html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}
@media screen and (min-width: 768px) {
  html {
    scroll-padding-top: 0;
  }
}

body {
  font-family: Noto Sans Japanese;
  color: #6699CC;
  background-color: #eee;
}
body.is-fixed {
  overflow: hidden;
}

.button {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 6px 10px 6px 30px;
  width: 160px;
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
@media screen and (min-width: 768px) {
  .button {
    -webkit-transition: background 0.3s, color 0.3s, opacity 0.3s;
    transition: background 0.3s, color 0.3s, opacity 0.3s;
  }
  .button:hover {
    background-color: #fff;
  }
  .button:hover .bottom__icon-path {
    fill: #4a4a4a;
  }
  .button:hover .bottom__text {
    color: #4a4a4a;
  }
}
.button--bg {
  background-color: #6699CC;
}
@media screen and (min-width: 768px) {
  .button--bg {
    color: #4a4a4a;
  }
  .button--bg:hover {
    opacity: 0.7;
  }
}
.button--bg .button__text {
  color: #fff;
}
.button--border {
  border: 1px solid #fff;
}
.button--border .border-text {
  color: #fff;
}
.button__icon {
  width: 24px;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
.button__icon-path {
  fill: #fff;
}
.button__icon-path--contact {
  fill: #4a4a4a;
}
.button__text {
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  margin-left: 10px;
  font-size: 16px;
  letter-spacing: 0.08em;
  color: #6699CC;
}
.button__text1 {
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
  margin-left: 10px;
  font-size: 16px;
  letter-spacing: 0.08em;
  color: #fff;
}

.wrapper {
  overflow: hidden;
}
@media screen and (min-width: 768px) {
  .wrapper {
    display: block;
  }
}

.header {
  background-color: #dcdcdc;
  position: sticky;
  top: 0;
  height: 88px;
  width: 100%;
  z-index: 1;
}
.header__container {
  padding-inline: 24px;
  height: 88px;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.header__logo {
  display: block;
  margin-block: 14px;
  font-size: 14px;
  font-family: bad script;
  color: #fff;
}
@media screen and (min-width: 768px) {
  .header__logo {
    font-size: 30px;
    letter-spacing: 0.12em;
    line-height: 1;
  }
}
.header__menu-button {
  border: none;
  position: absolute;
  top: 24px;
  right: 24px;
  width: 30px;
  height: 36px;
  overflow: hidden;
  color: transparent;
  background: url(../img/bg_menu.png) center center no-repeat;
  block-size: 100% auto;
}
.header__menu-button.is-checked {
  background: url(../img/bg_menu-close.png) center center no-repeat;
  background-size: 100% auto;
}
.header__nav {
  height: calc(100vh - 88px);
  width: 100%;
  background: #dcdcdc;
  position: fixed;
  top: 88px;
  left: 0;
  -webkit-transform: translateX(100%);
          transform: translateX(100%);
  -webkit-transition: -webkit-transform 0.4s;
  transition: -webkit-transform 0.4s;
  transition: transform 0.4s;
  transition: transform 0.4s, -webkit-transform 0.4s;
}
.header__nav.is-checked {
  -webkit-transform: translateX(0);
          transform: translateX(0);
  padding-top: 40px;
  border-top: 1px solid #fff;
}
.header__nav-list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 24px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.header__nav-link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
@media screen and (min-width: 600px) {
  .header__nav-link {
    width: 240px;
  }
}
.header__nav-text {
  font-size: 16px;
}

