/* Zhongyu Product Detail Component */
.zhongyu-goods-read {
  background: #fff;
}

/* Override container max-width */
@media (min-width: 1800px) {
  .zhongyu-goods-read .container {
    max-width: 1600px;
  }
}

/* Breadcrumb Navigation */
.zhongyu-goods-read-breadcrumb {
  padding: 30px 0;
  background: #fff;
}

.zhongyu-goods-read-breadcrumb .container {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
}

.zhongyu-goods-read-breadcrumb .breadcrumb-item {
  font-family: var(--font-family, 'Roboto', sans-serif); 
  font-size: 14px;
  line-height: 1.17;
  color: #333;
  text-decoration: none;
  transition: color 0.3s ease;
}

.zhongyu-goods-read-breadcrumb .breadcrumb-item:hover {
  color: var(--color-primary, #0C3054);
}

.zhongyu-goods-read-breadcrumb .breadcrumb-item.active {
  color: #333;
  pointer-events: none;
}

.zhongyu-goods-read-breadcrumb .breadcrumb-separator {
  display: flex;
  align-items: center;
  margin: 0 4px;
}

/* Product Detail Section */
.zhongyu-goods-read-detail {
  padding: 30px 0 90px;
}

.zhongyu-goods-read-detail .detail-content {
  display: flex;
  gap: 40px;
  justify-content: space-between;
}

/* Left Side - Product Information */
.zhongyu-goods-read-detail .detail-left {
  flex: 0 0 calc(36.4% - 20px);
  max-width: calc(36.4% - 20px);
  display: flex;
  flex-direction: column;
}

.zhongyu-goods-read-detail .detail-category {
  font-family: var(--font-family, 'Roboto', sans-serif);
  font-size: 14px;
  margin-bottom:24px;
  line-height: 1.17;
  color: #666;
}

.zhongyu-goods-read-detail .detail-title {
  font-family: var(--title-font-family, 'Roboto', sans-serif);
  font-size: 32px;
  font-weight: 700;
  line-height: 1.17;
  color: #000;
  margin: 0;
  margin-bottom: 24px;
}

.zhongyu-goods-read-detail .detail-subtitle {
  font-family: var(--font-family, 'Roboto', sans-serif);
  font-size: 14px;
  line-height: 1.17;
  margin-bottom: 80px;
  color: #999;
}

/* Custom Fields */
.zhongyu-goods-read-detail .detail-fields {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

.zhongyu-goods-read-detail .detail-field-item {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.zhongyu-goods-read-detail .field-label {
  font-family: var(--font-family, 'Roboto', sans-serif);
  font-size: 14px;
  line-height: 1.17;
  color: #666;
}

.zhongyu-goods-read-detail .field-value {
  font-family: var(--font-family, 'Roboto', sans-serif);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.17;
  color: #333;
}

.zhongyu-goods-read-detail .field-divider {
  width: 100%;
  height: 1px;
  max-width: 358px;
  background: #D9D9D9;
}
.zhongyu-goods-read-detail .field-divider:nth-last-child(1){
  display:none;
}
/* Inquiry Button */
.zhongyu-goods-read-detail .detail-inquiry-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 30px;
  font-family: var(--font-family, 'Roboto', sans-serif);
  font-size: 20px;
  line-height: 1.65;
  color: var(--color-primary);
  text-decoration: none;
  border: 1px solid;
  border-color: var(--color-primary);
  background: transparent;
  transition: all 0.3s ease;
  width: fit-content;
  cursor:pointer;
}

.zhongyu-goods-read-detail .detail-inquiry-btn:hover {
  background: #0C3054;
  color: #fff;
}

/* Right Side - Product Image */
.zhongyu-goods-read-detail .detail-right {
  /* flex: 0 0 calc(63.6% - 20px); */
  max-width: 43.6%;
}

.zhongyu-goods-read-detail .detail-image-wrapper {
  width: 100%;
  aspect-ratio: 698/558;
  overflow: hidden;
}

.zhongyu-goods-read-detail .detail-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* Tab Navigation */
.zhongyu-goods-read-tabs {
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  transition: none;
}

.zhongyu-goods-read-tabs.is-fixed {
  position: fixed;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.zhongyu-goods-read-tabs .tabs-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
}

.zhongyu-goods-read-tabs .tab-item {
  font-family: var(--font-family, 'Roboto', sans-serif);
  font-size: 20px;
  font-weight: 400;
  line-height: 1.65;
  color: #000;
  text-decoration: none;
  padding: 20px 15px;
  border-bottom: 3px solid transparent;
  transition: all 0.3s ease;
  min-width: 158px;
  text-align: center;
}

