/* ==========================================================================
   TADIKA IMPIANKU BESTARI - Official Website Stylesheet
   Style: Vibrant, Playful Early Childhood Aesthetic (幼儿活泼彩色风)
   ========================================================================== */

:root {
  --font-display: 'Fredoka', 'Quicksand', system-ui, -apple-system, sans-serif;
  --font-body: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, sans-serif;

  /* Playful Child-Friendly Palette */
  --coral-500: #FF5A5F;
  --coral-600: #E03E44;
  --coral-100: #FFEAEB;

  --yellow-400: #FFC02A;
  --yellow-500: #F59E0B;
  --yellow-100: #FEF3C7;

  --sky-400: #38BDF8;
  --sky-500: #0284C7;
  --sky-100: #E0F2FE;

  --mint-400: #34D399;
  --mint-500: #10B981;
  --mint-100: #D1FAE5;

  --purple-400: #A78BFA;
  --purple-500: #8B5CF6;
  --purple-100: #EDE9FE;

  --orange-500: #FB923C;
  --orange-100: #FFEDD5;

  /* Neutrals */
  --bg-warm: #FFFDF9;
  --bg-card: #FFFFFF;
  --bg-soft: #F9F6F0;
  --border-light: #F0EAE1;
  --text-dark: #1E293B;
  --text-muted: #64748B;
  --text-light: #94A3B8;

  /* Radius & Shadows */
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 32px;
  --radius-full: 9999px;
  --shadow-cute: 0 10px 25px -5px rgba(255, 90, 95, 0.12), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --shadow-card: 0 12px 30px rgba(30, 41, 59, 0.06);
  --shadow-bounce: 0 6px 0 rgba(0, 0, 0, 0.08);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-warm);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: 
    radial-gradient(#FFE8D6 1px, transparent 1px),
    radial-gradient(#E2F0D9 1px, transparent 1px);
  background-size: 40px 40px;
  background-position: 0 0, 20px 20px;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.25s ease;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   TOP BAR & NAVIGATION (Cute Floating Pill Header)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 14px;
  z-index: 1000;
  padding: 0 16px;
}

.nav-shell {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-full);
  box-shadow: 0 10px 30px rgba(30, 41, 59, 0.07);
  padding: 10px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.brand-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo-img {
  height: 48px;
  width: auto;
  transition: transform 0.3s ease;
}

.brand-wrap:hover .brand-logo-img {
  transform: rotate(-3deg) scale(1.05);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-link {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-dark);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.25s ease;
}

.nav-link:hover, .nav-link.active {
  background-color: var(--yellow-100);
  color: #B45309;
  transform: translateY(-2px);
}

/* Language Switcher Cute Pills */
.lang-switcher {
  display: inline-flex;
  align-items: center;
  background: var(--bg-soft);
  padding: 4px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--border-light);
  gap: 2px;
}

.lang-btn {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  color: var(--text-muted);
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.lang-btn.active {
  background: var(--coral-500);
  color: #FFFFFF;
  box-shadow: 0 4px 10px rgba(255, 90, 95, 0.35);
  transform: scale(1.05);
}

.lang-btn:hover:not(.active) {
  background: rgba(0, 0, 0, 0.05);
  color: var(--text-dark);
}

/* Cute Header CTA */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-cute-tour {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--sky-400), var(--sky-500));
  color: #FFFFFF;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 0 #0369A1, 0 8px 18px rgba(2, 132, 199, 0.3);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.btn-cute-tour:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 0 #0369A1, 0 12px 22px rgba(2, 132, 199, 0.4);
}

.btn-cute-tour:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 #0369A1;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
  color: var(--text-dark);
}

/* ==========================================================================
   HERO SECTION (Joyful & Engaging Early Learning)
   ========================================================================== */
.hero-section {
  padding: 60px 0 50px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.hero-badge-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.cute-badge {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1.5px dashed transparent;
}

.badge-coral {
  background: var(--coral-100);
  color: var(--coral-600);
  border-color: #FFA5A8;
}

.badge-yellow {
  background: var(--yellow-100);
  color: #B45309;
  border-color: #FCD34D;
}

.badge-sky {
  background: var(--sky-100);
  color: var(--sky-500);
  border-color: #BAE6FD;
}

.badge-mint {
  background: var(--mint-100);
  color: var(--mint-500);
  border-color: #A7F3D0;
}

