/* =========================================================
   红点客满满 · 门店会员经营系统
   浅蓝白 + 红点红 / 纯黑大字 / 细线白卡 / 真实界面演示
   ========================================================= */

:root {
	--ink: #0a0f18;
	--ink-2: #1b2430;
	--muted: #5c6b7f;
	--muted-2: #8794a6;
	--bg: #f4f8fe;
	--bg-2: #f8fbff;
	--white: #ffffff;
	--line: #e4ecf7;
	--line-strong: #d5e2f2;
	--red: #de1f2e;
	--red-deep: #b4141f;
	--red-soft: #fdeef0;
	--red-line: #f4cfd4;
	--blue-soft: #eaf2fe;
	--navy: #101826;
	--shadow-sm: 0 1px 2px rgba(16, 35, 60, .04), 0 8px 24px -18px rgba(16, 35, 60, .18);
	--shadow-md: 0 2px 4px rgba(16, 35, 60, .04), 0 30px 70px -40px rgba(16, 35, 60, .28);
	--radius: 24px;
	--radius-lg: 32px;
	--container: 1240px;
	--ease: cubic-bezier(.2, .7, .2, 1);
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	-webkit-text-size-adjust: 100%;
	scroll-behavior: smooth;
	scroll-padding-top: 140px;
}

body {
	margin: 0;
	background: var(--white);
	color: var(--ink);
	font-family: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Noto Sans SC", system-ui, -apple-system, "Segoe UI", sans-serif;
	font-size: 16px;
	line-height: 1.7;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

body.is-locked {
	overflow: hidden;
}

img {
	max-width: 100%;
	height: auto;
	display: block;
}

figure {
	margin: 0;
}

a {
	color: inherit;
	text-decoration: none;
}

button {
	font: inherit;
	color: inherit;
	background: none;
	border: 0;
	cursor: pointer;
}

svg {
	display: block;
}

h1,
h2,
h3,
h4,
h5,
p {
	margin: 0;
}

ul,
ol {
	margin: 0;
	padding: 0;
	list-style: none;
}

::selection {
	background: rgba(222, 31, 46, .16);
}

.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
	border: 0;
}

.container {
	width: 100%;
	max-width: var(--container);
	margin: 0 auto;
	padding: 0 24px;
}

.section {
	padding: 100px 0;
}

.section--tight {
	padding: 76px 0;
}

.section--soft {
	background: var(--bg);
}

.section--white {
	background: var(--white);
}

.ico {
	width: 20px;
	height: 20px;
	flex: none;
	fill: none;
	stroke: currentColor;
	stroke-width: 1.7;
	stroke-linecap: round;
	stroke-linejoin: round;
}

/* ---------- 通用文字 ---------- */
.sec-head {
	max-width: 900px;
	margin-bottom: 52px;
}

.sec-head--center {
	margin-left: auto;
	margin-right: auto;
	text-align: center;
}

.sec-head h2 {
	font-size: clamp(30px, 3.6vw, 50px);
	font-weight: 600;
	line-height: 1.16;
	letter-spacing: -.018em;
}

.sec-head h2 .thin {
	color: var(--muted-2);
}

.sec-head p {
	margin-top: 18px;
	max-width: 760px;
	color: var(--muted);
	font-size: 17px;
	line-height: 1.75;
}

.sec-head--center p {
	margin-left: auto;
	margin-right: auto;
}

.kicker {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	margin-bottom: 18px;
	color: var(--red);
	font-size: 13px;
	font-weight: 600;
	letter-spacing: .08em;
}

.kicker::before {
	content: "";
	width: 18px;
	height: 2px;
	background: var(--red);
	border-radius: 2px;
}

.hl {
	color: var(--red);
}

/* ---------- 按钮 ---------- */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	height: 52px;
	padding: 0 28px;
	border-radius: 999px;
	font-size: 16px;
	font-weight: 600;
	line-height: 1;
	white-space: nowrap;
	transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}

.btn .ico {
	width: 18px;
	height: 18px;
}

.btn--primary {
	background: var(--red);
	color: #fff;
	box-shadow: 0 10px 24px -14px rgba(222, 31, 46, .7);
}

.btn--primary:hover {
	background: var(--red-deep);
	transform: translateY(-1px);
	box-shadow: 0 16px 30px -16px rgba(222, 31, 46, .75);
}

