body.blog-page {
    position: relative;
    height: 100dvh;
    overflow: hidden;
    isolation: isolate;
}

/* Match the homepage's softened backdrop while leaving the foreground window crisp. */
body.blog-page::before {
    content: '';
    position: fixed;
    inset: var(--nav-height) 0 0;
    background-color: var(--bg-color);
    opacity: calc(1 - var(--bg-opacity));
    backdrop-filter: blur(0.3125rem);
    -webkit-backdrop-filter: blur(0.3125rem);
    pointer-events: none;
    z-index: 0;
}

.blog-page-main {
    position: relative;
    width: 100%;
    height: calc(100dvh - var(--nav-height));
    margin-top: var(--nav-height);
    padding: clamp(1rem, 2vw, 1.5rem);
    z-index: 1;
}

.blog-page-window {
    display: flex;
    width: 100%;
    height: 100%;
    min-height: 0;
    flex-direction: column;
    border: 0.125rem solid var(--text-color);
    background-color: var(--overlay-color);
    box-shadow: 0.5rem 0.5rem 0 var(--shadow-color);
    overflow: hidden;
    backdrop-filter: blur(0.25rem);
    -webkit-backdrop-filter: blur(0.25rem);
}

.blog-page-header {
    flex: 0 0 auto;
    background-color: var(--text-color);
    color: var(--bg-color);
    padding: 0.5rem 0.8rem;
}

.blog-page-header h1 {
    font-size: 0.9rem;
    letter-spacing: -0.04rem;
}

.blog-page-content {
    display: block;
    flex: 1 1 auto;
    min-height: 0;
    padding: clamp(1.25rem, 4vw, 3rem);
    font-family: 'Crimson Pro', Georgia, serif;
    font-size: clamp(1.0625rem, 0.3vw + 1rem, 1.2rem);
    letter-spacing: 0;
    line-height: 1.65;
    white-space: normal;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-color: var(--text-color) transparent;
    scrollbar-width: thin;
}

/* The global portfolio style is monospace; blog prose uses a reading face instead. */
.blog-page-content * {
    font-family: inherit;
    letter-spacing: inherit;
}

.blog-back-button,
.blog-post-link-meta,
.blog-post-meta,
.blog-tag,
.blog-toc,
#blog-status,
.markdown-body code,
.markdown-body pre,
.markdown-body pre * {
    font-family: 'SF Mono', 'IBM Plex Mono', 'Courier', monospace;
    letter-spacing: -0.031rem;
}

#blog-index {
    width: min(100%, 56rem);
    margin: 0 auto;
}

.blog-post {
    width: min(100%, 72rem);
    margin: 0 auto;
}

.blog-intro,
#blog-status {
    display: block;
    margin-top: 0.75rem;
}

.blog-error {
    color: var(--emphasis-color);
}

.blog-post-list {
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
    margin: 1.5rem 0 0;
    padding: 0;
    list-style: none;
}

.blog-post-list li {
    margin: 0;
    list-style: none;
}

.blog-post-link,
.blog-back-button {
    border: 0.0625rem solid var(--border-color);
    background-color: transparent;
    color: var(--text-color);
    font: inherit;
}

.blog-post-link {
    display: flex;
    width: 100%;
    flex-direction: column;
    gap: 0.35rem;
    padding: 0.9rem;
    text-align: left;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.blog-post-link:hover,
.blog-post-link:focus-visible {
    border-color: var(--text-color);
    background-color: transparent;
    color: var(--text-color);
    box-shadow: 0.25rem 0.25rem 0 var(--shadow-color);
}

.blog-post-link-title {
    color: var(--link-color);
}

.blog-post-link-summary,
.blog-post-link-meta {
    display: block;
}

.blog-post-link-meta,
.blog-post-meta {
    color: var(--abbr-color);
    font-size: 0.8rem;
}

.blog-back-button {
    margin-bottom: 1.5rem;
    padding: 0.35rem 0.6rem;
    font-family: 'SF Mono', 'IBM Plex Mono', 'Courier', monospace;
}

.blog-back-button:hover {
    border-color: var(--text-color);
    background-color: var(--text-color);
    color: var(--bg-color);
}

.blog-post-header {
    margin-bottom: 2rem;
}

.blog-post-title,
.blog-post-summary {
    display: block;
    margin-top: 0.5rem;
}

.blog-post-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.blog-post-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 600;
    line-height: 1.2;
}

.blog-post-summary {
    font-size: 1.2rem;
    color: var(--abbr-color);
}

.blog-post-tags {
    display: flex;
    width: fit-content;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: 0.85rem;
}

.blog-post-tags:empty {
    display: none;
}

.blog-tag {
    border: 0.09375rem solid var(--tag-color, var(--abbr-color));
    background-color: transparent;
    color: var(--tag-color, var(--abbr-color));
    padding: 0.1rem 0.4rem;
    font-size: 0.7rem;
    font-weight: 600;
    line-height: 1.4;
}

