@charset "UTF-8";
/* メディアクエリ */
/*================================================================
Chrome/Firefox/Edgeなど、各ブラウザはそれぞれデフォルトで効くCSSを持っています。
何もしないと見え方が微妙に変わるので、デフォルトのCSSをリセットして
ブラウザごとの表示の差異をなくすために書くのが「リセットCSS」です。
================================================================*/
*, ::before, ::after {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

html, body, h1, h2, h3, h4, h5, h6, ul, ol, dl, li, dt, dd, p, div, span, img, a, table, tr, th, td {
  margin: 0;
  padding: 0;
  border: 0;
  font-weight: normal;
  font-size: 100%;
  vertical-align: baseline;
}

header, footer, nav, section, article, main, aside, figure, figcaption {
  display: block;
}

ol, ul {
  list-style: none;
  list-style-type: none;
}

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

a {
  color: inherit;
  text-decoration: none;
}

body {
  font-family: "Oswald", "Noto Sans JP", sans-serif;
  color: #333;
}
body.is-fixed {
  overflow: hidden;
}

@media screen and (min-width: 768px) {
  .main {
    -ms-flex-preferred-size: 79.2%;
        flex-basis: 79.2%;
  }
}

.button {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding: 6px 10px 6px 30px;
  width: 197px;
  margin: 0 auto;
}
@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;
    width: 100%;
    padding: 6px;
  }
  .button:hover {
    background-color: #4c4c4c;
  }
  .button:hover .button__icon-path {
    fill: #fff;
  }
  .button:hover .button__text {
    color: #fff;
  }
  .button:hover #button__text-guide {
    color: #000;
  }
}
@media screen and (min-width: 768px) {
  .button--guide {
    cursor: pointer;
  }
  .button--guide:hover {
    background-color: rgba(255, 255, 255, 0);
  }
}
.button--bg {
  background-image: -webkit-gradient(linear, left top, right top, from(#f83600), to(#f9d423));
  background-image: linear-gradient(to right, #f83600 0%, #f9d423 100%);
  border-radius: 100px;
}
@media screen and (min-width: 768px) {
  .button--bg {
    color: #4a4a4a;
    border-radius: 100px;
  }
  .button--bg:hover {
    opacity: 0.7;
  }
}
.button--bg .button__text {
  color: #000;
}
@media screen and (min-width: 768px) {
  .button--bg .button__text {
    margin: 0 17px;
  }
}
.button--border {
  background-color: #fff;
  border: 1px solid #000;
  border-radius: 100px;
}
@media screen and (min-width: 768px) {
  .button--border {
    border-radius: 100px;
  }
  .button--border:hover {
    background-color: #000;
  }
}
.button--border .button__text {
  color: #000;
}
@media screen and (min-width: 768px) {
  .button--border .button__text {
    margin: 0 11px 0 23px;
  }
}
.button__icon {
  width: 24px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media screen and (min-width: 768px) {
  .button__icon {
    display: none;
  }
}
.button__icon-path {
  fill: #000;
}
.button__icon-path--contact {
  fill: #000;
}
.button__text {
  margin-left: 10px;
  font-size: 16px;
  letter-spacing: 0.08em;
  color: #000;
}

#button__text-guide {
  margin: 0;
}

.page-bottom__button--contact {
  background-color: #6f6f6f;
}

.page-bottom__button--twitter {
  background-color: #4a4a4a;
}

@media screen and (min-width: 768px) {
  .drawer__guide {
    display: none;
    position: absolute;
    background-color: #fff;
    width: 178px;
    line-height: 36px;
    top: 48px;
  }
}

.section {
  padding: 48px 0;
}
.section .section__inner {
  padding: 0 32px;
}
@media screen and (min-width: 768px) {
  .section .section__inner {
    max-width: 944px;
    margin: 0 auto;
  }
}

.section__head-wrap {
  display: grid;
  grid-template-columns: 20px auto;
  margin-bottom: 32px;
}
@media screen and (min-width: 768px) {
  .section__head-wrap {
    margin-bottom: 24px;
  }
}
.section__head-wrap .section__head-line {
  background-color: red;
  height: 100%;
  width: 6px;
}

