@tailwind base;
@tailwind components;
@tailwind utilities;

:root {
  --primary-color: #6366f1;
  --primary-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  --secondary-color: #00ff88;
  --accent-color: #00ccff;
  --bg-dark: #0a0a0f;
  --bg-card: #12121a;
  --bg-card-hover: #1a1a25;
  --text-primary: #ffffff;
  --text-secondary: #a0a0b0;
  --text-muted: #6b6b7b;
  --border-color: #2a2a3a;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

/* 背景效果 */
.background {
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.background-stars {
  position: fixed;
  inset: 0;
  background-image: 
    radial-gradient(2px 2px at 20px 30px, rgba(255, 255, 255, 0.3), transparent),
    radial-gradient(2px 2px at 40px 70px, rgba(255, 255, 255, 0.2), transparent),
    radial-gradient(1px 1px at 90px 40px, rgba(255, 255, 255, 0.4), transparent),
    radial-gradient(2px 2px at 160px 120px, rgba(255, 255, 255, 0.2), transparent),
    radial-gradient(1px 1px at 230px 80px, rgba(255, 255, 255, 0.3), transparent),
    radial-gradient(2px 2px at 300px 150px, rgba(255, 255, 255, 0.2), transparent);
  pointer-events: none;
  z-index: 0;
  animation: twinkle 8s ease-in-out infinite;
}

.background-grid {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(99, 102, 241, 0.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  z-index: 0;
}

.background-orbs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
}

.orb-1 {
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  top: -200px;
  right: -100px;
  animation: float 20s ease-in-out infinite;
}

.orb-2 {
  width: 300px;
  height: 300px;
  background: linear-gradient(135deg, #00ff88 0%, #00ccff 100%);
  bottom: -150px;
  left: -50px;
  animation: float 15s ease-in-out infinite reverse;
}

.orb-3 {
  width: 250px;
  height: 250px;
  background: linear-gradient(135deg, #f472b6 0%, #c084fc 100%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: float 18s ease-in-out infinite;
}

@keyframes twinkle {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

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

/* 导航栏 */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 10, 15, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 1.2rem;
}

.logo-icon {
  font-size: 1.5rem;
}

.nav-links {
  display: flex;
  gap: 20px;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 8px;
  transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
  background: rgba(99, 102, 241, 0.2);
}

.nav-actions {
  display: flex;
  gap: 10px;
}

.btn-nav {
  padding: 8px 20px;
  border-radius: 8px;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
}

.btn-nav-primary {
  background: var(--primary-gradient);
  color: white;
}

.btn-nav-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}

.btn-nav-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-nav-outline:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--primary-color);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: 8px;
}

/* 移动端菜单 */
.mobile-menu-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(20px);
  z-index: 200;
  flex-direction: column;
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
}

.mobile-menu-close {
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-links {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 20px;
  gap: 10px;
}

.mobile-menu-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 1.2rem;
  padding: 15px 20px;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.mobile-menu-link:hover {
  color: var(--text-primary);
  background: rgba(99, 102, 241, 0.2);
}

.mobile-menu-actions {
  padding: 20px;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* 主内容 */
.main-content {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  padding-top: 80px;
}

/* 按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 30px;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
}

.btn-primary {
  background: var(--primary-gradient);
  color: white;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(99, 102, 241, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary-color);
}

.btn-glow {
  background: linear-gradient(135deg, #00ff88 0%, #00ccff 100%);
  color: #000;
  animation: pulse 2s ease-in-out infinite;
}

.btn-glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 255, 136, 0.5);
}

.btn-full {
  width: 100%;
}

/* 页面标题 */
.page-header {
  text-align: center;
  margin-bottom: 40px;
}

.page-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.page-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.gradient-text {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* 卡片 */
.card {
  background: var(--bg-card);
  border-radius: 20px;
  padding: 30px;
  text-decoration: none;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-color);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.card-icon {
  width: 50px;
  height: 50px;
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.card-icon.tools {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.3), rgba(139, 92, 246, 0.3));
}

.card-icon.games {
  background: linear-gradient(135deg, rgba(0, 255, 136, 0.3), rgba(0, 204, 255, 0.3));
}

