*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --primary: #1a5fa8;
  --primary-dark: #0d3d7a;
  --primary-light: #2a7fd4;
  --accent-red: #e03030;
  --accent-gold: #f5a623;
  --bg-light: #f4f7fb;
  --bg-white: #ffffff;
  --text-main: #222;
  --text-muted: #666;
  --text-light: #999;
  --border: #dde4ef;
  --nav-bg: #1a5fa8;
  --header-bg: #fff;
  --footer-bg: #1a3a6b;
  --content-width: 1400px;
  --banner-h: 480px;
  min-width: 1400px;
}
html { font-size: 16px; scroll-behavior: smooth; }
body { font-family: "Microsoft YaHei", "???è?ˉé?…é?‘", "PingFang SC", Arial, sans-serif; color: var(--text-main); background: #fff; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
img {/* display: block; */max-width: 100%;}

.container { max-width: var(--content-width); margin: 0 auto; padding: 0 20px; }

/* ===== é??é?¨?¤′é?¨ ===== */
.header {
  background: #17489c;
  /* border-bottom: 1px solid #456db0; */
  /* position: sticky; */
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.header-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 114px;
}
.logo-area {
  display: flex;
  align-items: center;
  gap: 16px;
}
.logo-left {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-right: 16px;
  /* border-right: 2px solid var(--border); */
}
.logo-left img {
  height: auto;
  width: auto;
}
.logo-left .school-name {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}
.logo-left .school-name .cn {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--primary-dark);
  letter-spacing: 1px;
}
.logo-left .school-name .en {
  font-size: 0.6rem;
  color: #888;
  letter-spacing: 0.5px;
}
.logo-right {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-left: 16px;
}
.logo-right img {
  height: 48px;
  width: auto;
}
.logo-right .dept-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 2px;
}
.header-search {
  display: flex;
  align-items: center;
  /* border: 1px solid var(--border); */
  border-radius: 4px;
  overflow: hidden;
  height: 30px;
}
.header-search input {
  border: none;
  outline: none;
  padding: 7px 12px;
  font-size: 0.85rem;
  width: 160px;
  color: var(--text-muted);
}
.header-search button {
  background: var(--primary);
  border: none;
  padding: 6px 10px;
  cursor: pointer;
  color: #fff;
  font-size: 0.85rem;
}

/* ===== ????ˉ?è?a ===== */
.navbar {
  background: #17489c;
  border-top: 1px solid #456db0;
}
.nav-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: stretch;
}
.nav-item {
  position: relative;
  width: 17%;
  font-weight: bold;
}
.nav-item > a {
  display: block;
  padding: 14px 22px;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 1px;
  transition: background 0.2s;
  white-space: nowrap;
  text-align: center;
  font-weight: bold;
}
.nav-item > a:hover,
.nav-item.active > a {
  background: var(--primary-dark);
  color: #fff;
  font-weight: bold;
}
.nav-item:first-child > a {
  /* background: var(--primary-dark); */
}
.dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  /* background: #fff; */
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  min-width: 194px;
  z-index: 200;
  /* background: url(../images/subnav_bg.png) repeat-x; */
}
.dropdown a {
  display: block;
  padding: 9px 8px;
  font-size: 16px;
  color: #ffffff;
  /* border-bottom: 1px solid #f0f0f0; */
  text-align: center;
  font-weight: normal;
  background: url(../images/subnav_bg.png) repeat-x;
}
.dropdown a:hover {background: #0d3d7a;color: #ffffff;}
.nav-item:hover .dropdown { display: block; }

