/* ==========================================================
   柿饼资讯网 · 柿饼.cn  · 全站样式
   主题：深秋晒柿——柿红 / 柿叶绿 / 霜纸色
   ========================================================== */

:root {
  --persimmon: #c4501f;
  --persimmon-dark: #a03b12;
  --rust: #7c2d0e;
  --rust-deep: #5e200a;
  --caramel: #b0722a;
  --gold: #d9a441;
  --leaf: #57703c;
  --leaf-dark: #40522b;
  --leaf-tint: #edf1e2;
  --frost: #f7f1e3;
  --card: #fffcf5;
  --ink: #2c241e;
  --ink-soft: #5c534b;
  --line: #e5d8c0;
  --serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
  --sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --radius: 10px;
  --shadow: 0 2px 10px rgba(92, 32, 10, 0.08);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--frost);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
}
img { max-width: 100%; display: block; }
a { color: var(--persimmon-dark); text-decoration: none; }
a:hover { color: var(--leaf-dark); }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 16px; }

/* ---------- 报头 ---------- */
.masthead {
  background: linear-gradient(135deg, var(--rust-deep) 0%, var(--rust) 45%, var(--persimmon-dark) 100%);
  color: #fff;
  border-bottom: 3px solid var(--gold);
}
.masthead-inner {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 8px;
  padding-top: 14px; padding-bottom: 12px;
}
.brand { display: flex; align-items: center; gap: 10px; color: #fff; }
.brand:hover { color: #fff; }
.brand-mark { width: 40px; height: 40px; flex: 0 0 auto; }
.brand-name {
  font-family: var(--serif); font-weight: 900; font-size: 24px;
  letter-spacing: 1px; line-height: 1.1;
}
.brand-domain {
  display: block; font-size: 12px; opacity: 0.85;
  font-family: var(--sans); font-weight: 500; letter-spacing: 2px;
}
.masthead-meta { text-align: right; font-size: 13px; opacity: 0.9; }
.masthead-meta .tagline { display: block; font-size: 12px; opacity: 0.75; margin-top: 2px; }

/* ---------- 主导航 ---------- */
.mainnav { background: var(--card); border-bottom: 1px solid var(--line); }
.nav-inner { display: flex; gap: 4px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.nav-inner a {
  flex: 0 0 auto; padding: 10px 14px; font-size: 15px; font-weight: 500;
  color: var(--ink); border-bottom: 3px solid transparent;
}
.nav-inner a:hover { color: var(--persimmon-dark); }
.nav-inner a.active { color: var(--persimmon-dark); border-bottom-color: var(--persimmon); font-weight: 700; }

/* ---------- Hero ---------- */
.hero { padding: 18px 0 4px; }
.hero-card {
  position: relative; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow);
}
.hero-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.hero-mask {
  position: absolute; inset: auto 0 0 0; padding: 18px 16px 16px;
  background: linear-gradient(180deg, rgba(46,36,30,0) 0%, rgba(46,36,30,0.82) 100%);
  color: #fff;
}
.hero-mask .tag { display: inline-block; font-size: 12px; padding: 2px 10px; border-radius: 999px; background: var(--gold); color: var(--rust-deep); font-weight: 700; margin-bottom: 6px; }
.hero-mask h1 { margin: 0 0 4px; font-family: var(--serif); font-weight: 900; font-size: 20px; line-height: 1.35; }
.hero-mask .hero-excerpt { margin: 0 0 8px; font-size: 13px; opacity: 0.92; display: none; }
.hero-mask .hero-date { font-size: 12px; opacity: 0.8; }
.hero-mask a.hero-more {
  display: inline-block; margin-top: 8px; font-size: 13px; font-weight: 700; color: #fff;
  border-bottom: 2px solid var(--gold); padding-bottom: 2px;
}

/* ---------- 区块标题 ---------- */
.section { padding: 22px 0 6px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 14px; }
.kicker { display: block; font-size: 12px; font-weight: 700; color: var(--leaf); letter-spacing: 2px; }
.section-title { margin: 2px 0 0; font-family: var(--serif); font-weight: 900; font-size: 22px; }
.section-title::after { content: ""; display: block; width: 42px; height: 3px; background: var(--gold); margin-top: 6px; }
.section-more { font-size: 13px; font-weight: 600; white-space: nowrap; }

