```css
/* ===== 喵漫画趣 · 完整样式表 ===== */
:root {
  --primary: #6B4CFF;
  --primary-light: #8B6FFF;
  --primary-dark: #4A2FBF;
  --accent: #FF6B9D;
  --accent-light: #FF8FB5;
  --bg: #F8F4FF;
  --bg-card: #FFFFFF;
  --text-main: #1A1A2E;
  --text-secondary: #4A4A6A;
  --text-muted: #7A7A9A;
  --border: rgba(107, 76, 255, 0.12);
  --shadow-sm: 0 2px 8px rgba(26, 26, 46, 0.06);
  --shadow-md: 0 4px 16px rgba(26, 26, 46, 0.08);
  --shadow-lg: 0 8px 32px rgba(107, 76, 255, 0.12);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 999px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --nav-height: 64px;
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.3);
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ===== 暗色模式变量 ===== */
[data-theme="dark"] {
  --bg: #0f0e17;
  --bg-card: #1a1a2e;
  --text-main: #f0f0f5;
  --text-secondary: #b8b8d0;
  --text-muted: #8a8aa0;
  --border: rgba(139, 111, 255, 0.2);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.6);
  --glass-bg: rgba(26, 26, 46, 0.7);
  --glass-border: rgba(255, 255, 255, 0.1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-height) + 20px);
}

body {
  font-family: var(--font-main);
  background: var(--bg);
  color: var(--text-main);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background 0.4s ease, color 0.4s ease;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

ul,
ol {
  list-style: none;
}

/* ===== 滚动条美化 ===== */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: var(--radius-full);
  border: 2px solid var(--bg);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--accent));
}

/* ===== 容器 ===== */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== 头部导航 ===== */
header {
  background: rgba(26, 26, 46, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  min-height: var(--nav-height);
  gap: 12px;
}

.logo h1 {
  font-size: 1.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, #fff, #c4b5fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
  letter-spacing: 1px;
  position: relative;
}

.logo h1::after {
  content: "🐱";
  font-size: 1.2rem;
  margin-left: 8px;
  display: inline-block;
  animation: bounce 2s infinite ease-in-out;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

nav a {
  color: #E8E8F0;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  transition: all 0.3s ease;
  background: transparent;
}

nav a::before {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 60%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--primary-light));
  border-radius: var(--radius-full);
  transition: transform 0.3s ease;
}

nav a:hover,
nav a.active {
  color: #fff;
  background: rgba(107, 76, 255, 0.2);
}

nav a:hover::before,
nav a.active::before {
  transform: translateX(-50%) scaleX(1);
}

/* 移动端汉堡按钮 - 纯CSS实现 */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.1);
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: var(--radius-full);
  transition: all 0.3s ease;
}

/* ===== 英雄区 ===== */
.hero {
  background: linear-gradient(145deg, #3B2A5E 0%, #1A1A2E 50%, #2D2D44 100%);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  margin: 32px 0;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(107, 76, 255, 0.3), transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 107, 157, 0.2), transparent 70%);
  border-radius: 50%;
  animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  33% { transform: translateY(-20px) rotate(3deg); }
  66% { transform: translateY(10px) rotate(-3deg); }
}

.hero h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero p {
  font-size: 1.1rem;
  max-width: 800px;
  position: relative;
  z-index: 1;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.9);
}

/* ===== 区块标题 ===== */
.section-title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  margin: 48px 0 24px;
  padding-left: 16px;
  border-left: 6px solid var(--primary);
  background: linear-gradient(90deg, var(--text-main), var(--primary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 16px;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: var(--radius-full);
}

/* ===== 卡片网格 ===== */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
  margin: 24px 0;
}

/* ===== 卡片设计 ===== */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.4s ease;
  position: relative;
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.card:hover::before {
  transform: scaleX(1);
}

.card img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  background: linear-gradient(145deg, #c4b5fd, #8b5cf6);
  transition: transform 0.5s ease;
}

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

.card-body {
  padding: 16px 18px;
}

.card-body h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-main);
  transition: color 0.3s ease;
  line-height: 1.4;
}

.card:hover .card-body h3 {
  color: var(--primary);
}

.card-body p {
  color: var(--text-secondary);
  font-size: 0.88rem;
  margin: 4px 0;
  line-height: 1.5;
}

/* ===== 徽章 ===== */
.badge {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  padding: 3px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  display: inline-block;
  box-shadow: 0 2px 8px rgba(107, 76, 255, 0.3);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* ===== 按钮 ===== */
