@charset "UTF-8";
/* 全局重置与基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Microsoft Yahei", Arial, sans-serif;
}

body {
    background-color: #f5f7fa; /* 柔和的浅灰蓝背景 */
    color: #333;
    line-height: 1.6;
}

/* 容器样式 - 全局居中 */
.container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 0 200px 0;
}

/* 头部样式 */
.header {
    background-color: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
}

.logo-text a {
    font-size: 20px;
    font-weight: bold;
    color: #2d8cf0; /* 主色调 */
    text-decoration: none;
}

.header-list {
    display: flex;
    list-style: none;
}

.header-item {
    margin-left: 30px;
}

.header-link {
    color: #555;
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s;
}

.header-link:hover {
    color: #2d8cf0;
}

.header-search-link-warp {
    margin-left: 20px;
}

/* 主内容区样式 */
.layout-main {
    padding: 80px 0 60px; /* 避开固定头部 */
}

.panel-box {
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    overflow: hidden;
}

.panel-box-heading {
    padding: 20px;
    background-color: #2d8cf0;
    color: #fff;
}

.detail-title {
    font-size: 24px;
    font-weight: normal;
}

.panel-box-body {
    padding: 30px;
    font-size: 16px;
}

/* 下载链接样式 */
.panel-box-body ul {
    padding-left: 20px;
    margin-bottom: 20px;
}

.panel-box-body li {
    margin-bottom: 15px;
}

.panel-box-body a {
    color: #2d8cf0;
    text-decoration: none;
    transition: all 0.3s;
}

.panel-box-body a:hover {
    color: #1c71d8;
    text-decoration: underline;
}

.panel-box-body .red-text {
    color: #e53935;
}

/* 页脚样式 */
.site-footer {
    background-color: #fff;
    padding: 20px 0;
    margin-top: 30px;
    font-size: 14px;
    color: #999;
}

.footer-copyright {
    text-align: center;
    line-height: 2;
}

.footer-copyright a {
    color: #999;
    text-decoration: none;
}

.footer-copyright a:hover {
    color: #2d8cf0;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .header .container {
        height: 50px;
    }

    .logo-text a {
        font-size: 18px;
    }

    .header-item {
        margin-left: 15px;
    }

    .header-link {
        font-size: 14px;
    }

    .detail-title {
        font-size: 20px;
    }

    .panel-box-body {
        padding: 20px;
        font-size: 15px;
    }
}