.page-title {
  background-image: url(../images/calendar/line-title.svg);
  color: #00adec;
}
.page-title span {
  background-image: url(../images/calendar/deco-title01.svg), url(../images/calendar/deco-title02.svg);
}

.page-section {
  padding-top: 0;
  padding-bottom: 0;
}
.page-section::before {
  top: -8.533vw;
}
@media (min-width: 768px) {
  .page-section {
    padding-top: 0;
  }
  .page-section::before {
    height: 7.2222vw;
    background: url(../images/calendar/mask-calendar.svg) repeat-x 50% 0 / 100% auto;
    top: -6.98vw;
    clip-path: unset;
  }
}
.page-section__title {
  padding-top: 6.1333vw;
  color: #00adec;
}
.page-section__title .en {
  background: url(../images/common/bg-title-blue_sp.svg) no-repeat 50% 0 / 100% auto;
}
@media (min-width: 768px) {
  .page-section__title {
    padding-top: 0;
  }
  .page-section__title .en {
    background: url(../images/common/bg-title-blue_pc.svg) no-repeat 50% 0 / 100% auto;
  }
}

.page-section__inner {
  padding-bottom: 13.3333vw;
  background-color: #fff;
}
@media (min-width: 768px) {
  .page-section__inner {
    padding-bottom: 6.9444vw;
  }
}
@media (min-width: 1440px) {
  .page-section__inner {
    padding-bottom: 100px;
  }
}
.page-section::after {
  width: 100%;
  height: 10.6667vw;
  background: url(../images/common/mask_sp.svg) repeat-x 50% 0 / 100% auto;
  content: '\0020';
  display: block;
  position: absolute;
  top: calc(100% - 1px);
  left: 0;
}

@media (min-width: 768px) {
  .page-title {
    margin-top: 3.1944vw;
    margin-bottom: 0;
  }
}
@media (min-width: 1440px) {
  .page-title {
    margin-top: 46px;
  }
}


@media (min-width: 768px) {
  .lead {
    margin-bottom: 6.5278vw;
  }
}
@media (min-width: 1440px) {
  .lead {
    margin-bottom: 94px;
  }
}

.sep {
  width: 100%;
  height: 12.5333vw;
  position: relative;
}
.sep::after {
  width: 100%;
  height: 10.6667vw;
  background: url(../images/common/mask_sp.svg) no-repeat 50% 0 / 100% auto;
  content: '\0020';
  display: block;
  position: absolute;
  bottom: 100%;
  left: 0;
}
@media (min-width: 768px) {
  .sep {
    height: 13.8889vw;
  }
  .sep::after {
    height: 10.4167vw;
    background: url(../images/common/mask_pc.svg) no-repeat 50% 0 / 100% auto;
  }
  .sep {
    background: #69ccf6 url(../images/common/bg-stripe_pc.png) repeat-x 50% 50% / 100% auto;
  }
}

@media not all and (min-width: 768px) {
  .follow-us {
    margin-top: -9.8667vw;
  }
}




.page-contents {
  padding-bottom: 22.9333vw;
  background: url(../images/calendar/bg-page_sp.png) repeat-x 50% 0 / 100% auto;
}
.is-expanded .page-contents {
  background: url(../images/calendar/bg-page-exp_sp.png) repeat-x 50% 0 / 100% auto;
}
@media (min-width: 768px) {
  .page-contents {
    padding-bottom: 20.625vw;
    background: url(../images/calendar/bg-page_pc.png) repeat-x 50% 0 / 100% auto;
  }
}

.page-contents .peco {
  width: 62.9333vw;
  margin: 0;
  position: absolute;
  top: -11.7333vw;
  left: calc(50% - 31.2vw);
}
.page-contents .peco img:not(.content_bg) {
  width: 100%;
  position: relative;
}
@media (min-width: 768px) {
  .page-contents .peco {
    width: 27.9861vw;
    top: -5.5972vw;
    left: calc(50% - 12.5vw);
  }
}
@media (min-width: 1440px) {
  .page-contents .peco {
    width: 403px;
    top: -86px;
    left: calc(50% - 180px);
  }
}

img.section-milky1:not(.content_bg) {
  width: 54vw;
  position: absolute;
  top: -20.5333vw;
  right: -21.6vw;
  animation: contentFloat2 3.5s ease-in-out infinite;
}
img.section-milky2:not(.content_bg) {
  width: 31vw;
  position: absolute;
  top: 30.467vw;
  left: 4.6vw;
  animation: contentFloat4 3.9s ease-in-out infinite;
}
@media (min-width: 768px) {
  img.section-milky1:not(.content_bg) {
    width: 25.625vw;
    top: -11.7361vw;
    left: calc(50% + 15.7639vw);
  }
  img.section-milky2:not(.content_bg) {
    width: 13.2639vw;
    top: 16.5278vw;
    left: calc(50% - 46.6667vw);
  }
}
@media (min-width: 1440px) {
  img.section-milky1:not(.content_bg) {
    width: 369px;
    top: -169px;
    left: calc(50% + 227px);
  }
  img.section-milky2:not(.content_bg) {
    width: 191px;
    top: 238px;
    left: calc(50% - 672px);
  }
}





