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

  body {
    font-family: 'Arial', sans-serif;
    background: #313131;
    color: white;
    min-height: 100vh;
    overflow-x: hidden;
  }

  /* Header */
  .header {
    background: url("../images/Slide.png");
    position: relative;
  }

  .header-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
  }

  .logo {
    font-size: 2em;
    font-weight: bold;
    color: #ffeb3b;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  }

  .header-title {
    flex: 1;
    text-align: center;
    font-size: 1.5em;
    color: #ffeb3b;
  }

  /* Hamburger Button */
  .hamburger {
    display: none;
    font-size: 1.8em;
    background: none;
    border: none;
    color: #ffeb3b;
    cursor: pointer;
  }

  /* Navigation */
  .navigation {
          background: rgba(0, 0, 0, 0.8);
  }

  .nav-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    padding: 10px 20px;
  }

  .nav-item {
    padding: 10px 20px;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    position: relative;
    line-height: 20px;
    border-radius: 10px;
    margin: 0 5px;
  }

  .nav-item:hover,
  .nav-item.active {
    background: linear-gradient(135deg, #4caf50 0%, #2e7d32 100%);
  }

  /* Dropdown Menu */
  .dropdown {
    position: relative;
  }

  .dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(0, 0, 0, 0.9);
    min-width: 200px;
    border-radius: 5px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    z-index: 10;
  }

  .dropdown:hover .dropdown-content {
    display: block;
  }

  .dropdown-content a {
    display: block;
    padding: 12px 20px;
    color: white;
    text-decoration: none;
    transition: background 0.3s ease;
  }

  .dropdown-content a:hover {
    background: linear-gradient(135deg, #4caf50 0%, #2e7d32 100%);
  }

  /* Main Content */
  .main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
  }

  .content-container {
    width: 100%;
    max-width: 1200px;
    height: 350px;
    background: #383B43;
    border-radius: 8px;
    overflow-y: scroll;
    padding: 25px 30px;
    margin: 0 auto;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    margin: 30px 0;
  }

  /* Custom Scrollbar */
  .content-container::-webkit-scrollbar {
    width: 8px;
  }

  .content-container::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
  }

  .content-container::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #3498db, #2980b9);
    border-radius: 4px;
    transition: background 0.3s ease;
  }

  .content-container::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #5dade2, #3498db);
  }

  /* Firefox scrollbar */
  .content-container {
    scrollbar-width: thin;
    scrollbar-color: #ffffff rgba(255, 255, 255, 0.1);
  }

  .content-text {
    color: #ecf0f1;
    line-height: 1.6;
    font-size: 14px;
    text-align: justify;
  }

  .content-text p {
    margin-bottom: 20px;
  }

  .content-text p:last-child {
    margin-bottom: 0;
  }

  .game-card {
    background: #383B43;
    border-radius: 15px;
    padding: 15px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    border: 2px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    gap: 15px;
  }

  .game-card .box-first {
    display: flex;
    flex-direction: column;
    width: 100%;
    margin-left: 265px;
  }

  .game-card .box-first .top-info {
    display: flex;
    width: 100%;
    justify-content: space-between;
  }

  .game-card:first-child {
    background: url(../images/Pic_2.png);
    background-repeat: no-repeat;
    background-position: left;
  }

  .game-card:first-child .game-actions {
    flex-direction: unset;
  }

  .game-card:first-child .game-title {
    text-align: center;
    font-size: 1.8em;
    color: #ff7e07;
  }

  .game-card:first-child .game-rating .stars {
    font-size: 1.8em;
  }

  .game-card:hover {
    transform: translateY(-5px);
    border-color: #ff6b35;
  }

  .game-icon {
    border-radius: 10px;
    margin-right: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5em;
    font-weight: bold;
  }

  .game-info {
    flex: 1;
  }

  .game-title {
    font-size: 1.2em;
    font-weight: bold;
    margin-bottom: 8px;
    color: #ffeb3b;
  }

  .game-rating .stars {
    color: #ffeb3b;
    font-size: 1.3em;
  }

  .game-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 0.8em;
    color: #4caf50;
    align-items: center;
  }

  .feature::before {
    content: '✓';
    margin-right: 5px;
  }

  .game-actions {
    display: flex;
    gap: 10px;
    flex-direction: column;
  }

  .btn {
    padding: 10px 20px;
    border: none;
    border-radius: 20px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    text-align: center;
    font-size: 0.9em;
  }

  .btn-primary {
    background: linear-gradient(135deg, #ffeb3b 0%, #ffc107 100%);
    color: #333;
  }

  .btn-secondary {
    background: linear-gradient(135deg, #4caf50 0%, #2e7d32 100%);
    color: white;
  }

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

  /* Content Section */
  .content-section {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    margin-top: 20px;
  }

  .news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
  }

  .news-card {
    overflow: hidden;
    transition: all 0.3s ease;
  }

  .news-image {
    width: 100%;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1em;
    overflow: hidden;
    border-radius: 10px;
  }

  .news-content {
    padding: 10px 0;
  }

  .news-title {
    font-size: 0.85em;
    color: white;
    margin-bottom: 8px;
  }

