body {
  padding-top: 108px;
}

.biochem-pilot-container {
  width: 1180px;
  margin: 0 auto;
}

.biochem-pilot-section {
  width: 1180px;
  height: 370px;
  background-color: #f2f2f3;
}

.biochem-pilot-content {
  padding-top: 50px;
  padding-left: 50px;
  padding-bottom: 30px;
  width: 400px;
  float: left;
}

.biochem-pilot-title {
  font-size: 22px;
  
  font-weight: bold;
  color: #303030;
}

.biochem-pilot-text {
  color: #303030;
  font-size: 16px;
  line-height: 30px;
  
}

.biochem-pilot-image {
  width: 35%;
  margin-left: 200px;
  margin-top: 35px;
}

.biochem-pilot-challenges {
  width: 1180px;
  height: 350px;
  background-color: #020203;
  margin-top: 20px;
}

.biochem-pilot-challenges .biochem-pilot-content {
  width: 550px;
}

.biochem-pilot-challenges .biochem-pilot-title {
  color: #fff;
}

.biochem-pilot-challenges .biochem-pilot-text {
  color: #fff;
  line-height: 35px;
}

.biochem-pilot-challenges .biochem-pilot-image {
  width: 45%;
  margin-left: 0;
  margin-top: 0;
}

.biochem-pilot-solution-header {
  width: 1180px;
  height: 50px;
  background-color: #3f3f3f;
  margin: 0 auto;
  margin-top: 30px !important;
}

.biochem-pilot-solution-title {
  font-family: Arial;
  font-size: 22px;
  margin-left: 50px;
  color: #ffffff;
  line-height: 52px;
  font-weight: bold;
}

.biochem-pilot-solution-content {
  width: 1180px;
  height: 410px;
}

.biochem-pilot-solution-text {
  padding-top: 10px;
  padding-left: 50px;
  padding-bottom: 30px;
  width: 480px;
  float: left;
}

.biochem-pilot-subtitle {
  font-size: 18px;
  
  font-weight: bold;
  color: #303030;
  margin: 20px 0 10px 0;
}

.biochem-pilot-solution-image {
  width: 40%;
  margin-left: 70px;
  margin-top: 30px;
  float: right;
  margin-right: 100px;
}

.biochem-pilot-schedule {
  width: 1180px;
  height: 320px;
  margin-bottom: 20px;
}

.biochem-pilot-schedule-title {
  margin-left: 50px;
  font-size: 18px;
  
  font-weight: bold;
  color: #303030;
  margin-bottom: 20px;
}

.biochem-pilot-table {
  width: 92%;
  margin: 0 auto;
  border-collapse: collapse;
}

.biochem-pilot-table td {
  padding: 15px 0;
  padding-left: 40px;
  border: none;
}

.biochem-pilot-testimonials-footer {
  width: 1180px;
  height: 60px;
  padding-left: 50px;
  margin-bottom: 20px;
  margin-top: 20px;
}

.biochem-pilot-table tr:nth-child(odd) {
  background-color: #f2f3f4;
  color: #000000;
}

.biochem-pilot-table tr:nth-child(even) {
  background-color: #d6d9dc;
  color: #000000;
}

.biochem-pilot-benefits {
  width: 1180px;
  height: 400px;
  background-color: #3f3f3f;
}

.biochem-pilot-benefits-content {
  padding-top: 50px;
  padding-left: 50px;
  padding-bottom: 30px;
  width: 600px;
  float: left;
}

.biochem-pilot-link {
  color: #ed200e;
  text-decoration: none;
}

.biochem-pilot-benefits-title {
  font-size: 22px;
  
  font-weight: bold;
  color: #fff;
}

.biochem-pilot-benefits-text {
  color: #fff;
  font-size: 16px;
  line-height: 35px;
  
}

.biochem-pilot-benefits-image {
  width: 25%;
  margin-left: 200px;
}

.biochem-pilot-tags-footer {
  float: left;
  width: 1180px;
  height: 180px;
  padding-left: 50px;
}

