@charset "UTF-8";


#section_06 {
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

#section_06::before {
    content: '';
    position: absolute;
    aspect-ratio: 1 / 1;
    width: 108%;
    top: 50%;
    left: 90%;
    border-radius: 50%;
    background:
        radial-gradient(circle, transparent 13.85%, #F7EAD9 13.85% 14%, transparent 14% 100%),
        radial-gradient(circle, transparent 27.85%, #F7EAD9 27.85% 28%, transparent 28% 100%),
        radial-gradient(circle, transparent 41.85%, #F7EAD9 41.85% 42%, transparent 42% 100%),
        radial-gradient(circle, transparent 55.85%, #F7EAD9 55.85% 56%, transparent 56% 100%),
        radial-gradient(circle, transparent 69.85%, #F7EAD9 69.85% 70%, transparent 70% 100%);
    transform: translate(-50%, -50%) scale(0.75);
    pointer-events: none;
    z-index: -1;
    animation: section06-wave 9s ease-in-out infinite;
}

#section_06 > * {
    position: relative;
    z-index: 1;
}

@keyframes section06-wave {
    0%   { transform: translate(-50%, -50%) scale(0.75); opacity: 0.7; }
    50%  { transform: translate(-50%, -50%) scale(1.3);  opacity: 0.32; }
    100% { transform: translate(-50%, -50%) scale(0.75); opacity: 0.7; }
}

#section_06 .notice-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    list-style: none;
}

#section_06 .notice-item {
    padding: 28px 24px;
    border: 1px solid rgba(26, 26, 46, 0.08);
    background: #fff;
    transition: all 0.2s ease;
}

#section_06 .notice-item:hover {
    border-color: #FFD600;
    box-shadow: 0 4px 20px rgba(200, 146, 42, 0.1);
}

#section_06 .notice-item-num {
    font-family: 'DM Mono', monospace;
    font-size: 0.8rem;
    color:#FFD600;
    letter-spacing: 0.2em;
    margin-bottom: 12px;
    /* opacity removed for contrast */
}

#section_06 .notice-item-text {
    font-size: 1rem;
    line-height: 1.8;
}

#section_06 .highlight-box {
    background: linear-gradient(135deg, #50ABBD 0%, #00738B 100%);
    border-color: #00738B;
    color: #fff;
    padding: 36px 44px;
    margin-top: 3rem;
    position: relative;
    border-radius: 30px;
}

#section_06 .highlight-box h3 {
    color: #FFD600;
    margin-bottom: 15px;
    font-size: 1.4rem;
    letter-spacing: 0.05em;
}


@media (max-width: 1024px) {
    #section_06 .notice-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    #section_06 .notice-grid {
        grid-template-columns: 1fr;
    }
}