@charset "UTF-8";

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: "Kiwi Maru", serif;
  font-weight: 300;
  font-style: normal;
  background: #9ce1bf;
  line-height: 2;
  overflow-x: hidden;
}

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

.wrapper {
  margin: 0 15px;
}

.sponly {
  display: block;
}

.pconly {
  display: none;
}

.logo {
  width: 100%;
  border-style: outset;
  border-color: #b5b5b5;
  border-width: 5px;
  margin: 10px auto;
  display: block;
}

.logo:hover {
  transform: translateY(3px);
}


h2 {
  font-family: "Kiwi Maru", serif;
  font-weight: 600;
  font-style: normal;
  font-size: 23px;
  text-align: center;
}

h3 {
  font-family: "Kiwi Maru", serif;
  font-weight: 600;
  font-style: normal;
  font-size: 20px;
  text-align: center;
}

a {
  text-decoration: none;
}

p {
  font-family: "Kiwi Maru", serif;
  font-weight: 400;
  font-style: normal;
  font-size: 18px;
}

img {
  max-width: 100%;
}

.back-alltenji {
  max-width: 1100px;
  border: 5px solid rgba(255, 255, 255, 0.5);
  border-radius: 20px;
}

.back-alltenji p {
  padding: 7px;
}

/*トップメニュー*/
.top {
  display: flex;
  flex-direction: column;
}

.hero {
  position: relative;
}

.hero img {
  width: 100%;
  display: block;
}

.hero-title {
  position: absolute;
  left: 50%;
  top: 30%;
  transform: translate(-50%, -30%);
  text-align: center;
}

.hero-subtitle {
  position: absolute;
  left: 50%;
  top: 80%;
  transform: translate(-50%, -80%);
  text-align: center;
}

.hero h1 {
  display: inline-block;
  background: linear-gradient(90deg,
      #2ab16d,
      #7de0ae);
  color: #000;
  padding: 20px 25px;
  border-radius: 30px;
  font-size: 20px;
  white-space: nowrap;
  font-weight: 550;
}

.hero-title a {
  text-decoration: none;
  color: #000;
}

.hero-title p {
  margin-top: 18px;
  color: #ffffff;
  font-size: 1.1rem;
  line-height: 1.8;
  text-shadow: 0 2px 6px rgba(0, 0, 0, .35);
}

.hero h2 {
  display: inline-block;
  background: linear-gradient(90deg,
      #ffd153,
      #ffbe25);
  color: #000;
  padding: 12px 15px;
  border-radius: 18px;
  font-size: 16px;
  white-space: nowrap;
}

.menu {
  padding: 7px;
  display: flex;
  flex-direction: column;
  gap: 25px;
  background-image: url(img/top-r.png);
  background-size: cover;
}

.menu p {
  color: #145b37;
  font-size: 1.2rem;
  line-height: 1.8;
  font-weight: 500;
}

.menu a {
  text-decoration: none;
  color: #000;
  background: linear-gradient(90deg,
      #ffd153,
      #ffbe25);
  padding: 7px;
  border-radius: 20px;
  font-size: 1.2rem;
  transition: .3s;
  font-weight: 500;
  opacity: 0.7;
}


/*=========================
 ボックス
=========================*/
.overview-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background-image: url(img/top-r.png);
  background-size: cover;
}

.overview-content h1 {
  font-size: 2rem;
  margin-bottom: 25px;
}

.summary-box-m {
  background: #c0b6a2;
  border-left: 6px solid #5f5644;
  border-radius: 12px;
  margin: 10px;
  padding: 5px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .08);
}

.summary-box-m h2 {
  margin-bottom: 12px;
  font-size: 1.3rem;
  color: #228B5A;
}

.summary-box-m ul {
  margin-left: 20px;
  line-height: 1.8;
  font-weight: 300;
}

.summary-box-b {
  background: #ffda83;
  border-left: 6px solid #f39c12;
  border-radius: 12px;
  margin: 10px;
  padding: 5px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, .08);
}

.summary-box-b h2 {
  margin-bottom: 12px;
  font-size: 1.3rem;
  color: #228B5A;
}

.summary-box-b ul {
  margin-left: 20px;
  line-height: 1.8;
  font-weight: 500;
}

