/* ============================================================
   DANCE STUDIO TURTLE — Main Stylesheet
   Dark & Neon Street Dance Theme
   Awwwards/CSSDA-level quality — Osaka, Japan
   ============================================================ */

/* --- 1. CSS Custom Properties --- */
:root {
  --bg-primary: #FFFFFF;
  --bg-secondary: #F7F7F5;
  --bg-card: #FFFFFF;
  --bg-card-hover: #FAFAF8;
  --bg-header: rgba(255, 255, 255, 0.92);
  --text-primary: #1A1A1A;
  --text-secondary: #555555;
  --text-muted: #999999;
  --accent: #1B5E40;
  --accent-dim: rgba(27, 94, 64, 0.07);
  --accent-dark: #14472F;
  --accent-light: #247A54;
  --coral: #C4503A;
  --coral-light: #D96A55;
  --coral-dim: rgba(196, 80, 58, 0.08);
  --purple-dim: rgba(88, 68, 255, 0.05);
  --gold: #D4AF37;
  --border: #E5E5E3;
  --border-light: #F0F0EE;

  --font-display: 'Bebas Neue', Impact, sans-serif;
  --font-body: 'Zen Kaku Gothic New', 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;

  --fs-hero: clamp(3.5rem, 10vw, 7rem);
  --fs-h1: clamp(2rem, 5vw, 3.5rem);
  --fs-h2: clamp(1.6rem, 3.5vw, 2.5rem);
  --fs-h3: clamp(1.2rem, 2.5vw, 1.6rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-xs: 0.75rem;

  --section-py: clamp(4rem, 10vw, 7rem);
  --container-max: 1200px;
  --container-px: clamp(1.25rem, 4vw, 2rem);
  --gap-xs: 0.5rem;
  --gap-sm: 0.75rem;
  --gap-md: 1.25rem;
  --gap-lg: 2rem;
  --gap-xl: 3rem;

  --transition-fast: 0.15s ease;
  --transition: 0.3s ease;
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.1);
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 16px;

  --header-offset: 70px;
  --z-header: 1000;
  --z-mobile-nav: 950;
  --z-overlay: 900;
}


/* --- 2. CSS Reset --- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--text-primary);
  background: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img, picture, video, canvas, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; }
h1, h2, h3, h4, h5, h6 { line-height: 1.2; text-wrap: balance; }
p { text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; }


/* --- 3. Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-primary);
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

.text-accent { color: var(--accent); }
.text-coral { color: var(--coral); }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-center { text-align: center; }

/* Section Header System */
.section-header {
  text-align: center;
  margin-bottom: var(--gap-xl);
}
.section-header__label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 5rem);
  letter-spacing: 0.1em;
  color: var(--accent);
  line-height: 1;
  text-transform: uppercase;
}
.section-header__jp {
  display: block;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.08em;
  text-transform: none;
  margin-top: var(--gap-xs);
}
.section-header__sub {
  display: block;
  font-family: var(--font-body);
  font-size: var(--fs-small);
  color: var(--text-muted);
  margin-top: var(--gap-xs);
  letter-spacing: 0.05em;
  text-transform: none;
}
.section-divider {
  width: 120px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  margin: var(--gap-md) auto 0;
}

/* Highlight text (used in welcome section etc.) */
.highlight,
.welcome__highlight {
  color: var(--accent);
  font-weight: 700;
}


/* --- 4. Layout --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}
.section {
  padding: var(--section-py) 0;
  position: relative;
}
.section--dark {
  background: var(--bg-secondary);
}

.grid,
.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: var(--gap-lg);
}
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
.instructors-grid { gap: clamp(0.85rem, 1.6vw, 1.2rem); }

@media (min-width: 480px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .instructors-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 768px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .instructors-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .instructors-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (min-width: 1240px) {
  .instructors-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}
@media (min-width: 1520px) {
  .instructors-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
}

.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}


/* --- 5. Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--gap-xs);
  padding: 0.85em 2em;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-small);
  letter-spacing: 0.08em;
  border-radius: var(--radius);
  transition: all var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, rgba(255,255,255,0.05) 50%, transparent 100%);
  opacity: 0;
  transition: opacity var(--transition);
}
.btn:hover::before {
  opacity: 1;
}
.btn--accent {
  background: var(--accent);
  color: #FFFFFF;
}
.btn--accent:hover {
  background: var(--accent-light);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.btn--outline {
  border: 2px solid var(--accent);
  color: var(--accent);
  background: transparent;
}
.btn--outline:hover {
  background: var(--accent-dim);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.btn--coral {
  background: var(--coral);
  color: #fff;
}
.btn--coral:hover {
  background: var(--coral-light);
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(255, 68, 68, 0.2);
}
.btn--large {
  padding: 1.1em 2.5em;
  font-size: var(--fs-body);
}


/* --- 6. Header & Navigation --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-header);
  transition: background var(--transition), box-shadow var(--transition);
  background: transparent;
}
.header--scrolled {
  background: var(--bg-header);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 70px;
  padding: 0 var(--container-px);
  max-width: 1400px;
  margin: 0 auto;
}
.header__logo {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
}
.header__logo img {
  height: 40px;
  width: auto;
  max-width: none;
  flex-shrink: 0;
}
.header__nav {
  display: none;
}
.nav-list {
  display: flex;
  gap: var(--gap-md);
  align-items: center;
  justify-content: center;
}
.nav-link {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--fs-xs);
  color: var(--text-secondary);
  letter-spacing: 0.03em;
  position: relative;
  padding: 0.25em 0;
  white-space: nowrap;
  transition: color var(--transition);
}
/* When nav wraps due to long labels, shrink further */
.nav-list--wrapped .nav-link {
  font-size: 0.7rem;
  letter-spacing: 0;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.nav-link:hover,
.nav-link--active {
  color: var(--accent);
}
.nav-link:hover::after,
.nav-link--active::after {
  transform: scaleX(1);
}

