@font-face {
    font-family: "优设标题黑";
    src: url("../font/YOUSHEBIAOTIHEI.TTF") format("truetype");
    font-display: swap;
}

/* Header 顶部横栏 */
header {
    position: relative;
    width: 100%;
    background: #2b2b2b;
}

header .header {
    width: min(1190px, calc(100% - 24px));
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 36px;
}

header .header .left {
    font-size: 14px;
    color: #fff;
}
.header .right {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
}

header .header .left a {
    color: #fff;
    text-decoration: none;
}

header .header .left a:hover {
    text-decoration: underline;
}

header .header .right a,
header .header .right .wuzhangai {
    color: #fff;
    text-decoration: none;
    font-size: 12px;
}

header .header .right a:hover {
    text-decoration: underline;
}
/* ================= 无障碍功能 ================= */
header .right .wuzhangai {
    cursor: pointer;
}

header .right .wuzhangai:hover {
    text-decoration: underline;
}
.wuzhangai-dropdown {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 98px;
    background-color: #b8030b;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    display: none;
}

.dropdown-content {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.img-button {
    width: 100%;
    height: 50px;
    padding: 0 6px;
    background-color: #9a0208;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.img-button img {
    width: 34px;
    height: 34px;
}

.a11y-toolbar {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.a11y-section {
    display: flex;
    justify-content: center;
    flex-direction: column;
    margin-right: 16px;
}

.a11y-buttons {
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    margin-right: 20px;
}

.a11y-buttons:hover .img-button {
    background-color: #c2161d;
}

.a11y-title {
    font-size: 18px;
    color: #fff;
    font-weight: bold;
    margin-top: 10px;
}

#voiceToggle img:last-child {
    display: none;
}

#speed img:nth-child(2),
#speed img:nth-child(3) {
    display: none;
}

.big-cursor {
    cursor: url('../images/curson.png'), url('../images/curson.png') 32 32, pointer !important;
}

.crosshair-line {
    position: fixed;
    background-color: red;
    z-index: 9999;
    pointer-events: none;
}

#crosshair-horizontal {
    width: 100%;
    height: 4px;
}

#crosshair-vertical {
    width: 4px;
    height: 100%;
}

.big-screen-box {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 130px;
    border-top: 2px solid #ccc;
    background-color: #fff;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    box-sizing: border-box;
}

.enlarged-text {
    font-size: 50px;
    line-height: 1;
    color: #333;
    font-weight: bold;
}
/* Logo 区 */
.logo {
    width: 100%;
    background: #fff;
    text-align: center;
    height: 150px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.logoBox {
    width: min(1220px, calc(100% - 24px));
    margin: 0 auto;
    display: flex;
    justify-content: left;
    align-items: flex-end;
}

.logoBox img {
    max-width: 100%;
    height: auto;
}
.logoBox .line {
    width: 3px;
    height: 48px;
    margin-right: 24px;
    margin-top: 16px;
    background-color: #e6e6e6;
}
.tenbox {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
}
.tenText div:nth-child(1) {
    font-size: 24px;
    line-height: 1.5;
    text-align: left;
    letter-spacing: 1px;
}
.tenText div:nth-child(2) {
    font-size: 14px;
    color: #8b8b8b;
    text-align: left;
}
.tenImg {
    width: 50px;
    height: 50px;
    /*background-color: #e6e6e6;*/
}
.logo.logo img {
    vertical-align: middle;
}


/* Nav 导航栏 */
.nav {
    position: relative;
    width: 100%;
    height: 50px;
    background: #b8030b;
}

.nav-inner {
    width: min(1190px, calc(100% - 24px));
    margin: 0 auto;
    height: 50px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-inner .nav-list {
    display: flex;
    align-items: center;
    padding: 0 68px;
    justify-content: space-between;
    width: 100%;
}

.nav-inner .nav-list li {
    color: #fff;
    font-size: 16px;
}

.nav-inner .nav-list li.sep {
    margin: 0 18px;
    font-size: 14px;
    opacity: 0.6;
}

.nav-inner .nav-list li a {
    color: #fff;
    text-decoration: none;
    font-size: 16px;
    font-weight: bold;
    padding: 6px 4px;
}

.nav-inner .nav-list li a:hover,
.nav-inner .nav-list li a.active {
    color: #ffd395;
}

/* 语言切换按钮（绝对定位，不占用 nav-inner 空间） */
.lang-switch {
    position: absolute;
    top: 50%;
    right: max(12px, calc((100% - 1600px) / 2));
    transform: translateY(-50%);
    display: inline-flex;
    align-items: center;
    background: #b8030b;
    border: 1px solid #ffffff;
    border-radius: 5px;
    overflow: hidden;
    padding: 2px;
    box-sizing: border-box;
}

