/* ========================================
   MAIN/LB/VISUAL1 - GSAP 스크롤 비주얼 슬라이더
   ======================================== */

.vs1_slider {
    width: 100vw;
    height: var(--vs1-h-pc, 100vh);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: background-color 1.2s ease;
    left: 50%;
    transform: translateX(-50%);
}

.vs1_body {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 4;
    display: flex;
    flex-direction: column;
    justify-content: center;
    pointer-events: none;
}

.vs1_body .contents-container {
    pointer-events: auto;
    width: 100%;
    text-align: left;
}

/* ── 왼쪽: 타이틀 + 설명 텍스트 ── */
.vs1_left {
    display: flex;
    flex-direction: column;
    position: relative;
    text-align: left;
    width: 100%;
}

.vs1_title {
    font-size: clamp(48px, 12vw, 180px);
    font-weight: 700;
    color: #fff;
    line-height: 1.15;
    letter-spacing: -0.02em;
    overflow: hidden;
    position: relative;
    text-align: left;
}

.vs1_title span {
    display: inline-block;
    will-change: transform;
}

.vs1_footer {
    flex-shrink: 0;
    margin-top: 12px;
}

.vs1_overlay_txt {
    font-size: clamp(11px, 1.2vw, 14px);
    letter-spacing: 1.2px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

/* ── 이미지 캐러셀 (전체 영역) ── */
.vs1_right {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    z-index: 1;
}

.vs1_images {
    width: 100%;
    height: 100%;
    position: relative;
}

.vs1_slide {
    position: absolute;
    top: 50%;
    left: 65%;
    width: 30%;
    aspect-ratio: 1.4;
    overflow: hidden;
    will-change: transform, filter, opacity;
    border-radius: 8px;
}

.vs1_slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.9);
}

/* 이미지 위 오버레이 텍스트 */
.vs1_img_overlay {
    position: absolute;
    bottom: 16px;
    left: 16px;
    right: 16px;
    color: #fff;
    font-size: clamp(12px, 1.4vw, 16px);
    font-weight: 500;
    line-height: 1.5;
    text-shadow: 0 1px 4px rgba(0,0,0,0.5);
    pointer-events: none;
}

/* ── 네비게이션 도트 ── */
.vs1_dots {
    position: absolute;
    right: 32px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 5;
}

.vs1_dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 1.5px solid rgba(255, 255, 255, 0.5);
    background: none;
    cursor: pointer;
    padding: 0;
    transition: all 0.3s;
}

.vs1_dot.active {
    background: #fff;
    border-color: #fff;
    transform: scale(1.3);
}

.vs1_dot:hover {
    border-color: rgba(255, 255, 255, 0.9);
}

/* ── 반응형 ── */
@media screen and (min-width: 1024px) {
    .vs1_body {
        padding-bottom: 56px;
    }

    .vs1_left {
        width: 55%;
    }

    .vs1_slide {
        width: 32%;
    }

    .vs1_dots {
        right: 56px;
    }
}

@media screen and (max-width: 767px) {
    .vs1_slider {
        height: var(--vs1-h-mo, 100dvh);
    }

    .vs1_body {
        padding: 0 24px 32px;
    }

    .vs1_slide {
        width: 60%;
        left: 50%;
    }

    .vs1_title {
        font-size: clamp(36px, 14vw, 80px);
    }

    .vs1_dots {
        right: 16px;
    }

    .vs1_img_overlay {
        font-size: 11px;
        bottom: 10px;
        left: 10px;
    }
}