```css
/* ===== 香香漫画 全站样式 ===== */
/* ===== 主题变量 ===== */
:root {
  --bg-light: #fff9fb;
  --bg-dark: #1e1e2f;
  --text-light: #1f2937;
  --text-dark: #e2e8f0;
  --primary: #d6336c;
  --primary-dark: #b02458;
  --primary-light: #ff7aa2;
  --heading-light: #17202a;
  --heading-dark: #ffffff;
  --muted-light: #334155;
  --muted-dark: #b0c4de;
  --border-light: #e5c7d3;
  --border-dark: #3a3a5c;
  --card-bg-light: #ffffff;
  --card-bg-dark: #2a2a3f;
  --nav-bg-light: rgba(255, 240, 245, 0.9);
  --nav-bg-dark: #1e1e2f;
  --footer-bg-light: #f1d9e3;
  --footer-bg-dark: #17172b;
  --shadow-light: 0 4px 12px rgba(0, 0, 0, 0.05);
  --shadow-dark: 0 4px 12px rgba(0, 0, 0, 0.3);
  --link-light: #b02458;
  --link-dark: #ffaac3;
  --scrollbar-thumb-light: #d6336c;
  --scrollbar-thumb-dark: #ff7aa2;
  --hero-grad-light: linear-gradient(145deg, #ffe3ee, #ffd1e0);
  --hero-grad-dark: linear-gradient(145deg, #30243a, #3e2a3e);
  --nav-blur: blur(12px);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --radius-large: 32px;
  --radius-medium: 24px;
  --radius-small: 16px;
  --radius-pill: 50px;
}

[data-theme="light"] {
  --bg: var(--bg-light);
  --text: var(--text-light);
  --heading: var(--heading-light);
  --muted: var(--muted-light);
  --border: var(--border-light);
  --card-bg: var(--card-bg-light);
  --nav-bg: var(--nav-bg-light);
  --footer-bg: var(--footer-bg-light);
  --link: var(--link-light);
  --shadow: var(--shadow-light);
  --scrollbar-thumb: var(--scrollbar-thumb-light);
  --hero-grad: var(--hero-grad-light);
  --primary-rgb: 214, 51, 108;
  --nav-shadow: 0 2px 15px rgba(214, 51, 108, 0.08);
}

[data-theme="dark"] {
  --bg: var(--bg-dark);
  --text: var(--text-dark);
  --heading: var(--heading-dark);
  --muted: var(--muted-dark);
  --border: var(--border-dark);
  --card-bg: var(--card-bg-dark);
  --nav-bg: var(--nav-bg-dark);
  --footer-bg: var(--footer-bg-dark);
  --link: var(--link-dark);
  --shadow: var(--shadow-dark);
  --scrollbar-thumb: var(--scrollbar-thumb-dark);
  --hero-grad: var(--hero-grad-dark);
  --primary-rgb: 255, 122, 162;
  --nav-shadow: 0 2px 15px rgba(0, 0, 0, 0.3);
}

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

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
  transition: background 0.4s ease, color 0.4s ease;
  overflow-x: hidden;
  min-height: 100vh;
}

/* ===== 滚动条 ===== */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--scrollbar-thumb);
  border-radius: 10px;
  border: 2px solid var(--bg);
  transition: var(--transition);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* ===== 排版 ===== */
h1, h2, h3, h4, h5, h6 {
  color: var(--heading);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}

h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  margin: 2.5rem 0 1.5rem;
  padding-left: 1rem;
  border-left: 6px solid var(--primary);
  position: relative;
  font-weight: 700;
}

h2::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 60px;
  height: 3px;
  background: var(--primary);
  border-radius: 3px;
  opacity: 0.4;
}

h3 {
  font-size: clamp(1.3rem, 2.5vw, 1.6rem);
  margin: 1.5rem 0 0.8rem;
  font-weight: 600;
}

h4 {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  margin: 1rem 0 0.5rem;
  font-weight: 600;
  color: var(--heading);
}

p {
  color: var(--text);
  margin-bottom: 1rem;
  line-height: 1.8;
}

a {
  color: var(--link);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

a:hover {
  text-decoration: none;
  color: var(--primary);
  opacity: 1;
}

a:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ===== 容器 ===== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* ===== 导航栏 ===== */
.navbar {
  background: var(--nav-bg);
  backdrop-filter: var(--nav-blur);
  -webkit-backdrop-filter: var(--nav-blur);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--nav-shadow);
  transition: var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 1280px;
  margin: 0 auto;
}

.logo {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--heading);
  letter-spacing: 1px;
  transition: var(--transition);
  user-select: none;
}

.logo span {
  color: var(--primary);
  font-weight: 800;
}

.logo::first-letter {
  font-size: 2.2rem;
}

.nav-links {
  display: flex;
  gap: 6px;
  font-weight: 500;
  flex-wrap: wrap;
  align-items: center;
}

.nav-links a {
  color: var(--heading);
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  transition: var(--transition);
  font-size: 0.95rem;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: width 0.3s ease;
}

.nav-links a:hover {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.3);
  transform: translateY(-2px);
}

.nav-links a:hover::after {
  width: 60%;
}

.theme-toggle, .search-box {
  display: flex;
  align-items: center;
  gap: 10px;
}

button {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  box-shadow: 0 2px 10px rgba(var(--primary-rgb), 0.2);
}

button:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(var(--primary-rgb), 0.35);
}

button:active {
  transform: translateY(0);
}

button:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.search-input {
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--text);
  font-size: 0.9rem;
  transition: var(--transition);
  min-width: 180px;
}

.search-input::placeholder {
  color: var(--muted);
  opacity: 0.7;
}

.search-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
}

/* ===== Hero Banner ===== */
.hero {
  background: var(--hero-grad);
  border-radius: var(--radius-large);
  margin: 30px 0;
  padding: 50px 40px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: 10%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(var(--primary-rgb), 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-content {
  flex: 1 1 300px;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  color: var(--heading);
  text-shadow: 0 2px 15px rgba(255, 200, 220, 0.3);
  line-height: 1.2;
  margin-bottom: 1.2rem;
}

.hero p {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--text);
  max-width: 600px;
  line-height: 1.8;
}

.hero-badge {
  background: var(--primary);
  color: #fff;
  padding: 10px 24px;
  border-radius: var(--radius-pill);
  display: inline-block;
  font-weight: 600;
  margin-top: 15px;
  box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.3);
  animation: float 3s ease-in-out infinite;
  font-size: 0.95rem;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.hero-illustration svg {
  width: 100%;
  max-width: 280px;
  height: auto;
  filter: drop-shadow(0 8px 20px rgba(var(--primary-rgb), 0.2));
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ===== 卡片网格 ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
  margin: 20px 0;
}

.card {
  background: var(--card-bg);
  border-radius: var(--radius-medium);
  padding: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

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

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(var(--primary-rgb), 0.12);
  border-color: var(--primary);
}

.card:hover::before {
  opacity: 1;
}

.card h3 {
  margin-top: 0;
  color: var(--heading);
  font-size: 1.4rem;
}

.card h4 {
  color: var(--heading);
  font-weight: 600;
}

.card p {
  color: var(--text);
  line-height: 1.7;
}

/* ===== 徽章 ===== */
.badge {
  background: var(--primary);
  color: #fff;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  display: inline-block;
  transition: var(--transition);
}

/* ===== 表格 ===== */
.info-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 24px 0;
  background: var(--card-bg);
  border-radius: var(--radius-medium);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.info-table th {
  background: var(--primary);
  color: #fff;
  padding: 16px 14px;
  text-align: left;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
}

.info-table th:first-child {
  border-radius: 0;
}

.info-table td {
  border-bottom: 1px solid var(--border);
  padding: 14px;
  color: var(--text);
  transition: background 0.2s ease;
}

.info-table tr:last-child td {
  border-bottom: none;
}

.info-table tbody tr:hover td {
  background: rgba(var(--primary-rgb), 0.04);
}

/* ===== FAQ ===== */
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
  transition: var(--transition);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--heading);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 0;
  transition: var(--transition);
  position: relative;
}

.faq-question::before {
  content: 'Q.';
  color: var(--primary);
  font-weight: 800;
  margin-right: 4px;
  font-size: 1.2rem;
}

.faq-question:hover {
  color: var(--primary);
}

.faq-question::after {
  content: '＋';
  font-size: 1.4rem;
  color: var(--primary);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  margin-top: 12px;
  color: var(--text);
  padding-left: 28px;
  border-left: 3px solid var(--primary);
  line-height: 1.8;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== 文章列表 ===== */
.article-list {
  display: grid;
  gap: 20px;
  margin: 20px 0;
}

.article-item {
  background: var(--card-bg);
  border-radius: var(--radius-small);
  padding: 24px;
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.article-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: var(--primary);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.article-item:hover {
  transform: translateX(8px);
  box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.1);
}

.article-item:hover::before {
  opacity: 1;
}

.article-item h4 {
  color: var(--heading);
  font-size: 1.15rem;
  margin-bottom: 8px;
  transition: color 0.3s ease;
}

.article-item:hover h4 {
  color: var(--primary);
}

.meta {
  color: var(--muted);
  font-size: 0.88rem;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.meta::before {
  content: '📅';
  font-size: 0.9rem;
}

.article-item p {
  color: var(--text);
