/* ==========================================================================
   Tiara Ballet School Landing Page Style
   ========================================================================== */

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

:root {
  --color-primary: #e87a90;      /* Rose Pink */
  --color-primary-light: #f8c3cd;/* Soft Ballet Pink */
  --color-primary-dark: #c25c70; /* Deep Rose */
  --color-bg-light: #fff5f6;     /* Pastel Pink Tint */
  --color-bg-warm: #fffbfc;      /* Cozy Off-white */
  --color-text-main: #4a3c31;    /* Cocoa Brown (Gentle & Premium) */
  --color-text-dark: #2c2018;    /* Dark Cocoa for Headings */
  --color-accent: #f5b0bd;       /* Golden Pink Accent */
  
  --font-serif: "Zen Maru Gothic", sans-serif;
  --font-sans: 'Plus Jakarta Sans', 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
  --font-english: "Playfair Display", serif;
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --border-radius-lg: 20px;
  --border-radius-md: 12px;
  --box-shadow-premium: 0 12px 40px rgba(232, 122, 144, 0.08);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text-main);
  background-color: #ffffff;
  line-height: 1.8;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* --- Fade-in Scroll Animation --- */
.fade-in-section {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in-section.is-visible {
  opacity: 1;
  transform: translateY(0);
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-smooth);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul {
  list-style: none;
}

/* --- Moving CSS Gradients --- */
@keyframes movingGradient {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.moving-gradient-bg {
  background: linear-gradient(-45deg, #fff0f2, #ffe4e8, #ffd3da, #fff0f5);
  background-size: 400% 400%;
  animation: movingGradient 15s ease infinite;
}

/* --- Typography & Headings --- */
.section-title-wrap {
  margin-bottom: 60px;
  position: relative;
}

.section-sub-title {
  display: block;
  font-family: var(--font-english);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--color-primary);
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-text-dark);
  line-height: 1.4;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-primary));
  border-radius: 2px;
}

.text-left {
  text-align: left !important;
}

.text-left::after {
  left: 0;
  transform: none;
}

.text-center {
  text-align: center !important;
}

.subsection-title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--color-text-dark);
  margin-bottom: 40px;
  position: relative;
}

/* --- Layout Containers --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- 2-Column Layout Requirement (Left 40%, Right 60% strictly, No overlap) --- */
.two-column {
  display: grid;
  grid-template-columns: 4fr 6fr; /* Strict 40% vs 60% ratio */
  gap: 60px;
  align-items: center;
}

.col-text {
  width: 100%;
  z-index: 2;
}

.col-image {
  width: 100%;
  position: relative;
  z-index: 1;
}

.align-center {
  align-items: center;
}

/* For staggered aesthetic, we reverse only the visual order using flex/grid on desktop */
@media (min-width: 769px) {
  .reverse-row-desktop {
    direction: rtl; /* Flip grid order naturally */
  }
  .reverse-row-desktop .col-text,
  .reverse-row-desktop .col-image {
    direction: ltr; /* Reset text direction */
  }
}

/* --- Buttons & Call to Actions --- */
.btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px 36px;
  border-radius: 50px;
  font-weight: 700;
  text-align: center;
  box-shadow: 0 8px 25px rgba(232, 122, 144, 0.3);
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-sub {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
  opacity: 0.9;
}

.btn-main {
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #ffffff;
}

.btn-secondary {
  background: #ffffff;
  color: var(--color-primary-dark);
  border: 2px solid var(--color-primary);
  box-shadow: 0 8px 25px rgba(232, 122, 144, 0.1);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(232, 122, 144, 0.4);
}

.btn-secondary:hover {
  background: var(--color-primary-light);
  color: #ffffff;
}

/* Shine effect */
.btn-shine::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -60%;
  width: 30%;
  height: 200%;
  background: rgba(255, 255, 255, 0.3);
  transform: rotate(30deg);
  transition: none;
  animation: shine 4s infinite linear;
}

@keyframes shine {
  0% { left: -60%; }
  15% { left: 130%; }
  100% { left: 130%; }
}

/* --- Header & Navigation --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-smooth);
  /* Glassmorphic starting view for perfect contrast over hero pictures */
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.05);
  border-bottom: 1px solid rgba(232, 122, 144, 0.1);
}

.header-container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 15px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-logo a {
  display: flex;
  flex-direction: column;
}

.logo-en {
  font-family: var(--font-english);
  font-size: 1.45rem;
  font-weight: 600;
  font-style: italic;
  letter-spacing: 0.05em;
  color: var(--color-text-dark);
  text-shadow: 0 1px 4px rgba(255, 255, 255, 0.8);
}

.logo-ja {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: 0.05em;
  margin-top: -2px;
  text-shadow: 0 1px 4px rgba(255, 255, 255, 0.8);
}

.site-header.scrolled .logo-en {
  text-shadow: none;
}

.site-header.scrolled .logo-ja {
  text-shadow: none;
}

.pc-nav ul {
  display: flex;
  align-items: center;
  gap: 28px;
}

.pc-nav a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-dark);
  position: relative;
  padding: 8px 0;
  text-shadow: 0 1px 4px rgba(255, 255, 255, 0.8);
}

