/* ============================================================
   WEB3BET - Responsive Stylesheet (moban-188)
   Web3 Decentralized Gaming Theme
   ============================================================ */

/* === Tablet Landscape (max-width: 1199px) === */
@media (max-width: 1199px) {
  .container {
    max-width: 100%;
    padding: 0 20px;
  }

  .footer-columns-grid {
    grid-template-columns: 1fr 1fr;
    gap: 25px;
  }

  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
  }

  .nav-link {
    padding: 10px 12px;
    font-size: 13px;
  }

  .hero-section .swiper-slide img {
    height: 350px;
  }

  .poster-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .quick-access-bar {
    grid-template-columns: repeat(4, 1fr);
  }

  .provider-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .article-title {
    font-size: 1.75rem;
  }

  h1 {
    font-size: 2.2rem;
  }

  h2 {
    font-size: 1.8rem;
  }
}

/* === Tablet Portrait (max-width: 991px) === */
@media (max-width: 991px) {
  html {
    font-size: 15px;
  }

  .content-area {
    flex-direction: column;
  }

  .main-content {
    width: 100%;
  }

  .header-top {
    flex-wrap: wrap;
    gap: 10px;
  }

  .header-time {
    display: none;
  }

  .header-btn-group {
    gap: 8px;
  }

  .btn-login,
  .btn-register,
  .btn-demo {
    padding: 8px 16px;
    font-size: 12px;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .main-navigation .container {
    justify-content: flex-start;
    position: relative;
  }

  .nav-menu {
    display: none;
    flex-direction: column;
    width: 100%;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(13, 13, 13, 0.98);
    border: 1px solid rgba(25, 118, 210, 0.2);
    padding: 10px 0;
    z-index: 1000;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    max-height: 70vh;
    overflow-y: auto;
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-item {
    width: 100%;
  }

  .nav-link {
    padding: 12px 20px;
    width: 100%;
    border-bottom: 1px solid rgba(25, 118, 210, 0.05);
  }

  .nav-link::after {
    display: none;
  }

  .has-dropdown .sub-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: rgba(25, 118, 210, 0.03);
    border: none;
    border-radius: 0;
    padding: 0;
    box-shadow: none;
  }

  .sub-menu .nav-link {
    padding-left: 40px;
    font-size: 13px;
  }

  .footer-columns-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

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

  .hero-section .swiper-slide img {
    height: 300px;
  }

  .single-article {
    padding: 20px;
  }

  .article-title {
    font-size: 1.5rem;
  }

  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .quick-access-bar {
    grid-template-columns: repeat(3, 1fr);
  }

  .floating-sidebar {
    right: 5px;
  }

  .sidebar-btn {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }

  .announcement-content {
    padding: 25px;
    max-width: 450px;
  }

  .poster-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .provider-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .category-games-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .swiper-button-next,
  .swiper-button-prev {
    width: 35px !important;
    height: 35px !important;
  }

  .swiper-button-next::after,
  .swiper-button-prev::after {
    font-size: 14px !important;
  }

  .token-ticker {
    padding: 8px 0;
  }

  .token-item {
    font-size: 12px;
  }
}

/* === Mobile Landscape (max-width: 767px) === */
@media (max-width: 767px) {
  html {
    font-size: 14px;
  }

  .container {
    padding: 0 12px;
  }

  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  h3 {
    font-size: 1.25rem;
  }

  h4 {
    font-size: 1.1rem;
  }

  .logo img {
    height: 35px;
  }

  .header-top {
    padding: 10px 0;
  }

  .header-btn-group {
    gap: 5px;
  }

  .btn-login,
  .btn-register,
  .btn-demo {
    padding: 7px 12px;
    font-size: 11px;
    letter-spacing: 0;
  }

  .notification-bar {
    padding: 6px 0;
  }

  .notification-content span {
    font-size: 11px;
  }

  .breadcrumb {
    font-size: 12px;
    padding: 12px 0;
    margin-bottom: 15px;
  }

  .content-area {
    padding: 15px 0 30px;
  }

  .article-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .article-card-title {
    font-size: 15px;
    padding: 12px 12px 6px;
  }

  .article-card-meta {
    padding: 0 12px;
    font-size: 11px;
  }

  .article-card-excerpt {
    padding: 8px 12px;
    font-size: 12px;
  }

  .article-card-more {
    padding: 8px 12px 12px;
    font-size: 12px;
  }

  .single-article {
    padding: 15px;
    border-radius: 8px;
  }

  .article-title {
    font-size: 1.3rem;
    margin-bottom: 12px;
  }

  .article-meta {
    gap: 10px;
    font-size: 12px;
  }

  .article-content {
    font-size: 14px;
  }

  .article-nav {
    flex-direction: column;
    gap: 10px;
  }

  .article-nav-prev,
  .article-nav-next {
    max-width: 100%;
  }

  .related-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .related-item-title {
    font-size: 12px;
    padding: 8px;
  }

