* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-size: 18px;
    font-family: "微软雅黑", sans-serif;
}
body {
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.8;
}
.ad-bar {
    background-color: #ffefd5;
    padding: 15px 0;
    text-align: center;
    border-bottom: 3px solid #e67e22;
    font-weight: bold;
}
.nav-container {
    width: 100%;
    background-color: #F5A623;
	padding: 0 20px;
}
.nav-bar {
    display: flex;
    justify-content: space-around;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
}
.nav-bar a {
    color: #1A2980;
    font-weight: bold;
    text-decoration: none;
    padding: 15px 10px;
    display: block;
    text-align: center;
}
.nav-bar a:hover {
    background-color: #E08E0B;
    color: #FFFFFF;
}
.carousel {
    max-width: 1200px;
    height: 400px;
    margin: 30px auto;
    border-radius: 10px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.carousel-inner {
    position: absolute;
    top: 0;
    left: 0;
    width: 300%;
    height: 100%;
    display: flex;
    transition: transform 0.5s ease;
}
.carousel-item {
    width: 100%;
    height: 100%;
}
.carousel-item img {
    width: 100%;
	height: 100%;
    object-fit: cover;
    border: none;
    margin: 0;
    padding: 0;
}

.carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    background-color: rgba(0,0,0,0.5);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 28px;
    cursor: pointer;
    z-index: 10;
    outline: none;
}
.carousel-control-prev { left: 20px; }
.carousel-control-next { right: 20px; }
.carousel-control:hover { background-color: #E67E22; }

.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}
.indicator {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background-color: rgba(255,255,255,0.5);
    cursor: pointer;
}
.indicator.active { background-color: #E67E22; }

.content {
    max-width: 1000px;
    margin: 0 auto 30px;
    padding: 20px;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
h2 {
    font-size: 32px;
    color: #2c3e50;
    margin-bottom: 20px;
    border-left: 8px solid #e67e22;
    padding-left: 15px;
}
h3 {
    font-size: 24px;
    color: #34495e;
    margin: 20px 0 10px;
}
p { margin: 10px 0; }
.detail-img {
    width: 100%;
    height: 450px;
    border-radius: 10px;
    object-fit: cover;
    margin: 20px 0;
}
.spot-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin: 20px 0;
}
.spot-item {
    background-color: #f9f9f9;
    border-radius: 10px;
    padding: 15px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}
.spot-item img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    border: 2px solid #eee;
    margin-bottom: 10px;
    cursor: pointer;
}
.spot-item img:hover { border-color: #e67e22; }
.spot-item h4 {
    font-size: 20px;
    color: #2c3e50;
    margin-bottom: 10px;
}
.spot-item a {
    display: inline-block;
    margin-top: 10px;
    color: #e67e22;
    text-decoration: none;
    font-weight: bold;
}
.spot-item a:hover { color: #d35400; text-decoration: underline; }

.video-box {
    width: 100%;
    height: 450px;
    border-radius: 10px;
    margin: 20px 0;
    overflow: hidden;
}
.video-box video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.audio-box {
    width: 100%;
    margin: 15px 0;
}
.audio-box audio {
    width: 100%;
    height: 40px;
}
.login-box {
    max-width: 500px;
    margin: 50px auto;
    padding: 30px;
    background-color: white;
	border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.login-box input {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border: 2px solid #eee;
    border-radius: 8px;
    font-size: 18px;
}
.login-box input:focus { outline: none; border-color: #F5A623; }
.login-btn {
    width: 100%;
    padding: 15px;
    background-color: #F5A623;
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
    margin-top: 20px;
}
.login-btn:hover { background-color: #E08E0B; }
.tips {
    color: red;
    font-size: 16px;
    text-align: center;
    margin-top: 10px;
    display: none;
}
.success-tips {
    color: green;
    font-size: 16px;
    text-align: center;
    margin-top: 10px;
    display: none;
}

