@charset "utf-8";

/* ========== 招标公告列表 ========== */
.tender-layout {
	padding: 60px 0 80px;
}

.tender-section {
	background: #fff;
	border-radius: 16px;
	box-shadow: 0 8px 40px rgba(28, 73, 142, .08);
	overflow: hidden;
	padding: 48px 48px 0;
	position: relative;
}

.tender-section::before {
	content: '';
	position: absolute;
	top: 0;
	right: 0;
	width: 280px;
	height: 280px;
	background: radial-gradient(circle, rgba(28, 73, 142, .06) 0%, transparent 70%);
	pointer-events: none;
}

/* 标题区 */
.tender-head {
	padding-bottom: 32px;
	position: relative;
}
.tender-head::after {
	content: '';
	position: absolute;
	left: 0;
	bottom: 0;
	width: 120px;
	height: 3px;
	background: linear-gradient(90deg, var(--primary), var(--secondary));
	border-radius: 2px;
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 1s cubic-bezier(.22, 1, .36, 1);
}
.tender-section.in-view .tender-head::after {
	transform: scaleX(1);
}
.tender-title-en {
	font-size: 42px;
	font-weight: 800;
	line-height: 1.1;
	margin: 0;
	color: transparent;
	-webkit-text-stroke: 1.5px rgba(28, 73, 142, .4);
	text-stroke: 1.5px rgba(28, 73, 142, .4);
	font-family: Arial, Helvetica, sans-serif;
	text-transform: lowercase;
	opacity: 0;
	transform: translateY(20px);
	transition: all .8s cubic-bezier(.22, 1, .36, 1);
}
.tender-section.in-view .tender-title-en {
	opacity: 1;
	transform: translateY(0);
}
.tender-title-cn {
	font-size: 22px;
	color: var(--secondary);
	font-weight: 700;
	margin: 8px 0 0;
	opacity: 0;
	transform: translateY(16px);
	transition: all .8s cubic-bezier(.22, 1, .36, 1) .15s;
}
.tender-section.in-view .tender-title-cn {
	opacity: 1;
	transform: translateY(0);
}

/* 分类导航 */
.tender-cat-nav {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 28px;
	opacity: 0;
	transform: translateY(12px);
	transition: all .7s cubic-bezier(.22, 1, .36, 1) .25s;
}
.tender-section.in-view .tender-cat-nav {
	opacity: 1;
	transform: translateY(0);
}
.tender-cat-nav a {
	display: inline-block;
	padding: 8px 20px;
	border: 1px solid rgba(28, 73, 142, .15);
	border-radius: 24px;
	font-size: 14px;
	color: var(--text);
	text-decoration: none;
	background: #fff;
	transition: all .35s cubic-bezier(.22, 1, .36, 1);
	position: relative;
	overflow: hidden;
}
.tender-cat-nav a::before {
	content: '';
	position: absolute;
	inset: 0;
	background: linear-gradient(135deg, var(--primary), var(--secondary));
	opacity: 0;
	transition: opacity .35s ease;
	z-index: 0;
}
.tender-cat-nav a span {
	position: relative;
	z-index: 1;
}
.tender-cat-nav a:hover,
.tender-cat-nav a.is-active {
	border-color: transparent;
	color: #fff !important;
	box-shadow: 0 6px 20px rgba(211, 38, 41, .25);
	transform: translateY(-2px);
}
.tender-cat-nav a:hover::before,
.tender-cat-nav a.is-active::before {
	opacity: 1;
}

/* 列表 */
.tender-list-wrap {
	position: relative;
	padding: 36px 0 0;
}
.tender-list-line {
	position: absolute;
	left: 52px;
	top: 36px;
	bottom: 0;
	width: 2px;
	background: linear-gradient(180deg, rgba(28, 73, 142, .08), rgba(28, 73, 142, .18), rgba(28, 73, 142, .08));
	border-radius: 1px;
	overflow: hidden;
}
.tender-list-line-progress {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 0;
	background: linear-gradient(180deg, var(--primary), var(--secondary));
	box-shadow: 0 0 10px rgba(211, 38, 41, .3);
	transition: height .2s ease-out;
}

