/* 基础字体和全局设置 */
@font-face {
    font-family: 'SongTi';
    src: url('../fonts/songti.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

/* 加粗导航栏字体 */
.navbar .nav-menu li a {
    font-weight: bold !important;
}

/* 加粗页脚的快速链接和联系我们内容 */
.footer-col ul li a,
.footer-col p {
    font-weight: bold !important;
}

body {
    /* font-family: 'Noto Sans JP', 'Noto Serif JP', Arial, sans-serif; */
    font-family: 'SongTi', "SimSun", "宋体", serif;
    margin: 0;
    padding: 0;
    background: #C8DDF0 !important;
    background-attachment: fixed !important;
    color: #1e3a8a;
    line-height: 1.6;
    min-height: 100vh;
}

/* Hero Carousel Styles */
.hero-carousel {
    position: relative;
    height: 95vh;
    min-height: 800px;
    max-height: 1200px;
    overflow: hidden;
    border-top: none !important;
    margin-top: 0 !important;
}

/* Responsive adjustments for hero carousel */
@media (max-width: 1024px) {
    .hero-carousel {
        height: 90vh;
        min-height: 700px;
        max-height: 1000px;
    }
}

@media (max-width: 768px) {
    .hero-carousel {
        height: 85vh;
        min-height: 600px;
        max-height: 800px;
    }
}

@media (max-width: 480px) {
    .hero-carousel {
        height: 80vh;
        min-height: 500px;
        max-height: 700px;
    }
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(120deg, rgba(255,255,255,0.15) 80%, rgba(58,94,120,0.02) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    padding: 15px 20px;
    cursor: pointer;
    border-radius: 50px;
    transition: all 0.3s ease;
    z-index: 10;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.carousel-btn:hover {
    background: rgba(255, 255, 255, 1);
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn.prev {
    left: 30px;
}

.carousel-btn.next {
    right: 30px;
}

.carousel-btn i {
    font-size: 18px;
    color: #1e3a8a;
}

.carousel-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-dot.active {
    background: rgba(255, 255, 255, 0.9);
    transform: scale(1.2);
}

/* 首页新模块样式 */
.japanese-learning-preview, .study-abroad-preview, .study-tour-preview {
    padding: 60px 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    margin: 40px 0;
    border-radius: 20px;
}

.learning-stages, .study-types, .tour-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.stage-card, .study-type-card, .tour-card {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(30, 58, 138, 0.2);
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(30, 58, 138, 0.1);
}

.stage-card:hover, .study-type-card:hover, .tour-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(30, 58, 138, 0.2);
    border-color: rgba(30, 58, 138, 0.4);
}

.stage-level {
    background: linear-gradient(45deg, #1e3a8a, #3730a3);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: bold;
    display: inline-block;
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.study-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(45deg, #1e3a8a, #3730a3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 2rem;
}

.stage-features, .study-features {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 20px;
    flex-wrap: wrap;
}

.stage-features span, .study-features span {
    background: rgba(30, 58, 138, 0.1);
    color: #1e3a8a;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 500;
}

.tour-card {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.tour-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 20px;
}

/* 首页游学项目轮播样式 */
.home-tour-carousel {
    position: relative;
    max-width: 1200px;
    margin: 40px auto;
    margin-bottom: 180px;
    overflow: visible;
    border-radius: 20px;
    box-shadow: 0 12px 48px rgba(30, 58, 138, 0.2);
}

.home-tour-carousel-container {
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
    border-radius: 20px;
}

.home-tour-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.5s ease-in-out;
}

.home-tour-slide.active {
    opacity: 1;
    transform: translateX(0);
}

.home-tour-large-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    overflow: hidden;
}

.home-tour-large-image {
    height: 420px;
    position: relative;
    overflow: hidden;
}

.home-tour-large-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.home-tour-large-card:hover .home-tour-large-image img {
    transform: scale(1.05);
}

.home-tour-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: linear-gradient(135deg, #1e3a8a, #3730a3);
    color: white;
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(30, 58, 138, 0.3);
}

.home-tour-large-content {
    height: 180px;
    padding: 24px 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: center;
}

.home-tour-large-content h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0 0 12px 0;
    color: #1e293b;
    background: linear-gradient(135deg, #1e3a8a, #3730a3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.home-tour-large-desc {
    font-size: 1rem;
    line-height: 1.6;
    color: #1e3a8a;
    margin: 0 0 16px 0;
}

.home-tour-large-features {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
    margin: 0 0 16px 0;
}

.home-tour-large-features span {
    background: rgba(30, 58, 138, 0.1);
    color: #1e3a8a;
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 0.85rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 5px;
}

.home-tour-large-features span i {
    font-size: 0.75rem;
}

.home-tour-large-duration {
    background: linear-gradient(135deg, #1e3a8a, #3730a3);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    box-shadow: 0 4px 16px rgba(30, 58, 138, 0.3);
    margin: 0 auto;
}

/* 轮播控制按钮 */
.home-tour-carousel-controls {
    position: absolute;
    bottom: -80px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    gap: 20px;
    width: 100%;
}

.home-tour-carousel-btn {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid rgba(30, 58, 138, 0.2);
    border-radius: 50%;
    color: #1e3a8a;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(30, 58, 138, 0.25);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.home-tour-carousel-btn:hover {
    background: linear-gradient(135deg, #1e3a8a, #3730a3);
    color: white;
    transform: scale(1.1);
    border-color: transparent;
}

/* 轮播指示器 */
.home-tour-carousel-dots {
    position: absolute;
    bottom: -120px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
}

.home-tour-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.home-tour-dot.active {
    background: linear-gradient(135deg, #1e3a8a, #3730a3);
    transform: scale(1.2);
}

/* 首页游学轮播响应式 */
@media (max-width: 768px) {
    .home-tour-carousel {
        margin: 30px 60px;
        border-radius: 16px;
    }
    
    .home-tour-carousel-container {
        height: 520px;
    }
    
    .home-tour-large-image {
        height: 340px;
    }
    
    .home-tour-large-content {
        height: 180px;
        padding: 20px 24px;
    }
    
    .home-tour-large-content h3 {
        font-size: 1.5rem;
        margin: 0 0 10px 0;
    }
    
    .home-tour-large-desc {
        font-size: 0.9rem;
        margin: 0 0 12px 0;
    }
    
    .home-tour-large-features {
        gap: 8px;
        margin: 0 0 12px 0;
    }
    
    .home-tour-large-features span {
        font-size: 0.75rem;
        padding: 4px 8px;
    }
    
    .home-tour-large-duration {
        padding: 8px 16px;
        font-size: 0.9rem;
    }
    
    .home-tour-carousel-controls {
        bottom: -70px;
        gap: 16px;
    }
    
    .home-tour-carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .home-tour-carousel-dots {
        bottom: -100px;
    }
}


.tour-content h3 {
    color: #1e3a8a;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.tour-duration {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #1e3a8a;
    font-weight: 500;
    margin-top: 15px;
}

.tour-duration i {
    color: #1e3a8a;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 16px;
}

/* 顶部导航栏 */
.navbar {
    background: transparent;
    color: #fff;
    padding: 0.5rem 0;
    backdrop-filter: none;
    box-shadow: none;
}
.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo {
    display: flex;
    align-items: center;
    font-weight: bold;
    font-size: 1.2rem;
}
.logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: inherit;
    height: 110px;
}
.logo-text {
    color: #1e3a8a !important;
    font-size: 1.2rem;
    display: inline-flex;
    align-items: center;
    height: 110px;
    margin-top: -10px;
}
.logo img {
    height: 110px;
    margin-right: 15px;
}
.nav-menu {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}
.nav-menu li a {
    color: #1e3a8a !important;
    text-decoration: none;
    font-weight: 500;
    padding: 6px 10px;
    border-radius: 4px;
    transition: background 0.2s;
}
.nav-menu li a.active,
.nav-menu li a:hover {
    background: rgba(30, 58, 138, 0.2) !important;
    color: #1e3a8a !important;
    backdrop-filter: blur(5px);
}

/* 首页导航栏特殊样式（保持白色文字） */
body:has(header[style*="background: #f6fafd"]) .logo-text {
    color: #fff !important;
}
body:has(header[style*="background: #f6fafd"]) .nav-menu li a {
    color: #fff !important;
}
body:has(header[style*="background: #f6fafd"]) .nav-menu li a.active,
body:has(header[style*="background: #f6fafd"]) .nav-menu li a:hover {
    background: rgba(30, 58, 138, 0.3) !important;
    color: #fff !important;
}

/* 导航栏背景样式 - 浅蓝色到白色渐变 */
.navbar {
    background: linear-gradient(180deg, 
        rgba(200, 221, 240, 0.95) 0%, 
        rgba(255, 255, 255, 0.9) 100%) !important;
    backdrop-filter: blur(10px) !important;
    box-shadow: none !important;
    border-bottom: none !important;
    border: none !important;
    position: relative;
    z-index: 1000;
    padding: 0.4rem 0 !important;
}

/* 课程体系页面布局 */

/* 成功案例卡片美化 */
.testimonial-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 1rem auto;
    box-shadow: 0 2px 8px 0 rgba(58,94,120,0.09);
}
.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}
.testimonial-content {
    text-align: center;
    margin-bottom: 0.7rem;
}
.testimonial-text {
    font-size: 1.04rem;
    color: #284356;
    margin-bottom: 0.7rem;
    font-family: 'Noto Serif JP', serif;
    font-style: italic;
}
.testimonial-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
    align-items: center;
}
.testimonial-name {
    font-weight: 700;
    color: #3A5E78;
    font-size: 1.07rem;
}
.testimonial-detail {
    font-size: 0.96rem;
    color: #888;
}
.success-stories .course-cards {
    gap: 2rem;
    justify-content: center;
    margin-top: 2rem;
}
.success-stories .course-card {
    min-width: 260px;
    max-width: 340px;
    padding: 2rem 1.2rem 1.5rem 1.2rem;
    align-items: center;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(249, 251, 253, 0.8));
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}
@media (max-width: 900px) {
    .success-stories .course-cards {
        flex-direction: column;
        align-items: center;
    }
    .success-stories .course-card {
        width: 92vw;
        min-width: unset;
        max-width: unset;
    }
}