.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;
}
.section__head .section__head-main {
  font-size: 35px;
  letter-spacing: 0.1em;
}
@media screen and (min-width: 768px) {
  .section__head .section__head-main {
    font-size: 50px;
  }
}
@media screen and (min-width: 768px) and (max-width: 1024px) {
  .section__head .section__head-main {
    font-size: 40px;
  }
}
.section__head .section__head-sub {
  font-size: 20px;
}

.section__head--center {
  text-align: center;
}

.section__lead-text {
  font-size: 16px;
  line-height: 1.6;
}

.section__contents {
  margin-top: 40px;
}

.header {
  background-color: rgb(255, 255, 255);
  -webkit-transition: background-color 0.5s;
  transition: background-color 0.5s;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  -webkit-box-shadow: 0 4px 15px 0 rgba(0, 0, 0, 0.3);
          box-shadow: 0 4px 15px 0 rgba(0, 0, 0, 0.3);
}
@media screen and (min-width: 768px) {
  .header {
    -ms-flex-preferred-size: 20.8%;
        flex-basis: 20.8%;
    padding: 10px 0;
  }
}
.header .header__inner {
  padding: 0 32px;
  max-width: 944px;
  margin: 0 auto;
}
.header .header__container {
  position: relative;
  width: 100%;
}
@media screen and (min-width: 768px) {
  .header .header__container {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}

.header__logo-wrapper .header__logo-wrapper-link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media screen and (max-width: 767px) {
  .header__logo-wrapper .header__logo-wrapper-link {
    max-width: 170px;
  }
}

.header__logo-icon {
  height: 60px;
  width: 60px;
  margin-right: 3px;
}
@media screen and (min-width: 768px) {
  .header__logo-icon {
    height: 70px;
    width: 70px;
    margin-right: 10px;
  }
}

.header__logo {
  display: inline-block;
  padding: 8px 10px;
  font-size: 20px;
  color: #000;
  font-weight: 700;
}
@media screen and (min-width: 768px) {
  .header__logo {
    font-size: 30px;
    letter-spacing: 0.03em;
    line-height: 1.15;
    padding: 3px 10px;
  }
}

.header__menu-button {
  border: none;
  position: absolute;
  top: 21px;
  right: 0px;
  width: 30px;
  height: 35px;
  overflow: hidden;
  color: transparent;
  background: url(../../img/bg_menu_black.png) center center no-repeat;
  background-size: 100% auto;
}
@media screen and (min-width: 768px) {
  .header__menu-button {
    display: none;
  }
}
.header__menu-button.is-checked {
  background: url(../../img/bg_menu-close_black.png) center center no-repeat;
  background-size: 100% auto;
}

.header__contents {
  display: none;
  height: calc(100vh - 76px);
  border-top: 1px solid #000;
  padding-top: 60px;
}
.header__contents.is-checked {
  background-color: rgb(255, 255, 255);
}
@media screen and (min-width: 768px) {
  .header__contents {
    display: block;
    border: none;
    height: 100%;
    padding-top: 0;
  }
}
@media screen and (min-width: 768px) {
  .header__contents .header__nav-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 20px;
  }
}
.header__contents .header__nav-item + .header__nav-item {
  margin-top: 24px;
}
@media screen and (min-width: 768px) {
  .header__contents .header__nav-item + .header__nav-item {
    margin-top: 0;
  }
}
.header__contents .header__nav-item-guide {
  position: relative;
}
@media screen and (min-width: 768px) {
  .header__contents .header__nav-item-guide {
    text-decoration: none;
  }
  .header__contents .header__nav-item-guide::after {
    position: absolute;
    background-color: red;
    bottom: -4px;
    content: "";
    width: 100%;
    height: 3px;
    left: 0;
    -webkit-transform: scale(0, 1);
            transform: scale(0, 1);
    -webkit-transform-origin: center top;
            transform-origin: center top;
    -webkit-transition: -webkit-transform 0.3s;
    transition: -webkit-transform 0.3s;
    transition: transform 0.3s;
    transition: transform 0.3s, -webkit-transform 0.3s;
  }
  .header__contents .header__nav-item-guide:hover::after, .header__contents .header__nav-item-guide.is-active::after {
    -webkit-transform: scale(1, 1);
            transform: scale(1, 1);
  }
}
@media screen and (min-width: 768px) and (min-width: 768px) and (max-width: 1024px) {
  .header__contents .header__nav-item-guide:hover::after, .header__contents .header__nav-item-guide.is-active::after {
    -webkit-transform: scale(0, 1);
            transform: scale(0, 1);
  }
}
.footer {
  text-align: center;
  padding: 10px;
}