.blog-tag-color-0 {
    --tag-color: light-dark(oklch(48% 0.18 30), oklch(75% 0.15 30));
}

.blog-tag-color-1 {
    --tag-color: light-dark(oklch(48% 0.12 85), oklch(82% 0.14 90));
}

.blog-tag-color-2 {
    --tag-color: light-dark(oklch(43% 0.13 150), oklch(76% 0.13 150));
}

.blog-tag-color-3 {
    --tag-color: light-dark(oklch(45% 0.14 240), oklch(75% 0.13 240));
}

.blog-tag-color-4 {
    --tag-color: light-dark(oklch(48% 0.16 310), oklch(78% 0.13 310));
}

.blog-reading-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(11rem, 14rem);
    grid-template-areas: "content toc";
    align-items: start;
    gap: clamp(1.5rem, 4vw, 3rem);
}

.blog-toc {
    grid-area: toc;
    position: sticky;
    top: 0;
    display: block;
    width: auto;
    height: auto;
    max-height: calc(100dvh - var(--nav-height) - 12rem);
    border: 0.0625rem solid var(--border-color);
    background-color: var(--bg-color);
    color: var(--text-color);
    padding: 0.75rem;
    overflow-y: auto;
    z-index: auto;
}

.blog-toc h3 {
    margin-bottom: 0.5rem;
    font-size: 0.8rem;
}

.blog-toc-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.blog-toc-list li {
    margin: 0;
    list-style: none;
}

.blog-toc-list a {
    display: block;
    padding: 0.25rem 0.35rem;
    font-size: 0.75rem;
}

.blog-toc-list a:hover {
    background-color: var(--link-color);
    color: var(--bg-color);
}

.blog-toc-level-2 {
    padding-left: 0.5rem;
}

.blog-toc-level-3,
.blog-toc-level-4,
.blog-toc-level-5,
.blog-toc-level-6 {
    padding-left: 1rem;
}

.markdown-body {
    grid-area: content;
    min-width: 0;
}

.markdown-body :is(h1, h2, h3, h4, h5, h6) {
    margin: 2rem 0 0.65rem;
    line-height: 1.3;
    scroll-margin-top: 1rem;
}

.markdown-body p {
    display: block;
    margin: 1rem 0;
}

.markdown-body :is(ul, ol) {
    margin: 1rem 0;
    padding-left: 1.75rem;
}

.markdown-body li {
    margin: 0.45rem 0;
    list-style-position: outside;
}

.markdown-body :is(ul, ol) * {
    font-size: inherit;
}

/* Match the smaller visual height of monospace glyphs to the surrounding prose. */
.markdown-body :not(pre) > code {
    font-size: 0.875em;
}

.markdown-body ul li {
    list-style-type: disc;
}

.markdown-body ol li {
    list-style-type: decimal;
}

.markdown-body blockquote {
    margin: 1.25rem 0;
    border-left: 0.25rem solid var(--border-color);
    padding-left: 1rem;
    color: var(--abbr-color);
}

.markdown-body pre {
    display: block;
    max-width: 100%;
    margin: 1.25rem 0;
    border: 0.0625rem solid var(--border-color);
    background-color: var(--overlay-color);
    padding: 1rem;
    overflow-x: auto;
    white-space: pre;
}

.markdown-body pre code {
    color: inherit;
}

/* Shiki stores its second palette in variables; the shared theme toggle selects it. */
[data-theme='dark'] .markdown-body .shiki,
[data-theme='dark'] .markdown-body .shiki span {
    background-color: var(--shiki-dark-bg) !important;
    color: var(--shiki-dark) !important;
    font-style: var(--shiki-dark-font-style) !important;
    font-weight: var(--shiki-dark-font-weight) !important;
    text-decoration: var(--shiki-dark-text-decoration) !important;
}

.markdown-body img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 1.5rem auto;
}

.markdown-body hr {
    margin: 2rem 0;
    border: 0;
    border-top: 0.125rem solid var(--border-color);
}

@media (max-width: 48rem) {
    .blog-reading-layout {
        grid-template-columns: minmax(0, 1fr);
        grid-template-areas:
            "toc"
            "content";
    }

    .blog-toc {
        position: relative;
        max-height: none;
    }
}

@media (max-width: 31.25rem) {
    :root {
        --nav-height: 3.5rem;
    }

    .blog-page-nav {
        height: var(--nav-height);
        flex-direction: row;
        padding: 0.5rem 1rem;
    }

    .blog-page-nav ul {
        padding: 0;
    }

    .blog-page-nav ul li {
        margin: 0;
    }

    .blog-page-main {
        width: 100%;
        height: calc(100dvh - var(--nav-height));
        margin-top: var(--nav-height);
        padding: 0.75rem 1.25rem 1.25rem 0.75rem;
    }

    .blog-page-content {
        min-height: 0;
        padding: 1.25rem;
    }

    .blog-page-window {
        box-shadow: 0.375rem 0.375rem 0 var(--shadow-color);
    }
}