/* ===================================== */
/* 全局样式 - Meridian Future Academy    */
/* ===================================== */

/* ---------- 基础重置 ---------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Helvetica Neue, Helvetica, PingFang SC, Tahoma, Arial, sans-serif;
}

body {
    background: #ffffff;
    color: #1e293b;
    line-height: 1.5;
    overflow-x: hidden; /* 防止横向滚动 */
}

/* ---------- 主色调 #15377D ---------- */
.brand-bg { background-color: #15377D; }
.brand-text { color: #15377D; }

.btn-primary {
    background-color: #15377D;
    border: none;
    color: white;
    padding: 0.85rem 2.2rem;
    font-weight: 600;
    border-radius: 40px;
    transition: 0.2s;
    cursor: pointer;
    font-size: 1rem;
}
.btn-primary:hover { background-color: #1f4aa0; }

.btn-outline {
    background: transparent;
    border: 2px solid #15377D;
    color: #15377D;
    padding: 0.85rem 2.2rem;
    font-weight: 600;
    border-radius: 40px;
    transition: 0.2s;
    cursor: pointer;
    font-size: 1rem;
}
.btn-outline:hover { background: #15377D; color: white; }

/* ---------- 顶部通栏 #0A1F4A ---------- */
.top-bar {
    background-color: #0A1F4A;
    color: white;
    padding: 0.6rem 5%;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95rem;
}
.top-bar a {
    color: white;
    text-decoration: none;
    margin-left: 1.5rem;
}
.top-bar a:hover {
    text-decoration: underline;
}
.contact-info i {
    margin-right: 6px;
    opacity: 0.8;
}
.contact-info span {
    margin-right: 2rem;
}

/* ---------- 导航栏 ---------- */
.navbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    padding: 0.8rem 5%;
    background: white;
    box-shadow: 0 4px 16px rgba(21,55,125,0.06);
}

/* logo 区域 - 修改为图片格式 */
.logo-area {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

/* 图片logo样式 - 替换原来的占位符 */
.logo-image {
    width: 181px;
    height: 71px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-image img {
    width: 100%;
    height: 100%;
    object-fit: contain; /* 保持图片比例，防止变形 */
    display: block;
}

/* 学校名称文字样式 - 保持不变 */
.logo-text {
    font-weight: 600;
    font-size: 1.25rem;
    color: #15377D;
    letter-spacing: -0.3px;
    line-height: 1.2;
}

.logo-text small {
    font-weight: 300;
    font-size: 0.75rem;
    color: #4b5b73;
    display: block;
}

/* 菜单栏目标题加粗 */
.nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    list-style: none;
    font-weight: 700;
    font-size: 1rem;
}
.nav-links a {
    text-decoration: none;
    color: #1f2a41;
    transition: color 0.2s;
    white-space: nowrap;
}
.nav-links a {
    padding-bottom: 4px;
    border-bottom: 3px solid transparent;
}
.nav-links a:hover {
    border-bottom: 3px solid #15377D;
}
.nav-links a.active {
    color: #15377D;
    border-bottom: 3px solid #15377D;
}

/* 下拉菜单样式 (新增) */
.dropdown {
    position: relative;
}
.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 5px;
}
.dropdown-toggle i {
    font-size: 0.75rem;
    transition: transform 0.2s;
}
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 200px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    border-radius: 12px;
    list-style: none;
    padding: 0.6rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.2s ease;
    z-index: 100;
    border: 1px solid #e2e8f0;
}
.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.dropdown-menu li {
    padding: 0;
}
.dropdown-menu a {
    display: block;
    padding: 0.5rem 1.2rem;
    color: #1e293b;
    font-weight: 400;
    border-bottom: none;
    white-space: nowrap;
}
.dropdown-menu a:hover {
    background-color: #f1f5f9;
    color: #b22234;
    border-bottom: none;
}

/* ---------- 通用节 ---------- */
.section-padding { padding: 4rem 5%; }

.section-title {
    font-size: 2.3rem;
    font-weight: 600;
    color: #15377D;
    margin-bottom: 2rem;
    position: relative;
}
.section-title:after {
    content: '';
    width: 70px;
    height: 4px;
    background: #15377D;
    display: block;
    margin-top: 0.6rem;
}

.banner-btn {
    display: inline-block;
    /* 其他原有样式保持不变 */
}

/* ---------- 图片占位 (直角风格) ---------- */
.image-placeholder {
    background-color: #e6edf6;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #15377D;
    font-size: 1.2rem;
    box-shadow: 0 15px 30px -12px rgba(21,55,125,0.2);
    border: 2px solid #ffffff;
    min-height: 180px;
    width: 100%;
}

/* 我们是谁部分的图片占位符 */
.who-image .image-placeholder {
    min-height: 240px;
}

/* 学术卓越部分的图片占位符 */
.content-image .image-placeholder {
    min-height: 200px;
}

/* 为什么选择Meridian右侧的小图片 */
.features-grid + .image-placeholder,
.section-padding .image-placeholder[style*="width:100px"] {
    min-height: 80px;
}

/* 学术卓越底部的补充图片 */
.academics-image-placeholder {
    background: #e6edf6;
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #15377D;
    font-size: 1.1rem;
    border: 2px solid white;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    margin-top: 1.5rem;
    width: 100%;
}
.academics-image-placeholder img{
    max-width: 100%;
}

/* ---------- 列表样式 ---------- */
.academic-list, .global-list, .admissions-list, .accreditation-list, .pathways-list {
    list-style: none;
}
.academic-list li, .global-list li, .admissions-list li, .accreditation-list li, .pathways-list li {
    margin: 0.8rem 0;
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
    font-size: 1.05rem;
}
.academic-list li i, .global-list li i, .admissions-list li i, .accreditation-list li i, .pathways-list li i {
    color: #15377D;
    width: 24px;
    font-size: 1.2rem;
    margin-top: 0.2rem;
}

/* ---------- 页脚 ---------- */
.footer {
    background: #0b1b38;
    color: #ccd9f0;
    padding: 3rem 5% 2rem;
}
.cognia-badge {
    background: #1e3a6b;
    padding: 0.5rem 1.5rem;
    border-radius: 40px;
    display: inline-block;
    color: white;
    font-weight: 600;
}
hr { opacity: 0.2; }


/* ===================================== */
/* 首页 (Home) 专用样式                   */
/* ===================================== */

/* 滚动banner区域 */
.banner-carousel {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
    background: linear-gradient(90deg, #3d5a80 0%, #2c3e50 50%, #1a252f 100%);
}

.carousel-slides {
    display: flex;
    width: 300%;
    height: 100%;
    animation: slideCycle 15s infinite ease-in-out;
}

.slide {
    flex: 1;
    background-size: cover;
    background-position: center 30%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide1 { background-image: linear-gradient(90deg, rgba(61,90,128,0.85) 0%, rgba(26,37,47,0.9) 100%), url('../images/slider-1.jpg'); }
.slide2 { background-image: linear-gradient(90deg, rgba(61,90,128,0.85) 0%, rgba(26,37,47,0.9) 100%), url('../images/slider-2.jpg'); }

.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
    z-index: 10;
    pointer-events: none;
}
.banner-overlay .inner {
    pointer-events: auto;
    text-align: center;
    max-width: 700px;
    padding: 1rem;
}
.banner-overlay h2 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
}
.banner-overlay p {
    font-size: 1.6rem;
    margin: 0.5rem 0 1.5rem;
    font-weight: 400;
}
.banner-btn {
    background: white;
    color: #15377D;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(0,0,0,0.15);
}
.banner-btn:hover { background: #f0f4fe; }

@keyframes slideCycle {
    0%, 25% { transform: translateX(0); }
    33.33%, 58.33% { transform: translateX(-33.333%); }
    66.66%, 91.66% { transform: translateX(-66.666%); }
    100% { transform: translateX(0); }
}

/* 我们是谁 - 图片占一半 */
.who-flex {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    align-items: center;
}
.who-text { 
    flex: 1 1 400px; 
}
.who-image { 
    flex: 1 1 400px; 
    min-width: 300px;
}

/* 为什么选择卡片 */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px,1fr));
    gap: 2rem;
    margin: 2rem 0;
}
.feature-card {
    background: white;
    border-radius: 28px;
    padding: 2rem 1.2rem;
    box-shadow: 0 10px 22px -12px rgba(21,55,125,0.12);
    border: 1px solid #edf2f9;
}
.feature-icon {
    background: #15377D0d;
    width: 60px;
    height: 60px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #15377D;
    font-size: 2rem;
    margin-bottom: 1.2rem;
}