.btn--ghost {
	background: #fff;
	border: 1px solid var(--line-strong);
	color: var(--ink);
}

.btn--ghost:hover {
	border-color: var(--red-line);
	color: var(--red);
	transform: translateY(-1px);
}

.btn--dark {
	background: var(--ink);
	color: #fff;
}

.btn--dark:hover {
	background: #202b3b;
	transform: translateY(-1px);
}

.btn--sm {
	height: 42px;
	padding: 0 20px;
	font-size: 14.5px;
}

.btn--block {
	width: 100%;
}

.link-arrow {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	color: var(--red);
	font-size: 15px;
	font-weight: 600;
}

.link-arrow .ico {
	width: 16px;
	height: 16px;
	transition: transform .2s var(--ease);
}

.link-arrow:hover .ico {
	transform: translateX(3px);
}

/* ---------- 头部 ---------- */
.site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	background: rgba(255, 255, 255, .86);
	-webkit-backdrop-filter: saturate(180%) blur(16px);
	backdrop-filter: saturate(180%) blur(16px);
	border-bottom: 1px solid transparent;
	transition: border-color .2s ease, box-shadow .2s ease;
}

.site-header.is-scrolled {
	border-bottom-color: var(--line);
	box-shadow: 0 10px 30px -26px rgba(16, 35, 60, .35);
}

.header__inner {
	display: flex;
	align-items: center;
	gap: 28px;
	height: 76px;
}

.brand {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	flex: none;
}

.brand__mark {
	width: 28px;
	height: 28px;
	border-radius: 9px;
	background: var(--red);
	display: grid;
	place-items: center;
	flex: none;
}

.brand__mark::after {
	content: "";
	width: 9px;
	height: 9px;
	border-radius: 50%;
	background: #fff;
}

.brand__name {
	font-size: 19px;
	font-weight: 600;
	letter-spacing: -.01em;
}

.brand__sub {
	padding-left: 10px;
	border-left: 1px solid var(--line-strong);
	color: var(--muted-2);
	font-size: 12.5px;
	line-height: 1.4;
	white-space: nowrap;
}

.nav {
	display: flex;
	align-items: center;
	gap: 4px;
	margin-left: auto;
}

.nav a {
	position: relative;
	padding: 8px 14px;
	border-radius: 999px;
	color: var(--ink-2);
	font-size: 15px;
	font-weight: 500;
	transition: color .18s ease, background .18s ease;
}

.nav a:hover {
	color: var(--red);
	background: var(--red-soft);
}

.nav a.is-active {
	color: var(--red);
}

.nav a.is-active::after {
	content: "";
	position: absolute;
	left: 50%;
	bottom: 0;
	width: 14px;
	height: 2px;
	border-radius: 2px;
	background: var(--red);
	transform: translateX(-50%);
}

.header__actions {
	display: flex;
	align-items: center;
	gap: 10px;
	flex: none;
}

.nav-toggle {
	display: none;
	width: 44px;
	height: 44px;
	border-radius: 12px;
	border: 1px solid var(--line);
	background: #fff;
	position: relative;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
	position: absolute;
	left: 50%;
	width: 18px;
	height: 2px;
	border-radius: 2px;
	background: var(--ink);
	transform: translateX(-50%);
	transition: transform .22s var(--ease), opacity .22s ease;
}

.nav-toggle span {
	top: 50%;
	margin-top: -1px;
}

.nav-toggle span::before,
.nav-toggle span::after {
	content: "";
	left: 0;
	transform: none;
}

.nav-toggle span::before {
	top: -6px;
}

.nav-toggle span::after {
	top: 6px;
}

.nav-toggle[aria-expanded="true"] span {
	background: transparent;
}

.nav-toggle[aria-expanded="true"] span::before {
	transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span::after {
	transform: translateY(-6px) rotate(-45deg);
}

/* ---------- 首屏 ---------- */
.hero {
	position: relative;
	overflow: hidden;
	padding: 64px 0 72px;
	background:
		radial-gradient(1100px 520px at 82% -10%, rgba(222, 31, 46, .07), transparent 62%),
		radial-gradient(900px 480px at 6% 0%, rgba(120, 170, 235, .12), transparent 66%),
		linear-gradient(180deg, #fbfdff 0%, #f6faff 58%, #ffffff 100%);
}