  .news-date {
    font-size: 0.75em;
    color: #ccc;
  }

  .news-date::after {
    content: "";
    display: inline-block;
    margin-left: 10px;
    width: calc(100% - 90px);
    height: 1px;
    background-color: #ccc;
    vertical-align: middle;
  }

  /* Sidebar */
  .sidebar {
    position: relative;
    background: #16412E;
    border-radius: 10px;
    padding: 15px;
    z-index: 1;
    height: fit-content;
  }

  .sidebar::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 10px;
    padding: 1px;
    /* độ dày viền */
    background: linear-gradient(to bottom, #00ff8e, transparent);
    -webkit-mask:
      linear-gradient(#fff 0 0) content-box,
      linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: -1;
  }

  .sidebar-title {
    background: linear-gradient(135deg, #4caf50 0%, #2e7d32 100%);
    color: white;
    padding: 12px;
    border-radius: 10px;
    text-align: center;
  }

  .hot-item {
    display: flex;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .hot-avatar {
    width: 62px;
    height: 62px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%);
    margin-right: 10px;
  }

  .hot-text {
    font-size: 0.85em;
    color: #fff;
    text-decoration: none;
  }

  /* Floating Coins */
  .floating-coins {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
  }

  .coin {
    position: absolute;
    width: 15px;
    height: 15px;
    background: radial-gradient(circle, #ffeb3b 0%, #ffc107 100%);
    border-radius: 50%;
    animation: fall linear infinite;
  }

  @keyframes fall {
    to {
      transform: translateY(100vh) rotate(360deg);
    }
  }

  /* Mobile Styles */
  @media (max-width: 768px) {
    .game-features {
      flex-direction: column;
    }

    .game-card:first-child {
      background-size: cover;
      background-image: linear-gradient(rgba(0, 0, 0, 0.4), rgb(0 0 0 / 79%)), url(../images/Pic_2.png);
      background-size: cover;
      background-position: center;
      background-blend-mode: darken;
    }

    .game-card:first-child .game-features {
      justify-content: space-evenly;
    }

    .game-card .box-first {
      margin-left: 0;
    }

    .game-card .box-first .top-info {
      flex-direction: column;
    }

    .header-content {
      flex-wrap: wrap;
      justify-content: space-between;
      flex-direction: column;
    }

    .header-title {
      font-size: 1.2em;
      order: 1;
      flex: 1;
      text-align: center;
    }

    .header-title img {
      max-height: 50px;
      width: 100%;
    }

    .box-logo {
      width: 100%;
      font-size: 1.8em;
      order: 2;
      display: flex;
      justify-content: space-between;
    }

    .hamburger {
      display: block;
      order: 3;
    }

    .navigation {
      position: fixed;
      top: 0;
      left: -250px;
      width: 250px;
      height: 100%;
      background: rgba(0, 0, 0, 0.95);
      transition: left 0.3s ease;
      z-index: 1000;
    }

    .navigation.active {
      left: 0;
    }

    .nav-content {
      flex-direction: column;
      padding: 20px;
    }

    .nav-item {
      padding: 15px;
      border-bottom: none;
      border-left: 3px solid transparent;
    }

    .nav-item:hover,
    .nav-item.active {
      border-bottom: none;
      border-left-color: #ff6b35;
    }

    .dropdown-content {
      position: static;
      background: rgba(255, 255, 255, 0.1);
      box-shadow: none;
      margin-left: 20px;
    }

    .dropdown:hover .dropdown-content {
      display: none;
    }

    .dropdown.active .dropdown-content {
      display: block;
    }

    .main-content {
      padding: 15px;
    }


    .game-card {
      flex-direction: column;
      text-align: center;
    }

    .game-icon {
      margin: 0 auto 15px;
    }

    .game-actions {
      justify-content: center;
      flex-wrap: wrap;
    }

    .content-section {
      grid-template-columns: 1fr;
    }

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

  }

  .game-actions .btn {
    max-height: 40px;
  }

  .footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 50px;
    padding: 30px;
  }

  .footer-logo-section {
    display: flex;
    flex-direction: column;
  }

  .logo {
    font-size: 42px;
    font-weight: bold;
    color: #FFD700;
    font-style: italic;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  }

  .social-icons {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
  }

  .social-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 14px;
    transition: transform 0.3s ease;
  }

  .social-icon:hover {
    transform: scale(1.1);
  }

  .social-icon.telegram {
    background-color: #0088cc;
  }

  .social-icon.message {
    background-color: #00BCD4;
  }

  .social-icon.facebook {
    background-color: #1877F2;
  }

  .social-icon.youtube {
    background-color: #FF0000;
  }

  .footer-description {
    line-height: 1.5;
    color: #E8F0FE;
    font-size: 13px;
    text-align: justify;
  }

  .footer-section h3 {
    font-size: 16px;
    margin-bottom: 15px;
    color: #FFD700;
    font-weight: bold;
  }