/* 学术卓越和全球导向 - 上下布局 */
.academic-section, .global-section {
    margin-bottom: 4rem;
}
.content-with-image {
    display: flex;
    flex-wrap: wrap;
    gap: 3rem;
    align-items: center;
}
.content-text {
    flex: 1 1 400px;
}
.content-image {
    flex: 1 1 400px;
    min-width: 300px;
}

.global-highlight {
    background: #ebf2fc;
    padding: 2rem;
    border-radius: 0;
    margin-top: 1rem;
}

/* 底部区域 #eef6f4 */
.journey-section {
    background-color: #eef6f4;
    padding: 4rem 5%;
}
.journey-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4rem;
    max-width: 1300px;
    margin: 0 auto;
}
.journey-image {
    flex: 1 1 400px;
    min-width: 300px;
    height: 300px;
    background: linear-gradient(145deg, #c1d9ff, #a6c0e8);
    border-radius: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #15377D;
    font-size: 1.4rem;
    box-shadow: 20px 20px 0 rgba(0,0,0,0.05);
    border: 2px solid white;
    background-image: url('../images/home-meridian.jpg');
    background-size: cover;
    background-position: center;
}
.journey-image i {
    font-size: 5rem;
    margin-bottom: 1rem;
    color: white;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    background: rgba(21,55,125,0.3);
    padding: 1rem;
    border-radius: 50%;
}
.journey-image span {
    background: rgba(255,255,255,0.7);
    padding: 0.5rem 1.5rem;
    border-radius: 40px;
    color: #0A1F4A;
    font-weight: 600;
}

.journey-content {
    flex: 1 1 400px;
}
.journey-content h2 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    color: #0A1F4A;
}
.journey-content h2 span {
    display: block;
    font-size: 2.6rem;
    font-weight: 400;
    margin-top: 0.3rem;
    color: #2d4b7c;
}
.journey-content p {
    font-size: 1.5rem;
    max-width: 550px;
    margin: 1.8rem 0 2.2rem;
    color: #1f3a5f;
}
.journey-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}
.journey-buttons button {
    background: #0A1F4A;
    color: white;
    border: none;
    padding: 1rem 2.8rem;
    font-weight: 700;
    font-size: 1.2rem;
    border-radius: 60px;
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    transition: 0.2s;
    border: 2px solid transparent;
}
.journey-buttons button:last-child {
    background: transparent;
    color: #0A1F4A;
    border: 2px solid #0A1F4A;
}
.journey-buttons button:hover {
    transform: scale(1.02);
    background: #1f3e7a;
}
.journey-buttons button:last-child:hover {
    background: rgba(10,31,74,0.05);
}


/* ===================================== */
/* 关于我们 (About) 专用样式               */
/* ===================================== */

.about-banner {
    width: 100%;
    height: 400px;
    background-image: linear-gradient(94deg, rgba(21,55,125,0.85), rgba(10,31,74,0.8)), url('../images/page_banner.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
}

.about-banner-content {
    max-width: 800px;
    padding: 2rem;
}

.about-banner h2 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.about-banner p {
    font-size: 1.5rem;
    opacity: 0.95;
    text-shadow: 0 1px 5px rgba(0,0,0,0.3);
}

.about-page {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 5%;
}

.about-page h1 {
    font-size: 3rem;
    font-weight: 700;
    color: #15377D;
    margin-bottom: 2.5rem;
    position: relative;
}
.about-page h1:after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: #15377D;
    margin-top: 0.8rem;
}

/* 使命与愿景 - 各占50% */
.mission-vision-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 3rem;
}

.mission-card, .vision-card {
    flex: 1 1 calc(50% - 1rem);
    min-width: 300px;
    background: #f9fbfe;
    padding: 2.5rem 2rem;
    box-shadow: 0 20px 30px -15px rgba(21,55,125,0.15);
    transition: transform 0.2s;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.mission-card:hover, .vision-card:hover {
    transform: translateY(-5px);
}

.mission-card h2, .vision-card h2 {
    font-size: 2.2rem;
    font-weight: 600;
    color: #15377D;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.mission-card h2 i, .vision-card h2 i {
    font-size: 2rem;
    color: #15377D;
    background: rgba(21,55,125,0.1);
    padding: 0.6rem;
    border-radius: 50%;
}

.mission-card p, .vision-card p {
    font-size: 1.1rem;
    color: #2c3e50;
    line-height: 1.7;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.mission-card .highlight {
    font-size: 1.3rem;
    font-weight: 600;
    color: #0A1F4A;
    margin-bottom: 1.5rem;
    border-left: 4px solid #15377D;
    padding-left: 1rem;
}

.about-image-placeholder {
    background: #e6edf6;
    min-height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #15377D;
    font-size: 1.2rem;
    border: 2px solid white;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    margin-top: 1.5rem;
    width: 100%;
}

.foundation-section {
    margin-top: 3rem;
    background: linear-gradient(to right, #f0f5fd, #ffffff);
    padding: 2.5rem;
    box-shadow: 0 20px 30px -15px rgba(21,55,125,0.15);
}

.foundation-section h2 {
    font-size: 2.2rem;
    color: #15377D;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.foundation-section h2 i {
    font-size: 2rem;
    background: rgba(21,55,125,0.1);
    padding: 0.6rem;
    border-radius: 50%;
}

.foundation-content {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
}

.foundation-text {
    flex: 2 1 400px;
}

.foundation-text p {
    font-size: 1.2rem;
    margin-bottom: 1.2rem;
    line-height: 1.7;
}

.foundation-highlight {
    background: white;
    padding: 1.5rem;
    border: 2px solid #15377D;
    box-shadow: 15px 15px 0 rgba(21,55,125,0.1);
    margin-top: 1rem;
}

.foundation-highlight p {
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.foundation-highlight i {
    color: #15377D;
    margin-right: 0.5rem;
}

.foundation-stats {
    flex: 1 1 250px;
    background: #15377D;
    color: white;
    padding: 2rem;
    text-align: center;
}

.foundation-stats .stat-number {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
}

.foundation-stats .stat-label {
    font-size: 1.1rem;
    margin-top: 0.5rem;
    opacity: 0.9;
}

.commitment-section {
    margin-top: 4rem;
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    background: #f5f8fe;
    padding: 2.5rem;
    box-shadow: 0 20px 30px -15px rgba(21,55,125,0.15);
}

.commitment-text {
    flex: 1;
}

.commitment-text h3 {
    font-size: 1.8rem;
    color: #15377D;
    margin-bottom: 1rem;
}

.commitment-text p {
    font-size: 1.1rem;
    line-height: 1.7;
}

.commitment-badge {
    flex: 0 0 200px;
    background: #15377D;
    color: white;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.commitment-badge i {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.commitment-badge p {
    font-weight: 600;
    margin-top: 0.5rem;
}


/* ===================================== */
/* 治理结构 (Governance) 专用样式          */
/* ===================================== */

.governance-banner {
    width: 100%;
    height: 400px;
    background-image: linear-gradient(94deg, rgba(21,55,125,0.85), rgba(10,31,74,0.8)),url('../images/page_banner.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
}

.governance-banner-content {
    max-width: 800px;
    padding: 2rem;
}

.governance-banner h2 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    letter-spacing: 2px;
}

.governance-banner p {
    font-size: 1.6rem;
    opacity: 0.95;
    text-shadow: 0 1px 5px rgba(0,0,0,0.3);
}

.governance-page {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 5%;
}

.governance-page h1 {
    display: none;
}

.governance-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.governance-card {
    background: #f9fbfe;
    padding: 2.5rem 2rem;
    box-shadow: 0 20px 30px -15px rgba(21,55,125,0.15);
    transition: transform 0.2s;
    height: 100%;
    display: flex;
    flex-direction: column;
    margin-bottom: 2rem;
}

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

.governance-card h2 {
    font-size: 2.2rem;
    font-weight: 600;
    color: #15377D;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    border-bottom: 3px solid rgba(21,55,125,0.2);
    padding-bottom: 0.8rem;
}

.governance-card h2 i {
    font-size: 2rem;
    color: #15377D;
    background: rgba(21,55,125,0.1);
    padding: 0.6rem;
    border-radius: 50%;
}

