html {
  font-size: 62.5%;
  /* 1rem = 10px;   100:x = 16:10*/
  scroll-behavior: smooth;
}

@media (max-width: 1280px) {
  html {
    font-size: 55%;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 45%;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 30%;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 40%;
  }
}
body {
  counter-reset: number 0;
  font-family: Zen Kaku Gothic New, Meiryo, MS PGothic, Noto Sans JP, sans-serif;
}

img {
  width: 100%;
  height: auto;
  vertical-align: top;
}

a {
  text-decoration: none;
  color: #000000;
}

address {
  font-style: normal;
}

ul {
  list-style: none;
}

.u-content {
  width: 100%;
  max-width: 1340px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.u-headingLv2 {
  font-size: 6.4rem;
  font-weight: bold;
  line-height: 1.3;
  letter-spacing: 0.05em;
  color: #0d0cb5;
  text-align: center;
}

@media (max-width: 768px) {
  .u-headingLv2 {
    font-size: 4rem;
  }
}
.u-headingLv2--colorWhite {
  color: #ffffff;
}

.u-headingLv2--colorBlack {
  color: #000000;
}

.u-brSp {
  display: none;
}

@media (max-width: 480px) {
  .u-brSp {
    display: block;
  }
}
.u-brTab-displayNone {
  display: block;
}

@media (max-width: 1280px) {
  .u-brTab-displayNone {
    display: none;
  }
}
@media (max-width: 768px) {
  .u-brTab-displayNone {
    display: block;
  }
}
.u-brTab-displayBlock {
  display: none;
}

@media (max-width: 1280px) {
  .u-brTab-displayBlock {
    display: block;
  }
}
/*******************************
| header
*******************************/
.header__container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

@media (max-width: 768px) {
  .header__container {
    position: fixed;
    top: 0;
    z-index: 1;
    background-color: #ffffff;
  }
}
.header__headingLv1 {
  width: 120px;
}

@media (max-width: 768px) {
  .header__headingLv1 {
    width: 80px;
  }
}
.header__inquiryWrap {
  display: flex;
  align-items: center;
  font-size: 1.2rem;
  letter-spacing: 0.05em;
}

.header__inquiryAddress {
  line-height: 1.3;
}

@media (max-width: 768px) {
  .header__inquiryAddress {
    display: none;
  }
}
.header__inquiryAddressLink {
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 1.3;
}

@media (max-width: 768px) {
  .header__inquiryLink {
    display: none;
  }
}
.header__inquiryBtn {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-left: 20px;
  width: 160px;
  height: 48px;
  background-color: #c82121;
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 1.3;
  color: #ffffff;
  border-radius: 15px;
  border: none;
  box-shadow: 4px 4px 4px 0px rgba(0, 0, 0, 0.4);
  overflow: hidden;
}

.header__inquiryBtn::before {
  position: absolute;
  content: "";
  display: inline-block;
  top: -180px;
  left: 0;
  width: 20px;
  height: 100%;
  background-color: #ffffff;
  transition: 200ms;
  -webkit-animation: shinyshiny 2.5s ease-in-out infinite;
          animation: shinyshiny 2.5s ease-in-out infinite;
}

@-webkit-keyframes shinyshiny {
  0% {
    -webkit-transform: scale(0) rotate(45deg);
    opacity: 0;
  }
  80% {
    -webkit-transform: scale(0) rotate(45deg);
    opacity: 0.5;
  }
  81% {
    -webkit-transform: scale(4) rotate(45deg);
    opacity: 1;
  }
  100% {
    -webkit-transform: scale(50) rotate(45deg);
    opacity: 0;
  }
}
.header__inquiryPic {
  margin-top: 4px;
  margin-right: 8px;
  width: 16px;
}

.header-listNav {
  display: flex;
  justify-content: space-around;
  background-color: #0d0cb5;
  width: 100%;
  height: 60px;
}

@media (max-width: 768px) {
  .header-listNav {
    display: none;
  }
}
.header__listMenu {
  display: flex;
  justify-content: space-around;
  align-items: center;
  width: 100%;
  max-width: 1340px;
  margin-left: auto;
  margin-right: auto;
}

.header__listLink {
  position: relative;
  font-size: 1.8rem;
  line-height: 1.3;
  letter-spacing: 0.05em;
  color: #ffffff;
}

.header__listLink::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: #c82121;
  transition: transform 0.3s;
  transform: scale(0, 1);
}

