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

:root {
  --primary: #1a6b3c;
  --primary-dark: #0d4a28;
  --primary-light: #2d8f52;
  --accent: #e8a817;
  --accent-light: #f5c94a;
  --bg-cream: #faf8f3;
  --bg-white: #ffffff;
  --text-dark: #1a1a1a;
  --text-mid: #4a4a4a;
  --text-light: #777777;
  --border: #e0ddd5;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.12);
  --radius: 16px;
  --radius-sm: 8px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans JP', 'Zen Kaku Gothic New', sans-serif;
  background: var(--bg-cream);
  color: var(--text-dark);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

/* ===== NAV ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }
.nav-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
}
.nav-logo {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 900; font-size: 1.15rem;
  color: var(--primary-dark);
  text-decoration: none;
  letter-spacing: -0.02em;
  display: flex; align-items: center; gap: 8px; /* ロゴとアイコンを並べる */
}
.nav-logo img {
  width: 32px; height: 32px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.nav-logo span { color: var(--accent); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--primary); color: #fff;
  padding: 10px 22px; border-radius: 50px;
  font-size: 0.85rem; font-weight: 700;
  text-decoration: none; transition: all 0.3s;
  border: none; cursor: pointer;
}
.nav-cta:hover { background: var(--primary-dark); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(26,107,60,0.3); }

/* ===== HERO ===== */
.hero {
  position: relative; overflow: hidden;
  min-height: 92vh; display: flex; align-items: center;
  padding-top: 70px;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
}
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover;
  filter: brightness(0.35);
}
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(13,74,40,0.5) 0%, rgba(0,0,0,0.6) 100%);
}
.hero-content {
  position: relative; z-index: 1;
  max-width: 1100px; margin: 0 auto;
  padding: 60px 24px 80px;
  color: #fff;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 8px 18px; border-radius: 50px;
  font-size: 0.85rem; font-weight: 500;
  margin-bottom: 28px;
  animation: fadeSlideUp 0.8s ease-out;
}
.hero-badge::before { content: '🏓'; font-size: 1rem; }
.hero h1 {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: clamp(2rem, 5.5vw, 3.6rem);
  font-weight: 900; line-height: 1.3;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  animation: fadeSlideUp 0.8s ease-out 0.15s both;
}
.hero h1 em {
  font-style: normal;
  color: var(--accent-light);
}
.hero-desc {
  font-size: 1.05rem; line-height: 2;
  max-width: 560px;
  opacity: 0.9;
  margin-bottom: 36px;
  animation: fadeSlideUp 0.8s ease-out 0.3s both;
}
.hero-actions {
  display: flex; gap: 14px; flex-wrap: wrap;
  animation: fadeSlideUp 0.8s ease-out 0.45s both;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent); color: var(--text-dark);
  padding: 16px 36px; border-radius: 50px;
  font-size: 1rem; font-weight: 700;
  text-decoration: none; transition: all 0.3s;
  border: none; cursor: pointer;
}
.btn-primary:hover { background: var(--accent-light); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(232,168,23,0.35); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff; padding: 16px 32px; border-radius: 50px;
  font-size: 1rem; font-weight: 500;
  text-decoration: none; transition: all 0.3s;
}
.btn-secondary:hover { background: rgba(255,255,255,0.2); transform: translateY(-2px); }
.hero-tags {
  display: flex; gap: 12px; margin-top: 32px; flex-wrap: wrap;
  animation: fadeSlideUp 0.8s ease-out 0.6s both;
}
.hero-tag {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 6px 16px; border-radius: 50px;
  font-size: 0.8rem; font-weight: 500;
}

/* ===== SECTIONS ===== */
.section {
  max-width: 1100px; margin: 0 auto;
  padding: 80px 24px;
}
.section-label {
  font-size: 0.8rem; font-weight: 700;
  color: var(--primary); text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.section-title {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 900; line-height: 1.4;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}
.section-desc {
  font-size: 1rem; color: var(--text-mid);
  max-width: 600px; margin-bottom: 48px;
}