.hero__inner {
	position: relative;
	z-index: 1;
}

.eyebrow {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: 10px;
	height: 36px;
	padding: 0 16px;
	border: 1px solid var(--line-strong);
	border-radius: 999px;
	background: rgba(255, 255, 255, .9);
	color: var(--ink-2);
	font-size: 13px;
	font-weight: 500;
	letter-spacing: .02em;
	overflow: hidden;
	box-shadow: 0 8px 20px -18px rgba(16, 35, 60, .35);
	animation: breathe 7s ease-in-out infinite;
}

.eyebrow::after {
	content: "";
	position: absolute;
	top: -40%;
	bottom: -40%;
	left: -30%;
	width: 34%;
	background: linear-gradient(100deg, transparent, rgba(122, 170, 235, .16), transparent);
	transform: skewX(-18deg);
	animation: sheen 7s ease-in-out infinite;
	pointer-events: none;
}

.eyebrow__dot {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--red);
	box-shadow: 0 0 0 0 rgba(222, 31, 46, .35);
	animation: pulse 2.4s ease-out infinite;
}

.hero h1 {
	margin-top: 22px;
	font-size: clamp(36px, 4.6vw, 64px);
	font-weight: 600;
	line-height: 1.1;
	letter-spacing: -.025em;
	white-space: nowrap;
}

.hero__intro {
	max-width: 940px;
	margin: 0 auto;
	text-align: center;
}

.hero__lead {
	margin: 20px auto 0;
	max-width: 700px;
	color: var(--muted);
	font-size: 18px;
	line-height: 1.8;
}

.hero__actions {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 12px;
	margin-top: 30px;
}

/* 首屏 · 会员经营链路 */
.hero-stage {
	position: relative;
	margin-top: 42px;
	padding: 22px 26px 20px;
	border: 1px solid var(--line);
	border-radius: var(--radius-lg);
	background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
	box-shadow: 0 46px 90px -64px rgba(16, 35, 60, .5), 0 2px 6px rgba(16, 35, 60, .04);
}

.hero-stage::before {
	content: "";
	position: absolute;
	inset: 0;
	border-radius: inherit;
	background: radial-gradient(560px 220px at 50% 0%, rgba(222, 31, 46, .05), transparent 72%);
	pointer-events: none;
}

.hero-stage__head {
	position: relative;
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 0 2px 16px;
	border-bottom: 1px solid var(--line);
}

.hero-stage__title {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	color: var(--ink-2);
	font-size: 14px;
	font-weight: 600;
	letter-spacing: .01em;
}

.hero-stage__title i {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--red);
	box-shadow: 0 0 0 0 rgba(222, 31, 46, .3);
	animation: pulse 2.4s ease-out infinite;
}

.hero-stage__hint {
	color: var(--muted-2);
	font-size: 12.5px;
}

.hero-stage__auto {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	margin-left: auto;
	height: 26px;
	padding: 0 11px;
	border: 1px solid var(--line);
	border-radius: 999px;
	background: #fff;
	color: var(--muted);
	font-size: 11.5px;
	white-space: nowrap;
}

.hero-stage__auto i {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--red);
	animation: pulse 2.4s ease-out infinite;
}

.hero-stage__auto-txt-m {
	display: none;
}

.hero-stage__body {
	position: relative;
	display: grid;
	grid-template-columns: 268px minmax(0, 1fr) 292px;
	gap: 30px;
	align-items: center;
	padding: 22px 2px 6px;
}

/* 左侧四步 */
.hero-steps {
	position: relative;
	display: grid;
	gap: 14px;
}

.hero-steps::before {
	content: "";
	position: absolute;
	left: 33px;
	top: 36px;
	bottom: 36px;
	width: 1px;
	background: linear-gradient(180deg, var(--line), var(--line-strong), var(--line));
}

.hero-step {
	position: relative;
	z-index: 1;
	display: grid;
	grid-template-columns: 38px minmax(0, 1fr);
	gap: 13px;
	align-items: start;
	width: 100%;
	padding: 17px 14px 19px;
	border: 1px solid transparent;
	border-radius: 18px;
	text-align: left;
	transition: background .25s var(--ease), border-color .25s ease, box-shadow .25s ease, transform .25s var(--ease);
}

.hero-step:hover {
	background: rgba(255, 255, 255, .8);
	border-color: var(--line);
	transform: translateX(2px);
}

