/* 霓虹游艺厅 - 共享样式表 */

:root {
  --bg-dark: #1A0B2E;
  --color-cyan: #00F0FF;
  --color-pink: #FF61D2;
  --color-gold: #FFD700;
  --color-text: #FFFFFF;
  --color-card-bg: rgba(26, 11, 46, 0.8);
  --font-stack: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
}

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

body {
  background-color: var(--bg-dark);
  background-image: 
    radial-gradient(circle at 20% 30%, rgba(255, 97, 210, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(0, 240, 255, 0.15) 0%, transparent 40%),
    linear-gradient(rgba(18, 10, 36, 0.3) 50%, rgba(0, 0, 0, 0.4) 50%);
  background-size: 100% 100%, 100% 100%, 100% 4px; /* 模拟扫描线效果 */
  color: var(--color-text);
  font-family: var(--font-stack);
  min-height: 100vh;
  overflow-x: hidden;
}

/* 霓虹发光文字 */
.neon-text-cyan {
  color: #FFF;
  text-shadow: 
    0 0 5px #FFF,
    0 0 10px var(--color-cyan),
    0 0 20px var(--color-cyan),
    0 0 40px var(--color-cyan);
}

.neon-text-pink {
  color: #FFF;
  text-shadow: 
    0 0 5px #FFF,
    0 0 10px var(--color-pink),
    0 0 20px var(--color-pink),
    0 0 40px var(--color-pink);
}

/* 导航栏 */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 30px;
  background: rgba(26, 11, 46, 0.9);
  border-bottom: 3px solid var(--color-cyan);
  box-shadow: 0 4px 20px rgba(0, 240, 255, 0.3);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-logo {
  font-size: 24px;
  font-weight: bold;
  text-decoration: none;
  letter-spacing: 2px;
}

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

.nav-links a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 16px;
  font-weight: bold;
  padding: 8px 16px;
  border-radius: 8px;
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.nav-links a:hover {
  color: var(--color-cyan);
  border-color: var(--color-cyan);
  text-shadow: 0 0 5px var(--color-cyan);
  background: rgba(0, 240, 255, 0.1);
}

.nav-fav {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--color-pink) !important;
}

.nav-fav:hover {
  color: #FFF !important;
  background: rgba(255, 97, 210, 0.2) !important;
  border-color: var(--color-pink) !important;
  text-shadow: 0 0 5px var(--color-pink) !important;
}

/* 街机大按钮 */
.arcade-btn {
  display: inline-block;
  padding: 12px 28px;
  font-size: 18px;
  font-weight: bold;
  color: #FFF;
  background: linear-gradient(135deg, var(--color-pink), #b53191);
  border: none;
  border-radius: 30px;
  cursor: pointer;
  box-shadow: 
    0 6px 0 #941e72,
    0 0 15px rgba(255, 97, 210, 0.6);
  transition: all 0.1s ease;
  text-decoration: none;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.arcade-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -50%;
  width: 200%;
  height: 100%;
  background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.2), transparent);
  transform: skewX(-30deg);
  transition: 0.5s;
}

.arcade-btn:hover::after {
  left: 120%;
}

.arcade-btn:hover {
  background: linear-gradient(135deg, var(--color-cyan), #00a8b5);
  box-shadow: 
    0 6px 0 #00828c,
    0 0 20px rgba(0, 240, 255, 0.8);
  transform: translateY(-2px);
}

.arcade-btn:active {
  transform: translateY(4px);
  box-shadow: 
    0 2px 0 #00828c,
    0 0 10px rgba(0, 240, 255, 0.8);
}

/* 霓虹呼吸灯管卡片 */
.neon-card {
  background: var(--color-card-bg);
  border: 3px solid var(--color-pink);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 
    0 0 10px rgba(255, 97, 210, 0.3),
    inset 0 0 10px rgba(255, 97, 210, 0.2);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  animation: neon-pulse 3s infinite alternate;
}

.neon-card.cyan-theme {
  border-color: var(--color-cyan);
  box-shadow: 
    0 0 10px rgba(0, 240, 255, 0.3),
    inset 0 0 10px rgba(0, 240, 255, 0.2);
  animation: neon-pulse-cyan 3s infinite alternate;
}

.neon-card:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 
    0 0 20px var(--color-pink),
    inset 0 0 15px rgba(255, 97, 210, 0.5);
  animation: none;
}

.neon-card.cyan-theme:hover {
  box-shadow: 
    0 0 20px var(--color-cyan),
    inset 0 0 15px rgba(0, 240, 255, 0.5);
  animation: none;
}

@keyframes neon-pulse {
  0% {
    box-shadow: 0 0 5px rgba(255, 97, 210, 0.2), inset 0 0 5px rgba(255, 97, 210, 0.1);
  }
  100% {
    box-shadow: 0 0 15px rgba(255, 97, 210, 0.6), inset 0 0 10px rgba(255, 97, 210, 0.3);
  }
}

@keyframes neon-pulse-cyan {
  0% {
    box-shadow: 0 0 5px rgba(0, 240, 255, 0.2), inset 0 0 5px rgba(0, 240, 255, 0.1);
  }
  100% {
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.6), inset 0 0 10px rgba(0, 240, 255, 0.3);
  }
}

/* 收藏爱心按钮 */
.fav-heart {
  background: none;
  border: none;
  color: #888;
  font-size: 24px;
  cursor: pointer;
  transition: all 0.2s ease;
  outline: none;
}

.fav-heart:hover {
  transform: scale(1.2);
}

.fav-heart.active {
  color: var(--color-pink);
  text-shadow: 0 0 8px var(--color-pink);
  animation: heart-pop 0.3s ease;
}

@keyframes heart-pop {
  0% { transform: scale(1); }
  50% { transform: scale(1.4); }
  100% { transform: scale(1); }
}

/* 底部 */
footer {
  text-align: center;
  padding: 40px 20px;
  color: #666;
  font-size: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 40px;
}