/* ✅ 마우스 오버 애니메이션 (버튼, 링크, .hover-zoom 전용) */
a:hover,
button:hover,
.hover-zoom:hover {
    transform: scale(1.05);
    transition: transform 0.3s ease;
}

/* ✅ Top 버튼 스타일 */
#top-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    /* ✅ 티켓 버튼과 스타일 통일성 부여 */
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    color: #fff;
    border-radius: 50%;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease, transform 0.3s ease, background-color 0.3s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0;
}

#top-btn.show {
    opacity: 1;
    transform: translateY(0);
}

#top-btn:hover {
    background: rgba(0, 0, 0, 0.5);
    /* 호버 시 약간 더 어두운 배경으로 통일감 유지 */
    transform: scale(1.1);
}

.top-btn-arrow {
    font-size: 1rem;
    line-height: 1;
}

/* ✅ Swiper 영역 스타일 */
.swiper {
    width: 100%;
    height: 300px;
    margin-top: 20px;
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #eee;
    display: flex;
    justify-content: center;
    align-items: center;
}

.swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ✅ 메뉴 오버레이 */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.menu-overlay.active {
    opacity: 1;
    pointer-events: auto;
}