.header__social {
  display: none;
  gap: var(--gap-sm);
}
.header__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  color: var(--text-muted);
  transition: color var(--transition);
}
.header__social a:hover {
  color: var(--accent);
}
.header__social svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 30px;
  height: 30px;
  z-index: calc(var(--z-mobile-nav) + 10);
  position: relative;
}
.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition);
  transform-origin: center;
}
body.nav-open .hamburger span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
body.nav-open .hamburger span:nth-child(2) {
  opacity: 0;
}
body.nav-open .hamburger span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav Panel */
.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100vh;
  height: 100dvh;
  background: rgba(255, 255, 255, 0.97);
  z-index: var(--z-mobile-nav);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 0.85rem;
  padding: 5.5rem 1.5rem 2rem;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
body.nav-open .mobile-nav {
  transform: translateX(0);
}
.mobile-nav__link {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 4.8vw, 1.45rem);
  letter-spacing: 0.06em;
  line-height: 1.15;
  color: var(--text-secondary);
  transition: color var(--transition), transform var(--transition);
  opacity: 0;
  transform: translateX(20px);
  text-align: center;
}
body.nav-open .mobile-nav__link {
  opacity: 1;
  transform: translateX(0);
}
body.nav-open .mobile-nav__link:nth-child(1) { transition-delay: 0.1s; }
body.nav-open .mobile-nav__link:nth-child(2) { transition-delay: 0.15s; }
body.nav-open .mobile-nav__link:nth-child(3) { transition-delay: 0.2s; }
body.nav-open .mobile-nav__link:nth-child(4) { transition-delay: 0.25s; }
body.nav-open .mobile-nav__link:nth-child(5) { transition-delay: 0.3s; }
body.nav-open .mobile-nav__link:nth-child(6) { transition-delay: 0.35s; }
body.nav-open .mobile-nav__link:nth-child(7) { transition-delay: 0.4s; }
body.nav-open .mobile-nav__link:nth-child(8) { transition-delay: 0.45s; }
.mobile-nav__link:hover,
.mobile-nav__link--active {
  color: var(--accent);
}
.mobile-nav__social {
  display: flex;
  gap: 1rem;
  margin-top: 0.75rem;
  opacity: 0;
  transition: opacity 0.4s ease 0.5s;
}
.mobile-nav__sub {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  margin-top: 0.65rem;
  opacity: 0;
  transform: translateX(20px);
  transition: opacity 0.4s ease 0.48s, transform 0.4s ease 0.48s;
}
body.nav-open .mobile-nav__sub {
  opacity: 1;
  transform: translateX(0);
}
.mobile-nav__sub-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.mobile-nav__sub-link {
  font-family: var(--font-body);
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--text-secondary);
  line-height: 1.2;
}
.mobile-nav__sub-link:hover {
  color: var(--accent);
}
body.nav-open .mobile-nav__social {
  opacity: 1;
}
.mobile-nav__social a {
  color: var(--text-muted);
  transition: color var(--transition);
}
.mobile-nav__social a:hover { color: var(--accent); }
.mobile-nav__social svg { width: 24px; height: 24px; fill: currentColor; }

body.nav-open { overflow: hidden; }

@media (min-width: 1120px) {
  :root {
    --header-offset: 118px;
  }
  .hamburger { display: none; }
  .mobile-nav { display: none; }
  .header__nav {
    display: flex;
    flex: 1 1 auto;
    justify-content: center;
    min-width: 0;
  }
  .header__social { display: none; }
}
@media (min-width: 1280px) {
  .header__inner {
    gap: 1rem;
  }
  .header__social {
    display: flex;
    flex: 0 0 auto;
  }
}


/* --- 7. Hero Slider --- */
.hero {
  position: relative;
  width: 100%;
  height: 55vh;
  min-height: 350px;
  overflow: hidden;
  margin-top: var(--header-offset);
}
.hero__track,
.hero__slider {
  display: flex;
  height: 100%;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.hero__slide {
  min-width: 100%;
  height: 100%;
  position: relative;
}
.hero__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(255, 255, 255, 0.4) 0%,
    rgba(255, 255, 255, 0.1) 50%,
    transparent 100%
  );
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding: 0 var(--container-px) 3rem;
  text-align: center;
}
.hero__title {
  font-family: var(--font-display);
  font-size: var(--fs-hero);
  letter-spacing: 0.08em;
  line-height: 0.95;
  color: #1A1A1A;
  text-shadow: 0 2px 10px rgba(255, 255, 255, 0.8);
}
.hero__subtitle {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  letter-spacing: 0.15em;
  margin-top: var(--gap-sm);
}
.hero__dots {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}
.hero__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.2);
  cursor: pointer;
  transition: all var(--transition);
}
.hero__dot--active {
  background: var(--accent);
  transform: scale(1.3);
}

@media (min-width: 768px) {
  .hero { height: 70vh; min-height: 500px; }
  .hero__overlay { padding-bottom: 4rem; }
}


/* --- 8. Feature Cards --- */
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.feature-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  background: var(--bg-card-hover);
}
.feature-card:hover::before {
  transform: scaleX(1);
}
.feature-card__icon {
  font-size: 2.5rem;
  margin-bottom: var(--gap-md);
  color: var(--accent);
  display: flex;
  justify-content: center;
}
.feature-card__icon svg {
  width: 48px;
  height: 48px;
  stroke: var(--accent);
  fill: none;
}
.feature-card__title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-body);
  color: var(--accent);
  margin-bottom: var(--gap-sm);
  text-transform: none;
  letter-spacing: 0;
}
/* FIX: Support both __text and __desc class names used in HTML */
.feature-card__text,
.feature-card__desc {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  line-height: 1.7;
}


/* --- 9. Genre Cards --- */
.genre-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: pointer;
  display: block;
}
.genre-card picture {
  display: block;
  width: 100%;
  height: 100%;
}
.genre-card img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s ease, filter 0.5s ease;
  filter: brightness(0.85);
}
.genre-card:hover img {
  transform: scale(1.08);
  filter: brightness(1);
}
.genre-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.55) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
}
.genre-card__name {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.08em;
  color: #fff;
}
.genre-card__desc {
  font-size: var(--fs-xs);
  color: var(--text-secondary);
  margin-top: 4px;
}


/* --- 10. Instructor Cards --- */
.instructor-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
  display: block;
}
.instructors-grid .instructor-card {
  max-width: 240px;
  margin: 0 auto;
  width: 100%;
}
.instructor-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.instructor-card__photo {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  position: relative;
  background: var(--bg-secondary);
}
.instructor-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, filter 0.5s ease;
  filter: none;
}
.instructor-card:hover .instructor-card__photo img {
  transform: scale(1.05);
  filter: none;
}
.instructor-card__campus {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  font-size: var(--fs-xs);
  font-weight: 700;
  padding: 0.2em 0.6em;
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
}
.instructor-card__campus--tennoji {
  background: var(--accent);
  color: #FFFFFF;
}
.instructor-card__campus--komagawa {
  background: var(--coral);
  color: #fff;
}
.instructor-card__info {
  padding: 0.95rem 1rem 1.1rem;
}
.instructor-card__name {
  font-family: var(--font-display);
  font-size: 1.18rem;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  line-height: 1.15;
}
.instructor-card__crew {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  margin-top: 2px;
}
.instructor-card__classes {
  font-size: var(--fs-xs);
  color: var(--accent);
  margin-top: var(--gap-xs);
  line-height: 1.5;
}

/* Filter Buttons */
.filter-bar {
  display: flex;
  gap: var(--gap-sm);
  justify-content: center;
  margin-bottom: 0;
  flex-wrap: wrap;
}
.filter-btn {
  padding: 0.5em 1.5em;
  font-size: var(--fs-small);
  font-weight: 700;
  border: 2px solid var(--border);
  border-radius: 100px;
  color: var(--text-secondary);
  transition: all var(--transition);
}
.filter-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.filter-btn--active {
  border-color: var(--accent);
  background: var(--accent);
  color: #FFFFFF;
}

.instructors-intro {
  text-align: center;
  margin: -1rem auto 1.75rem;
  max-width: 920px;
}
.instructors-intro__lead {
  font-size: var(--fs-small);
  color: var(--text-muted);
  line-height: 1.8;
}
.instructors-intro__strong {
  font-size: clamp(1.4rem, 2vw, 2rem);
  color: var(--text-primary);
  line-height: 1.4;
  margin-top: 0.25rem;
}

