/* ==========================================================================
   MOMM: BẬC THẦY KIẾM TIỀN - INDIE GAME LANDING ARCHITECTURE
   Aesthetic: Gritty Vietnamese Urban Noir & Street Hustle
   Fonts: Barlow Condensed (Display), Montserrat (Sub), Be Vietnam Pro (Body)
   ========================================================================== */

:root {
  /* Dark Urban Palette */
  --bg-black: #08090c;
  --bg-asphalt: #0d1017;
  --bg-surface: #141822;
  --bg-surface-elevated: #1a202c;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.16);
  --border-amber: rgba(245, 158, 11, 0.35);
  --border-red: rgba(239, 68, 68, 0.4);
  --border-green: rgba(16, 185, 129, 0.35);

  /* Authentic Accent Colors */
  --accent-amber: #f59e0b;       /* Streetlamp glow & gold */
  --accent-amber-light: #fbbf24;
  --accent-red: #ef4444;         /* Urgency & 200M Debt danger */
  --accent-red-glow: rgba(239, 68, 68, 0.35);
  --accent-green: #10b981;       /* Earned money & survival HUD */
  --accent-green-glow: rgba(16, 185, 129, 0.3);
  --accent-blue: #0284c7;        /* Windows / Tech */

  /* Text & Readability */
  --text-pure: #ffffff;
  --text-high: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  /* Typography Stack */
  --font-main: 'Be Vietnam Pro', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Barlow Condensed', -apple-system, sans-serif;
  --font-sub: 'Montserrat', sans-serif;
  --font-mono: 'Courier New', Courier, monospace;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-black);
}

body {
  background-color: var(--bg-black);
  color: var(--text-high);
  font-family: var(--font-main);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 48px 48px;
}

/* Containers */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

/* Typography Defaults */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-pure);
  font-weight: 800;
}

/* ==========================================================================
   TOP NOTICE / DISCLAIMER BAR
   ========================================================================== */
.top-notice-bar {
  background: #11141c;
  border-bottom: 1px solid var(--border-subtle);
  padding: 8px 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  position: relative;
  z-index: 100;
}
.top-notice-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  text-align: center;
  flex-wrap: wrap;
}
.notice-badge {
  background: var(--accent-amber);
  color: #000;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}

/* ==========================================================================
   NAVIGATION HEADER
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(8, 9, 12, 0.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all 0.3s ease;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: #fff;
}
.logo-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  overflow: hidden;
  border: 1.5px solid var(--accent-amber);
  background: #000;
  box-shadow: 0 0 15px rgba(245, 158, 11, 0.25);
  flex-shrink: 0;
}
.logo-icon-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.logo-text-group {
  display: flex;
  flex-direction: column;
}
.logo-title {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: #fff;
  line-height: 1.0;
}
.logo-subtitle {
  font-family: var(--font-sub);
  font-size: 0.68rem;
  color: var(--accent-amber);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
}
.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-family: var(--font-sub);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color 0.2s ease;
  position: relative;
  padding: 6px 0;
}
.nav-link:hover, .nav-link.active {
  color: #fff;
}
.nav-link:hover::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-amber);
  box-shadow: 0 0 8px var(--accent-amber);
}

/* Mobile Hamburger Toggle & Drawer Base */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid var(--border-medium);
  border-radius: 8px;
  cursor: pointer;
  padding: 8px;
  transition: all 0.2s ease;
  flex-shrink: 0;
}
.mobile-menu-toggle .bar {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.mobile-menu-toggle.active {
  border-color: var(--accent-amber);
  background: rgba(245, 158, 11, 0.15);
}
.mobile-menu-toggle.active .bar-1 {
  transform: translateY(7px) rotate(45deg);
}
.mobile-menu-toggle.active .bar-2 {
  opacity: 0;
  transform: scale(0.2);
}
.mobile-menu-toggle.active .bar-3 {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav-drawer {
  display: none;
  background: rgba(13, 16, 23, 0.98);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 2px solid var(--accent-amber);
  padding: 16px 16px 22px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.85);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
}
.mobile-nav-drawer.is-open {
  max-height: 520px;
  opacity: 1;
}
.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}
.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  color: var(--text-high);
  text-decoration: none;
  font-family: var(--font-sub);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: all 0.2s ease;
}
.mobile-nav-link span {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 900;
  color: var(--accent-amber);
  background: rgba(245, 158, 11, 0.12);
  padding: 2px 6px;
  border-radius: 4px;
}
.mobile-nav-link:active, .mobile-nav-link:hover {
  background: rgba(245, 158, 11, 0.15);
  color: #fff;
  border-color: var(--accent-amber);
  padding-left: 18px;
}
.mobile-drawer-cta {
  border-top: 1px dashed var(--border-subtle);
  padding-top: 12px;
}
.mobile-drawer-btn {
  width: 100%;
  padding: 12px;
  font-size: 1rem;
  border-radius: 8px;
}

