```css
/* ===== 妖精动漫·星河影院 全局样式 ===== */
:root {
  --primary: #7c5cff;
  --primary-light: #9d85ff;
  --primary-dark: #5b3fd4;
  --accent: #ff6b9d;
  --accent-light: #ff9ec0;
  --bg-dark: #0a0e1a;
  --bg-darker: #060912;
  --bg-card: rgba(255, 255, 255, 0.06);
  --bg-card-hover: rgba(255, 255, 255, 0.12);
  --text-light: #f0f0f5;
  --text-dim: #a0a4b8;
  --text-bright: #ffffff;
  --border-glass: rgba(255, 255, 255, 0.15);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  --shadow-hover: 0 12px 40px rgba(124, 92, 255, 0.3);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font-family: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
}

/* ===== 暗色模式（默认） ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-family);
  background: var(--bg-dark);
  color: var(--text-light);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: 
    radial-gradient(ellipse at 20% 0%, rgba(124, 92, 255, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(255, 107, 157, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 100%, rgba(91, 63, 212, 0.2) 0%, transparent 60%);
  background-attachment: fixed;
}

/* ===== 滚动条美化 ===== */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-darker);
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 10px;
  border: 2px solid var(--bg-darker);
}
::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, var(--primary-light), var(--accent-light));
}

/* ===== 选择文本 ===== */
::selection {
  background: var(--primary);
  color: #fff;
}

/* ===== 头部导航 ===== */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(6, 9, 18, 0.8);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border-glass);
  padding: 0 2rem;
}

.main-nav {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 0;
  gap: 1.5rem;
}

.logo-area h1 {
  font-size: 1.6rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-light), var(--accent-light));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  white-space: nowrap;
  letter-spacing: 1px;
  text-shadow: 0 0 40px rgba(124, 92, 255, 0.3);
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 0.3rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links li a {
  display: block;
  padding: 0.5rem 1rem;
  color: var(--text-dim);
  text-decoration: none;
  border-radius: 30px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.nav-links li a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
  transition: width 0.3s ease;
}

.nav-links li a:hover {
  color: var(--text-bright);
  background: var(--bg-card);
}

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

/* ===== 主内容容器 ===== */
main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 2rem 2rem 4rem;
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2.5rem;
}

/* 左侧主内容区 */
main > section {
  min-width: 0;
}

/* ===== 通用区块标题 ===== */
section h2 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 1.8rem;
  padding-bottom: 0.8rem;
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, var(--text-bright), var(--text-dim));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 1px;
}

section h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 3px;
}

/* ===== 热门影视网格 ===== */
.media-grid-section {
  margin-bottom: 3.5rem;
}

.grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 1.5rem;
}

.media-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  animation: fadeInUp 0.6s ease both;
}

.media-card:nth-child(2n) {
  animation-delay: 0.1s;
}
.media-card:nth-child(3n) {
  animation-delay: 0.2s;
}
.media-card:nth-child(4n) {
  animation-delay: 0.3s;
}

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

.media-card:hover {
  transform: translateY(-8px) scale(1.02);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-hover);
  border-color: rgba(124, 92, 255, 0.4);
}

.media-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 300/420;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}

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

.media-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  padding: 0.8rem 0.8rem 0.2rem;
  color: var(--text-bright);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.media-card p {
  padding: 0 0.8rem;
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.5;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.media-card p:last-child {
  padding-bottom: 0.8rem;
  color: var(--accent-light);
  font-weight: 500;
}

/* ===== 精品推荐 ===== */
.featured-section {
  margin-bottom: 3.5rem;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.featured-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  overflow: hidden;
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  transition: var(--transition);
  position: relative;
}

.featured-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: transform 0.4s ease;
  transform-origin: left;
  z-index: 1;
}

.featured-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(255, 107, 157, 0.4);
}

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

.featured-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 400/500;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.featured-card h3 {
  font-size: 1.3rem;
  padding: 1rem 1.2rem 0.3rem;
  color: var(--text-bright);
  font-weight: 700;
}

.featured-card p {
  padding: 0.2rem 1.2rem;
  color: var(--text-dim);
  font-size: 0.9rem;
  line-height: 1.6;
