/* ============================================
 * 观鼎山首页 · 轮播样式 carousel.css
 * 板块：轮播
 * 替换旧marquee公告条，支持淡入淡出切换
 * ============================================ */

/* ---------- 轮播容器 ---------- */
.gds-carousel {
  position: relative;
  width: 100%;
  max-width: 540px;
  margin: 0 auto 12px auto;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: rgba(30, 34, 60, 0.7);
  border: 1px solid rgba(212, 168, 67, 0.15);
  height: 38px;
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.2);
}

/* ---------- 幻灯片轨道 ---------- */
.gds-carousel-slides {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

/* ---------- 单张幻灯片 ---------- */
.gds-carousel-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding: 0 16px;
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
  cursor: default;
  text-decoration: none;
  color: var(--text);
}

.gds-carousel-slide.active {
  opacity: 1;
  z-index: 1;
  pointer-events: auto;
}

/* 链接型幻灯片 */
.gds-carousel-slide--link {
  cursor: pointer;
}
.gds-carousel-slide--link:hover {
  opacity: 0.85;
}

/* ---------- 图标 ---------- */
.gds-carousel-icon {
  margin-right: 8px;
  flex-shrink: 0;
  font-size: 0.85rem;
  line-height: 1;
}

/* ---------- 文本 ---------- */
.gds-carousel-text {
  font-size: 0.82rem;
  opacity: 0.7;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.4;
}

/* ---------- 图片型幻灯片 ---------- */
.gds-carousel-slide img {
  max-height: 26px;
  border-radius: 4px;
  margin-right: 8px;
}

/* ---------- 导航点 ---------- */
.gds-carousel-dots {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  gap: 4px;
  z-index: 2;
}

.gds-carousel-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(90, 106, 154, 0.3);
  cursor: pointer;
  transition: background 0.3s ease, transform 0.2s ease;
  border: none;
  padding: 0;
}
.gds-carousel-dot:hover {
  transform: scale(1.3);
}
.gds-carousel-dot.active {
  background: rgba(212, 168, 67, 0.7);
}

/* ---------- 昼模式 ---------- */
[data-theme="light"] .gds-carousel {
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(192, 168, 106, 0.2);
}
[data-theme="light"] .gds-carousel-dot {
  background: rgba(192, 168, 106, 0.3);
}
[data-theme="light"] .gds-carousel-dot.active {
  background: rgba(212, 168, 67, 0.7);
}

/* ---------- 响应式 ---------- */
@media (max-width: 480px) {
  .gds-carousel {
    height: 32px;
  }
  .gds-carousel-text {
    font-size: 0.75rem;
  }
  .gds-carousel-slide {
    padding: 0 12px;
  }
}