@charset "UTF-8";

:root {
  --color-pink-50: #ffe7f2;
  --color-pink-100: #ff82d5;
  --color-pink-200: #f962b0;
  --color-rose: #ff3da1;
  --color-black: #2c2c2c;
  --color-blue: #2f9aff;
  --color-indigo: #6269f9;
  --color-green: #63d41d;
  --color-emerald: #17d7a7;
  --color-orange: #f79a5c;
  --color-gray: #c4d3eb;

  --confirm-gradient: linear-gradient(to right, #fffadb 0%, #fee5f6 100%);
  --hero-section-gradient: linear-gradient(to right, #e9fcfe 0%, #fee5f6 100%);
  --main-contents-gradient: linear-gradient(to bottom, #fffadb 0%, #fee5f6 50%, #e9fcfe 100%);
  --gradient-pink-to-indigo: linear-gradient(to right, #ff82d5 0%, #82f2ff 50%, #a1b4ff 100%);
  --gradient-pink-to-cyan: linear-gradient(to right, #ffafe4 0%, #fff 50%, #82f2ff 100%);
  --gradient-pink-to-sky: linear-gradient(to right, #ff82d5 0%, #b0e6f6 100%);
  --button-gradient: linear-gradient(to right, #fff 0%, #efffda 100%);
  --button-border-gradient: linear-gradient(to right, #ff82d5 0%, #82f2ff 50%, #fff 100%);

  --font-sicuveiw: sicuveiw, sans-serif;
  --font-sicselif: sicselifgothicre, sans-serif;
}

/* ====================================
	reset style
 ==================================== */

html {
  font-size: 62.5%;
  scroll-behavior: smooth;
}

img {
  inline-size: 100%;
  block-size: auto;
}

hr {
  margin: 0;
  opacity: 1;
  border: none;
  border-top: solid 1px #bfbfbf;
}

button {
  appearance: none;
  background: transparent;
  border: none;
  border-radius: 0;
  cursor: pointer;
  outline: none;
  padding: 0;
  appearance: none;
  color: #000;
}

h5,
h6 {
  margin: 0;
  text-wrap: balance;
  line-height: 1.1;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

em {
  font-style: normal;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
  width: 100%;
}

th,
td {
  padding: 0;
  text-align: left;
}

caption {
  caption-side: top;
  text-align: left;
  padding: 0;
}

:focus {
  outline: none;
}

/* ====================================
	utility class
 ==================================== */

.mt-1em {
  margin-top: 1em;
}

.mt-2em {
  margin-top: 2em;
}

.font-sicuveiw-db {
  font-family: var(--font-sicuveiw);
  font-style: normal;
  font-weight: 600;
}

.font-sicuveiw-e {
  font-family: var(--font-sicuveiw);
  font-style: normal;
  font-weight: 800;
}

.font-sicselif {
  font-family: var(--font-sicselif);
  font-weight: 400;
  font-size: normal;
}

.text-rose {
  color: var(--color-rose);
}

.v-fadein {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.v-fadein.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ====================================
	common style
 ==================================== */

[v-cloak] {
  display: none;
}

body {
  color: var(--color-black);
}

.scroll-prevent {
  overflow: hidden;
}

/* 年齢確認・オーバーレイ */
.modal__overlay {
  background: var(--confirm-gradient);
  inline-size: 100%;
  block-size: 100svh;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 10;
  padding: 2rem;
}

/* 年齢確認・CAUTION */
.caution {
  inline-size: 100%;
  block-size: 100%;
}

.caution__container {
  background: var(--gradient-pink-to-cyan);
  border-radius: 16px;
  block-size: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 0;
  padding: 2rem;

  &::before {
    content: '';
    position: absolute;
    inset: 2px;
    z-index: -1;
    background: var(--confirm-gradient);
    border-radius: 14px;
  }
}

.caution__header {
  position: relative;
}

.caution__title {
  font: 800 4.3rem / 1 var(--font-sicuveiw);
  color: var(--color-rose);
  text-align: center;
  position: absolute;
  left: 50%;
  top: 40%;
  transform: translateX(-50%);

