/* 基础重置 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  width: 100%;
}

body {
  width: 100%;
  font-family:
    'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: #333;
  background: #f5f5f5 url('../images/bg.jpg') repeat left top;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s ease;
}

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* ==================== 进入动画 ==================== */
.intro-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #8c7259 url('../images/loading-bg.jpg') center/cover no-repeat;
  z-index: 9999;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  transition:
    opacity 0.8s ease,
    visibility 0.8s ease;
}

.intro-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.intro-content {
  text-align: center;
  color: #fff;
  animation: fadeInUp 1s ease forwards;
}

.intro-title {
  width: 1000px;
  font-weight: bold;
  margin-bottom: 15px;
  letter-spacing: 8px;
  animation: fadeInUp 1s ease 0.3s both;
  filter: drop-shadow(3px 3px 5px rgba(0, 0, 0, 0.7));
}

.intro-subtitle {
  font-size: 30px;
  color: #fff;
  margin-bottom: 30px;
  letter-spacing: 4px;
  animation: fadeInUp 1s ease 0.5s both;
}

.intro-line {
  width: 100px;
  height: 2px;
  background: linear-gradient(90deg, transparent, #fff6e4, transparent);
  margin: 0 auto 40px;
  animation: expandWidth 1s ease 0.7s both;
}

.enter-btn {
  padding: 15px 50px;
  font-size: 26px;
  color: #fff;
  background: linear-gradient(180deg, #c9a962, #9a7646);
  border: none;
  border-radius: 30px;
  cursor: pointer;
  transition: all 0.3s ease;
  animation: fadeInUp 1s ease 0.9s both;
  font-weight: bold;
  border: 2px solid #d6be97;
}

.enter-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(114, 82, 12, 0.681);
}
.swiper-button-next,
.swiper-button-prev {
  top: 45%;
}
/* 动画关键帧 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes logoSpin {
  0% {
    transform: rotateY(0deg);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: rotateY(360deg);
    opacity: 1;
  }
}

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(201, 169, 98, 0.4);
  }
  50% {
    box-shadow: 0 0 0 20px rgba(201, 169, 98, 0);
  }
}

@keyframes expandWidth {
  from {
    width: 0;
  }
  to {
    width: 100px;
  }
}

/* ==================== 主页面 ==================== */
.main-wrapper {
  opacity: 0;
  transition: opacity 0.5s ease;
}

.main-wrapper.visible {
  opacity: 1;
}

/* ==================== 头部 ==================== */
.wsg-header {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  top: 0;
  z-index: 100;
  width: 100%;
}

.header-top {
  color: #fff;
  font-size: 13px;
  padding: 8px 0;
}

.header-top .container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.header-links a {
  color: #fff;
  margin-left: 20px;
  opacity: 0.9;
}

.header-links a:hover {
  opacity: 1;
}

.header-main {
  padding: 2% 0;
}

.header-main .container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: center;
}

.logo-area {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.logo-area img {
  width: 560px;
}
.site-logo {
  margin-right: 15px;
}

.logo-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #9a7646, #b88c5c);
  border-radius: 50%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  color: #c9a962;
  font-size: 18px;
  font-weight: bold;
}

.site-title h1 {
  font-size: 28px;
  color: #9a7646;
  letter-spacing: 4px;
}

.site-title p {
  font-size: 12px;
  color: #888;
  margin-top: 5px;
}

.search-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  border: 1px solid #ddd;
  border-radius: 25px;
  overflow: hidden;
}

.search-box input {
  padding: 10px 20px;
  border: none;
  outline: none;
  width: 200px;
  font-size: 14px;
}

.search-box button {
  padding: 10px 25px;
  background: #9a7646;
  color: #fff;
  border: none;
  cursor: pointer;
  transition: background 0.3s;
}

.search-box button:hover {
  background: #b88c5c;
}

.mobile-menu-btn {
  display: none;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  width: 30px;
  height: 24px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.mobile-menu-btn span {
  display: block;
  width: 100%;
  height: 3px;
  background: #9a7646;
  border-radius: 2px;
  transition: all 0.3s;
}

