/*==============================================================
HOME
==============================================================*/
/*共通*/
.common-ttl {
  position: relative;
}

.common-main-ttl {
  font-size: clamp(2.5rem, 1.0662rem + 5.8824vw, 8.125rem);
  color: #4b6f9138;
}

.common-sub-ttl {
  position: absolute;
  top: 110px;
  left: 0;

  @media (max-width: 1600px) {
    top: 65px;
  }

  @media (max-width: 991px) {
    top: 44px;
  }

  @media (max-width: 420px) {
    top: 32px;
  }
}

.common-sub-ttl p {
  font-size: clamp(1rem, 0.777rem + 0.915vw, 1.875rem);
  color: #4b6f91;
}

.common-des {
  margin-top: 16px;
}

.btn {
  display: inline-flex;
  gap: 16px;
  background: linear-gradient(135deg, #4b6f91, #002057);
  justify-content: center;
  border-radius: 50px;
  padding: 12px 16px;
  margin-top: 88px;
  width: 100%;
  max-width: 165px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;

  @media (max-width: 991px) {
    max-width: 140px;
    gap: 8px;
    margin-top: 16px;
    padding: 8px 0px;
  }
}

.btn img {
  width: 100%;
  max-width: 10px;

  @media (max-width: 991px) {
    max-width: 8px;
  }
}

.btn-p {
  color: #fff;
  font-weight: 500;
  font-size: clamp(1rem, 0.9681rem + 0.1307vw, 1.125rem);
}

@supports (-webkit-touch-callout: none) {
  .btn-p {
    color: #fff;
  }
}

.btn:hover {
  transform: translateY(-4px); /* 少し浮かせる */
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2); /* 影を付ける */
}

.btn.btn-b {
  margin-top: 24px;
}

.under-line {
  background-color: #fff;
  height: 20px;
}

.nav-list li:first-child a {
  color: #4b6f91;
}

.footer-menu li:first-child a {
  border-bottom: 1px solid #020e24;

  @media (max-width: 991px) {
    border-bottom: unset;
  }
}

/*==============================================================
FV*/

.fv {
  position: relative;
  padding-bottom: 80px;

  @media (max-width: 1400px) {
    padding-bottom: 32px;
  }

  @media (max-width: 768px) {
    height: calc(var(--vh, 1vh) * 100);
    padding-bottom: 0px;
  }
}

.fv-main {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: 100%;
  color: #fff;
  padding: 0 60px;
  margin-top: 30px;

  @media (max-width: 768px) {
    padding: 0 16px;
  }
}

.fv-main-cont {
  max-width: 1720px;
  margin: 0 auto;
}

.fv-main-box {
  display: flex;
  align-items: flex-end;
  gap: 48px;

  @media (max-width: 1800px) {
    gap: 24px;
    margin-top: 42px;
  }

  @media (max-width: 768px) {
    flex-direction: column-reverse;
    gap: 16px;
  }
}

.fv-main-left {
  width: 42%;

  @media (max-width: 1200px) {
    width: 50%;
  }

  @media (max-width: 768px) {
    width: 100%;
  }
}

.fv-main-left h2 {
  font-size: clamp(2rem, 0.3333rem + 3.4722vw, 4.5rem);
  font-weight: 600;
  line-height: 1.3;
  color: #4b6f91;
}

.fv-main-left p {
  font-size: clamp(0.875rem, 0.625rem + 0.5208vw, 1.25rem);
  font-weight: 600;
  color: #333;
  border-bottom: 1px solid #d6d6d6;
  padding-bottom: 4px;
}

.sub-ttl-img {
  display: flex;
  justify-content: center;
}

.sub-ttl-img img {
  display: block;
  max-width: 20px;
  height: auto;

  @media (max-width: 1400px) {
    max-width: 12px;
  }

  @media (max-width: 768px) {
    max-width: 12px;
  }
}

.ttl-img {
  width: 100%;
  max-width: 240px;
  margin: 40px auto 0;

  @media (max-width: 1400px) {
    max-width: 180px;
    margin: 20px auto 0;
  }

  /* @media (max-width: 810px) {
    max-width: 180px;
    margin: 20px auto 0;
  } */