.card-icon.recommend {
  background: linear-gradient(135deg, rgba(244, 114, 182, 0.3), rgba(192, 132, 252, 0.3));
}

.card h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.card-footer {
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-footer span:first-child {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.card-footer span:last-child {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* 卡片网格 */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
}

/* 分类按钮 */
.categories {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 30px;
  justify-content: center;
}

.category-btn {
  padding: 10px 24px;
  border-radius: 25px;
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  cursor: pointer;
  font-weight: 500;
  transition: all 0.3s ease;
}

.category-btn:hover,
.category-btn.active {
  background: var(--primary-gradient);
  border-color: transparent;
  color: white;
}

/* 工具/游戏列表网格 */
.items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.item-card {
  background: var(--bg-card);
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.item-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary-color);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.item-header {
  padding: 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: rgba(99, 102, 241, 0.05);
}

.item-icon {
  font-size: 2.5rem;
}

.item-body {
  padding: 20px;
}

.item-body h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.item-body p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: 12px;
}

.item-tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(99, 102, 241, 0.2);
  color: var(--primary-color);
  border-radius: 15px;
  font-size: 0.75rem;
  font-weight: 500;
}

/* 免责声明 */
.disclaimer-box {
  background: rgba(251, 191, 36, 0.1);
  border: 1px solid rgba(251, 191, 36, 0.3);
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 30px;
  display: flex;
  gap: 15px;
}

.disclaimer-icon {
  font-size: 1.5rem;
}

.disclaimer-content h3 {
  color: #fbbf24;
  margin-bottom: 5px;
}

.disclaimer-content p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Hero 区域 */
.hero {
  text-align: center;
  padding: 100px 20px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.85rem;
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.hero-eyebrow-dot {
  width: 8px;
  height: 8px;
  background: var(--secondary-color);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.hero-subtitle {
  color: var(--text-secondary);
  font-size: 1.25rem;
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.scroll-indicator {
  margin-top: 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.8rem;
  letter-spacing: 2px;
}

.scroll-indicator-line {
  width: 2px;
  height: 40px;
  background: linear-gradient(to bottom, var(--primary-color), transparent);
  animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(10px); }
}

/* 页脚 */
.footer {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
}

/* 表单样式 */
.form-container {
  max-width: 450px;
  margin: 0 auto;
  padding: 40px;
  background: var(--bg-card);
  border-radius: 20px;
  border: 1px solid var(--border-color);
}

.form-title {
  text-align: center;
  margin-bottom: 30px;
}

.form-title h1 {
  font-size: 1.8rem;
  margin-bottom: 8px;
}

.form-title p {
  color: var(--text-secondary);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

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

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.form-options label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.form-options a {
  color: var(--primary-color);
  text-decoration: none;
}

.form-options a:hover {
  text-decoration: underline;
}

.form-message {
  padding: 12px 16px;
  border-radius: 10px;
  margin-bottom: 20px;
  text-align: center;
}

.form-message.success {
  background: rgba(0, 255, 136, 0.1);
  color: #00ff88;
  border: 1px solid rgba(0, 255, 136, 0.3);
}

.form-message.error {
  background: rgba(255, 99, 71, 0.1);
  color: #ff6347;
  border: 1px solid rgba(255, 99, 71, 0.3);
}

.form-links {
  text-align: center;
  margin-top: 25px;
}

.form-links a {
  color: var(--primary-color);
  text-decoration: none;
}

.form-links a:hover {
  text-decoration: underline;
}

/* 工具页面样式 */
.tool-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
}

.tool-header {
  text-align: center;
  margin-bottom: 40px;
}

.tool-header h1 {
  font-size: 2rem;
  margin-bottom: 10px;
}

.tool-header p {
  color: var(--text-secondary);
}

.tool-box {
  background: var(--bg-card);
  border-radius: 20px;
  border: 1px solid var(--border-color);
  padding: 30px;
}

.tool-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 768px) {
  .tool-row {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

.tool-column {
  display: flex;
  flex-direction: column;
}

.tool-column label {
  margin-bottom: 10px;
  font-weight: 500;
  color: var(--text-secondary);
}