  .footer-section ul {
    list-style: none;
  }

  .footer-section ul li {
    margin-bottom: 6px;
    width: 100%;
  }

  .footer-section ul li a {
    color: #E8F0FE;
    text-decoration: none;
    font-size: 13px;
    transition: color 0.3s ease;
  }

  .footer-section ul li a:hover {
    color: #FFD700;
  }

  .footer-bottom {
    margin-top: 25px;
    padding: 15px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
  }

  .footer-links {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
  }

  .footer-links-label {
    color: #E8F0FE;
    font-size: 13px;
    font-weight: bold;
  }

  .footer-links a {
    color: #E8F0FE;
    text-decoration: none;
    font-size: 13px;
    padding: 3px 8px;
    border-radius: 3px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
  }

  .footer-links a:hover {
    background-color: rgba(255, 215, 0, 0.1);
    color: #FFD700;
    border-color: rgba(255, 215, 0, 0.3);
  }

  .footer-copyright {
    color: #B8D4F0;
    font-size: 13px;
  }

  .footer-copyright strong {
    color: #FFD700;
  }

  /* Biểu tượng cho social icons */
  .social-icon.telegram::before {
    content: "📱";
    font-size: 16px;
  }

  .social-icon.message::before {
    content: "💬";
    font-size: 16px;
  }

  .social-icon.facebook::before {
    content: "f";
    font-weight: bold;
    font-family: Arial, sans-serif;
  }

  .social-icon.youtube::before {
    content: "▶";
    font-size: 14px;
  }

  @media (max-width: 768px) {
    .footer-container {
      grid-template-columns: 1fr;
      gap: 25px;
      text-align: left;
      padding: 20px;
    }

    .footer-bottom {
      flex-direction: column;
      text-align: center;
    }

    .footer-links {
      justify-content: center;
    }

    .logo {
      font-size: 36px;
    }
  }

  .footer-att {
    background: #1D1D1F;
  }

  .footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
  }

  .footer {
    background: #282C36;
  }
  .single-detail{
    background: #383B43;
    padding: 15px;
    border-radius: 15px;
  }
  .single-post .post-title{
        font-size: 1.6em;
  }
    .single-post .post-date::after {
    content: "";
    display: inline-block;
    margin-left: 10px;
        width: calc(100% - 115px);
    height: 1px;
    background-color: #ccc;
    vertical-align: middle;
  }
  .single-post .post-content{
    margin-top: 20px;
  }
  .number-st img{
      width: 60px;
      height: 60px;
  }
  .number-st{
      position: relative;
  }
  .number-st span{
      font-size: 20px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  .top-info img{
      max-width: 260px;
  }
  .stars span{
      color: #fff;
  }
  
  .post-content {
  font-family: 'Segoe UI', Tahoma, sans-serif;
  font-size: 16px;
  line-height: 1.8;
  color: #fff;
  padding: 20px;
}

.post-content h1,
.post-content h2,
.post-content h3,
.post-content h4 {
  font-weight: bold;
  margin: 1.5em 0 0.5em;
  line-height: 1.4;
}

.post-content h1 { font-size: 28px; }
.post-content h2 { font-size: 24px; }
.post-content h3 { font-size: 20px; }
.post-content h4 { font-size: 18px; }

.post-content p {
  margin-bottom: 1em;
}

.post-content a {
  color: #0077cc;
  text-decoration: underline;
}
.post-content a:hover {
  color: #005999;
}

.post-content ul,
.post-content ol {
  margin: 1em 0;
  padding-left: 2em;
}

.post-content li {
  margin-bottom: 0.5em;
}

.post-content blockquote {
  border-left: 4px solid #ccc;
  padding: 0.5em 1em;
  color: #666;
  background: #f9f9f9;
  margin: 1.5em 0;
  font-style: italic;
}

.post-content img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 1em auto;
}

.post-content iframe {
  max-width: 100%;
}

.post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1em 0;
}
.post-content th,
.post-content td {
  border: 1px solid #ddd;
  padding: 8px;
}
.post-content th {
  background-color: #f2f2f2;
  font-weight: bold;
  text-align: left;
}
.post-content p {
  word-break: break-all;
}
.sidebar .hot-avatar img{
    width: 60px;
    height: 60px;
}
.pagination {
  text-align: center;
  margin: 30px 0;
  font-family: Arial, sans-serif;
}

.pagination .nav-links {
  display: inline-flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.pagination .page-numbers {
  display: inline-block;
  padding: 8px 14px;
  background-color: #f1f1f1;
  color: #333;
  border-radius: 4px;
  text-decoration: none;
  font-size: 14px;
  transition: background-color 0.3s;
}

.pagination .page-numbers:hover {
  background-color: #007bff;
  color: #fff;
}

.pagination .page-numbers.current,
.pagination .page-numbers.current:hover {
  background-color: #46a54a;
  color: #fff;
  font-weight: bold;
  cursor: default;
}

.pagination .next.page-numbers,
.pagination .prev.page-numbers {
  font-weight: bold;
}

.news-title a {
    color: #fff;
    text-decoration: none;
}

.navigation.pagination{
    background: none;
}