/* 重置与基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', 'Roboto', sans-serif;
}

body {
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e8f0 100%);
    color: #333;
    line-height: 1.6;
    overflow-x: hidden;
}

/* 顶部新闻容器 - 3D卡片效果 */
.TopNewsCont {
    height: auto;
    min-height: 80px;
    overflow: visible;
    margin-bottom: 20px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1), 
                0 1px 8px rgba(70, 130, 255, 0.15);
    backdrop-filter: blur(10px);
    transform-style: preserve-3d;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.TopNewsCont:hover {
    transform: translateY(-5px) translateZ(10px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15), 
                0 5px 15px rgba(70, 130, 255, 0.2);
}

.TopNewsCont .listpic {
    width: 100%;
    height: auto;
    overflow: visible;
    float: none;
    display: flex;
    align-items: center;
}

.TopNewsCont .listpic .img {
    border: none;
    padding: 0;
    float: none;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transform: translateZ(20px);
    transition: transform 0.3s ease;
}

.TopNewsCont .listpic .img:hover {
    transform: translateZ(30px) scale(1.03);
}

.TopNewsCont .listpic .img a {
    display: block;
    width: 120px;
    height: 70px;
    overflow: hidden;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.TopNewsCont .listpic .img a:hover {
    box-shadow: 0 0 20px rgba(70, 130, 255, 0.5);
}

.TopNewsCont .listpic .word {
    width: calc(100% - 130px);
    float: none;
    padding-left: 20px;
    height: auto;
    overflow: visible;
    line-height: 1.5;
    color: #444;
}

.TopNewsCont .listpic .word .t {
    height: auto;
    overflow: visible;
    margin-bottom: 5px;
}

.TopNewsCont .listpic .word .t a {
    font-weight: 700;
    color: #2c5cc0;
    text-decoration: none;
    font-size: 18px;
    transition: all 0.2s ease;
    background: linear-gradient(90deg, #2c5cc0, #3a7de0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.TopNewsCont .listpic .word .t a:hover {
    text-shadow: 0 0 10px rgba(70, 130, 255, 0.4);
}

.TopNewsCont .listpic .word .c {
    height: auto;
    overflow: visible;
    color: #666;
    font-size: 14px;
}

/* 资讯导航 - 科技感导航栏 */
.NewsMenu {
    height: auto;
    min-height: 80px;
    overflow: visible;
    background: linear-gradient(90deg, rgba(255,255,255,0.9) 0%, rgba(240,245,255,0.9) 100%);
    border-radius: 12px;
    margin-bottom: 25px;
    padding: 15px 20px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.NewsMenu:before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    z-index: -1;
    background: linear-gradient(45deg, #ff073a, #7d0ab9, #3a86ff);
    border-radius: 14px;
    opacity: 0.3;
}

.NewsMenu dl {
    width: 100%;
    height: auto;
    overflow: visible;
    padding: 10px 0;
    float: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.NewsMenu dl dt, .NewsMenu dl dd {
    width: auto;
    height: auto;
    overflow: visible;
    text-align: center;
    line-height: 1.4;
    float: none;
    margin: 8px 15px;
    padding: 10px 20px;
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.7);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.NewsMenu dl dt:before, .NewsMenu dl dd:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, rgba(58, 134, 255, 0.1), rgba(125, 10, 185, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.NewsMenu dl dt:hover, .NewsMenu dl dd:hover {
    transform: translateY(-3px) translateZ(10px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15), 
                0 0 15px rgba(70, 130, 255, 0.3);
}

.NewsMenu dl dt:hover:before, .NewsMenu dl dd:hover:before {
    opacity: 1;
}

.NewsMenu dl dt {
    font-weight: 700;
    color: #2c5cc0;
    background: rgba(70, 130, 255, 0.15);
}

.NewsMenu dl dd {
    color: #555;
    font-weight: 500;
}

/* 主容器布局 */
.SideL, .SideC, .SideR {
    background: none;
    margin-bottom: 25px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    transform-style: preserve-3d;
    transition: transform 0.3s ease;
}

.SideL:hover, .SideC:hover, .SideR:hover {
    transform: translateY(-5px) translateZ(10px);
}