.site-header.scrolled .pc-nav a {
  text-shadow: none;
}

.pc-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition-smooth);
}

.pc-nav a:hover::after {
  width: 100%;
}

.pc-nav .nav-cta a {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 25px;
  box-shadow: 0 4px 15px rgba(232, 122, 144, 0.2);
  text-shadow: none !important;
}

.pc-nav .nav-cta a::after {
  display: none;
}

.pc-nav .nav-cta a:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232, 122, 144, 0.3);
}

/* --- Hamburger Menu Icon (STRICT REQUIREMENT: BLACK Solid color in SP) --- */
.hamburger-btn {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  width: 44px;
  height: 44px;
  position: relative;
  z-index: 1100;
  padding: 10px;
}

.hamburger-btn .bar {
  display: block;
  width: 24px;
  height: 3px;
  background-color: #000000; /* STRICT REQUIREMENT: solid black */
  position: absolute;
  left: 10px;
  transition: var(--transition-smooth);
  border-radius: 2px;
}

.hamburger-btn .line-top {
  top: 15px;
}

.hamburger-btn .line-middle {
  top: 21px;
}

.hamburger-btn .line-bottom {
  top: 27px;
}

/* Active Hamburger State */
.hamburger-btn.active .line-top {
  transform: translateY(6px) rotate(45deg);
  background-color: #000000;
}

.hamburger-btn.active .line-middle {
  opacity: 0;
}

.hamburger-btn.active .line-bottom {
  transform: translateY(-6px) rotate(-45deg);
  background-color: #000000;
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 320px;
  height: 100vh;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  z-index: 1050;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.05);
  transition: var(--transition-smooth);
  padding: 100px 30px 40px;
  display: flex;
  flex-direction: column;
}

.drawer-close-btn {
  position: absolute;
  top: 20px;
  right: 24px;
  background: transparent;
  border: none;
  font-size: 1.75rem;
  color: #000000;
  cursor: pointer;
  padding: 5px;
  line-height: 1;
  transition: var(--transition-smooth);
  z-index: 1060;
}

.drawer-close-btn:hover {
  color: var(--color-primary);
  transform: rotate(90deg);
}

.mobile-drawer.open {
  right: 0;
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mobile-nav a {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text-dark);
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid rgba(232, 122, 144, 0.1);
}

.mobile-nav .drawer-cta a {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #ffffff;
  text-align: center;
  border-radius: 30px;
  padding: 14px;
  margin-top: 15px;
  box-shadow: 0 6px 20px rgba(232, 122, 144, 0.2);
  border-bottom: none;
}

.mobile-nav .drawer-tel a {
  text-align: center;
  color: var(--color-primary-dark);
  font-family: var(--font-serif);
  font-size: 1.25rem;
  padding: 10px;
  border-bottom: none;
}

/* ══════════════════════════════
   FV WRAPPER — exactly 100vh, no scroll needed
══════════════════════════════ */
.fv {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 700px;
  background: var(--color-bg-warm);
}

/* ── Main image area — centered accounting for side elements ── */
.fv-stage {
  position: absolute;
  left: 100px;
  right: 100px;
  top: 100px; /* Header is usually 100px */
  bottom: 28px;
}

@media (max-width: 768px) {
  .fv {
    height: auto;
    min-height: auto;
    background: var(--color-bg-warm);
    display: flex;
    flex-direction: column;
    padding-bottom: 30px;
  }
  .fv-stage {
    position: relative;
    left: auto;
    right: auto;
    top: auto;
    bottom: auto;
    width: calc(100% - 48px);
    height: 55vh;
    min-height: 380px;
    margin: 80px auto 0;
  }
}

/* Image fills the stage */
.fv-stage-inner {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 16px 52px rgba(0,0,0,0.14), 0 4px 14px rgba(0,0,0,0.08);
}

/* ── Slide images ── */
.slide {
  position: absolute; inset: 0;
  overflow: hidden;
  opacity: 0;
  transition: opacity 1.4s ease;
}
.slide.active { opacity: 1; }

.slide-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  transform-origin: center center;
  animation: none;
}
.slide.active .slide-bg { animation: kenburns 7s ease-in-out forwards; }

@keyframes kenburns {
  0%   { transform: scale(1.0) translate(0, 0); }
  100% { transform: scale(1.12) translate(-1%, -1%); }
}

.slide:nth-child(2n).active .slide-bg {
  animation: kenburns-r 7s ease-in-out forwards;
}
@keyframes kenburns-r {
  0%   { transform: scale(1.12) translate(1%, 1%); }
  100% { transform: scale(1.0) translate(0, 0); }
}

.fv-stage-inner::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.0) 30%, rgba(0,0,0,0.0) 45%, rgba(0,0,0,0.65) 100%);
  pointer-events: none;
  z-index: 5;
  border-radius: 20px;
}


