/* LeiDell Blog 前台样式（与 LeiPanel 同语言：zinc 极简） */
:root {
    --bg: #FAFAFA; --card: #FFF; --fg: #09090B; --muted: #71717A;
    --border: #E4E4E7; --radius: 12px;
    --font: 'MiSans', 'MiSans Normal', 'Microsoft YaHei UI', 'PingFang SC', sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font); font-weight: 600; color: var(--fg); background: var(--bg); line-height: 1.7; font-size: 15px; }
a { color: inherit; text-decoration: none; }
a:hover { color: #2563EB; }

.bloghead { position: sticky; top: 0; z-index: 40; background: rgba(250,250,250,.9); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
.bloghead-in { max-width: 780px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 12px 20px; }
.brand { display: flex; align-items: center; gap: 9px; font-size: 1.05rem; font-weight: 600; }
.brand .logo { width: 28px; height: 28px; border-radius: 7px; background: #18181B; color: #fff; display: flex; align-items: center; justify-content: center; font-size: 14px; }
nav { display: flex; gap: 4px; }
nav a { padding: 7px 13px; border-radius: 8px; font-size: 14px; color: var(--muted); }
nav a:hover { background: #F4F4F5; color: var(--fg); }

.blogwrap { max-width: 780px; margin: 0 auto; padding: 26px 20px 60px; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 24px; box-shadow: 0 1px 2px rgba(0,0,0,.04); }
.mono-s { font-size: 12px; color: var(--muted); font-weight: 600; }
.badge { display: inline-flex; padding: 4px 10px; border-radius: 999px; background: #F4F4F5; color: var(--muted); font-size: 12px; }
.badge.outline { background: transparent; border: 1px solid var(--border); }

/* 文章排版 */
.prose { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 30px 34px; box-shadow: 0 1px 2px rgba(0,0,0,.04); }
.prose p { margin: 14px 0; }
.prose h1 { font-size: 1.5rem; letter-spacing: -.02em; margin: 26px 0 12px; }
.prose h2 { font-size: 1.28rem; margin: 24px 0 10px; letter-spacing: -.01em; }
.prose h3 { font-size: 1.1rem; margin: 20px 0 8px; }
.prose ul { margin: 10px 0; padding-left: 22px; }
.prose li { margin: 4px 0; }
.prose blockquote { border-left: 3px solid #D4D4D8; margin: 14px 0; padding: 6px 16px; color: #52525B; background: #FAFAFA; border-radius: 0 8px 8px 0; }
.prose img { max-width: 100%; border-radius: 10px; margin: 8px 0; }
.prose a { color: #2563EB; }
.prose .inlinecode { font-family: ui-monospace, Consolas, monospace; font-size: .9em; background: #F4F4F5; border: 1px solid var(--border); padding: 1.5px 6px; border-radius: 6px; font-weight: 500; }
.codeblock { background: #18181B; color: #E4E4E7; font-family: ui-monospace, Consolas, monospace; font-weight: 500; font-size: 13.5px; line-height: 1.65; border-radius: 10px; padding: 16px 18px; overflow-x: auto; margin: 14px 0; }
.prose hr.sep { border: 0; border-top: 1px solid var(--border); margin: 22px 0; }
.prose .tblwrap { overflow-x: auto; margin: 12px 0; }
.prose table { border-collapse: collapse; width: 100%; font-size: 13.5px; }
.prose th { text-align: left; padding: 9px 12px; border-bottom: 2px solid var(--border); font-weight: 600; }
.prose td { padding: 9px 12px; border-bottom: 1px solid var(--border); }

.row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.spread { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }

@media (max-width: 640px) {
    .prose { padding: 22px 18px; }
    .bloghead-in { padding: 10px 14px; }
}