.trust-strip {
  padding-top: 0;
}
.trust-strip__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-md);
}
@media (min-width: 768px) {
  .trust-strip__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1200px) {
  .trust-strip__grid {
    grid-template-columns: repeat(5, 1fr);
  }
}
.trust-metric {
  background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(245,238,225,0.94));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 1.2rem 1.15rem;
}
.trust-metric__label {
  display: inline-block;
  margin-bottom: 0.4rem;
  color: var(--accent);
  font-family: var(--font-display);
  font-size: var(--fs-small);
  letter-spacing: 0.12em;
}
.trust-metric__value {
  display: block;
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  line-height: 1.2;
  color: var(--text-primary);
}
.trust-metric__text {
  margin-top: 0.45rem;
  color: var(--text-secondary);
  font-size: var(--fs-small);
  line-height: 1.75;
}


/* --- 11. Schedule Grid --- */
.schedule-tabs {
  display: inline-flex;
  gap: 0;
  justify-content: center;
  margin: 0 auto var(--gap-xl);
  background: var(--bg-secondary);
  padding: 6px;
  border-radius: 100px;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
.schedule-tab {
  padding: 0.8em 2.5em;
  font-weight: 700;
  font-size: var(--fs-small);
  border: none;
  border-radius: 100px;
  color: var(--text-secondary);
  background: transparent;
  transition: all var(--transition);
  cursor: pointer;
}
.schedule-tab:hover {
  color: var(--text-primary);
}
.schedule-tab--active {
  background: var(--bg-card);
  color: var(--accent);
  box-shadow: var(--shadow-sm);
}
.schedule-panel {
  display: none;
}
.schedule-panel--active {
  display: block;
}

/* Desktop grid */
.schedule-grid {
  display: none;
}
@media (min-width: 1024px) {
  .schedule-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
    background: var(--border);
    border-radius: var(--radius);
    overflow: hidden;
  }
}
.schedule-day {
  background: var(--bg-card);
}
.schedule-day__header {
  background: var(--bg-secondary);
  padding: 0.75rem;
  text-align: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  border-bottom: 2px solid var(--accent);
}
.schedule-slot {
  padding: 0.75rem;
  border-bottom: 1px solid var(--border);
  font-size: var(--fs-xs);
  line-height: 1.5;
  transition: background var(--transition-fast);
}
.schedule-slot:hover {
  background: var(--bg-card-hover);
}
.schedule-slot:last-child {
  border-bottom: none;
}
.schedule-slot__name {
  font-weight: 800;
  color: var(--text-primary);
}
.schedule-slot__time {
  color: var(--text-primary);
  font-weight: 800;
  font-size: 0.94rem;
  letter-spacing: 0.01em;
  margin-top: 2px;
}
.schedule-slot__instructor {
  color: rgba(15, 23, 42, 0.78);
  font-weight: 600;
  margin-top: 4px;
}
.schedule-slot--kids {
  border-left: 3px solid #ff9800;
  background: linear-gradient(135deg, rgba(255, 152, 0, 0.16), rgba(255, 255, 255, 0.96));
}
.schedule-slot--little-kids {
  border-left: 3px solid #4caf50;
  background: linear-gradient(135deg, rgba(76, 175, 80, 0.18), rgba(255, 255, 255, 0.96));
}
.schedule-slot--general {
  border-left: 3px solid var(--accent);
  background: linear-gradient(135deg, rgba(171, 10, 33, 0.14), rgba(255, 255, 255, 0.96));
}
.schedule-slot--mama {
  border-left: 3px solid var(--coral);
  background: linear-gradient(135deg, rgba(233, 126, 105, 0.18), rgba(255, 255, 255, 0.96));
}
.schedule-slot--rental {
  border-left: 3px solid var(--text-muted);
  background: linear-gradient(135deg, rgba(100, 116, 139, 0.14), rgba(255, 255, 255, 0.94));
  opacity: 0.72;
}

/* Mobile schedule cards */
.schedule-cards {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
}
@media (min-width: 1024px) {
  .schedule-cards { display: none; }
}
.schedule-card {
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.08);
  transition: box-shadow var(--transition);
}
.schedule-card__header {
  padding: 1.25rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  background: linear-gradient(135deg, rgba(171, 10, 33, 0.08), rgba(255, 255, 255, 0.98));
  border-bottom: 2px solid var(--accent);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.schedule-card__header::after {
  content: none;
}
.schedule-card__body {
  max-height: none;
  overflow: visible;
}
.schedule-card__slot {
  padding: 1rem 1.25rem;
  border-top: 1px solid rgba(15, 23, 42, 0.08);
  font-size: var(--fs-small);
}
.schedule-card__empty {
  padding: 1rem;
  color: var(--text-muted);
  font-size: var(--fs-small);
  text-align: center;
  font-style: italic;
}

/* Schedule legend */
.schedule-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-md);
  justify-content: center;
  margin-bottom: var(--gap-lg);
  font-size: var(--fs-xs);
  color: var(--text-secondary);
}
.schedule-legend__item {
  display: flex;
  align-items: center;
  gap: 6px;
}
/* FIX: Support --legend-color CSS variable on legend items */
.schedule-legend__item::before {
  content: '';
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 2px;
  background: var(--legend-color, var(--text-muted));
  flex-shrink: 0;
}
.schedule-legend__color {
  width: 12px;
  height: 12px;
  border-radius: 2px;
}


/* --- 12. Timetable (Time-Axis Based Schedule) --- */
.timetable {
  display: none;
}
@media (min-width: 1024px) {
  .timetable {
    display: grid;
    grid-template-columns: 60px repeat(7, 1fr);
    grid-auto-rows: minmax(20px, auto);
    gap: 1px;
    background: var(--border-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    font-size: var(--fs-xs);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-light);
  }
}
.timetable__corner {
  background: var(--bg-card);
  grid-column: 1;
  grid-row: 1;
  border-bottom: 2px solid var(--accent);
  border-right: 1px solid var(--border-light);
}
.timetable__header,
.timetable__day-header {
  background: var(--bg-card);
  padding: 0.8rem 0.4rem;
  text-align: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.1em;
  color: var(--text-primary);
  border-bottom: 2px solid var(--accent);
  grid-row: 1;
}
.timetable__time-label,
.timetable__time {
  background: rgba(255, 255, 255, 0.98);
  grid-column: 1;
  padding: 0.35rem 0.5rem;
  text-align: right;
  color: rgba(15, 23, 42, 0.78);
  font-variant-numeric: tabular-nums;
  font-size: 0.74rem;
  font-weight: 700;
  border-right: 1px solid var(--border-light);
}
.timetable__cell {
  background: rgba(255, 255, 255, 0.98);
  padding: 0.45rem;
  border-radius: 6px;
  line-height: 1.45;
  transition: all var(--transition-fast);
  overflow: hidden;
}
.timetable__cell:hover {
  z-index: 2;
  box-shadow: var(--shadow);
  transform: scale(1.02);
}
.timetable__cell--kids {
  background: rgba(255, 152, 0, 0.12);
  border-left: 3px solid #ff9800;
}
.timetable__cell--little-kids {
  background: rgba(76, 175, 80, 0.12);
  border-left: 3px solid #4caf50;
}
.timetable__cell--general {
  background: var(--accent-dim);
  border-left: 3px solid var(--accent);
}
.timetable__cell--mama {
  background: var(--coral-dim);
  border-left: 3px solid var(--coral);
}
.timetable__cell-name {
  font-weight: 800;
  color: var(--text-primary);
}
.timetable__cell-time {
  color: var(--text-primary);
  font-weight: 700;
  margin-top: 3px;
}
.timetable__cell-instructor {
  color: var(--accent);
  margin-top: 1px;
}


