@charset "UTF-8";
/*!
 * xif — 帮助和支持页
 * 仅在使用“帮助和支持”页面模板时加载。
 */

.xif-support {
	padding: 14px 0 0;
	background: #fff;
}

.xif-support__inner {
	max-width: 1000px;
}

/* 面包屑 */
.xif-support .xif-crumb {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 6px;
	margin: 6px 0 10px;
	color: #6b6b6b;
	font-size: 12px;
}

.xif-support .xif-crumb a {
	color: #555;
}

.xif-support .xif-crumb a:hover {
	color: #2156a5;
}

.xif-support .xif-crumb__home {
	display: inline-flex;
	align-items: center;
}

.xif-support .xif-crumb__home .xif-icon {
	width: 15px;
	height: 15px;
}

.xif-support .xif-crumb__sep {
	width: 12px;
	height: 12px;
	color: #b0b0b0;
}

/* 横幅 */
.xif-sup-hero {
	display: grid;
	grid-template-columns: minmax(0, 46%) minmax(0, 1fr);
	min-height: 220px;
	margin-top: 8px;
	overflow: hidden;
	border-radius: 2px;
	background: #6a0012;
}

.xif-sup-hero__body {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	justify-content: center;
	padding: 28px 30px;
	color: #fff;
}

.xif-sup-hero__title {
	margin: 0 0 10px;
	color: #fff;
	font-size: 22px;
	font-weight: 700;
	line-height: 1.4;
}

.xif-sup-hero__desc {
	margin: 0 0 20px;
	color: rgba(255, 255, 255, .82);
	font-size: 12.5px;
	line-height: 1.75;
}

.xif-sup-hero__btn {
	display: inline-block;
	padding: 8px 16px;
	border-radius: 2px;
	background: #fff;
	color: #6a0012;
	font-size: 12px;
	font-weight: 600;
	line-height: 1.5;
	transition: background .18s, color .18s;
}

.xif-sup-hero__btn:hover {
	background: #f3e6e8;
	color: #4c000c;
}

.xif-sup-hero__media {
	position: relative;
	min-height: 220px;
	background: #eef2f6;
	overflow: hidden;
}

.xif-sup-hero__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.xif-sup-hero__glyph {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #b9c4d2;
}

.xif-sup-hero__glyph .xif-icon {
	width: 96px;
	height: 96px;
}

/* 登录提示条 */
.xif-sup-login {
	display: flex;
	align-items: center;
	gap: 12px;
	margin-top: 14px;
	padding: 12px 16px;
	border: 1px solid #ededed;
	border-radius: 2px;
	background: #f5f5f5;
}

.xif-sup-login__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: none;
	width: 34px;
	height: 34px;
	border: 1px solid #ddd;
	border-radius: 50%;
	background: #fff;
	color: #555;
}

.xif-sup-login__icon .xif-icon {
	width: 18px;
	height: 18px;
}

.xif-sup-login__text {
	flex: 1 1 auto;
	margin: 0;
	color: #333;
	font-size: 12px;
	line-height: 1.7;
}

.xif-sup-login__btn {
	flex: none;
	padding: 6px 16px;
	border-radius: 2px;
	background: #2156a5;
	color: #fff;
	font-size: 12px;
	font-weight: 600;
}

.xif-sup-login__btn:hover {
	background: #1a4685;
	color: #fff;
}

/* 通用块 */
.xif-sup-block {
	margin-top: 44px;
	text-align: center;
}

.xif-sup-title {
	margin: 0 0 18px;
	color: #1c1c1c;
	font-size: 22px;
	font-weight: 700;
	line-height: 1.4;
	letter-spacing: .01em;
}

/* 支持入口 */
.xif-sup-links {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 10px;
}

.xif-sup-link {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	min-height: 44px;
	padding: 11px 14px;
	border: 1px solid #c9dcf5;
	border-radius: 2px;
	background: #fff;
	color: #1c4f9c;
	font-size: 13px;
	line-height: 1.5;
	text-align: left;
	transition: background .16s, border-color .16s;
}

.xif-sup-link:hover {
	border-color: #9fc0ea;
	background: #f5f8ff;
	color: #17407d;
}

.xif-sup-link .xif-icon {
	flex: none;
	width: 14px;
	height: 14px;
	color: #4a72ad;
}

