/* 顶部导航栏样式 */
body{
    font-size: 13px;
    font-family: "HarmonyOS Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

.navbar {
    margin-bottom: 0;
    background-color: #ffffff;
    border-bottom: none !important;
    min-height: 70px;
}
.navbar-default{
    border: none !important;
}
.navbar-brand {
    padding: 20px 15px 10px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    height: 85px;
}
.navbar-brand img {
    max-height: 50px;
    width: auto;
    object-fit: contain;
    vertical-align: middle;
}
.navbar-nav > li > a {
    padding: 25px 15px;
    color: #333;
    font-size: 16px;
    font-weight: 500;
}
.navbar-nav > li > a:hover {
    color: #E31E25;
}
.navbar-right {
    margin-right: 0;
}
.navbar-right li {
    margin-left: 5px;
}

/* 调整搜索和用户图标之间的间距 */
.search-container {
    margin-right: 10px !important;
}

/* 用户图标容器 */
.navbar-right .dropdown:last-child {
    margin-left: 5px !important;
}
@media (max-width: 768px) {
    .navbar-right .dropdown:last-child {
        margin-left: 0 !important;
    }
}

/* 导航与内容间距 */
.content {
    padding-top: 40px;
}
@media (max-width: 768px) {
    .content {
        padding-top: 0;
    }
}

/* 导航靠右显示 */
.navbar-collapse {
    text-align: right;
    padding: 16px 0 !important;
}
@media (min-width: 769px) {
    .navbar-collapse {
        padding-bottom: 40px !important;
    }
}
.navbar-nav {
    display: inline-block;
    float: none;
}
.navbar-nav > li {
    float: left;
    margin: 0 30px;
}

/* 自定义样式 */
.carousel {
    /* margin-top: 20px; */
}
.carousel-inner > .item > img {
    width: 100%;
    height: 500px;
}

/* 页面整体布局 */
.container {
    width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding: 0 0;
}
/* 响应式调整 - 页面大于1400px时最大宽度保持1400px */
@media (min-width: 1400px) {
    .container {
        width: 1400px;
    }
}
/* 响应式调整 */
@media (max-width: 768px) {
    .navbar {
        min-height: 60px;
    }
    .navbar-brand {
        height: 60px;
        padding: 8px 15px;
    }
    .navbar-brand img {
        max-height: 35px;
    }
    .navbar-nav > li {
        margin: 0;
    }
    .navbar-nav > li > a {
        padding: 12px 15px;
    }
    .carousel {
        margin-top: 10px;
    }
    .carousel-inner > .item > img {
        height: 250px;
    }
    .carousel-caption h3 {
        font-size: 18px;
    }
    .carousel-caption p {
        font-size: 14px;
        display: none;
    }
}