.header__listLink:hover::after {
  transform: scale(1, 1);
}

.header__hamburger {
  display: none;
}

@media (max-width: 768px) {
  .header__hamburger {
    display: block;
  }
}
.header__hamburgerNav {
  width: 100%;
  height: 100vh;
  color: #ffffff;
  position: fixed;
  top: 0;
  left: -100%;
  z-index: 99;
  text-align: center;
  transition: 0.8s ease;
  background-color: #0d0cb5;
  padding-top: 6rem;
}

.header__hamburgerNav.active {
  opacity: 1;
  visibility: visible;
  left: 0;
  color: #ffffff;
}

.header__hamburgerItem {
  padding: 20px 0;
}

.header__hamburgerLink {
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 1.3;
  letter-spacing: 0.05em;
  color: #ffffff;
}

.header__hamburgerAddressText {
  font-size: 1.8rem;
  letter-spacing: 0.05em;
  line-height: 2;
}

.header__hamburgerBox {
  width: 30px;
  height: 23px;
  position: absolute;
  top: 28px;
  right: 28px;
  z-index: 100;
  cursor: pointer;
  transition: 0.4s;
}

@media (max-width: 768px) {
  .header__hamburgerBox {
    position: fixed;
  }
}
.header__hamburgerLine {
  width: 30px;
  height: 2px;
  background-color: #ffffff;
  position: absolute;
  transition: 0.4s ease-in-out;
}

@media (max-width: 768px) {
  .header__hamburgerLine {
    background-color: #000000;
  }
}
.header__hamburgerLine:nth-child(1) {
  top: 0px;
}

.header__hamburgerBox.active .header__hamburgerLine:nth-child(1) {
  top: 8px;
  left: 0px;
  transform: rotate(-45deg);
  background-color: #ffffff;
}

.header__hamburgerLine:nth-child(2) {
  top: 8px;
}

.header__hamburgerLine:nth-child(3) {
  top: 16px;
}

.header__hamburgerBox.active .header__hamburgerLine:nth-child(2),
.header__hamburgerBox.active .header__hamburgerLine:nth-child(3) {
  top: 8px;
  transform: rotate(45deg);
  background-color: #ffffff;
}

/*******************************
| firstView
*******************************/
.firstView {
  position: relative;
  background-image: url(../images/firstview.webp);
  background-size: cover;
  width: 100%;
  height: calc(100svh - 140px);
  background-position: right;
}

@media (max-width: 1280px) {
  .firstView {
    height: min(580px, 46vw);
  }
}
@media (max-width: 768px) {
  .firstView {
    margin-top: 80px;
  }
}
.firstView__container {
  position: absolute;
  left: 8.5%;
  top: 40%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
}

@media (max-width: 1280px) {
  .firstView__container {
    left: 12%;
  }
}
@media (max-width: 768px) {
  .firstView__container {
    left: 0;
  }
}
@media (max-width: 480px) {
  .firstView__container {
    top: 35%;
    left: -2%;
  }
}
.firstView__appealText {
  display: block;
  margin-left: auto;
  margin-right: auto;
  padding: 28px;
  font-size: min(36px, 3vw);
  font-weight: bold;
  line-height: 2;
  letter-spacing: 0.3em;
  color: #ffffff;
  white-space: nowrap;
  writing-mode: vertical-rl;
  border-radius: 15px;
  text-shadow: 2px 2px 2px #000000;
}

@media (max-width: 1280px) {
  .firstView__appealText {
    font-size: min(36px, 2vw);
  }
}
@media (max-width: 768px) {
  .firstView__appealText {
    font-size: min(36px, 3vw);
    writing-mode: horizontal-tb;
    text-shadow: 1px 1px 1px #000000;
  }
}
.firstView__appealTextEmphasis {
  line-height: 1.297;
  color: #d6a600;
  letter-spacing: 0.1em;
  font-size: min(60px, 4vw);
}

@media (max-width: 1280px) {
  .firstView__appealTextEmphasis {
    font-size: min(40px, 3vw);
  }
}
@media (max-width: 768px) {
  .firstView__appealTextEmphasis {
    font-size: min(60px, 4vw);
  }
}
.firstView__appealWrap {
  display: flex;
  position: absolute;
  bottom: 2%;
  left: 2%;
}

.firstView__appealPic {
  width: max(52px, 10vw);
  margin-top: 20px;
  margin-right: 20px;
  max-width: 160px;
}

@media (max-width: 768px) {
  .firstView__appealPic {
    margin-right: 4px;
    width: max(60px, 10vw);
  }
}
.firstView__appealPic:last-of-type {
  margin-right: 0;
}

/*******************************
| about
*******************************/
.about {
  position: relative;
  padding-top: 80px;
  padding-bottom: 80px;
  width: 100%;
  overflow: hidden;
}