/* ===== Bannerè???’- ===== */
.banner {
  position: relative;
  width: 100%;
  /* height: var(--banner-h); */
  overflow: hidden;
  background: #1a3a6b;
}
.banner-slides {
  display: flex;
  height: 100%;
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
}
.banner-slide {
  min-width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}
.banner-slide img {
  width: 100%;
  max-height: 500px;
  object-fit: cover;
}
.banner-slide .slide-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.55));
  padding: 32px 48px 24px;
  color: #fff;
}
.slide-caption h2 {
  font-size: 2rem;
  font-weight: 800;
  text-shadow: 0 2px 8px rgba(0,0,0,0.4);
  margin-bottom: 8px;
}
.slide-caption p {
  font-size: 1rem;
  opacity: 0.9;
}
.banner-arrows {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 16px;
  pointer-events: none;
}
.banner-arrow {
  pointer-events: all;
  background: rgba(0,0,0,0.3);
  color: #fff;
  border: none;
  width: 40px; height: 40px;
  border-radius: 50%;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
}
.banner-arrow:hover { background: rgba(0,0,0,0.55); }
.banner-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}
.banner-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.banner-dot.active { background: #fff; transform: scale(1.3); }

/* ===== ?????—???é￠?é�??”¨ ===== */
.section-title {
  text-align: center;
  padding: 48px 0;
  position: relative;
}
.section-title .en-bg {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 79px;
  font-weight: 900;
  color: #e2e2e2;
  letter-spacing: 6px;
  text-transform: uppercase;
  white-space: nowrap;
  z-index: 0;
  pointer-events: none;
}
.section-title h2 {
  position: relative;
  z-index: 1;
  font-size: 42px;
  color: var(--primary-dark);
  font-weight: 700;
  letter-spacing: 3px;
  display: inline-block;
}
.section-title h2::after {
  content: '';
  display: block;
  width: 48px;
  height: 3px;
  background: var(--primary);
  margin: 10px auto 0;
  border-radius: 2px;
}

/* ===== ?-|é?￠?–°é—??????— ===== */
.news-section {
  background: #ffffff;
  /* padding-bottom: 56px; */
  width: 1400px;
  margin: 0 auto;
}
.news-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  /* padding: 0 20px; */
  display: flex;
  /* gap: 32px; */
}

/* ?·|??§????–°é—?????‰?è???’- */
.news-main {
  flex: 0 0 730px;
  position: relative;
  cursor: pointer;
}
/* è???’-??1??¨ */
.news-slider {
  position: relative;
  width: 730px;
  height: 450px;
  /* border-radius: 6px; */
  overflow: hidden;
  background: #c5d8f0;
}
.news-slider-track {
  display: flex;
  height: 100%;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}
.news-slide-item {
  min-width: 100%;
  height: 100%;
  position: relative;
  flex-shrink: 0;
}
.news-slide-item img {
  width: 730px;
  height: 100%;
  object-fit: cover;
  display: block;
}
/* ????‰?????????????é?????+???é￠? */
.news-slide-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(transparent, rgba(10,30,80,0.78));
  /* padding: 28px 16px 14px; */
  color: #fff;
}
.news-slide-caption .ns-date {
  font-size: 16px;
  /* opacity: 0.8; */
  background: #1955a8;
  width: 143px;
  /* height: 30px; */
  line-height: 35px;
  text-align: center;
  padding: 10px;
}
.news-slide-caption .ns-title {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.5;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
/* ?·|??3??-?¤′ */
.news-slider-arrows {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 8px;
  pointer-events: none;
  z-index: 10;
}
.news-slider-arrow {
  pointer-events: all;
  background: rgba(0,0,0,0.32);
  color: #fff;
  border: none;
  width: 30px; height: 30px;
  border-radius: 50%;
  font-size: 1rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
  line-height: 1;
}
.news-slider-arrow:hover { background: rgba(26,95,168,0.75); }
/* ?o?é?¨????¤o??1 */
.news-slider-dots {
  position: absolute;
  bottom: 8px;
  right: 12px;
  display: flex;
  gap: 5px;
  z-index: 10;
}
.news-slider-dot {
  width: 6px; height: 6px;
  border-radius: 3px;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  transition: background 0.2s, width 0.25s;
}
.news-slider-dot.active {
  background: #fff;
  width: 18px;
}
/* ????‰?????–1?–??-—??o */
.news-main-body {
  margin-top: 14px;
}
.news-main-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary-dark);
  line-height: 53px;
  margin-bottom: 8px;
  transition: color 0.15s;
}
.news-main-title:hover { color: var(--primary); }
.news-main-desc {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 38px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
/* ?o?????—§??·?????????????…???1??‰ */
.news-main-img { display: none; }
.news-main-date { display: none; }
/* ??3??§????–°é—???—è?¨ */
.news-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.news-list-item {
  display: flex;
  align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px dashed var(--border);
  gap: 16px;
  cursor: pointer;
  transition: background 0.15s;
}
.news-list-item:hover .news-list-title { color: var(--primary); }
.news-list-item:last-child { border-bottom: none; }
.news-list-title {
  flex: 1;
  font-size: 0.93rem;
  color: var(--text-main);
  line-height: 1.6;
  transition: color 0.15s;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 420px;
}
.news-list-date {
  flex: 0 0 80px;
  text-align: right;
  font-size: 0.8rem;
  color: var(--text-light);
  white-space: nowrap;
}