.lang-switch a.btn {
    display: inline-block;
    padding: 6px 20px;
    font-size: 14px;
    font-weight: bold;
    text-decoration: none;
    border-radius: 5px;
    color: #ffffff;
}


.lang-switch a.btn.active {
    color: #b8030b;
    background: #fff;
}
/* 下拉菜单 - 历年进展 */
.nav-inner {
    overflow: visible;
    /* 确保下拉不被裁 */
}

.nav-inner .nav-list li.has-sub {
    position: relative;
    height: 50px;
    display: flex;
    align-items: center;
}

/* 透明桥梁：覆盖 nav 底部到 submenu 顶部的 gap，鼠标经过不会断 hover */
.nav-inner .nav-list li.has-sub::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 50px;
    height: 4px;
    /* 正好填满 nav 底(50px) 到 submenu 顶(54px) 的 gap */
    background: transparent;
    z-index: 98;
    /* 在 submenu 下方 */
}

.nav-inner .nav-list li.has-sub::after {
    /* 小三角箭头 */
    content: "";
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 4px;
    vertical-align: middle;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid #fff;
}

.nav-inner .nav-list li.has-sub>ul.submenu {
    /* 不用 display:none，改用 opacity+visibility，配合 transition 延迟隐藏 */
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, visibility 0s linear 0.15s;

    position: absolute;
    top: 56px;
    /* nav 底 50px + 4px 视觉间距 */
    left: 50%;
    transform: translateX(-50%);
    background: #b8030b;
    min-width: 120px;
    border-top: 1px solid #d40510;
    z-index: 99;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.nav-inner .nav-list li.has-sub:hover>ul.submenu {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.15s ease, visibility 0s linear 0s;
    /* 显示时无延迟 */
}

.nav-inner .nav-list ul.submenu li {
    display: block;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}
.nav-inner .nav-list ul.submenu li.top {
    height: 12px;
    background: #b7030c;
    border-top: 3px solid #ff6968;
}

.nav-inner .nav-list ul.submenu li:last-child {
    border-bottom: none;
}

.nav-inner .nav-list ul.submenu li.sep {
    display: none;
    /* 下拉中不需要分隔符 */
}

.nav-inner .nav-list ul.submenu li a {
    display: block;
    padding: 10px 18px;
    color: #fff;
    text-align: center;
    font-size: 14px;
    font-weight: normal;
    white-space: nowrap;
}

.nav-inner .nav-list ul.submenu li a:hover {
    background: #9a0208;
    /* color: #ffd395; */
}

/* Content / Video 区域 */
.content .video {
    position: relative;
    width: 100%;
    padding: 50px 0 60px;
}

.content .video .video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    z-index: 0;
}

.video-inner {
    position: relative;
    z-index: 1;
    width: min(1190px, calc(100% - 24px));
    margin: 0 auto;
    text-align: center;
}

.video-title {
    font-family: "优设标题黑", "YouSheBiaoTiHei", sans-serif;
    font-size: 58px;
    font-weight: normal;
    margin: 0 0 20px;
    /* 渐变文字：上 #ffffff → 下 #ffdea5 */
    background: linear-gradient(180deg, #ffffff 0%, #ffdea5 100%);
    /* 投影用 filter：text-shadow 会从 -webkit-text-fill-color:transparent 的字形中透出，导致文字变黑 */
    filter: drop-shadow(0 4px 10px rgba(0, 1, 0, 0.13));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: #ffdea5;
    /* 兼容不灵的浏览器作为 fallback */
    /* 投影：颜色 #970503 透明度 43%，距离 8，大小 7 */
    /* */
}

.video-desc {
    font-size: 16px;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.92);
    line-height: 1.8;
    text-align: justify;
    margin: 0 auto 36px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    letter-spacing: 1.5px;
}

/* 视频播放器 */
.video-player {
    position: relative;
    width: 100%;
    max-width: 1190px;
    margin: 0 auto;
}

.video-player .video-screen {
    width: 100%;
    height: 668px;
    background-color: #666;
    border-radius: 8px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.video-player .video-screen .slides {
    list-style: none;
    margin: 0;
    padding: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-player .video-screen .slides .slide-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    z-index: 1;
    /* 未显示的一屏叠在最上层会拦截点击，导致点哪个都跳到最后一屏的链接 */
    pointer-events: none;
}

/* 当前显示的一屏 */
.video-player .video-screen .slides .slide-item.on {
    opacity: 1;
    pointer-events: auto;
}

