@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Kanit:wght@400;700&family=Lato&family=Noto+Sans+JP:wght@400;700&family=Zen+Maru+Gothic&display=swap");
a {
  text-decoration: none;
}

body {
  background-color: #CBEDD5;
  margin: 0 auto;
  line-height: 1.5;
  font-size: 16px;
  font-family: "Noto Sans JP", sans-serif;
}

input,
textarea {
  width: 100%;
}

img {
  width: 100%;
}

section {
  padding: 30px 0;
}

@media (min-width: 981px) {
  .is-sm {
    display: none;
  }
}

@media (max-width: 768px) {
  .is-pc {
    display: none;
  }
}

.inner {
  max-width: 1160px;
  width: calc(100% - 80px);
  margin: 0 auto;
}
@media (max-width: 768px) {
  .inner {
    width: calc(100% - 40px);
  }
}

.section__title {
  margin-top: 48px;
  text-align: center;
  font-size: 36px;
  font-weight: 700;
  line-height: 1;
  font-family: "Kanit", sans-serif;
  letter-spacing: 0.1em;
}
@media (max-width: 768px) {
  .section__title {
    font-size: 24px;
  }
}

.section__sub-title {
  margin-top: 5px;
  margin-bottom: 15px;
  text-align: center;
  font-size: 18px;
  font-weight: 500;
}
@media (max-width: 768px) {
  .section__sub-title {
    font-size: 20px;
  }
}

/* 前への矢印 */
.swiper-button-prev {
  left: 0px;
  top: 400px;
  color: #439A97;
}

/* 次への矢印 */
.swiper-button-next {
  color: #439A97;
  right: 0px;
  top: 400px;
}

/* ページネーション */
.swiper-horizontal > .swiper-pagination-bullets,
.swiper-pagination-bullets.swiper-pagination-horizontal,
.swiper-pagination-custom,
.swiper-pagination-fraction {
  bottom: 0px;
}

.swiper-pagination {
  color: gray;
  padding: 10px 0;
}

.header {
  height: 60px;
  position: fixed;
  width: 100%;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  background-color: #97DECE;
}
.header__inner {
  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;
  height: 60px;
}
.header__logo {
  width: 250px;
}
.header__nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
@media (max-width: 768px) {
  .header__nav {
    display: none;
  }
}
.header__menu {
  font-weight: bold;
  position: relative;
}
.header__menu:not(:first-child) {
  margin-left: 20px;
}
.header__menu::after {
  position: absolute;
  content: "";
  left: 50%;
  bottom: -5px;
  width: 100%;
  height: 2px;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  background-color: transparent;
}
.header__menu:hover::after, .header__menu:hover.is-active {
  background-color: #439A97;
  -webkit-transition: all 0.3s ease 0s;
  transition: all 0.3s ease 0s;
}
.header__link {
  color: #000000;
}
.header__sp-menu {
  width: 40px;
  height: 40px;
  position: relative;
  cursor: pointer;
}
.header__bar1, .header__bar2, .header__bar3 {
  position: absolute;
  height: 1.5px;
  width: 30px;
  background-color: #000000;
  left: 50%;
  top: 50%;
  -webkit-transition: all 0.3s ease 0s;
  transition: all 0.3s ease 0s;
}
.header__bar1 {
  -webkit-transform: translate(-50%, -10px);
          transform: translate(-50%, -10px);
}
.header__bar1.is-open {
  -webkit-transform: translate(-50%, 0px) rotate(-45deg);
          transform: translate(-50%, 0px) rotate(-45deg);
}
.header__bar2 {
  -webkit-transform: translate(-50%, 0);
          transform: translate(-50%, 0);
}
.header__bar2.is-open {
  display: none;
}
.header__bar3 {
  -webkit-transform: translate(-50%, 10px);
          transform: translate(-50%, 10px);
}
.header__bar3.is-open {
  -webkit-transform: translate(-50%, 0px) rotate(45deg);
          transform: translate(-50%, 0px) rotate(45deg);
}

