/* トップページLP (PC) — design/outputs/トップページLP_PC.dc.html を実装 */

:root {
  --accent: #E9843F;
  --accent-dark: #C96A28;
  --accent-soft: #FCEEE2;
  --text: #3A3632;
  --text-muted: #7A736B;
  --bg-page: #FFFDFB;
  --bg-outer: #EDE9E3;
  --border: #F0EBE4;
  --border-input: #E7E0D7;
  --star: #F0A431;
}

/* グリーンテーマ(デザインの theme プロパティ相当) */
:root[data-theme="green"] {
  --accent: #5FA86B;
  --accent-dark: #47844F;
  --accent-soft: #E8F2E9;
}

* { box-sizing: border-box; -webkit-font-smoothing: antialiased; }

body {
  margin: 0;
  background: var(--bg-outer);
  font-family: "Noto Sans JP", sans-serif;
  color: var(--text);
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); }

.page {
  max-width: 1280px;
  margin: 0 auto;
  background: var(--bg-page);
  box-shadow: 0 8px 40px rgba(58, 54, 50, 0.14);
  overflow: hidden;
}

.container { max-width: 1120px; margin: 0 auto; padding: 0 32px; }

/* 画像プレースホルダー(実写真差し替えまでの仮) */
.ph {
  background: repeating-linear-gradient(45deg, #F3EEE7, #F3EEE7 13px, #EAE3D9 13px, #EAE3D9 26px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.ph__label {
  font-family: ui-monospace, monospace;
  font-size: 13px;
  color: #9A9187;
  background: rgba(255, 255, 255, 0.75);
  padding: 6px 12px;
  border-radius: 7px;
}

/* ボタン */
.btn {
  border: none;
  font-family: inherit;
  font-weight: 800;
  cursor: pointer;
  border-radius: 12px;
}
.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-dark); }
.btn--outline {
  border: 1px solid var(--border-input);
  background: #fff;
  color: var(--text);
  font-weight: 700;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 253, 251, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header__inner {
  padding-top: 16px;
  padding-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand__mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 900;
  font-size: 19px;
}
.brand__name { font-weight: 800; font-size: 18px; letter-spacing: -0.01em; }
.header__nav { display: flex; align-items: center; gap: 32px; }
.header__nav a { font-size: 14px; font-weight: 600; color: var(--text); }
.header__nav a:hover { color: var(--accent-dark); }
.header__actions { display: flex; align-items: center; gap: 12px; }
.header__login { font-size: 14px; font-weight: 700; color: var(--text); }
.header__signup { font-size: 14px; padding: 11px 20px; border-radius: 11px; }

/* Hero */
.hero { background: linear-gradient(180deg, var(--accent-soft) 0%, var(--bg-page) 100%); }
.hero__inner {
  padding-top: 64px;
  padding-bottom: 72px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  border: 1px solid var(--border);
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-dark);
  margin-bottom: 22px;
}
.hero__badge-dot { width: 6px; height: 6px; border-radius: 50%; background: #3D9B6A; }
.hero__title {
  margin: 0 0 18px;
  font-size: 46px;
  line-height: 1.32;
  font-weight: 900;
  letter-spacing: -0.01em;
  text-wrap: pretty;
}
.hero__lead {
  margin: 0 0 30px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--text-muted);
  max-width: 460px;
}
.hero__visual { height: 420px; border-radius: 24px; overflow: hidden; }

/* 検索ボックス */
.search-box {
  background: #fff;
  border-radius: 20px;
  padding: 20px;
  box-shadow: 0 8px 30px rgba(58, 54, 50, 0.10);
  border: 1px solid var(--border);
  display: flex;
  gap: 12px;
  align-items: flex-end;
}
.search-box__field { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.search-box__field--wide { flex: 1.4; }
.search-box__label { font-size: 11px; font-weight: 700; color: var(--text-muted); }
.search-box__input {
  display: flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--border-input);
  border-radius: 12px;
  padding: 12px;
  font-size: 13px;
  font-weight: 600;
}
.search-box__input-icon { color: var(--accent); font-size: 15px; }
.search-box__submit {
  flex: none;
  font-size: 15px;
  padding: 13px 22px;
  box-shadow: 0 4px 14px rgba(233, 132, 63, 0.35);
  white-space: nowrap;
}

