/* 전역 호버 툴팁 스타일 */
.hover-item {
    position: relative;
    cursor: pointer;
}

.hover-tooltip {
    position: fixed;
    transform: translateX(-50%);
    background: rgba(15, 23, 42, 0.8);
    color: #ffffff;
    padding: 0.4375rem;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    line-height: 1.5;
    white-space: normal;
    word-wrap: break-word;
    word-break: break-all;
    z-index: 1100;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    backdrop-filter: blur(20px);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    width: 380px;
    text-align: left;
}

.hover-tooltip::before {
    content: '';
    position: absolute;
    bottom: 100%;
    left: var(--arrow-left, 50%);
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-bottom: 8px solid rgba(15, 23, 42, 0.8);
}

.hover-item:hover .hover-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
    transition-delay: 0.3s;
}

/* 1200px 브레이크포인트 */
@media (max-width: 1200px) {
    .hover-tooltip {
        font-size: 12px;
        padding: 0.4375rem;
        width: 350px;
    }
}

/* 1024px 브레이크포인트 */
@media (max-width: 1024px) {
    .hover-tooltip {
        z-index: 998;
    }
}

/* 900px 브레이크포인트 */
@media (max-width: 900px) {
    .hover-tooltip {
        font-size: 12px;
        padding: 0.4375rem;
        width: 300px;
    }
}

/* 768px 브레이크포인트 */
@media (max-width: 768px) {
    .hover-tooltip {
        font-size: 12px;
        padding: 0.4375rem;
        width: 350px;
        text-align: left;
    }
    
    .hover-item:hover .hover-tooltip {
        transition-delay: 0.2s;
    }
}

/* 480px 브레이크포인트 */
@media (max-width: 480px) {
    .hover-tooltip {
        font-size: 11px;
        padding: 0.4375rem;
        width: 280px;
        text-align: left;
    }
    
    .hover-tooltip::before {
        left: var(--arrow-left, 50%);
        border-left: 6px solid transparent;
        border-right: 6px solid transparent;
        border-bottom: 6px solid rgba(15, 23, 42, 0.8);
    }
}