.courses-section {
    padding: 2rem 0 3rem 0;
}
.courses-section h1 {
    font-size: 2rem;
    font-weight: 700;
    color: #1e293b;
    text-align: center;
    margin-bottom: 2rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.course-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}
.tab {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(5px);
    border: 1px solid rgba(30, 58, 138, 0.2);
    color: #3730a3;
    font-size: 1rem;
    padding: 0.6rem 1.5rem;
    border-radius: 24px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
}
.tab.active,
.tab:hover {
    background: linear-gradient(135deg, #1e3a8a, #3730a3);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
}

.course-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}

/* 我们的优势区域同一排布局 */
.advantages-column {
    display: flex;
    flex-direction: row;
    gap: 1.5rem;
    justify-content: center;
    max-width: 1000px;
    margin: 0 auto;
}

.advantage-card {
    background: rgba(255, 255, 255, 0.9);
    border-radius: 15px;
    padding: 24px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(30, 58, 138, 0.2);
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(30, 58, 138, 0.1);
    flex: 1;
    max-width: 300px;
}

.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(30, 58, 138, 0.2);
    border-color: rgba(30, 58, 138, 0.4);
}
.course-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(91, 33, 182, 0.15);
    width: 300px;
    padding: 1.2rem 1rem 1.5rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative;
}
.course-card:hover {
    transform: scale(1.04);
    box-shadow: 0 12px 40px rgba(30, 58, 138, 0.25);
    z-index: 1;
}
.course-card img {
    width: 90%;
    height: 120px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 1rem;
}
.course-labels {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}
.label {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 0.85rem;
    color: #fff;
    background: #3A5E78;
}
.label-new { background: #E17C7C; }
.label-group { background: #F3B664; color: #222; }
.label-exam { background: #7c3aed; }
.label-interest { background: #1e3a8a; }
.label-corporate { background: #8b5cf6; }

.course-card h3 {
    margin: 0.5rem 0 0.7rem 0;
    font-size: 1.15rem;
    color: #1e293b;
    font-weight: 600;
    text-align: center;
}
.course-info {
    display: flex;
    justify-content: center;
    gap: 1.2rem;
    font-size: 0.98rem;
    color: #555;
    margin-bottom: 1rem;
}
.course-action {
    background: linear-gradient(135deg, #1e3a8a, #3730a3);
    color: #fff;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 18px;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.3s;
    margin-top: auto;
    display: inline-block;
    box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
}
.course-action:hover {
    background: linear-gradient(135deg, #1e3a8a, #3730a3);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 58, 138, 0.4);
}

/* 免费试听按钮 - 更小尺寸 */
.trial-button {
    width: 100px;
    height: 35px;
    padding: 0;
    font-size: 0.85rem;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
}

/* 响应式设计 */
@media (max-width: 900px) {
    .course-cards {
        flex-direction: column;
        align-items: center;
    }
    .courses-section {
        padding: 1rem 0 2rem 0;
    }
}

@media (max-width: 600px) {
    .navbar .container {
        flex-direction: column;
        align-items: flex-start;
    }
    .nav-menu {
        flex-direction: column;
        gap: 0.5rem;
        width: 100%;
        margin-top: 0.5rem;
    }
    .course-card {
        width: 95vw;
    }
}

.navbar {
  background: transparent;
  backdrop-filter: none;
  box-shadow: none;
  padding: 18px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.navbar-scrolled {
  padding: 12px 0;
  box-shadow: none;
  background: rgba(55, 48, 163, 0.5);
  backdrop-filter: blur(10px);
}

/* 试听课预约区块 */
.trial-form-card {
  display: flex;
  flex-direction: row;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.9));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.2);
  border-radius: 18px;
  padding: 48px 40px 40px 40px;
  margin: 0 auto 56px auto;
  max-width: 900px;
  align-items: center;
  gap: 48px;
}

.trial-form-left {
  flex: 1 1 0;
  min-width: 320px;
}

.trial-form-left .section-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: #1e293b;
}

#free-trial-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

#free-trial-form .form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

#free-trial-form label {
  font-size: 1rem;
  font-weight: 500;
  color: #222;
}

#free-trial-form input, #free-trial-form select {
  padding: 10px 12px;
  border: 1px solid rgba(30, 58, 138, 0.3);
  border-radius: 8px;
  font-size: 1rem;
  background: rgba(248, 250, 252, 0.8);
  backdrop-filter: blur(5px);
  outline: none;
  transition: all 0.2s;
}

#free-trial-form input:focus, #free-trial-form select:focus {
  border-color: #1e3a8a;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 0 15px rgba(30, 58, 138, 0.2);
}

#free-trial-form .course-action {
  margin-top: 12px;
  padding: 12px 0;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: 24px;
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  color: #fff;
  border: none;
  box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
  cursor: pointer;
  transition: all 0.3s;
}

#free-trial-form .course-action:hover {
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(30, 58, 138, 0.4);
}

.trial-form-right {
  flex: 1 1 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.trial-form-right img {
  max-width: 340px;
  width: 100%;
  border-radius: 14px;
  box-shadow: 0 2px 8px rgba(60,60,60,0.10);
  object-fit: cover;
}

/* 响应式设计 */
@media (max-width: 900px) {
  .trial-form-card {
    flex-direction: column;
    padding: 32px 16px 24px 16px;
    gap: 24px;
  }
  .trial-form-right img {
    max-width: 100%;
  }
}

@media (max-width: 600px) {
  .trial-form-card {
    padding: 16px 2vw 16px 2vw;
  }
  .trial-form-left {
    min-width: 0;
  }
  .trial-form-left .section-title {
    font-size: 1.6rem;
  }
}

/* Footer/* 社交媒体弹窗样式 */
.social-popup-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.social-popup {
    background: white;
    padding: 30px;
    border-radius: 10px;
    max-width: 400px;
    width: 90%;
    position: relative;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.popup-header h3 {
    margin: 0;
    color: #333;
    font-size: 1.5em;
}

.popup-close {
    background: none;
    border: none;
    font-size: 1.2em;
    cursor: pointer;
    color: #666;
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s;
}

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

.popup-content {
    text-align: center;
}

.popup-image {
    margin: 20px 0;
}

.popup-image img {
    max-width: 200px;
    height: auto;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.popup-message {
    color: #666;
    margin: 15px 0;
    line-height: 1.5;
}

.popup-account {
    font-weight: bold;
    color: #333;
    margin-top: 10px;
}

/* 页脚样式 */
.footer-section {
  background: #C8DDF0;
  color: #1e3a8a;
  padding: 48px 0 24px 0;
  margin-top: 64px;
  backdrop-filter: blur(10px);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

.footer-col h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: #fff;
}

.footer-col h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: #fff;
}

.footer-col p {
  margin-bottom: 8px;
  line-height: 1.6;
  color: #1e3a8a;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col ul li a {
  color: #1e3a8a;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-col ul li a:hover {
  color: #3730a3;
}

.footer-brand img {
  height: 75px;
  margin-bottom: 10px;
  border-radius: 8px;
}

.social-icons {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.social-icons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: #334155;
  color: #1e3a8a;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s;
}

.social-icons a:hover {
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  color: #fff;
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid #334155;
  padding-top: 24px;
  text-align: center;
}

.footer-bottom p {
  margin: 0;
  color: #1e3a8a;
  font-size: 0.9rem;
}

/* Footer 响应式设计 */
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
}

@media (max-width: 600px) {
  .footer-section {
    padding: 32px 0 16px 0;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .footer-col {
    text-align: center;
  }
  .social-icons {
    justify-content: center;
  }
}

/* 页面通用头部 */
.page-header {
  background: #C8DDF0;
  background-size: cover;
  background-position: center;
  color: #1e3a8a;
  padding: 80px 0;
  text-align: center;
  margin-bottom: 48px;
}

.page-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  font-family: 'Noto Serif JP', serif;
}

.page-subtitle {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto;
  opacity: 0.9;
}

.text-center {
  text-align: center;
}

.section-desc {
  max-width: 700px;
  margin: 0 auto 32px auto;
  color: #1e3a8a;
}

/* 解决方案页面样式 */
.solution-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  margin-bottom: 48px;
}

.solution-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.15);
  padding: 32px;
  transition: transform 0.3s, box-shadow 0.3s;
  display: flex;
  flex-direction: column;
}

.solution-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(30, 58, 138, 0.25);
}

.solution-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
}

.solution-icon i {
  font-size: 28px;
  color: #fff;
}

.solution-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: #1e293b;
}

.solution-desc {
  color: #1e3a8a;
  margin-bottom: 24px;
  flex-grow: 1;
}

.solution-features {
  margin-bottom: 24px;
}

.feature {
  display: flex;
  align-items: center;
  margin-bottom: 12px;
}

.feature i {
  color: #3b82f6;
  margin-right: 12px;
  font-size: 16px;
}

.corporate-section {
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.8), rgba(241, 245, 249, 0.6));
  backdrop-filter: blur(10px);
  padding: 64px 0;
  margin: 48px 0;
}

.corporate-content {
  display: flex;
  align-items: center;
  gap: 48px;
}

.corporate-text {
  flex: 1;
}

.corporate-image {
  flex: 1;
}

.corporate-image img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(60,60,60,0.1);
}

.corporate-features {
  margin: 24px 0;
}

.corporate-features .feature {
  margin-bottom: 20px;
}

.corporate-features .feature i {
  font-size: 24px;
  background: #e2e8f0;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 16px;
}