.sp-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  background-color: rgba(140, 136, 139, 0.8);
  height: 100%;
  z-index: 15;
  -webkit-transform: translateX(105%);
          transform: translateX(105%);
  -webkit-transition: all 0.3s ease 0s;
  transition: all 0.3s ease 0s;
}
.sp-menu.is-open {
  -webkit-transform: translateX(0);
          transform: translateX(0);
}
.sp-menu__inner {
  width: 50%;
  height: 100%;
  background-color: #CBEDD5;
  margin-left: auto;
  opacity: 1;
  z-index: 30;
}
.sp-menu__nav {
  padding-top: 100px;
  margin-left: 30px;
}
.sp-menu__menu {
  margin-top: 20px;
}
.sp-menu__link {
  position: relative;
  display: inline-block;
  color: #000000;
}
.sp-menu__link::after {
  position: absolute;
  content: "";
  left: 50%;
  bottom: -5px;
  width: 100%;
  height: 2px;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  background-color: transparent;
}
.sp-menu__link:hover::after, .sp-menu__link:hover.is-active {
  background-color: red;
  -webkit-transition: all 0.3s ease 0s;
  transition: all 0.3s ease 0s;
}

.mv {
  background: url(../img/mv.jpg) no-repeat center center/cover;
  padding-top: 49.6527777778%;
  position: relative;
  margin-top: 60px;
}
.mv__text-area {
  position: absolute;
  content: "";
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}
.mv__text {
  font-size: 60px;
  font-weight: 700;
  text-align: center;
  line-height: 1.5;
  font-family: "Kanit", sans-serif;
  letter-spacing: 0.1em;
  color: #439A97;
}
@media (max-width: 768px) {
  .mv__text {
    font-size: 30px;
  }
}

.about__media {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin: 0 auto;
  margin-top: 20px;
  width: 80%;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
@media (max-width: 768px) {
  .about__media {
    display: block;
  }
}
.about__img-box {
  width: 250px;
}
@media (max-width: 768px) {
  .about__img-box {
    margin-inline: auto;
  }
}
.about__body {
  width: calc(100% - 240px);
  margin-left: 15px;
}
@media (max-width: 768px) {
  .about__body {
    width: calc(100% - 40px);
    margin-top: 20px;
    margin-inline: auto;
  }
}

.skill__card {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
@media (max-width: 768px) {
  .skill__card {
    display: block;
  }
}
.skill__title-area {
  text-align: center;
  position: relative;
}
.skill__title-area::before, .skill__title-area::after {
  position: absolute;
  content: "";
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  width: 30%;
  background-color: #000000;
  height: 1px;
}
.skill__title-area::before {
  -webkit-transform: translate(-150%, 0);
          transform: translate(-150%, 0);
}
.skill__title-area::after {
  -webkit-transform: translate(50%, 0);
          transform: translate(50%, 0);
}
.skill__item {
  -webkit-box-shadow: 2px 2px 6px;
          box-shadow: 2px 2px 6px;
  border-radius: 15px;
  width: calc(25% - 10px);
  background-color: #ffffff;
  -webkit-box-shadow: 0;
          box-shadow: 0;
  padding: 10px;
}
@media (max-width: 979px) {
  .skill__item {
    width: calc(50% - 20px);
  }
  .skill__item:nth-child(n+3) {
    margin-top: 40px;
  }
}
@media (max-width: 768px) {
  .skill__item {
    width: 100%;
    margin-top: 30px;
  }
}
.skill__item-title {
  display: inline-block;
  margin-inline: auto;
  text-align: center;
  font-size: 20px;
  font-weight: 600;
  background-color: #ffffff;
  position: relative;
  margin-left: auto;
  margin-right: auto;
  padding: 0 15px;
  z-index: 10;
}
.skill__item-text {
  margin: 0 20px;
  margin-top: 10px;
}
.skill__img-box {
  height: 200px;
}
@media (max-width: 768px) {
  .skill__img-box {
    text-align: center;
    height: 150px;
  }
}
.skill__img {
  -o-object-fit: contain;
     object-fit: contain;
  width: 100%;
  height: 100%;
}
@media (max-width: 768px) {
  .skill__img {
    width: 60%;
  }
}
.skill__text-box {
  margin-top: 15px;
}

.works__content {
  width: calc(100% - 60px);
  position: relative;
  margin: 0 auto;
}
@media (max-width: 768px) {
  .works__content {
    width: calc(100% - 40px);
  }
}
.works__card {
  background-color: #ffffff;
  width: 90%;
  padding: 10px 0;
  border-radius: 15px;
  -webkit-box-shadow: 2px 2px 4px;
          box-shadow: 2px 2px 4px;
}
@media (max-width: 768px) {
  .works__card {
    width: 100%;
  }
}
.works__detail {
  text-align: center;
  margin-top: 20px;
}

