/* 友链页面自定义样式 - 优雅现代版 */

/* 页面整体样式 */
.flink {
  position: relative;
  padding: 20px;
  border-radius: 15px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0.8));
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

/* 暗色模式下页面整体样式 */
[data-theme="dark"] .flink {
  background: linear-gradient(145deg, rgba(45, 55, 72, 0.5), rgba(45, 55, 72, 0.8));
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* 点击波纹效果 */
.flink-ripple {
  position: absolute;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.4);
  width: 10px;
  height: 10px;
  animation: ripple-effect 0.6s ease-out;
  transform: scale(0);
  pointer-events: none;
}

@keyframes ripple-effect {
  0% {
    transform: scale(0);
    opacity: 0.5;
  }
  100% {
    transform: scale(20);
    opacity: 0;
  }
}

/* 友链卡片容器 */
.flink .flink-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin: -15px; /* 负边距，用于抵消子元素的margin */
  padding: 15px;
}

/* 友链卡片项 - 两列布局 */
.flink .flink-list-item {
  width: calc(50% - 30px) !important; /* 两列布局，减去margin */
  margin: 15px;
  height: 110px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.03), 0 6px 6px rgba(0, 0, 0, 0.05);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  background-color: rgba(255, 255, 255, 0.9);
  overflow: hidden;
  position: relative;
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  animation: fadeInUp 0.5s ease forwards;
  opacity: 0;
  transform: translateY(20px);
}

/* 卡片出现动画 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 暗色模式适配 */
[data-theme="dark"] .flink .flink-list-item {
  background-color: rgba(45, 55, 72, 0.8);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1), 0 6px 6px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* 友链卡片悬停效果 */
.flink .flink-list-item:hover,
.flink .flink-list-item.flink-item-hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1), 0 8px 8px rgba(0, 0, 0, 0.05);
  border-color: rgba(73, 177, 245, 0.5);
}

/* 暗色模式下的悬停效果 */
[data-theme="dark"] .flink .flink-list-item:hover,
[data-theme="dark"] .flink .flink-list-item.flink-item-hover {
  border-color: rgba(73, 177, 245, 0.3);
  background-color: rgba(45, 55, 72, 0.95);
}

/* 友链卡片内部链接 */
.flink .flink-list-item a {
  display: flex;
  align-items: center;
  width: 100%;
  height: 100%;
  padding: 0;
  margin: 0;
  color: var(--font-color);
  text-decoration: none;
}

/* 友链图标容器 */
.flink .flink-item-icon {
  width: 70px;
  height: 70px;
  margin: 0 20px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  border: 3px solid rgba(255, 255, 255, 0.8);
  position: relative;
}

/* 暗色模式下的图标容器 */
[data-theme="dark"] .flink .flink-item-icon {
  border-color: rgba(45, 55, 72, 0.8);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* 友链图标 */
.flink .flink-item-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  filter: brightness(1.05) contrast(1.05);
}

/* 图片加载错误时的样式 */
.flink .flink-item-icon img[src=""],
.flink .flink-item-icon img:not([src]) {
  background-color: #f5f5f5;
  position: relative;
}

.flink .flink-item-icon img[src=""]:after,
.flink .flink-item-icon img:not([src]):after {
  content: '?';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: #ccc;
}

/* 图标悬停效果 */
.flink .flink-list-item:hover .flink-item-icon {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  border-color: rgba(73, 177, 245, 0.8);
}

.flink .flink-list-item:hover .flink-item-icon img {
  transform: rotate(360deg) scale(1.1);
}

/* 暗色模式下的图标悬停效果 */
[data-theme="dark"] .flink .flink-list-item:hover .flink-item-icon {
  border-color: rgba(73, 177, 245, 0.5);
}

/* 友链信息容器 */
.flink .flink-item-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex-grow: 1;
  padding-right: 20px;
  overflow: hidden;
  transition: all 0.3s ease;
}

/* 友链名称 */
.flink .flink-item-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: #333;
  margin-bottom: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  position: relative;
  padding-bottom: 4px;
  transition: all 0.3s ease;
}

/* 友链名称下划线效果 */
.flink .flink-item-name:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--theme-color, #49B1F5);
  transition: width 0.3s ease;
}

.flink .flink-list-item:hover .flink-item-name:after {
  width: 30%;
}

/* 暗色模式下的友链名称 */
[data-theme="dark"] .flink .flink-item-name {
  color: #e2e8f0;
}

/* 友链描述 */
.flink .flink-item-desc {
  font-size: 0.9rem;
  color: #666;
  opacity: 0.9;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.5;
  transition: all 0.3s ease;
  transform-origin: left;
}

/* 暗色模式下的友链描述 */
[data-theme="dark"] .flink .flink-item-desc {
  color: #a0aec0;
}

/* 悬停时的文字效果 */
.flink .flink-list-item:hover .flink-item-name {
  color: var(--theme-color, #49B1F5);
}

.flink .flink-list-item:hover .flink-item-desc {
  opacity: 1;
}

/* 友链分类标题 */
.flink-name {
  font-size: 1.8rem;
  font-weight: 800;
  margin: 40px 0 20px;
  padding-left: 15px;
  border-left: 5px solid var(--theme-color, #49B1F5);
  position: relative;
  display: inline-block;
  color: #333;
  letter-spacing: 0.5px;
}

/* 暗色模式下的分类标题 */
[data-theme="dark"] .flink-name {
  color: #e2e8f0;
}

/* 友链分类标题装饰 */
.flink-name:before {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 15px;
  width: 30px;
  height: 3px;
  background-color: var(--theme-color, #49B1F5);
  border-radius: 3px;
}

/* 友链分类描述 */
.flink-desc {
  font-size: 1.05rem;
  margin-bottom: 25px;
  color: #666;
  opacity: 0.9;
  line-height: 1.6;
  padding-left: 20px;
  border-left: 1px dashed rgba(73, 177, 245, 0.5);
  font-style: italic;
}

/* 暗色模式下的分类描述 */
[data-theme="dark"] .flink-desc {
  color: #a0aec0;
  border-left-color: rgba(73, 177, 245, 0.3);
}

/* 点击波纹效果 */
.flink .flink-list-item::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  background: rgba(73, 177, 245, 0.5);
  opacity: 0;
  border-radius: 100%;
  transform: scale(1, 1) translate(-50%, -50%);
  transform-origin: 50% 50%;
  z-index: 1;
}

.flink .flink-list-item:active::after {
  animation: ripple 0.8s cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* 波纹动画 */
@keyframes ripple {
  0% {
    transform: scale(0, 0);
    opacity: 0.8;
  }
  100% {
    transform: scale(25, 25);
    opacity: 0;
  }
}

/* 响应式布局 */
@media screen and (max-width: 900px) {
  .flink .flink-list-item {
    width: calc(100% - 30px) !important;
    margin: 15px;
  }

  .flink-name {
    font-size: 1.5rem;
    margin: 30px 0 15px;
  }

  .flink-desc {
    font-size: 0.95rem;
    margin-bottom: 20px;
  }
}

/* 移动设备优化 */
@media screen and (max-width: 576px) {
  .flink {
    padding: 15px 10px;
  }

  .flink .flink-list {
    margin: -10px;
    padding: 10px;
  }

  .flink .flink-list-item {
    height: 90px;
    margin: 10px;
  }

  .flink .flink-item-icon {
    width: 60px;
    height: 60px;
    margin: 0 15px;
  }

  .flink .flink-item-name {
    font-size: 1rem;
  }

  .flink .flink-item-desc {
    font-size: 0.85rem;
  }
}