* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.6;
    color: #333;
    background: #fff;
    position: relative;
    overflow-x: hidden;
}

/* 动态折线效果 */
.tech-lines {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.tech-lines span {
    position: absolute;
    background: linear-gradient(to bottom right, transparent, rgba(24, 144, 255, 0.2), transparent);
    animation: diagonalLine 15s linear infinite;
    opacity: 0;
}

.tech-lines span:nth-child(1) {
    width: 150vw;
    height: 1px;
    top: 20%;
    left: -100%;
    transform: rotate(-25deg);
    animation-delay: 0s;
}

.tech-lines span:nth-child(2) {
    width: 180vw;
    height: 1px;
    top: 45%;
    left: -120%;
    transform: rotate(20deg);
    animation-delay: 3s;
}

.tech-lines span:nth-child(3) {
    width: 160vw;
    height: 1px;
    top: 70%;
    left: -110%;
    transform: rotate(-35deg);
    animation-delay: 6s;
}

.tech-lines span:nth-child(4) {
    width: 200vw;
    height: 1px;
    top: 85%;
    left: -130%;
    transform: rotate(15deg);
    animation-delay: 9s;
}

@keyframes diagonalLine {
    0% {
        left: -100%;
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        left: 100%;
        opacity: 0;
    }
}

a {
    text-decoration: none;
    color: #333;
    transition: color 0.3s;
}

a:hover {
    color: #1890ff;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 1200px;
    max-width: 100%;
    margin: 0 auto;
    padding: 0 20px;
}

/* 顶部导航 */
.header {
    background: linear-gradient(135deg, #096dd9 0%, #1890ff 50%, #40a9ff 100%);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(24, 144, 255, 0.2);
}

.header .container {
    display: flex;
    align-items: center;
    height: 70px;
    gap: 40px;
    position: relative;
    z-index: 1;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #fff;
    flex-shrink: 0;
}

.logo:hover,
.logo:visited {
    color: #fff;
}

.nav {
    display: flex;
    gap: 30px;
    flex: 1;
}

.menu-toggle {
    display: none;
}

.mobile-menu {
    display: none;
}

.user-actions-mobile {
    display: none;
}

.nav a {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.85);
    padding: 8px 0;
    position: relative;
}

.nav a:hover,
.nav a.active {
    color: #fff;
}

.nav a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: #fff;
}

.search {
    display: flex;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    overflow: hidden;
    flex-shrink: 0;
	align-items: center;
	justify-content: center;
}

.search input {
    border: none;
    background: transparent;
    padding: 10px 16px;
    width: 200px;
    outline: none;
    font-size: 14px;
    color: #fff;
}

.search input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.search .s_btn {
	display: flex;
    cursor: pointer;
	width: 40px;
	height: 100%;
	justify-content: center;
	align-items: center;
}
.search .s_btn img {
	width:60%;
}

.user-actions {
    display: flex;
    gap: 20px;
    flex-shrink: 0;
}

.user-actions a {
    color: rgba(255, 255, 255, 0.85);
    font-size: 14px;
}

.user-actions a:hover {
    color: #fff;
}

/* 主体区域 */
.main-wrapper {
    display: flex;
    gap: 30px;
    padding: 30px 20px;
    max-width: 1400px;
    margin: 0 auto;
}

/* 左侧固定菜单栏 */
.sidebar-left {
    width: 200px;
    flex-shrink: 0;
    position: sticky;
    top: 100px;
    height: fit-content;
}

.menu-section {
    background: #fff;
    margin-bottom: 20px;
    border-radius: 8px;
    box-shadow: 0 0px 6px rgba(40, 40, 40, 0.1);
}

.menu-section h3 {
    font-size: 16px;
    font-weight: 600;
    padding: 15px 20px;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    border-bottom: 1px solid #f0f0f0;
}

.menu-section ul {
    list-style: none;
    padding: 10px 0;
	margin: 0 10px;
}

.menu-section li {
    padding: 15px 20px;
    border-radius: 8px;
    text-align: center;
}

