/* ===================================================
   KIGA GAME STUDIO - CORPORATE LANDING PAGE (VÕ LÂM STYLE)
   =================================================== */

:root {
  --bg-dark: #0a0a0e;
  --bg-card: rgba(22, 22, 32, 0.75);
  --bg-card-hover: rgba(35, 35, 52, 0.85);
  --border-gold: rgba(212, 175, 55, 0.35);
  --border-gold-glow: rgba(255, 215, 0, 0.8);
  
  --primary-gold: #e5b955;
  --primary-red: #c92a2a;
  --fire-orange: #ff6b35;
  --ice-blue: #00d2ff;
  --thunder-purple: #9d4edd;

  --text-main: #f0f0f5;
  --text-muted: #a0a0b8;
  
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-display: 'Playfair Display', serif;
  --font-sans: 'Be Vietnam Pro', 'Plus Jakarta Sans', sans-serif;
  
  --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-sans);
}

body {
  overflow-x: hidden;
  background: radial-gradient(circle at 50% 10%, #1e162a 0%, #0a0a0e 70%);
  position: relative;
}

/* Background Ambient Canvas */
#ambient-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 1;
}

/* Kiếm Khí Theo Chuột */
#sword-cursor {
  position: fixed;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: radial-gradient(circle, #ffe699, #ff9900);
  box-shadow: 0 0 15px #ffb703, 0 0 30px #d90429;
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 9999;
  mix-blend-mode: screen;
  transition: width 0.2s, height 0.2s, opacity 0.2s;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: 4px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary {
  background: linear-gradient(135deg, #d4af37 0%, #aa771c 50%, #85580a 100%);
  color: #120902;
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.4), inset 0 1px 1px rgba(255, 255, 255, 0.4);
  border: 1px solid #ffd700;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #ffd700 0%, #d4af37 100%);
  box-shadow: 0 0 30px rgba(255, 215, 0, 0.7);
  transform: translateY(-2px);
  color: #000;
}

.btn-secondary {
  background: rgba(18, 18, 26, 0.8);
  color: var(--primary-gold);
  border: 1px solid var(--border-gold);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  border-color: #ffd700;
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.25);
  background: rgba(32, 28, 44, 0.9);
  transform: translateY(-2px);
}

.pulse-btn {
  animation: pulseGlow 2.5s infinite;
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 15px rgba(212, 175, 55, 0.4); }
  50% { box-shadow: 0 0 35px rgba(255, 215, 0, 0.8), 0 0 10px #ff5400; }
  100% { box-shadow: 0 0 15px rgba(212, 175, 55, 0.4); }
}

/* Header & Nav */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(10, 10, 14, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.2);
  z-index: 1000;
}

.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.company-logo-img {
  height: 48px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(212, 175, 55, 0.5));
  transition: transform 0.3s;
}

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

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

.brand-name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: 2px;
  background: linear-gradient(to right, #ffd700, #ffae19);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-tag {
  font-size: 0.65rem;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 600;
  transition: var(--transition);
  position: relative;
}

.nav-links a:hover {
  color: var(--primary-gold);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--primary-gold);
  transition: var(--transition);
}

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

.btn-nav-cta {
  padding: 8px 18px !important;
  background: linear-gradient(135deg, #c92a2a, #820e0e) !important;
  border: 1px solid #ff6b6b !important;
  color: #fff !important;
  border-radius: 4px;
  box-shadow: 0 0 12px rgba(201, 42, 42, 0.5);
}

.btn-nav-cta:hover {
  background: linear-gradient(135deg, #e03131, #a51d24) !important;
}

.btn-nav-cta::after {
  display: none !important;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 140px 24px 80px;
  background: url('https://images.unsplash.com/photo-1518709268805-4e9042af9f23?auto=format&fit=crop&w=2000&q=80') center/cover no-repeat;
  z-index: 2;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(10, 10, 15, 0.75) 0%, rgba(10, 10, 14, 0.97) 85%);
}

.mist-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent 60%, var(--bg-dark) 100%);
}

.hero-content {
  position: relative;
  max-width: 950px;
  z-index: 3;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--border-gold);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--primary-gold);
  letter-spacing: 2px;
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ff4d4d;
  box-shadow: 0 0 10px #ff4d4d;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.8);
}