/* --- 13. Pricing Tables --- */
.pricing-section {
  margin-bottom: var(--gap-xl);
}
.pricing-section:last-child {
  margin-bottom: 0;
}
.pricing-section__title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-h3);
  color: var(--accent);
  margin-bottom: var(--gap-md);
  text-transform: none;
  letter-spacing: 0;
}
.pricing-table {
  width: 100%;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  border-collapse: collapse;
  font-size: 1.1rem;
}
.pricing-table thead th {
  background: var(--accent);
  color: #FFFFFF;
  font-weight: 700;
  padding: 0.9rem 1.1rem;
  text-align: left;
  font-size: 1.1rem;
}
.pricing-table tbody td {
  padding: 0.9rem 1.1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
  transition: background var(--transition-fast);
}
.pricing-table tbody tr:nth-child(even) {
  background: var(--bg-card);
}
.pricing-table tbody tr:hover {
  background: var(--bg-card-hover);
}
.pricing-table .price {
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
  font-size: 1.3rem;
}

/* Responsive tables */
@media (max-width: 768px) {
  .pricing-table, .pricing-table thead,
  .pricing-table tbody, .pricing-table th,
  .pricing-table td, .pricing-table tr {
    display: block;
  }
  .pricing-table thead { display: none; }
  .pricing-table tbody tr {
    margin-bottom: var(--gap-md);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
  }
  .pricing-table tbody td {
    padding: 0.6rem 1rem;
    text-align: right;
    border-bottom: 1px solid var(--border);
    position: relative;
    padding-left: 40%;
    font-size: 0.9rem;
  }
  .pricing-table tbody td::before {
    content: attr(data-label);
    position: absolute;
    left: 1rem;
    font-weight: 700;
    color: var(--text-secondary);
    text-align: left;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 35%;
  }
}
@media (max-width: 380px) {
  .pricing-table tbody td {
    padding-left: 35%;
  }
}

/* --- Monthly Plans (Grouped Cards) --- */
.monthly-plans {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-lg);
  max-width: 960px;
  margin: 0 auto;
}
@media (max-width: 500px) {
  .monthly-plans {
    max-width: 400px;
  }
}
@media (min-width: 1024px) {
  .monthly-plans {
    grid-template-columns: repeat(3, 1fr);
  }
}

.plan-group {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}
.plan-group:hover {
  border-color: var(--border-light);
  box-shadow: var(--shadow-sm);
}

/* Featured (60min) */
.plan-group--featured {
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
}
.plan-group--featured:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

/* ALL free - spans full width */
.plan-group--all {
  grid-column: 1 / -1;
}

/* Group header */
.plan-group__header {
  display: flex;
  align-items: baseline;
  gap: 4px;
  padding: 1rem 1.25rem;
  background: var(--accent-dim);
  border-bottom: 1px solid var(--border);
}
.plan-group--featured .plan-group__header {
  background: var(--accent-dim);
  border-bottom-color: var(--accent);
}

.plan-group__duration {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--accent);
  letter-spacing: 0.04em;
  line-height: 1;
}
.plan-group__duration--text {
  font-size: 1.6rem;
}

.plan-group__unit {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.plan-group__badge {
  margin-left: auto;
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  color: #FFFFFF;
  background: var(--accent);
  padding: 0.2em 0.7em;
  border-radius: 100px;
  font-weight: 700;
}

/* Group body */
.plan-group__body {
  padding: 0.5rem 0;
}

/* Pricing row */
.plan-group__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 1.25rem;
  transition: background var(--transition-fast);
}
.plan-group__row:hover {
  background: var(--bg-card-hover);
}

.plan-group__row--highlight {
  background: var(--accent-dim);
  border-top: 1px solid var(--border);
  margin-top: 0.25rem;
  padding-top: 0.75rem;
}

.plan-group__row--single {
  padding: 0.85rem 1.25rem;
}

.plan-group__course {
  font-size: 1.1rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.plan-group__price {
  font-family: var(--font-display);
  font-size: 1.7rem;
  color: var(--accent);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.plan-group__note {
  font-size: 1rem;
  color: var(--text-muted);
  padding: 0 1.25rem 0.75rem;
  text-align: center;
}

@media (max-width: 600px) {
  .monthly-plans {
    gap: var(--gap-md);
  }
  .plan-group__duration {
    font-size: 1.6rem;
  }
  .plan-group__price {
    font-size: 1.45rem;
  }
}

/* Initial fees highlight */
.initial-fees {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-md);
  margin-bottom: var(--gap-xl);
}
@media (max-width: 600px) {
  .initial-fees {
    grid-template-columns: 1fr;
  }
}
.fee-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  transition: all var(--transition);
}
.fee-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.fee-card__label {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  margin-bottom: var(--gap-xs);
}
.fee-card__amount {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.fee-card__amount span {
  font-size: var(--fs-small);
  color: var(--text-muted);
}


/* --- 14. FAQ Accordion --- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-question {
  width: 100%;
  padding: 1.25rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--gap-md);
  text-align: left;
  font-weight: 700;
  font-size: var(--fs-body);
  color: var(--text-primary);
  cursor: pointer;
  transition: color var(--transition);
}
.faq-question:hover {
  color: var(--accent);
}
.faq-question__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border: 2px solid var(--text-muted);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  position: relative;
}
.faq-question__icon::before,
.faq-question__icon::after {
  content: '';
  position: absolute;
  background: var(--text-muted);
  transition: all var(--transition);
}
.faq-question__icon::before {
  width: 10px; height: 2px;
}
.faq-question__icon::after {
  width: 2px; height: 10px;
}
.faq-item.active .faq-question {
  color: var(--accent);
}
.faq-item.active .faq-question__icon {
  border-color: var(--accent);
  transform: rotate(45deg);
}
.faq-item.active .faq-question__icon::before,
.faq-item.active .faq-question__icon::after {
  background: var(--accent);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}
.faq-item.active .faq-answer {
  max-height: 500px;
  padding-bottom: 1.25rem;
}
.faq-answer p {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  line-height: 1.8;
}