.SideL {
    float: none;
}

.SideC {
    float: none;
}

.SideR {
    float: none;
}

/* 第一栏样式 */
.MainContainer1 {
    height: auto;
    min-height: 400px;
    overflow: visible;
    margin-bottom: 25px;
    background: none;
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.sidecont1 .head {
    height: auto;
    min-height: 50px;
    overflow: visible;
    background: none;
    padding: 15px 20px;
    border-bottom: 1px solid rgba(70, 130, 255, 0.2);
    display: flex;
    align-items: center;
}

.sidecont1 .head .tag {
    float: none;
    padding: 0;
    font-size: 22px;
    font-weight: 700;
    color: #2c5cc0;
    text-shadow: 0 2px 10px rgba(70, 130, 255, 0.3);
}

.sidecont1 .todaytz {
    height: auto;
    overflow: visible;
    padding: 20px;
    background: none;
}

.sidecont1 .todaytz .listpic {
    height: auto;
    min-height: 90px;
    overflow: visible;
    border-bottom: 1px solid rgba(70, 130, 255, 0.15);
    margin-bottom: 15px;
    padding: 15px;
    border-radius: 8px;
    background: rgba(240, 245, 255, 0.5);
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.sidecont1 .todaytz .listpic:hover {
    background: rgba(240, 245, 255, 0.8);
    transform: translateX(5px);
}

.sidecont1 .todaytz .listpic .img {
    width: 100px;
    height: 70px;
    overflow: hidden;
    float: none;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.sidecont1 .todaytz .listpic .word {
    float: none;
    width: calc(100% - 120px);
    padding-left: 20px;
    line-height: 1.5;
}

.sidecont1 .todaytz .listpic .word .t {
    height: auto;
    overflow: visible;
    font-weight: 700;
    margin-bottom: 5px;
}

.sidecont1 .todaytz .listpic .word .t a {
    color: #2c5cc0;
    text-decoration: none;
    font-size: 18px;
    transition: all 0.2s ease;
}

.sidecont1 .todaytz .listpic .word .t a:hover {
    color: #3a7de0;
    text-shadow: 0 0 8px rgba(70, 130, 255, 0.3);
}

.sidecont1 .todaytz .listpic .word .m {
    height: auto;
    overflow: visible;
    color: #666;
    font-size: 14px;
}

.sidecont1 .todaytz .list {
    height: auto;
    min-height: 40px;
    line-height: 1.5;
    overflow: visible;
    padding: 10px 15px 10px 40px;
    background: none;
    position: relative;
    margin-bottom: 10px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.sidecont1 .todaytz .list:hover {
    background: rgba(240, 245, 255, 0.5);
}

.sidecont1 .todaytz .list:before {
    position: absolute;
    left: 20px;
    color: #3a7de0;
    font-size: 20px;
}

.sidecont1 .todaytz .list5 {
    border-top: 1px solid rgba(70, 130, 255, 0.15);
    margin-top: 15px;
    padding-top: 15px;
    background: none;
}

.sidecont1 .todaytz .list a {
    font-size: 16px;
    color: #444;
    text-decoration: none;
    transition: all 0.2s ease;
}

.sidecont1 .todaytz .list a:hover {

    color: #3a7de0;
    text-shadow: 0 0 5px rgba(70, 130, 255, 0.3);
}

/* 幻灯片样式 - 3D效果 */
.sidecont1 .focusnews {
    height: auto;
    overflow: visible;
    padding: 25px;
    background: rgba(240, 245, 255, 0.5);
    border: none;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.slidescont {
    height: 250px;
    width: 100%;
    position: relative;
    overflow: hidden;
    margin: 0 auto 20px;
    border-radius: 12px;
    perspective: 1200px;
}

.slidePic {
    width: 100%;
    overflow: hidden;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
}

.slidePic li {
    display: none;
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.slidePic li.cur {
    display: block;
    transform: translateZ(0);
}

.slideTxt {
    cursor: pointer;
    height: 20px;
    position: absolute;
    right: 15px;
    bottom: 15px;
    display: flex;
    gap: 8px;
    z-index: 10;
}

.slideTxt li {
    float: none;
    height: 12px;
    width: 12px;
    line-height: 12px;
    overflow: hidden;
    text-align: center;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 50%;
    transition: all 0.3s ease;
}

.slideTxt li:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: scale(1.3);
}

