/* ၁။ Font များ (ဖိုင်နာမည်များ မှန်ကန်ပါစေ) */
@font-face {
    font-family: 'MainBrandFont';
    src: url('font1.ttf'); 
}

@font-face {
    font-family: 'SubBrandFont';
    src: url('font2.ttf'); 
}

/* ၂။ နောက်ခံ (Background) */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    
    /* images folder ထဲမှာ background.jpg ရှိနေရပါမယ် */
    background-image: url('images/background.jpg'); 
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    padding: 20px;
    box-sizing: border-box;
    overflow: hidden;
}

/* ၃။ Glassmorphism Card */
.card-container {
    background-color: rgba(255, 255, 255, 0.5); /* Glass Effect */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 24px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
    
    width: 100%;
    max-width: 380px;
    padding: 40px 30px;
    text-align: center;
    position: relative;
    z-index: 10;
    transition: all 0.3s ease;
}

.card-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px 0 rgba(0, 0, 0, 0.25);
}

/* Animation Classes */
.hidden-for-anim { opacity: 0; }
.fade-in-up { animation: fadeInUp 0.8s ease-out forwards; }

@keyframes fadeInUp { 
    from { opacity: 0; transform: translateY(20px); } 
    to { opacity: 1; transform: translateY(0); } 
}

/* ၄။ Logo & Fonts */
.logo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

.brand-name {
    font-family: 'MainBrandFont', sans-serif;
    color: #123555; /* Navy Blue */
    font-size: 42px;
    font-weight: bold;
    text-shadow: 0 2px 5px rgba(255,255,255,0.5);
    margin-bottom: 5px;
}

.brand-sub {
    font-family: 'SubBrandFont', sans-serif;
    color: #123555; /* Navy Blue */
    font-size: 14px;
    letter-spacing: 1.5px;
    margin-bottom: 35px;
    font-weight: 600;
}

/* ၅။ Buttons */
.links-group {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.link-btn {
    text-decoration: none;
    color: white;
    padding: 16px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    border: 1px solid rgba(255,255,255,0.2);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.link-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

.fb { background: linear-gradient(135deg, rgba(24, 119, 242, 0.9), rgba(22, 93, 192, 0.9)); }
.tiktok { background: linear-gradient(135deg, rgba(0, 0, 0, 0.9), rgba(51, 51, 51, 0.9)); }
.telegram { background: linear-gradient(135deg, rgba(36, 161, 222, 0.9), rgba(27, 138, 192, 0.9)); }

.footer {
    margin-top: 30px;
    font-size: 12px;
    color: #123555;
    opacity: 0.8;
}

/* ၆။ Sakura Styles */
#sakura-fall { 
    position: fixed; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
    pointer-events: none; 
    z-index: 999; 
}

.petal { 
    position: absolute; 
    top: -20px; 
    background-color: #ffc0cb; 
    width: 15px; 
    height: 15px; 
    border-radius: 1px 50%; 
    opacity: 0.9; 
    animation-name: fall; 
    animation-timing-function: linear; 
    animation-iteration-count: infinite; 
}

@keyframes fall { 
    0% { transform: translateY(0) rotate(0deg); } 
    100% { transform: translateY(100vh) rotate(720deg); opacity: 0; } 
}