/* ===== Hero (Home) — Fullscreen + Luxury ===== */
.hero {
  position: relative;
  min-height: 78vh;
  background-image:
    linear-gradient(105deg, rgba(15, 28, 45, 0.78) 0%, rgba(15, 28, 45, 0.55) 30%, rgba(15, 28, 45, 0.20) 60%, rgba(15, 28, 45, 0.05) 100%),
    url(../images/hero-walking.jpg);
  background-size: cover;
  background-position: center 25%;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(at 90% 100%, rgba(201, 169, 97, 0.18) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(0, 0, 0, 0.35) 0px, transparent 60%);
  pointer-events: none;
  z-index: 1;
}

/* ヒーロー上部のサブヘッダー風アクセント */
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  color: var(--c-gold-light);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
}
.hero-eyebrow::before, .hero-eyebrow::after {
  content: '';
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-gold), transparent);
  flex: 1;
  max-width: 60px;
}

.hero-inner {
  position: relative;
  z-index: 2;
  padding: 80px 0 100px;
  width: 100%;
}
.hero-text {
  max-width: 640px;
  color: white;
}
.hero-text h1 {
  font-family: "Hiragino Mincho ProN", "ヒラギノ明朝 ProN", "Yu Mincho", "游明朝", YuMincho, "メイリオ", serif;
  font-size: 56px;
  line-height: 1.5;
  margin-bottom: 28px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: white;
  text-shadow: 0 4px 24px rgba(0,0,0,0.4);
}
.hero-text h1 .accent {
  color: var(--c-gold-light);
  font-weight: 600;
  position: relative;
  display: inline-block;
  background: none;
  -webkit-text-fill-color: var(--c-gold-light);
}
.hero-text h1 .accent::after { display: none; }
.hero-text h1 .accent-blue {
  color: white;
  font-weight: 500;
}

/* ヒーロー区切り線 */
.hero-divider {
  width: 60px;
  height: 2px;
  background: var(--grad-gold);
  margin: 0 0 28px;
  border-radius: 1px;
}

.hero-text .lead {
  font-size: 19px;
  line-height: 1.9;
  margin-bottom: 12px;
  color: rgba(255, 255, 255, 0.95);
  font-weight: 400;
}
.hero-text .lead-sub {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 40px;
  line-height: 1.8;
}
.hero-text .highlight-pill {
  display: inline-block;
  color: var(--c-gold-light);
  font-weight: 600;
  border-bottom: 1px solid var(--c-gold);
  padding-bottom: 2px;
}
.hero-cta-row {
  display: flex; gap: 16px; flex-wrap: wrap;
}

/* ヒーロー専用ボタン(高級感) */
.hero .btn-primary {
  background: var(--grad-gold);
  color: white;
  border: 1px solid var(--c-gold-light);
  padding: 16px 36px;
  font-size: 16px;
  box-shadow: 0 8px 24px rgba(201, 169, 97, 0.35);
  letter-spacing: 0.05em;
}
.hero .btn-primary:hover {
  background: linear-gradient(135deg, #D4B872 0%, #C9A961 100%);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(201, 169, 97, 0.5);
}
.hero .btn-secondary {
  background: rgba(255,255,255,0.08);
  color: white;
  border: 1px solid rgba(255,255,255,0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  letter-spacing: 0.05em;
  padding: 16px 32px;
}
.hero .btn-secondary:hover {
  background: white;
  color: var(--c-text);
  border-color: white;
}

/* お試しスタンプ(右下浮遊) */
.hero-stamp {
  position: absolute;
  right: 8%; bottom: 14%;
  z-index: 3;
  background: white;
  color: var(--c-text);
  padding: 24px 28px;
  border-radius: 4px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
  text-align: center;
  border: 1px solid var(--c-gold-light);
  transform: rotate(-3deg);
  min-width: 200px;
}
.hero-stamp::before {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1px solid var(--c-gold);
  border-radius: 2px;
  pointer-events: none;
}
.hero-stamp .stamp-eyebrow {
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--c-gold-dark);
  margin-bottom: 8px;
  text-transform: uppercase;
}
.hero-stamp .stamp-price {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", serif;
  font-size: 36px;
  font-weight: 500;
  color: var(--c-text);
  line-height: 1;
  letter-spacing: 0.02em;
}
.hero-stamp .stamp-label {
  font-size: 12px;
  color: var(--c-text-mid);
  margin-top: 10px;
  letter-spacing: 0.15em;
}
.hero-stamp .stamp-divider {
  width: 32px; height: 1px;
  background: var(--c-gold);
  margin: 10px auto;
}