.corporate-features .feature h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

/* 关于我们页面样式 */
.about-header {
  background: #C8DDF0;
}

.about-content {
  display: flex;
  align-items: center;
  gap: 48px;
  margin-bottom: 48px;
}

.about-text {
  flex: 1;
}

.about-image {
  flex: 1;
}

.about-image img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(60,60,60,0.1);
}

.about-desc {
  margin-bottom: 16px;
  color: #1e3a8a;
}

/* About page specific styles for better contrast */
.about-intro .section-title {
  color: #1e3a8a;
  text-shadow: none;
}

.team-section .section-title,
.team-section .section-desc,
.campus-section .section-title,
.campus-section .section-desc {
  color: #ffffff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.about-desc {
  text-shadow: none;
}

.jp-text {
  font-family: 'Noto Serif JP', serif;
  font-size: 0.9em;
  opacity: 0.8;
}

.values-section {
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.8), rgba(241, 245, 249, 0.6));
  backdrop-filter: blur(10px);
  padding: 64px 0;
  margin: 48px 0;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.value-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.1);
  text-align: center;
}

.value-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
  box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
}

.value-icon i {
  font-size: 24px;
  color: #fff;
}

.value-card h3 {
  font-size: 1.3rem;
  margin-bottom: 16px;
  color: #1e293b;
}

.team-section {
  padding: 48px 0;
}

/* Teacher Carousel Styles */
.teacher-carousel {
  position: relative;
  max-width: 600px;
  margin: 32px auto 0;
}

.teacher-slide {
  display: none;
  animation: fadeIn 0.5s ease-in-out;
}

.teacher-slide.active {
  display: block;
}

.teacher-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 20px;
  padding: 40px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.15);
}

.teacher-image {
  width: 200px;
  height: 200px;
  margin: 0 auto 24px;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.2);
}

.teacher-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.teacher-name {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: #1e293b;
}

.teacher-title {
  font-size: 1rem;
  color: #1e3a8a;
  font-weight: 600;
  margin-bottom: 16px;
}

.teacher-desc {
  color: #1e3a8a;
  line-height: 1.6;
}

.carousel-navigation {
  position: relative;
  margin-top: 32px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-navigation .carousel-btn.prev-btn {
  position: absolute;
  left: -60px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.9);
  border: none;
  padding: 15px 20px;
  cursor: pointer;
  border-radius: 50px;
  transition: all 0.3s ease;
  z-index: 10;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.carousel-navigation .carousel-btn.next-btn {
  position: absolute;
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.9);
  border: none;
  padding: 15px 20px;
  cursor: pointer;
  border-radius: 50px;
  transition: all 0.3s ease;
  z-index: 10;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.carousel-navigation .carousel-btn:hover {
  background: rgba(255, 255, 255, 1);
  transform: translateY(-50%) scale(1.1);
}

/* Tour Features Section Styles */
.tour-features-section {
  padding: 60px 0;
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.8), rgba(241, 245, 249, 0.6));
  backdrop-filter: blur(10px);
  margin: 48px 0;
}

.features-carousel {
  position: relative;
  max-width: 900px;
  margin: 32px auto 0;
}

.feature-slide {
  display: none;
  animation: fadeIn 0.5s ease-in-out;
}

.feature-slide.active {
  display: block;
}

.feature-content {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 20px;
  padding: 40px;
  display: flex;
  gap: 40px;
  align-items: center;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.15);
}

.feature-image {
  width: 300px;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.2);
  flex-shrink: 0;
}

.feature-info h3 {
  font-size: 1.5rem;
  color: #1e293b;
  margin-bottom: 16px;
  font-weight: 700;
}

.feature-info p {
  color: #1e3a8a;
  line-height: 1.7;
  font-size: 1rem;
}

/* Tour Accommodation Section Styles */
.tour-accommodation-section {
  padding: 60px 0;
  margin: 48px 0;
}

.accommodation-carousel {
  position: relative;
  max-width: 900px;
  margin: 32px auto 0;
}

.accommodation-slide {
  display: none;
  animation: fadeIn 0.5s ease-in-out;
}

.accommodation-slide.active {
  display: block;
}

.accommodation-content {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 20px;
  padding: 40px;
  display: flex;
  gap: 40px;
  align-items: center;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.15);
}

.accommodation-image {
  width: 300px;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.2);
  flex-shrink: 0;
}

.accommodation-info h3 {
  font-size: 1.5rem;
  color: #1e293b;
  margin-bottom: 16px;
  font-weight: 700;
}

.accommodation-info p {
  color: #1e3a8a;
  line-height: 1.7;
  font-size: 1rem;
  margin-bottom: 20px;
}

.accommodation-features {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.accommodation-features span {
  background: rgba(30, 58, 138, 0.1);
  color: #1e3a8a;
  padding: 6px 12px;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}

.accommodation-features i {
  color: #1e3a8a;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-top: 32px;
}

.team-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.1);
  transition: transform 0.3s;
}

.team-card:hover {
  transform: translateY(-5px);
}

.team-image {
  height: 280px;
  overflow: hidden;
}

.team-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-name {
  font-size: 1.3rem;
  font-weight: 700;
  margin: 20px 20px 8px 20px;
}

.team-title {
  font-size: 0.9rem;
  color: #1e3a8a;
  margin: 0 20px 12px 20px;
}

.team-desc {
  padding: 0 20px 20px 20px;
  color: #1e3a8a;
}

.campus-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.gallery-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  height: 240px;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(30, 41, 59, 0.7);
  color: #fff;
  padding: 12px;
  text-align: center;
}

/* 联系方式页面样式 */
.contact-header {
  background: #C8DDF0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.contact-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.15);
  padding: 32px;
  margin-bottom: 32px;
}

.contact-item {
  display: flex;
  margin-bottom: 24px;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: #e2e8f0;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 16px;
  flex-shrink: 0;
}

.contact-icon i {
  font-size: 20px;
  color: #1e293b;
}

.contact-text h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: #1e293b;
}

.contact-text p {
  margin-bottom: 4px;
  color: #1e3a8a;
}

.social-contact {
  margin-top: 32px;
}

.social-contact h3 {
  margin-bottom: 16px;
}

.social-icons.large {
  display: flex;
  gap: 16px;
}

.social-icons.large a {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: #1e3a8a;
  transition: all 0.2s;
}

.social-icons.large a i {
  font-size: 24px;
  width: 56px;
  height: 56px;
  background: #f1f5f9;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
  transition: all 0.2s;
}

.social-icons.large a:hover {
  color: #1e3a8a;
}

.social-icons.large a:hover i {
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  color: #fff;
  transform: translateY(-5px);
}

.contact-form-container {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.15);
  padding: 32px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-form .form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-form label {
  font-size: 1rem;
  font-weight: 500;
  color: #1e293b;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  padding: 12px;
  border: 1px solid rgba(30, 58, 138, 0.3);
  border-radius: 8px;
  font-size: 1rem;
  background: rgba(248, 250, 252, 0.8);
  backdrop-filter: blur(5px);
  outline: none;
  transition: all 0.2s;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: #1e3a8a;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 0 15px rgba(30, 58, 138, 0.2);
}

.map-section {
  padding: 48px 0;
}

.campus-tabs {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 24px;
}

.tab {
  padding: 10px 20px;
  background: #f1f5f9;
  border: none;
  border-radius: 24px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s;
}

.tab.active {
  background: #3b82f6;
  color: #fff;
}

.map-container {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(60,60,60,0.08);
}

.map-placeholder {
  position: relative;
  height: 400px;
}

.map-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.map-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(30, 41, 59, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-info {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.9));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 24px;
  border-radius: 12px;
  max-width: 400px;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.2);
}

.map-info h3 {
  margin-bottom: 12px;
  color: #1e293b;
}

.map-info p {
  margin-bottom: 8px;
  color: #1e3a8a;
}

.map-info i {
  margin-right: 8px;
  color: #1e3a8a;
}

.map-link {
  display: inline-block;
  margin-top: 12px;
  color: #1e3a8a;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

.map-link:hover {
  color: #1e3a8a;
}

.map-link i {
  margin-left: 4px;
}

.faq-section {
  padding: 48px 0;
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.8), rgba(241, 245, 249, 0.6));
  backdrop-filter: blur(10px);
}

.faq-container {
  max-width: 800px;
  margin: 32px auto 0 auto;
}

.faq-item {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 12px;
  margin-bottom: 16px;
  box-shadow: 0 4px 20px rgba(30, 58, 138, 0.1);
  overflow: hidden;
}

.faq-question {
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-question h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #1e293b;
}

.faq-toggle {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #3b82f6;
}

.faq-answer {
  padding: 0 20px 20px 20px;
  color: #1e3a8a;
}

/* 响应式设计 */
@media (max-width: 900px) {
  .about-content,
  .corporate-content {
    flex-direction: column;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .page-header {
    padding: 60px 0;
  }
  
  .page-title {
    font-size: 2rem;
  }
}

@media (max-width: 600px) {
  .solution-cards,
  .values-grid,
  .team-grid,
  .campus-gallery {
    grid-template-columns: 1fr;
  }
  
  .page-header {
    padding: 40px 0;
  }
  
  .page-title {
    font-size: 1.8rem;
  }
  
  .campus-tabs {
    flex-wrap: wrap;
  }
}

/* Hero Section 特殊样式 */
.hero {
  background: transparent;
  backdrop-filter: none;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  text-align: center;
  padding: 60px 0 80px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 450px;
}

.jp-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.7), 0 0 30px rgba(0, 0, 0, 0.4);
  font-family: 'Noto Serif JP', serif;
}

.cn-subtitle {
  font-size: 1.8rem;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 20px;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6), 0 0 25px rgba(0, 0, 0, 0.3);
}

