/* 糖心Vlog创作者社区门户 - 马卡龙粉色系设计 */
:root {
  --primary: #FF85A2;
  --secondary: #FFC3D4;
  --bg: #FFF5F7;
  --card: #FFFFFF;
  --accent: #FF4081;
  --text: #4A4A4A;
  --text-light: #7A7A7A;
  --radius: 16px;
  --radius-sm: 8px;
  --shadow: 0 4px 20px rgba(255, 133, 162, 0.15);
  --shadow-hover: 0 8px 30px rgba(255, 133, 162, 0.25);
  --transition: all 0.3s ease;
  --font-stack: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-round: "SF Pro Rounded", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 40px;
  --spacing-xl: 64px;
}

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

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

body {
  font-family: var(--font-stack);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.8;
  min-height: 100vh;
  overflow-x: hidden;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-round);
  font-weight: 700;
  color: var(--text);
  line-height: 1.4;
}

h1 { font-size: 2.2rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.4rem; }
h4 { font-size: 1.2rem; }

/* 容器 */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

/* 头部导航 */
.site-header {
  background: var(--card);
  box-shadow: 0 2px 10px rgba(255, 133, 162, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: var(--spacing-sm) 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-family: var(--font-round);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

.site-logo img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
  align-items: center;
}

.nav-menu a {
  color: var(--text);
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--accent);
  background: rgba(255, 133, 162, 0.1);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--spacing-xs);
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* 面包屑 */
.breadcrumb {
  padding: var(--spacing-sm) 0;
  font-size: 0.9rem;
  color: var(--text-light);
}

.breadcrumb a {
  color: var(--text-light);
}

.breadcrumb a:hover {
  color: var(--primary);
}

.breadcrumb span {
  margin: 0 var(--spacing-xs);
}

/* 首屏英雄区 */
.hero-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 50%, #FFE4EC 100%);
  padding: var(--spacing-xl) 0;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  animation: heroFloat 8s ease-in-out infinite;
}

@keyframes heroFloat {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(20px, -20px); }
}

.hero-section h1 {
  font-size: 2.8rem;
  color: #fff;
  margin-bottom: var(--spacing-sm);
  position: relative;
  z-index: 1;
}

.hero-section .subtitle {
  font-size: 1.2rem;
  opacity: 0.95;
  max-width: 600px;
  margin: 0 auto var(--spacing-md);
  position: relative;
  z-index: 1;
}

.hero-cta {
  display: inline-flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: var(--card);
  color: var(--primary);
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
  color: var(--accent);
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.8);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.2);
  color: #fff;
}

.btn-accent {
  background: var(--accent);
  color: #fff;
}

.btn-accent:hover {
  background: #E91E63;
  transform: translateY(-2px);
  color: #fff;
}

/* 栏目区块 */
.section {
  padding: var(--spacing-xl) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.section-title h2 {
  margin-bottom: var(--spacing-xs);
}

.section-title p {
  color: var(--text-light);
  font-size: 1rem;
}

/* 拍立得卡片 */
.polaroid-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--spacing-md);
}

.polaroid-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 12px 12px 20px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  transform: rotate(var(--rotate, 0deg));
}

.polaroid-card:nth-child(odd) { --rotate: -1deg; }
.polaroid-card:nth-child(even) { --rotate: 1deg; }
.polaroid-card:nth-child(3n) { --rotate: -2deg; }

.polaroid-card:hover {
  transform: rotate(0deg) translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.polaroid-card .card-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-sm);
}

.polaroid-card .card-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.polaroid-card .card-desc {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.6;
}

.polaroid-card .card-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-sm);
  font-size: 0.8rem;
  color: var(--text-light);
}

.polaroid-card .card-meta img {
  width: 24px;
  height: 24px;
  border-radius: 50%;
}

/* 创作者卡片 */
.creator-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-md);
}

.creator-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: var(--spacing-md);
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.creator-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.creator-card .avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto var(--spacing-sm);
  border: 3px solid var(--secondary);
  object-fit: cover;
}

.creator-card .name {
  font-weight: 600;
  margin-bottom: 4px;
}

.creator-card .fans {
  font-size: 0.85rem;
  color: var(--text-light);
}

.creator-card .tag {
  display: inline-block;
  background: rgba(255, 133, 162, 0.1);
  color: var(--primary);
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  margin-top: var(--spacing-xs);
}

/* 话题标签云 */
.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  justify-content: center;
}

.tag-item {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.tag-item:nth-child(4n+1) { background: rgba(255, 133, 162, 0.15); color: #FF85A2; }
.tag-item:nth-child(4n+2) { background: rgba(255, 64, 129, 0.12); color: #FF4081; }
.tag-item:nth-child(4n+3) { background: rgba(255, 195, 212, 0.3); color: #E91E63; }
.tag-item:nth-child(4n) { background: rgba(255, 228, 236, 0.5); color: #FF85A2; }

