.n7-box1 {
  position: relative;
  padding: 160px 0;
  background-color: #eee7e7;
}

.n7-box1 .bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.n7-box1 .bg-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.n7-box1 .container {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.n7-box1 .item {
  display: flex;
  flex-wrap: wrap;
  background: #062e85;
  padding: 200px 60px;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(12, 12, 12, 0.1);
}

.n7-box1 .item-li {
  flex: 1;
  min-width: 300px;
  margin: 20px;
}

.n7-box1 .item-li.img {
  flex: 1;
  max-width: 50%;
  height: 600px;
}

.n7-box1 .item-li.img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}

.n7-box1 .item-li:not(.img) {
  flex: 1;
  max-width: 50%;
}

.box-tit {
  text-align: left;
  margin-bottom: 20px;
  padding: 0;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
}

.box-tit .tit {
  font-size: 36px;
  color: #fff;
  font-weight: bold;
  margin-top: 0;
  border-bottom: none;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 10px;
}

.line {
  display: none;
}

.name {
  font-size: 28px;
  color: #fff;
  text-align: left;
  font-weight: bold;
}

.zw {
  font-size: 18px;
  color: #fff;
  text-align: left;
  margin-top: 10px;
}

.nano {
  height: auto;
  overflow: hidden;
}

.nano-content {
  padding-right: 0;
}

.desc {
  display: block;
  font-size: 16px;
  line-height: 1.8;
  color: #fff;
  text-align: left;
}

.desc p {
  margin-bottom: 20px;
  text-indent: 2em;
}

.img img {
  width: 100%;
  height: auto;
  border-radius: 10px;
}

.timeline-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}

.timeline-years {
  display: flex;
  justify-content: space-between;
  overflow-x: auto;
  padding: 20px 0;
  position: relative;
  scroll-behavior: smooth;
}

.timeline-years::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 4px;
  background: #c8a97e;
  z-index: 1;
}

.year {
  position: relative;
  padding: 15px 30px;
  background: #fff;
  border: 3px solid #c8a97e;
  border-radius: 30px;
  cursor: pointer;
  z-index: 2;
  transition: all 0.3s ease;
  flex-shrink: 0;
  margin: 0 15px;
  font-size: 20px;
  font-weight: bold;
  color: #333;
}

.year.active {
  background: #c8a97e;
  color: #fff;
  transform: scale(1.1);
}

.year.hidden {
  display: none;
}

.timeline-events {
  margin-top: 60px;
  text-align: center;
}

.event {
  display: none;
  padding: 30px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.event.active {
  display: block;
}

.event-content {
  display: flex;
  align-items: center;
  gap: 40px;
}

.event-img {
  flex: 1;
}

.event-img img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: 12px;
}

.event-text {
  flex: 1;
}

.event-text h3 {
  font-size: 28px;
  color: #333;
  margin-bottom: 20px;
}

.event-text p {
  font-size: 18px;
  color: #666;
  line-height: 1.8;
}

.n6-box1 {
  position: relative;
  padding: 60px 0;
  background-image: url('uploadfile/2023/0720/20230720100923439.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 100vh;
  z-index: 0;
}

.n6-box1 .bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: rgba(255, 255, 255, 0);
}

.n6-box1 .container {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.photo-wall {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.photo-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.photo-item:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.photo-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.photo-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  padding: 10px;
  text-align: center;
  font-size: 16px;
  transition: opacity 0.3s ease;
  opacity: 0;
}

.photo-item:hover .photo-caption {
  opacity: 1;
}

.play-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: rgba(0, 0, 0, 0.7);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.play-icon::before {
  content: '';
  width: 0;
  height: 0;
  border-top: 15px solid transparent;
  border-bottom: 15px solid transparent;
  border-left: 25px solid #fff;
  margin-left: 5px;
}

.play-video:hover .play-icon {
  opacity: 1;
}

.video-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.video-container {
  position: relative;
  max-width: 800px;
  width: 90%;
}

.video-container video {
  width: 100%;
  height: auto;
  border-radius: 12px;
}

.close-btn {
  position: absolute;
  top: -30px;
  right: -30px;
  background: transparent;
  border: none;
  color: #fff;
  font-size: 30px;
  cursor: pointer;
}

.product-planning {
  padding: 60px 20px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.planning-section h3 {
  font-size: 36px;
  color: #333;
  text-align: center;
  margin-bottom: 40px;
  font-weight: bold;
  position: relative;
}

.planning-section h3::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: #c8a97e;
}

.planning-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.planning-item {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
}

