.blog-index-main {
    width: min(100% - 2.5rem, 48rem);
    min-height: calc(100vh - 10rem);
    margin: 0 auto;
    padding: clamp(4.5rem, 9vw, 7rem) 0 7rem;
}

.blog-nav-logo {
    text-decoration: none;
}

.blog-index-hero {
    margin-bottom: 2.4rem;
}

.blog-index-hero h1 {
    margin: 0;
    font-family: var(--font-mono);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.045em;
    line-height: 1;
}

.blog-index-hero p {
    margin: 1rem 0 0;
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
}

.blog-list {
    overflow: hidden;
    padding: 0;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
}

.blog-list-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    gap: 1.5rem;
    padding: 1.25rem 1.35rem;
    color: var(--text-primary);
    text-decoration: none;
    transition: background-color 140ms var(--ease-out), transform 140ms var(--ease-out);
}

.blog-list-item + .blog-list-item {
    border-top: 1px solid var(--border-color);
}

.blog-list-copy {
    min-width: 0;
}

.blog-list-copy h2 {
    margin: 0;
    font-family: var(--font-mono);
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.4;
    transition: color 140ms var(--ease-out);
}

.blog-list-copy p {
    margin: 0.45rem 0 0;
    color: var(--text-secondary);
    font-family: var(--font-sans);
    font-size: 0.82rem;
    line-height: 1.55;
}

.blog-list-item time {
    padding-top: 0.08rem;
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.62rem;
    line-height: 1.5;
    white-space: nowrap;
}

@media (hover: hover) and (pointer: fine) {
    .blog-list-item:hover {
        background: var(--bg-secondary);
    }

    .blog-list-item:hover h2 {
        color: var(--accent-text);
    }
}

.blog-list-item:active {
    transform: scale(0.99);
}

.blog-list-item:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: -2px;
}

@media (max-width: 620px) {
    .blog-index-main {
        width: min(100% - 2rem, 48rem);
        padding-top: 3.5rem;
    }

    .blog-index-hero {
        margin-bottom: 1.8rem;
    }

    .blog-index-hero p {
        font-size: 0.92rem;
    }

    .blog-list-item {
        grid-template-columns: 1fr;
        gap: 0.65rem;
        padding: 1.15rem;
    }

    .blog-list-item time {
        grid-row: 1;
    }

    .blog-list-copy {
        grid-row: 2;
    }
}