/* 封面图铺满整屏（只作用于 li 的直接子图，不含播放按钮） */
.video-player .video-screen .slides .slide-item > img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* 播放按钮：图片 */
.video-player .play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 70px;
    height: 70px;
    cursor: pointer;
    z-index: 3;
}

.video-player .play-btn:hover {
    opacity: 0.85;
}

/* 左右箭头（图片） */
.video-player .arrow {
    position: absolute;
    top: 50%;
    width: 30px;
    height: 60px;
    margin-top: -30px;
    text-decoration: none;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.2s;
}

.video-player .arrow img {
    width: 30px;
    height: 60px;
    border: 0;
    cursor: pointer;
}

.video-player .arrow.prev {
    left: 20px;
}

.video-player .arrow.next {
    right: 20px;
}

.video-player .arrow.disabled {
    opacity: 1;
    /* 图片本身是灰色，不再加透明 */
    cursor: default;
}

.video-player .arrow.disabled img {
    cursor: default;
}

/* 底部指示点 */
.video-player .dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 2;
}

.video-player .dots .dot {
    width: 8px;
    height: 8px;
    /* border-radius: 50%; */
    background: rgba(184, 3, 11, 0.4);
    cursor: pointer;
    transition: all 0.2s;
}

.video-player .dots .dot.active {
    background: rgba(184, 3, 11);
    width: 30px;
    border-radius: 4px;
    /* 红色激活态 */
}

/* ================= 入选进展 rxjz 区域 ================= */
.rxjz {
    width: 100%;
    background: #fff;
    padding: 40px 0 50px;
}

.rxjz-inner {
    width: min(1190px, calc(100% - 24px));
    margin: 0 auto;
}

/* 标题 */
.rxjz-title {
    text-align: left;
    margin-bottom: 24px;
}
.rxjz-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.rxjz-title img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* 列表：5 列网格 */
.rxjz-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 16px 18px;
}

/* 单张卡片 */
.rxjz-item {
    border: 1px solid #d8d8d8;
    border-radius: 3px;
    overflow: hidden;
    background: #fff;
    transition: box-shadow 0.25s, transform 0.25s;
    cursor: pointer;
}

.rxjz-item:hover {
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

/* 缩略图区 */
.rxjz-thumb {
    position: relative;
    width: 100%;
    height: 150px;
    background: #eee;
    overflow: hidden;
}

.rxjz-thumb>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s;
}

.rxjz-item:hover .rxjz-thumb>img {
    transform: scale(1.04);
}

/* 编号徽章：左上角图标 */
.rxjz-no {
    position: absolute;
    top: 0;
    left: 0;
    width: 25px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    font-size: 14px;
    font-weight: bold;
    color: #fff;
    background: url("../images/rxjz-icon.png") no-repeat center/100% 100%;
    z-index: 2;
}

/* 右上角角标（小图标占位，用渐变装饰） */
.rxjz-corner {
    position: absolute;
    top: 0;
    right: 0;
    width: 32px;
    height: 32px;
    background: linear-gradient(225deg, #2fb096 0%, #2fb096 50%, transparent 50%, transparent 100%);
    z-index: 2;
}

.rxjz-corner::after {
    content: "";
    position: absolute;
    top: 4px;
    right: 4px;
    width: 14px;
    height: 14px;
    background: #fff;
    clip-path: polygon(0 0, 100% 0, 100% 100%);
}

/* 信息区 */
.rxjz-info {
    padding: 10px 12px 14px;
}

.rxjz-name {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin: 0 0 6px;
    line-height: 1.4;
    /* 单行省略 */
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.rxjz-desc {
    font-size: 14px;
    color: #888;
    line-height: 1.5;
    margin: 0 0 8px;
    /* 两行省略 */
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
}

/* 查看详情 */
.rxjz-more {
    font-size: 14px;
    color: #c2161d;
    text-decoration: none;
    font-weight: bold;
    display: inline-block;
}

.rxjz-more:hover {
    text-decoration: underline;
}

/* ================= 发布与解读 fbyjd 区域 ================= */
.fbyjd {
    width: 100%;
    background: url("../images/fbyjd-bj.png") no-repeat center top / cover;
    padding: 40px 0 60px;
}

.fbyjd-inner {
    width: min(1190px, calc(100% - 24px));
    margin: 0 auto;
}

.fbyjd-title {
    margin-bottom: 24px;
}

.fbyjd-title img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* 4 列卡片网格 */
.fbyjd-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 40px 24px;
}

.fbyjd-item {
    position: relative;
    background: #fff;
    border-radius: 3px;
    box-shadow: 8px 8px 0 0 #e7e7e7;
    transition: box-shadow 0.25s, transform 0.25s;
    cursor: pointer;
}