.planning-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

.planning-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  border-radius: 12px;
  margin-bottom: 20px;
}

.planning-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.planning-item:hover .planning-image img {
  transform: scale(1.1);
}

.planning-item h4 {
  font-size: 24px;
  color: #333;
  margin-bottom: 15px;
  font-weight: bold;
  text-align: center;
}

.planning-item p {
  font-size: 16px;
  color: #666;
  text-align: center;
  margin-bottom: 20px;
  line-height: 1.6;
}

.planning-item ul {
  list-style: none;
  padding: 0;
  text-align: center;
}

.planning-item ul li {
  font-size: 18px;
  color: #666;
  margin-bottom: 10px;
  padding-left: 20px;
  position: relative;
}

.planning-item ul li::before {
  display: none;
}

.seasonal-products {
  padding: 80px 20px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.seasonal-section h3 {
  font-size: 40px;
  color: #333;
  text-align: center;
  margin-bottom: 20px;
  font-weight: bold;
  position: relative;
}

.seasonal-section h3::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: #c8a97e;
}

.seasonal-section .subtitle {
  font-size: 20px;
  color: #666;
  text-align: center;
  margin-bottom: 40px;
  line-height: 1.6;
}

.seasonal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.seasonal-item {
  background: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  overflow: hidden;
  text-align: center;
}

.seasonal-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

.seasonal-image {
  width: 100%;
  height: 300px;
  overflow: hidden;
  border-radius: 12px;
  margin-bottom: 20px;
}

.seasonal-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.seasonal-item:hover .seasonal-image img {
  transform: scale(1.1);
}

.seasonal-item h4 {
  font-size: 24px;
  color: #333;
  margin-bottom: 15px;
  font-weight: bold;
}

.seasonal-item p {
  font-size: 16px;
  color: #666;
  line-height: 1.6;
}

.seasonal-layout {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

.seasonal-carousel {
  flex: 1;
  position: relative;
  width: 100%;
  height: 600px;
  overflow: hidden;
}

.swiper-container {
  width: 100%;
  height: 400px;
  overflow: hidden;
  border-radius: 12px;
}

.swiper-slide {
  position: relative;
  width: 100%;
  height: 100%;
}

.swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: none;
}

.swiper-slide:hover img {
  transform: none;
}

.swiper-pagination {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
}

.swiper-button-next,
.swiper-button-prev {
  color: #fff;
  background: rgba(0, 0, 0, 0.5);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
  background: rgba(0, 0, 0, 0.8);
}

.swiper-button-next::after,
.swiper-button-prev::after {
  font-size: 20px;
}

.seasonal-image {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.seasonal-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.seasonal-description {
  flex: 1;
  padding: 20px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.seasonal-description h3 {
  font-size: 36px;
  color: #333;
  margin-bottom: 20px;
  font-weight: bold;
}

.seasonal-description .subtitle {
  font-size: 20px;
  color: #666;
  margin-bottom: 30px;
  line-height: 1.6;
}

.description-content h4 {
  font-size: 24px;
  color: #333;
  margin-bottom: 10px;
  font-weight: bold;
}

.description-content p {
  font-size: 16px;
  color: #666;
  margin-bottom: 20px;
  line-height: 1.6;
}

.t1 {
  font-size: 36px;
  color: #333;
  font-weight: bold;
  margin-bottom: 20px;
}

.desc.active {
  display: block;
}

.desc ul {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.desc ul li {
  font-size: 18px;
  color: #666;
  margin-bottom: 15px;
  padding-left: 20px;
  position: relative;
}

.desc ul li::before {
  display: none;
}

.desc strong {
  color: #333;
  font-weight: bold;
}

.txt-box {
  padding: 20px;
  background: transparent;
  border-radius: 12px;
  box-shadow: none;
  z-index: 0;
  position: relative;
}

.seasonal-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.seasonal-list li {
  font-size: 18px;
  margin-bottom: 15px;
  padding: 10px 15px;
  border-radius: 8px;
  position: relative;
  padding-left: 40px;
}

.seasonal-list li::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: #fff;
  border: 2px solid;
}

.seasonal-list li.spring {
  background-color: rgba(77, 182, 172, 0.1);
  border-left: 4px solid #4DB6AC;
}

.seasonal-list li.spring::before {
  border-color: #4DB6AC;
}

.seasonal-list li.summer {
  background-color: rgba(255, 193, 7, 0.1);
  border-left: 4px solid #FFC107;
}

.seasonal-list li.summer::before {
  border-color: #FFC107;
}

.seasonal-list li.autumn {
  background-color: rgba(255, 152, 0, 0.1);
  border-left: 4px solid #FF9800;
}

