/* ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
   JOWA — index.css
   トップページ固有スタイル
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ */

/* ── Noise texture ── */
.noise { position: relative; }
.noise::after {
  content: '';
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='250' height='250'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='250' height='250' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}
.noise > * { position: relative; z-index: 1; }

/* ── HERO (index固有) ── */
.hero-right-img {
  position: absolute; inset: 0;
  background: url('../images/hero-outdoor.jpg') center / cover no-repeat;
}
.hero-badge {
  position: absolute; bottom: 32px; right: 32px; z-index: 2;
  background: rgba(10,10,10,.72);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  font-size: 12px; font-weight: 600;
  color: rgba(255,255,255,.7); line-height: 1.6;
}
.hero-badge strong { color: var(--white); font-size: 18px; display: block; }
.hero-h1 {
  font-family: var(--font-disp);
  font-size: clamp(48px, 5.6vw, 82px);
  font-weight: 800; line-height: 1.02;
  letter-spacing: -.025em; color: var(--white); margin-bottom: 32px;
}
.hero-h1 .accent { color: var(--orange); display: inline-block; }
.hero-h1 .line-muted { color: rgba(255,255,255,.38); font-size: .85em; }

/* ── STATS BENTO ── */
.stats-section {
  background: var(--white);
  padding: 64px 48px;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.stats-bento {
  max-width: 1120px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(4,1fr); gap: 2px;
}
.stat-card {
  background: var(--cream); padding: 48px 36px;
  position: relative; overflow: hidden; transition: background .2s;
}
.stat-card:hover { background: var(--cream-d); }
.stat-card:first-child { border-radius: var(--radius-md) 0 0 var(--radius-md); }
.stat-card:last-child  { border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.stat-card-accent {
  position: absolute; top: 0; left: 0; width: 100%; height: 3px;
  background: linear-gradient(to right, var(--green), transparent);
}
.stat-num {
  font-family: var(--font-disp);
  font-size: clamp(52px, 5vw, 72px);
  font-weight: 800; color: var(--ink);
  line-height: 1; letter-spacing: -.04em; margin-bottom: 8px;
}
.stat-num span { color: var(--green); }
.stat-desc { font-size: 13px; color: var(--sub); letter-spacing: .06em; }

/* ── PROBLEMS ── */
.prob-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2px;
  border-radius: var(--radius-md); overflow: hidden; margin-top: 48px;
}
.prob-item {
  background: var(--white); padding: 36px 32px;
  display: flex; align-items: flex-start; gap: 24px;
  border: 1px solid var(--rule); transition: border-color .15s;
}
.prob-item:hover { border-color: var(--green); }
.prob-num {
  font-family: var(--font-disp);
  font-size: 44px; font-weight: 800; color: var(--cream-d);
  line-height: 1; flex-shrink: 0; letter-spacing: -.04em; margin-top: -6px;
}
.prob-text { font-size: 17px; font-weight: 600; color: var(--ink); line-height: 1.65; padding-top: 6px; }
.prob-bridge {
  margin-top: 56px; padding: 40px 48px;
  background: var(--green); border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
}
.prob-bridge p {
  font-family: var(--font-disp);
  font-size: clamp(18px, 2vw, 24px); font-weight: 700;
  color: var(--white); line-height: 1.4;
}

