/* ===== RESET & BASE ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --primary: #0f0f1a;
  --secondary: #1a1a2e;
  --accent: #d4a853;
  --accent-dark: #b8922e;
  --red: #c0392b;
  --red-dark: #962d22;
  --light: #f5f0eb;
  --gray: #888;
  --text: #e8e4df;
  --text-dark: #1a1a2e;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --shadow: 0 4px 30px rgba(0,0,0,0.3);
  --radius: 12px;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--primary);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 1rem; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
p { margin-bottom: 1rem; color: rgba(232,228,223,0.8); }
a { color: var(--accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent-dark); }
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

/* ===== HEADER / NAV ===== */
header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(15,15,26,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(212,168,83,0.1);
  transition: var(--transition);
}
header.scrolled { background: rgba(15,15,26,0.98); box-shadow: 0 2px 30px rgba(0,0,0,0.5); }
.nav-container {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.8rem 2rem;
}
.logo {
  display: flex; align-items: center; gap: 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.5rem; font-weight: 700;
  color: var(--text); letter-spacing: 1px;
}
.logo span { color: var(--accent); }
.logo-img {
  width: 45px; height: 45px;
  background: linear-gradient(135deg, var(--accent), var(--red));
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; font-weight: 900;
}
.logo img.logo-img {
  background: none;
  border-radius: 0;
  width: auto;
  height: 52px;
}
.footer-brand .logo-img { height: 72px; }
.hamburger {
  display: none; flex-direction: column; cursor: pointer; gap: 5px;
  background: none; border: none; padding: 5px;
}
.hamburger span {
  width: 28px; height: 2px; background: var(--text);
  transition: var(--transition); border-radius: 2px;
}
.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); }
.nav-links { display: flex; gap: 0.25rem; list-style: none; align-items: center; }
.nav-links a {
  padding: 0.5rem 1rem; border-radius: 8px;
  color: rgba(232,228,223,0.7); font-size: 0.9rem;
  font-weight: 500; transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--accent); background: rgba(212,168,83,0.1);
}
.nav-cta {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--primary) !important; font-weight: 700 !important;
  padding: 0.6rem 1.5rem !important; border-radius: 8px !important;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 4px 15px rgba(212,168,83,0.4); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 50%, #0a0a15 100%);
  position: relative; overflow: hidden;
  padding: 8rem 2rem 4rem;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(212,168,83,0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(192,57,43,0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(212,168,83,0.04) 0%, transparent 50%);
}
.hero-pattern {
  position: absolute; inset: 0; opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23d4a853' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-content { max-width: 1200px; margin: 0 auto; width: 100%; position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(212,168,83,0.12);
  border: 1px solid rgba(212,168,83,0.25);
  padding: 0.5rem 1.2rem; border-radius: 50px;
  font-size: 0.85rem; color: var(--accent); margin-bottom: 1.5rem;
}
.hero h1 { margin-bottom: 1rem; }
.hero h1 .highlight { background: linear-gradient(135deg, var(--accent), var(--red)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero p { font-size: 1.15rem; max-width: 540px; margin-bottom: 2rem; }
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.9rem 2rem; border-radius: 8px;
  font-weight: 600; font-size: 0.95rem;
  border: none; cursor: pointer;
  transition: var(--transition);
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--primary);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(212,168,83,0.35); }
.btn-secondary {
  background: transparent; color: var(--text);
  border: 1px solid rgba(232,228,223,0.2);
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }
.hero-visual {
  display: flex; justify-content: center; align-items: center;
  position: relative;
}
.hero-circle {
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(212,168,83,0.15), rgba(192,57,43,0.05));
  border: 1px solid rgba(212,168,83,0.2);
  display: flex; align-items: center; justify-content: center;
  position: relative; animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}
.hero-circle-inner {
  width: 280px; height: 280px;
  border-radius: 50%;
  border: 2px solid rgba(212,168,83,0.3);
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; text-align: center;
}
.hero-circle-inner .kanji {
  font-size: 4rem; color: var(--accent); opacity: 0.8;
  margin-bottom: 0.5rem;
}
.hero-circle-inner p { font-size: 0.9rem; color: var(--accent); margin: 0; letter-spacing: 2px; text-transform: uppercase; }
.hero-stat {
  position: absolute; background: rgba(15,15,26,0.9);
  backdrop-filter: blur(10px); border: 1px solid rgba(212,168,83,0.2);
  padding: 0.8rem 1.2rem; border-radius: 10px;
  text-align: center;
}
.hero-stat .num { font-size: 1.5rem; font-weight: 700; color: var(--accent); display: block; }
.hero-stat .label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1px; opacity: 0.7; }
.hero-stat:nth-child(2) { top: 10%; right: 5%; }
.hero-stat:nth-child(3) { bottom: 15%; left: 5%; }

