body {
  margin: 0;
  font-family: sans-serif;
  min-width: 1000px;
}

/* header */
header {
  background: #63d7b8 url(/assets/img/momotaro/bg-navi.png) repeat-x;
  background-size: auto 106px;
  position: sticky;
  top: 0;
  z-index: 1000;
  height: 106px;
}

.header__logo {}

/* global navigation */
.global-menu {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
}

.global-menu__button {
  display: flex;
  gap: 30px;
}

/* main */
main {
  position: relative;
  text-align: center;
}

.content {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.content img {
  width: 100%;
}

.book-main {
  background: #fff url(/assets/img/momotaro/bg-main.png) repeat;
  background-size: 20px auto;
  padding-bottom: 30px;
}

.main__visulal {
  margin-top: 20px;
}

.main__catch-copy {
  margin-top: 30px;
}

.main__discription,
.main__movie {
  display: flex;
  justify-content: space-around;
  gap: 30px;
  max-width: 920px;
  margin: 0 auto;
}

.main__discription {
  margin-top: 20px;
}

.main__movie {
  margin-top: 30px;
  align-items: center;
}

.movie-box {
  max-width: 410px;
  aspect-ratio: 400 / 490;
  width: 410px;
  border: 2px solid #40210f;
}

.bg-part1 {
  background: #fff url(/assets/img/momotaro/bg-header-border.png) repeat-x;
  background-size: 28px auto;
  height: 60px;
}

.bg-part2 {
  background: #fff url(/assets/img/momotaro/bg-pickup-border.png) repeat-x;
  background-size: 28px auto;
  height: 105px;
}

.bg-part3 {
  background: #fff url(/assets/img/momotaro/bg-chara-border.png) repeat-x;
  background-size: 28px auto;
  height: 105px;
}

/* pickup */
.book-pickup {
  background: #fff url(/assets/img/momotaro/bg-pickup.png) repeat;
  background-size: 20px auto;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-flow: column;
  gap: 20px;
  padding-bottom: 30px;
}

/* character */
.book-character {
  background: #fff url(/assets/img/momotaro/bg-chara.png) repeat;
  background-size: 20px auto;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-flow: column;
  gap: 20px;
  padding-bottom: 30px;
}

/* sns */
.sns {
  background: #fff url(/assets/img/momotaro/bg-footer.png) repeat-x;
  background-size: 56px auto;
  height: 172px;
}

.sns-icons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  height: 172px;
}

/* footer */
footer {
  background: #63d7b8;
}

.footer {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
  font-size: 14px;
  color: #fff;
}

footer p {
  margin: 10px 0 0;
  font-size: 14px;
  letter-spacing: unset;
}

#btt {
  position: fixed;
  bottom: 0;
  padding-bottom: 20px;
  right: 10px;
  width: 115px;
  z-index: 9998;
}

/* image */
.image-shadow {
  border: 2px solid #40210f;
  box-shadow: 6px 6px rgba(61, 51, 48, 0.8);
}

.image-shadow-book {
  border: 6px solid #40210f;
  box-shadow: 6px 6px rgba(61, 51, 48, 0.8);
}

a img.image-hover:hover {
  transform: scale(1.1, 1.1);
  transition: .4s all;
  cursor: pointer;
}

.s-kids-logo {
  max-width: 177px;
  aspect-ratio: 355 / 128;
}

.navi-buy {
  max-width: 109px;
  aspect-ratio: 218 / 178;
}

.navi-pickup {
  max-width: 129px;
  aspect-ratio: 258 / 178;
}

.navi-character {
  max-width: 170px;
  aspect-ratio: 341 / 178;
}

.navi-message {
  max-width: 109px;
  aspect-ratio: 218 / 178;
}

.image-title-series {
  max-width: 411px;
  aspect-ratio: 822 / 158;
}

.image-title {
  max-width: 920px;
  aspect-ratio: 1840 / 758;
}

.image-main-visual {
  max-width: 612px;
  aspect-ratio: 1224 / 1758;
}

.image-main-copy {
  max-width: 1000px;
  aspect-ratio: 2000 / 258;
}

.image-main-copy-tag {
  max-width: 1000px;
  aspect-ratio: 2000 / 472;
}

.image-book-image {
  max-width: 434px;
  aspect-ratio: 868 / 758;
}

.image-book-info {
  max-width: 450px;
  aspect-ratio: 901 / 758;
}

.image-dog {
  max-width: 174px;
  aspect-ratio: 347 / 365;
}

.image-button-sample {
  max-width: 378px;
  aspect-ratio: 756 / 266;
}

.image-cap-pickup {
  max-width: 370px;
  aspect-ratio: 741 / 157;
}

.image-pickup-copy1 {
  max-width: 900px;
  aspect-ratio: 1803 / 114;
}

.image-pickup-comic1 {
  max-width: 724px;
  aspect-ratio: 1548 / 1238;
  margin-top: 20px;
}

.image-pickup-copy2 {
  max-width: 600px;
  aspect-ratio: 1201 / 186;
  margin-top: 30px;
}

.image-pickup-comic2 {
  max-width: 780px;
  aspect-ratio: 1560 / 1220;
  margin-top: 20px;
}

.image-cap-character {
  max-width: 427px;
  aspect-ratio: 853 / 156;
}

.image-character1 {
  max-width: 940px;
  aspect-ratio: 1879 / 850;
}

.image-character2 {
  max-width: 940px;
  aspect-ratio: 1879 / 1222;
}

.image-character3 {
  max-width: 940px;
  aspect-ratio: 1879 / 483;
}

.image-message {
  max-width: 600px;
  aspect-ratio: 1201 / 109;
  margin-top: 50px;
}

