body {
  background-color: #fff;
  background-color: #ffffff;
}

br.sp {
  display: inline;
}
br.pc {
  display: none;
}

.c-page-mv--topics {
  background-image: url("../../assets/img/topics/topics_mv-sp-26.png");
}

.p-topics__body {
  position: relative;
  top: 0;
  left: 0;
  z-index: 1;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  width: 86.6666666667vw;
  margin-top: -22.6666666667vw;
  margin-right: auto;
  margin-bottom: 26.6666666667vw;
  margin-left: auto;
}
.p-topics__filter {
  width: 100%;
  margin-bottom: 13.3333333333vw;
}
.p-topics__filter__header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  width: 100%;
  padding-bottom: 2.6666666667vw;
  cursor: pointer;
  border-bottom: 1px solid #7e7e7e;
}
.p-topics__filter__title {
  font-family: "Barlow", sans-serif;
  font-weight: 600;
  line-height: 1;
  color: #fafafa;
  letter-spacing: 0.05em;
  font-size: 18px;
  font-size: 4.8vw;
}
.p-topics__filter__toggle {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  width: 8vw;
  height: 8vw;
  padding: 0;
  cursor: pointer;
  background-color: #fafafa;
  border: none;
  border-radius: 50%;
  -webkit-transition: background-color 0.3s;
  transition: background-color 0.3s;
}
.p-topics__filter__toggle::before, .p-topics__filter__toggle::after {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 50%;
  height: 2px;
  content: "";
  background-color: #1a1a1a;
  -webkit-transition: -webkit-transform 0.3s;
  transition: -webkit-transform 0.3s;
  transition: transform 0.3s;
  transition: transform 0.3s, -webkit-transform 0.3s;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.p-topics__filter__toggle::after {
  -webkit-transform: translate(-50%, -50%) rotate(90deg);
          transform: translate(-50%, -50%) rotate(90deg);
}
.p-topics__filter__toggle[aria-expanded=true]::after {
  -webkit-transform: translate(-50%, -50%) rotate(0deg);
          transform: translate(-50%, -50%) rotate(0deg);
}
.p-topics__filter__panel {
  height: 0;
  overflow: hidden;
}
.p-topics__filter__panel.is-open {
  height: auto;
}
.p-topics__filter__group {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  gap: 3.2vw;
  padding-top: 5.3333333333vw;
}
.p-topics__filter__tag a {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  padding: 2.6666666667vw 4.2666666667vw 3.4666666667vw;
  font-weight: 500;
  line-height: 1;
  color: #fafafa;
  letter-spacing: 0.05em;
  cursor: pointer;
  background-color: transparent;
  border: 1px solid #7e7e7e;
  border-radius: 5.8666666667vw;
  -webkit-transition: color 0.3s, background-color 0.3s, border-color 0.3s;
  transition: color 0.3s, background-color 0.3s, border-color 0.3s;
  font-size: 14px;
  font-size: 3.7333333333vw;
}
.p-topics__filter__tag.is-active a {
  color: #fff;
  background-color: #d80008;
  border-color: #d80008;
}
.p-topics__heading {
  font-family: "Barlow", sans-serif;
  font-weight: 500;
  line-height: 1;
  color: #fafafa;
  letter-spacing: 0.05em;
  font-size: 26px;
  font-size: 6.9333333333vw;
}
.p-topics__items {
  position: relative;
  top: 0;
  left: 0;
  z-index: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 16vw;
  width: 100%;
  margin-top: 6.1333333333vw;
  margin-bottom: 16vw;
}
.p-topics__item {
  display: block;
  width: 100%;
  text-align: left;
}
.p-topics__item__image {
  position: relative;
  top: 0;
  left: 0;
  z-index: 0;
  margin-bottom: 4vw;
}
.p-topics__item__image img {
  width: 100%;
  height: auto;
}
.p-topics__item__text {
  display: -webkit-box;
  margin-bottom: 2.1333333333vw;
  overflow: hidden;
  font-weight: 700;
  line-height: 1.6;
  color: #fafafa;
  letter-spacing: 0.05em;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  font-size: 14px;
  font-size: 3.7333333333vw;
}
.p-topics__item__service {
  display: block;
  font-weight: 500;
  line-height: 1.4;
  color: #fff;
  letter-spacing: 0.05em;
  font-size: 12px;
  font-size: 3.2vw;
}
.p-topics__no-results {
  padding: 10.6666666667vw 0;
  font-weight: 500;
  color: #fafafa;
  font-size: 14px;
  font-size: 3.7333333333vw;
}
.p-topics__foot {
  position: relative;
  top: 0;
  left: 0;
  z-index: 0;
  width: 100%;
  width: 86.6666666667vw;
  padding-bottom: 10.6666666667vw;
  margin-right: auto;
  margin-left: auto;
  overflow: hidden;
}

.l-footer__contact::before {
  display: none;
}

@media (prefers-color-scheme: light) {
  :root {
    --color-base: #ffffff;
    --color-bg: #3b3f43;
    --color-main: #032f40;
    --color-sub: #011c26;
    --color-point: #5c7073;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-base: #000;
    --color-bg: #3b3f43;
    --color-main: #287496;
    --color-sub: #37a1d0;
    --color-point: #d0b737;
  }
}

@media only screen and (min-width: 1024px) {
  br.sp {
    display: none;
  }
  br.pc {
    display: inline;
  }
  .c-page-mv--topics {
    background-image: url("../../assets/img/topics/topics_mv-pc-26.png");
  }
  .p-topics__body {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    width: 80.9523809524vw;
    margin-top: -5.0595238095vw;
    margin-bottom: 8.9285714286vw;
  }
  .p-topics__filter {
    margin-bottom: 4.7619047619vw;
  }
  .p-topics__filter__header {
    padding-bottom: 0.5952380952vw;
  }
  .p-topics__filter__title {
    font-size: 1.3095238095vw;
  }
  .p-topics__filter__toggle {
    width: 2.8571428571vw;
    height: 2.8571428571vw;
  }
  .p-topics__filter__group {
    gap: 0.8928571429vw;
    padding-top: 2.380952381vw;
  }
  .p-topics__filter__tag a {
    padding: 0.2380952381vw 1.0714285714vw 0.5vw;
    font-size: 1.1904761905vw;
    border-radius: 1.3095238095vw;
  }
  .p-topics__filter__tag:hover a {
    color: #fff;
    background-color: #d80008;
    border-color: #d80008;
  }
  .p-topics__heading {
    font-size: 2.8571428571vw;
  }
  .p-topics__items {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3.9880952381vw 1.9047619048vw;
    margin-top: 1.7857142857vw;
    margin-bottom: 4.7619047619vw;
  }
  .p-topics__item {
    cursor: pointer;
  }
  .p-topics__item__image {
    margin-bottom: 0.8928571429vw;
  }
  .p-topics__item__text {
    margin-bottom: 0.4761904762vw;
    font-size: 0.9523809524vw;
  }
  .p-topics__item__service {
    font-size: 0.7142857143vw;
  }
  .p-topics__no-results {
    padding: 3.5714285714vw 0;
    font-size: 0.9523809524vw;
  }
  .p-topics__foot {
    width: 80.9523809524vw;
    padding-bottom: 2.380952381vw;
  }
}