.hero-step__no {
	display: grid;
	place-items: center;
	width: 38px;
	height: 38px;
	border: 1px solid var(--line-strong);
	border-radius: 50%;
	background: #fff;
	color: var(--muted-2);
	font-size: 12.5px;
	font-weight: 600;
	font-variant-numeric: tabular-nums;
	transition: background .25s ease, border-color .25s ease, color .25s ease, box-shadow .25s ease;
}

.hero-step__body {
	min-width: 0;
	padding-top: 1px;
}

.hero-step__title {
	display: block;
	color: var(--ink);
	font-size: 17px;
	font-weight: 600;
	line-height: 1.3;
}

.hero-step__sub {
	display: block;
	margin-top: 3px;
	color: var(--muted);
	font-size: 13px;
	line-height: 1.55;
	text-wrap: pretty;
}

.hero-step__bar {
	position: absolute;
	left: 65px;
	right: 14px;
	bottom: 8px;
	height: 2px;
	border-radius: 2px;
	overflow: hidden;
	background: transparent;
}

.hero-step__bar i {
	display: block;
	width: 0;
	height: 100%;
	border-radius: 2px;
	background: var(--red);
}

.hero-step.is-active {
	background: #fff;
	border-color: var(--line-strong);
	box-shadow: 0 24px 46px -38px rgba(16, 35, 60, .6);
}

.hero-step.is-active .hero-step__no {
	background: var(--red);
	border-color: var(--red);
	color: #fff;
	box-shadow: 0 8px 18px -10px rgba(222, 31, 46, .85);
}

.hero-step.is-active .hero-step__bar {
	background: var(--red-soft);
}

.hero-step.is-active .hero-step__bar i {
	animation: tabProgress var(--tab-interval, 3.6s) linear forwards;
}

/* 中间手机 */
.hero-stage__visual {
	position: relative;
	display: flex;
	justify-content: center;
	padding: 6px 0;
}

/* 右侧门店面板 */
.hero-board {
	display: flex;
	flex-direction: column;
	padding: 16px;
	border: 1px solid var(--line);
	border-radius: 22px;
	background: rgba(248, 251, 255, .92);
}

.hero-board__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
}

.hero-board__title {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	color: var(--ink-2);
	font-size: 14px;
	font-weight: 600;
}

.hero-board__title i {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--red);
}

.hero-board__badge {
	padding: 2px 8px;
	border: 1px solid var(--line);
	border-radius: 999px;
	background: #fff;
	color: var(--muted-2);
	font-size: 11px;
	white-space: nowrap;
}

.hero-board__kpis {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 7px;
	margin-top: 12px;
}

.hero-kpi {
	padding: 9px 6px;
	border: 1px solid var(--line);
	border-radius: 12px;
	background: #fff;
	text-align: center;
}

.hero-kpi b {
	display: block;
	font-size: 18px;
	font-weight: 600;
	line-height: 1.2;
	letter-spacing: -.01em;
	font-variant-numeric: tabular-nums;
}

.hero-kpi span {
	display: block;
	margin-top: 2px;
	color: var(--muted-2);
	font-size: 11px;
	line-height: 1.4;
}

.hero-board__list {
	display: grid;
	gap: 4px;
	margin-top: 12px;
}

.hero-flow {
	display: grid;
	grid-template-columns: 24px minmax(0, 1fr) auto;
	gap: 9px;
	align-items: center;
	padding: 8px 9px;
	border: 1px solid transparent;
	border-radius: 12px;
	transition: background .3s var(--ease), border-color .3s ease, box-shadow .3s ease;
}

.hero-flow__ico {
	display: grid;
	place-items: center;
	width: 24px;
	height: 24px;
	border-radius: 8px;
	background: var(--red-soft);
	color: var(--red);
}

.hero-flow__ico .ico {
	width: 13px;
	height: 13px;
}

.hero-flow b {
	display: block;
	color: var(--ink-2);
	font-size: 12.5px;
	font-weight: 600;
	line-height: 1.35;
}

.hero-flow small {
	display: block;
	margin-top: 1px;
	color: var(--muted-2);
	font-size: 11px;
	line-height: 1.4;
}

.hero-flow__val {
	color: var(--muted-2);
	font-size: 11px;
	font-variant-numeric: tabular-nums;
}

.hero-flow.is-on {
	background: #fff;
	border-color: var(--red-line);
	box-shadow: 0 14px 28px -26px rgba(170, 15, 29, .5);
}

