/* ---- banner07 (可愛いフェミニン＆ゆめかわパステルデザイン) ---- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  user-select: none;
  -webkit-user-select: none;
}

/* 300×250のデザイン全体を、幅400pxを上限に同比率で拡大縮小する。 */
html {
  font-size: min(0.3333333333vw, 1.3333333333px);
}

html, body {
  max-width: 400px;
  width: 100%;
  height: 250rem;
  overflow: hidden;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  background-color: #3b0764;
}

.nowrap {
  white-space: nowrap;
  display: inline-block;
}

/* バナー容器 */
.banner-container {
  display: block;
  width: 100%;
  height: 250rem;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: #ffffff;
  background: radial-gradient(circle at 75% 20%, #701a75 0%, #4c1d95 55%, #2e1065 100%);
  cursor: pointer;
}

/* パステルピンク＆オーロラ光彩 */
.cute-glow {
  position: absolute;
  top: -30rem;
  right: -20rem;
  width: 220rem;
  height: 220rem;
  background: radial-gradient(circle, rgba(244, 114, 182, 0.45) 0%, rgba(192, 132, 252, 0) 70%);
  border-radius: 50%;
  filter: blur(20rem);
  animation: cutePulse 4s infinite alternate ease-in-out;
  z-index: 1;
}

/* ふわふわ浮くハート & キラキラ (ボタンの上 z-index: 80) */
.cute-particle {
  position: absolute;
  color: #f472b6;
  opacity: 0;
  z-index: 80 !important;
  font-size: 14rem;
  animation: floatHeart 3.2s infinite ease-in-out;
  filter: drop-shadow(0 2rem 6rem rgba(0, 0, 0, 0.4));
}

.cp-1 { top: 10rem; left: 15rem; font-size: 15rem; animation-delay: 0.1s; }
.cp-2 { top: 12rem; left: 150rem; font-size: 14rem; animation-delay: 0.9s; }
.cp-3 { bottom: 60rem; left: 135rem; font-size: 17rem; animation-delay: 1.7s; }

/* 🃏 可愛いタロットカード2枚展示（ふわふわ浮遊） */
.cute-cards-container {
  position: absolute;
  top: 15rem;
  right: 12rem;
  width: 125rem;
  height: 140rem;
  z-index: 5;
}

.cute-card {
  position: absolute;
  width: 72rem;
  height: 110rem;
  border-radius: 10rem;
  overflow: hidden;
  box-shadow: 0 10rem 25rem rgba(0, 0, 0, 0.5), 0 0 12rem rgba(244, 114, 182, 0.4);
  border: 2rem solid #f472b6;
  transition: transform 0.3s ease;
}

.cute-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 1枚目 (星 The Star): 最初大きく中央登場 (ゆっくり) ➔ 右上へ着地 */
.card-star {
  top: 0rem;
  right: 25rem;
  transform: rotate(-10deg) scale(0.95);
  opacity: 0;
  animation: cardBigAppear1 2.2s cubic-bezier(0.25, 1, 0.5, 1) 0.2s forwards, floatCard1 3.5s infinite 2.5s ease-in-out;
}

/* 2枚目 (カップ Cup): 最初大きく登場 (ゆっくり) ➔ 右上へ着地 */
.card-cup {
  top: 12rem;
  right: 0rem;
  transform: rotate(8deg) scale(1);
  opacity: 0;
  z-index: 2;
  animation: cardBigAppear2 2.2s cubic-bezier(0.25, 1, 0.5, 1) 0.5s forwards, floatCard2 3.8s infinite 2.8s ease-in-out;
}

/* 笑顔のハシビロさん (右下ちょこん) */
.hashibiro-cute {
  position: absolute;
  bottom: 0rem;
  right: 8rem;
  width: 110rem;
  height: auto;
  z-index: 10;
  filter: drop-shadow(0 8rem 16rem rgba(0,0,0,0.6));
  opacity: 0;
  transform: translateY(35rem) scale(0.9);
  animation: charPopCute 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) 0.8s forwards;
}

/* 左側：テキストエリア (最前面 z-index: 50) */
.content-box {
  position: absolute;
  top: 18rem;
  left: 16rem;
  width: 175rem;
  z-index: 50 !important;
}

/* 可愛いリボンバッジ */
.cute-badge {
  display: inline-flex;
  align-items: center;
  gap: 4rem;
  padding: 4rem 11rem;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8rem);
  -webkit-backdrop-filter: blur(8rem);
  border: 1.5rem solid #f472b6;
  border-radius: 20rem;
  font-size: 11rem;
  font-weight: 800;
  color: #ffffff;
  opacity: 0;
  transform: translateY(-8rem);
  animation: fadeInDown 0.6s ease-out 0.8s forwards;
  box-shadow: 0 4rem 10rem rgba(0,0,0,0.5);
}

