding: 8px 18px;
            border-radius: 40px;
            white-space: nowrap;
            font-size: 14px;
            font-weight: 500;
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
            display: none;
            z-index: 1000;
        }
        .float-item:hover .phone-popup {
            display: block;
        }

        /* ========= 所有内容模块样式均添加 jy-sy- 前缀 ========= */
        .jy-sy-container .jy-sy-section-padding {
            padding: 80px 0;
        }
        .jy-sy-container .jy-sy-about-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            margin-bottom: 40px;
        }
        .jy-sy-container .jy-sy-about-text-center {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            height: 100%;
        }
        .jy-sy-container .jy-sy-about-text-center h2 {
            font-size: 34px;
            margin-bottom: 20px;
        }
        .jy-sy-container .jy-sy-about-img {
            overflow: hidden;
            height: 280px;
        }
        .jy-sy-container .jy-sy-about-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }
        .jy-sy-container .jy-sy-philosophy-outer {
            background: url('https://picsum.photos/id/104/1920/800') no-repeat center center/cover;
            width: 90%;
            margin: 0 auto 40px auto;
            position: relative;
            padding: 60px 0 100px 0;
            filter: brightness(0.85) contrast(1.1) saturate(1.05);
            transform: rotate(0.5deg) scale(1.01);
            transition: transform 0.3s ease;
            border-radius: 28px;
            overflow: hidden;
        }
        .jy-sy-container .jy-sy-philosophy-outer::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.1) 100%);
            pointer-events: none;
            z-index: 1;
        }
        .jy-sy-container .jy-sy-philosophy-content {
            text-align: center;
            color: white;
            max-width: 800px;
            margin: 0 auto;
            text-shadow: 0 2px 12px rgba(0,0,0,0.6);
            position: relative;
            z-index: 2;
        }
        .jy-sy-container .jy-sy-philosophy-content h2 {
            font-size: 48px;
            margin-bottom: 12px;
        }
        .jy-sy-container .jy-sy-cards-outside {
            display: flex;
            justify-content: center;
            gap: 40px;
            max-width: 1100px;
            margin: 0 auto;
            position: relative;
            top: 60px;
            flex-wrap: wrap;
            z-index: 5;
        }
        .jy-sy-container .jy-sy-phil-card {
            flex: 1;
            min-width: 280px;
            background: white;
            overflow: hidden;
            box-shadow: 0 20px 30px -8px rgba(0,0,0,0.15);
        }
        .jy-sy-container .jy-sy-phil-card-img {
            height: 260px;
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .jy-sy-container .jy-sy-img-text {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: rgba(0, 0, 0, 0.7);
            backdrop-filter: blur(6px);
            padding: 16px;
            color: white;
            font-weight: 700;
            font-size: 22px;
            text-align: center;
        }
        .jy-sy-container .jy-sy-benefits-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            margin-top: 48px;
        }
        .jy-sy-container .jy-sy-benefit-item {
            padding: 32px 20px;
            text-align: center;
            transition: all 0.35s cubic-bezier(0.2, 0.9, 0.4, 1.1);
            border-radius: 24px !important;
            border: 1px solid rgba(30, 58, 138, 0.08);
            box-shadow: 0 5px 15px rgba(0,0,0,0.02);
        }
        .jy-sy-container .jy-sy-benefit-item i {
            font-size: 48px;
            margin-bottom: 24px;
        }
        .jy-sy-container .jy-sy-benefit-item h4 {
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 12px;
            color: #0f172a;
        }
        .jy-sy-container .jy-sy-benefit-item p {
            color: #475569;
            line-height: 1.5;
        }
        .jy-sy-container .jy-sy-service-stagger {
            display: flex;
            flex-direction: column;
            gap: 0;
        }
        .jy-sy-container .jy-sy-stagger-row {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 0;
        }
        .jy-sy-container .jy-sy-stagger-card {
            background: #ffffff;
            overflow: hidden;
            min-height: 380px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .jy-sy-container .jy-sy-stagger-card-text {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            padding: 28px 24px;
            background: #f8fafc;
            border-left: 1px solid #e2e8f0;
            border-right: 1px solid #e2e8f0;
        }
        .jy-sy-container .jy-sy-stagger-card-text ul {
            list-style: none;
            padding-left: 0;
            text-align: center;
        }
        .jy-sy-container .jy-sy-stagger-card-text li {
            margin: 10px 0;
        }
        .jy-sy-container .jy-sy-stagger-card-text li::before {
            content: "✓";
            color: #1e3a8a;
            font-weight: bold;
            margin-right: 8px;
        }
        .jy-sy-container .jy-sy-stagger-card-img {
            padding: 0;
            background: #eef2ff;
        }
        .jy-sy-container .jy-sy-stagger-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            transition: 0.25s;
        }
        .jy-sy-container .jy-sy-responsibility-imgs {
            display: flex;
            gap: 32px;
            justify-content: center;
            margin-top: 48px;
        }
        .jy-sy-container .jy-sy-resp-img {
            width: 48%;
            overflow: hidden;
            height: 320px;
        }
        .jy-sy-container .jy-sy-resp-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        /* 企业发展历程模块 */
        .jy-sy-container .jy-sy-journey-section {
            background: url('https://picsum.photos/id/144/1920/800') no-repeat center center/cover;
            position: relative;
            padding: 80px 0;
            margin: 0 0 40px 0;
        }
        .jy-sy-container .jy-sy-journey-section::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.55);
            backdrop-filter: brightness(0.85) contrast(1.05);
            z-index: 1;
        }
        .jy-sy-container .jy-sy-journey-container {
            position: relative;
            z-index: 2;
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 24px;
            color: white;
            text-align: center;
        }
        .jy-sy-container .jy-sy-journey-title {
            font-size: 52px;
            font-weight: 800;
            letter-spacing: -0.5px;
            margin-bottom: 16px;
            text-shadow: 0 2px 10px rgba(0,0,0,0.4);
        }
        .jy-sy-container .jy-sy-journey-sub {
            font-size: 20px;
            font-weight: 500;
            margin-bottom: 30px;
            opacity: 0.9;
        }
        .jy-sy-container .jy-sy-journey-divider {
            width: 100%;
            height: 2px;
            background: rgba(255,255,255,0.6);
            margin: 30px 0 50px;
        }
        .jy-sy-container .jy-sy-timeline-carousel {
            position: relative;
            display: flex;
            align-items: flex-start;
            justify-content: center;
            gap: 20px;
            margin-top: 20px;
        }
        .jy-sy-container .jy-sy-carousel-track-wrapper {
            overflow: hidden;
            flex: 1;
            max-width: 1000px;
        }
        .jy-sy-container .jy-sy-timeline-track {
            display: flex;
            transition: transform 0.5s ease-in-out;
            gap: 40px;
            padding-top: 40px;
        }
        .jy-sy-container .jy-sy-timeline-item {
            min-width: calc(33.333% - 27px);
            background: rgba(255,255,255,0.15);
            backdrop-filter: blur(8px);
            border-radius: 28px;
            padding: 32px 24px;
            text-align: center;
            border: 1px solid rgba(255,255,255,0.3);
            transition: all 0.3s;
            flex-shrink: 0;
            position: relative;
        }
        .jy-sy-container .jy-sy-timeline-item::before {
            content: "";
            position: absolute;
            top: -40px;
            left: 50%;
            transform: translateX(-50%);
            width: 2px;
            height: 40px;
            background: rgba(255,255,255,0.6);
        }
        .jy-sy-container .jy-sy-timeline-item::after {
            content: "";
            position: absolute;
            top: -46px;
            left: 50%;
            transform: translateX(-50%);
            width: 12px;
            height: 12px;
            background: #ffd966;
            border: 2px solid white;
            border-radius: 50%;
            z-index: 3;
            box-shadow: 0 0 0 2px rgba(0,0,0,0.2);
        }
        .jy-sy-container .jy-sy-timeline-item:hover {
            transform: translateY(-6px);
            background: rgba(255,255,255,0.25);
        }
        .jy-sy-container .jy-sy-timeline-year {
            font-size: 42px;
            font-weight: 800;
            color: #ffd966;
            margin-bottom: 16px;
        }
        .jy-sy-container .jy-sy-timeline-event {
            font-size: 20px;
            font-weight: 600;
            margin-bottom: 12px;
        }
        .jy-sy-container .jy-sy-timeline-desc {
            font-size: 15px;
            opacity: 0.9;
            line-height: 1.4;
        }
        .jy-sy-container .jy-sy-carousel-arrow {
            background: rgba(255,255,255,0.25);
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            cursor: pointer;
            transition: 0.2s;
            color: white;
            flex-shrink: 0;
            margin-top: 30px;
        }
        .jy-sy-container .jy-sy-carousel-arrow:hover {
            background: rgba(255,255,255,0.5);
            transform: scale(1.05);
        }
        .jy-sy-container .jy-sy-campus-tabs-wrapper {
            margin-top: 48px;
        }
        .jy-sy-container .jy-sy-campus-tab-buttons {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }
        .jy-sy-container .jy-sy-campus-tab-btn {
            background: #eef2ff;
            border: none;
            padding: 12px 32px;
            font-weight: 600;
            cursor: pointer;
            font-size: 16px;
            border-radius: 0;
            transition: all 0.2s ease;
            color: #1e293b;
        }
        .jy-sy-container .jy-sy-campus-tab-btn.active-tab {
            background: #1e3a8a;
            color: white;
            box-shadow: 0 4px 10px rgba(0,0,0,0.1);
        }
        .jy-sy-container .jy-sy-campus-tab-pane {
            display: none;
        }
        .jy-sy-container .jy-sy-campus-tab-pane.active-pane {
            display: block;
        }
        .jy-sy-container .jy-sy-gallery-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }
        .jy-sy-container .jy-sy-gallery-img {
            height: 240px;
            overflow: hidden;
            position: relative;
            cursor: pointer;
        }
        .jy-sy-container .jy-sy-gallery-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        .jy-sy-container .jy-sy-gallery-img:hover img {
            transform: scale(1.05);
        }
        .jy-sy-container .jy-sy-gallery-img::after {
            content: "\f00e";
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) scale(0.8);
            background: rgba(0,0,0,0.6);
            color: white;
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            opacity: 0;
            transition: 0.2s;
            pointer-events: none;
        }
        .jy-sy-container .jy-sy-gallery-img:hover::after {
            opacity: 1;
            transform: translate(-50%, -50%) scale(1);
        }
        .jy-sy-container .jy-sy-lightbox {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.95);
            z-index: 10000;
            justify-content: center;
            align-items: center;
            cursor: pointer;
        }
        .jy-sy-container .jy-sy-lightbox.active {
            display: flex;
        }
        .jy-sy-container .jy-sy-lightbox-content {
            position: relative;
            max-width: 90%;
            max-height: 90%;
        }
        .jy-sy-container .jy-sy-lightbox-content img {
            width: 100%;
            height: auto;
            max-height: 85vh;
            object-fit: contain;
            border: 2px solid rgba(255,255,255,0.2);
        }
        .jy-sy-container .jy-sy-close-lightbox {
            position: absolute;
            top: -40px;
            right: -10px;
            background: rgba(0,0,0,0.7);
            color: white;
            font-size: 28px;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: 0.2s;
            border: none;
        }
        .jy-sy-container .jy-sy-close-lightbox:hover {
            background: #dc2626;
            transform: scale(1.05);
        }
        /* 图片、卡片悬浮效果 */
        .jy-sy-container img,
        .jy-sy-container .jy-sy-about-img,
        .jy-sy-container .jy-sy-resp-img,
        .jy-sy-container .jy-sy-gallery-img,
        .jy-sy-container .jy-sy-phil-card-img,
        .jy-sy-container .jy-sy-stagger-card-img img,
        .jy-sy-container .jy-sy-benefit-item,
        .qr-code {
            border-radius: 0 !important;
        }
        .jy-sy-container .jy-sy-about-img,
        .jy-sy-container .jy-sy-resp-img,
        .jy-sy-container .jy-sy-gallery-img,
        .jy-sy-container .jy-sy-phil-card,
        .jy-sy-container .jy-sy-stagger-card-img img,
        .jy-sy-container .jy-sy-benefit-item,
        .qr-code {
            transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.2s;
        }
        .jy-sy-container .jy-sy-about-img:hover,
        .jy-sy-container .jy-sy-resp-img:hover,
        .jy-sy-container .jy-sy-stagger-card-img img:hover,
        .jy-sy-container .jy-sy-benefit-item:hover,
        .qr-code:hover {
            transform: scale(1.02);
            box-shadow: 0 12px 22px -10px rgba(0,0,0,0.15);
            filter: brightness(0.98);
        }
        .jy-sy-container .jy-sy-phil-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 25px 30px -12px rgba(0,0,0,0.2);
        }

