/*
 * [需求]: 网站内容检索 UI（搜索遮罩 + 结果页）
 * [思路]: 1.全屏遮罩搜索框 -> 2.结果页筛选 tabs -> 3.复用 list-normal-wrap 结果列表
 */

/* ===== Search trigger in header ===== */
.nav-wrap .right > li a.icon.search-trigger {
	cursor: pointer;
	font-size: 18px;
	line-height: 40px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	color: #fff;
	background-color: #c8161e;
}

.nav-wrap .right > li a.icon.search-trigger i {
	vertical-align: middle;
	line-height: 1;
	color: inherit;
}

.nav-wrap .right > li a.icon.search-trigger:hover,
.nav-wrap .right > li a.icon.search-trigger:focus {
	color: #fff;
	background-color: #a01218;
}

.nav-wrap .right > li a.icon.search-trigger:hover i,
.nav-wrap .right > li a.icon.search-trigger:focus i {
	color: #fff;
}

/* ===== Fullscreen search overlay ===== */
.site-search-overlay {
	position: fixed;
	inset: 0;
	z-index: 9999;
	display: flex;
	flex-direction: column;
	opacity: 0;
	visibility: hidden;
	transition:
		opacity 0.3s ease,
		visibility 0.3s ease;
}

.site-search-overlay.is-active {
	opacity: 1;
	visibility: visible;
}

.site-search-overlay__backdrop {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.5);
	backdrop-filter: blur(8px);
}

.site-search-overlay__close {
	position: absolute;
	top: 24px;
	right: 32px;
	z-index: 2;
	width: 40px;
	height: 40px;
	border: 1px solid rgba(255, 255, 255, 0.6);
	background: transparent;
	color: #fff;
	font-size: 20px;
	line-height: 38px;
	text-align: center;
	cursor: pointer;
	transition: background 0.2s;
}

.site-search-overlay__close:hover {
	background: rgba(255, 255, 255, 0.15);
}

.site-search-overlay__body {
	position: relative;
	z-index: 1;
	flex: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 80px 24px 120px;
}

.site-search-overlay__form {
	width: 100%;
	max-width: 720px;
}

.site-search-overlay__input-wrap {
	position: relative;
	display: flex;
	align-items: center;
	background: #fff;
	border-radius: 50px;
	padding: 6px 6px 6px 28px;
	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.site-search-overlay__input {
	flex: 1;
	border: none;
	outline: none;
	font-size: 18px;
	line-height: 48px;
	color: #333;
	background: transparent;
}

.site-search-overlay__input::placeholder {
	color: #aaa;
}

.site-search-overlay__submit {
	flex-shrink: 0;
	width: 48px;
	height: 48px;
	border: none;
	border-radius: 50%;
	background: #c8161e;
	color: #fff;
	font-size: 20px;
	cursor: pointer;
	transition: background 0.2s;
}

.site-search-overlay__submit:hover {
	background: #a01218;
}

/* ===== Search results page ===== */
.search-page-wrap {
	padding-top: 24px;
}

.search-page-form {
	margin-bottom: 28px;
}

.search-page-form .search-input-wrap {
	display: flex;
	align-items: center;
	gap: 12px;
	background: #fff;
	border: 1px solid #e0d5c8;
	border-radius: 4px;
	padding: 6px 6px 6px 20px;
	transition:
		border-color 0.2s,
		box-shadow 0.2s;
}

.search-page-form .search-input-wrap:focus-within {
	border-color: #c8161e;
	box-shadow: 0 0 0 3px rgba(200, 22, 30, 0.08);
}

.search-page-form .search-input-icon {
	flex-shrink: 0;
	font-size: 18px;
	color: #b8a898;
}

.search-page-form input {
	flex: 1;
	border: none;
	outline: none;
	font-size: 16px;
	line-height: 44px;
	color: #333;
	background: transparent;
	min-width: 0;
}

.search-page-form input::placeholder {
	color: #aaa;
}

.search-page-form .search-submit-btn {
	flex-shrink: 0;
	border: none;
	background: #c8161e;
	color: #fff;
	font-size: 15px;
	line-height: 44px;
	padding: 0 28px;
	border-radius: 2px;
	cursor: pointer;
	transition: background 0.2s;
}

.search-page-form .search-submit-btn:hover {
	background: #a01218;
}

.search-filter-bar {
	margin-bottom: 24px;
	overflow: hidden;
}

/* Filter tabs — aligned with sub-banner sub-nav tone */
.search-filter-tabs {
	display: flex;
	flex-wrap: nowrap;
	gap: 0;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
	padding: 0;
	border-bottom: 1px solid #eee;
}

.search-filter-tabs::-webkit-scrollbar {
	display: none;
}

.search-filter-tabs .tab-item {
	position: relative;
	flex-shrink: 0;
	padding: 0.65em 1.2em;
	color: #333;
	cursor: pointer;
	white-space: nowrap;
	transition: color 0.2s;
}

.search-filter-tabs .tab-item:first-child {
	padding-left: 0;
}

.search-filter-tabs .tab-item:not(:first-child)::before {
	content: "";
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 1px;
	height: 1em;
	background-color: #c6b298;
}

.search-filter-tabs .tab-item:hover {
	color: #c8161e;
}

.search-filter-tabs .tab-item.is-active {
	color: #c8161e;
	font-weight: 600;
}

.search-filter-tabs .tab-item.is-active::after {
	content: "";
	position: absolute;
	left: 1.2em;
	right: 1.2em;
	bottom: 0;
	height: 2px;
	background: #c8161e;
}

.search-filter-tabs .tab-item:first-child.is-active::after {
	left: 0;
}

/* Results summary */
.search-results-summary {
	font-size: 14px;
	color: #888;
	margin-bottom: 20px;
	padding-bottom: 12px;
	border-bottom: 1px solid #eee;
}

.search-results-summary .count {
	color: #c8161e;
	font-weight: 700;
}

.search-results-summary.is-hidden {
	display: none;
}

#searchResultList mark {
	background: rgba(200, 22, 30, 0.12);
	color: #c8161e;
	padding: 0 2px;
}

.search-empty {
	text-align: center;
	padding: 60px 20px 80px;
}

.search-empty__icon {
	width: 72px;
	height: 72px;
	margin: 0 auto 20px;
	border-radius: 50%;
	background: #f8f5f1;
	display: flex;
	align-items: center;
	justify-content: center;
}

.search-empty__icon i {
	font-size: 28px;
	color: #c6b298;
}

.search-empty__title {
	font-size: 18px;
	color: #555;
	margin: 0 0 8px;
	font-weight: 600;
}

.search-empty__hint {
	font-size: 14px;
	color: #aaa;
	margin: 0;
	line-height: 1.6;
}

@media (max-width: 768px) {
	.site-search-overlay__close {
		top: 16px;
		right: 16px;
	}

	.site-search-overlay__input {
		font-size: 16px;
	}

	.search-page-form .search-input-wrap {
		flex-wrap: wrap;
		padding: 12px 14px;
		gap: 10px;
	}

	.search-page-form input {
		width: 100%;
		line-height: 36px;
		font-size: 15px;
	}

	.search-page-form .search-submit-btn {
		width: 100%;
		line-height: 40px;
	}

	.search-filter-tabs .tab-item {
		padding: 0.55em 0.9em;
		font-size: 13px;
	}

	.search-filter-tabs .tab-item:first-child {
		padding-left: 0;
	}

	.search-empty {
		padding: 40px 16px 60px;
	}

	.search-empty__icon {
		width: 60px;
		height: 60px;
	}

	.search-empty__icon i {
		font-size: 24px;
	}
}