.zhongyu-goods-read-tabs .tab-item:hover,
.zhongyu-goods-read-tabs .tab-item.active {
  color: #0C3054;
  font-weight: 700;
  border-bottom-color: #0C3054;
}

/* Content Sections */
.zhongyu-goods-read-content {
}

.zhongyu-goods-read-content .content-section {
  padding: 50px 0;
}
.zhongyu-goods-read-content .content-section.characteristic-section{
  background: #F6F6F6;
}
.zhongyu-goods-read-content .section-title {
  font-family: var(--title-font-family, 'Roboto', sans-serif);
  font-size: 64px;
  font-weight: 700;
  line-height: 1.17;
  color: var(--color-primary);
  text-align: center;
  margin: 0 0 50px;
}

.zhongyu-goods-read-content .section-content {
  font-family: var(--font-family, 'Roboto', sans-serif);
  font-size: 14px;
  line-height: 2.14;
  color: #333;
}
.characteristic-content{
  display: flex;
  justify-content: space-between;
  gap: 80px;
}
.characteristic-detail{
  flex:1;
}
.characteristic-detail-item + .characteristic-detail-item{
  margin-top: 24px;
}
.characteristic-detail-item-title{
  position: relative;
  padding-left: 24px;
  color:  #0230A8;
  font-family: var(--font-family, 'Roboto', sans-serif); 
  font-size: 20px;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
}
.characteristic-detail-item-title::before{
  content: '';
  position: absolute;
  left: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #0130a8;
  top: 50%;
  transform: translateY(-50%);
}
.characteristic-detail-item-content{
  padding-left: 24px;
  color: #333;
  font-family: var(--font-family, 'Roboto', sans-serif); 
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 2.14; /* 214.286% */
}
.characteristic-image{
  width: 33.1%;
  gap: 10px;
  display: flex;
  flex-wrap: wrap;
}
.characteristic-image img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.characteristic-image-big{
  width: 100%;
  aspect-ratio: 531.00/351.56;
}
.characteristic-image-small{
  width: calc(50% - 5px);
  aspect-ratio: 257.57/169.68;
}
.characteristic-list img{
  width: 100%;
  object-fit: cover;
  aspect-ratio: 510/306;
}
.characteristic-list{
  display: flex;
  flex-wrap: wrap;
  row-gap: 24px;
  margin-top: 50px;
  column-gap: 30px;
}
.characteristic-list .char-item{
  width: calc(33.33% - 20px);
  display: flex;
  flex-direction: column;
}
.characteristic-list .char-item-content{
  padding: 16px;
  background: #fff;
  height: 100%;
}
.characteristic-list .char-item-title{
  color: #222;
  font-family: var(--font-family, 'Roboto', sans-serif); 
  font-size: 20px;
  font-style: normal;
  font-weight: 700;
  line-height: 1.2; /* 120% */
  letter-spacing: 0.5px;
}
.characteristic-list .char-item-desc{
  color: #222;
  text-overflow: ellipsis;
  line-height: 1.82; /* 182.857% */
  text-overflow: ellipsis;
  font-size: 14px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3; /* 这里是超出几行省略 */
  overflow: hidden;
}
/* Responsive Design - Desktop First */

/* Large screens - <1400px */
@media (max-width: 1399.98px) {
  .zhongyu-goods-read-detail {
    padding: 25px 0 70px;
  }

  .zhongyu-goods-read-detail .detail-title {
    font-size: 28px;
  }

  .zhongyu-goods-read-content .section-title {
    font-size: 56px;
  }
}

/* Medium screens - <1200px */
@media (max-width: 1199.98px) {
  .zhongyu-goods-read-detail {
    padding: 20px 0 60px;
  }

  .zhongyu-goods-read-detail .detail-title {
    font-size: 26px;
  }

  .zhongyu-goods-read-detail .field-value {
    font-size: 18px;
  }

  .zhongyu-goods-read-tabs .tab-item {
    font-size: 18px;
  }

  .zhongyu-goods-read-content .section-title {
    font-size: 48px;
  }
}

/* Tablet - <992px */
@media (max-width: 991.98px) {
  .characteristic-content{
    flex-direction:column;
    gap: 20px;
  }
  .characteristic-image{
    width:100%;
  }
  .characteristic-list .char-item{
    width:calc(50% - 10px);
  }
  .characteristic-list{
    column-gap:20px;
  }
  .zhongyu-goods-read-breadcrumb {
    padding: 20px 0;
  }

  .zhongyu-goods-read-breadcrumb .breadcrumb-item {
    font-size: 13px;
  }

  .zhongyu-goods-read-detail {
    padding: 20px 0 50px;
  }

  .zhongyu-goods-read-detail .detail-content {
    flex-direction: column;
    gap: 30px;
  }