  @media (max-width: 768px) {
    max-width: 100px;
    margin: 16px auto 0;
  }
}

.ttl-img {
  width: 100%;
  max-width: 240px;
  margin: 40px auto 0;

  @media (max-width: 1200px) {
    max-width: 120px;
    margin: 20px auto 0;
  }

  /* @media (max-width: 991px) {
    max-width: 180px;
    margin: 20px auto 0;
  } */

  @media (max-width: 768px) {
    max-width: 100px;
    margin: 16px auto 0;
  }
}

.fv-main-right {
  flex: 1;
}

.fv-main-right.main-img {
  @media (max-width: 768px) {
    margin: 0 auto;
    padding: 0 16px;
  }
}

/*==============================================================
会社概要*/

.company {
  width: 100%;
  height: 100vh;
  background-image: url(../assets/img/home/about-bg.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;

  @media (max-width: 1200px) {
    height: 920px;
  }

  @media (max-width: 991px) {
    height: 780px;
  }

  @media (max-width: 768px) {
    height: 930px;
  }

  @media (max-width: 480px) {
    height: 810px;
  }

  @media (max-width: 400px) {
    height: 770px;
  }
}

.company-cont {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 16px;

  @media (max-width: 1200px) {
    padding: 80px 32px;
  }

  @media (max-width: 991px) {
    padding: 40px 16px;
  }
}

.company-box {
  justify-content: space-between;
  gap: 80px;
  margin-bottom: 24px;
  position: relative;
  align-items: center;

  @media (max-width: 768px) {
    gap: 24px;
    flex-direction: column-reverse;
  }
}

.company-left {
  width: 48%;

  @media (max-width: 768px) {
    width: 100%;
  }
}

.company-right {
  flex: 1;
  @media (max-width: 768px) {
    max-width: 50%;
    margin: 0 auto;
  }
}
.company-right img {
  @media (max-width: 991px) {
  }
}

/* .about-img-01 {
  position: absolute;
  top: 50px;
  right: -100px;
  width: 100%;
  max-width: 480px;

  @media (max-width: 991px) {
    top: 72%;
    right: 8px;
    max-width: 180px;
  }
}

.about-img-02 {
  position: absolute;
  top: 85%;
  left: 40%;
  width: 100%;
  max-width: 280px;

  @media (max-width: 991px) {
    top: 116%;
    left: 3%;
    max-width: 120px;
  }
}

.about-img-03 {
  position: absolute;
  top: 80%;
  left: 20%;
  width: 100%;
  max-width: 160px;

  @media (max-width: 991px) {
    display: none;
  }
} */

.company-right {
  position: relative;
  border-radius: 50%;
  display: inline-block;
}

.company-right::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  z-index: 0;
  top: 8px;
  left: 8px;
  background: linear-gradient(90deg, #4b6f91, #002057);
}

.company-right img {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
  border-radius: 50%;
  z-index: 1;
}

/*==============================================================
事業内容*/

.service {
  position: relative;
  margin: -280px 0 0 0;
}

.service-bg {
  max-height: 820px;
  overflow: hidden;

  @media (max-width: 991px) {
    position: relative;
    width: 100%;
    height: 1280px;
    overflow: hidden;
  }

  @media (max-width: 880px) {
    height: 820px;
  }

  @media (max-width: 768px) {
    height: 840px;
  }

  @media (max-width: 520px) {
    height: 910px;
  }

  @media (max-width: 400px) {
    height: 943px;
    max-height: 1390px;
  }
}

.service-bg picture,
.service-bg img {
  width: 100%;

  @media (max-width: 991px) {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
  }
}

.service-cont {
  max-width: 1200px;
  padding: 0px 16px;
  position: absolute;
  width: 100%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);

  @media (max-width: 1200px) {
    padding: 0px 32px;
  }

  @media (max-width: 991px) {
    padding: 0px 16px;
    top: 52%;
  }

  @media (max-width: 768px) {
    padding: 0px 16px;
  }

  @media (max-width: 600px) {
    top: 52%;
  }

  @media (max-width: 470px) {
    top: 52%;
    padding: 0px 16px;
  }
}

.service-box {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  margin-bottom: 24px;

  @media (max-width: 991px) {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }
}

.service-left {
  width: 32%;

  @media (max-width: 991px) {
    width: 100%;
  }
}

.under-img {
  width: 100%;
  max-width: 70%;
  margin: 0 0 0 auto;