.tender-list {
	list-style: none;
	margin: 0;
	padding: 0;
	position: relative;
	z-index: 1;
}

.tender-item {
	position: relative;
	padding: 0 0 36px;
	opacity: 0;
	transform: translateY(36px);
	transition: opacity .7s cubic-bezier(.22, 1, .36, 1), transform .7s cubic-bezier(.22, 1, .36, 1);
}
.tender-item.is-visible {
	opacity: 1;
	transform: translateY(0);
}
.tender-item:last-child {
	padding-bottom: 0;
}

.tender-item-link {
	display: flex;
	gap: 32px;
	align-items: flex-start;
	padding: 28px 32px;
	border: 1px solid rgba(28, 73, 142, .08);
	border-radius: 14px;
	background: #fff;
	color: inherit;
	text-decoration: none;
	position: relative;
	overflow: hidden;
	transition: border-color .4s ease, box-shadow .4s ease, transform .4s cubic-bezier(.22, 1, .36, 1);
}
.tender-item-link::before {
	content: '';
	position: absolute;
	left: 0;
	top: 0;
	bottom: 0;
	width: 4px;
	background: linear-gradient(180deg, var(--primary), var(--secondary));
	transform: scaleY(0);
	transform-origin: top;
	transition: transform .45s cubic-bezier(.22, 1, .36, 1);
}
.tender-item-link::after {
	content: '';
	position: absolute;
	top: 0;
	left: -100%;
	width: 60%;
	height: 100%;
	background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .5), transparent);
	transition: left .7s ease;
	pointer-events: none;
}
.tender-item-link:hover {
	border-color: rgba(211, 38, 41, .2);
	box-shadow: 0 14px 40px rgba(28, 73, 142, .12);
	transform: translateX(6px);
}
.tender-item-link:hover::before {
	transform: scaleY(1);
}
.tender-item-link:hover::after {
	left: 140%;
}

/* 日期块 */
.tender-date {
	flex-shrink: 0;
	width: 88px;
	text-align: center;
	position: relative;
	z-index: 1;
	opacity: 0;
	transform: scale(.85) rotate(-6deg);
	transition: opacity .6s cubic-bezier(.22, 1, .36, 1) .1s, transform .6s cubic-bezier(.22, 1, .36, 1) .1s;
}
.tender-item.is-visible .tender-date {
	opacity: 1;
	transform: scale(1) rotate(0);
}
.tender-item-link:hover .tender-date {
	transform: scale(1.05);
}
.tender-date-day {
	display: block;
	font-size: 44px;
	font-weight: 800;
	line-height: 1;
	color: var(--secondary);
	font-family: Arial, Helvetica, sans-serif;
	transition: color .35s ease;
}
.tender-date-ym {
	display: block;
	margin-top: 6px;
	font-size: 13px;
	font-weight: 600;
	color: var(--text-muted);
	letter-spacing: .5px;
	transition: color .35s ease;
}
.tender-item-link:hover .tender-date-day {
	color: var(--primary);
}
.tender-item-link:hover .tender-date-ym {
	color: var(--secondary);
}

/* 轴点 */
.tender-axis-dot {
	position: absolute;
	left: 44px;
	top: 44px;
	width: 16px;
	height: 16px;
	border-radius: 50%;
	background: #fff;
	border: 3px solid var(--primary);
	box-shadow: 0 0 0 4px rgba(211, 38, 41, .1);
	transform: scale(0);
	transition: transform .5s cubic-bezier(.22, 1, .36, 1) .05s;
	z-index: 2;
}
.tender-item.is-visible .tender-axis-dot {
	transform: scale(1);
}
.tender-item.is-visible .tender-axis-dot {
	animation: tenderDotPulse 2.5s ease-in-out infinite 1s;
}
@keyframes tenderDotPulse {
	0%, 100% { box-shadow: 0 0 0 4px rgba(211, 38, 41, .1), 0 2px 8px rgba(211, 38, 41, .2); }
	50% { box-shadow: 0 0 0 8px rgba(211, 38, 41, .06), 0 4px 16px rgba(211, 38, 41, .35); }
}