        @media (max-width: 1100px) {
            .jy-sy-container .jy-sy-benefits-grid { grid-template-columns: repeat(2,1fr); }
            .jy-sy-container .jy-sy-about-grid { grid-template-columns: 1fr; }
            .jy-sy-container .jy-sy-stagger-row { grid-template-columns: repeat(2, 1fr); }
            .footer-content { flex-direction: column; gap: 32px; }
            .footer-menus { gap: 22px; }
            .footer-contact-col { border-left: none; padding-left: 0; }
            .footer-qr-imgs { flex-direction: row; }
            .jy-sy-container .jy-sy-timeline-item { min-width: calc(50% - 20px); }
            .mega-category { width: 130px; }
            .course-separator { margin: 0 8px; }
        }
        @media (max-width: 780px) {
            .hero-overlay h1 { font-size: 36px; }
            .jy-sy-container .jy-sy-stagger-row { grid-template-columns: 1fr; }
            .jy-sy-container .jy-sy-gallery-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-menus { gap: 24px; }
            .jy-sy-container .jy-sy-campus-tab-buttons { gap: 12px; }
            .jy-sy-container .jy-sy-campus-tab-btn { padding: 8px 20px; font-size: 14px; }
            .jy-sy-container .jy-sy-timeline-item { min-width: calc(100% - 20px); }
            .mega-row { flex-direction: column; gap: 12px; }
            .mega-category { width: auto; }
        }










