@charset "UTF-8";
a {
  text-decoration: none;
}

a:hover {
  cursor: pointer;
  opacity: 0.7;
  -webkit-transition: 0.4s;
  transition: 0.4s;
}

li {
  list-style: none;
}

.u-section {
  padding: 80px;
}

p {
  color: #6b4f3f;
}

h2 {
  font-size: 32px;
}

h3 {
  font-size: 21px;
}

main {
  margin: 0 auto;
}

.section__title {
  margin-bottom: 60px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  text-align: center;
}
.section__title h2 {
  color: #6b4f3f;
  font-weight: bold;
  font-size: 32px;
}
.section__title h3 {
  color: #6b4f3f;
  font-size: 16px;
}

@media screen and (max-width: 768px) {
  .u-section {
    padding: 30px;
  }
}
.header {
  background-color: #fff;
  width: 100%;
  height: 100px;
  position: fixed;
  z-index: 111;
}
.header__inner {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  padding: 30px 40px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.header__title {
  font-family: "M PLUS Rounded 1c", sans-serif;
  font-size: 30px;
  color: #f6b352;
  font-weight: bold;
}
.header__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 20px;
}
.header__item {
  max-width: 900px;
  width: 100%;
  font-size: 24px;
  font-weight: bold;
  font-family: "M PLUS Rounded 1c", sans-serif;
  color: #6b4f3f;
  text-align: center;
}
.header__item:hover {
  -webkit-transform: scale(1.05);
          transform: scale(1.05);
  -webkit-transition: 0.7s;
  transition: 0.7s;
}

.nav {
  margin-left: auto;
}

@media screen and (max-width: 768px) {
  .header.active {
    height: 400px;
    -webkit-box-align: stretch;
        -ms-flex-align: stretch;
            align-items: stretch;
    -webkit-transition: 0.4s;
    transition: 0.4s;
  }
  .header__title {
    position: static;
    -webkit-transform: none;
            transform: none;
  }
  .header__list {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    margin-top: 100px;
  }
  .header.active .header__title {
    margin: 0 auto;
    -webkit-transition: 0.4s;
    transition: 0.4s;
  }
  .nav {
    display: none;
  }
  .nav.open {
    display: block;
    width: 100%;
  }
}
.hamburger {
  display: none;
}

@media screen and (max-width: 768px) {
  .hamburger {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    width: 40px;
    height: 40px;
    cursor: pointer;
    position: absolute;
    right: 30px;
  }
  .hamburger.active {
    top: 30px;
  }
  .hamburger span {
    display: block;
    position: absolute;
    background-color: #f6b352;
    height: 4px;
    width: 100%;
    border-radius: 30%;
    z-index: 10;
    -webkit-transition: 0.5s;
    transition: 0.5s;
  }
  .hamburger span:nth-child(1) {
    top: 5px;
  }
  .hamburger span:nth-child(2) {
    top: 18px;
  }
  .hamburger span:nth-child(3) {
    bottom: 5px;
  }
  .hamburger.active span:nth-child(1) {
    -webkit-transform: translateY(10px) rotate(45deg);
            transform: translateY(10px) rotate(45deg);
  }
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  .hamburger.active span:nth-child(3) {
    -webkit-transform: translateY(-15px) rotate(-45deg);
            transform: translateY(-15px) rotate(-45deg);
  }
}
.fv {
  position: relative;
  height: 80vh;
  overflow: hidden;
}

.fv__slider img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  opacity: 0;
  -webkit-transition: opacity 1.5s;
  transition: opacity 1.5s;
}

.fv__slider img.active {
  opacity: 1;
}

.fv::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
  z-index: 5;
}

/* テキスト */
.fv__title {
  position: absolute;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
  color: #fff;
  text-align: center;
  z-index: 10;
}