/* ==========================================================================
   BUTTONS (Tactile, Crisp, Game-Themed)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  position: relative;
}
.btn-apk {
  background: #10b981;
  color: #042f1a;
  border-color: #34d399;
  box-shadow: 0 4px 18px rgba(16, 185, 129, 0.35);
}
.btn-apk:hover {
  background: #34d399;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.5);
}
.btn-pc {
  background: #0284c7;
  color: #f0f9ff;
  border-color: #38bdf8;
  box-shadow: 0 4px 18px rgba(2, 132, 199, 0.35);
}
.btn-pc:hover {
  background: #0ea5e9;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(2, 132, 199, 0.5);
}
.btn-secondary {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-high);
  border: 1px solid var(--border-medium);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--text-pure);
  color: #fff;
  transform: translateY(-2px);
}
.btn-header-cta {
  padding: 8px 18px;
  font-size: 0.95rem;
  background: var(--accent-amber);
  color: #000;
  font-weight: 900;
  border-radius: 6px;
}
.btn-header-cta:hover {
  background: var(--accent-amber-light);
  transform: translateY(-1px);
}

/* ==========================================================================
   CINEMATIC HERO SECTION
   ========================================================================== */
.hero-cinema {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  padding: 60px 0 80px;
  overflow: hidden;
  background-color: var(--bg-black);
}

/* Actual Game Nightscape Backdrop */
.hero-backdrop-layer {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: url('../img/screenshot-menu.png');
  background-size: cover;
  background-position: center 30%;
  filter: brightness(0.42) saturate(1.15);
  opacity: 0.85;
}
.hero-backdrop-vignette {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: 
    linear-gradient(180deg, rgba(8, 9, 12, 0.8) 0%, rgba(8, 9, 12, 0.6) 40%, rgba(8, 9, 12, 0.95) 85%, #08090c 100%),
    radial-gradient(circle at 50% 30%, transparent 20%, rgba(8, 9, 12, 0.9) 80%);
}

.hero-cinema-content {
  position: relative;
  z-index: 5;
  max-width: 960px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-status-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  background: rgba(13, 16, 23, 0.9);
  border: 1px solid var(--border-amber);
  border-radius: 4px;
  font-family: var(--font-sub);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-amber);
  margin-bottom: 24px;
}
.status-indicator-dot {
  width: 8px;
  height: 8px;
  background: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-green);
}

/* Master Game Title */
.hero-title-wrap {
  margin-bottom: 20px;
}
.hero-title-main {
  font-family: var(--font-display);
  font-size: 6rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 0.95;
  color: #fff;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.9);
  margin-bottom: 6px;
}
.hero-title-sub {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: var(--accent-amber);
  text-shadow: 0 0 25px rgba(245, 158, 11, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}
.title-bracket {
  color: var(--text-dim);
  font-weight: 300;
}
.hero-game-lead {
  font-family: var(--font-sub);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  margin-top: 10px;
}

.hero-synopsis {
  font-size: 1.1rem;
  color: #cbd5e1;
  max-width: 820px;
  margin: 0 auto 30px;
  line-height: 1.7;
}

/* Authentic Game Badges Strip (Thay thế hoàn toàn bảng HUD nợ nần gây hiểu nhầm) */
.game-badges-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  width: 100%;
  max-width: 960px;
  margin-bottom: 36px;
}
.game-badge-item {
  background: rgba(17, 20, 28, 0.88);
  border: 1px solid var(--border-medium);
  border-radius: 12px;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: left;
  backdrop-filter: blur(12px);
  transition: all 0.25s ease;
}
.game-badge-item:hover {
  border-color: var(--accent-amber);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.6);
}
.badge-icon-box {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid var(--border-amber);
  color: var(--accent-amber);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.badge-text-box {
  display: flex;
  flex-direction: column;
}
.badge-text-box strong {
  font-family: var(--font-sub);
  font-size: 0.88rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
}
.badge-text-box span {
  font-size: 0.75rem;
  color: var(--text-muted);
}
.val-green {
  color: #34d399;
}
.val-red {
  color: #f87171;
}
.val-amber {
  color: var(--accent-amber);
}

/* Download Action Cards */
.hero-download-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  width: 100%;
  max-width: 780px;
  margin-bottom: 24px;
}
.download-card-heavy {
  background: var(--bg-surface);
  border: 1.5px solid var(--border-subtle);
  border-radius: 12px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  text-align: left;
  transition: all 0.25s ease;
  position: relative;
}
.download-card-heavy:hover {
  transform: translateY(-3px);
  border-color: var(--border-medium);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.6);
}
.card-heavy-top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.heavy-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.heavy-meta h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
}
.heavy-meta span {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.heavy-specs-row {
  display: flex;
  gap: 16px;
  margin-bottom: 18px;
  font-size: 0.82rem;
  color: var(--text-dim);
  border-top: 1px solid var(--border-subtle);
  padding-top: 10px;
}
.heavy-specs-row strong {
  color: var(--text-high);
}

/* Secondary Store Status Bar */
.hero-store-status-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.store-status-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px dashed var(--border-subtle);
  padding: 6px 14px;
  border-radius: 6px;
}
.store-link-trigger {
  color: var(--accent-amber);
  text-decoration: underline;
  cursor: pointer;
  margin-left: 4px;
  font-weight: 700;
}
.store-link-trigger:hover {
  color: #fff;
}