  .text-gradient {
    display: block;
    color: transparent;
    -webkit-text-fill-color: transparent;
    background: var(--gradient-pink-to-indigo);
    background-clip: text;
    -webkit-background-clip: text;
    inline-size: fit-content;
  }

  .small {
    display: block;
    font-size: 2.2rem;
    margin-top: 2rem;
  }
}

.caution__icon {
  inline-size: 265px;
}

.caution__text {
  font: 800 1.6rem / 1.875 var(--font-sicuveiw);
  text-align: center;
  margin-top: 3rem;
}

.caution__footer {
  display: flex;
  flex-direction: column;
  gap: 2.2rem 0;
  margin: 4rem auto 0;
}

.caution__button {
  display: block;
  min-inline-size: 250px;
  color: #fff;
  font: 800 2.6rem var(--font-sicuveiw);
  box-shadow: 0px 7px 28px 0px rgba(172, 103, 141, 0.13);
  border-radius: 56px;
  padding: 0.85rem 1em;
  transition: opacity 0.2s ease;

  &:hover {
    opacity: 0.7;
  }
}

.caution__button--rose {
  background: var(--color-rose);
}

.caution__button--gray {
  background: var(--color-gray);
}

.modal-enter-active,
.modal-leave-active {
  transition: opacity 0.5s ease;
}

.modal-enter-from,
.modal-leave-to {
  opacity: 0;
}

/* コンテンツエリア・グラデーション */
.gradient {
  background: var(--main-contents-gradient);
}

/* セクション設定 */
.section-outer {
  padding: 0 5%;
  overflow: hidden;
}

.section-title-wrap {
  --font-size: 9rem;
  --padding-top: 9rem;
  position: relative;
  padding: calc(var(--font-size) + var(--padding-top)) 0 0;
  overflow: hidden;
}

.section-title {
  font: 800 var(--font-size) / 1 var(--font-sicuveiw);
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
  -webkit-text-stroke: 2px rgba(255, 255, 255, 0.4);
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
}

.section-sub-title {
  font: 400 1.8rem var(--font-sicselif);
  color: transparent;
  -webkit-text-fill-color: transparent;
  background: var(--gradient-pink-to-indigo);
  background-clip: text;
  -webkit-background-clip: text;
  inline-size: fit-content;
  margin: 2.4rem auto 0;
  padding: 0 0 1.6rem;
  position: relative;

  &::before {
    --border-width: 3px;
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    display: block;
    inline-size: 100px;
    block-size: var(--border-width);
    border-radius: calc(var(--border-width) / 2);
    background: var(--gradient-pink-to-indigo);
  }
}

/* ボタンリンク */
.button-container {
  max-inline-size: 800px;
  margin: 4rem auto 0;
}

.round-button {
  display: block;
  background: var(--button-border-gradient);
  padding: 2px;
  border-radius: 56px;
  box-shadow: 0px 7px 28px 0px rgba(172, 103, 141, 0.13);

  a {
    display: inherit;
    border-radius: 52px;
    padding: 1em 0.9em;
    color: var(--color-rose);
    font: 800 1.6rem var(--font-sicuveiw);
    text-align: center;
    text-decoration: none;
    position: relative;
    z-index: 0;
    overflow: hidden;
  }

  a::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--button-gradient);
    transform: translateX(0);
    transform-origin: left;
    transition: transform 0.3s ease-out;
    z-index: -1;
  }

  a:hover::before {
    transform: translateX(100%);
  }
}

/* ボタンリンク無効状態 */
.round-button:has([aria-disabled="true"]) {
  background: #D0D0D0;
  box-shadow: none;

  a {
    pointer-events: none;
    cursor: default;
    background: rgba(226, 226, 226, 0.7);
    color: #8f8e8e;
    padding: 0.4em 0.9em;

    .small {
      display: block;
      font-size: 1.2rem;
    }
  }

  a::before {
    content: '';
    display: none;
  }
}

/* グローバルフッター */
.global-footer__container {
  padding: 3.2rem 0;
  border-top: 3px solid #fff;
  text-align: center;

  small {
    display: block;
    margin: 2.4rem 0 0;
    font: 600 1.1rem var(--font-sicuveiw);
  }
}

