/* ============================================================
   Tongits Go App - theme-80ce.css
   Prefix: ve97-
   Palette: #00FFFF | #333333 | #AFEEEE | #E8F5E8
   Mobile-first (max 430px), rem units (root 62.5%)
   ============================================================ */

:root {
  --ve97-bg-dark: #333333;
  --ve97-bg-darker: #1f1f23;
  --ve97-bg-deep: #16161a;
  --ve97-cyan: #00FFFF;
  --ve97-pale-turquoise: #AFEEEE;
  --ve97-pale-green: #E8F5E8;
  --ve97-text: #E8F5E8;
  --ve97-text-muted: #AFEEEE;
  --ve97-gold: #ffd24d;
  --ve97-card-bg: rgba(255, 255, 255, 0.05);
  --ve97-border: rgba(0, 255, 255, 0.18);
  --ve97-shadow: 0 4px 18px rgba(0, 0, 0, 0.45);
  --ve97-radius: 12px;
  --ve97-radius-lg: 18px;
}

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

html {
  font-size: 62.5%;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: "Segoe UI", "Helvetica Neue", Arial, "PingFang SC", sans-serif;
  background: var(--ve97-bg-dark);
  background: radial-gradient(circle at top, #2a2a2e 0%, #1f1f23 55%, #16161a 100%);
  color: var(--ve97-text);
  line-height: 1.5rem;
  font-size: 1.4rem;
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: var(--ve97-cyan); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--ve97-pale-turquoise); }
img { max-width: 100%; display: block; }

.ve97-container {
  width: 100%;
  max-width: 430px;
  margin: 0 auto;
  padding: 0 1.2rem;
}

/* ==================== HEADER ==================== */
.ve97-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(22, 22, 26, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--ve97-border);
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.45);
}
.ve97-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 6rem;
  padding: 0 1.2rem;
  max-width: 430px;
  margin: 0 auto;
}
.ve97-logo {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--ve97-text);
  flex-shrink: 0;
}
.ve97-logo img {
  width: 3.6rem;
  height: 3.6rem;
  border-radius: 8px;
  border: 1px solid var(--ve97-cyan);
}
.ve97-logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.4px;
  color: var(--ve97-cyan);
  text-transform: uppercase;
  line-height: 1.1;
}
.ve97-logo-text span { color: var(--ve97-pale-turquoise); display:block; font-size:1rem; font-weight:600;}

.ve97-header-actions {
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.ve97-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0 1.4rem;
  border: none;
  border-radius: 999px;
  font-size: 1.3rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  font-family: inherit;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.ve97-btn:active { transform: scale(0.96); }
.ve97-btn-login {
  background: transparent;
  color: var(--ve97-cyan);
  border: 1px solid var(--ve97-cyan);
}
.ve97-btn-login:hover {
  background: rgba(0, 255, 255, 0.08);
  color: var(--ve97-pale-turquoise);
}
.ve97-btn-register {
  background: linear-gradient(135deg, #00FFFF 0%, #AFEEEE 100%);
  color: #16161a;
  box-shadow: 0 0 14px rgba(0, 255, 255, 0.45);
}
.ve97-btn-register:hover {
  box-shadow: 0 0 22px rgba(0, 255, 255, 0.7);
  color: #16161a;
}

/* ==================== MOBILE MENU ==================== */
.ve97-menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--ve97-border);
  border-radius: 10px;
  color: var(--ve97-cyan);
  cursor: pointer;
  font-size: 1.8rem;
}
.ve97-mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 86%;
  max-width: 360px;
  height: 100vh;
  background: var(--ve97-bg-deep);
  z-index: 9999;
  padding: 2.4rem 1.6rem;
  overflow-y: auto;
  transition: right .3s ease;
  border-left: 1px solid var(--ve97-border);
  box-shadow: -8px 0 32px rgba(0,0,0,0.6);
}
.ve97-mobile-menu.open { right: 0; }
.ve97-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 9998;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease;
}
.ve97-menu-overlay.open { opacity: 1; visibility: visible; }
.ve97-menu-close {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--ve97-border);
  border-radius: 10px;
  color: var(--ve97-cyan);
  font-size: 1.8rem;
  cursor: pointer;
}
.ve97-menu-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--ve97-cyan);
  margin-bottom: 1.6rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--ve97-border);
}
.ve97-menu-list { list-style: none; }
.ve97-menu-list li { margin-bottom: 0.4rem; }
.ve97-menu-list a {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.2rem 1rem;
  border-radius: 10px;
  color: var(--ve97-text);
  font-size: 1.4rem;
  font-weight: 600;
  min-height: 44px;
}
.ve97-menu-list a:hover {
  background: rgba(0,255,255,0.08);
  color: var(--ve97-cyan);
}
.ve97-menu-list a i { font-size: 1.8rem; color: var(--ve97-cyan); width: 2.4rem; text-align:center;}