/* 内容 */
.tender-body {
	flex: 1;
	min-width: 0;
	position: relative;
	z-index: 1;
	opacity: 0;
	transform: translateX(24px);
	transition: opacity .65s cubic-bezier(.22, 1, .36, 1) .18s, transform .65s cubic-bezier(.22, 1, .36, 1) .18s;
}
.tender-item.is-visible .tender-body {
	opacity: 1;
	transform: translateX(0);
}
.tender-item-link:hover .tender-body {
	transform: translateX(4px);
}
.tender-title {
	font-size: 18px;
	line-height: 1.55;
	color: var(--secondary);
	font-weight: 700;
	margin: 0 0 12px;
	transition: color .35s ease;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.tender-item-link:hover .tender-title {
	color: var(--primary);
}
.tender-desc {
	font-size: 14px;
	line-height: 1.8;
	color: var(--text-light);
	margin: 0;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}
.tender-arrow {
	position: absolute;
	right: 28px;
	top: 50%;
	transform: translateY(-50%) translateX(-8px);
	opacity: 0;
	font-size: 20px;
	color: var(--primary);
	font-style: normal;
	transition: all .35s cubic-bezier(.22, 1, .36, 1);
}
.tender-item-link:hover .tender-arrow {
	opacity: 1;
	transform: translateY(-50%) translateX(0);
}

/* 分页 */
.tender-pager {
	display: flex;
	align-items: center;
	justify-content: center;
	flex-wrap: wrap;
	gap: 8px;
	padding: 36px 0 40px;
	margin-top: 12px;
	border-top: 1px solid rgba(28, 73, 142, .06);
}
.tender-pager-total {
	font-size: 14px;
	color: var(--text-muted);
	margin-right: 12px;
}
.tender-pager-total em {
	color: var(--primary);
	font-style: normal;
	font-weight: 700;
}
.tender-pager a {
	min-width: 36px;
	height: 36px;
	padding: 0 12px;
	border: 1px solid var(--border);
	border-radius: 8px;
	background: #fff;
	color: var(--text);
	font-size: 14px;
	line-height: 34px;
	text-align: center;
	text-decoration: none;
	transition: all .35s cubic-bezier(.22, 1, .36, 1);
}
.tender-pager a:hover:not(.is-disabled),
.tender-pager a.is-active {
	background: var(--primary);
	border-color: var(--primary);
	color: #fff !important;
	transform: translateY(-2px);
	box-shadow: 0 4px 14px rgba(211, 38, 41, .28);
}
.tender-pager a.is-disabled,
.tender-pager a[aria-disabled="true"] {
	opacity: .35;
	cursor: not-allowed;
	pointer-events: none;
}

@media (max-width: 991px) {
	.tender-layout {
		padding: 40px 0 60px;
	}
	.tender-section {
		padding: 36px 24px 0;
	}
	.tender-title-en {
		font-size: 32px;
	}
	.tender-list-line {
		left: 36px;
	}
	.tender-axis-dot {
		left: 28px;
	}
	.tender-item-link {
		padding: 24px 20px;
		gap: 20px;
	}
	.tender-date {
		width: 72px;
	}
	.tender-date-day {
		font-size: 36px;
	}
}

@media (max-width: 767px) {
	.tender-section {
		padding: 28px 16px 0;
		border-radius: 12px;
	}
	.tender-title-en {
		font-size: 26px;
	}
	.tender-list-line,
	.tender-axis-dot {
		display: none;
	}
	.tender-item-link {
		flex-direction: column;
		gap: 16px;
		padding: 20px 18px;
	}
	.tender-date {
		width: 100%;
		display: flex;
		align-items: baseline;
		gap: 10px;
		text-align: left;
	}
	.tender-date-day {
		font-size: 32px;
	}
	.tender-date-ym {
		margin-top: 0;
	}
	.tender-arrow {
		display: none;
	}
	.tender-pager {
		gap: 6px;
	}
	.tender-pager-total {
		width: 100%;
		text-align: center;
		margin: 0 0 8px;
	}
}