.hero-flow.is-on .hero-flow__val {
	color: var(--red);
	font-weight: 600;
}

.hero-board__note {
	display: flex;
	align-items: flex-start;
	gap: 6px;
	margin-top: 12px;
	padding-top: 10px;
	border-top: 1px dashed var(--line-strong);
	color: var(--muted);
	font-size: 11.5px;
	line-height: 1.5;
}

.hero-board__note .ico {
	width: 13px;
	height: 13px;
	margin-top: 1px;
	color: var(--red);
	flex: none;
}

/* 首屏底部数据条 */
.hero-stage__foot {
	position: relative;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	margin-top: 18px;
	padding: 18px 2px 0;
	border-top: 1px solid var(--line);
}

.hero__stat {
	padding-right: 26px;
}

.hero__stat + .hero__stat {
	padding-left: 26px;
	border-left: 1px solid var(--line);
}

.hero__stat b {
	display: block;
	color: var(--ink);
	font-size: 21px;
	font-weight: 600;
	line-height: 1.25;
	letter-spacing: -.01em;
}

.hero__stat span {
	display: block;
	margin-top: 5px;
	color: var(--muted);
	font-size: 13px;
	line-height: 1.55;
}

/* ---------- 手机样机 ---------- */
.phone {
	position: relative;
	width: 330px;
	height: 664px;
	padding: 9px;
	border-radius: 48px;
	background: linear-gradient(150deg, #26303d, #0c1118);
	box-shadow: 0 40px 80px -40px rgba(9, 20, 36, .55), 0 3px 8px rgba(9, 20, 36, .16);
	flex: none;
}

.phone::before {
	content: "";
	position: absolute;
	left: -2px;
	top: 120px;
	width: 2px;
	height: 52px;
	border-radius: 2px;
	background: #2c3644;
}

.phone__screen {
	position: relative;
	width: 100%;
	height: 100%;
	border-radius: 40px;
	overflow: hidden;
	background: #f6f9fe;
}

.phone__notch {
	position: absolute;
	z-index: 5;
	top: 9px;
	left: 50%;
	width: 108px;
	height: 24px;
	border-radius: 0 0 16px 16px;
	background: #0c1118;
	transform: translateX(-50%);
}

.phone__status {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 38px;
	padding: 0 18px;
	color: var(--ink-2);
	font-size: 10px;
	font-weight: 600;
	letter-spacing: .02em;
}

.phone__status span {
	display: inline-flex;
	gap: 3px;
	align-items: center;
	color: var(--ink-2);
	font-size: 9px;
}

/* 小程序界面 */
.hscreens {
	position: absolute;
	inset: 38px 0 0;
}

.hscreen {
	position: absolute;
	inset: 0;
	display: flex;
	flex-direction: column;
	padding: 10px 14px 0;
	opacity: 0;
	transform: translateY(10px);
	transition: opacity .35s var(--ease), transform .35s var(--ease);
	pointer-events: none;
}

.hscreen.is-active {
	opacity: 1;
	transform: none;
	pointer-events: auto;
}

.hscreen__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	margin-bottom: 10px;
}

.hscreen__store {
	color: var(--muted);
	font-size: 9.5px;
	line-height: 1.3;
}

.hscreen__title {
	margin-top: 1px;
	font-size: 14px;
	font-weight: 600;
	line-height: 1.25;
}

.hscreen__icon {
	width: 26px;
	height: 26px;
	border-radius: 8px;
	display: grid;
	place-items: center;
	background: #fff;
	border: 1px solid var(--line);
	color: var(--ink-2);
}

.hscreen__icon .ico {
	width: 13px;
	height: 13px;
}

.vipcard {
	position: relative;
	overflow: hidden;
	padding: 14px 14px 12px;
	border-radius: 16px;
	background: radial-gradient(140% 100% at 92% 0%, #ef4a55 0%, #c41423 48%, #a90f1d 100%);
	color: #fff;
	box-shadow: 0 14px 26px -18px rgba(170, 15, 29, .8);
}

.vipcard::after {
	content: "";
	position: absolute;
	right: -30px;
	bottom: -44px;
	width: 132px;
	height: 132px;
	border-radius: 50%;
	border: 1px solid rgba(255, 255, 255, .18);
	box-shadow: 0 0 0 18px rgba(255, 255, 255, .05);
}