.highlight {
  font-size: 1.2rem;
  color: #fbbf24;
  font-weight: 600;
  margin-bottom: 20px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7), 0 0 20px rgba(0, 0, 0, 0.4);
}

/* 留学项目固定卡片样式 */
.study-cards-container {
  display: flex;
  gap: 24px;
  justify-content: center;
  align-items: flex-start;
  margin: 40px auto;
  max-width: 1200px;
  padding: 0 20px;
}


/* 小卡片样式 */
.study-type-card-small {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
  height: 280px;
  display: flex;
  flex-direction: column;
  text-align: center;
  flex: 1; /* 三个卡片平均分配宽度 */
  max-width: 360px; /* 限制最大宽度 */
  min-width: 300px; /* 最小宽度 */
}

.study-type-card-small:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(30, 58, 138, 0.2);
}

.study-icon-small {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
  box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
}

.study-icon-small i {
  font-size: 24px;
  color: #fff;
}

.study-type-card-small h3 {
  font-size: 1.2rem;
  margin-bottom: 16px;
  color: #1e293b;
  font-weight: 600;
}

.study-type-card-small p {
  color: #1e3a8a;
  line-height: 1.6;
  margin-bottom: 20px;
  font-size: 0.95rem;
  flex-grow: 1;
}

.study-features-small {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.study-features-small span {
  background: rgba(30, 58, 138, 0.1);
  color: #1e3a8a;
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
}

/* 蛇形流程图样式 */
.snake-flowchart {
  position: relative;
  max-width: 1000px;
  margin: 40px auto;
  padding: 60px 20px;
}

.flow-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  justify-items: center;
  margin-bottom: 120px;
  position: relative;
  padding: 0 50px;
}

.flow-row:last-child {
  margin-bottom: 60px;
}

.flow-step {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.92));
  backdrop-filter: blur(15px);
  border: 2px solid rgba(30, 58, 138, 0.3);
  border-radius: 20px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.15);
  transition: all 0.3s ease;
  width: 180px;
  min-height: 120px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 5;
}

.step-number {
  position: absolute;
  top: -10px;
  left: -10px;
  width: 30px;
  height: 30px;
  background: linear-gradient(135deg, #ff6b6b, #ff4757);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.9rem;
  box-shadow: 0 4px 12px rgba(255, 107, 107, 0.4);
  z-index: 10;
}

.flow-step:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(30, 58, 138, 0.25);
  border-color: rgba(30, 58, 138, 0.5);
}

.step-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  box-shadow: 0 4px 16px rgba(30, 58, 138, 0.4);
}

.step-icon i {
  font-size: 22px;
  color: #fff;
}

.flow-step h4 {
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: #1e293b;
  font-weight: 600;
  line-height: 1.3;
}

.step-note {
  font-size: 0.7rem;
  color: #1e3a8a;
  margin: 4px 0 0 0;
  font-style: italic;
}

.complex-step h4 {
  font-size: 0.8rem;
  line-height: 1.2;
}

.flow-connections {
  position: absolute;
  top: 20px;
  left: 0;
  width: 100%;
  height: calc(100% - 40px);
  pointer-events: none;
  z-index: 1;
}

/* 响应式适配 */
@media (max-width: 1024px) {
  .snake-flowchart {
    max-width: 800px;
    padding: 40px 15px;
  }
  
  .flow-step {
    width: 150px;
    padding: 16px;
    min-height: 100px;
  }
  
  .flow-step h4 {
    font-size: 0.8rem;
  }
  
  .step-icon {
    width: 40px;
    height: 40px;
  }
  
  .step-icon i {
    font-size: 18px;
  }
}

@media (max-width: 768px) {
  .snake-flowchart {
    padding: 20px 10px;
  }
  
  .flow-row {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 60px;
  }
  
  .flow-step {
    width: 200px;
    max-width: 90%;
  }
  
  .flow-connections {
    display: none;
  }
}

/* 响应式设计 */
@media (max-width: 768px) {
  .study-cards-container {
    flex-direction: column;
    align-items: center;
    gap: 20px;
    padding: 0 20px;
  }
  
  .study-type-card-small {
    width: 100%;
    max-width: 400px;
    min-width: auto;
    height: auto;
    min-height: 260px;
  }
  
  .flow-step {
    min-width: 200px;
    margin: 0 10px;
    padding: 16px;
  }
  
  .flow-arrow-horizontal {
    display: none;
  }
  
  .process-stage {
    width: 100%;
  }
}

@media (max-width: 1024px) and (min-width: 769px) {
  .study-cards-container {
    gap: 20px;
    padding: 0 30px;
  }
  
  .study-type-card-small {
    min-width: 280px;
    max-width: 320px;
  }
  
  .flow-step {
    min-width: 240px;
    max-width: 260px;
  }
}



/* Features Section 样式优化 */
.courses-section.features {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(10px);
  border-radius: 20px;
  margin: 40px 20px;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.15);
}

/* Course Preview Section 样式优化 */
.course-preview {
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.8), rgba(241, 245, 249, 0.6));
  backdrop-filter: blur(10px);
  padding: 60px 0;
  margin: 48px 0;
  border-radius: 20px;
}

.view-all {
  text-align: center;
  margin-top: 40px;
}

.view-all-button {
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  color: #fff;
  text-decoration: none;
  padding: 12px 24px;
  border-radius: 25px;
  font-weight: 600;
  transition: all 0.3s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
}

.view-all-button:hover {
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(30, 58, 138, 0.4);
}

/* Section Title 通用样式 */
.section-title {
  color: #1e293b;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 24px;
  text-align: center;
}

/* Trial Section 样式优化 */
.trial-form-section {
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.8), rgba(241, 245, 249, 0.6));
  backdrop-filter: blur(10px);
  padding: 60px 0;
  margin: 48px 0;
}

/* 日语学习页面样式 */
.japanese-header {
  background: #C8DDF0;
}

.japanese-learning-section {
  padding: 60px 0;
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.8), rgba(241, 245, 249, 0.6));
  backdrop-filter: blur(10px);
  margin: 48px 0;
}

.learning-stages {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
  margin-top: 32px;
}

.stage-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.15);
  transition: transform 0.3s, box-shadow 0.3s;
}

.stage-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(30, 58, 138, 0.25);
}

.stage-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
}

.stage-icon i {
  font-size: 24px;
  color: #fff;
}

.stage-card h3 {
  font-size: 1.4rem;
  margin-bottom: 16px;
  color: #1e293b;
}

.stage-image {
  margin: 20px 0;
  border-radius: 12px;
  overflow: hidden;
}

.stage-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.3s;
}

.stage-card:hover .stage-image img {
  transform: scale(1.05);
}

.stage-content ul {
  list-style: none;
  padding: 0;
  margin: 16px 0;
}

.stage-content ul li {
  padding: 8px 0;
  color: #1e3a8a;
  position: relative;
  padding-left: 24px;
}

.stage-content ul li:before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #1e3a8a;
  font-weight: bold;
}

.learning-methods-section {
  padding: 60px 0;
  margin: 48px 0;
}

.methods-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

/* Learning Methods 2x2 Grid Layout */
.methods-grid-2x2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 32px;
  margin-top: 32px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.method-card-large {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.1);
  transition: transform 0.3s;
  min-height: 320px;
}

.method-card-large:hover {
  transform: translateY(-5px);
}

.method-card-large .method-image {
  height: 200px;
  overflow: hidden;
}

.method-card-large .method-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

.method-card-large:hover .method-image img {
  transform: scale(1.05);
}

.method-card-large .method-content {
  padding: 24px;
}

.method-card-large .method-content h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
  color: #1e293b;
  display: flex;
  align-items: center;
  gap: 8px;
}

.method-card-large .method-content h3 i {
  color: #1e3a8a;
}

/* Responsive design for methods grid 2x2 */
@media (max-width: 768px) {
  .methods-grid-2x2 {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(4, 1fr);
    gap: 24px;
  }
  
  .method-card-large {
    min-height: 280px;
  }
}

/* Curriculum Table Section */
.curriculum-table-section {
  padding: 60px 0;
  margin: 48px 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 250, 252, 0.9));
}

.curriculum-header {
  text-align: center;
  margin-bottom: 40px;
}

.curriculum-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 12px;
}

.highlight-orange {
  color: #f97316;
}

.curriculum-subtitle {
  font-size: 1.1rem;
  color: #64748b;
  margin: 0;
}

.curriculum-table-wrapper {
  overflow-x: auto;
  background: white;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.curriculum-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  min-width: 800px;
}

.curriculum-table th,
.curriculum-table td {
  text-align: center;
  vertical-align: middle;
  border: 1px solid #e2e8f0;
}

.level-header {
  background: transparent;
  border: none;
  width: 120px;
}

.level-tab {
  position: relative;
  padding: 0;
  border: none;
  width: 150px;
}

.tab-content {
  padding: 16px 12px;
  color: white;
  font-weight: 600;
  font-size: 1rem;
  border-radius: 12px 12px 0 0;
  margin: 0 2px;
}

.n5-tab .tab-content {
  background: linear-gradient(135deg, #10b981, #059669);
}

.n4-tab .tab-content {
  background: linear-gradient(135deg, #10b981, #059669);
}

.n3-tab .tab-content {
  background: linear-gradient(135deg, #f59e0b, #d97706);
}

.n2-tab .tab-content {
  background: linear-gradient(135deg, #f97316, #ea580c);
}

.n1-tab .tab-content {
  background: linear-gradient(135deg, #f97316, #dc2626);
}

.stage-row {
  background: #f8fafc;
  font-weight: 600;
}

.stage-row td {
  padding: 12px;
  color: #475569;
}

.row-label {
  background: #f1f5f9;
  font-weight: 600;
  color: #334155;
  padding: 16px 12px;
  text-align: center;
  width: 120px;
}

.stage-cell {
  background: #f8fafc;
  padding: 12px;
  font-weight: 500;
  color: #64748b;
}

