/* ===== 18183传奇发布网 - 全局样式 ===== */
/* 基础重置 */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-bg: #0f0f12;
  --color-surface: #1a1a22;
  --color-surface-alt: #22222e;
  --color-border: #2e2e3d;
  --color-text: #e8e6e3;
  --color-text-muted: #9a98a8;
  --color-accent: #d4a843;
  --color-accent-hover: #e6bd5c;
  --color-red: #c0392b;
  --color-link: #6cb4ee;
  --max-width: 1200px;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  min-height: 100vh;
}

a { color: var(--color-link); text-decoration: none; transition: color .2s; }
a:hover { color: var(--color-accent); }

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== 顶部导航 ===== */
.site-header {
  background: linear-gradient(180deg, #1c1c26 0%, #14141c 100%);
  border-bottom: 2px solid var(--color-accent);
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--color-accent);
  letter-spacing: 2px;
  white-space: nowrap;
}
.logo span { color: var(--color-text); font-weight: 400; font-size: .85rem; margin-left: 8px; }

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 4px;
}
.main-nav a {
  display: block;
  padding: 8px 16px;
  color: var(--color-text);
  font-size: .95rem;
  border-radius: 4px;
  transition: all .2s;
}
.main-nav a:hover, .main-nav a.active {
  background: var(--color-accent);
  color: #1a1a22;
}

/* 移动端菜单按钮 */
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 1.2rem;
  padding: 6px 12px;
  cursor: pointer;
  border-radius: 4px;
}

/* ===== Hero 区域 ===== */
.hero {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  padding: 48px 0;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}
.hero h1 {
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: 12px;
  letter-spacing: 3px;
}
.hero p {
  color: var(--color-text-muted);
  font-size: 1rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ===== 面包屑 ===== */
.breadcrumb {
  padding: 16px 0;
  font-size: .85rem;
  color: var(--color-text-muted);
}
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb span { margin: 0 8px; }

/* ===== 主体布局 ===== */
.main-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 30px;
  padding: 30px 0;
}

/* ===== 文章列表 ===== */
.section-title {
  font-size: 1.3rem;
  color: var(--color-accent);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-accent);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.section-title::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 20px;
  background: var(--color-accent);
}

.article-list { display: flex; flex-direction: column; gap: 16px; }

.article-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 18px 20px;
  transition: border-color .2s, transform .2s;
}
.article-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
}
.article-card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}
.article-card h3 a { color: var(--color-text); }
.article-card h3 a:hover { color: var(--color-accent); }
.article-card .meta {
  font-size: .8rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}
.article-card .desc {
  font-size: .9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ===== 文章详情页 ===== */
.article-detail {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 30px;
}
.article-detail h1 {
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-bottom: 12px;
  line-height: 1.4;
}
.article-detail .meta {
  font-size: .85rem;
  color: var(--color-text-muted);
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 20px;
}
.article-detail .content {
  font-size: .95rem;
  line-height: 1.9;
}
.article-detail .content p { margin-bottom: 16px; }
.article-detail .content h2 {
  font-size: 1.15rem;
  color: var(--color-accent);
  margin: 24px 0 12px;
}
.article-detail .content ul, .article-detail .content ol {
  margin: 12px 0 16px 24px;
}
.article-detail .content li { margin-bottom: 6px; }

.article-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  font-size: .9rem;
}

/* ===== 侧边栏 ===== */
.sidebar { display: flex; flex-direction: column; gap: 24px; }

.widget {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  padding: 18px;
}
.widget h4 {
  font-size: 1rem;
  color: var(--color-accent);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}
.widget ul { list-style: none; }
.widget ul li {
  padding: 6px 0;
  font-size: .88rem;
  border-bottom: 1px dashed var(--color-border);
}
.widget ul li:last-child { border-bottom: none; }
.widget ul li a { color: var(--color-text-muted); }
.widget ul li a:hover { color: var(--color-accent); }

/* ===== 页脚 ===== */
.site-footer {
  background: #14141c;
  border-top: 2px solid var(--color-accent);
  padding: 30px 0;
  margin-top: 40px;
  text-align: center;
  font-size: .85rem;
  color: var(--color-text-muted);
}
.site-footer .footer-links {
  margin-bottom: 12px;
}
.site-footer .footer-links a {
  color: var(--color-text-muted);
  margin: 0 10px;
}
.site-footer .footer-links a:hover { color: var(--color-accent); }

/* ===== 响应式 ===== */
@media (max-width: 900px) {
  .main-layout { grid-template-columns: 1fr; }
  .sidebar { order: 2; }
}

@media (max-width: 640px) {
  .header-inner { flex-wrap: wrap; }
  .menu-toggle { display: block; }
  .main-nav {
    display: none;
    width: 100%;
    margin-top: 12px;
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; gap: 0; }
  .main-nav a { padding: 10px 16px; }
  .hero h1 { font-size: 1.4rem; }
  .article-detail { padding: 20px 16px; }
  .article-nav { flex-direction: column; gap: 10px; }
}