/* ===== PAIN POINTS ===== */
.pain-section { background: #fff; }
.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.pain-card {
  background: var(--bg-cream);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: all 0.3s;
}
.pain-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.pain-icon {
  width: 48px; height: 48px;
  background: rgba(26,107,60,0.08);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; margin-bottom: 16px;
}
.pain-card h3 {
  font-size: 1rem; font-weight: 700;
  margin-bottom: 8px;
}
.pain-card p {
  font-size: 0.9rem; color: var(--text-mid); line-height: 1.7;
}
.pain-answer {
  margin-top: 48px;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
  border-radius: var(--radius);
  padding: 40px 36px;
  color: #fff;
  text-align: center;
}
.pain-answer h3 {
  font-size: 1.3rem; font-weight: 700;
  margin-bottom: 12px;
}
.pain-answer p {
  font-size: 0.95rem; opacity: 0.9; max-width: 500px; margin: 0 auto;
}

/* ===== PILLARS ===== */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.pillar-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  transition: all 0.3s;
}
.pillar-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.pillar-num {
  position: absolute; top: -12px; right: 16px;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 5rem; font-weight: 900;
  color: rgba(26,107,60,0.06);
  line-height: 1;
}
.pillar-badge {
  display: inline-block;
  background: rgba(26,107,60,0.08);
  color: var(--primary);
  padding: 4px 14px; border-radius: 50px;
  font-size: 0.75rem; font-weight: 700;
  margin-bottom: 16px;
}
.pillar-card h3 {
  font-size: 1.2rem; font-weight: 700;
  margin-bottom: 12px;
}
.pillar-card p {
  font-size: 0.9rem; color: var(--text-mid); line-height: 1.8;
}

.pillar-quote {
  text-align: center;
  margin-top: 48px;
  padding: 32px;
}
.pillar-quote p {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 1.3rem; font-weight: 700;
  color: var(--primary-dark);
}
.pillar-quote span {
  display: block; margin-top: 8px;
  font-size: 0.85rem; color: var(--text-light);
  font-weight: 400;
}

/* ===== CALENDAR ===== */
.calendar-section {
  background: #fff;
}
.calendar-wrapper {
  background: var(--bg-cream);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  padding: 4px;
}
.calendar-wrapper iframe {
  width: 100%; border: none; border-radius: 12px;
  min-height: 600px;
}

/* ===== VENUES ===== */
.venues-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}
.venue-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: all 0.3s;
}
.venue-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.venue-header {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 16px;
}
.venue-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--primary);
  flex-shrink: 0;
}
.venue-card h3 { font-size: 1.05rem; font-weight: 700; }
.venue-card .venue-location {
  font-size: 0.85rem; color: var(--text-mid);
  margin-bottom: 8px;
  padding-left: 22px;
}
.venue-card .venue-info {
  font-size: 0.85rem; color: var(--text-light);
  padding-left: 22px; line-height: 1.8;
}
.venue-card .venue-info strong { color: var(--text-mid); }

