/* ============================================
   /public/css/index.css
   TFB BBS - Seasonal Splash Pages Stylesheet
   Merged from all 10 original HTML files
   ============================================ */

:root {
    --blue: #0000FF;
    --red: #DD0000;
    --dark-blue: #1e3650;
    --pink: #df0741;
    --white: #ffffff;
    --christmas-green: #008000;
    --independence-blue: #002868;
    --independence-red: #BF0A30;
    --anzac-green: #006400;
    --anzac-gold: #D4AF37;
    --cny-red: #C8102E;
    --cny-gold: #FFD700;
    --easter-pink: #FFB6C1;
    --easter-purple: #9370DB;
    --easter-yellow: #FFD700;
    --halloween-orange: #FF7518;
    --halloween-purple: #8B00FF;
    --halloween-green: #00FF00;
    --gold: #FFD700;
    --silver: #C0C0C0;
    --australia-blue: #00008B;
    --australia-red: #FF0000;
    --valentine-pink: #FF69B4;
    --valentine-red: #FF1493;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--white);
    min-height: 100vh;
    padding: 20px;
    position: relative;
}

/* ===== Christmas Background ===== */
body.christmas::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 50, 0, 0.8), rgba(0, 30, 0, 0.9)), 
                radial-gradient(circle at 20% 50%, rgba(139, 0, 0, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(0, 100, 0, 0.3) 0%, transparent 50%);
    background-color: #0a290a;
    z-index: -2;
}

body.christmas::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.1) 1px, transparent 1px),
        radial-gradient(circle at 30% 40%, rgba(255, 255, 255, 0.1) 1px, transparent 1px),
        radial-gradient(circle at 70% 60%, rgba(255, 255, 255, 0.1) 1px, transparent 1px),
        radial-gradient(circle at 90% 80%, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 100px 100px;
    z-index: -1;
    opacity: 0.3;
}

/* ===== Independence Day Background ===== */
body.independence::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 40, 104, 0.8), rgba(0, 20, 52, 0.9)), 
                radial-gradient(circle at 20% 50%, rgba(191, 10, 48, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(0, 40, 104, 0.3) 0%, transparent 50%);
    background-color: #001933;
    z-index: -2;
}

body.independence::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.2) 3px, transparent 3px),
        radial-gradient(circle at 30% 40%, rgba(191, 10, 48, 0.2) 3px, transparent 3px),
        radial-gradient(circle at 70% 60%, rgba(255, 255, 255, 0.2) 3px, transparent 3px),
        radial-gradient(circle at 90% 80%, rgba(0, 40, 104, 0.2) 3px, transparent 3px);
    background-size: 100px 100px;
    z-index: -1;
    opacity: 0.3;
}

/* ===== ANZAC Day Background ===== */
body.anzac::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 40, 0, 0.8), rgba(0, 20, 0, 0.9)), 
                radial-gradient(circle at 20% 50%, rgba(100, 100, 0, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(0, 50, 0, 0.3) 0%, transparent 50%);
    background-color: #0a1e0a;
    z-index: -2;
}

body.anzac::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(212, 175, 55, 0.2) 2px, transparent 2px),
        radial-gradient(circle at 30% 40%, rgba(255, 255, 255, 0.2) 2px, transparent 2px),
        radial-gradient(circle at 70% 60%, rgba(0, 100, 0, 0.2) 2px, transparent 2px),
        radial-gradient(circle at 90% 80%, rgba(212, 175, 55, 0.2) 2px, transparent 2px);
    background-size: 120px 120px;
    z-index: -1;
    opacity: 0.3;
}

/* ===== Chinese New Year Background ===== */
body.cny::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #0a0a0a;
    background-image: url('/public/graphics/blackcat.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0.9;
    z-index: -2;
}

body.cny::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(200, 16, 46, 0.3), rgba(0, 0, 0, 0.7));
    z-index: -1;
}

