.header {
    background-color: #15336e !important;
    color: white !important;
    padding: 10px 20px !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
}

.header .logo {
    display: flex;
    align-items: center;
}

.header .logo img {
    height: 40px;
    margin: 0 10px 0 10px;
}

.header .nav {
    display: flex;
}
.header .phoneMenuIcon{
    display: none;
    font-size: 26px;
    cursor: pointer;
    color:#fff;
}
.header .phoneMenu{
    display: none;
    position:fixed;
    flex-direction: column;
    gap:10px;
    top: 0;
    right: -100%;
    width: 80%;
    padding-top: 60px;
    padding-left: 20px;
    padding-right: 20px;
    padding-bottom: 20px;
    z-index: 1000;
    height: 100%;
    background-color: #15336e;
    transition: right 0.3s ease-in-out;
}
.header .phoneMenu a{
    color:#fff;
    text-decoration: none;
    font-size: 20px;
}
.header .phoneMenu .closeIcon{
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 30px;
    cursor: pointer;
    color:#fff;
}
.header .phoneMenu.active{
    right: 0;
}
@media screen and (max-width: 768px) {
    .header .nav {
        display: none;
    }
    .header .phoneMenuIcon{
        display: block;
    }
    .header .phoneMenu{
        display: flex;
    }
}
.header .nav a {
    color: white;
    text-decoration: none;
    margin-left: 20px;
    padding: 5px 10px;
}

/* 页脚区域 */
.footer {
    background: linear-gradient(to right, #15336e, #2a5298);
    color: white;
    padding: 20px 0 20px;
    margin-top: 60px;
    border-radius: 20px 20px 0 0;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    margin-bottom: 40px;
}

.footer-section {
    padding: 0 5px;
}

.footer-section h3 {
    text-align: left;
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--accent);
}

.footer-section p {
    margin: 12px 0;
    cursor: pointer;
    transition: var(--transition);
    opacity: 0.9;
}

.footer-section p:hover {
    opacity: 1;
    color: var(--accent);
    transform: translateX(5px);
}

.contact-info p {
    display: flex;
    align-items: center;
    margin: 15px 0;
}

.contact-info i {
    margin-right: 10px;
    color: var(--accent);
    width: 20px;
}

.qr-code {
    display: flex;
    align-items: center;
    margin-top: 20px;
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 10px;
}

.qr-code img {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    margin-right: 15px;
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    opacity: 0.8;
}

.container {
    max-width: 1440px;
    margin: 30px auto 0px;
    padding: 0 20px;
}


.page-banner {
    position: relative;
    height: 40vh;
    min-height: 500px;
    overflow: hidden;
    border-radius: 0 0 20px 20px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: center;

}

.banner-content {
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 0 20px;
}

.banner-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.banner-content p {
    font-size: 1.4rem;
    opacity: 0.9;
    margin-bottom: 30px;
}

.footer-section p a {
    color: #FFFFFF;
}

a:hover {
    color: #ffffff;
}

.header {
    position: fixed; /* 固定定位 */
    top: 0; /* 距离顶部0像素 */
    left: 0;
    right: 0; /* 左右都贴边，实现全屏宽度 */
    z-index: 9999; /* 确保在其他内容上方 */
    background-color: white; /* 添加背景色避免内容穿透 */
}

@media (max-width: 768px) {
    .footer-container {
        display: grid    ;
        grid-template-columns: repeat(2, 1fr);
        margin-bottom: 15px;
        align-items: flex-start;
        gap: 20px;
    }

    .contact-info {
        width: 200%;
    }
}