@charset "UTF-8";
/* aタグ設定
------------------------------------- */
@media (any-hover: hover) {
  a:hover, button:hover {
    opacity: 0.75;
  }
}

a, button {
  transition-property: all;
  transition-duration: 0.3s;
  transition-timing-function: ease;
  transition-delay: 0s;
  text-decoration: none;
  color: currentColor;
}

/* 基本設定
------------------------------------- */
html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

body {
  -webkit-text-size-adjust: 100%;
  font-size: 1.4rem; /* =14px */
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
}

img {
  pointer-events: none;
}

img {
  width: 100%;
  height: auto;
}

ul {
  list-style: none;
}

button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  outline: none;
  padding: 0;
  -webkit-appearance: none;
     -moz-appearance: none;
          appearance: none;
}

/* デフォルトの三角形アイコンを非表示にする */
summary {
  display: block;
  list-style: none;
}

summary::-webkit-details-marker,
summary::marker {
  display: none;
}

/* レスポンシブ設定
------------------------------------- */
@media screen and (min-width: 769px) {
  .sp {
    display: none !important;
  }
}
@media screen and (max-width: 768px) {
  .pc {
    display: none !important;
  }
}
.header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
}

.mv {
  min-height: 100vh;
  min-height: 100dvh;
  padding: 80px 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.mv.on .mv__scroll {
  opacity: 1;
}
.mv.on .--main {
  opacity: 1;
  transform: none;
}
.mv.on .--kiss {
  opacity: 1;
  filter: none;
  transform: none;
}
.mv.on .--15th {
  opacity: 1;
  filter: none;
  transform: none;
}
.mv__scroll {
  width: 36px;
  position: absolute;
  bottom: 5px;
  left: calc(50% - 18px);
  opacity: 0;
  transition: opacity 1.5s 3.5s;
}
.mv__scroll .--arrow {
  display: block;
  width: 6px;
  margin: 5px auto 0;
}
.mv__logo {
  max-width: 433px;
  width: 100%;
  position: relative;
}
@media screen and (max-width: 768px) {
  .mv__logo {
    max-width: 83.7209302326vw;
  }
}
.mv__logo .--main {
  width: 75.0577367206%;
  opacity: 0;
  transform: translateY(12px);
  transition: filter 1s, opacity 1s, transform 1s;
}
@media screen and (max-width: 768px) {
  .mv__logo .--main {
    width: 73.0555555556%;
    margin-left: 6.9444444444%;
  }
}
.mv__logo .--kiss {
  width: 55.4272517321%;
  position: absolute;
  top: -31.6037735849%;
  left: 20.3233256351%;
  opacity: 0;
  filter: blur(20px);
  transition: filter 1.5s 1.25s, opacity 1.5s 1.25s, transform 1.5s 1.25s;
}
@media screen and (max-width: 768px) {
  .mv__logo .--kiss {
    width: 54.4444444444%;
    left: 25.8333333333%;
  }
}
.mv__logo .--15th {
  width: 37.4133949192%;
  position: absolute;
  top: -43.8679245283%;
  right: 0%;
  opacity: 0;
  filter: blur(20px);
  transition: filter 1.5s 1.25s, opacity 1.5s 1.25s, transform 1.5s 1.25s;
}
@media screen and (max-width: 768px) {
  .mv__logo .--15th {
    width: 36.6666666667%;
    right: -4.1666666667%;
  }
}

.lead {
  min-height: 100vh;
  min-height: 100dvh;
  padding: 80px 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.lead img {
  width: 675px;
  max-width: 100%;
  margin: 0 auto;
  opacity: 0;
  transition: opacity 2.6s 0.87s;
}
@media screen and (max-width: 768px) {
  .lead img {
    max-width: 74.8837209302vw;
    transition: opacity 2.6s 1.35s;
  }
}
.lead__kiss {
  position: absolute;
  height: 100%;
  width: 100%;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  max-width: 1030px;
}
@media screen and (max-width: 768px) {
  .lead__kiss {
    max-width: 100%;
  }
}
.lead__kiss .--kiss04 {
  position: absolute;
  width: 101px;
  bottom: 10px;
  right: 20%;
  transition: opacity 3s 2.6s;
}
@media screen and (max-width: 768px) {
  .lead__kiss .--kiss04 {
    width: 15.3488372093vw;
    bottom: 4.6511627907vw;
    right: 10.6976744186vw;
  }
}

