/* ========================================
   HEB GYM 垂水店 - LP Styles
   女性向け・ナチュラル・清潔感テーマ
   ======================================== */

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --green: #6b8f6b;
  --green-dark: #4a6b4a;
  --green-light: #e8f0e8;
  --green-pale: #f4f8f4;
  --beige: #f5f0e8;
  --beige-dark: #e8dfd0;
  --white: #ffffff;
  --black: #1a1a1a;
  --gray: #666666;
  --gray-light: #f8f8f6;
  --font-serif: 'Noto Serif JP', 'Georgia', serif;
  --font-sans: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  --font-en: 'Cormorant Garamond', serif;
  --transition: 0.35s ease;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 30px rgba(0,0,0,0.14);
  --radius: 12px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  color: var(--black);
  background: var(--white);
  line-height: 1.85;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---------- Utility ---------- */
.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

.section { padding: 100px 0; }

.section-label {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.35em;
  color: var(--green);
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 600;
  line-height: 1.4;
  color: var(--black);
  margin-bottom: 60px;
  text-align: center;
}

.section-title.left { text-align: left; }
.section-title .title-small { font-size: 0.6em; font-weight: 400; display: block; }

.sp { display: none; }
.pc { display: inline; }

/* ---------- Buttons ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--green);
  color: #fff;
  border-radius: 50px;
  padding: 16px 36px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 16px rgba(107,143,107,0.35);
  cursor: pointer;
  border: none;
}
.btn-primary:hover { background: var(--green-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(107,143,107,0.4); }
.btn-primary.large { padding: 18px 44px; font-size: 1.05rem; }

/* 予約サイトボタン（グリーン濃いめ） */
.btn-reserve {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--green-dark);
  color: #fff;
  border-radius: 50px;
  padding: 14px 24px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background var(--transition), transform var(--transition);
  box-shadow: 0 4px 16px rgba(107,143,107,0.35);
}
.btn-reserve:hover { background: #3d5f3d; transform: translateY(-2px); }

/* ヒーロー LINE ボタン（LINE緑） */
.btn-line-hero {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #06C755;
  color: #fff;
  border-radius: 50px;
  padding: 14px 28px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background var(--transition);
}
.btn-line-hero:hover { background: #05b04b; }

/* 最終CTA LINE白ボタン */
.btn-line-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #06C755;
  color: #fff;
  border-radius: 50px;
  padding: 16px 36px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: background var(--transition);
}
.btn-line-white:hover { background: #05b04b; }
.btn-line-white.large { padding: 18px 44px; font-size: 1.05rem; }

/* trial-cta の large btn-line */
.btn-line.large { padding: 18px 44px; font-size: 1.05rem; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.7);
  border-radius: 50px;
  padding: 14px 32px;
  font-size: 0.9rem;
  font-weight: 400;
  transition: all var(--transition);
}
.btn-secondary:hover { background: rgba(255,255,255,0.15); }
.btn-secondary.large { padding: 16px 40px; font-size: 1rem; }

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(107,143,107,0.12);
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }

.header-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.header-logo .logo-en {
  font-family: var(--font-en);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--green-dark);
}
.header-logo .logo-jp {
  font-size: 0.65rem;
  color: var(--gray);
  letter-spacing: 0.15em;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.header-nav a {
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  color: var(--black);
  transition: color var(--transition);
}
.header-nav a:hover { color: var(--green); }
.header-nav .nav-cta {
  background: var(--green);
  color: #fff;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.8rem;
}
.header-nav .nav-cta:hover { background: var(--green-dark); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--black);
  border-radius: 2px;
  transition: all var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg .hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(30,50,30,0.62) 0%, rgba(60,80,60,0.38) 60%, rgba(100,120,80,0.2) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  padding-top: 72px;
}

.hero-sub {
  font-family: var(--font-en);
  font-size: 0.8rem;
  letter-spacing: 0.4em;
  color: rgba(255,255,255,0.75);
  margin-bottom: 16px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 600;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 24px;
}
.hero-accent { color: #c8dfc8; display: inline-block; }

.hero-desc {
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  color: rgba(255,255,255,0.9);
  line-height: 1.7;
  margin-bottom: 12px;
}

.hero-location {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 36px;
  letter-spacing: 0.05em;
}
.hero-location i { margin-right: 6px; color: #c8dfc8; }

.hero-cta-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}

.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.6);
  font-family: var(--font-en);
  font-size: 0.72rem;
  letter-spacing: 0.25em;
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
  animation: scrollLine 1.8s ease-in-out infinite;
}
@keyframes scrollLine {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.3; transform: scaleY(0.5); }
}

