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

:root {
  --primary: #2C6E49;
  --primary-dark: #1B4332;
  --primary-light: #52B788;
  --accent: #D4A853;
  --text: #1A1A2E;
  --text-mid: #4A4A6A;
  --text-light: #7A7A9A;
  --bg: #FAFAF8;
  --bg-light: #F2F4F0;
  --white: #FFFFFF;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.12);
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }
body { font-family: 'Noto Sans JP', sans-serif; color: var(--text); background: var(--bg); line-height: 1.8; font-size: 15px; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.bg-light { background: var(--bg-light); }
.center { text-align: center; }

/* ===== Typography ===== */
.section-label {
  display: block; font-size: 15px; font-weight: 500; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--primary-light); margin-bottom: 12px;
}
.section-title {
  font-family: 'Noto Serif JP', serif; font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 1.4; color: var(--text); margin-bottom: 28px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block; padding: 14px 32px; border-radius: 50px;
  font-weight: 500; font-size: 15px; transition: var(--transition); cursor: pointer;
  border: 2px solid transparent;
}
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-outline { background: transparent; color: var(--white); border-color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--primary); }
.btn-white { background: var(--white); color: var(--primary); }
.btn-white:hover { background: var(--bg-light); transform: translateY(-2px); }

.link-arrow { color: var(--primary); font-weight: 500; transition: var(--transition); }
.link-arrow:hover { color: var(--primary-dark); letter-spacing: 0.02em; }
.link-arrow.small { font-size: 13px; }

/* ===== Header ===== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: var(--transition); padding: 0;
}
.header.scrolled { background: var(--white); box-shadow: 0 2px 16px rgba(0,0,0,0.08); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-img { height: 48px; width: auto; object-fit: contain; }
.logo-mark { font-family: 'Noto Serif JP', serif; font-size: 1.5rem; font-weight: 700; color: var(--primary); }
.logo-sub { font-size: 10px; color: var(--text-light); letter-spacing: 0.05em; }
.header.scrolled .logo-sub { color: var(--text-light); }

.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--white); transition: var(--transition); }
.header.scrolled .nav-links a { color: var(--text); }
.nav-links a:hover { color: var(--primary-light); }
.nav-links a.active { color: var(--primary-light); }
.header.scrolled .nav-links a.active { color: var(--primary); }

.btn-nav {
  padding: 8px 20px; border-radius: 50px; background: var(--primary);
  color: var(--white) !important; font-size: 13px !important;
}
.btn-nav:hover { background: var(--primary-dark) !important; }

.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(--white); transition: var(--transition); border-radius: 2px; }
.header.scrolled .hamburger span { background: var(--text); }
.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: 600px; display: flex; align-items: center; }
.hero-bg { position: absolute; inset: 0; }
.hero-img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(27,67,50,0.75) 0%, rgba(44,110,73,0.5) 100%); }
.hero-content { position: relative; z-index: 2; color: var(--white); }
.hero-tag { font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; }
.hero-title { font-family: 'Noto Serif JP', serif; font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1.3; margin-bottom: 20px; }
.hero-desc { font-size: 16px; line-height: 1.9; margin-bottom: 36px; opacity: 0.9; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll { position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--white); font-size: 10px; letter-spacing: 0.15em; z-index: 2; opacity: 0.7; }
.scroll-line { width: 1px; height: 48px; background: var(--white); animation: scrollAnim 1.5s infinite; }
@keyframes scrollAnim { 0%,100% { opacity: 1; transform: scaleY(1); } 50% { opacity: 0.3; transform: scaleY(0.5); } }

/* ===== Page Hero ===== */
.page-hero { position: relative; height: 360px; display: flex; align-items: center; margin-top: 72px; }
.page-hero.short { height: 280px; }
.page-hero-bg { position: absolute; inset: 0; }
.page-hero-content { position: relative; z-index: 2; color: var(--white); }
.page-hero-content h1 { font-family: 'Noto Serif JP', serif; font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 12px; }
.page-hero-content p { font-size: 15px; opacity: 0.85; }