.vipcard__top {
	position: relative;
	z-index: 1;
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: 9.5px;
	opacity: .9;
}

.vipcard__top .ico {
	width: 13px;
	height: 13px;
}

.vipcard__name {
	position: relative;
	z-index: 1;
	margin-top: 6px;
	font-size: 19px;
	font-weight: 600;
	letter-spacing: -.01em;
}

.vipcard__save {
	position: relative;
	z-index: 1;
	margin-top: 2px;
	font-size: 10px;
	opacity: .86;
}

.vipcard__bar {
	position: relative;
	z-index: 1;
	margin-top: 11px;
	height: 3px;
	border-radius: 3px;
	background: rgba(255, 255, 255, .22);
	overflow: hidden;
}

.vipcard__bar i {
	display: block;
	width: 72%;
	height: 100%;
	border-radius: 3px;
	background: #fff;
}

.hstat {
	position: relative;
	z-index: 2;
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	margin: -6px 8px 0;
	padding: 10px 6px;
	border-radius: 13px;
	background: #fff;
	box-shadow: 0 12px 24px -20px rgba(16, 35, 60, .4);
}

.hstat div {
	text-align: center;
	border-left: 1px solid var(--line);
}

.hstat div:first-child {
	border-left: 0;
}

.hstat b {
	display: block;
	font-size: 13px;
	font-weight: 600;
	line-height: 1.2;
}

.hstat span {
	display: block;
	margin-top: 2px;
	color: var(--muted-2);
	font-size: 8.5px;
}

.hquick {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 4px;
	margin-top: 12px;
}

.hquick div {
	text-align: center;
}

.hquick i {
	display: grid;
	place-items: center;
	width: 32px;
	height: 32px;
	margin: 0 auto 4px;
	border-radius: 10px;
	background: var(--red-soft);
	color: var(--red);
}

.hquick i .ico {
	width: 15px;
	height: 15px;
}

.hquick span {
	color: var(--muted);
	font-size: 8.5px;
}

.hpanel {
	margin-top: 12px;
	border-radius: 14px;
	background: #fff;
	padding: 11px 12px;
}

.hpanel__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	font-size: 10.5px;
	font-weight: 600;
}

.hpanel__head span {
	color: var(--muted-2);
	font-size: 8.5px;
	font-weight: 400;
}

.hrow {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 7px 0;
	border-top: 1px solid #f0f4fa;
	font-size: 9.5px;
}

.hrow:first-of-type {
	margin-top: 6px;
}

.hrow__ico {
	display: grid;
	place-items: center;
	width: 24px;
	height: 24px;
	border-radius: 7px;
	background: var(--blue-soft);
	color: #2a5d95;
	flex: none;
}

.hrow__ico .ico {
	width: 12px;
	height: 12px;
}

.hrow b {
	font-weight: 600;
}

.hrow small {
	display: block;
	color: var(--muted-2);
	font-size: 8.5px;
}

.hrow__end {
	margin-left: auto;
	color: var(--red);
	font-size: 8.5px;
	font-weight: 600;
}

.hbtn {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 36px;
	margin: 12px 0;
	border-radius: 999px;
	background: var(--red);
	color: #fff;
	font-size: 11px;
	font-weight: 600;
	box-shadow: 0 8px 16px -12px rgba(222, 31, 46, .7);
}

.hbtn--dark {
	background: var(--ink);
	box-shadow: none;
}

.hfield {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 9px 10px;
	margin-top: 8px;
	border-radius: 10px;
	background: #fff;
	font-size: 9.5px;
}

.hfield b {
	font-size: 11px;
}

.hfield--soft {
	background: #fff7f7;
	border: 1px solid #f8dcdc;
}

.hbig {
	color: var(--red);
	font-size: 30px;
	font-weight: 600;
	line-height: 1;
	letter-spacing: -.02em;
}

.hsub {
	color: var(--muted-2);
	font-size: 9.5px;
	line-height: 1.4;
}

.htag {
	display: inline-flex;
	align-items: center;
	height: 20px;
	margin-top: 8px;
	padding: 0 8px;
	border-radius: 999px;
	background: var(--red-soft);
	color: var(--red);
	font-size: 8.5px;
	font-weight: 600;
}

