@charset "UTF-8";
/*================================================================
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 {
  width: 100%;
  height: auto;
  vertical-align: middle;
}

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

button {
  margin: 0;
  padding: 0;
  border: none;
  -webkit-box-shadow: none;
          box-shadow: none;
  background: transparent;
  cursor: pointer;
  font: inherit;
}

input,
select,
textarea {
  font: inherit;
  color: inherit;
  vertical-align: top;
}

/* 〜〜 color定数 〜〜 */
/* 〜〜 font定数 〜〜 */
/* sassのmap（連想配列）を操作する専用の読込モジュール
[map.get()]や[map.merge()]等のmap操作関数を使用する際に必要 */
@-webkit-keyframes fadeInDown {
  0% {
    opacity: 0;
    -webkit-transform: translateY(-20px);
            transform: translateY(-20px);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
}
@keyframes fadeInDown {
  0% {
    opacity: 0;
    -webkit-transform: translateY(-20px);
            transform: translateY(-20px);
  }
  100% {
    opacity: 1;
    -webkit-transform: translateY(0);
            transform: translateY(0);
  }
}
.is-in-view {
  -webkit-animation: fadeInDown 2s ease forwards;
          animation: fadeInDown 2s ease forwards;
}

/* body */
html {
  scroll-behavior: smooth;
}

body {
  font-family: "Oswald", "Noto Sans JP", serif;
  color: #b57e49;
  font-size: 16px;
}
body.fixed {
  overflow: hidden;
}
@media screen and (min-width: 768px) {
  body {
    font-size: 18px;
  }
}

/* button */
.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: 160px;
  margin: 0 auto;
  border-radius: 30px;
  -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: #ffc143;
}
.button:hover .button__icon-path {
  fill: #81afbf;
}
.button:hover .button__text {
  color: #81afbf;
}

.button--bg {
  background-color: #ffc143;
  color: #81afbf;
}
.button--bg:hover {
  opacity: 0.7;
}
.button--bg .button__text {
  color: #81afbf;
}

.button--border {
  border: 1px solid #ffc143;
}
.button--border .button__text {
  color: #ffc143;
}

.button__icon {
  width: 24px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.button__icon-path {
  fill: #ffc143;
}

.button__icon-path--contact {
  fill: #81afbf;
}

.button__text {
  margin-inline: auto;
  letter-spacing: 0.08em;
  color: #ffc143;
}

/* section */
.section {
  padding: 48px 0;
}

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

.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;
  opacity: 0;
  -webkit-transform: translateY(-30px);
          transform: translateY(-30px);
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
@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;
  font-family: "Courgette", "Oswald", serif;
}
@media screen and (min-width: 768px) {
  .section__head-main {
    font-size: 60px;
  }
}
@media screen and (min-width: 768px) and (max-width: 1024px) {
  .section__head-main {
    font-size: 55px;
  }
}

.section__head-sub {
  font-size: 12px;
}

.section__contents {
  margin-top: 40px;
}

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

@media screen and (min-width: 768px) {
  .wrapper {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
}

@media screen and (min-width: 768px) {
  .main {
    -ms-flex-preferred-size: 80%;
        flex-basis: 80%;
  }
}

.header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: 64px;
  z-index: 10;
  background: #81afbf;
}
@media screen and (min-width: 768px) {
  .header {
    -ms-flex-preferred-size: 20%;
        flex-basis: 20%;
    padding: 50px 10px;
    height: 100vh;
  }
}

.header__inner {
  height: 100%;
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  padding-inline: 20px;
}
@media screen and (min-width: 768px) {
  .header__inner {
    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: stretch;
        -ms-flex-pack: stretch;
            justify-content: stretch;
    margin: 0 auto;
    position: sticky;
    top: 50px;
    padding-inline: 0;
  }
}

.header__logo {
  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) {
  .header__logo {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
}

.header__logo-img {
  width: 70px;
}
@media screen and (min-width: 768px) {
  .header__logo-img {
    width: 120px;
    -ms-flex-negative: 0;
        flex-shrink: 0;
  }
}

.header__logo-text {
  display: inline-block;
  margin-left: 10px;
  font-size: 20px;
  color: #ffc143;
}
@media screen and (min-width: 768px) {
  .header__logo-text {
    font-size: 30px;
    letter-spacing: 0.12em;
    line-height: 1;
  }
}

.header__menu-button {
  width: 33px;
  height: 40px;
  position: relative;
  z-index: 50;
}
.header__menu-button.is-open .open__button__bar:nth-child(1) {
  bottom: 25px;
}
.header__menu-button.is-open .open__button__bar:nth-child(2) {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}
.header__menu-button.is-open .open__button__bar:nth-child(3) {
  top: 25px;
}
@media screen and (min-width: 768px) {
  .header__menu-button {
    display: none;
  }
}

