/* 直播页：字号对齐首页 index.css 规范 */

.page-live {
	font-family: "IBMPlexSansSC-Light", "PingFang SC", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
	font-weight: 300;
	background: #fff;
	color: #161616;
}

.page-live .page-wrapper {
	overflow-x: hidden;
}

.page-live .container-1200 {
	width: 12rem;
	margin: 0 auto;
}

.page-live .hero-copy h1 {
	font-size: 0.6rem;
	line-height: 0.9rem;
	font-weight: 300;
}

.page-live .hero-copy p {
	max-width: 8.8rem;
	font-size: 0.22rem;
	line-height: 0.38rem;
	color: rgba(255, 255, 255, 0.92);
	font-weight: 300;
}

.page-live .hero-section .btn-red {
	font-size: 0.21rem;
}

.page-live .section-title {
	text-align: center;
	font-size: 0.64rem;
	font-weight: 300;
	color: #000;
	line-height: 0.8rem;
	margin-bottom: 0.28rem;
}

.page-live .stats-section .stat-item strong {
	font-weight: 300;
}

.page-live .stats-section .stat-item span {
	color: #555;
	font-size: 0.2rem;
	font-weight: 300;
}

.live-section {
	padding: 0.88rem 0;
}

.live-section-desc {
	text-align: center;
	max-width: 10rem;
	margin: -0.04rem auto 0.4rem;
	font-size: 0.24rem;
	line-height: 0.36rem;
	color: #555;
	font-weight: 300;
}

/* ---------- 产品选型：浅色紧凑 ---------- */
.live-products {
	position: relative;
	padding: 0.88rem 0;
	background: #f5f6f8;
	overflow: hidden;
}

.live-product-board {
	display: grid;
	grid-template-columns: 2.6rem 1fr;
	align-items: stretch;
	background: #fff;
	border: 1px solid #e6e6e6;
}

.live-product-nav {
	display: flex;
	flex-direction: column;
	background: #fafafa;
	border-right: 1px solid #e6e6e6;
}

.live-product-nav button {
	flex: 1 1 0;
	display: flex;
	align-items: center;
	justify-content: center;
	border: none;
	background: transparent;
	text-align: center;
	padding: 0 0.12rem;
	min-height: 0.48rem;
	height: auto;
	font-size: 0.15rem;
	line-height: 1.4;
	font-weight: 300;
	color: #333;
	cursor: pointer;
	border-left: 0.04rem solid transparent;
	box-sizing: border-box;
	transition: background 0.2s ease, color 0.2s ease;
}

.live-product-nav button.is-active {
	background: #fe0000;
	color: #fff;
	border-left-color: #fe0000;
	font-weight: 500;
	font-synthesis: weight;
}

.live-product-panel {
	display: flex;
	flex-direction: column;
	gap: 0.16rem;
	padding: 0.28rem 0.36rem;
	box-sizing: border-box;
}

.live-product-feats {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 0.08rem;
	margin: 0;
	padding: 0 0 0.16rem;
	border-bottom: 1px solid #ececec;
}

.live-product-feat {
	text-align: center;
}

.live-product-feat img {
	width: 0.36rem;
	height: 0.36rem;
	object-fit: contain;
	display: block;
	margin: 0 auto 0.06rem;
}

.live-product-feat span {
	display: block;
	font-size: 0.13rem;
	line-height: 0.2rem;
	color: #333;
	font-weight: 300;
}

.live-product-tag {
	display: inline-block;
	margin: 0;
	padding: 0.02rem 0.1rem;
	font-size: 0.13rem;
	line-height: 0.22rem;
	color: #fe0000;
	border: 1px solid rgba(254, 0, 0, 0.35);
	background: rgba(254, 0, 0, 0.06);
	font-weight: 300;
}

.live-product-panel h3 {
	margin: 0.08rem 0 0;
	font-size: 0.28rem;
	line-height: 0.4rem;
	font-weight: 500;
	font-synthesis: weight;
	color: #1a1a1a;
}

.live-product-panel > p {
	margin: 0.08rem 0 0;
	max-width: 7.2rem;
	font-size: 0.15rem;
	line-height: 0.26rem;
	color: #444;
	font-weight: 300;
}

.live-product-actions {
	display: flex;
	align-items: center;
	gap: 0.12rem;
	margin-top: 0.06rem;
}

/* ---------- 痛点对照：流向条 ---------- */
.live-pain {
	background: #e9ebef;
}

.live-pain-legend {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0.2rem;
	margin: -0.12rem auto 0.36rem;
}