.menu-section li a {
    font-size: 16px;
    color: #333;
    display: block;
    font-weight: 500;
}

.menu-section li:hover,
.menu-section li.active {
    background: #e6f7ff;
}

.menu-section li:hover a,
.menu-section li.active a {
    color: #1890ff;
    font-weight: 600;
}

.menu-section .tags {
    padding: 15px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: flex-start;
}

.menu-section .tags a {
    display: inline-block;
    padding: 8px 16px;
    background: #f5f5f5;
    border-radius: 20px;
    font-size: 14px;
    color: #666;
    font-weight: 500;
}

.menu-section .tags a:hover {
    background: #1890ff;
    color: #fff;
}

/* 右侧主体内容区 */
.main-content {
    flex: 1;
    min-width: 0;
}

/* 图片展示区 */
.banner-section {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.banner-main {
    flex: 1;
}

.banner-carousel {
    position: relative;
    height: 320px;
    overflow: hidden;
    border-radius: 12px;
}

.banner-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.banner-slide.active {
    opacity: 1;
}

.banner-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.banner-slide .banner-title {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 50px 20px 30px 20px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: #fff;
    font-size: 20px;
    font-weight: 600;
    line-height: 1.4;
}

.carousel-indicators {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.indicator {
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
}

.indicator.active {
    background: #fff;
    width: 24px;
    border-radius: 4px;
}

.banner-side {
    width: 320px;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.banner-small {
    width: calc(50% - 8px);
    height: 152px;
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}

.banner-small img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.banner-small:hover img {
    transform: scale(1.05);
}

.banner-small span {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 30px 10px 10px;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: #fff;
    font-size: 13px;
    line-height: 1.3;
    font-weight: 500;
}

/* 内容区域 */
.content-section {
    display: flex;
    gap: 30px;
}

/* 资讯列表 */
.news-list {
    flex: 1;
    min-width: 0;
}

.news-item {
    display: flex;
    gap: 20px;
    padding: 25px 0;
    border-bottom: 1px solid #f0f0f0;
}

.news-item:last-child {
    border-bottom: none;
}

.news-thumb {
    width: 200px;
    height: 130px;
    overflow: hidden;
    flex-shrink: 0;
    border-radius: 8px;
}

.news-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.news-thumb:hover img {
    transform: scale(1.05);
}

.news-info {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.news-title {
    font-size: 20px;
    font-weight: 600;
    line-height: 1.5;
    display: block;
    margin-bottom: 10px;
}

.news-desc {
    color: #666;
    font-size: 14px;
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 12px;
}

.news-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 13px;
    color: #999;
	line-height: 22px;
}

.news-meta .time {
	display: block;
	background:url(../images/time.png) no-repeat center left;
	background-size:14px auto;
	padding-left:18px;
}

.news-meta .views {
	display: block;
	background:url(../images/read.png) no-repeat center left;
	background-size:16px auto;
	padding-left:22px;
}

.tag {
    background: #e6f7ff;
    color: #1890ff;
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

/* 专题推荐 */
.special-section {
    margin-bottom: 30px;
}

.section-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    margin-bottom: 15px;
    border-bottom: 1px solid #f0f0f0;
}

.section-title h3 {
    font-size: 24px;
    font-weight: 600;
    color: #333;
}

.section-title .more {
    font-size: 14px;
    color: #999;
}

.section-title .more:hover {
    color: #1890ff;
}

.special-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 15px;
}

.special-item {
    display: block;
    transition: transform 0.3s;
}

.special-item:hover {
    transform: translateY(-5px);
}

.special-thumb {
    height: 160px;
    overflow: hidden;
    border-radius: 8px;
    margin-bottom: 10px;
}

.special-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.special-item:hover .special-thumb img {
    transform: scale(1.05);
}

.special-title {
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    color: #333;
}

.special-item:hover .special-title {
    color: #1890ff;
}

/* 右侧边栏 */
.sidebar-right {
    width: 320px;
    flex-shrink: 0;
}

.sidebar-box {
    background: #fff;
    margin-bottom: 25px;
}

/* 最新快讯固定定位 */
.flash-fixed {
    margin-bottom: 25px;
    transition: all 0.3s ease;
}