/* --- 15. Page Hero (Inner Pages) --- */
.page-hero {
  position: relative;
  height: 30vh;
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-top: var(--header-offset);
  background: var(--bg-secondary);
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 50%, var(--accent-dim) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, var(--purple-dim) 0%, transparent 50%);
  opacity: 0.5;
}
/* Subtle noise texture overlay */
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.3;
  pointer-events: none;
}
.page-hero__content {
  position: relative;
  z-index: 1;
}
/* Standard page hero: __title / __subtitle */
.page-hero__title {
  font-size: clamp(3rem, 10vw, 6rem);
  letter-spacing: 0.12em;
  color: var(--accent);
}
.page-hero__subtitle {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  color: var(--text-secondary);
  letter-spacing: 0.2em;
  margin-top: var(--gap-xs);
  text-transform: none;
}


/* --- 16. About Page --- */
.about-message {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-xl);
  align-items: start;
}
@media (min-width: 768px) {
  .about-message {
    grid-template-columns: 300px 1fr;
  }
}
.about-message__photo {
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 520px;
  margin: 0 auto;
}
.about-message__photo img {
  width: 100%;
  height: auto;
  display: block;
}
.about-message__text {
  color: var(--text-secondary);
  line-height: 2;
}
@media (min-width: 768px) {
  .about-message__photo {
    max-width: none;
    margin: 0;
    aspect-ratio: 3/4;
  }
  .about-message__photo img {
    height: 100%;
    object-fit: cover;
  }
}
.about-message__name {
  font-weight: 700;
  color: var(--text-primary);
  margin-top: var(--gap-md);
}
.about-message__role {
  font-size: var(--fs-small);
  color: var(--accent);
}

.about-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-lg);
}
@media (min-width: 768px) {
  .about-features { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .about-features { grid-template-columns: repeat(3, 1fr); }
}
.about-feature {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: all var(--transition);
}
.about-feature:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.about-feature__icon {
  font-size: 2rem;
  margin-bottom: var(--gap-sm);
  color: var(--accent);
}
.about-feature__icon svg {
  width: 40px;
  height: 40px;
  stroke: var(--accent);
  fill: none;
}
.about-feature__title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-body);
  color: var(--accent);
  margin-bottom: var(--gap-sm);
  text-transform: none;
  letter-spacing: 0;
}
.about-feature__text {
  font-size: var(--fs-small);
  color: var(--text-secondary);
}


/* --- 17. Genre / Lesson Sections --- */
.genre-section {
  padding: var(--gap-xl) 0;
  border-bottom: 1px solid var(--border);
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-px);
  padding-right: var(--container-px);
}
.genre-section:last-child {
  border-bottom: none;
}
.genre-header {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-lg);
  margin-bottom: var(--gap-lg);
}
@media (min-width: 768px) {
  .genre-header { grid-template-columns: 300px 1fr; }
}
.genre-header__img {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
}
.genre-header__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.genre-header__img:hover img {
  transform: scale(1.03);
}
.genre-header__img--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.genre-header__img--placeholder svg {
  width: 60%;
  height: auto;
  opacity: 0.3;
}
.genre-header__img picture {
  display: block;
  width: 100%;
  height: 100%;
}
.genre-header__title {
  font-size: var(--fs-h2);
  color: var(--accent);
  margin-bottom: var(--gap-sm);
}
/* Japanese genre titles need body font since Bebas Neue doesn't have JP glyphs */
.genre-header__title--jp {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-h3);
  text-transform: none;
  letter-spacing: 0;
}
.genre-header__desc {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  line-height: 1.8;
}

.level-guide {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  font-size: var(--fs-small);
  color: var(--text-secondary);
  margin-bottom: var(--gap-lg);
}
.level-guide__title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-body);
  color: var(--text-primary);
  margin-bottom: var(--gap-sm);
  text-transform: none;
  letter-spacing: 0;
}
.level-guide__list {
  display: flex;
  flex-direction: column;
  gap: var(--gap-xs);
}
.level-guide__list li {
  display: flex;
  align-items: center;
  gap: 6px;
}
.level-guide__item {
  display: flex;
  align-items: center;
  gap: 6px;
}
.level-guide__stars {
  color: var(--gold);
}


/* --- 18. Instructor Profile Page --- */
.profile {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-xl);
  align-items: start;
}
@media (min-width: 768px) {
  .profile {
    grid-template-columns: 350px 1fr;
  }
}
.profile__photo {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
}
.profile__photo img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}
.profile__name {
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  color: var(--accent);
  margin-bottom: var(--gap-xs);
  letter-spacing: 0.06em;
}
.profile__crew {
  font-size: var(--fs-body);
  color: var(--text-muted);
  margin-bottom: var(--gap-lg);
}
.profile__crew:empty {
  display: none;
}
.profile__content {
  color: var(--text-secondary);
  line-height: 1.8;
}
.profile__section {
  margin-bottom: var(--gap-lg);
}
.profile__section h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-body);
  color: var(--text-primary);
  margin-bottom: var(--gap-sm);
  text-transform: none;
  letter-spacing: 0;
  padding-bottom: var(--gap-xs);
  border-bottom: 2px solid var(--accent);
  display: inline-block;
}
.profile__section p {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  line-height: 2;
}
.profile__career {
  list-style: none;
}
.profile__career li {
  padding: 0.5rem 0;
  padding-left: 1.5rem;
  border-bottom: 1px solid var(--border);
  font-size: var(--fs-small);
  color: var(--text-secondary);
  position: relative;
}
.profile__career li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  transform: translateY(-50%);
}
.profile__back {
  margin-top: var(--gap-xl);
  padding-top: var(--gap-lg);
  border-top: 1px solid var(--border);
}