.seasonal-list li.autumn::before {
  border-color: #FF9800;
}

.seasonal-list li.winter {
  background-color: rgba(156, 39, 176, 0.1);
  border-left: 4px solid #9C27B0;
}

.seasonal-list li.winter::before {
  border-color: #9C27B0;
}

.seasonal-list strong {
  color: #333;
  font-weight: bold;
}

.health-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.health-list li {
  font-size: 18px;
  margin-bottom: 15px;
  padding: 10px 15px;
  border-radius: 8px;
  position: relative;
  padding-left: 40px;
}

.health-list li::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: #fff;
  border: 2px solid;
}

.health-list li.golden {
  background-color: rgba(255, 215, 0, 0.1);
  border-left: 4px solid #FFD700;
}

.health-list li.golden::before {
  border-color: #FFD700;
}

.health-list li.yellow {
  background-color: rgba(255, 193, 7, 0.1);
  border-left: 4px solid #FFC107;
}

.health-list li.yellow::before {
  border-color: #FFC107;
}

.health-list li.red {
  background-color: rgba(255, 99, 71, 0.1);
  border-left: 4px solid #FF6347;
}

.health-list li.red::before {
  border-color: #FF6347;
}

.health-list li.ginseng {
  background-color: rgba(139, 69, 19, 0.1);
  border-left: 4px solid #8B4513;
}

.health-list li.ginseng::before {
  border-color: #8B4513;
}

.health-list strong {
  color: #333;
  font-weight: bold;
}

.ancient-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.ancient-list li {
  font-size: 18px;
  margin-bottom: 15px;
  padding: 10px 15px;
  border-radius: 8px;
  position: relative;
  padding-left: 40px;
}

.ancient-list li::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: #fff;
  border: 2px solid;
}

.ancient-list li.beauty {
  background-color: rgba(255, 182, 193, 0.1);
  border-left: 4px solid #FFB6C1;
}

.ancient-list li.beauty::before {
  border-color: #FFB6C1;
}

.ancient-list li.light {
  background-color: rgba(173, 216, 230, 0.1);
  border-left: 4px solid #ADD8E6;
}

.ancient-list li.light::before {
  border-color: #ADD8E6;
}

.ancient-list li.calm {
  background-color: rgba(152, 251, 152, 0.1);
  border-left: 4px solid #98FB98;
}

.ancient-list li.calm::before {
  border-color: #98FB98;
}

.ancient-list li.mood {
  background-color: rgba(221, 160, 221, 0.1);
  border-left: 4px solid #DDA0DD;
}

.ancient-list li.mood::before {
  border-color: #DDA0DD;
}

.ancient-list strong {
  color: #333;
  font-weight: bold;
}

.digital-list {
  list-style: none;
  padding: 0;
  margin: 20px 0;
}

.digital-list li {
  font-size: 18px;
  margin-bottom: 15px;
  padding: 10px 15px;
  border-radius: 8px;
  position: relative;
  padding-left: 40px;
}

.digital-list li::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: #fff;
  border: 2px solid;
}

.digital-list li.smart {
  background-color: rgba(100, 181, 246, 0.1);
  border-left: 4px solid #64B5F6;
}

.digital-list li.smart::before {
  border-color: #64B5F6;
}

.digital-list li.functional {
  background-color: rgba(255, 183, 77, 0.1);
  border-left: 4px solid #FFB74D;
}

.digital-list li.functional::before {
  border-color: #FFB74D;
}

.digital-list li.traceable {
  background-color: rgba(156, 204, 101, 0.1);
  border-left: 4px solid #9CCC65;
}

.digital-list li.traceable::before {
  border-color: #9CCC65;
}

.digital-list strong {
  color: #333;
  font-weight: bold;
}

.sy-box1 {
  background-image: url('uploadfile/1/bj/4.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 60px 0;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.title-container {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
  border-bottom: none;
}

.title-container .t1 {
  flex: 1;
  text-align: center;
  cursor: pointer;
  padding: 10px 0;
  font-size: 18px;
  color: #333;
  transition: color 0.3s ease;
  position: relative;
}

.title-container .t1:hover {
  color: #c8a97e;
}

.title-container .t1.active {
  color: #c8a97e;
  font-weight: bold;
}

.title-container .t1.active::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -2px;
  width: 100%;
  max-width: fit-content;
  height: 2px;
  background-color: #c8a97e;
}

.content-item {
  display: none;
}

.content-item.active {
  display: block;
}

body {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}