/* =========================================================
   Partners Logo Marquee
   - Tailwind CDN / Lucide CDN 불필요
   - business-gis-page.html의 .logos > .logo-group 구조를 그대로 사용
   - CSS는 sub_page.css 뒤에 연결해야 기존 .logos 스타일을 덮어씀
   ========================================================= */

.logos.partners-logo-marquee {
    --partner-row-gap: clamp(24px, 3.2vw, 56px);
    --partner-logo-gap: clamp(36px, 5vw, 88px);
    --partner-logo-height: clamp(30px, 3vw, 44px);
    --partner-logo-max-width: 220px;
    --partner-logo-opacity: 0.58;
    --partner-marquee-speed: 56s;

    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--partner-row-gap);
    width: 100%;
    overflow: hidden;
    padding: clamp(24px, 4vw, 56px) 0;
}

/* 좌우 가장자리 자연스럽게 사라지는 마스크 */
.logos.partners-logo-marquee.partners-logo-marquee--mask {
    -webkit-mask-image: linear-gradient(to right, transparent, #000 6%, #000 94%, transparent);
    mask-image: linear-gradient(to right, transparent, #000 6%, #000 94%, transparent);
}

/* 기존 .logos .logo-group { flex-wrap: wrap; } 스타일 무력화 */
.logos.partners-logo-marquee>.logo-group {
    display: block !important;
    width: 100%;
    overflow: visible;
}

.partners-logo-marquee__track {
    display: flex;
    align-items: center;
    width: max-content;
    will-change: transform;
    animation: partners-logo-marquee-left var(--row-speed, var(--partner-marquee-speed)) linear infinite;
}

.logos.partners-logo-marquee>.logo-group.is-reverse .partners-logo-marquee__track {
    animation-name: partners-logo-marquee-right;
}

.partners-logo-marquee__set {
    display: flex;
    align-items: center;
    flex: 0 0 auto;
    gap: var(--partner-logo-gap);
    padding-right: var(--partner-logo-gap);
}

.partners-logo-marquee__item {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: clamp(120px, 12vw, 210px);
    height: calc(var(--partner-logo-height) + 20px);
}

/* .partners-logo-marquee__item img,
.logos.partners-logo-marquee img {
    display: block;
    width: auto;
    height: var(--partner-logo-height) !important;
    max-width: var(--partner-logo-max-width);
    object-fit: contain;
    filter: grayscale(1);
    opacity: var(--partner-logo-opacity);
    transition: filter 0.25s ease, opacity 0.25s ease, transform 0.25s ease;
} */

.partners-logo-marquee__item img,
.logos.partners-logo-marquee img {
    display: block;
    width: auto;
    height: var(--partner-logo-height) !important;
    max-width: var(--partner-logo-max-width);
    object-fit: contain;
    filter: none;
    opacity: 1;
    transition: transform 0.25s ease;
}

/* .partners-logo-marquee__item:hover img,
.partners-logo-marquee__item:focus-within img {
    filter: grayscale(0);
    opacity: 1;
    transform: translateY(-2px);
} */

/* 영역에 마우스 올리면 전체 롤링 잠깐 정지 */
/* .logos.partners-logo-marquee:hover .partners-logo-marquee__track {
    animation-play-state: paused;
} */

@keyframes partners-logo-marquee-left {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

@keyframes partners-logo-marquee-right {
    from {
        transform: translateX(-50%);
    }

    to {
        transform: translateX(0);
    }
}

@media (max-width: 786px) {
    .logos.partners-logo-marquee {
        --partner-row-gap: 18px;
        --partner-logo-gap: 32px;
        --partner-logo-height: 28px;
        padding: 28px 0;
    }

    .partners-logo-marquee__item {
        min-width: 110px;
        height: 48px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .logos.partners-logo-marquee {
        overflow: visible;
        -webkit-mask-image: none;
        mask-image: none;
    }

    .partners-logo-marquee__track {
        width: 100%;
        animation: none !important;
        transform: none !important;
    }

    .partners-logo-marquee__set {
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
    }

    .partners-logo-marquee__set[aria-hidden="true"] {
        display: none;
    }
}