.highlight-gold {
  background: linear-gradient(180deg, #fff7d6 0%, #ffd700 50%, #cf9c13 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 25px rgba(255, 215, 0, 0.5));
}

.hero-desc {
  font-size: 1.15rem;
  line-height: 1.8;
  color: #d1d1e0;
  max-width: 800px;
  margin: 0 auto 36px;
  font-family: var(--font-serif);
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 60px;
  flex-wrap: wrap;
}

.hero-stats-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  max-width: 1040px;
  width: 100%;
  margin: 0 auto;
}

.metric-card {
  background: rgba(18, 15, 25, 0.7);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 14px;
  padding: 24px 18px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  backdrop-filter: blur(14px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: visible;
}

.metric-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 20%;
  right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, #ffd700, transparent);
  opacity: 0.7;
  transition: all 0.3s;
}

.metric-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 215, 0, 0.6);
  background: rgba(28, 22, 38, 0.9);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6), 0 0 20px rgba(212, 175, 55, 0.25);
}

.metric-card:hover::before {
  left: 10%;
  right: 10%;
  opacity: 1;
}

.metric-icon-box {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.15), rgba(255, 100, 50, 0.08));
  border: 1px solid rgba(212, 175, 55, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-gold);
  font-size: 1.4rem;
  transition: all 0.3s ease;
  margin-bottom: 2px;
}

.metric-card:hover .metric-icon-box {
  background: linear-gradient(135deg, #d4af37, #aa771c);
  color: #0d0a06;
  box-shadow: 0 0 18px rgba(212, 175, 55, 0.7);
  transform: scale(1.08);
}

.metric-text-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.metric-title {
  font-family: var(--font-sans);
  font-size: 1.08rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.2px;
  margin-bottom: 6px;
  line-height: 1.3;
}

.metric-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
  word-break: normal;
}

.scroll-down-indicator {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.8rem;
  letter-spacing: 1px;
  z-index: 3;
}

.mouse-icon {
  width: 24px;
  height: 38px;
  border: 2px solid var(--border-gold);
  border-radius: 14px;
  position: relative;
}

.wheel {
  width: 4px;
  height: 8px;
  background: var(--primary-gold);
  border-radius: 2px;
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  animation: scrollWheel 1.5s infinite;
}

@keyframes scrollWheel {
  0% { transform: translate(-50%, 0); opacity: 1; }
  100% { transform: translate(-50%, 14px); opacity: 0; }
}

/* Section Header Styles */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.sub-title {
  display: inline-block;
  font-size: 0.85rem;
  letter-spacing: 3px;
  color: var(--primary-gold);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700;
  letter-spacing: 1px;
  color: #fff;
}

.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 16px auto;
  color: var(--primary-gold);
}

.divider::before, .divider::after {
  content: '';
  width: 60px;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--primary-gold), transparent);
}

.section-intro {
  color: var(--text-muted);
  font-family: var(--font-serif);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.7;
}

/* About / Company Overview */
.about-section {
  padding: 100px 0;
  position: relative;
}

.company-overview-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items: center;
}

.overview-content .tag-badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary-gold);
  letter-spacing: 2px;
  background: rgba(212, 175, 55, 0.1);
  padding: 4px 12px;
  border-radius: 4px;
  border-left: 3px solid var(--primary-gold);
  margin-bottom: 16px;
}

.overview-content h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  color: #fff;
  margin-bottom: 20px;
  line-height: 1.3;
}

.overview-content p {
  color: #c0c0d4;
  line-height: 1.8;
  font-size: 1rem;
  margin-bottom: 20px;
  font-family: var(--font-serif);
}

.vision-points {
  margin-top: 30px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.point-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(255, 255, 255, 0.03);
  padding: 16px;
  border-radius: 8px;
  border: 1px solid rgba(212, 175, 55, 0.15);
}

.point-item i {
  color: var(--primary-gold);
  font-size: 1.3rem;
  margin-top: 3px;
}

.point-item strong {
  color: #fff;
}

.overview-visual {
  position: relative;
}

.visual-card-main {
  position: relative;
  background: linear-gradient(135deg, rgba(30, 24, 42, 0.8), rgba(15, 12, 22, 0.95));
  border: 1px solid var(--border-gold);
  border-radius: 16px;
  padding: 50px 30px;
  text-align: center;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), inset 0 0 30px rgba(212, 175, 55, 0.1);
}