/* ===== SECTIONS ===== */
section { padding: 5rem 2rem; }
.section-container { max-width: 1200px; margin: 0 auto; }
.section-header { text-align: center; max-width: 700px; margin: 0 auto 3.5rem; }
.section-header p { font-size: 1.1rem; }

/* ===== PROGRAMS SECTION (HOME) ===== */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}
.program-card {
  background: linear-gradient(145deg, rgba(26,26,46,0.8), rgba(15,15,26,0.8));
  border: 1px solid rgba(212,168,83,0.1);
  border-radius: var(--radius);
  padding: 2rem;
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.program-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--red));
  transform: scaleX(0); transform-origin: left;
  transition: var(--transition);
}
.program-card:hover::before { transform: scaleX(1); }
.program-card:hover { transform: translateY(-5px); border-color: rgba(212,168,83,0.3); box-shadow: 0 20px 60px rgba(0,0,0,0.3); }
.program-icon {
  width: 60px; height: 60px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(212,168,83,0.15), rgba(192,57,43,0.1));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; margin-bottom: 1.2rem;
}
.program-card h3 { margin-bottom: 0.5rem; }
.program-card p { font-size: 0.9rem; margin-bottom: 1rem; }
.program-link {
  color: var(--accent); font-weight: 600; font-size: 0.9rem;
  display: inline-flex; align-items: center; gap: 0.5rem;
}
.program-link:hover { gap: 0.8rem; }

/* ===== WHY US ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}
.feature-card {
  text-align: center; padding: 2.5rem 1.5rem;
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(26,26,46,0.5), transparent);
  border: 1px solid rgba(212,168,83,0.08);
  transition: var(--transition);
}
.feature-card:hover { border-color: rgba(212,168,83,0.2); transform: translateY(-3px); }
.feature-icon {
  width: 70px; height: 70px; margin: 0 auto 1.2rem;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(212,168,83,0.15), rgba(192,57,43,0.1));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
}
.feature-card h3 { margin-bottom: 0.5rem; font-size: 1.2rem; }
.feature-card p { font-size: 0.9rem; }

/* ===== STATS ===== */
.stats-section {
  background: linear-gradient(135deg, var(--secondary), var(--primary));
  border-top: 1px solid rgba(212,168,83,0.1);
  border-bottom: 1px solid rgba(212,168,83,0.1);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem; text-align: center;
}
.stat-item .num { font-size: 2.5rem; font-weight: 700; color: var(--accent); }
.stat-item .label { font-size: 0.9rem; opacity: 0.7; text-transform: uppercase; letter-spacing: 1px; }

/* ===== REVIEWS ===== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}
.review-card {
  background: linear-gradient(145deg, rgba(26,26,46,0.8), rgba(15,15,26,0.8));
  border: 1px solid rgba(212,168,83,0.1);
  border-radius: var(--radius); padding: 2rem;
  transition: var(--transition);
}
.review-card:hover { border-color: rgba(212,168,83,0.25); transform: translateY(-3px); }
.review-stars { color: var(--accent); margin-bottom: 0.8rem; font-size: 1.1rem; }
.review-card p { font-size: 0.95rem; font-style: italic; margin-bottom: 1rem; }
.review-author { display: flex; align-items: center; gap: 0.8rem; }
.review-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--red));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 1rem;
}
.review-author .name { font-weight: 600; font-size: 0.9rem; }
.review-author .title { font-size: 0.8rem; opacity: 0.6; }

/* ===== LOCATION ===== */
.location-content { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.location-info { display: flex; flex-direction: column; gap: 1.5rem; }
.location-detail { display: flex; gap: 1rem; align-items: flex-start; }
.location-detail .icon {
  width: 44px; height: 44px; min-width: 44px;
  border-radius: 10px;
  background: rgba(212,168,83,0.12);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); font-size: 1.1rem;
}
.location-detail h4 { font-size: 1rem; margin-bottom: 0.2rem; }
.location-detail p { font-size: 0.9rem; margin: 0; }
.location-map {
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid rgba(212,168,83,0.15);
  min-height: 350px;
}
.location-map iframe { width: 100%; height: 100%; min-height: 350px; border: 0; }

