/* 重置样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial !important;
}

html,
body {
  font-family: Arial !important;
  line-height: 1.6;
  color: #333;
  overflow-x: hidden;
  background-color: #fff;
}

a {
  color: inherit;
  text-decoration: none;
}

.carousel-slides img,
.experience-top-grid .card-image img,
.experience-grid .card-image img,
.destinations-top-grid .destination-card img,
.destinations-top-grid .destination-image-card img,
.destinations-grid .destination-image-card img,
.popmart-grid .card-image img {
  transition: transform 0.3s ease-in-out;
}

.carousel-slides img:hover,
.experience-top-grid .card-image img:hover,
.experience-grid .card-image img:hover,
.destinations-top-grid .destination-image-card img:hover,
.destinations-grid .destination-image-card img:hover,
.popmart-grid .popmart:hover .card-image img,
.experience-top-grid .experience-card-top:hover .card-image img,
.destinations-top-grid .destination-card:hover .card-image img {
  transform: scale(1.1);
}
.mobile-nav {
  display: none;
}
.pc_show {
  display: block;
}
.mobile_show {
  display: none;
}
.header {
  position: relative;
  height: 885px;
  background: url("../img/top-img1.png") no-repeat center center;
  background-size: cover;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-bottom: 72px;
  transition: opacity 0.3s ease-in-out;
}

.header .opacity-layer {
  position: absolute;
  /* 顶部渐变压层，避免出现明显的截断线 */
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.28) 0%, rgba(0, 0, 0, 0.12) 45%, rgba(0, 0, 0, 0) 100%);
  pointer-events: none;
  z-index: 1;
  height: 289px;
  width: 100%;
  top: 0;
  left: 0;
}

.header .opacity-layer-2 {
  position: absolute;
  /* 底部渐变压层，同步柔化过渡，反向渐变更贴底部内容 */
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.5) 50%, rgba(0, 0, 0, 0.5) 100%);
  pointer-events: none;
  z-index: 1;
  height: 400px;
  width: 100%;
  bottom: 0;
  left: 0;
}

.header .nav {
  position: relative;
  z-index: 5;
  display: flex;
  justify-content: space-between;
  padding: 16px 0;
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
  overflow: visible;
}

.nav .logo {
  display: flex;
  align-items: center;
  gap: 9px;
  height: 71px;
}

.nav .logo .logo-mobile,
.nav .logo .wow-mobile {
  display: none;
}

.nav .nav-right-top {
  display: flex;
  height: 32px;
  align-items: center;
  justify-content: flex-end;
}

.nav .nav-right-top span {
  color: #ffffff;
  opacity: 0.5;
}

.nav .nav-right-top a {
  color: #ffffff;
  opacity: 0.5;
  cursor: pointer;
  text-decoration: none;
}

.nav .nav-right-top span.gap {
  margin: 0 10px;
}

.nav .nav-right-top .search-static {
  margin-left: 15px;
  cursor: pointer;
  display: block;
}

.nav .nav-right-top .search-box {
  display: none;
  align-items: center;
  border: 1px solid #ddd;
  border-radius: 20px;
  width: 293px;
  height: 32px;
  padding: 4px 10px;
  background-color: #f9f9f9;
  margin-left: 10px;
}

.nav .nav-right-top.search-active .search-static {
  display: none;
}

.nav .nav-right-top.search-active .search-box {
  display: flex;
}

.nav .nav-right-top .search-box .search-input {
  border: none;
  outline: none;
  background: transparent;
  width: 249px;
  color: #333;
}

.nav .nav-right-top .search-box .search-input::placeholder {
  color: #999999;
}

.nav .nav-right-top .search-box .search-icon {
  width: 20px;
  height: 20px;
  cursor: pointer;
}

.nav .nav-right-top .search-box .search-icon img {
  width: 100%;
  height: 100%;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 85px;
  list-style: none;
}

.nav-menu > li {
  position: static;
  padding-bottom: 1px;
  border-bottom: 4px solid transparent;
}

.nav-menu > li.dropdown {
  position: static;
}

.nav-menu li a {
  text-decoration: none;
  color: #fff;
  font-size: 18px;
  transition: color 0.3s ease;
}

.nav-menu > li.dropdown:hover,
.nav-menu > li.dropdown.dropdown-open {
  border-color: #21549b;
}

.nav-menu > li.dropdown:hover .dropdown-menu,
.nav-menu > li.dropdown.dropdown-open .dropdown-menu {
  display: block;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% - 16px);
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  background: rgba(37, 84, 155, 0.94);

  width: calc(100vw - 40px);
  max-width: 1300px;
  height: 258px;
  padding: 48px 84px 60px;
  margin: 0;
  border-radius: 2px;
  box-shadow: none;
}

.dropdown-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  column-gap: 60px;
  row-gap: 18px;
  list-style: none;
}

.dropdown-menu li {
  padding: 0;
}

.dropdown-menu li a {
  display: block;
  padding: 0;
  font-size: 16px;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.2px;
}

