@charset "UTF-8";

/*============================
	common
============================*/
.common__ttl {
  font-size: max(16px, 2.4rem);
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 0.1em;
  line-height: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  row-gap: 1rem;
  position: relative;
}

.common__ttl--bl {
  color: #474747;
}

.recruit .common__ttl {
  color: var(--white);
  align-items: flex-start;
}

.maintenance .common__ttl {
  width: max-content;
}

.common__ttl .en {
  display: block;
  font-family: var(--font-en);
  font-size: max(45px, 9rem);
  color: #e3e3e3;
  letter-spacing: 0.05em;
  text-transform: capitalize;
}

.common__ttl--bl .en {
  color: var(--blue);
}

.recruit .common__ttl .en {
  font-size: max(36px, 7.7rem);
  color: var(--white);
  opacity: 0.3;
}

.about .common__ttl .en {
  color: #efefef;
}

.maintenance .common__ttl .en {
  font-size: max(36px, 7.7rem);
  color: var(--white);
  opacity: 0.5;
}

.about .common__ttl .ja {
  position: absolute;
  top: 30%;
  right: -5rem;
}

.maintenance .common__ttl .ja {
  color: var(--white);
  padding: 0 7.7rem;
  position: absolute;
  right: 0;
  bottom: 1rem;
}

.common__btn {
  width: max(160px, 21.6rem);
  height: max(40px, 5rem);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.common__btn a {
  background-color: var(--blue);
  width: 100%;
  height: 100%;
  border-radius: 10rem;
  font-family: var(--font-en);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.common__btn--wt a {
  background-color: transparent;
  border: solid 1px var(--white);
}

/*============================
	hero
============================*/
.hero {
  width: 100%;
  height: 100vh;
  position: relative;
}

@media (max-width: 767px) {
  .hero {
    height: max(300px, 44rem);
  }
}

.hero__ttl {
  width: max-content;
  font-size: max(20px, 3.9rem);
  font-weight: 400;
  color: var(--white);
  letter-spacing: 0.1em;
  text-align: center;
  position: absolute;
  transform: translateX(-50%);
  top: 30%;
  left: 50%;
  z-index: 2;
}

@media (max-width: 767px) {
  .hero__ttl {
    width: max-content;
    font-size: max(16px, 3rem);
    line-height: 2;
    filter: drop-shadow(0 0 1rem rgba(37, 137, 189, 0.9));
  }
}

.hero__slider {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

@keyframes zoomOut {
  0% {
    transform: scale(1.15);
  }
  100% {
    transform: scale(1);
  }
}

.hero__slider .swiper-slide-active img,
.hero__slider .swiper-slide-duplicate-active img,
.hero__slider .swiper-slide-prev img {
  animation: zoomOut 7s linear both;
}

/*============================
	about
============================*/
.about {
  padding-top: 19rem;
}

@media (max-width: 767px) {
  .about {
    padding-top: 10rem;
  }
}

.about__contents {
  width: 110rem;
  display: flex;
  gap: 5rem;
  margin: 0 auto;
}

@media (max-width: 767px) {
  .about__contents {
    width: 90%;
    flex-direction: column-reverse;
  }
}

.about__txt-wrapper {
  width: 100%;
}

.about .common__ttl {
  width: max-content;
  margin: 9.5rem 0 6rem;
}

@media (max-width: 767px) {
  .about .common__ttl {
    margin: 0 0 6rem;
  }
}

.about__txt-wrapper h3 {
  font-size: max(16px, 2.4rem);
  font-weight: 700;
}

.about__txt-wrapper p {
  letter-spacing: 0.05em;
  line-height: 2.5;
  margin: 2.5rem 0 8rem;
}

@media (min-width: 768px) {
  .about__txt-wrapper p {
    padding-right: 5rem;
  }

  .about .common__btn {
    margin: 0;
  }
}

.about__img {
  width: 76rem;
  height: 100%;
  flex-shrink: 0;
  margin-right: calc(50% - 50vw - 15.5rem);
}

@media (max-width: 767px) {
  .about__img {
    width: 100%;
    margin: 0;
  }
}

/*============================
	works
============================*/
.works {
  padding: 13rem 0 11.5rem;
  position: relative;
}

.works::before,
.works::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: -1;
}

.works::before {
  background: var(--bg-1);
  width: 100%;
  height: calc(100% - 41.5rem);
  left: 0;
  bottom: 0;
}

.works::after {
  background: url("../img/works_deco.png") no-repeat center / contain;
  width: 72.2rem;
  height: 42.6rem;
  top: 1.4rem;
  left: -16.5rem;
  z-index: -2;
}

@media (max-width: 767px) {
  .works::after {
    width: 60rem;
    height: 35.4rem;
    top: -1rem;
    left: -22rem;
  }
}

