@charset "utf-8";

/* Wrapper 설정 */
.adv-slider-3__wrapper.webkorea {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 50px 0;
    overflow: hidden;
    position: relative;
    background-color: #f8f9fb; /* 배경색 (블루스퀘어 톤) */
    font-family: 'Noto Sans KR', sans-serif;
}

/* 상단 헤더 영역 */
.adv-slider-3__wrapper .whats-on-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 40px;
    margin-bottom: 30px;
}

.adv-slider-3__wrapper .whats-on-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #000;
    margin: 0;
    letter-spacing: -1px;
}

/* 커스텀 네비게이션 버튼 (원형) */
.adv-slider-3__wrapper .custom-next-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 1px solid #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    background: #fff;
    transition: all 0.3s ease;
    color: #000;
}
.adv-slider-3__wrapper .custom-next-btn:hover {
    border-color: #000;
}
.adv-slider-3__wrapper .custom-next-btn svg {
    width: 30px;
    height: 30px;
}

/* Swiper 컨테이너 */
.adv-slider-3__wrapper .swiper {
    width: 100%;
    padding-top: 30px;
    padding-bottom: 50px;
}

/* 슬라이드 크기 (반응형 기준) */
.adv-slider-3__wrapper .swiper-slide {
    background-position: center;
    background-size: cover;
    width: 350px; /* 기본 포스터 너비 */
    border-radius: 10px;
    transition: filter 0.3s;
}

/* 활성화되지 않은 양옆 슬라이드는 살짝 어둡게 (선택사항) */
.adv-slider-3__wrapper .swiper-slide:not(.swiper-slide-active) {
    filter: brightness(0.7);
}

.adv-slider-3__wrapper .poster-img {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
}

.adv-slider-3__wrapper .poster-img img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 2 / 3; /* 포스터 비율 유지 */
    object-fit: cover;
}

.adv-slider-3__wrapper .no-img {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    aspect-ratio: 2 / 3;
    background: #e2e2e2;
    color: #888;
    font-weight: bold;
}

/* 포스터 하단 정보 (활성화된 슬라이드에만 보이게 하려면 수정 가능) */
.adv-slider-3__wrapper .poster-info {
    margin-top: 20px;
    text-align: center;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.4s ease;
}

.adv-slider-3__wrapper .swiper-slide-active .poster-info {
    opacity: 1;
    transform: translateY(0);
}

.adv-slider-3__wrapper .poster-info h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #111;
    margin: 0 0 8px 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.adv-slider-3__wrapper .poster-info p.date {
    font-size: 0.9rem;
    color: #666;
    margin: 0;
}

/* 모바일 반응형 처리 */
@media (max-width: 768px) {
    .adv-slider-3__wrapper .whats-on-header {
        padding: 0 20px;
    }
    .adv-slider-3__wrapper .whats-on-header h2 {
        font-size: 1.8rem;
    }
    .adv-slider-3__wrapper .swiper-slide {
        width: 260px; /* 모바일에서는 포스터 너비 축소 */
    }
    .adv-slider-3__wrapper .custom-next-btn {
        width: 45px;
        height: 45px;
    }
}