/* 热门文章 */
.xif-sup-articles {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	column-gap: 34px;
	text-align: left;
}

.xif-sup-article {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 10px 2px;
	border-bottom: 1px solid #e3e3e3;
	color: #1c4f9c;
	font-size: 12px;
	line-height: 1.6;
}

.xif-sup-article:hover {
	color: #17407d;
	text-decoration: underline;
	text-underline-offset: 2px;
}

.xif-sup-more {
	margin-top: 18px;
	text-align: center;
}

.xif-sup-btn {
	display: inline-block;
	padding: 7px 16px;
	border-radius: 2px;
	background: #2156a5;
	color: #fff;
	font-size: 12px;
	font-weight: 600;
	line-height: 1.5;
	transition: background .18s;
}

.xif-sup-btn:hover {
	background: #1a4685;
	color: #fff;
}

.xif-sup-btn--sm {
	padding: 5px 12px;
	font-size: 11.5px;
}

/* 兴趣卡片 */
.xif-sup-interests {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 16px;
	text-align: left;
}

.xif-sup-interest {
	display: flex;
	flex-direction: column;
}

.xif-sup-interest__media {
	display: flex;
	align-items: center;
	justify-content: center;
	aspect-ratio: 4 / 3;
	color: #fff;
	overflow: hidden;
}

.xif-sup-interest__media--red {
	background: linear-gradient(135deg, #8c0012, #d6001c);
}

.xif-sup-interest__media--navy {
	background: linear-gradient(135deg, #101a2c, #24406b);
}

.xif-sup-interest__media--teal {
	background: linear-gradient(135deg, #0a3b36, #12806f);
}

.xif-sup-interest__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.xif-sup-interest__glyph .xif-icon {
	width: 64px;
	height: 64px;
	opacity: .92;
}

.xif-sup-interest__body {
	padding-top: 12px;
}

.xif-sup-interest__title {
	margin: 0 0 6px;
	font-size: 14px;
	font-weight: 700;
	line-height: 1.5;
}

.xif-sup-interest__title a {
	color: #1c1c1c;
}

.xif-sup-interest__title a:hover {
	color: #2156a5;
}

.xif-sup-interest__desc {
	margin: 0 0 12px;
	color: #666;
	font-size: 12px;
	line-height: 1.7;
}

/* 联系我们 */
.xif-sup-contact {
	margin-top: 40px;
	padding: 30px 20px;
	background: #f5f5f7;
	text-align: center;
}

.xif-sup-contact__text {
	margin: 0 0 10px;
	color: #444;
	font-size: 12px;
	line-height: 1.8;
}

.xif-sup-contact__link {
	color: #1c4f9c;
	font-size: 12px;
	font-weight: 600;
	text-decoration: underline;
	text-underline-offset: 3px;
}

.xif-sup-contact__link:hover {
	color: #17407d;
}

/* 回到顶部 */
.xif-sup-backtop {
	margin: 14px 0 26px;
	text-align: right;
}

.xif-sup-backtop a {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	color: #1c4f9c;
	font-size: 12px;
}

.xif-sup-backtop .xif-icon {
	width: 13px;
	height: 13px;
}

/* 响应式 */
@media (max-width: 900px) {
	.xif-sup-hero {
		grid-template-columns: minmax(0, 1fr);
	}

	.xif-sup-hero__media {
		min-height: 190px;
		order: -1;
	}

	.xif-sup-hero__body {
		padding: 22px 24px;
	}

	.xif-sup-links {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.xif-sup-interests {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.xif-sup-block {
		margin-top: 34px;
	}
}

@media (max-width: 620px) {
	.xif-sup-links,
	.xif-sup-articles,
	.xif-sup-interests {
		grid-template-columns: minmax(0, 1fr);
	}

	.xif-sup-title {
		font-size: 19px;
	}

	.xif-sup-login {
		flex-wrap: wrap;
	}

	.xif-sup-login__text {
		flex: 1 1 100%;
	}

	.xif-sup-hero__title {
		font-size: 20px;
	}

	.xif-sup-hero__media {
		min-height: 160px;
	}

	.xif-sup-interests {
		gap: 22px;
	}

	.xif-sup-contact {
		margin-top: 30px;
		padding: 24px 16px;
	}

	.xif-sup-backtop {
		text-align: left;
	}
}