.works__list {
  width: 94rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4rem;
  margin: 6rem auto 0;
}

@media (max-width: 767px) {
  .works__list {
    width: 90%;
    grid-template-columns: 1fr;
  }
}

.works__list li {
  background-color: var(--white);
}

.works__img {
  width: 100%;
}

.works__txt-wrapper {
  width: 100%;
  padding: 3rem 4rem;
  position: relative;
}

@media (max-width: 767px) {
  .works__txt-wrapper {
    padding: 5rem;
  }
}

.works__txt-wrapper::before {
  content: "01";
  font-family: var(--font-sans);
  font-size: max(60px, 12rem);
  color: #f4f4f4;
  line-height: 1;
  position: absolute;
  top: -1rem;
  left: 2rem;
  pointer-events: none;
  z-index: -1;
}

.works__list li:nth-of-type(2) .works__txt-wrapper::before {
  content: "02";
}

.works__list li:nth-of-type(3) .works__txt-wrapper::before {
  content: "03";
}

.works__list li:nth-of-type(4) .works__txt-wrapper::before {
  content: "04";
}

.works__txt-wrapper h3 {
  font-size: max(12px, 1.8rem);
  font-weight: 700;
  color: var(--blue);
  text-align: center;
  margin-bottom: 2rem;
}

.works__txt-wrapper p {
  font-size: max(12px, 1.4rem);
  letter-spacing: 0.05em;
  line-height: 2;
}

/*============================
	business
============================*/
.business {
  padding: 11rem 0 14.5rem;
  position: relative;
}

.business::before,
.business::after {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: -1;
}

.business::before {
  background: url("../img/business_deco-1.png") no-repeat center / contain;
  width: 37.4rem;
  height: 39.6rem;
  top: 0;
  right: -5.5rem;
}

.business::after {
  background: url("../img/business_deco-2.png") no-repeat center / contain;
  width: 74.6rem;
  height: 19.8rem;
  left: -11.5rem;
  bottom: -2.5rem;
}

@media (max-width: 767px) {
  .business::before {
    width: 32rem;
    height: 33.9rem;
    right: -10rem;
  }

  .business::after {
    width: 65rem;
    height: 17.3rem;
    bottom: -4rem;
  }
}

.business__list {
  width: 108rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin: 5rem auto 6rem;
}

@media (max-width: 767px) {
  .business__list {
    width: 90%;
  }
}

.business__list li {
  background-color: #edf5f9;
  width: 25.5rem;
  height: max(50px, 8rem);
  font-size: max(12px, 2rem);
  color: #2589bd;
  letter-spacing: 0.05em;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
}

@media (min-width: 768px) {
  .business__list li:first-of-type {
    margin-left: 1px;
  }
}

@media (max-width: 767px) {
  .business__list li {
    width: calc(50% - 1rem);
    height: max(55px, 9rem);
    font-size: max(14px, 2rem);
  }
}

/*============================
	maintenance
============================*/
.maintenance {
  background: var(--bg-2);
  padding: 0 0 12rem;
}

.maintenance__bg {
  background: url("../img/maintenance_bg.jpg") no-repeat center / cover;
  display: flex;
  justify-content: flex-end;
  padding-bottom: 34.5rem;
}

.maintenance__ttl-wrapper {
  background-color: rgba(37, 137, 189, 0.9);
  width: 72rem;
  color: var(--white);
  padding: 10rem 13rem 9rem 8rem;
}

@media (max-width: 767px) {
  .maintenance__ttl-wrapper {
    width: 90%;
    padding: 10rem 10%;
  }
}

.maintenance__ttl-wrapper p {
  letter-spacing: 0.05em;
  line-height: 2.5;
  margin-top: 4.5rem;
}

.maintenance__list {
  background-color: var(--white);
  width: 110rem;
  display: flex;
  flex-direction: column;
  row-gap: 6rem;
  padding: 6rem 8rem;
  margin: -26rem auto 0;
}

@media (max-width: 767px) {
  .maintenance__list {
    width: 90%;
    padding: 6rem 5rem;
  }
}

.maintenance__list li {
  display: flex;
  gap: 4rem 6rem;
}

.maintenance__list li:nth-of-type(even) {
  flex-direction: row-reverse;
}

@media (max-width: 767px) {
  .maintenance__list li,
  .maintenance__list li:nth-of-type(even) {
    flex-direction: column;
  }
}

.maintenance__img {
  width: 47rem;
  height: 100%;
  flex-shrink: 0;
}

@media (max-width: 767px) {
  .maintenance__img {
    width: 100%;
  }
}

.maintenance__txt-wrapper {
  width: 100%;
}

@media (min-width: 768px) {
  .maintenance__txt-wrapper {
    padding: 4.5rem 4rem 0 0;
  }
}

