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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: #f2f2f7;
}

#banner {
  width: 100%;
  display: block;
  max-height: 120px;
  object-fit: cover;
  object-position: top;
  margin-bottom: 12px;
}

#card-list {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* 苹果 Today 大卡片风格 */
.card {
  display: block;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 4px 16px rgba(0,0,0,0.10);
  transition: transform 0.18s;
}

.card:active { transform: scale(0.97); }

/* 图片占大部分 */
.card-img-wrap {
  position: relative;
  width: 100%;
  padding-top: 62%;
  background: #ddd;
  overflow: hidden;
}

.card-img {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}

.card-img-placeholder {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

/* 卡片底部：标题+按钮 */
.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px 14px;
  gap: 12px;
}

.card-title {
  flex: 1;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.35;
  color: #1c1c1e;
  letter-spacing: -0.3px;
}

.card-btn {
  flex-shrink: 0;
  padding: 6px 20px;
  background: #f2f2f7;
  border-radius: 20px;
  font-size: 15px;
  font-weight: 600;
  color: #007aff;
  letter-spacing: -0.2px;
}

#list-footer {
  text-align: center;
  padding: 20px 0 28px;
  font-size: 13px;
  color: #aaa;
  letter-spacing: 0.5px;
}

.loading, .empty {
  text-align: center;
  padding: 40px 20px;
  color: #999;
  font-size: 14px;
}