.still {
  filter: blur(9px);
}

/*=========================
 詳細ボタン
=========================*/
.detail-btn {
  display: inline-block;
  margin-top: 15px;
  background: #f39c12;
  color: #fff;
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 50px;
  transition: .3s;
  font-weight: 550;
  align-self: center;
}

.detail-btn:hover {
  background: #d97706;
}

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

.detail {
  max-width: 1200px;
  margin: 20px auto;
  padding: 20px;
}

.back-present {
  max-width: 1100px;
  margin: 0 auto;
  border-radius: 20px;
  background: #c0b6a2;
  border-left: 6px solid #5f5644;
  border-radius: 12px;
}

.back-present h2 {
  color: #228B5A;
}

.back-present p {
  padding: 7px;
}

.present-detail {
  text-align: center;
  border-radius: 20px;
  margin-bottom: 30px;
  background: #d6d1c7;
}

.present-detail img {
  border-radius: 20px;
  width: 95%;
  margin-top: 5px;
  border: #5f5644 5px solid;
}

.present-detail-s {
  text-align: center;
  border-radius: 20px;
  margin-bottom: 30px;
  background: #d6d1c7;
}

.present-detail-s img {
  border-radius: 20px;
  width: 95%;
  margin-top: 5px;
  border: #5f5644 5px solid;
}

.back-future {
  max-width: 1100px;
  margin: 40px auto 0;
  border-radius: 20px;
  background: #ffda83;
  border-left: 6px solid #f39c12;
  border-radius: 12px;
}

.back-future h2 {
  color: #228B5A;
}

.back-future p {
  padding: 7px;
}

.makaizo-image img {
  border-radius: 20px;
  box-shadow: #474747 5px 5px 5px;
}

.arrow {
  font-size: 60px;
  color: #000;
  font-weight: bold;
  line-height: 1;
  text-align: center;
}

.down {
  margin-top: 30px;
  display: inline-block;
  text-align: center;
  background-color: #000;
  color: #fff;
  border-radius: 8px;
  padding: 10px 15px;
  box-shadow: #fff 1px 1px 1px 1px;
}

/*作成者について*/
.creator-info {
  text-align: center;
  padding: 30px 20px;
  color: #000000;
  /* 明るい水色 */
  text-shadow: 0 0 6px rgba(0, 0, 0, 0.5);
  /* 背景に映える */
}

.creator-info a {
  text-decoration: none;
  margin: 0 10px;
  transition: 0.3s;
}

.creator-info a:hover {
  color: #b7b7b7;
  text-shadow: 0 0 8px rgba(0, 0, 0, 0.6);
}

.creator-name {
  font-size: 1.2rem;
  font-weight: bold;
  margin-bottom: 20px;
}

.creator-name-large {
  font-size: 3rem;
  font-weight: bold;
}

.creator-profile {
  font-size: 1rem;
  font-style: italic;
  margin-bottom: 12px;
}

.creator-contact {
  margin-bottom: 8px;
}

.btn {
  display: inline-block;
  margin-top: 20px;
  margin-bottom: 100px;
  padding: 12px 30px;
  background: #87b7dc;
  color: white;
  text-decoration: none;
  border-radius: 30px;
}

.btn:hover {
  transform: scale(1.1);
}

.btn2 {
  display: inline-block;
  background-color: #3e7bff;
  color: #fff;
  border-radius: 8px;
  padding: .75rem .8rem;
  margin: 0 .2;
}

.btn2:hover {
  opacity: 0.7;
}

/*タブ*/
.btn-yoko {
  display: block;
  list-style: none;
  padding: 0;
  margin: auto;
}

.btn-yoko li {
  border-bottom: 1.5px solid #111;
  padding: 5px 10px;
}

.btn-yoko li:hover {
  transform: translateY(2px);
  box-shadow: none;
}

.btn-box {
  display: block;
  list-style: none;
  padding: 0px;
}

.btn-box-inside {
  display: flex;
  align-items: stretch;
  gap: 10px;
}

.btn-yajirusi {
  width: 32px;
  margin-top: 11px;
  color: #000;
}

.btn-img {
  height: 60px;
  aspect-ratio: 1/1;
  flex-shrink: 0;
}

.btn-image {
  height: 100%;
  width: 100%;
  object-fit: cover;
}

.btn-p {
  font-size: 16px;
  font-weight: 500;
  color: #000;
  margin: 0;
}


footer {
  background-color: #fff;
  padding: 0 20px;
  font-size: small;
}

footer {
  padding: 0 20px;
  font-family: "Kiwi Maru", serif;
  font-weight: 300;
  font-style: normal;
}