.fv {
  position: relative;
}
.fv__top {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
      -ms-flex-direction: row-reverse;
          flex-direction: row-reverse;
  max-width: 990px;
}
@media screen and (min-width: 900px) {
  .fv__top {
    max-width: 1440px;
  }
}
.fv__img {
  background: url(../img/fv__bg1.png), url(../img/fv__bg2.png);
  background-size: contain;
  background-repeat: no-repeat;
  -webkit-transition-duration: 2s;
          transition-duration: 2s;
  width: 320px;
  height: 240px;
}
@media screen and (min-width: 414px) {
  .fv__img {
    width: 480px;
    height: 360px;
  }
}
@media screen and (min-width: 600px) {
  .fv__img {
    width: 600px;
    height: 450px;
  }
}
@media screen and (min-width: 768px) {
  .fv__img {
    width: 1000px;
    height: 750px;
  }
}
.fv__contents {
  width: 100%;
  height: auto;
  background-color: #fff;
  block-size: 100% auto;
  padding: 32px;
}
@media screen and (min-width: 768px) {
  .fv__contents {
    position: absolute;
    bottom: 26px;
    left: 0;
    background-size: 100% auto;
    bottom: 100px;
    left: 0;
    max-width: 627px;
    height: 300px;
    padding-top: 24px;
    padding-left: 96px;
    opacity: 0.8;
  }
}
@media screen and (min-width: 900px) {
  .fv__contents {
    bottom: 50%;
    -webkit-transform: translateY(50%);
            transform: translateY(50%);
  }
}
.fv__heading-main {
  display: block;
  font-size: 40px;
  font-family: bad script;
}
.fv__heading-en {
  font-family: Oswald;
  margin-top: 12px;
  display: block;
  font-size: 14px;
}
.fv__heading-phrase {
  margin-top: 12px;
  color: #000;
  display: block;
  font-size: 28px;
  font-weight: 400;
  font-family: "Noto Serif JP", serif;
}
@media screen and (min-width: 320px) {
  .fv__heading-phrase {
    font-size: 23px;
  }
}
@media screen and (min-width: 375px) {
  .fv__heading-phrase {
    font-size: 28px;
  }
}
.fv__heading-jp {
  font-family: Noto Sans Japanese;
  margin-top: 12px;
  display: block;
  font-size: 16px;
}
@media screen and (min-width: 600px) {
  .fv__heading-jp {
    text-align: center;
    font-size: 24px;
  }
}
@media screen and (min-width: 900px) {
  .fv__heading-jp {
    margin-top: 30px;
  }
}
.fv__heading-contact {
  border-bottom: 1px solid #6699CC;
  margin: 2px;
  font-size: 16px;
}
@media screen and (min-width: 600px) {
  .fv__heading-contact {
    font-size: 24px;
  }
}
.fv__heading-contact:hover {
  color: #fff;
  background-color: #6699CC;
}

.section {
  padding: 48px 0;
}
.section__inner {
  padding: 0 32px;
}
@media screen and (min-width: 768px) {
  .section__inner {
    margin: 0 auto;
  }
}
@media screen and (min-width: 900px) {
  .section__inner {
    min-width: 944px;
  }
}
.section__head {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  margin-bottom: 32px;
}
@media screen and (min-width: 768px) {
  .section__head {
    margin-bottom: 24px;
  }
}
.section__head--center {
  text-align: center;
}
.section__head-main {
  font-size: 40px;
  letter-spacing: 0.1em;
}
@media screen and (min-width: 768px) {
  .section__head-main {
    font-size: 60px;
  }
}
@media screen and (min-width: 900px) {
  .section__head-main {
    font-size: 54px;
  }
}
.section__lead-text {
  font-size: 16px;
  line-height: 1.6;
}
@media screen and (min-width: 768px) {
  .section__lead-text {
    font-size: 18px;
  }
}
.section__contents {
  margin-top: 40px;
}

@media screen and (min-width: 900px) {
  .service__items {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8%;
  }
}
@media screen and (min-width: 900px) {
  .service__item {
    position: relative;
    height: 240px;
  }
}
.service__item + .service__item {
  margin-top: 40px;
}
@media screen and (min-width: 768px) {
  .service__item + .service__item {
    margin-top: 30;
  }
}
@media screen and (min-width: 900px) {
  .service__item + .service__item {
    margin-top: 0;
  }
}
.service__item-img {
  height: 70px;
  width: 80px;
  text-align: center;
  margin-bottom: 14px;
  margin-inline: auto;
}
.service__item-name {
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 10px;
}
.service__item-text {
  font-size: 14px;
  line-height: 1.6;
  list-style-type: disc;
}
@media screen and (min-width: 600px) {
  .service__item-text {
    text-align: center;
    font-size: 18px;
  }
}
.service__more {
  width: 190px;
  margin-top: 10px;
  padding: 6px 10px;
  font-size: 14px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  border: 2px solid #6699CC;
  border-radius: 10px;
  -webkit-box-shadow: 2px 2px #ccc;
          box-shadow: 2px 2px #ccc;
  color: #fff;
  background: #6699CC;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
@media screen and (min-width: 900px) {
  .service__more {
    position: absolute;
    bottom: 0;
    left: 50%;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
  }
}
.service__more:hover {
  color: #6699CC;
  background-color: #fff;
}
.service__link {
  width: 190px;
  margin-top: 40px;
  padding: 6px 10px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  border: 2px solid #6699CC;
  border-radius: 10px;
  -webkit-box-shadow: 2px 2px #ccc;
          box-shadow: 2px 2px #ccc;
  color: #fff;
  background: #6699CC;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
.service__link:hover {
  color: #6699CC;
  background-color: #fff;
}
.service__modal {
  position: fixed;
  inset: 0;
  margin: auto;
  border: none;
  overscroll-behavior-y: none;
  max-width: calc(100% - 40px);
  max-height: calc(100% - 40px);
  overflow: auto;
  border-radius: 24px;
}
.service__modal img {
  width: 360px;
  height: auto;
}
.service__modal::-ms-backdrop {
  background: #000;
  opacity: 0.5;
}
.service__modal::backdrop {
  background: #000;
  opacity: 0.5;
}
.service .modal-lists {
  margin-inline: auto;
  width: 160px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.service .modal-text {
  color: #6699CC;
}
.service .modal-close {
  width: 190px;
  margin-top: 10px;
  padding: 6px 10px;
  font-size: 14px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  border: 2px solid #6699CC;
  border-radius: 10px;
  -webkit-box-shadow: 2px 2px #ccc;
          box-shadow: 2px 2px #ccc;
  color: #fff;
  background: #6699CC;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}
.service .modal-close:hover {
  color: #6699CC;
  background-color: #fff;
}

