```css
/* ===== 抖漫星球 全局样式 ===== */
:root {
  --bg-primary: #0a0a18;
  --bg-secondary: #14142a;
  --bg-card: rgba(26, 26, 53, 0.8);
  --bg-card-hover: rgba(40, 40, 80, 0.9);
  --bg-glass: rgba(20, 20, 46, 0.6);
  --border-color: #2d2d55;
  --border-hover: #4a4a85;
  --text-primary: #f0f0ff;
  --text-secondary: #d0d0e8;
  --text-muted: #b0b0d0;
  --text-dim: #8888aa;
  --accent: #8b5cf6;
  --accent-light: #a78bfa;
  --accent-glow: rgba(139, 92, 246, 0.4);
  --gradient-accent: linear-gradient(135deg, #7c3aed, #6d28d9);
  --gradient-accent-hover: linear-gradient(135deg, #8b5cf6, #7c3aed);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 30px var(--accent-glow);
  --radius-lg: 20px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --transition-fast: 0.2s ease;
  --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-main: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

/* ===== 基础重置 ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  background: linear-gradient(135deg, #0a0a18 0%, #14142a 100%);
  color: var(--text-secondary);
  font-family: var(--font-main);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  transition: background 0.3s ease;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 8px;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul {
  list-style: none;
  padding: 0;
}

/* ===== 滚动条美化 ===== */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-light);
}

/* ===== 顶部导航 ===== */
header {
  background: rgba(13, 13, 32, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 0.8rem 2rem;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

header:hover {
  background: rgba(13, 13, 32, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

nav {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: 1px;
  background: linear-gradient(135deg, #f0f0ff, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.logo:hover {
  transform: scale(1.05);
}

.nav-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  font-weight: 500;
}

.nav-links a {
  color: var(--text-secondary);
  position: relative;
  padding: 0.25rem 0;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--transition-smooth);
}

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

.nav-links a:hover::after {
  width: 100%;
}

.nav-links a.active {
  color: var(--accent);
  border-bottom: 2px solid var(--accent);
}

/* ===== 主容器 ===== */
main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.5rem 1rem;
  animation: fadeInUp 0.6s ease-out;
}

/* ===== H1 主标题 ===== */
.hero-section {
  text-align: center;
  padding: 3rem 1rem 2rem;
  position: relative;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--accent-glow), transparent 70%);
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}

.hero-title {
  color: var(--text-primary);
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin: 0;
  font-weight: 800;
  letter-spacing: 2px;
  text-shadow: 0 0 20px var(--accent-glow);
  background: linear-gradient(135deg, #f0f0ff 0%, #a78bfa 50%, #7c3aed 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: glowPulse 3s ease-in-out infinite;
}

.hero-subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 700px;
  margin: 1rem auto;
  animation: fadeInUp 0.8s ease-out 0.2s both;
}

/* ===== 通用区块标题 ===== */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
  margin-bottom: 1.5rem;
  position: relative;
}

.section-header::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100px;
  height: 2px;
  background: var(--gradient-accent);
}

.section-title {
  color: var(--text-primary);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: 0.5px;
}

.section-more {
  color: var(--accent-light);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.section-more:hover {
  color: var(--accent);
  transform: translateX(5px);
}

/* ===== 漫画卡片网格 ===== */
.comics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

/* ===== 漫画卡片 ===== */
.comic-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-smooth);
  position: relative;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  animation: fadeInUp 0.6s ease-out;
}

.comic-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.comic-card img {
  width: 100%;
  height: auto;
  transition: transform 0.5s ease;
}

.comic-card:hover img {
  transform: scale(1.05);
}

.comic-card-body {
  padding: 0.8rem;
  position: relative;
}

.comic-card h3 {
  color: var(--text-primary);
  font-size: 1.2rem;
  margin: 0 0 0.2rem;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.comic-card:hover h3 {
  color: var(--accent-light);
}

.comic-card p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin: 0.2rem 0;
  line-height: 1.4;
}

.comic-tag {
  display: inline-block;
  background: var(--gradient-accent);
  color: #ffffff;
  padding: 0.2rem 0.8rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 500;
  margin-top: 0.3rem;
  box-shadow: 0 2px 10px var(--accent-glow);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.comic-card:hover .comic-tag {