/*タブレット版*/
@media(min-width:700px) {
  .story-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .story6 {
    grid-column: 1 / -1;
  }

}

/*デスクトップ版*/
@media(min-width:900px) {
  .sponly {
    display: none;
  }

  .pconly {
    display: inline;
  }

  .wrapper {
    margin: 0 50px;
  }

  .logo {
    width: 700px;
  }

  .top {
    flex-direction: row;
    min-height: 100dvh;
  }

  .hero {
    width: 50%;
  }

  .hero h2 {
    font-size: 25px;
  }

  .hero-title p {
    font-size: 1.5rem;
  }

  .hero img {
    height: 100vh;
    object-fit: contain;
  }

  .menu {
    width: 50%;
    justify-content: center;
    padding: 10px;
  }

  .menu a {
    font-size: 1.3rem;
    padding: 4px;
    font-weight: 400;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp .6s ease forwards;
  }

  /* 表示タイミング */

  .menu a:nth-of-type(1) {
    animation-delay: .4s;
  }

  .menu a:nth-of-type(2) {
    animation-delay: .7s;
  }

  .menu a:nth-of-type(3) {
    animation-delay: 1.0s;
  }

  .menu a:nth-of-type(4) {
    animation-delay: 1.3s;
  }

  .menu a:nth-of-type(5) {
    animation-delay: 1.6s;
  }

  .menu a:nth-of-type(6) {
    animation-delay: 1.9s;
  }

  .menu a:nth-of-type(7) {
    animation-delay: 2.2s;
  }

  /* アニメーション */
  @keyframes fadeUp {
    to {
      opacity: 0.6;
      transform: translateY(0);
    }
  }

  .menu a:hover {
    background: #ffb300;
    transform: translateX(8px);
    opacity: 1;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .overview-content {
    width: 50%;
    padding-left: 50px;
  }

  .overview-content h1 {
    font-size: 2.6rem;
  }

  .summary-box-m,
  .summary-box-b,
  .detail-btn {
    opacity: 0;
    transform: translateX(20px);
    animation: fadeUps 1.2s ease forwards;
  }

  /* 表示順 */
  .summary-box-m {
    animation-delay: .2s;
  }

  .summary-box-b {
    animation-delay: .6s;
  }

  .detail-btn {
    animation-delay: 1.0s;
  }

  .summary-box-m li {
    font-size: 1.04rem;
  }

  .summary-box-b li {
    font-size: 1.1rem;
  }

  /* アニメーション */
  @keyframes fadeUps {
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }

  .summary-box-img {
    width: 80%;
    text-align: center;
  }

  .present-images {
    display: flex;
    gap: 5%;
    margin: 5%;
  }

  .present-image {
    width: 50%;
    margin: auto;
  }

  .back-present p {
    padding-left: 50px;
  }

  .back-future p {
    padding-left: 50px;
  }

  .present-detail p {
    padding-left: 0;
  }

  .present-detail-s p {
    padding-left: 0;
  }

  .present-detail-s img {
    border-radius: 20px;
    width: 95%;
    margin-top: 5px;
    border: #5f5644 5px solid;
  }

  .makaizo-image {
    text-align: center;
  }

  .makaizo-image img {
    width: 60%;
  }

  .back-alltenji {
    margin: 20px auto;
    padding: 40px;
  }

  .btn-yoko {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem 1rem;
    width: 90%;
    margin: 1rem auto;
  }

  .btn-yoko li {
    list-style: none;
    box-shadow: 0 2px 0 #777777;
    border: #000 1px solid;
  }

  .btn-yoko li:hover {
    transform: translateY(2px);
    box-shadow: none;
  }

  .btn-box {
    display: block;
    list-style: none;
    padding: 0px;
  }

  .btn-box-inside {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  footer {
    padding: 0 50px;
  }
}