.sec01,
.sec02,
.sec03 {
  padding: 0 !important;
}
.section_header {
  height: 150px;
  background-color: #0f5cce;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  border-top-left-radius: 64px;
  border-top-right-radius: 64px;
}
.section_header h3 {
  font-size: clamp(1.25rem, 1.028rem + 1.11vw, 1.75rem);
  margin-top: 0;
}
.section_body {
  padding: 4vw;
}
.flexbox {
  gap: 2vw;
  flex-wrap: wrap;
}
.box {
  background-color: #f0f9fe;
  border-radius: 3vw;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 2vw;
}
.col_2 .box {
  width: calc(calc(100% - 2vw) / 2);
  text-align: center;
}
.col_2 .box img {
  max-width: 100%;
  height: auto;
}
.col_4 .box {
  width: calc(calc(100% - 6vw) / 4);
}
.col_4 .box.long {
  width: 100%;
}
.col_4 .box h4,
.col_2 .box h4 {
  font-size: 18px;
  font-weight: 500;
  flex-grow: 1;
  flex-direction: column;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 3em;
  line-height: 1;
}
.col_4 .box .thumbnail,
.col_2 .box .thumbnail {
  flex-grow: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.col_2 .box .thumbnail {
  margin: 0 0 1em;
}
.col_4 .box .thumbnail img,
.col_2 .box .thumbnail img {
  max-width: 100%;
  height: auto;
}
.col_4 .box .description,
.col_2 .box .description {
  color: var(--color-theme-primary);
  font-weight: 500;
  font-size: 18px;
  text-align: center;
  display: flex;
  flex-grow: 1;
  height: 6em;
  align-items: center;
}
.col_4 .box .description span,
.col_2 .box .description span {
  font-size: clamp(1.5rem, 1.056rem + 2.22vw, 3rem);
  margin-right: 5px;
  line-height: 1;
}
.col_4 .box .img_wrap {
  position: relative;
}
.col_4 .box .office {
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-theme-primary);
  font-weight: 500;
  gap: 1em;
}
.col_4 .box .office span {
  font-size: 32px;
  margin-right: 5px;
}
.col_4 .box .factory {
  position: absolute;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-theme-primary);
  font-weight: 500;
  gap: 1em;
}
.col_4 .box .factory span {
  font-size: 32px;
  margin-right: 5px;
}

.mod_title {
  text-align: center;
  margin-bottom: 2vw;
  font-weight: 500;
  font-size: 18px;
}

.sec02 .graph01 {
  gap: 0;
  flex-direction: row;
  margin-top: 2em;
}
h4 {
  font-weight: 500;
}
.sec02 .graph01 .rikei {
  background-color: #50a7e2;
  width: 63%;
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sec02 .graph01 .rikei p {
  color: #50a7e2;
  font-weight: 500;
  background-color: #fff;
  padding: .25em 1em;
  border-radius: 100vh;
}
.sec02 .graph01 .rikei p span {
  font-size: 24px;
  margin-right: 5px;
}

.sec02 .graph01 .bunkei {
  background-color: #f7c767;
  width: 37%;
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sec02 .graph01 .bunkei p {
  color: #f7c767;
  font-weight: 500;
  background-color: #fff;
  padding: .25em 1em;
  border-radius: 100vh;
}
.sec02 .graph01 .bunkei p span {
  font-size: 24px;
  margin-right: 5px;
}
.graph02 .box {
  text-align: center;
}
.graph02 img {
  max-width: 100%;
  height: auto;
}

.sec02 .section_body {
  padding-bottom: 4em;
}
.section_body:has(.top2em) {
  padding-top: 0 !important;
}

.flexbox .flexbox {
  gap: 0;
  justify-content: center;
}

.right {
  text-align: right;
  margin-top: -2em;
  margin-right: 4vw;
  padding-bottom: 2em;
}
.remark {
  font-size: 13px;
  margin-top: 1em;
}
.sec03 .section_body {
  padding-bottom: 0;
}
.sec03 .section_body.top2em {
  padding-top: 2em;
  padding-bottom: 2em;
}
.sec03 .col_2 .box.long {
  width: 100%;
}
.sec03 .col_2 .box.long .timeline {
  margin-top: 2em;
  max-width: 700px;
  display: flex;
  align-items: center;
  justify-content: space-evenly;
  position: relative;
}
.sec03 .col_2 .box.long .timeline::after {
  content: "";
  width: 100%;
  height: 2px;
  background-color: var(--color-theme-primary);
  display: block;
  position: absolute;
  top: 50%;
  left: 0;
}
.sec03 .col_2 .box.long .timeline dl {
  color: var(--color-theme-primary);
  position: relative;
}
.sec03 .col_2 .box.long .timeline dl::after {
  content: "";
  width: 18px;
  height: 18px;
  background-color: var(--color-theme-darken);
  border-radius: 50%;
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(calc(-50% + -.5em), -50%);
  z-index: 2;
}
.sec03 .col_2 .box.long .timeline dt,
.sec03 .col_2 .box.long .timeline dd {
  font-size: 18px;
}
.sec03 .col_2 .box.long .timeline dt span,
.sec03 .col_2 .box.long .timeline dd span {
  font-size: clamp(1.5rem, 1.056rem + 2.22vw, 3rem);
  margin-right: 5px;
}
.sec03 .right {
  margin-top: 0 !important;
}


@media screen and (max-width: 767px) {
  .col_4 .box {
    width: 100%;
  }
  .col_4 .box .office,
  .col_4 .box .factory {
    position: static;
    justify-content: flex-start;
    margin-top: 1em;
    background-color: #fff;
    padding: 2em;
    border-radius: 1em;
  }
  .col_4 .box .office img,
  .col_4 .box .factory img {
    width: 80px;
    height: auto;
  }
  .col_4 .box .office span,
  .col_4 .box .factory span {
    font-size: 24px;
  }
  .section_header {
    border-top-left-radius: 32px;
    border-top-right-radius: 32px;
  }
  .col_2 .box {
    width: 100%;
  }
  .flexbox .flexbox .box {
    width: calc(calc(100% - 2vw) / 2);
  }
  .sec03 .col_2 .box.long .timeline dt span, .sec03 .col_2 .box.long .timeline dd span {
    font-size: 18px;
  }
  .sec03 .col_2 .box.long .timeline dd {
    margin-top: 1em;
  }
  
}