/* セクション共通 */
.section { padding-top: 76px; padding-bottom: 76px; }
.section-head { text-align: center; margin-bottom: 44px; }
.section-head__eyebrow {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.06em;
}
.section-head__title { margin: 0; font-size: 32px; font-weight: 800; }
.section-head__note { margin: 8px 0 0; font-size: 14px; color: var(--text-muted); }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }

/* 安心のしくみ / 料金 カード */
.feature-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px 28px;
  box-shadow: 0 3px 14px rgba(58, 54, 50, 0.05);
  text-align: center;
}
.feature-card__icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  background: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  margin: 0 auto 18px;
}
.feature-card__title { margin: 0 0 10px; font-size: 18px; font-weight: 800; }
.feature-card__desc { margin: 0; font-size: 14px; line-height: 1.8; color: var(--text-muted); }

/* 使い方 */
.how { background: var(--accent-soft); }
.step-card {
  background: #fff;
  border-radius: 20px;
  padding: 30px 26px;
  box-shadow: 0 3px 14px rgba(58, 54, 50, 0.05);
}
.step-card__head { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.step-card__num {
  flex: none;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 19px;
}
.step-card__title { margin: 0; font-size: 19px; font-weight: 800; }
.step-card__visual { height: 120px; border-radius: 14px; margin-bottom: 16px; }
.step-card__desc { margin: 0; font-size: 14px; line-height: 1.8; color: var(--text-muted); }

/* 人気シッター */
.sitters-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
}
.sitters-head .section-head__eyebrow,
.sitters-head .section-head__title { text-align: left; }
.sitters-head__link { font-size: 14px; font-weight: 700; }
.sitter-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 3px 14px rgba(58, 54, 50, 0.07);
}
.sitter-card__photo { position: relative; height: 160px; }
.sitter-card__photo .ph__label { font-size: 11px; padding: 4px 8px; border-radius: 5px; }
.sitter-card__verified {
  position: absolute;
  top: 12px;
  left: 12px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #fff;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  color: #2E8256;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
}
.sitter-card__body { padding: 16px 16px 18px; }
.sitter-card__row { display: flex; align-items: center; justify-content: space-between; }
.sitter-card__name { margin: 0; font-size: 16px; font-weight: 800; }
.sitter-card__rating { font-size: 13px; font-weight: 800; color: var(--star); }
.sitter-card__meta { margin: 4px 0 10px; font-size: 12px; color: var(--text-muted); }
.sitter-card__tags { display: flex; gap: 6px; margin-bottom: 12px; }
.sitter-card__tag {
  font-size: 11px;
  font-weight: 600;
  background: var(--accent-soft);
  color: var(--accent-dark);
  padding: 3px 9px;
  border-radius: 999px;
}
.sitter-card__foot { display: flex; align-items: baseline; justify-content: space-between; }
.sitter-card__price { font-size: 18px; font-weight: 900; }
.sitter-card__price-unit { font-size: 11px; font-weight: 600; color: var(--text-muted); }
.sitter-card__detail { font-size: 12px; font-weight: 700; color: var(--accent); }

/* 利用者の声 */
.voices { background: #FBF7F1; }
.review-card {
  background: #fff;
  border-radius: 20px;
  padding: 28px;
  box-shadow: 0 3px 14px rgba(58, 54, 50, 0.05);
}
.review-card__stars { color: var(--star); font-size: 15px; letter-spacing: 2px; margin-bottom: 12px; }
.review-card__text { margin: 0 0 18px; font-size: 15px; line-height: 1.85; font-weight: 500; }
.review-card__author { display: flex; align-items: center; gap: 12px; }
.review-card__avatar {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  flex: none;
  background: repeating-linear-gradient(45deg, #F3EEE7, #F3EEE7 6px, #EAE3D9 6px, #EAE3D9 12px);
}
.review-card__owner { margin: 0; font-size: 13px; font-weight: 700; }
.review-card__pet { margin: 2px 0 0; font-size: 12px; color: var(--text-muted); }