/* ── PROGRAMS ── */
.prog-bento {
  display: grid; grid-template-columns: 5fr 3fr;
  gap: 16px; margin-top: 56px;
}
.prog-feature {
  background: var(--white); border: 1px solid var(--rule);
  border-radius: var(--radius-lg); overflow: hidden;
  display: grid; grid-template-columns: 1fr 1fr;
}
.prog-visual {
  background: var(--green-d); padding: 56px 44px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 24px;
  position: relative; overflow: hidden;
}
.prog-visual::before {
  content: ''; position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Ccircle cx='40' cy='40' r='36' fill='none' stroke='%23fff' stroke-width='.7'/%3E%3Ccircle cx='40' cy='40' r='26' fill='none' stroke='%23fff' stroke-width='.7'/%3E%3Ccircle cx='40' cy='40' r='16' fill='none' stroke='%23fff' stroke-width='.7'/%3E%3Ccircle cx='40' cy='40' r='6' fill='none' stroke='%23fff' stroke-width='.7'/%3E%3C/svg%3E");
  background-size: 80px 80px; opacity: 0.07;
}
.prog-deco {
  position: absolute; bottom: -14px; right: -6px;
  font-family: var(--font-disp); font-size: 100px; font-weight: 800;
  color: rgba(255,255,255,.04); line-height: 1;
  pointer-events: none; user-select: none;
}
.prog-badge-v2 {
  position: relative; background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-md); padding: 20px 24px; text-align: center;
}
.prog-badge-v2-title {
  font-family: var(--font-disp); font-size: 28px; font-weight: 800;
  color: var(--orange); line-height: 1.1; margin-bottom: 4px;
}
.prog-badge-v2-sub { font-size: 12px; font-weight: 600; color: rgba(255,255,255,.7); }
.prog-certified-v2 {
  position: relative; display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 16px; border-radius: var(--radius-pill);
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.25);
  font-size: 12px; font-weight: 700; color: rgba(255,255,255,.85);
}
.prog-body {
  padding: 48px 40px; display: flex; flex-direction: column; justify-content: center;
}
.prog-cat-tag {
  display: inline-block; font-size: 11px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--orange); border: 1px solid rgba(232,108,44,.35);
  padding: 4px 12px; border-radius: var(--radius-pill); margin-bottom: 18px;
}
.prog-body h3 {
  font-family: var(--font-disp); font-size: clamp(20px, 2vw, 26px); font-weight: 800;
  color: var(--ink); line-height: 1.28; letter-spacing: -.02em; margin-bottom: 16px;
}
.prog-body p { font-size: 14px; color: var(--sub); line-height: 1.85; margin-bottom: 24px; }
.prog-checklist { list-style: none; margin-bottom: 32px; }
.prog-checklist li {
  font-size: 14px; color: var(--ink); padding: 9px 0;
  border-bottom: 1px solid var(--rule);
  display: flex; align-items: baseline; gap: 10px;
}
.prog-checklist li::before { content: '✓'; color: var(--green); font-weight: 700; flex-shrink: 0; }
.prog-card-v2 {
  background: var(--white); border: 1px solid var(--rule);
  border-radius: var(--radius-lg); overflow: hidden;
  display: flex; flex-direction: column;
}
.prog-card-img {
  flex: 1;
  background: url('../images/team-building.jpg') center / cover no-repeat;
  min-height: 200px;
}
.prog-card-body { padding: 32px 28px; }
.prog-card-body h3 {
  font-family: var(--font-disp); font-size: 20px; font-weight: 800;
  color: var(--ink); line-height: 1.3; letter-spacing: -.02em; margin-bottom: 12px;
}
.prog-card-body p { font-size: 14px; color: var(--sub); line-height: 1.8; margin-bottom: 20px; }

/* ── METHOD ── */
.method-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 16px;
  margin-top: 56px; margin-bottom: 24px;
}
.method-card {
  background: var(--white); border: 1px solid var(--rule);
  border-radius: var(--radius-md); padding: 40px 32px;
}
.method-icon-num {
  font-family: var(--font-disp); font-size: 56px; font-weight: 800;
  color: var(--cream-d); line-height: 1; margin-bottom: 20px; letter-spacing: -.04em;
}
.method-card h4 {
  font-family: var(--font-disp); font-size: 18px; font-weight: 700;
  color: var(--ink); margin-bottom: 12px; line-height: 1.35;
}
.method-card p { font-size: 14px; color: var(--sub); line-height: 1.85; }
.method-stat {
  display: grid; grid-template-columns: auto 1fr;
  background: var(--orange); border-radius: var(--radius-lg); overflow: hidden;
}
.method-stat-big {
  padding: 52px 60px; background: rgba(0,0,0,.12);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
}
.method-stat-num {
  font-family: var(--font-disp); font-size: clamp(80px, 8vw, 120px); font-weight: 800;
  color: var(--white); line-height: 1; letter-spacing: -.04em;
}
.method-stat-num sup { font-size: .4em; vertical-align: super; }
.method-stat-label { font-size: 13px; color: rgba(255,255,255,.7); letter-spacing: .1em; text-transform: uppercase; margin-top: 4px; }
.method-stat-body { padding: 52px 52px; display: flex; flex-direction: column; justify-content: center; }
.method-stat-body h4 {
  font-family: var(--font-disp); font-size: 22px; font-weight: 800;
  color: var(--white); margin-bottom: 14px; line-height: 1.3;
}
.method-stat-body p { font-size: 15px; color: rgba(255,255,255,.85); line-height: 1.85; }

