@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 .cont {
  color: var(--white);
  position: relative;
}
#strengths .bg {
  height: 100%;
  background-repeat: no-repeat;
  background-position: center top;
  background-size: cover;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
}
#strengths .bg::before {
  content: '';
  display: block;
  background: var(--color1);
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  opacity: .8;
  transition: .6s cubic-bezier(.39, .575, .565, 1);
}
#strengths .en_ttl + h4.ttl {
  font-size: 1.19rem;
}
#strengths .txtBox {
  background: var(--l-gray);
  color: var(--black);
  padding: 30px 0 30px 30px;
  position: relative;
}
#strengths .txtBox span {
  font-size: 12px;
}
#strengths .txtBox .figure-text {
  max-width: 892px;
  padding: 0 5%;
  margin: 10px auto;
  display: flex;
  justify-content: space-around;
  font-size: .75rem;
  letter-spacing: 0;
}
#strengths .txtBox .figure-text .figure-text-col {
  flex: 0 0 30%;
}
#strengths .txtBox .figure-text img {
  display: inline-block;
  max-width: 47%;
}
#strengths .txtBox .figure-text img + img {
  margin-left: 2%;
}
@media (max-width: 991px) {
  #strengths .txtBox figure img {
    width: 720px;
  }
  #strengths .txtBox .figure-text {
    max-width: inherit;
    width: 720px;
  }
}
@media (min-width: 768px) {
  #strengths .en_ttl + h4.ttl {
    font-size: 1.375rem;
  }
  #strengths .txtBox {
    padding: 20px;
  }
}
@media (min-width: 1200px) {
  #strengths .txtBox {
    padding: 25px;
  }
}
#strengths .infinity-anime {
  max-width: 892px;
  margin: 0 auto;
  position: relative;
}
#strengths .infinity-anime #infinity {
  max-width: 95.403%;
  margin: 0 auto;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
}
#strengths .infinity-anime figure {
  position: relative;
  z-index: 2;
}
@media (max-width: 991px) {
  #strengths .infinity-anime {
    max-width: inherit;
    width: 720px;
  }
}


/* ==========================================================================
   #our_service
========================================================================== */
#our_service {
  color: var(--white);
  position: relative;
}
#our_service .bg {
  height: 100%;
  background-repeat: no-repeat;
  background-position: center top;
  background-size: cover;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
}
#our_service .txtBox {
  position: relative;
}
#our_service .txtBox::before {
  content: '';
  display: block;
  width: 120%;
  height: 2.75em;
  background: url(img/our_service_bg-txt.svg) no-repeat top left / contain;
  position: absolute;
  top: -15px;
  left: -15px;
  opacity: .15;
}
@media (min-width: 992px) {
  #our_service .txtBox::before {
    height: 3.5em;
    top: -.5em;
    left: -5%;
  }
}

/* ==========================================================================
   #solution
========================================================================== */


/* ==========================================================================
   #credibility
========================================================================== */
#credibility .section__header {
    margin-bottom: -.75rem;
}
#credibility ul li {
  counter-increment: number;
  padding: 7px 0;
}
#credibility ul li .item {
  height: 100%;
  padding: 2.5em 1.5em 2em;
  background: var(--white);
  border-left: 4px solid var(--color1);
}
#credibility ul li .item .ttl {
  color: var(--color1);
  line-height: 1.5;
  padding-left: 1.8em;
  position: relative;
}
#credibility ul li .item .ttl::before {
  content: counter(number, decimal-leading-zero);
  display: block;
  font-size: 4em;
  font-family: var(--font1);
  font-weight: 700;
  line-height: 1;
  color: var(--color1);
  opacity: 0.1;
  position: absolute;
  top: -.35em;
  left: 0;
}
@media (min-width: 768px) {
  #credibility {
    background: url(img/credibility_bg-txt.svg) no-repeat right 2% top / auto 5rem;
  }
  #credibility ul li .item {
    padding: 2.5em 2em 2em;
  }
}
@media (min-width: 992px) {
  #credibility ul li {
    padding: 20px;
  }
}