.headline {
  margin-top: 10rem;
  font-size: 19.5rem;
  line-height: 1.35;
  font-weight: 800;
  color: #ffffff;
  text-shadow: 0 2rem 10rem rgba(0, 0, 0, 0.95);
  opacity: 0;
  transform: translateX(-15rem);
  animation: fadeInLeft 0.7s ease-out 1.0s forwards;
}

.headline span.cute-highlight {
  color: #fbbf24;
  background: none;
  -webkit-background-clip: initial;
  -webkit-text-fill-color: initial;
  filter: none;
  text-shadow: 0 2rem 10rem rgba(0, 0, 0, 0.95);
}

.subline {
  margin-top: 6rem;
  font-size: 11.5rem;
  color: #f1f5f9;
  font-weight: 700;
  line-height: 1.4;
  text-shadow: 0 2rem 8rem rgba(0, 0, 0, 0.95);
  opacity: 0;
  transform: translateX(-10rem);
  animation: fadeInLeft 0.7s ease-out 1.2s forwards;
}

/* ぷっくり可愛いCTAボタン (最前面 z-index: 70) */
.cta-button {
  position: absolute;
  bottom: 20rem;
  left: 16rem;
  z-index: 70 !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6rem;
  padding: 10rem 18rem;
  background: linear-gradient(135deg, #f472b6 0%, #c084fc 100%);
  color: #ffffff;
  font-size: 13rem;
  font-weight: 800;
  border-radius: 30rem;
  box-shadow: 0 6rem 20rem rgba(244, 114, 182, 0.5), 0 0 0 2rem rgba(255, 255, 255, 0.3);
  opacity: 0;
  transform: scale(0.85);
  animation: popIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 1.5s forwards, cutePulseBtn 2.6s infinite 2.1s ease-in-out;
  transition: all 0.25s ease;
}

.cta-arrow {
  font-family: 'Outfit', sans-serif;
  font-size: 14rem;
  transition: transform 0.2s ease;
}

/* ===================================================
   KEYFRAMES (アニメーション)
   =================================================== */
@keyframes cutePulse {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.3); opacity: 0.95; }
}

@keyframes floatHeart {
  0%, 100% { opacity: 0.2; transform: translateY(0) scale(0.9); }
  50% { opacity: 1; transform: translateY(-10rem) scale(1.25); }
}

@keyframes cardBigAppear1 {
  0% {
    opacity: 0;
    transform: translate(-38rem, 28rem) scale(1.7) rotate(-5deg);
  }
  60% {
    opacity: 1;
    transform: translate(-22rem, 14rem) scale(1.55) rotate(-2deg);
  }
  100% {
    opacity: 1;
    transform: translate(0, 0) rotate(-10deg) scale(0.95);
  }
}

@keyframes cardBigAppear2 {
  0% {
    opacity: 0;
    transform: translate(-32rem, 32rem) scale(1.6) rotate(15deg);
  }
  60% {
    opacity: 1;
    transform: translate(-18rem, 16rem) scale(1.45) rotate(10deg);
  }
  100% {
    opacity: 1;
    transform: translate(0, 0) rotate(8deg) scale(1);
  }
}

@keyframes floatCard1 {
  0%, 100% { transform: rotate(-10deg) translateY(0) scale(0.95); }
  50% { transform: rotate(-12deg) translateY(-4rem) scale(0.97); }
}

@keyframes floatCard2 {
  0%, 100% { transform: rotate(8deg) translateY(0) scale(1); }
  50% { transform: rotate(6deg) translateY(-5rem) scale(1.02); }
}

@keyframes charPopCute {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes fadeInDown {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
  to { opacity: 1; transform: translateX(0); }
}

@keyframes popIn {
  to { opacity: 1; transform: scale(1); }
}

@keyframes cutePulseBtn {
  0%, 100% {
    box-shadow: 0 6rem 20rem rgba(244, 114, 182, 0.5), 0 0 0 0 rgba(244, 114, 182, 0.6);
  }
  50% {
    box-shadow: 0 8rem 26rem rgba(244, 114, 182, 0.8), 0 0 0 8rem rgba(244, 114, 182, 0);
  }
}

/* ホバー */
.banner-container:hover .cta-button {
  transform: scale(1.05);
  background: linear-gradient(135deg, #fb7185 0%, #a855f7 100%);
}

.banner-container:hover .cta-arrow {
  transform: translateX(3rem);
}

.banner-container:hover .hashibiro-cute {
  transform: translateY(-3rem) scale(1.03);
  transition: transform 0.3s ease;
}