/* ══════════════════════════════
   CATCHCOPY — bold, centered, impactful
══════════════════════════════ */
.fv-copy {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10;
  padding: 48px 32px 28px;
  pointer-events: none;
  border-radius: 0 0 20px 20px;
  text-align: center;
  background: linear-gradient(to top, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.0) 100%);
}

.copy-main {
  font-family: var(--font-serif);
  font-size: clamp(30px, 4vw, 56px);
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.06em;
  line-height: 1.2;
  text-shadow: 0 0 40px rgba(232,122,144,0.5), 0 2px 16px rgba(0,0,0,0.6), 0 0 2px rgba(255,255,255,0.3);
}

@media (max-width: 768px) {
  .copy-main {
    font-size: clamp(20px, 5.5vw, 26px);
  }
}

.copy-divider {
  width: 48px;
  height: 1.5px;
  background: rgba(255,255,255,0.55);
  margin: 15px auto 12px;
  border-radius: 2px;
}

.copy-sub {
  font-family: var(--font-sans);
  font-size: clamp(12px, 1.5vw, 18px);
  font-weight: 500;
  color: rgba(255,255,255,0.95);
  letter-spacing: 0.1em;
  text-shadow: 0 1px 10px rgba(0,0,0,0.7);
  line-height: 1.5;
}

/* ══════════════════════════════
   BLOG BUTTON — big, bold, unmissable
══════════════════════════════ */
.blog-btn {
  position: absolute;
  left: 25px;
  bottom: -4px;
  width: 150px; height: 150px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  z-index: 50;
  box-shadow: 0 0 0 6px rgba(232,122,144,0.2), 0 0 0 12px rgba(232,122,144,0.08), 0 14px 40px rgba(232,122,144,0.55);
  transition: background .25s, transform .25s, box-shadow .25s;
  animation: blog-pulse 2.8s ease-in-out infinite;
}
@keyframes blog-pulse {
  0%, 100% { box-shadow: 0 0 0 6px rgba(232,122,144,0.2), 0 0 0 12px rgba(232,122,144,0.08), 0 14px 40px rgba(232,122,144,0.55); }
  50%      { box-shadow: 0 0 0 10px rgba(232,122,144,0.25), 0 0 0 22px rgba(232,122,144,0.1), 0 18px 50px rgba(232,122,144,0.6); }
}
.blog-btn:hover {
  background: var(--color-primary-dark);
  transform: scale(1.08);
  animation: none;
  box-shadow: 0 0 0 10px rgba(232,122,144,0.25), 0 18px 50px rgba(232,122,144,0.65);
}
.blog-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.blog-icon {
  display: flex; align-items: center; justify-content: center;
}
.blog-ja {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #fff;
  line-height: 1.2;
}

@media (max-width: 768px) {
  .blog-btn {
    display: none;
  }
}

/* ══════════════════════════════
   FV RIGHT BADGE (Features)
══════════════════════════════ */
.fv-right-badge {
  position: absolute;
  right: 50px;
  bottom: 10px;
  background: rgba(255, 255, 255, 0.95);
  padding: 18px 24px;
  border-radius: 12px;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.15);
  border-left: 5px solid var(--color-primary);
  z-index: 60;
  backdrop-filter: blur(10px);
  animation: badge-fade-in 1.5s ease forwards 0.5s;
  opacity: 0;
  transform: translateY(20px);
}

@keyframes badge-fade-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.badge-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.badge-list li {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text-dark);
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1.3;
}

.badge-list li i {
  color: var(--color-primary);
  font-size: 14px;
}

.badge-list li .small-note {
  font-size: 11px;
  font-weight: 500;
  color: var(--color-text-main);
  margin-left: 2px;
}

@media (max-width: 768px) {
  .fv-right-badge {
    position: relative;
    right: auto;
    bottom: auto;
    left: auto;
    margin: 20px auto 0;
    padding: 18px 24px;
    width: calc(100% - 48px);
    box-sizing: border-box;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05);
    opacity: 1;
    transform: none;
    animation: none;
  }
  .badge-list {
    gap: 12px;
  }
  .badge-list li {
    font-size: 14px;
    gap: 8px;
  }
  .badge-list li i {
    font-size: 14px;
  }
  .badge-list li .small-note {
    font-size: 11px;
  }
}

/* Decorative SVG wave styles removed */

/* --- CTA Band Section (Moving gradient) --- */
.cta-band {
  padding: 30px 0;
  border-bottom: 1px solid rgba(232, 122, 144, 0.15);
}

.cta-band-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
}

.cta-band-text h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
}

.cta-band-text p {
  font-size: 0.95rem;
  color: var(--color-text-main);
  font-weight: 500;
}

.cta-band-actions {
  display: flex;
  gap: 20px;
  align-items: center;
}

.cta-btn-email {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #ffffff;
  padding: 14px 28px;
  border-radius: 30px;
  font-weight: 700;
  box-shadow: 0 6px 20px rgba(232, 122, 144, 0.25);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.cta-btn-email:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(232, 122, 144, 0.35);
}

