/* トップ（LP）だけで使う。色は style.css の変数を使う。 */
.lp {
  line-height: 1.9;
}

.lp-header,
.lp-main,
.lp-footer {
  max-width: 1040px;
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
}

.lp-header {
  padding-top: 20px;
}

.wordmark {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.lp-main {
  padding-top: 24px;
  padding-bottom: 32px;
}

.lp img {
  display: block;
  max-width: 100%;
  height: auto;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.lp h1 {
  margin: 0 0 16px;
  font-size: clamp(28px, 7vw, 44px);
  line-height: 1.4;
  letter-spacing: 0.02em;
}

.lp h2 {
  margin: 0 0 12px;
  padding-top: 0;
  border-top: 0;
  font-size: clamp(22px, 5vw, 30px);
  line-height: 1.45;
}

.lp h3 {
  margin: 0 0 4px;
  font-size: 17px;
}

/* ヒーロー */
.hero {
  display: grid;
  gap: 24px;
  align-items: center;
}

.hero-lead {
  max-width: 32em;
  font-size: 17px;
}

.badge {
  display: inline-block;
  margin-top: 8px;
  padding: 10px 18px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  font-size: 14px;
  font-weight: 700;
}

/* 見出しは句の途中で折り返さない */
.phrase {
  display: inline-block;
}

.hero-image {
  width: 100%;
  border-radius: 20px;
}

/* 各段 */
.block {
  margin-top: 72px;
}

.block > p {
  max-width: 36em;
}

.futon {
  display: grid;
  justify-items: center;
  gap: 4px;
  max-width: 560px;
  margin: 24px auto 0;
  padding: 24px 16px;
  border-radius: 20px;
  background: var(--surface);
}

.futon figure {
  width: 100%;
  margin: 0;
  text-align: center;
}

.futon figcaption {
  margin-top: 4px;
  color: var(--muted);
  font-size: 14px;
}

.futon-arrow {
  color: var(--muted);
  font-size: 20px;
}

.night {
  display: grid;
  gap: 24px;
  align-items: center;
}

.night-image {
  width: 100%;
  border-radius: 20px;
}

.features {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.features li {
  margin: 0;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 16px;
}

.features p {
  margin: 0;
  color: var(--muted);
}

.privacy {
  padding: 32px 20px;
  border-radius: 20px;
  background: var(--surface);
  text-align: center;
}

.privacy p {
  margin-left: auto;
  margin-right: auto;
}

.privacy p:last-child {
  margin-bottom: 0;
}

/* フッター */
.lp-footer {
  padding-top: 24px;
  padding-bottom: 40px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 14px;
}

.lp-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-bottom: 8px;
}

.lp-footer a {
  color: inherit;
}

@media (min-width: 760px) {
  .lp-main {
    padding-top: 40px;
  }

  .hero {
    grid-template-columns: 1.1fr 1fr;
    gap: 48px;
  }

  .lp h1 {
    font-size: 38px;
  }

  .block {
    margin-top: 112px;
  }

  .night {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }

  .night-image {
    order: -1;
  }

  .features {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
}