/* bokai_about_biocaro - About Biocaro Section */

.bokai_about_biocaro_main {
  position: relative;
  width: 100%;
  background-color: #fff;
  background-image: var(--bg_url);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-blend-mode: multiply;
  animation: bokai-fade-in-up 0.8s ease-out;
  padding: var(--section-padding) 0;
}

@keyframes bokai-fade-in-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 容器 */
.bokai_about_biocaro_container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 19.444444% 75%;
  column-gap: 5rem;
  row-gap: 2.5rem;
}

/* 上半部分：上下两行布局 */
.bokai_about_biocaro_top {
  display: grid;
  grid-template-columns: 19.444444% 75%;
  column-gap: 5rem;
  row-gap: 2.5rem;
  padding-bottom: 1.25rem;
}

.bokai_about_biocaro_title {
  font-family: var(--title-font-family);
  font-size: var(--font-size-h1);
  font-weight: 700;
  line-height: 1.125em;
  color: var(--title-text-color);
  margin: 0;
}

.bokai_about_biocaro_desc {
  font-family: var(--font-family);
  font-size: var(--font-size-md);
  font-weight: 400;
  line-height: 1.5;
  color: var(--text-color);
  margin: 0;
}

/* 移动端文本省略 */
.bokai_about_biocaro_desc.truncated {
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bokai_about_biocaro_desc-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

/* 按钮 */
.bokai_about_biocaro_btn.bokai-btn {
  border: 1px solid var(--color-primary);
  padding: 1.25rem 4rem;
  font-size: var(--font-size-md);
  line-height: 1.17;
  font-weight: 700;
  min-width: 17.5rem;
}

/* 认证图标 */
.bokai_about_biocaro_certifications {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.875rem;
}

.bokai_about_biocaro_cert-item {
  --item-size: max(5rem, 54px);
  width: var(--item-size);
  height: var(--item-size);
  display: flex;
  align-items: center;
  justify-content: center;
}

.bokai_about_biocaro_cert-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.bokai_about_biocaro_cert-placeholder {
  width: 100%;
  height: 100%;
  background: #f0f0f0;
  border-radius: 8px;
}

/* 下半部分：数据统计独占 */
.bokai_about_biocaro_bottom {
  width: 100%;
  padding-top: 5rem;
}

/* 数字展示 */
.bokai_about_biocaro_stats {
  padding-top: 3.75rem;
  grid-column: span 2;
  display: grid;
  grid-template-columns: repeat(6, max-content);
  column-gap:7.3125rem;
  row-gap: 2.5rem;
}

.bokai_about_biocaro_stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  /* gap: 0.625rem; */
  gap: 7px;
}

.bokai_about_biocaro_stat-number {
  font-family: var(--title-font-family);
  /* font-size: var(--font-size-h1); */
  font-size: max(2.75rem, 30px);
  font-weight: 700;
  line-height: 1.125;
  color: var(--color-primary);
}

.bokai_about_biocaro_stat-label {
  font-family: var(--font-family);
  /* font-size: var(--font-size-md); */
  font-size: max(1rem, 12px);
  font-weight: 400;
  line-height: 1.5;
  color: var(--text-color-second);
}

/* ==========================================
   响应式设计
   ========================================== */

/* 992px */
@media screen and (max-width: 1024px) {
  /* .bokai_about_biocaro_top {
    grid-template-columns: 1fr;
  } */

  .bokai_about_biocaro_container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    /* grid-template-columns: 1fr; */
  }

  .bokai_about_biocaro_title {
    order: 1;
  }

  .bokai_about_biocaro_desc-wrapper {
    order: 2;
    width: 100%;
  }

  .bokai_about_biocaro_stats {
    padding-top: 0px;
    order: 3;
    grid-template-columns: repeat(3, 1fr);
  }

  .bokai_about_biocaro_certifications {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    order: 4;
    width: 100%;
  }

  .bokai_about_biocaro_btn-container {
    order: 5;
    width: 100%;
  }

  .bokai_about_biocaro_btn {
    width: 100%;
  }
}

/* 768px */
@media screen and (max-width: 768px) {
  .bokai_about_biocaro_more-btn {
    font-family: var(--font-family);
    font-size: 14px;
    padding: 0px 8px;
    border: 1px solid var(--color-primary);
    color: #9b9b9b !important;
    border-radius: 20px;
    font-weight: 400;
    text-decoration: none;
    cursor: pointer;
    transition: color 0.3s ease;
  }
}

/* 576px */
@media screen and (max-width: 576px) {
}

@media screen and (max-width: 440px) {
  .bokai_about_biocaro_stats {
    row-gap: 10px;
    column-gap: 30px;
  }
  .bokai_about_biocaro_container {
    row-gap: 20px;
  }
  .bokai_about_biocaro_main {
    padding: 20px 0;
  }
  .bokai_about_biocaro_stat-number,
  .bokai_about_biocaro_title {
    font-size: 16px;
  }

  .bokai_about_biocaro_stat-label {
    font-size: 14px;
  }

  .bokai_about_biocaro_desc {
    font-size: 14px;
  }
}