@charset "UTF-8";

/*****************************
  top
*****************************/
.topsec {
  padding: 10rem 0;
}
.topsec .fimgbox {
  filter: drop-shadow(6px 6px 4px #ccc);
}
.topsec .img {
  display: none;
}
@media only screen and (max-width: 1180px) {
}
@media only screen and (max-width: 1024px) {
}
@media only screen and (max-width: 820px) {
  .topsec .ftxtbox {
    width: 100%;
  }
  .topsec .fimgbox {
    display: none;
  }
  .topsec .img {
    display: block;
    margin: 2rem auto ;
    width: 60%;
  }
}
@media only screen and (max-width: 768px) {
}
@media only screen and (max-width: 767px) {
  .topsec {
    padding: 6rem 0;
  }
  .topsec .img {
    width: 95%;
  }
}

/*****************************
topsec-fv
*****************************/
.topsec-fv {
  height: calc(100vh - 81px);
  margin-top: 81px;
  padding: 0;
}
.topsec-fv::after {
  content: "";
  background: rgba(0, 0, 0, .3);
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
}
.topsec-fv .topslider,
.topsec-fv .slick-track,
.topsec-fv .slick-list {
  height: 100%;
}
.topsec-fv .catch {
  color: #fff;
  font-family: "Noto Serif JP", serif;
  padding: 2rem 0;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 100%;
  text-align: center;
  z-index: 1;
}
.topsec-fv .catchtxt {
  overflow: hidden;
}
.topsec-fv .catchtxt.animated {
  --x: 0;
}
.topsec-fv .catchtxt span {
  display: inline-block;
  overflow: hidden;
  line-height: 1;
}
.topsec-fv .catchtxt span span {
  font-size: 2.4vw;
  font-weight: bold;
  transform: translateX(var(--x, -101%));
  transition: transform 0.6s cubic-bezier(0.77, 0, 0.175, 1);
  transition-delay: calc(0.05s * var(--ct-index));
  text-shadow: 2px 2px #000;
}
.topsec-fv .catch .sub {
  font-size: 1.6vw;
  text-shadow: 2px 2px #000;
}
@media only screen and (max-width: 1180px) {
  .topsec-fv .catchtxt span span{
    font-size: 3rem;
  }
  .topsec-fv .catch .sub {
    font-size: 2rem;
  }
}
@media only screen and (max-width: 1024px) {
}
@media only screen and (max-width: 820px) {
  .topsec-fv {
    height: calc(100vh - 93px);
    margin-top: 93px;
  }
}
@media only screen and (max-width: 768px) {
}
@media only screen and (max-width: 767px) {
  .topsec-fv {
    height: calc(70vh - 68px);
    margin-top: 68px;
  }
  .topsec-fv .catchtxt {
    line-height: 1;
  }
  .topsec-fv .catchtxt span span {
    font-size: 5.5vw;
  }
  .topsec-fv .catch .sub {
    font-size: 3.6vw;
    line-height: 1.6;
    margin-top: .5rem;
  }
}

/*****************************
topsec-greeting
*****************************/
.topsec-greeting::before {
  content: "";
  background: url(../images/common/bg_cmn.webp) no-repeat left / cover;
  opacity: .3;
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
}

/*****************************
topsec-business
*****************************/
.topsec-business ul {
  gap: 2rem;
  margin-top: 3rem;
}
.topsec-business li {
  width: calc(100% / 2 - 1rem);
}
.topsec-business li a {
  display: block;
  opacity:  1 !important;
}
.topsec-business li .imgbox {
  aspect-ratio: 16/9;
}
.topsec-business li .imgbox img {
  object-fit: cover;
  height: 100%;
  width: 100%;
  transition: .5s;
}
.topsec-business li a:hover img {
  transform: scale(1.3);
}
.topsec-business li p {
  background: #0B1E46;
  color: #fff;
  opacity: 1 !important;
  padding: 1rem 3rem 1rem 2rem;
  position: relative;
}
.topsec-business li p span {
  background: #0B1E46;
  border: 1px solid #fff;
  border-radius: 50%;
  padding: .7rem;
  position: absolute;
  top: 50%;
  right: 2rem;
  transform: translateY(-50%);
  transition: .5s;
}
.topsec-business li p span::before {
  content: "";
  background: #fff;
  border-radius: 50%;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  height: 4px;
  width: 4px;
}
.topsec-business li a:hover p span {
  background: #fff;
  padding: 1rem;
  right: 1.7rem;
}
.topsec-business li a:hover p span::before {
  background: transparent;
  border-radius: 0;
  border-style: solid;
  border-color: transparent transparent transparent #0B1E46;
  border-width: 5px 0px 5px 8.66px;
  height: 0;
  width: 0;
}
@media only screen and (max-width: 1180px) {
}
@media only screen and (max-width: 1024px) {
}
@media only screen and (max-width: 820px) {
}
@media only screen and (max-width: 768px) {
}
@media only screen and (max-width: 767px) {
  .topsec-business ul {
    gap: 1rem;
  }
  .topsec-business li {
    width: 100%;
  }
  .topsec-business li a {
    display: flex;
    border-top: 2px solid #0B1E46;
    border-bottom: 2px solid #0B1E46;
  }
  .topsec-business li .imgbox {
    aspect-ratio: 1 / 1;
    width: 90px;
  }
  .topsec-business li p {
    background: #fff;
    color: #0B1E46;
    display: flex;
    align-items: center;
    width: calc(100% - 90px);
  }
  .topsec-business li p span {
    background: #fff;
    border-color: #0B1E46;
  }
  .topsec-business li p span::before,
  .topsec-business li a:hover p span {
    background: #0B1E46;
  }
  .topsec-business li a:hover p span::before {
    border-color: transparent transparent transparent #fff;
  }
}

/*****************************
topsec-cases
*****************************/
.topsec-cases {
  background: #f5f5f5;
}
.topsec-cases .ftxtbox .txtbox {
  margin-bottom: 2rem;
}