/* ==========================================
   Floating Card
========================================== */

.floating {
    position: relative;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 22px;
    border-radius: 20px;

    background: rgba(255, 255, 255, .85);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);

    border: 1px solid rgba(255, 255, 255, .6);

    box-shadow:
        0 20px 40px rgba(0, 0, 0, .12);

    animation: floatingAnimation 5s ease-in-out infinite;
}

.floating__icon {
    width: 52px;
    height: 52px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;

    border-radius: 14px;
    background: #ECFDF5;
    color: #16A34A;

    font-size: 24px;
    font-weight: 800;
}

.floating strong {
    display: block;
    margin-bottom: 4px;
    color: #18181B;
    font-size: 16px;
    font-weight: 700;
}

.floating p {
    color: #6B7280;
    font-size: 14px;
    line-height: 1.7;
}

/* 浮遊アニメーション */

@keyframes floatingAnimation {
    0%, 100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

/* スマートフォン */

@media (max-width: 768px) {
    .floating {
        gap: 12px;
        padding: 16px;
    }

    .floating__icon {
        width: 44px;
        height: 44px;
        font-size: 20px;
    }

    .floating strong {
        font-size: 15px;
    }

    .floating p {
        font-size: 13px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .floating {
        animation: none;
    }
}