/* 最新快讯固定状态 */
.flash-fixed.sticky {
    position: fixed;
    z-index: 100;
    background: #fff;
    border-radius: 8px;
}

.sidebar-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    margin-bottom: 5px;
}

.sidebar-title h3 {
    font-size: 20px;
    font-weight: 600;
    position: relative;
    padding-left: 12px;
}

.sidebar-title h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 16px;
    background: #1890ff;
    border-radius: 2px;
}

.sidebar-title .more {
    font-size: 13px;
    color: #999;
}

/* 快讯 */
.flash-list {
    position: relative;
}

.flash-list::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #f0f0f0;
}

.flash-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 0;
    border-bottom: 1px dashed #f5f5f5;
    position: relative;
}
.flash-item:last-child {
	border-bottom:none;
}

.flash-dot {
    width: 10px;
    height: 10px;
    border: 2px solid #1890ff;
    border-radius: 50%;
    margin-top: 6px;
    flex-shrink: 0;
    background: #fff;
    position: relative;
    z-index: 1;
    margin-left: -4px;
}

.flash-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.flash-content a {
    font-size: 14px;
    line-height: 1.4;
    color: #333;
}

.flash-content a:hover {
    color: #1890ff;
}

.flash-time {
    color: #999;
    font-size: 12px;
    font-weight: normal;
}

/* 推荐阅读 */
.recommend-list {
    padding: 0;
}

.recommend-item {
    display: block;
    margin-bottom: 20px;
}

.recommend-item:last-child {
    margin-bottom: 0;
}

.recommend-item img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    margin-bottom: 10px;
    border-radius: 8px;
}

.recommend-item span {
    display: block;
    font-size: 14px;
    line-height: 1.5;
    font-weight: 500;
}

/* 热榜 */
.hot-list {
    padding: 0;
}

.hot-item {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid #f5f5f5;
    align-items: flex-start;
}

.hot-item:last-child {
    border-bottom: none;
}

.hot-thumb {
    position: relative;
    width: 100px;
    height: 70px;
    flex-shrink: 0;
    overflow: hidden;
    border-radius: 6px;
}

.hot-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hot-num {
    position: absolute;
    top: 0;
    left: 0;
    width: 24px;
    height: 24px;
    background: rgba(24, 144, 255, 0.9);
    color: #fff;
    text-align: center;
    line-height: 24px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 6px 0 6px 0;
}

.hot-item:nth-child(n+4) .hot-num {
    background: rgba(153, 153, 153, 0.9);
}

.hot-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hot-title {
    font-size: 14px;
    line-height: 1.5;
    color: #333;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.hot-item:hover .hot-title {
    color: #1890ff;
}

.hot-time {
    font-size: 12px;
    color: #999;
}

/* 页脚 */
.footer {
    background: #232323;
    color: #888;
    padding: 30px 0 20px 0;
    margin-top: 40px;
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-bottom: 25px;
}

.footer-nav a {
    color: #777;
    font-size: 14px;
}

.footer-nav a:hover {
    color: #1890ff;
}

.footer-info {
    text-align: center;
    font-size: 13px;
    color: #999;
}

.footer-info p {
    margin: 5px 0;
}

.footer-info a {
    color: #777;
}

.footer-info a:hover,
.footer-info a:visited {
    color: #777;
}

/* 友情链接 */
.friend-links {
    margin-bottom: 20px;
    font-size: 13px;
    color: #777;
}

.friend-links-title {
    color: #999;
}

.friend-links-content {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.8;
}

.friend-links-content a {
    color: #777;
    margin: 0 2px;
}

.friend-links-content a:hover {
    color: #1890ff;
}

.tool-divider {
    color: #999;
    margin: 0 4px;
}

/* 查看更多按钮 */
.load-more {
    margin-top: 30px;
    text-align: center;
}

.load-more-btn {
    display: inline-block;
    padding: 12px 30px;
    background: #1890ff;
    color: #fff;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s;
    box-shadow: 0 2px 8px rgba(24, 144, 255, 0.2);
}