  @media (max-width: 991px) {
    display: none;
  }
}

.under-img img {
  width: 100%;
  max-width: 250px;

  @media (max-width: 768px) {
  }
}

.service-right {
  flex: 1;
}

.service-left-cont {
  flex-direction: column;
  gap: 72px;

  @media (max-width: 768px) {
    flex-direction: column-reverse;
    gap: 16px;
  }
}

.service-right-cont {
  flex-direction: column;
  gap: 8px;

  @media (max-width: 768px) {
    gap: 16px;
  }

}

.service-right-box {
  width: 100%;
}

.service-right-box-02 {
  gap: 8px;

  @media (max-width: 768px) {
    flex-direction: column;
    gap: 16px;
  }
}

.service-link {
  display: block;
  width: 100%;
  height: 250px;
  border-radius: 10px;
  background-color: #fbfbfb;
  border-top: 15px solid #004d4d;
  padding: 16px;

  @media (max-width: 1400px) {
    height: auto;
  }
}

.service-link.corporation {
  border-top: 15px solid #0040ae;
}
.service-link.individual {
  border-top: 15px solid #e1bb00;
}

.service-01 {
  gap: 24px;
  position: relative;
  height: 100%;

  @media (max-width: 768px) {
    gap: 16px;
  }
}

.service-02 {
  gap: 16px;
  position: relative;
  height: 100%;
}

.service-ttl-box {
  gap: 18px;
  width: 54%;

  @media (max-width: 768px) {
    gap: 8px;
    width: 88%;
  }

  @media (max-width: 540px) {
    width: 79%;
  }
}

.service-ttl-box-02 {
  gap: 8px;
  width: 79%;

  @media (max-width: 768px) {
    width: 88%;
  }

  @media (max-width: 540px) {
    width: 79%;
  }
}

.service-img-01 {
  flex: 1;

  @media (max-width: 768px) {
    position: absolute;
    top: 50%;
    left: 70%;
    width: 100%;
    max-width: 25%;
    transform: translate(-50%, -50%);
    opacity: 0.1;
  }

  @media (max-width: 400px) {
    max-width: 40%;
  }

  img {
    width: 100%;
    height: auto;
  }
}

.service-img-02 {
  position: absolute;
  top: 45%;
  left: 70%;
  width: 100%;
  max-width: 50%;
  transform: translate(-50%, -50%);

  @media (max-width: 768px) {
    top: 50%;
    opacity: 0.7;
    max-width: 18%;
  }

  @media (max-width: 400px) {
    top: 50%;
    opacity: 0.7;
    max-width: 40%;
  }
}

.service-btn {
  width: 8%;
  display: flex;
  align-items: flex-end;
  overflow: visible;

  @media (max-width: 768px) {
    width: 8%;
    width: 240px;
    flex: 1;
  }
}

.service-btn-02 {
  flex: 1;
  display: flex;
  align-items: flex-end;
  overflow: visible;
}

.service-btn img,
.service-btn-02 img {
  transition: transform 0.2s ease;
}

.service-link:hover .service-btn img,
.service-link:hover .service-btn-02 img {
  transform: scale(1.1);
}

.service-ttl-01,
.service-ttl-02,
.service-ttl-03 {
  font-size: clamp(1.25rem, 0.9167rem + 0.6944vw, 1.75rem);
  font-weight: 600;
}

.service-ttl-01 {
  color: #004d4d;
}
.service-ttl-02 {
  color: #0040ae;
}
.service-ttl-03 {
  color: #e1bb00;
}

.service-ttl-eng {
  font-size: clamp(0.5rem, 0.3333rem + 0.3472vw, 0.75rem);
  color: #33333354;
}

.service-cat-02 {
  display: inline-block;
  font-size: clamp(0.875rem, 0.7917rem + 0.1736vw, 1rem);
  background-color: #0040ae;
  color: #fff;
  font-weight: 600;
  border-radius: 50px;
  padding: 4px 16px;
}

.service-cat-03 {
  display: inline-block;
  font-size: clamp(0.875rem, 0.7917rem + 0.1736vw, 1rem);
  background-color: #e1bb00;
  color: #fff;
  font-weight: 600;
  border-radius: 50px;
  padding: 4px 16px;
}