/* 51漫画网 - 韩漫大全 · 横向滚动行风格（深色主题） */

:root {
  --bg: #0f1419;
  --bg-card: #1a1f26;
  --bg-elevated: #252b33;
  --accent: #00d4aa;
  --accent-hover: #00f5c4;
  --text: #e6edf3;
  --text-dim: #8b949e;
  --border: #30363d;
  --shadow: 0 4px 20px rgba(0,0,0,0.4);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
}

/* 头部 */
header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 22px;
  font-weight: 700;
  text-decoration: none;
  color: var(--accent);
}

.logo span { color: var(--text); }

.nav {
  display: flex;
  gap: 28px;
  list-style: none;
}

.nav a {
  text-decoration: none;
  color: var(--text-dim);
  font-size: 15px;
  font-weight: 500;
  transition: color 0.2s;
}

.nav a:hover { color: var(--accent); }

/* 主内容 */
main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px 60px;
}

/* 首屏横幅 */
.hero {
  background: linear-gradient(135deg, #0d3330 0%, #0f1419 60%);
  border-radius: 16px;
  padding: 48px 40px;
  margin-bottom: 40px;
  border: 1px solid var(--border);
}

.hero h1 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.35;
  color: var(--text);
}

.hero .lead {
  font-size: 16px;
  color: var(--text-dim);
  line-height: 1.8;
  max-width: 720px;
}

/* 简介区块 */
.intro {
  background: var(--bg-card);
  border-radius: 16px;
  padding: 36px 40px;
  margin-bottom: 48px;
  border: 1px solid var(--border);
}

.intro h2 {
  font-size: 20px;
  color: var(--accent);
  margin-bottom: 24px;
  font-weight: 700;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.intro p {
  font-size: 15px;
  color: var(--text-dim);
  line-height: 1.9;
  margin-bottom: 18px;
  text-align: justify;
}

.intro p:last-child { margin-bottom: 0; }

/* 横向滚动行 */
.row-section {
  margin-bottom: 48px;
}

.row-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.row-header h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
}

.row-header .more {
  font-size: 14px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

.row-header .more:hover { color: var(--accent-hover); }

.card-row {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.card-row::-webkit-scrollbar {
  height: 6px;
}

.card-row::-webkit-scrollbar-track {
  background: var(--bg-elevated);
  border-radius: 3px;
}

.card-row::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

.card-item {
  flex: 0 0 160px;
  scroll-snap-align: start;
  background: var(--bg-card);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  transition: transform 0.2s, border-color 0.2s;
}

.card-item:hover {
  transform: scale(1.03);
  border-color: var(--accent);
}

.card-item a {
  text-decoration: none;
  color: inherit;
  display: block;
}

.card-item .cover {
  width: 100%;
  aspect-ratio: 3/4;
  overflow: hidden;
  position: relative;
}

.card-item .cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-item .badge {
  position: absolute;
  top: 8px;
  right: 8px;
  background: var(--accent);
  color: var(--bg);
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}

.card-item .info {
  padding: 12px;
}

.card-item .title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
}

.card-item .meta {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 6px;
}

/* 列表页 */
.list-hero {
  background: linear-gradient(135deg, #0d3330 0%, #0f1419 60%);
  border-radius: 16px;
  padding: 40px;
  margin-bottom: 36px;
  border: 1px solid var(--border);
  text-align: center;
}

.list-hero h1 {
  font-size: 28px;
  color: var(--text);
  margin-bottom: 12px;
  font-weight: 700;
}

.list-hero p {
  font-size: 15px;
  color: var(--text-dim);
}

/* 列表页网格（从左到右） */
.list-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 20px;
}

.list-grid .card-item {
  flex: none;
}

/* 内容页 */
.article {
  max-width: 820px;
  margin: 0 auto;
  background: var(--bg-card);
  border-radius: 16px;
  padding: 40px;
  border: 1px solid var(--border);
}

.bread {
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 20px;
}

.bread a {
  color: var(--accent);
  text-decoration: none;
}

.bread span { margin: 0 8px; }

.article h1 {
  font-size: 28px;
  color: var(--text);
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.4;
}

.article-meta {
  font-size: 14px;
  color: var(--text-dim);
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.article img.thumb {
  width: 100%;
  border-radius: 12px;
  margin-bottom: 28px;
}

.article .body p {
  font-size: 16px;
  color: var(--text-dim);
  line-height: 1.9;
  margin-bottom: 20px;
  text-align: justify;
}

.article .body strong { color: var(--text); }

/* 页脚 */
footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 32px 20px;
  text-align: center;
}

.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  list-style: none;
  margin-bottom: 16px;
}

.footer-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 14px;
}

.footer-links a:hover { color: var(--accent); }

.copyright {
  font-size: 13px;
  color: var(--text-dim);
}

/* 响应式 */
@media (max-width: 992px) {
  .hero { padding: 36px 28px; }
  .hero h1 { font-size: 24px; }
  .intro { padding: 28px 24px; }
  .card-item { flex: 0 0 140px; }
  .list-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 768px) {
  .header-inner { height: 54px; }
  .logo { font-size: 20px; }
  .nav { gap: 20px; }
  .hero { padding: 28px 20px; margin-bottom: 32px; }
  .hero h1 { font-size: 22px; }
  .hero .lead { font-size: 15px; }
  .intro { padding: 24px 20px; margin-bottom: 36px; }
  .intro h2 { font-size: 18px; }
  .row-header h2 { font-size: 20px; }
  .card-item { flex: 0 0 130px; }
  .list-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .article { padding: 28px 20px; }
  .article h1 { font-size: 24px; }
}

@media (max-width: 480px) {
  main { padding: 0 12px 48px; }
  .hero { padding: 24px 16px; border-radius: 12px; }
  .hero h1 { font-size: 20px; }
  .intro { padding: 20px 16px; border-radius: 12px; }
  .card-item { flex: 0 0 120px; }
  .card-item .info { padding: 10px; }
  .card-item .title { font-size: 13px; }
  .list-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .article { padding: 24px 16px; border-radius: 12px; }
  .article h1 { font-size: 22px; }
  .row-section { margin-bottom: 36px; }
}