/* ==========================================================================
   SECTION COMMON STYLES
   ========================================================================== */
section {
  padding: 90px 0;
  position: relative;
}
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 56px;
}
.section-badge {
  display: inline-block;
  font-family: var(--font-sub);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-amber);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-display);
  font-size: 3.2rem;
  font-weight: 900;
  letter-spacing: 0.03em;
  line-height: 1.05;
  margin-bottom: 14px;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* ==========================================================================
   SECTION: CỐT TRUYỆN & HỒ SƠ NHÂN VẬT (Dossier Layout)
   ========================================================================== */
.story-section {
  background: radial-gradient(circle at 20% 50%, rgba(245, 158, 11, 0.04) 0%, transparent 60%),
              linear-gradient(180deg, #090a0f 0%, #0d1117 50%, #090a0f 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  position: relative;
}

.story-dossier-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 40px;
  align-items: stretch;
}

/* Left: Protagonist Dossier Card */
.character-dossier-card {
  background: #111522;
  border: 1.5px solid rgba(245, 158, 11, 0.35);
  border-radius: 16px;
  padding: 32px;
  position: relative;
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.7), 0 0 30px rgba(245, 158, 11, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.25s ease;
}
.character-dossier-card:hover {
  border-color: var(--accent-amber);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), 0 0 35px rgba(245, 158, 11, 0.2);
}
.character-card-top {
  display: flex;
  align-items: center;
  gap: 18px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 18px;
  margin-bottom: 18px;
}
.character-avatar-large {
  width: 74px;
  height: 74px;
  border-radius: 14px;
  overflow: hidden;
  border: 2px solid var(--accent-amber);
  box-shadow: 0 0 20px rgba(245, 158, 11, 0.3);
  flex-shrink: 0;
  background: #000;
}
.character-avatar-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.character-meta {
  display: flex;
  flex-direction: column;
}
.char-role-tag {
  font-family: var(--font-sub);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--accent-amber);
  text-transform: uppercase;
}
.char-name {
  font-size: 2.2rem;
  font-weight: 900;
  color: #fff;
  line-height: 1.0;
  margin: 4px 0 2px;
}
.char-age {
  font-size: 0.82rem;
  color: var(--text-muted);
}
.character-bio-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}
.bio-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.9rem;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-subtle);
}
.bio-label {
  color: var(--text-dim);
}
.bio-val {
  color: var(--text-high);
  font-weight: 600;
  text-align: right;
}
.character-quote-box {
  background: rgba(245, 158, 11, 0.06);
  border-left: 3px solid var(--accent-amber);
  padding: 12px 16px;
  border-radius: 0 8px 8px 0;
}
.character-quote-box p {
  font-size: 0.88rem;
  color: #f1f5f9;
  font-style: italic;
  line-height: 1.55;
  margin-bottom: 6px;
}
.character-quote-box span {
  font-size: 0.76rem;
  color: var(--accent-amber);
  font-family: var(--font-sub);
  font-weight: 700;
}

/* Right: Story Details */
.story-briefing-wrap h3 {
  font-size: 2.2rem;
  line-height: 1.15;
  margin-bottom: 16px;
  color: #fff;
}
.story-briefing-lead {
  font-size: 1.15rem;
  color: var(--text-high);
  margin-bottom: 24px;
  line-height: 1.7;
}
.story-pillars-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.story-pillar-item {
  display: flex;
  gap: 16px;
  background: #111522;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 18px 22px;
  transition: all 0.2s ease;
}
.story-pillar-item:hover {
  border-color: rgba(245, 158, 11, 0.4);
  transform: translateX(4px);
  background: #151a2a;
}
.pillar-number {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid var(--border-amber);
  color: var(--accent-amber);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.pillar-content h4 {
  font-size: 1.15rem;
  margin-bottom: 4px;
  color: #fff;
}
.pillar-content p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

/* ==========================================================================
   SECTION: 4 NGHỀ MƯU SINH (Job Missions Showcase)
   ========================================================================== */
.jobs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.job-card {
  background: var(--bg-surface);
  border: 1.5px solid var(--border-subtle);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.25s ease;
}
.job-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-amber);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7);
}
.job-card-header {
  padding: 20px 20px 12px;
  border-bottom: 1px solid var(--border-subtle);
}
.job-tag {
  display: inline-block;
  font-family: var(--font-sub);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-amber);
  margin-bottom: 8px;
}
.job-title {
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1.15;
  color: #fff;
}
.job-card-body {
  padding: 16px 20px;
  flex-grow: 1;
}
.job-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
}
.job-stats-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.82rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
}
.job-stat-row {
  display: flex;
  justify-content: space-between;
}
.job-stat-label {
  color: var(--text-dim);
}
.job-stat-val {
  font-weight: 700;
  color: var(--text-high);
}

.job-features-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
}
.job-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-high);
  line-height: 1.45;
}
.feat-bullet {
  color: var(--accent-amber);
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ==========================================================================
   SECTION: INTERACTIVE DECISION SIMULATOR (Retro Dialogue UI)
   ========================================================================== */
.simulator-console-frame {
  background: #0d1017;
  border: 2px solid var(--border-medium);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
  max-width: 920px;
  margin: 0 auto;
}
.simulator-hud-top {
  background: #141822;
  border-bottom: 1px solid var(--border-subtle);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.sim-hud-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
}
.sim-stage-body {
  padding: 30px;
}
.sim-dialogue-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 22px;
  display: flex;
  gap: 18px;
  margin-bottom: 24px;
}
.sim-avatar-box {
  width: 60px;
  height: 60px;
  border-radius: 10px;
  overflow: hidden;
  border: 2px solid var(--accent-amber);
  flex-shrink: 0;
  background: #000;
}
.sim-avatar-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.sim-dialogue-text h4 {
  font-size: 1.15rem;
  color: var(--accent-amber);
  margin-bottom: 4px;
}
.sim-dialogue-text p {
  font-size: 0.98rem;
  color: var(--text-high);
  line-height: 1.6;
}