/* 导航 */
.main-nav {
  padding-bottom: 25px;
  background: url('../images/nav-bg.png') repeat-x left bottom;
}

.nav-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.nav-list li {
  position: relative;
  text-align: center;
}

.nav-list li a {
  display: inline-block;
  width: 100%;
  line-height: 2.5;
  color: #79423e;
  font-size: 18px;
  margin: 0 30px;
  border-bottom: 2px solid transparent;
  transition: all 0.3s;
}

.nav-list li:hover a,
.nav-list li.active a {
  border-bottom: 2px solid #a6423b;
  color: #a6423b;
}

/* ==================== 轮播图 Swiper ==================== */
.banner {
  position: relative;
}

.banner .swiper-container {
  width: 100%;
  height: 100%;
}

.banner .swiper-slide {
  position: relative;
  overflow: hidden;
}

.banner .swiper-slide img {
  width: 100%;
  display: block;
}

.banner-title {
  width: 100%;
  padding: 2% 0 1%;
  position: absolute;
  bottom: 0;
  left: 0;
  color: #fff;
  text-indent: 5%;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.6);
  background-image: linear-gradient(0deg, #000000d6, #00000000);
  z-index: 10;
}

.banner-title h2 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  font-weight: bold;
}

.banner-title p {
  font-size: 18px;
  opacity: 0.9;
  letter-spacing: 3px;
}

/* Swiper导航按钮样式 */
.banner .swiper-button-prev,
.banner .swiper-button-next {
  width: 50px;
  height: 50px;
  background-color: rgba(0, 0, 0, 0.3);
  border-radius: 50%;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  background-size: 25px 25px;
}

.banner .swiper-button-prev:hover,
.banner .swiper-button-next:hover {
  background-color: rgba(0, 0, 0, 0.6);
}

/* Swiper分页器样式 */
.swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: rgba(255, 255, 255, 0.5);
  opacity: 1;
}

.swiper-pagination-bullet-active {
  background: #c9a962;
  -webkit-transform: scale(1.2);
  -ms-transform: scale(1.2);
  transform: scale(1.2);
}

/* ==================== 新闻资讯区域 ==================== */
.news-section {
  padding: 50px 0;
}

.section-grid {
  display: -ms-grid;
  display: grid;
  grid-template-columns: 1fr 1fr;
  -ms-grid-columns: 1fr 1fr;
  gap: 40px;
}

.news-block {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
}

.block-header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  padding: 15px 20px;
  background: linear-gradient(135deg, #9a7646, #b88c5c);
  color: #fff;
}

.block-header h3 {
  font-size: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.block-header .icon {
  font-size: 14px;
}

.more-link {
  color: #ebcb87;
  font-size: 14px;
}

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

.news-list {
  padding: 15px 20px;
  border: 1px solid #eee;
  border-top: none;
  border-radius: 0 0 8px 8px;
}

.news-list li {
  padding: 12px 0;
  border-bottom: 1px dashed #eee;
}

.news-list li:last-child {
  border-bottom: none;
}

.news-list li a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.news-list li .title {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-right: 20px;
  color: #333;
  transition: color 0.3s;
}

.news-list li:hover .title {
  color: #9a7646;
}

.news-list li .date {
  color: #999;
  font-size: 13px;
  -ms-flex-negative: 0;
  flex-shrink: 0;
}

/* ==================== 专题栏目 ==================== */
.feature-section {
  padding: 50px 0;
  background: linear-gradient(135deg, #f8f9fa, #e9ecef);
}

.feature-grid {
  display: -ms-grid;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  -ms-grid-columns: 1fr 25px 1fr 25px 1fr;
  gap: 25px;
}

.feature-card {
  background: #fff;
  padding: 40px 25px;
  text-align: center;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.feature-icon {
  font-size: 50px;
  margin-bottom: 20px;
}

