* {
    margin: 0;
    padding: 0;
}

a {
    text-decoration: none
}

a:link {
    text-decoration: none
}

a:hover {
    text-decoration: none
}

a:active {
    text-decoration: none
}

a:visited {
    text-decoration: none
}

.box1 {
    width: 100%;
    height: 100%;
    padding: 0;
    margin:0;
}

.box1 a {
    color: black;
}

.box1 p {
    font-size: 14px;
    padding-top: 20px;
}

.box1 p span {
    color: #d9d9d9;
}

ul li {
    list-style: none;
}

.track-list {
    position: relative;
}

/* Container 样式 - 与上方模块对齐 */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* 新闻卡片网格布局 - 一行三个卡片 */
.news-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 30px;
    margin-bottom: 30px;
}

/* 新闻卡片项 */
.news-card-item {
    background: #ffffff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    opacity: 0;
    transform: translateY(30px);
    --card-delay: 0s;
}

.news-card-item.card-animate {
    animation: fadeInUp 0.4s ease-out forwards;
    animation-delay: var(--card-delay, 0s);
}

/* 动画完成后保持可见 */
.news-card-item.card-visible {
    opacity: 1 !important;
    transform: translateY(0);
}

.news-card-item:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.news-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

/* 图片容器 */
.news-card-image-wrapper {
    width: 100%;

    position: relative;
    overflow: hidden;
    background: #f5f5f5;
    border-radius: 20px 20px 0 0;
    height: 184px;
}

.news-card-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 184px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: transform 0.3s ease;
}

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

/* 卡片信息区域 */
.news-card-info {
    padding: 20px 24px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: #ffffff;
}

.news-card-date {
    font-size: 14px;
    color: #666666;
    font-weight: 400;
}

.news-card-headline {
    font-size: 18px;
    color: #1a1a1a;
    font-weight: 500;
    line-height: 1.5;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
}

.news-card-item:hover .news-card-headline {
    color: #2463ff;
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .news-cards-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
}

@media (max-width: 768px) {
    .news-cards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .news-card-info {
        padding: 16px 20px 20px;
    }
    
    .news-card-headline {
        font-size: 16px;
    }
}

/* 保留原有的时间线样式（已废弃，但保留以防需要） */
.track-list ul {
    border-left: 3px solid #3234c2;
}

.track-list li {
    position: relative;
    padding: 0px 0 0 25px;
    color: #999;
}

.track-list li.first {
    padding-top: 0;
}

.track-list li .node-icon {
    position: absolute;
    left: -20px;
    top: -5px;
    width: 33px;
    height: 33px;
    background: url(../images/logo.png) no-repeat 100%;
}

.track-list li .time {
    margin-right: 20px;
    position: relative;
    display: inline-block;
    vertical-align: middle;
    font-size: 18px;
    color: black;
}

.track-list li.first .time {
    margin-right: 20px;
}

.track-list li .box3 {
    position: relative;
    margin-top: 40px;
    margin-bottom: 40px;
    height: 188px;
    width: 100%;
}

.box5 {
    width: 100%;
    height: 188px;
    background: url(../picture/fqj1.png) no-repeat center center;
    background-size: 100%;
}

.zwdt {
    width: 100%;
    height: 188px;
    background: url(../picture/fqj2.png) no-repeat center center;
    background-size: 100%;
}

.box3 .col-sm-8 p {
    font-size: 18px;
    color: black;
    font-weight: 800;
}

.box3 .col-sm-8 p span {
    color: #333333;
    font-size: 14px;
}

.box4 {
    width: 70%;
}

.box4 span {
    color: #333;
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    word-break: break-all;
}

li .box3:hover {
    background-image: linear-gradient(to right, white, #5a7fee);
}

li .box3:hover .byn {
    border: 2px solid white;
    background-color: #3234c2;
    color: white;
}

@media screen and (min-width: 1920px) {
    /* .container {
        width: 1501px;
    } */
    .box4 span {
        line-height: 36px;
    }
}

@media screen and (max-width: 1919px) {
    /* .container {
        width: 1200px;
    } */
    .box4 span {
        line-height: 36px;
    }
}

@media screen and (max-width: 1440px) {
    /* .container {
        width: 1000px;
    } */
    .box4 span {
        line-height: 26px;
    }
}

.button {
    position: absolute;
    right: 3%;
    top: 40%;
}

.byn {
    border-radius: 19px;
    width: 136px;
    height: 40px;
    border: 2px solid #3234c2;
    background-color: white;
    color: #3234c2;
    font-size: 18px;
}