.live-pain-legend__bad,
.live-pain-legend__good {
	display: inline-flex;
	align-items: center;
	padding: 0.08rem 0.2rem;
	font-size: 0.16rem;
	line-height: 1;
	font-weight: 300;
}

.live-pain-legend__bad {
	color: #555;
	background: #dce0e6;
}

.live-pain-legend__good {
	color: #fff;
	background: #fe0000;
}

.live-pain-legend__arrow {
	width: 0.36rem;
	height: 0.02rem;
	background: #fe0000;
	position: relative;
}

.live-pain-legend__arrow::after {
	content: "";
	position: absolute;
	right: -0.02rem;
	top: 50%;
	width: 0.08rem;
	height: 0.08rem;
	border-top: 0.02rem solid #fe0000;
	border-right: 0.02rem solid #fe0000;
	transform: translateY(-50%) rotate(45deg);
}

.live-pain-list {
	display: flex;
	flex-direction: column;
	gap: 0.16rem;
}

.live-pain-item {
	display: grid;
	grid-template-columns: 0.56rem minmax(0, 1fr) 0.48rem minmax(0, 1.15fr);
	align-items: stretch;
	min-height: 1.12rem;
	background: #fff;
	border: 1px solid #c8ccd3;
	box-shadow: 0 0.04rem 0.12rem rgba(22, 22, 22, 0.06);
}

.live-pain-item__no {
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 0.28rem;
	line-height: 1;
	font-weight: 300;
	color: #fe0000;
	background: #fff0f0;
	border-right: 1px solid #efc8c8;
}

.live-pain-item__bad,
.live-pain-item__good {
	display: flex;
	flex-direction: column;
	justify-content: center;
	padding: 0.18rem 0.24rem;
	box-sizing: border-box;
}

.live-pain-item__bad {
	background: #f3f4f6;
}

.live-pain-item__bad strong {
	font-size: 0.2rem;
	line-height: 1.4;
	font-weight: 300;
	color: #333;
}

.live-pain-item__arrow {
	display: flex;
	align-items: center;
	justify-content: center;
	position: relative;
	background: linear-gradient(90deg, #f3f4f6 0%, #fff0f0 100%);
}

.live-pain-item__arrow::before {
	content: "";
	width: 0.28rem;
	height: 0.28rem;
	border-radius: 50%;
	background: #fe0000;
	box-shadow: 0 0 0 0.06rem rgba(254, 0, 0, 0.12);
}

.live-pain-item__arrow::after {
	content: "";
	position: absolute;
	width: 0.08rem;
	height: 0.08rem;
	border-top: 0.02rem solid #fff;
	border-right: 0.02rem solid #fff;
	transform: rotate(45deg);
	margin-left: -0.02rem;
}

.live-pain-item__good {
	background: #fff;
	border-left: 0.04rem solid #fe0000;
}

.live-pain-item__good strong {
	font-size: 0.2rem;
	line-height: 1.4;
	font-weight: 300;
	color: #fe0000;
}

.live-pain-item__good p {
	margin: 0.04rem 0 0;
	font-size: 0.15rem;
	line-height: 1.5;
	font-weight: 300;
	color: #555;
}

/* ---------- 能力：图标 + 列表，防重叠 ---------- */
.live-caps {
	background: #f5f6f8;
}

.live-cap-board {
	display: grid;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	background: #fff;
	border: 1px solid #e6e6e6;
}

.live-cap-col {
	padding: 0.28rem 0.2rem 0.3rem;
	border-right: 1px solid #e6e6e6;
	box-sizing: border-box;
	min-height: 0;
}

.live-cap-col:last-child {
	border-right: none;
}

.live-cap-col__head {
	display: flex;
	align-items: center;
	gap: 0.08rem;
	margin-bottom: 0.16rem;
	min-height: 0.4rem;
}

.live-cap-col__head img {
	width: 0.32rem;
	height: 0.32rem;
	object-fit: contain;
	flex: 0 0 auto;
	display: block;
}

.live-cap-col__head strong {
	font-size: 0.26rem;
	line-height: 0.34rem;
	font-weight: 300;
	color: #1a1a1a;
}

.live-cap-col ul {
	margin: 0 !important;
	padding: 0 !important;
	list-style: none !important;
}

.live-cap-col li {
	position: relative;
	padding: 0 0 0 0.28rem !important;
	margin: 0 0 0.12rem !important;
	font-size: 0.16rem;
	line-height: 0.3rem;
	color: #333;
	font-weight: 300;
	box-sizing: border-box;
}

.live-cap-col li:last-child {
	margin-bottom: 0 !important;
}

.live-cap-col li::before {
	content: "✓";
	position: absolute;
	left: 0;
	top: 0;
	width: 0.22rem;
	font-size: 0.16rem;
	line-height: 0.3rem;
	color: #fe0000;
	font-weight: 300;
	transform: none;
	border: none;
	pointer-events: none;
}

