/* ============================================
   博彩娱乐网站 - 全新独特设计
   配色方案：深蓝紫 + 金色 + 暗红
   ============================================ */

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

:root {
  --primary-dark: #0d1230;
  --primary-mid: #1a2456;
  --primary-light: #2a3a7c;
  --accent-gold: #d4a520;
  --accent-gold-light: #f0d060;
  --accent-red: #b22234;
  --accent-red-light: #e03040;
  --text-white: #f5f5f5;
  --text-gray: #b0b8cc;
  --text-muted: #7a8299;
  --bg-card: rgba(26, 36, 86, 0.85);
  --bg-overlay: rgba(13, 18, 48, 0.92);
  --border-subtle: rgba(212, 165, 32, 0.2);
  --shadow-gold: 0 0 20px rgba(212, 165, 32, 0.15);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --font-main: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-heading: 'Noto Serif SC', 'STSong', serif;
  --transition-fast: 0.25s ease;
  --transition-mid: 0.4s ease;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  background: var(--primary-dark);
  color: var(--text-white);
  line-height: 1.75;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--accent-gold);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--accent-gold-light);
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--accent-gold);
  line-height: 1.35;
  margin-bottom: 0.6em;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.65rem; }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.15rem; }

p {
  margin-bottom: 1em;
  color: var(--text-gray);
}

/* ============================================
   Layout Container
   ============================================ */
.site-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px;
}

/* ============================================
   Header & Navigation (Non-Sticky)
   ============================================ */
.site-header {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-mid) 100%);
  border-bottom: 2px solid var(--border-subtle);
  padding: 12px 0;
  position: relative;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.site-logo img {
  height: 42px;
  width: auto;
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: 2px solid var(--accent-gold);
  color: var(--accent-gold);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-size: 1.4rem;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.mobile-menu-toggle:hover {
  background: rgba(212, 165, 32, 0.15);
}

.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 4px;
  flex-wrap: wrap;
}

.nav-list li a {
  display: block;
  padding: 8px 14px;
  color: var(--text-white);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav-list li a:hover,
.nav-list li a.active {
  background: rgba(212, 165, 32, 0.2);
  color: var(--accent-gold);
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
  position: relative;
  overflow: hidden;
  padding: 40px 0;
  background: linear-gradient(160deg, var(--primary-dark) 0%, #1a0a30 50%, var(--primary-mid) 100%);
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at 30% 50%, rgba(212, 165, 32, 0.08) 0%, transparent 60%);
  animation: heroGlow 8s ease-in-out infinite alternate;
}

@keyframes heroGlow {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(5%, 3%) scale(1.1); }
}

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

.hero-content h1 {
  font-size: 2.2rem;
  margin-bottom: 16px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

.hero-content p {
  font-size: 1.1rem;
  color: var(--text-gray);
  max-width: 700px;
  margin: 0 auto 24px;
}

.hero-banner-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-gold);
  margin: 20px auto;
  max-width: 100%;
}

/* ============================================
   Video Section
   ============================================ */
.video-intro-section {
  padding: 50px 0;
  background: linear-gradient(180deg, rgba(13,18,48,0.95) 0%, var(--primary-dark) 100%);
}

.video-wrapper {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,0.5);
  cursor: pointer;
}

.video-wrapper video {
  width: 100%;
  display: block;
}

.video-thumbnail-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.4);
  transition: opacity var(--transition-mid);
}

.video-thumbnail-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.play-btn {
  width: 80px;
  height: 80px;
  background: var(--accent-red);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 3px solid #fff;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 0 30px rgba(220, 30, 30, 0.5);
}

.play-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 0 50px rgba(220, 30, 30, 0.7);
}

.play-btn::after {
  content: '';
  display: block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 15px 0 15px 28px;
  border-color: transparent transparent transparent #fff;
  margin-left: 5px;
}

/* ============================================
   Section Common
   ============================================ */
.section-block {
  padding: 45px 0;
}

.section-block:nth-child(even) {
  background: rgba(26, 36, 86, 0.3);
}

.section-title {
  text-align: center;
  margin-bottom: 35px;
  position: relative;
}

.section-title h2 {
  display: inline-block;
  position: relative;
  padding-bottom: 12px;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-gold), var(--accent-red));
  border-radius: 2px;
}

.section-title p {
  margin-top: 10px;
  color: var(--text-muted);
}

/* ============================================
   Game Cards Grid
   ============================================ */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.game-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.game-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}

.game-card-img {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
}

.game-card-body {
  padding: 18px;
}

.game-card-body h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.game-card-body p {
  font-size: 0.9rem;
  margin-bottom: 14px;
}

.btn-play {
  display: inline-block;
  padding: 10px 28px;
  background: linear-gradient(135deg, var(--accent-red), var(--accent-red-light));
  color: #fff;
  font-weight: 600;
  border-radius: 50px;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  border: none;
  cursor: pointer;
}

.btn-play:hover {
  background: linear-gradient(135deg, var(--accent-red-light), var(--accent-red));
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(220, 48, 64, 0.4);
  color: #fff;
}

