.index_material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    vertical-align: middle;
}
.index_glass-card {
    background: rgba(255, 248, 247, 0.8);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(142, 112, 109, 0.1);
}
.index_pulsate-red {
    animation: index_pulsate 2s infinite ease-in-out;
}
@keyframes index_pulsate {
    0% { opacity: 0.7; transform: scale(0.95); }
    50% { opacity: 1; transform: scale(1.05); }
    100% { opacity: 0.7; transform: scale(0.95); }
}
.index_bento-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}
.index_safe-bottom { padding-bottom: calc(env(safe-area-inset-bottom) + 80px); }

@media (min-width: 481px) {
    #o04_floating_back_button {
        right: calc((100vw - 480px) / 2 + 1.25rem) !important;
    }
}