.global-footer__logo {
  inline-size: 48px;
  aspect-ratio: 1 / 1;
  margin: 0 auto;
}

/* ページトップに戻る */
.page-top {
  position: sticky;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.page-top__container {
  padding: 2rem 0;
  text-align: right;

  a {
    display: inline-block;
    text-align: center;
    text-decoration: none;
    pointer-events: auto;
    padding: 28px 25px 20px;
    font: 800 10px var(--font-sicuveiw);
    color: #fff;
    background: url('./images/icon-home.png') no-repeat center / 100px auto;
  }

}

.page-top-fade-enter-from,
.page-top-fade-leave-to {
  opacity: 0;
  visibility: hidden;
}

.page-top-fade-enter-active,
.page-top-fade-leave-active {
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-top-fade-enter-to {
  opacity: 1;
  visibility: visible;
}

/* ====================================
	nonDesktop style
 ==================================== */

@media screen and (width <1024px) {
  .pc-only {
    display: none;
  }
}

/* ====================================
	Mobile style
 ==================================== */

@media screen and (width <768px) {

  .pc-only {
    display: none;
  }

}

/* ====================================
	Desktop style
 ==================================== */

@media screen and (width >=768px) {

  .sp-only {
    display: none;
  }

  /* 年齢確認 */
  .caution__title {
    font: 800 clamp(6rem, 2.4448rem + 4.63vw, 8rem) / 1 var(--font-sicuveiw);
    top: 42%;

    .small {
      font-size: 0.33em;
      margin-top: 1em;
    }
  }

  .caution__icon {
    inline-size: clamp(360px, 20rem + 20.83vw, 450px);
  }

  .caution__text {
    font-size: 2.2rem;
    line-height: 1.7;
    margin-top: 5rem;
  }

  .caution__footer {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem 4%;
    justify-content: center;
    inline-size: 100%;
    margin-top: 6rem;
  }

  .caution__button {
    display: inline-block;
    font-size: 4rem;
    box-shadow: 0px 7px 28px 0px rgba(172, 103, 141, 0.13);
    padding: 1rem 1em;
    inline-size: clamp(300px, 19.3328rem + 13.89vw, 350px);
  }

  .caution__button--rose {
    justify-self: end;
  }

  .caution__button--gray {
    justify-self: start;
  }

  /* セクション設定 */
  .section-outer {
    padding: 0 6%;
  }

  .section-inner {
    max-inline-size: 1200px;
    margin: 0 auto;
  }

  .section-title-wrap {
    --padding-top: 25rem;
    --font-size: 25.2rem;
  }

  .section-sub-title {
    font-size: 3.8rem;
    padding: 0 0 2.4rem;

    &::before {
      --border-width: 6px;
    }
  }

  /* グローバルフッター */
  .global-footer__container {
    padding: 5.6rem 0;

    small {
      font-size: 1.2rem;
    }
  }

  .global-footer__logo {
    inline-size: 72px;
  }

  /* ページトップに戻る */
  .page-top__container {
    padding: 4rem 0;

    a {
      padding: 45px 32px 30px;
      font-size: 15px;
      background-size: 145px auto;
      transform: translateY(0);
      transition: transform 0.1s ease;
    }

    a:hover {
      transform: translateY(-5px);
    }

  }
}

/* ====================================
	NonMobile style
 ==================================== */

@media screen and (width >=1024px) {

  /* セクション設定 */
  .section-outer {
    padding: 0 1.5%;
  }

  /* ボタンリンク */
  .button-container {
    margin-top: 8rem;
  }

  .round-button {
    padding: 4px;
    border-radius: 56px;
    background: var(--gradient-pink-to-cyan);

    a {
      border-radius: 52px;
      padding: 1em 0.9em;
      font-size: 3rem;
    }
  }

  /* ボタンリンク無効状態 */
  .round-button:has([aria-disabled="true"]) a {
    .small {
      font-size: 2rem;
    }
  }

}