/* 实验室检测数据每行2卡片横向布局 */
.lab-cards-row {
  display: flex;
  flex-direction: row;
  gap: 0;
  justify-content: center;
  align-items: stretch;
}
@media (max-width: 700px) {
  .lab-cards-row {
    display: flex !important;
    flex-direction: row !important;
    gap: 0 !important;
    justify-content: center !important;
    align-items: stretch !important;
    margin-left: auto !important;
    margin-right: auto !important;
    width: 96vw !important;
    max-width: 96vw !important;
  }
  .lab-cards-row .lab-card {
    width: 48vw !important;
    max-width: 48vw !important;
    min-width: 0 !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    border-radius: 8px !important;
    padding: 12px 2vw 10px 2vw !important;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }
}
@media (max-width: 700px) {
  .lab-cards {
    margin-left: 44px !important;
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: wrap !important;
    gap: 0 !important;
    justify-content: center !important;
    align-items: flex-start !important;
  }
  .lab-card {
    margin-left: 44px !important;
    width: 50% !important;
    max-width: 50vw !important;
    min-width: 0 !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    border-radius: 8px !important;
    padding: 12px 2vw 10px 2vw !important;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }
 
}
@media (max-width: 700px) {
  .intro-info li {
    word-break: break-all;
    overflow-wrap: break-word;
    white-space: normal;
  }
  /*.background {
    background: url(0.png) no-repeat 50% !important;
    background-size: cover !important;
    background-attachment: fixed !important;
    min-height: 100vh;
  }*/
}
@media (max-width: 430px) {
  .site-footer div {
    font-size: 0.78rem;
    padding: 0 4vw;
    word-break: break-all;
    text-align: center;
    line-height: 1.8;
  }
  .site-footer a {
    font-size: 0.78rem;
    word-break: break-all;
    overflow-wrap: break-word;
    -webkit-tap-highlight-color: rgba(0,0,0,0.15);
  }
}
@media (max-width: 700px) {
  .site-footer div {
    font-size: 0.85rem;
    text-align: center;
    word-break: break-all;
    line-height: 1.7;
    padding: 0 8vw;
  }
  .site-footer a {
    display: inline-block;
    max-width: 100vw;
    overflow-wrap: break-word;
    font-size: 0.85rem;
  }
}
/* 产品介绍与视频左右布局 */
.intro-flex-section {
  display: flex;
  gap: 40px;
  margin-bottom: 32px;
  align-items: stretch;
}
.intro-left {
  flex: 2 1 0;
  min-width: 320px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.intro-right {
  flex: 1 1 260px;
  min-width: 220px;
  /* background: rgba(34,74,142,0.13); */
  border-radius: 16px;
/*  box-shadow: 0 2px 16px rgba(34,74,142,0.08);*/
  padding: 28px 24px 18px 24px;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  margin-top: 0;
}
.intro-info ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.intro-info li {
  /* font-size: 1.25rem; */
  color: #f0f1f3;
  margin-bottom: 18px;
  line-height: 2.1;
  letter-spacing: 0.5px;
}
.intro-info strong {
  color: #fff;
  font-weight: 700;
}
@media (max-width: 900px) {
  .intro-flex-section {
    flex-direction: column;
    gap: 18px;
  }
  .intro-right {
    width: 100%;
    min-width: 0;
    border-radius: 10px;
    padding: 18px 6vw 12px 6vw;
    margin-top: 0;
  }
  .intro-left {
    width: 100%;
    min-width: 0;
    gap: 10px;
  }
}
/* 实验室检测数据卡片式布局 */
.lab-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-bottom: 32px;
  justify-content: flex-start;
}
.lab-card {
  /* background: rgba(34,74,142,0.18); */
  border-radius: 16px;
  box-shadow: 0 2px 16px rgba(34,74,142,0.10);
  padding: 24px 32px 18px 32px;
  min-width: 180px;
  flex: 1 1 220px;
  max-width: 260px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  color: #fff;
  position: relative;
}
.lab-name {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: #fff;
  letter-spacing: 1px;
}
.lab-value {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: #fff;
  line-height: 31px;
  letter-spacing: 1px;
}
.lab-std {
  font-size: 14px;
  color: #a9abad;
  margin-top: 2px;
}
@media (max-width: 900px) {
  .lab-cards {
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
  }
  .lab-card {
    min-width: 120px;
    max-width: 98vw;
    padding: 16px 10vw 12px 10vw;
    border-radius: 10px;
  }
  .lab-name {
    font-size: 1rem;
  }
  .lab-value {
    font-size: 1.08rem;
  }
  .lab-std {
    font-size: 13px;
  }
}
.lab-table .std {
  font-size: 14px;
  color: #a9abad;
}
.desc-section {
/*  background-color: transparent;*/
}
.desc-section p {
  font-size: 1.15rem;
  line-height: 1.9;
  color: #f0f1f3;
  margin: 0 0 12px 0;
}
@media (max-width: 900px) {
  .desc-section p {
    font-size: 1.02rem;
    line-height: 1.7;
  }
}
/* 企业相关栏样式 */
.company-section {
  margin: 48px 0 32px 0;
  text-align: center;
  /* background: rgba(255,255,255,0.85); */
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(34,74,142,0.06);
  padding: 24px 0;
}
.company-section h2 {
  color: #eff1f3;
  font-size: 1.5rem;
  margin-bottom: 18px;
}
.company-imgs {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}
.company-imgs img {
  width: 346px;
  max-width: 90vw;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 2px 16px rgba(34,74,142,0.10);
  /* background: #fafdff; */
  /* border: 2px solid #e3eaf6; */
}
@media (max-width: 700px) {
  .company-imgs {
    gap: 12px;
  }
  .company-imgs img {
    width: 98vw;
    max-width: 98vw;
    border-radius: 8px;
  }
}