.governance-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: #0A1F4A;
    margin: 1rem 0 0.8rem;
}

.governance-card p {
    font-size: 1.1rem;
    color: #2c3e50;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.governance-card .highlight {
    font-size: 1.2rem;
    font-weight: 500;
    color: #15377D;
    margin: 0.5rem 0 1rem;
}

.governance-list {
    list-style: none;
    margin-top: 0.5rem;
}

.governance-list li {
    margin: 0.8rem 0;
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
    font-size: 1.05rem;
}

.governance-list li i {
    color: #15377D;
    width: 24px;
    font-size: 1.2rem;
    margin-top: 0.2rem;
}

.governance-full-card {
    grid-column: span 2;
    background: linear-gradient(to right, #f0f5fd, #ffffff);
    padding: 2.5rem;
    box-shadow: 0 20px 30px -15px rgba(21,55,125,0.15);
    margin-top: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
}

.accreditation-content {
    flex: 2 1 400px;
}

.accreditation-content h2 {
    font-size: 2.2rem;
    color: #15377D;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.accreditation-content h2 i {
    font-size: 2rem;
    background: rgba(21,55,125,0.1);
    padding: 0.6rem;
    border-radius: 50%;
}

.accreditation-content p {
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.accreditation-badge {
    flex: 1 1 250px;
    background: #15377D;
    color: white;
    padding: 2rem;
    text-align: center;
    border-radius: 0;
    box-shadow: 15px 15px 0 rgba(21,55,125,0.2);
}

.accreditation-badge i {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.accreditation-badge .badge-text {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.2;
}

.accreditation-badge .badge-sub {
    font-size: 1rem;
    opacity: 0.9;
    margin-top: 0.5rem;
}

.governance-image-placeholder {
    background: #e6edf6;
    min-height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #15377D;
    font-size: 1.1rem;
    border: 2px solid white;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    margin-top: 1.5rem;
    width: 100%;
}
.governance-image-placeholder img{
    max-width: 100%;
}

.headquarters-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.headquarters-item {
    background: white;
    padding: 1.2rem;
    border: 1px solid rgba(21,55,125,0.1);
}

.headquarters-item i {
    color: #15377D;
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.headquarters-item p {
    margin-bottom: 0.3rem;
    font-weight: 500;
}

.headquarters-item small {
    color: #6c7a96;
}


/* ===================================== */
/* 学术 (Academics) 专用样式               */
/* ===================================== */

.academics-banner {
    width: 100%;
    height: 400px;
    background-image: linear-gradient(94deg, rgba(21,55,125,0.85), rgba(10,31,74,0.8)), url('../images/page_banner.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
}

.academics-banner-content {
    max-width: 800px;
    padding: 2rem;
}

.academics-banner h2 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    letter-spacing: 2px;
}

.academics-banner p {
    font-size: 1.6rem;
    opacity: 0.95;
    text-shadow: 0 1px 5px rgba(0,0,0,0.3);
}

.academics-page {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 5%;
}

.academics-page h1 {
    display: none;
}

.academics-card {
    background: #f9fbfe;
    padding: 2.5rem 2rem;
    box-shadow: 0 20px 30px -15px rgba(21,55,125,0.15);
    transition: transform 0.2s;
    margin-bottom: 2rem;
    width: 100%;
}

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

.academics-card h2 {
    font-size: 2.2rem;
    font-weight: 600;
    color: #15377D;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    border-bottom: 3px solid rgba(21,55,125,0.2);
    padding-bottom: 0.8rem;
}

.academics-card h2 i {
    font-size: 2rem;
    color: #15377D;
    background: rgba(21,55,125,0.1);
    padding: 0.6rem;
    border-radius: 50%;
}

.academics-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: #0A1F4A;
    margin: 1rem 0 0.8rem;
}

.academics-card p {
    font-size: 1.1rem;
    color: #2c3e50;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.academics-card .highlight {
    font-size: 1.3rem;
    font-weight: 600;
    color: #15377D;
    margin: 1rem 0;
    padding: 1rem;
    background: rgba(21,55,125,0.05);
    text-align: center;
}

.credit-tag {
    display: inline-block;
    background: #15377D;
    color: white;
    padding: 0.2rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    margin-left: 0.5rem;
    font-weight: 500;
}

.subjects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 1.5rem 0;
}

.subject-item {
    background: white;
    padding: 1rem;
    border: 1px solid rgba(21,55,125,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.subject-name {
    font-weight: 600;
    color: #0A1F4A;
}

.subject-credit {
    color: #15377D;
    font-weight: 500;
}

.academics-full-card {
    background: linear-gradient(to right, #f0f5fd, #ffffff);
    padding: 2.5rem;
    box-shadow: 0 20px 30px -15px rgba(21,55,125,0.15);
    margin: 2rem 0;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
}

.advanced-content {
    flex: 2 1 400px;
}

.advanced-content h2 {
    font-size: 2.2rem;
    color: #15377D;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.advanced-content h2 i {
    font-size: 2rem;
    background: rgba(21,55,125,0.1);
    padding: 0.6rem;
    border-radius: 50%;
}

.advanced-content p {
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.advanced-badge {
    flex: 1 1 250px;
    background: #15377D;
    color: white;
    padding: 2rem;
    text-align: center;
    border-radius: 0;
    box-shadow: 15px 15px 0 rgba(21,55,125,0.2);
}

.advanced-badge i {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.advanced-badge .badge-text {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
}

.advanced-badge .badge-sub {
    font-size: 1rem;
    opacity: 0.9;
    margin-top: 0.5rem;
}

.standards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
    margin: 1.5rem 0;
}

.standard-item {
    background: white;
    padding: 1.5rem 1rem;
    border-left: 4px solid #15377D;
    text-align: center;
}

.standard-item i {
    color: #15377D;
    font-size: 2rem;
    margin-bottom: 0.8rem;
    display: block;
}

.standard-item strong {
    color: #0A1F4A;
    font-size: 1.1rem;
}

.grad-requirement {
    background: #15377D;
    color: white;
    padding: 1rem;
    text-align: center;
    font-size: 1.4rem;
    font-weight: 600;
    margin: 1.5rem 0 0.5rem;
    display: inline-block;
    min-width: 250px;
}

.grad-requirement span {
    font-size: 2.2rem;
    margin-right: 0.5rem;
}


/* ===================================== */
/* 全球升学路径 (Pathways) 专用样式         */
/* ===================================== */

.pathways-banner {
    width: 100%;
    height: 400px;
    background-image: linear-gradient(94deg, rgba(21,55,125,0.85), rgba(10,31,74,0.8)), url('../images/page_banner.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
}

.pathways-banner-content {
    max-width: 800px;
    padding: 2rem;
}

.pathways-banner h2 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    letter-spacing: 2px;
}

.pathways-banner p {
    font-size: 1.6rem;
    opacity: 0.95;
    text-shadow: 0 1px 5px rgba(0,0,0,0.3);
}

.pathways-page {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 5%;
}

.pathways-page h1 {
    display: none;
}

.pathways-card {
    background: #f9fbfe;
    padding: 2.5rem 2rem;
    box-shadow: 0 20px 30px -15px rgba(21,55,125,0.15);
    transition: transform 0.2s;
    margin-bottom: 2rem;
    width: 100%;
}

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

.pathways-card h2 {
    font-size: 2.2rem;
    font-weight: 600;
    color: #15377D;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    border-bottom: 3px solid rgba(21,55,125,0.2);
    padding-bottom: 0.8rem;
}

.pathways-card h2 i {
    font-size: 2rem;
    color: #15377D;
    background: rgba(21,55,125,0.1);
    padding: 0.6rem;
    border-radius: 50%;
}

.pathways-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: #0A1F4A;
    margin: 1rem 0 0.8rem;
}

.pathways-card p {
    font-size: 1.1rem;
    color: #2c3e50;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.regions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.region-item {
    background: white;
    padding: 1.5rem;
    border: 1px solid rgba(21,55,125,0.1);
    text-align: center;
    transition: all 0.2s;
}

.region-item:hover {
    border-color: #15377D;
    box-shadow: 0 10px 20px rgba(21,55,125,0.1);
}

.region-item i {
    font-size: 2.5rem;
    color: #15377D;
    margin-bottom: 1rem;
}

.region-item h4 {
    font-size: 1.3rem;
    color: #0A1F4A;
    margin-bottom: 0.5rem;
}