.tool-column textarea {
  flex: 1;
  min-height: 200px;
  padding: 15px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: 'Monaco', 'Consolas', monospace;
  font-size: 0.9rem;
  resize: vertical;
  transition: all 0.3s ease;
}

.tool-column textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

.tool-column input[type="text"],
.tool-column input[type="number"] {
  padding: 12px 15px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  margin-bottom: 15px;
}

.tool-column input[type="text"]:focus,
.tool-column input[type="number"]:focus {
  outline: none;
  border-color: var(--primary-color);
}

.tool-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.tool-btn {
  flex: 1;
  min-width: 120px;
  padding: 12px 20px;
  border-radius: 10px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.tool-btn-primary {
  background: var(--primary-gradient);
  color: white;
}

.tool-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.tool-btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.tool-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
}

.tool-message {
  padding: 12px 16px;
  border-radius: 10px;
  margin-top: 20px;
  text-align: center;
}

.tool-message.success {
  background: rgba(0, 255, 136, 0.1);
  color: #00ff88;
}

.tool-message.error {
  background: rgba(255, 99, 71, 0.1);
  color: #ff6347;
}

/* 游戏页面样式 */
.game-container {
  max-width: 600px;
  margin: 0 auto;
  padding: 40px 20px;
}

.game-header {
  text-align: center;
  margin-bottom: 30px;
}

.game-header h1 {
  font-size: 2rem;
  margin-bottom: 10px;
}

.game-header p {
  color: var(--text-secondary);
}

.game-box {
  background: var(--bg-card);
  border-radius: 20px;
  border: 1px solid var(--border-color);
  padding: 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.game-canvas {
  border-radius: 12px;
  background: #000;
  display: block;
}

.game-controls {
  display: flex;
  gap: 15px;
  margin-top: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.game-btn {
  padding: 12px 28px;
  border-radius: 10px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.game-btn-primary {
  background: var(--primary-gradient);
  color: white;
}

.game-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
}

.game-btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.game-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

.game-info {
  display: flex;
  gap: 30px;
  margin-top: 20px;
}

.game-info-item {
  text-align: center;
}

.game-info-item span:first-child {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.game-info-item span:last-child {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* 个人中心 */
.profile-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 40px 20px;
}

.profile-header {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-bottom: 40px;
  padding: 30px;
  background: var(--bg-card);
  border-radius: 20px;
  border: 1px solid var(--border-color);
}

.profile-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: var(--primary-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

.profile-info h2 {
  font-size: 1.5rem;
  margin-bottom: 5px;
}

.profile-info p {
  color: var(--text-secondary);
}

.profile-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.profile-stat-card {
  background: var(--bg-card);
  border-radius: 15px;
  padding: 25px;
  text-align: center;
  border: 1px solid var(--border-color);
}

.profile-stat-card span:first-child {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 5px;
}

.profile-stat-card span:last-child {
  color: var(--text-secondary);
}

.profile-section {
  background: var(--bg-card);
  border-radius: 20px;
  padding: 30px;
  margin-bottom: 20px;
  border: 1px solid var(--border-color);
}

.profile-section h3 {
  margin-bottom: 20px;
  font-size: 1.2rem;
}

.profile-form-group {
  margin-bottom: 15px;
}

.profile-form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.profile-form-group input {
  width: 100%;
  padding: 12px 15px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.profile-form-group input:focus {
  outline: none;
  border-color: var(--primary-color);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .nav-actions {
    display: none;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .mobile-menu-overlay.active {
    display: flex;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .cards-grid {
    grid-template-columns: 1fr;
  }
  
  .items-grid {
    grid-template-columns: 1fr;
  }
  
  .form-container {
    padding: 25px;
  }
  
  .profile-header {
    flex-direction: column;
    text-align: center;
  }
}

/* 视频背景 */
.video-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.3;
}

/* 粒子画布 */
.particle-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* 卡片区域 */
.cards-section {
  padding: 60px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

/* 复制按钮 */
.copy-btn {
  cursor: pointer;
  transition: all 0.3s ease;
}

.copy-btn:hover {
  transform: scale(1.1);
}

/* 成功动画 */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fadeIn {
  animation: fadeIn 0.3s ease;
}