@charset "utf-8";

/*  */
.product-banner-title {
  height: 500px;
  padding-top: 100px;
  justify-content: center;
  flex-direction: column;
}

.product-banner-title h3 {
  font-size: 48px;
}

.product-banner-title h4 {
  font-size: 48px;
  color: var(--theme-default);
}

.product-banner-title span {
  position: relative;
  display: block;
  margin: 30px 0;
  width: 80px;
  height: 4px;
  background-color: rgba(0, 0, 0, 0.4);
}

.product-banner-title span::before {
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  content: "";
  width: 32px;
  height: 4px;
  background-color: #333;
}

@media (max-width: 1440px) {
  .product-banner-title h3,
  .product-banner-title h4 {
    font-size: 32px;
  }
}

@media (max-width: 1200px) {
  .product-banner-title h3,
  .product-banner-title h4 {
    font-size: 24px;
    text-align: center;
  }

  .product-banner-title span {
    margin: 20px auto;
  }
}

@media (max-width: 768px) {
  .product-banner-title {
    height: 300px;
    padding-top: 60px;
  }
}

/*  */
.product-top {
  position: relative;
  z-index: 1;
  /* overflow: hidden; */
}

.product-top::before {
  position: absolute;
  z-index: -1;
  bottom: 0;
  left: 0;
  content: "";
  width: 100%;
  height: 50%;
  background-color: #f5f5f5;
}

.product-top .bg {
  position: absolute;
  z-index: -1;
  top: 0;
  left: 0;
  width: 120%;
  height: 800px;
  background-color: #f5f5f5;
  border-top-left-radius: 199px;
  transform: rotate(-2.492deg);
}

/*  */
.product-top-wrap {
  position: relative;
  z-index: 1;
  justify-content: space-between;
}

.product-top-wrap .side {
  margin-top: 30px;
  width: 430px;
  padding-bottom: 180px;
}

.product-top-wrap .side ul li {
  margin-top: 70px;
}

.product-top-wrap .item {
  position: relative;
  z-index: 1;
  padding-left: 120px;
}

.product-top-wrap .item h3 {
  font-size: 24px;
  color: #333;
}

.product-top-wrap .item img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100px;
}

.product-top-wrap .item p {
  margin-top: 10px;
  font-size: 18px;
  color: #666;
}

.product-top-wrap .center {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 500px;
  height: 800px;
  transform: translateX(-50%);
}

.product-top-wrap .center img {
  display: block;
  max-width: 100%;
  max-height: 100%;
}

/*  */

@media (max-width: 1440px) {
  .product-top .bg {
    width: 100%;
    height: 600px;
    border-radius: 40px 40px 0 0;
    transform: rotate(0);
  }

  .product-top-wrap {
    padding: 0 50px;
  }

  .product-top-wrap .side {
    margin-top: 30px;
    width: 380px;
    padding-bottom: 80px;
  }

  .product-top-wrap .side ul li {
    margin-top: 70px;
  }

  .product-top-wrap .item {
    padding-left: 100px;
  }

  .product-top-wrap .item h3 {
    font-size: 20px;
  }

  .product-top-wrap .item img {
    width: 80px;
  }

  .product-top-wrap .center {
    width: 400px;
    height: 630px;
  }
}

@media (max-width: 1200px) {
  .product-top .bg {
    top: inherit;
    bottom: 0;
    height: 90%;
  }

  .product-top-wrap {
    display: block;
  }

  .product-top-wrap .center {
    position: static;
    width: 100%;
    height: auto;
    transform: translateY(0);
  }

  .product-top-wrap .center .poster {
    width: 40%;
    margin: 0 auto;
  }

  .product-top-wrap .center .poster img {
    width: 100%;
  }

  .product-top-wrap .side {
    margin-top: 0;
    width: 100%;
    padding-bottom: 0;
  }

  .product-top-wrap .side ul li {
    margin-top: 25px;
  }

  .product-top-wrap .item {
    text-align: center;
    padding-left: 0;
  }

  .product-top-wrap .item img {
    position: inherit;
    width: 100px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .product-top-wrap .center .poster {
    width: 60%;
  }
}

/*  */

.product-top-dianchi .item {
  padding-left: 0;
}

.product-top-dianchi .item img {
  position: inherit;
}

.product-top-dianchi .item h3 {
  margin-top: 15px;
}

.product-top-dianchi .side:nth-child(3) ul li {
  text-align: right;
}

.product-top-dianchi .side:nth-child(3) ul li .item img {
  margin-left: auto;
}

/*  */
.product-cates {
  position: relative;
  z-index: 1;
  align-items: flex-end;
  background-color: #f5f5f5;
}