.image-message-page {
  max-width: 773px;
  aspect-ratio: 1546 / 1234;
  margin-top: 20px;
}

.image-share {
  max-width: 271px;
  aspect-ratio: 542 / 246;
}

.image-sns-x,
.image-sns-facebook {
  max-width: 58px;
  aspect-ratio: 1 / 1;
}

.image-sns-line {
  max-width: 61px;
  aspect-ratio: 122 / 116;
}

.image-footer-logo {
  max-width: 426px;
  aspect-ratio: 852 / 106;
}

.image-to-top {
  max-width: 115px;
  aspect-ratio: 231 / 156;
}

@media screen and (max-width: 999px) {
  body {
    min-width: 320px;
    width: 100%;
  }

  .global-menu {
    width: calc(100% - 20px);
    max-width: unset;
    gap: 10px;
  }

  .global-menu__button {
    display: flex;
    gap: 10px;
  }

  .content {
    width: 100%;
    max-width: unset;
  }

  .main__discription {
    flex-flow: column;
  }

  .main__movie {
    flex-flow: column;
  }

  .image-footer-logo {
    max-width: 200px;
    aspect-ratio: 200 / 80;
  }

  .image-book-info {
    max-width: 633px;
    aspect-ratio: 1266 / 356;
  }
}

@media screen and (max-width: 767px) {
  header {
    background-size: auto 11.5vw;
    height: 11.5vw;
  }

  .book-main {
    background-size: 2.7vw auto;
    padding-bottom: 4vw;
  }

  .main__visulal {
    margin-top: 2.7vw;
  }

  .main__catch-copy {
    margin-top: 4vw;
  }

  .main__discription {
    margin-top: 2.7vw;
  }

  .main__movie {
    margin-top: 4vw;
  }

  .movie-box {
    max-width: 54.6vw;
    width: 54.6vw;
  }

  .book-pickup {
    background-size: 2.7vw auto;
    gap: 2.7vw;
    padding-bottom: 4vw;
  }

  .book-character {
    background-size: 2.7vw auto;
    gap: 2.7vw;
    padding-bottom: 4vw;
  }

  .bg-part1 {
    background-size: 3.7vw auto;
    height: 8vw;
  }

  .bg-part2 {
    background-size: 3.7vw auto;
    height: 14vw;
  }

  .bg-part3 {
    background-size: 3.7vw auto;
    height: 14vw;
  }

  .sns {
    background-size: 7.5vw auto;
    height: 18.1vw;
  }

  .sns-icons {
    gap: 1.3vw;
    height: 18.1vw;
  }

  footer {
    padding: 2vw;
  }

  footer p {
    margin: 1vw 0 0;
    font-size: 2vw;
    letter-spacing: unset;
  }

  #btt {
    bottom: 0;
    padding-bottom: 1vw;
    right: 1vw;
    width: 15.3vw;
  }

  .image-shadow {
    border: 0.26vw solid #40210f;
    box-shadow: 0.8vw 0.8vw rgba(61, 51, 48, 0.8);
  }

  .image-shadow-book {
    border: 0.8vw solid #40210f;
    box-shadow: 0.8vw 0.8vw rgba(61, 51, 48, 0.8);
  }

  .s-kids-logo {
    max-width: 23.6vw
  }

  .navi-buy {
    max-width: 11.6vw;
  }

  .navi-pickup {
    max-width: 13.7vw;
  }

  .navi-character {
    max-width: 18.1vw;
  }

  .navi-message {
    max-width: 11.6vw;
  }

  .image-title-series {
    max-width: 54vw;
  }

  .image-title {
    max-width: 93.3vw;
  }

  .image-main-visual {
    max-width: 72.5vw;
  }

  .image-main-copy {
    max-width: 100vw;
  }

  .image-main-copy-tag {
    max-width: 100vw;
  }

  .image-book-image {
    max-width: 43vw;
  }

  .image-book-info {
    max-width: 84.4vw;
  }

  .image-dog {
    max-width: 23.2vw;
  }

  .image-button-sample {
    max-width: 50.4vw;
  }

  .image-cap-pickup {
    max-width: 49.3vw;
  }

  .image-pickup-copy1 {
    max-width: 93.6vw;
  }

  .image-pickup-comic1 {
    max-width: 81vw;
    margin-top: 2.7vw;
  }

  .image-pickup-copy2 {
    max-width: 62.4vw;
    margin-top: 4vw;
  }

  .image-pickup-comic2 {
    max-width: 81.9vw;
    margin-top: 2.7vw;
  }

  .image-cap-character {
    max-width: 56.8vw;
  }

  .image-character1 {
    max-width: 97.3vw;
  }

  .image-character2 {
    max-width: 97.3vw;
  }

  .image-character3 {
    max-width: 97.3vw;
  }

  .image-message {
    max-width: 80vw;
    margin-top: 6.7vw;
  }

  .image-message-page {
    max-width: 82.4vw;
    margin-top: 2.7vw;
  }

  .image-share {
    max-width: 29.7vw;
  }

  .image-sns-x,
  .image-sns-facebook {
    max-width: 6.4vw;
  }

  .image-sns-line {
    max-width: 6.7vw;
  }

  .image-footer-logo {
    max-width: 26.7vw;
  }

  .image-to-top {
    max-width: 15.3vw;
  }
}