.cta-btn-tel {
  background: #ffffff;
  color: var(--color-text-dark);
  border: 2px solid var(--color-primary);
  padding: 12px 28px;
  border-radius: 30px;
  font-weight: 700;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.cta-btn-tel:hover {
  background: var(--color-primary-light);
  color: #ffffff;
}

/* --- TV Section (楽しく通いたい皆様にぴったりです) --- */
.tv-section {
  padding: 100px 0;
  background-color: var(--color-bg-warm);
}

.tv-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.tv-card {
  background: #ffffff;
  padding: 40px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow-premium);
  border: 1px solid rgba(232, 122, 144, 0.05);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.tv-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-primary-light));
  opacity: 0;
  transition: var(--transition-smooth);
}

.tv-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(232, 122, 144, 0.12);
}

.tv-card:hover::before {
  opacity: 1;
}

.tv-card-icon {
  font-size: 2.25rem;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.tv-card h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--color-text-dark);
  margin-bottom: 15px;
  line-height: 1.4;
}

.tv-card p {
  font-size: 0.95rem;
  color: var(--color-text-main);
  line-height: 1.7;
}

.tv-footer-text {
  text-align: center;
  margin-top: 60px;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-primary-dark);
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
  padding: 15px 30px;
}

.tv-footer-text::before,
.tv-footer-text::after {
  content: '♩';
  color: var(--color-primary-light);
  font-size: 1.5rem;
  position: absolute;
}

.tv-footer-text::before {
  left: 0;
  top: 10px;
}

.tv-footer-text::after {
  right: 0;
  top: 10px;
}

/* --- ABOUT Section (Strict 2-Column: Left 40%, Right 60%) --- */
.about-section {
  padding: 100px 0;
  background-color: #ffffff;
}

.about-text-box {
  margin: 30px 0;
}

.about-text-box p {
  font-size: 1.05rem;
  margin-bottom: 15px;
  line-height: 1.8;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.about-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  color: var(--color-text-dark);
}

.about-feature-item i {
  color: var(--color-primary);
  font-size: 1.2rem;
}

/* Image frame style */
.about-image-wrapper,
.service-image-wrapper,
.class-image-wrapper,
.staff-image-wrapper {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
}

.about-image-wrapper img,
.service-image-wrapper img,
.class-image-wrapper img,
.staff-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.about-image-wrapper:hover img,
.service-image-wrapper:hover img,
.class-image-wrapper:hover img,
.staff-image-wrapper:hover img {
  transform: scale(1.03);
}

.image-deco-border {
  position: absolute;
  top: 15px;
  left: 15px;
  right: 15px;
  bottom: 15px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: calc(var(--border-radius-lg) - 8px);
  pointer-events: none;
  z-index: 2;
}

/* --- SERVICE Section --- */
.service-section {
  padding: 100px 0;
  background-color: var(--color-bg-light);
}

.service-item {
  margin-bottom: 80px;
}

.service-item:last-child {
  margin-bottom: 0;
}

.service-num {
  font-family: 'Playfair Display', serif;
  font-size: 4rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-primary-light);
  opacity: 0.6;
  margin-bottom: 10px;
}

.service-heading {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  color: var(--color-text-dark);
  margin-bottom: 20px;
  line-height: 1.4;
}

.service-desc {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text-main);
}

/* --- Recommended Campaign Section --- */
.campaign-section {
  padding: 80px 0;
  border-top: 1px solid rgba(232, 122, 144, 0.15);
  border-bottom: 1px solid rgba(232, 122, 144, 0.15);
}

.campaign-badge {
  display: inline-block;
  background: var(--color-primary-dark);
  color: #ffffff;
  font-weight: 700;
  padding: 6px 24px;
  border-radius: 30px;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
  box-shadow: 0 4px 15px rgba(232, 122, 144, 0.2);
}

.campaign-title {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  color: var(--color-text-dark);
  margin-bottom: 30px;
}

.campaign-box {
  background: #ffffff;
  max-width: 800px;
  margin: 0 auto;
  padding: 40px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow-premium);
  border: 1px solid rgba(232, 122, 144, 0.1);
}

.campaign-lead {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--color-primary-dark);
  font-weight: 700;
  margin-bottom: 15px;
}

.campaign-text {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 30px;
}

.campaign-text strong {
  color: var(--color-primary-dark);
  font-size: 1.3rem;
  border-bottom: 2px solid var(--color-primary-light);
}

/* --- MENU & PRICING Section --- */
.menu-section {
  padding: 100px 0;
  background-color: #ffffff;
}

.admission-fee-card {
  max-width: 600px;
  margin: 0 auto 60px;
  background: var(--color-bg-light);
  border: 2px dashed var(--color-primary);
  border-radius: var(--border-radius-lg);
  padding: 30px;
  text-align: center;
  box-shadow: var(--box-shadow-premium);
}

.fee-badge {
  display: inline-block;
  background: var(--color-primary);
  color: #ffffff;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 4px;
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.fee-amount {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
  margin-bottom: 10px;
}

.old-price {
  font-size: 1.5rem;
  text-decoration: line-through;
  color: #999;
}