.feature-card h4 {
  font-size: 18px;
  color: #9a7646;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 14px;
  color: #666;
  line-height: 1.6;
}

/* ==================== 书画之窗Pinterest瀑布流布局 ==================== */
.art-waterfall-grid {
  position: relative;
  width: 100%;
  height: 1300px;
  overflow-y: scroll;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

.art-waterfall-grid .art-item {
  position: absolute;
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  -webkit-transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.art-waterfall-grid .art-item:hover {
  -webkit-transform: translateY(-5px);
  -ms-transform: translateY(-5px);
  transform: translateY(-5px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.art-waterfall-grid .art-img {
  position: relative;
  overflow: hidden;
  background: #f5f5f5;
}

.art-waterfall-grid .art-img img {
  width: 100%;
  display: block;
  transition: transform 0.5s ease;
}

.art-waterfall-grid.art-item:hover .art-img img {
  transform: scale(1.05);
}

.art-waterfall-grid .art-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s;
}

.art-waterfall-grid .art-item:hover .art-overlay {
  opacity: 1;
}

.art-waterfall-grid .art-overlay a {
  color: #fff;
  font-size: 14px;
  padding: 8px 16px;
  border: 1px solid #fff;
  border-radius: 4px;
}

.art-waterfall-grid .art-info {
  padding: 15px;
}

.art-waterfall-grid .art-info h5 {
  font-size: 16px;
  color: #333;
  margin-bottom: 8px;
  font-weight: 600;
}

.art-waterfall-grid .art-info p {
  font-size: 14px;
  color: #666;
  margin: 0;
}

/* 查看更多按钮 */
.btn-more {
  display: inline-block;
  padding: 12px 40px;
  background: #9a7646;
  background: -webkit-linear-gradient(315deg, #9a7646, #b88c5c);
  background: linear-gradient(135deg, #9a7646, #b88c5c);
  color: #fff;
  border-radius: 25px;
  font-size: 16px;
  transition: all 0.3s;
  box-shadow: 0 4px 12px rgba(154, 118, 70, 0.3);
}

.btn-more:hover {
  background: linear-gradient(135deg, #b88c5c, #9a7646);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(154, 118, 70, 0.4);
}

.text-center {
  text-align: center;
}

.mt-30 {
  margin: 30px 0 60px;
}

/* 响应式 - 由JS动态计算列数 */

/* ==================== 预约导览服务区 ==================== */
.service-section {
  padding: 40px 0;
  background: #fff url('../images/zzbg.png') no-repeat center bottom;
  background-size: 100% auto;
}

.service-inner-wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  gap: 20px;
}

.service-col {
  flex: 1;
}

/* 时间列 */
.time-col {
  flex: 1.5;
  border-right: 1px solid #f0f0f0;
  padding-right: 20px;
}

.col-title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 10px;
}

.col-title .title-icon {
  width: 30px;
  height: 30px;
}

.col-title h4 {
  font-size: 24px;
  color: #9a7646;
  font-weight: bold;
}

.time-info-grid {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  margin-bottom: 20px;
}

.time-item {
  text-align: left;
}

.time-val {
  font-size: 36px;
  font-weight: bold;
  color: #333;
  line-height: 1;
  font-family: Arial, sans-serif;
}

.time-label {
  font-size: 14px;
  color: #888;
  margin-top: 10px;
}

.time-divider {
  width: 60px;
  height: 8px;
  background: url('../images/wsg-logo1.svg') repeat-x center;
  background-size: contain;
  opacity: 0.2;
}

.time-note {
  font-size: 14px;
  color: #999;
}

/* 链接列 */
.link-col {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  gap: 15px;
  padding-right: 20px;
  border-right: 1px solid #f0f0f0;
}

.link-btn-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  border: 1px solid #ddd;
  border-radius: 8px;
  overflow: hidden;
  height: 68px;
  transition: all 0.3s;
}