.slideTxt li a.hidefocus {
    outline: none;
}

.slideTxt li a.hidefocus::-moz-focus-inner {
    border: none;
}

.slideTxt li a:link, .slideTxt li a:visited, .slideTxt li a:hover {
    color: #3a7de0;
    text-decoration: none;
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 50%;
}

.slideTxt .cur {
    background: rgba(58, 125, 224, 0.9);
    transform: scale(1.3);
}

.slideTxt .cur a:link, .slideTxt .cur a:visited, .slideTxt .cur a:hover {
    color: #fff;
}

.sidecont1 .focusnews .headlines {
    height: auto;
    min-height: 110px;
    overflow: visible;
    margin-top: 20px;
    background: none;
    padding: 15px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.7);
    position: relative;
}

.sidecont1 .focusnews .headlines:before {
    position: absolute;
    left: 15px;
    top: 15px;
    color: #3a7de0;
    font-size: 24px;
}

.sidecont1 .focusnews .headlines .t {
    height: auto;
    overflow: visible;
    line-height: 1.4;
    margin-bottom: 10px;
    padding-left: 30px;
}

.sidecont1 .focusnews .headlines .t a {
    font-size: 20px;
    font-weight: 700;
    color: #2c5cc0;
    text-decoration: none;
    transition: all 0.2s ease;
}

.sidecont1 .focusnews .headlines .t a:hover {
    color: #3a7de0;
    text-shadow: 0 0 8px rgba(70, 130, 255, 0.3);
}

.sidecont1 .focusnews .headlines .c {
    height: auto;
    overflow: visible;
    line-height: 1.6;
    color: #555;
    text-indent: 0;
    padding-left: 30px;
}

/* 热新闻样式 */
.sidecont1 .hotnews {
    height: auto;
    overflow: visible;
    padding: 20px;
    background: none;
}

.sidecont1 .hotnews .cca {
    padding-top: 10px;
}

.sidecont1 .hotnews .cca .listpic {
    height: auto;
    min-height: 90px;
    overflow: visible;
    border-bottom: 1px solid rgba(70, 130, 255, 0.15);
    margin-bottom: 15px;
    padding: 15px;
    border-radius: 8px;
    background: rgba(240, 245, 255, 0.5);
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.sidecont1 .hotnews .cca .listpic:hover {
    background: rgba(240, 245, 255, 0.8);
    transform: translateX(5px);
}

.sidecont1 .hotnews .cca .listpic .num {
    width: 30px;
    height: 30px;
    padding-top: 0;
    float: none;
    text-align: center;
    background: linear-gradient(135deg, #3a7de0 0%, #2c5cc0 100%);
    color: #FFF;
    font-size: 14px;
    font-weight: 700;
    border-radius: 50%;

    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    box-shadow: 0 5px 15px rgba(70, 130, 255, 0.3);
}

.sidecont1 .hotnews .cca .listpic .num2 {
    background: linear-gradient(135deg, #7d0ab9 0%, #5c0a8c 100%);
}

.sidecont1 .hotnews .cca .listpic .img {
    width: 100px;
    height: 70px;
    overflow: hidden;
    float: none;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.sidecont1 .hotnews .cca .listpic .word {
    width: calc(100% - 145px);
    height: auto;
    overflow: visible;
    padding-left: 15px;
    float: none;
    line-height: 1.5;
}

.sidecont1 .hotnews .cca .listpic .word .t {
    height: auto;
    margin-bottom: 5px;
    overflow: visible;
    font-weight: 700;
}

.sidecont1 .hotnews .cca .listpic .word .t a {
    color: #2c5cc0;
    text-decoration: none;
    font-size: 18px;
    transition: all 0.2s ease;
}

.sidecont1 .hotnews .cca .listpic .word .t a:hover {
    color: #3a7de0;
    text-shadow: 0 0 8px rgba(70, 130, 255, 0.3);
}

.sidecont1 .hotnews .cca .listpic .word .m {
    height: auto;
    color: #666;
    font-size: 14px;
}

.sidecont1 .hotnews .ccb div {
    height: auto;
    min-height: 40px;
    line-height: 1.5;
    overflow: visible;
    padding: 10px 15px;
    margin-bottom: 5px;
    border-radius: 6px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
}