@media (max-width: 768px) {
    .nav-bar { flex-wrap: wrap; }
    .content { max-width: 95%; }
    .carousel { height: 250px; }
    .carousel-control { width: 50px; height:50px; font-size:24px; }
    .detail-img { height: 250px; }
    .spot-item img { height: 150px; }
    .video-box { height: 250px; }
}
footer {
  margin-top: 20px;
  height: 60px;
  text-align: center;
  line-height: 60px;
  color: #fff;
  font-size: 18px;
  background-color: #F5A623;
  letter-spacing: 6px;
}
footer:hover {
  color: #F5A623;
}

/* ================= 图片点击放大（灯箱） ================= */
.zoom { cursor: zoom-in; }
.lightbox {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.85);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 999;
}
.lightbox.active { display: flex; }
.lightbox img {
    max-width: 90%;
    max-height: 90%;
    border-radius: 10px;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.6);
    cursor: default;
}
.lightbox-close {
    position: absolute;
    top: 15px;
    right: 40px;
    color: #fff;
    font-size: 48px;
    line-height: 1;
    cursor: pointer;
    user-select: none;
}
.lightbox-close:hover { color: #F5A623; }

/* ================= 视频点击播放（封面 + 播放按钮） ================= */
.video-wrapper {
    position: relative;
    width: 100%;
    height: 450px;
    border-radius: 10px;
    margin: 20px 0;
    overflow: hidden;
    background-color: #000;
}
.video-wrapper video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90px;
    height: 90px;
    padding-left: 8px;
    border: none;
    border-radius: 50%;
    background-color: rgba(245, 166, 35, 0.9);
    color: #fff;
    font-size: 36px;
    line-height: 1;
    cursor: pointer;
}
.play-btn:hover { background-color: #E67E22; }

/* ================= 三级页面：面包屑 / 图集 / 模块入口 / 翻页 ================= */
.breadcrumb {
    font-size: 16px;
    color: #999;
    margin-bottom: 15px;
}
.breadcrumb a { color: #e67e22; text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.subtitle {
    color: #888;
    font-size: 18px;
    margin-bottom: 10px;
}
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 15px;
    margin: 20px 0;
}
.gallery img {
    width: 100%;
    height: 190px;
    object-fit: cover;
    border-radius: 8px;
    border: 2px solid #eee;
    transition: transform 0.3s;
}
.gallery img:hover {
    transform: scale(1.03);
    border-color: #e67e22;
}
.gallery figcaption {
    text-align: center;
    font-size: 15px;
    color: #777;
    margin-top: 6px;
}
.module-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
    margin: 20px 0;
}
.module-card {
    display: block;
    text-decoration: none;
    color: #333;
    background-color: #fff8ec;
    border: 2px solid #F5A623;
    border-radius: 12px;
    padding: 25px 20px;
    text-align: center;
    transition: all 0.3s;
}
.module-card:hover {
    background-color: #F5A623;
    color: #fff;
    transform: translateY(-4px);
}
.module-icon {
    width: 54px;
    height: 54px;
    line-height: 54px;
    margin: 0 auto 12px;
    border-radius: 50%;
    background-color: #F5A623;
    color: #fff;
    font-size: 26px;
    font-weight: bold;
}
.module-card:hover .module-icon {
    background-color: #fff;
    color: #F5A623;
}
.module-card h4 {
    font-size: 22px;
    margin-bottom: 8px;
    color: inherit;
}
.module-card p {
    font-size: 15px;
    margin: 0;
    color: inherit;
    opacity: 0.8;
}
.page-nav {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    flex-wrap: wrap;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px dashed #eee;
}
.page-nav a {
    display: inline-block;
    padding: 12px 22px;
    background-color: #F5A623;
    color: #fff;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
}
.page-nav a:hover { background-color: #E08E0B; }
.food-list, .tips-list {
    margin: 15px 0 15px 22px;
}
.food-list li, .tips-list li { margin: 8px 0; }
.info-table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
}
.info-table th, .info-table td {
    border: 1px solid #eee;
    padding: 10px 14px;
    text-align: left;
    font-size: 17px;
}
.info-table th {
    background-color: #fff8ec;
    color: #2c3e50;
    width: 150px;
}
@media (max-width: 768px) {
    .video-wrapper { height: 250px; }
    .play-btn { width: 70px; height: 70px; font-size: 28px; }
    .gallery img { height: 160px; }
}