.maintenance__txt-wrapper h3 {
  font-size: max(16px, 2.4rem);
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 0.05em;
  margin-bottom: 2.5rem;
}

.maintenance__txt-wrapper p {
  font-size: max(12px, 1.4rem);
  letter-spacing: 0.05em;
  line-height: 2;
}

/*============================
	access
============================*/
.access {
  padding: 10rem 0 14rem;
  position: relative;
}

.access::before {
  content: "";
  background: url("../img/access_deco.png") no-repeat center / contain;
  width: 15.8rem;
  height: 15rem;
  position: absolute;
  top: 14.5rem;
  right: 15.5rem;
  pointer-events: none;
}

@media (max-width: 767px) {
  .access::before {
    top: 3rem;
    right: 2rem;
  }
}

.access__list {
  width: max(500px, 68rem);
  border-top: solid 1px #e3e3e3;
  display: flex;
  flex-wrap: wrap;
  margin: 6rem auto 7rem;
}

@media (max-width: 767px) {
  .access__list {
    width: 90%;
  }
}

.access__list dt,
.access__list dd {
  letter-spacing: 0.05em;
  padding: 1.6rem 4rem;
}

.access__list dt {
  width: max(100px, 14rem);
  font-weight: 400;
  color: var(--blue);
}

.access__list dd {
  width: calc(100% - max(100px, 14rem));
  border-bottom: solid 1px #e3e3e3;
}

@media (min-width: 768px) {
  .access__list dt {
    border-bottom: solid 1px #e3e3e3;
    text-align: center;
  }
}

@media (max-width: 767px) {
  .access__list dt,
  .access__list dd {
    width: 100%;
  }

  .access__list dt {
    padding: 2rem 1.6rem 1rem;
  }

  .access__list dd {
    padding: 0 1.6rem 2rem;
  }
}

/*============================
	recruit
============================*/
.recruit {
  padding-bottom: 15.5rem;
}

.recruit__contents {
  background: url("../img/recruit_bg.jpg") no-repeat center left 40% / cover;
  width: 110rem;
  display: flex;
  justify-content: flex-end;
  padding: 4rem 4.5rem 4.5rem;
  margin: 0 auto;
  position: relative;
}

@media (max-width: 767px) {
  .recruit__contents {
    background: url("../img/recruit_bg.jpg") no-repeat center left 10% / cover;
    width: 90%;
  }
}

.recruit__contents::before {
  content: "";
  background: linear-gradient(90deg, rgba(255, 255, 255, 0), #005ea6 50%);
  width: 49rem;
  height: 100%;
  opacity: 0.8;
  position: absolute;
  top: 0;
  right: 0;
  pointer-events: none;
  z-index: -1;
}

@media (max-width: 767px) {
  .recruit__contents::before {
    background: #005ea6;
    width: 100%;
  }
}

.recruit__txt-wrapper {
  width: 36rem;
  color: var(--white);
}

@media (max-width: 767px) {
  .recruit__txt-wrapper {
    width: 100%;
  }
}

.recruit__txt-wrapper p {
  letter-spacing: 0.05em;
  line-height: 2;
  margin: 2rem 0 3.5rem;
}

.recruit .common__btn {
  margin: 0;
}

/*============================
	contact
============================*/
.contact {
  background-color: var(--bg-2);
  padding: 8rem 0 13.5rem;
}

.contact__list {
  width: 110rem;
  color: var(--white);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4.5rem;
  margin: 9rem auto 0;
}

@media (max-width: 767px) {
  .contact__list {
    width: 90%;
    grid-template-columns: 1fr;
  }
}

.contact__list li {
  width: 100%;
  height: max(100px, 14.6rem);
}

@media (max-width: 767px) {
  .contact__list li {
    height: max(100px, 18rem);
  }
}

.contact__list a {
  background-color: var(--blue);
  width: 100%;
  height: 100%;
  border-radius: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.contact__list li:nth-of-type(2) a {
  background-color: #002a3d;
}

@media (max-width: 767px) {
  .contact__list a {
    text-decoration: none;
  }
}

.contact__list span {
  display: block;
  font-size: max(12px, 1.8rem);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.contact__list p {
  font-size: max(20px, 4.2rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 5rem;
}

.contact__list li:nth-of-type(2) p {
  font-size: max(18px, 3.6rem);
  gap: 3rem;
}

@media (max-width: 767px) {
  .contact__list p {
    text-decoration: underline;
  }
}

.contact__list p::before {
  content: "";
  display: block;
  background: url("../img/tel_icon.png") no-repeat center / contain;
  width: max(28px, 5.4rem);
  height: max(28px, 5.4rem);
}

.contact__list li:nth-of-type(2) p::before {
  background: url("../img/mail_icon.png") no-repeat center / contain;
}