/* ==================== HERO ==================== */
.ve97-hero {
  position: relative;
  padding: 2.4rem 1.2rem 2rem;
  overflow: hidden;
}
.ve97-hero-card {
  position: relative;
  border-radius: var(--ve97-radius-lg);
  overflow: hidden;
  box-shadow: var(--ve97-shadow);
  border: 1px solid var(--ve97-border);
}
.ve97-hero-slides { display: flex; transition: transform .5s ease; }
.ve97-hero-slide {
  min-width: 100%;
  position: relative;
}
.ve97-hero-slide img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.ve97-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(22,22,26,0.95) 0%, rgba(22,22,26,0.4) 60%, rgba(22,22,26,0.1) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.6rem;
}
.ve97-hero-title {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--ve97-cyan);
  margin-bottom: 0.6rem;
  line-height: 1.2;
  text-shadow: 0 2px 12px rgba(0,0,0,0.6);
}
.ve97-hero-sub {
  font-size: 1.3rem;
  color: var(--ve97-pale-green);
  margin-bottom: 1.2rem;
  line-height: 1.4;
}
.ve97-hero-dots {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 1rem;
}
.ve97-hero-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(175, 238, 238, 0.3);
  cursor: pointer;
  transition: background .2s ease;
}
.ve97-hero-dot.active { background: var(--ve97-cyan); }

/* ==================== CTA STRIP ==================== */
.ve97-cta-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
  margin: 1.6rem 0;
}
.ve97-cta-card {
  background: var(--ve97-card-bg);
  border: 1px solid var(--ve97-border);
  border-radius: var(--ve97-radius);
  padding: 1.2rem;
  text-align: center;
}
.ve97-cta-card i {
  font-size: 2.4rem;
  color: var(--ve97-cyan);
  margin-bottom: 0.4rem;
}
.ve97-cta-card h3 {
  font-size: 1.3rem;
  color: var(--ve97-text);
  margin-bottom: 0.3rem;
}
.ve97-cta-card p { font-size: 1.1rem; color: var(--ve97-text-muted); }

/* ==================== SECTION ==================== */
.ve97-section {
  padding: 2rem 1.2rem;
}
.ve97-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.4rem;
}
.ve97-section-title {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--ve97-cyan);
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
.ve97-section-title i { font-size: 2rem; }
.ve97-section-more {
  font-size: 1.2rem;
  color: var(--ve97-pale-turquoise);
  font-weight: 600;
}

/* ==================== CATEGORY FILTER ==================== */
.ve97-filter {
  display: flex;
  gap: 0.6rem;
  overflow-x: auto;
  padding: 0.4rem 0 1rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.ve97-filter::-webkit-scrollbar { display: none; }
.ve97-filter-btn {
  flex-shrink: 0;
  min-height: 40px;
  padding: 0 1.4rem;
  border-radius: 999px;
  background: var(--ve97-card-bg);
  border: 1px solid var(--ve97-border);
  color: var(--ve97-text);
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: all .2s ease;
}
.ve97-filter-btn.active,
.ve97-filter-btn:hover {
  background: var(--ve97-cyan);
  color: #16161a;
  border-color: var(--ve97-cyan);
}