.sidecont1 .hotnews .ccb div:hover {
    background: rgba(240, 245, 255, 0.5);
}

.sidecont1 .hotnews .ccb div span {
    display: block;
    width: 30px;
    height: 30px;
    text-align: center;
    float: none;
    background: linear-gradient(135deg, #3a7de0 0%, #2c5cc0 100%);
    color: #FFF;
    font-size: 14px;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    box-shadow: 0 5px 15px rgba(70, 130, 255, 0.3);
}

.sidecont1 .hotnews .ccb div.list1 span {
    background: linear-gradient(135deg, #ff073a 0%, #cc0630 100%);
}

.sidecont1 .hotnews .ccb div a {
    float: none;
    color: #444;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.sidecont1 .hotnews .ccb div a:hover {
    color: #3a7de0;
    text-shadow: 0 0 5px rgba(70, 130, 255, 0.3);
}

/* 横幅广告 */
.MainBanner {
    width: 100%;
    text-align: center;
    overflow: hidden;
    margin-bottom: 25px;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 20px;
}

/* 第二栏 */
.MainContainer2 {
    height: auto;
    min-height: 250px;
    overflow: hidden;
    margin-bottom: 25px;
    border: none;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
}

.MainContainer2 .head {
    height: auto;
    min-height: 60px;
    overflow: visible;
    background: none;
    border-bottom: 1px solid rgba(70, 130, 255, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.MainContainer2 .head .tag {
    float: none;
    padding: 15px 0;
    background: none;
    font-size: 22px;
    font-weight: 700;
    color: #2c5cc0;
    text-shadow: 0 2px 10px rgba(70, 130, 255, 0.3);
}

.MainContainer2 .head .more {
    float: none;
    padding: 15px 0;
    line-height: 1;
    background: none;
}

.MainContainer2 .head .more a {
    color: #3a7de0;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
}

.MainContainer2 .head .more a:hover {
    color: #2c5cc0;
    text-shadow: 0 0 5px rgba(70, 130, 255, 0.3);
}

.MainContainer2 .cont {
    height: auto;
    min-height: 180px;
    overflow: visible;
    position: relative;
    padding: 20px 0;
}

#showup, #showdown {
    width: 40px;
    height: 40px;
    position: absolute;
    z-index: 1000;
    top: 50%;
    transform: translateY(-50%);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

#showup:hover, #showdown:hover {
    background: rgba(255, 255, 255, 1);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15), 
                0 0 15px rgba(70, 130, 255, 0.3);
    transform: translateY(-50%) scale(1.1);
}

#showup {
    left: 10px;
}

#showdown {
    right: 10px;
}

.MainContainer2 .cont .up, .MainContainer2 .cont .down {
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, #3a7de0 0%, #2c5cc0 100%);
    clip-path: polygon(100% 50%, 0 0, 0 100%);
}

.MainContainer2 .cont .up0, .MainContainer2 .cont .down0 {
    background: linear-gradient(135deg, #ccc 0%, #999 100%);
}

.MainContainer2 .cont .down {
    transform: rotate(180deg);
}

#ShowList {
    width: 100%;
    height: auto;
    padding: 0 60px;
    overflow: hidden;
    display: flex;
    flex-wrap: nowrap;
    gap: 20px;
}

#ShowList li {
    width: 200px;
    height: auto;
    overflow: visible;
    float: none;
    background: none;
    padding-top: 0;
    flex: 0 0 auto;
    border-radius: 12px;
    background: rgba(240, 245, 255, 0.5);
    padding: 15px;
    transition: all 0.3s ease;
    transform-style: preserve-3d;
}

#ShowList li:hover {
    transform: translateY(-10px) translateZ(20px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
    background: rgba(240, 245, 255, 0.8);
}

#ShowList li div {
    width: 100%;
    margin: 0;
    overflow: visible;
    text-align: center;
}

#ShowList li div.img {
    height: 120px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

#ShowList li div.t {
    height: auto;
    line-height: 1.4;
    padding-top: 10px;
}

#ShowList li div.t a {
    color: #2c5cc0;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
}

#ShowList li div.t a:hover {
    color: #3a7de0;
    text-shadow: 0 0 5px rgba(70, 130, 255, 0.3);
}

/* 第三栏 */
.MainContainer3 {
    height: auto;
    overflow: visible;
    margin-bottom: 25px;
    background: none;
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
}