/* 原产地图片样式 */
.origin-section {
  margin: 40px 0 32px 0;
  text-align: center;
  /* background: rgba(255,255,255,0.85); */
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(34,74,142,0.06);
  padding: 24px 0;
}
.origin-section h2 {
  color: #f3f3f5;
  font-size: 1.3rem;
  margin-bottom: 14px;
}
.origin-img img {
  /* width: 720px; */
  max-width: 100vw;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 2px 16px rgba(34,74,142,0.10);
  /* background: #fafdff; */
  /* border: 2px solid #e3eaf6; */
  display: block;
  margin: 0 auto;
}
@media (max-width: 700px) {
  .origin-img img {
    width: 100vw;
    max-width: 100vw;
    border-radius: 8px;
    margin: 0 auto;
  }
}

/* 羽绒保养指南样式 */
.care-section {
  margin: 40px 0 32px 0;
  /* background: rgba(255,255,255,0.85); */
  border-radius: 16px;
  box-shadow: 0 2px 12px rgba(34,74,142,0.06);
  padding: 32px 24px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}
.care-section h2 {
  color: #eff1f5;
  font-size: 1.2rem;
  margin-bottom: 14px;
}
.care-content {
  color: #eff1f3;
  font-size: 0.9rem;
  line-height: 1.8;
}
@media (max-width: 700px) {
  .care-section {
    padding: 16px 2vw;
    border-radius: 8px;
    margin: 24px 0 18px 0;
  }
}