.card {
  margin-top: 20px;
}
.card__item {
  text-align: center;
}
@media (max-width: 768px) {
  .card__title {
    font-size: 12px;
  }
}
.card__img-box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin: 20px auto;
  height: 400px;
  overflow: hidden;
}
@media (max-width: 768px) {
  .card__img-box {
    height: auto;
  }
}
.card__img-box img {
  -o-object-fit: contain;
     object-fit: contain;
}
.card__img-box img:hover {
  scale: 1.05;
  -webkit-transition: all 0.3s ease 0s;
  transition: all 0.3s ease 0s;
  cursor: pointer;
}
.card__item {
  margin-top: 10px;
  margin-bottom: 30px;
}
@media (max-width: 768px) {
  .card__text-area {
    margin: 0 20px;
  }
}
.card__text {
  margin: 0 auto;
}
@media (max-width: 768px) {
  .card__text {
    font-size: 14px;
    text-align: left;
  }
}
.card__text1 {
  font-weight: bold;
  color: #439A97;
  text-align: left;
  margin-left: 100px;
}
@media (max-width: 768px) {
  .card__text1 {
    margin-left: 0;
  }
}

.form {
  margin: 0 auto;
  margin-top: 24px;
  width: 600px;
}
@media (max-width: 768px) {
  .form {
    width: calc(100% - 40px);
  }
}
.form__row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin-top: 15px;
}
@media (max-width: 768px) {
  .form__row {
    display: block;
    margin-top: 25px;
  }
}
.form__header {
  width: 140px;
}
.form__data {
  width: calc(100% - 140px);
}
@media (max-width: 768px) {
  .form__data {
    width: 100%;
  }
}
.form textarea,
.form input {
  font-size: 16px;
  padding: 4px 2px;
}
.form textarea {
  height: 200px;
}
.form__header {
  line-height: 30px;
}
.form__btn {
  width: 200px;
  display: block;
  margin: 0 auto;
  margin-top: 20px;
  border-radius: 20px;
  border: 1px solid #000000;
  background-color: gray;
  -webkit-box-shadow: 2px 2px 2px gray;
          box-shadow: 2px 2px 2px gray;
}
.form__btn.is-active {
  background-color: #439A97;
}
.form__btn.is-active:hover {
  scale: 1.1;
  -webkit-transition: all 0.3s ease 0s;
  transition: all 0.3s ease 0s;
  cursor: pointer;
  color: #fff;
}

.is-required {
  position: relative;
}
.is-required::before {
  position: absolute;
  content: "必須";
  top: 7px;
  left: -40px;
  font-size: 14px;
  background-color: red;
  padding: 2px 3px;
  line-height: 1;
  color: #ffffff;
  border-radius: 4px;
}
@media (max-width: 768px) {
  .is-required::before {
    left: 0;
    top: -11px;
  }
}

.js-sucess,
.js-error {
  display: none;
  text-align: center;
  font-size: 20px;
  margin-top: 20px;
}
.js-sucess .contact__sucess-message,
.js-error .contact__sucess-message {
  border: 1px solid #dc66c6;
  display: inline-block;
  padding: 10px;
}

.footer {
  padding: 30px;
  background-color: #97DECE;
}
.footer__inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}
@media (max-width: 768px) {
  .footer__inner {
    display: block;
  }
}
.footer__nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-left: auto;
}
.footer__logo {
  width: 250px;
  margin-inline: auto;
}
.footer__menu {
  position: relative;
}
.footer__menu:not(:first-child) {
  margin-left: 20px;
}
.footer__menu::after {
  position: absolute;
  content: "";
  left: 50%;
  bottom: -5px;
  width: 100%;
  height: 2px;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  background-color: transparent;
}
.footer__menu:hover::after, .footer__menu:hover.is-active {
  background-color: #439A97;
  -webkit-transition: all 0.3s ease 0s;
  transition: all 0.3s ease 0s;
}
.footer__link {
  color: #000000;
}
.footer__nav-area {
  margin: 0 auto;
  width: 240px;
}