.arrow {
  font-size: 1.5rem;
  color: var(--color-primary);
}

.new-price {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1;
}

.fee-note {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-main);
}

/* Price Tables Grid */
.price-tables-grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 40px;
  margin-bottom: 80px;
}

.price-card {
  background: var(--color-bg-warm);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--box-shadow-premium);
  border: 1px solid rgba(232, 122, 144, 0.05);
}

.price-header {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #ffffff;
  padding: 20px 30px;
}

.price-header h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.price-header h3 small {
  font-size: 0.8rem;
  font-weight: 400;
  opacity: 0.9;
}

.price-body {
  padding: 30px;
}

.price-row-header {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-primary-light);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-text-dark);
}

.price-row-header span:not(:first-child) {
  text-align: right;
}

.price-item {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  padding: 16px 0;
  border-bottom: 1px solid rgba(232, 122, 144, 0.1);
  align-items: center;
}

.price-item:last-child {
  border-bottom: none;
}

.class-name {
  font-weight: 700;
  color: var(--color-text-dark);
  font-size: 1rem;
}

.class-name small {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: #888;
}

.price-val {
  font-family: var(--font-serif);
  font-weight: 700;
  text-align: right;
  color: var(--color-primary-dark);
  font-size: 0.95rem;
}

.price-val small {
  display: block;
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--color-primary);
}

/* Ticket/Single Pay Classes */
.ticket-card .price-header {
  background: linear-gradient(135deg, var(--color-text-dark), #4a3c31);
}

.ticket-body {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.ticket-item {
  border-bottom: 1px dashed rgba(232, 122, 144, 0.2);
  padding-bottom: 20px;
}

.ticket-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.ticket-title-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.ticket-name {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-text-dark);
  position: relative;
  padding-left: 12px;
}

.ticket-name::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 16px;
  background: var(--color-primary);
  border-radius: 2px;
}

.ticket-price {
  font-family: var(--font-serif);
  font-weight: 700;
  color: var(--color-primary-dark);
  font-size: 1.05rem;
}

.ticket-desc {
  font-size: 0.85rem;
  color: var(--color-text-main);
  line-height: 1.5;
}

/* Class Introduction Sub-Section */
.class-intro-section {
  margin-top: 80px;
}

.class-list {
  display: flex;
  flex-direction: column;
  gap: 60px;
  margin-top: 40px;
}

.class-item {
  background: var(--color-bg-warm);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  padding: 30px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(232, 122, 144, 0.05);
}

.class-tag {
  display: inline-block;
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.class-heading {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--color-text-dark);
  margin-bottom: 15px;
}

.class-desc {
  font-size: 0.95rem;
  line-height: 1.7;
}

.class-image-wrapper {
  height: 250px;
}

.class-image-wrapper img {
  height: 100%;
}

/* Schedule Table */
.schedule-section {
  margin-top: 80px;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow-premium);
  border: 1px solid rgba(232, 122, 144, 0.1);
}

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  text-align: center;
  background: #ffffff;
  min-width: 600px;
}

.schedule-table th,
.schedule-table td {
  padding: 16px 20px;
  border: 1px solid rgba(232, 122, 144, 0.08);
}

.schedule-table th {
  background-color: var(--color-primary-light);
  color: var(--color-text-dark);
  font-weight: 700;
}

.schedule-table td {
  font-size: 0.95rem;
}

.table-class-name {
  font-weight: 700;
  color: var(--color-text-dark);
  background-color: var(--color-bg-warm);
}

.highlight-sunday {
  color: var(--color-primary-dark);
  font-weight: 700;
  background-color: rgba(232, 122, 144, 0.05);
}

.schedule-note {
  font-size: 0.85rem;
  color: #777;
  margin-top: 15px;
  text-align: right;
}

/* --- MESSAGE Section --- */
.message-section {
  padding: 100px 0;
  position: relative;
  text-align: center;
}

.message-icon-wrap {
  font-size: 2.5rem;
  color: var(--color-primary-light);
  opacity: 0.8;
  margin: 20px 0;
}

.message-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}

.message-content p {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--color-text-dark);
  margin-bottom: 20px;
  line-height: 1.8;
}

.message-highlight {
  color: var(--color-primary-dark) !important;
  font-weight: 700;
  font-size: 1.5rem !important;
  margin-top: 30px;
}

/* --- STAFF Section --- */
.staff-section {
  padding: 100px 0;
  background-color: #ffffff;
}

.staff-role {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.staff-name {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  color: var(--color-text-dark);
  margin-bottom: 8px;
}

.staff-name small {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  color: #888;
  font-weight: 400;
  margin-left: 10px;
}

.staff-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-bg-light);
  color: var(--color-primary-dark);
  padding: 4px 16px;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 30px;
}

.staff-bio {
  margin-bottom: 30px;
}

.staff-bio p {
  font-size: 0.95rem;
  margin-bottom: 15px;
  line-height: 1.8;
}

.staff-message-bubble {
  background: var(--color-bg-warm);
  border-radius: var(--border-radius-md);
  padding: 24px;
  border-left: 4px solid var(--color-primary);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.01);
}

