/* 猫猫博客 · 亮色奶油纸感：波点底 / 焦糖橙 / 圆角软阴影 / 爪印元素
   （与 laoguosofts 暗色终端风、alipymanbu 文档风差异化；配色独立成系） */

:root {
  --bg: #faf5ee;
  --card: #fffdf9;
  --ink: #43382c;
  --muted: #8a7a66;
  --accent: #d97b3f;
  --accent-deep: #b9602a;
  --accent-soft: #f8e8d8;
  --line: #ecdcc8;
  --radius: 18px;
  --shadow: 0 2px 12px rgba(122, 88, 52, .09);
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  color: var(--ink);
  background-color: var(--bg);
  background-image: radial-gradient(#efe3d2 1.6px, transparent 1.6px);
  background-size: 26px 26px;
  line-height: 1.75;
  font-size: 16px;
}

a { color: var(--accent-deep); text-decoration: none; }
a:hover { color: var(--accent); }

.wrap { max-width: 880px; margin: 0 auto; padding: 0 20px; }

/* ── 头部 ── */
.site-header {
  background: rgba(255, 253, 249, .92);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: blur(6px);
}
.head-row { display: flex; align-items: center; justify-content: space-between; height: 62px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; color: var(--ink); }
.brand:hover { color: var(--accent-deep); }
.paw { width: 28px; height: 28px; color: var(--accent); }
.site-nav { display: flex; gap: 6px; }
.site-nav a {
  padding: 6px 14px; border-radius: 999px; color: var(--muted); font-size: 15px;
}
.site-nav a:hover { background: var(--accent-soft); color: var(--accent-deep); }
.site-nav a.cur { background: var(--accent); color: #fff8f0; }

/* ── 首页 hero ── */
.hero { text-align: center; padding: 52px 0 26px; }
.hero-paw svg { width: 54px; height: 54px; color: var(--accent); opacity: .9; }
.hero-paw { margin-bottom: 6px; }
.hero-title { font-size: 34px; margin: 0 0 8px; letter-spacing: 1px; }
.hero-sub { color: var(--muted); margin: 0 0 10px; font-size: 16px; }
.hero-stats { font-size: 13.5px; color: var(--muted); margin: 0; }
.hero-stats b { color: var(--accent-deep); }

/* ── 分类标签 ── */
.cat-rail {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  margin: 18px 0 8px;
}
.rail-label { color: var(--muted); font-size: 13.5px; margin-right: 2px; }
.chip {
  display: inline-block; padding: 3px 12px; border-radius: 999px;
  font-size: 12.5px; line-height: 1.7; color: #fff8f0; background: var(--accent);
}
.chip:hover { opacity: .85; color: #fff8f0; }
.chip-n { opacity: .8; margin-left: 4px; font-size: 11.5px; }
.chip-0 { background: #d97b3f; }
.chip-1 { background: #7d9a68; }
.chip-2 { background: #c56a79; }
.chip-3 { background: #9b7fc2; }
.chip-4 { background: #4f9aa8; }
.chip-5 { background: #c2954f; }

/* ── 时间线列表（本博客核心布局——区别于卡片网格） ── */
.timeline { margin: 18px 0 30px; }
.mcard {
  position: relative;
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 16px 18px; margin-bottom: 12px;
}
.mcard.featured { padding: 22px 22px; border-color: #eccfae; background: linear-gradient(180deg, #fffdf9, #fdf4e9); }
.mcard::before {
  content: ""; position: absolute; left: -22px; top: 26px;
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft);
}
@media (min-width: 721px) {
  .timeline { position: relative; padding-left: 26px; }
  .timeline::before {
    content: ""; position: absolute; left: 3px; top: 8px; bottom: 8px;
    width: 2px; border-radius: 2px; background: var(--line);
  }
}
.mcard-main { min-width: 0; }
.mcard-meta { display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: 13px; flex-wrap: wrap; }
.mcard-meta .dot { color: var(--line); }
.mcard-title { margin: 4px 0 0; font-size: 17.5px; line-height: 1.5; }
.mcard.featured .mcard-title { font-size: 20px; }
.mcard-title a { color: var(--ink); }
.mcard-title a:hover { color: var(--accent-deep); }
.mcard-desc { margin: 8px 0 0; color: var(--muted); font-size: 14.5px; line-height: 1.8; }
.paw-badge {
  flex: none; width: 40px; height: 40px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; color: #fff8f0; margin-top: 3px;
}
.paw-badge img { width: 100%; height: 100%; object-fit: cover; }
.paw-badge svg { width: 22px; height: 22px; }
.paw-c0 { background: #d97b3f; } .paw-c1 { background: #7d9a68; }
.paw-c2 { background: #c56a79; } .paw-c3 { background: #9b7fc2; }
.paw-c4 { background: #4f9aa8; } .paw-c5 { background: #c2954f; }