/* ===== Easter Background ===== */
body.easter::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(147, 112, 219, 0.8), rgba(255, 182, 193, 0.9)), 
                radial-gradient(circle at 20% 50%, rgba(255, 182, 193, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(147, 112, 219, 0.3) 0%, transparent 50%);
    background-color: #8a2be2;
    z-index: -2;
}

body.easter::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(ellipse at 10% 20%, rgba(255, 182, 193, 0.2) 10px, transparent 10px),
        radial-gradient(ellipse at 30% 40%, rgba(255, 215, 0, 0.2) 10px, transparent 10px),
        radial-gradient(ellipse at 70% 60%, rgba(147, 112, 219, 0.2) 10px, transparent 10px),
        radial-gradient(ellipse at 90% 80%, rgba(144, 238, 144, 0.2) 10px, transparent 10px);
    background-size: 150px 150px;
    z-index: -1;
    opacity: 0.3;
}

/* ===== Halloween Background ===== */
body.halloween::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.9), rgba(139, 0, 0, 0.8)), 
                radial-gradient(circle at 20% 50%, rgba(139, 0, 0, 0.4) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(0, 100, 0, 0.3) 0%, transparent 50%);
    background-color: #000000;
    z-index: -2;
}

body.halloween::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(255, 117, 24, 0.2) 2px, transparent 2px),
        radial-gradient(circle at 30% 40%, rgba(139, 0, 139, 0.2) 2px, transparent 2px),
        radial-gradient(circle at 70% 60%, rgba(0, 255, 0, 0.2) 2px, transparent 2px),
        radial-gradient(circle at 90% 80%, rgba(255, 117, 24, 0.2) 2px, transparent 2px);
    background-size: 150px 150px;
    z-index: -1;
    opacity: 0.3;
}

/* ===== New Year Background ===== */
body.nye::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 50, 0.8), rgba(0, 0, 30, 0.9)), 
                radial-gradient(circle at 20% 50%, rgba(139, 0, 139, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(0, 50, 100, 0.3) 0%, transparent 50%);
    background-color: #0a0a29;
    z-index: -2;
}

body.nye::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(255, 215, 0, 0.2) 1px, transparent 1px),
        radial-gradient(circle at 30% 40%, rgba(192, 192, 192, 0.2) 1px, transparent 1px),
        radial-gradient(circle at 70% 60%, rgba(255, 255, 255, 0.2) 1px, transparent 1px),
        radial-gradient(circle at 90% 80%, rgba(255, 20, 147, 0.2) 1px, transparent 1px);
    background-size: 150px 150px;
    z-index: -1;
    opacity: 0.3;
}

/* ===== Australia Day Background ===== */
body.ozday::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 80, 0.8), rgba(0, 0, 40, 0.9)), 
                radial-gradient(circle at 20% 50%, rgba(0, 0, 139, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 0, 0, 0.3) 0%, transparent 50%);
    background-color: #0a0a29;
    z-index: -2;
}

body.ozday::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(255, 255, 255, 0.2) 2px, transparent 2px),
        radial-gradient(circle at 30% 40%, rgba(255, 0, 0, 0.2) 2px, transparent 2px),
        radial-gradient(circle at 70% 60%, rgba(0, 0, 255, 0.2) 2px, transparent 2px),
        radial-gradient(circle at 90% 80%, rgba(255, 255, 255, 0.2) 2px, transparent 2px);
    background-size: 120px 120px;
    z-index: -1;
    opacity: 0.3;
}

/* ===== Valentine's Day Background ===== */
body.valentine::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(80, 0, 30, 0.8), rgba(50, 0, 20, 0.9)), 
                radial-gradient(circle at 20% 50%, rgba(255, 105, 180, 0.3) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(255, 20, 147, 0.3) 0%, transparent 50%);
    background-color: #290a1a;
    z-index: -2;
}

body.valentine::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(255, 105, 180, 0.2) 2px, transparent 2px),
        radial-gradient(circle at 30% 40%, rgba(255, 20, 147, 0.2) 2px, transparent 2px),
        radial-gradient(circle at 70% 60%, rgba(255, 192, 203, 0.2) 2px, transparent 2px),
        radial-gradient(circle at 90% 80%, rgba(255, 105, 180, 0.2) 2px, transparent 2px);
    background-size: 120px 120px;
    z-index: -1;
    opacity: 0.3;
}