.footer__copy {
  font-size: 11px;
  font-family: "Noto Sans JP", sans-serif;
}

.fv {
  position: relative;
}
.fv .fv__contents {
  position: absolute;
  bottom: 26px;
  left: 0;
  width: 100%;
  height: 209px;
  background: url(../../../img/sp/bg_fv.png) center center no-repeat;
  background-size: 100% auto;
  padding: 32px;
}
@media screen and (min-width: 768px) {
  .fv .fv__contents {
    background: url(../../../img/bg_fv.png) center center no-repeat;
    background-size: 100% auto;
    bottom: 100px;
    left: 0;
    max-width: 627px;
    height: 174px;
    padding-top: 24px;
    padding-left: 96px;
  }
}
@media screen and (min-width: 768px) and (max-width: 1024px) {
  .fv .fv__contents {
    bottom: 50%;
    -webkit-transform: translateY(105%);
            transform: translateY(105%);
    padding-left: 65px;
  }
}
.fv .fv__contents .fv__heading {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  position: absolute;
  bottom: 50%;
  -webkit-transform: translateY(50%);
          transform: translateY(50%);
}
.fv .fv__contents .fv__heading .fv__heading-main {
  display: block;
  font-size: 40px;
  letter-spacing: 0.1em;
  font-weight: 700;
}
@media screen and (min-width: 768px) {
  .fv .fv__contents .fv__heading .fv__heading-main {
    font-size: 60px;
  }
}
.fv .fv__contents .fv__heading .fv__heading-sub {
  display: block;
  font-size: 26px;
}

.fv__icon {
  height: 100px;
  width: 100px;
  margin-right: 20px;
}
@media screen and (min-width: 768px) {
  .fv__icon {
    height: 120px;
    width: 120px;
    margin-right: 30px;
  }
}

@media screen and (min-width: 768px) {
  .service__list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8%;
  }
}
.service__list .service__item .service__item-img {
  text-align: center;
  margin-bottom: 14px;
}
.service__list .service__item .service__item-name {
  font-size: 14px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 10px;
}
.service__list .service__item .service__item-text {
  font-size: 14px;
  line-height: 1.6;
}
.service__list .service__item + .service__item {
  margin-top: 40px;
}
@media screen and (min-width: 768px) {
  .service__list .service__item + .service__item {
    margin-top: 0;
  }
}

.works {
  background-color: #efefef;
}

@media screen and (min-width: 768px) {
  .works__list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8%;
  }
}
.works__list .works__item .works__item-img {
  margin-bottom: 12px;
}
.works__list .works__item .works__item-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);
}
.works__list .works__item .works__item-name {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 6px;
}
.works__list .works__item .works__item-link {
  text-decoration: underline;
  font-size: 14px;
}
.works__list .works__item + .works__item {
  margin-top: 40px;
}
@media screen and (min-width: 768px) {
  .works__list .works__item + .works__item {
    margin-top: 0;
  }
}

@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__container .about__img {
  margin-bottom: 32px;
}
.about__container .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__container .about__text-contents .about__text {
  font-size: 16px;
  line-height: 1.6;
}
.about__container .about__text-contents .about__text + .about__text {
  margin-top: 1em;
}