/* ---------- Concern ---------- */
.concern { background: var(--beige); }
.concern .section-title { margin-bottom: 48px; }

.concern-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.concern-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 20px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.concern-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }

.concern-icon {
  font-size: 2rem;
  color: var(--green);
  margin-bottom: 16px;
  display: block;
}

.concern-card p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--black);
}

.concern-lead {
  text-align: center;
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--black);
  padding: 32px 24px;
  background: var(--white);
  border-radius: var(--radius);
  border-left: 4px solid var(--green);
}

/* ---------- Concept ---------- */
.concept { background: var(--white); }

.concept-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.concept-img-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-hover);
}
.concept-img-wrap img { width: 100%; height: 460px; object-fit: cover; }

.concept-text .section-label { display: block; margin-bottom: 12px; }
.concept-text .section-title { margin-bottom: 28px; }
.concept-text p {
  font-size: 0.92rem;
  color: var(--gray);
  line-height: 1.9;
  margin-bottom: 16px;
}
.concept-text strong { color: var(--green-dark); }

/* ---------- Features ---------- */
.features { background: var(--green-pale); }

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.feature-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 32px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: var(--green);
}

.feature-num {
  font-family: var(--font-en);
  font-size: 3rem;
  font-weight: 300;
  color: var(--green-light);
  line-height: 1;
  margin-bottom: 12px;
}

.feature-icon {
  font-size: 1.6rem;
  color: var(--green);
  margin-bottom: 16px;
}

.feature-card h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--black);
}

.feature-card p {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.85;
}

/* ---------- Service ---------- */
.service { background: var(--white); }

.service-list { display: flex; flex-direction: column; gap: 80px; }

.service-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.service-item.reverse { direction: rtl; }
.service-item.reverse > * { direction: ltr; }

.service-img {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-hover);
}
.service-img img { width: 100%; height: 320px; object-fit: cover; transition: transform 0.5s ease; }
.service-img:hover img { transform: scale(1.04); }

.service-num {
  font-family: var(--font-en);
  font-size: 3.5rem;
  font-weight: 300;
  color: var(--green-light);
  line-height: 1;
  margin-bottom: 8px;
}

.service-text h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--black);
  border-bottom: 2px solid var(--green-light);
  padding-bottom: 12px;
}

.service-text p {
  font-size: 0.91rem;
  color: var(--gray);
  line-height: 1.9;
}

/* ---------- Trial ---------- */
.trial { background: var(--beige); }
.trial .section-title { margin-bottom: 12px; }

.trial-note {
  text-align: center;
  font-size: 0.85rem;
  color: var(--gray);
  margin-bottom: 56px;
  padding: 12px 24px;
  background: var(--white);
  border-radius: 50px;
  display: inline-block;
  width: 100%;
}

.trial-steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-bottom: 56px;
}

.trial-step {
  flex: 1;
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  box-shadow: var(--shadow);
}

.trial-arrow {
  display: flex;
  align-items: center;
  padding: 0 12px;
  padding-top: 60px;
  color: var(--green);
  font-size: 1rem;
}

.step-num {
  font-family: var(--font-en);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--green);
  margin-bottom: 12px;
}

.step-icon {
  font-size: 1.8rem;
  color: var(--green);
  margin-bottom: 16px;
}

.trial-step h3 {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.trial-step p {
  font-size: 0.83rem;
  color: var(--gray);
  line-height: 1.75;
}

.trial-cta {
  text-align: center;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 16px;
}
.trial-cta-note {
  width: 100%;
  margin-top: 4px;
  font-size: 0.85rem;
  color: var(--gray);
  letter-spacing: 0.05em;
}

/* ---------- Voice ---------- */
.voice { background: var(--white); }

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

.voice-card {
  background: var(--gray-light);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  transition: transform var(--transition);
}
.voice-card:hover { transform: translateY(-3px); }

.voice-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.voice-avatar { font-size: 2.8rem; color: var(--green-light); }

.voice-name { font-weight: 700; font-size: 0.9rem; }
.voice-area { font-size: 0.78rem; color: var(--gray); }

.voice-stars { color: #e8b84b; font-size: 0.85rem; letter-spacing: 0.1em; margin-top: 4px; }

.voice-body {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.85;
  margin-bottom: 12px;
}

.voice-tag {
  font-size: 0.78rem;
  color: var(--green);
  letter-spacing: 0.05em;
}

/* ---------- Price ---------- */
.price { background: var(--beige); }

/* キャンペーンボックス */
.campaign-box {
  background: linear-gradient(135deg, #2d5a2d 0%, #4a8a4a 50%, #6b8f6b 100%);
  border-radius: var(--radius);
  padding: 40px 40px;
  text-align: center;
  margin-bottom: 40px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(45,90,45,0.35);
}
.campaign-box::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 160px; height: 160px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
}

