/* ========================================
   SHINING STARS 完整主題樣式
   基於您提供的深藍色+金黃色配色方案
======================================== */

/* 全局樣式增強 */
body {
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

/* 標題樣式統一 */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Microsoft JhengHei', 'PingFang TC', sans-serif;
}

/* 區塊標題樣式 */
.section-title {
  position: relative;
  display: inline-block;
  padding: 0 30px;
}

.section-title::before,
.section-title::after {
  content: '⭐';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary-gold);
  font-size: 1.5em;
  animation: twinkle 2s infinite;
}

.section-title::before {
  left: 0;
}

.section-title::after {
  right: 0;
}

/* 卡片樣式增強 */
.card-enhanced {
  background: linear-gradient(135deg, var(--white) 0%, var(--light-gray) 100%);
  border: 2px solid transparent;
  border-radius: 20px;
  box-shadow: 0 10px 30px var(--shadow-color);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.card-enhanced::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-gold), var(--secondary-gold));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

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

.card-enhanced:hover {
  transform: translateY(-10px);
  border-color: var(--primary-gold);
  box-shadow: 0 20px 40px rgba(255, 215, 0, 0.2);
}

/* 按鈕樣式增強 */
.btn-star {
  background: linear-gradient(135deg, var(--primary-gold) 0%, var(--secondary-gold) 100%);
  border: none;
  color: var(--primary-blue);
  font-weight: bold;
  padding: 15px 35px;
  border-radius: 30px;
  transition: all 0.3s ease;
  box-shadow: 0 5px 20px rgba(255, 215, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.btn-star::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s ease;
}

.btn-star:hover::before {
  left: 100%;
}

.btn-star:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
  color: var(--primary-blue);
}

/* 星星背景動畫 */
.stars-bg {
  position: relative;
  overflow: hidden;
}

.stars-bg::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(2px 2px at 20px 30px, var(--primary-gold), transparent),
    radial-gradient(2px 2px at 40px 70px, var(--primary-gold), transparent),
    radial-gradient(1px 1px at 90px 40px, var(--primary-gold), transparent),
    radial-gradient(1px 1px at 130px 80px, var(--primary-gold), transparent),
    radial-gradient(2px 2px at 160px 30px, var(--primary-gold), transparent);
  background-repeat: repeat;
  background-size: 200px 100px;
  animation: stars-move 20s linear infinite;
  opacity: 0.1;
  z-index: 1;
}

@keyframes stars-move {
  0% { transform: translateX(0) translateY(0); }
  100% { transform: translateX(-200px) translateY(-100px); }
}

/* 漸變文字效果 */
.gradient-text {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: bold;
}

/* 響應式改進 */
@media (max-width: 768px) {
  .section-title {
    font-size: 1.8rem;
    padding: 0 20px;
  }
  
  .section-title::before,
  .section-title::after {
    font-size: 1.2em;
  }
  
  .btn-star {
    padding: 12px 25px;
    font-size: 0.9rem;
  }
  
  .card-enhanced {
    margin-bottom: 20px;
  }
}

/* 滾動條樣式 */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, var(--primary-gold) 0%, var(--secondary-gold) 100%);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, var(--secondary-gold) 0%, var(--primary-gold) 100%);
}

/* 載入動畫 */
.loading-star {
  display: inline-block;
  animation: spin-star 2s linear infinite;
}

@keyframes spin-star {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* 特殊效果 */
.glow-effect {
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
  animation: glow-pulse 2s ease-in-out infinite alternate;
}

@keyframes glow-pulse {
  from { box-shadow: 0 0 20px rgba(255, 215, 0, 0.5); }
  to { box-shadow: 0 0 30px rgba(255, 215, 0, 0.8); }
}