/* ========================================
   블로그(blog.html · blog-*.html, 2026-10-11 docs/blog/00_결정.md BG1)
   본문은 정적 HTML(검색 로봇이 첫 응답에서 읽음). 색 · 글꼴은 base.css 변수를 그대로 쓴다
======================================== */

.bg { background: #fff; color: var(--text); }
.bg-wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }
.bg-wrap--wide { max-width: 1040px; }

/* 목록 머리 · 글 머리 */
.bg-head { padding: 56px 0 40px; border-bottom: 1px solid var(--surface-3); background: var(--surface); }
.bg-crumb { display: flex; flex-wrap: wrap; gap: 6px; font-size: 14px; color: var(--text-3); margin-bottom: 18px; }
.bg-crumb a { color: var(--text-3); }
.bg-crumb a:hover { color: var(--point); }
.bg-crumb li { list-style: none; }
.bg-crumb li + li::before { content: '/'; margin-right: 6px; color: var(--surface-3); }
.bg-cat { display: inline-block; padding: 4px 10px; border-radius: 4px; background: var(--point-bg); color: var(--point-dark); font-size: 14px; font-weight: 700; }
.bg-h1 { margin: 14px 0 0; font-size: 36px; line-height: 1.32; font-weight: 800; letter-spacing: -.04em; word-break: keep-all; color: var(--text); }
.bg-lead { margin-top: 14px; font-size: 18px; line-height: 1.7; color: var(--text-2); word-break: keep-all; }
.bg-meta { margin-top: 18px; font-size: 14px; color: var(--text-3); }

/* 글 목록 */
.bg-list { padding-top: 40px; padding-bottom: 88px; display: grid; gap: 20px; }
.bg-card { display: block; padding: 28px; border: 1px solid var(--surface-3); border-radius: 12px; background: #fff; transition: border-color .2s, box-shadow .2s; }
.bg-card:hover { border-color: var(--point); box-shadow: 0 10px 30px -18px rgba(85,58,231,.45); }
.bg-cardTitle { margin: 12px 0 0; font-size: 22px; line-height: 1.4; font-weight: 800; letter-spacing: -.03em; color: var(--text); word-break: keep-all; }
.bg-cardText { margin-top: 10px; font-size: 16px; line-height: 1.7; color: var(--text-2); word-break: keep-all; }
.bg-cardMeta { margin-top: 14px; font-size: 14px; color: var(--text-3); }

/* 본문(.bg-wrap 의 좌우 여백 20px 을 덮지 않도록 위아래만 정한다) */
.bg-body { padding-top: 40px; padding-bottom: 72px; font-size: 17px; line-height: 1.85; color: var(--text-2); word-break: keep-all; }
.bg-answer { margin: 0 0 40px; padding: 22px 24px; border-left: 4px solid var(--point); background: var(--point-bg); border-radius: 0 8px 8px 0; color: var(--text); }
.bg-answer b { display: block; margin-bottom: 6px; font-size: 14px; color: var(--point-dark); }
.bg-toc { margin: 0 0 48px; padding: 20px 24px; border: 1px solid var(--surface-3); border-radius: 8px; }
.bg-toc b { font-size: 15px; color: var(--text); }
.bg-toc ol { margin: 8px 0 0 20px; font-size: 16px; line-height: 1.9; }
.bg-toc a { color: var(--text-2); }
.bg-toc a:hover { color: var(--point); }
.bg-body h2 { margin: 56px 0 16px; padding-top: 8px; font-size: 26px; line-height: 1.4; font-weight: 800; letter-spacing: -.03em; color: var(--text); scroll-margin-top: 96px; }
.bg-body h2:first-of-type { margin-top: 0; }
.bg-body p + p { margin-top: 14px; }
.bg-body ul + p, .bg-body .bg-table + p { margin-top: 18px; }
.bg-body .bg-table + p.bg-note { margin-top: 12px; }
.bg-body ul { margin: 16px 0 0 0; padding: 0; list-style: none; }
.bg-body ul li { position: relative; padding-left: 18px; }
.bg-body ul li + li { margin-top: 8px; }
.bg-body ul li::before { content: ''; position: absolute; left: 2px; top: .8em; width: 6px; height: 6px; border-radius: 50%; background: var(--point); }
.bg-body strong { color: var(--text); }
.bg-body a { color: var(--point-dark); text-decoration: underline; text-underline-offset: 3px; }
.bg-note { margin-top: 16px; font-size: 15px; color: var(--text-3); }

/* 표: 좁은 화면에서는 표만 좌우로 움직인다 */
.bg-table { margin: 20px 0 0; overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--surface-3); border-radius: 8px; }
.bg-table table { width: 100%; min-width: 560px; border-collapse: collapse; font-size: 15px; line-height: 1.65; }
.bg-table th, .bg-table td { padding: 12px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--surface-2); }
.bg-table thead th { background: var(--surface); color: var(--text); font-weight: 700; }
.bg-table tbody th { color: var(--text); font-weight: 700; white-space: nowrap; }
.bg-table tr:last-child th, .bg-table tr:last-child td { border-bottom: 0; }

/* 다음에 볼 곳 */
.bg-next { margin-top: 56px; padding: 28px; border-radius: 12px; background: var(--dark-2); color: rgba(255,255,255,.82); }
.bg-next h2 { margin: 0 0 8px !important; padding: 0; color: #fff !important; font-size: 22px !important; }
.bg-next ul li::before { background: #B9ADFF; }
.bg-next a { color: #fff; }
.bg-back { display: inline-block; margin-top: 32px; font-size: 16px; font-weight: 700; color: var(--point-dark); }

@media (max-width: 768px) {
    .bg-head { padding: 36px 0 28px; }
    .bg-h1 { font-size: 27px; }
    .bg-lead { font-size: 16px; }
    .bg-body { font-size: 16px; padding-top: 28px; }
    .bg-body h2 { margin-top: 44px; font-size: 22px; }
    .bg-card { padding: 22px 20px; }
    .bg-cardTitle { font-size: 19px; }
    .bg-next { padding: 22px 20px; }
}