.campaign-badge {
  display: inline-block;
  background: #f5c842;
  color: #1a1a1a;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 50px;
  margin-bottom: 16px;
  letter-spacing: 0.1em;
}

.campaign-title {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  color: #fff;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.3;
}
.price-strike {
  text-decoration: line-through;
  color: rgba(255,255,255,0.6);
  font-size: 0.75em;
  margin: 0 6px;
}
.price-free {
  font-size: 1.4em;
  color: #f5e86a;
  font-weight: 900;
}

.campaign-desc {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.88);
  margin-bottom: 28px;
  line-height: 1.7;
}

.btn-campaign {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  color: var(--green-dark);
  border-radius: 50px;
  padding: 14px 36px;
  font-size: 0.95rem;
  font-weight: 700;
  transition: all var(--transition);
  box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}
.btn-campaign:hover { background: var(--green-pale); transform: translateY(-2px); }

/* 無料体験ボックス */
.price-trial-box {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  margin-bottom: 48px;
  border: 2px solid var(--green-light);
  box-shadow: var(--shadow);
}
.price-trial-label {
  font-family: var(--font-en);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--green);
  margin-bottom: 8px;
}
.price-trial-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 12px;
}
.price-trial-price .price-large { font-size: 4rem; font-weight: 700; color: var(--green-dark); font-family: var(--font-en); }
.price-trial-note { font-size: 0.88rem; color: var(--gray); margin-top: 8px; }

/* 月会費コース */
.price-subtitle {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 28px;
  color: var(--black);
  padding-left: 16px;
  border-left: 3px solid var(--green);
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

.price-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 20px;
  text-align: center;
  box-shadow: var(--shadow);
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
  border: 2px solid transparent;
}
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.price-card.popular { border-color: var(--green); }

.price-popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 50px;
  white-space: nowrap;
}

.price-plan {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.price-amount {
  font-family: var(--font-en);
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 16px;
}
.price-amount span { font-size: 0.85rem; color: var(--gray); }

.price-features {
  text-align: left;
  margin-bottom: 20px;
}
.price-features li {
  font-size: 0.8rem;
  color: var(--gray);
  padding: 5px 0;
  border-bottom: 1px solid var(--green-light);
  padding-left: 16px;
  position: relative;
}
.price-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 700;
}

.btn-price {
  display: block;
  background: var(--green);
  color: #fff;
  border-radius: 50px;
  padding: 10px 16px;
  font-size: 0.82rem;
  font-weight: 500;
  transition: background var(--transition);
}
.btn-price:hover { background: var(--green-dark); }

.price-note {
  font-size: 0.82rem;
  color: var(--gray);
  text-align: center;
}

/* ---------- FAQ ---------- */
.faq { background: var(--white); }

.faq-list { max-width: 800px; margin: 0 auto; }

.faq-item {
  border-bottom: 1px solid var(--beige-dark);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 4px;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--black);
  text-align: left;
  transition: color var(--transition);
}
.faq-question:hover { color: var(--green); }
.faq-question i { color: var(--green); font-size: 0.85rem; transition: transform var(--transition); flex-shrink: 0; }
.faq-question[aria-expanded="true"] i { transform: rotate(180deg); }
.faq-question[aria-expanded="true"] { color: var(--green); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq-answer.open { max-height: 500px; padding-bottom: 20px; }
.faq-answer p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.85;
  padding: 4px 0;
  border-left: 3px solid var(--green-light);
  padding-left: 16px;
}

/* ---------- Access ---------- */
.access { background: var(--green-pale); }

.access-inner {
  display: block;
  margin-bottom: 40px;
}
.access-info {
  width: 100%;
}

.access-info h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 28px;
  color: var(--black);
}

.access-list { margin-bottom: 32px; }
.access-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  font-size: 0.9rem;
  color: var(--black);
  border-bottom: 1px solid var(--beige-dark);
}
.access-list li i { color: var(--green); margin-top: 4px; flex-shrink: 0; width: 16px; }
.access-list li a { color: var(--green-dark); font-weight: 500; }

.access-btns { display: flex; flex-direction: column; gap: 12px; }

.btn-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #06C755;
  color: #fff;
  border-radius: 50px;
  padding: 14px 24px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background var(--transition);
}
.btn-line:hover { background: #05b04b; }

.btn-tel {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--white);
  color: var(--black);
  border: 2px solid var(--beige-dark);
  border-radius: 50px;
  padding: 12px 24px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition);
}
.btn-tel:hover { border-color: var(--green); color: var(--green); }