/* --- 19. Contact & Location --- */
.contact-intro {
  text-align: center;
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  margin-bottom: var(--gap-xl);
}
.contact-note {
  text-align: center;
  font-size: var(--fs-small);
  color: var(--text-muted);
  margin-top: var(--gap-lg);
}
.contact-lead {
  max-width: 780px;
  margin: 0 auto var(--gap-xl);
  text-align: center;
  color: var(--text-secondary);
  line-height: 1.9;
}
.contact-methods {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-lg);
  margin-bottom: var(--gap-xl);
}
@media (min-width: 768px) {
  .contact-methods { grid-template-columns: repeat(2, 1fr); }
}
.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  transition: all var(--transition);
}
.contact-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.contact-card__icon {
  font-size: 3rem;
  margin-bottom: var(--gap-md);
  color: var(--accent);
  display: flex;
  justify-content: center;
}
.contact-card__icon svg {
  width: 44px;
  height: 44px;
  stroke: var(--accent);
}
.contact-card__title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-body);
  color: var(--text-primary);
  margin-bottom: var(--gap-sm);
  text-transform: none;
  letter-spacing: 0;
}
.contact-card__label {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  margin-bottom: var(--gap-xs);
}
.contact-card__value {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}
.contact-card__value a {
  color: var(--accent);
  transition: color var(--transition);
}
.contact-card__value a:hover {
  color: var(--accent-light);
}
.contact-card__link {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 0.05em;
  color: var(--accent);
  transition: color var(--transition);
  margin-top: var(--gap-sm);
}
.contact-card__link:hover {
  color: var(--accent-light);
  text-shadow: 0 0 20px var(--accent-glow);
}
.contact-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-md);
  margin-top: var(--gap-xl);
}
@media (min-width: 768px) {
  .contact-steps { grid-template-columns: repeat(3, 1fr); }
}
.contact-step {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.contact-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  margin-bottom: var(--gap-sm);
}
.contact-step__title {
  font-size: 1.15rem;
  margin-bottom: var(--gap-xs);
  color: var(--text-primary);
}
.contact-step__desc {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  line-height: 1.8;
}
.trial-planner {
  display: grid;
  gap: var(--gap-lg);
}
@media (min-width: 1024px) {
  .trial-planner { grid-template-columns: 1.1fr 0.9fr; }
}
.planner-form,
.planner-preview {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.planner-form__grid {
  display: grid;
  gap: var(--gap-md);
}
@media (min-width: 768px) {
  .planner-form__grid { grid-template-columns: repeat(2, 1fr); }
}
.planner-field {
  display: grid;
  gap: 0.45rem;
}
.planner-field--full {
  grid-column: 1 / -1;
}
.planner-field label,
.planner-checks__label,
.planner-preview__label {
  font-size: var(--fs-small);
  font-weight: 700;
  color: var(--text-primary);
}
.planner-field input,
.planner-field select,
.planner-field textarea,
.planner-preview textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.96);
  color: var(--text-primary);
  padding: 0.85rem 0.95rem;
  font: inherit;
}
.planner-field textarea,
.planner-preview textarea {
  min-height: 140px;
  resize: vertical;
  line-height: 1.7;
}
.planner-checks {
  display: grid;
  gap: var(--gap-sm);
}
.planner-checks__items {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}
.planner-check {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 0.7rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.8rem 1rem;
  background: rgba(255,255,255,0.85);
  font-size: var(--fs-small);
  min-height: 60px;
}
.planner-check input {
  margin: 0;
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}
.planner-check span {
  line-height: 1.45;
}
@media (max-width: 420px) {
  .planner-checks__items {
    grid-template-columns: 1fr;
  }
}
.planner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
  margin-top: var(--gap-md);
}
.planner-helper {
  margin-top: var(--gap-sm);
  color: var(--text-muted);
  font-size: var(--fs-xs);
  line-height: 1.8;
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-lg);
}
@media (min-width: 768px) {
  .location-grid { grid-template-columns: repeat(2, 1fr); }
}
.location-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all var(--transition);
}
.location-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.location-card__map {
  aspect-ratio: 16/10;
}
.location-card__map iframe {
  width: 100%;
  height: 100%;
  border: 0;
}
.location-card__info {
  padding: 1.5rem;
}
.location-card__name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: var(--gap-sm);
}
.location-card__address {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  line-height: 1.8;
}
.location-card__tel {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  margin-top: 4px;
}
.location-card__detail {
  font-size: var(--fs-small);
  color: var(--text-muted);
  margin-top: 4px;
}
.location-card__access {
  font-size: var(--fs-small);
  color: var(--accent);
  margin-top: var(--gap-xs);
  font-weight: 500;
}


/* --- 20. News Items --- */
.news-item {
  display: flex;
  align-items: baseline;
  gap: var(--gap-md);
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  transition: all var(--transition-fast);
}
.news-item:last-child {
  border-bottom: none;
}
.news-item:hover {
  transform: translateX(4px);
}
.news-item__date {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
  letter-spacing: 0.03em;
}
.news-item__title {
  font-size: var(--fs-small);
  color: var(--text-primary);
  line-height: 1.6;
  transition: color var(--transition-fast);
}
.news-item:hover .news-item__title {
  color: var(--accent);
}
/* News item tag (optional) */
.news-item__tag {
  font-size: var(--fs-xs);
  font-weight: 700;
  padding: 0.15em 0.5em;
  border-radius: var(--radius-sm);
  background: var(--accent-dim);
  color: var(--accent);
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .news-item {
    flex-direction: column;
    gap: var(--gap-xs);
  }
}