/* ===== ??“?????oè???????— ===== */
.major-section {
  background: url(../images/bjj.jpg) no-repeat bottom #f5f5f5;
  padding-bottom: 60px;
}
.major-grid {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.major-card {
  background: var(--primary);
  border-radius: 10px;
  padding: 32px 20px 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: #fff;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden; height: 300px;
}
.major-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(26,95,168,0.28);
}

.major-card::before {
  content: '';
  position: absolute;
  top: -30px; right: -30px;
  width: 80px; height: 80px;
  border-radius: 50%;
  background: rgba(255,255,255,0.07);
}
.major-icon {
  width: 65px;
  height: 65px;
  margin-bottom: 16px;
  /* background: rgba(255,255,255,0.15); */
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
}
.major-name {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: 1px;
  /* overflow: hidden; */
  /* text-overflow: ellipsis; */
  /* display:-webkit-box; */
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}
.major-desc {
  font-size: 14px;
  opacity: 0.85;
  line-height: 1.7;
  overflow: hidden;
  text-overflow: ellipsis;
  display:-webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  color: #ccc;
}

/* ===== é?μè?? ===== */
.footer {
  background:url(../images/bot.jpg) no-repeat;
  color: rgba(255,255,255,0.75);
}
.footer-links {
 
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding: 14px 0;
}
.footer-links-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-links-label {
  font-size: 16px;
  color: #fff;
  white-space: nowrap;
  font-weight: bold;
}
.footer-links-inner a {
  font-size: 16px;
  color: #fff;
  transition: color 0.15s;
}
.footer-links-inner a:hover { color: #fff; }
.footer-main {
  padding: 20px 0 24px;
}
.footer-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 16px;
}
.footer-logo img {/* height: 52px; *//* width: auto; *//* filter: brightness(0) invert(1); */}
.footer-logo-name {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.footer-logo-name .cn {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.9);
  font-weight: 600;
}
.footer-logo-name .en {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.55);
}
.footer-info {
  text-align: right;
  font-size: 16px;
  line-height: 2;
  color: rgba(255,255,255,0.65);
}
.footer-info p { margin: 0; }
.footer-bottom {
  background: rgba(0,0,0,0.2);
  text-align: center;
  padding: 12px 0;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}

/* ===== è???’-????¤o??¨ ===== */
.slide-number {
  position: absolute;
  bottom: 56px;
  left: 20px;
  background: var(--primary);
  color: #fff;
  font-size: 0.8rem;
  padding: 3px 10px;
  border-radius: 3px;
  z-index: 10;
}
/* ??3??§????–°é—???—è?¨??o??? */
.right-list {
    width: 48%; /* ????ˉ”40% */
    height: 100%;
    padding: 0px 0 20px 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-around; /* ?13??????é…?5?????°??????é???o| */
}