.about__bgPic {
  position: absolute;
  top: -256px;
  left: -256px;
  z-index: -1;
  width: 540px;
}

.about__bgPic:nth-child(2) {
  top: 55%;
  left: 10%;
  width: 256px;
}

.about__bgPic:nth-child(3) {
  top: auto;
  left: auto;
  bottom: -256px;
  right: -256px;
  z-index: -1;
  width: 540px;
}

.about__bgPic:nth-child(4) {
  top: 81%;
  left: 30%;
  bottom: auto;
  width: 128px;
}

@media (max-width: 768px) {
  .about__bgPic:nth-child(4) {
    top: 85%;
  }
}
.about__wrap {
  padding-top: 136px;
  display: flex;
  justify-content: center;
  align-items: center;
}

@media (max-width: 768px) {
  .about__wrap {
    display: block;
    padding-top: 20px;
  }
}
.about__body {
  z-index: 1;
  margin-top: -9%;
  margin-right: -132px;
  margin-left: 20px;
  width: 740px;
}

@media (max-width: 768px) {
  .about__body {
    width: 100%;
    margin-top: 0;
    margin-right: auto;
    margin-left: auto;
  }
}
.about__headingLv3 {
  font-size: 3.2rem;
  font-weight: bold;
  letter-spacing: 0.05em;
  text-align: center;
}

@media (max-width: 768px) {
  .about__headingLv3 {
    font-size: 2rem;
  }
}
.about__text {
  padding-top: 100px;
  font-size: 1.8rem;
  line-height: 1.3;
  letter-spacing: 0.05em;
}

@media (max-width: 768px) {
  .about__text {
    padding-top: 40px;
  }
}
@media (max-width: 768px) {
  .about__pic {
    padding-top: 40px;
  }
}
/*******************************
| service
*******************************/
.service {
  display: flex;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 80px;
  background-color: #0d0cb5;
  width: 100%;
}

.service__container {
  display: flex;
  justify-content: space-between;
  padding-top: 72px;
}

@media (max-width: 768px) {
  .service__container {
    display: block;
  }
}
.service__card {
  counter-increment: number 1;
  position: relative;
  margin-left: 24px;
  margin-right: 24px;
  padding-top: 60px;
  padding-bottom: 60px;
  width: 100%;
  max-width: 398.6666666667px;
  background-color: #ffffff;
  border-radius: 15px;
}

@media (max-width: 768px) {
  .service__card {
    width: 100%;
    max-width: none;
    margin-top: 60px;
    margin-left: auto;
    margin-right: auto;
  }
  .service__card:first-child {
    margin-top: 0px;
  }
}
.service__card::before {
  content: counter(number, decimal-leading-zero);
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  display: flex;
  justify-content: center;
  align-items: center;
  width: 80px;
  height: 80px;
  background-color: #cccccc;
  border-radius: 100%;
  font-size: 3.2rem;
  line-height: 1.313;
}

.service__card:after {
  content: "";
  position: absolute;
  top: 20px;
  left: 20px;
  width: 64px;
  height: 64px;
  background-image: url(../images/serviceDecoration.webp);
}

.service__picWrap {
  width: 160px;
  margin-left: auto;
  margin-right: auto;
}

.service__box {
  width: 80%;
  margin-left: auto;
  margin-right: auto;
}

.service__headingLv3 {
  padding-top: 20px;
  font-size: 3.2rem;
  font-weight: bold;
  line-height: 1.313;
  text-align: center;
}

.service__text {
  padding-top: 20px;
  font-size: 1.8rem;
  line-height: 1.3;
}

.service__btn {
  display: block;
  margin-top: 28px;
  margin-left: auto;
  margin-right: auto;
  width: 240px;
  height: 56px;
  background-color: #2ecc71;
  border-radius: 15px;
  box-shadow: 4px 4px 4px 0px rgba(0, 0, 0, 0.4);
  -webkit-animation: expansion 2s ease-in-out infinite;
          animation: expansion 2s ease-in-out infinite;
}

@-webkit-keyframes expansion {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}
.service__btnLink {
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 1.3;
  color: #ffffff;
  text-shadow: 2px 2px 2px rgba(0, 0, 0, 0.4);
}

@media (max-width: 768px) {
  .service__btnLink {
    font-size: 2.4rem;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.4);
  }
}
/*******************************
| introduction
*******************************/
.introduction {
  padding-top: 80px;
  padding-bottom: 80px;
  width: 100%;
  background-color: #becbff;
}

