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

        body {
            font-family: 'Roboto', sans-serif;
            background: linear-gradient(135deg, #ffd800 0%, #ffe600 50%, #ffc400 100%);
            background-size: cover;
            min-height: 100vh;
            display: flex;
            justify-content: center;
        }

        /* Outer Page Wrapper */
        .page-container {
            width: 1000px;
            margin: 20px auto;
            background-color: #ffffff;
            border-radius: 4px;
            overflow: hidden;
        }

        /* Top Header */
        .header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 25px;
            background: linear-gradient(to bottom, #ffeb3b, #fbc02d);
        }

        .header-logo {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .logo-img {
            width: 60px;
            height: auto;
        }

        .brand-title {
            display: flex;
            flex-direction: column;
        }

        .brand-title-khmer {
            font-family: 'Battambang', cursive;
            font-size: 28px;
            font-weight: bold;
            color: #00703c;
            line-height: 1.2;
        }

        .brand-title-english {
            font-size: 24px;
            font-weight: 700;
            color: #00703c;
            letter-spacing: 1px;
        }

        .header-slogan {
            font-size: 20px;
            font-weight: bold;
            color: #0088cc;
            text-shadow: 1px 1px 0 #fff, -1px -1px 0 #fff, 1px -1px 0 #fff, -1px 1px 0 #fff;
            text-align: right;
        }

        /* Navigation Bar */
        .navbar {
            background: linear-gradient(to bottom, #459153, #459153);
            border-bottom: 2px solid white;
            
        }

        .nav-list {
            display: flex;
            list-style: none;
            align-items: center;
            padding: 0 10px;
        }

        .nav-item {
            border-right: 1px solid black;
            
        }

        .nav-item a {
            display: block;
            padding: 5px 27px;
            color: #ffffff;
            text-decoration: none;
            font-size: 12.5px;
            font-weight: 500;
            text-transform: uppercase;
        }

        .nav-item a:hover, ul, a {
            
            color: #ffeb3b;
        }

        .nav-flags {
            margin-left: auto;
            display: flex;
            gap: 5px;
            padding-right: 5px;
        }

        .flag-icon {
            width: 24px;
            height: 16px;
            cursor: pointer;
            border: 1px solid #fff;
        }

        /* Main Layout Grid */
        .main-content {
            display: flex;
            padding: 15px;
            gap: 20px;
        }

        /* Left Column Content */
        .content-area {
            flex: 1;
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        /* Media Banner / Placeholder */
        .media-banner {
            width: 100%;
            height: 80px;
            background-color: #f0f0f0;
            border: 1px solid #ddd;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            color: #666;
            font-size: 14px;
        }

        .media-banner svg {
            width: 40px;
            height: 30px;
            fill: #aaa;
            margin-bottom: 8px;
        }

        /* Text Content */
        .text-block {
            font-size: 13px;
            line-height: 1.6;
            color: #333333;
            text-align: justify;
        }

        .text-block p {
            margin-bottom: 12px;
        }

        .highlight-text {
            text-align: center;
            font-weight: bold;
            font-size: 14px;
            color: slategrey;
            margin: 15px 0;
        }

        /* Announcement Poster Banner */
        .promo-banner {
            width: 100%;
            /* border: 2px solid #00703c; */
            border-radius: 4px;
            overflow: hidden;
            text-align: center;
            padding: 10px;
            background-color: #f9f9f9;
        }

        .promo-banner-khmer {
            font-family: 'Battambang', cursive;
            font-size: 18px;
            color: #00703c;
            font-weight: bold;
        }

        /* Right Sidebar */
        .sidebar {
            width: 260px;
            display: flex;
            flex-direction: column;
        }

        .sidebar-title {
            font-size: 14px;
            font-weight: bold;
            color: #555;
            padding-bottom: 5px;
            border-bottom: 1px solid #ccc;
            margin-bottom: 10px;
            text-transform: uppercase;
        }

        .announcement-card {
            border: 1px solid #e0e0e0;
            /* border-radius: 20px; */
            border-style: dotted 100px;
            padding: 15px 10px;
            background-color: #fff;
            text-align: center;
            /* box-shadow: 0 2px 5px rgba(0,0,0,0.05); */
        }

        .announcement-card img {
            max-width: 100%;
            height: auto;
        }
        .line {
            background-color: #53a362;
            width: 100%;
            height: 50px;
            
            
        }
        .meh img {
           padding: 20px;
        }
        
        .roller {
            background-color: #2aa643;
            width: 100%;
            height: 20px;
            
        }

        .navbar {
    background: linear-gradient(to bottom, #75a882, #568b64);
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
    position: relative;
    z-index: 100;
  }

  .main-menu {
    list-style: none;
    display: flex;
    align-items: center;
  }

  .main-menu > li {
    position: relative;
    border-right: 1px solid #4c7c59; /* Subtle divider between items */
    border-left: 1px solid #7eb58c;
  }
  
  .main-menu > li:first-child {
    border-left: none;
  }

  .main-menu > li > a {
    display: block;
    padding: 15px 20px;
    color: white;
    text-decoration: none;
    font-size: 14px;
    text-transform: uppercase;
    text-shadow: 1px 1px 1px rgba(0,0,0,0.5);
  }

  
  .main-menu :hover {
    color: yellow;
  }

  /* The little triangle under the active top menu item */
  .main-menu > li > a.active::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    border-width: 8px;
    border-style: solid;
    border-color: transparent transparent #689278 transparent;
  }

  /* First Level Dropdown */
  .dropdown-1 {
    display: none; /* Hidden by default */
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #689278; /* Muted green */
    list-style: none;
    width: 260px;
    box-shadow: 2px 2px 5px rgba(0,0,0,0.3);
  }

  /* Show First Level Dropdown on Hover */
  .main-menu > li:hover .dropdown-1 {
    display: block;
  }

  .dropdown-1 > li {
    position: relative;
    border-bottom: 1px solid #7a9f88;
    border-top: 1px solid #577d65;
  }

  .dropdown-1 a {
    display: block;
    padding: 10px 15px 10px 30px;
    color: white;
    text-decoration: none;
    font-size: 13px;
    text-shadow: 1px 1px 1px rgba(0,0,0,0.3);
  }

  /* Bullet points for dropdown items */
  .dropdown-1 li::before {
    content: "•";
    color: #a7c4b3;
    position: absolute;
    left: 15px;
    top: 10px;
    font-size: 18px;
    line-height: 14px;
    pointer-events: none;
  }

  .dropdown-1 > li > a:hover,
  .dropdown-1 > li > a.active {
    color: #ffd700;
  }

  /* Right arrow for items with a sub-menu */
  .has-submenu > a::after {
    content: "›";
    position: absolute;
    right: 15px;
    top: 10px;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.5);
  }

  /* Second Level Dropdown */
  .dropdown-2 {
    display: none; /* Hidden by default */
    position: absolute;
    top: -1px; /* Align with parent li */
    left: 100%; /* Position to the right */
    background-color: #689278;
    list-style: none;
    width: 270px;
    box-shadow: 2px 2px 5px rgba(0,0,0,0.3);
  }

  /* Show Second Level Dropdown on Hover */
  .dropdown-1 > li:hover .dropdown-2 {
    display: block;
  }