  /* 强制重置 - 防止与已有样式冲突产生滚动条 */
        .jy-wz-wrapper,
        .jy-wz-wrapper * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            max-width: 100%;
        }
        
        .jy-wz-wrapper {
            width: 100%;
            max-width: 100%;
            overflow-x: hidden;
            display: block;
            position: relative;
        }
        
        /* 确保body层面不会影响 - 但实际部署时这段代码只影响 .jy-wz-wrapper 内部 */
        .jy-wz-hero {
            width: 100%;
            max-width: 100%;
            height: 300px;
            position: relative;
            overflow: hidden;
        }
        
        .jy-wz-hero::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center center;
            background-repeat: no-repeat;
            filter: brightness(0.8) contrast(1.1) blur(2px) grayscale(0.2);
            z-index: 0;
        }
        
        .jy-wz-hero::after {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.4);
            z-index: 1;
        }
        
        .jy-wz-content {
            position: relative;
            z-index: 2;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            text-align: center;
            height: 100%;
            width: 100%;
            padding: 0 20px;
        }
        
        .jy-wz-title {
            font-family: 'Segoe UI', 'PingFang SC', Roboto, 'Helvetica Neue', sans-serif;
            font-size: 2.5rem;
            font-weight: 700;
            letter-spacing: 1px;
            color: #ffffff;
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
            margin-bottom: 12px;
            animation: jyWzFadeUp 0.7s ease-out;
            line-height: 1.2;
            word-break: keep-all;
        }
        
        .jy-wz-subtitle {
            font-family: 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
            font-size: 1rem;
            font-weight: 500;
            letter-spacing: 1.5px;
            color: rgba(255, 255, 255, 0.92);
            text-shadow: 0 1px 8px rgba(0, 0, 0, 0.4);
            border-top: 1px solid rgba(255, 255, 255, 0.35);
            display: inline-block;
            padding-top: 10px;
            backdrop-filter: blur(2px);
            animation: jyWzFadeUp 0.7s ease-out 0.08s both;
            word-break: keep-all;
        }
        
        @keyframes jyWzFadeUp {
            from {
                opacity: 0;
                transform: translateY(18px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* 响应式 - 字体自动缩小，防止溢出 */
        @media (max-width: 768px) {
            .jy-wz-hero {
                height: 300px;
            }
            .jy-wz-title {
                font-size: 1.8rem;
                margin-bottom: 8px;
            }
            .jy-wz-subtitle {
                font-size: 0.8rem;
                padding-top: 6px;
                letter-spacing: 1px;
            }
        }
        
        @media (max-width: 480px) {
            .jy-wz-title {
                font-size: 1.4rem;
            }
            .jy-wz-subtitle {
                font-size: 0.7rem;
            }
        }
        
        /* 可选演示信息 - 完全独立且不会导致溢出 */
        .jy-wz-demo-info {
            text-align: center;
            padding: 24px 16px;
            background: #ffffff;
            color: #1e293b;
            font-size: 0.9rem;
            border-top: 1px solid #e2e8f0;
            width: 100%;
            max-width: 100%;
            overflow-x: hidden;
        }
        
        .jy-wz-demo-info p {
            max-width: 800px;
            margin: 0 auto;
            line-height: 1.6;
            word-wrap: break-word;
            word-break: break-word;
        }
        
        .jy-wz-demo-info code {
            background: #eef2ff;
            padding: 2px 6px;
            border-radius: 12px;
            font-size: 0.85rem;
            word-break: break-word;
            white-space: normal;
            display: inline-block;
            max-width: 100%;
        }
        
        .bg-config-note {
            background: #eef2ff;
            display: inline-block;
            padding: 4px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            margin-top: 12px;
            max-width: 100%;
            word-break: break-word;
            white-space: normal;
        }













        /* 整个联系页面根容器 - 确保不产生横向溢出 */
        .contact-page-root {
            font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
            background: transparent;  /* 背景已继承body渐变 */
            color: #1e293b;
            line-height: 1.5;
            padding: 40px 0 80px;
          
               /* 禁止横向滚动 */
            width: 100%;
            max-width: 100%;
        }

    

        /* 主容器 - 完全限制宽度，防止溢出 */
        .contact-page-root .jy-contacg-container {
            max-width: 1320px;
            width: 100%;
            margin: 0 auto;
            padding: 0 24px;
            position: relative;
            z-index: 1;
            box-sizing: border-box;
        }

        /* 面包屑导航 */
        .contact-page-root .jy-contacg-breadcrumb {
            margin-bottom: 32px;
            font-size: 16px;
            color: #64748b;
        }

        .contact-page-root .jy-contacg-breadcrumb a {
            color: #1e3a8a;
            text-decoration: none;
        }

        .contact-page-root .jy-contacg-breadcrumb a:hover {
            text-decoration: underline;
        }

        .contact-page-root .jy-contacg-breadcrumb i {
            margin: 0 8px;
            font-size: 12px;
        }

        /* 页面头部 */
        .contact-page-root .jy-contacg-header {
            text-align: center;
            margin-bottom: 56px;
        }

        .contact-page-root .jy-contacg-header h1 {
            font-size: 44px;
            font-weight: 800;
            background: linear-gradient(135deg, #1e3a8a, #3b82f6);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            margin-bottom: 16px;
        }

        .contact-page-root .jy-contacg-header p {
            font-size: 18px;
            color: #475569;
            max-width: 600px;
            margin: 0 auto;
        }

        /* 左右两栏主布局 - 使用 stretch 使高度一致 */
        .contact-page-root .jy-contacg-contact-wrapper {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: stretch;
        }

        /* ========= 左侧 - 联系信息区域 ========= */
        .contact-page-root .jy-contacg-info-panel {
            background: rgba(255,255,255,0.95);
           
          
            transition: transform 0.3s ease;
            display: flex;
            flex-direction: column;
            height: 100%;
        }

        .contact-page-root .jy-contacg-info-panel:hover {
            transform: translateY(-4px);
        }

        .contact-page-root .jy-contacg-info-title {
            font-size: 28px;
            font-weight: 700;
            margin-bottom: 8px;
            color: #0f172a;
        }