/* ===== NEWS (BLOG) ===== */
.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}
.news-card {
  display: flex;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s;
}
.news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.news-thumb {
  width: 140px; min-height: 120px; flex-shrink: 0;
  overflow: hidden; background: var(--bg-cream);
}
.news-thumb img {
  width: 100%; height: 100%; object-fit: cover;
}
.news-thumb-empty {
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
}
.news-body {
  padding: 16px 20px; display: flex; flex-direction: column; justify-content: center;
}
.news-date {
  font-size: 0.75rem; color: var(--text-light); font-weight: 500;
  margin-bottom: 2px;
}
.news-tag {
  display: inline-block; width: fit-content;
  background: rgba(26,107,60,0.08); color: var(--primary);
  padding: 2px 10px; border-radius: 50px;
  font-size: 0.7rem; font-weight: 700;
  margin-bottom: 6px;
}
.news-tag-new {
  display: inline-block; width: fit-content;
  background: #e8f4ed; color: #1a6b3c;
  border: 1px solid #b6d9c4;
  padding: 2px 10px; border-radius: 50px;
  font-size: 0.7rem; font-weight: 700;
  margin-bottom: 6px;
  margin-left: 6px;
  animation: pulse-new 2s ease-in-out infinite;
}
@keyframes pulse-new {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}
.news-title {
  font-size: 0.95rem; font-weight: 700; line-height: 1.5;
  margin-bottom: 6px;
}
.news-excerpt {
  font-size: 0.8rem; color: var(--text-mid); line-height: 1.6;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
@media (max-width: 768px) {
  .news-grid { grid-template-columns: 1fr; }
  .news-thumb { width: 110px; min-height: 100px; }
}
.news-loading {
  text-align: center; padding: 48px 0;
}
.news-spinner {
  width: 36px; height: 36px; margin: 0 auto 16px;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.news-loading p {
  font-size: 0.85rem; color: var(--text-light);
}
.news-error-msg {
  background: #fff8f0; border: 1px solid #f0dcc0;
  border-radius: var(--radius-sm); padding: 20px 24px;
  text-align: center; font-size: 0.9rem; color: var(--text-mid);
}
.news-status-bar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px; flex-wrap: wrap; gap: 8px;
}
.news-status-text {
  font-size: 0.78rem; color: var(--text-light);
  display: flex; align-items: center; gap: 6px;
}
.news-status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #ccc;
  flex-shrink: 0;
}
.news-status-dot.live { background: #22c55e; animation: blink 2s infinite; }
.news-status-dot.cached { background: var(--accent); }
.news-status-dot.fallback { background: #f87171; }
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.news-refresh-btn {
  font-size: 0.78rem; color: var(--primary); font-weight: 600;
  background: none; border: 1px solid var(--primary);
  padding: 4px 12px; border-radius: 50px; cursor: pointer;
  transition: all 0.2s;
}
.news-refresh-btn:hover { background: var(--primary); color: #fff; }
.news-refresh-btn:disabled { opacity: 0.5; cursor: default; }

/* ===== FAQ ===== */
.faq-section { background: #fff; }
.faq-list { max-width: 760px; }
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-q {
  font-size: 1rem; font-weight: 700;
  cursor: pointer;
  display: flex; align-items: flex-start; gap: 12px;
  user-select: none;
}
.faq-q::before {
  content: 'Q';
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; flex-shrink: 0;
  background: var(--primary); color: #fff;
  border-radius: 6px; font-size: 0.8rem; font-weight: 900;
}
.faq-a {
  margin-top: 12px; padding-left: 40px;
  font-size: 0.9rem; color: var(--text-mid); line-height: 1.8;
  display: none;
}
.faq-item.active .faq-a { display: block; }

/* ===== CTA FINAL ===== */
.cta-final {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, var(--primary-light) 100%);
  padding: 80px 24px;
  text-align: center;
  color: #fff;
}
/* キャラクター画像用スタイルを追加 */
.cta-mascot {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #fff;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  margin: 0 auto 24px;
  display: block;
  animation: floatMascot 3s infinite ease-in-out;
}
@keyframes floatMascot {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.cta-final h2 {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  font-weight: 900; margin-bottom: 16px;
}
.cta-final p {
  font-size: 1rem; opacity: 0.85;
  max-width: 500px; margin: 0 auto 32px;
}
.cta-final .btn-primary {
  background: var(--accent); color: var(--text-dark);
  font-size: 1.05rem; padding: 18px 42px;
}
.cta-final .btn-primary:hover { background: #fff; color: var(--primary-dark); }

/* ===== FOOTER ===== */
footer {
  background: var(--text-dark);
  color: rgba(255,255,255,0.5);
  padding: 36px 24px;
  text-align: center;
  font-size: 0.8rem;
  line-height: 2;
}
footer a { color: rgba(255,255,255,0.7); text-decoration: none; }
footer a:hover { color: #fff; }

/* ===== LINKS SECTION ===== */
.links-grid {
  display: flex; gap: 12px; flex-wrap: wrap;
}
.link-chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: #fff;
  border: 1px solid var(--border);
  padding: 10px 20px; border-radius: 50px;
  font-size: 0.85rem; font-weight: 500;
  color: var(--primary-dark);
  text-decoration: none;
  transition: all 0.3s;
}
.link-chip:hover { background: var(--primary); color: #fff; border-color: var(--primary); transform: translateY(-2px); }
.link-chip::before { content: '→'; font-weight: 700; }

/* ===== ANIMATIONS ===== */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0; transform: translateY(30px);
  transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1; transform: translateY(0);
}