.hero-title {
  font-family: var(--font-display);
  font-size: 3.2rem;
  line-height: 1.18;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.highlight-rainbow {
  background: linear-gradient(135deg, #FF5A5F 0%, #FFA826 40%, #0284C7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  position: relative;
}

.hero-desc {
  font-size: 1.18rem;
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
}

.btn-primary-bouncy {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 700;
  background: linear-gradient(135deg, #FF6B6B, #FF5A5F);
  color: #FFFFFF;
  padding: 14px 34px;
  border-radius: var(--radius-full);
  box-shadow: 0 6px 0 #CE2E34, 0 12px 24px rgba(255, 90, 95, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.btn-primary-bouncy:hover {
  transform: translateY(-3px);
  box-shadow: 0 9px 0 #CE2E34, 0 16px 28px rgba(255, 90, 95, 0.45);
}

.btn-primary-bouncy:active {
  transform: translateY(2px);
  box-shadow: 0 2px 0 #CE2E34;
}

.btn-secondary-soft {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  background: #FFFFFF;
  color: var(--text-dark);
  border: 2px solid var(--border-light);
  padding: 13px 28px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
  transition: all 0.2s ease;
}

.btn-secondary-soft:hover {
  background: var(--yellow-100);
  border-color: var(--yellow-400);
  transform: translateY(-2px);
}

/* Hero Stats Pills */
.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.stat-pill {
  background: rgba(255, 255, 255, 0.85);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  text-align: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  transition: transform 0.25s ease;
}

.stat-pill:hover {
  transform: translateY(-3px);
  background: #FFFFFF;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 800;
  display: block;
  line-height: 1.1;
}

.stat-num.coral { color: var(--coral-500); }
.stat-num.yellow { color: var(--yellow-500); }
.stat-num.sky { color: var(--sky-500); }
.stat-num.mint { color: var(--mint-500); }

.stat-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* Hero Visual Box */
.hero-visual-card {
  position: relative;
}

.hero-main-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(255, 90, 95, 0.15), 0 10px 20px rgba(0, 0, 0, 0.05);
  border: 6px solid #FFFFFF;
}

.hero-main-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.hero-main-img-wrap:hover .hero-main-img {
  transform: scale(1.03);
}

/* Floating Cute Cards */
.floating-sticker {
  position: absolute;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 12px 18px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  gap: 12px;
  border: 2px solid var(--border-light);
  animation: floatBounce 4s ease-in-out infinite alternate;
}

.sticker-top {
  top: -20px;
  right: -15px;
  animation-delay: 0.5s;
}

.sticker-bottom {
  bottom: -20px;
  left: -20px;
  animation-delay: 1.5s;
}

@keyframes floatBounce {
  0% { transform: translateY(0); }
  100% { transform: translateY(-10px); }
}

.sticker-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.sticker-text-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text-dark);
}

.sticker-text-sub {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   SECTION COMMON HEADERS (Playful & Minimalist)
   ========================================================================== */
.section-wrap {
  padding: 70px 0;
  position: relative;
}

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 48px;
}

.section-pill-tag {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  background: var(--yellow-100);
  color: #B45309;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  display: inline-block;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 2.3rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.25;
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* ==========================================================================
   PHILOSOPHY & PILLARS (特色早教理念)
   ========================================================================== */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.pillar-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 28px 22px;
  border: 2px solid var(--border-light);
  box-shadow: var(--shadow-card);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
}

.pillar-card:hover {
  transform: translateY(-6px);
  border-color: currentColor;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
}

.pillar-card.coral { color: var(--coral-500); }
.pillar-card.sky { color: var(--sky-500); }
.pillar-card.yellow { color: var(--yellow-500); }
.pillar-card.mint { color: var(--mint-500); }

.pillar-icon-box {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
}

.coral .pillar-icon-box { background: var(--coral-100); }
.sky .pillar-icon-box { background: var(--sky-100); }
.yellow .pillar-icon-box { background: var(--yellow-100); }
.mint .pillar-icon-box { background: var(--mint-100); }

.pillar-card-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.pillar-card-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   PROGRAMS SECTION (3 FUN STAGES)
   ========================================================================== */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.program-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 2px solid var(--border-light);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.program-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.09);
}

.prog-img-wrap {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.prog-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.program-card:hover .prog-img {
  transform: scale(1.05);
}