.link-btn-item:hover {
  border-color: #9a7646;
  transform: translateX(5px);
}

.btn-icon-box {
  width: 60px;
  height: 100%;
  background: #9a7646; /* 深红 */
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  color: #fff;
  font-size: 24px;
}
.btn-icon-box .icon {
  width: 30px;
  height: 30px;
}
.btn-text {
  flex: 1;
  padding: 0 20px;
  font-size: 16px;
  background-color: #fff;
  color: #333;
  font-weight: 500;
}

/* 预约列 */

.big-reserve-btn {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  background: #a50000; /* 红色 */
  border-radius: 12px;
  overflow: hidden;
  height: 80px;
  color: #fff;
  transition: all 0.3s;
  margin-bottom: 20px;
}

.big-reserve-btn:hover {
  background: #c00;
  transform: translateY(-3px);
}

.big-reserve-btn .btn-icon {
  width: 90px;
  height: 100%;
  background: #f0d090; /* 浅金背景 */
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  font-size: 36px;
}

.big-reserve-btn .btn-label {
  flex: 1;
  text-align: center;
  font-size: 24px;
  font-weight: bold;
  letter-spacing: 2px;
}

.contact-info .phone {
  font-size: 34px;
  font-family: Arial, sans-serif;
  color: #802020;
  font-weight: bold;
  margin: 0 0 5px;
}

.contact-info .phone a {
  color: #802020;
}

.contact-info .hours {
  font-size: 14px;
  color: #666;
}
.contact-info-label {
  font-size: 14px;
  color: #888;
  margin-bottom: 0px;
}
/* ==================== 底部 ==================== */

/* ==================== 移动端适配 ==================== */
@media screen and (max-width: 1024px) {
  .nav-list li a {
    padding: 0;
  }

  .feature-grid {
    display: -ms-grid;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    -ms-grid-columns: 1fr 15px 1fr;
  }

  .service-grid {
    display: -ms-grid;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    -ms-grid-columns: 1fr 15px 1fr 15px 1fr;
  }
}

/* ==================== 文史视听 ==================== */
.video-section {
  padding: 30px 0 50px;
  background: linear-gradient(180deg, #f8f5f0 0%, #ebe6dc 100%);
  overflow: hidden;
}

.video-wrapper {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 80px;
}

.video-container {
  overflow: hidden;
  width: 100%;
}

.video-track {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 40px;
  padding: 40px 20px;
  transition: transform 0.5s ease;
}

/* Swiper 样式 */
#videoSwiper {
  width: 100%;
  padding: 40px 20px;
}

#videoSwiper .swiper-slide {
  width: 400px;
  text-align: center;
}

.video-wrapper .video-swiper-prev,
.video-wrapper .video-swiper-next {
  width: 50px;
  height: 50px;
  background-color: #9a7646;
  color: #fff;
  border-radius: 50%;
  transition: all 0.3s ease;
  z-index: 10;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  background-size: 25px 25px;
}
.main-wrapper .swiper-button-prev {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E");
}
.main-wrapper .swiper-button-next {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E");
}
#videoSwiper .video-swiper-prev:hover,
#videoSwiper .video-swiper-next:hover {
  background-color: #c9a962;
  transform: scale(1.1);
}

#videoSwiper .video-swiper-prev {
  left: 10px;
}

#videoSwiper .video-swiper-next {
  right: 10px;
}

.video-item {
  -webkit-box-flex: 0;
  -ms-flex: 0 0 400px;
  flex: 0 0 400px;
  text-align: center;
  cursor: pointer;
}

.video-thumbnail {
  position: relative;
  width: 100%;
  height: 225px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
}

.video-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.video-play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: rgba(154, 118, 70, 0.9);
  border-radius: 50%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.video-play-icon span {
  color: #fff;
  font-size: 24px;
  margin-left: 5px;
}

.video-item:hover .video-thumbnail {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.video-item:hover .video-play-icon {
  background: rgba(201, 169, 98, 0.95);
  transform: translate(-50%, -50%) scale(1.1);
}