/* ===== GALLERY ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}
.gallery-item {
  position: relative; border-radius: var(--radius); overflow: hidden;
  aspect-ratio: 4/3; cursor: pointer;
  background: var(--secondary);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(15,15,26,0.8), transparent);
  opacity: 0; transition: var(--transition);
  display: flex; align-items: flex-end; padding: 1.5rem;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span { color: var(--text); font-weight: 600; font-size: 0.9rem; }

/* ===== PAGE HEADER ===== */
.page-header {
  padding: 8rem 2rem 4rem;
  text-align: center;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  position: relative;
}
.page-header::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.page-header h1 { margin-bottom: 0.5rem; }
.page-header p { font-size: 1.1rem; max-width: 600px; margin: 0 auto; }

/* ===== CONTACT ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.contact-form { display: flex; flex-direction: column; gap: 1.2rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-size: 0.85rem; font-weight: 500; color: rgba(232,228,223,0.7); }
.form-group input, .form-group textarea, .form-group select {
  padding: 0.85rem 1rem; border-radius: 8px;
  border: 1px solid rgba(212,168,83,0.15);
  background: rgba(26,26,46,0.6);
  color: var(--text); font-family: var(--font-body);
  font-size: 0.95rem; transition: var(--transition);
  outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--accent); box-shadow: 0 0 0 3px rgba(212,168,83,0.1);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.contact-info-list { display: flex; flex-direction: column; gap: 1.5rem; }

/* ===== CONTENT PAGES (Terms, Privacy) ===== */
.content-page {
  padding: 3rem 2rem 5rem;
  max-width: 800px; margin: 0 auto;
}
.content-page h2 { font-size: 1.5rem; margin-top: 2rem; margin-bottom: 0.8rem; }
.content-page h3 { font-size: 1.2rem; margin-top: 1.5rem; margin-bottom: 0.5rem; }
.content-page p, .content-page li { color: rgba(232,228,223,0.75); }
.content-page ul, .content-page ol { padding-left: 1.5rem; margin-bottom: 1rem; }
.content-page li { margin-bottom: 0.4rem; }

/* ===== FOOTER ===== */
footer {
  background: var(--secondary);
  border-top: 1px solid rgba(212,168,83,0.1);
  padding: 4rem 2rem 2rem;
}
.footer-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem; margin-bottom: 3rem;
}
.footer-brand p { font-size: 0.9rem; max-width: 320px; margin-top: 1rem; }
.footer-col h4 { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 2px; color: var(--accent); margin-bottom: 1rem; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul a { color: rgba(232,228,223,0.6); font-size: 0.9rem; }
.footer-col ul a:hover { color: var(--accent); }
.footer-bottom {
  max-width: 1200px; margin: 0 auto;
  padding-top: 2rem; border-top: 1px solid rgba(212,168,83,0.1);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
}
.footer-bottom p { font-size: 0.85rem; margin: 0; }

/* ===== ANIMATIONS ===== */
.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in-left { opacity: 0; transform: translateX(-30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-in-left.visible { opacity: 1; transform: translateX(0); }
.fade-in-right { opacity: 0; transform: translateX(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-in-right.visible { opacity: 1; transform: translateX(0); }
.fade-in-scale { opacity: 0; transform: scale(0.9); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-in-scale.visible { opacity: 1; transform: scale(1); }

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 20px rgba(212,168,83,0.1); }
  50% { box-shadow: 0 0 40px rgba(212,168,83,0.2); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
  .hero p { margin: 0 auto 2rem; }
  .hero-buttons { justify-content: center; }
  .hero-visual { display: none; }
  .location-content { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav-links {
    position: fixed; top: 70px; left: 0; right: 0;
    flex-direction: column; background: rgba(15,15,26,0.98);
    backdrop-filter: blur(20px); padding: 1.5rem;
    border-bottom: 1px solid rgba(212,168,83,0.1);
    transform: translateY(-120%); opacity: 0;
    transition: var(--transition);
    pointer-events: none;
  }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .nav-links a { padding: 0.8rem 1rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .programs-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  section { padding: 3rem 1.2rem; }
  .nav-container { padding: 0.6rem 1.2rem; }
  .hero { padding: 6rem 1.2rem 3rem; }
  .hero-stat { display: none; }
  .page-header { padding: 6rem 1.2rem 3rem; }
}