:root {
            --sky-header-bg: #fff9e1; /* Pale Yellow */
            --sky-body-bg: #e3f2fd;   /* Pale Blue */
            --sky-accent: #3498db;    /* Deep Blue */
            --sky-white: #ffffff;
            --sky-radius: 16px;
            --sky-text: #2c3e50;
        }

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

        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            background-color: var(--sky-body-bg);
            color: var(--sky-text);
            overflow-x: hidden;
           /* min-height: 200vh; *//* For scroll effects */
        }

        /* --- Animated Background Particles --- */
        #bg-canvas {
            position: fixed;
            top: 0; left: 0;
            z-index: -1;
            pointer-events: none;
        }

        /* --- Header (Pale Yellow) --- */
        .sky-header {
            background-color: var(--sky-header-bg);
            border-bottom: 2px solid #f9e79f;
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 12px 0;
            box-shadow: 0 4px 12px rgba(0,0,0,0.05);
        }

        .sky-container {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .sky-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }

        .sky-logo {
            font-size: 24px;
            font-weight: 900;
            color: #f1c40f;
            display: flex;
            align-items: center;
            gap: 10px;
            letter-spacing: -1px;
        }

        /* Functional Search Input */
        .sky-search-box {
            background: var(--sky-white);
            border: 2px solid #f1c40f;
            border-radius: 40px;
            flex-grow: 1;
            max-width: 400px;
            display: flex;
            align-items: center;
            padding: 8px 20px;
            transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }
        .sky-search-box:focus-within {
            transform: scale(1.05);
            box-shadow: 0 0 20px rgba(241, 196, 15, 0.3);
        }
        .sky-search-box input {
            border: none; outline: none; background: transparent;
            width: 100%; font-size: 15px; color: var(--sky-text);
        }

        /* Categories Bar */
        .sky-cats {
            display: flex;
            gap: 10px;
            overflow-x: auto;
            padding: 15px 0 5px;
            scrollbar-width: none;
        }
        .sky-cats::-webkit-scrollbar { display: none; }
        .sky-tag {
            background: rgba(255,255,255,0.6);
            padding: 8px 20px;
            border-radius: 30px;
            font-size: 13px;
            font-weight: 700;
            white-space: nowrap;
            cursor: pointer;
            border: 1px solid #f9e79f;
            transition: 0.3s;
        }
        .sky-tag:hover, .sky-tag.active {
            background: var(--sky-accent);
            color: white;
            border-color: var(--sky-accent);
            transform: translateY(-2px);
        }

        /* --- Game Grid --- */
        .sky-main { padding: 40px 0; }
        .sky-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
            gap: 20px;
        }

        /* Structure: div > a > img */
        .sky-game-card {
            background: var(--sky-white);
            border-radius: var(--sky-radius);
            overflow: hidden;
            aspect-ratio: 1/1;
            position: relative;
            box-shadow: 0 8px 20px rgba(0,0,0,0.08);
            transform: translateY(30px); /* For JS entrance animation */
            opacity: 0;
            transition: transform 0.5s, opacity 0.5s;
        }

        .sky-game-card a { display: block; width: 100%; height: 100%; }
        .sky-game-card img {
            width: 100%; height: 100%; object-fit: cover;
            transition: 0.5s ease;
        }

        /* Hover Overlay */
        .sky-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(transparent, rgb(82 126 155 / 65%));
            display: flex;
            align-items: flex-end;
            justify-content: center;
            padding: 15px 10px;
            opacity: 1;
            transition: 0.3s;
        }
        .sky-game-title {
            color: white; font-weight: bold; font-size: 12px;
            text-align: center; transform: translateY(10px); transition: 0.3s;
        }

        .sky-game-card:hover { transform: translateY(-10px) !important; z-index: 10; }
        .sky-game-card:hover img { transform: scale(1.1); }
        .sky-game-card:hover .sky-game-title { transform: translateY(0); }

        /* --- Website Description Section --- */
        .sky-description-section {
            background: var(--sky-white);
            border-radius: var(--sky-radius);
            padding: 40px;
            margin: 60px 0;
            text-align: center;
            box-shadow: 0 10px 30px rgba(0,0,0,0.05);
            border: 2px solid #fff9e1;
            opacity: 0; transform: translateY(40px);
            transition: 1s ease-out;
        }
        .sky-description-section.reveal { opacity: 1; transform: translateY(0); }

        .sky-description-section h2 {
            font-size: 28px; color: var(--sky-accent); margin-bottom: 20px;
        }
        .sky-description-section p {
            font-size: 16px; line-height: 1.8; color: #7f8c8d; max-width: 800px; margin: 0 auto;
        }

        /* --- Footer --- */
        .sky-footer {
            background: #d4eafc;
            padding: 50px 0;
            text-align: center;
            border-top: 1px solid #b3d7f5;
        }
        .sky-footer-nav { display: flex; justify-content: center; gap: 30px; margin-bottom: 20px; }
        .sky-footer-nav a { font-weight: bold; color: var(--sky-accent); }

        /* Mobile View */
        @media (max-width: 600px) {
            .sky-nav { flex-direction: column; }
            .sky-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
            .sky-game-title { font-size: 10px; }
        }
        a {
            text-decoration: none;
        }