/**
 * Qing 图片标题网格小部件样式。
 *
 * 结构：.qing-ig
 *   > .qing-ig-grid > a|div.qing-ig-item(整卡可点击)
 *       > span.qing-ig-media(图片区，浅灰背景) > img
 *       > h3.qing-ig-title(标题，默认居中蓝色)
 *   > .qing-ig-dots（JS 生成的圆点分页）
 */

.qing-ig {
	width: 100%;
	max-width: 100%;
	min-width: 0;
	box-sizing: border-box;
}

.qing-ig-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 24px;
	max-width: 100%;
	min-width: 0;
}

/* 整卡：背景包裹「图片 + 标题」，背景由控件统一自定义。 */
.qing-ig-item {
	display: flex;
	flex-direction: column;
	text-decoration: none;
	background-color: #f2f4f7;
	border-radius: 6px;
	padding: 16px;
	box-sizing: border-box;
	overflow: hidden;
	min-width: 0;
	max-width: 100%;
}

.qing-ig-item.is-hidden {
	display: none;
}

/* -------- 图片区（背景透明，继承整卡背景）-------- */
.qing-ig-media {
	position: relative;
	display: block;
	width: 100%;
	padding-top: 75%;
	background-color: transparent;
	border-radius: 4px;
	overflow: hidden;
}

.qing-ig-media img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: contain;
	padding: 24px;
	box-sizing: border-box;
	display: block;
	transition: transform 0.4s ease;
}

.qing-ig-item:hover .qing-ig-media img {
	transform: scale(1.05);
}

/* -------- 标题 -------- */
.qing-ig-title {
	margin: 16px 0 0;
	color: #1f3b6e;
	font-size: 16px;
	font-weight: 600;
	line-height: 1.5;
	text-align: center;
	word-break: break-word;
	transition: color 0.25s ease;
}

.qing-ig-item:hover .qing-ig-title {
	color: #1e50c8;
}

.qing-ig-empty {
	color: #8a94a3;
	font-size: 14px;
}

/* -------- 数字分页（与「视频画廊」样式一致） -------- */
.qing-ig-pager {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 14px;
	margin-top: 34px;
}

.qing-ig-pager:empty {
	display: none;
}

.qing-ig-page,
.qing-ig-nav {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 42px;
	height: 42px;
	padding: 0 6px;
	border: 0;
	border-radius: 50%;
	color: #6b7688;
	font-size: 15px;
	line-height: 1;
	background-color: transparent;
	cursor: pointer;
	transition: background-color 0.2s ease, color 0.2s ease;
}

.qing-ig-page:hover {
	color: #1e50c8;
}

.qing-ig-page.is-active {
	background-color: #1e50c8;
	color: #ffffff;
	font-weight: 700;
}

.qing-ig-nav {
	width: 42px;
	background-color: #e5e7eb;
	color: #6b7688;
}

.qing-ig-nav:not(.is-disabled):hover {
	background-color: #1e50c8;
	color: #ffffff;
}

.qing-ig-nav svg {
	width: 16px;
	height: 16px;
	display: block;
}

.qing-ig-nav.is-disabled {
	opacity: 0.5;
	cursor: default;
}

/* -------- 响应式 -------- */
@media (max-width: 1024px) {
	.qing-ig-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 575px) {
	.qing-ig-grid {
		grid-template-columns: 1fr;
	}
}

/* -------- 手机端防溢出 -------- */
@media (max-width: 1024px) {
	.qing-ig {
		overflow: hidden;
	}

	.qing-ig-item {
		max-width: 100%;
		overflow: hidden;
	}

	.qing-ig-title {
		word-break: break-word;
		overflow-wrap: break-word;
	}

	.qing-ig-pager {
		flex-wrap: wrap;
		gap: 8px;
	}
}