/* 暗色模式*/
/* 与白色公共的部分复写 */
body[name="black"] .g-doc {
	position: relative;
	background: var(--blackbg);
	background-size: cover;
}



/* 标题 */

body[name="black"] .m-title h3 {
	font-size: 1.6875rem;
	color: var(--white);
	margin-left: .75rem;
}

body[name="black"] .m-title .u-img {
	width: 10.375rem;
	margin-left: 2rem;
}

body[name="black"] .m-title p {
	font-size: 1.5rem;
	background-image: linear-gradient(90deg, #419AFF 0%,
			#A381FF 100%);
	-webkit-background-clip: text;
	color: transparent;
	background-clip: text;
	margin-top: .3125rem;
}


body[name="black"] .u-play {
	position: absolute;
	z-index: 6;
	top: 50%;
	left: 50%;
	width: 2.1875rem;
	height: 2.1875rem;
	border-radius: 50%;
	transform: translateX(-50%) translateY(-50%) scale(1);
	transition: all .3s ease-in-out;
	cursor: pointer;
}

body[name="black"] .u-play img {
	width: 100%;
}

body[name="black"] .u-play:hover {
	transform: translateX(-50%) translateY(-50%) scale(1.2);
	transition: all .3s ease-in-out;
}


/* 底部 */

body[name="black"] section {
	gap: var(--spacing-24);
}


/* 首页 */
.m-list1 h2 {
	font-size: 1.125rem;
	background: var(--text-gradient-white);
	background-clip: text;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	text-align: justify;
}

.m-list1 .itembox {
	display: grid;
	grid-template-columns: repeat(var(--cols-3), 1fr);
	gap: 1rem 1rem;
	margin-top: var(--spacing-24);
}

.m-list1 .item {
	border-radius: var(--spacing-12);
	border: 1px solid #484848;
	background: rgba(38, 38, 38, 0.35);
	padding: var(--spacing-24);
	box-sizing: border-box;
	height: 100%;
}

.m-list1 .item:hover {
	background: rgba(38, 38, 38, 0.5);
}

.m-list1 .item .imgbox {
	width: 3.75rem;
	height: 3.75rem;
	border-radius: .625rem;
	border: 1px solid #606060;
	background: #303030;
	display: flex;
	justify-content: center;
	align-items: center;
}

.m-list1 .item .imgbox img {
	position: absolute;
}

.m-list1 .item h3 {
	font-size: 1.25rem;
	color: var(--white);
	line-height: 1.375rem;
	margin-top: var(--spacing-24);
}

.m-list1 .item p {
	font-size: 1rem;
	color: var(--gray);
	margin-top: var(--spacing-12);
}

body[name="black"] .m-list2 {
	display: grid;
	grid-template-columns: repeat(var(--cols-4), 1fr);
	gap: 1rem 1rem;
}


body[name="black"] .m-list2 .item {
	display: flex;
	flex-direction: column;
	height: 100%;
	/* 确保 item 有明确高度 */
	border-radius: var(--spacing-12);
	border: 1px solid #484848;
	background: rgba(38, 38, 38, 0.35);
}

body[name="black"] .m-list2 .imgbox {
	position: relative;
}

body[name="black"] .m-list2 .imgbox .u-img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	border-radius: .75rem .75rem 0 0;
}

body[name="black"] .m-list2 .imgbox .tips {
	position: absolute;
	top: .75rem;
	left: .75rem;
	border-radius: .25rem;
	border: 1px solid #3A523E;
	background: rgba(0, 0, 0, 0.50);
	padding: 0 .5rem;
	color: var(--white);
}

body[name="black"] .m-list2 .imgbox .intro {
	opacity: 0;
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 100%;
	display: flex;
	align-items: end;
	background: rgba(0, 0, 0, 0.30);
	backdrop-filter: blur(2px);
	text-align: justify;
	line-height: 1.25rem;

}


body[name="black"] .m-list2 .item:hover .intro {
	opacity: 1;
}

body[name="black"] .m-list2 .imgbox .intro p {
	display: flex;
	align-items: end;
	color: var(--white);
	padding: 1rem .75rem;
}


body[name="black"] .m-list2 .txtbox {
	/* 适应imgbox外的剩余空间 */
	flex: 1;
	padding: var(--spacing-12);
	box-sizing: border-box;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}

body[name="black"] .m-list2 h2 {
	color: var(--white);
	line-height: 1.25rem;
}

body[name="black"] .m-list2 .txtbox p {
	color: var(--gray);
	margin-top: var(--spacing-12);
}

