/* === blog-list.css === */


/* === Main Layout === */

.main {
    min-height: calc(100vh - 120px);
    display: flex;
    flex-direction: column;
}


/* === Title Block === */

.title-block {
    border-bottom: 1px solid var(--color-border);
    padding: 72px 0 48px;
}

.callsign {
    font-family: "IBM Plex Sans", sans-serif;
    font-weight: 800;
    font-size: 96px;
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--color-text);
    margin: 0 0 16px;
}

.designation {
    font-family: "IBM Plex Mono", monospace;
    font-size: 13px;
    color: var(--color-text-muted);
    letter-spacing: 0.04em;
    margin: 0;
}


/* === Section === */

.section {
    flex: 1;
}

.section-label {
    font-family: "IBM Plex Mono", monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--color-text-muted);
    text-transform: uppercase;
    padding: 28px 0 20px;
    border-bottom: 1px solid var(--color-border-subtle);
}

/* === Blog Empty === */

.blog-empty {
    padding: 64px 25px;
    font-family: "IBM Plex Mono", monospace;
    font-size: 13px;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    max-width: 960px;
    margin: 0 auto;
}


/* === Blog List === */

.blog-list {
    display: flex;
    flex-direction: column;
}


/* === Blog Card === */

.blog-card {
    display: grid;
    grid-template-columns: 180px 1fr;
    grid-template-rows: auto auto;
    column-gap: 40px;
    row-gap: 0;
    padding: 28px 0;
    border-bottom: 1px solid var(--color-border-subtle);
    text-decoration: none;
    color: var(--color-text);
    position: relative;
}

.blog-card::before {
    content: '';
    position: absolute;
    left: -25px;
    right: -25px;
    top: 0;
    bottom: 0;
    background-color: var(--color-bg-secondary);
    opacity: 0;
    transition: opacity 0.15s ease;
    pointer-events: none;
}

.blog-card:hover::before {
    opacity: 1;
}


/* === Card Meta === */

.blog-card-meta {
    grid-column: 1;
    grid-row: 1 / 3;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding-top: 3px;
    align-self: start;
}

.blog-type {
    font-family: "IBM Plex Mono", monospace;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: var(--color-text-muted);
    text-transform: uppercase;
    position: relative;
}

.blog-date {
    font-family: "IBM Plex Mono", monospace;
    font-size: 12px;
    color: var(--color-text-muted);
    letter-spacing: 0.04em;
    white-space: nowrap;
}


/* === Card Content === */

.blog-card-title {
    grid-column: 2;
    grid-row: 1;
    font-family: "IBM Plex Sans", sans-serif;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-text);
    margin-bottom: 8px;
    position: relative;
}

.blog-card-summary {
    grid-column: 2;
    grid-row: 2;
    font-family: "IBM Plex Mono", monospace;
    font-size: 13px;
    line-height: 1.65;
    color: var(--color-text-muted);
    position: relative;
}


/* === Responsive === */

@media (max-width: 640px) {
    .callsign {
        font-size: 52px;
    }

    .blog-card {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto auto;
        gap: 10px;
    }

    .blog-card-meta {
        grid-column: 1;
        grid-row: 1;
        flex-direction: row;
        align-items: center;
        gap: 12px;
    }

    .blog-card-title {
        grid-column: 1;
        grid-row: 2;
    }

    .blog-card-summary {
        grid-column: 1;
        grid-row: 3;
    }
}