.sim-choices-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 20px;
}
.sim-choice-btn {
  background: var(--bg-surface);
  border: 1.5px solid var(--border-subtle);
  border-radius: 10px;
  padding: 16px;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
}
.sim-choice-btn:hover {
  background: rgba(245, 158, 11, 0.1);
  border-color: var(--accent-amber);
  transform: translateY(-2px);
}
.sim-choice-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 4px;
}
.sim-choice-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.sim-result-log {
  background: rgba(0, 0, 0, 0.5);
  border: 1px dashed var(--border-medium);
  border-radius: 10px;
  padding: 16px 20px;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--text-high);
  min-height: 70px;
  display: flex;
  align-items: center;
}

/* ==========================================================================
   SECTION: HÌNH ẢNH TRÒ CHƠI (Widescreen Gallery)
   ========================================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.gallery-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  border: 1.5px solid var(--border-subtle);
  background: #000;
  cursor: pointer;
  aspect-ratio: 16 / 9;
  transition: all 0.3s ease;
}
.gallery-item:hover {
  border-color: var(--accent-amber);
  transform: scale(1.015);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.8);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(8, 9, 12, 0.9) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  opacity: 0.9;
  transition: opacity 0.2s;
}
.gallery-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 2px;
}
.gallery-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   SECTION: BẢNG CẤU HÌNH (System Requirements)
   ========================================================================== */
.specs-container-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 960px;
  margin: 0 auto;
}
.specs-platform-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 28px;
}
.specs-platform-card h3 {
  font-size: 1.5rem;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 12px;
}
.specs-table {
  width: 100%;
  border-collapse: collapse;
}
.specs-table tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.specs-table tr:last-child {
  border-bottom: none;
}
.specs-table td {
  padding: 10px 0;
  font-size: 0.9rem;
}
.specs-label {
  color: var(--text-dim);
  width: 40%;
}
.specs-val {
  color: var(--text-high);
}
.specs-highlight {
  color: #34d399;
  font-weight: 700;
}

/* ==========================================================================
   SECTION: CÂU HỎI THƯỜNG GẶP (FAQ Accordion)
   ========================================================================== */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item.active {
  border-color: var(--border-amber);
}
.faq-question {
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.02em;
}
.faq-arrow {
  color: var(--accent-amber);
  font-size: 0.8rem;
  transition: transform 0.2s;
}
.faq-item.active .faq-arrow {
  transform: rotate(180deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ==========================================================================
   SECTION: KẾT NỐI & HỖ TRỢ TRỰC TIẾP (Facebook & Zalo)
   ========================================================================== */
.community-section {
  padding: 80px 0;
  background: linear-gradient(180deg, transparent, rgba(13, 16, 23, 0.7), transparent);
}
.community-card {
  background: #11141c;
  border: 1.5px solid var(--border-medium);
  border-radius: 20px;
  padding: 50px 30px;
  text-align: center;
  max-width: 880px;
  margin: 0 auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
}
.community-title {
  font-size: 2.8rem;
  margin-bottom: 12px;
  color: #fff;
}
.community-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto 36px;
}
.social-buttons-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
}
.btn-social {
  min-width: 280px;
  background: #151924;
  border: 1.5px solid var(--border-medium);
  border-radius: 12px;
  padding: 14px 20px;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  text-decoration: none;
  color: #fff;
  transition: all 0.25s ease;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}
.btn-social:hover {
  transform: translateY(-3px);
}
.btn-social-fb {
  border-color: rgba(24, 119, 242, 0.4);
}
.btn-social-fb:hover {
  border-color: #1877f2;
  box-shadow: 0 10px 30px rgba(24, 119, 242, 0.35);
  background: #1877f2;
}
.btn-social-zalo {
  border-color: rgba(0, 104, 255, 0.4);
}
.btn-social-zalo:hover {
  border-color: #0068ff;
  box-shadow: 0 10px 30px rgba(0, 104, 255, 0.35);
  background: #0068ff;
}
.social-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.social-real-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.social-btn-info {
  display: flex;
  flex-direction: column;
  text-align: left;
  flex-grow: 1;
}
.social-btn-label {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
}
.social-btn-handle {
  font-family: var(--font-sub);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-muted);
}
.btn-social:hover .social-btn-handle {
  color: #fff;
}
.social-link-arrow {
  color: var(--text-dim);
}
.btn-social:hover .social-link-arrow {
  color: #fff;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #07080a;
  border-top: 1px solid var(--border-subtle);
  padding: 50px 0 30px;
  color: var(--text-dim);
  font-size: 0.88rem;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 40px;
}
.footer-brand {
  max-width: 420px;
}
.footer-disclaimer-text {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 12px;
  line-height: 1.6;
}
.footer-links-group {
  display: flex;
  gap: 48px;
}
.footer-col h5 {
  font-size: 0.95rem;
  color: #fff;
  margin-bottom: 14px;
}
.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.footer-col a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-col a:hover {
  color: var(--accent-amber);
}
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  text-align: center;
  font-size: 0.8rem;
}

