/* Homepage covers only; article pages and compact lists keep Stack's layout. */
.article-list .article-card--pinned {
    position: relative;
}

.article-list .article-pin {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 2;
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: 9px;
    background: var(--card-background);
    color: var(--accent-color);
    box-shadow: 0 1px 6px rgb(0 0 0 / 0.08);
}

.article-list .article-card--pinned:not(.has-image) .article-details {
    padding-inline-end: max(var(--card-padding), 60px);
}

.article-list .article-pin svg {
    display: block;
    width: 20px;
    height: 20px;
    transform: rotate(35deg);
}

.article-list :is(.article-card--gradient, .article-card--glow) .article-header {
    position: relative;
    isolation: isolate;
    min-height: 240px;
}

.article-list :is(.article-card--gradient, .article-card--glow) .article-image {
    position: absolute;
    inset: 0 0 0 auto;
    width: 54%;
    height: 100%;
    z-index: -1;
    /* A wide, eased fade avoids a visible seam and keeps text over a quiet area.
       Transparency reveals the actual card color in either color scheme. */
    --cover-mask: linear-gradient(to right,
        transparent 0%,
        rgb(0 0 0 / 0.02) 12%,
        rgb(0 0 0 / 0.12) 28%,
        rgb(0 0 0 / 0.38) 46%,
        rgb(0 0 0 / 0.72) 66%,
        rgb(0 0 0 / 0.95) 86%,
        #000 100%);
    -webkit-mask-image: var(--cover-mask);
    mask-image: var(--cover-mask);
}

.article-list :is(.article-card--gradient, .article-card--glow) .article-image a {
    display: block;
    height: 100%;
}

.article-list :is(.article-card--gradient, .article-card--glow) .article-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.article-list :is(.article-card--gradient, .article-card--glow) .article-details {
    box-sizing: border-box;
    position: relative;
    width: 64%;
    min-height: 240px;
    padding: 28px;
    gap: 16px;
}

.article-list :is(.article-card--gradient, .article-card--glow) .article-title {
    font-size: 2.2rem;
    line-height: 1.4;
    overflow-wrap: anywhere;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}

.article-list :is(.article-card--gradient, .article-card--glow) .article-subtitle {
    font-size: 1.6rem;
    line-height: 1.65;
    overflow-wrap: anywhere;
    display: block;
}

.article-list :is(.article-card--gradient, .article-card--glow) .article-tags a {
    padding: 4px 10px;
    font-size: 1.2rem;
}

/* A clean, single-color wash under the text, not a blurred copy of the cover. */
.article-list .article-card--glow .article-details {
    isolation: isolate;
}

.article-list .article-card--glow .article-details::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    /* Retain the original bottom-left wash; brighten the hue instead of moving it. */
    --cover-tint: color-mix(in srgb, var(--cover-color) 80%, white);
    background: linear-gradient(to top,
        color-mix(in srgb, var(--cover-tint) 32%, transparent) 0%,
        color-mix(in srgb, var(--cover-tint) 11%, transparent) 24%,
        transparent 62%);
    -webkit-mask-image: linear-gradient(to right, #000 60%, transparent 100%);
    mask-image: linear-gradient(to right, #000 60%, transparent 100%);
}

@supports (color: oklch(from red l c h)) {
    .article-list .article-card--glow .article-details::before {
        /* Lift lightness and chroma separately, without turning blue into gray. */
        --cover-tint: oklch(from var(--cover-color) 0.8 calc(c * 1.35) h);
    }
}

[data-scheme="dark"] .article-list .article-card--glow .article-details::before {
    background: linear-gradient(to top,
        color-mix(in srgb, var(--cover-color) 30%, transparent) 0%,
        color-mix(in srgb, var(--cover-color) 12%, transparent) 24%,
        transparent 62%);
}

@media (max-width: 600px) {
    .article-list .article-card--glow .article-details::before {
        -webkit-mask-image: none;
        mask-image: none;
    }

    .article-list :is(.article-card--gradient, .article-card--glow) .article-image {
        position: relative;
        inset: auto;
        width: 100%;
        height: 190px;
        --cover-mask: linear-gradient(to bottom,
            #000 0%,
            rgb(0 0 0 / 0.96) 28%,
            rgb(0 0 0 / 0.78) 48%,
            rgb(0 0 0 / 0.44) 68%,
            rgb(0 0 0 / 0.12) 86%,
            transparent 100%);
    }

    .article-list :is(.article-card--gradient, .article-card--glow) .article-details {
        width: 100%;
        min-height: 0;
        margin-top: -24px;
        padding: 0 22px 24px;
    }

    .article-list :is(.article-card--gradient, .article-card--glow) .article-title {
        font-size: 2rem;
    }
}