.sidecont1 .Holiday, .sidecont1 .community {
    height: auto;
    overflow: visible;
    padding: 20px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.sidecont1 .head1 {
    height: auto;
    min-height: 50px;
    overflow: visible;
    background: none;
    border-bottom: 1px solid rgba(70, 130, 255, 0.2);
    display: flex;
    padding: 0;
    margin-bottom: 15px;
}

.sidecont1 .head1 div {
    float: none;
    height: auto;
    padding: 15px 20px;
    background: none;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    font-weight: 600;
    color: #555;
}

.sidecont1 .head1 div:hover {
    color: #3a7de0;
    background: rgba(240, 245, 255, 0.5);
}

.sidecont1 .head1 div.choose {
    background: rgba(240, 245, 255, 0.8);
    color: #2c5cc0;
}

.sidecont1 .head1 div.choose:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #3a7de0, #2c5cc0);
    border-radius: 3px 3px 0 0;
}

.sidecont1 .head1 div span {
    float: none;
    padding: 0;
    line-height: 1;
}

.sidecont1 .couponcont {
    height: auto;
    overflow: visible;
    padding: 20px;
    background: rgba(240, 245, 255, 0.5);
    border: none;
    border-radius: 0 0 12px 12px;
}

.sidecont1 .lista, .sidecont1 .cc1 {
    height: auto;
    overflow: visible;
    border-bottom: 1px solid rgba(70, 130, 255, 0.15);
    margin-bottom: 15px;
    padding: 15px;
    border-radius: 8px;
    background: rgba(240, 245, 255, 0.3);
    display: flex;
    align-items: center;
}

.sidecont1 .lista .t {
    height: auto;
    overflow: visible;
    line-height: 1.4;
    margin-bottom: 10px;
}

.sidecont1 .lista .img {
    float: none;
    border: none;
    padding: 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    margin-right: 15px;
}

.sidecont1 .lista .img a {
    display: block;
    width: 140px;
    height: 100px;
    overflow: hidden;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.sidecont1 .lista .img a:hover {
    box-shadow: 0 0 20px rgba(70, 130, 255, 0.4);
    transform: scale(1.03);
}

.sidecont1 .lista .c {
    width: calc(100% - 155px);
    float: none;
    padding-left: 0;
    height: auto;
    line-height: 1.6;
    overflow: visible;
    color: #555;
    text-indent: 0;
}

.sidecont1 .lista .t a {
    font-size: 18px;
    font-weight: 700;
    color: #2c5cc0;
    text-decoration: none;
    transition: all 0.2s ease;
}

.sidecont1 .lista .t a:hover {
    color: #3a7de0;
    text-shadow: 0 0 8px rgba(70, 130, 255, 0.3);
}

.sidecont1 .listb {
    height: auto;
    min-height: 40px;
    overflow: visible;
    line-height: 1.5;
    padding: 10px 15px 10px 40px;
    background: none;
    position: relative;
    margin-bottom: 10px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.sidecont1 .listb:hover {
    background: rgba(240, 245, 255, 0.5);
}

.sidecont1 .listb:before {
    position: absolute;
    left: 20px;
    color: #3a7de0;
    font-size: 20px;
}

.sidecont1 .listb a {
    font-size: 16px;
    color: #444;
    text-decoration: none;
    transition: all 0.2s ease;
}

.sidecont1 .listb a:hover {
    color: #3a7de0;
    text-shadow: 0 0 5px rgba(70, 130, 255, 0.3);
}

.sidecont1 .listb a.f {
    color: #3a7de0;
    padding-right: 8px;
    font-weight: 600;
}

.sidecont1 .listc {
    width: 100%;
    height: auto;
    overflow: visible;
    float: none;
    padding-top: 0;
    margin-bottom: 20px;
}

.sidecont1 .listc div {
    width: 100%;
    margin: 0;
    text-align: center;
}

.sidecont1 .listc div.img {
    border: none;
    padding: 0;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    margin-bottom: 10px;
}

.sidecont1 .listc div.img a {
    display: block;
    width: 100%;
    height: 150px;
    overflow: hidden;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.sidecont1 .listc div.img a:hover {
    box-shadow: 0 0 20px rgba(70, 130, 255, 0.4);
    transform: scale(1.03);
}