.staff-message-bubble h4 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--color-text-dark);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.staff-message-bubble p {
  font-size: 0.9rem;
  line-height: 1.6;
}

.staff-image-wrapper {
  position: relative;
  max-width: 460px;
  margin: 0 auto;
}

/* --- GALLERY Section --- */
.gallery-section {
  padding: 100px 0;
  background-color: var(--color-bg-warm);
}

.section-intro {
  margin-top: -15px;
  font-size: 1rem;
  color: var(--color-text-main);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 50px;
}

.gallery-item {
  position: relative;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.04);
  aspect-ratio: 1 / 1;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.gallery-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(232, 122, 144, 0.15);
  opacity: 0;
  transition: var(--transition-smooth);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item:hover::after {
  opacity: 1;
}

/* --- Sticky Bottom CTA (Mobile only) --- */
.sticky-cta-mobile {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60px;
  z-index: 999;
  box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.08);
}

.sticky-tel-btn {
  background: #ffffff;
  color: var(--color-text-dark);
  width: 50%;
  height: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}

.sticky-reserve-btn {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #ffffff;
  width: 50%;
  height: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.05rem;
}

/* --- Main CTA Section (Large form alternative, encouraging forms 90%) --- */
.main-cta-section {
  padding: 100px 0;
  border-top: 1px solid rgba(232, 122, 144, 0.1);
  border-bottom: 1px solid rgba(232, 122, 144, 0.1);
}

.main-cta-title {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  color: var(--color-text-dark);
  margin-bottom: 10px;
}

.main-cta-sub {
  font-size: 1.1rem;
  margin-bottom: 50px;
}

.main-cta-box {
  background: #ffffff;
  max-width: 960px;
  margin: 0 auto;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 20px 50px rgba(232, 122, 144, 0.12);
  border: 1px solid rgba(232, 122, 144, 0.15);
  display: grid;
  grid-template-columns: 1fr 80px 1fr;
  align-items: center;
  overflow: hidden;
}

.cta-col {
  padding: 50px 40px;
}

.cta-icon-large {
  font-size: 3rem;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.cta-col h3 {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  color: var(--color-text-dark);
  margin-bottom: 15px;
}

.cta-col p {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 30px;
  min-height: 48px;
}

.btn-cta-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #ffffff;
  padding: 16px 32px;
  border-radius: 30px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 6px 20px rgba(232, 122, 144, 0.25);
}

.btn-cta-secondary {
  background: var(--color-bg-light);
  color: var(--color-primary-dark);
  border: 2px solid var(--color-primary-light);
  padding: 12px 24px;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: var(--transition-smooth);
}

.btn-cta-secondary:hover {
  background: var(--color-primary-light);
  color: #ffffff;
  border-color: var(--color-primary);
}

.tel-number {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tel-time {
  font-size: 0.75rem;
  font-weight: 600;
  opacity: 0.8;
  margin-top: 2px;
}

.cta-divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  position: relative;
}

.cta-divider::before {
  content: '';
  position: absolute;
  top: 10%;
  bottom: 10%;
  left: 50%;
  width: 1px;
  background-color: rgba(232, 122, 144, 0.2);
}

.cta-divider span {
  background: #ffffff;
  padding: 10px 5px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  z-index: 2;
  border-radius: 50%;
  border: 1px solid rgba(232, 122, 144, 0.2);
}

/* --- CONTACT & ACCESS Section --- */
.contact-section {
  padding: 100px 0;
  background-color: var(--color-bg-light);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}

.contact-studio-name {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  color: var(--color-text-dark);
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 10px;
}

.contact-studio-name::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--color-primary);
}

.info-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 40px;
}

.info-table th,
.info-table td {
  padding: 15px 0;
  border-bottom: 1px solid rgba(232, 122, 144, 0.15);
  text-align: left;
}

.info-table th {
  width: 120px;
  font-weight: 700;
  color: var(--color-text-dark);
  vertical-align: top;
}

.info-table td {
  font-size: 0.95rem;
}

.access-highlight {
  display: inline-block;
  color: var(--color-primary-dark);
  font-weight: 700;
  margin-top: 5px;
}

.phone-link {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.phone-link:hover {
  text-decoration: underline;
}

/* Social links */
.social-links-container h4 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-text-dark);
  margin-bottom: 15px;
}

.links-grid {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.link-item {
  background: #ffffff;
  border: 1px solid rgba(232, 122, 144, 0.2);
  padding: 10px 20px;
  border-radius: 30px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-dark);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.02);
}

.link-item:hover {
  background: var(--color-primary-light);
  color: #ffffff;
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.insta-link {
  border-color: #e1306c;
  color: #e1306c;
}

.insta-link:hover {
  background: #e1306c;
  color: #ffffff;
  border-color: #e1306c;
}

.contact-map {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--box-shadow-premium);
  border: 1px solid rgba(232, 122, 144, 0.15);
}