        .contact-page-root .jy-contacg-info-sub {
            font-size: 15px;
            color: #64748b;
            margin-bottom: 32px;
            padding-bottom: 20px;
            border-bottom: 2px dashed #e2e8f0;
        }

        /* 联系方式卡片组 */
        .contact-page-root .jy-contacg-contact-cards {
            display: flex;
            flex-direction: column;
            gap: 24px;
         
            flex: 1;
        }

        .contact-page-root .jy-contacg-contact-card {
            display: flex;
            align-items: center;
            gap: 20px;
            padding: 18px 20px;
            background: #f8fafc;
            border-radius: 24px;
            transition: all 0.3s ease;
            cursor: pointer;
            border: 1px solid transparent;
        }

        .contact-page-root .jy-contacg-contact-card:hover {
            background: #ffffff;
            border-color: #e0e7ff;
            transform: translateX(8px);
            box-shadow: 0 10px 20px -8px rgba(0,0,0,0.1);
        }

        .contact-page-root .jy-contacg-card-icon {
            width: 56px;
            height: 56px;
            background: linear-gradient(135deg, #b82e2a, #aa494d);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 24px;
            box-shadow: 0 8px 14px -6px rgba(30,58,138,0.3);
            flex-shrink: 0;
        }

        .contact-page-root .jy-contacg-card-content {
            flex: 1;
        }

        .contact-page-root .jy-contacg-card-label {
            font-size: 12px;
            font-weight: 600;
            color: #64748b;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 4px;
        }

        .contact-page-root .jy-contacg-card-value {
            font-size: 16px;
            font-weight: 600;
            color: #0f172a;
        }

        .contact-page-root .jy-contacg-card-value small {
            font-size: 13px;
            font-weight: 400;
            color: #64748b;
        }

        /* 二维码区域 - 三张二维码图片，响应式不溢出 */
        .contact-page-root .jy-contacg-qrcode-section {
            margin-top: 32px;
            display: flex;
            justify-content: space-between;
            gap: 20px;
         
          
            padding: 0px 20px;
            flex-wrap: wrap;
        }

        .contact-page-root .jy-contacg-qrcode-item {
            flex: 1;
            text-align: center;
            transition: transform 0.3s ease;
            min-width: 80px;
        }

        .contact-page-root .jy-contacg-qrcode-item:hover {
            transform: translateY(-4px);
        }

        .contact-page-root .jy-contacg-qrcode-img {
            width: 100px;
            height: 100px;
            margin: 0 auto 12px;
            background: white;
            padding: 8px;
            border-radius: 16px;
            box-shadow: 0 8px 20px -8px rgba(0,0,0,0.1);
        }

        .contact-page-root .jy-contacg-qrcode-img img {
            width: 100%;
            height: 100%;
            object-fit: contain;

        }

        .contact-page-root .jy-contacg-qrcode-item span {
            font-size: 16px;
            font-weight: 500;
            color: #1e293b;
            display: block;
            margin-top: 8px;
        }

        .contact-page-root .jy-contacg-qrcode-item p {
            font-size: 11px;
            color: #64748b;
            margin-top: 4px;
        }

        /* ========= 右侧 - 表单区域 ========= */
        .contact-page-root .jy-contacg-form-panel {
           
            padding: 2px 30px 0px 50px;
           
            transition: transform 0.3s ease;
            display: flex;
            flex-direction: column;
            height: 100%;
        }

        .contact-page-root .jy-contacg-form-panel:hover {
            transform: translateY(-2px);
        }

        .contact-page-root .jy-contacg-form-title {
            font-size: 26px;
            font-weight: 700;
            margin-bottom: 8px;
            color: #0f172a;
        }

        .contact-page-root .jy-contacg-form-sub {
            font-size: 14px;
            color: #64748b;
            margin-bottom: 32px;
            padding-bottom: 16px;
            border-bottom: 1px solid #eef2ff;
        }

        /* 表单样式 */
        .contact-page-root .jy-contacg-form-wrapper {
            flex: 1;
            display: flex;
            flex-direction: column;
        }

        .contact-page-root .jy-contacg-form-group {
            margin-bottom: 24px;
        }

        .contact-page-root .jy-contacg-form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .contact-page-root .jy-contacg-input-wrapper {
            position: relative;
        }

        .contact-page-root .jy-contacg-input-wrapper i {
            position: absolute;
            left: 16px;
            top: 50%;
            transform: translateY(-50%);
            color: #94a3b8;
            font-size: 16px;
            pointer-events: none;
        }

        .contact-page-root .jy-contacg-input-wrapper textarea ~ i {
            top: 20px;
            transform: none;
        }

        .contact-page-root .jy-contacg-input-field {
            width: 100%;
            padding: 14px 16px 14px 46px;
            border: 1px solid #e2e8f0;
            border-radius: 10px;
            font-family: inherit;
            font-size: 14px;
            transition: 0.2s;
            background: #fefefe;    box-sizing: border-box;
        }

        .contact-page-root .jy-contacg-input-field:focus {
            outline: none;
            border-color: #1e3a8a;
            box-shadow: 0 0 0 3px rgba(30,58,138,0.1);
        }

        .contact-page-root .jy-contacg-textarea {
            padding-top: 14px;
            resize: vertical;
            min-height: 120px;box-sizing: border-box;
        }

        .contact-page-root .jy-contacg-submit-btn {
            width: 100%;
            background: linear-gradient(135deg, #b82e2a, #aa494d);
            color: white;
            border: none;
            padding: 16px;
            border-radius: 30px;
            font-weight: 700;
            font-size: 18px;
            cursor: pointer;
            transition: 0.3s;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            margin-top: 12px;
        }

        .contact-page-root .jy-contacg-submit-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 15px 25px -10px rgba(30,58,138,0.4);
            gap: 14px;
        }

        .contact-page-root .jy-contacg-form-footnote {
            font-size: 12px;
            color: #64748b;
            text-align: center;
            margin-top: 20px;
        }

        /* 响应式 - 确保在小屏幕上也不出现水平滚动条，二维码换行适当 */
        @media (max-width: 1024px) {
            .contact-page-root .jy-contacg-contact-wrapper {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .contact-page-root .jy-contacg-header h1 {
                font-size: 36px;
            }
            .contact-page-root .jy-contacg-qrcode-section {
                justify-content: center;
                flex-wrap: wrap;
            }
            .contact-page-root .jy-contacg-qrcode-item {
                min-width: 100px;
                max-width: 120px;
            }
        }

        @media (max-width: 768px) {
            .contact-page-root .jy-contacg-form-row {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .contact-page-root .jy-contacg-info-panel,
            .contact-page-root .jy-contacg-form-panel {
                padding: 28px;
            }
            .contact-page-root .jy-contacg-header h1 {
                font-size: 28px;
            }
            .contact-page-root .jy-contacg-container {
                padding: 0 20px;
            }
        }