.dropdown-menu li a:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.hero {
  position: relative;
  left: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.hero-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1300px;
  width: 100%;
  gap: 3rem;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-self: flex-end;
  gap: 21px;
  flex: 1;
  max-width: 707px;
}

.hero-content,
.hero-button {
  position: relative;
  z-index: 2;
}

/* 2025年12月25日改 */
.hero-title {
  width: 707px;
  font-size: 39px;
  color: #ffffff;
  line-height: 50px;
  padding: 20px 0;
}

.hero-button {
  display: flex;
  justify-content: center;
  align-items: center;
  width: fit-content;
  height: 36px;
  padding: 0 20px;
  font-size: 16px;
  background-color: #fff;
  font-weight: 400;
  color: #000000;
  border: none;
  border-radius: 18px;
  cursor: pointer;
}

.hero-button img.hover-img {
  display: none;
}

.hero-button:hover {
  background-color: #63cee8;
  color: #fff;
}

.hero-button:hover img.hover-img {
  display: inline;
}

.hero-button:hover img:not(.hover-img) {
  display: none;
}

.hero-carousel {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 23px;
  position: relative;
  z-index: 2;
}

.carousel-nav {
  display: flex;
  gap: 20px;
}

.carousel-prev,
.carousel-next {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.9);
  background-color: transparent;
  color: #fff;
  font-size: 20px;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.carousel-prev:hover,
.carousel-next:hover {
  background-color: #fff;
  border-color: #fff;
  color: #000;
}

.carousel-slides {
  display: flex;
  gap: 8px;
  overflow: visible;
  border-radius: 8px;
  transform: translateX(50px);
}

.carousel-slide {
  width: 158px;
  height: 210px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
}

.carousel-slide:hover {
  border-color: #fff;
}

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

/* Container */
.container {
  max-width: 1300px;
  width: 100%;
  margin: 0 auto;
}

/* Section */
.section {
  padding: 94px 0 140px;
}

.section-title {
  display: flex;
  align-items: center;
  font-size: 34px;
  margin-bottom: 40px;
  color: #000;
  font-weight: bold;
}

.section-title img {
  margin: 0 12px;
}

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

.popmart-title {
  font-family: "Arial Black", sans-serif;
  font-size: 3rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* UNIQUE CHINESE EXPERIENCE - 使用flex布局 */
.experience-top-grid {
  position: relative;
  width: 100%;
}

.experience-top-scroll-wrapper {
  overflow: hidden;
  width: 100%;
  user-select: none; /* 防止滑动时选中文本 */
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.experience-top-scroll-container {
  display: flex;
  gap: 34px;
  transition: transform 0.5s ease;
}

.experience-top-grid .experience-top-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 43px;
  height: 43px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  border: 1px solid #63cee8;
  color: #63cee8;
  background-color: #fff;
  z-index: 10;
  cursor: pointer;
}

.experience-top-grid .experience-top-btn:hover {
  background-color: #63cde7;
  color: #fff;
  border-color: transparent;
}

.experience-top-grid .experience-top-btn.prev {
  left: -58px;
}

.experience-top-grid .experience-top-btn.next {
  right: -58px;
}

.experience-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 34px;
  justify-content: center;
  margin-top: 39px;
}

.experience-card-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 0 0 calc((100% - 68px) / 3);
  min-width: calc((100% - 68px) / 3);
  max-width: calc((100% - 68px) / 3);
  background-color: #fff;
  overflow: hidden;
  transition: transform 0.3s ease;
  height: 570px;
  position: relative;
  cursor: pointer;
}

.experience-card-top .card-content {
  position: absolute;
  bottom: 72px;
  left: 0;
  padding: 0 34px;
  z-index: 3;
  color: #fff;
  display: flex;
  flex-direction: column;
  gap: 24px;
  height: fit-content;
}

.experience-card-top .card-content .card-button img.hover-img {
  display: none;
}

.experience-card-top:hover .card-content {
  top: 50%;
  transform: translateY(-50%);
}

.experience-card-top:hover .card-content .card-button {
  background-color: #63cee8;
  color: #fff;
}

.experience-card-top:hover .card-content .card-button img.hover-img {
  display: inline;
}

.experience-card-top:hover .card-content .card-button img:not(.hover-img) {
  display: none;
}

.experience-card-top .card-content .card-button {
  display: flex;
  justify-content: center;
  align-items: center;
  width: fit-content;
  height: 36px;
  padding: 0 20px;
  font-size: 16px;
  background-color: #fff;
  font-weight: 400;
  color: #000000;
  border: none;
  border-radius: 18px;
  cursor: pointer;
}

.experience-card-top .card-content h3 {
  font-size: 26px;
  color: #fff;
}

.experience-card-top .card-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.experience-card-top .card-image::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #000;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 2;
  pointer-events: none;
}

.experience-card-top:hover .card-image::after {
  opacity: 0.35;
}

.experience-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1 1 calc(33.333% - 68px);
  background-color: #fff;
  overflow: hidden;
  transition: transform 0.3s ease;
  min-width: 300px;
  max-width: 410px;
}

.experience-card .card-image {
  width: 100%;
  height: 273px;
  overflow: hidden;
}

