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

:root {
  --primary: #fbbf24;
  --secondary: #f59e0b;
  --accent: #fb923c;
  --orange: #ea580c;
  --red: #dc2626;
  --dark: #0a0a0a;
  --darker: #000000;
  --surface: #1c1917;
  --surface-light: #292524;
  --text: #ffffff;
  --text-secondary: #d1d5db;
  --text-muted: #9ca3af;
  --border: rgba(251, 191, 36, 0.15);
  --gradient-primary: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  --gradient-secondary: linear-gradient(135deg, #fb923c 0%, #ea580c 100%);
  --gradient-overlay: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.8) 100%);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.6);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  background: var(--darker);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

.particles-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 30% 20%, rgba(251, 191, 36, 0.08), transparent 50%),
              radial-gradient(circle at 70% 80%, rgba(245, 158, 11, 0.08), transparent 50%),
              var(--darker);
  z-index: -1;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(10, 10, 10, 0.7);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: all 0.3s ease;
}

.header.scrolled {
  background: rgba(10, 10, 10, 0.95);
  box-shadow: var(--shadow-md);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 40px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.logo:hover {
  transform: scale(1.05);
}

.logo-icon {
  font-size: 36px;
  filter: drop-shadow(0 0 16px rgba(251, 191, 36, 0.6));
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-size: 24px;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.5px;
}

.logo-stock {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 700;
  letter-spacing: 2px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 4px;
  flex: 1;
  justify-content: center;
}

.nav-link {
  padding: 10px 20px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
  background: rgba(251, 191, 36, 0.1);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 20px;
  right: 20px;
  height: 2px;
  background: var(--gradient-primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.search-btn {
  width: 40px;
  height: 40px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 18px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.search-btn:hover {
  background: var(--surface-light);
  border-color: var(--primary);
  transform: scale(1.05);
}

.cta-btn {
  padding: 10px 24px;
  background: var(--gradient-primary);
  color: #000;
  border: none;
  border-radius: 8px;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(251, 191, 36, 0.3);
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(251, 191, 36, 0.5);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-menu span {
  width: 26px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.7) 50%, rgba(0,0,0,0.3) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  padding: 100px 0;
  animation: fadeInUp 1s ease;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  background: rgba(251, 191, 36, 0.1);
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 32px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(1.2);
  }
}

.hero-title {
  font-size: 72px;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 32px;
  letter-spacing: -2px;
  position: relative;
}

.title-decoration {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
  animation: slideDown 0.8s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.deco-line {
  height: 2px;
  background: var(--gradient-primary);
  flex: 1;
  position: relative;
  overflow: hidden;
}

.deco-line::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
  animation: shimmer 3s infinite;
}

@keyframes shimmer {
  0% {
    left: -100%;
  }
  100% {
    left: 200%;
  }
}

.line-left {
  max-width: 60px;
}

.line-right {
  max-width: 140px;
}

.deco-text {
  font-size: 13px;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: 3px;
  text-transform: uppercase;
  white-space: nowrap;
}

.title-main {
  display: block;
  position: relative;
  margin-bottom: 20px;
  perspective: 1000px;
}

.title-char {
  display: inline-block;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: charReveal 0.8s ease backwards;
  animation-delay: var(--delay);
  position: relative;
}

@keyframes charReveal {
  0% {
    opacity: 0;
    transform: translateY(40px) rotateX(-90deg);
    filter: blur(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0) rotateX(0);
    filter: blur(0);
  }
}

.title-char:hover {
  animation: charBounce 0.6s ease;
}

@keyframes charBounce {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-10px) scale(1.1);
  }
}

.title-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(251, 191, 36, 0.3), transparent 70%);
  filter: blur(50px);
  animation: glowPulse 3s ease-in-out infinite;
  pointer-events: none;
  z-index: -1;
}

@keyframes glowPulse {
  0%, 100% {
    opacity: 0.5;
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.2);
  }
}

.title-sub {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 28px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 24px;
  animation: fadeInUp 1s ease 0.5s backwards;
  flex-wrap: wrap;
}

