:root {
            --primary-red: #cc0000;    /* Arakan Red */
            --dark-red: #8b0000;
            --pure-white: #ffffff;      /* Arakan White */
            --gold: #d4af37;           /* Elegant Gold */
            --text-dark: #1a1a1a;
            --text-muted: #57606f;
            --bg-light: #f9f9f9;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        body {
            font-family: 'Inter', sans-serif;
            background-color: var(--bg-light);
            color: var(--text-dark);
            line-height: 1.6;
        }

        /* --- Header & Navigation --- */
        header {
            background: var(--pure-white);
            border-bottom: 4px solid var(--primary-red);
            padding: 0.8rem 5%;
            position: sticky;
            top: 0;
            z-index: 2000; /* Header level */
            box-shadow: 0 4px 15px rgba(0,0,0,0.08);
        }

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

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
            color: var(--dark-red);
            font-family: 'Playfair Display', serif;
            font-size: 1.4rem;
            font-weight: 800;
            z-index: 2100;
        }

        .logo img { 
            height: 50px; 
            border: 1px solid var(--primary-red);
            padding: 2px;
            background: #fff;
        }

        /* Desktop Nav */
        nav ul { display: flex; gap: 25px; list-style: none; }
        nav a {
            text-decoration: none;
            color: var(--text-dark);
            font-weight: 600;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            transition: var(--transition);
        }
        nav a:hover { color: var(--primary-red); }

        /* Hamburger Button */
        .menu-toggle {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 5px;
            z-index: 3000; /* Menu ပွင့်ချိန်မှာ အပေါ်ဆုံးမှာရှိနေစေရန် */
        }

        .menu-toggle span {
            display: block;
            width: 28px;
            height: 3px;
            background: var(--primary-red);
            margin: 5px 0;
            transition: var(--transition);
        }

        /* --- Hero Section --- */
        .hero {
            background-image: url(banner_1.png);
            color: var(--pure-white);
            padding: 100px 5% 160px;
            text-align: center;
            position: relative;
            z-index: 1;
        }

        .hero h1 {
            font-family: 'Playfair Display', serif;
            font-size: clamp(2.2rem, 6vw, 3.8rem);
            margin-bottom: 20px;
            text-shadow: 2px 2px 10px rgba(0,0,0,0.2);
        }

        .hero p {
            font-size: 1.2rem;
            max-width: 800px;
            margin: 0 auto;
            font-style: italic;
            opacity: 0.95;
        }

        /* --- Features Section --- */
        .features {
            max-width: 1200px;
            margin: -80px auto 80px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 25px;
            padding: 0 5%;
            position: relative;
            z-index: 10;
        }

        .feature-card {
            background: var(--pure-white);
            padding: 40px 30px;
            border-radius: 15px;
            text-align: center;
            box-shadow: 0 15px 40px rgba(0,0,0,0.1);
            transition: var(--transition);
            border-bottom: 5px solid var(--gold);
        }

        .feature-icon {
            font-size: 3rem;
            margin-bottom: 20px;
            display: block;
        }

        .feature-card h3 a {
            color: var(--dark-red);
            text-decoration: none;
            font-family: 'Playfair Display', serif;
            font-size: 1.5rem;
            margin-bottom: 15px;
            display: block;
        }

        .feature-card p {
            color: var(--text-muted);
            font-size: 0.95rem;
            line-height: 1.7;
        }

        /* --- Mobile Navigation Logic --- */
        @media (max-width: 850px) {
            .menu-toggle { display: block; }

            nav {
                position: fixed;
                top: 0;
                right: -100%;
                width: 280px;
                height: 100vh;
                background: var(--pure-white);
                box-shadow: -10px 0 30px rgba(0,0,0,0.15);
                transition: var(--transition);
                padding: 100px 40px;
                z-index: 2500; /* Overlay (2100) ထက် မြင့်ရမည် */
            }

            nav.active { right: 0; }

            nav ul {
                flex-direction: column;
                gap: 30px;
            }

            nav a {
                font-size: 1.1rem;
                color: var(--text-dark);
                display: block;
                border-bottom: 1px solid #f1f5f9;
                padding-bottom: 10px;
            }

            .menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 6px); }
            .menu-toggle.active span:nth-child(2) { opacity: 0; }
            .menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -6px); }

            .hero { padding: 80px 5% 120px; }
            .features { margin-top: -60px; }
        }

        /* OVERLAY */
        .overlay {
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,.5);
            display: none;
            z-index: 2100;
        }

        .overlay.active { display: block; }

        /* 🔑 FIX — Phone menu link click issue */
        nav.active {
            pointer-events: auto;
        }

        .overlay.active {
            pointer-events: none;
        }

        /* --- Footer --- */
        footer {
            background: #1a1a1a;
            color: #d1d8e0;
            padding: 80px 5% 40px;
            border-top: 6px solid var(--gold);
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
        }

        .footer-section h4 {
            color: var(--gold);
            margin-bottom: 25px;
            font-family: 'Playfair Display', serif;
            font-size: 1.3rem;
        }

        .footer-section ul { list-style: none; }
        .footer-section li { margin-bottom: 12px; }
        .footer-section a { color: #a1a1a1; text-decoration: none; transition: 0.3s; }
        .footer-section a:hover { color: var(--pure-white); padding-left: 5px; }

        .social-links { display: flex; gap: 15px; margin-top: 20px; }
        .social-links img { 
            width: 35px; 
            filter: brightness(0) invert(1); 
            transition: 0.3s;
        }
        .social-links img:hover { transform: scale(1.1); filter: none; }

        .footer-bottom {
            text-align: center;
            margin-top: 60px;
            padding-top: 30px;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 0.85rem;
            color: #777;
        }