/* .banner {
    height:580px;
    background: url(../images/xinwen/5.png) no-repeat;
    background-size: cover;
    background-position: center;
    color: #000000;
    display: flex;
    position: relative;
    align-items: center;
    overflow: hidden;
} */
/* .hero-content {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    width: 100%;
    padding: 0 20px;
    margin:0px auto;
}

.banner.font60 {
    font-size: inherit;
}

.banner h1 {
    font-size: clamp(28px, 4vw, 38px) !important;
    margin-bottom: 30px;
    font-weight: 500;
}

.banner .hero-desc {
    font-size: clamp(16px, 2.2vw, 20px) !important;
    line-height: 1.6;
    font-weight: 400;
    color: rgba(81, 81, 81, 0.65);
    margin-bottom: 0;
    text-align: justify;
} */
.banner {
    height: 580px;
    background: url(../images/xinwen/5.jpg) no-repeat;
    background-size: 100% 100%;
    color: #fff;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}
.banner .banner-title-gradient {
    font-size: 48px;
    font-weight: 700;
    color: #000;
    display: block;

}

.banner .banner-subtitle {
    color: rgb(120, 120, 120);
    font-size: 18px;
    font-weight: 400;
    margin-top: 12px;
}
.position {
    margin-top: 80px;
    margin-bottom: 70px;
}

/* 向上淡入动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.news-slider-wrapper {
    position: relative;
    max-width: 1600px;
    margin: -150px auto 60px;
    padding: 0 20px;
    z-index: 2;
    animation: fadeInUp 0.8s ease-out forwards;
}

.news-slider {
    position: relative;
}

.news-slide {
    display: none;
}

.news-slide.active {
    display: block;
}

.news-card {
    display: flex;
    background: #fff;
    border-radius: 36px;
    padding: 40px 40px 40px;
    box-shadow: 0 25px 60px rgba(23, 38, 74, 0.16);
    gap: 36px;
    align-items: center;
    position: relative;
    transition: box-shadow 0.25s ease;
}

.news-card-image {
    flex: 0 0 58%;
    padding-top: 26%;
    border-radius: 28px;
    background-color: #dfe7ff;
    background-size:100% 100%;
    background-position: center;
    background-repeat: no-repeat;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5);
    transition: transform 0.3s ease;
    overflow: hidden;
}

.news-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: -120px;
}

.news-card-date {
    color: #9aa4c3;
    font-size: 16px;
}

.news-card-title {
    font-size: 38px;
    color: #1c2b4d;
    font-weight: 500;
    transition: color 0.2s ease;
    cursor: pointer;
}

.news-card-desc {
    font-size: 16px;
    color: #5b657d;
    line-height: 1.8;
    max-width: 90%;
}

.news-card-title:hover {
    color: #2463ff;
}

.news-card:has(.news-card-title:hover) .news-card-image {
    transform: scale(1.01);
}

.news-slider-controls {
    position: absolute;
    bottom: 40px;
    right: 500px;
    display: flex;
    align-items: center;
    gap: 28px;
}

.news-slider-arrows {
    display: flex;
    gap: 24px;
}

.news-slider-arrow {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    border: none;
    background: #fff;
    box-shadow: 0 12px 25px rgba(15, 27, 56, 0.15);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 38px;
    color: #8c8d91;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.news-slider-arrow:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 30px rgba(15, 27, 56, 0.2);
}

.news-slider-pagination {
    display: flex;
    gap: 12px;
    align-items: center;
    width: 130px;
    margin: 0 auto;
}

.news-slider-dot {
    width: 48px;
    height: 4px;
    border-radius: 999px;
    border: none;
    background: #e0e6f5;
    cursor: pointer;
    transition: all 0.3s ease;
}

.news-slider-dot.active {
    width: 70px;
    background: #2463ff;
}

.news-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

@media (max-width: 992px) {
    .news-card {
        flex-direction: column;
        padding: 30px 30px 90px;
    }
    .news-card-image {
        width: 100%;
        padding-top: 50%;
    }
    .news-slider-controls {
        position: static;
        margin-top: 20px;
        justify-content: center;
    }
    .news-card-title {
        font-size: 22px;
    }
    .news-card-desc {
        max-width: 100%;
    }
}

/* Menu styles */
.menu {
    max-width: 1400px;
    margin: 70px auto ;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    position: relative;
    overflow: visible;
}