.sub-highlight {
  position: relative;
  padding: 8px 20px;
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.15), rgba(245, 158, 11, 0.15));
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: 8px;
  font-size: 22px;
  font-weight: 700;
  transition: all 0.3s ease;
  cursor: default;
}

.sub-highlight:hover {
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.25), rgba(245, 158, 11, 0.25));
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(251, 191, 36, 0.3);
}

.sub-highlight::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: var(--gradient-primary);
  border-radius: 8px;
  opacity: 0;
  z-index: -1;
  transition: opacity 0.3s ease;
}

.sub-highlight:hover::before {
  opacity: 0.2;
}

.sub-divider {
  color: var(--primary);
  font-size: 28px;
  font-weight: 900;
  animation: dividerPulse 2s ease-in-out infinite;
}

@keyframes dividerPulse {
  0%, 100% {
    opacity: 0.4;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.2);
  }
}

.title-tagline {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  color: var(--text-secondary);
  font-weight: 500;
  letter-spacing: 0.5px;
  margin-top: 8px;
  animation: fadeInUp 1s ease 0.8s backwards;
}

.tagline-icon {
  font-size: 24px;
  animation: iconBounce 2s ease-in-out infinite;
  filter: drop-shadow(0 0 10px rgba(245, 158, 11, 0.6));
}

@keyframes iconBounce {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  25% {
    transform: translateY(-5px) rotate(-10deg);
  }
  75% {
    transform: translateY(-5px) rotate(10deg);
  }
}

.tagline-text {
  font-style: italic;
  background: linear-gradient(90deg, var(--text-secondary), var(--text), var(--text-secondary));
  background-size: 200% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: textGradient 3s ease-in-out infinite;
}

@keyframes textGradient {
  0%, 100% {
    background-position: 0% center;
  }
  50% {
    background-position: 100% center;
  }
}

.tagline-cursor {
  color: var(--primary);
  font-weight: 900;
  animation: cursorBlink 1s step-end infinite;
}

@keyframes cursorBlink {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}

.hero-desc {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 40px;
  max-width: 600px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  margin-bottom: 60px;
}

.btn {
  padding: 16px 40px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #000;
  box-shadow: 0 8px 24px rgba(251, 191, 36, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(251, 191, 36, 0.6);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 2px solid var(--text);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-3px);
}

.hero-stats {
  display: flex;
  gap: 60px;
}

.stat {
  text-align: left;
}

.stat-number {
  font-size: 42px;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  letter-spacing: -1px;
}

.stat-label {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
}

.content-section {
  padding: 120px 0;
  position: relative;
}

.content-section.dark {
  background: var(--dark);
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-tag {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(251, 191, 36, 0.1);
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: 50px;
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 20px;
  letter-spacing: 2px;
}

.section-title {
  font-size: 56px;
  font-weight: 900;
  margin-bottom: 16px;
  letter-spacing: -1px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.content-card {
  background: var(--surface);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.4s ease;
  cursor: pointer;
  border: 1px solid transparent;
}

.content-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.content-card.featured {
  grid-column: span 2;
  grid-row: span 2;
}

.card-poster {
  position: relative;
  aspect-ratio: 2/3;
  overflow: hidden;
}

.content-card.featured .card-poster {
  aspect-ratio: 16/9;
}

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

.content-card:hover .card-poster img {
  transform: scale(1.1);
}

.card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.content-card:hover .card-overlay {
  opacity: 1;
}

.play-btn {
  width: 64px;
  height: 64px;
  background: var(--gradient-primary);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 8px 24px rgba(251, 191, 36, 0.4);
}

.play-btn:hover {
  transform: scale(1.2);
  box-shadow: 0 12px 32px rgba(251, 191, 36, 0.6);
}

.play-icon {
  font-size: 24px;
  color: #000;
  font-weight: 900;
}

.card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 12px;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  color: white;
  z-index: 2;
}

.card-badge.hot {
  background: linear-gradient(135deg, #ef4444, #dc2626);
}

.card-badge.new {
  background: linear-gradient(135deg, #fbbf24, #f59e0b);
}

.card-badge.vip {
  background: var(--gradient-secondary);
}

.card-badge.update {
  background: linear-gradient(135deg, #fb923c, #ea580c);
}

.card-rating {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 10px;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 700;
  color: white;
  display: flex;
  align-items: center;
  gap: 4px;
  z-index: 2;
}

