.promotion-container {
  padding: 20px;
  margin: 20px 0;
  border-radius: 8px;
}

/* 并排两列 */
.carousel-container {
  display: flex;
  gap: 20px;
}

.carousel-section {
  flex: 1;
}

.carousel-section h2 {
  font-size: 20px;
  margin-bottom: 15px;
}

/* 轮播框架 */
.carousel {
  position: relative;
  /* background: #a54747; */
  /* background: linear-gradient(135deg, #4A3B34, #a54747); */
  /* background: linear-gradient(135deg, #e38f77, #aa3e3e); */
  /* 背景渐变 */
  background: linear-gradient(135deg, #e1cab2, #b68791);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  border-radius: 6px;
  padding: 15px;
  color: #fff;
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 左右箭头 */
.carousel .arrow {
  background: rgba(0,0,0,0.2);
  border: none;
  color: #fff;
  font-size: 24px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.carousel .arrow.left {
  left: 10px;
}

.carousel .arrow.right {
  right: 10px;
}

.carousel .arrow:hover {
  background: rgba(0,0,0,0.4);
}

/* 每帧内容 */
.carousel .slide {
  width: calc(100% - 80px);
  /* 留出箭头空间 */
  text-align: left;
}

/* 冷门资源专用 slide */
.cold-slide {
  display: flex;
  gap: 10px;
  align-items: center;
}

/* 资源海报 */
.resource-poster {
  width: 80px;
  height: 100px;
  object-fit: cover;
  border-radius: 4px;
}

/* 文本信息 */
.resource-info div,
.slide div {
  margin-bottom: 6px;
}

/* 激励徽章 */
.incentive-badge {
  background-color: #17a2b8;
  color: #d13c3c;
  padding: 2px 8px;
  margin-right: 6px;
  font-size: 12px;
  border-radius: 12px;
}

/* 空状态 */
.empty-state {
  color: #fff;
  font-size: 16px;
  text-align: center;
}

.dialog-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.4);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 999;
}
.dialog {
  background: #fff;
  padding: 20px;
  border-radius: 6px;
  width: 400px;
  max-width: 90%;
  box-shadow: 0 0 10px rgba(0,0,0,0.25);
}
.form-item {
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
}
.form-item label {
  font-weight: bold;
  margin-bottom: 4px;
}
.form-item input, .form-item textarea {
  padding: 6px 8px;
  font-size: 14px;
  border: 1px solid #ccc;
  border-radius: 4px;
}
.dialog-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}
.dialog-buttons button {
  padding: 6px 16px;
  cursor: pointer;
}