.m-list3 {
	display: grid;
	grid-template-columns: repeat(var(--cols-4), 1fr);
	gap: 1rem 1rem;
}

.m-list3 .item {
	border-radius: var(--spacing-12);
	border: 1px solid #484848;
	background: rgba(38, 38, 38, 0.35);
	padding: var(--spacing-24);
	height: 100%;
	box-sizing: border-box;
}

.m-list3 .item:hover {
	background: rgba(38, 38, 38, 0.5);
}

.m-list3 .tips {
	display: inline-block;
	border-radius: .5rem;
	background: #303030;
	color: var(--gray);
}


.m-list3 .item:hover .tips img {
	opacity: .5;
}

.m-list3 .tips>div {
	display: flex;
	align-items: center;
	gap: .3125rem;
	padding-left: .1875rem;
	padding-right: .3125rem;
}

.m-list3 h2 {
	font-size: 1.25rem;
	line-height: 1.6875rem;
	text-align: justify;
	color: var(--white);
	margin-top: var(--spacing-12);
}

.m-list3 h2 a {
	color: var(--white);
}

.m-list3 .imgbox {
	position: relative;
	margin-top: var(--spacing-24);
}

.m-list3 .imgbox .shadow {
	position: absolute;
	left: 0;
	top: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.20);
}


.m-list3 .item:hover .imgbox .shadow {
	background: rgba(0, 0, 0, 0);
}


.m-list3 .imgbox .u-img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	border-radius: .5rem;
}

.m-list3 p {
	color: var(--gray);
	line-height: var(--spacing-24);
	margin-top: var(--spacing-12);
	text-align: justify;
}

.m-list5 {
	display: grid;
	grid-template-columns: 31.55% 1fr;
	gap: var(--spacing-24);
}

.m-list5 .txtbox {
	font-size: 1.125rem;
	background: var(--text-gradient-white);
	background-clip: text;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	text-align: justify;
}

.m-list5 .picbox {
	display: flex;
	justify-content: space-between;
	gap: 1rem;
}

.m-list5 .picbox .item {
	width: 32.77%;

}

.m-list5 .picbox .item.z-crt {
	width: 65.23%;

}

.m-list5 .picbox .imgbox {
	position: relative;
	height: 12.125rem;
}

.m-list5 .picbox .imgbox .u-img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	border-radius: .75rem;
}

.m-list28 {
	display: grid;
	grid-template-columns: repeat(var(--cols-3), 1fr);
	gap: var(--spacing-24);
}

.m-list28 .item {
	display: flex;
	flex-direction: column;
	align-items: center;
	border-radius: .75rem;
	border: 1px solid #484848;
	background: rgba(38, 38, 38, 0.35);
	padding: 1.125rem var(--spacing-24) var(--spacing-24) var(--spacing-24);

}

.m-list28 .item:hover {
	background: rgba(38, 38, 38, 0.5);
}

.m-list28 .imgbox {
	width: 2.5rem;
	height: 2.5rem;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;

}

.m-list28 .txtbox {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	height: calc(100% - 2.5rem);

}

.m-list28 h2 {
	font-size: 1.125rem;
	line-height: 1.375rem;
	color: var(--white);
	text-align: center;
	margin-top: .5rem;

}

.m-list28 h3 {
	color: var(--gray);
	text-align: center;
	margin-top: .25rem;
	display: none;
}

.m-list28 p {
	color: var(--gray);
	line-height: 1.25rem;
	text-align: center;
	margin-top: .5rem;
	min-height: 2.5rem;
	letter-spacing: -.025rem;
}

.m-tips {
	font-size: 1.125rem;
	line-height: 1.6875rem;
	background: var(--text-gradient-white);
	background-clip: text;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

.m-list29 {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-24);
	border-radius: .75rem;
	border: 1px solid #484848;
	background: rgba(38, 38, 38, 0.35);
	padding: var(--spacing-24);
}


.m-list29 .txtbox {
	display: grid;
	grid-template-columns: repeat(var(--cols-3), 1fr);
	gap: var(--spacing-24) var(--spacing-24);
}

.m-list29-1 .txtbox {
	grid-template-columns: repeat(var(--cols-2), 1fr);
}

.m-list29 .txtbox .item {
	display: flex;
	flex-direction: column;
	gap: .75rem;
	justify-content: space-between;
}