.region-item p {
    font-size: 0.95rem;
    color: #5a6b82;
}

.countries-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin: 1.5rem 0;
}

.country-tag {
    background: white;
    border: 1px solid #15377D;
    padding: 0.5rem 1.2rem;
    font-size: 1rem;
    font-weight: 500;
    color: #15377D;
    transition: all 0.2s;
}

.country-tag:hover {
    background: #15377D;
    color: white;
    cursor: default;
}

.country-tag i {
    margin-right: 0.4rem;
    font-size: 0.9rem;
}

.support-card {
    background: linear-gradient(to right, #f0f5fd, #ffffff);
    padding: 2.5rem;
    box-shadow: 0 20px 30px -15px rgba(21,55,125,0.15);
    margin: 2rem 0;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
}

.support-content {
    flex: 2 1 400px;
}

.support-content h2 {
    font-size: 2.2rem;
    color: #15377D;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.support-content h2 i {
    font-size: 2rem;
    background: rgba(21,55,125,0.1);
    padding: 0.6rem;
    border-radius: 50%;
}

.support-content p {
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.support-badge {
    flex: 1 1 250px;
    background: #15377D;
    color: white;
    padding: 2rem;
    text-align: center;
    border-radius: 0;
    box-shadow: 15px 15px 0 rgba(21,55,125,0.2);
}

.support-badge i {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.support-badge .badge-text {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
}

.support-badge .badge-sub {
    font-size: 1rem;
    opacity: 0.9;
    margin-top: 0.5rem;
}

.pathways-image-placeholder {
    background: #e6edf6;
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #15377D;
    font-size: 1.2rem;
    border: 2px solid white;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    margin-top: 1.5rem;
    width: 100%;
}

.pathways-image-placeholder img{
    max-width: 100%;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.stat-item {
    text-align: center;
    padding: 1.5rem;
    background: white;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #15377D;
    line-height: 1;
}

.stat-label {
    font-size: 1rem;
    color: #4a5a74;
    margin-top: 0.5rem;
}


/* ===================================== */
/* 招生 (Admissions) 专用样式              */
/* ===================================== */

.admissions-banner {
    width: 100%;
    height: 400px;
    background-image: linear-gradient(94deg, rgba(21,55,125,0.85), rgba(10,31,74,0.8)), url('../images/page_banner.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
}

.admissions-banner-content {
    max-width: 800px;
    padding: 2rem;
}

.admissions-banner h2 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    letter-spacing: 2px;
}

.admissions-banner p {
    font-size: 1.6rem;
    opacity: 0.95;
    text-shadow: 0 1px 5px rgba(0,0,0,0.3);
}

.admissions-page {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 5%;
}

.admissions-page h1 {
    display: none;
}

.admissions-card {
    background: #f9fbfe;
    padding: 2.5rem 2rem;
    box-shadow: 0 20px 30px -15px rgba(21,55,125,0.15);
    transition: transform 0.2s;
    margin-bottom: 2rem;
    width: 100%;
}

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

.admissions-card h2 {
    font-size: 2.2rem;
    font-weight: 600;
    color: #15377D;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    border-bottom: 3px solid rgba(21,55,125,0.2);
    padding-bottom: 0.8rem;
}

.admissions-card h2 i {
    font-size: 2rem;
    color: #15377D;
    background: rgba(21,55,125,0.1);
    padding: 0.6rem;
    border-radius: 50%;
}

.admissions-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: #0A1F4A;
    margin: 1rem 0 0.8rem;
}

.admissions-card p {
    font-size: 1.1rem;
    color: #2c3e50;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.admissions-card .highlight {
    font-size: 1.2rem;
    font-weight: 500;
    color: #15377D;
    background: rgba(21,55,125,0.05);
    padding: 1rem;
    margin: 1rem 0;
    text-align: center;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.process-step {
    background: white;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid rgba(21,55,125,0.1);
    position: relative;
}

.process-step .step-number {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: #15377D;
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}

.process-step i {
    font-size: 2.5rem;
    color: #15377D;
    margin: 1rem 0 0.8rem;
}

.process-step h4 {
    font-size: 1.2rem;
    color: #0A1F4A;
    margin-bottom: 0.5rem;
}

.process-step p {
    font-size: 0.95rem;
    color: #5a6b82;
}

.documents-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin: 1.5rem 0;
}

.document-item {
    background: white;
    padding: 1.2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    border-left: 4px solid #15377D;
}

.document-item i {
    color: #15377D;
    font-size: 1.5rem;
    width: 40px;
    text-align: center;
}

.document-item span {
    font-size: 1.1rem;
    font-weight: 500;
}

.student-profile {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin: 1.5rem 0;
}

.profile-tag {
    background: white;
    border: 1px solid #15377D;
    padding: 0.5rem 1.2rem;
    font-size: 1rem;
    font-weight: 500;
    color: #15377D;
}

.profile-tag i {
    margin-right: 0.5rem;
}

.credit-transfer {
    background: white;
    padding: 1.5rem;
    border: 2px dashed #15377D;
    margin: 1.5rem 0;
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.credit-transfer i {
    font-size: 2.5rem;
    color: #15377D;
}

.credit-transfer p {
    font-size: 1.1rem;
    margin: 0;
    flex: 1;
}

.application-form {
    background: white;
    padding: 2.5rem;
    box-shadow: 0 20px 30px -15px rgba(21,55,125,0.15);
    margin: 2rem 0;
    border: 2px solid #f0f5fd;
}

.application-form h2 {
    font-size: 2.2rem;
    font-weight: 600;
    color: #15377D;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    border-bottom: 3px solid rgba(21,55,125,0.2);
    padding-bottom: 0.8rem;
}

.application-form h2 i {
    font-size: 2rem;
    color: #15377D;
    background: rgba(21,55,125,0.1);
    padding: 0.6rem;
    border-radius: 50%;
}

.form-section {
    margin-bottom: 0rem;
    padding: .5rem;
    background: #f9fbfe;
}

.form-section h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: #0A1F4A;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-section h3 i {
    color: #15377D;
}

.form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    flex: 1 1 calc(50% - 1.5rem);
    min-width: 250px;
}

.form-group.full-width {
    flex: 1 1 100%;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: #0A1F4A;
    margin-bottom: 0.5rem;
}

.form-group label i {
    color: #15377D;
    margin-right: 0.3rem;
}

.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #d0ddee;
    background: white;
    font-size: 1rem;
    transition: all 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: #15377D;
    box-shadow: 0 0 0 2px rgba(21,55,125,0.2);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2315377D' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1rem;
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.help-text {
    font-size: 0.85rem;
    color: #6c7a96;
    margin-top: 0.3rem;
}

.file-upload {
    border: 2px dashed #15377D;
    padding: 1.5rem;
    text-align: center;
    background: #f9fbfe;
    cursor: pointer;
    transition: all 0.2s;
}

.file-upload:hover {
    background: #eef2f7;
}

.file-upload i {
    font-size: 2rem;
    color: #15377D;
    margin-bottom: 0.5rem;
}

.file-upload p {
    margin: 0.5rem 0;
    color: #2c3e50;
}

.file-upload small {
    color: #6c7a96;
}

.file-upload input[type="file"] {
    display: none;
}

.form-submit {
    background: #15377D;
    color: white;
    border: none;
    padding: 1rem 2rem;
    font-weight: 600;
    font-size: 1.2rem;
    cursor: pointer;
    transition: background 0.2s;
    width: 100%;
    margin-top: 2rem;
}

.form-submit:hover {
    background: #1f4aa0;
}

.tuition-card {
    background: linear-gradient(to right, #f0f5fd, #ffffff);
    padding: 2.5rem;
    box-shadow: 0 20px 30px -15px rgba(21,55,125,0.15);
    margin: 2rem 0;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
}

.tuition-content {
    flex: 2 1 400px;
}

.tuition-content h2 {
    font-size: 2.2rem;
    color: #15377D;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.tuition-content h2 i {
    font-size: 2rem;
    background: rgba(21,55,125,0.1);
    padding: 0.6rem;
    border-radius: 50%;
}

.tuition-content p {
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.tuition-badge {
    flex: 1 1 250px;
    background: #15377D;
    color: white;
    padding: 2rem;
    text-align: center;
    border-radius: 0;
    box-shadow: 15px 15px 0 rgba(21,55,125,0.2);
}