.access-map {
  width: 100%;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  line-height: 0;
  font-size: 0;
}

.access-map iframe {
  display: block;
  width: 100%;
  height: 450px;
  border: none;
}

/* ---------- Final CTA ---------- */
.final-cta {
  background: linear-gradient(135deg, #2d4a2d 0%, #4a6b4a 100%);
  padding: 100px 24px;
  text-align: center;
}
.final-cta h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 600;
  color: #fff;
  line-height: 1.5;
  margin-bottom: 20px;
}
.final-cta h2 span {
  border-bottom: 2px solid rgba(255,255,255,0.5);
  padding-bottom: 2px;
}
.final-cta p {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.8;
  margin-bottom: 44px;
}
.final-cta-btns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

/* ---------- Footer ---------- */
.footer { background: #1a2a1a; padding: 60px 0 0; }

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo .logo-en {
  font-family: var(--font-en);
  font-size: 1.4rem;
  font-weight: 600;
  color: #c8dfc8;
  display: block;
  letter-spacing: 0.15em;
}
.footer-logo .logo-jp {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.2em;
}

.footer-info p { font-size: 0.85rem; color: rgba(255,255,255,0.6); line-height: 1.8; }
.footer-info a { color: #c8dfc8; }

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-nav a { font-size: 0.82rem; color: rgba(255,255,255,0.55); transition: color var(--transition); }
.footer-nav a:hover { color: #c8dfc8; }

.footer-seo {
  background: rgba(0,0,0,0.2);
  padding: 16px 24px;
}
.footer-seo p { font-size: 0.72rem; color: rgba(255,255,255,0.3); text-align: center; line-height: 1.8; max-width: 900px; margin: 0 auto; }

.footer-official {
  text-align: center;
  padding: 16px 24px 8px;
}
.footer-official-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #c8dfc8;
  font-size: 0.88rem;
  letter-spacing: 0.05em;
  border: 1px solid rgba(200,223,200,0.3);
  border-radius: 50px;
  padding: 8px 24px;
  transition: all var(--transition);
}
.footer-official-link:hover {
  background: rgba(200,223,200,0.1);
  border-color: rgba(200,223,200,0.6);
  color: #fff;
}
.footer-official-link i {
  font-size: 0.9rem;
}

.footer-copy {
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
  padding: 16px 24px;
}

/* ---------- Sticky CTA ---------- */
.sticky-cta {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 999;
  display: flex;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}
.sticky-cta.visible { transform: translateY(0); }

.sticky-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 16px 12px;
  transition: opacity var(--transition);
}
.sticky-btn:hover { opacity: 0.9; }

.sticky-line { background: #06C755; color: #fff; }
.sticky-tel { background: var(--green-dark); color: #fff; }
.sticky-reserve { background: var(--green); color: #fff; }

/* ---------- Fade-in Animation ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .section { padding: 72px 0; }

  .concern-grid { grid-template-columns: repeat(2, 1fr); }

  .concept-inner { grid-template-columns: 1fr; }
  .concept-img-wrap img { height: 300px; }

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

  .service-item,
  .service-item.reverse { grid-template-columns: 1fr; direction: ltr; }
  .service-img img { height: 260px; }

  .trial-steps { flex-direction: column; }
  .trial-arrow { padding: 8px 0; transform: rotate(90deg); align-self: center; }

  .voice-grid { grid-template-columns: repeat(2, 1fr); }

  .price-grid { grid-template-columns: repeat(2, 1fr); }

  .access-inner { display: block; }
  .access-map iframe { height: 300px; }

  .header-nav { display: none; }
  .hamburger { display: flex; }

  .header-nav.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px; left: 0; right: 0;
    background: var(--white);
    padding: 24px;
    gap: 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    border-top: 1px solid var(--green-light);
  }
  .header-nav.open a { font-size: 1rem; padding: 8px 0; border-bottom: 1px solid var(--green-light); }

  .sp { display: block; }
  .pc { display: none; }
}

@media (max-width: 600px) {
  .section { padding: 56px 0; }

  .hero-title { font-size: 2rem; }

  .concern-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .concern-card { padding: 20px 12px; }

  .voice-grid { grid-template-columns: 1fr; }

  .price-grid { grid-template-columns: 1fr 1fr; }

  .hero-cta-wrap { flex-direction: column; align-items: flex-start; }
  .btn-secondary { color: rgba(255,255,255,0.9); }

  .campaign-box { padding: 28px 20px; }

  .final-cta-btns { flex-direction: column; align-items: center; }
}

@media (max-width: 400px) {
  .price-grid { grid-template-columns: 1fr; }
  .concern-grid { grid-template-columns: 1fr; }
}