.empty-note {
  text-align: center; color: var(--muted); background: var(--card);
  border: 1px dashed var(--line); border-radius: var(--radius); padding: 40px 20px;
}

/* ── 页面头（分类/归档/关于） ── */
.page-head { text-align: center; padding: 40px 0 8px; }
.page-kicker { color: var(--accent); font-size: 13px; letter-spacing: 4px; margin: 0; }
.page-title { font-size: 28px; margin: 6px 0 4px; }
.page-sub { color: var(--muted); font-size: 14px; margin: 0; }

/* ── 文章页 ── */
.crumbs { padding: 26px 0 0; font-size: 13.5px; color: var(--muted); display: flex; gap: 8px; flex-wrap: wrap; }
.crumbs .crumb-cur { color: var(--ink); }
.note { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 30px 34px; margin: 14px 0 26px; }
.note-title { font-size: 26px; line-height: 1.45; margin: 0 0 12px; }
.note-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; color: var(--muted); font-size: 13.5px; padding-bottom: 16px; border-bottom: 1px dashed var(--line); }
.note-meta .dot { color: var(--line); }

.sw-card {
  display: flex; align-items: center; gap: 12px;
  background: var(--accent-soft); border-radius: 14px;
  padding: 12px 16px; margin: 18px 0 4px;
}
.sw-icon { width: 44px; height: 44px; border-radius: 10px; object-fit: cover; flex: none; }
.sw-icon.paw-fallback { background: var(--accent); color: #fff8f0; display: flex; align-items: center; justify-content: center; font-size: 18px; font-weight: 700; }
.sw-facts { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.sw-name { font-size: 15.5px; }
.sw-line { color: var(--muted); font-size: 13px; }

.prose { max-width: 720px; margin: 0 auto; font-size: 15.5px; line-height: 1.9; overflow-wrap: break-word; }
.prose h2 { font-size: 20px; margin: 30px 0 12px; padding-left: 12px; border-left: 4px solid var(--accent); line-height: 1.5; }
.prose h3 { font-size: 17px; margin: 22px 0 10px; }
.prose p { margin: 12px 0; }
.prose img { max-width: 100%; border-radius: 12px; border: 1px solid var(--line); height: auto; }
.prose ul, .prose ol { padding-left: 24px; }
.prose li { margin: 6px 0; }
.prose blockquote {
  margin: 14px 0; padding: 10px 16px; color: var(--muted);
  background: var(--bg); border-left: 4px solid var(--line); border-radius: 0 10px 10px 0;
}
.prose code { background: var(--accent-soft); color: var(--accent-deep); border-radius: 6px; padding: 1px 7px; font-size: .88em; }
.prose pre { background: #3b3025; color: #f3ead9; border-radius: 12px; padding: 14px 18px; overflow-x: auto; }
.prose pre code { background: none; color: inherit; padding: 0; }
.prose table { border-collapse: collapse; width: 100%; margin: 14px 0; font-size: 14px; }
.prose th, .prose td { border: 1px solid var(--line); padding: 8px 12px; text-align: left; }
.prose th { background: var(--accent-soft); }
.prose hr { border: none; border-top: 1px dashed var(--line); margin: 24px 0; }
.prose .disclaimer { opacity: .6; font-size: 12.5px; margin-top: 26px; }

/* ── 区块标题与三列卡 ── */
.more-note { margin: 26px 0; }
.sec-title { font-size: 19px; margin: 0 0 14px; padding-left: 12px; border-left: 4px solid var(--accent); }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.grid3 .mcard { display: block; margin-bottom: 0; }
.grid3 .mcard::before { display: none; }
.grid3 .paw-badge { margin-bottom: 8px; }