/* ---------- 栏目速览 ---------- */
.cat-tiles { display: grid; grid-template-columns: 1fr; gap: 10px; }
.cat-tile {
  display: block; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 12px 14px; box-shadow: var(--shadow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.cat-tile:hover { transform: translateY(-2px); box-shadow: 0 4px 14px rgba(92,32,10,0.12); }
.cat-tile .tile-name { font-family: var(--serif); font-weight: 700; font-size: 17px; color: var(--ink); }
.cat-tile .tile-count { float: right; font-size: 12px; color: var(--caramel); font-weight: 700; }
.cat-tile .tile-desc { margin: 4px 0 0; font-size: 13px; color: var(--ink-soft); }

/* ---------- 资讯卡片 ---------- */
.grid-news { display: grid; grid-template-columns: 1fr; gap: 14px; }
.news-card {
  display: flex; flex-direction: column; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.news-card:hover { transform: translateY(-3px); box-shadow: 0 6px 18px rgba(92,32,10,0.14); }
.news-card img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.news-card .card-body { padding: 10px 12px 12px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card-tag { font-size: 12px; font-weight: 700; color: var(--leaf-dark); }
.card-tag .dot { color: var(--caramel); margin-right: 4px; }
.card-title { margin: 0; font-family: var(--serif); font-weight: 700; font-size: 16px; line-height: 1.5; }
.card-title a { color: var(--ink); }
.card-title a:hover { color: var(--persimmon-dark); }
.card-excerpt { margin: 0; font-size: 13px; color: var(--ink-soft); line-height: 1.6; }
.card-meta { margin-top: auto; font-size: 12px; color: var(--caramel); }

/* ---------- 双卡特写 ---------- */
.spot-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
.spot-card {
  position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  display: block; min-height: 200px;
}
.spot-card img { width: 100%; height: 100%; min-height: 200px; object-fit: cover; }
.spot-mask {
  position: absolute; inset: auto 0 0 0; padding: 14px;
  background: linear-gradient(180deg, rgba(46,36,30,0) 0%, rgba(46,36,30,0.85) 100%);
  color: #fff;
}
.spot-mask .tag { font-size: 12px; font-weight: 700; color: var(--gold); }
.spot-mask h3 { margin: 4px 0 0; font-family: var(--serif); font-weight: 900; font-size: 18px; line-height: 1.4; }
.spot-mask p { margin: 4px 0 0; font-size: 13px; opacity: 0.9; }

/* ---------- 关于条带 ---------- */
.about-band {
  margin-top: 24px; background: var(--card); border: 1px solid var(--line);
  border-left: 4px solid var(--persimmon); border-radius: var(--radius);
  padding: 16px 16px;
}
.about-band h2 { margin: 0 0 6px; font-family: var(--serif); font-weight: 900; font-size: 18px; }
.about-band p { margin: 0 0 10px; font-size: 14px; color: var(--ink-soft); }
.about-band .btn {
  display: inline-block; background: var(--persimmon); color: #fff;
  padding: 8px 18px; border-radius: 999px; font-size: 14px; font-weight: 700;
}
.about-band .btn:hover { background: var(--persimmon-dark); color: #fff; }

/* ---------- 页脚 ---------- */
.footer { margin-top: 34px; background: var(--rust-deep); color: #e8dcc8; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 18px; padding: 26px 16px 10px; }
.footer-col h4 { margin: 0 0 8px; color: #fff; font-family: var(--serif); font-weight: 700; font-size: 15px; }
.footer-col a { display: block; color: #e8dcc8; font-size: 13px; padding: 3px 0; }
.footer-col a:hover { color: var(--gold); }
.footer-brand { font-family: var(--serif); font-weight: 900; font-size: 20px; color: #fff; }
.footer-brand small { font-family: var(--sans); font-weight: 500; font-size: 12px; color: var(--gold); }
.footer-col p { font-size: 13px; margin: 8px 0 0; line-height: 1.7; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15); text-align: center;
  padding: 12px 16px; font-size: 12px; color: #c9b795;
}
.footer-bottom a { color: #c9b795; }