.flow {
  background-color: #efefef;
}

.flow__list {
  margin-top: 64px;
}
@media screen and (min-width: 768px) {
  .flow__list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
}
@media screen and (min-width: 768px) and (max-width: 1024px) {
  .flow__list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 16px;
  }
}
.flow__list .flow__item {
  position: relative;
  border: 1px solid #808080;
  border-radius: 20px;
  padding: 46px 16px 24px;
}
.flow__list .flow__item .flow__item-num {
  position: absolute;
  top: -24px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  font-size: 24px;
  background-color: #4a4a4a;
  color: #fff;
  width: 48px;
  height: 48px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  border-radius: 8px;
}
.flow__list .flow__item .flow__item-img {
  margin-bottom: 24px;
  text-align: center;
}
.flow__list .flow__item .flow__item-name {
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 10px;
}
.flow__list .flow__item .flow__item-text {
  font-size: 14px;
  line-height: 1.6;
}
.flow__list .flow__item + .flow__item {
  margin-top: 46px;
}
@media screen and (min-width: 768px) {
  .flow__list .flow__item + .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__container .message__img {
  margin-bottom: 32px;
}
.message__container .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);
}
.message__container .message__text-contents .message__text {
  font-size: 16px;
  line-height: 1.6;
}

:root {
  --cl-construction-base: #0c0c0c;
  --cl-construction-main: #ffbb33;
}

.construction {
  position: relative;
}

.construction__title {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  text-align: center;
  z-index: 770;
}
.construction__title .construction__contents-title-main {
  color: var(--cl-construction-main);
  font-size: 60px;
  font-weight: 700;
  z-index: 777;
}
@media screen and (min-width: 768px) {
  .construction__title .construction__contents-title-main {
    font-size: 75px;
  }
}
.construction__title .construction__contents-title-sub {
  background-color: var(--cl-construction-main);
  color: var(--cl-construction-base);
  font-size: 16px;
  font-weight: 700;
  padding: 2px 18px;
  z-index: 777;
}

.construction__contents {
  width: 100%;
  height: 400px;
  -webkit-transform: skewY(-10deg);
          transform: skewY(-10deg);
  overflow: hidden;
  position: relative;
}

.construction__contents-middle {
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  width: 100%;
  height: 340px;
  background-color: var(--cl-construction-base);
  z-index: 666;
}

.construction__contents-top,
.construction__contents-bottom {
  position: absolute;
  position: relative;
  width: 6000%;
  height: 200px;
  background-color: var(--cl-construction-base);
}
@media screen and (min-width: 768px) {
  .construction__contents-top,
  .construction__contents-bottom {
    width: 1780%;
  }
}
@media screen and (min-width: 768px) and (max-width: 1024px) {
  .construction__contents-top,
  .construction__contents-bottom {
    width: 3400%;
  }
}

.construction__contents-top::before,
.construction__contents-bottom::after {
  position: absolute;
  height: 30px;
  width: 100%;
  content: "";
  background: repeating-linear-gradient(45deg, var(--cl-construction-main) 0, var(--cl-construction-main) 20px, var(--cl-construction-base) 20px, var(--cl-construction-base) 40px);
}

.construction__contents-top {
  -webkit-animation: scroll-left 600s linear infinite;
          animation: scroll-left 600s linear infinite;
}
.construction__contents-top::before {
  top: 0px;
  left: 0;
}

.construction__contents-bottom {
  -webkit-animation: scroll-right 600s linear infinite;
          animation: scroll-right 600s linear infinite;
}
.construction__contents-bottom::after {
  bottom: 0px;
  left: 0;
}

@-webkit-keyframes scroll-left {
  0% {
    -webkit-transform: translateX(0%);
            transform: translateX(0%);
  }
  100% {
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
  }
}

@keyframes scroll-left {
  0% {
    -webkit-transform: translateX(0%);
            transform: translateX(0%);
  }
  100% {
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
  }
}
@-webkit-keyframes scroll-right {
  0% {
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
  }
  100% {
    -webkit-transform: translateX(0%);
            transform: translateX(0%);
  }
}
@keyframes scroll-right {
  0% {
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
  }
  100% {
    -webkit-transform: translateX(0%);
            transform: translateX(0%);
  }
}
.page-bottom {
  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: #6f6f6f;
}

.page-bottom__item--twitter {
  background-color: #4a4a4a;
}