/* ===== CHATBOT ===== */
#chatbot-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  font-family: 'Noto Sans JP', sans-serif;
}
#chatbot-toggle {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(26,107,60,0.4);
  transition: all 0.3s;
  display: flex; align-items: center; justify-content: center;
}
#chatbot-toggle:hover { background: var(--primary-dark); transform: scale(1.06); box-shadow: 0 6px 28px rgba(26,107,60,0.5); }
#chatbot-toggle.open { background: #555; box-shadow: 0 4px 16px rgba(0,0,0,0.2); }
#chatbot-window {
  position: absolute;
  bottom: 72px; right: 0;
  width: 340px;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 8px 48px rgba(0,0,0,0.16);
  display: none;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--border);
  max-height: 540px;
}
#chatbot-window.open { display: flex; }
#chatbot-header {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
  color: #fff;
  padding: 14px 16px;
  display: flex; align-items: center; justify-content: space-between;
  flex-shrink: 0;
}
.chatbot-header-info { display: flex; align-items: center; gap: 10px; }
.chatbot-avatar {
  width: 34px; height: 34px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
}
.chatbot-name { font-size: 0.82rem; font-weight: 700; line-height: 1.3; }
.chatbot-status { font-size: 0.68rem; opacity: 0.8; display: flex; align-items: center; gap: 4px; }
.chatbot-dot { width: 6px; height: 6px; background: #69f0ae; border-radius: 50%; display: inline-block; }
#chatbot-close {
  background: none; border: none; color: rgba(255,255,255,0.75);
  cursor: pointer; font-size: 1rem; padding: 4px 8px; border-radius: 6px; transition: all 0.2s;
}
#chatbot-close:hover { color: #fff; background: rgba(255,255,255,0.15); }
#chatbot-messages {
  flex: 1; overflow-y: auto;
  padding: 14px 14px 8px;
  display: flex; flex-direction: column; gap: 10px;
  min-height: 140px; max-height: 260px;
}
#chatbot-messages::-webkit-scrollbar { width: 4px; }
#chatbot-messages::-webkit-scrollbar-track { background: #f0f0f0; border-radius: 2px; }
#chatbot-messages::-webkit-scrollbar-thumb { background: #ccc; border-radius: 2px; }
.chat-bubble {
  max-width: 88%; padding: 10px 13px;
  border-radius: 14px; font-size: 0.82rem; line-height: 1.65;
  animation: bubbleIn 0.25s ease;
}
@keyframes bubbleIn { from { opacity:0; transform:translateY(6px); } to { opacity:1; transform:translateY(0); } }
.chat-bubble.bot {
  background: var(--bg-cream); border: 1px solid var(--border);
  align-self: flex-start; border-bottom-left-radius: 4px;
  color: var(--text-dark);
}
.chat-bubble.user {
  background: var(--primary); color: #fff;
  align-self: flex-end; border-bottom-right-radius: 4px;
}
#chatbot-options {
  padding: 10px 12px 12px;
  border-top: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 6px;
  max-height: 230px; overflow-y: auto; flex-shrink: 0;
}
#chatbot-options::-webkit-scrollbar { width: 3px; }
#chatbot-options::-webkit-scrollbar-thumb { background: #ddd; border-radius: 2px; }
.chat-opt {
  background: none; border: 1.5px solid var(--border);
  border-radius: 8px; padding: 8px 12px;
  font-size: 0.79rem; font-weight: 600;
  color: var(--text-mid); cursor: pointer;
  text-align: left; transition: all 0.18s;
  font-family: 'Noto Sans JP', sans-serif;
  line-height: 1.4;
}
.chat-opt:hover { border-color: var(--primary); color: var(--primary); background: rgba(26,107,60,0.05); }
.chat-opt.cat { border-color: rgba(26,107,60,0.25); background: rgba(26,107,60,0.03); }
.chat-opt.back { color: var(--text-light); font-size: 0.74rem; padding: 6px 12px; }
.chat-opt.cta { background: var(--primary); color: #fff; border-color: var(--primary); text-align: center; font-size: 0.8rem; }
.chat-opt.cta:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; }
@media (max-width: 420px) {
  #chatbot-window { width: calc(100vw - 32px); right: -4px; }
  #chatbot-widget { bottom: 16px; right: 16px; }
}