.load-more-btn:hover {
    background: #40a9ff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(24, 144, 255, 0.3);
    color: #fff;
}

/* 加载中状态 */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #f3f3f3;
    border-top: 2px solid #1890ff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 10px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 返回顶部按钮 */
.back-to-top {
    position: fixed;
    right: 30px;
    bottom: 30px;
    width: 50px;
    height: 50px;
    background: #1890ff;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(24, 144, 255, 0.3);
    z-index: 1000;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: #40a9ff;
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(24, 144, 255, 0.4);
}

.back-to-top span {
	display:flex;
	justify-content: center;
	align-items: center;
}

.back-to-top span img {
	width:80%;
}

/* 响应式设计 */
@media (max-width: 1400px) {
    .main-wrapper {
        max-width: 100%;
    }
}

@media (max-width: 1200px) {
    .sidebar-left {
        width: 180px;
    }
    
    .sidebar-right {
        width: 300px;
    }
    
    .banner-side {
        width: 260px;
    }
}

@media (max-width: 992px) {
    .sidebar-left {
        display: none;
    }
    
    .content-section {
        flex-direction: column;
    }
    
    .sidebar-right {
        display: none;
    }
    
    .banner-section {
        flex-direction: column;
    }
    
    .banner-side {
        width: 100%;
        flex-direction: row;
    }
    
    .banner-small {
        width: calc(25% - 12px);
    }
}

@media (max-width: 768px) {
    .main-wrapper {
        padding: 0 15px 15px 15px;
    }
    
    .special-section {
        margin-bottom: 0;
    }
    
    .header .container {
        flex-wrap: wrap;
        height: auto;
        padding: 15px 20px;
        gap: 15px;
    }
    
    .nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        display: flex;
        flex-wrap: wrap;
        background: linear-gradient(135deg, #096dd9 0%, #1890ff 50%, #40a9ff 100%);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        z-index: 999;
    }
    
    .nav.active {
		height: auto;
		max-height:inherit;
		display: grid;
        grid-template-columns: repeat(3, 1fr); 
		align-items: center;
		justify-content: center;
		padding:20px 20px;
    }
    
    .nav a {
        padding: 14px 10px;
        text-align: center;
        color: rgba(255, 255, 255, 0.9);
        box-sizing: border-box;
		border: 1px solid rgba(255,255,255,.5);
		border-radius: 10px;
    }
    
    
    .nav a.active::after {
        display: none;
    }
    
    .nav .user-actions-mobile {
        display: flex;
        width: 100%;
        gap: 15px;
        padding: 15px 20px;
        border-top: 1px solid rgba(255, 255, 255, 0.15);
        background: rgba(0, 0, 0, 0.1);
    }
    
    .nav .user-actions-mobile a {
        flex: 1;
        width: auto;
        padding: 12px;
        background: rgba(255, 255, 255, 0.2);
        border-radius: 6px;
        border: none;
        font-weight: 500;
    }
    
    .nav .user-actions-mobile a:hover {
        background: rgba(255, 255, 255, 0.3);
    }
    
    .menu-toggle {
        display: flex;
        flex-direction: column;
        justify-content: space-around;
        width: 24px;
        height: 24px;
        cursor: pointer;
        order: 2;
    }
    
    .menu-toggle span {
        display: block;
        width: 100%;
        height: 2px;
        background: #fff;
        border-radius: 2px;
        transition: all 0.3s ease;
    }
    
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    
    .search {
        flex: 1;
    }
    
    .search input {
        width: 100%;
    }

    .mobile-menu {
        display: block;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        background: #fff;
        padding: 15px 0;
        margin-bottom: 0;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
		box-sizing: border-box;
		padding-right: 10px;
    }
    
    .mobile-menu::-webkit-scrollbar {
        display: none;
    }
    
    .mobile-menu-list {
        display: flex;
        gap: 10px;
        padding: 0 15px;
        list-style: none;
        white-space: nowrap;
    }
    
