.banner {
  width: 100%;
  margin-top: 40px;
}

.aboutus-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 160px;
  width: 100%;
}

.aboutus-text {
  font-weight: 700;
  font-size: 24px;
  color: #333333;
  line-height: 40px;
  margin-bottom: 25px;
  font-family: sfJpLightBold;
}

.section-title {
  font-weight: 700;
  font-size: 54px;
  line-height: 40px;
  position: relative;
  font-family: sfJpLightBold;
}

.section-title::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -25px;
  width: 128px;
  border-bottom: 4px solid #333333;
}

.section-content {
  margin-top: 90px;
  font-weight: 400;
  font-size: 20px;
  color: #333333;
  line-height: 40px;
  text-align: center;
  width: 100%;
}

.middle-banner {
  width: 100%;
  margin-top: 160px;
}

/* 企业情报 */
.qyqb-section {
  width: 100%;
  display: flex;
  flex-direction: column;
  margin-top: 160px;
}

.section-title2 {
  font-weight: 700;
  font-size: 36px;
  line-height: 40px;
  position: relative;
}

.section-title2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 128px;
  border-bottom: 1px solid black;
}

.qyqb-wrap {
  width: 100%;
  margin-top: 70px;
  display: flex;
}

.qyqb-imgbox {
  width: 405px;
  height: 490px;
}

.qyqb-imgbox img {
  width: 100%;
}

.qyqb-describe {
  width: calc(100% - 405px - 37px);
  margin-left: 37px;
  margin-top: -30px;
}

.qyqb-row {
  display: flex;
  min-height: 92px;
  padding: 30px 0;
  width: 100%;
  border-bottom: 1px solid #dddddd;
}

.qyqb-row img {
  width: 14px;
  height: 14px;
  margin-top: 10px;
}

.qyqb-row p {
  font-size: 16px;
  color: #333333;
  line-height: 32px;
  text-align: left;
}

.qyqb-row-text1 {
  font-family: "sfJpLightBold";
  width: 90px;
  margin-left: 30px;
}

.qyqb-row-text2 {
  font-family: "sfLight";
  flex: 1;
  margin-left: 30px;
}

/* アクセス (访问) */
.fangwen-section {
  margin-top: 160px;
  display: flex;
  flex-direction: column;
  width: 100%;
  margin-bottom: 60px;
}

.fangwen-wrap {
  width: 100%;
  display: flex;
  margin-top: 40px;
}

.fangwen-describe {
  width: calc(100% - 407px - 37px);
  margin-right: 37px;
}

.fangwen-row {
  width: 100%;
}

.fangwen-imgbox {
  width: 407px;
  height: 357px;
  margin-top: 30px;
}

.fangwen-imgbox img {
  width: 100%;
}

@media screen and (max-width: 1024px) {
  .aboutus-section {
    margin-top: 120px;
  }

  .section-content {
    width: 100%;
  }

  .middle-banner {
    margin-top: 120px;
  }

  .section-title {
    font-size: 54px;
    line-height: 40px;
  }

  .section-title::after {
    width: 81px;
  }

  /* 企业情报 */
  .section-title2 {
    align-self: center;
  }

  .section-title2::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .qyqb-wrap {
    flex-direction: column-reverse;
  }

  .qyqb-imgbox {
    width: 100%;
    height: auto;
  }

  .qyqb-describe {
    width: 100%;
    margin-left: 0px;
    margin-top: 0px;
  }

  .fangwen-wrap {
    flex-direction: column;
  }

  .fangwen-describe {
    width: 100%;
    margin-right: 0px;
  }

  .fangwen-imgbox {
    width: 100%;
    height: auto;
    margin-top: 0px;
  }
  .fangwen-imgbox a {
    width: 100%;
  }
}

@media screen and (max-width: 768px) {
  .aboutus-section {
    margin-top: 80px;
  }

  .aboutus-text {
    font-size: 20px;
    margin-bottom: 10px;
  }

  .section-title {
    font-size: 40px;
  }

  .section-content {
    margin-top: 60px;
    font-size: 16px;
    width: 100%;
  }

  .middle-banner {
    margin-top: 80px;
  }

  /* 企业情报 */
  .qyqb-section {
    margin-top: 100px;
  }

  .section-title2 {
    font-size: 32px;
    line-height: 40px;
  }

  .qyqb-wrap {
    margin-top: 40px;
  }

  .fangwen-section {
    margin-top: 100px;
  }

  .fangwen-wrap {
    margin-top: 40px;
  }
}

@media screen and (max-width: 650px) {
  .banner {
    margin-top: 40px;
  }

  .aboutus-section {
    margin-top: 40px;
  }

  .aboutus-text {
    font-size: 10px;
    line-height: 20px;
    margin-bottom: 5px;
  }

  .section-title {
    font-size: 20px;
    line-height: 20px;
  }

  .section-title::after {
    bottom: -8px;
    width: 40px;
    border-bottom: 2px solid #333333;
  }

  .section-title2 {
    font-size: 16px;
    line-height: 20px;
  }

  .section-title2::after {
    bottom: -5px;
    width: 64px;
  }

  .section-content {
    margin-top: 30px;
    font-size: 12px;
    line-height: 24px;
  }

  .middle-banner {
    margin-top: 40px;
  }

  /* 企业情报 */
  .qyqb-section {
    margin-top: 40px;
  }

  .qyqb-row {
    min-height: 44px !important;
    padding: 10px 0;
  }

  .qyqb-row p {
    line-height: 24px;
    font-size: 12px;
  }

  .qyqb-row img {
    width: 6px;
    height: 6px;
  }

  .section-title2 {
    font-size: 16px;
    line-height: 20px;
  }
  .fangwen-describe {
    margin-bottom: 10px;
  }
  .qyqb-wrap {
    margin-top: 20px;
  }

  .fangwen-section {
    margin-top: 40px;
  }

  .fangwen-wrap {
    margin-top: 20px;
  }
  .fangwen-section {
    margin-bottom: 40px;
  }
  .qyqb-row-text1 {
    margin-left: 10px;
    font-size: 12px;
    line-height: 24px;
  }

  .qyqb-row-text2 {
    margin-left: 20px;
    font-size: 12px;
    line-height: 24px;
  }
}