/* 料金目安 */
.plan-card__title { margin: 0 0 6px; font-size: 20px; font-weight: 800; }
.plan-card__note { margin: 0 0 16px; font-size: 13px; color: var(--text-muted); }
.plan-card__price { font-size: 30px; font-weight: 900; }
.plan-card__price-unit { font-size: 14px; font-weight: 600; color: var(--text-muted); }

/* シッター向け導線 */
.for-sitters { padding-bottom: 76px; }
.for-sitters__panel {
  border-radius: 28px;
  padding: 56px 60px;
  background: linear-gradient(135deg, #3A3632 0%, #55463C 100%);
  color: #fff;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  align-items: center;
}
.for-sitters__eyebrow { margin: 0 0 10px; font-size: 13px; font-weight: 700; color: var(--accent); }
.for-sitters__title { margin: 0 0 14px; font-size: 30px; font-weight: 800; line-height: 1.4; }
.for-sitters__lead { margin: 0 0 24px; font-size: 15px; line-height: 1.8; opacity: 0.85; }
.for-sitters__cta { font-size: 15px; padding: 15px 28px; }
.for-sitters__visual {
  height: 220px;
  border-radius: 18px;
  background: repeating-linear-gradient(45deg, rgba(255,255,255,0.06), rgba(255,255,255,0.06) 11px, rgba(255,255,255,0.02) 11px, rgba(255,255,255,0.02) 22px);
}

/* FAQ */
.faq { max-width: 780px; margin: 0 auto; padding: 0 32px 76px; }
.faq__head { margin-bottom: 40px; }
.faq__list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}
.faq-item__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: transparent;
  border: none;
  font-family: inherit;
  text-align: left;
  padding: 20px 24px;
  cursor: pointer;
}
.faq-item__q-text { font-size: 16px; font-weight: 700; color: var(--text); }
.faq-item__sign { flex: none; font-size: 22px; font-weight: 700; color: var(--accent); }
.faq-item__a { margin: 0; padding: 0 24px 22px; font-size: 15px; line-height: 1.85; color: var(--text-muted); }
.faq-item:not(.is-open) .faq-item__a { display: none; }

/* 最終CTA */
.final-cta { background: linear-gradient(180deg, var(--bg-page) 0%, var(--accent-soft) 100%); }
.final-cta__inner { max-width: 720px; margin: 0 auto; padding: 80px 32px; text-align: center; }
.final-cta__icon {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  background: var(--accent);
  margin: 0 auto 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
}
.final-cta__title { margin: 0 0 14px; font-size: 34px; font-weight: 900; line-height: 1.4; }
.final-cta__lead { margin: 0 0 28px; font-size: 15px; color: var(--text-muted); }
.final-cta__buttons { display: flex; gap: 14px; justify-content: center; }
.final-cta__primary { font-size: 16px; padding: 17px 40px; border-radius: 14px; box-shadow: 0 6px 20px rgba(233, 132, 63, 0.4); }
.final-cta__secondary { font-size: 16px; padding: 17px 32px; border-radius: 14px; }

/* Footer */
.footer { background: #3A3632; color: #C9C1B8; }
.footer__inner {
  padding-top: 52px;
  padding-bottom: 40px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 32px;
}
.footer .brand__mark { width: 30px; height: 30px; border-radius: 9px; font-size: 17px; }
.footer .brand { margin-bottom: 14px; }
.footer .brand__name { font-size: 16px; color: #fff; }
.footer__tagline { margin: 0; font-size: 13px; line-height: 1.8; color: #8C857C; }
.footer__col { display: flex; flex-direction: column; gap: 12px; }
.footer__col-title { margin: 0 0 4px; font-size: 13px; font-weight: 700; color: #fff; }
.footer__col a { color: #C9C1B8; font-size: 13px; }
.footer__col a:hover { color: #fff; }
.footer__bottom { border-top: 1px solid #4A443D; }
.footer__copyright { padding-top: 20px; padding-bottom: 20px; margin: 0; font-size: 12px; color: #8C857C; }