@charset "utf-8";

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: "微软雅黑", "Microsoft YaHei", sans-serif;
    background: #f5f7fa;
    color: #333;
    padding-top: 60px; /* 对应导航高度调整，去掉顶部空隙后同步修改 */
    padding-bottom: 120px;
}
ul { list-style: none; }
a { text-decoration: none; color: #333; }

/* 顶部导航：移除顶部空隙 + 优化圆角 */
.header-nav {
    position: fixed;
    top: 0; /* 原top:8px 修改为0，去掉顶部空隙 */
    left: 0;
    width: 100%;
    height: 60px;
    background: #fff;
    border-radius: 0; /* 原8px，全屏导航去掉圆角更美观 */
    border: 1px solid #eee;
    border-top: none; /* 去掉顶部边框，避免缝隙 */
    z-index: 999;
}
.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 15px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 8px;
}
.logo .img{height:60px;width:180px;}
.logo-img {
    width: 38px;
    height: 38px;
    background: #0066cc;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: bold;
}
.logo-text {
    font-size: 17px;
    font-weight: 600;
    color: #0066cc;
}
.nav-menu { display: flex; gap: 24px; }
.nav-menu a { font-size:15px; color:#333; font-weight:500; }
.nav-menu a:hover { color:#0066cc; }
.hamburger {
    display: none;
    font-size:26px;
    background:none;
    border:none;
    cursor:pointer;
    color:#333;
}

/* 手机折叠导航：样式大气升级 */
.nav-menu-mobile {
    display: none;
    position: fixed;
    top: 60px; /* 原78px，对应导航top修改同步调整 */
    left: 0;
    width: 100%;
    background:#fff;
    border-radius: 0 0 12px 12px;
    box-shadow:0 4px 12px rgba(0,0,0,0.08);
    flex-direction:column;
    padding: 20px 25px;
    gap: 18px;
    z-index:998;
}
.nav-menu-mobile a {
    font-size: 16px;
    font-weight: 500;
    color: #333;
    padding: 10px 0;
    border-bottom: 1px solid #f0f0f0;
}

/* 主体 */
.box {
    max-width:1200px;
    margin:0 auto;
    padding:20px 15px;
    display:flex;
    gap:20px;
}
.left {
    width:180px;
    background:#fff;
    border:1px solid #eee;
    border-radius:8px;
    overflow:hidden;
    box-shadow:0 2px 8px rgba(0,0,0,0.05);
}
.left h4 {
    margin:0;
    padding:12px;
    text-align:center;
    background:#0066cc;
    color:#fff;
    font-size:16px;
}
.left li {
    padding:12px 15px;
    border-bottom:1px solid #f2f2f2;
    cursor:pointer;
    font-size:14px;
}
.left li.active {
    background:#e8f2fc;
    color:#0066cc;
    font-weight:500;
}
.right {
    flex:1;
    background:#fff;
    border:1px solid #eee;
    border-radius:8px;
    padding:15px;
    box-shadow:0 2px 8px rgba(0,0,0,0.05);
    position:relative;
}

/* 滑动提示 */
.scroll-tip {
    display:none;
    text-align:center;
    font-size:12px;
    color:#666;
    background:#fffbe6;
    padding:6px;
    border-radius:4px;
    margin-bottom:8px;
}
.table-wrapper {
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
    position:relative;
}
/* 移除表格容器左右渐变阴影：删除伪元素样式 */

table {
    width:100%;
    min-width:600px;
    border-collapse:collapse;
}
th,td {
    border:1px solid #ddd;
    padding:10px 8px;
    text-align:left;
    font-size:14px;
}
th { background:#f4f7fa; font-weight:600; color:#555; }
.code { color:#f0383; font-weight:bold; }
.kmu { display:none; }
.kmu.show { display:table-row-group; }

/* 底部版权 */
.footer {
    max-width:1200px;
    margin:30px auto 10px;
    text-align:center;
    font-size:13px;
    color:#666;
    padding:0 15px;
}
.footer a {
    color:#0066cc;
    text-decoration:none;
}
.footer a:hover {
    text-decoration:underline;
}

/* 手机端底部5按钮（全部带链接） */
.mobile-bottom-nav {
    position:fixed;
    bottom:0; left:0; width:100%;
    height:80px;
    background:#ffffff;
    border-top:1px solid #e5e7eb;
    display:none;
    align-items:center;
    justify-content:space-around;
    z-index:999;
    box-shadow:0 -2px 10px rgba(0,0,0,0.06);
}
.bottom-nav-item {
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    flex:1;
    height:100%;
    color:#64748b;
    font-size:12px;
    font-weight:500;
    transition:all 0.2s ease;
}
.bottom-nav-item svg {
    width:26px;
    height:26px;
    fill:#64748b;
    margin-bottom: 4px;
    transition:all 0.2s ease;
}
.bottom-nav-item.active {
    color:#0066cc;
}
.bottom-nav-item.active svg {
    fill:#0066cc;
    transform:scale(1.1);
}

/* 响应式 */
@media (max-width:768px) {
    .hamburger { display:block; }
    .nav-menu { display:none; }
    .nav-menu-mobile.show { display:flex; }
    .box { flex-direction:column; padding:15px 10px; gap:15px; }
    .left { width:100%; }
    .scroll-tip { display:block; }
    .mobile-bottom-nav { display:flex; }
}