.grid {
  max-width: 1030px;
  width: 100%;
  padding: 0 10vw;
  margin: 0 auto 14.6667vw;
  display: grid;
  grid-template-columns: 100%;
  row-gap: 13.3333vw;
  box-sizing: border-box;
}
/* SPでカレンダーカードを降順表示（12,11,10,9,8,7,6,5,4,3,2,1の順） */
@media not all and (min-width: 768px) {
  .grid {
    display: flex;
    flex-direction: column;
    gap: 13.3333vw;
  }
  /* HTMLの順序：10,11,12,7,8,9,4,5,6,1,2,3 */
  /* SP表示：12,11,10,9,8,7,6,5,4,3,2,1 */
  /* 10月（1番目）を3番目に */
  .calendar-box:nth-child(1) {
    order: 3;
  }
  /* 11月（2番目）を2番目に */
  .calendar-box:nth-child(2) {
    order: 2;
  }
  /* 12月（3番目）を1番目に */
  .calendar-box:nth-child(3) {
    order: 1;
  }
  /* 7月（4番目）を6番目に */
  .calendar-box:nth-child(4) {
    order: 6;
  }
  /* 8月（5番目）を5番目に */
  .calendar-box:nth-child(5) {
    order: 5;
  }
  /* 9月（6番目）を4番目に */
  .calendar-box:nth-child(6) {
    order: 4;
  }
  /* 4月（7番目）を9番目に */
  .calendar-box:nth-child(7) {
    order: 9;
  }
  /* 5月（8番目）を8番目に */
  .calendar-box:nth-child(8) {
    order: 8;
  }
  /* 6月（9番目）を7番目に */
  .calendar-box:nth-child(9) {
    order: 7;
  }
  /* 1月（10番目）を12番目に */
  .calendar-box:nth-child(10) {
    order: 12;
  }
  /* 2月（11番目）を11番目に */
  .calendar-box:nth-child(11) {
    order: 11;
  }
  /* 3月（12番目）を10番目に */
  .calendar-box:nth-child(12) {
    order: 10;
  }
}
@media (min-width: 768px) {
  .grid {
    padding: 0 13.8889vw;
    margin-bottom: 0;
    grid-template-columns: repeat(3, calc((324 / 1030) * 100%));
    column-gap: calc((29 / 1030) * 100%);
    row-gap: 4.1667vw;
  }
  .grid + .button-more {
    display: none;
  }
}
@media (min-width: 1100px) and (max-width: 1439px) {
  .grid {
    padding: 0;
    margin-left: auto;
    margin-right: auto;
    column-gap: 35px !important;
    grid-template-columns: repeat(3, 1fr) !important;
  }
}
@media (min-width: 1440px) {
  .grid {
    padding: 0;
    row-gap: 60px;
    column-gap: 29px;
  }
}
.is-expanded .grid {
  margin-bottom: 0;
}