/* ===== NAV LINKS ===== */
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  justify-content: center;
  padding: 0 8px;
}
.nav-link {
  font-size: 0.69rem;
  font-weight: 600;
  color: var(--text-mid);
  text-decoration: none;
  padding: 6px 7px;
  border-radius: 6px;
  white-space: nowrap;
  transition: color 0.2s, background 0.2s;
  letter-spacing: -0.01em;
}
.nav-link:hover {
  color: var(--primary);
  background: rgba(26,107,60,0.08);
}
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px 6px;
  flex-direction: column;
  gap: 5px;
  align-items: center;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: all 0.3s;
}
.nav-hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-mobile-menu {
  display: none;
  position: fixed;
  top: 61px;
  left: 0;
  right: 0;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  z-index: 98;
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
  max-height: calc(100vh - 61px);
  overflow-y: auto;
}
.nav-mobile-menu.open { display: block; }
.nav-mobile-link {
  display: block;
  padding: 15px 24px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-mid);
  text-decoration: none;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  transition: all 0.2s;
}
.nav-mobile-link:hover {
  color: var(--primary);
  background: rgba(26,107,60,0.05);
  padding-left: 32px;
}
/* ===== NAV DROPDOWN ===== */
.nav-group { position: relative; }
.nav-group-btn {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-mid);
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px 12px;
  border-radius: 6px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color 0.2s, background 0.2s;
}
.nav-group-btn:hover,
.nav-group:hover .nav-group-btn { color: var(--primary); background: rgba(26,107,60,0.08); }
.nav-group-btn::after {
  content: "";
  width: 5px; height: 5px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  margin-top: -2px;
  transition: transform 0.2s;
}
.nav-group:hover .nav-group-btn::after { transform: rotate(-135deg); margin-top: 2px; }
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 190px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.12);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
}
.nav-group:hover .nav-dropdown,
.nav-group:focus-within .nav-dropdown,
.nav-group.open .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(2px);
}
.nav-group.open .nav-group-btn::after { transform: rotate(-135deg); margin-top: 2px; }
.nav-dropdown a {
  display: block;
  padding: 10px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-mid);
  text-decoration: none;
  border-radius: 8px;
  white-space: nowrap;
  transition: color 0.2s, background 0.2s;
}
.nav-dropdown a:hover { color: var(--primary); background: rgba(26,107,60,0.08); }

/* ===== LANGUAGE TOGGLE ===== */
.lang-toggle {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-mid);
  background: none;
  border: 1.5px solid var(--border);
  border-radius: 999px;
  cursor: pointer;
  padding: 6px 12px;
  white-space: nowrap;
  transition: all 0.2s;
}
.lang-toggle:hover { color: var(--primary); border-color: var(--primary); background: rgba(26,107,60,0.06); }
.nav-mobile-lang {
  display: block;
  width: calc(100% - 48px);
  margin: 14px 24px;
  padding: 12px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary);
  background: none;
  border: 1.5px solid var(--primary);
  border-radius: 999px;
  cursor: pointer;
}
.nav-mobile-group-label {
  display: block;
  padding: 14px 24px 6px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-light);
  letter-spacing: 0.04em;
}
.nav-mobile-menu .nav-mobile-link.sub { padding-left: 36px; font-size: 0.9rem; }

@media (max-width: 1020px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-lang-desktop { display: none; }
}

/* ===== SPORTS LINEUP ===== */
.sports-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}
.sport-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}
.sport-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.sport-svg-wrap {
  width: 100%;
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.sport-svg-wrap svg {
  width: 100%;
  height: 100%;
}
.sport-card-body {
  padding: 20px;
}
.sport-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 50px;
  margin-bottom: 10px;
  letter-spacing: 0.04em;
}
.sport-card-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-dark);
}
.sport-card-body p {
  font-size: 0.85rem;
  color: var(--text-mid);
  line-height: 1.7;
}
.sports-cta {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
  border-radius: var(--radius);
  padding: 48px 36px;
  text-align: center;
  color: #fff;
}
.sports-cta p {
  font-size: 0.95rem;
  opacity: 0.85;
  margin-bottom: 8px;
}
.sports-cta h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 28px;
  line-height: 1.4;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero { min-height: 85vh; }
  .hero-content { padding: 40px 20px 60px; }
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
  .section { padding: 60px 20px; }
  .pain-grid { grid-template-columns: 1fr; }
  .pillars-grid { grid-template-columns: 1fr; }
  .venues-grid { grid-template-columns: 1fr; }
  .calendar-wrapper iframe { min-height: 450px; }
  .nav-logo { font-size: 0.95rem; }
}