.prog-age-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.88rem;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(6px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  color: var(--text-dark);
}

.prog-content {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.prog-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.prog-desc {
  font-size: 0.94rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  line-height: 1.55;
}

.prog-features {
  list-style: none;
  margin-bottom: 22px;
  flex: 1;
}

.prog-features li {
  font-size: 0.9rem;
  color: var(--text-dark);
  padding: 5px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.prog-features li span {
  color: var(--mint-500);
  font-weight: 700;
}

.prog-btn {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  text-align: center;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  background: var(--bg-soft);
  color: var(--text-dark);
  border: 1.5px solid var(--border-light);
  transition: all 0.25s ease;
}

.program-card:hover .prog-btn {
  background: var(--coral-500);
  color: #FFFFFF;
  border-color: var(--coral-500);
  box-shadow: 0 4px 12px rgba(255, 90, 95, 0.3);
}

/* ==========================================================================
   EQUIPMENT & SENSORY FACILITIES SHOWCASE (实拍教具与器材)
   ========================================================================== */
.equip-filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 36px;
}

.filter-pill {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 700;
  padding: 9px 20px;
  border-radius: var(--radius-full);
  background: #FFFFFF;
  border: 1.5px solid var(--border-light);
  color: var(--text-muted);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.03);
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.filter-pill.active {
  background: var(--sky-500);
  border-color: var(--sky-500);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35);
  transform: scale(1.04);
}

.filter-pill:hover:not(.active) {
  border-color: var(--sky-400);
  color: var(--text-dark);
  transform: translateY(-1px);
}

.equip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.equip-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 2px solid var(--border-light);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  flex-direction: column;
}

.equip-card:hover {
  transform: translateY(-6px);
  border-color: #CBD5E1;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.09);
}

.equip-card.hidden {
  display: none !important;
}

.equip-photo-wrap {
  position: relative;
  height: 240px;
  overflow: hidden;
  cursor: pointer;
}

.equip-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.equip-card:hover .equip-photo {
  transform: scale(1.06);
}

.equip-category-tag {
  position: absolute;
  bottom: 12px;
  left: 12px;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background: rgba(30, 41, 59, 0.85);
  backdrop-filter: blur(6px);
  color: #FFFFFF;
}

.equip-info {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.equip-title {
  font-family: var(--font-display);
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.equip-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 14px;
  flex: 1;
}

.equip-badges-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.equip-mini-badge {
  font-size: 0.76rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: var(--bg-soft);
  color: var(--text-muted);
  border: 1px solid var(--border-light);
}

/* ==========================================================================
   REAL CAMPUS PHOTO GALLERY (真实实拍剪影)
   ========================================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.06);
  border: 3px solid #FFFFFF;
  height: 220px;
  cursor: pointer;
}

.gallery-item.span-2 {
  grid-column: span 2;
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

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

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(30, 41, 59, 0.75) 0%, transparent 60%);
  opacity: 0;
  display: flex;
  align-items: flex-end;
  padding: 16px;
  transition: opacity 0.3s ease;
}

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

.gallery-caption {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  color: #FFFFFF;
}

/* ==========================================================================
   TESTIMONIALS SECTION (Parents Love)
   ========================================================================== */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.review-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  border: 2px solid var(--border-light);
  box-shadow: var(--shadow-card);
  position: relative;
}

.review-stars {
  color: var(--yellow-400);
  font-size: 1.1rem;
  margin-bottom: 14px;
}

.review-text {
  font-size: 0.95rem;
  color: var(--text-dark);
  line-height: 1.6;
  margin-bottom: 20px;
  font-style: italic;
}

.review-parent-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.parent-avatar {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  color: #FFFFFF;
  font-size: 1.1rem;
}

.avatar-coral { background: var(--coral-500); }
.avatar-sky { background: var(--sky-500); }
.avatar-mint { background: var(--mint-500); }

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

.parent-role {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ==========================================================================
   TOUR BOOKING & INQUIRY MODAL / BANNER
   ========================================================================== */
.tour-banner-box {
  background: linear-gradient(135deg, #FFF5EB 0%, #FFF9F2 50%, #EFF6FF 100%);
  border: 3px dashed var(--yellow-400);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
  box-shadow: var(--shadow-cute);
  position: relative;
}