.video-info {
  margin-top: 15px;
}

.video-info h5 {
  font-size: 16px;
  color: #333;
  margin-bottom: 8px;
}

/* 滚动按钮 */
.video-scroll-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: #9a7646;
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 20px;
  transition: all 0.3s ease;
  z-index: 10;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.video-scroll-btn:hover {
  background: #c9a962;
  transform: translateY(-50%) scale(1.1);
}

.video-scroll-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.video-scroll-btn:disabled:hover {
  background: #9a7646;
  transform: translateY(-50%) scale(1);
}

.video-scroll-btn.prev {
  left: 10px;
}

.video-scroll-btn.next {
  right: 10px;
}
.shuhua .section-title {
  margin: 30px 0 40px;
}
/* 文史视听响应式 */
@media screen and (max-width: 1024px) {
  .video-wrapper {
    padding: 0 70px;
  }

  .video-track {
    gap: 30px;
  }

  .video-item {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 350px;
    flex: 0 0 350px;
  }

  .video-thumbnail {
    height: 197px;
  }

  .video-scroll-btn {
    width: 45px;
    height: 45px;
    font-size: 18px;
  }
}

/* ==================== 特色刊物 ==================== */
.publications-section {
  padding: 30px 0 50px;
  background: linear-gradient(180deg, #f8f5f0 0%, #ebe6dc 100%);
  overflow: hidden;
}

.section-title.dark {
  text-align: center;
}

.section-title.dark h3 {
  font-size: 32px;
  color: #9a7646;
  letter-spacing: 6px;
  position: relative;
  display: inline-block;
  margin-bottom: 15px;
}

.section-title.dark h3::before,
.section-title.dark h3::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, #c9a962);
}

.section-title.dark h3::before {
  right: calc(100% + 20px);
  background: linear-gradient(90deg, transparent, #c9a962);
}

.section-title.dark h3::after {
  left: calc(100% + 20px);
  background: linear-gradient(90deg, #c9a962, transparent);
}

.section-title.dark p {
  color: #888;
  font-size: 14px;
  letter-spacing: 4px;
}

.publications-wrapper {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 80px;
}

.publications-container {
  overflow: hidden;
  width: 100%;
}

.publications-track {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 60px;
  padding: 40px 20px;
  transition: transform 0.5s ease;
}

/* Swiper 样式 */
#publicationsSwiper {
  width: 100%;
  padding: 40px 20px;
}

#publicationsSwiper .swiper-slide {
  width: 220px;
  text-align: center;
}

.publications-wrapper .publications-swiper-prev,
.publications-wrapper .publications-swiper-next {
  width: 50px;
  height: 50px;
  background-color: #9a7646;
  color: #fff;
  border-radius: 50%;
  font-size: 20px;
  transition: all 0.3s ease;
  z-index: 10;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  background-size: 25px 25px;
}

.publications-wrapper .publications-swiper-prev:hover,
.publications-wrapper .publications-swiper-next:hover {
  background-color: #c9a962;
  transform: scale(1.1);
}

.publications-wrapper .publications-swiper-prev {
  left: 10px;
}

.publications-wrapper .publications-swiper-next {
  right: 10px;
}

.publication-item {
  -webkit-box-flex: 0;
  -ms-flex: 0 0 220px;
  flex: 0 0 220px;
  text-align: center;
  cursor: pointer;
}

/* 滚动按钮 */
.pub-scroll-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background: #9a7646;
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 20px;
  transition: all 0.3s ease;
  z-index: 10;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
}

.pub-scroll-btn:hover {
  background: #c9a962;
  transform: translateY(-50%) scale(1.1);
}

.pub-scroll-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.pub-scroll-btn:disabled:hover {
  background: #9a7646;
  transform: translateY(-50%) scale(1);
}

.pub-scroll-btn.prev {
  left: 10px;
}

.pub-scroll-btn.next {
  right: 10px;
}

/* 3D书籍容器 */
.book-3d {
  position: relative;
  width: 220px;
  height: 300px;
  margin: 0 auto 25px;
  perspective: 1500px;
  transform-style: preserve-3d;
}