.btn {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1rem;
  display: inline-block;
  margin: 8px;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
  box-shadow: 0 4px 16px rgba(107, 76, 255, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(107, 76, 255, 0.4);
}

.btn:hover::after {
  width: 300px;
  height: 300px;
}

.btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(107, 76, 255, 0.3);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  box-shadow: 0 4px 16px rgba(255, 107, 157, 0.3);
}

.btn-secondary:hover {
  box-shadow: 0 8px 24px rgba(255, 107, 157, 0.4);
}

/* ===== 侧边栏 ===== */
aside {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 24px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--glass-border);
  margin: 48px 0;
  transition: background 0.4s ease;
}

aside h3 {
  color: var(--text-main);
  border-bottom: 2px solid var(--primary);
  padding-bottom: 12px;
  margin-bottom: 16px;
  font-size: 1.2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 8px;
}

aside ul {
  margin-bottom: 24px;
}

aside li {
  padding: 10px 12px;
  color: var(--text-secondary);
  border-bottom: 1px dashed var(--border);
  transition: all 0.3s ease;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 0.95rem;
}

aside li:hover {
  background: rgba(107, 76, 255, 0.05);
  padding-left: 20px;
  color: var(--primary);
}

aside p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  padding: 6px 0;
  font-weight: 500;
}

aside strong {
  color: var(--primary);
}

/* ===== 文章/详情区块 ===== */
article[style*="background"] {
  background: var(--bg-card) !important;
  border-radius: var(--radius-lg) !important;
  padding: 32px !important;
  box-shadow: var(--shadow-md) !important;
  border: 1px solid var(--border) !important;
  transition: all 0.4s ease;
}

article h3 {
  color: var(--text-main);
  font-size: 1.4rem;
  font-weight: 700;
  margin: 24px 0 12px;
  position: relative;
  padding-left: 14px;
}

article h3::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 20px;
  background: linear-gradient(180deg, var(--primary), var(--accent));
  border-radius: var(--radius-full);
}

article p {
  color: var(--text-secondary);
  line-height: 1.9;
  margin-bottom: 16px;
  font-size: 1rem;
}

article img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-bottom: 24px;
  transition: transform 0.5s ease;
}

article img:hover {
  transform: scale(1.01);
}

/* ===== 评论卡片 ===== */
.comment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  margin: 24px 0;
}

.comment-item {
  background: var(--bg-card);
  padding: 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.comment-item::before {
  content: '"';
  position: absolute;
  top: -10px;
  right: 10px;
  font-size: 60px;
  color: var(--primary);
  opacity: 0.1;
  font-family: Georgia, serif;
  line-height: 1;
}

.comment-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.star {
  color: #FFB800;
  font-size: 1.1rem;
  letter-spacing: 2px;
  text-shadow: 0 2px 8px rgba(255, 184, 0, 0.3);
}

.comment-item p {
  color: var(--text-main);
  margin: 12px 0;
  font-size: 0.95rem;
  line-height: 1.6;
  font-style: italic;
}

.meta {
  color: var(--text-muted);
  font-size: 0.85rem;
  display: block;
  border-top: 1px solid var(--border);
  padding-top: 10px;
  margin-top: 10px;
  font-style: normal;
}

/* ===== 下载/CTA 区块 ===== */
section[style*="linear-gradient"] {
  background: linear-gradient(135deg, #3B2A5E 0%, #2D2D44 50%, #1A1A2E 100%) !important;
  border-radius: var(--radius-lg) !important;
  padding: 48px 32px !important;
  position: relative;
  overflow: hidden;
  text-align: center;
}

section[style*="linear-gradient"]::before {
  content: '🐱';
  position: absolute;
  font-size: 120px;
  opacity: 0.05;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: float 6s ease-in-out infinite;
}

section[style*="linear-gradient"] h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

section[style*="linear-gradient"] p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.1rem;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

/* ===== 页脚 ===== */
footer {
  background: #1A1A2E;
  color: #F5F0FF;
  padding: 40px 0;
  margin-top: 60px;
  position: relative;
  overflow: hidden;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary));
  background-size: 200% 100%;
  animation: gradientMove 3s linear infinite;
}

@keyframes gradientMove {
  0% { background-position: 0% 50%; }
  100% { background-position: 200% 50%; }
}

footer a {
  color: #B9A7FF;
  text-decoration: none;
  margin: 0 12px;
  transition: all 0.3s ease;
  font-size: 0.95rem;
  position: relative;
  display: inline-block;
}

footer a:hover {
  color: #fff;
  transform: translateY(-2px);
  text-shadow: 0 2px 8px rgba(107, 76, 255, 0.5);
}

footer p {
  color: rgba(245, 240, 255, 0.8);
  font-size: 0.9rem;
  margin: 8px 0;
  line-height: 1.8;
}

/* ===== 响应式设计 ===== */
@media (max-width: 1024px) {
  .container {
    padding: 0 20px;
  }

  .grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
  }

  .hero {
    padding: 32px 24px;
  }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 56px;
  }

  header .container {
    flex-direction: row;
    padding: 0 16px;
  }

  .logo h1 {
    font-size: 1.4rem;