.product-cates svg {
  flex: 1;
  margin-bottom: 30px;
}

.product-cates-lists {
  display: flex;
  justify-content: center;
}

.product-cates-lists ul {
  position: relative;
  border: 1px solid #ccc;
  justify-content: center;
  border-radius: 10px;
  overflow: hidden;
}

.product-cates-lists ul li a {
  position: relative;
  z-index: 1;
  display: block;
  width: 250px;
  line-height: 62px;
  font-size: 24px;
  text-align: center;
}

.product-cates-lists .bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 250px;
  height: 100%;
  background-color: var(--theme-default);
  transition: 0.3s;
}

.product-cates-lists .bg img {
  height: 100px;
}

.product-cates-lists .bg img:first-child {
  position: absolute;
  top: 0;
  left: -45%;
}

.product-cates-lists .bg img:last-child {
  position: absolute;
  top: 0;
  right: -45%;
}

.product-cates-lists ul li.active a {
  color: #fff;
}

/*  */

.product-lists-title {
  padding-top: 60px;
  padding-bottom: 40px;
}

.product-lists-title h3 {
  font-size: 40px;
}

/*  */
.product-item {
  margin-top: 50px;
}
.product-item .lists ul {
  margin-left: -30px;
}
.product-item .lists ul li {
  width: 50%;
  padding-left: 30px;
  margin-bottom: 30px;
}

/*  */
.product-item .lists .item {
  height: 100%;
  background-color: #fff;
}

.product-item .lists .item .left,
.product-item .lists .item .right {
  width: 50%;
}


/*  */
.product-item .lists .item .left .poster {
  display: block;
  overflow: hidden;
}

.product-item .lists .item .left .poster img {
  width: 100%;
  transition: 0.3s;
}

.product-item .lists .item .right {
  padding: 40px 60px 40px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.product-item .lists .item .right .title h3 {
  font-size: 24px;
  color: var(--theme-default);
}

.product-item .lists .item .right .title p {
  margin-top: 5px;
  font-size: 18px;
  color: #666;
}

.product-item .lists .item .right .field {
  margin-top: 35px;
}

.product-item .lists .item .right .field p {
  padding: 15px 0;
  border-top: 1px solid #eee;
  justify-content: space-between;
  align-items: center;
  font-size: 16px;
}

.product-item-zujian .lists ul li {
  width: 33.33%;
}
.product-item .lists .item .right {
  padding: 20px 40px 20px 0;
}
.product-item-zujian .lists .item .right .title p {
  font-size: 16px;
}
/*  */

.product-item .lists .item .left .poster:hover img {
  transform: scale(1.06);
}

.product-item .lists .item .right .title h3 a:hover {
  color: var(--theme-green);
}

.product-item .lists .item .right .field-dc {
  margin-top: 35px;
  padding: 20px 0;
  border-radius: 0 24px;
  border: 1px solid #ccc;
}

.product-item .lists .item .right .field-dc p {
  font-size: 18px;
  line-height: 1;
}

.product-item .lists .item .right .field-dc span {
  display: block;
  font-size: 16px;
  color: #666;
  margin-top: 5px;
}

@media (max-width: 1200px) {
  .product-item-zujian .lists ul li {
    width: 50%;
  }

  .product-lists-title {
    padding-top: 40px;
    padding-bottom: 30px;
  }

  .product-lists-title h3 {
    font-size: 32px;
  }

  .product-item .lists .item .right .title h3 {
    font-size: 24px;
  }

  .product-item .lists .item .right .title p {
    font-size: 16px;
  }
}

@media (max-width: 768px) {
  .product-item .lists ul {
    margin-left: -15px;
  }

  .product-item .lists ul li {
    width: 100%;
    padding-left: 15px;
    margin-bottom: 15px;
  }

  .product-lists-title {
    padding-top: 0;
    padding-bottom: 20px;
  }

  .product-lists-title h3 {
    font-size: 24px;
  }

  .product-item .lists .item .right {
    padding: 15px 30px 15px 0;
  }

  .product-item .lists .item .right .title h3 {
    font-size: 24px;
  }

  .product-item .lists .item .right .title p {
    margin-top: 0;
    font-size: 16px;
  }

  .product-item .lists .item .right .field {
    margin-top: 10px;
  }
}

@media (max-width: 480px) {
  .product-item .lists .item .right {
    padding: 15px;
  }

  .product-item .lists .item .right .title h3 {
    font-size: 18px;
  }

  .product-item .lists .item .right .title p {
    font-size: 14px;
  }
}