/* ===== スキップナビゲーション ===== */
.skip-nav {
  position: absolute; top: -100px; left: 0; z-index: 9999;
  background: var(--primary); color: #fff;
  padding: 12px 24px; font-size: 0.9rem; font-weight: 700;
  text-decoration: none; border-radius: 0 0 8px 0;
  transition: top 0.2s;
}
.skip-nav:focus { top: 0; }

/* ===== フォーカスリング強化 ===== */
*:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ===== reveal 強化（slide-up + fade） ===== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ===== FAQ ボタン化（アクセシビリティ） ===== */
.faq-q {
  width: 100%; text-align: left;
  background: none; border: none; cursor: pointer;
  font-size: inherit; font-family: inherit; font-weight: 700;
  color: var(--text-dark);
  padding: 20px 48px 20px 20px;
  position: relative;
  min-height: 44px;
}
.faq-q::after {
  content: '+'; position: absolute; right: 20px; top: 50%;
  transform: translateY(-50%);
  font-size: 1.4rem; font-weight: 400; color: var(--primary);
  transition: transform 0.3s;
}
.faq-item.active .faq-q::after { transform: translateY(-50%) rotate(45deg); }

/* ===== モバイル固定CTAバー ===== */
#sticky-cta-bar {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0;
  z-index: 90;
  background: #fff;
  border-top: 1px solid rgba(0,0,0,0.1);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
  padding: 10px 16px 10px;
  gap: 10px;
  padding-bottom: max(10px, env(safe-area-inset-bottom));
  transform: translateY(100%);
  transition: transform 0.4s ease;
}
#sticky-cta-bar.visible {
  transform: translateY(0);
}

