/* 머니로그 공통 스타일시트 */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --color-primary: #2f7d5e;
    --color-primary-dark: #235e46;
    --color-bg: #f7f8f6;
    --color-surface: #ffffff;
    --color-text: #2c2c2c;
    --color-muted: #6b6b6b;
    --color-border: #e3e6e1;
    --color-callout-bg: #f0f7f2;
    --color-callout-text: #2c4a3b;
    --color-tag-bg: #e8f3ec;
    --max-width: 860px;
}

html[data-theme="dark"] {
    --color-primary: #4fb685;
    --color-primary-dark: #6fcf9e;
    --color-bg: #15181a;
    --color-surface: #1f2326;
    --color-text: #e8e9e6;
    --color-muted: #a0a4a0;
    --color-border: #33383a;
    --color-callout-bg: #1d2a23;
    --color-callout-text: #cfe9da;
    --color-tag-bg: #1d2e25;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Noto Sans KR', 'Malgun Gothic', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    -webkit-text-size-adjust: 100%;
    transition: background-color 0.2s, color 0.2s;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-primary-dark); text-decoration: underline; }

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

/* 헤더 / 내비게이션 */
.site-header {
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-wrap {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}

.logo {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-primary-dark);
}

.logo span { color: inherit; }

.main-nav { display: flex; gap: 18px; flex-wrap: wrap; }
.main-nav a { color: var(--color-text); font-size: 14px; font-weight: 500; }

/* 본문 레이아웃 */
main {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 30px 20px 60px;
}

.hero {
    background: linear-gradient(135deg, #2f7d5e, #4caf82);
    color: #ffffff;
    border-radius: 16px;
    padding: 40px 30px;
    margin-bottom: 36px;
}

.hero h1 { font-size: 26px; margin-bottom: 10px; }
.hero p { font-size: 15px; opacity: 0.92; }

.section-title {
    font-size: 19px;
    font-weight: 700;
    margin: 36px 0 16px;
    border-left: 4px solid var(--color-primary);
    padding-left: 10px;
}

/* 글 목록 카드 */
.post-list { display: grid; gap: 16px; }

.post-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 20px;
    transition: box-shadow 0.2s, transform 0.2s;
}

.post-card:hover { box-shadow: 0 4px 14px rgba(0,0,0,0.06); transform: translateY(-2px); }

.post-card .category {
    display: inline-block;
    font-size: 12px;
    color: var(--color-primary);
    background: var(--color-tag-bg);
    padding: 3px 9px;
    border-radius: 20px;
    margin-bottom: 8px;
    font-weight: 600;
}

.post-card h3 { font-size: 17px; margin-bottom: 6px; }
.post-card h3 a { color: var(--color-text); }
.post-card .excerpt { font-size: 14px; color: var(--color-muted); margin-bottom: 8px; }
.post-card .meta { font-size: 12px; color: #9a9a9a; }

/* 글(아티클) 본문 */
.article-header { margin-bottom: 24px; }
.article-header .category { display:inline-block; font-size:12px; color: var(--color-primary); background:var(--color-tag-bg); padding:3px 9px; border-radius:20px; margin-bottom:10px; font-weight:600;}
.article-header h1 { font-size: 26px; margin-bottom: 10px; line-height: 1.4; }
.article-header .meta { font-size: 13px; color: var(--color-muted); }

.article-body h2 { font-size: 20px; margin: 30px 0 12px; }
.article-body h3 { font-size: 17px; margin: 22px 0 10px; }
.article-body p { font-size: 15.5px; margin-bottom: 16px; color: var(--color-text); }
.article-body ul, .article-body ol { margin: 0 0 16px 22px; font-size: 15.5px; }
.article-body li { margin-bottom: 6px; }

.callout {
    background: var(--color-callout-bg);
    border-left: 4px solid var(--color-primary);
    padding: 14px 18px;
    border-radius: 8px;
    font-size: 14.5px;
    margin: 20px 0;
    color: var(--color-callout-text);
}

table.compare {
    width: 100%;
    border-collapse: collapse;
    margin: 18px 0 24px;
    font-size: 14px;
}
table.compare th, table.compare td {
    border: 1px solid var(--color-border);
    padding: 10px 12px;
    text-align: left;
}
table.compare th { background: var(--color-tag-bg); }

/* 광고 영역 */
.ad-slot {
    margin: 30px 0;
    text-align: center;
    min-height: 90px;
}
.ad-slot .ad-label {
    font-size: 11px;
    color: #b3b3b3;
    margin-bottom: 6px;
}

/* 관련 글 / 작성자 박스 */
.related-posts { margin-top: 40px; }
.author-box {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 18px;
    margin-top: 36px;
}
.author-box .avatar {
    width: 48px; height: 48px; border-radius: 50%;
    background: var(--color-primary);
    color: #fff; display: flex; align-items: center; justify-content: center;
    font-weight: 700; flex-shrink: 0;
}
.author-box .name { font-weight: 700; margin-bottom: 4px; }
.author-box .bio { font-size: 13.5px; color: var(--color-muted); }

/* 푸터 */
.site-footer {
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    padding: 30px 20px;
    margin-top: 40px;
}
.footer-wrap {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 14px;
    font-size: 13px;
    color: var(--color-muted);
}
.footer-links a { color: var(--color-muted); margin-left: 14px; }
.footer-links a:first-child { margin-left: 0; }

/* 정적 페이지 (소개/정책/문의) */
.static-page h1 { font-size: 24px; margin-bottom: 18px; }
.static-page h2 { font-size: 18px; margin: 24px 0 10px; }
.static-page p, .static-page li { font-size: 15px; color: var(--color-text); margin-bottom: 12px; }
.static-page ul { margin-left: 20px; }

/* 다크모드 토글 버튼 */
.theme-toggle {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}
.theme-toggle:hover { border-color: var(--color-primary); }
.theme-toggle .icon-dark { display: none; }
html[data-theme="dark"] .theme-toggle .icon-light { display: none; }
html[data-theme="dark"] .theme-toggle .icon-dark { display: inline; }

@media (max-width: 600px) {
    .hero h1 { font-size: 22px; }
    .footer-wrap { flex-direction: column; }
}