/* 书籍封面 */
.book-cover {
  position: absolute;
  width: 100%;
  height: 100%;
  transform-origin: left center;
  transform: rotateY(0deg);
  transition: transform 0.6s ease;
  z-index: 10;
  border-radius: 0 4px 4px 0;
  overflow: hidden;
  box-shadow:
    2px 2px 10px rgba(0, 0, 0, 0.2),
    5px 5px 20px rgba(0, 0, 0, 0.15);
}

.book-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 书脊 */
.book-spine {
  position: absolute;
  left: 0;
  top: 0;
  width: 25px;
  height: 100%;
  background: #b8b8b8;
  transform: rotateY(-90deg) translateX(-12.5px);
  transform-origin: left center;
  z-index: 5;
}

/* 书页效果 */
.book-pages {
  position: absolute;
  right: 0;
  top: 3px;
  width: 25px;
  height: calc(100% - 6px);
  transform: translateX(12px);
  z-index: 3;
}

.book-pages .page {
  position: absolute;
  right: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, #f5f5f0, #fff, #f8f8f5);
  border-radius: 0 2px 2px 0;
  box-shadow: inset -2px 0 5px rgba(0, 0, 0, 0.05);
}

.book-pages .page:nth-child(1) {
  transform: translateX(0px);
}
.book-pages .page:nth-child(2) {
  transform: translateX(-2px);
}
.book-pages .page:nth-child(3) {
  transform: translateX(-4px);
}
.book-pages .page:nth-child(4) {
  transform: translateX(-6px);
}
.book-pages .page:nth-child(5) {
  transform: translateX(-8px);
}

/* 书籍背面 */
.book-back {
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, #c3c3c3, #fbfbfa);
  transform: translateZ(-25px);
  z-index: 1;
  border-radius: 4px;
  box-shadow: -5px 5px 20px rgba(0, 0, 0, 0.6);
}

/* 悬停翻书效果 */
.publication-item:hover .book-cover {
  transform: rotateY(-45deg);
  box-shadow:
    10px 5px 20px rgba(0, 0, 0, 0.3),
    15px 10px 30px rgba(0, 0, 0, 0.2);
}

.publication-item:hover .book-3d {
  transform: translateX(20px);
}

/* 书籍底部阴影 */
.book-3d::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 10%;
  width: 80%;
  height: 25px;
  background: radial-gradient(ellipse, rgba(0, 0, 0, 0.25) 0%, transparent 70%);
  transition: all 0.4s ease;
}

.publication-item:hover .book-3d::after {
  transform: scale(1.2) translateX(10px);
  opacity: 0.8;
}

.publication-info h5 {
  font-size: 18px;
  color: #9a7646;
  margin-bottom: 8px;
  font-weight: 600;
}

.publication-info p {
  font-size: 14px;
  color: #888;
}
.children-column-title {
  color: #93370f;
  height: auto;
  border-bottom: 1px solid #93370f;
}
.children-column-title span {
  border-bottom: 4px solid #93370f;
}
.paging li a:hover,
.paging .page_index .current {
  background-color: #93370f;
}
/* 刊物栏目响应式 */
@media screen and (max-width: 1024px) {
  .publications-wrapper {
    padding: 0 70px;
  }

  .publications-track {
    gap: 50px;
  }

  .publication-item {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 200px;
    flex: 0 0 200px;
  }

  .book-3d {
    width: 200px;
    height: 270px;
  }

  .pub-scroll-btn {
    width: 45px;
    height: 45px;
    font-size: 18px;
  }
}
.sp_title {
  color: #333;
}
.xly_Box p span {
  color: #333;
}
/* ==================== 移动端适配==================== */

@media screen and (max-width: 480px) {
  .publications-wrapper {
    padding: 0;
  }

  .publications-track {
    gap: 30px;
  }

  .publication-item {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 140px;
    flex: 0 0 140px;
  }