.experience-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: fill;
  transition: transform 0.3s ease;
}

.experience-card .card-content {
  padding-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.experience-card .card-content h3 {
  font-weight: normal;
}

.experience-card .card-content .card-button {
  display: flex;
  align-items: center;
  width: fit-content;
  height: 28px;
  cursor: pointer;
}

.experience-card .card-content .card-button img.hover-img {
  display: none;
}

.experience-card .card-content .card-button:hover {
  color: #63cee8;
}

.experience-card .card-content .card-button:hover img.hover-img {
  display: inline;
}

.experience-card .card-content .card-button:hover img:not(.hover-img) {
  display: none;
}

/* DESTINATIONS - 使用flex布局 */
.destinations-section {
  padding-bottom: 90px;
}

.destinations-top-grid {
  position: relative;
  width: 100%;
}

.destinations-top-scroll-wrapper {
  overflow: hidden;
  width: 100%;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

.destinations-top-scroll-container {
  display: flex;
  gap: 40px;
  transition: transform 0.5s ease;
}

.destinations-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: center;
  margin-top: 40px;
}

.destinations-top-grid .destinations-top-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 43px;
  height: 43px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  border: 1px solid #63cee8;
  color: #63cee8;
  background-color: #fff;
  z-index: 10;
  cursor: pointer;
}

.destinations-top-grid .destinations-top-btn:hover {
  background-color: #63cde7;
  color: #fff;
  border-color: transparent;
}

.destinations-top-grid .destinations-top-btn.prev {
  left: -58px;
}

.destinations-top-grid .destinations-top-btn.next {
  right: -58px;
}

.destination-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
  transition: transform 0.3s ease;
  flex: 0 0 calc((100% - 40px) / 2);
  min-width: calc((100% - 40px) / 2);
  max-width: calc((100% - 40px) / 2);
  height: 413px;
  position: relative;
  cursor: pointer;
}

.destination-card .card-content {
  position: absolute;
  bottom: 30px;
  left: 0;
  padding: 0 34px;
  z-index: 3;
  color: #fff;
  display: flex;
  flex-direction: column;
  height: fit-content;
}

.destination-card .card-content .card-button img.hover-img {
  display: none;
}

.destination-card:hover .card-content {
  top: 50%;
  transform: translateY(-50%);
}

.destination-card .card-content h3 {
  font-size: 26px;
  color: #fff;
}

.destination-card .card-content p {
  font-size: 18px;
  color: #fff;
}

.destination-card .card-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.destination-card .card-image::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #000;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 2;
  pointer-events: none;
}

.destination-card:hover .card-image::after {
  opacity: 0.35;
}

.destination-pair {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  flex: 1 1 calc(33.33% - 66px);
  max-width: 640px;
  cursor: pointer;
}

.destination-pair h3 {
  width: fit-content;
}

.destination-pair .card-button img.hover-img {
  display: none;
}

.destination-pair:hover .card-button {
  color: #63cee8;
}

.destination-pair:hover .card-button img.hover-img {
  display: inline;
}

.destination-pair:hover .card-button img:not(.hover-img) {
  display: none;
}

.destination-text-card {
  height: 166px;
  background-color: #fff;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border: 1px solid #e2e2e2;
}

.destination-text-card h3 {
  font-size: 24px;
  margin-bottom: 18px;
  color: #333;
}

.destination-image-card {
  height: 191px;
  overflow: hidden;
}

.destination-image-card img {
  width: 100%;
  height: 100%;
  object-fit: fill;
}

/* Mid-page Banner - 使用flex布局 */
.mid-banner {
  position: relative;
  width: 100%;
  min-height: 420px;
  overflow: hidden;
}

.mid-banner-slides {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 420px;
}

.mid-banner-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  background-position: center;
  background-size: 100% 100%;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.mid-banner-slide .mid-banner-img.mobile {
  display: none;
}

.mid-banner-slide.active {
  opacity: 1;
  pointer-events: auto;
}

.mid-banner-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.banner-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  max-width: 600px;
  margin-left: 48%;
  position: relative;
  z-index: 1;
}

.mid-banner-dots {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
}

.mid-banner-dot {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: #fff;
  cursor: pointer;
  transition: all 0.3s ease;
}

.mid-banner-dot.active {
  background: #63cee8;
}

.banner-content .card-button {
  display: flex;
  justify-content: center;
  align-items: center;
  width: fit-content;
  height: 36px;
  padding: 0 20px;
  font-size: 16px;
  background-color: #fff;
  font-family: Arial;
  font-weight: 400;
  color: #000000;
  border: none;
  border-radius: 18px;
  cursor: pointer;
}

.banner-title {
  font-size: 30px;
  font-weight: bold;
  color: #fff;
  line-height: 1.3;
  text-align: center;
}

/* POP-MART - 使用flex布局 */
.popsmart-section {
  padding: 80px 0 108px;
}

.popmart-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
}

.popmart {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1 1 calc(50% - 30px);
  background-color: #fff;
  overflow: hidden;
  transition: transform 0.3s ease;
  height: 413px;
  position: relative;
  cursor: pointer;
}