.tuition-badge i {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.tuition-badge .badge-text {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
}

.tuition-badge .badge-sub {
    font-size: 1rem;
    opacity: 0.9;
    margin-top: 0.5rem;
}


/* ===================================== */
/* 认证与合规 (Accreditation) 专用样式      */
/* ===================================== */

.accreditation-banner {
    width: 100%;
    height: 400px;
    background-image: linear-gradient(94deg, rgba(21,55,125,0.85), rgba(10,31,74,0.8)), url('../images/page_banner.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
}

.accreditation-banner-content {
    max-width: 900px;
    padding: 2rem;
}

.accreditation-banner h2 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    letter-spacing: 2px;
}

.accreditation-banner h3 {
    font-size: 2.5rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

.accreditation-banner p {
    font-size: 1.5rem;
    opacity: 0.95;
    text-shadow: 0 1px 5px rgba(0,0,0,0.3);
}

.accreditation-page {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 5%;
}

.accreditation-page h1 {
    display: none;
}

.accreditation-card {
    background: #f9fbfe;
    padding: 2.5rem 2rem;
    box-shadow: 0 20px 30px -15px rgba(21,55,125,0.15);
    transition: transform 0.2s;
    margin-bottom: 2rem;
    width: 100%;
}

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

.accreditation-card h2 {
    font-size: 2.2rem;
    font-weight: 600;
    color: #15377D;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    border-bottom: 3px solid rgba(21,55,125,0.2);
    padding-bottom: 0.8rem;
}

.accreditation-card h2 i {
    font-size: 2rem;
    color: #15377D;
    background: rgba(21,55,125,0.1);
    padding: 0.6rem;
    border-radius: 50%;
}

.accreditation-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: #0A1F4A;
    margin: 1rem 0 0.8rem;
}

.accreditation-card p {
    font-size: 1.1rem;
    color: #2c3e50;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.accreditation-card .highlight {
    font-size: 1.2rem;
    font-weight: 500;
    color: #15377D;
    background: rgba(21,55,125,0.05);
    padding: 1rem;
    margin: 1rem 0;
    text-align: center;
}

.cognia-showcase {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
    margin-bottom: 2rem;
}

.cognia-logo-large {
    flex: 0 0 200px;
    background: white;
    padding: 2rem;
    text-align: center;
    border: 3px solid #15377D;
    box-shadow: 15px 15px 0 rgba(21,55,125,0.2);
}

.cognia-logo-large i {
    font-size: 5rem;
    color: #15377D;
    margin-bottom: 1rem;
}

.cognia-logo-large .logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: #15377D;
    line-height: 1.2;
}

.cognia-logo-large .logo-sub {
    font-size: 1rem;
    color: #4a5a74;
    margin-top: 0.5rem;
}

.cognia-description {
    flex: 1;
}

.cognia-description p {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.credentials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.credential-item {
    background: white;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.2rem;
    border-left: 4px solid #15377D;
}

.credential-item i {
    font-size: 2rem;
    color: #15377D;
    width: 50px;
    text-align: center;
}

.credential-content {
    flex: 1;
}

.credential-content h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #0A1F4A;
    margin-bottom: 0.3rem;
}

.credential-content p {
    font-size: 0.95rem;
    color: #5a6b82;
    margin: 0;
}

.ceeb-card {
    background: linear-gradient(to right, #f0f5fd, #ffffff);
    padding: 2.5rem;
    box-shadow: 0 20px 30px -15px rgba(21,55,125,0.15);
    margin: 2rem 0;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
}

.ceeb-content {
    flex: 2 1 400px;
}

.ceeb-content h2 {
    font-size: 2.2rem;
    color: #15377D;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.ceeb-content h2 i {
    font-size: 2rem;
    background: rgba(21,55,125,0.1);
    padding: 0.6rem;
    border-radius: 50%;
}

.ceeb-code-box {
    background: white;
    padding: 1.5rem;
    border: 2px dashed #15377D;
    display: inline-block;
    margin: 1rem 0;
}

.ceeb-code-label {
    font-size: 1rem;
    color: #5a6b82;
    margin-right: 1rem;
}

.ceeb-code-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: #15377D;
    letter-spacing: 2px;
}

.ceeb-code-status {
    font-size: 1rem;
    color: #f39c12;
    font-weight: 500;
    margin-left: 1rem;
}

.ceeb-badge {
    flex: 1 1 250px;
    background: #15377D;
    color: white;
    padding: 2rem;
    text-align: center;
    border-radius: 0;
    box-shadow: 15px 15px 0 rgba(21,55,125,0.2);
}

.ceeb-badge i {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.ceeb-badge .badge-text {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
}

.ceeb-badge .badge-sub {
    font-size: 1rem;
    opacity: 0.9;
    margin-top: 0.5rem;
}


/* ===================================== */
/* 联系我们 (Contact) 专用样式             */
/* ===================================== */

.contact-banner {
    width: 100%;
    height: 400px;
    background-image: linear-gradient(94deg, rgba(21,55,125,0.85), rgba(10,31,74,0.8)), url('../images/page_banner.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
}

.contact-banner-content {
    max-width: 800px;
    padding: 2rem;
}

.contact-banner h2 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    letter-spacing: 2px;
}

.contact-banner p {
    font-size: 1.6rem;
    opacity: 0.95;
    text-shadow: 0 1px 5px rgba(0,0,0,0.3);
}

.contact-page {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 5%;
}

.contact-page h1 {
    display: none;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.contact-info-card {
    background: #f9fbfe;
    padding: 2.5rem 2rem;
    box-shadow: 0 20px 30px -15px rgba(21,55,125,0.15);
    transition: transform 0.2s;
    height: 100%;
    display: flex;
    flex-direction: column;
}

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

.contact-info-card h2 {
    font-size: 1.6rem;
    font-weight: 600;
    color: #15377D;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    border-bottom: 3px solid rgba(21,55,125,0.2);
    padding-bottom: 0.8rem;
}

.contact-info-card h2 i {
    font-size: 2rem;
    color: #15377D;
    background: rgba(21,55,125,0.1);
    padding: 0.6rem;
    border-radius: 50%;
}

.contact-info-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: #0A1F4A;
    margin: 1rem 0 0.8rem;
}

.contact-info-card p {
    font-size: 1.1rem;
    color: #2c3e50;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.contact-details {
    list-style: none;
    margin-top: 1.5rem;
}

.contact-details li {
    margin: 1.2rem 0;
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    font-size: 1.1rem;
}

.contact-details li i {
    color: #15377D;
    width: 28px;
    font-size: 1.3rem;
    margin-top: 0.2rem;
}

.contact-details li strong {
    color: #0A1F4A;
    min-width: 80px;
}

.contact-form-card {
    background: white;
    padding: 2.5rem 2rem;
    box-shadow: 0 20px 30px -15px rgba(21,55,125,0.15);
    border: 2px solid #f0f5fd;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.contact-form-card h2 {
    font-size: 2.2rem;
    font-weight: 600;
    color: #15377D;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
    border-bottom: 3px solid rgba(21,55,125,0.2);
    padding-bottom: 0.8rem;
}

.contact-form-card h2 i {
    font-size: 2rem;
    color: #15377D;
    background: rgba(21,55,125,0.1);
    padding: 0.6rem;
    border-radius: 50%;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: #0A1F4A;
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #d0ddee;
    background: white;
    font-size: 1rem;
    transition: all 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: #15377D;
    box-shadow: 0 0 0 2px rgba(21,55,125,0.2);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.form-submit {
    background: #15377D;
    color: white;
    border: none;
    padding: 1rem 2rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.2s;
    width: 100%;
}

.form-submit:hover {
    background: #1f4aa0;
}

.hours-card {
    background: linear-gradient(to right, #f0f5fd, #ffffff);
    padding: 2.5rem;
    box-shadow: 0 20px 30px -15px rgba(21,55,125,0.15);
    margin: 2rem 0;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
}

.hours-content {
    flex: 2 1 400px;
}

.hours-content h2 {
    font-size: 2.2rem;
    color: #15377D;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.hours-content h2 i {
    font-size: 2rem;
    background: rgba(21,55,125,0.1);
    padding: 0.6rem;
    border-radius: 50%;
}

.hours-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.hour-item {
    background: white;
    padding: 1rem 1.5rem;
    border-left: 4px solid #15377D;
}