/* --- 21. YouTube Section --- */
.youtube-wrap {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  aspect-ratio: 16/9;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.youtube-wrap iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.youtube-facade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: linear-gradient(135deg, rgba(27, 94, 64, 0.08), rgba(196, 80, 58, 0.06));
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  isolation: isolate;
}
.youtube-facade__media,
.youtube-facade__shade {
  position: absolute;
  inset: 0;
}
.youtube-facade__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.youtube-facade__shade {
  background:
    linear-gradient(180deg, rgba(6, 12, 22, 0.16), rgba(6, 12, 22, 0.6)),
    radial-gradient(circle at center, rgba(255, 255, 255, 0.08), transparent 58%);
  z-index: 0;
}
.youtube-facade__play {
  width: 68px;
  height: 48px;
  border-radius: 12px;
  background: #ff0033;
  position: relative;
  box-shadow: var(--shadow-sm);
  z-index: 1;
}
.youtube-facade__play::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-42%, -50%);
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 16px solid #fff;
}
.youtube-facade__text {
  font-size: var(--fs-small);
  font-weight: 700;
  color: #fff;
  z-index: 1;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.32);
}
.content-promo-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-lg);
}
@media (min-width: 768px) {
  .content-promo-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1200px) {
  .content-promo-grid { grid-template-columns: repeat(4, 1fr); }
}
.content-promo {
  display: block;
  background: linear-gradient(180deg, rgba(255,255,255,0.96), rgba(245,238,225,0.96));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.content-promo:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: var(--shadow-lg);
}
.content-promo__eyebrow {
  display: inline-block;
  margin-bottom: var(--gap-sm);
  color: var(--accent);
  font-family: var(--font-display);
  letter-spacing: 0.12em;
  font-size: var(--fs-small);
}
.content-promo__title {
  font-size: 1.35rem;
  margin-bottom: var(--gap-sm);
  color: var(--text-primary);
}
.content-promo__desc {
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: var(--fs-small);
}
.content-promo__cta {
  margin-top: var(--gap-md);
  color: var(--accent);
  font-weight: 700;
}
.video-grid,
.event-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-lg);
}
@media (min-width: 900px) {
  .video-grid,
  .event-grid { grid-template-columns: repeat(2, 1fr); }
}
.video-card,
.event-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.video-card iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  display: block;
}
.video-card__player {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #101010;
}
.video-card__player iframe,
.video-card__player .youtube-facade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.video-card__body,
.event-card__body {
  padding: 1.25rem 1.35rem;
}
.video-card__title,
.event-card__title {
  font-size: 1.15rem;
  margin-bottom: var(--gap-xs);
  color: var(--text-primary);
}
.video-card__meta,
.event-card__meta {
  color: var(--accent);
  font-size: var(--fs-small);
  font-weight: 700;
  margin-bottom: var(--gap-xs);
}
.video-card__desc,
.event-card__desc {
  color: var(--text-secondary);
  font-size: var(--fs-small);
  line-height: 1.8;
}
.video-card__note {
  margin-top: 0.6rem;
  color: var(--accent);
  font-size: var(--fs-xs);
  font-weight: 700;
  line-height: 1.6;
}
.page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-sm);
  justify-content: center;
  margin-top: var(--gap-lg);
}
.quick-guide {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-md);
  margin-top: var(--gap-lg);
}
@media (min-width: 768px) {
  .quick-guide {
    grid-template-columns: repeat(2, 1fr);
  }
}
.quick-guide__item {
  display: block;
  background: rgba(255,255,255,0.9);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.quick-guide__item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--accent);
}
.quick-guide__eyebrow {
  color: var(--accent);
  font-family: var(--font-display);
  font-size: var(--fs-small);
  letter-spacing: 0.12em;
}
.quick-guide__title {
  margin-top: 0.4rem;
  margin-bottom: 0.35rem;
  font-size: 1.2rem;
  color: var(--text-primary);
}
.quick-guide__desc {
  color: var(--text-secondary);
  font-size: var(--fs-small);
  line-height: 1.75;
}
.video-archive-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: var(--gap-lg);
}
.video-archive-link {
  display: inline-flex;
  align-items: center;
  padding: 0.65rem 1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255,255,255,0.88);
  color: var(--text-secondary);
  font-size: var(--fs-small);
  font-weight: 700;
}
.video-archive {
  display: grid;
  gap: var(--gap-xxl);
}
.video-archive-section {
  scroll-margin-top: calc(var(--header-offset) + 24px);
}
.video-archive-section__header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: end;
  gap: 0.75rem;
  margin-bottom: var(--gap-lg);
}
.video-archive-section__eyebrow {
  color: var(--accent);
  font-family: var(--font-display);
  font-size: var(--fs-small);
  letter-spacing: 0.12em;
}
.video-archive-section__title {
  margin-top: 0.35rem;
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  color: #fff;
}
.video-archive-section__meta {
  color: rgba(255,255,255,0.72);
  font-size: var(--fs-small);
  font-weight: 700;
}
@media (min-width: 1200px) {
  .video-grid--archive {
    grid-template-columns: repeat(3, 1fr);
  }
}
.highlight-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-md);
}
@media (min-width: 768px) {
  .highlight-list { grid-template-columns: repeat(3, 1fr); }
}
.highlight-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.4rem;
}
.highlight-card__title {
  color: var(--accent);
  margin-bottom: var(--gap-xs);
  font-size: 1.1rem;
}
.highlight-card__desc {
  color: var(--text-secondary);
  font-size: var(--fs-small);
  line-height: 1.8;
}
.progress-grid,
.fit-list,
.start-guide,
.faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-md);
}
@media (min-width: 768px) {
  .progress-grid,
  .fit-list,
  .start-guide,
  .faq-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1200px) {
  .progress-grid,
  .fit-list,
  .start-guide,
  .faq-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.progress-card,
.fit-card,
.start-guide__card,
.faq-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem;
  box-shadow: var(--shadow-sm);
}
.progress-card__step,
.start-guide__eyebrow {
  color: var(--accent);
  font-family: var(--font-display);
  font-size: var(--fs-small);
  letter-spacing: 0.12em;
}
.progress-card__title,
.fit-card__title,
.start-guide__title,
.faq-card__title {
  margin-top: 0.4rem;
  margin-bottom: 0.4rem;
  font-size: 1.08rem;
  color: var(--text-primary);
}
.progress-card__desc,
.fit-card__desc,
.start-guide__desc,
.faq-card__desc {
  color: var(--text-secondary);
  font-size: var(--fs-small);
  line-height: 1.8;
}
.genre-points {
  margin-top: var(--gap-sm);
  color: var(--text-secondary);
  font-size: var(--fs-small);
  line-height: 1.8;
  padding-left: 1rem;
}
.genre-points li + li {
  margin-top: 0.35rem;
}


/* --- 22. CTA Section --- */
.cta {
  text-align: center;
  background:
    linear-gradient(135deg, rgba(27,94,64,0.04) 0%, rgba(196,80,58,0.04) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background:
    radial-gradient(circle at 30% 50%, rgba(27,94,64,0.04) 0%, transparent 40%),
    radial-gradient(circle at 70% 50%, rgba(196,80,58,0.04) 0%, transparent 40%);
  animation: cta-drift 15s ease-in-out infinite alternate;
}
@keyframes cta-drift {
  from { transform: translate(0, 0); }
  to { transform: translate(10%, -8%); }
}
.cta__title {
  font-size: var(--fs-h2);
  color: var(--text-primary);
  margin-bottom: var(--gap-sm);
  position: relative;
}
.cta__subtitle {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--accent);
  letter-spacing: 0.08em;
  margin-bottom: var(--gap-lg);
  position: relative;
}
.cta__subtitle-break {
  display: inline-block;
  white-space: nowrap;
}
@media (max-width: 540px) {
  .cta__subtitle-break {
    display: block;
    margin-top: 0.15em;
  }
}
.cta__buttons {
  display: flex;
  gap: var(--gap-md);
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}


/* --- 23. Footer --- */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: var(--gap-xl) 0;
  color: var(--text-primary);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-xl);
}
@media (min-width: 768px) {
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}
.footer__heading {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: var(--gap-md);
}
.footer__text {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  line-height: 1.8;
}
.footer__links li {
  margin-bottom: var(--gap-xs);
}
.footer__links a {
  font-size: var(--fs-small);
  color: var(--text-secondary);
  transition: color var(--transition);
}
.footer__links a:hover {
  color: var(--accent);
}
.footer__social {
  display: flex;
  gap: var(--gap-md);
}
.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  transition: all var(--transition);
}
.footer__social a:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
  box-shadow: var(--shadow-lg);
}
.footer__social svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.footer__line-badge {
  display: inline-block;
  margin-top: var(--gap-md);
}
.footer__line-badge img {
  height: 50px;
  width: auto;
  border-radius: var(--radius-sm);
}
.footer__location-card {
  display: grid;
  gap: 0.75rem;
}
.footer__map {
  overflow: hidden;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.18);
}
.footer__map iframe {
  display: block;
}
.footer__mini-links {
  display: grid;
  gap: 0.4rem;
  margin-top: var(--gap-md);
}
.footer__mini-links a {
  font-size: var(--fs-small);
  color: var(--text-secondary);
}
.footer__mini-links a:hover {
  color: var(--accent);
}

.footer__bottom {
  margin-top: var(--gap-xl);
  padding-top: var(--gap-lg);
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--gap-sm);
  text-align: center;
}
@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}
.footer__logo img {
  height: 36px;
  width: auto;
  opacity: 0.95;
  transition: opacity var(--transition);
}
.footer__logo:hover img {
  opacity: 1;
}
.footer__copyright {
  font-size: var(--fs-xs);
  color: var(--text-muted);
}