  .book-3d {
    width: 140px;
    height: 190px;
  }

  .book-spine {
    width: 15px;
    transform: rotateY(-90deg) translateX(-7.5px);
  }

  .book-pages {
    width: 15px;
    transform: translateX(7px);
  }

  .book-back {
    transform: translateZ(-15px);
  }

  .pub-scroll-btn {
    width: 35px;
    height: 35px;
    font-size: 14px;
  }

  .pub-scroll-btn.prev {
    left: 5px;
  }

  .pub-scroll-btn.next {
    right: 5px;
  }

  .publication-item:hover .book-3d {
    transform: translateX(10px);
  }
}

@media screen and (max-width: 768px) {
  .breadcrumb {
    display: block;
    width: 100%;
    font-size: 0.8rem;
    text-indent: 0;
    padding: 0 3%;
    margin: 10px auto;
  }
  /* 进入动画 */
  .intro-title {
    font-size: 32px;
    letter-spacing: 4px;
  }
  .children-column-title {
    padding-top: 10px;
  }
  .intro-subtitle {
    font-size: 14px;
  }

  .logo-circle {
    width: 100px;
    height: 100px;
  }

  .logo-circle span {
    font-size: 28px;
  }

  /* 头部 */
  .header-top {
    display: none;
  }

  .header-main {
    padding: 4% 0;
  }

  .header-main .container {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }

  .logo-area img {
    width: 82%;
  }

  .logo-area {
    flex: 1;
  }

  .site-title h1 {
    font-size: 20px;
  }

  .site-title p {
    font-size: 10px;
  }

  .logo-icon {
    width: 45px;
    height: 45px;
    font-size: 14px;
  }

  .search-box {
    display: none;
  }

  .mobile-menu-btn {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 58px;
    left: 0;
    width: 100%;
    background: #dbcbb5f5;
    z-index: 9;
    box-shadow: inset 0 2px 2px rgba(0, 0, 0, 0.1);
  }

  .main-nav.active {
    display: block;
  }

  .nav-list {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
  }

  .nav-list li a {
    padding: 12px 20px;
    margin: 0;
    border-bottom: 1px solid rgba(184, 131, 131, 0.861);
  }

  /* 轮播图 */
  .banner {
    height: auto;
    background: #fff8ee;
  }

  .banner-title {
    position: static;
    color: #333;
    text-indent: 0;
    text-shadow: none;
    background-image: none;
    padding: 1% 5%;
  }

  .banner-title h2 {
    font-size: 1em;
    color: #703707;
  }

  .banner-title p {
    font-size: 14px;
  }

  .banner .swiper-button-prev,
  .banner .swiper-button-next {
    display: none;
  }

  /* 新闻区域 */
  .service-inner-wrapper {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
  }
  /* .swiper-pagination{width: 100%;} */
  .swiper-pagination-bullet {
    width: 7px;
    height: 7px;
    margin: 0 2px;
  }
  .swiper-pagination-bullet {
    background: #d6d6d6;
  }
  .swiper-pagination-bullet-active {
    background: #c9a962;
  }
  .news-section,
  .feature-section,
  .content-section,
  .service-section {
    padding: 30px 0;
  }

  .section-grid {
    grid-template-columns: auto;
  }
  .service-col {
    width: 100%;
    padding: 0 3%;
  }
  .video-thumbnail img {
    height: auto;
  }
  .time-col {
    border: none;
  }
  .time-val {
    font-size: 1.8rem;
  }
  /* 专题栏目 */
  .feature-grid {
    display: -ms-grid;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    -ms-grid-columns: 1fr 15px 1fr;
    gap: 15px;
  }

  .feature-card {
    padding: 25px 15px;
  }

  .feature-icon {
    font-size: 36px;
  }

  .feature-card h4 {
    font-size: 15px;
  }

  .feature-card p {
    font-size: 12px;
  }
  .container {
    width: 100%;
    padding: 0 4%;
  }
  .art-waterfall-grid {
    height: 800px;
  }
  /* 快捷服务 */
  .service-grid {
    display: -ms-grid;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    -ms-grid-columns: 1fr 15px 1fr 15px 1fr;
    gap: 15px;
  }