.star {
  font-size: 14px;
}

.card-info {
  padding: 20px;
}

.content-card.featured .card-info {
  padding: 28px;
}

.card-info h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}

.content-card.featured .card-info h3 {
  font-size: 24px;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.card-meta .tag {
  padding: 4px 10px;
  background: rgba(251, 191, 36, 0.1);
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
}

.card-meta .dot {
  color: var(--text-muted);
  font-size: 12px;
}

.card-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  display: none;
}

.content-card.featured .card-desc {
  display: block;
}

.features-section {
  padding: 120px 0;
  background: var(--dark);
}

.features-grid {
  display: flex;
  flex-direction: column;
  gap: 100px;
}

.feature-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.feature-item.reverse {
  direction: rtl;
}

.feature-item.reverse > * {
  direction: ltr;
}

.feature-visual img {
  width: 100%;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  font-size: 56px;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 20px rgba(251, 191, 36, 0.4));
}

.feature-content h3 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--text);
}

.feature-content p {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

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

.feature-list li {
  padding-left: 28px;
  position: relative;
  font-size: 16px;
  color: var(--text-secondary);
  font-weight: 500;
}

.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 900;
  font-size: 18px;
}

.vip-section {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--darker), var(--dark));
}

.vip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.vip-card {
  padding: 48px 36px;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: 20px;
  transition: all 0.4s ease;
  position: relative;
}

.vip-card:hover {
  transform: translateY(-12px);
  border-color: var(--primary);
  box-shadow: 0 20px 60px rgba(251, 191, 36, 0.3);
}

.vip-card.featured {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.2);
  background: linear-gradient(135deg, rgba(251, 191, 36, 0.05), rgba(245, 158, 11, 0.05));
}

.popular-badge {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 24px;
  background: var(--gradient-secondary);
  color: white;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 4px 16px rgba(251, 146, 60, 0.4);
}

.vip-header {
  text-align: center;
  margin-bottom: 32px;
}

.vip-header h3 {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 24px;
  color: var(--text);
}

.vip-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
}

.currency {
  font-size: 20px;
  color: var(--text-secondary);
}

.amount {
  font-size: 56px;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.period {
  font-size: 18px;
  color: var(--text-muted);
}

.save-badge {
  margin-top: 12px;
  font-size: 14px;
  color: var(--primary);
  font-weight: 700;
}

.vip-benefits {
  list-style: none;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.vip-benefits li {
  font-size: 15px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 12px;
}

.check {
  color: var(--primary);
  font-weight: 900;
  font-size: 18px;
}

.vip-button {
  width: 100%;
  padding: 16px;
  background: var(--gradient-primary);
  color: #000;
  border: none;
  border-radius: 10px;
  font-weight: 800;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 6px 20px rgba(251, 191, 36, 0.3);
}

.vip-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(251, 191, 36, 0.5);
}

.about-section {
  padding: 120px 0;
  background: var(--darker);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
  margin-bottom: 100px;
}

.about-text h2 {
  text-align: left;
}

.about-desc {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.company-stats {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 40px;
}

.company-stat {
  display: flex;
  gap: 20px;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.stat-icon {
  font-size: 36px;
  flex-shrink: 0;
}

.stat-details h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}

.stat-details p {
  font-size: 14px;
  color: var(--text-secondary);
  margin: 0;
}

.about-visual {
  position: relative;
}

.about-visual img {
  width: 100%;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
}

.visual-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px;
  background: linear-gradient(0deg, rgba(0,0,0,0.9), transparent);
  border-radius: 0 0 16px 16px;
}

.stock-info {
  text-align: center;
}

.stock-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 8px;
  font-weight: 600;
}

.stock-code {
  font-size: 36px;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}

.stock-exchange {
  font-size: 14px;
  color: var(--text-secondary);
}

.company-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 100px;
}

.info-box {
  padding: 48px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.info-box h3 {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 32px;
  color: var(--text);
}

