/* Force high-end rounded fonts */
body, button, input, select, textarea, span, p, h1, h2, h3, h4, h5, h6, a {
    font-family: 'Nunito', 'Noto Sans TC', sans-serif !important;
    letter-spacing: 0.015em;
}

/* Modern Page Transitions */
.page-transition {
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Sun Radiance Glow Effect */
.bg-sun-glow {
    background: radial-gradient(circle at top right, rgba(210, 163, 80, 0.12) 0%, rgba(95, 111, 82, 0.04) 50%, rgba(253, 257, 247, 0) 100%);
}

/* 3D Card Flipping */
.perspective-1000 { perspective: 1000px; }
.preserve-3d { transform-style: preserve-3d; }
.backface-hidden {
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}
.rotate-y-180 { transform: rotateY(180deg); }

/* Organic Animated Border */
@keyframes border-pulse {
    0% { border-color: rgba(210, 163, 80, 0.4); box-shadow: 0 0 10px rgba(210, 163, 80, 0.1); }
    50% { border-color: rgba(95, 111, 82, 0.6); box-shadow: 0 0 20px rgba(95, 111, 82, 0.2); }
    100% { border-color: rgba(210, 163, 80, 0.4); box-shadow: 0 0 10px rgba(210, 163, 80, 0.1); }
}
.organic-border {
    border: 2px dashed;
    animation: border-pulse 4s infinite ease-in-out;
    border-radius: 30px;
}

/* Timeline pulsing nodes */
.timeline-pulse {
    box-shadow: 0 0 0 0 rgba(210, 163, 80, 0.7);
    animation: pulse-ring 2.5s infinite;
}
@keyframes pulse-ring {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(210, 163, 80, 0.6); }
    70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(210, 163, 80, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(210, 163, 80, 0); }
}

/* Float graphic */
@keyframes gentle-float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0px); }
}
.float-graphic { animation: gentle-float 6s ease-in-out infinite; }

/* Custom Scrollbar */
.custom-scrollbar::-webkit-scrollbar { width: 4px; }
.custom-scrollbar::-webkit-scrollbar-track { background: transparent; }
.custom-scrollbar::-webkit-scrollbar-thumb {
    background: rgba(95, 111, 82, 0.2);
    border-radius: 10px;
}

/* Cart Drawer Animation */
.cart-drawer-open { transform: translateX(0%); }
.cart-drawer-closed { transform: translateX(100%); }
.cart-overlay-open { opacity: 1; pointer-events: auto; }
.cart-overlay-closed { opacity: 0; pointer-events: none; }