/* ── PHOTO STRIP ── */
.photo-strip {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 4px;
  height: 320px; overflow: hidden;
}
.photo-strip-item { position: relative; overflow: hidden; background: var(--cream-d); }
.photo-strip-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.photo-strip-item:hover img { transform: scale(1.04); }
.photo-strip-caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 20px 20px 16px;
  background: linear-gradient(to top, rgba(0,0,0,.55), transparent);
  font-size: 13px; font-weight: 600; color: var(--white);
}

/* ── FLOW ── */
.flow-grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 0;
  border: 1px solid var(--rule); border-radius: var(--radius-md);
  overflow: hidden; margin-top: 48px;
}
.flow-item {
  padding: 40px 32px; border-right: 1px solid var(--rule); position: relative;
}
.flow-item:last-child { border-right: none; }
.flow-step-num {
  font-family: var(--font-disp); font-size: 64px; font-weight: 800;
  color: var(--cream-d); line-height: 1; letter-spacing: -.04em; margin-bottom: 20px;
}
.flow-step-label { font-size: 11px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--orange); margin-bottom: 10px; }
.flow-item h4 {
  font-family: var(--font-disp); font-size: 20px; font-weight: 800;
  color: var(--ink); margin-bottom: 10px; line-height: 1.3;
}
.flow-item p { font-size: 14px; color: var(--sub); line-height: 1.8; }
.flow-connector {
  position: absolute; top: 40px; right: -14px;
  width: 28px; height: 28px; background: var(--orange); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; color: var(--white); font-weight: 700; z-index: 1;
}
.flow-item:last-child .flow-connector { display: none; }
.flow-note { text-align: center; margin-top: 20px; font-size: 14px; color: var(--sub); }

/* ── CLIENTS / MARQUEE ── */
.clients-section { background: var(--cream); padding: 80px 0 96px; overflow: hidden; }
.clients-head { max-width: 1120px; margin: 0 auto 48px; padding: 0 48px; }
.clients-head .sec-label { color: var(--green); }
.clients-head .sec-title { color: var(--ink); }
.marquee-wrap {
  overflow: hidden; border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule); padding: 20px 0; margin-bottom: 64px;
}
.marquee-track {
  display: flex; gap: 0; width: max-content;
  animation: marquee 30s linear infinite;
}
.marquee-track:hover { animation-play-state: paused; }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.marquee-item {
  display: flex; align-items: center; gap: 10px;
  padding: 0 36px; border-right: 1px solid var(--rule);
  white-space: nowrap; transition: opacity .15s;
}
.marquee-item:hover { opacity: .8; }
.logo-chip {
  flex-shrink: 0; height: 36px; padding: 0 12px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 800; color: #fff;
  letter-spacing: .04em; font-family: var(--font-disp);
}
.logo-name { font-size: 13px; font-weight: 600; color: rgba(0,0,0,.55); letter-spacing: .02em; }
.testimonials {
  max-width: 1120px; margin: 0 auto; padding: 0 48px;
  display: grid; grid-template-columns: repeat(3,1fr); gap: 16px;
}
.testi-card {
  background: var(--white); border: 1px solid var(--rule);
  border-radius: var(--radius-md); padding: 36px 32px; position: relative;
}
.testi-card::before {
  content: '"'; font-family: Georgia, serif; font-size: 72px;
  color: var(--green); opacity: .4; line-height: .8; display: block; margin-bottom: 12px;
}
.testi-quote { font-size: 15px; color: var(--sub); line-height: 1.85; margin-bottom: 24px; }
.testi-meta { border-top: 1px solid var(--rule); padding-top: 16px; }
.testi-company { font-size: 13px; font-weight: 700; color: var(--ink); margin-bottom: 3px; }
.testi-person { font-size: 12px; color: var(--sub); }