.table-cell {
  padding: 16px 12px;
  background: white;
  color: #334155;
  line-height: 1.5;
}

.table-cell:hover {
  background: #f8fafc;
}

/* Responsive table design */
@media (max-width: 1024px) {
  .curriculum-table {
    font-size: 0.9rem;
  }
  
  .tab-content {
    padding: 12px 8px;
    font-size: 0.9rem;
  }
  
  .table-cell,
  .row-label {
    padding: 12px 8px;
  }
}

@media (max-width: 768px) {
  .curriculum-title {
    font-size: 1.8rem;
  }
  
  .curriculum-table {
    font-size: 0.85rem;
    min-width: 600px;
  }
  
  .tab-content {
    padding: 10px 6px;
    font-size: 0.85rem;
  }
  
  .table-cell,
  .row-label {
    padding: 10px 6px;
  }
  
  .level-tab,
  .row-label {
    width: 100px;
  }
}

.method-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.1);
  transition: transform 0.3s;
}

.method-card:hover {
  transform: translateY(-5px);
}

.method-image {
  height: 200px;
  overflow: hidden;
}

.method-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

.method-card:hover .method-image img {
  transform: scale(1.05);
}

.method-content {
  padding: 24px;
}

.method-content h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
  color: #1e293b;
  display: flex;
  align-items: center;
  gap: 8px;
}

.method-content h3 i {
  color: #1e3a8a;
}

.culture-learning-section {
  padding: 60px 0;
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.8), rgba(241, 245, 249, 0.6));
  backdrop-filter: blur(10px);
  margin: 48px 0;
}

.culture-content {
  display: flex;
  align-items: center;
  gap: 48px;
}

.culture-text {
  flex: 1;
}

.culture-desc {
  margin-bottom: 24px;
  color: #1e3a8a;
  font-size: 1.1rem;
  line-height: 1.7;
}

.culture-features {
  margin: 24px 0;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 20px;
  gap: 16px;
  text-align: left;
  justify-content: flex-start;
}

.feature-item i {
  font-size: 24px;
  color: #1e3a8a;
  margin-top: 4px;
}

.feature-item h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: #1e293b;
  text-align: left;
}

.feature-item p {
  text-align: left;
  margin: 0;
}

.feature-item div {
  text-align: left;
}

.culture-image {
  flex: 1;
}

.culture-image img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.2);
}

/* 留学项目页面样式 */
.study-abroad-header {
  background: #C8DDF0;
}

.study-types-section {
  padding: 60px 0;
  margin: 48px 0;
}

.study-type-tabs {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.study-tab {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(5px);
  border: 1px solid rgba(30, 58, 138, 0.2);
  color: #3730a3;
  font-size: 1rem;
  padding: 12px 24px;
  border-radius: 25px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.3s;
}

.study-tab.active,
.study-tab:hover {
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
}

.study-content {
  display: none;
  animation: fadeIn 0.5s ease-in-out;
}

.study-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.study-showcase {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.15);
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

.study-info {
  flex: 1;
  text-align: left;
}

.study-info h3 {
  font-size: 1.8rem;
  margin-bottom: 16px;
  color: #1e293b;
}

.study-features {
  margin: 24px 0;
  text-align: left;
}

.study-images {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.study-images img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(30, 58, 138, 0.1);
}

/* 紧凑型留学卡片样式 */
.study-card-compact {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 20px;
  padding: 32px;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.15);
  display: flex;
  gap: 32px;
  align-items: flex-start;
  margin: 24px auto;
  max-width: 1000px;
  min-height: 200px;
}

.study-card-image {
  flex-shrink: 0;
  width: 280px;
}

.study-card-image img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 6px 20px rgba(30, 58, 138, 0.15);
}

.study-card-content {
  flex: 1;
  text-align: left;
}

.study-card-content h3 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: #1e293b;
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.study-card-content p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #1e3a8a;
  margin-bottom: 20px;
}

.study-highlights {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.study-highlights span {
  background: rgba(30, 58, 138, 0.1);
  color: #1e3a8a;
  padding: 8px 16px;
  border-radius: 24px;
  font-size: 0.9rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
}

.study-highlights span i {
  font-size: 0.85rem;
}

/* 响应式适配 */
@media (max-width: 1024px) {
  .study-card-compact {
    max-width: 900px;
    padding: 28px;
  }
  
  .study-card-image {
    width: 250px;
  }
  
  .study-card-image img {
    height: 180px;
  }
}

@media (max-width: 768px) {
  .study-card-compact {
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    max-width: 100%;
    margin: 20px 16px;
  }
  
  .study-card-image {
    width: 100%;
  }
  
  .study-card-image img {
    height: 200px;
  }
  
  .study-card-content h3 {
    font-size: 1.5rem;
  }
  
  .study-card-content p {
    font-size: 1rem;
  }
  
  .study-highlights {
    gap: 12px;
  }
  
  .study-highlights span {
    font-size: 0.85rem;
    padding: 6px 12px;
  }
}

.application-process-section {
  padding: 60px 0;
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.8), rgba(241, 245, 249, 0.6));
  backdrop-filter: blur(10px);
  margin: 48px 0;
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.process-step {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 16px;
  padding: 24px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.1);
  transition: transform 0.3s;
}

.process-step:hover {
  transform: translateY(-5px);
}

.step-number {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px auto;
  font-size: 1.2rem;
  font-weight: bold;
  color: #fff;
  box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
}

.step-content h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: #1e293b;
}

/* 留学项目轮播模块样式 */
.study-abroad-carousel {
    position: relative;
    margin: 40px auto;
    overflow: visible; /* 改为visible确保按钮不被裁剪 */
    max-width: 1200px;
    padding: 0 30px; /* 为按钮留出空间 */
}

.study-carousel-container {
    position: relative;
    width: 100%;
    height: 350px;
    overflow: hidden; /* 轮播内容保持hidden */
    margin: 0 auto;
}

.study-carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
    height: 100%;
    width: 700%; /* 7个幻灯片 = 700% */
}

.study-carousel-slide {
    width: calc(100% / 7); /* 每个幻灯片占总宽度的1/7 */
    flex-shrink: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 20px;
    box-sizing: border-box;
}

.study-type-card-carousel {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 40px rgba(30, 58, 138, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    height: 280px;
    display: flex;
    flex-direction: column;
    text-align: center;
    max-width: 480px;
    width: 90%;
    margin: 0 auto;
}

.study-type-card-carousel:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(30, 58, 138, 0.2);
}

.study-icon-carousel {
    width: 70px;
    height: 70px;
    background: linear-gradient(45deg, #1e3a8a, #3730a3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 1.8rem;
}

.study-type-card-carousel h3 {
    color: #1e3a8a;
    margin-bottom: 15px;
    font-size: 1.4rem;
    font-weight: 600;
}

.study-type-card-carousel p {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 20px;
    flex: 1;
    font-size: 1rem;
}

.study-features-carousel {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.study-features-carousel span {
    background: rgba(30, 58, 138, 0.1);
    color: #1e3a8a;
    padding: 6px 14px;
    border-radius: 15px;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 5px;
}

.study-features-carousel span i {
    font-size: 0.8rem;
}

/* 轮播控制按钮 */
.study-carousel-controls {
    position: absolute;
    top: 50%;
    left: -25px; /* 向左偏移确保按钮在容器外 */
    right: -25px; /* 向右偏移确保按钮在容器外 */
    display: flex;
    justify-content: space-between;
    pointer-events: none;
    z-index: 100;
    transform: translateY(-50%);
}

.study-carousel-btn {
    background: rgba(255, 255, 255, 0.95);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    pointer-events: all;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    z-index: 101;
    position: relative;
    flex-shrink: 0;
}

.study-carousel-btn:hover {
    background: rgba(255, 255, 255, 1);
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.study-carousel-btn i {
    font-size: 1.2rem;
    color: #1e3a8a;
}

/* 轮播指示器 */
.study-carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 30px;
}

.study-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: none;
    background: rgba(30, 58, 138, 0.3);
    cursor: pointer;
    transition: all 0.3s ease;
}

.study-dot.active {
    background: #1e3a8a;
    transform: scale(1.2);
}

.study-dot:hover {
    background: #1e3a8a;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .study-abroad-carousel {
        margin: 30px auto;
        max-width: 100%;
        padding: 0 20px; /* 减少移动端padding */
    }
    
    .study-carousel-slide {
        padding: 0 15px;
    }
    
    .study-type-card-carousel {
        height: 320px;
        padding: 25px;
        max-width: 400px;
    }
    
    .study-carousel-controls {
        left: -15px; /* 移动端减少偏移 */
        right: -15px;
    }
    
    .study-carousel-btn {
        width: 45px;
        height: 45px;
    }
    
    .study-features-carousel {
        gap: 8px;
    }
    
    .study-features-carousel span {
        padding: 4px 10px;
        font-size: 0.8rem;
    }
}

/* 价值观区域单行布局 */
.values-row {
    display: flex;
    flex-direction: row;
    gap: 20px;
    justify-content: space-between;
    align-items: stretch;
    margin-top: 40px;
}

.value-card-compact {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 16px;
    padding: 20px;
    text-align: center;
    box-shadow: 0 8px 32px rgba(30, 58, 138, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    flex: 1;
    min-width: 200px;
    max-width: 280px;
}

.value-card-compact:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(30, 58, 138, 0.2);
    border-color: rgba(30, 58, 138, 0.4);
}

.value-icon-compact {
    width: 50px;
    height: 50px;
    background: linear-gradient(45deg, #1e3a8a, #3730a3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: white;
    font-size: 1.2rem;
}

.value-card-compact h3 {
    color: #1e3a8a;
    margin-bottom: 12px;
    font-size: 1.1rem;
    font-weight: 600;
}