.contact-map iframe {
  display: block;
}

/* --- Footer --- */
.site-footer {
  background-color: var(--color-text-dark);
  color: #ffffff;
  padding: 60px 0;
}

.site-footer .footer-logo .logo-en {
  color: #ffffff;
  text-shadow: none;
  font-size: 1.6rem;
}

.site-footer .footer-logo .logo-ja {
  color: var(--color-primary-light);
  text-shadow: none;
  font-size: 0.85rem;
  margin-bottom: 25px;
}

.footer-copy {
  font-size: 0.8rem;
  opacity: 0.6;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   Responsive Media Queries (Responsive Design)
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-title {
    font-size: 2.2rem;
  }
  .highlight-line {
    font-size: 1.4rem;
  }
  .two-column {
    gap: 40px;
  }
  .price-tables-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .main-cta-box {
    grid-template-columns: 1fr;
  }
  .cta-divider {
    height: 40px;
    flex-direction: row;
  }
  .cta-divider::before {
    left: 10%;
    right: 10%;
    top: 50%;
    width: 80%;
    height: 1px;
  }
  .cta-divider span {
    padding: 2px 10px;
  }
}

@media (max-width: 768px) {
  /* Layout adjustments */
  .two-column {
    grid-template-columns: 1fr !important; /* Forces 1 column in mobile */
    gap: 30px;
  }
  
  .col-text, .col-image {
    width: 100% !important;
  }
  
  .reverse-row-desktop {
    direction: ltr !important; /* Remove flipped order in mobile */
  }

  .section-title {
    font-size: 1.55rem;
  }

  .subsection-title {
    font-size: 1.3rem;
  }

  /* Header & Mobile nav */
  .pc-nav {
    display: none;
  }

  .hamburger-btn {
    display: block; /* Show hamburger button */
  }

  /* Hero Section Mobile */
  .hero-section {
    height: auto;
    min-height: auto;
    padding-bottom: 60px;
  }

  .hero-slider {
    position: absolute;
  }

  .hero-content-container {
    padding-top: 100px;
  }

  .hero-text-area {
    text-align: center;
  }

  .hero-badge {
    font-size: 0.8rem;
  }

  .hero-sub {
    font-size: 1.1rem;
  }

  .hero-title {
    font-size: 2.0rem;
  }

  .highlight-line {
    font-size: 1.3rem;
  }

  .usp-container {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 25px;
  }

  .usp-card {
    padding: 12px 8px;
    border-radius: var(--border-radius-md);
  }

  .usp-icon {
    font-size: 1.3rem;
    margin-bottom: 4px;
  }

  .usp-text {
    font-size: 0.72rem;
    line-height: 1.35;
  }

  .hero-btn-wrap .btn {
    padding: 14px 28px;
    max-width: 320px;
    margin: 0 auto;
  }

  .hero-btn-wrap .btn-sub {
    font-size: 0.75rem;
  }

  .hero-btn-wrap .btn-main {
    font-size: 1.05rem;
  }

  /* CTA Band Mobile */
  .cta-band {
    display: none; /* Hide top CTA band on mobile because we have a sticky bottom CTA */
  }

  .sticky-cta-mobile {
    display: flex; /* Show sticky CTA on mobile */
  }

  body {
    padding-bottom: 60px; /* Space for sticky bottom */
  }

  /* TV section */
  .tv-section .section-title {
    font-size: 1.35rem;
  }

  .tv-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .tv-card {
    padding: 30px 15px;
  }

  .tv-card h3 {
    font-size: 1.15rem;
  }

  .tv-card-icon {
    font-size: 1.8rem;
    margin-bottom: 12px;
  }

  .tv-footer-text {
    font-size: 0.95rem;
    width: 100%;
    padding: 10px 0;
  }
  
  .tv-footer-text::before,
  .tv-footer-text::after {
    display: none;
  }

  /* Service & Menu mobile */
  .service-item {
    margin-bottom: 50px;
  }

  .service-heading {
    font-size: 1.3rem;
  }

  /* Campaign Mobile */
  .campaign-title {
    font-size: 1.55rem;
    margin-bottom: 20px;
  }

  .campaign-box {
    padding: 25px 15px;
  }

  .campaign-lead {
    font-size: 1.15rem;
  }

  .campaign-text {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0;
  }

  .class-intro-section {
    margin-top: 50px;
  }

  .class-list {
    gap: 40px;
  }

  .class-item {
    padding: 20px;
  }

  .class-heading {
    font-size: 1.25rem;
  }

  .class-image-wrapper {
    height: 200px;
  }

  .schedule-section {
    margin-top: 50px;
  }

  .schedule-table th,
  .schedule-table td {
    padding: 12px 10px;
    font-size: 0.85rem;
  }

  /* Message Section */
  .message-section {
    padding: 60px 0;
  }

  .message-content p {
    font-size: 1.1rem;
  }

  .message-highlight {
    font-size: 1.15rem !important;
  }

  /* Staff Section */
  .staff-name {
    font-size: 1.6rem;
  }

  .staff-image-wrapper {
    max-width: 280px;
  }

  /* Gallery Grid */
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  /* Contact section */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .contact-map iframe {
    height: 300px;
  }