/* ── REASONS ── */
.reason-bento {
  display: grid; grid-template-columns: repeat(2,1fr);
  grid-template-rows: repeat(2,1fr); gap: 16px; margin-top: 56px;
}
.reason-card {
  background: var(--white); border: 1px solid var(--rule);
  border-radius: var(--radius-md); padding: 40px 36px;
  transition: border-color .15s, box-shadow .15s;
  position: relative; overflow: hidden;
}
.reason-card:hover { border-color: var(--green); box-shadow: 0 4px 24px rgba(30,107,69,.08); }
.reason-card::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(to right, var(--green), transparent);
  opacity: 0; transition: opacity .2s;
}
.reason-card:hover::after { opacity: 1; }
.reason-num {
  font-family: var(--font-disp); font-size: 11px; font-weight: 700;
  letter-spacing: .2em; color: var(--orange); text-transform: uppercase; margin-bottom: 20px;
}
.reason-card h4 {
  font-family: var(--font-disp); font-size: 20px; font-weight: 800;
  color: var(--ink); line-height: 1.3; letter-spacing: -.02em; margin-bottom: 12px;
}
.reason-card p { font-size: 14px; color: var(--sub); line-height: 1.82; }
.sec-cta-block {
  margin-top: 56px; padding: 40px 48px;
  background: var(--cream-d); border: 1px solid var(--rule);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
}
.sec-cta-block p {
  font-family: var(--font-disp); font-size: 20px; font-weight: 700;
  color: var(--ink); line-height: 1.4;
}

/* ── MID CTA ── */
.midcta-section {
  background: var(--green); padding: 96px 48px; position: relative; overflow: hidden;
}
.midcta-section::before {
  content: ''; position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80'%3E%3Ccircle cx='40' cy='40' r='36' fill='none' stroke='%23fff' stroke-width='.6'/%3E%3Ccircle cx='40' cy='40' r='26' fill='none' stroke='%23fff' stroke-width='.6'/%3E%3Ccircle cx='40' cy='40' r='16' fill='none' stroke='%23fff' stroke-width='.6'/%3E%3C/svg%3E");
  background-size: 80px 80px; opacity: 0.05;
}
.midcta-inner { max-width: 720px; margin: 0 auto; text-align: center; position: relative; z-index: 1; }
.midcta-inner h2 {
  font-family: var(--font-disp); font-size: clamp(28px, 3.5vw, 48px); font-weight: 800;
  color: var(--white); line-height: 1.2; letter-spacing: -.025em; margin-bottom: 16px;
}
.midcta-inner p { font-size: 16px; color: rgba(255,255,255,.72); margin-bottom: 36px; line-height: 1.8; }