.value-card-compact p {
    color: #64748b;
    line-height: 1.5;
    font-size: 0.9rem;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .values-row {
        flex-wrap: wrap;
        gap: 16px;
    }
    
    .value-card-compact {
        flex: 1 1 calc(50% - 8px);
        min-width: 180px;
    }
}

@media (max-width: 768px) {
    .values-row {
        flex-direction: column;
        gap: 20px;
    }
    
    .value-card-compact {
        flex: none;
        max-width: 100%;
        padding: 24px;
    }
    
    .value-icon-compact {
        width: 60px;
        height: 60px;
        font-size: 1.4rem;
    }
    
    .value-card-compact h3 {
        font-size: 1.2rem;
    }
    
    .value-card-compact p {
        font-size: 1rem;
    }
}

/* 学习环境区域2行2列布局 */
.campus-gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(2, 1fr);
    gap: 24px;
    margin-top: 40px;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.gallery-item-large {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(30, 58, 138, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
}

.gallery-item-large:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(30, 58, 138, 0.2);
}

.gallery-item-large img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.gallery-item-large:hover img {
    transform: scale(1.05);
}

.gallery-item-large .gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(30, 58, 138, 0.9));
    color: white;
    padding: 20px 15px 15px;
    text-align: center;
    font-weight: 600;
    font-size: 1rem;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .campus-gallery-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
        gap: 20px;
        max-width: 100%;
    }
    
    .gallery-item-large img {
        height: 180px;
    }
    
    .gallery-item-large .gallery-caption {
        font-size: 0.9rem;
        padding: 15px 12px 12px;
    }
}

@media (max-width: 480px) {
    .gallery-item-large img {
        height: 160px;
    }
}

.success-cases-section {
  padding: 60px 0;
  margin: 48px 0;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  margin-top: 32px;
}

.case-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.15);
  transition: transform 0.3s;
}

.case-card:hover {
  transform: translateY(-5px);
}

.case-image {
  height: 200px;
  overflow: hidden;
}

.case-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-content {
  padding: 24px;
}

.case-content h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
  color: #1e293b;
}

.case-major {
  color: #1e3a8a;
  font-weight: 600;
  margin-bottom: 12px;
}

.case-desc {
  color: #1e3a8a;
  margin-bottom: 16px;
  font-style: italic;
}

.case-stats {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.case-stats span {
  background: rgba(30, 58, 138, 0.1);
  color: #1e3a8a;
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 500;
}

/* 游学项目页面样式 */
.study-tour-header {
  background: #C8DDF0;
}

.tour-programs-section {
  padding: 60px 0;
  margin: 48px 0;
}

.tour-carousel {
  position: relative;
  margin-top: 32px;
}

.tour-item {
  display: none;
  animation: fadeIn 0.5s ease-in-out;
}

.tour-item.active {
  display: block;
}

.tour-content {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.15);
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

.tour-info {
  flex: 1;
}

.tour-badge {
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  color: #fff;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
  display: inline-block;
  margin-bottom: 16px;
}

.tour-info h3 {
  font-size: 1.8rem;
  margin-bottom: 8px;
  color: #1e293b;
}

.tour-duration {
  color: #1e3a8a;
  font-weight: 600;
  margin-bottom: 16px;
}

.tour-desc {
  color: #1e3a8a;
  margin-bottom: 24px;
  line-height: 1.7;
}

.tour-highlights {
  margin: 24px 0;
}

.tour-highlights h4 {
  font-size: 1.1rem;
  margin-bottom: 12px;
  color: #1e293b;
}

.tour-highlights ul {
  list-style: none;
  padding: 0;
}

.tour-highlights ul li {
  padding: 6px 0;
  color: #1e3a8a;
  position: relative;
  padding-left: 20px;
}

.tour-highlights ul li:before {
  content: '★';
  position: absolute;
  left: 0;
  color: #fbbf24;
}

.tour-price {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-top: 24px;
}

.price {
  font-size: 2rem;
  font-weight: bold;
  color: #1e3a8a;
}

.price-note {
  color: #1e3a8a;
  font-size: 0.9rem;
}

.tour-gallery {
  flex: 1;
}

.main-image {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.2);
  margin-bottom: 16px;
}

.gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.gallery-thumbs img {
  width: 100%;
  height: 80px;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.2s;
}

.gallery-thumbs img:hover {
  transform: scale(1.05);
}

.carousel-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  margin-top: 32px;
}

.carousel-btn {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(5px);
  border: 1px solid rgba(30, 58, 138, 0.2);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s;
  color: #1e3a8a;
}

.carousel-btn:hover {
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  color: #fff;
  border-color: transparent;
}

.carousel-dots {
  display: flex;
  gap: 8px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(30, 58, 138, 0.3);
  cursor: pointer;
  transition: all 0.3s;
}

.dot.active,
.dot:hover {
  background: #1e3a8a;
}

/* 新的游学项目详细行样式 */
.tour-detail-row {
  display: flex;
  gap: 30px;
  margin: 24px 0;
  align-items: flex-start;
}

.tour-detail-content {
  flex: 1.5;
}

.tour-detail-image {
  flex: 1.2;
}

.tour-detail-image img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(30, 58, 138, 0.2);
}

/* 新的画廊样式 - 填充满卡片 */
.tour-gallery-full {
  width: 100%;
  margin-top: -12px;
}

.gallery-header-full {
  text-align: center;
  margin-bottom: 12px;
}

.gallery-header-full h4 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: #1e293b;
}

.gallery-header-full p {
  color: #1e3a8a;
  margin: 0;
}

.main-image-large {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.2);
  margin-bottom: 16px;
  transition: opacity 0.3s ease;
}

.gallery-thumbs-large {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 20px;
}

.gallery-thumb {
  width: 100%;
  height: 80px;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  box-shadow: 0 4px 12px rgba(30, 58, 138, 0.15);
}

.gallery-thumb:hover {
  transform: scale(1.05);
  border-color: #1e3a8a;
}

.gallery-thumb.active {
  border-color: #1e3a8a;
  box-shadow: 0 6px 20px rgba(30, 58, 138, 0.3);
}

.gallery-stats-full {
  display: flex;
  justify-content: space-around;
  margin: 20px 0;
  background: rgba(248, 250, 252, 0.8);
  border-radius: 12px;
  padding: 16px;
}

.stat-item-full {
  text-align: center;
}

.stat-item-full .stat-number {
  font-size: 1.5rem;
  font-weight: bold;
  color: #1e3a8a;
  margin-bottom: 4px;
}

.stat-item-full .stat-label {
  font-size: 0.9rem;
  color: #1e3a8a;
}

.gallery-testimonial-full {
  background: rgba(248, 250, 252, 0.8);
  border-radius: 12px;
  padding: 16px;
  margin-top: 16px;
}

.mini-testimonial-full {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.mini-testimonial-full .testimonial-avatar img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
}

.mini-testimonial-full .testimonial-text p {
  font-size: 0.9rem;
  color: #1e3a8a;
  margin-bottom: 8px;
  line-height: 1.5;
}

.mini-testimonial-full .testimonial-author {
  font-size: 0.8rem;
  color: #1e3a8a;
  font-weight: 500;
}

/* 游学特色大图轮播样式 */
.tour-features-carousel {
  position: relative;
  max-width: 1200px;
  margin: 40px auto;
  margin-bottom: 180px;
  overflow: visible;
  border-radius: 20px;
  box-shadow: 0 12px 48px rgba(30, 58, 138, 0.2);
}

.tour-features-carousel-container {
  position: relative;
  width: 100%;
  height: 600px;
  overflow: hidden;
  border-radius: 20px;
}

.tour-features-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.5s ease-in-out;
}

.tour-features-slide.active {
  opacity: 1;
  transform: translateX(0);
}

.tour-features-large-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  overflow: hidden;
}

.tour-features-large-image {
  height: 420px;
  position: relative;
  overflow: hidden;
}

.tour-features-large-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.tour-features-large-card:hover .tour-features-large-image img {
  transform: scale(1.05);
}

.tour-features-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  color: white;
  padding: 6px 12px;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(30, 58, 138, 0.3);
}

.tour-features-large-content {
  height: 180px;
  padding: 24px 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
}

.tour-features-large-content h3 {
  font-size: 1.8rem;
  font-weight: 700;
  margin: 0 0 12px 0;
  color: #1e293b;
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tour-features-large-desc {
  font-size: 1rem;
  line-height: 1.6;
  color: #1e3a8a;
  margin: 0 0 16px 0;
}

.tour-features-large-features {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin: 0;
}

.tour-features-large-features span {
  background: rgba(30, 58, 138, 0.1);
  color: #1e3a8a;
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.85rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 5px;
}

.tour-features-large-features span i {
  font-size: 0.75rem;
}

/* 游学特色轮播控制按钮 */
.tour-features-carousel-controls {
  position: absolute;
  bottom: -80px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
  gap: 20px;
  width: 100%;
}

.tour-features-carousel-btn {
  width: 45px;
  height: 45px;
  background: rgba(255, 255, 255, 0.95);
  border: 2px solid rgba(30, 58, 138, 0.2);
  border-radius: 50%;
  color: #1e3a8a;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 6px 20px rgba(30, 58, 138, 0.25);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.tour-features-carousel-btn:hover {
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  color: white;
  transform: scale(1.1);
  border-color: transparent;
}

/* 游学特色轮播指示器 */
.tour-features-carousel-dots {
  position: absolute;
  bottom: -120px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
}

.tour-features-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}

.tour-features-dot.active {
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  transform: scale(1.2);
}

/* 游学住宿大图轮播样式 */
.tour-accommodation-carousel {
  position: relative;
  max-width: 1200px;
  margin: 40px auto;
  margin-bottom: 180px;
  overflow: visible;
  border-radius: 20px;
  box-shadow: 0 12px 48px rgba(30, 58, 138, 0.2);
}