.biochem-pilot-tags {
  font-weight: bold;
  margin-top: 20px;
}

.biochem-pilot-tags a {
  color: #0782c1;
  text-decoration: none;
  margin-right: 10px;
}

.biochem-pilot-tags a:hover {
  text-decoration: underline;
}

/* ========== 移动端适配 ========== */
@media screen and (max-width: 768px) {
  html {
    font-size: 16px;
  }

  .biochem-pilot-container {
    width: 100%;
    max-width: 100%;
    padding: 0 1rem;
    box-sizing: border-box;
  }

  .biochem-pilot-section {
    width: 100%;
    height: auto;
    min-height: auto;
    margin-bottom: 1.25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.25rem 1rem;
    box-sizing: border-box;
  }

  .biochem-pilot-content {
    padding: 1rem;
    width: 100%;
    order: 1;
    box-sizing: border-box;
    float: none;
  }

  .biochem-pilot-title {
    font-size: 1.375rem;
    margin-bottom: 1.25rem;
    line-height: 1.3;
  }

  .biochem-pilot-text {
    font-size: 1rem;
    line-height: 1.5;
  }

  .biochem-pilot-testimonials-footer {
    width: 100%;
    height: auto;
    padding: 20px 15px;
    float: none;
  }

  .biochem-pilot-image {
    width: 100%;
    margin: 1rem 0;
    order: 2;
    object-fit: cover;
    float: none;
  }

  .biochem-pilot-challenges {
    width: 100%;
    height: auto;
    margin-top: 0;
  }

  .biochem-pilot-challenges .biochem-pilot-content {
    width: 100%;
  }

  .biochem-pilot-challenges .biochem-pilot-title {
    color: #fff;
  }

  .biochem-pilot-challenges .biochem-pilot-text {
    color: #fff;
    line-height: 1.6;
  }

  .biochem-pilot-challenges .biochem-pilot-image {
    width: 100%;
    margin: 1rem 0;
  }

  .biochem-pilot-solution-header {
    width: 100%;
    height: auto;
    margin: 1.875rem 0 0 0;
    padding: 1rem;
    box-sizing: border-box;
  }

  .biochem-pilot-solution-title {
    font-size: 1.375rem;
    margin-left: 1rem;
    line-height: 1.5;
  }

  .biochem-pilot-solution-content {
    width: 100%;
    height: auto;
    min-height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.25rem 1rem;
    box-sizing: border-box;
  }

  .biochem-pilot-solution-text {
    padding: 1rem;
    width: 100%;
    order: 1;
    box-sizing: border-box;
    float: none;
  }

  .biochem-pilot-subtitle {
    font-size: 1.125rem;
    margin: 1.25rem 0 0.625rem 0;
  }

  .biochem-pilot-solution-image {
    width: 100%;
    margin: 1rem 0;
    order: 2;
    object-fit: cover;
    border-radius: 0.5rem;
    float: none;
    margin-right: 0;
  }

  .biochem-pilot-schedule {
    width: 100%;
    height: auto;
    min-height: auto;
    padding: 1.25rem 1rem;
    box-sizing: border-box;
    margin-bottom: 0;
  }

  .biochem-pilot-schedule-title {
    margin-left: 0;
    font-size: 1.125rem;
    margin-bottom: 1.25rem;
  }

  .biochem-pilot-table {
    width: 100%;
    font-size: 0.875rem;
    box-sizing: border-box;
  }

  .biochem-pilot-table td {
    padding: 0.625rem 1rem;
  }

  .biochem-pilot-benefits {
    width: 100%;
    height: auto;
    min-height: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.25rem 1rem;
    box-sizing: border-box;
  }

  .biochem-pilot-benefits-content {
    padding: 1rem;
    width: 100%;
    order: 1;
    box-sizing: border-box;
    float: none;
  }

  .biochem-pilot-benefits-title {
    font-size: 1.375rem;
    margin-bottom: 1.25rem;
  }

