:root {
  /* Color Palette - Richer Pastels */
  --color-primary: #E8D5E7;
  --color-primary-deep: #D4A8D0;
  --color-secondary: #D4C6E8;
  --color-secondary-deep: #B8A6D4;
  --color-accent: #D6E8F0;
  --color-accent-deep: #A8D4E8;
  --color-lavender: #E2D9F0;
  --color-cream: #FAF8F5;
  --color-cream-warm: #F5F0E8;
  --color-text: #4A4A52;
  --color-text-light: #7A7A82;
  --color-white: #FFFFFF;
  --color-gold: #D4AF37;
  --color-gold-light: #F0E6C8;

  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-chinese: 'Noto Serif SC', 'SimSun', serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;

  /* Transitions */
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-cream);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Decorative Background Patterns */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(ellipse at 20% 20%, rgba(232, 213, 231, 0.4) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(214, 232, 240, 0.4) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 50%, rgba(212, 198, 232, 0.3) 0%, transparent 60%);
  z-index: -2;
  pointer-events: none;
}

/* Floating Decorative Elements */
.floating-decor {
  position: fixed;
  pointer-events: none;
  z-index: -1;
}

.floating-decor::before,
.floating-decor::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  opacity: 0.3;
  animation: float 20s ease-in-out infinite;
}

.floating-decor::before {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
  top: 10%;
  left: -100px;
  animation-delay: 0s;
}

.floating-decor::after {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
  bottom: 10%;
  right: -150px;
  animation-delay: -10s;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25% { transform: translateY(-20px) rotate(5deg); }
  50% { transform: translateY(0) rotate(0deg); }
  75% { transform: translateY(20px) rotate(-5deg); }
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.3;
}

h1 {
  font-size: clamp(2.5rem, 8vw, 5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.3rem, 2.5vw, 1.6rem);
}

p {
  font-size: 1rem;
  max-width: 65ch;
}

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

/* Layout */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-sm) var(--space-md);
  backdrop-filter: blur(20px);
  background: rgba(250, 248, 245, 0.75);
  border-bottom: 1px solid rgba(212, 198, 232, 0.2);
  transition: var(--transition-smooth);
}

.nav.scrolled {
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-text);
  font-style: italic;
  position: relative;
}

.nav-logo::after {
  content: '✨';
  position: absolute;
  right: -20px;
  top: -5px;
  font-size: 0.8rem;
  animation: sparkle 2s ease-in-out infinite;
}

@keyframes sparkle {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.nav-links {
  display: flex;
  gap: var(--space-md);
  list-style: none;
}

.nav-links a {
  font-size: 0.95rem;
  color: var(--color-text-light);
  position: relative;
  padding: 0.5rem 0;
}

.nav-links a::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary-deep), var(--color-secondary-deep));
  transition: var(--transition-smooth);
  transform: translateX(-50%);
  border-radius: 2px;
}

.nav-links a:hover::before,
.nav-links a.active::before {
  width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-text);
}

/* Mobile Menu */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--color-text);
  margin: 5px 0;
  transition: var(--transition-smooth);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  padding: var(--space-xl) var(--space-md);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('../images/hero-bg.png');
  background-size: cover;
  background-position: center;
  opacity: 0.6;
  z-index: -1;
  transform: scale(1.1);
  transition: transform 0.5s ease-out;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to top, var(--color-cream), transparent);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  margin-bottom: var(--space-sm);
  opacity: 0;
  transform: translateY(50px);
  animation: heroFadeIn 1.2s ease-out 0.3s forwards;
}

.hero-subtitle {
  font-size: 1.3rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
  opacity: 0;
  transform: translateY(30px);
  animation: heroFadeIn 1s ease-out 0.6s forwards;
}

.hero-tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.2rem;
  color: var(--color-text-light);
  opacity: 0;
  transform: translateY(30px);
  animation: heroFadeIn 1s ease-out 0.9s forwards;
  position: relative;
  display: inline-block;
}

.hero-tagline::before,
.hero-tagline::after {
  content: '✦';
  color: var(--color-gold);
  margin: 0 0.5rem;
  font-size: 0.8rem;
}

@keyframes heroFadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-light);
  font-size: 0.85rem;
  opacity: 0;
  animation: fadeIn 1s ease-out 1.5s forwards;
}

