/* 主站专属样式 */

/* 主站横幅 - 蓝色渐变，匹配原图 */
.main-site #topTitle {
    background: linear-gradient(135deg, #5cb3e8 0%, #4a9fd8 50%, #6bbef0 100%);
    padding: 25px 50px 70px 50px !important;  /* 底部加大padding，避免被导航栏遮挡 */
    display: flex !important;
    align-items: center !important;
    gap: 20px;
    min-height: auto;
    width: 100% !important;
    box-sizing: border-box;
}

.main-site .banner-logo {
    width: 100px;
    height: 100px;
    flex-shrink: 0;
    object-fit: contain;
}

.main-site .banner-text {
    flex: 1;
}

.main-site .banner-text h1 {
    font-size: 30px;
    font-weight: bold;
    margin: 0 0 5px 0;
    letter-spacing: 0.8px;
    line-height: 1.2;
    color: #1a4d7a;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2), 
                 1px 1px 2px rgba(255, 255, 255, 0.3);
}

.main-site .banner-text h2 {
    font-size: 24px;
    font-weight: bold;
    margin: 0 0 3px 0;
    line-height: 1.2;
    color: #2b5a8e;
}

.main-site .banner-text h3 {
    font-size: 16px;
    font-weight: normal;
    margin: 0;
    line-height: 1.2;
    color: #1a1a1a;
}

/* 导航栏 - 4个链接 */
.main-site .guideLink {
    width: 25%;
    color: rgb(219, 243, 233);
}

/* 项目卡片 */
.project {
    font-size: 16px;
    border-bottom: 2px solid black;
    border-top: 2px solid black;
    background-color: rgb(255, 255, 255);
    width: 100%;
    font-family: "Times New Roman", serif;
    font-weight: bolder;
    height: 60px;
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.project:hover {
    background-color: rgb(245, 245, 245);
}

.project img {
    height: 100%;
    width: 250px;
    object-fit: contain;
    margin-right: 10px;
}

.project-status {
    font-size: 20px;
    font-weight: bolder;
    color: #006b1b;
    margin-bottom: 20px;
}

/* 团队成员网格 */
.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px 2%;
    margin: 30px 0;
}

.team-member {
    display: flex;
    gap: 15px;
}

.team-photo {
    width: 140px;
    height: 185px;
    flex-shrink: 0;
}

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

.team-info {
    flex: 1;
}

.team-name {
    font-size: 25px;
    font-weight: bolder;
    color: slateblue;
    margin-bottom: 8px;
}

.team-position {
    font-size: 15px;
    color: #333;
    margin-bottom: 4px;
}