.popmart .card-content {
  position: absolute;
  bottom: 40px;
  left: 0;
  padding: 0 24px;
  z-index: 3;
  color: #fff;
  display: flex;
  flex-direction: column;
  gap: 18px;
  height: fit-content;
}

.popmart .card-content .card-button img.hover-img {
  display: none;
}

.popmart:hover .card-content {
  top: 50%;
  transform: translateY(-50%);
}

.popmart:hover .card-content .card-button {
  background-color: #63cee8;
  color: #fff;
}

.popmart:hover .card-content .card-button img.hover-img {
  display: inline;
}

.popmart:hover .card-content .card-button img:not(.hover-img) {
  display: none;
}

.popmart .card-content .card-button {
  display: flex;
  justify-content: center;
  align-items: center;
  width: fit-content;
  height: 36px;
  padding: 0 20px;
  font-size: 16px;
  background-color: #fff;
  font-family: Arial;
  font-weight: 400;
  color: #000000;
  border: none;
  border-radius: 18px;
  cursor: pointer;
}

.popmart .card-content h3 {
  font-size: 26px;
  color: #fff;
}

.popmart .card-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

/* 默认渐变遮罩层（永久显示） */
.popmart .card-image::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.3) 100%);
  z-index: 2;
  pointer-events: none;
}

/* hover时的黑色遮罩层 */
.popmart .card-image::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #000;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 3;
  pointer-events: none;
}

.popmart:hover .card-image::after {
  opacity: 0.35;
}

/* PLAN YOUR VISIT - 使用flex布局 */
.plan-section {
  padding-bottom: 85px;
}

.plan-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-left: 1px solid #e2e2e2;
  border-top: 1px solid #e2e2e2;
}

.plan-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 50px 16px 0;
  background-color: #fff;
  border-right: 1px solid #e2e2e2;
  border-bottom: 1px solid #e2e2e2;
  border-radius: 0;
  box-shadow: none;
  height: 290px;
  box-sizing: border-box;
  position: relative;
  cursor: pointer;
  flex: 0 0 20%;
  max-width: 20%;
}

.plan-card:hover {
  border-bottom: 6px solid #21549b;
}

.plan-card:hover h3 {
  color: #21549b;
}

.plan-arrow {
  display: none;
}

.plan-card:hover .plan-arrow {
  display: block;
}

.plan-icon {
  width: 70px;
  height: 70px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 30px;
}

.plan-icon img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.plan-card h3 {
  font-size: 18px;
  color: #000;
  font-weight: 600;
  margin-bottom: 26px;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.plan-card p {
  color: #000;
  font-size: 16px;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Q&A Section - 使用flex布局 */
.qa-section {
  background: linear-gradient(180deg, #2f5094 0%, #62cbe7 100%);
  height: 715px;
  position: relative;
  overflow: hidden;
}

.qa-section.qa-section-mobile {
  display: none;
}

.qa-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  gap: 55px;
}

.qa-top {
  position: relative;
  height: 260px;
  display: flex;
  flex-direction: column;
  gap: 17px;
  justify-content: flex-end;
  align-items: center;
  max-width: 808px;
  margin: 0 auto;
  overflow: hidden;
}

.qa-top h2 {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 86px;
  color: #fff;
  font-weight: bold;
  font-family: arial;
}

.qa-top::before {
  content: "FAQ";
  position: absolute;
  transform: translate(-50%, -50%);
  top: 50%;
  left: 50%;
  font-size: 380px;
  font-weight: bold;
  color: rgba(255, 255, 255, 0.02);
  letter-spacing: 10px;
  pointer-events: none;
  user-select: none;
}

.qa-top .qa-subtitle {
  text-align: center;
  font-size: 18px;
  color: #fff;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 26px;
  font-family: Arial;
}

.qa-cards {
  display: flex;
  gap: 35px;
}

.qa-card {
  flex: 1 1 calc(100% / 4 - 60px);
  height: 318px;
  background-color: #fff;
  border-radius: 20px;
  padding: 34px 16px 34px 15px;
}

.qa-card:last-of-type {
  display: flex;
  flex-direction: column;
  flex: 1 1 calc((100% / 4 - 60px) * 2);
  padding: 0;
  position: relative;
  overflow: visible;
}

.qa-card .qa-input-top {
  flex: 1;
  display: flex;
  gap: 22px;
  padding-left: 30px;
  padding-top: 44px;
}

.qa-input-avatar {
  height: 50px;
  width: 30px;
  display: flex;
  align-items: center;
}

.qa-input-avatar img {
  display: inline-flex;
  width: 30px;
  height: 28px;
}

.qa-input-answer {
  display: flex;
  flex-direction: column;
  gap: 21px;
}

.qa-input-bubble {
  position: relative;
  height: 50px;
  width: fit-content;
  padding: 0 18px;
  background: #eee;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #0b0b0b;
  line-height: 1.2;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.06);
  z-index: 1;
  overflow: visible;
}

.qa-input-bubble::before {
  content: "";
  position: absolute;
  z-index: 0;
  left: -14px;
  top: 20px;
  width: 0;
  height: 0;
  transform: rotate(33deg);
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-right: 27px solid #eee;
}