.scroll-indicator::after {
  content: '';
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-secondary-deep), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.2); }
}

@keyframes fadeIn {
  to { opacity: 1; }
}

/* Sections */
.section {
  padding: var(--space-xl) 0;
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-lg);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary-deep), var(--color-secondary-deep), var(--color-accent-deep));
  margin: var(--space-sm) auto 0;
  border-radius: 3px;
}

/* Reveal Animations */
.reveal {
  opacity: 0;
  transform: translateY(60px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.8);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(60px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Cards with hover effects */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-md);
}

.card {
  background: var(--color-white);
  border-radius: 20px;
  padding: var(--space-md);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: var(--transition-spring);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary-deep), var(--color-secondary-deep));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-smooth);
}

.card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.card:hover::before {
  transform: scaleX(1);
}

.card-title {
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-text {
  color: var(--color-text-light);
  line-height: 1.8;
  flex-grow: 1;
}

/* Interactive Interest Tags */
.interest-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  max-width: 1000px;
  margin: 0 auto;
}

.interest-item {
  background: var(--color-white);
  border-radius: 16px;
  padding: var(--space-md);
  cursor: pointer;
  transition: var(--transition-spring);
  position: relative;
  overflow: hidden;
}

.interest-item::after {
  content: '→';
  position: absolute;
  right: var(--space-md);
  top: 50%;
  transform: translateY(-50%) translateX(10px);
  opacity: 0;
  transition: var(--transition-smooth);
  color: var(--color-secondary-deep);
  font-size: 1.2rem;
}

.interest-item:hover {
  transform: translateX(10px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.interest-item:hover::after {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

.interest-icon {
  font-size: 2rem;
  margin-bottom: var(--space-xs);
}

.interest-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
}

.interest-desc {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

.interest-icon-img {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: var(--space-xs);
}

.interest-icon-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Project Cards with Images */
.project-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
  margin-bottom: var(--space-xl);
  padding: var(--space-lg);
  background: var(--color-white);
  border-radius: 24px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
  transition: var(--transition-smooth);
}

.project-card:hover {
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.project-card:nth-child(even) {
  direction: rtl;
}

.project-card:nth-child(even) > * {
  direction: ltr;
}

.project-image {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
}

.project-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: var(--transition-slow);
}

.project-card:hover .project-image img {
  transform: scale(1.05);
}

.project-info h2 {
  margin-bottom: var(--space-sm);
}

.project-info p {
  margin-bottom: var(--space-sm);
  color: var(--color-text-light);
}

/* Tags */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.tag {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-text);
  padding: 0.5rem 1.2rem;
  border-radius: 25px;
  font-size: 0.9rem;
  transition: var(--transition-spring);
  cursor: pointer;
}

.tag:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 15px rgba(212, 198, 232, 0.5);
}

/* Expandable Mind Map Style */
.thought-tree {
  max-width: 900px;
  margin: 0 auto;
}

.thought-branch {
  margin-bottom: var(--space-sm);
}

.thought-node {
  background: var(--color-white);
  border-radius: 16px;
  padding: var(--space-md);
  cursor: pointer;
  transition: var(--transition-smooth);
  border-left: 4px solid var(--color-primary-deep);
  position: relative;
}

.thought-node:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  transform: translateX(5px);
}

.thought-node-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.thought-node-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.thought-node-toggle {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--color-lavender);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
  font-size: 1.2rem;
  color: var(--color-text);
}

.thought-node.expanded .thought-node-toggle {
  transform: rotate(45deg);
  background: var(--color-secondary-deep);
  color: var(--color-white);
}

.thought-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease-out, padding 0.3s ease;
  padding-top: 0;
}

.thought-node.expanded .thought-content {
  max-height: 1000px;
  padding-top: var(--space-md);
}

.thought-children {
  margin-left: var(--space-md);
  padding-left: var(--space-md);
  border-left: 2px solid var(--color-lavender);
  margin-top: var(--space-sm);
}

/* Photo Gallery with Zoom */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-sm);
}

.gallery-item {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 16px;
  cursor: pointer;
  position: relative;
}

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

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.4), transparent);
  opacity: 0;
  transition: var(--transition-smooth);
}