.menu-left {
    flex: 1;
    min-width: 100px;
    max-width: 200px;
}

.menu-right {
    flex: 1;
    min-width: 300px;
    max-width: 400px;
}

.filter-group {
    display: flex;
    gap: 20px;
    align-items: center;
}

/* 自定义下拉组件容器 */
.custom-select-wrapper {
    position: relative;
    flex: 1;
    min-width: 150px;
    z-index: 10;
    overflow: visible;
}

/* 自定义下拉按钮 */
.custom-select {
    width: 100%;
    height: 48px;
    padding: 0 20px;
    padding-right: 45px;
    border: none;
    border-radius: 24px;
    background-color: #ffffff;
    color: #666;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.custom-select:hover {
    background-color: #ffffff;
    box-shadow: 0 4px 12px rgba(42, 116, 227, 0.15);
}

.custom-select.active {
    box-shadow: 0 4px 12px rgba(42, 116, 227, 0.2);
    border-radius: 24px 24px 0 0;
}

.custom-select-value {
    flex: 1;
    text-align: left;
    color: #333;
    font-weight: 500;
}

.custom-select-arrow {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    transition: transform 0.3s ease;
    pointer-events: none;
}

.custom-select.active .custom-select-arrow {
    transform: translateY(-50%) rotate(180deg);
}

/* 自定义下拉列表 */
.custom-select-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin: 0;
    padding: 8px 0;
    list-style: none;
    background-color: #ffffff;
    border-radius: 0 0 24px 24px;
    box-shadow: 0 8px 24px rgba(42, 116, 227, 0.15);
    max-height: 300px;
    overflow-y: auto;
    overflow-x: hidden;
    display: none;
    z-index: 10;
    animation: dropdownFadeIn 0.3s ease;
}

.custom-select-wrapper.active .custom-select-dropdown {
    display: block;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 下拉选项 */
.custom-select-option {
    padding: 14px 20px;
    color: #333;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    background-color: transparent;
    text-align: left;
    position: relative;
}

.custom-select-option:hover {
    background-color: #f0f7ff;
    color: #2a74e3;
}

.custom-select-option.selected {
    background-color: #2a74e3;
    color: #ffffff;
    font-weight: 500;
}

.custom-select-option.selected:hover {
    background-color: #1e5bb8;
    color: #ffffff;
}

/* 自定义滚动条 */
.custom-select-dropdown::-webkit-scrollbar {
    width: 8px;
}

.custom-select-dropdown::-webkit-scrollbar-track {
    background: #f5f5f5;
    border-radius: 4px;
    margin: 8px 0;
}

.custom-select-dropdown::-webkit-scrollbar-thumb {
    background: #2a74e3;
    border-radius: 4px;
}

.custom-select-dropdown::-webkit-scrollbar-thumb:hover {
    background: #1e5bb8;
}

/* 隐藏原生select */
.filter-select-hidden {
    display: none !important;
}

.search-group {
    display: flex;
    align-items: center;
    position: relative;
    flex: 1;
    min-width: 300px;
}

.search-input {
    flex: 1;
    width: 100%;
    height: 48px;
    padding: 0 20px;
    padding-right: 70px;
    border: none;
    border-radius: 24px;
    background-color: #ffffff;
    color: #333;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.search-input::placeholder {
    color: #999;
    font-weight: normal;
}

.search-input:hover {
    background-color: #ffffff;
    box-shadow: 0 4px 12px rgba(42, 116, 227, 0.15);
}

.search-input:focus {
    outline: none;
    background-color: #ffffff;
    box-shadow: 0 4px 12px rgba(42, 116, 227, 0.2);
}

.search-btn {
    position: absolute;
    right: 4px;
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background-color: #2a74e3;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(42, 116, 227, 0.2);
}

.search-btn:hover {
    background-color: #1e5bb8;
    box-shadow: 0 4px 8px rgba(42, 116, 227, 0.3);
    transform: scale(1.05);
}

.search-btn:active {
    transform: scale(0.95);
    box-shadow: 0 1px 2px rgba(42, 116, 227, 0.2);
}

.search-btn svg {
    width: 20px;
    height: 20px;
    stroke: white;
}

@media (max-width: 992px) {
    .menu {
        flex-direction: column;
        gap: 20px;
    }
    
    .menu-left,
    .menu-right {
        width: 100%;
    }
    
    .filter-group {
        flex-direction: column;
        gap: 15px;
    }
    
    .filter-select {
        width: 100%;
    }
}