/* ============================================
   Review Cards
   ============================================ */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.review-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 22px;
  border: 1px solid var(--border-subtle);
  transition: transform var(--transition-fast);
}

.review-card:hover {
  transform: translateY(-4px);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.review-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-gold);
}

.review-meta h4 {
  color: var(--text-white);
  font-size: 1rem;
  margin-bottom: 2px;
}

.review-meta span {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.review-stars {
  color: var(--accent-gold);
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.review-text {
  font-size: 0.9rem;
  color: var(--text-gray);
  line-height: 1.7;
}

.review-date {
  margin-top: 10px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ============================================
   Game Reviews / Ratings Section
   ============================================ */
.game-reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 22px;
}

.game-review-item {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
}

.game-review-item img {
  width: 100%;
  aspect-ratio: 5/3;
  object-fit: cover;
}

.game-review-body {
  padding: 18px;
}

.game-review-body h4 {
  margin-bottom: 6px;
}

.odds-tag {
  display: inline-block;
  background: rgba(212, 165, 32, 0.2);
  color: var(--accent-gold);
  padding: 3px 12px;
  border-radius: 20px;
  font-size: 0.82rem;
  margin-bottom: 10px;
}

/* ============================================
   FAQ Section
   ============================================ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  border: 1px solid var(--border-subtle);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--text-white);
  padding: 18px 22px;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background var(--transition-fast);
  font-family: var(--font-main);
}

.faq-question:hover {
  background: rgba(212, 165, 32, 0.08);
}

.faq-question::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--accent-gold);
  transition: transform var(--transition-fast);
}

.faq-item.open .faq-question::after {
  content: '−';
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 500px;
  padding: 0 22px 18px;
}

.faq-answer p {
  font-size: 0.92rem;
  line-height: 1.8;
}

/* ============================================
   Payment Section
   ============================================ */
.payment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 18px;
}

.payment-item {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  border: 1px solid var(--border-subtle);
  transition: transform var(--transition-fast);
}

.payment-item:hover {
  transform: translateY(-3px);
}

.payment-item img {
  margin: 0 auto 10px;
  height: 50px;
  width: auto;
}

.payment-item h4 {
  font-size: 0.9rem;
  color: var(--text-white);
}

.payment-item p {
  font-size: 0.78rem;
}

.payment-highlight {
  border-color: var(--accent-gold);
  box-shadow: var(--shadow-gold);
}

/* ============================================
   License Section
   ============================================ */
.license-section {
  text-align: center;
}

.license-badge {
  width: 140px;
  height: 140px;
  margin: 0 auto 20px;
  border-radius: 50%;
}

/* ============================================
   Support Section
   ============================================ */
.support-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
}

.support-item {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 25px;
  text-align: center;
  border: 1px solid var(--border-subtle);
}

.support-item img {
  width: 55px;
  height: 55px;
  margin: 0 auto 14px;
  border-radius: 50%;
}

/* ============================================
   About Section
   ============================================ */
.about-content {
  max-width: 900px;
  margin: 0 auto;
}

.about-content h3 {
  margin-top: 24px;
}

.author-box {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 22px;
  border: 1px solid var(--border-subtle);
  margin: 20px 0;
}

.author-box img {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  border: 2px solid var(--accent-gold);
}

.author-info h4 {
  color: var(--text-white);
  margin-bottom: 4px;
}

.author-info p {
  font-size: 0.85rem;
  margin-bottom: 0;
}

/* ============================================
   Bonus Banner
   ============================================ */
.bonus-banner {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: 30px 0;
}

.bonus-banner img {
  width: 100%;
}

.bonus-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.35);
}

.bonus-overlay h2 {
  font-size: 1.8rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.6);
}

.bonus-overlay p {
  color: #fff;
  font-size: 1.1rem;
}

/* ============================================
   Responsible Gaming
   ============================================ */
.responsible-section {
  background: linear-gradient(135deg, #0a1520 0%, #1a2040 100%);
  border-top: 2px solid var(--accent-red);
}

.responsible-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.responsible-content img {
  margin: 0 auto 20px;
  border-radius: var(--radius-md);
}

.age-badge {
  display: inline-block;
  width: 55px;
  height: 55px;
  margin: 15px 0;
}

/* ============================================
   Breadcrumb
   ============================================ */
.breadcrumb-nav {
  padding: 12px 0;
  background: rgba(13, 18, 48, 0.6);
}

.breadcrumb-list {
  display: flex;
  list-style: none;
  gap: 8px;
  font-size: 0.85rem;
  flex-wrap: wrap;
}

.breadcrumb-list li::after {
  content: '>';
  margin-left: 8px;
  color: var(--text-muted);
}

.breadcrumb-list li:last-child::after {
  display: none;
}

.breadcrumb-list li a {
  color: var(--text-muted);
}

.breadcrumb-list li:last-child a {
  color: var(--accent-gold);
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
  background: linear-gradient(180deg, var(--primary-mid) 0%, #060a1a 100%);
  border-top: 2px solid var(--border-subtle);
  padding: 40px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 30px;
  margin-bottom: 30px;
}

