:root {
    --forest-deep: #163420;
    --forest-mid: #2f5c40;
    --moss: #5b8c62;
    --gold: #e3ac5c;
    --gold-soft: #f0c98a;
    --cream: #fbf9f2;
    --card-bg: rgba(251, 249, 242, 0.92);
    --card-border: rgba(91, 140, 98, 0.28);
    --text-dark: #17301f;
    --text-dim: #3f5a46;
    --shadow-soft: 0 14px 34px rgba(22, 52, 32, 0.14);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, Roboto, sans-serif;
}

body {
    background-color: #eef4ee;
    background-image: url('bg.png.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--text-dark);
    line-height: 1.8;
}

.container {
    max-width: 760px;
    margin: 0 auto;
    padding: 40px 20px 60px;
}

.top-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--forest-mid);
    text-decoration: none;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--card-border);
    padding: 8px 16px;
    border-radius: 999px;
}

.back-link:hover {
    background: var(--moss);
    color: #ffffff;
    border-color: var(--moss);
}

.article-card, .page-card {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--card-border);
    border-radius: 18px;
    padding: 34px 30px;
    box-shadow: var(--shadow-soft);
    margin-bottom: 24px;
}

.branch-tag {
    display: inline-block;
    font-family: 'Noto Serif KR', serif;
    font-size: 0.78rem;
    font-weight: 700;
    color: #ffffff;
    background: var(--forest-mid);
    padding: 3px 12px;
    border-radius: 999px;
    letter-spacing: 0.02em;
    margin-bottom: 14px;
}

h1 {
    font-family: 'Noto Serif KR', serif;
    font-size: 1.7rem;
    font-weight: 900;
    color: var(--forest-deep);
    line-height: 1.4;
    margin-bottom: 22px;
}

.article-card p {
    margin-bottom: 16px;
    color: var(--text-dim);
    font-size: 1rem;
}

.page-card h2 {
    font-family: 'Noto Serif KR', serif;
    font-size: 1.15rem;
    color: var(--forest-deep);
    margin: 22px 0 10px;
}

.page-card h2:first-child {
    margin-top: 0;
}

.page-card p {
    color: var(--text-dim);
    margin-bottom: 12px;
}

.ad-container {
    margin: 24px 0;
    text-align: center;
    min-height: 90px;
}

.article-nav {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 8px;
}

.article-nav a {
    flex: 1;
    text-align: center;
    background: #ffffff;
    border: 1px solid var(--card-border);
    color: var(--text-dark);
    padding: 12px;
    border-radius: 10px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
}

.article-nav a:hover {
    background: var(--moss);
    color: #ffffff;
}

footer {
    text-align: center;
    padding: 26px 0 10px;
    color: #274a34;
    font-size: 0.85rem;
    font-weight: 600;
}

footer a {
    color: #274a34;
    text-decoration: none;
    margin: 0 8px;
}

footer a:hover {
    color: var(--gold);
}

@media (max-width: 480px) {
    h1 { font-size: 1.4rem; }
    .article-card, .page-card { padding: 26px 20px; }
}