.qa-input-bottom {
  height: 112px;
  background-color: #21549b;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 49px;
  border-bottom-left-radius: 20px;
  border-bottom-right-radius: 20px;
  position: relative;
}

.qa-input-wrapper {
  position: relative;
  width: 100%;
  max-width: 100%;
  display: flex;
  align-items: center;
}

.qa-panda-image {
  position: absolute;
  right: -38px;
  bottom: 112px;
  z-index: 2;
  width: 306px;
  height: 316px;
  pointer-events: none;
}

.qa-panda-image img {
  height: 100%;
  width: 100%;
}

.qa-input-field {
  flex: 1;
  height: 50px;
  padding: 0 20px;
  background-color: #fff;
  border: none;
  border-radius: 25px;
  font-size: 16px;
  color: #0b0b0b;
  outline: none;
  font-family: Arial, sans-serif;
}

.qa-input-field::placeholder {
  color: #999;
  font-size: 16px;
}

.qa-send-button {
  position: absolute;
  right: 29px;
  width: 24px;
  height: 22px;
  background: transparent;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.qa-send-button img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.qa-question {
  font-size: 16px;
  color: #000;
  font-family: Arial, sans-serif;
  line-height: 24px;
  display: flex;
  margin-bottom: 18px;
  padding-right: 36px;
}

.qa-q {
  color: #21549b;
  font-weight: bold;
  font-size: 30px;
  margin-right: 8px;
}

.qa-answer {
  display: flex;
  font-size: 16px;
  color: #000;
  line-height: 24px;
  font-family: Arial, sans-serif;
  overflow: hidden;
}

.qa-a {
  color: #66d3e9;
  font-weight: bold;
  margin-right: 8px;
  font-size: 30px;
}

/* Footer - 使用flex布局 */
.footer {
  background-color: #21549b;
  color: #fff;
  padding-top: 85px;
}

.footer .container {
  position: relative;
}

.footer .container .to-top {
  position: absolute;
  top: -50px;
  right: -30px;
  cursor: pointer;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  margin-bottom: 88px;
}

.footer-section {
  max-width: 475px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 9px;
  height: 71px;
}

.footer-logo .logo-text {
  display: flex;
  height: 100%;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding-top: 5px;
}

.footer-description {
  font-size: 16px;
  line-height: 26px;
  color: #fff;
  margin: 27px 0 42px;
}

.footer-section h4 {
  font-size: 16px;
  color: #fff;
}

.footer-section h4:first-of-type {
  margin-top: 0;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 25px;
}

.footer-links a {
  color: #fff;
  text-decoration: none;
  font-size: 16px;
}

.social-section {
  margin-bottom: 49px;
}

.social-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 17px;
}

.social-links .social-link {
  width: 36px;
  height: 36px;
}

.social-links .social-link img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.contact-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 42px;
}

.footer-bottom {
  width: 100%;
  height: 113px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom-content {
  width: 100%;
  max-width: 1300px;
  height: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 16px;
  color: #fff;
  flex-wrap: wrap;
  gap: 1rem;
}

.lock-scroll {
  overflow: hidden;
  height: 100%;
}

.mobile-hero-title {
  display: none;
}

.mobile-carousel-indicators {
  display: none;
}

/* 移动端搜索遮罩层 */
.mobile-search-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9999;
  background-color: rgba(33, 84, 155, 0.97);
  padding: 40px 0 40px;
  box-sizing: border-box;
}

.mobile-search-overlay.active {
  display: flex;
  flex-direction: column;
}

.mobile-search-close {
  align-self: flex-end;
  width: 32px;
  height: 32px;
  cursor: pointer;
  margin: 24px 51px 40px;
}

.mobile-search-close img {
  width: 100%;
  height: 100%;
}

.mobile-search-box {
  height: 70px;
  margin: 0 40px;
  display: flex;
  align-items: center;
  background-color: #fff;
  border-radius: 35px;
  padding: 0 24px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
  margin-top: 200px;
  overflow: hidden;
}

.mobile-search-input {
  width: 100%;
  flex: 1;
  border: none;
  outline: none;
  font-size: 30px;
  color: #000;
}

.mobile-search-input::placeholder {
  color: #999;
}

.mobile-search-btn {
  border: none;
  background: none;
  padding: 0;
  margin-left: 12px;
  width: 32px;
  height: 32px;
  cursor: pointer;
}

.mobile-search-btn img {
  width: 100%;
  height: 100%;
}

/* 移动端全屏菜单遮罩层 */
.mobile-menu-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9999;
  background-color: rgba(33, 84, 155, 0.97);
  transition: opacity 0.3s ease;
}

.mobile-menu-overlay.active {
  display: block;
  opacity: 1;
}

.mobile-menu {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  z-index: 1;
}

.mobile-menu-header {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding: 64px 51px 40px 20px;
  position: relative;
  z-index: 2;
}

.mobile-menu-close {
  width: 32px;
  height: 32px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.mobile-menu-close img {
  width: 100%;
  height: 100%;
}