.footer-col h4 {
  color: var(--accent-gold);
  font-size: 1rem;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border-subtle);
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col ul li a {
  color: var(--text-muted);
  font-size: 0.88rem;
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--accent-gold);
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

.footer-social img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  transition: transform var(--transition-fast);
}

.footer-social img:hover {
  transform: scale(1.15);
}

.footer-payment {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.footer-payment img {
  height: 35px;
  width: auto;
  border-radius: 6px;
}

.footer-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 20px;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.footer-bottom .age-badge {
  width: 40px;
  height: 40px;
}

/* ============================================
   Inner Page Styles
   ============================================ */
.inner-hero {
  position: relative;
  padding: 40px 0;
  text-align: center;
  overflow: hidden;
}

.inner-hero img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

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

.inner-hero-content h1 {
  font-size: 2rem;
  text-shadow: 0 2px 10px rgba(0,0,0,0.6);
}

.article-content {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 16px;
}

.article-content h2 {
  margin-top: 30px;
}

.article-content h3 {
  margin-top: 22px;
}

.article-content img {
  border-radius: var(--radius-md);
  margin: 20px 0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  background: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.article-content table th,
.article-content table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.9rem;
}

.article-content table th {
  background: rgba(212, 165, 32, 0.15);
  color: var(--accent-gold);
  font-weight: 600;
}

.article-content table td {
  color: var(--text-gray);
}

.info-box {
  background: var(--bg-card);
  border-left: 4px solid var(--accent-gold);
  padding: 18px 22px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 20px 0;
}

.info-box h4 {
  color: var(--accent-gold);
  margin-bottom: 8px;
}

/* ============================================
   App Download Page
   ============================================ */
.app-hero {
  text-align: center;
  padding: 50px 0;
  background: linear-gradient(160deg, #0d1230 0%, #2a1050 50%, #1a2456 100%);
}

.app-hero img {
  max-width: 500px;
  margin: 0 auto 20px;
  border-radius: var(--radius-lg);
}

.download-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin: 25px 0;
}

.btn-download {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--accent-gold), #c09018);
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 1.05rem;
  border-radius: 50px;
  transition: all var(--transition-fast);
  border: none;
  cursor: pointer;
}

.btn-download:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(212, 165, 32, 0.4);
  color: var(--primary-dark);
}

.btn-download.android {
  background: linear-gradient(135deg, #3ddc84, #2ab065);
  color: #fff;
}

.btn-download.android:hover {
  box-shadow: 0 6px 25px rgba(61, 220, 132, 0.4);
  color: #fff;
}

.qr-section {
  text-align: center;
  padding: 30px 0;
}

.qr-section img {
  width: 180px;
  height: 180px;
  margin: 0 auto;
  border: 4px solid var(--accent-gold);
  border-radius: var(--radius-md);
}

.app-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
  margin: 30px 0;
}

.app-feature-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 25px;
  text-align: center;
  border: 1px solid var(--border-subtle);
}

.app-feature-icon {
  width: 60px;
  height: 60px;
  background: rgba(212, 165, 32, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  font-size: 1.6rem;
}

/* ============================================
   CTA Buttons
   ============================================ */
.cta-primary {
  display: inline-block;
  padding: 12px 36px;
  background: linear-gradient(135deg, var(--accent-gold), #c09018);
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 1rem;
  border-radius: 50px;
  transition: all var(--transition-fast);
  text-align: center;
}

.cta-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(212, 165, 32, 0.4);
  color: var(--primary-dark);
}

/* ============================================
   Responsive Design - Mobile First
   ============================================ */
@media (max-width: 768px) {
  html { font-size: 15px; }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .main-nav {
    display: none;
    width: 100%;
    order: 3;
  }
  
  .main-nav.open {
    display: block;
  }
  
  .nav-list {
    flex-direction: column;
    gap: 2px;
  }
  
  .nav-list li a {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-subtle);
  }
  
  h1 { font-size: 1.6rem; }
  h2 { font-size: 1.35rem; }
  
  .hero-content h1 { font-size: 1.7rem; }
  
  .games-grid {
    grid-template-columns: 1fr;
  }
  
  .reviews-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .bonus-overlay h2 {
    font-size: 1.3rem;
  }
  
  .author-box {
    flex-direction: column;
    text-align: center;
  }
  
  .play-btn {
    width: 60px;
    height: 60px;
  }
  
  .play-btn::after {
    border-width: 10px 0 10px 20px;
  }
}

@media (max-width: 480px) {
  html { font-size: 14px; }
  
  .site-container {
    padding: 0 12px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .payment-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .support-grid {
    grid-template-columns: 1fr;
  }
  
  .download-buttons {
    flex-direction: column;
    align-items: center;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .games-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(25px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-in {
  animation: fadeInUp 0.6s ease forwards;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ============================================
   Utility Classes
   ============================================ */
.text-center { text-align: center; }
.text-gold { color: var(--accent-gold); }
.text-red { color: var(--accent-red); }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }
.mt-30 { margin-top: 30px; }
.mb-30 { margin-bottom: 30px; }