}

.featured-card p:nth-of-type(4) {
  color: var(--text-light);
  font-size: 0.9rem;
  padding-bottom: 0.5rem;
}

.featured-card p:last-child {
  color: var(--accent-light);
  font-weight: 600;
  padding-bottom: 1.2rem;
  font-size: 1rem;
}

/* ===== 深度解读 ===== */
.detail-section {
  margin-bottom: 3.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.detail-section article {
  color: var(--text-light);
}

.detail-section h3 {
  font-size: 1.3rem;
  margin: 1.5rem 0 0.8rem;
  color: var(--primary-light);
  position: relative;
  padding-left: 1rem;
}

.detail-section h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 18px;
  background: linear-gradient(180deg, var(--primary), var(--accent));
  border-radius: 4px;
}

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

.detail-section p strong {
  color: var(--accent-light);
}

/* ===== 主演阵容 ===== */
.cast-section {
  margin-bottom: 3.5rem;
}

.cast-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 1.5rem;
}

.cast-member {
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 1.2rem 0.8rem;
  transition: var(--transition);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.cast-member:hover {
  transform: translateY(-6px);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow);
}

.cast-member img {
  width: 120px;
  height: 150px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 0.8rem;
  border: 2px solid var(--border-glass);
  transition: var(--transition);
}

.cast-member:hover img {
  border-color: var(--primary);
  transform: scale(1.05);
}

.cast-member h3 {
  font-size: 1rem;
  color: var(--text-bright);
  margin-bottom: 0.3rem;
}

.cast-member p {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.5;
}

.cast-member p:last-child {
  color: var(--accent-light);
  font-size: 0.75rem;
  margin-top: 0.3rem;
}

/* ===== 平台介绍 ===== */
.platform-section {
  margin-bottom: 3.5rem;
  background: linear-gradient(135deg, rgba(124, 92, 255, 0.08), rgba(255, 107, 157, 0.08));
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.platform-section h2 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
}

.platform-section p {
  margin-bottom: 1rem;
  line-height: 1.9;
  color: var(--text-light);
  font-size: 0.95rem;
}

.platform-section p:first-of-type {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--text-bright);
}

/* ===== APP下载 ===== */
.download-section {
  margin-bottom: 3.5rem;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.download-section::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(124, 92, 255, 0.1) 0%, transparent 60%);
  animation: rotate 20s linear infinite;
}

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

.download-section h2 {
  font-size: 2rem;
  justify-content: center;
  margin-bottom: 0.8rem;
  position: relative;
  z-index: 1;
}

.download-section h2::after {
  left: 50%;
  transform: translateX(-50%);
}

.download-section p {
  color: var(--text-dim);
  margin-bottom: 2rem;
  position: relative;
  z-index: 1;
}

.download-buttons {
  display: flex;
  gap: 1.2rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.download-buttons button {
  padding: 0.9rem 2.5rem;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: var(--transition);
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: 0 4px 20px rgba(124, 92, 255, 0.4);
  position: relative;
  overflow: hidden;
}

.download-buttons button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.download-buttons button:hover::before {
  left: 100%;
}

.download-buttons button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(124, 92, 255, 0.6);
}

.download-buttons button:nth-child(2) {
  background: linear-gradient(135deg, var(--accent), #e04a7b);
  box-shadow: 0 4px 20px rgba(255, 107, 157, 0.4);
}

.download-buttons button:nth-child(2):hover {
  box-shadow: 0 8px 30px rgba(255, 107, 157, 0.6);
}

.download-buttons button:nth-child(3) {
  background: linear-gradient(135deg, #4ecdc4, #2eafa7);
  box-shadow: 0 4px 20px rgba(78, 205, 196, 0.4);
}

.download-buttons button:nth-child(3):hover {
  box-shadow: 0 8px 30px rgba(78, 205, 196, 0.6);
}

/* ===== 用户评论 ===== */
.reviews-section {
  margin-bottom: 3.5rem;
}

.review-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.review-list p {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 1rem 1.2rem;
  font-size: 0.9rem;
  color: var(--text-light);
  transition: var(--transition);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.review-list p:hover {
  background: var(--bg-card-hover);
  transform: translateX(5px);
  border-color: var(--primary);
}

.review-list p strong {
  color: var(--accent-light);
  margin-right: 0.5rem;
}

/* ===== 侧边栏 ===== */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  position: sticky;
  top: 80px;
  align-self: start;
  height: fit-content;
}

.rank-list,
.statistics {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
}

.rank-list:hover,
.statistics:hover {
  border-color: rgba(124, 92, 255, 0.3);
  box-shadow: var(--shadow);
}

.rank-list h2,
.statistics h2 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
}

.rank-list ol {
  list-style: none;
  counter-reset: rank;
}

.rank-list ol li {
  counter-increment: rank;
  padding: 0.6rem 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-dim);