.live-cap-col--focus {
	padding: 0;
	background: #fff;
}

.live-cap-col--focus .live-cap-col__head {
	margin: 0 0 0.04rem;
	padding: 0.18rem 0.2rem;
	background: #fe0000;
	min-height: 0.56rem;
}

.live-cap-col--focus .live-cap-col__head img {
	filter: brightness(10);
}

.live-cap-col--focus .live-cap-col__head strong {
	color: #fff;
}

.live-cap-col--focus ul {
	padding: 0.16rem 0.2rem 0.24rem;
}

.live-cap-col--focus li {
	color: #333;
}

/* ---------- 优势：指标栏 + 图标栅格 ---------- */
.live-adv {
	background: #12151a;
	padding: 0.96rem 0 1rem;
}

.page-live .live-adv .section-title {
	color: #fff;
	font-weight: 300;
}

.page-live .live-adv .live-section-desc {
	color: rgba(255, 255, 255, 0.82);
}

.live-adv-board {
	display: grid;
	grid-template-columns: 2.4rem 1fr;
	border: 1px solid rgba(255, 255, 255, 0.12);
	overflow: hidden;
}

.live-adv-metrics {
	display: flex;
	flex-direction: column;
	justify-content: space-around;
	padding: 0.32rem 0.24rem;
	background: #fe0000;
	color: #fff;
}

.live-adv-metrics > div + div {
	margin-top: 0.24rem;
	padding-top: 0.24rem;
	border-top: 1px solid rgba(255, 255, 255, 0.28);
}

.live-adv-metrics b {
	display: block;
	font-size: 0.28rem;
	line-height: 0.38rem;
	font-weight: 300;
}

.live-adv-metrics span {
	display: block;
	margin-top: 0.04rem;
	font-size: 0.16rem;
	line-height: 0.24rem;
	color: rgba(255, 255, 255, 0.92);
	font-weight: 300;
}

.live-adv-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	background: #1a1e25;
}

.live-adv-grid article {
	padding: 0.3rem 0.24rem;
	border-right: 1px solid rgba(255, 255, 255, 0.1);
	border-bottom: 1px solid rgba(255, 255, 255, 0.1);
	box-sizing: border-box;
	min-height: 1.9rem;
}

.live-adv-grid article:nth-child(3n) {
	border-right: none;
}

.live-adv-grid article:nth-child(n + 4) {
	border-bottom: none;
}

.live-adv-grid img {
	width: 0.4rem;
	height: 0.4rem;
	object-fit: contain;
	display: block;
	margin-bottom: 0.12rem;
}

.live-adv-grid h3 {
	margin: 0;
	font-size: 0.26rem;
	line-height: 0.36rem;
	font-weight: 300;
	color: #fff;
}

.live-adv-grid p {
	margin: 0.08rem 0 0;
	font-size: 0.2rem;
	line-height: 0.32rem;
	color: rgba(255, 255, 255, 0.78);
	font-weight: 300;
}

.live-adv-grid__cta {
	background: rgba(254, 0, 0, 0.14);
}

.live-adv-grid__cta .btn-red {
	margin-top: 0.14rem;
}

/* ---------- 场景横卡 ---------- */
.live-scenes {
	background: #fff;
}

.live-scene-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 0.16rem;
}

.live-scene-card {
	min-height: 2.4rem;
	padding: 0.28rem 0.24rem;
	border: 1px solid #e6e6e6;
	background: #fff;
	box-sizing: border-box;
}

.live-scene-no {
	display: block;
	font-size: 0.2rem;
	line-height: 1;
	color: #fe0000;
	font-weight: 300;
}

.live-scene-card h3 {
	margin: 0.12rem 0 0;
	font-size: 0.26rem;
	line-height: 0.36rem;
	font-weight: 300;
	color: #1a1a1a;
}

.live-scene-card > p {
	margin: 0.1rem 0 0;
	font-size: 0.16rem;
	line-height: 0.3rem;
	color: #444;
	min-height: 0.7rem;
	font-weight: 300;
}

.live-scene-tags {
	margin-top: 0.16rem;
	display: flex;
	flex-wrap: wrap;
	gap: 0.08rem;
}

.live-scene-tags span {
	padding: 0.04rem 0.1rem;
	font-size: 0.16rem;
	line-height: 0.24rem;
	color: #fe0000;
	background: rgba(254, 0, 0, 0.06);
	border: 1px solid rgba(254, 0, 0, 0.15);
	font-weight: 300;
}