.hour-item .day {
    font-weight: 600;
    color: #0A1F4A;
}

.hour-item .time {
    color: #4a5a74;
}

.timezone-note {
    margin-top: 1rem;
    font-style: italic;
    color: #5a6b82;
}

.hours-badge {
    flex: 1 1 250px;
    background: #15377D;
    color: white;
    padding: 2rem;
    text-align: center;
    border-radius: 0;
    box-shadow: 15px 15px 0 rgba(21,55,125,0.2);
}

.hours-badge i {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.hours-badge .badge-text {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
}

.hours-badge .badge-sub {
    font-size: 1rem;
    opacity: 0.9;
    margin-top: 0.5rem;
}

.map-placeholder {
    background: #e6edf6;
    min-height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #15377D;
    font-size: 1.2rem;
    border: 2px solid white;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    margin-top: 2rem;
    width: 100%;
    flex-direction: column;
    gap: 1rem;
}

.map-placeholder i {
    font-size: 4rem;
}

.map-placeholder img {
	max-width:100%
}

/* ===================================== */
/* 管理团队 (Team) 专用样式               */
/* ===================================== */

.team-page {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 5%;
}

.team-main-title {
    font-size: 3rem;
    font-weight: 700;
    color: #15377D;
    margin-bottom: 1rem;
    text-align: center;
}

.team-intro {
    font-size: 1.2rem;
    color: #2c3e50;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    line-height: 1.8;
}

.team-grid {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.team-card {
    background: #f9fbfe;
    border-radius: 0;
    overflow: hidden;
    box-shadow: 0 20px 30px -15px rgba(21,55,125,0.15);
    transition: transform 0.3s, box-shadow 0.3s;
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 40px -15px rgba(21,55,125,0.2);
}

.team-card-header {
    background: linear-gradient(135deg, #15377D, #1e4a8f);
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.team-icon {
    width: 70px;
    height: 70px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.team-icon i {
    font-size: 2rem;
    color: white;
}

/* 团队成员照片样式 */
.team-photo {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 3px solid rgba(255,255,255,0.5);
}

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

.team-title h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.3rem;
}

.team-position {
    background: rgba(255,255,255,0.2);
    color: white;
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
    display: inline-block;
}

.team-card-body {
    padding: 2rem;
}

.team-card-body p {
    font-size: 1.05rem;
    color: #2c3e50;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.team-highlights {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e0e6f0;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    font-size: 0.95rem;
    color: #4a5a74;
}

.highlight-item i {
    color: #15377D;
    font-size: 1.1rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.team-quote {
    background: linear-gradient(135deg, #15377D, #1e4a8f);
    color: white;
    padding: 3rem;
    text-align: center;
    margin-top: 3rem;
    position: relative;
}

.team-quote i {
    font-size: 2.5rem;
    opacity: 0.5;
    margin-bottom: 1rem;
}

.team-quote p {
    font-size: 1.5rem;
    font-style: italic;
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto 1rem;
}

.team-quote span {
    font-size: 1rem;
    opacity: 0.8;
}


/* ===================================== */
/* AI学习相关页面专用样式 (新增)          */
/* ===================================== */

/* 通用AI页面banner */
.ai-page-banner {
    width: 100%;
    height: 400px;
    background-image: linear-gradient(94deg, rgba(21,55,125,0.85), rgba(10,31,74,0.8)), url('../images/page_banner.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
}
.ai-page-banner-content {
    max-width: 800px;
    padding: 2rem;
}
.ai-page-banner h2 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    letter-spacing: 2px;
}
.ai-page-banner p {
    font-size: 1.6rem;
    opacity: 0.95;
    text-shadow: 0 1px 5px rgba(0,0,0,0.3);
}

/* AI内容容器 */
.ai-content {
    max-width: 1280px;
    margin: 3rem auto;
    padding: 0 2rem;
}

/* AI与未来学习页面样式 */
.hero-why {
    background: white;
    border-radius: 32px;
    padding: 2.5rem;
    margin-bottom: 3rem;
    box-shadow: 0 8px 20px rgba(0,0,0,0.03);
    border: 1px solid #eef2f6;
}
.hero-title {
    font-size: 2rem;
    color: #0f3b5c;
    margin-bottom: 0.5rem;
}
.hero-sub {
    font-size: 1.2rem;
    color: #2c5a7a;
    border-left: 4px solid #b22234;
    padding-left: 1rem;
    margin: 1rem 0 1.8rem 0;
    font-weight: 500;
}
.why-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 1rem;
}
.why-card {
    flex: 1 1 220px;
    background: #f1f7fd;
    border-radius: 28px;
    padding: 1.5rem;
    transition: all 0.2s;
}
.why-card i {
    font-size: 2rem;
    color: #b22234;
    margin-bottom: 0.8rem;
}
.why-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}
.value-badge {
    background: #e9edf2;
    border-radius: 60px;
    padding: 0.2rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: #b22234;
    display: inline-block;
    margin-top: 0.6rem;
}
.core-value-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px,1fr));
    gap: 1rem;
    margin: 1.2rem 0;
    list-style: none;
}
.core-value-list li {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    background: #f8fafc;
    padding: 0.5rem 0.8rem;
    border-radius: 40px;
}
.philosophy {
    background: #eef3fc;
    border-radius: 32px;
    padding: 2.2rem 2rem;
    margin-bottom: 3rem;
}
.principle-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1.8rem;
    margin-top: 1.5rem;
}
.principle-item {
    flex: 1;
    background: white;
    border-radius: 24px;
    padding: 1.4rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.02);
    border: 1px solid #e2edf2;
}
.principle-item i {
    font-size: 1.8rem;
    background: #0a254010;
    padding: 0.6rem;
    border-radius: 50%;
    color: #b22234;
}
.principle-item h3 {
    margin: 1rem 0 0.5rem;
}
.diff-section {
    background: white;
    border-radius: 32px;
    padding: 2rem;
    margin-bottom: 3rem;
    box-shadow: 0 6px 14px rgba(0,0,0,0.02);
}
.diff-grid {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
}
.diff-row {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    border-bottom: 1px solid #e2edf2;
    padding: 1rem 0;
}
.diff-mfa {
    font-weight: 700;
    color: #b22234;
    width: 30%;
}
.diff-traditional {
    color: #2d5f7e;
    width: 65%;
}
.vision {
    background: linear-gradient(120deg, #102b3f, #1c4d6f);
    color: white;
    border-radius: 32px;
    padding: 2.5rem;
    margin-bottom: 2rem;
}
.vision h2 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}
.vision-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 1.5rem;
}
.vision .vision-card {
    background: rgba(255,255,255,0.12);
    backdrop-filter: blur(2px);
    border-radius: 24px;
    padding: 1.2rem 1.5rem;
    flex: 1 1 180px;
    text-align: center;
}
.vision .vision-card i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}
.closing-quote {
    text-align: center;
    font-style: italic;
    font-size: 1.2rem;
    margin-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.2);
    padding-top: 1.5rem;
}

/* AI学习模型页面样式 */
.model-container {
    max-width: 1280px;
    margin: 3rem auto;
    padding: 0 2rem;
}
.overview-card {
    background: white;
    border-radius: 32px;
    padding: 2rem;
    margin-bottom: 2.5rem;
    box-shadow: 0 8px 20px rgba(0,0,0,0.03);
    border: 1px solid #eef2f6;
}
.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.8rem;
    margin-bottom: 3rem;
}
.module-card {
    background: white;
    border-radius: 28px;
    padding: 1.6rem;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 8px 20px rgba(0,0,0,0.05);
    border-top: 4px solid #b22234;
}
.module-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 28px -12px rgba(0,0,0,0.12);
}
.module-icon {
    background: #f0f4fa;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 20px;
    margin-bottom: 1.2rem;
}
.module-icon i {
    font-size: 2rem;
    color: #b22234;
}
.module-card h3 {
    font-size: 1.45rem;
    margin-bottom: 1rem;
    color: #0f3b5c;
}
.module-list {
    list-style: none;
    margin-top: 0.8rem;
}
.module-list li {
    margin-bottom: 0.6rem;
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    font-size: 0.92rem;
    color: #2c3e4e;
}
.module-list li i {
    color: #b22234;
    font-size: 0.8rem;
    width: 18px;
}
.curriculum-integration {
    background: #eef3fc;
    border-radius: 32px;
    padding: 2rem;
    margin-bottom: 2.5rem;
}
.subject-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1.2rem;
    margin-top: 1rem;
}
.subject-item {
    background: white;
    border-radius: 60px;
    padding: 0.6rem 1.4rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}
.subject-item i {
    color: #b22234;
}
.logic-loop {
    background: white;
    border-radius: 32px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 6px 14px rgba(0,0,0,0.02);
    border: 1px solid #e2edf2;
}
.loop-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}
.loop-diagram {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 0.8rem;
    margin: 1.5rem 0;
}
.loop-node {
    background: #f1f5f9;
    padding: 0.8rem 1.5rem;
    border-radius: 60px;
    font-weight: 600;
    color: #1f3a5f;
    text-align: center;
    min-width: 110px;
}
.loop-arrow {
    font-size: 1.8rem;
    color: #b22234;
    font-weight: bold;
}
.loop-feedback {
    text-align: center;
    margin-top: 1rem;
    font-style: italic;
    color: #2c5a7a;
    background: #f8fafc;
    padding: 0.8rem;
    border-radius: 60px;
}