/* ???????–°é—?é?1 */
.news-item {
    border-bottom: 1px solid #eee; /* ????‰2?o? */
    padding-bottom: 10px;
    margin-bottom: 10px;
}
.news-item:last-child {/* border: none; */}

/* ?????�è????????é￠? + ?—￥??? */
.news-header {
    display: flex;
    justify-content: space-between; /* ?…3é”????è?????é￠??’??—￥???????±…??¤??ˉ */
    align-items: center;
    margin-bottom: 8px;
    /* margin-top: 20px; */
}
.news-title {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    white-space: nowrap; /* ??o??????é￠??????￠è???????–è�…è????onormal */
    overflow: hidden;
    text-overflow: ellipsis;
    margin-right: 20px; /* ????—￥????????1??oé?? */
}
.news-date {
    font-size: 14px;
    color: #999;
    white-space: nowrap; /* ?—￥????????￠è?? */
    flex-shrink: 0; /* é?2?-￠?—￥???è￠??????? */
}

/* ????o?è??????‘?è|? */
.news-desc {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    height: 57px; /* é?????é???o| */
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2; /* é?????2è?? */
    -webkit-box-orient: vertical;
}





/* 标题下方的装饰线 */
.header-line {
    width: 120px;
    height: 6px;
    background: linear-gradient(90deg, #4facfe, #00f2fe); /* 亮色渐变线 */
    margin: 0 auto 20px;
    border-radius: 3px;
}

header p {
    font-size: 1.3rem;
    color: #e2e8f0; /* 高亮浅灰 */
    max-width: 800px;
    margin: 0 auto;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

/* 专业卡片网格布局 */
.major-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 15px;
    height: 100%;
    margin-top: 40px;
    margin-bottom: 50px;
}

/* 单个专业卡片 */
.major-card {
    /* 深色半透明背景 + 毛玻璃效果 */
    background: #3e65b1;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* 卡片悬停特效 */
.major-card:hover {
    transform: translateY(-12px);
    background: #274486; /* 悬停时变为主色调亮蓝 */
    border-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

/* 专业图标 */
.icon {
    font-size: 4rem;
    margin-bottom: 25px;
    filter: drop-shadow(0 0 8px rgba(255,255,255,0.4));
}

/* 专业名称 */
.major-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: #ffffff;
    font-weight: 600;
    line-height: 1.4;
}

/* 专业简介 */
.major-card p {
    font-size: 0.95rem;
    color: #cbd5e1; /* 浅灰文字，保证阅读舒适 */
    line-height: 1.6;
    flex-grow: 1;
}

/* 底部装饰条 */
.major-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #4facfe, #00f2fe);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.major-card:hover::after {
    transform: scaleX(1);
}

/* 响应式适配 */
@media (max-width: 1450px) {
    .container {
        width: 95%;
        height: auto;
        padding: 60px 20px;
    }
    body {
        overflow-y: auto;
        height: auto;
    }
    .major-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 900px) {
    .major-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    header h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 600px) {
    .major-grid {
        grid-template-columns: 1fr;
    }
}
.container11 {
    background-color: #fff;
    width: 100%;
    /* max-width: 900px; */
    padding: 30px;
    border-radius: 8px;
    /* 增加一点阴影让容器浮起来 */
    /* box-shadow: 0 4px 12px rgba(0,0,0,0.05); */
}
.section11 {
    margin-bottom: 35px;
}
.section-title11 {
    font-size: 22px;
    font-weight: 700;
    color: #1f2329;
    border-left: 3px solid #17489c; /* 主题蓝 */
    padding-left: 12px;
    /* margin-bottom: 25px; */
    letter-spacing: 1px;
    margin: 50px 0px 20px 0px;
    /* border-top: 1px solid #5099df; */
    height: 50px;
    margin: 20px 0px 20px 0px;
    /* padding-top: 30px; */
    background: #e5f1ff;
    line-height: 50px;
}
.grid {
    display: grid;
    /* 自动适配列数，最小宽度200px */
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 35px;
}
.card {
    background-color: #e9e9e9; /* 卡片的浅灰底色 */
    border-left: 3px #17489c solid;
    color: #333;
    padding: 16px 24px;
    /* border-radius: 6px; */
    font-size: 18px;
    text-align: center;
    position: relative;
    overflow: hidden;
    /* border: 1px solid transparent; */ /* 预留边框位置防止抖动 */
    cursor: default;