  }

  nav {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(26, 26, 46, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 16px;
    gap: 4px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  nav.active {
    display: flex;
    animation: slideDown 0.4s ease;
  }

  @keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
  }

  nav a {
    padding: 12px 16px;
    font-size: 1rem;
    border-radius: var(--radius-sm);
  }

  .menu-toggle {
    display: flex;
  }

  .grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
  }

  .card-body {
    padding: 12px;
  }

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

  .card-body p {
    font-size: 0.8rem;
  }

  .hero {
    padding: 28px 20px;
    border-radius: var(--radius-md);
  }

  .hero h2 {
    font-size: 1.6rem;
  }

  .hero p {
    font-size: 0.95rem;
  }

  .section-title {
    font-size: 1.4rem;
    margin: 36px 0 16px;
  }

  .btn {
    padding: 12px 24px;
    font-size: 0.9rem;
  }

  aside {
    padding: 20px;
    margin: 32px 0;
  }

  article[style*="background"] {
    padding: 24px !important;
  }

  .comment-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  footer {
    padding: 32px 0;
  }

  footer a {
    margin: 4px 8px;
    display: inline-block;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 12px;
  }

  .grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .card-body {
    padding: 10px;
  }

  .card-body h3 {
    font-size: 0.9rem;
    margin-bottom: 4px;
  }

  .card-body p {
    font-size: 0.75rem;
    margin: 2px 0;
  }

  .badge {
    font-size: 0.65rem;
    padding: 2px 8px;
  }

  .hero {
    padding: 24px 16px;
    margin: 16px 0;
  }

  .hero h2 {
    font-size: 1.3rem;
  }

  .hero p {
    font-size: 0.85rem;
    line-height: 1.6;
  }

  .section-title {
    font-size: 1.2rem;
    margin: 28px 0 12px;
  }

  .btn {
    padding: 10px 20px;
    font-size: 0.85rem;
    margin: 4px;
  }

  .comment-item {
    padding: 16px;
  }

  .comment-item p {
    font-size: 0.85rem;
  }

  .meta {
    font-size: 0.75rem;
  }

  article[style*="background"] {
    padding: 16px !important;
  }

  article h3 {
    font-size: 1.2rem;
    margin: 16px 0 8px;
  }

  article p {
    font-size: 0.9rem;
  }

  aside li {
    font-size: 0.85rem;
    padding: 8px;
  }

  aside p {
    font-size: 0.85rem;
  }

  footer p {
    font-size: 0.8rem;
  }

  footer a {
    font-size: 0.85rem;
  }
}

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

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

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

.card {
  animation: fadeInUp 0.8s ease forwards;
  opacity: 0;
}

.card:nth-child(1) { animation-delay: 0.1s; }
.card:nth-child(2) { animation-delay: 0.2s; }
.card:nth-child(3) { animation-delay: 0.3s; }
.card:nth-child(4) { animation-delay: 0.4s; }
.card:nth-child(5) { animation-delay: 0.5s; }
.card:nth-child(6) { animation-delay: 0.6s; }
.card:nth-child(7) { animation-delay: 0.7s; }
.card:nth-child(8) { animation-delay: 0.8s; }
.card:nth-child(9) { animation-delay: 0.9s; }
.card:nth-child(10) { animation-delay: 1s; }
.card:nth-child(11) { animation-delay: 1.1s; }
.card:nth-child(12) { animation-delay: 1.2s; }

.section-title {
  animation: fadeInLeft 0.8s ease both;
}

.hero {
  animation: fadeInUp 0.8s ease both;
}

aside {
  animation: fadeInRight 0.8s ease both;
}

.comment-item {
  animation: fadeInUp 0.8s ease both;
}

.comment-item:nth-child(1) { animation-delay: 0.1s; }
.comment-item:nth-child(2) { animation-delay: 0.2s; }
.comment-item:nth-child(3) { animation-delay: 0.3s; }
.comment-item:nth-child(4) { animation-delay: 0.4s; }
.comment-item:nth-child(5) { animation-delay: 0.5s; }
.comment-item:nth-child(6) { animation-delay: 0.6s; }
.comment-item:nth-child(7) { animation-delay: 0.7s; }
.comment-item:nth-child(8) { animation-delay: 0.8s; }
.comment-item:nth-child(9) { animation-delay: 0.9s; }
.comment-item:nth-child(10) { animation-delay: 1s; }
.comment-item:nth-child(11) { animation-delay: 1.1s; }
.comment-item:nth-child(12) { animation-delay: 1.2s; }

/* ===== 滚动条动画 ===== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== 暗色模式切换按钮 ===== */
.theme-toggle {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 6px;
}

.theme-toggle:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.05);
}

/* ===== 毛玻璃效果增强 ===== */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
}

/* ===== 渐变文字 ===== */
.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ===== 图片占位动画 ===== */
.placeholder-img {
  background: linear-gradient(145deg, #c4b5fd, #8b5cf6);
  min-height: 200px;
  position: relative;
  overflow: hidden;
}

.placeholder-img::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* ===== 响应式字体 ===== */
html {
  font-size: 16px;
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 13px;
  }
}

/* ===== 打印样式 ===== */
@media print {
  header,
  footer,
  aside,
  .btn,
  .theme-toggle,
  .hero::before,
  .hero::after {
    display: none !important;
  }

  body {
    background: #fff !important;
    color: #000 !important;
  }

  .card,
  .comment-item {
    break-inside: avoid;
    box-shadow: none !important;
    border: 1px solid #ddd !important;
  }
}
```