  .biochem-pilot-benefits-text {
    font-size: 1rem;
    line-height: 1.6;
  }

  .biochem-pilot-benefits-image {
    width: 80%;
    margin: 1rem 0;
    order: 2;
    object-fit: cover;
    border-radius: 0.5rem;
    float: none;
  }

  .biochem-pilot-tags-footer {
    width: 100%;
    height: auto;
    padding: 1rem;
    float: none;
  }

  .biochem-pilot-tags {
    margin-top: 1rem;
    font-size: 0.95rem;
    line-height: 1.4;
  }

  .biochem-pilot-tags a {
    margin-right: 0.5rem;
    display: inline-block;
    margin-bottom: 0.25rem;
  }
}

@media screen and (max-width: 480px) {
  html {
    font-size: 14px;
  }

  .biochem-pilot-container {
    padding: 0 0.75rem;
  }

  .biochem-pilot-section,
  .biochem-pilot-solution-content,
  .biochem-pilot-benefits,
  .biochem-pilot-schedule,
  .biochem-pilot-tags-footer {
    padding: 0.75rem;
  }

  .biochem-pilot-content,
  .biochem-pilot-solution-text,
  .biochem-pilot-benefits-content {
    padding: 0.75rem;
  }

  .biochem-pilot-title,
  .biochem-pilot-solution-title,
  .biochem-pilot-benefits-title {
    font-size: 1.25rem;
  }

  .biochem-pilot-subtitle {
    font-size: 1rem;
  }

  .biochem-pilot-text,
  .biochem-pilot-benefits-text {
    font-size: 1.2rem;
  }

  .biochem-pilot-table {
    font-size: 0.75rem;
  }

  .biochem-pilot-table td {
    padding: 0.5rem 0.75rem;
  }

  .biochem-pilot-tags {
    font-size: 0.75rem;
  }
}

@media screen and (max-width: 320px) {
  html {
    font-size: 12px;
  }

  .biochem-pilot-container {
    padding: 0 0.5rem;
  }

  .biochem-pilot-section,
  .biochem-pilot-solution-content,
  .biochem-pilot-benefits,
  .biochem-pilot-schedule,
  .biochem-pilot-tags-footer {
    padding: 0.5rem;
  }

  .biochem-pilot-content,
  .biochem-pilot-solution-text,
  .biochem-pilot-benefits-content {
    padding: 0.5rem;
  }

  .biochem-pilot-title,
  .biochem-pilot-solution-title,
  .biochem-pilot-benefits-title {
    font-size: 1.125rem;
  }

  .biochem-pilot-subtitle {
    font-size: 0.875rem;
  }

  .biochem-pilot-text,
  .biochem-pilot-benefits-text {
    font-size: 0.75rem;
  }

  .biochem-pilot-table {
    font-size: 0.625rem;
  }

  .biochem-pilot-table td {
    padding: 0.375rem 0.5rem;
  }

  .biochem-pilot-tags {
    font-size: 0.625rem;
  }
}

@media screen and (max-width: 768px) and (orientation: landscape),
screen and (max-width: 480px) and (orientation: landscape) {
  .biochem-pilot-section {
    flex-direction: row;
    align-items: flex-start;
  }

  .biochem-pilot-content {
    order: 1;
    width: 60%;
  }

  .biochem-pilot-image {
    order: 2;
    width: 40%;
    margin: 0 0 0 1rem;
  }

  .biochem-pilot-solution-content {
    flex-direction: row;
    align-items: flex-start;
  }

  .biochem-pilot-solution-text {
    order: 1;
    width: 60%;
  }

  .biochem-pilot-solution-image {
    order: 2;
    width: 40%;
    margin: 0 0 0 1rem;
  }

  .biochem-pilot-benefits {
    flex-direction: row;
    align-items: flex-start;
  }

  .biochem-pilot-benefits-content {
    order: 1;
    width: 70%;
  }

  .biochem-pilot-benefits-image {
    order: 2;
    width: 30%;
    margin: 0 0 0 1rem;
  }
}