.tour-accommodation-carousel-container {
  position: relative;
  width: 100%;
  height: 600px;
  overflow: hidden;
  border-radius: 20px;
}

.tour-accommodation-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transform: translateX(100%);
  transition: all 0.5s ease-in-out;
}

.tour-accommodation-slide.active {
  opacity: 1;
  transform: translateX(0);
}

.tour-accommodation-large-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  overflow: hidden;
}

.tour-accommodation-large-image {
  height: 420px;
  position: relative;
  overflow: hidden;
}

.tour-accommodation-large-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.tour-accommodation-large-card:hover .tour-accommodation-large-image img {
  transform: scale(1.05);
}

.tour-accommodation-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  color: white;
  padding: 6px 12px;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(30, 58, 138, 0.3);
}

.tour-accommodation-large-content {
  height: 180px;
  padding: 24px 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
}

.tour-accommodation-large-content h3 {
  font-size: 1.8rem;
  font-weight: 700;
  margin: 0 0 12px 0;
  color: #1e293b;
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tour-accommodation-large-desc {
  font-size: 1rem;
  line-height: 1.6;
  color: #1e3a8a;
  margin: 0 0 16px 0;
}

.tour-accommodation-large-features {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin: 0;
}

.tour-accommodation-large-features span {
  background: rgba(30, 58, 138, 0.1);
  color: #1e3a8a;
  padding: 6px 12px;
  border-radius: 16px;
  font-size: 0.85rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 5px;
}

.tour-accommodation-large-features span i {
  font-size: 0.75rem;
}

/* 游学住宿轮播控制按钮 */
.tour-accommodation-carousel-controls {
  position: absolute;
  bottom: -80px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
  gap: 20px;
  width: 100%;
}

.tour-accommodation-carousel-btn {
  width: 45px;
  height: 45px;
  background: rgba(255, 255, 255, 0.95);
  border: 2px solid rgba(30, 58, 138, 0.2);
  border-radius: 50%;
  color: #1e3a8a;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 6px 20px rgba(30, 58, 138, 0.25);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.tour-accommodation-carousel-btn:hover {
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  color: white;
  transform: scale(1.1);
  border-color: transparent;
}

/* 游学住宿轮播指示器 */
.tour-accommodation-carousel-dots {
  position: absolute;
  bottom: -120px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
}

.tour-accommodation-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}

.tour-accommodation-dot.active {
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  transform: scale(1.2);
}

.tour-benefits-section {
  padding: 60px 0;
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.8), rgba(241, 245, 249, 0.6));
  backdrop-filter: blur(10px);
  margin: 48px 0;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.benefit-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.1);
  transition: transform 0.3s;
}

.benefit-card:hover {
  transform: translateY(-5px);
}

.benefit-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
  box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
}

.benefit-icon i {
  font-size: 24px;
  color: #fff;
}

.benefit-card h3 {
  font-size: 1.3rem;
  margin-bottom: 16px;
  color: #1e293b;
}

.student-showcase-section {
  padding: 60px 0;
  margin: 48px 0;
}

.showcase-masonry {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-top: 32px;
}

.showcase-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.1);
  transition: transform 0.3s;
}

.showcase-item:hover {
  transform: translateY(-5px);
}

.showcase-item.wide {
  grid-column: span 2;
}

.showcase-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform 0.3s;
}

.showcase-item:hover img {
  transform: scale(1.05);
}

.showcase-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: #fff;
  padding: 20px;
  transform: translateY(100%);
  transition: transform 0.3s;
}

.showcase-item:hover .showcase-overlay {
  transform: translateY(0);
}

.showcase-overlay h4 {
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.enrollment-section {
  padding: 60px 0;
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.8), rgba(241, 245, 249, 0.6));
  backdrop-filter: blur(10px);
  margin: 48px 0;
}

.enrollment-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.85));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.15);
  display: flex;
  gap: 40px;
  align-items: center;
}

.enrollment-info {
  flex: 1;
}

.enrollment-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 24px 0;
}

.enrollment-features .feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.enrollment-features .feature-item i {
  color: #1e3a8a;
  font-size: 1.2rem;
}

.course-action.large {
  padding: 16px 32px;
  font-size: 1.2rem;
  margin-top: 24px;
}

.enrollment-image {
  flex: 1;
}

.enrollment-image img {
  width: 100%;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.2);
}

/* 响应式设计 */
@media (max-width: 900px) {
  .culture-content,
  .study-showcase,
  .tour-content,
  .enrollment-card {
    flex-direction: column;
  }
  
  .study-images {
    grid-template-columns: 1fr;
  }
  
  .showcase-item.wide {
    grid-column: span 1;
  }
  
  .enrollment-features {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .study-type-tabs {
    flex-direction: column;
    align-items: center;
  }
  
  .process-timeline {
    grid-template-columns: 1fr;
  }
  
  .tour-content {
    padding: 24px;
  }
  
  .gallery-thumbs {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 社交媒体弹窗样式 */
.social-popup-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 9999;
  backdrop-filter: blur(5px);
}

.social-popup {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.9));
  backdrop-filter: blur(20px);
  border-radius: 20px;
  padding: 0;
  max-width: 400px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.3);
  animation: popupSlideIn 0.3s ease-out;
}

@keyframes popupSlideIn {
  from {
    opacity: 0;
    transform: translate(-50%, -60%);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%);
  }
}

.popup-header {
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  color: white;
  padding: 20px;
  border-radius: 20px 20px 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.popup-header h3 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 600;
}

.popup-close {
  background: none;
  border: none;
  color: white;
  font-size: 24px;
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background 0.2s;
}

.popup-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.popup-content {
  padding: 30px;
  text-align: center;
}

.popup-icon {
  margin-bottom: 20px;
}

.popup-icon i {
  font-size: 48px;
  color: #1e3a8a;
}

.popup-content p {
  margin: 15px 0;
  color: #1e3a8a;
  line-height: 1.5;
}

.popup-account {
  background: rgba(30, 58, 138, 0.1);
  border: 2px solid rgba(30, 58, 138, 0.2);
  border-radius: 12px;
  padding: 15px;
  margin: 20px 0;
  font-size: 1.1rem;
}

.popup-account strong {
  color: #1e3a8a;
  font-weight: 600;
  font-size: 1.2rem;
}

.popup-instruction {
  font-size: 0.9rem;
  color: #1e3a8a;
  font-style: italic;
}

/* 联系页面特定样式增强 */
.contact-text p {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.contact-text i {
  color: #1e3a8a;
  width: 16px;
}

/* 社交媒体图标样式 */
.social-icons-only {
  display: flex;
  gap: 20px;
  margin-top: 20px;
  justify-content: center;
}

.social-icons-only a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  border-radius: 50%;
  color: white;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
}

.social-icons-only a:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 25px rgba(30, 58, 138, 0.4);
}

.social-icons-only a i {
  font-size: 24px;
}

.social-icons-only a[title*="小红书"] {
  background: linear-gradient(135deg, #ff2442, #ff6b8a);
}

.social-icons-only a[title*="抖音"] {
  background: linear-gradient(135deg, #000000, #333333);
}

.social-icons-only a[title*="微信"] {
  background: linear-gradient(135deg, #07c160, #38d973);
}

.social-icons-only a[title*="微博"] {
  background: linear-gradient(135deg, #e6162d, #ff4757);
}

/* 页脚社交媒体图标样式 */
.social-icons-footer {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.social-icons-footer a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: #334155;
  color: #1e3a8a;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
}

.social-icons-footer a:hover {
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  color: #fff;
  transform: translateY(-2px);
}

.social-icons-footer a[title*="小红书"] {
  background: linear-gradient(135deg, #ff2442, #ff6b8a);
  color: #fff;
}

.social-icons-footer a[title*="小红书"]:hover {
  background: linear-gradient(135deg, #ff2442, #ff6b8a);
}

.social-icons-footer a[title*="抖音"] {
  background: linear-gradient(135deg, #000000, #333333);
  color: #fff;
}

.social-icons-footer a[title*="抖音"]:hover {
  background: linear-gradient(135deg, #000000, #333333);
}

.social-icons-footer a[title*="微信"] {
  background: linear-gradient(135deg, #07c160, #38d973);
  color: #fff;
}

.social-icons-footer a[title*="微信"]:hover {
  background: linear-gradient(135deg, #07c160, #38d973);
}

.social-icons-footer a[title*="微博"] {
  background: linear-gradient(135deg, #e6162d, #ff4757);
  color: #fff;
}

.social-icons-footer a[title*="微博"]:hover {
  background: linear-gradient(135deg, #e6162d, #ff4757);
}

/* 游学项目重新设计样式 */
.tour-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.9));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(30, 58, 138, 0.1);
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.1);
  height: auto;
  display: flex;
  flex-direction: column;
}

.tour-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(30, 58, 138, 0.2);
  border-color: rgba(30, 58, 138, 0.3);
}

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

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

.tour-card:hover .tour-image img {
  transform: scale(1.05);
}

.tour-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: linear-gradient(45deg, #1e3a8a, #3730a3);
  color: white;
  padding: 6px 12px;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 500;
  box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
}

.tour-content {
  padding: 25px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.tour-content h3 {
  margin: 0 0 12px 0;
  font-size: 1.3rem;
  font-weight: 700;
  color: #1e293b;
}

.tour-desc {
  color: #1e3a8a;
  line-height: 1.6;
  margin-bottom: 15px;
  font-size: 0.9rem;
  flex-grow: 1;
}

.tour-features-compact {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.tour-features-compact span {
  background: rgba(30, 58, 138, 0.08);
  color: #1e3a8a;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
  border: 1px solid rgba(30, 58, 138, 0.15);
}

.tour-features-compact span i {
  font-size: 0.7rem;
}

.tour-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 15px;
  border-top: 1px solid rgba(30, 58, 138, 0.1);
}