  line-height: 1.7;
  margin-bottom: 12px;
}

.article-item a {
  font-weight: 600;
  font-size: 0.95rem;
}

.article-item a::after {
  content: ' →';
  transition: margin-left 0.3s ease;
}

.article-item a:hover::after {
  margin-left: 4px;
}

/* ===== 页脚 ===== */
footer {
  background: var(--footer-bg);
  padding: 50px 24px 30px;
  margin-top: 60px;
  border-top: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), transparent, var(--primary));
  opacity: 0.5;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 40px;
  max-width: 1280px;
  margin: 0 auto;
}

.footer-col {
  flex: 1;
  min-width: 200px;
}

.footer-col h4 {
  color: var(--heading);
  margin-bottom: 16px;
  font-size: 1.1rem;
  position: relative;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--primary);
  display: inline-block;
}

.footer-col p, .footer-col a, .footer-col li {
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.8;
}

.footer-col a {
  color: var(--link);
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--primary);
  padding-left: 4px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.copyright {
  text-align: center;
  margin-top: 40px;
  color: var(--text);
  border-top: 1px solid var(--border);
  padding-top: 24px;
  font-size: 0.9rem;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== 工具类 ===== */
.text-muted {
  color: var(--muted);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
  box-shadow: none;
}

.btn-outline:hover {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 15px rgba(var(--primary-rgb), 0.3);
}

/* ===== 返回顶部按钮 ===== */
#backTop {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: none;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  font-size: 22px;
  box-shadow: 0 4px 20px rgba(var(--primary-rgb), 0.3);
  z-index: 1000;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
}

#backTop.show {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

#backTop:hover {
  background: var(--primary-dark);
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.4);
}

/* ===== 滚动动画 ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== 响应式 ===== */
@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }

  .nav-inner {
    flex-direction: column;
    align-items: center;
    padding: 12px 16px;
  }

  .nav-links {
    justify-content: center;
    gap: 4px;
    width: 100%;
  }

  .nav-links a {
    padding: 8px 12px;
    font-size: 0.85rem;
  }

  .theme-toggle, .search-box {
    width: 100%;
    justify-content: center;
  }

  .search-input {
    flex: 1;
    min-width: 0;
  }

  .hero {
    padding: 30px 20px;
    text-align: center;
    flex-direction: column;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero-illustration {
    order: -1;
  }

  .hero-illustration svg {
    max-width: 180px;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .info-table {
    font-size: 0.85rem;
  }

  .info-table th, .info-table td {
    padding: 10px 8px;
  }

  .footer-grid {
    flex-direction: column;
    gap: 30px;
  }

  .footer-col {
    min-width: 100%;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .faq-question {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .nav-links {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 2px;
  }

  .nav-links a {
    padding: 6px 10px;
    font-size: 0.8rem;
  }

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

  .card {
    padding: 20px;
  }

  .article-item {
    padding: 16px;
  }

  #backTop {
    bottom: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    font-size: 20px;
  }

  .search-input {
    padding: 8px 12px;
    font-size: 0.85rem;
  }

  button {
    padding: 8px 14px;
    font-size: 0.85rem;
  }
}

/* ===== 打印样式 ===== */
@media print {
  .navbar, .theme-toggle, .search-box, #backTop, .footer-grid {
    display: none !important;
  }

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

  .hero {
    background: none;
    border: 2px solid #000;
  }

  a {
    color: #000;
    text-decoration: underline;
  }
}

/* ===== 可访问性 ===== */
@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;
  }
}

/* ===== 高对比度模式 ===== */
@media (forced-colors: active) {
  button, .hero-badge, .info-table th {
    border: 2px solid CanvasText;
  }
}

/* ===== 暗色模式调整 ===== */
[data-theme="dark"] .hero h1 {
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .card:hover {
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .search-input {
  background: var(--card-bg);
  border-color: var(--border);
}

[data-theme="dark"] .nav-links a:hover {
  background: var(--primary);
  color: #1e1e2f;
}

[data-theme="dark"] button:hover {
  background: var(--primary-light);
  color: #1e1e2f;
}

/* ===== 焦点可见性 ===== */
:focus:not(:focus-visible) {
  outline: none;
}

:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ===== 选中文本样式 ===== */
::selection {
  background: var(--primary);
  color: #fff;
  text-shadow: none;
}
```