.info-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.info-row:last-child {
  border-bottom: none;
}

.info-label {
  font-size: 15px;
  color: var(--text-secondary);
}

.info-value {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}

.info-value.highlight {
  font-size: 22px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.performance-grid {
  display: grid;
  gap: 24px;
}

.perf-box {
  padding: 28px;
  background: rgba(251, 191, 36, 0.05);
  border: 1px solid rgba(251, 191, 36, 0.2);
  border-radius: 12px;
}

.perf-title {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.perf-number {
  font-size: 36px;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.perf-trend {
  font-size: 14px;
  color: var(--primary);
  font-weight: 700;
}

.perf-trend.up::before {
  content: '↗ ';
}

.app-section {
  padding: 80px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: var(--shadow-lg);
}

.app-content {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 80px;
  align-items: center;
}

.app-image img {
  width: 100%;
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
}

.app-info h3 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--text);
}

.app-info p {
  font-size: 17px;
  color: var(--text-secondary);
  margin-bottom: 36px;
}

.download-btns {
  display: flex;
  gap: 16px;
  margin-bottom: 40px;
}

.dl-btn {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 28px;
  background: var(--surface-light);
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.dl-btn:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.dl-icon {
  font-size: 36px;
}

.dl-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.dl-small {
  font-size: 11px;
  color: var(--text-muted);
}

.dl-large {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}

.qr-section {
  display: flex;
  align-items: center;
  gap: 16px;
}

.qr-image {
  width: 100px;
  height: 100px;
  border-radius: 12px;
  border: 2px solid var(--border);
}

.qr-text {
  font-size: 14px;
  color: var(--text-muted);
}

.footer {
  background: var(--dark);
  border-top: 1px solid var(--border);
  padding: 100px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 2fr;
  gap: 100px;
  margin-bottom: 60px;
}

.footer-logo {
  margin-bottom: 28px;
}

.footer-desc {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 22px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-link:hover {
  background: var(--gradient-primary);
  border-color: transparent;
  transform: translateY(-4px);
  box-shadow: 0 6px 20px rgba(251, 191, 36, 0.4);
}

.footer-links-group {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}

.footer-column h4 {
  font-size: 17px;
  font-weight: 800;
  margin-bottom: 24px;
  color: var(--text);
}

.footer-column ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-column ul li a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s ease;
  display: inline-block;
}

.footer-column ul li a:hover {
  color: var(--primary);
  transform: translateX(4px);
}

.footer-bottom {
  padding-top: 40px;
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer-bottom p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.footer-keywords {
  font-size: 13px;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1200px) {
  .content-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .content-card.featured {
    grid-column: span 3;
    grid-row: span 1;
  }
}

@media (max-width: 1024px) {
  .hero-title {
    font-size: 56px;
  }

  .title-sub {
    font-size: 16px;
  }

  .feature-item {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .feature-item.reverse {
    direction: ltr;
  }

  .about-content,
  .company-info,
  .app-content {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .vip-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 60px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 24px;
  }

  .nav-links,
  .nav-actions {
    display: none;
  }

  .mobile-menu {
    display: flex;
  }

  .hero-title {
    font-size: 42px;
  }

  .title-decoration {
    gap: 10px;
  }

  .deco-text {
    font-size: 10px;
    letter-spacing: 1px;
  }

  .line-left {
    max-width: 30px;
  }

  .line-right {
    max-width: 60px;
  }

  .title-sub {
    font-size: 16px;
    gap: 10px;
  }

  .sub-highlight {
    font-size: 14px;
    padding: 6px 12px;
  }

  .sub-divider {
    font-size: 20px;
  }

  .title-tagline {
    font-size: 14px;
    gap: 8px;
  }

  .tagline-icon {
    font-size: 18px;
  }

  .hero-stats {
    flex-direction: column;
    gap: 32px;
  }

  .content-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .content-card.featured {
    grid-column: span 2;
  }

  .section-title {
    font-size: 36px;
  }

  .footer-links-group {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .app-section {
    padding: 40px 28px;
  }

  .download-btns {
    flex-direction: column;
  }
}