/* ===== SHOOTING GAME ===== */
.game-section {
  position: relative;
  overflow: hidden;
  color: #eefaff;
  background:
    radial-gradient(circle at 20% 20%, rgba(34,230,255,.16), transparent 30%),
    radial-gradient(circle at 82% 12%, rgba(255,45,155,.16), transparent 32%),
    linear-gradient(180deg,#050615 0%,#0b1230 55%,#050611 100%);
}
.game-section::before {
  content: ""; position:absolute; inset:0; pointer-events:none; opacity:.22;
  background-image:radial-gradient(#fff 1px,transparent 1px); background-size:34px 34px;
}
.game-section .section-label { color:#5df0ff; }
.game-section .section-title { color:#fff; text-shadow:0 0 22px rgba(34,230,255,.35); }
.game-section .section-desc { color:#c8d6e8; }
.game-offer {
  max-width:820px; margin:0 auto 26px; padding:18px 22px; text-align:center;
  border:1px solid rgba(255,225,77,.65); border-radius:16px;
  background:linear-gradient(135deg,rgba(255,225,77,.13),rgba(255,45,155,.10));
  box-shadow:0 0 28px rgba(255,225,77,.12);
}
.game-offer strong { color:#ffe14d; font-size:1.18em; }
.game-frame-wrap {
  position:relative;
  width:min(100%,46.125vh,506px);
  width:min(100%,46.125svh,506px);
  height:auto;
  margin:0 auto;
  aspect-ratio:9/16;
  border:1px solid rgba(34,230,255,.55); border-radius:20px; overflow:hidden;
  box-shadow:0 0 40px rgba(34,230,255,.2),0 24px 70px rgba(0,0,0,.55);
}
.game-frame { width:100%; height:100%; border:0; display:block; background:#05060f; }
.quiz-section {
  position:relative; overflow:hidden;
  background:linear-gradient(145deg,#fff8dc 0%,#fff 42%,#e8f5e9 100%);
}
.quiz-section::before {
  content:'?'; position:absolute; right:-30px; top:-110px;
  font:900 360px/1 'Zen Kaku Gothic New',sans-serif;
  color:rgba(232,168,23,.08); pointer-events:none;
}
.quiz-intro {
  display:flex; align-items:center; justify-content:space-between; gap:24px;
  margin-bottom:24px; padding:22px 26px; border:1px solid #ead9a3;
  border-radius:16px; background:rgba(255,255,255,.86); box-shadow:var(--shadow);
}
.quiz-intro strong { color:var(--primary-dark); font-size:1.08rem; }
.quiz-badges { display:flex; gap:8px; flex-wrap:wrap; flex-shrink:0; }
.quiz-badge { padding:6px 12px; border-radius:999px; background:#fff3c4; color:#765400; font-size:.78rem; font-weight:900; }
.quiz-frame-wrap {
  position:relative; width:100%; height:760px; overflow:hidden;
  border-radius:22px; border:4px solid #173b2b; background:#0a2418;
  box-shadow:0 18px 55px rgba(13,74,40,.22);
}
.quiz-frame { width:100%; height:100%; display:block; border:0; background:#f6f0dc; }
.game-records {
  max-width:760px;margin:30px auto 0;padding:20px;border:1px solid rgba(34,230,255,.28);
  border-radius:16px;background:rgba(4,8,24,.72);box-shadow:inset 0 0 28px rgba(34,230,255,.06);
}
.game-records-head{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:14px}
.game-records h3{margin:0;color:#ffe14d;font-size:1.05rem;letter-spacing:.06em}
.game-records-note{margin:0;color:#9fb5cd;font-size:.75rem}
.game-records-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.game-record-row{display:flex;align-items:center;justify-content:center;min-height:54px;padding:12px 14px;border:1px solid rgba(255,225,77,.35);border-radius:12px;background:linear-gradient(135deg,rgba(255,225,77,.1),rgba(34,230,255,.07));color:#fff;font-size:1rem;font-weight:900;text-align:center;overflow-wrap:anywhere;box-shadow:inset 0 0 18px rgba(255,225,77,.05)}
.game-record-row::before{content:'👑';margin-right:7px;font-size:1.1rem}
.game-record-empty{padding:18px;text-align:center;color:#9fb5cd;font-size:.85rem}
.video-frame {
  display:block; width:100%; aspect-ratio:16/9; border:0; border-radius:var(--radius);
  box-shadow:var(--shadow-lg); background:#000;
}
@media (max-width:600px) {
  .game-section.section { padding:38px 8px; }
  .game-offer { margin-left:10px; margin-right:10px; }
  .game-frame-wrap {
    width:min(calc(100vw - 16px),43.875vh);
    width:min(calc(100vw - 16px),43.875svh);
    height:auto;
    border-radius:14px;
  }
  .game-records{margin:22px 10px 0;padding:15px}
  .game-records-head{display:block}.game-records-note{margin-top:5px}
  .game-records-list{grid-template-columns:1fr 1fr}
  .game-record-row{font-size:.85rem;padding:10px 8px}
  .quiz-intro { align-items:flex-start; flex-direction:column; padding:18px; }
  .quiz-frame-wrap { height:800px; border-width:2px; border-radius:16px; }
}
@media (max-height:720px) and (min-width:601px) {
  .game-frame-wrap { width:min(100%,42.75vh); width:min(100%,42.75svh); }
}
@media (orientation:landscape) and (max-height:600px) {
  .game-section.section { padding-top:24px; padding-bottom:24px; }
  .game-frame-wrap { width:min(100%,49.5vh); width:min(100%,49.5svh); }
}
.sticky-cta-btn {
  flex: 1; display: flex; align-items: center; justify-content: center;
  gap: 6px;
  padding: 13px 8px;
  border-radius: 10px;
  font-size: 0.9rem; font-weight: 700;
  text-decoration: none;
  min-height: 48px;
}
.sticky-form {
  background: var(--primary); color: #fff;
}
.sticky-tel {
  background: var(--bg-cream); color: var(--primary);
  border: 1.5px solid var(--primary);
}

@media (max-width: 768px) {
  #sticky-cta-bar { display: flex; }
  /* 固定バーがコンテンツと被らないようにbodyに余白 */
  body { padding-bottom: 76px; }
}

/* ===== タッチターゲット最小サイズ確保 ===== */
@media (max-width: 768px) {
  .nav-mobile-link {
    min-height: 48px;
    display: flex; align-items: center;
  }
  .faq-q { min-height: 52px; }
  .link-chip { min-height: 44px; display: inline-flex; align-items: center; }
}