  transform: scale(1.05);
  box-shadow: 0 4px 15px var(--accent-glow);
}

.comic-update {
  color: var(--text-dim);
  font-size: 0.75rem;
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.comic-update::before {
  content: '📅';
  font-size: 0.8rem;
}

/* ===== 双栏布局 ===== */
.two-columns {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 3rem;
}

.content-left {
  flex: 2;
  min-width: 280px;
}

.sidebar {
  flex: 1;
  min-width: 260px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  height: fit-content;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: sticky;
  top: 100px;
  animation: fadeInRight 0.6s ease-out;
}

.sidebar h3 {
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
  font-size: 1.2rem;
  position: relative;
}

.sidebar h3::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 50px;
  height: 2px;
  background: var(--gradient-accent);
}

.sidebar ul li {
  padding: 0.5rem 0;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(45, 45, 85, 0.3);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.sidebar ul li:hover {
  color: var(--accent-light);
  padding-left: 0.5rem;
  border-bottom-color: var(--accent);
}

.sidebar ul li:last-child {
  border-bottom: none;
}

.sidebar .stat-item {
  color: var(--text-secondary);
  margin: 0.5rem 0;
  font-size: 0.95rem;
}

.sidebar .stat-value {
  color: var(--accent-light);
  font-weight: bold;
}

/* ===== 推荐卡片 ===== */
.recommend-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.recommend-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-smooth);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.recommend-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
}

.recommend-card img {
  width: 100%;
  height: auto;
  transition: transform 0.5s ease;
}

.recommend-card:hover img {
  transform: scale(1.03);
}

.recommend-card-body {
  padding: 1rem;
}

.recommend-card h3 {
  color: var(--text-primary);
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

.recommend-card .author-info {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.recommend-card .description {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.5;
}

/* ===== 详细介绍区域 ===== */
.detail-section {
  background: var(--bg-glass);
  padding: 2rem;
  border-radius: var(--radius-lg);
  margin-top: 3rem;
  border: 1px solid var(--border-color);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  animation: fadeInUp 0.6s ease-out;
}

.detail-section h2 {
  color: var(--text-primary);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.detail-section h2::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 60%;
  height: 3px;
  background: var(--gradient-accent);
  border-radius: 2px;
}

.detail-section h3 {
  color: var(--accent-light);
  margin-top: 1.5rem;
  font-size: 1.3rem;
}

.detail-section p {
  color: var(--text-secondary);
  text-indent: 2em;
  line-height: 1.9;
  margin-bottom: 1rem;
}

/* ===== 角色画廊 ===== */
.characters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.character-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  text-align: center;
  transition: all var(--transition-smooth);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.character-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
}

.character-card img {
  border-radius: 50%;
  width: 120px;
  height: 120px;
  object-fit: cover;
  margin: 0 auto;
  border: 3px solid var(--accent);
  padding: 3px;
  background: var(--bg-primary);
  transition: all var(--transition-smooth);
}

.character-card:hover img {
  border-color: var(--accent-light);
  transform: scale(1.05);
  box-shadow: 0 0 20px var(--accent-glow);
}

.character-card h3 {
  color: var(--text-primary);
  margin: 0.8rem 0 0.2rem;
  font-size: 1.1rem;
}

.character-card .role {
  color: var(--accent-light);
  font-size: 0.85rem;
  margin-bottom: 0.3rem;
}

.character-card .ability {
  color: var(--text-secondary);
  font-size: 0.8rem;
  margin-bottom: 0.3rem;
}

.character-card .description {
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* ===== 平台介绍 ===== */
.platform-section {
  background: var(--bg-glass);
  padding: 2rem;
  border-radius: var(--radius-lg);
  margin-top: 3rem;
  border: 1px solid var(--border-color);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.platform-section h2 {
  color: var(--text-primary);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 1rem;
  position: relative;
  display: inline-block;
}

.platform-section h2::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 60%;
  height: 3px;
  background: var(--gradient-accent);
  border-radius: 2px;
}

.platform-section p {
  color: var(--text-secondary);
  text-indent: 2em;
  line-height: 1.9;
  margin-bottom: 1rem;
}

/* ===== APP下载区域 ===== */
.download-section {
  margin-top: 3rem;
  text-align: center;
  background: var(--bg-glass);
  padding: 2.5rem;
  border-radius: 24px;
