* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(180deg, #0f1620, #0b0e12);
    min-height: 100vh;
}
a{text-decoration: none}
.container {
    max-width: 750px;
    margin: 0 auto;
    /*background: #fff;*/
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.layui-layer-content nav{
	text-align: center;
	margin-top: 10px;
	margin-bottom: 10px;

}
.display0{display: none}
.layui-layer-content nav a{
    display: inline-block;
    vertical-align: top;
    margin: 5px 10px;
    height: 30px;
    line-height: 30px;
    border-radius: 3px;
    padding: 0 20px;
    color: #ffffff;
	text-decoration: none;
	border-radius: 5px;
    background: linear-gradient(to right, #00000080, #000000, #00000080);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
    justify-content: center;
    align-items: center;
    transition: background-color 0.3s ease-in-out, transform 0.3s ease-in-out;
}
/* 固定顶部Logo */
.header {
    position: sticky;
    top: 0;
    background-image: linear-gradient(to right, #0f1620, #0d303a, #0f1620);
    padding: 20px;
    text-align: center;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.logo {
    font-size: 32px;
    font-weight: bold;
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
    letter-spacing: 2px;
}
/* Banner轮播 */
.banner-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: 10px;
    margin-bottom: 20px;
}
.banner-wrapper {
    display: flex;
    transition: transform 0.5s ease-in-out;
    height: 100%;
}
.banner-slide {
    min-width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: white;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}
.swiper-wrapper img{
    width: 100%;
    height: 100%;
    border-radius: 10px;
}
.slide1 {
    background: linear-gradient(45deg, #FF6B6B, #FFE66D);
}
.slide2 {
    background: linear-gradient(45deg, #4ECDC4, #44A08D);
}
.slide3 {
    background: linear-gradient(45deg, #A770EF, #CF8BF3);
}
.banner-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}
#c9{display: none}
/* 遮罩层样式 */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5); /* 半透明黑色背景 */
}
/* 弹窗容器样式 */
.announcement-popup {
  width: 400px; /* 设置弹窗宽度 */
  height: 300px; /* 设置弹窗高度 */
  background-color: #FFFFFF; /* 白色，与少女风格相关 */
  border: 0px solid #ccc;
  box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  overflow: hidden;
  z-index: 100; /* 确保弹窗在遮罩层上面 */
}
/* 弹窗标题样式 */
.popup-title {
  background-image: linear-gradient(to right, #0f1620, #0d303a, #0f1620);
  color: #fff;
  padding: 10px;
  font-size: 18px;
  text-align: center;
}
/* 弹窗内容容器样式 */
.popup-content {
  padding: 10px;
  overflow-y: scroll; /* 允许内容纵向滚动 */
  height: calc(100% - 40px); /* 减去标题和内边距的高度 */
}
/* 自定义滚动条样式 */
.popup-content::-webkit-scrollbar {
  width: 12px;
}
.popup-content::-webkit-scrollbar-thumb {
  background-color: #888;
  border-radius: 6px;
}
.popup-content::-webkit-scrollbar-thumb:hover {
  background-color: #555;
}
/* 关闭按钮样式 */
.close-btn {
  position: absolute;
  top: 3px;
  right: 5px;
  cursor: pointer;
  color: #fff;
  font-size: 24px;
  background-color: #0f1620; /* 使用标题颜色以匹配主题 */
  padding: 3px 8px;
  border-radius: 50%; /* 圆形按钮 */
}
.model-content {
  width: 100%;
  height: 100%;
  text-align: center;
  background: #ffffff;
  border-radius: 6px;
  margin: 100px auto;
  line-height: 30px;
  z-index: 10001;
}
#weixin-tip{display:none;position:fixed;left:0;top:0;background:rgba(0,0,0,0.8);filter:alpha(opacity=80);width:100%;height:100%;z-index:100;}
#weixin-tip p{text-align:center;margin-top:10%;padding:0 5%;position:relative;}
#weixin-tip .close{color:#fff;padding:5px;font:bold 20px/24px simsun;text-shadow:0 1px 0 #ddd;position:absolute;top:0;left:5%;}
.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: all 0.3s;
}
.dot.active {
    background: white;
    width: 30px;
    border-radius: 6px;
}
/* 导航栏 */
.nav-container {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    /*background: #f8f9fa;*/
    border-bottom: 0px solid #667eea;
    height: auto;
    /*overflow-x: auto;*/
}
.nav-item {
    padding: 8px 15px;
    margin: 10px 8px;
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 25px;
    background: transparent;
    color: #cde8ff;
    font-weight: 500;
    font-size: 14px;
    letter-spacing: .3px;
    cursor: pointer;
    transition: all .3s ease;
}
.nav-item:hover {
    color:#39bdf8;
}
.nav-item.active {
    background: linear-gradient(135deg, #2ea3f0, #0277bd);
    color: #fff;
    border: none;
    box-shadow: 0 0 10px rgba(14, 165, 233, .4);
}
.nav-item.active0::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    right: 0;
    height: 3px;
    background: #667eea;
}
/* 内容区域 */
.content-container {
    padding: 30px 0px;
}
.content-section {
    display: none;
}
.content-section.active {
    display: block;
    animation: fadeIn 0.5s;
}
@keyframes fadeIn {
from {
opacity: 0;
transform: translateY(20px);
}
to {
opacity: 1;
transform: translateY(0);
}
}
/* 文字列表 */
.text-list {
    margin-bottom: 40px;
}
.list-item {
    padding: 5px 10px;
    margin-bottom: 15px;
    background-color: #cde9ff;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: all 0.3s;
    cursor: pointer;
}
.list-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.2);
}
.list-title {
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    color: #333;
    margin-bottom: 0px;
}
.list-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}
/* 图文信息 */
.media-section {
    margin-top: 30px;
}
.section-title {
    font-size: 24px;
    font-weight: bold;
    color: #333;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 3px solid #667eea;
}
.media-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 25px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    transition: all 0.3s;
}
.media-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
}
.media-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    font-weight: bold;
}
.media-content {
    padding: 20px;
}
.media-title {
    font-size: 20px;
    font-weight: bold;
    color: #333;
    margin-bottom: 12px;
}
.media-text {
    font-size: 15px;
    color: #666;
    line-height: 1.8;
}
.media-text img{
    width: 100%;
	height: 100%;
}
/* 响应式设计 */
@media (max-width: 750px) {
.container {
    box-shadow: none;
}
.banner-container {
    padding: 0px 15px;
}
.banner-slide {
    font-size: 32px;
}
.content-container {
    padding: 20px 15px;
}
.media-image {
    height: 150px;
    font-size: 18px;
}
}