@charset "UTF-8";
/* ==========================================================================
   1. 基本設定 (Base Styles)
   ========================================================================== */
html, body {
  height: 100%;
  margin: 0;
  -webkit-text-size-adjust: 100%;
  touch-action: manipulation;
  overflow-anchor: none;
}
body {
  font-family: -apple-system, BlinkMacSystemFont, "Yu Gothic Medium", YuGothic, "游ゴシック体", "Noto Sans Japanese", "メイリオ", "Hiragino Kaku Gothic ProN", "MS PGothic", Osaka, sans-serif;
  overflow-x: hidden;
}
img {
  width: 100%;
  height: auto;
  display: block;
}
/* ==========================================================================
   2. 共通レイアウト (Common Layout)
   ========================================================================== */
.wrapper {
  max-width: 100%;
  margin: 0 auto;
  text-align: center;
  background-color: #270e45;
}
.inner {
  width: 63.2%;
  margin: 4rem auto 1rem;
}
.text1 {
  color: #FFFFFF;
  text-align: left;
  margin: 1rem auto;
}
.yellow-link {
  color: yellow;
}
/* ==========================================================================
   3. 各セクションのスタイル (Sections)
   ========================================================================== */
/* ヘッダー画像 */
.headimg {
  background-color: #FFFFFF;
  padding: 15px 0;
}
.headimg img {
  width: 40%;
  margin: auto;
}
/* リンクボタン */
.button-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  margin: 3rem 0;
}
.button-wrapper a {
  width: calc(32% - 5px);
}
.buybuttun {
  width: 100%;
  height: auto;
}

.button-wrapper {
  display: flex;
  justify-content: center;
  gap: 20px;
}
.button-wrapper img.buybuttun {
  width: calc(32% - 5px);
}

/* 各種画像 */
.pc-image2 {
  width: 65%;
  margin: 50px auto;
}
.kanato-img, .hibari-img {
  width: 90%;
  margin: auto;
}
.liver-image, .set-image {
  width: 40%;
  margin: 9rem auto 7rem;
}
.Kanato-liver, .Hibari-liver {
  width: 100%;
}
.qa {
  width: 63.2%;
  margin: 6rem auto;
}
.x-share img {
  width: 65%;
  margin: 6% auto;
}
.sp-item-img {
  display: none;
}
/* ==========================================================================
   4. 動画・YouTube (Video)
   ========================================================================== */
.movie1 {
  background-image: url(../img/movie.webp);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 6vw 4vw;
  margin-top: 10rem;
}
.youtube {
  width: 70%;
  aspect-ratio: 16 / 9;
  position: relative;
  margin-top: 4%;
}
.youtube iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}
/* ==========================================================================
   5. フッター・バナー (Footer & Floating Banner)
   ========================================================================== */
#a-fotter {
  width: 100%;
  margin: 0 auto;
  padding: 25px 0;
  background-color: #fff;
  color: #000;
  text-align: center;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  border: 1px solid #ddd;
  box-sizing: border-box;
}
.floating-banner {
  position: fixed;
  bottom: 0;
  width: 100%;
  z-index: 99999;
  text-align: center;
}
.floating-banner:hover {
  opacity: .9;
}
.pc-f {
  position: fixed;
  right: 10px;
  bottom: 2%;
  width: 250px;
  margin: 12px;
}
.sp-f {
  display: none;
}
/* ==========================================================================
   6. アニメーション (Animations)
   ========================================================================== */
.fade {
  transition: all 1000ms;
  opacity: 0;
  visibility: hidden;
  transform: translate(0, 20px);
}
.fadein {
  opacity: 1;
  visibility: visible;
  transform: translate(0, 0);
}
.fade-in-bottom {
  opacity: 0;
  animation: fadein-bottom 0.8s ease-out forwards;
}
@keyframes fadein-bottom {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fade {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
/* ==========================================================================
   7. レスポンシブ設定 (Media Queries)
   ========================================================================== */
/* タブレット・スマホ (〜768px) */
@media (max-width: 768px) {
  .headimg img {
    width: 60%;
  }
  .inner {
    width: 80%;
    margin: 3rem auto;
  }
  .qa {
    width: 90%;
    margin-top: 1rem;
  }
  .liver-image {
    width: 40%;
  } /* 元の設定を維持 */
  .set-image {
    width: 68%;
    margin: 2rem auto 0rem;
  }
  .x-share img {
    width: 90%;
    margin: 8% auto;
  }
  .movie1 {
    margin-top: 2rem;
  }
  .youtube {
    width: 100%;
    margin-top: 10%;
  }
  .liver {
    display: block;
  }
  #a-fotter {
    padding: 1rem 0 8rem;
    font-size: 0.95rem;
  }
  /* スマホ専用画像調整 */
  .sp-image {
    width: 100%;
    height: 68vh;
    object-fit: cover;
    object-position: center;
    display: block;
  }
  .sp-image2 {
    width: 90%;
    margin: 1rem auto 2rem;
  }
  .sp-item-img {
    display: inline-block;
    width: 80%;
    margin-top: 2rem;
  }
  .text1 {
    margin: 1rem auto !important;
  }
  /* 追従バナー切り替え */
  .pc {
    display: none;
  }
  .sp-f {
    display: inline-block;
    width: 100%;
    margin-bottom: 0;
  }
  .pc-f {
    display: none;
  }
  .pc-f2 {
    width: 98px;
    position: fixed;
    bottom: 10px;
    right: 0;
    margin: 12px;
  }
}
/* スマホ小画面 (〜480px) */
@media screen and (max-width: 480px) {
  .button-wrapper {
    gap: 4px;
    margin: 1rem 0;
  }
  .button-wrapper a {
    width: calc(44% - 5px);
  }
  .movie1 {
    margin-top: 2rem !important;
  }

    .button-wrapper img.buybuttun {
    width: calc(44% - 5px); 
  }
}