/* AI课堂体验页面样式 */
.experience-container {
    max-width: 1280px;
    margin: 3rem auto;
    padding: 0 2rem;
}
.learning-process {
    background: white;
    border-radius: 32px;
    padding: 2rem;
    margin-bottom: 2.5rem;
    box-shadow: 0 8px 20px rgba(0,0,0,0.03);
    border: 1px solid #eef2f6;
}
.process-steps {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    margin-top: 1rem;
}
.step {
    flex: 1 1 150px;
    background: #f1f7fd;
    border-radius: 28px;
    padding: 1.2rem 0.8rem;
    text-align: center;
    transition: all 0.2s;
}
.step i {
    font-size: 2rem;
    color: #b22234;
    margin-bottom: 0.6rem;
}
.step span {
    font-weight: 600;
    display: block;
}
.step small {
    font-size: 0.8rem;
    color: #2c5a7a;
}
.examples-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.8rem;
    margin-bottom: 2.5rem;
}
.example-card {
    background: white;
    border-radius: 28px;
    padding: 1.8rem;
    box-shadow: 0 6px 14px rgba(0,0,0,0.02);
    border: 1px solid #e9f0f5;
    transition: transform 0.2s;
}
.example-card:hover {
    transform: translateY(-3px);
}
.example-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.example-card ul {
    list-style: none;
    margin-top: 0.8rem;
}
.example-card li {
    margin-bottom: 0.7rem;
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
}
.example-card li i {
    color: #b22234;
    font-size: 0.8rem;
    width: 20px;
}
.teacher-role {
    background: #eef3fc;
    border-radius: 32px;
    padding: 2rem;
    margin-bottom: 2.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
}
.role-text {
    flex: 2;
}
.role-quote {
    flex: 1;
    background: white;
    padding: 1.2rem;
    border-radius: 28px;
    text-align: center;
    font-style: italic;
    box-shadow: 0 4px 8px rgba(0,0,0,0.02);
}
.role-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-top: 1rem;
}
.role-badge {
    background: white;
    border-radius: 60px;
    padding: 0.4rem 1.2rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}
.outcomes {
    background: white;
    border-radius: 32px;
    padding: 2rem;
    margin-bottom: 1rem;
    box-shadow: 0 6px 14px rgba(0,0,0,0.02);
    border: 1px solid #e2edf2;
}
.outcome-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 1.2rem;
    margin-top: 1.5rem;
}
.outcome-item {
    background: #f8fafc;
    border-radius: 24px;
    padding: 1rem;
    text-align: center;
    transition: 0.1s;
}
.outcome-item i {
    font-size: 2rem;
    color: #b22234;
    margin-bottom: 0.5rem;
}
.outcome-item h4 {
    font-weight: 700;
    margin-bottom: 0.2rem;
}
.subject-courses-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.subject-course-card {
    background: white;
    padding: 1.5rem;
    box-shadow: 0 8px 20px rgba(21,55,125,0.08);
    border: 1px solid rgba(21,55,125,0.08);
    transition: all 0.25s ease;
}

.subject-course-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(21,55,125,0.12);
    border-color: rgba(21,55,125,0.2);
}

.subject-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid rgba(21,55,125,0.1);
}

.subject-header i {
    font-size: 1.8rem;
    color: #15377D;
    width: 45px;
    height: 45px;
    background: rgba(21,55,125,0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.subject-title {
    flex: 1;
}

.subject-title h4 {
    font-size: 1.1rem;
    color: #15377D;
    margin-bottom: 0.3rem;
    font-weight: 600;
}

.credit-badge {
    display: inline-block;
    background: linear-gradient(135deg, #15377D, #1e4a8f);
    color: white;
    padding: 0.2rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.subject-courses {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.course-item {
    background: #f5f8fe;
    color: #2c3e50;
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
    border-radius: 6px;
    border: 1px solid rgba(21,55,125,0.1);
    transition: all 0.2s;
}

.course-item:hover {
    background: #15377D;
    color: white;
    border-color: #15377D;
}
/* ===================================== */
/* 学术标准详细卡片样式 */
/* ===================================== */
.standards-detail-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.standard-detail-card {
    background: white;
    padding: 1.8rem 1.5rem;
    box-shadow: 0 8px 24px rgba(21,55,125,0.1);
    border: 1px solid rgba(21,55,125,0.08);
    border-radius: 16px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.standard-detail-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #15377D, #2a5bb8);
}

.standard-detail-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(21,55,125,0.15);
}

.standard-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #15377D, #1e4a8f);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
}

.standard-icon i {
    font-size: 1.6rem;
    color: white;
}

.standard-content h3 {
    font-size: 1.2rem;
    color: #0A1F4A;
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.standard-content p {
    font-size: 0.95rem;
    color: #4a5568;
    line-height: 1.6;
    margin-bottom: 1rem;
}

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

.standard-list li {
    font-size: 0.88rem;
    color: #2c3e50;
    padding: 0.4rem 0;
    padding-left: 1.2rem;
    position: relative;
    border-bottom: 1px solid rgba(21,55,125,0.06);
}

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

.standard-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: #15377D;
    border-radius: 50%;
}
/* ģʽ - ģһ */
.digital-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 2rem 0;
}

.digital-card {
    background: white;
    padding: 2rem;
    box-shadow: 0 10px 20px rgba(21,55,125,0.08);
    border: 1px solid rgba(21,55,125,0.1);
    transition: transform 0.2s, box-shadow 0.2s;
}

.digital-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(21,55,125,0.12);
}

.digital-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #15377D, #1e4a8f);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.2rem;
}

.digital-icon i {
    font-size: 1.8rem;
    color: white;
}

.digital-info h3 {
    font-size: 1.3rem;
    color: #15377D;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.digital-info p {
    font-size: 1rem;
    color: #4a5a74;
    line-height: 1.7;
}

.digital-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    list-style: none;
    margin-top: 1.5rem;
    padding: 0;
}

.digital-features li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1rem;
    color: #2c3e50;
    padding: 0.8rem 1rem;
    background: rgba(21,55,125,0.05);
    border-radius: 8px;
}

.digital-features li i {
    color: #15377D;
    font-size: 1.1rem;
}

@media (max-width: 768px) {
    .digital-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .digital-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .digital-features {
        grid-template-columns: 1fr;
    }
}
/* ===================================== */
/* 全局响应式调整 - 手机端优化             */
/* ===================================== */

/* 小屏设备 (手机) */
@media (max-width: 768px) {
    /* 基础字体调整 */
    html {
        font-size: 14px;
    }
    
    /* 顶部通栏优化 */
    .top-bar {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
        padding: 0.8rem 5%;
    }
    
    .contact-info span {
        margin-right: 1rem;
    }
    
    .top-bar a {
        margin-left: 1rem;
    }
    
    /* 导航栏优化 */
    .navbar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem 5%;
    }
    
    .logo-area {
        width: 100%;
        justify-content: center;
    }
    
    .nav-links {
        justify-content: center;
        gap: 0.8rem 1rem;
    }
    
    .nav-links a {
        font-size: 0.9rem;
    }
    
    /* 下拉菜单移动端调整 */
    .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: #f8fafc;
        margin-top: 0.5rem;
        display: none;
    }
    .dropdown:hover .dropdown-menu {
        display: block;
    }
    .dropdown-menu a {
        white-space: normal;
    }
    
