.topBanner {
    width: 100%;
    background: var(--banner-bg, #384df4);
}

/* 1200 고정 중앙 정렬 */
.topBanner__inner {
    position: relative;
    width: 1200px;
    margin: 0 auto;
    height: 80px;
}

.topBanner__viewport {
    overflow: hidden;
    width: 1200px;
    height: 80px;
}

.topBanner__track {
    display: flex;
    height: 80px;
    transform: translateX(0);
    transition: transform 320ms ease;
    will-change: transform;
}

.topBanner__slide {
    flex: 0 0 1200px;
    width: 1200px;
    height: 80px;
    display: block;
}

.topBanner__slide img {
    width: 1200px;
    height: 80px;
    display: block;
}

/* 탑배너 버튼 */
.topBanner__btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 999px;
    background: rgba(256, 256, 256, 0);
    display: grid;
    place-items: center;
    cursor: pointer;
    z-index: 2;
}

.topBanner__btn img {
    width: 18px;
    height: 33px;
    display: block;
}

.topBanner__btn--prev {
    left: -50px;
}
.topBanner__btn--next {
    right: -50px;
}

.topBanner__btn:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.9);
    outline-offset: 2px;
}

.mTopBanner {
    width: 100%;
    background: #384df4; /* 고정 배경색 (원하는 색으로 교체 가능) */
}

.mTopBanner__inner {
    position: relative;
    width: 100%;
}

.mTopBanner__viewport {
    overflow: hidden;
    width: 100%;
}

.mTopBanner__track {
    display: flex;
    transition: transform 320ms ease;
    transform: translateX(0);
    will-change: transform;
}

.mTopBanner__slide {
    flex: 0 0 100%;
    width: 100%;
    display: block;
}

.mTopBanner__slide img {
    width: 100%;
    height: auto;
    display: block;
}

/* 버튼 */
.mTopBanner__btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 38px;
    border: 0;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0);
    display: grid;
    place-items: center;
    cursor: pointer;
    z-index: 2;
}

.mTopBanner__btn img {
    width: 16px;
    height: 28px;
    display: block;
}

.mTopBanner__btn--prev {
    left: 0;
}
.mTopBanner__btn--next {
    right: 0;
}
.mTopBanner {
    display: none;
}
@media (max-width: 767px) {
    .mTopBanner {
        display: block;
    }
}