.live-scene-card--cta {
	background: linear-gradient(160deg, #fff3f3 0%, #fff 70%);
	border-color: #f0d1d1;
}

.live-scene-card--cta .btn-red {
	margin-top: 0.16rem;
}

/* ---------- 交付步骤：字号加大加深 ---------- */
.live-delivery {
	background: #f5f6f8;
}

.live-steps {
	margin: 0.12rem 0 0;
	padding: 0;
	list-style: none;
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 0.12rem;
}

.live-steps li {
	padding: 0.24rem 0.18rem 0.22rem;
	background: #fff;
	border: 1px solid #e0e0e0;
	box-sizing: border-box;
}

.live-steps li i {
	display: block;
	font-style: normal;
	font-size: 0.22rem;
	line-height: 1;
	color: #fe0000;
	font-weight: 300;
}

.live-steps h3 {
	margin: 0.12rem 0 0;
	font-size: 0.26rem;
	line-height: 0.36rem;
	font-weight: 300;
	color: #1a1a1a;
}

.live-steps p {
	margin: 0.08rem 0 0;
	font-size: 0.16rem;
	line-height: 0.3rem;
	color: #444;
	font-weight: 300;
}

.page-live .cta-inner h2 {
	font-size: 0.36rem;
	font-weight: 300;
}

.page-live .cta-inner p {
	font-size: 0.24rem;
	font-weight: 300;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
	.page-live {
		min-width: 0;
	}

	.page-live .container-1200 {
		width: auto;
		padding: 0 0.4rem;
		box-sizing: border-box;
	}

	.live-scene-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.live-cap-board {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.live-cap-col:nth-child(3) {
		border-right: none;
	}

	.live-cap-col:nth-child(n + 4) {
		border-top: 1px solid #e6e6e6;
	}

	.live-cap-col:nth-child(5) {
		border-right: none;
	}
}

@media (max-width: 1100px) {
	.live-product-board {
		grid-template-columns: 1fr;
	}

	.live-product-nav {
		flex-direction: row;
		flex-wrap: wrap;
		border-right: none;
		border-bottom: 1px solid #e6e6e6;
	}

	.live-product-nav button {
		flex: 0 0 auto;
		height: 0.48rem;
		min-height: 0.48rem;
		border-left: none;
		border-bottom: 0.03rem solid transparent;
		font-size: 0.15rem;
		justify-content: center;
	}

	.live-product-nav button.is-active {
		border-bottom-color: #fff;
	}

	.live-product-feats {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.live-adv-board {
		grid-template-columns: 1fr;
	}

	.live-adv-metrics {
		flex-direction: row;
		gap: 0.16rem;
		padding: 0.24rem;
	}

	.live-adv-metrics > div + div {
		margin-top: 0;
		padding-top: 0;
		padding-left: 0.16rem;
		border-top: none;
		border-left: 1px solid rgba(255, 255, 255, 0.28);
	}

	.live-adv-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.live-adv-grid article:nth-child(3n) {
		border-right: 1px solid rgba(255, 255, 255, 0.1);
	}

	.live-adv-grid article:nth-child(2n) {
		border-right: none;
	}

	.live-adv-grid article:nth-child(n + 4) {
		border-bottom: 1px solid rgba(255, 255, 255, 0.1);
	}

	.live-adv-grid article:nth-child(n + 5) {
		border-bottom: none;
	}

	.live-steps {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 900px) {
	.live-pain-item {
		grid-template-columns: 0.48rem 1fr;
		grid-template-rows: auto auto auto;
	}

	.live-pain-item__no {
		grid-row: 1 / 4;
		border-right: 1px solid #f0d0d0;
	}

	.live-pain-item__arrow {
		display: none;
	}

	.live-pain-item__bad {
		border-bottom: 1px dashed #e6e6e6;
	}

	.live-pain-item__good {
		border-left: none;
		border-top: 0.04rem solid #fe0000;
	}

	.live-cap-board,
	.live-scene-grid,
	.live-adv-grid {
		grid-template-columns: 1fr;
	}

	.live-cap-col {
		border-right: none;
		border-bottom: 1px solid #e6e6e6;
	}

	.live-cap-col:last-child {
		border-bottom: none;
	}

	.live-cap-col:nth-child(n + 4) {
		border-top: none;
	}

	.live-adv-metrics {
		flex-direction: column;
	}

	.live-adv-metrics > div + div {
		margin-top: 0.16rem;
		padding-top: 0.16rem;
		padding-left: 0;
		border-left: none;
		border-top: 1px solid rgba(255, 255, 255, 0.28);
	}

	.live-adv-grid article {
		border-right: none !important;
	}
}