/* ===============================
   产品详情 Hero
================================ */
.product-detail-hero {
  padding: 80px 0 40px;
  background: #f7f8f9;
}

.product-detail-hero-container {
  display: flex;
  max-width: 1440px;
  margin: 0 auto;
}

/* 左侧 */
.hero-container-left {
  width: 50%;
}

.hero-container-left-title {
  padding: 0 20% 32px;
}

.hero-container-left-title-dec {
  font-size: 14px;
  color: #777;
  letter-spacing: 0.08em;
}

.hero-container-left-title-name {
  margin-top: 8px;
  font-size: 56px;
  font-weight: 600;
  color: #000;
  letter-spacing: 0.12em;
}

.product-img-box {
  padding: 0 12%;
}

.product-img-box img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  background: #fff;
}

/* 右侧参数 */
.hero-container-right {
  flex: 1;
  padding: 40px 10%;
  display: flex;
  align-items: center;
}

.hero-container-right-dec {
  display: flex;
  flex-direction: column;
  gap: 32px;
  width: 100%;
}

.hero-container-right-dec-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.hero-container-right-dec-item-icon {
  width: 48px;
  height: 48px;
  border: 1px solid #dcdcdc;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
}

.hero-container-right-dec-item-content {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.dec-item-content-name {
  font-size: 14px;
  color: #666;
}

.dec-item-content-value {
  font-size: 18px;
  font-weight: 600;
  color: #111;
}

.dec-item-content-value span {
  display: block;
  font-size: 14px;
  color: #777;
  margin-top: 2px;
}

/* ===============================
   产品介绍内容区
================================ */
.product-detail-content {
  padding: 80px 0;
  background: #fff;
}

.product-detail-content-dec-t {
  max-width: 1100px;
  margin: 0 auto 72px;
  padding: 0 24px;
}

.product-detail-content-dec-t-title {
  font-size: 26px;
  font-weight: 600;
  color: #111;
  margin-bottom: 20px;
  position: relative;
}

.product-detail-content-dec-t-title::after {
  content: "";
  display: block;
  width: 48px;
  height: 3px;
  background: #000;
  margin-top: 10px;
}

.product-detail-content-dec-t-line {
  font-size: 16px;
  line-height: 1.9;
  color: #555;
}

.product-detail-content-dec-t-line > div {
  margin-bottom: 12px;
}

.product-detail-content-dec-t-line strong {
  color: #000;
  font-weight: 600;
}

/* ===============================
   移动端适配
================================ */
@media (max-width: 1024px) {
  .hero-container-left-title {
    padding: 0 12% 24px;
  }

  .hero-container-left-title-name {
    font-size: 48px;
  }
}

@media (max-width: 768px) {
  .product-detail-hero {
    padding: 40px 0;
  }

  .product-detail-hero-container {
    flex-direction: column;
  }

  .hero-container-left,
  .hero-container-right {
    width: 100%;
    padding: 0;
  }

  .hero-container-left-title {
    padding: 50px 24px 24px;
    text-align: center;
  }

  .hero-container-left-title-name {
    font-size: 40px;
  }

  .product-img-box {
    padding: 0 24px;
  }

  .hero-container-right {
    padding: 32px 24px 0;
  }

  .hero-container-right-dec {
    gap: 24px;
  }

  .hero-container-right-dec-item {
    padding: 16px;
    border: 1px solid #eee;
    border-radius: 12px;
    background: #fafafa;
  }

  .product-detail-content {
    padding: 48px 0;
  }

  .product-detail-content-dec-t {
    margin-bottom: 48px;
  }

  .product-detail-content-dec-t-title {
    font-size: 22px;
  }

  .product-detail-content-dec-t-line {
    font-size: 15px;
    line-height: 1.8;
  }
}