.tour-duration {
  color: #1e3a8a;
  font-size: 0.85rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tour-duration i {
  color: #1e3a8a;
}

.tour-price {
  font-size: 1.1rem;
  font-weight: 700;
  background: linear-gradient(45deg, #1e3a8a, #3730a3);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tour-price-highlight {
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  color: white;
  font-weight: 700;
  font-size: 1.2rem;
  padding: 8px 16px;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(30, 58, 138, 0.3);
  margin-bottom: 16px;
  display: inline-block;
  min-width: 100px;
}

.tour-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin: 40px 0;
  padding: 30px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  border: 1px solid rgba(30, 58, 138, 0.1);
}

.stat-item {
  text-align: center;
  padding: 15px;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(45deg, #1e3a8a, #3730a3);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 5px;
}

.stat-label {
  color: #1e3a8a;
  font-size: 0.9rem;
  font-weight: 500;
}

@media (max-width: 768px) {
  .tour-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    padding: 20px;
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .tour-highlights {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .tour-image {
    height: 180px;
  }
  
  .tour-content {
    padding: 20px;
  }
  
  .tour-content h3 {
    font-size: 1.2rem;
  }
  
  .tour-desc {
    font-size: 0.85rem;
  }
  
  .tour-features-compact {
    gap: 4px;
  }
  
  .tour-features-compact span {
    font-size: 0.7rem;
    padding: 3px 6px;
  }
  
  .tour-footer {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }

  /* 新布局的移动端响应式 */
  .tour-detail-row {
    flex-direction: column;
    gap: 20px;
  }

  .tour-detail-image img {
    height: 200px;
  }

  .main-image-large {
    height: 250px;
  }

  .gallery-thumbs-large {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }

  .gallery-thumb {
    height: 60px;
  }

  .gallery-stats-full {
    flex-direction: column;
    gap: 12px;
    padding: 12px;
  }

  .mini-testimonial-full {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .mini-testimonial-full .testimonial-avatar img {
    width: 40px;
    height: 40px;
    margin: 0 auto;
  }
  
  .tour-price {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .tour-badge {
    top: 10px;
    right: 10px;
    font-size: 0.7rem;
    padding: 4px 8px;
  }
  
  .tour-features-compact {
    gap: 3px;
  }
  
  .tour-features-compact span {
    font-size: 0.65rem;
    padding: 2px 5px;
  }
}

/* 游学项目详细信息样式 */
.tour-includes {
  margin: 20px 0;
}

.tour-includes h4 {
  color: #1e293b;
  margin-bottom: 15px;
  font-size: 1.1rem;
  font-weight: 600;
}

.includes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin-top: 15px;
}

.includes-grid span {
  background: rgba(30, 58, 138, 0.05);
  border: 1px solid rgba(30, 58, 138, 0.15);
  color: #1e3a8a;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
}

.includes-grid span:hover {
  background: rgba(30, 58, 138, 0.1);
  border-color: rgba(30, 58, 138, 0.3);
  transform: translateY(-1px);
}

.includes-grid span i {
  color: #1e3a8a;
  font-size: 0.9rem;
}

.tour-highlights ul li strong {
  color: #1e3a8a;
  font-weight: 600;
}

@media (max-width: 768px) {
  .includes-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  
  .includes-grid span {
    font-size: 0.8rem;
    padding: 8px 10px;
  }
}

/* 游学优势特色样式 */
.tour-advantages-section {
  padding: 60px 0;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  margin: 40px 0;
  border-radius: 20px;
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.advantage-card {
  text-align: center;
  padding: 30px 20px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.8));
  border-radius: 15px;
  border: 1px solid rgba(30, 58, 138, 0.1);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.advantage-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(30, 58, 138, 0.2);
  border-color: rgba(30, 58, 138, 0.3);
}

.advantage-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: white;
  font-size: 24px;
  box-shadow: 0 8px 25px rgba(30, 58, 138, 0.3);
}

.advantage-card h3 {
  margin: 0 0 15px 0;
  font-size: 1.2rem;
  font-weight: 600;
  color: #1e293b;
}

.advantage-card p {
  color: #1e3a8a;
  margin: 0;
  line-height: 1.6;
}

/* 学员反馈样式 */
.testimonials-section {
  padding: 80px 0;
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.8), rgba(241, 245, 249, 0.6));
  backdrop-filter: blur(10px);
  margin: 40px 0;
  border-radius: 20px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.testimonial-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.9));
  backdrop-filter: blur(15px);
  border: 1px solid rgba(30, 58, 138, 0.1);
  border-radius: 20px;
  padding: 30px;
  transition: all 0.3s ease;
  box-shadow: 0 8px 32px rgba(30, 58, 138, 0.1);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(30, 58, 138, 0.2);
  border-color: rgba(30, 58, 138, 0.3);
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 20px;
}

.student-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid rgba(30, 58, 138, 0.2);
}

.student-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.student-info h4 {
  margin: 0 0 5px 0;
  font-size: 1.1rem;
  font-weight: 600;
  color: #1e293b;
}

.student-info p {
  margin: 0 0 8px 0;
  color: #1e3a8a;
  font-size: 0.9rem;
}

.rating {
  display: flex;
  gap: 2px;
}

.rating i {
  color: #fbbf24;
  font-size: 14px;
}

.testimonial-content p {
  color: #1e3a8a;
  line-height: 1.7;
  margin-bottom: 15px;
  font-style: italic;
}

.testimonial-highlight {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.testimonial-highlight span {
  background: rgba(30, 58, 138, 0.1);
  color: #1e3a8a;
  padding: 4px 8px;
  border-radius: 10px;
  font-size: 0.8rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* 游学数据统计样式 */
.tour-statistics-section {
  padding: 60px 0;
  background: linear-gradient(135deg, #1e3a8a, #3730a3);
  color: white;
  margin: 40px 0;
  border-radius: 20px;
}

.statistics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.stat-card {
  text-align: center;
  padding: 30px 20px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}

.stat-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: white;
  font-size: 24px;
}

.tour-statistics-section .stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: white !important;
  background: none !important;
  -webkit-text-fill-color: white !important;
  -webkit-background-clip: unset !important;
  background-clip: unset !important;
}

.stat-label {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: white;
}

.stat-desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

@media (max-width: 768px) {
  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .statistics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .testimonial-header {
    gap: 10px;
  }
  
  .student-avatar {
    width: 50px;
    height: 50px;
  }
}

/* 新增游学项目增强样式 */
.tour-features-extra {
  display: flex;
  gap: 12px;
  margin: 20px 0 0 0;
  flex-wrap: wrap;
}

.feature-tag {
  background: rgba(30, 58, 138, 0.1);
  color: #1e3a8a;
  padding: 8px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(30, 58, 138, 0.2);
  transition: all 0.3s ease;
}

.feature-tag:hover {
  background: rgba(30, 58, 138, 0.15);
  border-color: rgba(30, 58, 138, 0.3);
}

.feature-tag i {
  font-size: 0.8rem;
}

.tour-recommendation {
  background: rgba(248, 250, 252, 0.8);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  padding: 20px;
  margin: 20px 0;
  border: 1px solid rgba(30, 58, 138, 0.1);
}

.recommend-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 12px;
  font-size: 1rem;
}

.recommend-title i {
  color: #1e3a8a;
  font-size: 0.9rem;
}

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

.recommend-list li {
  padding: 6px 0;
  color: #1e3a8a;
  position: relative;
  padding-left: 20px;
  font-size: 0.9rem;
}

.recommend-list li:before {
  content: '•';
  position: absolute;
  left: 0;
  color: #1e3a8a;
  font-weight: bold;
  font-size: 1.2rem;
}

.gallery-header {
  text-align: center;
  margin-bottom: 20px;
}

.gallery-header h4 {
  font-size: 1.2rem;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 8px;
}

.gallery-header p {
  color: #1e3a8a;
  font-size: 0.9rem;
  margin: 0;
}

.gallery-stats {
  display: flex;
  justify-content: space-around;
  gap: 16px;
  margin: 20px 0;
  padding: 16px;
  background: rgba(248, 250, 252, 0.8);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  border: 1px solid rgba(30, 58, 138, 0.1);
}

.gallery-stats .stat-item {
  text-align: center;
  flex: 1;
}

.gallery-stats .stat-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1e3a8a;
  margin-bottom: 4px;
}

.gallery-stats .stat-label {
  font-size: 0.8rem;
  color: #1e3a8a;
  font-weight: 500;
}

.gallery-testimonial {
  margin-top: 20px;
}

.mini-testimonial {
  display: flex;
  gap: 12px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  padding: 16px;
  border-radius: 12px;
  border: 1px solid rgba(30, 58, 138, 0.1);
  box-shadow: 0 4px 15px rgba(30, 58, 138, 0.1);
}

.testimonial-avatar {
  flex-shrink: 0;
}

.testimonial-avatar img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(30, 58, 138, 0.2);
}

.testimonial-text {
  flex: 1;
}

.testimonial-text p {
  font-size: 0.9rem;
  color: #1e3a8a;
  line-height: 1.5;
  margin-bottom: 8px;
  font-style: italic;
}

.testimonial-author {
  font-size: 0.8rem;
  color: #1e3a8a;
  font-weight: 500;
}

@media (max-width: 768px) {
  .tour-features-extra {
    flex-direction: column;
    gap: 8px;
  }
  
  .gallery-stats {
    flex-direction: column;
    gap: 12px;
  }
  
  .mini-testimonial {
    flex-direction: column;
    gap: 8px;
  }
  
  .testimonial-avatar {
    align-self: center;
  }
}

@media (max-width: 480px) {
  .advantages-grid {
    grid-template-columns: 1fr;
  }
  
  .statistics-grid {
    grid-template-columns: 1fr;
  }
  
  .stat-number {
    font-size: 2rem;
  }
}