@charset "UTF-8";
/* ==========================================================================
   #intro
========================================================================== */
#intro {
  background: url(img/intro_bg-txt.svg) no-repeat 2% 75vw / 65%;
}
#intro .over .fit-img {
  height: 70vw;
  max-height: 24rem;
}
#intro .over figure {
  position: relative;
}
#intro .over figcaption {
  color: var(--l-gray);
  line-height: 1;
  margin: 0;
  position: absolute;
  top: 95%;
  left: -5vw;
  z-index: -1;
}

@media (min-width: 576px) {
  #intro {
    background-position: 2% 26rem;
  }
}
@media (min-width: 992px) {
  #intro {
    background-position: 2% 24%;
    background-size: 45%;
  }
  #intro .txtBox {
    padding-top: 3em;
  }
  #intro .imgBox * {
    height: 100%;
  }
  #intro .over .fit-img {
    height: 100%;
    max-height: inherit;
  }
}
@media (min-width: 1200px) {
  #intro {
    background-size: 40%;
  }
}

/* ==========================================================================
   #strengths
========================================================================== */
#strengths .over .fit-img {
  object-position: 50% 85%;
}
#strengths .over figcaption {
  color: var(--l-gray);
  margin-top: -.65em;
}
#strengths .hero-cards {
  position: relative;
}
#strengths .hero-cards::before {
  content: '';
  display: block;
  width: 100%;
  height: calc(100% + 3rem);
  background: var(--l-gray);
  position: absolute;
  top: 0;
  left: 0;
  z-index: -2;
}
#strengths .hero-cards::after {
  content: '';
  display: block;
  width: 100%;
  height: 50vw;
  background: url(img/strengths_bg-txt.svg) no-repeat left bottom / 100%;
  position: absolute;
  bottom: -3.25rem;
  left: 0;
  z-index: -1;
}
#strengths .hero-card .imgBox {
  color: var(--white);
  height: 85vw;
  max-height: 24rem;
  position: relative;
}
#strengths .hero-card .imgBox .ttlBox {
  width: 100%;
  height: 100%;
  padding-bottom: 7rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: absolute;
  top: 0;
  left: 0;
}
#strengths .hero-card .imgBox .ttlBox .h6 {
  line-height: 1.75;
}
#strengths .hero-card .imgBox .ttlBox::before {
  content: '';
  display: block;
  background: #000;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  opacity: .5;
  transition: .6s cubic-bezier(.39, .575, .565, 1);
}
#strengths .hero-card .imgBox .ttlBox::after {
  content: '';
  display: block;
  width: 1px;
  background: currentColor;
  position: absolute;
  top: calc(50% + 2rem);
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
#strengths .hero-card .txtBox {
  background: var(--white);
  line-height: 1.8;
  padding: 2em;
  margin: -6rem 20px 0;
  box-shadow: 0 3px 15px rgba(0, 0, 0, 0.16);
  position: relative;
}
@media (min-width: 576px) and (max-width: 767px) {
  #strengths .hero-card .txtBox {
    max-width: 440px;
    margin: -6rem auto 0;
  }
}
@media (min-width: 768px) {
  #strengths .hero-cards {
    margin-right: -1px;
    margin-left: -1px;
  }
  #strengths .hero-card {
    padding: 0 1px;
  }
  #strengths .hero-card .txtBox {
    margin: -5rem 30px 0;
  }
}
@media (min-width: 992px) {
  #strengths .hero-cards::after {
    background: url(img/strengths_bg-txt.svg) no-repeat center bottom / 100%;
    background-size: 80%;
  }
  #strengths .hero-card .imgBox {
    height: 29.283vw;
    max-height: inherit;
  }
  #strengths .hero-card .imgBox .ttlBox {
    padding-bottom: 2rem;
  }
  #strengths .hero-card .imgBox .ttlBox::after {
    top: calc(50% + 4rem);
  }
}
@media (min-width: 1200px) {
  #strengths .hero-card .txtBox {
    margin: -5rem 50px 0;
  }
}

/* ==========================================================================
   #service
========================================================================== */
#service .item {
  position: relative;
}
#service .item::before {
  content: '';
  display: block;
  background: var(--l-gray);
  position: absolute;
  top: 25%;
  right: -10px;
  bottom: 0;
  left: -10px;
}
#service .item .card_header {
  padding-right: 2em;
}
#service .item .card_label {
  position: absolute;
  top: 0;
  left: calc(100% + .5em);
  transform: rotate(90deg);
  transform-origin: left top;
  font-size: 1.25em;
  font-weight: 700;
  white-space: nowrap;
}
#service .e-card .card_header .thumbnail {
  padding-top: 80%;
}

@media (min-width: 768px) {
  #service {
    position: relative;
  }
  #service::before {
    content: '';
    display: block;
    height: 32em;
    background: var(--l-gray);
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
  }
  #service .item::before {
    display: none;
  }
  #service .item + .item::after {
    content: '';
    display: block;
    width: 1px;
    background: var(--border1);
    position: absolute;
    top: 0;
    left: 0;
    bottom: 50px;
  }
}
@media (min-width: 992px) {
  #service .items {
    margin-right: -70px;
    margin-left: -70px;
  }
  #service .item {
    padding: 0 70px;
  }
  #service .item .card_header {
    padding-right: 2.5em;
  }
  #service .item .card_label {
    font-size: 1.5em;
  }
}