:root {
  --nfc-8f3c7a1d9e4b6c2f5a8d7e3b-white: #ffffff;
  --nfc-8f3c7a1d9e4b6c2f5a8d7e3b-surface: #f5f4f8;
  --nfc-8f3c7a1d9e4b6c2f5a8d7e3b-line: #dedbe7;
  --nfc-8f3c7a1d9e4b6c2f5a8d7e3b-text: #31313a;
  --nfc-8f3c7a1d9e4b6c2f5a8d7e3b-muted: #73717e;
  --nfc-8f3c7a1d9e4b6c2f5a8d7e3b-purple: #7755a6;
  --nfc-8f3c7a1d9e4b6c2f5a8d7e3b-purple-light: #eee9f5;
  --nfc-8f3c7a1d9e4b6c2f5a8d7e3b-gold: #a98c48;
}

body.lp-nfc-8f3c7a1d9e4b6c2f5a8d7e3b-page {
  min-width: 320px;
  margin: 0;
  color: var(--nfc-8f3c7a1d9e4b6c2f5a8d7e3b-text);
  background: var(--nfc-8f3c7a1d9e4b6c2f5a8d7e3b-white);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Yu Gothic", YuGothic, Meiryo, sans-serif;
  line-height: 1.7;
}

.lp-nfc-8f3c7a1d9e4b6c2f5a8d7e3b,
.lp-nfc-8f3c7a1d9e4b6c2f5a8d7e3b * {
  box-sizing: border-box;
}

.lp-nfc-8f3c7a1d9e4b6c2f5a8d7e3b {
  display: flex;
  min-height: 100vh;
  min-height: 100svh;
  flex-direction: column;
  background: var(--nfc-8f3c7a1d9e4b6c2f5a8d7e3b-white);
}

.lp-nfc-8f3c7a1d9e4b6c2f5a8d7e3b__main {
  position: relative;
  display: flex;
  flex: 1;
  align-items: center;
  padding: clamp(48px, 8vw, 96px) 20px;
  background:
    radial-gradient(circle at 12% 18%, rgba(119, 85, 166, 0.15), transparent 32%),
    radial-gradient(circle at 88% 82%, rgba(117, 123, 143, 0.10), transparent 30%),
    var(--nfc-8f3c7a1d9e4b6c2f5a8d7e3b-white);
}

.lp-nfc-8f3c7a1d9e4b6c2f5a8d7e3b__inner {
  width: min(100%, 760px);
  margin: 0 auto;
}

.lp-nfc-8f3c7a1d9e4b6c2f5a8d7e3b__intro {
  margin-bottom: clamp(36px, 6vw, 56px);
  text-align: center;
}

.lp-nfc-8f3c7a1d9e4b6c2f5a8d7e3b__title {
  width: min(100%, 680px);
  margin: 0 auto;
}

.lp-nfc-8f3c7a1d9e4b6c2f5a8d7e3b__title-image {
  display: block;
  width: min(100%, 210px);
  height: auto;
  margin: 0 auto;
}

.lp-nfc-8f3c7a1d9e4b6c2f5a8d7e3b__title-text {
  display: block;
  margin-top: 14px;
  color: var(--nfc-8f3c7a1d9e4b6c2f5a8d7e3b-gold);
  font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Hiragino Mincho Pro", serif;
  font-size: clamp(14px, 2.2vw, 18px);
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.06em;
  text-align: center;
}

.lp-nfc-8f3c7a1d9e4b6c2f5a8d7e3b__tracks {
  display: grid;
  gap: 28px;
}

.lp-nfc-8f3c7a1d9e4b6c2f5a8d7e3b__track {
  padding: clamp(22px, 4vw, 30px);
  border: 1px solid rgba(177, 168, 196, 0.22);
  border-radius: 2px;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.42) 0%,
    rgba(238, 233, 245, 0.18) 55%,
    rgba(255, 255, 255, 0.28) 100%
  );
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.56),
    inset 1px 0 0 rgba(255, 255, 255, 0.28),
    inset 0 -1px 0 rgba(119, 85, 166, 0.04),
    0 16px 40px rgba(62, 53, 77, 0.035);
  -webkit-backdrop-filter: blur(18px) saturate(135%);
  backdrop-filter: blur(18px) saturate(135%);
}

.lp-nfc-8f3c7a1d9e4b6c2f5a8d7e3b__track-number {
  margin: 0 0 9px;
  color: var(--nfc-8f3c7a1d9e4b6c2f5a8d7e3b-purple);
  font-family: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Hiragino Mincho Pro", serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
}
.lp-ncf-8f3c7a1d9e4b6c2f5a8d7e3b__track-description {
  margin: 0 0 18px;
  color: var(--nfc-8f3c7a1d9e4b6c2f5a8d7e3b-muted);
  font-size: 12px;
  line-height: 1.6;
}
.lp-nfc-8f3c7a1d9e4b6c2f5a8d7e3b__audio {
  display: block;
  width: 100%;
  min-height: 46px;
  border-radius: 24px;
  color-scheme: light;
  accent-color: var(--nfc-8f3c7a1d9e4b6c2f5a8d7e3b-purple);
}

.lp-nfc-8f3c7a1d9e4b6c2f5a8d7e3b__audio:focus-visible {
  outline: 3px solid var(--nfc-8f3c7a1d9e4b6c2f5a8d7e3b-purple-light);
  outline-offset: 4px;
}

.lp-nfc-8f3c7a1d9e4b6c2f5a8d7e3b__footer {
  padding: 24px 20px;
  border-top: 1px solid var(--nfc-8f3c7a1d9e4b6c2f5a8d7e3b-line);
  color: var(--nfc-8f3c7a1d9e4b6c2f5a8d7e3b-muted);
  background: var(--nfc-8f3c7a1d9e4b6c2f5a8d7e3b-surface);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-align: center;
}

@media (max-width: 520px) {
  .lp-nfc-8f3c7a1d9e4b6c2f5a8d7e3b__main {
    align-items: flex-start;
    padding-right: 16px;
    padding-left: 16px;
  }

  .lp-nfc-8f3c7a1d9e4b6c2f5a8d7e3b__intro {
    margin-bottom: 32px;
  }

  .lp-nfc-8f3c7a1d9e4b6c2f5a8d7e3b__track {
    padding: 21px 18px 22px;
  }
}