    /* 核心代码：定义动画过渡效果，时长0.3秒 */
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* 左侧蓝色竖条装饰 */
.card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 16px;
    /* background-color: #1890ff; */
    opacity: 0; /* 默认隐藏 */
    transition: all 0.3s ease;
    border-radius: 0 2px 2px 0;
}

/* --- 鼠标悬停特效区域 --- */
.card:hover {
    /* background-color: #fff; */ /* 背景变白 */
    /* color: #1890ff; */ /* 文字变蓝 */
    transform: translateY(-5px); /* 向上移动5像素 */
    /* box-shadow: 0 2px 2px rgba(0,0,0,0.12); */ /* 增加阴影 */
    /* border-color: #e1e1e1; */ /* 显示边框 */
    z-index: 2;
}

/* 鼠标悬停时，左侧竖条显示出来 */
.card:hover::before {
    opacity: 1;
    height: 100%; /* 竖条高度撑满 */
    top: 0;
    transform: none;
}

/* 针对移动端的优化 */
@media (max-width: 600px) {
    .grid {
        grid-template-columns: 1fr; /* 手机端单列显示 */
    }
}
/* 容器网格布局 */
.team-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 30px 20px; /* 行间距30，列间距20 */
    max-width: 1000px;
    width: 100%;
    
    padding-bottom: 30px;
}
.team-container1 {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px 20px; /* 行间距30，列间距20 */
    max-width: 1080px;
    width: 100%;
    
    padding-bottom: 30px;
}
/* 个人卡片样式 */
.person-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    text-align: center;
    /* 关键：添加过渡动画，让特效不突兀 */
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    /* 初始阴影 */
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    cursor: pointer;
    border: 1px solid transparent;
}
.img-wrapper1 {
    width: 100%;
    height: auto; /* 固定高度，保持整齐 */
    overflow: hidden;
    background-color: #ebf3ff; /* 图片加载前的底色 */
}

.img-wrapper1 img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 保持比例填充 */
    transition: transform 0.5s ease; /* 图片缩放的过渡 */
}

/* 图片区域 */
.img-wrapper {
    width: 100%;
    height: 250px; /* 固定高度，保持整齐 */
    overflow: hidden;
    background-color: #ebf3ff; /* 图片加载前的底色 */
}

.img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* 保持比例填充 */
    transition: transform 0.5s ease; /* 图片缩放的过渡 */
}

/* 文字信息区域 */
.info {
    padding: 15px 10px;
    text-align: center;
}

.name {
    font-size: 16px;
    /* font-weight: bold; */
    color: #1a3b6d; /* 深蓝色字体 */
    margin-bottom: 4px;
    /* display: block; */
    /* float: left; */
    padding-left: 15px;
    text-align: center;
}

.title {
    font-size: 14px;
    color: #17489c;
    /* display: block; */
    /* border-top: 1px solid #eee; */ /* 上方分割线 */
    margin-top: 10px;
    padding-top: 8px;
}

/* --- 鼠标悬停特效区域 --- */

/* 1. 卡片整体上浮 + 阴影变大 */
.person-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.15);
    border-color: #e1ecff;
}

/* 2. 图片轻微放大 */
.person-card:hover .img-wrapper img {
    transform: scale(1.08);
}

/* 3. 名字颜色变亮 */
.person-card:hover .name {
    color: #4080ff;
}



* ====== 主容器 ====== */
  .news-card {
    width: 100%;
    max-width: 900px;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
    transition: box-shadow 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  }

  .news-card:hover {
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
  }

  /* ====== 轮播区域 ====== */
  .carousel {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #1a2a4a;
  }