.m-list29 .txtbox h2 {
	font-size: 1.125rem;
	line-height: 1.6875rem;
	color: var(--white);
}

.m-list29 .txtbox h3 {
	color: var(--gray);
	display: none;
}

.m-list29 .txtbox p {
	line-height: 1.25rem;
	min-height: 2.5rem;
	color: var(--gray);
}

.m-list29 .videobox {
	width: 100%;
	display: flex;
	justify-content: space-between;


}

.m-list29 .videobox .item {
	position: relative;
	width: 40%;
	height: 14.5rem;
}

.m-list29 .videobox .item.z-crt {
	position: relative;
	width: 57%;
}

.m-list29 .videobox .item .u-img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	border-radius: .5rem;
}


.m-list30 {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-24);
	border-radius: .75rem;
	border: 1px solid #484848;
	background: rgba(38, 38, 38, 0.35);
	padding: var(--spacing-24);
	box-sizing: border-box;
}

.m-list30 .itembox {
	display: grid;
	grid-template-columns: repeat(var(--cols-2), 1fr);
	gap: var(--spacing-24);
}


.m-list30 .itembox .item {
	position: relative;
	padding: .5rem 0 .5rem 1.25rem;
	transition: all 0.3s ease-in-out;
	border-radius: .5rem;
	background: linear-gradient(90deg, #517DC4 0%, #98BDF7 50.5%, #C6E6FF 100%);
}

.m-list30 .itembox .item::before {
	position: absolute;
	z-index: 0;
	content: "";
	top: 1px;
	left: 1px;
	width: calc(100% - 2px);
	height: calc(100% - 2px);
	background: var(--blackbg);
	border-radius: .5rem;
}

.m-list30 .itembox .item h2 {
	position: relative;
	z-index: 6;
	font-size: .875rem;
	line-height: 1.5625rem;
	font-weight: bold;
	color: #D1D5DB;
	background: url(../imgs/black/index_25.png) no-repeat left center;
	padding-left: 1.875rem;
	background-size: 1.3125rem 1.3125rem;
}

.m-list30 .itembox .item .u-h2-1 {
	background: url(../imgs/black/index_25.png) no-repeat left center;
	padding-left: 1.875rem;
	background-size: 1.3125rem 1.3125rem;
}

.m-list30 .itembox .item .u-h2-1 {
	background: url(../imgs/black/index_26.png) no-repeat left center;
	padding-left: 1.875rem;
	background-size: 1.3125rem 1.3125rem;
}

.m-list30 .itembox .item p {
	position: relative;
	z-index: 6;
	font-size: .75rem;
	line-height: .875rem;
	color: #D1D5DB;
}


.m-list30 .itembox1 {
	display: grid;
	grid-template-columns: repeat(var(--cols-2), 1fr);
	gap: var(--spacing-24);

}

.m-list30 .itembox1 .txtbox {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
}

.m-list30 .itembox1 .item {
	display: flex;
}

.m-list30 .itembox1 .item h4 {
	position: relative;
	font-size: 1.375rem;
	color: var(--white);
	font-weight: bold;
	margin-right: .5rem;
}

.m-list30 .itembox1 .item h4::before {
	position: absolute;
	content: "";
	top: 2.8rem;
	width: 1.3125rem;
	height: 1px;
	left: .125rem;
	background: var(--white);
}

.m-list30 .itembox1 .item h2 {
	font-size: 1.125rem;
	color: var(--white);
}

.m-list30 .itembox1 .item p {
	color: var(--gray);
	font-weight: bold;
	margin-top: .25rem;
}

.m-list30 .itembox1 .imgbox {
	position: relative;
	height: 14.375rem;
}

.m-list30 .itembox1 .imgbox .u-img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	border-radius: .5rem;
}

.m-list31 {
	display: grid;
	grid-template-columns: repeat(var(--cols-2), 1fr);

}

.m-list31 .item {
	position: relative;
	height: 100%;
	border-bottom: 1px solid var(--white);
	padding-bottom: 8px;
	cursor: pointer;

}

.m-list31 .item.z-crt::before {
	position: absolute;
	content: "";
	bottom: -0.125rem;
	width: 100%;
	height: .25rem;
	background: var(--white);

}

.m-list31 h2 {
	text-align: center;
	font-size: 18px;
	color: var(--gray);
	font-weight: bold;
}

.m-list31 p {
	text-align: center;
	color: var(--gray);
}

.m-list31 .item.z-crt h2 {
	color: var(--white);

}