    .mobile-menu-list li {
        flex-shrink: 0;
    }
    
    .mobile-menu-list li a {
        display: inline-block;
        padding: 8px 18px;
        background: #f5f5f5;
        border-radius: 20px;
        font-size: 14px;
        color: #333;
        font-weight: 500;
        transition: all 0.3s;
    }
    
    .mobile-menu-list li.active a,
    .mobile-menu-list li a:hover {
        background: #1890ff;
        color: #fff;
    }
    
    .banner-img {
        height: 220px;
    }
    
    .banner-side {
        flex-wrap: wrap;
    }
    
    .banner-small {
        width: calc(50% - 8px);
    }
    
    .news-item {
        flex-direction: row;
    }
    
    .special-section + .news-item {
        flex-direction: column;
    }
    
    .special-section + .news-item .news-thumb {
        width: 100%;
        height: 200px;
    }
    
    .news-thumb {
        width: 120px;
        height: 80px;
    }
    
    .news-title {
        font-size: 15px;
    }
    
    .news-desc {
        display: none;
    }
    
    .footer-nav {
        flex-wrap: wrap;
        gap: 20px;
    }
}

@media (max-width: 480px) {
    .banner-small {
        height: 120px;
    }
    
    .news-title {
        font-size: 16px;
    }
    
    .nav {
        gap: 15px;
        font-size: 14px;
    }
}



/* 分页样式 */
.pages {
    font-size: 14px;
    text-align: center;
    width: 100%;
    clear:both;
    margin: 40px 0;
}

.pages ul {
    list-style-type: none;
    display: inline-block;
    text-align: center;
	margin:0;
	padding: 0;
}

.pages ul li {
    padding: 0;
    margin: 0;
	display:inline-block;
}

.pages li a, .pages li span, .pages li input {
    display: inline-block;
    min-width: 40px;
    height: 40px;
    line-height: 40px;
    border: 1px solid #e0e0e0;
    padding: 0 12px;
    margin: 0 4px;
    text-decoration: none;
    font-size: 14px;
    color: #666;
    background-color: #fff;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-sizing: border-box;
    vertical-align: middle;
}

.pages li a:hover {
    background: #fff5f5;
    color: #1890ff;
    border-color: #1890ff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(230, 57, 70, 0.15);
}

.pages .current a, .pages li.active span {
    background: linear-gradient(135deg, #1890ff 0%, #1890ff 100%);
    color: #fff;
    border-color: #1890ff;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(230, 57, 70, 0.3);
    transform: translateY(-2px);
}

.pages li.disabled span {
    background: #f5f5f5;
    color: #999;
    border-color: #e0e0e0;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.pages a:first-child, .pages span:first-child {
    margin-left: 0;
}

/* 上一页/下一页特殊样式 */
.pages li:first-child a,
.pages li:last-child a {
    font-weight: 600;
    padding: 0 16px;
}

.pages li:first-child a:hover,
.pages li:last-child a:hover {
    background: #1890ff;
    color: #fff;
}

/* 空状态样式 */
.empty-state-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 300px;
    width: 100%;
    padding: 20px;
}

.empty-state {
    text-align: center;
    padding: 50px 40px;
    background: linear-gradient(135deg, #fff 0%, #fafafa 100%);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin: 20px 0;
    border: 1px solid rgba(0, 0, 0, 0.05);
    max-width: 400px;
    width: 100%;
}

.empty-icon {
    margin-bottom: 24px;
    opacity: 0.5;
}

.empty-icon svg {
    width: 100px;
    height: 100px;
}

.empty-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 20px;
}

.empty-desc {
    font-size: 14px;
    color: #999;
    margin-bottom: 24px;
    line-height: 1.6;
}

.empty-btn {
    display: inline-block;
    padding: 12px 32px;
    background: linear-gradient(135deg, #e63946 0%, #ff6b6b 100%);
    color: #fff;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.25);
}

.empty-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(230, 57, 70, 0.35);
    color: #fff;
}