  .info-table th {
    width: 90px;
  }

  /* Main CTA */
  .main-cta-box {
    box-shadow: none;
    border: none;
  }

  .cta-col {
    padding: 30px 20px;
  }

  /* Price & Ticket Section Mobile */
  .price-body {
    padding: 20px 15px;
  }

  .ticket-name {
    font-size: 0.95rem;
    padding-left: 10px;
  }

  .ticket-price {
    font-size: 0.95rem;
  }

  .price-row-header,
  .price-item {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 4px;
  }

  .class-name {
    font-size: 0.85rem;
  }

  .class-name small {
    font-size: 0.7rem;
  }

  .price-val {
    font-size: 0.85rem;
  }

  .price-val small {
    font-size: 0.58rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.75rem;
  }
  .highlight-line {
    font-size: 1.15rem;
  }
  .usp-container {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    margin-bottom: 20px;
  }

  .usp-card {
    padding: 10px 6px;
  }

  .usp-icon {
    font-size: 1.15rem;
    margin-bottom: 2px;
  }

  .usp-text {
    font-size: 0.68rem;
    line-height: 1.2;
  }

  .hero-btn-wrap .btn {
    padding: 12px 24px;
    max-width: 290px;
  }

  .hero-btn-wrap .btn-sub {
    font-size: 0.7rem;
  }

  .hero-btn-wrap .btn-main {
    font-size: 0.95rem;
  }

  .section-title {
    font-size: 1.4rem;
  }

  .subsection-title {
    font-size: 1.2rem;
  }

  .staff-name {
    font-size: 1.45rem;
  }

  .service-heading {
    font-size: 1.15rem;
  }

  .class-heading {
    font-size: 1.1rem;
  }

  .message-highlight {
    font-size: 1.05rem !important;
  }

  /* Price & Ticket Section Small Mobile */
  .price-body {
    padding: 15px 10px;
  }

  .ticket-name {
    font-size: 0.9rem;
    padding-left: 8px;
  }

  .ticket-price {
    font-size: 0.9rem;
  }

  .price-row-header,
  .price-item {
    grid-template-columns: 1.35fr 1fr 1fr 1fr;
    gap: 3px;
  }

  .class-name {
    font-size: 0.8rem;
  }

  .class-name small {
    font-size: 0.65rem;
  }

  .price-val {
    font-size: 0.75rem;
  }

  .price-val small {
    font-size: 0.55rem;
  }

  .tv-card {
    padding: 25px 12px;
  }

  .tv-section .section-title {
    font-size: 1.15rem;
  }

  .tv-card h3 {
    font-size: 1.05rem;
  }

  .tv-card-icon {
    font-size: 1.5rem;
    margin-bottom: 10px;
  }

  .tv-footer-text {
    font-size: 0.85rem;
  }

  /* Campaign Small Mobile */
  .campaign-title {
    font-size: 1.35rem;
  }

  .campaign-box {
    padding: 20px 12px;
  }

  .campaign-lead {
    font-size: 1.05rem;
  }

  .campaign-text {
    font-size: 0.88rem;
  }
}

/* --- Image Modal (Lightbox) --- */
.gallery-item {
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.gallery-item::after {
  content: '\f00e';
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  font-size: 2.5rem;
  color: #ffffff;
  opacity: 0;
  transition: var(--transition-smooth);
  z-index: 2;
  pointer-events: none;
  text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.gallery-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(232, 122, 144, 0.5);
  opacity: 0;
  transition: var(--transition-smooth);
  z-index: 1;
  pointer-events: none;
}

.gallery-item:hover::before {
  opacity: 1;
}

.gallery-item:hover::after {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.image-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.image-modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(5px);
  cursor: pointer;
}

.modal-content {
  position: relative;
  max-width: 90%;
  max-height: 90vh;
  z-index: 10000;
  transform: scale(0.95);
  transition: transform 0.3s ease;
}

.image-modal.active .modal-content {
  transform: scale(1);
}

.modal-img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.6);
}

.modal-close-btn {
  position: absolute;
  top: -45px;
  right: -45px;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 2.5rem;
  cursor: pointer;
  transition: color 0.3s ease;
  line-height: 1;
}

.modal-close-btn:hover {
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .modal-close-btn {
    top: -50px;
    right: 0;
  }
}

/* --- Utilities --- */
.mobile-only {
  display: none !important;
}

@media (max-width: 768px) {
  .mobile-only {
    display: block !important;
  }
  
  .text-left-sp {
    text-align: left !important;
  }
}

/* --- Back to Top Button --- */
.back-to-top-btn {
  position: fixed;
  right: 30px;
  bottom: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #ffffff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: 0 4px 15px rgba(232, 122, 144, 0.3);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition-smooth);
}

.back-to-top-btn.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top-btn:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(232, 122, 144, 0.45);
}

@media (max-width: 768px) {
  .back-to-top-btn {
    right: 20px;
    bottom: 80px; /* position above sticky bottom CTA on mobile */
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
  }
}