/* ===== Mission ===== */
.mission-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.mission-body { color: var(--text-mid); line-height: 2; margin-bottom: 28px; }
.mission-image { position: relative; }
.mission-image img { border-radius: var(--radius); height: 480px; }
.mission-badge { position: absolute; bottom: -20px; right: -20px; background: var(--primary); color: var(--white); padding: 20px 24px; border-radius: var(--radius); text-align: center; }
.badge-num { display: block; font-family: 'Noto Serif JP', serif; font-size: 2rem; font-weight: 700; }
.badge-label { font-size: 12px; opacity: 0.85; }

/* ===== Services Grid ===== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 48px; }
.service-card { background: var(--white); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: var(--transition); }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-card.featured { border: 2px solid var(--primary); }
.service-icon { height: 200px; overflow: hidden; }
.service-card-body { padding: 24px; }
.service-card-body h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; }
.service-card-body p { color: var(--text-mid); font-size: 14px; line-height: 1.8; margin-bottom: 16px; }

/* ===== Features ===== */
.features-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.features-image img { border-radius: var(--radius); height: 520px; }
.feature-item { display: flex; gap: 20px; margin-bottom: 32px; }
.feature-num { font-family: 'Noto Serif JP', serif; font-size: 2rem; color: var(--primary-light); opacity: 0.5; flex-shrink: 0; line-height: 1; }
.feature-body h4 { font-weight: 700; margin-bottom: 6px; }
.feature-body p { color: var(--text-mid); font-size: 14px; line-height: 1.8; }

/* ===== CTA Section ===== */
.cta-section { position: relative; padding: 96px 0; text-align: center; }
.cta-bg { position: absolute; inset: 0; }
.cta-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(27,67,50,0.85), rgba(44,110,73,0.7)); }
.cta-content { position: relative; z-index: 2; color: var(--white); }
.cta-content h2 { font-family: 'Noto Serif JP', serif; font-size: clamp(1.5rem, 3vw, 2.2rem); margin-bottom: 16px; }
.cta-content p { margin-bottom: 36px; opacity: 0.9; font-size: 16px; }

/* ===== Service Detail ===== */
.service-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.service-detail.reverse { direction: rtl; }
.service-detail.reverse > * { direction: ltr; }
.service-detail-image img { border-radius: var(--radius); height: 400px; }
.service-badge { display: inline-block; padding: 4px 14px; background: var(--primary-light); color: var(--white); border-radius: 50px; font-size: 12px; margin-bottom: 12px; }
.service-detail h2 { font-family: 'Noto Serif JP', serif; font-size: 1.9rem; margin-bottom: 12px; }
.service-lead { font-size: 16px; font-weight: 500; color: var(--primary); margin-bottom: 16px; }
.service-detail p { color: var(--text-mid); line-height: 1.9; margin-bottom: 20px; }
.service-list { margin: 20px 0 28px; display: flex; flex-direction: column; gap: 10px; }
.service-list li { padding-left: 20px; position: relative; color: var(--text-mid); font-size: 14px; }
.service-list li::before { content: '✓'; position: absolute; left: 0; color: var(--primary-light); font-weight: 700; }

/* ===== Flow Steps ===== */
.flow-steps { display: flex; align-items: stretch; gap: 8px; margin-top: 48px; }
.flow-step { flex: 1; text-align: center; padding: 28px 20px; background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); }
.flow-num { width: 48px; height: 48px; border-radius: 50%; background: var(--primary); color: var(--white); font-family: 'Noto Serif JP', serif; font-size: 1.2rem; font-weight: 700; display: flex; align-items: center; justify-content: center; margin: 0 auto 16px; }
.flow-step h4 { font-weight: 700; margin-bottom: 8px; }
.flow-step p { font-size: 13px; color: var(--text-mid); line-height: 1.7; }
.flow-arrow { color: var(--primary-light); font-size: 1.5rem; padding-top: 36px; flex-shrink: 0; }