        /* 额外确保任何可能溢出元素被限制 */
        img, iframe, video, svg {
            max-width: 100%;
            height: auto;
        }












        /* 保留菜单样式 */
        .news-tabs {
            display: flex;
            justify-content: center;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 40px;
            border-bottom: 1px solid #e2e8f0;
            padding-bottom: 16px;
        }
.news-tab {
    background: none;
    border: none;
    padding: 8px 24px;
    font-size: 17px;
    font-weight: 500;
    color: #64748b;
  
    margin-top: 50px;
}
        .news-tab.active {
            color: #1e3a8a;
        }

        .news-item {
            display: flex;
            background: white;
            border-radius: 12px;
            margin-bottom: 20px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0,0,0,0.08);
        }
        .news-img {
            width: 260px;
            height: 180px;
            object-fit: cover;
        }
        .news-content {
            flex: 1;
            padding: 20px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .news-category {
            display: inline-block;
            background: #eef2ff;
            color: #1e3a8a;
            padding: 4px 10px;
            border-radius: 20px;
            font-size: 12px;
            width: fit-content;
        }
        .news-date {
            color: #666;
            font-size: 13px;
        }
        .news-title {
            font-size: 18px;
            font-weight: 500;
            color: #222;    margin: 0;
        }
        .news-desc {
            color: #555;
            font-size: 14px;
            line-height: 1.6;    margin: 0;
        }
        .news-link {
            color: #0046ad;
            text-decoration: none;
            font-weight: bold;
        }






	
        .container {
            max-width: 1200px;
            margin: 0 auto;
        }
        .title {
            text-align: center;
            margin-bottom: 20px;
        }
		
		
		
		
		
        a {
            text-decoration: none;
        }



 /* 面包屑导航 */
        .breadcrumb {
            margin-bottom: 32px;
            font-size: 14px;
            color: #64748b;
        }
        .breadcrumb a {
            color: #1e3a8a;
            text-decoration: none;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb i {
            margin: 0 8px;
            font-size: 12px;
        }

        /* 左右两栏布局 */
        .detail-wrapper {
            display: grid;
            grid-template-columns: 1fr 340px;
            gap: 48px;
        }

        /* ========= 左侧内容区 ========= */
        .main-content {
            background: #ffffff;
            border: 1px solid #edf2f7;
            overflow: hidden;
        }
        .cover {
            width: 100%;
            height: 420px;
            overflow: hidden;
            background: #eef2ff;
        }
        .cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .article-body {
            padding: 36px 40px;
        }
        .meta {
            display: flex;
            align-items: center;
            gap: 20px;
            flex-wrap: wrap;
            margin-bottom: 20px;
            padding-bottom: 16px;
            border-bottom: 1px solid #eef2ff;
        }
        .category-badge {
            background: #eef2ff;
            padding: 5px 14px;
            font-size: 13px;
            font-weight: 600;
            color: #1e3a8a;
            border-radius: 30px;
        }
        .date, .views {
            font-size: 14px;
            color: #64748b;
        }
        .date i, .views i {
            margin-right: 6px;
        }
        .article-title {
            font-size: 32px;
            font-weight: 800;
            line-height: 1.3;
            margin-bottom: 24px;
            color: #0f172a;
        }
        .rich-content {
            font-size: 16px;
            color: #334155;
            line-height: 1.8;
        }
        .rich-content p {
            margin-bottom: 20px;
        }
        .rich-content h2 {
            font-size: 24px;
            font-weight: 700;
            margin: 32px 0 16px;
            color: #0f172a;
            border-left: 4px solid #1e3a8a;
            padding-left: 16px;
        }
        .rich-content h3 {
            font-size: 20px;
            font-weight: 600;
            margin: 24px 0 12px;
            color: #1e293b;
        }
        .rich-content ul, 
        .rich-content ol {
            margin: 16px 0 20px 24px;
        }
        .rich-content li {
            margin: 8px 0;
        }
        .rich-content blockquote {
            border-left: 3px solid #1e3a8a;
            background: #f8fafc;
            padding: 16px 24px;
            margin: 24px 0;
            font-style: italic;
            color: #2c3e50;
            border-radius: 8px;
        }
        .rich-content img {
            max-width: 100%;
            height: auto;
            margin: 20px 0;
        }

        /* 上一篇下一篇 */
        .post-navigation {
            display: flex;
            justify-content: space-between;
            gap: 24px;
            margin-top: 40px;
            padding-top: 24px;
            border-top: 1px solid #eef2ff;
        }
        .nav-link {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
            color: #1e293b;
            transition: 0.2s;
            max-width: 45%;
        }
        .nav-link:hover {
            color: #1e3a8a;
        }
        .nav-text {
            font-size: 14px;
            font-weight: 500;
        }
        .nav-title {
            font-size: 14px;
            font-weight: 400;
            color: #64748b;
        }

        /* ========= 右侧侧边栏 ========= */
        .sidebar {
            position: sticky;
            top: 30px;
            align-self: start;
        }

        /* 搜索卡片 */
        .search-card, .categories-card, .contact-card {
            background: #ffffff;
            border: 1px solid #edf2f7;
            margin-bottom: 32px;
            overflow: hidden;
            border-radius: 12px;
        }
        .card-header {
            font-size: 18px;
            font-weight: 700;
            padding: 18px 24px;
            border-bottom: 1px solid #eef2ff;
            color: #0f172a;
        }
        .card-header i {
            margin-right: 8px;
            color: #1e3a8a;
        }
        .search-box {
            padding: 20px 24px;
        }
        .input-group {
            display: flex;
            gap: 0;
        }
        .search-input {
            flex: 1;
            padding: 12px 16px;
            border: 1px solid #e2e8f0;
            font-family: inherit;
            font-size: 14px;
            background: #fefefe;
            transition: 0.2s;
            border-radius: 8px 0 0 8px;
        }
        .search-input:focus {
            outline: none;
            border-color: #1e3a8a;
        }
        .search-btn {
            background: #1e3a8a;
            color: white;
            border: none;
            padding: 0 20px;
            cursor: pointer;
            transition: 0.2s;
            border-radius: 0 8px 8px 0;
        }
        .search-btn:hover {
            background: #0f2b6d;
        }

        /* 分类列表 */
        .categories-list {
            padding: 8px 0;
        }
        .category-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 12px 24px;
            text-decoration: none;
            color: #334155;
            transition: 0.2s;
            border-bottom: 1px solid #f1f5f9;
        }
        .category-item:hover {
            background: #f8fafc;
            color: #1e3a8a;
            padding-left: 28px;
        }
        .category-name {
            font-size: 14px;
            font-weight: 500;
        }
        .category-count {
            font-size: 12px;
            color: #64748b;
            background: #f1f5f9;
            padding: 2px 8px;
            border-radius: 30px;
        }