/* ---------- 文章页 ---------- */
.page-wrap { padding: 20px 0 8px; }
.breadcrumb { font-size: 13px; color: var(--ink-soft); margin-bottom: 14px; }
.breadcrumb a { color: var(--persimmon-dark); }
.article-header { margin-bottom: 16px; }
.article-header .tag-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 8px; }
.tag-chip {
  font-size: 12px; font-weight: 700; color: var(--leaf-dark); background: var(--leaf-tint);
  padding: 2px 10px; border-radius: 999px;
}
.article-header h1 {
  margin: 0 0 8px; font-family: var(--serif); font-weight: 900;
  font-size: 24px; line-height: 1.4;
}
.article-meta { font-size: 13px; color: var(--ink-soft); display: flex; flex-wrap: wrap; gap: 10px; }
.article-meta .sep { color: var(--line); }
.article-cover {
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  margin: 0 0 18px;
}
.article-cover img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.article-body { max-width: 720px; }
.article-body h2 {
  font-family: var(--serif); font-weight: 900; font-size: 20px;
  margin: 28px 0 10px; padding-left: 10px; border-left: 4px solid var(--persimmon);
}
.article-body h3 { font-family: var(--serif); font-weight: 700; font-size: 17px; margin: 20px 0 8px; color: var(--leaf-dark); }
.article-body p { margin: 0 0 14px; font-size: 15.5px; line-height: 1.9; }
.article-body ul, .article-body ol { margin: 0 0 14px; padding-left: 22px; font-size: 15.5px; line-height: 1.9; }
.article-body li { margin-bottom: 6px; }
.article-body .note {
  background: var(--leaf-tint); border-left: 4px solid var(--leaf);
  border-radius: 0 var(--radius) var(--radius) 0; padding: 12px 14px; margin: 16px 0;
  font-size: 14px; line-height: 1.8;
}
.article-body .note strong { color: var(--leaf-dark); }
.article-body figure { margin: 18px 0; }
.article-body figcaption { font-size: 12px; color: var(--ink-soft); margin-top: 6px; text-align: center; }
.article-tags { margin: 22px 0 6px; display: flex; flex-wrap: wrap; gap: 8px; }
.related { margin-top: 26px; }
.related h2 { font-family: var(--serif); font-weight: 900; font-size: 19px; }

/* ---------- 分类页 ---------- */
.cat-head { padding: 18px 0 2px; }
.cat-head h1 { margin: 4px 0 6px; font-family: var(--serif); font-weight: 900; font-size: 26px; }
.cat-head p { margin: 0; font-size: 14px; color: var(--ink-soft); max-width: 720px; }

/* ---------- 404 ---------- */
.err404 { text-align: center; padding: 60px 16px; }
.err404 .num { font-family: var(--serif); font-weight: 900; font-size: 72px; color: var(--persimmon); line-height: 1; }
.err404 h1 { font-family: var(--serif); font-weight: 900; font-size: 22px; }
.err404 p { color: var(--ink-soft); }
.err404 .btn { display: inline-block; margin-top: 10px; background: var(--persimmon); color: #fff; padding: 10px 22px; border-radius: 999px; font-weight: 700; }
.err404 .btn:hover { background: var(--persimmon-dark); color: #fff; }

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .grid-news { grid-template-columns: repeat(2, 1fr); }
  .cat-tiles { grid-template-columns: repeat(3, 1fr); }
  .spot-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(4, 1fr); }
  .hero-mask { padding: 26px 28px 22px; }
  .hero-mask h1 { font-size: 30px; }
  .hero-mask .hero-excerpt { display: block; }
  .article-header h1 { font-size: 30px; }
}
@media (min-width: 980px) {
  .grid-news { grid-template-columns: repeat(3, 1fr); }
  .brand-name { font-size: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}