@keyframes calendarFadeIn {
  0% {
    opacity: 0;
  }
  90% {
    opacity: 1;
  }
  100% {
    opacity: 1;
  }
}
.calendar-box {
  margin: 0 auto;
}
/* カレンダーボックスの1段ずつ左から順に表示アニメーション */
.grid.fade-in .calendar-box {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.grid.fade-in .calendar-box.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (min-width: 768px) {
  .grid.fade-in .calendar-box {
    transform: translateX(-30px);
  }
  .grid.fade-in .calendar-box.is-visible {
    transform: translateX(0);
  }
}
/* スマートフォン: 1つずつ */
.grid.fade-in .calendar-box.is-visible:nth-child(1) {
  transition-delay: 0.1s;
}
.grid.fade-in .calendar-box.is-visible:nth-child(2) {
  transition-delay: 0.2s;
}
.grid.fade-in .calendar-box.is-visible:nth-child(3) {
  transition-delay: 0.3s;
}
.grid.fade-in .calendar-box.is-visible:nth-child(4) {
  transition-delay: 0.4s;
}
.grid.fade-in .calendar-box.is-visible:nth-child(5) {
  transition-delay: 0.5s;
}
.grid.fade-in .calendar-box.is-visible:nth-child(6) {
  transition-delay: 0.6s;
}
.grid.fade-in .calendar-box.is-visible:nth-child(7) {
  transition-delay: 0.7s;
}
.grid.fade-in .calendar-box.is-visible:nth-child(8) {
  transition-delay: 0.8s;
}
.grid.fade-in .calendar-box.is-visible:nth-child(9) {
  transition-delay: 0.9s;
}
.grid.fade-in .calendar-box.is-visible:nth-child(10) {
  transition-delay: 1.0s;
}
.grid.fade-in .calendar-box.is-visible:nth-child(11) {
  transition-delay: 1.1s;
}
.grid.fade-in .calendar-box.is-visible:nth-child(12) {
  transition-delay: 1.2s;
}
/* PC: 1段ずつ左から順に（3列グリッド） */
@media (min-width: 768px) {
  /* 各段の1個目 */
  .grid.fade-in .calendar-box.is-visible:nth-child(3n+1) {
    transition-delay: 0.1s;
  }
  /* 各段の2個目 */
  .grid.fade-in .calendar-box.is-visible:nth-child(3n+2) {
    transition-delay: 0.2s;
  }
  /* 各段の3個目 */
  .grid.fade-in .calendar-box.is-visible:nth-child(3n) {
    transition-delay: 0.3s;
  }
}
@media not all and (min-width: 768px) {
  .calendar-box.sp-hidden-box {
    opacity: 0;
    display: none;
  }
  .calendar-box.sp-hidden-box.is-show {
    animation: calendarFadeIn 1s forwards;
    display: block;
  }
}
.calendar-box img:not(.content_bg) {
  width: 100%;
  border-radius: 2.6667vw;
  position: relative;
  overflow: hidden;
  vertical-align: top;
}
.calendar-box figcaption {
  padding-top: 3.2vw;
  font-family: 'Rounded Mplus 1c', 'Yomogi', "ヒラギノ丸ゴ ProN", "Hiragino Maru Gothic ProN", sans-serif;
  font-size: 4.2667vw;
  color: #763914;
  line-height: calc(26 / 16);
  font-weight: 500;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  row-gap: 4.8vw;
}
.button2 {
  border-color: #73cdf4;
}
.button2__link[download]::before,
.calendar .button2__link::before {
  width: 5.3333vw;
  height: 4.8vw;
  background: url(../images/calendar/icon-download.svg) no-repeat 50% 50% / 100% auto;
  content: '\0020';
  display: block;
}
@media (min-width: 768px) {
  .calendar .button2__link::before {
    width: 1.3889vw;
    height: 1.25vw;
  }
}
@media (min-width: 1440px) {
  .calendar .button2__link::before {
    width: 20px;
    height: 18px;
  }
}
.button2__link:link {
  color: #00adec;
}
.button2__link:visited {
  color: #00adec;
}
.button2__link:hover {
  color: #00adec;
}
.button2__link:focus {
  color: #00adec;
}
@media (min-width: 768px) {
  .calendar-box img:not(.content_bg) {
    border-radius: 1.3889vw;
  }
  .calendar-box figcaption {
    padding-top: 1.3194vw;
    font-size: 1.1111vw;
    row-gap: 1.8056vw;
  }
}
@media (min-width: 1440px) {
  .calendar-box img:not(.content_bg) {
    border-radius: 20px;
  }
  .calendar-box figcaption {
    padding-top: 19px;
    font-size: 16px;
    row-gap: 26px;
  }
}


.calendar .follow-us img.star:not(.content_bg) {
  width: 20vw;
  top: -19.533vw;
  left: 4.467vw;
  animation: unset;
  animation: contentFloat4 3.8s ease-in-out infinite;
}
.calendar .follow-us img.milky:not(.content_bg) {
  width: 31vw;
  top: -9.533vw;
  right: 12.467vw;
  left: auto;
  animation: unset;
  animation: contentFloat4 3.9s ease-in-out infinite;
}
@media not all and (min-width: 768px) {
  .calendar .follow-us::before {
    top: 1.5vw;
  }
}
@media (min-width: 768px) {
  .calendar .follow-us img.star:not(.content_bg) {
    width: 11.1111vw;
    top: -9.7917vw;
    left: calc(50% - 33.5417vw);
  }
  .calendar .follow-us img.milky:not(.content_bg) {
    width: 15.4861vw;
    top: -6.0417vw;
    right: calc(50% - 19.6528vw);
    display: block;
  }
}
@media (min-width: 1440px) {
  .calendar .follow-us img.star:not(.content_bg) {
    width: 160px;
    top: -141px;
    left: calc(50% - 483px);
  }
  .calendar .follow-us img.milky:not(.content_bg) {
    width: 223px;
    top: -87px;
    right: calc(50% - 283px);
  }
}