.sidecont1 .listc div.t {
    height: auto;
    line-height: 1.4;
    padding-top: 10px;
}

.sidecont1 .listc div.t a {
    color: #2c5cc0;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
}

.sidecont1 .listc div.t a:hover {
    color: #3a7de0;
    text-shadow: 0 0 5px rgba(70, 130, 255, 0.3);
}

.sidecont1 .listd {
    height: auto;
    min-height: 40px;
    overflow: visible;
    line-height: 1.5;
    padding: 10px 15px;
    margin-bottom: 10px;
    border-radius: 6px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
}

.sidecont1 .listd:hover {
    background: rgba(240, 245, 255, 0.5);
}

.sidecont1 .listd span {
    display: block;
    width: 30px;
    height: 30px;
    text-align: center;
    float: none;
    background: linear-gradient(135deg, #3a7de0 0%, #2c5cc0 100%);
    color: #FFF;
    font-size: 14px;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    box-shadow: 0 5px 15px rgba(70, 130, 255, 0.3);
}

.sidecont1 .listd a {
    float: none;
    font-size: 16px;
    padding-left: 0;
    color: #444;
    text-decoration: none;
    transition: all 0.2s ease;
    flex: 1;
}

.sidecont1 .listd a:hover {
    color: #3a7de0;
    text-shadow: 0 0 5px rgba(70, 130, 255, 0.3);
}

.sidecont1 .listd em {
    float: none;
    font-style: normal;
    color: #888;
    padding-right: 0;
    font-size: 14px;
}

.bottomdiv {
    clear: both;
    border-bottom: none;
    height: 1px;
    margin: 20px 0;
    background: linear-gradient(90deg, transparent, rgba(70, 130, 255, 0.3), transparent);
}

/* 响应式设计 */
@media screen and (min-width: 768px) {
    .MainContainer1, .MainContainer3 {
        grid-template-columns: 1fr 1fr 1fr;
        gap: 20px;
    }
    
    .SideL, .SideC, .SideR {
        float: left;
        margin-right: 2%;
    }
    
    .SideR {
        margin-right: 0;
        float: right;
    }
    
    .NewsMenu dl {
        justify-content: flex-start;
    }
}

@media screen and (max-width: 767px) {
    .TopNewsCont .listpic {
        flex-direction: column;
    }
    
    .TopNewsCont .listpic .img {
        margin-bottom: 15px;
    }
    
    .TopNewsCont .listpic .word {
        width: 100%;
        padding-left: 0;
    }
    
    .NewsMenu dl dt, .NewsMenu dl dd {
        margin: 5px;
        padding: 8px 15px;
    }
    
    .sidecont1 .todaytz .listpic, 
    .sidecont1 .hotnews .cca .listpic {
        flex-direction: column;
        text-align: center;
    }
    
    .sidecont1 .todaytz .listpic .img,
    .sidecont1 .hotnews .cca .listpic .img {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .sidecont1 .todaytz .listpic .word,
    .sidecont1 .hotnews .cca .listpic .word {
        width: 100%;
        padding-left: 0;
    }
    
    .slidescont {
        height: 200px;
    }
    
    #ShowList {
        padding: 0 50px;
    }
    
    #ShowList li {
        width: 80%;
    }
    
    .sidecont1 .lista {
        flex-direction: column;
        text-align: center;
    }
    
    .sidecont1 .lista .img {
        margin-right: 0;
        margin-bottom: 15px;
    }
    
    .sidecont1 .lista .c {
        width: 100%;
    }
}

/* 动画效果 */
@keyframes float {
    0% { transform: translateY(0) translateZ(0); }
    50% { transform: translateY(-10px) translateZ(10px); }
    100% { transform: translateY(0) translateZ(0); }
}

@keyframes glow {
    0% { box-shadow: 0 0 5px rgba(70, 130, 255, 0.5); }
    50% { box-shadow: 0 0 20px rgba(70, 130, 255, 0.8); }
    100% { box-shadow: 0 0 5px rgba(70, 130, 255, 0.5); }
}

.floating {
    animation: float 6s ease-in-out infinite;
}

.glowing {
    animation: glow 3s ease-in-out infinite;
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(240, 245, 255, 0.5);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #3a7de0 0%, #2c5cc0 100%);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #2c5cc0 0%, #1e3c8c 100%);
}