/* ===== Services preview ===== */
.services-preview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 32px;
}
.service-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  text-align: left;
  position: relative;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  border-top: 6px solid var(--c-primary);
}
.service-card.orange { border-top-color: var(--c-orange); }
.service-card.pink { border-top-color: var(--c-pink); }
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.service-card.orange:hover { box-shadow: var(--shadow-warm); }
.service-card.pink:hover { box-shadow: var(--shadow-pink); }

.service-image {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
}
.service-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.service-card:hover .service-image img { transform: scale(1.06); }

.service-image .service-tag {
  position: absolute;
  top: 14px; left: 14px;
  background: white;
  color: var(--c-primary);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}
.service-card.orange .service-image .service-tag { color: var(--c-orange); }
.service-card.pink .service-image .service-tag { color: var(--c-pink); }

.service-body { padding: 28px 24px 30px; text-align: center; flex: 1; }
.service-card h3 {
  color: var(--c-primary);
  font-size: 20px;
  margin-bottom: 14px;
  font-weight: 700;
}
.service-card.orange h3 { color: var(--c-orange); }
.service-card.pink h3 { color: var(--c-pink); }
.service-card p {
  color: var(--c-text-mid);
  font-size: 15px;
  line-height: 1.75;
}

/* ===== About representative ===== */
.about-rep {
  background: white;
  border-radius: var(--radius-xl);
  padding: 56px;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 48px;
  align-items: center;
  box-shadow: var(--shadow-card);
  margin-top: 24px;
  position: relative;
  overflow: hidden;
}
.about-rep::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 200px; height: 200px;
  background: var(--c-yellow);
  opacity: 0.15;
  border-radius: 50%;
}
.about-rep::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -40px;
  width: 220px; height: 220px;
  background: var(--c-pink);
  opacity: 0.1;
  border-radius: 50%;
}
.rep-photo { text-align: center; position: relative; z-index: 1; }
.rep-avatar {
  width: 200px; height: 200px;
  border-radius: 50%;
  background: white;
  display: flex; align-items: center; justify-content: center;
  color: white; font-size: 88px;
  margin: 0 auto 18px;
  box-shadow: 0 12px 28px rgba(59, 125, 201, 0.30);
  border: 6px solid white;
  position: relative;
  overflow: hidden;
}
.rep-avatar img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}
.rep-avatar::after {
  content: '';
  position: absolute;
  inset: -6px;
  border: 3px solid var(--c-yellow);
  border-radius: 50%;
  z-index: -1;
}
.rep-position { font-size: 13px; color: var(--c-text-light); margin-bottom: 4px; }
.rep-name {
  font-size: 24px; font-weight: 700; color: var(--c-text);
  letter-spacing: 0.02em;
}
.rep-text { position: relative; z-index: 1; }
.rep-badge {
  display: inline-block;
  background: var(--grad-warm);
  color: white;
  padding: 8px 22px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 16px;
  box-shadow: var(--shadow-warm);
}
.rep-text h3 {
  font-size: 26px;
  color: var(--c-primary);
  margin-bottom: 18px;
  line-height: 1.5;
}
.rep-text p {
  font-size: 16px;
  line-height: 1.95;
  color: var(--c-text);
  margin-bottom: 12px;
}
.rep-text p.small { font-size: 14px; color: var(--c-text-mid); }