  .zhongyu-goods-read-detail .detail-left,
  .zhongyu-goods-read-detail .detail-right {
    flex: 0 0 100%;
    max-width: 100%;
  }

  .zhongyu-goods-read-detail .detail-title {
    font-size: 24px;
  }

  .zhongyu-goods-read-detail .field-value {
    font-size: 16px;
  }

  .zhongyu-goods-read-detail .detail-inquiry-btn {
    font-size: 18px;
    padding: 7px 25px;
  }

  .zhongyu-goods-read-tabs .tabs-wrapper {
    gap: 20px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .zhongyu-goods-read-tabs .tabs-wrapper::-webkit-scrollbar {
    display: none;
  }

  .zhongyu-goods-read-tabs .tab-item {
    font-size: 16px;
    white-space: nowrap;
    min-width: 0;
  }

  .zhongyu-goods-read-content .content-section {
    padding: 40px 0;
  }

  .zhongyu-goods-read-content .section-title {
    font-size: 40px;
    margin-bottom: 40px;
  }
  .zhongyu-goods-read-detail .detail-subtitle,.zhongyu-goods-read-detail .detail-fields{
    margin-bottom:20px;
  }
  .characteristic-list .char-item-title{
    font-size:16px;
  }
  .characteristic-list .char-item-desc{
    font-size:13px;
    line-height:1.25;
  }
}

/* Mobile landscape - <768px */
@media (max-width: 767.98px) {
  .zhongyu-goods-read-breadcrumb {
    padding: 15px 0;
  }

  .zhongyu-goods-read-breadcrumb .breadcrumb-item {
    font-size: 12px;
  }

  .zhongyu-goods-read-detail {
    padding: 15px 0 40px;
  }

  .zhongyu-goods-read-detail .detail-left {
    gap: 20px;
  }

  .zhongyu-goods-read-detail .detail-title {
    font-size: 20px;
  }

  .zhongyu-goods-read-detail .detail-category,
  .zhongyu-goods-read-detail .detail-subtitle,
  .zhongyu-goods-read-detail .field-label {
    font-size: 13px;
  }

  .zhongyu-goods-read-detail .field-value {
    font-size: 15px;
  }

  .zhongyu-goods-read-detail .detail-inquiry-btn {
    font-size: 16px;
    padding: 6px 20px;
  }

  .zhongyu-goods-read-tabs .tab-item {
    font-size: 14px;
    padding: 15px 0;
  }

  .zhongyu-goods-read-content .content-section {
    padding: 30px 0;
  }

  .zhongyu-goods-read-content .section-title {
    font-size: 32px;
    margin-bottom: 30px;
  }

  .zhongyu-goods-read-content .section-content {
    font-size: 13px;
  }
}

/* Mobile portrait - <576px */
@media (max-width: 575.98px) {
  .zhongyu-goods-read-breadcrumb {
    padding: 12px 0;
  }

  .zhongyu-goods-read-breadcrumb .breadcrumb-item {
    font-size: 11px;
  }

  .zhongyu-goods-read-detail {
    padding: 12px 0 30px;
  }

  .zhongyu-goods-read-detail .detail-content {
    gap: 20px;
  }

  .zhongyu-goods-read-detail .detail-left {
    gap: 16px;
  }

  .zhongyu-goods-read-detail .detail-title {
    font-size: 18px;
  }

  .zhongyu-goods-read-detail .detail-category,
  .zhongyu-goods-read-detail .detail-subtitle,
  .zhongyu-goods-read-detail .field-label {
    font-size: 12px;
  }

  .zhongyu-goods-read-detail .field-value {
    font-size: 14px;
  }

  .zhongyu-goods-read-detail .detail-fields {
    gap: 16px;
  }

  .zhongyu-goods-read-detail .detail-field-item {
    gap: 14px;
  }

  .zhongyu-goods-read-detail .detail-inquiry-btn {
    font-size: 14px;
    padding: 5px 18px;
    width: 100%;
  }

  .zhongyu-goods-read-tabs .tabs-wrapper {
    gap: 15px;
  }

  .zhongyu-goods-read-tabs .tab-item {
    font-size: 13px;
    padding: 12px 0;
  }

  .zhongyu-goods-read-content .content-section {
    padding: 25px 0;
  }

  .zhongyu-goods-read-content .section-title {
    font-size: 26px;
    margin-bottom: 25px;
  }

  .zhongyu-goods-read-content .section-content {
    font-size: 12px;
    line-height: 1.8;
  }
}