/* ==========================================================================
   FLOATING AMBIENT AUDIO WIDGET
   ========================================================================== */
.ambient-audio-btn {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 1000;
  background: rgba(13, 16, 23, 0.92);
  border: 1px solid var(--border-amber);
  color: #fff;
  padding: 9px 16px;
  border-radius: 999px;
  backdrop-filter: blur(14px);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sub);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.7);
  transition: all 0.2s ease;
}
.ambient-audio-btn:hover {
  border-color: var(--accent-amber);
  background: rgba(26, 32, 46, 0.98);
  transform: translateY(-2px);
}
.ambient-audio-btn.playing {
  border-color: var(--accent-green);
}
.audio-waves-icon {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 14px;
}
.audio-wave-bar {
  width: 3px;
  height: 5px;
  background: var(--text-dim);
  border-radius: 2px;
  transition: height 0.2s;
}
.ambient-audio-btn.playing .audio-wave-bar {
  background: var(--accent-green);
  animation: wavePulse 1.2s infinite ease-in-out;
}
.ambient-audio-btn.playing .audio-wave-bar:nth-child(2) {
  animation-delay: 0.2s;
}
.ambient-audio-btn.playing .audio-wave-bar:nth-child(3) {
  animation-delay: 0.4s;
}
@keyframes wavePulse {
  0%, 100% { height: 4px; }
  50% { height: 14px; }
}

/* ==========================================================================
   CINEMATIC INTRO OPENING SHUTTER
   ========================================================================== */
.intro-curtain-overlay {
  position: fixed;
  inset: 0;
  z-index: 999999;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  pointer-events: auto;
  user-select: none;
}
.intro-shutter {
  position: absolute;
  left: 0;
  width: 100%;
  height: 50.5%;
  background: radial-gradient(circle at 50% 50%, #151a26 0%, #08090d 100%);
  z-index: 1;
  transition: transform 0.85s cubic-bezier(0.77, 0, 0.175, 1);
  will-change: transform;
}
.shutter-top {
  top: 0;
  border-bottom: 2px solid var(--accent-amber);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.9);
}
.shutter-bottom {
  bottom: 0;
  border-top: 2px solid var(--accent-amber);
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.9);
}
.intro-center-stage {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 680px;
  padding: 24px;
  transition: transform 0.6s ease, opacity 0.45s ease, filter 0.45s ease;
}
.intro-sys-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  background: rgba(0, 0, 0, 0.7);
  border: 1px solid var(--border-amber);
  border-radius: 4px;
  font-family: var(--font-sub);
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--accent-amber);
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}
.sys-pulse-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-green);
}
.intro-emblem-wrap {
  width: 110px;
  height: 110px;
  border-radius: 18px;
  overflow: hidden;
  border: 2px solid var(--accent-amber);
  box-shadow: 0 0 35px rgba(245, 158, 11, 0.35);
  margin-bottom: 20px;
  background: #000;
}
.intro-emblem-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.intro-title-primary {
  font-size: 5.5rem;
  font-weight: 900;
  color: #fff;
  line-height: 0.95;
  margin-bottom: 4px;
}
.intro-title-sub .sub-text {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--accent-amber);
  letter-spacing: 0.12em;
}
.intro-tagline {
  font-size: 0.88rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 10px 0 24px;
}
.intro-loader-box {
  width: 100%;
  max-width: 420px;
  margin-bottom: 22px;
}
.intro-status-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-dim);
  font-family: var(--font-sub);
  margin-bottom: 6px;
}
.intro-progress-track {
  width: 100%;
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  overflow: hidden;
}
.intro-progress-bar {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--accent-amber), var(--accent-green));
  transition: width 0.15s ease;
}
.btn-intro-enter {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  background: var(--accent-amber);
  color: #000;
  border-radius: 8px;
  cursor: pointer;
  border: none;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  transition: all 0.2s ease;
  box-shadow: 0 8px 25px rgba(245, 158, 11, 0.4);
}
.btn-intro-enter:hover {
  background: var(--accent-amber-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(245, 158, 11, 0.6);
}
.enter-btn-sub {
  font-family: var(--font-sub);
  font-size: 0.7rem;
  font-weight: 700;
  background: rgba(0, 0, 0, 0.25);
  padding: 2px 6px;
  border-radius: 4px;
  color: #333;
}
.intro-skip-btn {
  position: absolute;
  top: 24px;
  right: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-medium);
  color: var(--text-muted);
  padding: 6px 14px;
  border-radius: 4px;
  font-family: var(--font-sub);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
}
.intro-curtain-overlay.opening .shutter-top {
  transform: translateY(-100%);
}
.intro-curtain-overlay.opening .shutter-bottom {
  transform: translateY(100%);
}
.intro-curtain-overlay.opening .intro-center-stage {
  transform: scale(1.1);
  opacity: 0;
  filter: blur(6px);
}
.intro-curtain-overlay.closed {
  display: none !important;
}

