/* Home — minimal, continuously moving selection of real shop artworks. */
.home-art-marquee {
    --art-strip-ink: #3f4a30;
    --art-strip-focus: #83521a;
    --art-strip-gap: clamp(34px, 5vw, 76px);
    --art-strip-stage: clamp(270px, 31vw, 430px);
    /* Reserva real dentro da área recortada do carrossel. A sombra continua
       orgânica, mas deixa de terminar numa linha dura no limite inferior. */
    --art-strip-shadow-clearance-start: 18px;
    --art-strip-shadow-clearance-end: clamp(72px, 5.5vw, 86px);
    --art-strip-shadow:
        drop-shadow(0 4px 4px rgba(58, 45, 24, .16))
        drop-shadow(0 18px 16px rgba(58, 45, 24, .19));
    position: relative;
    isolation: isolate;
    width: 100%;
    padding: clamp(68px, 8vw, 108px) 0 clamp(76px, 9vw, 124px);
    overflow: hidden;
    overflow-x: clip;
    scroll-margin-top: 64px;
    color: var(--art-strip-ink);
    background: #f5f0cf;
}

.home-art-marquee__header {
    width: min(1280px, calc(100% - 48px));
    margin: 0 auto clamp(38px, 5vw, 68px);
    text-align: center;
}

.home-art-marquee__header h2 {
    margin: 0;
    color: rgba(131, 82, 26, 0.78);
    font-family: var(--font-script);
    font-size: clamp(2.7rem, 4.5vw, 4.45rem);
    font-weight: 400;
    line-height: 1;
    letter-spacing: 0;
}

.home-art-marquee__viewport {
    box-sizing: border-box;
    width: 100%;
    /* O espaço inferior pertence à camada animada. No Safari, reservar esse
       espaço apenas no viewport corta o filtro no limite do grupo transformado. */
    padding-block: var(--art-strip-shadow-clearance-start) 0;
    overflow: hidden;
    overscroll-behavior: none;
    scrollbar-width: none;
    -ms-overflow-style: none;
    outline: none;
    touch-action: pan-y pinch-zoom;
    -webkit-tap-highlight-color: transparent;
}

.home-art-marquee__viewport::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
}

.home-art-marquee__viewport:focus-visible {
    outline: 1px solid rgba(131, 82, 26, .48);
    outline-offset: -5px;
}

.home-art-marquee__track {
    position: relative;
    display: flex;
    width: max-content;
    transform: translate3d(0, 0, 0);
    will-change: auto;
}

.home-art-marquee__group {
    display: flex;
    flex: none;
    align-items: flex-end;
    gap: var(--art-strip-gap);
    min-height: var(--art-strip-stage);
    margin: 0;
    padding: 0 calc(var(--art-strip-gap) / 2) var(--art-strip-shadow-clearance-end);
    overflow: visible;
    list-style: none;
    will-change: transform;
}

.home-art-marquee__group[data-art-marquee-clone] {
    position: absolute;
    top: 0;
    right: 100%;
    pointer-events: none;
}

.home-art-marquee__item {
    --art-scale: .72;
    --art-ratio: 1.5;
    display: flex;
    flex: none;
    height: var(--art-strip-stage);
    align-items: flex-end;
    justify-content: center;
    overflow: visible;
}

.home-art-marquee__item:nth-child(3) {
    --art-ratio: .6666667;
}

.home-art-marquee__item:nth-child(5) {
    --art-ratio: .667101;
}

.home-art-marquee__item:nth-child(6) {
    --art-ratio: .687376;
}

.home-art-marquee__item:nth-child(7) {
    --art-ratio: 1.416509;
}

.home-art-marquee__item:nth-child(8) {
    --art-ratio: 1.249554;
}

.home-art-marquee__item:nth-child(9) {
    --art-ratio: 2.177647;
}

.home-art-marquee__item--portrait {
    --art-scale: .86;
}

.home-art-marquee__item--large {
    --art-scale: .86;
}

.home-art-marquee__item--largest {
    --art-scale: 1;
}

.home-art-marquee__item a,
.home-art-marquee__item picture {
    display: flex;
    flex: none;
    width: calc(var(--art-strip-stage) * var(--art-scale) * var(--art-ratio));
    height: calc(var(--art-strip-stage) * var(--art-scale));
    align-items: flex-end;
    justify-content: center;
    overflow: visible;
}

.home-art-marquee__item a {
    color: inherit;
    text-decoration: none;
    outline: none;
}

.home-art-marquee__item a:focus-visible {
    outline: 2px solid var(--art-strip-focus);
    outline-offset: 8px;
}

.home-art-marquee__item img {
    display: block;
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: contain;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    filter: var(--art-strip-shadow);
}

.home-art-marquee__viewport[data-art-marquee-state="static"] {
    --art-strip-stage: clamp(150px, 20vw, 210px);
    overflow: hidden;
    overscroll-behavior: none;
}

.home-art-marquee__viewport[data-art-marquee-state="static"] .home-art-marquee__track {
    width: 100%;
    transform: none !important;
    will-change: auto;
}

.home-art-marquee__viewport[data-art-marquee-state="static"] .home-art-marquee__group {
    position: static;
    box-sizing: border-box;
    width: 100%;
    flex-wrap: wrap;
    justify-content: center;
    row-gap: var(--art-strip-gap);
}

.home-art-marquee__viewport[data-art-marquee-state="static"] .home-art-marquee__group[data-art-marquee-clone] {
    display: none;
}

@media (max-width: 720px) {
    .home-art-marquee {
        --art-strip-gap: clamp(20px, 6vw, 30px);
        --art-strip-stage: clamp(190px, 52vw, 230px);
        --art-strip-shadow-clearance-start: 12px;
        --art-strip-shadow-clearance-end: clamp(50px, 14vw, 64px);
        --art-strip-shadow:
            drop-shadow(0 3px 3px rgba(58, 45, 24, .14))
            drop-shadow(0 12px 11px rgba(58, 45, 24, .16));
        padding: clamp(56px, 14vw, 76px) 0 clamp(64px, 16vw, 88px);
        scroll-margin-top: 54px;
    }
    .home-art-marquee__header {
        width: calc(100% - 34px);
        margin-bottom: clamp(34px, 10vw, 48px);
    }

    .home-art-marquee__header h2 {
        font-size: clamp(2.35rem, 11vw, 3.15rem);
        line-height: 1;
    }

    .home-art-marquee__item--largest {
        --art-scale: .64;
    }

    .home-art-marquee__viewport[data-art-marquee-state="static"] {
        --art-strip-stage: clamp(145px, 39vw, 180px);
    }
}

@media (prefers-reduced-motion: reduce) {
    .home-art-marquee__track {
        will-change: auto;
    }

    .home-art-marquee__group {
        will-change: auto;
    }
}