.tour-info-title {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.tour-info-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.tour-points-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.tour-points-list li {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-dark);
  display: flex;
  align-items: center;
  gap: 8px;
}

.tour-form-wrap {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 28px;
  border: 2px solid var(--border-light);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.form-group {
  margin-bottom: 14px;
}

.form-label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-dark);
  display: block;
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  font-family: inherit;
  font-size: 0.92rem;
  padding: 10px 14px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  outline: none;
  background: var(--bg-soft);
  transition: all 0.2s ease;
}

.form-control:focus {
  border-color: var(--sky-500);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.form-submit-btn {
  width: 100%;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  padding: 12px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--coral-500), #FF7A59);
  color: #FFFFFF;
  box-shadow: 0 4px 0 #D9383E, 0 8px 18px rgba(255, 90, 95, 0.3);
  transition: all 0.2s ease;
  margin-top: 6px;
}

.form-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 0 #D9383E, 0 12px 22px rgba(255, 90, 95, 0.4);
}

/* ==========================================================================
   CLEAN MINIMALIST FOOTER (特别要求：底部不要太繁琐)
   ========================================================================== */
.site-footer {
  background: #FFFFFF;
  border-top: 2px solid var(--border-light);
  padding: 45px 0 25px;
  margin-top: 50px;
}

.footer-main-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 36px;
  align-items: start;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--border-light);
}

.footer-brand-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--text-dark);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-corp-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--coral-500);
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.footer-address {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 14px;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 14px;
}

.footer-contact-list {
  list-style: none;
}

.footer-contact-list li {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-contact-list a {
  color: var(--text-dark);
  font-weight: 600;
}

.footer-contact-list a:hover {
  color: var(--coral-500);
}

.footer-hours-box {
  background: var(--bg-soft);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.footer-bottom-bar {
  padding-top: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.84rem;
  color: var(--text-light);
}

.footer-bottom-bar a:hover {
  color: var(--coral-500);
}

/* ==========================================================================
   IMAGE LIGHTBOX MODAL & SUCCESS TOAST
   ========================================================================== */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.88);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-content-box {
  max-width: 900px;
  width: 100%;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.35);
}

.lightbox-close-btn {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.6);
  color: #FFFFFF;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: all 0.2s ease;
}

.lightbox-close-btn:hover {
  background: var(--coral-500);
  transform: rotate(90deg);
}

.lightbox-img {
  width: 100%;
  max-height: 580px;
  object-fit: contain;
  background: #0F172A;
}

.lightbox-caption-text {
  padding: 16px 20px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  text-align: center;
}

/* Toast */
.cute-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #FFFFFF;
  border: 2px solid var(--mint-500);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  box-shadow: 0 10px 25px rgba(16, 185, 129, 0.25);
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-dark);
  z-index: 3000;
  transform: translateY(120px);
  opacity: 0;
  transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.cute-toast.show {
  transform: translateY(0);
  opacity: 1;
}

/* ==========================================================================
   RESPONSIVE DESIGN (Tablets & Mobile Devices)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-visual-card {
    max-width: 580px;
    margin: 0 auto;
  }
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .programs-grid {
    grid-template-columns: 1fr;
    max-width: 540px;
    margin: 0 auto;
  }
  .equip-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery-item.span-2 {
    grid-column: span 1;
  }
  .reviews-grid {
    grid-template-columns: 1fr;
    max-width: 560px;
    margin: 0 auto;
  }
  .tour-banner-box {
    grid-template-columns: 1fr;
    padding: 36px 24px;
  }
  .footer-main-row {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

@media (max-width: 768px) {
  .site-header {
    top: 8px;
    padding: 0 8px;
  }
  .nav-shell {
    padding: 8px 14px;
  }
  .nav-links {
    position: fixed;
    top: 76px;
    left: 12px;
    right: 12px;
    background: #FFFFFF;
    border-radius: var(--radius-md);
    border: 2px solid var(--border-light);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
    padding: 20px;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    display: none;
  }
  .nav-links.open {
    display: flex;
  }
  .mobile-toggle {
    display: block;
  }
  .hero-title {
    font-size: 2.3rem;
  }
  .hero-main-img {
    height: 340px;
  }
  .floating-sticker {
    display: none;
  }
  .hero-stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  .equip-grid {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .tour-points-list {
    grid-template-columns: 1fr;
  }
}