/* ── REPRESENTATIVE ── */
.rep-grid { display: grid; grid-template-columns: 300px 1fr; gap: 80px; align-items: start; }
.rep-photo-wrap { position: relative; }
.rep-photo {
  width: 100%; aspect-ratio: 3/4;
  border-radius: var(--radius-md); overflow: hidden;
  background: var(--cream-d); border: 1px solid var(--rule);
}
.rep-photo img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.rep-photo-label {
  position: absolute; bottom: -16px; right: -16px;
  background: var(--orange); border-radius: var(--radius-md);
  padding: 14px 18px; font-size: 12px; font-weight: 700;
  color: var(--white); line-height: 1.5; text-align: center;
}
.rep-role { font-size: 12px; font-weight: 700; letter-spacing: .16em; color: var(--orange); text-transform: uppercase; margin-bottom: 12px; }
.rep-name {
  font-family: var(--font-disp); font-size: clamp(36px, 4vw, 52px); font-weight: 800;
  color: var(--ink); letter-spacing: -.03em; margin-bottom: 4px; line-height: 1;
}
.rep-name-en { font-size: 15px; color: var(--sub); margin-bottom: 28px; }
.rep-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.rep-tag { font-size: 12px; font-weight: 600; color: var(--sub); padding: 5px 14px; border-radius: var(--radius-pill); border: 1px solid var(--rule); }
.rep-text { font-size: 16px; color: var(--sub); line-height: 2; margin-bottom: 36px; }
.rep-book {
  display: flex; gap: 20px; align-items: center;
  padding: 20px 24px; border-radius: var(--radius-md);
  background: var(--white); border: 1px solid var(--rule); margin-bottom: 28px;
}
.book-spine {
  flex-shrink: 0; width: 52px; height: 70px; background: var(--green);
  border-radius: 3px; display: flex; align-items: center; justify-content: center;
  font-size: 9px; color: var(--white); text-align: center;
  padding: 4px; line-height: 1.4; writing-mode: vertical-rl;
}
.book-info { font-size: 13px; color: var(--sub); line-height: 1.7; }
.book-info strong { font-size: 15px; color: var(--ink); display: block; margin-bottom: 3px; }
.rep-cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 15px; font-weight: 700; color: var(--orange);
  border-bottom: 1.5px solid var(--orange); padding-bottom: 2px; transition: opacity .15s;
}
.rep-cta:hover { opacity: .72; }

/* ── FAQ ── */
.faq-list { max-width: 760px; margin: 48px auto 0; }
.faq-item { border-bottom: 1px solid var(--rule); }
.faq-q {
  width: 100%; background: none; border: none; cursor: pointer;
  display: flex; align-items: flex-start; gap: 20px;
  padding: 28px 0; text-align: left; font-family: inherit;
}
.faq-q-mark {
  flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%;
  background: var(--ink); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-disp); font-size: 13px; font-weight: 800;
}
.faq-q-text { font-size: 17px; font-weight: 600; color: var(--ink); flex: 1; line-height: 1.5; padding-top: 4px; }
.faq-toggle { margin-left: auto; font-size: 24px; color: var(--ink); transition: transform .2s; flex-shrink: 0; padding-top: 2px; }
.faq-a { display: none; padding: 0 0 28px 50px; font-size: 16px; color: var(--sub); line-height: 1.95; }
.faq-item.open .faq-a { display: block; }
.faq-item.open .faq-toggle { transform: rotate(45deg); }

/* ── CONTACT ── */
.contact-section { background: var(--cream-d); }
.contact-inner { max-width: 580px; margin: 0 auto; }
.contact-lead { text-align: center; font-size: 17px; color: var(--sub); line-height: 1.9; margin-bottom: 48px; }
.contact-form {
  background: var(--white); border: 1px solid var(--rule);
  border-radius: var(--radius-lg); padding: 48px;
}

/* ── RESPONSIVE (index固有) ── */
@media (max-width: 960px) {
  .stats-bento { grid-template-columns: 1fr 1fr; gap: 2px; }
  .stat-card:first-child { border-radius: var(--radius-md) 0 0 0; }
  .stat-card:last-child  { border-radius: 0 0 var(--radius-md) 0; }
  .prob-grid { grid-template-columns: 1fr; }
  .prob-bridge { flex-direction: column; text-align: center; }
  .prog-bento { grid-template-columns: 1fr; }
  .prog-feature { grid-template-columns: 1fr; }
  .method-grid { grid-template-columns: 1fr; }
  .method-stat { grid-template-columns: 1fr; }
  .flow-grid { grid-template-columns: 1fr 1fr; }
  .testimonials { grid-template-columns: 1fr; padding: 0 24px; }
  .reason-bento { grid-template-columns: 1fr; }
  .rep-grid { grid-template-columns: 1fr; }
  .sec-cta-block { flex-direction: column; text-align: center; padding: 32px; }
}
@media (max-width: 600px) {
  .stats-bento { grid-template-columns: 1fr 1fr; }
  .flow-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
}