:root {
    --font-heading: Georgia, 'Times New Roman', serif;
    --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-base: 16px;
    --line-height: 1.65;

    --color-bg: #f8f5fa;
    --color-text: #362b3d;
    --color-heading: #231c28;
    --color-accent: #7b5ea7;
    --color-accent-hover: #634b88;
    --color-muted: #8a7f92;
    --color-border: #e0d8e6;
    --color-surface: #ffffff;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: var(--line-height);
}

a { color: var(--color-accent); }
a:hover { color: var(--color-accent-hover); }

h1, h2, h3 {
    font-family: var(--font-heading);
    color: var(--color-heading);
    line-height: 1.3;
}

/* HEADER */
.site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 2px solid var(--color-border);
    max-width: 960px;
    margin: 0 auto;
}

.site-name {
    font-size: 1.25em;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--color-heading);
    text-decoration: none;
    letter-spacing: -0.02em;
}

.site-nav a {
    margin-left: 22px;
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.88em;
}

.site-nav a:hover { color: var(--color-accent); }

/* CONTAINER */
.container {
    max-width: 680px;
    margin: 0 auto;
    padding: 0 24px;
}

/* HOMEPAGE */
.home-intro {
    padding: 50px 0 30px;
}

.home-intro h1 {
    font-size: 1.9em;
    margin-bottom: 18px;
}

.home-intro p {
    color: var(--color-text);
    margin-bottom: 14px;
    font-size: 1.02em;
}

.article-list {
    padding: 30px 0 60px;
}

.article-list h2 {
    font-size: 1.1em;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 24px;
    font-family: var(--font-body);
    font-weight: 600;
}

.article-card {
    padding: 20px 0;
    border-bottom: 1px solid var(--color-border);
}

.article-card:last-child { border-bottom: none; }

.article-card h3 {
    font-size: 1.15em;
    margin-bottom: 6px;
}

.article-card h3 a {
    color: var(--color-heading);
    text-decoration: none;
}

.article-card h3 a:hover { color: var(--color-accent); }

.article-card .meta {
    font-size: 0.82em;
    color: var(--color-muted);
    margin-bottom: 8px;
}

.article-card p {
    font-size: 0.95em;
    color: var(--color-text);
}

/* ARTICLE */
article {
    padding: 50px 0 70px;
}

article header {
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
}

article h1 {
    font-size: 1.85em;
    margin-bottom: 12px;
}

.article-meta {
    font-size: 0.85em;
    color: var(--color-muted);
}

.article-meta time { margin-right: 14px; }

article img {
    width: 100%;
    height: auto;
    margin: 28px 0;
    border-radius: 4px;
}

article h2 {
    font-size: 1.25em;
    margin: 32px 0 14px;
}

article p {
    margin-bottom: 18px;
}

.back-link {
    display: inline-block;
    margin-top: 40px;
    font-size: 0.88em;
    color: var(--color-muted);
    text-decoration: none;
}

.back-link:hover { color: var(--color-accent); }

/* STATIC PAGES */
.page-content {
    padding: 50px 0 70px;
}

.page-content h1 {
    font-size: 1.7em;
    margin-bottom: 28px;
}

.page-content h2 {
    font-size: 1.15em;
    margin: 28px 0 12px;
}

.page-content p {
    margin-bottom: 16px;
}

/* FOOTER */
.site-footer {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
    padding: 36px 24px;
    margin-top: 60px;
    border-top: 1px solid var(--color-border);
    max-width: 960px;
    margin-left: auto;
    margin-right: auto;
    font-size: 0.82em;
    color: var(--color-muted);
}

.footer-links a {
    color: var(--color-muted);
    margin-right: 16px;
    text-decoration: none;
}

.footer-links a:hover { color: var(--color-accent); }

/* RESPONSIVE */
@media (max-width: 640px) {
    .site-header { flex-direction: column; align-items: flex-start; gap: 12px; }
    .site-nav a { margin-left: 0; margin-right: 16px; }
    article h1 { font-size: 1.5em; }
    .home-intro h1 { font-size: 1.5em; }
}

/* FEATURED ARTICLE */
.featured-article {
    padding: 28px 32px;
    margin: 10px 0 40px;
    background: var(--color-surface);
    border-left: 4px solid var(--color-accent);
    border-radius: 0 4px 4px 0;
}

.featured-label {
    font-size: 0.75em;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: 10px;
}

.featured-article h2 {
    font-size: 1.4em;
    margin-bottom: 8px;
}

.featured-article h2 a {
    color: var(--color-heading);
    text-decoration: none;
}

.featured-article h2 a:hover { color: var(--color-accent); }

.featured-article p { margin-bottom: 14px; }

.read-more {
    display: inline-block;
    font-size: 0.88em;
    color: var(--color-accent);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 1px;
}

.read-more:hover {
    color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
}

/* 404 PAGE */
.page-404 {
    padding: 80px 0 100px;
    text-align: center;
}

.page-404 h1 {
    font-size: 5em;
    color: var(--color-border);
    font-family: var(--font-heading);
    line-height: 1;
    margin-bottom: 16px;
}

.page-404 p {
    color: var(--color-muted);
    margin-bottom: 10px;
}

.page-404 a {
    display: inline-block;
    margin-top: 24px;
    color: var(--color-accent);
    font-size: 0.95em;
}

/* Profile: font-5, palette-6, layout-1, header-3, footer-2 */