  .service-item {
    padding: 20px 10px;
  }

  .service-icon {
    font-size: 30px;
  }

  .service-item span {
    font-size: 12px;
  }

  /* 底部 */
  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }

  .footer-info h4,
  .footer-links h4 {
    display: block;
  }

  .qrcode-placeholder {
    margin: 0 auto;
  }
  .col-title {
    display: inline-block;
    width: 100%;
    text-align: center;
    margin-bottom: 10px;
  }
  .time-note,
  .contact-info {
    text-align: center;
  }

  /* 联系电话按钮样式 */
  .contact-info .phone {
    display: inline-block;
    width: 100%;
    padding: 15px 30px;
    margin: 10px 0;
    background: linear-gradient(0deg, #9b692f, #daa96e);
    color: #fff;
    border-radius: 20px;
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    box-shadow: 0 4px 15px rgba(105, 91, 66, 0.3);
    transition: all 0.3s ease;
  }

  .contact-info .phone a {
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
  }

  .contact-info .phone a::before {
    content: '';
    display: inline-block;
    width: 30px;
    height: 30px;
    background: url('../images/phone-fill.svg') no-repeat center;
    background-size: contain;
  }

  .contact-info .phone:active {
    transform: scale(0.95);
    box-shadow: 0 2px 8px rgba(165, 0, 0, 0.4);
  }

  /* 文史视听 */
  .video-section {
    padding: 20px 0;
  }

  /* 特色刊物 */
  .publications-section {
    padding: 20px 0 50px;
  }

  .section-title.dark h3 {
    font-size: 24px;
  }

  .section-title.dark h3::before,
  .section-title.dark h3::after {
    width: 40px;
  }

  .video-wrapper .video-swiper-prev,
  .video-wrapper .video-swiper-next {
    display: none;
  }
  .video-wrapper {
    padding: 0;
  }

  .video-thumbnail {
    height: 95px;
  }

  .video-track {
    gap: 20px;
  }

  .video-item {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 260px;
    flex: 0 0 260px;
  }

  .video-play-icon {
    width: 45px;
    height: 45px;
  }

  .video-play-icon span {
    font-size: 18px;
  }

  .video-scroll-btn {
    width: 35px;
    height: 35px;
    font-size: 14px;
  }

  .video-scroll-btn.prev {
    left: 5px;
  }

  .video-scroll-btn.next {
    right: 5px;
  }

  /* 刊物区域 - 480px 覆盖 */
  .publications-wrapper {
    padding: 0;
  }

  .publications-track {
    gap: 30px;
  }

  .publication-item {
    -webkit-box-flex: 0;
    -ms-flex: 0 0 140px;
    flex: 0 0 140px;
  }

  .book-3d {
    width: 140px;
    height: 190px;
  }

  .book-spine {
    width: 15px;
    transform: rotateY(-90deg) translateX(-7.5px);
  }

  .book-pages {
    width: 15px;
    transform: translateX(7px);
  }

  .book-back {
    transform: translateZ(-15px);
  }

  .pub-scroll-btn {
    width: 35px;
    height: 35px;
    font-size: 14px;
  }

  .pub-scroll-btn.prev {
    left: 5px;
  }

  .pub-scroll-btn.next {
    right: 5px;
  }

  .publication-item:hover .book-3d {
    transform: translateX(10px);
  }
  .publications-wrapper .publications-swiper-prev,
  .publications-wrapper .publications-swiper-next {
    display: none;
  }

  .main {
    width: 95%;
    padding: 0 3%;
  }
  .footer {
    width: 100%;
    font-size: 0.9rem;
    background-color: transparent;
  }

  .footer-content {
    display: block;
    margin: 5% 0 0 0;
  }

  .footer-icon {
    width: 15%;
    float: none;
    margin: 1% 0 10%;
  }
}