/* 备案信息样式 */
.site-footer {
  text-align: center;
  color: #f7f5f5;
  font-size: 0.98rem;
  padding: 24px 0 12px 0;
  background: none;
}
@media (max-width: 700px) {
  html, body {
    width: 100vw;
    min-width: 0;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    background: url(0.png) no-repeat 50% !important;
    background-size: cover !important;
    /* background-attachment: fixed !important; */ /* iOS不兼容可注释 */
    background-attachment: scroll !important;
    min-height: 100vh;
  }
  .background {
    background: none !important;
  }
}
@media (max-width: 700px) {
  .lab-table-wrap {
    margin: 0 -2vw 24px -2vw;
    width: 100vw;
    max-width: 100vw;
    overflow-x: auto;
    border-radius: 0;
  }
  .lab-table {
    min-width: 520px;
    font-size: 0.98rem;
    border-radius: 0;
    box-shadow: none;
  }
  .lab-table th, .lab-table td {
    padding: 8px 8px;
    font-size: 0.98rem;
  }
}
/* 检测图片横排美化 */
.data-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 36px;
  margin: 32px 0 0 0;
}
.data-col {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  /*background: rgba(227,234,246,0.18);*/
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(34,74,142,0.06);
  padding: 18px 8px 16px 8px;
  min-width: 0;
}
.data-col img {
  width: 220px;
  height: 220px;
  object-fit: contain;
  border-radius: 10px;
  background: #fafdff;
  border: 2px solid #e3eaf6;
  box-shadow: 0 2px 16px rgba(34,74,142,0.10);
  margin-bottom: 12px;
}
.data-col .img {
  width: 220px;
  height: 425px;
  margin-bottom: 10px;
  border-radius: 10px;
  /* border: 2px solid #e3eaf6; */
  position: relative;
}
.data-col .img.img1 {
  background: transparent url('./c1.png') no-repeat center center;
  background-size: 100% 100%;
}
.data-col .img.img2 {
  background: transparent url('./c2.png') no-repeat center center;
  background-size: 100% 100%;
}
.data-col .img.img3 {
  background: transparent url('./c3.png') no-repeat center center;
  background-size: 100% 100%;
}
.data-col .img .ap1 {
  position: absolute;
  left: 50%;
  top: -3.2%;
  width: 10px;
  height: 46%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
}
.data-col .img.img2 .ap1 {
  left: 32%;
}
.data-col .img.img3 .ap1 {
  left: 32%;
}
.data-col .img .ap1 .pr1 {
  left: 2px;
  width: 8px;
  height: 8px;
  background: #000;
  margin-bottom: -4px;
}
.data-col .img .ap1 .pr1:before {
  position: absolute;
  right: 8px;
  top: 4px;
  width: 30px;
  height: 1px;
  content: "";
  border-top: 1px solid #000;
}
.data-col .img.img2 .ap1 .pr1:before {
  right: -80px;
  width: 80px;
}
.data-col .img.img2 .ap1 .pr2:before {  
  right: -80px;
  width: 80px;
}
.data-col .img.img2 .ap1 .pr2:after {  
  left: 90px;
}
.data-col .img.img2 .ap1 .pr1:after {
  left: 90px;
}

.data-col .img.img3 .ap1 .pr1:before {
  right: 0px;
  width: 49px;
}
.data-col .img.img3 .ap1 .pr2:before {  
  right: -80px;
  width: 80px;
}
.data-col .img.img3 .ap1 .pr2:after {  
  left: 90px;
}
.data-col .img.img3 .ap1 .pr1:after {
  right: 90px;
}

.data-col .img .ap1 .pr1:after {
  position: absolute;
  left: -75px;
  top: -8px;
  line-height: 20px;
  width: 50px;
  border: 1px solid #000;
  content: "实测值";
  text-align: center;
  color: rgb(0, 0, 0);
  font-style: normal;
  font-size: 12px;
  border-radius: 4px;
  background-color: #fff;
}
.data-col .img .ap1 .pr2 {
  left: 2px;
  width: 8px;
  height: 8px;
  background: #8b8787;
  margin-bottom: -4px;
}
.data-col .img .ap1 .pr2:before {
  position: absolute;
  right: -30px;
  top: 4px;
  width: 30px;
  height: 1px;
  content: "";
  border-top: 1px solid #8b8787;
}
.data-col .img .ap1 .pr2:after {
  position: absolute;
  right: -75px;
  top: -8px;
  line-height: 20px;
  width: 50px;
  border: 1px solid #8b8787;
  content: "标准值";
  text-align: center;
  color: #8b8787;
  font-style: normal;
  font-size: 12px;
  border-radius: 4px;
  background-color: #fff;
}
.data-col .img .ap1 .pr {
  position: absolute;
  left: 0;
  width: 10px;
  height: 10px;
  margin-bottom: -5px;
  border-radius: 100px;
}
.data-caption {
  text-align: center;
}
.caption-title {
  font-size: 1.08rem;
  color: #f0f1f3;
  font-weight: 600;
  margin-bottom: 2px;
}
.caption-value {
  font-size: 1.15rem;
  color: #eceef0;
  font-weight: 500;
}
.caption-std {
  font-size: 0.98rem;
  color: #f0f2f7;
  margin-left: 4px;
}
@media (max-width: 900px) {
  .data-row {
    flex-direction: column;
    gap: 18px;
    align-items: center;
  }
  .data-col {
    align-items: center;
    justify-content: center;
    margin: 0 auto;
  }
  .data-col img {
    width: 200px;
    height: 200px;
    object-fit: contain;
  }
}
/* 实验室检测数据表格美化 */
.lab-table-wrap {
  width: 100%;
  overflow-x: auto;
  margin-bottom: 32px;
}
.lab-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  /* background: #fff; */
  border-radius: 12px;
  box-shadow: 0 2px 16px rgba(34,74,142,0.08);
  font-size: 1.08rem;
  margin: 0 auto 0 auto;
  min-width: 520px;
}
.lab-table th, .lab-table td {
  padding: 14px 18px;
  text-align: center;
}
.lab-table th {
  /* background: #e3eaf6; */
  /* color: #224a8e; */
  font-weight: 700;
  font-size: 1.1rem;
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
}
.lab-table tr:not(:last-child) td {
  /* border-bottom: 1px solid #e3eaf6; */
  background-color: transparent;
}
.lab-table td {
  color: #fff;
  font-size: 16px;
  line-height: 31px;
  letter-spacing: 1px;
}
.lab-table tr:nth-child(even) td {
  /* background: #fafdff; */
  background-color: transparent;
}
body, html {
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: 'Microsoft YaHei', Arial, sans-serif;
 /* background: #f2f6fa;*/
  color: #fff !important;
  background-attachment: fixed;
}
.background {