  border: 1px solid var(--border-color);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}

.download-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, var(--accent-glow), transparent 70%);
  animation: rotate 20s linear infinite;
  pointer-events: none;
}

.download-section h2 {
  color: var(--text-primary);
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 1;
}

.download-section p {
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0.5rem auto;
  position: relative;
  z-index: 1;
}

.download-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1.5rem;
  position: relative;
  z-index: 1;
}

.download-btn {
  background: var(--gradient-accent);
  color: #ffffff;
  padding: 0.8rem 2rem;
  border-radius: 40px;
  font-weight: bold;
  text-decoration: none;
  transition: all var(--transition-smooth);
  box-shadow: 0 4px 15px var(--accent-glow);
  border: none;
  cursor: pointer;
}

.download-btn:hover {
  background: var(--gradient-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--accent-glow);
}

/* ===== 用户评论 ===== */
.comments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.comment-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  transition: all var(--transition-smooth);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: relative;
}

.comment-card::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: 15px;
  font-size: 4rem;
  color: var(--accent);
  opacity: 0.3;
  font-family: Georgia, serif;
}

.comment-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.comment-card p {
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

.comment-card .user {
  color: var(--accent-light);
  margin-top: 0.8rem;
  font-weight: bold;
  font-size: 0.95rem;
}

.comment-card .date {
  color: var(--text-dim);
  font-size: 0.75rem;
  margin-top: 0.2rem;
}

/* ===== 底部 ===== */
footer {
  background: rgba(10, 10, 24, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 2rem 1rem;
  margin-top: 3rem;
  border-top: 1px solid var(--border-color);
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-links a {
  color: var(--accent-light);
  transition: all var(--transition-fast);
  position: relative;
}

.footer-links a:hover {
  color: var(--accent);
  transform: translateY(-2px);
}

.footer-info {
  color: var(--text-dim);
  font-size: 0.85rem;
  line-height: 1.8;
}

.footer-info p {
  margin: 0.2rem 0;
}

/* ===== 动画 ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes glowPulse {
  0%, 100% {
    filter: drop-shadow(0 0 20px var(--accent-glow));
  }
  50% {
    filter: drop-shadow(0 0 40px var(--accent-glow));
  }
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* ===== 响应式 ===== */
@media (max-width: 768px) {
  header {
    padding: 0.6rem 1rem;
  }

  .logo {
    font-size: 1.4rem;
  }

  .nav-links {
    gap: 1rem;
    font-size: 0.9rem;
  }

  .hero-title {
    font-size: 1.8rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .comics-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 1rem;
  }

  .recommend-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
  }

  .characters-grid {
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 1rem;
  }

  .comments-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .detail-section,
  .platform-section,
  .download-section {
    padding: 1.5rem;
  }

  .download-buttons {
    flex-direction: column;
    align-items: center;
  }

  .download-btn {
    width: 100%;
    max-width: 300px;
    text-align: center;
  }

  .sidebar {
    position: static;
    width: 100%;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-links {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-section {
    padding: 2rem 0.5rem 1.5rem;
  }

  .hero-title {
    font-size: 1.5rem;
    letter-spacing: 1px;
  }

  .comics-grid {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 0.8rem;
  }

  .comic-card h3 {
    font-size: 1rem;
  }

  .comic-card p {
    font-size: 0.75rem;
  }

  .section-title {
    font-size: 1.3rem;
  }

  .detail-section p,
  .platform-section p {
    font-size: 0.9rem;
    text-indent: 1.5em;
  }

  .character-card img {
    width: 100px;
    height: 100px;
  }
}

/* ===== 暗色模式适配（默认即暗色，这里做增强） ===== */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-primary: #080812;
    --bg-secondary: #101024;
    --bg-card: rgba(22, 22, 45, 0.9);
    --bg-card-hover: rgba(35, 35, 70, 0.95);
    --bg-glass: rgba(16, 16, 38, 0.7);
    --border-color: #23234a;
    --text-primary: #ffffff;
    --text-secondary: #d8d8f0;
  }
}

/* ===== 无障碍 ===== */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== 链接悬停效果 ===== */
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ===== 工具类 ===== */
.text-gradient {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass-effect {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
}

.hover-scale {
  transition: transform var(--transition-smooth);
}

.hover-scale:hover {
  transform: scale(1.03);
}
```