:root {
    --bg: #f7f4ee;
    --panel: #fffdf9;
    --text: #151515;
    --muted: #74706a;
    --line: #ded8ce;
    --ink: #202b28;
    --accent: #6f8f7a;
    --accent-soft: #dbe6dd;
    --shadow: 0 24px 70px rgba(29, 26, 22, 0.08);
    --radius: 8px;
    --font-sans: var(--gh-font-body, Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif);
    --font-serif: var(--gh-font-heading, Georgia, "Times New Roman", serif);
}

* {
    box-sizing: border-box;
}

html {
    font-size: 16px;
}

body {
    margin: 0;
    background:
        linear-gradient(180deg, rgba(255,255,255,0.72), rgba(247,244,238,0.9)),
        radial-gradient(circle at 15% 10%, rgba(111,143,122,0.18), transparent 28%),
        var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    line-height: 1.55;
    letter-spacing: 0;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}

.site-shell {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.site-header {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 24px;
    padding: 28px 0;
}

.brand {
    display: inline-flex;
    align-items: center;
    min-width: 0;
    font-weight: 760;
}

.brand img {
    max-height: 38px;
}

.brand-mark {
    display: inline-grid;
    place-items: center;
    min-width: 42px;
    height: 42px;
    padding: 0 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--panel);
}

.site-nav ul,
.footer-nav ul {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.site-nav a,
.footer-nav a,
.small-link,
.icon-button {
    color: var(--muted);
    font-size: 0.92rem;
    font-weight: 650;
}

.site-nav a:hover,
.footer-nav a:hover,
.small-link:hover {
    color: var(--text);
}

.header-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 14px;
}

.icon-button {
    height: 34px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--panel);
    cursor: pointer;
}

.hero {
    padding: 86px 0 76px;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero h1 {
    max-width: 940px;
    margin: 0;
    font-family: var(--font-serif);
    font-size: clamp(3rem, 8vw, 7.6rem);
    line-height: 0.94;
    font-weight: 500;
    letter-spacing: 0;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 34px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    padding: 0 20px;
    border-radius: 999px;
    font-weight: 760;
}

.button-dark {
    background: var(--text);
    color: white;
}

.button-light {
    border: 1px solid var(--line);
    background: var(--panel);
}

.section-block {
    padding: 54px 0;
}

.section-heading {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding-bottom: 18px;
    margin-bottom: 28px;
    border-bottom: 1px solid var(--line);
}

.section-heading span {
    font-family: var(--font-serif);
    font-size: 2rem;
}

.section-heading p {
    max-width: 340px;
    margin: 0;
    color: var(--muted);
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.post-list {
    display: grid;
    gap: 18px;
}

.post-card {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 22px;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(255, 253, 249, 0.78);
    box-shadow: 0 1px 0 rgba(255,255,255,0.8) inset;
}

.featured-grid .post-card {
    grid-template-columns: 1fr;
}

.post-card-media {
    display: grid;
    place-items: center;
    min-height: 150px;
    overflow: hidden;
    border-radius: 6px;
    background:
        linear-gradient(135deg, rgba(32,43,40,0.92), rgba(111,143,122,0.72)),
        var(--ink);
    color: white;
    font-family: var(--font-serif);
    font-size: 1.1rem;
}

.post-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-card-content {
    min-width: 0;
}

.post-card-meta,
.post-card-footer,
.article-meta,
.share-line {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    color: var(--muted);
    font-size: 0.86rem;
    font-weight: 650;
}

.post-card-meta a {
    color: var(--accent);
}

.post-card h2 {
    margin: 10px 0 10px;
    font-family: var(--font-serif);
    font-size: clamp(1.6rem, 3vw, 2.5rem);
    line-height: 1.05;
    font-weight: 500;
}

.featured-grid .post-card h2 {
    font-size: 2rem;
}

.post-card p {
    max-width: 62ch;
    margin: 0 0 22px;
    color: var(--muted);
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 18px;
    margin-top: 34px;
    color: var(--muted);
    font-weight: 700;
}

.subscribe-panel {
    display: grid;
    grid-template-columns: 0.85fr 1fr;
    gap: 34px;
    align-items: center;
    padding: 34px;
    margin: 24px 0 64px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
    box-shadow: var(--shadow);
}