        /* 联系我们卡片 */
        .contact-content {
            padding: 20px 24px;
        }
        .contact-item {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-bottom: 20px;
            font-size: 14px;
            color: #475569;
        }
        .contact-item i {
            width: 32px;
            height: 32px;
            background: #eef2ff;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            color: #1e3a8a;
            font-size: 14px;
        }
        .contact-item span {
            flex: 1;
        }
        .contact-btn {
            display: block;
            background: #1e3a8a;
            color: white;
            text-align: center;
            padding: 12px;
            text-decoration: none;
            font-weight: 600;
            font-size: 14px;
            margin-top: 8px;
            transition: 0.2s;
            border-radius: 40px;
        }
        .contact-btn:hover {
            background: #0f2b6d;
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .detail-wrapper {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .sidebar {
                position: static;
            }
            .article-body {
                padding: 28px 24px;
            }
            .cover {
                height: 320px;
            }
            .article-title {
                font-size: 26px;
            }
        }
        @media (max-width: 768px) {
            .cover {
                height: 240px;
            }
            .post-navigation {
                flex-direction: column;
                gap: 16px;
            }
            .nav-link {
                max-width: 100%;
            }
            .breadcrumb {
                font-size: 12px;
            }
           
        }






/* 全局容器 居中1320px */
.container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
}

.about-text p {
    line-height: 1.6;
    color: #666666;
}

/* 视频区域 */
.hero-video {
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
}
.hero-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    padding: 0 20px;
}
.hero-overlay h1 {
    font-size: 58px;
    font-weight: 800;
    margin-bottom: 20px;
    letter-spacing: -1px;
}
.hero-overlay .sub {
    font-size: 22px;
    font-weight: 500;
    margin-bottom: 12px;
}
.hero-overlay .desc {
    font-size: 18px;
    max-width: 680px;
    opacity: 0.9;
}

/* 全局图片圆角移除 + 悬浮效果 */
img,
.about-img,
.resp-img,
.gallery-img,
.phil-card-img,
.stagger-card.img-card img,
.benefit-item,
.qr-code {
    border-radius: 0 !important;
}
.about-img,
.resp-img,
.gallery-img,
.phil-card,
.stagger-card.img-card img,
.benefit-item,
.qr-code {
    transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.2s;
}
.about-img:hover,
.resp-img:hover,
.stagger-card.img-card img:hover,
.benefit-item:hover,
.qr-code:hover {
    transform: scale(1.02);
    box-shadow: 0 12px 22px -10px rgba(0,0,0,0.15);
    filter: brightness(0.98);
}
.phil-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 25px 30px -12px rgba(0,0,0,0.2);
}

/* 关于我们 */
.section-padding {
    padding: 80px 0;
}
.about-grid-1, .about-grid-2 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}
.about-text h2 {
    font-size: 32px;
    margin-bottom: 20px;    font-weight: 500;
}
.about-img {
    overflow: hidden;
    height: 280px;
}
.about-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}


.about-text {
    background-color: #f9f9f9;
    padding: 26px;
}
.benefit-item:nth-child(1) {
    background: linear-gradient(to top, #e8edfb, #f5f7fe);
}
.benefit-item:nth-child(2) {
    background: linear-gradient(to top, #fef0f0, #fff6f6);
}
.benefit-item:nth-child(3) {
    background: linear-gradient(to top, #edf7f4, #f6fbf9);
}
.benefit-item:nth-child(4) {
    background: linear-gradient(to top, #fff4e8, #fffaf2);
}
.benefit-item:nth-child(5) {
    background: linear-gradient(to top, #f0f4fb, #f7f9fe);
}
.benefit-item:nth-child(6) {
    background: linear-gradient(to top, #f4f0fb, #faf7fe);
}
.benefit-item:nth-child(7) {
    background: linear-gradient(to top, #fef6ee, #fffbf5);
}
.benefit-item:nth-child(8) {
    background: linear-gradient(to top, #eff8fb, #f7fcfe);
}

/* 教学理念：背景图增加多重滤镜+旋转效果 */
.philosophy-outer {
    background: url('/uploadfile/202604/fce35e34ef3cdbad184d14f986dddb67.jpg') no-repeat center center/cover;
    width: 90%;
    margin: 0 auto 40px auto;
    position: relative;
    padding: 60px 0 50px 0;
    filter: brightness(0.85) contrast(1.1) saturate(1.05);
    transform: rotate(0.5deg) scale(1.01);
    transition: transform 0.3s ease;
    border-radius: 28px;
   
}
.philosophy-outer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgb(0 0 0 / 30%) 0%, rgb(0 0 0 / 66%) 100%);
    pointer-events: none;
    z-index: 1;
}
.philosophy-content {
    text-align: center;
    color: white;
    max-width: 800px;
    margin: 0 auto;
    text-shadow: 0 2px 12px rgb(0 0 0);
    position: relative;
    z-index: 2;    top: 80px;
}
.pt-160 {
    padding-top: 160px;
}
.philosophy-content p {
    font-size: 18px;
    line-height: 1.8;
    letter-spacing: 1px;
}

.philosophy-content h2 {
    font-size: 42px;
    margin-bottom: 12px;    font-weight: 500;
}
.cards-outside {
    display: flex;
    justify-content: center;
    gap: 40px;
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    top: 160px;
    flex-wrap: wrap;
    z-index: 5;
}

.fbt {
    text-align: center;
    font-size: 42px;
    font-weight: 500;
    margin: 0;
}

.fbt2 {
    text-align: center;
    margin-bottom: 48px;
}
.phil-card {
    flex: 1;
    min-width: 280px;
    background: white;
    overflow: hidden;
    box-shadow: 0 20px 30px -8px rgba(0,0,0,0.15);
}
.phil-card-img {
    height: 360px;
    background-size: cover;
    background-position: center;
    position: relative;
}
.img-text {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgb(0 0 0 / 35%);
    backdrop-filter: blur(6px);
    padding: 16px;
    color: white;
    font-weight: 500;
    font-size: 18px;
    text-align: center;    line-height: 1.8;
}

/* 八大专享福利 - 圆角和悬浮背景色变化 */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    margin-top: 48px;
}
.benefit-item {
    background: linear-gradient(145deg, #ffffff 0%, #fafcff 100%);
    padding: 32px 20px;
    text-align: center;
    border: 1px solid rgba(30, 58, 138, 0.08);
    transition: all 0.35s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    box-shadow: 0 5px 15px rgba(0,0,0,0.02);
    border-radius: 24px !important;
}
.benefit-item:hover {
    transform: translateY(-10px);
    background: linear-gradient(145deg, #eef2ff, #e0e7ff);
    border-color: rgba(30, 58, 138, 0.3);
    box-shadow: 0 25px 35px -12px rgba(30, 58, 138, 0.25);
}
.benefit-item i {
    font-size: 48px;
    background: linear-gradient(135deg, #1e3a8a, #3b82f6);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
   