  .carousel-track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
  }

  .carousel-slide {
    min-width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
  }

  .carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
  }

  .carousel-slide:hover img {
    transform: scale(1.04);
  }

  /* ====== 日期标签 ====== */
  .date-badge {
    position: absolute;
    bottom: 20px;
    left: 0;
    background: #1a5fb4;
    color: #fff;
    padding: 8px 20px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    z-index: 3;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
  }

  .date-badge::after {
    content: '';
    position: absolute;
    right: -12px;
    top: 0;
    width: 0;
    height: 0;
    border-top: 18px solid transparent;
    border-bottom: 18px solid transparent;
    border-left: 12px solid #1a5fb4;
    transition: border-left-color 0.3s ease;
  }

  .carousel-slide:hover .date-badge {
    background: #2563eb;
    padding-left: 28px;
  }

  .carousel-slide:hover .date-badge::after {
    border-left-color: #2563eb;
  }

  /* ====== 左右切换按钮 ====== */
  .carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 4;
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    user-select: none;
  }

  .carousel:hover .carousel-btn {
    opacity: 1;
  }

  .carousel-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-50%) scale(1.1);
  }

  .carousel-btn:active {
    transform: translateY(-50%) scale(0.95);
  }

  .carousel-btn.prev { left: 16px; }
  .carousel-btn.next { right: 16px; }

  /* ====== 底部指示器 ====== */
  .carousel-dots {
    position: absolute;
    bottom: 16px;
    right: 20px;
    display: flex;
    gap: 8px;
    z-index: 4;
  }

  .dot {
    width: 8px;
    height: 8px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    border: none;
    outline: none;
  }

  .dot.active {
    width: 24px;
    background: #fff;
  }

  .dot:hover {
    background: rgba(255, 255, 255, 0.7);
  }

  /* ====== 渐变遮罩（底部） ====== */
  .carousel::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 120px;
    background: linear-gradient(to top, rgba(0,0,0,0.35) 0%, transparent 100%);
    pointer-events: none;
    z-index: 2;
  }

  /* ====== 内容区域 ====== */
  .content {
    padding: 24px 28px 28px;
  }

  .news-title {
    font-size: 20px;
    font-weight: 700;
    color: #1e3a5f;
    line-height: 1.5;
    margin-bottom: 5px;
    cursor: pointer;
    position: relative;
    display: inline-block;
    transition: color 0.3s ease;
  }

  .news-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: #1a5fb4;
    transition: width 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  }

  .news-title:hover {
    color: #1a5fb4;
  }

  .news-title:hover::after {
    width: 100%;
  }

  .news-summary {
    font-size: 14px;
    color: #64748b;
    line-height: 1.8;
    text-align: justify;
  }

  .news-summary .highlight {
    color: #334155;
    font-weight: 500;
  }

  /* ====== 入场动画 ====== */
  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .news-card {
    animation: fadeInUp 0.7s cubic-bezier(0.25, 1, 0.5, 1) forwards;
  }

  .content {
    animation: fadeInUp 0.6s cubic-bezier(0.25, 1, 0.5, 1) 0.2s both;
  }

  /* ====== 轮播切换动画 ====== */
  @keyframes slideInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
  }

  @keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
  }

  .slide-enter-right {
    animation: slideInRight 0.5s cubic-bezier(0.25, 1, 0.5, 1);
  }

  .slide-enter-left {
    animation: slideInLeft 0.5s cubic-bezier(0.25, 1, 0.5, 1);
  }

  /* ====== 响应式 ====== */
  @media (max-width: 640px) {
    .carousel {
      aspect-ratio: 4 / 3;
    }
    .news-title {
      font-size: 17px;
    }
    .content {
      padding: 18px 20px 22px;
    }
    .carousel-btn {
      width: 36px;
      height: 36px;
      font-size: 14px;
    }
  }

  /* ====== 减少动画偏好 ====== */
  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
    }
  }