.tag-item:hover {
  transform: scale(1.05);
  box-shadow: 0 2px 8px rgba(255, 133, 162, 0.3);
}

/* 排行榜 */
.ranking-list {
  background: var(--card);
  border-radius: var(--radius);
  padding: var(--spacing-md);
  box-shadow: var(--shadow);
}

.ranking-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(255, 133, 162, 0.1);
}

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

.ranking-item .rank {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-weight: 700;
  font-size: 0.85rem;
}

.ranking-item:nth-child(1) .rank { background: #FFD700; color: #fff; }
.ranking-item:nth-child(2) .rank { background: #C0C0C0; color: #fff; }
.ranking-item:nth-child(3) .rank { background: #CD7F32; color: #fff; }
.ranking-item:nth-child(n+4) .rank { background: var(--bg); color: var(--text-light); }

.ranking-item .user-info {
  flex: 1;
}

.ranking-item .user-info .name {
  font-weight: 600;
  font-size: 0.95rem;
}

.ranking-item .user-info .desc {
  font-size: 0.8rem;
  color: var(--text-light);
}

.ranking-item .amount {
  font-weight: 700;
  color: var(--accent);
}

/* 直播预告卡片 */
.live-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: var(--spacing-md);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.live-card::before {
  content: '🔴 即将开播';
  position: absolute;
  top: 10px;
  right: -30px;
  background: var(--accent);
  color: #fff;
  padding: 2px 40px;
  font-size: 0.7rem;
  transform: rotate(45deg);
}

.live-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.live-card .avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 3px solid var(--accent);
  object-fit: cover;
}

.live-card .info {
  flex: 1;
}

.live-card .info .name {
  font-weight: 600;
}

.live-card .info .time {
  font-size: 0.85rem;
  color: var(--text-light);
}

.live-card .countdown {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
}

/* 会员权益对比 */
.membership-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
}

.membership-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: var(--spacing-lg) var(--spacing-md);
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
}

.membership-card.featured {
  border: 2px solid var(--accent);
  transform: scale(1.02);
}

.membership-card.featured::after {
  content: '最受欢迎';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.membership-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.membership-card .price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  margin: var(--spacing-sm) 0;
}

.membership-card .price span {
  font-size: 0.9rem;
  color: var(--text-light);
}

.membership-card .features {
  list-style: none;
  text-align: left;
  margin: var(--spacing-md) 0;
}

.membership-card .features li {
  padding: 6px 0;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255, 133, 162, 0.08);
}

.membership-card .features li::before {
  content: '💕 ';
}

/* 品牌合作 */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: var(--spacing-md);
  align-items: center;
}

.brand-grid img {
  width: 100%;
  max-width: 100px;
  margin: 0 auto;
  opacity: 0.7;
  transition: var(--transition);
  filter: grayscale(30%);
}

.brand-grid img:hover {
  opacity: 1;
  filter: grayscale(0%);
}

/* 气泡对话框 */
.bubble {
  background: var(--card);
  border-radius: var(--radius);
  padding: var(--spacing-sm);
  position: relative;
  box-shadow: var(--shadow);
  margin-bottom: var(--spacing-sm);
}

.bubble::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 20px;
  width: 16px;
  height: 16px;
  background: var(--card);
  transform: rotate(45deg);
  box-shadow: 2px 2px 4px rgba(255, 133, 162, 0.1);
}

/* 打赏滚动墙 */
.reward-wall {
  overflow: hidden;
  position: relative;
  height: 200px;
}

.reward-scroll {
  animation: scrollUp 20s linear infinite;
}

@keyframes scrollUp {
  0% { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}

.reward-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--card);
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-xs);
  font-size: 0.85rem;
}

.reward-item .emoji {
  font-size: 1.2rem;
}

/* 表单 */
.form-group {
  margin-bottom: var(--spacing-sm);
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 4px;
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--secondary);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: var(--font-stack);
  transition: var(--transition);
  background: var(--card);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 133, 162, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.checkbox-group label {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 400;
  background: rgba(255, 133, 162, 0.08);
  padding: 4px 12px;
  border-radius: 20px;
  cursor: pointer;
  font-size: 0.85rem;
}

/* FAQ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card);
  border-radius: var(--radius);
  margin-bottom: var(--spacing-sm);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.faq-question {
  padding: var(--spacing-sm) var(--spacing-md);
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

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

.faq-question::after {
  content: '▼';
  font-size: 0.7rem;
  transition: var(--transition);
}

.faq-item.active .faq-question::after {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 var(--spacing-md) var(--spacing-sm);
  display: none;
  color: var(--text-light);
  line-height: 1.8;
}

.faq-item.active .faq-answer {
  display: block;
}

/* 页脚 */
.site-footer {
  background: linear-gradient(135deg, #2D2D2D 0%, #1A1A1A 100%);
  color: #ccc;
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-col h4 {
  color: #fff;
  margin-bottom: var(--spacing-sm);
  font-size: 1rem;
}

.footer-col a {
  display: block;
  color: #aaa;
  padding: 4px 0;
  font-size: 0.9rem;
}