/* ==================== GAME GRID ==================== */
.ve97-game-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.8rem;
}
.ve97-game-card {
  position: relative;
  border-radius: var(--ve97-radius);
  overflow: hidden;
  background: var(--ve97-card-bg);
  border: 1px solid var(--ve97-border);
  transition: transform .2s ease, box-shadow .2s ease;
  cursor: pointer;
}
.ve97-game-card:hover,
.ve97-game-card:active {
  transform: translateY(-3px);
  box-shadow: 0 8px 22px rgba(0, 255, 255, 0.18);
}
.ve97-game-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.ve97-game-name {
  padding: 0.6rem 0.5rem;
  font-size: 1.05rem;
  color: var(--ve97-text);
  text-align: center;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ve97-game-tag {
  position: absolute;
  top: 6px;
  left: 6px;
  background: var(--ve97-cyan);
  color: #16161a;
  font-size: 0.95rem;
  font-weight: 800;
  padding: 0.15rem 0.5rem;
  border-radius: 6px;
  text-transform: uppercase;
}
.ve97-game-play {
  position: absolute;
  inset: 0;
  background: rgba(22,22,26,0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .2s ease;
}
.ve97-game-card:hover .ve97-game-play,
.ve97-game-card:active .ve97-game-play { opacity: 1; }
.ve97-game-play span {
  background: var(--ve97-cyan);
  color: #16161a;
  padding: 0.5rem 1.2rem;
  border-radius: 999px;
  font-weight: 800;
  font-size: 1.1rem;
}

/* ==================== FEATURED ==================== */
.ve97-featured {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.ve97-featured-card {
  display: flex;
  background: var(--ve97-card-bg);
  border: 1px solid var(--ve97-border);
  border-radius: var(--ve97-radius);
  overflow: hidden;
}
.ve97-featured-card img {
  width: 110px;
  height: 110px;
  object-fit: cover;
  flex-shrink: 0;
}
.ve97-featured-body {
  padding: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.ve97-featured-body h3 {
  font-size: 1.4rem;
  color: var(--ve97-cyan);
  margin-bottom: 0.4rem;
}
.ve97-featured-body p {
  font-size: 1.15rem;
  color: var(--ve97-text-muted);
  margin-bottom: 0.7rem;
  line-height: 1.3;
}
.ve97-featured-link {
  align-self: flex-start;
  background: linear-gradient(135deg, #00FFFF 0%, #AFEEEE 100%);
  color: #16161a !important;
  padding: 0.5rem 1.2rem;
  border-radius: 999px;
  font-weight: 800;
  font-size: 1.1rem;
}

/* ==================== STEPS ==================== */
.ve97-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
}
.ve97-step {
  display: flex;
  gap: 1rem;
  background: var(--ve97-card-bg);
  border: 1px solid var(--ve97-border);
  border-radius: var(--ve97-radius);
  padding: 1.2rem;
  align-items: flex-start;
}
.ve97-step-num {
  flex-shrink: 0;
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 50%;
  background: linear-gradient(135deg, #00FFFF 0%, #AFEEEE 100%);
  color: #16161a;
  font-weight: 900;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ve97-step h4 {
  font-size: 1.3rem;
  color: var(--ve97-cyan);
  margin-bottom: 0.3rem;
}
.ve97-step p {
  font-size: 1.15rem;
  color: var(--ve97-text-muted);
  line-height: 1.4;
}

/* ==================== SEO CONTENT ==================== */
.ve97-content {
  background: rgba(0,0,0,0.18);
  border-top: 1px solid var(--ve97-border);
  border-bottom: 1px solid var(--ve97-border);
  padding: 2.4rem 1.2rem;
}
.ve97-content h2 {
  font-size: 1.7rem;
  color: var(--ve97-cyan);
  margin: 1.6rem 0 0.8rem;
  font-weight: 800;
}
.ve97-content h2:first-child { margin-top: 0; }
.ve97-content h3 {
  font-size: 1.4rem;
  color: var(--ve97-pale-turquoise);
  margin: 1.2rem 0 0.6rem;
  font-weight: 700;
}
.ve97-content p {
  font-size: 1.25rem;
  color: var(--ve97-text);
  line-height: 1.6;
  margin-bottom: 0.8rem;
}
.ve97-content ul {
  margin: 0 0 1rem 1.6rem;
}
.ve97-content li {
  font-size: 1.2rem;
  color: var(--ve97-text);
  line-height: 1.5;
  margin-bottom: 0.4rem;
}