  .related-posts {
    padding: 15px;
  }

  .related-posts-title {
    font-size: 16px;
  }

  .page-article {
    padding: 15px;
  }

  .page-title {
    font-size: 1.5rem;
  }

  .footer-columns-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .footer-col h4 {
    font-size: 14px;
    margin-bottom: 12px;
  }

  .footer-col ul li a {
    font-size: 12px;
  }

  .footer-brand-text {
    font-size: 12px;
  }

  .license-icons {
    gap: 10px;
  }

  .license-item {
    padding: 8px 10px;
  }

  .license-item i {
    font-size: 18px;
  }

  .license-item span {
    font-size: 10px;
  }

  .hero-section .swiper-slide img {
    height: 200px;
  }

  .hero-section {
    border-radius: 8px;
    margin-bottom: 20px;
  }

  .section-header {
    margin-bottom: 15px;
    padding-bottom: 10px;
  }

  .section-title {
    font-size: 17px;
  }

  .section-title i {
    font-size: 18px;
  }

  .section-more {
    font-size: 12px;
  }

  .poster-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .poster-item img {
    height: 140px;
  }

  .poster-item-title {
    font-size: 12px;
  }

  .quick-access-bar {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }

  .quick-access-item {
    padding: 15px 8px;
  }

  .quick-access-item i {
    font-size: 22px;
  }

  .quick-access-item span {
    font-size: 11px;
  }

  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .stat-item {
    padding: 15px 10px;
  }

  .stat-number {
    font-size: 22px;
  }

  .stat-label {
    font-size: 10px;
  }

  .provider-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .provider-item {
    padding: 12px 8px;
    font-size: 12px;
  }

  .category-games-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .game-card-title {
    font-size: 12px;
  }

  .game-card-play {
    font-size: 11px;
  }

  .floating-sidebar {
    right: 5px;
    gap: 6px;
  }

  .sidebar-btn {
    width: 36px;
    height: 36px;
    font-size: 14px;
  }

  .sidebar-label {
    display: none !important;
  }

  .error-code {
    font-size: 3.5rem;
  }

  .error-title {
    font-size: 1.2rem;
  }

  .error-desc {
    font-size: 13px;
  }

  .error-gem-diamond {
    width: 60px;
    height: 60px;
  }

  .announcement-content {
    padding: 20px 15px;
    max-width: 100%;
    width: 95%;
  }

  .announcement-title {
    font-size: 17px;
  }

  .announcement-item {
    padding: 10px 12px;
  }

  .announcement-text {
    font-size: 12px;
  }

  .announcement-cta {
    padding: 10px 30px;
    font-size: 14px;
  }

  .pagination .page-numbers {
    min-width: 35px;
    height: 35px;
    font-size: 13px;
  }

  .search-form {
    flex-direction: column;
    gap: 8px;
  }

  .search-field {
    border-right: 1px solid rgba(25, 118, 210, 0.2);
    border-radius: 6px;
  }

  .search-submit {
    border-radius: 6px;
    padding: 10px;
  }

  .archive-title {
    font-size: 1.4rem;
  }

  .archive-description {
    font-size: 13px;
  }

  .back-to-top {
    width: 40px;
    height: 40px;
    bottom: 15px;
    right: 15px;
    font-size: 16px;
  }

  .comments-area {
    padding: 15px;
  }

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

  .comment-list .comment {
    padding: 12px;
  }

  .widget {
    padding: 15px;
  }

  .widget-title {
    font-size: 14px;
  }

  .widget ul li a {
    font-size: 13px;
  }

  .token-ticker {
    padding: 6px 0;
    margin-bottom: 15px;
  }

  .token-item {
    font-size: 11px;
    gap: 5px;
  }

  .hash-bar {
    padding: 4px 0;
    font-size: 10px;
  }

  .blockchain-divider {
    margin: 20px 0;
    height: 20px;
  }

  .btn-blue-primary {
    padding: 10px 20px;
    font-size: 13px;
  }

  .footer-disclaimer {
    padding: 15px 10px;
    font-size: 12px;
  }
}

/* === Mobile Portrait (max-width: 479px) === */
@media (max-width: 479px) {
  html {
    font-size: 13px;
  }

  .container {
    padding: 0 10px;
  }

  .logo img {
    height: 30px;
  }

  .header-btn-group {
    gap: 4px;
  }

  .btn-login {
    display: none;
  }

  .btn-register,
  .btn-demo {
    padding: 6px 10px;
    font-size: 10px;
  }

  .nav-link {
    padding: 10px 15px;
    font-size: 13px;
  }

  .article-card-thumb {
    aspect-ratio: 16/9;
  }

  .article-grid {
    gap: 12px;
  }

  .hero-section .swiper-slide img {
    height: 180px;
  }

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

  .poster-item img {
    height: 180px;
  }

  .quick-access-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .stats-bar {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .stat-number {
    font-size: 20px;
  }