.subscribe-panel h2 {
    margin: 0;
    font-family: var(--font-serif);
    font-size: 2.6rem;
    line-height: 1;
    font-weight: 500;
}

.subscribe-panel p {
    color: var(--muted);
}

.subscribe-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 760;
}

.subscribe-form > div {
    display: flex;
    gap: 10px;
}

.subscribe-form input {
    flex: 1;
    min-width: 0;
    height: 48px;
    padding: 0 14px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: white;
    font: inherit;
}

.subscribe-form button {
    height: 48px;
    padding: 0 18px;
    border: 0;
    border-radius: 6px;
    background: var(--text);
    color: white;
    font-weight: 760;
    cursor: pointer;
}

.success-message,
[data-members-error] {
    display: none;
}

.success .success-message,
.error [data-members-error] {
    display: block;
}

.article,
.archive-header {
    width: min(860px, 100%);
    margin: 0 auto;
}

.article-header,
.archive-header {
    padding: 72px 0 42px;
    text-align: center;
}

.article-tag {
    color: var(--accent);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.article h1,
.archive-header h1 {
    margin: 12px 0 16px;
    font-family: var(--font-serif);
    font-size: clamp(3rem, 7vw, 6.2rem);
    line-height: 0.95;
    font-weight: 500;
}

.article-excerpt,
.archive-header p {
    max-width: 680px;
    margin: 0 auto;
    color: var(--muted);
    font-size: 1.16rem;
}

.article-meta {
    justify-content: center;
    margin-top: 20px;
}

.article-image {
    margin: 0 0 44px;
}

.article-image img {
    width: 100%;
    border-radius: var(--radius);
}

.article-image figcaption {
    margin-top: 10px;
    color: var(--muted);
    font-size: 0.88rem;
    text-align: center;
}

.gh-content {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    line-height: 1.78;
}

.gh-content > * {
    margin-top: 0;
    margin-bottom: 1.4em;
}

.gh-content a {
    color: var(--accent);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

.gh-content h2,
.gh-content h3 {
    margin-top: 2em;
    margin-bottom: 0.6em;
    font-family: var(--font-sans);
    line-height: 1.1;
}

.gh-content blockquote {
    padding-left: 22px;
    margin-left: 0;
    border-left: 3px solid var(--accent);
    color: var(--muted);
    font-style: italic;
}

.gh-content pre {
    overflow-x: auto;
    padding: 18px;
    border-radius: 6px;
    background: #171717;
    color: white;
    font-size: 0.92rem;
}

.gh-content .kg-width-wide {
    width: min(1040px, calc(100vw - 40px));
    max-width: none;
    margin-left: 50%;
    transform: translateX(-50%);
}

.gh-content .kg-width-full {
    width: 100vw;
    max-width: none;
    margin-left: 50%;
    transform: translateX(-50%);
}

.gh-content .kg-width-full img,
.gh-content .kg-width-wide img {
    width: 100%;
}

.article-footer,
.comments-wrap {
    width: min(860px, 100%);
    margin: 44px auto;
    padding-top: 22px;
    border-top: 1px solid var(--line);
}

.share-line {
    justify-content: center;
}

.author-profile .author-avatar {
    width: 84px;
    height: 84px;
    margin: 0 auto 18px;
    border-radius: 50%;
    object-fit: cover;
}

.site-footer {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 24px;
    align-items: start;
    padding: 36px 0 46px;
    border-top: 1px solid var(--line);
    color: var(--muted);
}

.site-footer strong {
    color: var(--text);
}

.site-footer p {
    margin: 8px 0 0;
}

.copyright {
    grid-column: 1 / -1;
    font-size: 0.86rem;
}

@media (max-width: 820px) {
    .site-shell {
        width: min(100% - 24px, 1180px);
    }

    .site-header {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .site-nav ul,
    .footer-nav ul,
    .header-actions {
        justify-content: flex-start;
        flex-wrap: wrap;
    }

    .hero {
        padding: 54px 0;
    }

    .featured-grid,
    .subscribe-panel,
    .post-card,
    .site-footer {
        grid-template-columns: 1fr;
    }

    .section-heading {
        display: block;
    }

    .post-card-media {
        min-height: 210px;
    }

    .subscribe-form > div {
        display: grid;
    }
}