/* ==========================================================================
   MODALS & TOASTS
   ========================================================================== */
.prereg-modal, .lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(16px);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.prereg-modal.active, .lightbox-modal.active {
  display: flex;
}
.prereg-card {
  background: #12151e;
  border: 1.5px solid var(--border-amber);
  border-radius: 16px;
  max-width: 480px;
  width: 100%;
  padding: 32px;
  position: relative;
}
.prereg-close-btn, .lightbox-close-btn {
  position: absolute;
  top: 16px;
  right: 18px;
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 1.5rem;
  cursor: pointer;
}
.prereg-close-btn:hover, .lightbox-close-btn:hover {
  color: #fff;
}
.prereg-platform-select {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}
.prereg-platform-option {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.82rem;
  color: var(--text-muted);
}
.prereg-platform-option.active {
  border-color: var(--accent-amber);
  color: #fff;
  background: rgba(245, 158, 11, 0.1);
}
.prereg-input {
  width: 100%;
  padding: 12px 14px;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-medium);
  border-radius: 6px;
  color: #fff;
  font-family: var(--font-main);
  font-size: 0.9rem;
  margin-bottom: 16px;
}
.prereg-input:focus {
  outline: none;
  border-color: var(--accent-amber);
}
.prereg-success-box {
  display: none;
  text-align: center;
  padding: 20px 0;
}
.lightbox-content {
  max-width: 90vw;
  max-height: 90vh;
  position: relative;
  text-align: center;
}
.lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: 8px;
  border: 2px solid var(--border-medium);
}
.lightbox-caption {
  margin-top: 12px;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.download-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #141822;
  border: 1.5px solid var(--accent-green);
  padding: 14px 20px;
  border-radius: 10px;
  display: none;
  align-items: center;
  gap: 12px;
  z-index: 1000;
  box-shadow: 0 10px 30px rgba(0,0,0,0.8);
}
.toast-spinner {
  width: 20px;
  height: 20px;
  border: 2.5px solid rgba(16, 185, 129, 0.2);
  border-top-color: var(--accent-green);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* SVG Glyphs */
.svg-icon {
  width: 20px;
  height: 20px;
  display: inline-block;
  vertical-align: middle;
}
.svg-icon-sm {
  width: 16px;
  height: 16px;
}
.svg-icon-xs {
  width: 14px;
  height: 14px;
}
.svg-icon-md {
  width: 24px;
  height: 24px;
}
.svg-icon-lg {
  width: 32px;
  height: 32px;
}
.svg-icon-xl {
  width: 44px;
  height: 44px;
}

/* ==========================================================================
   FALLING LEAVES CANVAS & SCROLL REVEAL ANIMATIONS
   ========================================================================== */
.leaves-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 15;
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.reveal-on-scroll.is-revealed {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

/* Staggered Children Delays */
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES (FULL MOBILE & TABLET BUILD)
   ========================================================================== */

/* Tablets & Small Laptops (<= 1024px) */
@media (max-width: 1024px) {
  .hero-title-main {
    font-size: 4.8rem;
  }
  .hero-hud-strip {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .hud-param {
    border-right: none;
  }
  .story-dossier-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .jobs-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
  .sim-choices-grid {
    grid-template-columns: 1fr;
  }
  .specs-container-grid {
    gap: 20px;
  }
}

/* Medium Tablets & Mobile Navigation Breakpoint (<= 860px) */
@media (max-width: 860px) {
  .nav-menu {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .mobile-nav-drawer {
    display: block;
  }
  .header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .hero-download-grid {
    grid-template-columns: 1fr;
    max-width: 540px;
  }
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .specs-container-grid {
    grid-template-columns: 1fr;
    max-width: 600px;
  }
}

/* Mobile Screens (<= 768px) */
@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }
  .container {
    padding: 0 18px;
  }

  /* Header adjustments */
  .header-inner {
    height: 64px;
  }
  .logo-icon-box {
    width: 38px;
    height: 38px;
    border-radius: 8px;
  }
  .logo-title {
    font-size: 1.35rem;
  }
  .logo-subtitle {
    font-size: 0.62rem;
  }
  .btn-header-cta {
    padding: 7px 14px;
    font-size: 0.85rem;
  }

  /* Intro Shutter & Stage */
  .intro-title-primary {
    font-size: clamp(3.2rem, 16vw, 4.4rem);
  }
  .intro-title-sub .sub-text {
    font-size: clamp(1.15rem, 5vw, 1.45rem);
  }
  .intro-tagline {
    font-size: 0.78rem;
    line-height: 1.5;
    margin: 8px 0 18px;
  }
  .intro-center-stage {
    padding: 16px;
    max-width: 420px;
    width: 94%;
  }
  .intro-emblem-wrap {
    width: 84px;
    height: 84px;
    border-radius: 14px;
    margin-bottom: 14px;
  }
  .btn-intro-enter {
    width: 100%;
    padding: 13px 20px;
    font-size: 1.18rem;
    justify-content: center;
  }