.mobile-menu-content {
  flex: 1;
  padding: 38px 0 20px;
  overflow-y: auto;
  position: relative;
  z-index: 2;
}

.mobile-menu-item {
  padding-bottom: 88px;
}

.mobile-menu-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 45px 0 37px;
  cursor: pointer;
  user-select: none;
}

.mobile-menu-item-header span:first-child {
  font-size: 40px;
  font-weight: bold;
  color: #fff;
  letter-spacing: 0.5px;
}

.mobile-menu-toggle {
  font-size: 40px;
  color: #fff;
  font-weight: 300;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.mobile-menu-submenu {
  list-style: none;
  padding-left: 94px;
  padding-bottom: 10px;
  margin: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.mobile-menu-item.expanded .mobile-menu-submenu {
  max-height: 5000px;
  padding-left: 94px;
  padding-bottom: 10px;
  display: flex;
  flex-direction: column;
  gap: 60px;
}

.mobile-menu-item .mobile-menu-submenu a:first-of-type {
  margin-top: 55px;
}

.mobile-menu-item .mobile-menu-submenu a:last-of-type {
  margin-bottom: 10px;
}

/* .mobile-menu-item:not(.expanded) .mobile-menu-submenu {
padding-top: 0;
padding-bottom: 0;
}
.mobile-menu-item .mobile-menu-submenu {
transition: all 0.2 ease;
} */

.mobile-menu-submenu a {
  display: block;
  color: #fff;
  text-decoration: none;
  font-size: 30px;
  transition:
    background-color 0.2s ease,
    padding-left 0.2s ease;
}

.mobile-menu-footer {
  padding: 20px 40px 306px 40px;
  position: relative;
  z-index: 2;
}

.mobile-menu-divider {
  height: 1px;
  background-color: #fff;
  margin-bottom: 93px;
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: 78px;
  padding-left: 3px;
}

.mobile-menu-links a {
  color: #fff;
  text-decoration: none;
  font-size: 30px;
}
/*ai    */
.ai-modal-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: #f8f9fa;
  border-bottom: 1px solid #dee2e6;
}

.ai-modal-button {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: #6c757d;
  padding: 0;
  width: 24px;
  height: 24px;
  line-height: 1;
}

.icon-up {
  width: 50px;
  height: 50px;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  transform: translateY(20px);
  border-radius: 50%;
  display: block;
  object-fit: contain;
  filter: brightness(1); /* 默认亮度 */
}

.icon-up.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-to-top:hover .icon-up {
  transform: translateY(-5px);
  filter: brightness(1.3) saturate(1.2); /* 悬停时变亮并增加饱和度 */
}

.scroll-to-top:active .icon-up {
  transform: translateY(-3px) scale(0.95);
}

.search-no-result {
  font-size: 20px;
  line-height: 28px;
  color: #757575;
  text-align: center;
  margin: 60px 0 100px;
}

.search-result-list-1 em {
  font-style: normal;
  color: #64cfe8;
}

/* 响应式设计 - 小于1366px */
@media (max-width: 1366px) {
  .pc_show {
    display: none;
  }
  .mobile_show {
    display: block;
  }
  .mobile-nav {
    padding: 0 40px;
    height: 160px;
    background: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .mobile-nav .logo {
    flex: 1;
    display: flex;
    gap: 18px;

    align-items: center;
  }

  .mobile-nav .logo .logo-mobile,
  .mobile-nav .logo .wow-mobile {
    display: block;
  }

  .mobile-nav .mobile-nav-icons {
    display: flex;
    gap: 32px;
    align-items: center;
  }

  .header {
    height: 1062px;
    min-height: 600px;
    padding-bottom: 0;
  }

  .header .nav {
    display: none;
  }

  /* Hero区域移动端样式 */
  .hero {
    position: absolute;
    bottom: 116px;
    width: 100%;
    padding: 0 40px;
  }

  .hero-container {
  }

  /* 隐藏桌面端hero内容 */
  .hero-title {
    display: none;
  }

  .hero-carousel {
    display: none;
  }

  /* 显示移动端hero标题 */
  .mobile-hero-title {
    display: block;
    font-size: 40px;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-button {
    background-color: #fff;
    color: #000;
    font-size: 24px;
    padding: 8px 16px;
    height: 58px;
    border-radius: 29px;
    padding: 0 30px;
  }

  .hero-button img {
    width: 19px;
    height: 15px;
  }

  /* 移动端分页指示器 */
  .mobile-carousel-indicators {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 13px;
    position: absolute;
    z-index: 10;
    bottom: -78px;
  }

  .mobile-carousel-indicators .indicator {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
  }

  .mobile-carousel-indicators .indicator.active {
    background-color: #63cee8;
    width: 20px;
    height: 20px;
  }