/* ===== Coach Profiles ===== */
.coach-profile { display: grid; grid-template-columns: 300px 1fr; gap: 60px; align-items: start; margin-bottom: 60px; }
.coach-profile.reverse { grid-template-columns: 1fr 300px; }
.coach-profile.reverse .coach-photo { order: 2; }
.coach-photo img { border-radius: var(--radius); height: 360px; }
.coach-role { font-size: 15px; color: var(--primary-light); font-weight: 500; }
.coach-name { font-family: 'Noto Serif JP', serif; font-size: 1.8rem; margin: 6px 0 4px; }
.coach-title { font-size: 13px; color: var(--text-light); margin-bottom: 16px; }
.coach-bio { color: var(--text-mid); line-height: 1.9; margin-bottom: 20px; }
.coach-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 24px; }
.coach-tags span { padding: 4px 12px; background: var(--bg-light); border-radius: 50px; font-size: 12px; color: var(--text-mid); }
.coach-quals h5 { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-light); margin-bottom: 8px; }
.coach-quals ul { display: flex; flex-direction: column; gap: 6px; }
.coach-quals li { font-size: 13px; color: var(--text-mid); padding-left: 16px; position: relative; }
.coach-quals li::before { content: '–'; position: absolute; left: 0; color: var(--primary-light); }
.coach-divider { border: none; border-top: 1px solid var(--bg-light); margin: 0 0 60px; }

.coach-message { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.coach-message img { border-radius: var(--radius); height: 400px; }
.coach-message p { color: var(--text-mid); line-height: 1.9; }

/* ===== Contact ===== */
.contact-layout { display: grid; grid-template-columns: 1fr 1.5fr; gap: 80px; align-items: start; }
.contact-info p { color: var(--text-mid); margin-bottom: 36px; line-height: 1.9; }
.contact-item { display: flex; align-items: flex-start; gap: 16px; margin-bottom: 24px; }
.contact-icon { width: 40px; height: 40px; background: var(--bg-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0; }
.contact-item h5 { font-size: 12px; color: var(--text-light); letter-spacing: 0.1em; margin-bottom: 2px; }
.contact-item p { color: var(--text); font-size: 14px; margin: 0; }

.contact-form-wrap { background: var(--white); border-radius: var(--radius); padding: 40px; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 13px; font-weight: 500; margin-bottom: 6px; }
.required { color: #E53E3E; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px; border: 1.5px solid #E0E0E0; border-radius: 8px;
  font-family: inherit; font-size: 14px; transition: var(--transition); background: var(--bg);
  color: var(--text);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--primary); background: var(--white);
}
.form-group input.error, .form-group select.error, .form-group textarea.error { border-color: #E53E3E; }
.form-group textarea { resize: vertical; }
.checkbox-group { display: flex; align-items: flex-start; }
.checkbox-label { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; font-size: 13px; color: var(--text-mid); }
.checkbox-label input { width: auto; margin-top: 3px; }
.checkbox-label a { color: var(--primary); }
.full-width { width: 100%; text-align: center; border: none; }

.form-success { text-align: center; padding: 48px 24px; }
.success-icon { width: 64px; height: 64px; background: var(--primary); color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 28px; margin: 0 auto 20px; }
.form-success h3 { font-size: 1.3rem; margin-bottom: 12px; }
.form-success p { color: var(--text-mid); }

/* ===== Footer ===== */
.footer { background: var(--primary-dark); color: var(--white); padding: 60px 0 0; }
.footer-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; padding-bottom: 48px; }
.footer-brand .logo-mark { font-size: 1.4rem; display: block; margin-bottom: 12px; }
.footer-brand p { font-size: 13px; opacity: 0.7; line-height: 1.9; }
.footer-links ul { display: flex; flex-direction: column; gap: 12px; }
.footer-links a { font-size: 14px; opacity: 0.7; transition: var(--transition); }
.footer-links a:hover { opacity: 1; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 20px 0; text-align: center; }
.footer-bottom p { font-size: 12px; opacity: 0.5; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .mission-inner, .features-inner, .service-detail, .coach-profile,
  .coach-profile.reverse, .coach-message, .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .service-detail.reverse { direction: ltr; }
  .coach-profile.reverse .coach-photo { order: 0; }
  .services-grid { grid-template-columns: 1fr; }
  .flow-steps { flex-direction: column; align-items: stretch; }
  .flow-arrow { display: none; }
  .mission-badge { right: 0; bottom: -16px; }
  .footer-inner { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .nav-links { display: none; position: fixed; top: 72px; left: 0; right: 0; background: var(--white); padding: 24px; flex-direction: column; align-items: flex-start; gap: 20px; box-shadow: var(--shadow); }
  .nav-links.open { display: flex; }
  .nav-links a { color: var(--text) !important; }
  .hamburger { display: flex; }
  .hero-actions { flex-direction: column; }
  .form-row { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .contact-form-wrap { padding: 24px; }
}