/* --- 24. Rental Page --- */
.rental-studio-photo {
  max-width: 700px;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}
.rental-studio-photo__img {
  width: 100%;
  height: auto;
  display: block;
}
.rental-info {
  max-width: 800px;
  margin: 0 auto;
  color: var(--text-secondary);
  line-height: 2;
  font-size: var(--fs-small);
}
.rental-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--gap-md);
  margin-bottom: var(--gap-xl);
}
.rental-highlight,
.rental-highlights__item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  transition: all var(--transition);
}
.rental-highlight:hover,
.rental-highlights__item:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.rental-highlight__icon,
.rental-highlights__icon {
  font-size: 2rem;
  margin-bottom: var(--gap-sm);
  display: flex;
  justify-content: center;
  color: var(--accent);
}
.rental-highlights__icon svg {
  width: 36px;
  height: 36px;
  stroke: var(--accent);
  fill: none;
}
.rental-highlight__text {
  font-size: var(--fs-small);
  color: var(--text-secondary);
}
.rental-highlight__text strong,
.rental-highlights__item p {
  color: var(--text-secondary);
  font-size: var(--fs-small);
}
.rental-highlights__item p strong {
  color: var(--accent);
  font-weight: 700;
}


/* --- 25. Welcome Section --- */
.welcome {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}
.welcome__text {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  line-height: 2;
}
.welcome__video {
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}
.welcome__youtube-wrap {
  max-width: 720px;
  border-radius: 20px;
  box-shadow: 0 18px 44px rgba(12, 24, 20, 0.12);
}


/* --- 26. LINE Official Button --- */
.line-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--gap-sm);
  padding: 0.85em 2em;
  background: #06C755;
  color: #fff;
  font-weight: 700;
  font-size: var(--fs-small);
  border-radius: var(--radius);
  transition: all var(--transition);
}
.line-btn:hover {
  background: #00b548;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(6, 199, 85, 0.3);
}
.line-btn img {
  height: 24px;
  width: auto;
}


/* --- 27. Scroll Animations --- */

/*
  Animation approach:
  - Elements start hidden with opacity:0 via CSS animation (not static opacity)
  - IntersectionObserver adds .visible class to animate them in
  - CSS @keyframes safety-reveal forces all hidden content visible after 3s
  - prefers-reduced-motion: elements are always visible, no animation
  - body.loaded class is added by JS to confirm script execution
  - If JS fails, CSS animation safety net ensures content appears
*/

@keyframes safety-reveal {
  0%   { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  animation: safety-reveal 0.6s ease forwards;
  animation-delay: 2.5s;
}
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  animation: safety-reveal 0.6s ease forwards;
  animation-delay: 2.5s;
}
.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  animation: safety-reveal 0.6s ease forwards;
  animation-delay: 2.5s;
}

/* When JS works, it adds body.loaded — cancel the safety animation
   so IntersectionObserver handles the reveal timing */
body.loaded .reveal,
body.loaded .reveal-left,
body.loaded .reveal-right {
  animation: none;
}

.reveal.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translate(0);
}

/* Stagger children */
.stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  animation: safety-reveal 0.6s ease forwards;
  animation-delay: 2.5s;
}
body.loaded .stagger > * {
  animation: none;
}
.stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}
/* Stagger delays - refined timing for smoother cascades */
.stagger.visible > *:nth-child(1)  { transition-delay: 0.05s; }
.stagger.visible > *:nth-child(2)  { transition-delay: 0.1s; }
.stagger.visible > *:nth-child(3)  { transition-delay: 0.15s; }
.stagger.visible > *:nth-child(4)  { transition-delay: 0.2s; }
.stagger.visible > *:nth-child(5)  { transition-delay: 0.25s; }
.stagger.visible > *:nth-child(6)  { transition-delay: 0.3s; }
.stagger.visible > *:nth-child(7)  { transition-delay: 0.35s; }
.stagger.visible > *:nth-child(8)  { transition-delay: 0.4s; }
.stagger.visible > *:nth-child(9)  { transition-delay: 0.45s; }
.stagger.visible > *:nth-child(10) { transition-delay: 0.5s; }
.stagger.visible > *:nth-child(11) { transition-delay: 0.55s; }
.stagger.visible > *:nth-child(12) { transition-delay: 0.6s; }
.stagger.visible > *:nth-child(n+13) { transition-delay: 0.65s; }

/* CRITICAL: Accessibility & fallback */
@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal-left,
  .reveal-right,
  .stagger > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
  }
}

/* Pulse glow for CTA */
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 5px rgba(27,94,64,0.1); }
  50% { box-shadow: 0 0 15px rgba(27,94,64,0.2), 0 0 30px rgba(27,94,64,0.05); }
}
.pulse-glow {
  animation: pulse-glow 2.5s ease-in-out infinite;
}

/* --- 28. Premium Visual Effects --- */

/* Gradient mesh accent line */
.section--dark::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--accent-dim) 25%,
    var(--accent-dim) 50%,
    var(--accent-dim) 75%,
    transparent 100%
  );
  opacity: 0.5;
}

/* Focus styles for accessibility */
.btn:focus-visible,
.filter-btn:focus-visible,
.schedule-tab:focus-visible,
.faq-question:focus-visible,
.nav-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px var(--accent-dim);
}

/* Smooth focus ring on interactive elements */
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Selection styling */
::selection {
  background: var(--accent);
  color: #FFFFFF;
}
::-moz-selection {
  background: var(--accent);
  color: #FFFFFF;
}

/* Scrollbar styling (webkit) */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.4);
}


/* --- 29. Utility Classes --- */
.mt-sm { margin-top: var(--gap-sm); }
.mt-md { margin-top: var(--gap-md); }
.mt-lg { margin-top: var(--gap-lg); }
.mt-xl { margin-top: var(--gap-xl); }
.mb-sm { margin-bottom: var(--gap-sm); }
.mb-md { margin-bottom: var(--gap-md); }
.mb-lg { margin-bottom: var(--gap-lg); }
.mb-xl { margin-bottom: var(--gap-xl); }

/* Notes / callouts */
.note {
  background: var(--bg-card);
  border-left: 3px solid var(--accent);
  padding: 1rem 1.25rem;
  font-size: var(--fs-small);
  color: var(--text-secondary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: var(--gap-md) 0;
  line-height: 1.8;
}
.note ul {
  list-style: none;
}
.note li {
  padding: 0.3rem 0;
  padding-left: 1rem;
  position: relative;
}
.note li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
}
.note--warning {
  border-left-color: var(--gold);
}
.note--warning li::before {
  background: var(--gold);
}


/* --- 30. noscript / no-JS Fallback --- */
/* If JavaScript is disabled, the CSS @keyframes safety-reveal handles it.
   But also provide these hard overrides just in case: */
body.no-js .reveal,
body.no-js .reveal-left,
body.no-js .reveal-right,
body.no-js .stagger > * {
  opacity: 1 !important;
  transform: none !important;
  animation: none !important;
}


/* --- 31. Print Styles --- */
@media print {
  .header,
  .mobile-nav,
  .hamburger,
  .hero__dots,
  .cta,
  .footer__social,
  .youtube-wrap {
    display: none !important;
  }
  body {
    background: #fff;
    color: #000;
  }
  .section--dark {
    background: #f5f5f5;
  }
  .reveal,
  .reveal-left,
  .reveal-right,
  .stagger > * {
    opacity: 1 !important;
    transform: none !important;
  }
}