.footer-col a:hover {
  color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--spacing-md);
  text-align: center;
  font-size: 0.85rem;
  color: #888;
}

/* 返回顶部 */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--accent);
  transform: translateY(-3px);
}

/* 搜索 */
.search-box {
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

.search-box input {
  width: 100%;
  padding: 16px 50px 16px 20px;
  border: 2px solid var(--secondary);
  border-radius: 50px;
  font-size: 1rem;
  background: var(--card);
  transition: var(--transition);
}

.search-box input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(255, 133, 162, 0.15);
}

.search-box button {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.1rem;
  transition: var(--transition);
}

.search-box button:hover {
  background: var(--accent);
}

.search-results {
  margin-top: var(--spacing-md);
}

.search-result-item {
  background: var(--card);
  border-radius: var(--radius);
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  box-shadow: var(--shadow);
}

.search-result-item h3 {
  margin-bottom: 4px;
}

.search-result-item p {
  color: var(--text-light);
  font-size: 0.9rem;
}

.search-result-item .path {
  color: var(--primary);
  font-size: 0.8rem;
  margin-top: 4px;
}

/* 404页面 */
.error-page {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-sm);
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.error-page .error-code {
  font-size: 8rem;
  font-weight: 700;
  color: var(--secondary);
  line-height: 1;
}

.error-page h1 {
  margin: var(--spacing-sm) 0;
}

.error-page p {
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
}

/* 合规页面 */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
  background: var(--card);
  border-radius: var(--radius);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow);
}

.legal-content h2 {
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  color: var(--primary);
}

.legal-content p {
  margin-bottom: var(--spacing-sm);
  line-height: 2;
}

.legal-content ul {
  margin: var(--spacing-sm) 0;
  padding-left: var(--spacing-md);
}

.legal-content li {
  margin-bottom: var(--spacing-xs);
  line-height: 1.8;
}

/* APP下载页 */
.app-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

.app-features {
  list-style: none;
}

.app-features li {
  padding: var(--spacing-sm) 0;
  font-size: 1rem;
  border-bottom: 1px solid rgba(255, 133, 162, 0.1);
}

.app-features li::before {
  content: '✨ ';
}

.download-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  margin-top: var(--spacing-md);
}

/* 心形动画 */
@keyframes heartBounce {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.3); }
}

.heart-anim {
  animation: heartBounce 0.6s ease;
}

/* 渐入动画 */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* 响应式 */
@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--card);
    flex-direction: column;
    padding: var(--spacing-sm);
    box-shadow: var(--shadow);
    gap: 0;
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-menu a {
    display: block;
    padding: var(--spacing-sm);
    border-bottom: 1px solid rgba(255, 133, 162, 0.1);
  }

  .nav-toggle {
    display: flex;
  }

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

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

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

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

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

  .membership-card.featured {
    transform: none;
  }

  .app-showcase {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }
}

@media (max-width: 480px) {
  .polaroid-grid {
    grid-template-columns: 1fr;
  }

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

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

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
}

/* PWA安装提示 */
.pwa-prompt {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--card);
  padding: var(--spacing-sm) var(--spacing-md);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
  display: none;
  align-items: center;
  justify-content: space-between;
  z-index: 1001;
}

.pwa-prompt.show {
  display: flex;
}

.pwa-prompt .close-prompt {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-light);
}

/* 倒计时 */
.countdown-digits {
  display: flex;
  gap: 4px;
}

.countdown-digits .digit {
  background: var(--accent);
  color: #fff;
  padding: 4px 8px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 1.1rem;
  min-width: 32px;
  text-align: center;
}

.countdown-digits .separator {
  color: var(--accent);
  font-weight: 700;
  line-height: 2;
}

/* 入驻表单 */
.apply-form {
  background: var(--card);
  border-radius: var(--radius);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow);
  max-width: 600px;
  margin: 0 auto;
}

.avatar-upload {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 3px dashed var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  cursor: pointer;
  font-size: 2rem;
  color: var(--secondary);
  transition: var(--transition);
}

.avatar-upload:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* 直播网格 */
.live-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

/* 内容页面通用 */
.page-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  padding: var(--spacing-lg) 0;
  color: #fff;
  text-align: center;
}

.page-header h1 {
  color: #fff;
}

.page-header p {
  opacity: 0.9;
  margin-top: var(--spacing-xs);
}

.page-content {
  padding: var(--spacing-lg) 0;
}

/* 两栏布局 */
.two-col {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-lg);
}

@media (max-width: 768px) {
  .two-col {
    grid-template-columns: 1fr;
  }
}

/* 侧边栏 */
.sidebar-widget {
  background: var(--card);
  border-radius: var(--radius);
  padding: var(--spacing-md);
  box-shadow: var(--shadow);
  margin-bottom: var(--spacing-md);
}

.sidebar-widget h4 {
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-xs);
  border-bottom: 2px solid var(--secondary);
}