.introduction__container {
  padding-top: 80px;
}

.introduction__box {
  display: flex;
  justify-content: space-evenly;
}

@media (max-width: 768px) {
  .introduction__box {
    display: block;
  }
}
.introduction__box:nth-child(2n) {
  flex-direction: row-reverse;
}

.introduction__picWrap {
  width: 100%;
  max-width: 400px;
  height: auto;
}

@media (max-width: 768px) {
  .introduction__picWrap {
    max-width: 360px;
    margin-top: 40px;
    margin-left: auto;
    margin-right: auto;
  }
  .introduction__box:first-child .introduction__picWrap {
    margin-top: 0px;
  }
}
.introduction__body {
  margin-left: 40px;
  width: 100%;
  max-width: 500px;
}

@media (max-width: 768px) {
  .introduction__body {
    margin-top: 20px;
    margin-left: auto;
    margin-right: auto;
  }
}
.introduction__box:nth-child(2n) .introduction__body {
  margin-left: 0;
  margin-right: 40px;
}

@media (max-width: 768px) {
  .introduction__box:nth-child(2n) .introduction__body {
    margin-top: 20px;
    margin-left: auto;
    margin-right: auto;
  }
}
.introduction__headingLv3 {
  font-size: 3.2rem;
  font-weight: bold;
  line-height: 1.313;
  letter-spacing: 0.05em;
}

.introduction__nameText {
  padding-top: 20px;
  font-size: 1.8rem;
  line-height: 1.3;
  letter-spacing: 0.05em;
}

.introduction__sentenceText {
  padding-top: 20px;
  font-size: 1.8rem;
  line-height: 1.3;
  letter-spacing: 0.05em;
}

/*******************************
| enquiry
*******************************/
.enquiry {
  padding-top: 80px;
  padding-bottom: 80px;
  padding-left: 20px;
  padding-right: 20px;
  background-color: #0d0cb5;
}

.enquiry__wrap {
  margin-top: 80px;
  padding-top: 80px;
  padding-bottom: 80px;
  background-color: #ffffff;
  border-radius: 15px;
}

.enquiry__box {
  display: flex;
  align-items: center;
  padding-top: 20px;
  margin-right: auto;
  margin-left: auto;
  width: 90%;
}

@media (max-width: 1280px) {
  .enquiry__box {
    display: block;
    padding-top: 40px;
  }
}
.enquiry__box:first-child {
  padding-top: 0;
}

.enquiry__itemWrap {
  width: 260px;
  flex-shrink: 0;
}

.enquiry__itemText {
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 1.3;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.enquiry__requiredText {
  display: inline-block;
  padding: 4px 8px;
  background-color: #c82121;
  color: #ffffff;
  text-align: center;
  padding: 4px 12px;
  border-radius: 15px;
}

.enquiry__input {
  display: block;
  width: 100%;
  height: 48px;
  padding: 12px;
  border-radius: 15px;
  background-color: rgba(13, 12, 181, 0.1);
  font-size: 1.8rem;
  line-height: 1.3;
  letter-spacing: 0.05em;
}

@media (max-width: 1280px) {
  .enquiry__input {
    margin-top: 20px;
  }
}
.enquiry__nameWrap {
  display: flex;
  justify-content: left;
  align-items: center;
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 1.3;
  letter-spacing: 0.05em;
}

@media (max-width: 768px) {
  .enquiry__nameWrap {
    width: 100%;
    flex-direction: column;
  }
}
@media (max-width: 1280px) {
  .enquiry__nameBox {
    margin-top: 20px;
  }
}
@media (max-width: 768px) {
  .enquiry__nameBox {
    margin-right: auto;
    width: 100%;
  }
  .enquiry__nameBox:first-child {
    padding-top: 0;
  }
}
.enquiry__nameText {
  display: flex;
  align-items: center;
}

.enquiry__nameBox:nth-child(2) .enquiry__nameText {
  margin-left: 20px;
}

@media (max-width: 768px) {
  .enquiry__nameBox:nth-child(2) .enquiry__nameText {
    margin-left: 0;
  }
}
.enquiry__nameInput {
  height: 48px;
  padding: 12px;
  margin-left: 20px;
  border-radius: 15px;
  background-color: rgba(13, 12, 181, 0.1);
  font-size: 1.8rem;
  line-height: 1.3;
  letter-spacing: 0.05em;
}

@media (max-width: 768px) {
  .enquiry__nameInput {
    width: 100%;
    margin-right: 0;
  }
}
.enquiry__sentenceInput {
  display: block;
  width: 100%;
  height: 144px;
  padding: 12px;
  border-radius: 15px;
  background-color: rgba(13, 12, 181, 0.1);
  font-size: 1.8rem;
  line-height: 1.3;
  letter-spacing: 0.05em;
}