/* ===== Default/Index Background ===== */
body.default {
    background: linear-gradient(rgba(0,0,0,0.75), rgba(0,0,0,0.75)),
                url('/public/graphics/blackcat.jpg') no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
}

/* ===== Preload Container ===== */
.preload-background {
    position: absolute;
    top: -9999px;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    z-index: -1;
}

/* ===== Header & Title Styles ===== */
.header {
    width: 100%;
    text-align: center;
    padding-top: 10px;
}

.main-title {
    font-size: 4.2rem;
    font-family: 'Arial Narrow', 'Franklin Gothic Medium', 'Arial', sans-serif;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 8px;
    text-shadow: 
        2px 2px 4px rgba(0, 0, 0, 0.7),
        0 0 20px rgba(0, 0, 255, 0.3);
    opacity: 0;
    animation: fadeInOut 6s ease-in-out infinite;
}

/* Seasonal Subtitle Styles */
.christmas-subtitle,
.independence-subtitle,
.anzac-subtitle,
.cny-subtitle,
.easter-subtitle,
.halloween-subtitle,
.new-year-subtitle,
.australia-subtitle,
.valentine-subtitle {
    font-size: 2.5rem;
    font-family: 'Arial Narrow', 'Franklin Gothic Medium', 'Arial', sans-serif;
    font-weight: 500;
    letter-spacing: 1px;
    margin-top: 15px;
    margin-bottom: 20px;
    text-shadow: 
        2px 2px 4px rgba(0, 0, 0, 0.7);
    opacity: 0;
    animation: fadeInOut 6s ease-in-out infinite 0.5s;
}

.christmas-subtitle { color: var(--christmas-green); text-shadow: 0 0 15px rgba(0, 128, 0, 0.4); }
.independence-subtitle { color: var(--independence-red); text-shadow: 0 0 15px rgba(191, 10, 48, 0.4); }
.anzac-subtitle { color: var(--anzac-gold); text-shadow: 0 0 15px rgba(212, 175, 55, 0.4); }
.cny-subtitle { color: var(--cny-gold); text-shadow: 0 0 15px rgba(255, 215, 0, 0.4); }
.easter-subtitle { color: var(--easter-pink); text-shadow: 0 0 15px rgba(255, 182, 193, 0.4); }
.halloween-subtitle { color: var(--halloween-orange); text-shadow: 0 0 15px rgba(255, 117, 24, 0.4); }
.new-year-subtitle { color: var(--gold); text-shadow: 0 0 15px rgba(255, 215, 0, 0.4); }
.australia-subtitle { color: var(--australia-red); text-shadow: 0 0 15px rgba(255, 0, 0, 0.4); }
.valentine-subtitle { color: var(--valentine-pink); text-shadow: 0 0 15px rgba(255, 20, 147, 0.4); }

.title span {
    display: inline-block;
}

.blue-text {
    color: var(--blue);
    text-shadow: 
        2px 2px 4px rgba(0, 0, 0, 0.7),
        0 0 15px rgba(0, 0, 255, 0.4);
}

.red-text {
    color: var(--red);
    text-shadow: 
        2px 2px 4px rgba(0, 0, 0, 0.7),
        0 0 15px rgba(221, 0, 0, 0.4);
}

.white-text {
    color: var(--white);
}

.christmas-text {
    color: var(--christmas-green);
    text-shadow: 
        2px 2px 4px rgba(0, 0, 0, 0.7),
        0 0 15px rgba(0, 128, 0, 0.4);
}

.independence-text {
    color: var(--independence-red);
    text-shadow: 
        2px 2px 4px rgba(0, 0, 0, 0.7),
        0 0 15px rgba(191, 10, 48, 0.4);
}

.anzac-text {
    color: var(--anzac-gold);
    text-shadow: 
        2px 2px 4px rgba(0, 0, 0, 0.7),
        0 0 15px rgba(212, 175, 55, 0.4);
}

.cny-text {
    color: var(--cny-gold);
    text-shadow: 
        2px 2px 4px rgba(0, 0, 0, 0.7),
        0 0 15px rgba(255, 215, 0, 0.4);
}

.easter-text {
    color: var(--easter-pink);
    text-shadow: 
        2px 2px 4px rgba(0, 0, 0, 0.7),
        0 0 15px rgba(255, 182, 193, 0.4);
}