  background: url(0.png) no-repeat 50%;
  background-size: cover;
  background-attachment: fixed;
}
.overlay {
  min-height: 100vh;
  padding: 0 0 60px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 0 0 60px 0 rgba(34,74,142,0.10);
}
header {
  padding: 48px 0 24px 0;
  text-align: center;
}
header h1 {
  margin: 0;
  font-size: 3.2rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: #eff1f5;
  text-shadow: 0 4px 24px rgba(34,74,142,0.10);
}
main {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.video-section {
  display: flex;
  justify-content: flex-start;
  margin-bottom: 24px;
/*  margin-left: 32px;*/
}
.video-section {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}
.video-section video {
  width: 100%;
  max-width: 680px;
  min-width: 320px;
  /* aspect-ratio: 16/9; */
  /* border-radius: 18px; */
  /* box-shadow: 0 8px 40px rgba(34,74,142,0.18); */
  /* border: 3px solid #e3eaf6; */
/*  background: #fff;*/
  display: block;
  margin: 0 auto;
}
@media (max-width: 700px) {
  .video-section video {
    width: 100vw !important;
    min-width: 100vw !important;
    max-width: 100vw !important;
    /*height: 56.25vw !important;*/ /* 16:9 高度自适应 */
    aspect-ratio: 16/9;
    object-fit: cover !important;
 /*   background: #fff;*/
    display: block;
    margin: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
  }
}
.desc-section {
 /* background: transparent;
  border-radius: 18px;
  box-shadow: 0 6px 32px rgba(34,74,142,0.10);*/
  padding: 36px 48px;
  margin-bottom: 0;
}
.data-section {
  /* background: rgba(255,255,255,0.85); */
  border-radius: 18px;
  box-shadow: 0 6px 32px rgba(34,74,142,0.10);
  padding: 36px 48px;
  margin-bottom: 0;
}
.desc-section h2, .data-section h2 {
  margin-top: 0;
  color: #eeeff1;
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 18px;
}
.desc-section ul, .data-section ul {
  padding-left: 24px;
  font-size: 1.08rem;
  color: #eaedf0;
}
.data-section {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.data-item {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-bottom: 12px;
  background: rgba(227,234,246,0.25);
  border-radius: 12px;
  padding: 16px 20px;
  box-shadow: 0 2px 12px rgba(34,74,142,0.06);
}
.data-item img {
  width: 110px;
  height: 110px;
  object-fit: cover;
  border-radius: 12px;
  background: #fafdff;
  border: 2px solid #e3eaf6;
  box-shadow: 0 2px 16px rgba(34,74,142,0.10);
}
@media (max-width: 900px) {
  main {
    max-width: 98vw;
    /* padding: 0 2vw; */
  }
  .video-section video {
    max-width: 98vw;
    min-width: 0;
    aspect-ratio: 16/9;
  }
  .desc-section, .data-section {
    padding: 16px 6vw;
  }
  .data-item img {
    width: 72px;
    height: 72px;
  }
  header h1 {
    font-size: 2.1rem;
  }
}
@media (max-width: 768px) {
    /* 企业相关图片缩小20%（假设原来宽度为100%则改为80%） */
    .company-imgs img {
        width: 80%;
        max-width: 240px; /* 可根据实际情况调整 */
        height: auto;
        display: block;
        margin: 0 auto 16px auto;
    }

    /* 羽绒保养指南左右间距加大 */
    .care-section {
        padding-left: 24px;
        padding-right: 24px;
    }
}