@media (max-width: 1280px) {
  .enquiry__sentenceInput {
    width: 100%;
    margin-top: 20px;
  }
}
.enquiry__checkWrap {
  display: flex;
  align-items: center;
}

@media (max-width: 1280px) {
  .enquiry__checkWrap {
    margin-top: 20px;
  }
}
.enquiry__checkInput {
  width: 20px;
  height: 20px;
  padding-top: 12px;
  padding-bottom: 12px;
}

.enquiry__checkText {
  padding-left: 20px;
  font-size: 1.8rem;
  line-height: 1.3;
  letter-spacing: 0.05em;
}

.enquiry__confirmBtn {
  margin-top: 40px;
  display: block;
  margin-left: auto;
  margin-right: auto;
  width: 240px;
  height: 56px;
  background-color: #cccccc;
  text-align: center;
  border-radius: 15px;
  transition: all 0.3s;
  box-shadow: 4px 4px 4px 0px rgba(0, 0, 0, 0.4);
}

.enquiry__confirmBtn:hover {
  background-color: #999999;
}

.enquiry__confirmInput {
  font-size: 1.8rem;
  line-height: 1.3;
  color: #000000;
  transition: all 0.3s;
}

@media (max-width: 768px) {
  .enquiry__confirmInput {
    font-size: 2.4rem;
  }
}
.enquiry__confirmBtn:hover .enquiry__confirmInput {
  color: #ffffff;
}

.enquiry__formMailerLink {
  display: block;
  padding-top: 20px;
  font-size: 1.8rem;
  line-height: 1.3;
  text-align: center;
}

/*******************************
| company
*******************************/
.company {
  display: flex;
}

@media (max-width: 768px) {
  .company {
    display: block;
  }
}
.company__container {
  width: 50%;
  padding-top: 80px;
  padding-bottom: 80px;
}

@media (max-width: 768px) {
  .company__container {
    width: 100%;
  }
}
.company__headingLv2 {
  padding-top: 80px;
}

.company__overviewWrap {
  width: 80%;
  padding-top: 80px;
  margin-left: auto;
  margin-right: auto;
  border-spacing: 0;
}

.company__overviewBox {
  font-size: 1.8rem;
  line-height: 1.3;
  letter-spacing: 0.05em;
}

.company__item {
  padding-top: 8px;
  padding-left: 8px;
  padding-right: 20px;
  padding-bottom: 8px;
  width: 20%;
  text-align: left;
  border-top: #cccccc 3px solid;
  white-space: nowrap;
}

.company__overviewBox:last-child .company__item {
  border-bottom: #cccccc 3px solid;
}

.company__content {
  padding-top: 8px;
  padding-bottom: 8px;
  width: 80%;
  border-top: #cccccc 3px solid;
}

.company__overviewBox:last-child .company__content {
  border-bottom: #cccccc 3px solid;
}

.company__map {
  width: 50%;
  height: auto;
  vertical-align: top;
}

@media (max-width: 768px) {
  .company__map {
    width: 100%;
    height: 480px;
  }
}
/*******************************
| footer
*******************************/
.footer {
  background-color: #becbff;
}

.footer__container {
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  padding-top: 80px;
  padding-bottom: 80px;
}

@media (max-width: 768px) {
  .footer__container {
    display: block;
  }
}
.footer__logoWrap {
  width: 120px;
}

@media (max-width: 768px) {
  .footer__logoWrap {
    margin-left: auto;
    margin-right: auto;
  }
}
.footer__listNav {
  width: 60%;
}

@media (max-width: 768px) {
  .footer__listNav {
    width: 100%;
  }
}
.footer__listMenu {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 3fr));
  gap: 20px;
  font-size: 1.8rem;
  font-weight: bold;
  letter-spacing: 0.05em;
}

@media (max-width: 768px) {
  .footer__listMenu {
    display: block;
    margin-top: 40px;
    text-align: center;
  }
}
@media (max-width: 768px) {
  .footer__listItem {
    padding-top: 20px;
  }
  .footer__listItem:first-child {
    padding-top: 0;
  }
}
.footer__listLink {
  position: relative;
}

.footer__listLink::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: #c82121;
  transition: transform 0.3s;
  transform: scale(0, 1);
}

.footer__listLink:hover::after {
  transform: scale(1, 1);
}

.footer__textCopyright {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 80px;
  background-color: #0d0cb5;
  color: #ffffff;
  font-size: 1.8rem;
  font-weight: bold;
  line-height: 1.3;
  letter-spacing: 0.05em;
}
/*# sourceMappingURL=style.css.map */