}
.benefit-item h4 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #0f172a;
}
.benefit-item p {
    color: #475569;
    line-height: 1.5;
}

/* 就业服务体系：文字卡片添加背景色区分 */
.stagger-card.text-card {
    padding: 28px 24px;
    background: #ffffff;
    justify-content: center;
    transition: background 0.2s;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}
.stagger-card.text-card:hover {
    background: #f1f5f9;
}

.stagger-card h3{
    font-size: 22px;
    font-weight: 600;
}


.stagger-card.text-card ul {
    list-style: none;
    padding-left: 0;margin: 0;
}
.stagger-card.text-card li {
    margin: 10px 0;
    position: relative;
    padding-left: 24px;
}
.stagger-card.text-card li::before {
    content: "✓";
    color: #1e3a8a;
    font-weight: bold;
    position: absolute;
    left: 0;
}
.service-stagger {
    display: flex;
    flex-direction: column;
    gap: 0;
}
.stagger-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}
.stagger-card {
    background: #ffffff;
    overflow: hidden;
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.stagger-card.img-card {
    padding: 0;
    background: #eef2ff;
}
.stagger-card.img-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: 0.25s;
}

/* 企业责任 */
.responsibility-imgs {
    display: flex;
    gap: 32px;
    justify-content: center;
    margin-top: 48px;
}
.resp-img {
    width: 48%;
    overflow: hidden;
    height: 320px;
}

/* 学校环境选项卡 */
.campus-tabs-wrapper {
    margin-top: 48px;
}
.campus-tab-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}
.campus-tab-btn {
    background: #f5f5f5;
    border: none;
    padding: 12px 32px;
    font-weight: 500;
    cursor: pointer;
    font-size: 16px;
    border-radius: 0;
    transition: all 0.2s ease;
    color: #1e293b;
}
.campus-tab-btn.active-tab {
    background: #b82e2c;
    color: white;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}
.campus-tab-pane {
    display: none;
}
.campus-tab-pane.active-pane {
    display: block;
}
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.gallery-img {
    height: 240px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}
.gallery-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}
.gallery-img:hover img {
    transform: scale(1.05);
}


.stagger-card p {
    padding: 0;
    margin: 0;
}



/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.95);
    z-index: 10000;
    justify-content: center;
    align-items: center;
    cursor: pointer;
}
.lightbox.active {
    display: flex;
}
.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}
.lightbox-content img {
    width: 100%;
    height: auto;
    max-height: 85vh;
    object-fit: contain;
    border: 2px solid rgba(255,255,255,0.2);
}
.close-lightbox {
    position: absolute;
    top: -40px;
    right: -10px;
    background: rgba(0,0,0,0.7);
    color: white;
    font-size: 28px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.2s;
    border: none;
}
.close-lightbox:hover {
    background: #dc2626;
    transform: scale(1.05);
}













        /* 模拟页面内容区 */
        .jykfh-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px 20px;
        }

        .jykfh-hero {
            background: linear-gradient(135deg, #1e3c72 0%, #2b4c7c 100%);
            color: white;
            border-radius: 28px;
            padding: 48px 32px;
            margin-bottom: 40px;
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }

        .jykfh-hero h1 {
            font-size: 2.2rem;
            margin-bottom: 12px;
        }

        .jykfh-hero p {
            font-size: 1.1rem;
            opacity: 0.9;
        }

        .jykfh-card-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 24px;
        }

        .jykfh-card {
            background: white;
            border-radius: 24px;
            padding: 24px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: all 0.2s ease;
            border: 1px solid rgba(0,0,0,0.05);
        }

        .jykfh-card h3 {
            margin-bottom: 12px;
            color: #1e3c72;
        }

        /* ----- 右侧悬浮图标组 (直角紧贴右侧) 所有命名 jykfh 前缀 ----- */
        .jykfh-right-sidebar {
            position: fixed;
            right: 0;
            top: 50%;
            transform: translateY(-50%);
            display: flex;
            flex-direction: column;
            gap: 0;
            z-index: 1000;
            box-shadow: -2px 4px 12px rgba(0,0,0,0.1);
        }

        /* 每一个图标容器 - 直角紧贴，无圆角，带边框分割效果 */
        .jykfh-icon-item {
            position: relative;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            width: 76px;
            cursor: pointer;
            transition: all 0.2s ease;
            background: white;
            padding: 10px 6px;
            border-left: 1px solid #e2e8f0;
            border-bottom: 1px solid #eef2f8;
            border-right: none;
            box-shadow: none;
        }

        /* 第一个顶部元素增加顶部分割线 */
        .jykfh-icon-item:first-child {
            border-top: 1px solid #e2e8f0;
        }

        .jykfh-icon-item:last-child {
            border-bottom: 1px solid #e2e8f0;
        }

        .jykfh-icon-item:hover {
            background: #f0f4fa;
           
            box-shadow: -4px 0 12px rgba(0,0,0,0.1);
        }

        /* 图标样式 */
        .jykfh-icon-svg {
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 6px;
        }

        .jykfh-icon-svg svg {
            width: 30px;
            height: 30px;
            stroke-width: 1.8;
            stroke: #1e3c72;
            fill: none;
        }

        .jykfh-icon-svg .jykfh-fill-svg {
            fill: #1e3c72;
            stroke: none;
        }

        .jykfh-icon-label {
            font-size: 11px;
            font-weight: 500;
            color: #1e3c72;
            text-align: center;
            letter-spacing: 0.3px;
            line-height: 1.3;
        }

        /* 微信图标特殊：左侧显示二维码浮层 (因为图标在右侧，浮层应该在左边) */
        .jykfh-wechat-tooltip {
            position: absolute;
            right: 95px;
            top: 50%;
            transform: translateY(-50%);
            background: white;
            border-radius: 20px;
            padding: 12px;
            box-shadow: 0 15px 30px rgba(0,0,0,0.2);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
            z-index: 1050;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.2s ease, visibility 0.2s;
            pointer-events: none;
            border: 1px solid #eee;
        }


   /* Font Awesome 图标样式 */
        .jykfh-icon-fa {
            font-size: 28px;
            color: #b82d29;
            margin-bottom: 6px;
            width: 36px;
            text-align: center;
        }





        .jykfh-icon-item.jykfh-wechat-item:hover .jykfh-wechat-tooltip {
            opacity: 1;
            visibility: visible;
            pointer-events: auto;
        }

        .jykfh-wechat-tooltip img {
            width: 120px;
            height: 120px;
            object-fit: contain;
            border-radius: 12px;
        }


.topl i {
   
    color: #ffffff!important;
  
}




        .jykfh-wechat-tooltip span {
            font-size: 13px;
            color: #333;
            font-weight: 500;
        }