  /* Hero Section */
  .hero-cinema {
    padding: 40px 0 60px;
    min-height: auto;
  }
  .hero-status-tag {
    font-size: 0.72rem;
    padding: 5px 12px;
    margin-bottom: 18px;
    text-align: center;
    line-height: 1.4;
  }
  .hero-title-main {
    font-size: clamp(3.4rem, 16vw, 4.6rem);
  }
  .hero-title-sub {
    font-size: clamp(1.25rem, 5vw, 1.65rem);
    gap: 10px;
  }
  .hero-synopsis {
    font-size: 1rem;
    line-height: 1.65;
    margin-bottom: 26px;
    text-align: justify;
  }
  /* Game Badges Strip */
  .game-badges-strip {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-bottom: 26px;
  }
  .game-badge-item {
    padding: 12px;
  }
  .badge-icon-box {
    width: 34px;
    height: 34px;
  }
  .badge-text-box strong {
    font-size: 0.82rem;
  }
  .badge-text-box span {
    font-size: 0.7rem;
  }

  /* Section Header */
  .section-header {
    margin-bottom: 36px;
  }
  .section-title {
    font-size: clamp(2rem, 7vw, 2.5rem);
    line-height: 1.1;
  }
  .section-desc {
    font-size: 0.95rem;
  }

  /* Character Dossier Card */
  .character-dossier-card {
    padding: 22px 18px;
  }
  .character-avatar-large {
    width: 62px;
    height: 62px;
  }
  .char-name {
    font-size: 1.8rem;
  }
  .story-briefing-wrap h3 {
    font-size: 1.65rem;
  }
  .story-briefing-lead {
    font-size: 1.02rem;
  }

  /* Jobs Grid */
  .jobs-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .job-title {
    font-size: 1.35rem;
  }

  /* Decision Simulator */
  .simulator-console-frame {
    border-radius: 12px;
  }
  .simulator-hud-top {
    padding: 12px 16px;
    font-size: 0.92rem;
  }
  .sim-stage-body {
    padding: 20px 16px;
  }
  .sim-dialogue-box {
    padding: 16px;
    gap: 14px;
  }
  .sim-avatar-box {
    width: 50px;
    height: 50px;
  }
  .sim-dialogue-text h4 {
    font-size: 1.05rem;
  }
  .sim-dialogue-text p {
    font-size: 0.92rem;
  }
  .sim-choice-title {
    font-size: 1.15rem;
  }

  /* Community */
  .community-card {
    padding: 36px 20px;
    border-radius: 16px;
  }
  .community-title {
    font-size: 2.2rem;
  }
  .social-buttons-row {
    flex-direction: column;
    gap: 14px;
  }
  .btn-social {
    width: 100%;
    min-width: 0;
  }

  /* Footer */
  .footer-links-group {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 16px;
    width: 100%;
  }

  /* Ambient audio float */
  .ambient-audio-btn {
    bottom: 16px;
    left: 16px;
    padding: 7px 12px;
    font-size: 0.72rem;
  }
}

/* Small Smartphone Viewport (<= 480px) */
@media (max-width: 480px) {
  section {
    padding: 44px 0;
  }
  .container {
    padding: 0 14px;
  }

  /* Top Notice Bar */
  .top-notice-bar {
    padding: 5px 8px;
    font-size: 0.72rem;
  }
  .notice-badge {
    font-size: 0.7rem;
    padding: 1px 6px;
  }

  /* Header */
  .header-inner {
    height: 58px;
  }
  .logo-icon-box {
    width: 34px;
    height: 34px;
  }
  .logo-title {
    font-size: 1.22rem;
  }
  .logo-subtitle {
    font-size: 0.58rem;
  }
  .btn-header-cta {
    display: none; /* Accessible inside mobile hamburger drawer to avoid header crowding */
  }

  /* Intro overlay on small mobile */
  .intro-center-stage {
    padding: 12px;
    width: 95%;
  }
  .intro-emblem-wrap {
    width: 72px;
    height: 72px;
    border-radius: 12px;
    margin-bottom: 12px;
  }
  .intro-title-primary {
    font-size: 3rem;
  }
  .intro-title-sub .sub-text {
    font-size: 1.1rem;
  }
  .intro-tagline {
    font-size: 0.7rem;
    letter-spacing: 0.04em;
    margin: 6px 0 14px;
  }
  .intro-skip-btn {
    top: 12px;
    right: 12px;
    padding: 4px 8px;
    font-size: 0.68rem;
  }
  .btn-intro-enter {
    padding: 12px 16px;
    font-size: 1.1rem;
  }

  /* Hero on mobile */
  .hero-cinema {
    padding: 28px 0 46px;
  }
  .hero-status-tag {
    font-size: 0.68rem;
    padding: 4px 10px;
    gap: 6px;
    margin-bottom: 14px;
  }
  .hero-title-main {
    font-size: 3.2rem;
  }
  .hero-title-sub {
    font-size: 1.2rem;
    gap: 8px;
  }
  .hero-synopsis {
    font-size: 0.92rem;
    margin-bottom: 20px;
  }
  /* Game badges on mobile */
  .game-badges-strip {
    grid-template-columns: 1fr;
    gap: 8px;
    margin-bottom: 22px;
  }
  .game-badge-item {
    padding: 10px 12px;
    gap: 10px;
  }
  .badge-icon-box {
    width: 32px;
    height: 32px;
  }
  .badge-text-box strong {
    font-size: 0.8rem;
  }
  .badge-text-box span {
    font-size: 0.68rem;
  }