.halloween-text {
    color: var(--halloween-orange);
    text-shadow: 
        2px 2px 4px rgba(0, 0, 0, 0.7),
        0 0 15px rgba(255, 117, 24, 0.4);
}

.gold-text {
    color: var(--gold);
    text-shadow: 
        2px 2px 4px rgba(0, 0, 0, 0.7),
        0 0 15px rgba(255, 215, 0, 0.4);
}

.australia-text {
    color: var(--australia-red);
    text-shadow: 
        2px 2px 4px rgba(0, 0, 0, 0.7),
        0 0 15px rgba(255, 0, 0, 0.4);
}

.valentine-text {
    color: var(--valentine-pink);
    text-shadow: 
        2px 2px 4px rgba(0, 0, 0, 0.7),
        0 0 15px rgba(255, 20, 147, 0.4);
}

/* ===== Divider Styles ===== */
.divider {
    width: 100%;
    max-width: 680px;
    height: 4px;
    margin: 0 auto;
    border-radius: 2px;
    opacity: 0.8;
    animation: dividerPulse 6s ease-in-out infinite;
}

.divider.christmas { background: linear-gradient(to right, var(--blue), var(--red)); }
.divider.independence { background: linear-gradient(to right, var(--independence-blue), var(--white), var(--independence-red)); }
.divider.anzac { background: linear-gradient(to right, var(--blue), var(--anzac-green), var(--anzac-gold)); }
.divider.cny { background: linear-gradient(to right, var(--blue), var(--cny-red), var(--cny-gold)); }
.divider.easter { background: linear-gradient(to right, var(--blue), var(--easter-purple), var(--easter-pink)); }
.divider.halloween { background: linear-gradient(to right, var(--blue), var(--halloween-purple), var(--halloween-orange)); }
.divider.nye { background: linear-gradient(to right, var(--blue), var(--red), var(--gold)); }
.divider.ozday { background: linear-gradient(to right, var(--blue), var(--australia-blue), var(--australia-red)); }
.divider.valentine { background: linear-gradient(to right, var(--blue), var(--valentine-pink), var(--valentine-red)); }

/* ===== Animations ===== */
@keyframes fadeInOut {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    25% {
        opacity: 1;
        transform: translateY(0);
    }
    75% {
        opacity: 1;
        transform: translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateY(-10px);
    }
}

@keyframes dividerPulse {
    0%, 100% {
        opacity: 0.5;
        transform: scaleX(0.95);
    }
    50% {
        opacity: 1;
        transform: scaleX(1);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(223, 7, 65, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(223, 7, 65, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(223, 7, 65, 0);
    }
}

@keyframes imageFade {
    0% {
        opacity: 0;
        transform: scale(0.95);
    }
    10%, 90% {
        opacity: 1;
        transform: scale(1);
    }
    100% {
        opacity: 0;
        transform: scale(1.02);
    }
}

/* ===== Content Wrapper ===== */
.content-wrapper {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 30px;
}

/* ===== Image Containers ===== */
.xmas-image-container,
.july-image-container,
.anzac-image-container,
.cny-image-container,
.easter-image-container,
.halloween-image-container,
.nye-image-container,
.oz-image-container,
.val-image-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
}

#xmas, #july, #anzac, #cny, #easter, #halloween, #nye, #oz, #val {
    max-width: 100%;
    height: auto;
    max-height: 600px;
    border-radius: 12px;
    transition: transform 0.5s ease, opacity 0.5s ease;
    opacity: 1;
}

/* Individual image shadows */
#xmas {
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(139, 0, 0, 0.3),
        0 0 60px rgba(0, 100, 0, 0.2);
}

#july {
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(0, 40, 104, 0.3),
        0 0 60px rgba(191, 10, 48, 0.2);
}

#anzac {
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(0, 100, 0, 0.3),
        0 0 60px rgba(212, 175, 55, 0.2);
}

#cny {
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.6),
        0 0 30px rgba(200, 16, 46, 0.4),
        0 0 60px rgba(255, 215, 0, 0.3);
}