.company-logo-badge {
  width: 140px;
  height: 140px;
  margin: 0 auto 20px;
  background: rgba(10, 10, 16, 0.8);
  border: 2px solid var(--border-gold);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  box-shadow: 0 0 25px rgba(212, 175, 55, 0.35);
}

.inner-brand-logo {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.seal-caption h4 {
  font-family: var(--font-display);
  color: var(--primary-gold);
  font-size: 1.2rem;
  letter-spacing: 2px;
  margin-bottom: 6px;
}

.seal-caption p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.floating-stat-box {
  margin-top: 30px;
  background: rgba(10, 10, 16, 0.9);
  border: 1px solid var(--border-gold);
  border-radius: 8px;
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.floating-stat-box i {
  font-size: 2rem;
  color: var(--primary-gold);
}

.fs-number {
  display: block;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
}

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

/* Philosophy Section */
.philosophy-section {
  padding: 100px 0;
  background: rgba(14, 14, 20, 0.6);
  border-top: 1px solid rgba(212, 175, 55, 0.1);
  border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.about-card {
  background: var(--bg-card);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 10px;
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.about-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-gold-glow);
  transform: translateY(-8px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.6), 0 0 20px rgba(212, 175, 55, 0.2);
}

.card-icon {
  width: 60px;
  height: 60px;
  border-radius: 8px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--primary-gold);
  margin-bottom: 20px;
  transition: var(--transition);
}

.about-card:hover .card-icon {
  background: var(--primary-gold);
  color: #111;
  box-shadow: 0 0 15px var(--primary-gold);
}

.about-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 14px;
  color: #fff;
}

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

/* Services Section */
.services-section {
  padding: 100px 0;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
}

.service-box {
  background: var(--bg-card);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 12px;
  padding: 40px 30px;
  position: relative;
  transition: var(--transition);
}

.service-box:hover {
  border-color: var(--border-gold);
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 25px rgba(212, 175, 55, 0.15);
}

.service-number {
  position: absolute;
  top: 24px;
  right: 28px;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.05);
}

.service-icon {
  font-size: 2.4rem;
  color: var(--primary-gold);
  margin-bottom: 24px;
}

.service-box h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: #fff;
  margin-bottom: 14px;
  line-height: 1.3;
}

.service-box p {
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.service-list {
  list-style: none;
  border-top: 1px dashed rgba(255, 255, 255, 0.1);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-list li {
  font-size: 0.9rem;
  color: #cfcfe2;
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-list i {
  color: var(--primary-gold);
  font-size: 0.75rem;
}

/* Battle Interactive Arena / VFX Demo */
.battle-interactive-section {
  padding: 80px 0;
  background: radial-gradient(circle at center, #1b162b 0%, #0a0a0f 80%);
}

.battle-box {
  background: rgba(16, 16, 24, 0.85);
  border: 1px solid var(--border-gold);
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 0 50px rgba(0, 0, 0, 0.8);
}

.battle-header {
  text-align: center;
  margin-bottom: 30px;
}

.tag-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary-gold);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.arena-canvas-container {
  position: relative;
  width: 100%;
  height: 320px;
  background: #050508;
  border-radius: 8px;
  border: 1px solid rgba(255, 215, 0, 0.2);
  overflow: hidden;
  margin-bottom: 24px;
}

#battle-fx-canvas {
  width: 100%;
  height: 100%;
}

.arena-msg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--primary-gold);
  text-shadow: 0 0 15px rgba(255, 215, 0, 0.8);
  pointer-events: none;
  letter-spacing: 2px;
  text-align: center;
  width: 90%;
  transition: opacity 0.3s;
}

.battle-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
}

.skill-trigger-btn {
  background: rgba(30, 26, 42, 0.8);
  border: 1px solid var(--border-gold);
  border-radius: 8px;
  padding: 16px;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
}

.skill-trigger-btn i {
  font-size: 1.6rem;
  color: var(--primary-gold);
  transition: transform 0.3s;
}

.skill-trigger-btn strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 0.95rem;
}