  .stat-label {
    font-size: 9px;
  }

  .provider-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .category-games-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .error-code {
    font-size: 3rem;
  }

  .error-gem-diamond {
    width: 50px;
    height: 50px;
    margin: 15px auto;
  }

  .error-page {
    padding: 50px 15px;
  }

  .announcement-content {
    padding: 18px 12px;
  }

  .announcement-title {
    font-size: 15px;
    margin-bottom: 15px;
  }

  .announcement-header-icon i {
    font-size: 30px;
  }

  .announcement-list {
    gap: 8px;
  }

  .announcement-badge {
    font-size: 10px;
    padding: 2px 6px;
  }

  .footer-18plus {
    width: 35px;
    height: 35px;
    font-size: 12px;
  }

  .footer-social-links a {
    width: 32px;
    height: 32px;
    font-size: 14px;
  }

  .license-icons {
    gap: 8px;
  }

  .license-item {
    padding: 6px 8px;
  }

  .license-item i {
    font-size: 16px;
  }

  .pagination .page-numbers {
    min-width: 32px;
    height: 32px;
    font-size: 12px;
    padding: 0 8px;
  }

  .floating-sidebar {
    bottom: 10px;
    top: auto;
    transform: none;
    right: 8px;
    flex-direction: column;
    gap: 5px;
  }

  .sidebar-btn {
    width: 34px;
    height: 34px;
    font-size: 13px;
  }

  .back-to-top {
    width: 36px;
    height: 36px;
    bottom: 10px;
    right: 10px;
  }

  .article-tags span {
    font-size: 11px;
    padding: 3px 8px;
  }

  .site-footer {
    padding: 30px 0 15px;
  }

  .swiper-button-next,
  .swiper-button-prev {
    display: none !important;
  }

  .token-ticker-content {
    gap: 20px;
  }

  .token-item {
    font-size: 10px;
  }

  .web3-nodes {
    display: none;
  }
}

/* === Extra Small Mobile (max-width: 359px) === */
@media (max-width: 359px) {
  html {
    font-size: 12px;
  }

  .container {
    padding: 0 8px;
  }

  .logo img {
    height: 28px;
  }

  .btn-register {
    padding: 5px 8px;
    font-size: 9px;
  }

  .hero-section .swiper-slide img {
    height: 150px;
  }

  .quick-access-bar {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-bar {
    grid-template-columns: 1fr;
  }

  .article-title {
    font-size: 1.1rem;
  }

  .single-article {
    padding: 12px;
  }

  .error-code {
    font-size: 2.5rem;
  }

  .footer-columns-grid {
    gap: 15px;
  }

  .nav-link {
    padding: 8px 12px;
    font-size: 12px;
  }
}

/* === Landscape Orientation for Mobile === */
@media (max-width: 991px) and (orientation: landscape) {
  .hero-section .swiper-slide img {
    height: 250px;
  }

  .site-header {
    position: relative;
  }

  .floating-sidebar {
    flex-direction: row;
    top: auto;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    right: auto;
  }

  .sidebar-btn {
    width: 38px;
    height: 38px;
  }

  .error-page {
    padding: 40px 20px;
  }

  .announcement-content {
    max-height: 80vh;
    overflow-y: auto;
  }

  .content-area {
    padding: 10px 0 20px;
  }
}

/* === Print Styles === */
@media print {
  body {
    background: #FFFFFF;
    color: #000000;
  }

  body::before,
  body::after {
    display: none;
  }

  .site-header,
  .site-footer,
  .floating-sidebar,
  .notification-bar,
  .announcement-modal,
  .back-to-top,
  .web3-nodes,
  .hash-bar,
  .token-ticker {
    display: none !important;
  }

  .single-article,
  .page-article {
    border: none;
    background: #FFFFFF;
    padding: 0;
  }

  .article-title,
  .page-title {
    color: #000000;
    animation: none;
  }

  .article-content,
  .page-content {
    color: #333333;
  }

  .article-content a {
    color: #1976D2;
    border-bottom: 1px solid #1976D2;
  }

  .article-meta {
    color: #666666;
  }

  .related-posts {
    border: 1px solid #ddd;
    background: #FFFFFF;
  }

  .breadcrumb {
    border-bottom: 1px solid #ddd;
    color: #666666;
  }

  a {
    color: #1976D2;
  }
}

/* === High DPI Displays === */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
  .logo img,
  .footer-brand-logo img {
    image-rendering: -webkit-optimize-contrast;
  }
}

/* === Reduced Motion === */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .notification-content {
    animation: none;
  }

  .hash-bar-content {
    animation: none;
  }

  .token-ticker-content {
    animation: none;
  }
}

/* === Dark Mode Support === */
@media (prefers-color-scheme: light) {
  /* Theme is always dark - Web3 aesthetic */
}