.fv__title p {
  color: #fff;
}

.fv__title p:first-child {
  font-size: 48px;
  font-weight: bold;
}

.fv__title p:last-child {
  font-size: 20px;
  margin-top: 16px;
}

.course {
  background-color: #f4efe8;
  padding-bottom: 200px;
}
.course__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 40px 50px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.course__item {
  background-color: #fff;
  border-left: 3px solid #f6b352;
  padding: 20px;
  width: 100%;
  max-width: 350px;
  text-align: center;
}
.course__item img {
  padding-bottom: 20px;
  max-width: 320px;
  width: 100%;
}
.course__item__box {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 30px;
}
.course__item__title {
  font-size: 24px;
}

@media screen and (max-width: 768px) {
  .course {
    padding-bottom: 80px;
  }
  .course__list {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .course__item {
    padding: 15px;
  }
  .course__item__title {
    font-size: 18px;
  }
  .course__item__text {
    text-align: left;
  }
}
.footer {
  background-color: #fff;
}
.footer__inner {
  padding: 20px 0;
  text-align: center;
}
.footer__copy {
  font-size: 14px;
}

.news {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 30px;
}
.news__top {
  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-align: center;
      -ms-flex-align: center;
          align-items: center;
}
.news__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: 40px;
  width: 100%;
  max-width: 1000px;
  margin-bottom: 80px;
}
.news__link {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 100px;
}
.news__item {
  padding: 30px 5px;
  border-top: 1px solid #6b4f3f;
  border-bottom: 1px solid #6b4f3f;
}
.news__item img {
  height: 200px;
  width: 350px;
  -o-object-fit: cover;
     object-fit: cover;
}
.news__item:hover .news__readmore {
  background-color: #f6b352;
  color: #fff;
}
.news__title {
  font-size: 24px;
}
.news__date {
  font-size: 18px;
  margin-bottom: 40px;
}
.news__readmore {
  display: inline-block;
  margin-top: 12px;
  padding: 6px 16px;
  font-size: 14px;
  border: 1px solid #f6b352;
  color: #f6b352;
  border-radius: 20px;
  pointer-events: none;
  -webkit-transition: background-color 0.4s, color 0.4s;
  transition: background-color 0.4s, color 0.4s;
}
.news__btn {
  padding: 10px 40px;
  border: 1px solid #6b4f3f;
  color: #6b4f3f;
  -webkit-transition: background-color 0.4s, color 0.4s;
  transition: background-color 0.4s, color 0.4s;
  text-align: center;
}
.news__btn:hover {
  background-color: #6b4f3f;
  color: #fff;
}

@media screen and (max-width: 768px) {
  .news__list {
    gap: 15px;
  }
  .news__item {
    padding: 20px 5px;
  }
  .news__item img {
    height: 100%;
    max-height: 150px;
    width: 100%;
    max-width: 250px;
  }
  .news__link {
    gap: 15px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
  .news__title {
    font-size: 21px;
  }
  .news__readmore {
    margin: 0 auto;
  }
}
.contact {
  background-color: #f4efe8;
}
.contact__inner {
  max-width: 800px;
  margin: 0 auto;
}
.contact__form {
  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;
  margin-top: 40px;
}
.contact__item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 8px;
}
.contact__item label {
  font-size: 16px;
  color: #6b4f3f;
  font-weight: 500;
}
.contact__item input,
.contact__item select,
.contact__item textarea {
  padding: 12px 14px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 16px;
  font-family: inherit;
}
.contact__item input:focus,
.contact__item select:focus,
.contact__item textarea:focus {
  outline: none;
  border-color: #f6b352;
  background-color: #fffaf3;
}
.contact__btn-wrap {
  text-align: center;
  margin-top: 20px;
}
.contact__btn {
  padding: 12px 40px;
  font-size: 16px;
  border: 1px solid #6b4f3f;
  background-color: #fff;
  color: #6b4f3f;
  cursor: pointer;
  -webkit-transition: background-color 0.4s, color 0.4s, -webkit-transform 0.2s;
  transition: background-color 0.4s, color 0.4s, -webkit-transform 0.2s;
  transition: background-color 0.4s, color 0.4s, transform 0.2s;
  transition: background-color 0.4s, color 0.4s, transform 0.2s, -webkit-transform 0.2s;
}
.contact__btn:hover {
  background-color: #6b4f3f;
  color: #fff;
  -webkit-transform: translateY(-2px);
          transform: translateY(-2px);
}