.skill-trigger-btn small {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.skill-trigger-btn:hover {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.25), rgba(200, 30, 30, 0.2));
  border-color: #ffd700;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.skill-trigger-btn:hover i {
  transform: scale(1.2);
}

/* Portfolio / Games Section */
.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 32px;
}

.single-game-grid {
  grid-template-columns: 1fr;
  max-width: 820px;
  margin: 0 auto;
}

.featured-primary-card {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  min-height: 380px;
}

.featured-primary-card .game-img-wrapper {
  height: 100%;
  min-height: 280px;
}

@media (max-width: 768px) {
  .featured-primary-card {
    grid-template-columns: 1fr;
  }
  .featured-primary-card .game-img-wrapper {
    height: 220px;
  }
}

/* Coming Soon State Card */
.coming-soon-card {
  max-width: 820px;
  margin: 0 auto;
  background: radial-gradient(circle at 50% 30%, rgba(38, 30, 52, 0.75) 0%, rgba(16, 14, 24, 0.95) 75%);
  border: 1px dashed rgba(212, 175, 55, 0.45);
  border-radius: 16px;
  padding: 60px 36px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6), inset 0 0 40px rgba(212, 175, 55, 0.08);
}

.cs-glow-orb {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.12) 0%, transparent 65%);
  pointer-events: none;
}

.cs-icon-wrapper {
  width: 76px;
  height: 76px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.2), rgba(255, 107, 53, 0.15));
  border: 2px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  color: var(--primary-gold);
  box-shadow: 0 0 25px rgba(212, 175, 55, 0.35);
  animation: pulseGlow 3s infinite ease-in-out;
}

.cs-badge {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 3px;
  color: var(--primary-gold);
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--border-gold);
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 18px;
}

.cs-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  color: #fff;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}

.cs-desc {
  font-family: var(--font-serif);
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
  max-width: 620px;
  margin: 0 auto 30px;
}

.cs-action {
  display: flex;
  justify-content: center;
}

.game-card {
  background: var(--bg-card);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 12px;
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.game-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-gold);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7), 0 0 25px rgba(212, 175, 55, 0.2);
}

.game-img-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.game-bg-art {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition: transform 0.6s ease;
}

.game-art-reunion {
  background-image: linear-gradient(to bottom, rgba(10, 10, 15, 0.1), rgba(10, 10, 15, 0.9)),
    url('images/bg-banner.png');
}

.game-art-2 {
  background-image: linear-gradient(to bottom, rgba(10, 10, 15, 0.2), rgba(10, 10, 15, 0.9)),
    url('https://images.unsplash.com/photo-1534447677768-be436bb09401?auto=format&fit=crop&w=800&q=80');
}

.game-art-3 {
  background-image: linear-gradient(to bottom, rgba(10, 10, 15, 0.2), rgba(10, 10, 15, 0.9)),
    url('https://images.unsplash.com/photo-1542751371-adc38448a05e?auto=format&fit=crop&w=800&q=80');
}

.game-card:hover .game-bg-art {
  transform: scale(1.08);
}

.game-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 4px;
  letter-spacing: 1px;
}

.game-badge.hot { background: #e63946; color: #fff; }
.game-badge.new { background: #457b9d; color: #fff; }
.game-badge.vip { background: #ffd700; color: #111; }

.game-hover-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

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

.game-details {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.game-genre {
  font-size: 0.8rem;
  color: var(--primary-gold);
  font-weight: 600;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.game-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: #fff;
  margin-bottom: 4px;
}

.game-slogan-highlight {
  font-family: var(--font-serif);
  font-style: italic;
  color: #ffd700;
  font-size: 0.95rem;
  margin-bottom: 12px;
}

.game-details p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 18px;
}

.game-features-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: auto;
  border-top: 1px dashed rgba(255, 255, 255, 0.1);
  padding-top: 14px;
}

.game-features-list span {
  font-size: 0.85rem;
  color: #c9c9d9;
  display: flex;
  align-items: center;
  gap: 8px;
}

.game-features-list i {
  color: var(--primary-gold);
  font-size: 0.75rem;
}

/* Technology Section */
.tech-section {
  padding: 100px 0;
  background: rgba(14, 14, 20, 0.6);
  border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.tech-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.tech-card {
  background: var(--bg-card);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 12px;
  padding: 36px 24px;
  text-align: center;
  transition: var(--transition);
}