/* ==================== FAQ ==================== */
.ve97-faq-item {
  background: var(--ve97-card-bg);
  border: 1px solid var(--ve97-border);
  border-radius: var(--ve97-radius);
  margin-bottom: 0.8rem;
  overflow: hidden;
}
.ve97-faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--ve97-cyan);
  cursor: pointer;
  min-height: 44px;
}
.ve97-faq-q i { transition: transform .2s ease; }
.ve97-faq-item.open .ve97-faq-q i { transform: rotate(45deg); }
.ve97-faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
  padding: 0 1.2rem;
  font-size: 1.2rem;
  color: var(--ve97-text);
  line-height: 1.5;
}
.ve97-faq-item.open .ve97-faq-a {
  max-height: 400px;
  padding: 0 1.2rem 1.2rem;
}

/* ==================== PARTNERS ==================== */
.ve97-partners {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
}
.ve97-partners img {
  width: 100%;
  border-radius: 8px;
  background: rgba(255,255,255,0.04);
}

/* ==================== FOOTER ==================== */
.ve97-footer {
  background: var(--ve97-bg-deep);
  border-top: 1px solid var(--ve97-border);
  padding: 2.4rem 1.2rem 9rem;
}
.ve97-footer-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem;
  margin-bottom: 1.6rem;
}
.ve97-footer-col h4 {
  font-size: 1.3rem;
  color: var(--ve97-cyan);
  margin-bottom: 0.8rem;
  font-weight: 700;
}
.ve97-footer-col ul { list-style: none; }
.ve97-footer-col li { margin-bottom: 0.5rem; }
.ve97-footer-col a {
  color: var(--ve97-text-muted);
  font-size: 1.15rem;
}
.ve97-footer-col a:hover { color: var(--ve97-cyan); }
.ve97-footer-bottom {
  text-align: center;
  font-size: 1.1rem;
  color: var(--ve97-text-muted);
  padding-top: 1.2rem;
  border-top: 1px solid var(--ve97-border);
}
.ve97-footer-warning {
  font-size: 1.05rem;
  color: var(--ve97-text-muted);
  text-align: center;
  margin: 1rem 0;
  line-height: 1.4;
  opacity: 0.8;
}

/* ==================== MOBILE BOTTOM NAV ==================== */
.ve97-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 62px;
  background: rgba(22,22,26,0.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--ve97-border);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 1000;
  box-shadow: 0 -4px 18px rgba(0,0,0,0.5);
}
.ve97-bottom-nav-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  min-width: 60px;
  min-height: 60px;
  background: transparent;
  border: none;
  color: var(--ve97-text-muted);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: color .2s ease, transform .15s ease;
  padding: 4px;
}
.ve97-bottom-nav-btn i,
.ve97-bottom-nav-btn .material-icons-outlined,
.ve97-bottom-nav-btn ion-icon {
  font-size: 22px;
}
.ve97-bottom-nav-btn:hover {
  color: var(--ve97-cyan);
  transform: translateY(-2px);
}
.ve97-bottom-nav-btn.active { color: var(--ve97-cyan); }
.ve97-bottom-nav-btn-promo {
  color: var(--ve97-cyan);
}

/* ==================== RESPONSIVE ==================== */
@media (min-width: 769px) {
  .ve97-bottom-nav { display: none; }
  .ve97-container,
  .ve97-header-inner { max-width: 430px; }
}
@media (max-width: 768px) {
  .ve97-main-wrap { padding-bottom: 80px; }
}
@media (max-width: 360px) {
  .ve97-hero-title { font-size: 1.8rem; }
  .ve97-section-title { font-size: 1.5rem; }
  .ve97-game-grid { grid-template-columns: repeat(2, 1fr); }
  .ve97-partners { grid-template-columns: repeat(3, 1fr); }
}