/*================================================
  mainvisual
================================================*/

.mainvisual {
  height: calc(100vh - calc(var(--layout-header-size) / 2));
  background-image: url(../../image/home/mainvisual.jpg);
  background-size: cover;
  background-position: center;
  color: var(--color-white);
  position: relative;
}

.mainvisual::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(var(--color-black-rgb), 0.61);
}

.mainvisual-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  width: 100%;
  z-index: 2;
}

.mainvisual-lead {
  /* font-size: 3rem; */
  font-size: clamp(2rem, 0.96rem + 5.2vw, 7.2rem);
  font-weight: 900;
  line-height: 1.25;
  margin-bottom: var(--layout-gap);
}

.mainvisual-sub-lead {
  font-size: 1.6rem;
  font-weight: 900;
}

@media print,
screen and (min-width: 769px) {
  .mainvisual-lead {
    font-size: 5.2rem;
  }

  .mainvisual-sub-lead {
    font-size: 2.1rem;
  }
}

@media print,
screen and (min-width: 1200px) {

  .mainvisual {
    height: calc(100vh - calc(var(--layout-header-size) + 54px));
    min-height: 500px;
  }

  .mainvisual-lead {
    font-size: 7.2rem;
  }

  .mainvisual-sub-lead {
    font-size: 2.4rem;
  }
}

/*================================================
  common
================================================*/

.section-wrapper {
  padding-block: calc(var(--layout-gap) * 2);
  background-size: cover;
  background-position: center;
  text-align: center;
  color: var(--color-white);
}

.section-title {
  margin-bottom: calc(var(--layout-gap) * 1);
}

.section-lead {
  font-size: 2.4rem;
  font-weight: 900;
  line-height: 1.5;
  margin-bottom: calc(var(--layout-gap) / 2);
}

.section-sub-lead {
  font-size: 1.6rem;
  margin-bottom: var(--layout-gap);
}

@media print,
screen and (min-width: 769px) {
  .section-lead {
    font-size: 5rem;
    margin-bottom: var(--layout-gap);
  }

  .section-sub-lead {
    margin-bottom: calc(var(--layout-gap) * 2);
  }

}

@media print,
screen and (min-width: 1200px) {
  .section-wrapper {
    padding-block: calc(var(--layout-gap) * 3);
  }

  .section-title {
    margin-bottom: calc(var(--layout-gap) * 1.5);
  }

  .section-lead {
    font-size: 6rem;
  }

  .section-sub-lead {
    font-size: 1.8rem;
  }
}

/*================================================
  our-strengths
================================================*/

.our-strengths {
  background-image: url(../../image/home/our-strengths_bg.jpg);
}

/*================================================
  business-overview
================================================*/

.business-overview {
  background-image: url(../../image/home/business_bg.jpg);
  position: relative;
  z-index: 0;
}

.business-overview .container {
  position: relative;
  z-index: 2;
}

.business-overview::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* background: linear-gradient(to bottom, transparent 0%, #242434 100%); */
  /* z-index: -1; */
  background: linear-gradient(to left, transparent 0%, #000000 100%);
  mix-blend-mode: multiply;
  z-index: 1;
}

/*================================================
  about-the-company
================================================*/

.about-the-company {
  background-image: url(../../image/home/company_bg.jpg);
  position: relative;
  z-index: 0;
}

.about-the-company .container {
  position: relative;
  z-index: 2;
}

.about-the-company::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /* background: linear-gradient(to bottom, transparent 0%, #242434 100%); */
  /* z-index: -1; */
  background: linear-gradient(to bottom, transparent 0%, #000000 100%);
  mix-blend-mode: multiply;
  z-index: 1;
}

/*================================================
  news
================================================*/

.news {
  color: var(--color-text);
  text-align: left;
}

.news-item {
  padding-block: calc(var(--layout-gap) / 2);
  border-bottom: 1px solid #E6E6E6;
}

.news-item:hover .arrows {
  transform: translate(10px, -50%);
}

.news-date {
  font-size: 1.6rem;
  font-weight: bold;
  color: #9BA5B4;
  line-height: 1.5;
  margin-right: calc(var(--layout-gap) / 2);
}

.news-category {
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 1;
  background-color: rgb(34 24 21 / 5%);
  padding: 15px 20px;
}

.news-title {
  font-size: 1.4rem;
  font-weight: bold;
  display: block;
  line-height: 1.5;
  margin-top: calc(var(--layout-gap) / 2);
  padding-right: 50px;
  position: relative;
}

.news-item a {
  display: block;
}
.news-item span {
  display: inline-block;
}

.arrows {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  display: inline-block;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: #F7F5F3;
  transition: .5s;
}

.arrows::before {
  content: '';
  width: 16px;
  height: 3px;
  background-color: var(--color-primary);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.arrows::after {
  content: '';
  width: 10px;
  height: 10px;
  position: absolute;
  top: 50%;
  left: 25px;
  transform: translate(-50%, -50%) rotate(45deg);
  border-top: 3px solid var(--color-primary);
  border-right: 3px solid var(--color-primary);
}

.news-btn {
  font-weight: bold;
  font-size: 1.4rem;
  margin-top: calc(var(--layout-gap) / 2);
}

.news-btn a {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  width: fit-content;
  margin-left: auto;
}

.news-btn a:hover span {
  transform: translateX(10px);
}

.news-btn span {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: var(--color-primary);
  display: block;
  margin-left: calc(var(--layout-gap) / 2);
  position: relative;
  transition: .5s;
}

.news-btn span::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  border-top: 1px solid var(--color-white);
  border-right: 1px solid var(--color-white);
  transform: translate(-50%, -50%) rotate(45deg);
}

@media print,
screen and (min-width: 769px) {
  .news-title {
    font-size: 1.6rem;
  }

  .news-date {
    margin-right: var(--layout-gap);
  }

  .news-category {
    margin-right: var(--layout-gap);
  }

  .news-item a {
    display: flex;
    align-items: center;
  }

  .news-title {
    margin-top: 0;
    flex: 1;
  }

  .news-btn {
    font-size: 1.6rem;
    margin-top: var(--layout-gap);
  }
}

@media print,
screen and (min-width: 1200px) {
  .news-item {
    padding-block: calc(var(--layout-gap) / 1.5);
  }

  .news-date {
    font-size: 1.8rem;
  }

  .news-title {
    font-size: 1.8rem;
  }
}