.cross-list { list-style: none; margin: 0; padding: 0; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; }
.cross-list li { display: flex; align-items: center; gap: 10px; padding: 11px 16px; font-size: 14px; }
.cross-list li + li { border-top: 1px dashed var(--line); }
.cross-tag { flex: none; font-size: 11.5px; color: var(--accent-deep); background: var(--accent-soft); border-radius: 6px; padding: 1px 8px; }
.cross-list em { margin-left: auto; font-style: normal; color: var(--muted); font-size: 12.5px; flex: none; }

/* ── 上下篇 ── */
.pn { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 26px 0 34px; }
.pn-box {
  display: block; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 14px 18px; min-width: 0;
}
.pn-box.off { opacity: .55; }
.pn-next { text-align: right; }
.pn-label { display: block; font-size: 12px; color: var(--accent); margin-bottom: 3px; }
.pn-title { color: var(--ink); font-size: 14.5px; line-height: 1.55; display: block; }
a.pn-box:hover { border-color: #eccfae; }

/* ── 归档 ── */
.archive { margin: 22px 0 34px; }
.year-block { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 22px; margin-bottom: 14px; }
.year-head { font-size: 18px; margin: 0 0 10px; display: flex; align-items: baseline; gap: 10px; }
.year-n { font-size: 12.5px; color: var(--muted); font-weight: 400; }
.year-list { list-style: none; margin: 0; padding: 0; }
.year-list li { display: flex; gap: 14px; padding: 7px 0; border-bottom: 1px dashed var(--line); font-size: 14.5px; }
.year-list li:last-child { border-bottom: none; }
.year-list time { flex: none; color: var(--muted); font-size: 13px; padding-top: 2px; }

/* ── 404 ── */
.notfound { text-align: center; padding: 70px 0 60px; }
.nf-paw { width: 60px; height: 60px; color: var(--accent); }
.notfound h1 { font-size: 26px; margin: 14px 0 8px; }
.notfound p { color: var(--muted); margin: 6px 0; }
.btn-home {
  display: inline-block; margin-top: 12px; background: var(--accent); color: #fff8f0;
  padding: 9px 26px; border-radius: 999px; font-size: 15px;
}
.btn-home:hover { background: var(--accent-deep); color: #fff8f0; }

/* ── 分页 ── */
.pager { display: flex; justify-content: center; align-items: center; gap: 7px; flex-wrap: wrap; margin: 8px 0 40px; }
.pg-btn { min-width: 34px; padding: 5px 12px; border-radius: 999px; text-align: center; font-size: 14px; background: var(--card); border: 1px solid var(--line); color: var(--ink); }
.pg-btn:hover { border-color: var(--accent); color: var(--accent-deep); }
.pg-btn.cur { background: var(--accent); border-color: var(--accent); color: #fff8f0; }
.pg-btn.disabled { opacity: .45; pointer-events: none; }
.pg-dots { color: var(--muted); }

/* ── 页脚 ── */
.site-footer { border-top: 1px solid var(--line); margin-top: 30px; background: rgba(255, 253, 249, .85); }
.foot-row { padding: 22px 20px 26px; text-align: center; }
.foot-text { margin: 0 0 4px; color: var(--ink); font-size: 14px; }
.foot-meta { margin: 0; color: var(--muted); font-size: 12.5px; }

/* ── 移动端 ── */
@media (max-width: 720px) {
  body { font-size: 15px; }
  .wrap { padding: 0 14px; }
  .head-row { height: auto; padding: 10px 0; flex-wrap: wrap; gap: 8px; }
  .hero { padding: 34px 0 18px; }
  .hero-title { font-size: 27px; }
  .note { padding: 20px 16px; }
  .note-title { font-size: 22px; }
  .mcard { padding: 13px 14px; margin-left: -6px; margin-right: -6px; }
  .mcard.featured { padding: 16px 14px; }
  .grid3 { grid-template-columns: 1fr; }
  .pn { grid-template-columns: 1fr; }
  .pn-next { text-align: left; }
  .cross-list em { display: none; }
  .prose { font-size: 15px; }
  .sw-card { padding: 10px 12px; }
}