/* ===== Reasons (Why us) ===== */
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}
.reason-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 40px 28px 32px;
  box-shadow: var(--shadow-card);
  text-align: center;
  position: relative;
  border: 1px solid var(--c-border-soft);
  transition: all 0.2s ease;
}
.reason-card:nth-child(1) { border-top: 4px solid var(--c-orange); }
.reason-card:nth-child(2) { border-top: 4px solid var(--c-primary); }
.reason-card:nth-child(3) { border-top: 4px solid var(--c-pink); }
.reason-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.reason-num {
  position: absolute;
  top: -24px; left: 50%;
  transform: translateX(-50%);
  background: var(--grad-warm);
  color: white;
  width: 52px; height: 52px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 20px;
  box-shadow: 0 6px 14px rgba(245, 166, 35, 0.45);
  border: 4px solid white;
}
.reason-card:nth-child(2) .reason-num { background: var(--grad-primary); box-shadow: 0 6px 14px rgba(59, 125, 201, 0.45); }
.reason-card:nth-child(3) .reason-num { background: var(--grad-pink); box-shadow: 0 6px 14px rgba(240, 143, 185, 0.45); }
.reason-icon {
  font-size: 44px;
  margin-bottom: 12px;
}
.reason-card h3 {
  color: var(--c-primary);
  font-size: 19px;
  margin-bottom: 12px;
}
.reason-card:nth-child(1) h3 { color: var(--c-orange); }
.reason-card:nth-child(3) h3 { color: var(--c-pink); }
.reason-card p {
  color: var(--c-text-mid);
  font-size: 15px;
  line-height: 1.75;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .hero { min-height: 70vh; }
  .hero-inner { padding: 60px 0 80px; }
  .hero-text h1 { font-size: 40px; }
  .hero-stamp { right: 6%; bottom: 8%; min-width: 170px; padding: 20px 22px; }
  .hero-stamp .stamp-price { font-size: 30px; }

  .services-preview { grid-template-columns: 1fr; gap: 20px; }
  .reasons-grid { grid-template-columns: 1fr; gap: 36px; }
  .about-rep { grid-template-columns: 1fr; padding: 36px 24px; gap: 24px; }
}
@media (max-width: 768px) {
  .hero {
    min-height: 0;
    background-image:
      linear-gradient(180deg, rgba(15, 28, 45, 0.55) 0%, rgba(15, 28, 45, 0.75) 100%),
      url(../images/hero-walking.jpg);
    background-position: center;
  }
  .hero-inner { padding: 64px 0 56px; }
  .hero-eyebrow { font-size: 11px; margin-bottom: 18px; }
  .hero-eyebrow::before, .hero-eyebrow::after { max-width: 28px; }
  .hero-text h1 { font-size: 28px; line-height: 1.55; margin-bottom: 20px; letter-spacing: 0.01em; }
  .hero-divider { margin-bottom: 18px; }
  .hero-text .lead { font-size: 15px; }
  .hero-text .lead-sub { font-size: 13px; margin-bottom: 28px; }
  .hero-cta-row { flex-direction: column; align-items: stretch; }
  .hero .btn-primary, .hero .btn-secondary { width: 100%; padding: 14px 20px; }
  .hero-stamp {
    position: static;
    margin: 36px auto 0;
    transform: rotate(-2deg);
    display: inline-block;
  }

  .service-card { border-top-width: 5px; }
  .service-body { padding: 22px 20px 24px; }
  .service-card h3 { font-size: 17px; margin-bottom: 10px; }
  .service-card p { font-size: 14px; }

  .about-rep { padding: 32px 20px; gap: 20px; border-radius: var(--radius-lg); }
  .rep-avatar { width: 140px; height: 140px; font-size: 60px; }
  .rep-text h3 { font-size: 19px; }
  .rep-text p { font-size: 14px; }
  .rep-name { font-size: 19px; }

  .reasons-grid { gap: 32px; }
  .reason-card { padding: 36px 20px 26px; }
  .reason-num { width: 44px; height: 44px; font-size: 17px; top: -20px; }
  .reason-icon { font-size: 36px; }
  .reason-card h3 { font-size: 16px; }
  .reason-card p { font-size: 14px; }
}
@media (max-width: 480px) {
  .hero-text h1 { font-size: 24px; }
}

/* ===== ヒーロー専用 LINE ボタン ===== */
.hero .btn-line-hero {
  background: linear-gradient(135deg, #06C755 0%, #04A847 100%);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 16px 32px;
  font-size: 16px;
  letter-spacing: 0.05em;
  box-shadow: 0 8px 24px rgba(6, 199, 85, 0.35);
}
.hero .btn-line-hero:hover {
  background: linear-gradient(135deg, #08D85F 0%, #06C755 100%);
  transform: translateY(-2px);
  opacity: 1;
  color: white;
  box-shadow: 0 12px 28px rgba(6, 199, 85, 0.5);
}
@media (max-width: 768px) {
  .hero .btn-line-hero { width: 100%; padding: 14px 20px; }
}