@charset "utf-8";

header {
  position: sticky;
  background-color: #FFFCF5;
}


h1 {
  font-size: 3.0rem;
}

h2 {
  font-size: 2.0rem;
  color: #ff7300;
}

.wrap {
  background-color: #ffeee0;
}

.detail-container {
  max-width: 800px;
  margin: 0 auto;
}


.works-detail {
  display: flex;
  background-color: #FFFCF5;
  height: auto;
  justify-content: center;
  align-items: center;
}

.works-detail-top {
  padding: 100px 30px 50px;
}

.img-top {
  width: 100%;
  max-width: 600px;
  aspect-ratio: 4/3;
  margin: 0 auto;
  margin-bottom: 20px;
}

.img-top-content {
  border-radius: 25px;
  border: 2px solid black;
  overflow: hidden;
}

/* @media screen and (min-width:768px) {
  .works-detail {
    padding-top: 50px;
  }

  .img-top {
    margin: 40px auto;
  }

  .works-detail-top {
    display: flex;
    gap: 50px;
  }

} */

/* 768px以上でフレックスボックスレイアウト */
@media (min-width: 968px) {
  h1 {
    font-size: 4.2rem;
  }

  .works-detail-top {
    display: flex;
    gap: 40px;
    /* 画像と情報の間隔 */
    align-items: flex-start;
    /* 上揃え */
    max-width: 1200px;
    margin: 0 auto;
  }

  .works-detail {
    height: calc(100dvh - 100px);
  }

  .img-top {
    flex: 0 0 50%;
    /* 幅50%で固定 */
    max-width: 50%;
  }

  .works-detail-top-info {
    flex: 1;
    /* 残りのスペースを使用 */
  }

  .img-top-content {
    width: 100%;
    height: auto;
  }
}

/* ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ */
/* ボタンについて */
/* ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ */


.button {
  width: 300px;
  max-width: calc(100% - 60px);
  margin: 30px auto 0;
}

.button-link {
  display: block;
  text-align: center;
  text-decoration: none;
  color: #fff;
  transition: .3s;
}

.button-text {
  font-size: 18px;
}


.arrow-extend {
  padding: 20px;
  color: #fff;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.arrow-extend::before {
  content: '';
  width: 100%;
  height: 60px;
  background-color: #f9ac6d;
  border-radius: 100px;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: .4s;
  z-index: -1;
}

.arrow-extend::after {
  content: '';
  width: 8px;
  height: 8px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  position: absolute;
  left: 24px;
  top: 50%;
  transform: translateY(-50%) rotate(-45deg);
}

@media screen and (min-width:768px) {
  .arrow-extend {
    padding: 20px;
    color: #000;
    overflow: hidden;
    position: relative;
    z-index: 1;
  }

  .arrow-extend::before {
    width: 60px;
  }

  .arrow-extend:hover::before {
    width: 100%;
  }

  .arrow-extend:hover {
    color: #fff;
  }
}

/* ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ */
/* 詳細欄 */
/* ＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ */

.first-section {
  border-top: 1px solid #ff7300;
}

.detail-section {
  padding: 30px 30px;
  border-bottom: 1px solid #ff7300;
}

.detail-section li {
  list-style: circle;
}