    /* 通用间距优化 */
    .section-padding {
        padding: 2.5rem 5%;
    }
    
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
    }
    
    .section-title:after {
        width: 50px;
    }
    
    /* Banner 优化 */
    .banner-carousel {
        height: 400px;
    }
    
    .banner-overlay h2 {
        font-size: 2.2rem;
    }
    
    .banner-overlay p {
        font-size: 1.2rem;
    }
    
    .banner-btn {
        padding: 0.6rem 1.5rem;
        font-size: 0.9rem;
    }
    
    /* 各页面banner统一优化 */
    .about-banner,
    .governance-banner,
    .academics-banner,
    .pathways-banner,
    .admissions-banner,
    .accreditation-banner,
    .contact-banner,
    .ai-page-banner {
        height: 250px;
    }
    
    .about-banner h2,
    .governance-banner h2,
    .academics-banner h2,
    .pathways-banner h2,
    .admissions-banner h2,
    .accreditation-banner h2,
    .contact-banner h2,
    .ai-page-banner h1 {
        font-size: 2.2rem;
    }
    
    .about-banner p,
    .governance-banner p,
    .academics-banner p,
    .pathways-banner p,
    .admissions-banner p,
    .accreditation-banner p,
    .contact-banner p,
    .ai-page-banner p {
        font-size: 1.1rem;
    }
    
    /* AI学习页面响应式 */
    .why-grid {
        flex-direction: column;
    }
    .principle-list {
        flex-direction: column;
    }
    .diff-mfa, .diff-traditional {
        width: 100%;
    }
    .examples-grid {
        grid-template-columns: 1fr;
    }
    .loop-diagram {
        flex-direction: column;
    }
    .loop-arrow {
        transform: rotate(90deg);
    }
    .modules-grid {
        grid-template-columns: 1fr;
    }
    .process-steps {
        flex-direction: column;
    }
    .step {
        flex: 1 1 auto;
    }
    .teacher-role {
        flex-direction: column;
    }
    
    /* 首页 - 我们是谁 */
    .who-flex {
        gap: 1.5rem;
    }
    
    .who-text {
        flex: 1 1 100%;
    }
    
    .who-image {
        flex: 1 1 100%;
    }
    
    .who-image .image-placeholder {
        min-height: 200px;
    }
    
    /* 为什么选择卡片 */
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .feature-card {
        padding: 1.5rem 1rem;
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .feature-card h3 {
        font-size: 1.1rem;
    }
    
    .feature-card p {
        font-size: 0.9rem;
    }
    
    /* 学术卓越和全球导向 */
    .content-with-image {
        gap: 1.5rem;
    }
    
    .content-text {
        flex: 1 1 100%;
    }
    
    .content-image {
        flex: 1 1 100%;
    }
    
    .content-image .image-placeholder {
        min-height: 160px;
    }
    
    .global-highlight {
        padding: 1.2rem;
    }
    
    /* 核心学科网格 */
    .subjects-grid {
        grid-template-columns: repeat(2, 1fr);
    }

@media (max-width: 1024px) {
    .subject-courses-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .subject-courses-grid {
        grid-template-columns: 1fr;
    }
}
    
    /* 学术标准网格 */
    .standards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .standard-item {
        padding: 1rem;
    }
    
    .standard-item i {
        font-size: 1.5rem;
    }
    
    .standard-item strong {
        font-size: 0.9rem;
    }
    
    /* 底部旅程区域 */
    .journey-section {
        padding: 2.5rem 5%;
    }
    
    .journey-container {
        gap: 2rem;
    }
    
    .journey-image {
        flex: 1 1 100%;
        height: 250px;
    }
    
    .journey-content {
        flex: 1 1 100%;
        text-align: center;
    }
    
    .journey-content h2 {
        font-size: 2.5rem;
    }
    
    .journey-content h2 span {
        font-size: 1.8rem;
    }
    
    .journey-content p {
        font-size: 1.2rem;
        margin: 1rem auto;
    }
    
    .journey-buttons {
        justify-content: center;
    }
    
    .journey-buttons button {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }
    
    /* 关于我们 - 使命愿景 */
    .mission-card, .vision-card {
        flex: 1 1 100%;
        padding: 1.5rem;
    }
    
    .mission-card h2, .vision-card h2 {
        font-size: 1.6rem;
    }
    
    /* 学校根基 */
    .foundation-section {
        padding: 1.5rem;
    }
    
    .foundation-content {
        flex-direction: column;
    }
    
    .foundation-stats {
        width: 100%;
    }
    
    /* 治理结构 */
    .governance-grid {
        grid-template-columns: 1fr;
    }
    
    .governance-full-card {
        grid-column: span 1;
    }
    
    .headquarters-grid {
        grid-template-columns: 1fr;
    }
    
    .governance-card h2 {
        font-size: 1.6rem;
    }
    
    /* 全球升学路径 */
    .regions-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .countries-cloud {
        justify-content: center;
    }
    
    /* 招生页面 */
    .process-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .documents-grid {
        grid-template-columns: 1fr;
    }
    
    .application-form {
        padding: 1.5rem;
    }
    
    .form-section {
        padding: 1rem;
    }
    
    .form-group {
        flex: 1 1 100%;
    }
    
    /* 认证与合规 */
    .cognia-showcase {
        flex-direction: column;
        text-align: center;
    }
    
    .cognia-logo-large {
        flex: 0 0 auto;
        width: 100%;
        max-width: 200px;
        margin: 0 auto;
    }
    
    .credentials-grid {
        grid-template-columns: 1fr;
    }
    
    .ceeb-code-box {
        width: 100%;
        text-align: center;
    }
    
    .ceeb-code-label {
        display: block;
        margin-bottom: 0.5rem;
    }
    
    .ceeb-code-value {
        font-size: 1.8rem;
    }
    
    .ceeb-code-status {
        display: block;
        margin-left: 0;
        margin-top: 0.5rem;
    }
    
    /* 联系我们 */
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .hours-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-details li {
        flex-wrap: wrap;
    }
    
    .contact-details li strong {
        min-width: 100%;
        margin-bottom: 0.3rem;
    }
    
    /* 管理团队响应式 */
    .team-card-header {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }
    
    .team-title h2 {
        font-size: 1.5rem;
    }
    
    .team-card-body {
        padding: 1.5rem;
    }
    
    .team-card-body p {
        font-size: 1rem;
    }
    
    .team-quote {
        padding: 2rem 1.5rem;
    }
    
    .team-quote p {
        font-size: 1.2rem;
    }
    
    /* 页脚优化 */
    .footer > div:first-child {
        flex-direction: column;
        text-align: center;
    }
    
    .footer > div:first-child > div {
        width: 100%;
        margin-bottom: 1.5rem;
    }
    
    .footer h4 {
        text-align: center;
    }
}

/* 超小屏设备 (小于480px) */
@media (max-width: 480px) {
    html {
        font-size: 12px;
    }
    
    .top-bar {
        font-size: 0.85rem;
    }
    
    .contact-info span {
        display: block;
        margin-right: 0;
        margin-bottom: 0.3rem;
    }
    
    .nav-links {
        gap: 0.5rem;
    }
    
    .nav-links a {
        font-size: 0.85rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .process-grid {
        grid-template-columns: 1fr;
    }
    
    .subjects-grid {
        grid-template-columns: 1fr;
    }
    
    .standards-grid {
        grid-template-columns: 1fr;
    }
    
    .journey-content h2 {
        font-size: 2rem;
    }
    
    .journey-content h2 span {
        font-size: 1.5rem;
    }
    
    .journey-buttons {
        flex-direction: column;
        gap: 0.8rem;
    }
    
    .journey-buttons button {
        width: 100%;
    }
    
    .about-banner h2,
    .governance-banner h2,
    .academics-banner h2,
    .pathways-banner h2,
    .admissions-banner h2,
    .accreditation-banner h2,
    .contact-banner h2,
    .ai-page-banner h1 {
        font-size: 1.8rem;
    }
    
    .about-banner p,
    .governance-banner p,
    .academics-banner p,
    .pathways-banner p,
    .admissions-banner p,
    .accreditation-banner p,
    .contact-banner p,
    .ai-page-banner p {
        font-size: 1rem;
    }
    
    .grad-requirement {
        min-width: 100%;
        font-size: 1.2rem;
    }
    
    .grad-requirement span {
        font-size: 1.8rem;
    }
}