/* ===== Service Section Lead ===== */
.service-section-lead {
  font-size: 16px; color: var(--text-mid); margin-bottom: 48px; line-height: 1.8;
}
.service-section-lead.center { text-align: center; }
.service-cards-list { display: flex; flex-direction: column; gap: 80px; }
.service-cards-list .service-detail { margin: 0; }

/* ===== Coaching Grid ===== */
.coaching-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 48px;
}
.coaching-card {
  background: var(--white); border-radius: var(--radius); padding: 32px 24px;
  box-shadow: var(--shadow); transition: var(--transition); text-align: center;
}
.coaching-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.coaching-icon { font-size: 2.2rem; margin-bottom: 16px; }
.coaching-card h4 { font-weight: 700; margin-bottom: 12px; font-size: 1rem; line-height: 1.5; }
.coaching-card p { font-size: 13px; color: var(--text-mid); line-height: 1.8; margin-bottom: 16px; }

@media (max-width: 900px) {
  .coaching-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .coaching-grid { grid-template-columns: 1fr; }
}

/* ===== PM自己基盤コーチング ===== */
.pmfc-layout {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 56px; align-items: start;
}
.pmfc-image img {
  border-radius: var(--radius); width: 100%; height: auto; object-fit: contain;
}
.pmfc-text p {
  color: var(--text-mid); line-height: 1.9; margin-bottom: 1rem;
}
.pmfc-pillars {
  display: flex; flex-direction: column; gap: 16px; margin-top: 32px;
}
.pmfc-pillar {
  display: flex; align-items: flex-start; gap: 16px;
  background: var(--bg-light); border-radius: var(--radius); padding: 16px 20px;
}
.pillar-label {
  font-family: 'Noto Serif JP', serif; font-size: 1rem; font-weight: 700;
  color: var(--primary); min-width: 52px; padding: 4px 12px;
  background: var(--white); border-radius: 50px; text-align: center;
  border: 2px solid var(--primary); flex-shrink: 0;
}
.pmfc-pillar p {
  margin: 0; font-size: 14px; color: var(--text-mid); line-height: 1.7;
}

@media (max-width: 900px) {
  .pmfc-layout { grid-template-columns: 1fr; gap: 40px; }
}

/* ===== PM自己基盤コーチング 縦レイアウト ===== */
.pmfc-text-only { max-width: 800px; margin: 0 auto; }
.pmfc-text-only p { color: var(--text-mid); line-height: 1.9; margin-bottom: 1rem; }
.pmfc-image-below { margin-top: 40px; }
.pmfc-image-below img { border-radius: var(--radius); width: 100%; height: auto; object-fit: contain; }

/* ===== コーチプロフィール詳細 ===== */
.coach-tagline {
  font-size: 15px; font-weight: 500; color: var(--primary);
  line-height: 1.8; margin: 8px 0 20px; border-left: 3px solid var(--primary-light);
  padding-left: 12px;
}
.coach-story { margin-bottom: 28px; }
.coach-story p { color: var(--text-mid); line-height: 1.9; margin-bottom: 12px; font-size: 14px; }
.pm-answers {
  padding: 4px 0; margin: 12px 0;
}
.pm-answers p { margin-bottom: 6px; font-size: 14px; color: var(--text-mid); }
.pm-answers p:last-child { margin-bottom: 0; }

/* ===== コーチ資格バッジ ===== */
.coach-certs {
  display: flex; flex-direction: column; align-items: center; gap: 16px; margin-top: 20px;
}
.coach-certs img {
  width: 100%; max-width: 200px; height: auto; object-fit: contain;
}