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

/* Music Player Bar */
.music-player {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(20px);
  padding: var(--space-sm) var(--space-md);
  border-top: 1px solid rgba(212, 198, 232, 0.3);
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  transform: translateY(100%);
  transition: var(--transition-smooth);
}

.music-player.visible {
  transform: translateY(0);
}

.music-toggle {
  padding: 0.6rem 1.2rem;
  border-radius: 30px;
  background: linear-gradient(135deg, var(--color-primary-deep), var(--color-secondary-deep));
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: white;
  font-size: 0.9rem;
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.music-toggle:hover {
  transform: scale(1.05);
}

.music-info {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* Footer */
.footer {
  padding: var(--space-lg) 0;
  text-align: center;
  background: linear-gradient(180deg, transparent, rgba(232, 213, 231, 0.3));
  margin-bottom: 60px; /* Space for music player */
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.footer-links {
  display: flex;
  gap: var(--space-md);
}

.footer-links a:hover {
  color: var(--color-secondary-deep);
}

.footer-text {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* Responsive */
@media (max-width: 900px) {
  .project-card {
    grid-template-columns: 1fr;
  }
  
  .project-card:nth-child(even) {
    direction: ltr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: rgba(250, 248, 245, 0.98);
    flex-direction: column;
    padding: var(--space-md);
    gap: var(--space-sm);
    transform: translateY(-100%);
    opacity: 0;
    transition: var(--transition-smooth);
  }
  
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
  }
  
  .nav-toggle {
    display: block;
  }
  
  .hero {
    padding: var(--space-lg) var(--space-sm);
  }
  
  .interest-grid {
    grid-template-columns: 1fr;
  }
}

/* Utility */
.text-center { text-align: center; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mt-sm { margin-top: var(--space-sm); }

/* Hub Grid (Wikipedia-style links) */
.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
}

.hub-card {
  display: block;
  background: var(--color-white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: var(--transition-spring);
  text-decoration: none;
  color: inherit;
}

.hub-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.hub-image {
  width: 100%;
  height: 180px;
  overflow: hidden;
}

.hub-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.hub-card:hover .hub-image img {
  transform: scale(1.08);
}

.hub-content {
  padding: var(--space-md);
}

.hub-content h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin-bottom: var(--space-xs);
}

.hub-content p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: var(--space-sm);
}

.hub-arrow {
  color: var(--color-secondary-deep);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition-smooth);
}

.hub-card:hover .hub-arrow {
  color: var(--color-primary-deep);
}

/* Section Transitions */
.section-divider {
  width: 100%;
  height: 80px;
  background: linear-gradient(180deg, 
    rgba(232, 213, 231, 0.15) 0%, 
    var(--color-cream) 50%,
    rgba(214, 232, 240, 0.15) 100%);
  position: relative;
}

.section-divider::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, 
    var(--color-primary-deep), 
    var(--color-secondary-deep), 
    var(--color-accent-deep));
  border-radius: 3px;
}

/* Soft section backgrounds with transitions */
.section[style*="background"] {
  position: relative;
}

.section[style*="background"]::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(180deg, var(--color-cream), transparent);
  z-index: 1;
  pointer-events: none;
}

.section[style*="background"]::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(0deg, var(--color-cream), transparent);
  z-index: 1;
  pointer-events: none;
}

/* Game Cards */
.game-card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: var(--space-lg);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(212, 168, 208, 0.15);
}

.game-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.game-header h3 {
  margin: 0;
  font-size: 1.5rem;
}

.game-badge {
  background: linear-gradient(135deg, var(--color-primary-deep), var(--color-secondary-deep));
  color: white;
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--space-md);
  text-align: center;
}

.stat-card {
  background: var(--color-white);
  padding: var(--space-md);
  border-radius: 16px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--color-secondary-deep);
  font-family: var(--font-display);
}

.stat-label {
  font-size: 0.9rem;
  color: var(--color-text-light);
}

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
}

.gallery-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-sm);
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  color: white;
  font-size: 0.9rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

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


/* Music Player Text */
.music-icon {
  font-size: 1.1rem;
}

.music-label {
  font-size: 0.85rem;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  border-radius: 8px;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.2);
}