.open__button__bar {
  position: absolute;
  left: 0;
  content: "";
  border-radius: 6px;
  z-index: 50;
  -webkit-transition: all 0.3s linear;
  transition: all 0.3s linear;
}
.open__button__bar:nth-child(1) {
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 15px solid transparent;
  border-right: 15px solid transparent;
  border-top: 15px solid #ffc143;
}
.open__button__bar:nth-child(2) {
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  left: 0px;
  width: 100%;
  height: 2px;
  background-color: #ffc143;
}
.open__button__bar:nth-child(3) {
  position: absolute;
  top: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 15px solid transparent;
  border-right: 15px solid transparent;
  border-bottom: 15px solid #ffc143;
}

.header__contents {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  width: 100%;
  height: 100%;
  background: #81afbf;
  padding-top: 70px;
}
@media screen and (min-width: 768px) {
  .header__contents {
    display: block;
    position: static;
    border: none;
    padding-top: 140px;
  }
}

.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;
}

.header__nav-item + .header__nav-item {
  margin-top: 50px;
}

.fv {
  position: relative;
  -webkit-clip-path: polygon(0% 0%, 100% 0%, 100% 90%, 0% 100%);
          clip-path: polygon(0% 0%, 100% 0%, 100% 90%, 0% 100%);
}

.fv__contents {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(50%, 50%);
          transform: translate(50%, 50%);
  width: 100%;
  height: 209px;
  background-size: 100% auto;
  padding: 32px;
  background-color: rgba(228, 244, 243, 0.8);
  border-radius: 48px;
  text-align: center;
}
@media screen and (min-width: 768px) {
  .fv__contents {
    background-size: 100% auto;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
    max-width: 700px;
    height: 174px;
  }
}
@media screen and (min-width: 768px) and (max-width: 1024px) {
  .fv__contents {
    top: 20%;
    -webkit-transform: translateY(-50%);
            transform: translateY(-50%);
  }
}

.fv__heading {
  color: #ffc143;
}

.fv__heading-main {
  display: block;
  font-size: 48px;
  letter-spacing: 0.1em;
  font-family: "Courgette", "Oswald", serif;
  text-shadow: 3px 3px 0 #000;
  -webkit-animation: fadeSlide 2s ease forwards;
          animation: fadeSlide 2s ease forwards;
}

.fv__heading-sub {
  margin-top: 12px;
  display: block;
  font-size: 24px;
  text-shadow: 2px 2px 0 #000;
}

@media screen and (min-width: 768px) {
  .service__list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8%;
  }
}

.service__item + .service__item {
  margin-top: 40px;
}
@media screen and (min-width: 768px) {
  .service__item + .service__item {
    margin-top: 0;
  }
}

.service__item-img {
  text-align: center;
  margin-bottom: 14px;
}
.service__item-img svg {
  fill: #683e22;
}

.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;
}

.works {
  background-color: #e4f4f3;
}

.works-swiper {
  width: 100%;
  height: 400px;
  position: relative;
  overflow: hidden;
}

.swiper-button-prev {
  width: 70px;
  height: 70px;
  background: #81afbf;
  border-radius: 100%;
  color: #ffc143;
  border: solid 2px #683e22;
}
.swiper-button-prev::after {
  content: "◀︎";
  margin-right: 8px;
}

.swiper-button-next {
  width: 70px;
  height: 70px;
  background: #81afbf;
  border-radius: 100%;
  color: #ffc143;
  border: solid 2px #683e22;
}
.swiper-button-next::after {
  content: "▶︎";
  margin-left: 8px;
}

.works__item-img {
  margin-bottom: 12px;
  height: 290px;
}
.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);
  height: 100%;
  border-radius: 24px;
}

.works__item-name {
  font-size: 16px;
  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;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}

.about__img {
  margin: auto 0px;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
.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);
  border-radius: 100%;
}
@media screen and (min-width: 768px) {
  .about__img img {
    max-width: 300px;
  }
}

.about__text {
  font-size: 16px;
  line-height: 1.6;
}
.about__text + .about__text {
  margin-top: 1em;
}

.flow {
  background-color: #e4f4f3;
}

.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 {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 16px;
  }
}

.flow__item {
  position: relative;
  border: 1px solid #683e22;
  padding: 46px 16px 24px;
  border-radius: 24px;
}
.flow__item + .flow__item {
  margin-top: 46px;
}
@media screen and (min-width: 768px) {
  .flow__item + .flow__item {
    margin-top: 0;
  }
}

.flow__item-num {
  position: absolute;
  top: -24px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  font-size: 24px;
  border-radius: 50%;
  background-color: #81afbf;
  color: #ffc143;
  width: 48px;
  height: 48px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

.flow__item-img {
  margin-bottom: 24px;
  text-align: center;
}
.flow__item-img svg {
  fill: #683e22;
}

.flow__item-name {
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 10px;
}

.flow__item-text {
  font-size: 14px;
  line-height: 1.6;
}

@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: auto 0px;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}
.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);
  border-radius: 100%;
}
@media screen and (min-width: 768px) {
  .message__img img {
    max-width: 300px;
  }
}

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

.page-bottom {
  color: #ffc143;
}
@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: #d1ebec;
}

.page-bottom__item--twitter {
  background-color: #81afbf;
}

.footer {
  text-align: center;
  padding: 10px;
}

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