#easter {
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(255, 182, 193, 0.3),
        0 0 60px rgba(147, 112, 219, 0.2);
}

#halloween {
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.6),
        0 0 30px rgba(255, 117, 24, 0.4),
        0 0 60px rgba(139, 0, 139, 0.3);
}

#nye {
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(139, 0, 139, 0.3),
        0 0 60px rgba(0, 100, 255, 0.2);
}

#oz {
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(0, 0, 139, 0.3),
        0 0 60px rgba(255, 0, 0, 0.2);
}

#val {
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(255, 20, 147, 0.3),
        0 0 60px rgba(255, 105, 180, 0.2);
}

/* ===== Button Styles ===== */
.button-container {
    text-align: center;
    margin: 30px 0;
}

.continue-btn {
    display: inline-block;
    background-color: var(--pink);
    border: 3px solid var(--dark-blue);
    border-radius: 10px;
    color: var(--white);
    font-family: sans-serif;
    font-size: 1.2rem;
    font-weight: bold;
    padding: 12px 30px;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    animation: pulse 2s infinite;
}

.continue-btn:hover {
    background-color: var(--dark-blue);
    border-color: var(--pink);
    transform: translateY(-2px);
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.4);
    animation: none;
}

/* ===== Footer ===== */
.footer {
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 40px;
}

/* ===== Countdown Timer ===== */
.countdown {
    display: block;
    margin-top: 10px;
    font-size: 0.9rem;
    color: #aaa;
}

/* Seasonal countdown colors */
.countdown.christmas { color: #d4ffd4; }
.countdown.independence { color: var(--independence-red); }
.countdown.anzac { color: var(--anzac-gold); }
.countdown.cny { color: var(--cny-gold); }
.countdown.easter { color: var(--easter-pink); }
.countdown.halloween { color: var(--halloween-orange); }
.countdown.nye { color: var(--gold); }
.countdown.ozday { color: var(--australia-red); }
.countdown.valentine { color: var(--valentine-pink); }

/* ===== Loading Text ===== */
.loading-text {
    color: yellow;
    font-weight: bold;
    margin-top: 20px;
    font-size: 1.2rem;
}

/* ===== Logo Grid (for default index) ===== */
.logo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.2rem;
    margin: 0 auto 2.5rem;
    max-width: 900px;
    justify-items: center;
}

.logo-item img {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.5);
    transition: transform 0.15s ease;
}

.logo-item img:hover {
    transform: scale(1.04);
}

/* ===== Container Layout (for default index) ===== */
.container {
    max-width: 1200px;
    width: 100%;
    text-align: center;
    position: relative;
    z-index: 1;
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    .main-title {
        font-size: 3rem;
        font-weight: 600;
        letter-spacing: 0.5px;
    }
    
    .christmas-subtitle,
    .independence-subtitle,
    .anzac-subtitle,
    .cny-subtitle,
    .easter-subtitle,
    .halloween-subtitle,
    .new-year-subtitle,
    .australia-subtitle,
    .valentine-subtitle {
        font-size: 1.8rem;
        margin-top: 10px;
        margin-bottom: 15px;
    }
    
    .content-wrapper {
        padding-top: 25px;
    }
    
    #xmas, #july, #anzac, #cny, #easter, #halloween, #nye, #oz, #val {
        max-height: 400px;
    }
    
    .continue-btn {
        font-size: 1.2rem;
        padding: 0.8em 2em;
    }
}

@media (max-width: 480px) {
    body {
        padding: 15px;
    }
    
    .header {
        padding-top: 5px;
    }
    
    .main-title {
        font-size: 2.2rem;
        margin-bottom: 5px;
    }
    
    .christmas-subtitle,
    .independence-subtitle,
    .anzac-subtitle,
    .cny-subtitle,
    .easter-subtitle,
    .halloween-subtitle,
    .new-year-subtitle,
    .australia-subtitle,
    .valentine-subtitle {
        font-size: 1.3rem;
        margin-top: 8px;
        margin-bottom: 10px;
    }
    
    .content-wrapper {
        padding-top: 20px;
    }
    
    #xmas, #july, #anzac, #cny, #easter, #halloween, #nye, #oz, #val {
        max-height: 300px;
    }
}