        /* 返回顶部按钮特殊样式 */
        .jykfh-back-to-top {
            background: #b82d29;
        }
        .jykfh-back-to-top .jykfh-icon-svg svg {
            stroke: white !important;
        }
        .jykfh-back-to-top .jykfh-icon-label {
            color: white;
        }
        .jykfh-back-to-top:hover {
            background: #0f2b4f;
        }

        /* 右下角浮动聊天框 - 高度缩小 */
        .jykfh-chat-float {
            position: fixed;
            bottom: 24px;
            right: 100px;  /* 避免与右侧按钮重叠 */
            z-index: 1100;
            width: 320px;
            max-width: calc(100vw - 130px);
            transition: all 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
        }

        /* 聊天框主体 */
        .jykfh-chat-window {
            background: white;
            border-radius: 24px;
            box-shadow: 0 20px 35px rgba(0,0,0,0.2), 0 0 0 1px rgba(0,0,0,0.03);
            overflow: hidden;
            transition: all 0.25s ease;
        }

        /* 头部 可拖动/关闭缩小 */
        .jykfh-chat-header {
            background: #b82d29;
            padding: 10px 16px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            color: white;
            cursor: pointer;
            user-select: none;
        }

        .jykfh-chat-title {
            font-weight: 600;
            font-size: 14px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .jykfh-chat-actions {
            display: flex;
            gap: 10px;
        }

        .jykfh-chat-actions span {
            cursor: pointer;
            font-size: 16px;
            font-weight: 500;
            width: 22px;
            text-align: center;
            transition: 0.1s;
            opacity: 0.8;
        }

        .jykfh-chat-actions span:hover {
            opacity: 1;
            transform: scale(1.1);
        }

        .jykfh-chat-body {
            padding: 14px 16px;
            transition: all 0.2s;
        }

        /* 聊天消息区域 - 高度降低 */
        .jykfh-chat-messages {
            margin-bottom: 12px;
            max-height: 200px;
            overflow-y: auto;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .jykfh-message {
            display: flex;
            flex-direction: column;
        }

        .jykfh-message-bot {
            align-items: flex-start;
        }

        .jykfh-message-user {
            align-items: flex-end;
        }

        .jykfh-bubble {
            max-width: 85%;
            padding: 8px 12px;
            border-radius: 18px;
            font-size: 13px;
            line-height: 1.4;
        }

        .jykfh-message-bot .jykfh-bubble {
            background: #f0f2f5;
            color: #1f2a3e;
            border-top-left-radius: 5px;
        }

        .jykfh-message-user .jykfh-bubble {
            background: #1e3c72;
            color: white;
            border-top-right-radius: 5px;
        }

        /* 聊天框二维码区域紧凑 */
        .jykfh-chat-qr-area {
            background: #f8fafd;
            border-radius: 18px;
            padding: 10px;
            text-align: center;
            margin-top: 8px;
            border: 1px solid #eef2f8;
        }

        .jykfh-chat-qr-area p {
            font-size: 12px;
            color: #2c3e66;
            margin-bottom: 6px;
            font-weight: 500;
        }

        .jykfh-chat-qr-area img {
            width: 80px;
            height: 80px;
            border-radius: 12px;
            margin-bottom: 4px;
        }

        .jykfh-input-row {
            display: flex;
            gap: 8px;
            margin-top: 12px;
        }

        .jykfh-input-row input {
            flex: 1;
            padding: 8px 12px;
            border: 1px solid #ddd;
            border-radius: 30px;
            outline: none;
            font-size: 13px;
        }

        .jykfh-input-row button {
            background: #1e3c72;
            border: none;
            color: white;
            padding: 0 14px;
            border-radius: 30px;
            cursor: pointer;
            font-weight: 500;
            font-size: 12px;
        }

        /* 缩小状态样式 */
        .jykfh-chat-window.jykfh-minimized .jykfh-chat-body {
            display: none;
        }

        .jykfh-chat-window.jykfh-minimized {
            border-radius: 40px;
            box-shadow: 0 10px 20px rgba(0,0,0,0.15);
        }

        .jykfh-chat-window.jykfh-minimized .jykfh-chat-header {
            padding: 10px 18px;
        }

        /* 弹窗 (模态框) */
        .jykfh-modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.5);
            backdrop-filter: blur(4px);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 2000;
            visibility: hidden;
            opacity: 0;
            transition: 0.2s;
        }

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

        .jykfh-modal-container {
            background: white;
            width: 90%;
            max-width: 460px;
            border-radius: 32px;
            overflow: hidden;
            box-shadow: 0 30px 40px rgba(0,0,0,0.3);
            transform: scale(0.95);
            transition: transform 0.2s;
        }

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

        .jykfh-modal-header {
            background: #b82d29;
            color: white;
            padding: 16px 22px;
            display: flex;
            justify-content: space-between;
            font-size: 18px;
            font-weight: bold;
        }

        .jykfh-modal-close {
            cursor: pointer;
            font-size: 24px;
            line-height: 1;
        }

        .jykfh-modal-body {
            padding: 24px 22px;
        }

        .jykfh-training-form input, .jykfh-training-form select {
            width: 94%;
            padding: 10px 14px;
            margin: 10px 0;
            border: 1px solid #ccc;
            border-radius: 10px;
            font-size: 14px;
        }

        .jykfh-training-form button {
            background: #b82d29;
            color: white;
            border: none;
            padding: 11px;
            width: 100%;
            border-radius: 40px;
            font-size: 15px;
            font-weight: bold;
            cursor: pointer;
            margin-top: 12px;
        }

        .jykfh-training-info {
            text-align: center;
            margin-bottom: 14px;
            color: #2c3e50;
            font-size: 14px;
        }

        @media (max-width: 680px) {
            .jykfh-right-sidebar {
                gap: 0;
            }
            .jykfh-icon-item {
                width: 64px;
                padding: 8px 4px;
            }
            .jykfh-icon-svg svg {
                width: 26px;
                height: 26px;
            }
            .jykfh-icon-label {
                font-size: 10px;
            }
            .jykfh-wechat-tooltip {
                right: 66px;
            }
            .jykfh-wechat-tooltip img {
                width: 100px;
                height: 100px;
            }
            .jykfh-chat-float {
                right: 80px;
                width: 280px;
                bottom: 16px;
            }
            .jykfh-chat-messages {
                max-height: 170px;
            }
        }
        @media (max-width: 480px) {
            .jykfh-chat-float {
                right: 74px;
                width: 260px;
            }
            .jykfh-icon-item {
                width: 58px;
            }
        }

        /* 滚动条美化可选 */
        .jykfh-chat-messages::-webkit-scrollbar {
            width: 4px;
        }
        .jykfh-chat-messages::-webkit-scrollbar-track {
            background: #f1f1f1;
            border-radius: 4px;
        }
        .jykfh-chat-messages::-webkit-scrollbar-thumb {
            background: #c1c9d2;
            border-radius: 4px;
        }