  .section.experience-section {
    padding-top: 0;
    padding-bottom: 100px;
  }

  /* 中部轮播圆点 - 移动端尺寸 */
  .mid-banner-dot {
    width: 20px;
    height: 20px;
  }

  .mid-banner-dot.active {
    width: 20px;
    height: 20px;
  }

  .mid-banner-slides {
    min-height: 0;
    aspect-ratio: 750/680;
  }

  .mid-banner-dots {
    bottom: 30px;
  }

  .mid-banner-slide .mid-banner-img.mobile {
    display: block;
  }

  .mid-banner-slide .mid-banner-img:not(.mobile) {
    display: none;
  }

  .banner-content {
    position: absolute;
    margin: 0;
    top: 70%;
    left: 50%;
    transform: translate(-50%, -70%);
    width: 80%;
    max-width: 100%;
  }

  .banner-content h2 {
    font-size: 34px;
  }

  .banner-content .card-button {
    background-color: #fff;
    color: #000;
    font-size: 24px;
    padding: 8px 16px;
    height: 58px;
    border-radius: 29px;
    padding: 0 30px;
  }

  .banner-content .card-button img {
    width: 19px;
    height: 15px;
  }

  /* popmart */
  .popmart {
    flex: 1 1 100%;
    aspect-ratio: 670/447;
    height: fit-content;
  }

  .popmart .card-content {
    gap: 21px;
    padding-left: 32px;
    bottom: 66px;
  }

  .container {
    padding: 0 40px;
  }

  .section {
    padding: 3rem 0;
  }

  .section-title {
    font-size: 40px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .popmart-title {
    font-size: 2.5rem;
  }

  .experience-card,
  .experience-card-top {
    flex: 1 1 calc(50% - 1rem);
    max-width: 100%;
  }

  .experience-card .card-content h3,
  .experience-card-top .card-content h3 {
    font-size: 40px;
  }

  /* 体验列表卡片：移动端左右排版 */
  .experience-grid {
    flex-direction: column;
    gap: 20px;
  }

  .experience-card-top {
    /* height: 820px; */
    height: fit-content;
    aspect-ratio: 590/820;
  }

  .experience-card-top .card-content .card-button {
    background-color: #fff;
    color: #000;
    font-size: 24px;
    padding: 8px 16px;
    height: 58px;
    border-radius: 29px;
    padding: 0 30px;
  }

  .experience-card-top .card-content .card-button img {
    width: 19px;
    height: 15px;
  }

  .experience-card {
    flex-direction: row;
    align-items: flex-start;
    gap: 26px;
    height: auto;
  }

  .experience-card .card-image {
    flex: 0 0 42%;
    aspect-ratio: 3/2;
    height: unset;
  }

  .experience-card .card-content {
    align-items: flex-start;
    text-align: left;
    gap: 19px;
    padding-top: 0;
    justify-content: flex-start;
  }

  .experience-card .card-content h3 {
    font-size: 30px;
    line-height: 46px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: unset;
  }

  .experience-card .card-button {
    margin-left: 0;
    font-size: 24px;
  }

  .experience-card .card-button img {
    width: 16px;
    height: 12px;
    transform: translateY(1px);
  }

  /* 目的地卡片：移动端左右结构 */
  .destination-card {
    height: fit-content !important;
  }

  .destination-card .card-image {
    position: initial;
    aspect-ratio: 3/2;
  }

  .destination-card .card-content {
    bottom: 48px;
  }

  .destination-card .card-content h3 {
    font-size: 40px;
  }

  .destination-card .card-content p {
    font-size: 24px;
  }

  .destination-pair {
    flex-direction: row;
    align-items: center;
    height: auto;
    max-width: 100%;
    border: 1px solid #e2e2e2;
    overflow: hidden;
  }

  .destination-pair .destination-text-card h3 {
    font-size: 30px;
  }

  .destination-pair .destination-text-card .card-button {
    font-size: 24px;
  }

  .destination-pair .destination-text-card .card-button img {
    width: 16px;
    height: 12px;
  }

  .destination-image-card {
    flex: 0 0 48%;
    height: 100%;
    max-width: 48%;
    aspect-ratio: 3/2;
  }

  .destination-text-card {
    flex: 1;
    height: 220px;
    padding: 0 24px;
    border: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
  }

  /* 顶部体验卡：移动端横滑 */
  .experience-top-scroll-wrapper {
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    touch-action: pan-x; /* 移动端允许水平滑动 */
  }

  .experience-top-scroll-container {
    display: flex;
    flex-wrap: nowrap;
    gap: 20px;
    transform: none !important; /* 移动端禁用transform，使用原生滚动 */
    transition: none; /* 移动端禁用transform过渡，使用原生滚动 */
  }

  .experience-top-grid .experience-card-top {
    flex: 0 0 82%;
    min-width: 82%;
    max-width: 82%;
  }

  .experience-top-grid .experience-top-btn {
    display: none;
  }

  .destination-card,
  .destination-pair {
    flex: 1 1 100%;
    max-width: 100%;
  }

  /* Destinations 顶部卡片：移动端竖向排列 */
  .destinations-top-grid {
    padding: 0;
  }

  .destinations-top-scroll-wrapper {
    overflow: visible;
  }

  .destinations-top-scroll-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    transform: none !important;
    transition: none;
  }

  .destinations-top-grid .destination-card {
    flex: 1 1 auto;
    min-width: 100%;
    max-width: 100%;
    width: 100%;
    height: 447px;
  }