  /* Download buttons on mobile */
  .download-card-heavy {
    padding: 16px 14px;
    border-radius: 10px;
  }
  .card-heavy-top {
    gap: 10px;
    margin-bottom: 10px;
  }
  .heavy-icon-box {
    width: 40px;
    height: 40px;
  }
  .heavy-meta h3 {
    font-size: 1.1rem;
  }
  .heavy-meta span {
    font-size: 0.74rem;
  }
  .heavy-specs-row {
    flex-direction: column;
    gap: 4px;
    font-size: 0.75rem;
    padding-top: 8px;
    margin-bottom: 14px;
  }
  .btn-apk, .btn-pc {
    padding: 12px 14px;
    font-size: 1rem;
  }

  /* Store registration notice */
  .hero-store-status-row {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    width: 100%;
  }
  .store-status-item {
    font-size: 0.75rem;
    padding: 8px 10px;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  /* Character Dossier on small mobile */
  .character-dossier-card {
    padding: 16px 14px;
    border-radius: 12px;
  }
  .character-card-top {
    gap: 12px;
    padding-bottom: 12px;
    margin-bottom: 12px;
  }
  .character-avatar-large {
    width: 54px;
    height: 54px;
  }
  .char-name {
    font-size: 1.6rem;
  }
  .bio-row {
    font-size: 0.82rem;
    padding: 6px 0;
  }
  .character-quote-box {
    padding: 10px 12px;
  }
  .character-quote-box p {
    font-size: 0.82rem;
  }
  .story-briefing-wrap h3 {
    font-size: 1.35rem;
  }
  .story-briefing-lead {
    font-size: 0.9rem;
    margin-bottom: 16px;
  }
  .story-pillar-item {
    padding: 12px;
    gap: 10px;
  }
  .pillar-number {
    width: 28px;
    height: 28px;
    font-size: 0.95rem;
  }
  .pillar-content h4 {
    font-size: 0.95rem;
  }
  .pillar-content p {
    font-size: 0.82rem;
  }

  /* Jobs Section */
  .job-card-header {
    padding: 14px 14px 8px;
  }
  .job-title {
    font-size: 1.2rem;
  }
  .job-card-body {
    padding: 12px 14px;
  }
  .job-desc {
    font-size: 0.84rem;
    margin-bottom: 12px;
  }
  .job-stat-row {
    font-size: 0.78rem;
  }

  /* Decision Simulator */
  .simulator-hud-top {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    padding: 10px 12px;
  }
  .sim-hud-item {
    font-size: 0.88rem;
  }
  .sim-stage-body {
    padding: 14px 12px;
  }
  .sim-dialogue-box {
    flex-direction: column;
    gap: 10px;
    padding: 12px;
    margin-bottom: 14px;
  }
  .sim-avatar-box {
    width: 42px;
    height: 42px;
  }
  .sim-dialogue-text h4 {
    font-size: 0.98rem;
  }
  .sim-dialogue-text p {
    font-size: 0.85rem;
  }
  .sim-choices-grid {
    gap: 8px;
    margin-bottom: 12px;
  }
  .sim-choice-btn {
    padding: 10px 12px;
  }
  .sim-choice-title {
    font-size: 1.02rem;
  }
  .sim-choice-hint {
    font-size: 0.75rem;
  }
  .sim-result-log {
    padding: 10px 12px;
    font-size: 0.82rem;
    min-height: 55px;
  }

  /* Gallery */
  .gallery-overlay {
    padding: 12px;
    opacity: 1;
  }
  .gallery-title {
    font-size: 1.1rem;
  }
  .gallery-desc {
    font-size: 0.75rem;
  }

  /* Specs */
  .specs-platform-card {
    padding: 16px 14px;
  }
  .specs-platform-card h3 {
    font-size: 1.18rem;
    margin-bottom: 12px;
    padding-bottom: 8px;
  }
  .specs-table td {
    font-size: 0.78rem;
    padding: 6px 0;
  }
  .specs-label {
    width: 44%;
  }

  /* FAQ */
  .faq-question {
    padding: 12px 14px;
    font-size: 0.98rem;
  }
  .faq-answer-inner {
    padding: 0 14px 12px;
    font-size: 0.84rem;
  }

  /* Community */
  .community-card {
    padding: 24px 14px;
  }
  .community-title {
    font-size: 1.75rem;
  }
  .community-desc {
    font-size: 0.86rem;
    margin-bottom: 20px;
  }
  .btn-social {
    padding: 12px 14px;
    gap: 12px;
  }
  .social-icon-box {
    width: 36px;
    height: 36px;
  }
  .social-btn-label {
    font-size: 1rem;
  }
  .social-btn-handle {
    font-size: 0.72rem;
  }

  /* Footer */
  .site-footer {
    padding: 30px 0 20px;
  }
  .footer-links-group {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  /* Floating audio & download toast */
  .ambient-audio-btn {
    bottom: 12px;
    left: 12px;
    padding: 6px 10px;
    font-size: 0.68rem;
  }
  .download-toast {
    bottom: 12px;
    left: 12px;
    right: 12px;
    padding: 10px 12px;
    font-size: 0.78rem;
    justify-content: center;
    text-align: center;
  }

  /* Modals */
  .prereg-card {
    padding: 20px 14px;
    border-radius: 12px;
  }
  .prereg-card h3 {
    font-size: 1.25rem !important;
  }
  .prereg-platform-select {
    grid-template-columns: 1fr;
  }
}