/* ============================================================
   About Certificate — Section 05（Our Certificate 证书卡片网格）
   Figma 746:1165 区域
   背景 #eff6ff，min-height 882px
   Header：左右分栏（左 Anton 48px 标题，右 Montserrat SemiBold 16px 描述）
   证书卡片：3 列 × 2 行，gap 32px
   每张：378×278px，border: 1px solid #012f73，border-radius 20px
   证书名称：Montserrat Bold 32px #053b8c
   描述：Montserrat Medium 16px #012f73
   设计基准 1280px
   ============================================================ */

.sparta-about-certificate {
	width: 100%;
	min-height: 882px;
	background: #eff6ff;
	padding: 80px 0 100px;
	box-sizing: border-box;
}

.sparta-about-certificate__inner {
	max-width: 1280px;
	margin: 0 auto;
	padding: 0 39px;
}

/* ── Header：左右两栏 ── */
/* 左：标题 Anton 48px；右：描述 w 493px */
.sparta-about-certificate__header {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 40px;
	margin-bottom: 56px;
}

.sparta-about-certificate__header-title {
	font-family: 'Anton', sans-serif;
	font-size: 48px;
	font-weight: 400;
	line-height: 60px;
	color: #012f73;
	margin: 0;
	flex-shrink: 0;
}

.sparta-about-certificate__header-desc {
	font-family: 'Montserrat', sans-serif;
	font-size: 16px;
	font-weight: 600;
	line-height: 28px;
	color: #012f73;
	max-width: 493px;
	margin: 0;
	/* 描述文字顶部与标题首行对齐 */
	padding-top: 10px;
}

/* ── 证书卡片网格：3 列 × 2 行，gap 32px ── */
.sparta-about-certificate__grid {
	display: grid;
	grid-template-columns: repeat( 3, 1fr );
	gap: 32px;
}

/* ── 单张证书卡片 ── */
/* 尺寸约束：378×278px，border, border-radius 20px，内容居中 */
.sparta-about-certificate__card {
	min-height: 278px;
	border: 1px solid #012f73;
	border-radius: 20px;
	padding: 66px 39px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	box-sizing: border-box;
	background: #ffffff;
	transition: box-shadow 0.2s;
}

.sparta-about-certificate__card:hover {
	box-shadow: 0 4px 20px rgba(1, 47, 115, 0.12);
}

/* 证书名称：Montserrat Bold 32px #053b8c */
.sparta-about-certificate__card-name {
	font-family: 'Montserrat', sans-serif;
	font-size: 32px;
	font-weight: 700;
	line-height: 30px;
	color: #053b8c;
	margin: 0 0 20px;
}

/* 描述：Montserrat Medium 16px #012f73 */
.sparta-about-certificate__card-desc {
	font-family: 'Montserrat', sans-serif;
	font-size: 16px;
	font-weight: 500;
	line-height: 25px;
	color: #012f73;
	margin: 0;
}

/* ── 响应式 ── */
@media ( min-width: 1800px ) {
	.sparta-about-certificate__inner {
		max-width: 1600px;
	}
	.sparta-about-certificate__header-title {
		font-size: 56px;
	}
}

@media ( min-width: 768px ) and ( max-width: 1279px ) {
	.sparta-about-certificate__grid {
		grid-template-columns: repeat( 2, 1fr );
		gap: 24px;
	}
	.sparta-about-certificate__header {
		flex-direction: column;
		gap: 20px;
	}
	.sparta-about-certificate__header-title {
		font-size: 36px;
		line-height: 46px;
	}
	.sparta-about-certificate__header-desc {
		max-width: 100%;
		padding-top: 0;
	}
	.sparta-about-certificate__card-name {
		font-size: 26px;
	}
}

@media ( max-width: 767px ) {
	.sparta-about-certificate {
		padding: 48px 0 64px;
	}
	.sparta-about-certificate__inner {
		padding: 0 16px;
	}
	.sparta-about-certificate__grid {
		grid-template-columns: 1fr;
		gap: 20px;
	}
	.sparta-about-certificate__header {
		flex-direction: column;
		gap: 16px;
	}
	.sparta-about-certificate__header-title {
		font-size: 30px;
		line-height: 38px;
	}
	.sparta-about-certificate__header-desc {
		max-width: 100%;
		padding-top: 0;
	}
	.sparta-about-certificate__card {
		padding: 40px 24px;
		min-height: auto;
	}
	.sparta-about-certificate__card-name {
		font-size: 24px;
		line-height: 28px;
	}
}