  .destinations-top-grid .destinations-top-btn {
    display: none;
  }

  .destination-pair {
    flex-direction: row;
    align-items: center;
  }

  .popmart-card {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .plan-card {
    flex: 0 0 50%;
    max-width: 50%;
  }

  .popmart .card-content h3 {
    font-size: 40px;
  }

  .popmart .card-content .card-button {
    background-color: #fff;
    color: #000;
    font-size: 24px;
    padding: 8px 16px;
    height: 58px;
    border-radius: 29px;
    padding: 0 30px;
  }

  .popmart .card-content .card-button img {
    width: 19px;
    height: 15px;
  }

  /* 移动端：将 QA section 移动到 header 下面 */
  .qa-container {
    gap: 66px;
  }

  .qa-title {
    font-size: 48px;
  }

  .qa-top .qa-subtitle {
    text-align: center;
    max-width: 100%;
    font-size: 24px;
    -webkit-line-clamp: 3;
  }

  .qa-section {
    display: none;
  }

  .qa-section.qa-section-mobile {
    display: block;
    width: 100%;
    height: 1372px;
    background: linear-gradient(180deg, #2c4d90 0%, #62cbe7 61%, #ffffff 100%);
  }

  .qa-top {
    gap: 0;
    position: relative;
    height: 360px;
    max-width: 100%;
  }

  .qa-top::before {
    font-size: 400px;
    top: calc(50% - 48px);
    width: 100%;
  }

  .qa-cards {
    flex-direction: column;
    gap: 66px;
  }

  .qa-cards .qa-card {
    flex: auto;
    height: fit-content;
    padding: 38px 32px;
  }

  .qa-card.mobile-none {
    display: none;
  }

  .qa-card:last-of-type {
    height: 435px;
    padding: 0;
  }

  .qa-top h2 {
    font-size: 108px;
  }

  .qa-question .qa-q,
  .qa-answer .qa-a {
    font-size: 36px;
    margin-right: 24px;
  }

  .qa-question,
  .qa-answer {
    font-size: 24px;
    line-height: 36px;
  }

  .qa-input-top {
    padding: 50px 0 0 34px;
    gap: 50px;
  }

  .qa-input-bottom {
    height: 154px;
    padding: 0 36px 0 32px;
  }

  .qa-input-bottom .qa-input-field {
    height: 70px;
    padding: 0 20px;
    border-radius: 35px;
    font-size: 24px;
    color: #0b0b0b;
    font-family: Arial, sans-serif;
  }

  .qa-input-bottom .qa-input-field::placeholder {
    font-size: 24px;
  }

  .qa-input-bottom .qa-send-button {
    width: 31px;
    height: 28px;
  }

  .qa-input-avatar {
    width: 36px;
  }

  .qa-input-avatar img {
    width: 36px;
    height: 33px;
  }

  .qa-input-answer {
    gap: 40px;
  }

  .qa-input-answer .qa-input-bubble {
    height: 64px;
    font-size: 24px;
    line-height: 36px;
  }

  .qa-panda-image {
    right: -17px;
    bottom: 154px;
    width: 306px;
    height: 316px;
  }

  /* 调整其他 section 的位置，避免被 QA section 遮挡 */
  .plan-grid .plan-card {
    padding: 0;
    justify-content: center;
    align-items: center;
    aspect-ratio: 1/1;
    height: auto;
    border-bottom: 1px solid #e2e2e2;
  }

  .plan-grid .plan-card h3 {
    font-size: 30px;
  }

  .plan-grid .plan-card > p {
    font-size: 24px;
  }

  .plan-arrow {
    display: none !important;
  }

  .footer {
    padding-top: 105px;
  }

  .footer .container .to-top {
    display: none;
  }

  .footer-content {
    flex-wrap: wrap;
    gap: 2rem;
  }

  .footer-section {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .footer-section:not(:first-of-type) {
    display: none;
  }

  .footer-section h4,
  .footer-section p {
    font-size: 24px;
  }

  .footer-section p {
    font-family: Regular;
  }

  .footer-bottom {
    padding: 72px 40px 96px;
    height: auto;
  }

  .footer-bottom-content {
    height: auto;
    gap: 43px;
  }

  .footer-bottom-content p {
    font-size: 24px;
    font-family: Regular;
  }

  .footer-logo {
    height: 75px;
    gap: 19px;
  }

  .footer-logo .logo-pc {
    width: 244px;
    height: 86px;
  }

  .footer-logo .wow-pc {
    width: 376px;
    height: 36px;
  }

  .footer-description {
    font-size: 24px;
    line-height: 36px;
    width: 100%;
    margin: 37px 0 77px;
  }

  .contact-section {
    margin-bottom: 66px;
    gap: 0;
  }

  .social-section {
    margin-bottom: 79px;
  }

  .social-links {
    margin-top: 28px;
    gap: 35px;
  }

  .social-links .social-link {
    width: 62px;
    height: 62px;
  }
  .plan-icon img {
    width: 100%;
  }

  .search-no-result {
    font-size: 2rem;
    line-height: 1.25;
    margin-bottom: 100px;
  }
}