.works {
  background-color: #eee;
}
.works__card-img img {
  border-radius: 24px;
  max-width: 100%;
  width: 311px;
}
@media screen and (min-width: 414px) {
  .works__card-img img {
    max-width: 100%;
    width: auto;
  }
}
.works__item-name {
  font-size: 14px;
  font-weight: bold;
  margin-bottom: 6px;
}
.works__item-link {
  text-decoration: underline;
  font-size: 14px;
}

@media screen and (min-width: 768px) {
  .about__container {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    gap: 40px;
  }
}
.about__img {
  margin-bottom: 32px;
}
.about__img img {
  -webkit-box-shadow: 0 4px 15px 0 rgba(0, 0, 0, 0.15);
          box-shadow: 0 4px 15px 0 rgba(0, 0, 0, 0.15);
}
.about__text {
  font-size: 16px;
  line-height: 1.6;
}
.about__text + .about__text {
  margin-top: 1em;
}

.flow {
  background-color: #eee;
}
@media screen and (min-width: 1200px) {
  .flow__list {
    margin-top: 40px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}
.flow__item {
  margin-top: 40px;
}
@media screen and (min-width: 1200px) {
  .flow__item {
    margin-top: 0;
  }
}
@media screen and (min-width: 768px) {
  .message__container {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    gap: 40px;
  }
}
.message__img {
  margin-bottom: 32px;
  width: 256px;
}
@media screen and (min-width: 414px) {
  .message__img {
    width: 344px;
  }
}
@media screen and (min-width: 768px) {
  .message__img {
    width: 256px;
    -ms-flex-negative: 0;
        flex-shrink: 0;
  }
}
@media screen and (min-width: 900px) {
  .message__img {
    width: 344px;
  }
}
.message__img img {
  -webkit-box-shadow: 0 4px 15px 0 rgba(0, 0, 0, 0.15);
          box-shadow: 0 4px 15px 0 rgba(0, 0, 0, 0.15);
  max-width: 100%;
  aspect-ratio: 1/1;
}
.message__text {
  font-size: 16px;
  line-height: 1.6;
}

.page-bottom {
  position: relative;
  color: #fff;
}
@media screen and (min-width: 768px) {
  .page-bottom {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
}
.page-bottom__item {
  padding: 40px;
}
@media screen and (min-width: 768px) {
  .page-bottom__item {
    padding: 54px 10px;
  }
}
.page-bottom__item--contact {
  background-color: #6699CC;
}
.page-bottom__item--instagram {
  background-color: #4a4a4a;
}
.page-bottom__main {
  font-size: 35px;
}
@media screen and (min-width: 600px) {
  .page-bottom__main {
    font-size: 50px;
  }
}
@media screen and (min-width: 600px) {
  .page-bottom__button {
    width: 240px;
  }
}
.page-bottom__text {
  font-size: 12px;
}
@media screen and (min-width: 600px) {
  .page-bottom__text {
    font-size: 18px;
  }
}
.page-bottom__pageTop {
  position: fixed;
  bottom: 300px;
  right: 20px;
  width: 50px;
  height: 50px;
  z-index: 10;
  opacity: 0;
  visibility: hidden;
  -webkit-transition: opacity 0.3s visibility 0.3s;
  transition: opacity 0.3s visibility 0.3s;
}
@media screen and (min-width: 600px) {
  .page-bottom__pageTop {
    width: 70px;
    height: 70px;
  }
}
@media screen and (min-width: 900px) {
  .page-bottom__pageTop {
    width: 100px;
    height: 100px;
  }
}
.page-bottom__pageTop img {
  width: 100%;
}
.page-bottom__pageTop.is-show {
  opacity: 1;
  visibility: visible;
}

.footer {
  text-align: center;
  padding: 10px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.footer__copy {
  font-size: 11px;
  font-family: "Noto Sans JP", sans-serif;
  color: #333;
}

.credit {
  color: #333;
  font-size: 8px;
}