.message {
  padding: 47px 10px 235px;
}
@media screen and (max-width: 768px) {
  .message {
    padding: 9.5348837209vw 2.3255813953vw 41.8604651163vw;
  }
}
.message__body {
  position: relative;
  max-width: 1030px;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  .message__body {
    max-width: 100%;
  }
}
.message__body .--kiss {
  position: absolute;
  opacity: 0;
  transition: opacity 3s 0.5s;
}
.message__body .--kiss01 {
  width: 105px;
  top: 61px;
  left: 17.2815533981%;
}
@media screen and (max-width: 768px) {
  .message__body .--kiss01 {
    width: 15.8139534884vw;
    top: 8.1395348837vw;
    left: 3.9534883721vw;
  }
}
.message__body .--kiss02 {
  width: 91px;
  top: 438px;
  left: 9.3203883495%;
}
@media screen and (max-width: 768px) {
  .message__body .--kiss02 {
    width: 13.488372093vw;
    top: 77.6744186047vw;
    left: 0vw;
  }
}
.message__body .--kiss03 {
  width: 104px;
  bottom: -140px;
  left: 23.3980582524%;
}
@media screen and (max-width: 768px) {
  .message__body .--kiss03 {
    width: 16.0465116279vw;
    bottom: -12.7906976744vw;
    left: 10.9302325581vw;
  }
}
.message__body .--kiss04 {
  width: 101px;
  top: -124px;
  right: 20%;
}
@media screen and (max-width: 768px) {
  .message__body .--kiss04 {
    width: 15.3488372093vw;
    top: -25.3488372093vw;
    right: 8.3720930233vw;
  }
}
.message__body .--kiss05 {
  width: 118px;
  top: 238px;
  right: 10%;
}
@media screen and (max-width: 768px) {
  .message__body .--kiss05 {
    width: 17.6744186047vw;
    top: 44.6511627907vw;
    right: 0vw;
  }
}
.message__body .--kiss06 {
  width: 109px;
  bottom: 52px;
  right: 13.4951456311%;
}
@media screen and (max-width: 768px) {
  .message__body .--kiss06 {
    width: 16.2790697674vw;
    bottom: 16.976744186vw;
    right: 2.0930232558vw;
  }
}
.message__copy {
  max-width: 467px;
  aspect-ratio: 467/784;
  position: relative;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  .message__copy {
    max-width: 89.5348837209vw;
  }
}
.message__copy .--copy {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
  transition: opacity 3s;
  opacity: 0;
}
.message__copy .--copy.--copy01 {
  transition-delay: 0.3s;
}
.message__copy .--copy.--copy02 {
  transition-delay: 0.6s;
}
.message__copy .--copy.--copy03 {
  transition-delay: 0.9s;
}
.message__copy .--copy.--copy04 {
  transition-delay: 1.2s;
}
.message__copy .--copy.--copy05 {
  transition-delay: 1.5s;
}
.message__copy .--copy.--copy06 {
  transition-delay: 1.8s;
}
.message__copy .--copy.--copy07 {
  transition-delay: 2.1s;
}
.message__copy .--copy.--copy08 {
  transition-delay: 2.4s;
}
.message__copy .--copy.--copy09 {
  transition-delay: 2.7s;
}
.message__copy .--copy.--copy10 {
  transition-delay: 3s;
}
.message__copy .--copy.--copy11 {
  transition-delay: 3.3s;
}
.message__copy .--copy.--copy12 {
  transition-delay: 3.6s;
}

.section.viewed .lead img, .section.active .lead img {
  opacity: 1;
}
.section.viewed .kiss, .section.active .kiss {
  opacity: 1;
}
.section.viewed .message__body, .section.active .message__body {
  opacity: 1;
}

.message__body.on .--copy {
  opacity: 1;
}

.message .--kiss.on {
  opacity: 1;
}

.footer__top {
  background-color: #000;
  padding: 60px 20px;
}
@media screen and (max-width: 768px) {
  .footer__top {
    padding: 12.7906976744vw 2.3255813953vw;
  }
}
.footer__logo {
  max-width: 193px;
  margin: 0 auto;
}
@media screen and (max-width: 768px) {
  .footer__logo {
    max-width: 44.8837209302vw;
  }
}
.footer__sns {
  margin: 40px auto 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: #fff;
  font-size: 1.1rem;
}
@media screen and (max-width: 768px) {
  .footer__sns {
    margin-top: 8.1395348837vw;
    gap: 3.488372093vw;
    font-size: 3.2558139535vw;
  }
}
.footer__sns > p {
  margin-right: 5px;
}
@media screen and (max-width: 768px) {
  .footer__sns > p {
    margin-right: 1.1627906977vw;
  }
}
.footer__sns.--share {
  margin-top: 5px;
}
@media screen and (max-width: 768px) {
  .footer__sns.--share {
    margin-top: 3.488372093vw;
  }
}
.footer__sns .--youtube {
  width: 26px;
}
@media screen and (max-width: 768px) {
  .footer__sns .--youtube {
    width: 6.0465116279vw;
  }
}
.footer__sns .--x {
  width: 20px;
}
@media screen and (max-width: 768px) {
  .footer__sns .--x {
    width: 4.6511627907vw;
  }
}
.footer__sns .--tiktok {
  width: 18px;
}
@media screen and (max-width: 768px) {
  .footer__sns .--tiktok {
    width: 4.1860465116vw;
  }
}
.footer__sns .--facebook {
  width: 10px;
}
@media screen and (max-width: 768px) {
  .footer__sns .--facebook {
    width: 2.3255813953vw;
  }
}
.footer__sns .--line {
  width: 24px;
}
@media screen and (max-width: 768px) {
  .footer__sns .--line {
    width: 5.5813953488vw;
  }
}
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 30px;
  color: #444;
  font-weight: normal;
}
@media screen and (max-width: 768px) {
  .footer__bottom {
    padding: 4.6511627907vw 3.488372093vw;
  }
}
.footer__bottom .--left {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 1.1rem;
  text-decoration: underline;
}
@media screen and (max-width: 768px) {
  .footer__bottom .--left {
    gap: 2.3255813953vw;
    font-size: 2.3255813953vw;
  }
}
.footer__bottom .--right {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
}
@media screen and (max-width: 768px) {
  .footer__bottom .--right {
    gap: 2.3255813953vw;
    font-size: 2.5581395349vw;
  }
}
.footer__bottom .--right a {
  display: block;
  width: 80px;
}
@media screen and (max-width: 768px) {
  .footer__bottom .--right a {
    width: 17.4418604651vw;
  }
}

.fp-watermark {
  display: none;
}

::-webkit-scrollbar {
  width: 4px;
}

::-webkit-scrollbar-thumb {
  background-color: #ccc;
  border-radius: 10px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb:hover {
  background-color: #999;
}

* {
  scrollbar-width: thin;
  scrollbar-color: #ccc transparent;
}/*# sourceMappingURL=base.css.map */