.fbyjd-item:hover {
    box-shadow: 12px 12px 0 0 #e7e7e7, 0 6px 16px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.fbyjd-thumb {
    width: 100%;
    height: 150px;
    background: #eee;
    overflow: hidden;
    border-radius: 3px 3px 0 0;
}

.fbyjd-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s;
}

.fbyjd-item:hover .fbyjd-thumb img {
    transform: scale(1.04);
}

.fbyjd-info {
    padding: 10px 12px 14px;
}

.fbyjd-name {
    font-size: 16px;
    color: #333;
    margin: 0 0 6px;
    line-height: 1.4;
    max-width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.fbyjd-meta {
    font-size: 12px;
    color: #999;
    margin: 0;
}

/* 底部"点击查看更多"按钮 */
.fbyjd-more {
    text-align: center;
    margin-top: 40px;
}

.fbyjd-more a {
    display: inline-block;
    width: 270px;
    height: 50px;
    line-height: 50px;
    background: #b8030b;
    color: #fff;
    font-size: 14px;
    text-decoration: none;
    border-radius: 25px;
}

.fbyjd-more a:hover {
    background: #9a0208;
    text-decoration: underline;
}

/* ================= 相关报道 xgbd 区域 ================= */
.xgbd {
    position: relative;
    width: 100%;
    padding: 0 0 110px;
}

.xgbd-inner {
    position: relative;
    z-index: 10;
    width: min(1190px, calc(100% - 24px));
    margin: 0 auto;
    background-color: #fff;
}

.footer-bg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    overflow: hidden;
    height: 260px;
}

.xgbd-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    width: 98%;
}

.xgbd-title img {
    max-width: 100%;
    height: auto;
    display: block;
}

.xgbd-more {
    font-size: 14px;
    color: #666;
    text-decoration: none;
}

.xgbd-more:hover {
    color: #b8030b;
}

.xgbd-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    width: 95%;
    margin: 0 auto;
}

.xgbd-item {
    background: #fff;
    border-radius: 3px;
    padding: 16px 18px;
    cursor: pointer;
    box-shadow: 0 2px 12px #00183137;
    transition: box-shadow 0.25s, border-color 0.25s;
    border-left: 5px solid #2076d2;
}

.xgbd-item:hover {
    box-shadow: 0 2px 12px #00183147;
    border-left: 5px solid #2076d2;
}

.xgbd-tag {
    display: inline-block;
    background: #3a7bd5;
    color: #fff;
    min-width: 68px;
    height: 30px;
    line-height: 28px;
    text-align: center;
    font-size: 16px;
    border-radius: 20px;
    margin-bottom: 10px;
    padding: 0 10px;
}

.xgbd-name {
    font-size: 15px;
    color: #333;
    margin: 0 0 10px;
    line-height: 1.5;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.xgbd-src {
    font-size: 12px;
    color: #999;
    margin: 0;
}

/* 底部资料来源 */
.xgbd-source {

    margin-top: 36px;
    height: 43px;
    width: 100%;
    line-height: 43px;
    padding-left: 17px;
    background-color: #2B2B2B;
    font-size: 13px;
    color: #ffffff;
    box-sizing: border-box;
}

/* ================= 缩放适配：窗口变窄时收缩，避免横向撑出 ================= */

/* <1600px 时语言按钮贴住右侧边缘，导航列表右侧留出空间防止重叠 */
@media (max-width: 1599px) {
    .nav-inner .nav-list {
        padding: 0 176px 0 20px;
    }
}

/* 卡片网格随宽度减列 */
@media (max-width: 1189px) {
    .rxjz-list {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .fbyjd-list {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .xgbd-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 920px) {
    .rxjz-list {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .fbyjd-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    header .header {
        height: auto;
        min-height: 36px;
        flex-wrap: wrap;
        padding-top: 6px;
        padding-bottom: 6px;
    }

    .logo {
        height: auto;
        padding: 12px 0;
    }

    .logoBox {
        flex-wrap: wrap;
        justify-content: center;
    }

    .tenText div:nth-child(1) {
        font-size: 18px;
    }

    .nav-inner .nav-list {
        padding: 0 10px;
    }

    .nav-inner .nav-list li.sep {
        display: none;
    }

    .nav-inner .nav-list li a {
        font-size: 14px;
    }

    .lang-switch {
        display: none;
    }

    .video-title {
        font-size: 32px;
    }

    .video-desc {
        font-size: 14px;
    }

    .video-player .video-screen {
        height: 420px;
    }

    .rxjz-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .fbyjd-list {
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }

    .xgbd-list {
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }
}

@media (max-width: 460px) {
    .rxjz-list {
        grid-template-columns: repeat(1, minmax(0, 1fr));
    }
}