.tech-card i {
  font-size: 2.4rem;
  color: var(--primary-gold);
  margin-bottom: 18px;
  display: inline-block;
}

.tech-card h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: #fff;
  margin-bottom: 12px;
}

.tech-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.tech-card:hover {
  border-color: var(--border-gold-glow);
  transform: translateY(-6px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
}

/* CTA / B2B Section */
.cta-section {
  padding: 100px 0 60px;
  position: relative;
  text-align: center;
  overflow: hidden;
}

.cta-bg-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.cta-badge {
  font-size: 0.85rem;
  letter-spacing: 3px;
  color: var(--primary-gold);
  font-weight: 700;
  margin-bottom: 14px;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  color: #fff;
  margin-bottom: 20px;
}

.cta-desc {
  font-family: var(--font-serif);
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 36px;
  font-size: 1.1rem;
  line-height: 1.7;
}

.cta-form {
  display: flex;
  justify-content: center;
  gap: 12px;
  max-width: 650px;
  margin: 0 auto 28px;
  flex-wrap: wrap;
}

.input-group {
  position: relative;
  flex-grow: 1;
  min-width: 220px;
}

.input-group i {
  position: absolute;
  top: 50%;
  left: 18px;
  transform: translateY(-50%);
  color: var(--primary-gold);
}

.input-group input {
  width: 100%;
  padding: 14px 18px 14px 48px;
  background: rgba(18, 18, 28, 0.9);
  border: 1px solid var(--border-gold);
  border-radius: 4px;
  color: #fff;
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

.input-group input:focus {
  border-color: #ffd700;
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.4);
}

.partner-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  color: var(--text-muted);
  font-size: 0.85rem;
  flex-wrap: wrap;
}

.partner-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.partner-meta i {
  color: var(--primary-gold);
}

/* Notice Under 16 Section */
.under-16-notice-section {
  padding: 24px 0;
  background: rgba(15, 12, 18, 0.9);
  border-top: 1px solid rgba(212, 175, 55, 0.15);
}

.notice-box {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: rgba(255, 170, 0, 0.05);
  border: 1px solid rgba(255, 170, 0, 0.25);
  border-radius: 8px;
  padding: 16px 20px;
}

.notice-icon {
  color: #ffaa00;
  font-size: 1.4rem;
  margin-top: 2px;
}

.notice-text {
  font-size: 0.82rem;
  line-height: 1.6;
  color: #c0b8b0;
}

.notice-text strong {
  color: #ffcc00;
}

/* Legal Footer (Based on FooterLegal.vue) */
.footer {
  background: linear-gradient(180deg, rgba(14, 11, 18, 0.98) 0%, rgba(6, 5, 8, 1) 100%);
  border-top: 1px solid rgba(212, 175, 55, 0.25);
  padding: 50px 0 30px;
  font-size: 0.9rem;
}

.legal-badges-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.badge-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.25s ease, filter 0.25s ease;
}

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

.footer-kiga-logo {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.6));
}

.badge-g1 img, .badge-18plus img {
  height: 48px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.5));
}

.badge-item:hover img {
  filter: drop-shadow(0 6px 16px rgba(212, 175, 55, 0.4));
}

.legal-content-box {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.legal-line {
  font-size: 0.85rem;
  line-height: 1.6;
  color: #9ca3af;
}

.legal-company-highlight {
  font-size: 0.92rem;
  line-height: 1.7;
  color: #e5e7eb;
  margin-top: 6px;
}

.legal-company-highlight strong {
  color: var(--primary-gold);
}

.footer-divider {
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin: 28px 0 20px;
}

.footer-copyright {
  text-align: center;
  font-size: 0.82rem;
  color: #717182;
}

/* Responsive */
@media (max-width: 992px) {
  .company-overview-grid {
    grid-template-columns: 1fr;
  }
  .hero-stats-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .hero-stats-container {
    grid-template-columns: 1fr;
  }
  .legal-badges-row {
    gap: 16px;
  }
  .badge-g1 img, .badge-18plus img {
    height: 38px;
  }
  .footer-kiga-logo {
    height: 42px;
  }
}