  transition: var(--transition);
}

.rank-list ol li::before {
  content: counter(rank);
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.rank-list ol li:hover {
  color: var(--text-bright);
  transform: translateX(4px);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 4px;
}

.statistics ul {
  list-style: none;
}

.statistics ul li {
  padding: 0.5rem 0;
  color: var(--text-dim);
  font-size: 0.9rem;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
}

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

.statistics ul li::after {
  content: "";
  flex: 1;
  height: 1px;
  background: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.1) 0, rgba(255, 255, 255, 0.1) 4px, transparent 4px, transparent 8px);
  margin: 0 0.3rem;
  align-self: center;
}

/* ===== 页脚 ===== */
footer {
  background: var(--bg-darker);
  border-top: 1px solid var(--border-glass);
  padding: 3rem 2rem 2rem;
  text-align: center;
  margin-top: 3rem;
}

.footer-links {
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.footer-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
}

.footer-links a:hover {
  color: var(--accent-light);
  background: var(--bg-card);
}

footer p {
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

footer p a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.3s;
}

footer p a:hover {
  color: var(--primary-light);
}

/* ===== 滚动动画 ===== */
@media (prefers-reduced-motion: no-preference) {
  .media-card,
  .featured-card,
  .cast-member,
  .review-list p {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
  }

  .media-card:nth-child(2n) { animation-delay: 0.05s; }
  .media-card:nth-child(3n) { animation-delay: 0.1s; }
  .media-card:nth-child(4n) { animation-delay: 0.15s; }
  .media-card:nth-child(5n) { animation-delay: 0.2s; }

  .featured-card:nth-child(2n) { animation-delay: 0.1s; }
  .featured-card:nth-child(3n) { animation-delay: 0.2s; }
  .featured-card:nth-child(4n) { animation-delay: 0.3s; }

  .cast-member:nth-child(2n) { animation-delay: 0.1s; }
  .cast-member:nth-child(3n) { animation-delay: 0.2s; }

  .review-list p:nth-child(2n) { animation-delay: 0.05s; }
  .review-list p:nth-child(3n) { animation-delay: 0.1s; }
  .review-list p:nth-child(4n) { animation-delay: 0.15s; }
}

/* ===== 响应式布局 ===== */
@media (max-width: 1200px) {
  main {
    grid-template-columns: 1fr 280px;
    padding: 1.5rem;
    gap: 1.5rem;
  }

  .featured-grid {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }
}

@media (max-width: 992px) {
  main {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1.5rem;
  }

  .rank-list,
  .statistics {
    flex: 1;
    min-width: 250px;
  }

  .main-nav {
    flex-direction: column;
    padding: 1rem 0;
  }

  .nav-links {
    justify-content: center;
    gap: 0.2rem;
  }
}

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

  header {
    padding: 0 1rem;
  }

  main {
    padding: 1rem;
  }

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

  .featured-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.2rem;
  }

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

  .cast-member img {
    width: 90px;
    height: 112px;
  }

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

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

  .download-buttons button {
    width: 80%;
    max-width: 300px;
  }

  .review-list {
    grid-template-columns: 1fr;
  }

  .nav-links li a {
    font-size: 0.8rem;
    padding: 0.4rem 0.8rem;
  }

  .logo-area h1 {
    font-size: 1.3rem;
  }

  section h2 {
    font-size: 1.4rem;
  }

  .sidebar {
    flex-direction: column;
  }

  .rank-list,
  .statistics {
    min-width: auto;
  }
}

@media (max-width: 480px) {
  .grid-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
  }

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

  .cast-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
  }

  .media-card h3 {
    font-size: 0.9rem;
  }

  .media-card p {
    font-size: 0.7rem;
  }

  .footer-links {
    gap: 0.5rem;
  }

  .footer-links a {
    font-size: 0.8rem;
  }
}

/* ===== 渐变Banner效果（应用于区块） ===== */
.media-grid-section::before,
.featured-section::before,
.detail-section::before,
.cast-section::before,
.platform-section::before,
.download-section::before,
.reviews-section::before {
  content: "";
  display: block;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary));
  background-size: 200% 100%;
  animation: gradientShift 4s ease infinite;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  opacity: 0.6;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* ===== 毛玻璃效果增强 ===== */
.media-card,
.featured-card,
.cast-member,
.rank-list,
.statistics,
.detail-section,
.platform-section,
.download-section,
.review-list p {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* ===== 暗色模式适配 ===== */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-dark: #0a0e1a;
    --bg-darker: #060912;
  }
}

/* ===== 性能优化 ===== */
img {
  max-width: 100%;
  height: auto;
  display: block;
  background: linear-gradient(135deg, #1a1f36, #2a2f45);
}

/* ===== 焦点可见性 ===== */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--primary-light);
  outline-offset: 2px;
}

/* ===== 链接样式 ===== */
a {
  color: var(--primary-light);
  transition: color 0.3s;
}

a:hover {
  color: var(--accent-light);
}
```