.hqr {
	display: grid;
	grid-template-columns: repeat(9, 1fr);
	gap: 2px;
	width: 78px;
	height: 78px;
	padding: 6px;
	margin: 10px auto 4px;
	border-radius: 8px;
	background: #fff;
	box-shadow: 0 0 0 1px var(--line);
}

.hqr i {
	border-radius: 1px;
	background: #e8eef7;
}

.hqr i.on {
	background: #16202e;
}

.hnote {
	text-align: center;
	color: var(--muted-2);
	font-size: 8.5px;
}

.hsuccess {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-top: 10px;
	padding: 10px;
	border-radius: 10px;
	background: #edf8f0;
	color: #1f6b3a;
	font-size: 9.5px;
}

.hsuccess i {
	display: grid;
	place-items: center;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	background: #d5f0dd;
	flex: none;
}

.hsuccess .ico {
	width: 12px;
	height: 12px;
}

.hscreen__caption {
	margin-top: auto;
	padding: 9px 0 8px;
	text-align: center;
	color: var(--muted-2);
	font-size: 8px;
}

/* ---------- 痛点 ---------- */
.pain-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 18px;
}

.pain-card {
	padding: 30px 30px 28px;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: #fff;
	transition: transform .25s var(--ease), border-color .25s ease, box-shadow .25s ease;
}

.pain-card:hover {
	transform: translateY(-3px);
	border-color: var(--line-strong);
	box-shadow: var(--shadow-sm);
}

.pain-card__ico {
	display: grid;
	place-items: center;
	width: 42px;
	height: 42px;
	border-radius: 13px;
	background: var(--red-soft);
	color: var(--red);
	margin-bottom: 20px;
}

.pain-card h3 {
	font-size: 20px;
	font-weight: 600;
	line-height: 1.4;
}

.pain-card p {
	margin-top: 10px;
	color: var(--muted);
	font-size: 15px;
	line-height: 1.7;
}

/* ---------- 四步闭环 ---------- */
.loop-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 18px;
}

.loop-step {
	position: relative;
	padding: 28px 26px;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: #fff;
}

.loop-step__num {
	color: var(--red);
	font-size: 34px;
	font-weight: 600;
	line-height: 1;
	letter-spacing: -.02em;
}

.loop-step h3 {
	margin-top: 14px;
	font-size: 21px;
	font-weight: 600;
	line-height: 1.35;
}

.loop-step p {
	margin-top: 8px;
	color: var(--muted);
	font-size: 14.5px;
	line-height: 1.65;
}

.loop-mini {
	margin-top: 22px;
	padding: 14px;
	border-radius: 14px;
	background: var(--bg);
	min-height: 112px;
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 7px;
}

.mini-qr {
	display: flex;
	align-items: center;
	gap: 10px;
}

.mini-qr__img {
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	gap: 2px;
	width: 54px;
	height: 54px;
	padding: 5px;
	border-radius: 8px;
	background: #fff;
	box-shadow: 0 0 0 1px var(--line);
}

.mini-qr__img i {
	background: #e8eef7;
	border-radius: 1px;
}

.mini-qr__img i.on {
	background: #16202e;
}

.mini-qr b {
	font-size: 12px;
	font-weight: 600;
}

.mini-qr small {
	display: block;
	color: var(--muted-2);
	font-size: 10px;
}

.mini-line {
	display: flex;
	align-items: center;
	gap: 7px;
	font-size: 10px;
	color: var(--muted);
}

.mini-line i {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--red);
	flex: none;
}

.mini-line b {
	margin-left: auto;
	color: var(--ink-2);
	font-weight: 600;
}

.mini-scan {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 10px;
	border-radius: 10px;
	background: #fff;
}

.mini-scan__ico {
	display: grid;
	place-items: center;
	width: 32px;
	height: 32px;
	border-radius: 50%;
	background: #e8f6ec;
	color: #237a42;
	flex: none;
}

.mini-scan b {
	font-size: 11.5px;
	font-weight: 600;
}

.mini-scan small {
	display: block;
	color: var(--muted-2);
	font-size: 10px;
}

.mini-msg {
	padding: 10px 12px;
	border-radius: 10px 10px 10px 3px;
	background: #fff;
	font-size: 10.5px;
	line-height: 1.55;
	color: var(--ink-2);
}

.mini-msg span {
	color: var(--red);
	font-weight: 600;
}

/* ---------- 三端演示 ---------- */
.ends {
	display: grid;
	grid-template-columns: 352px minmax(0, 1fr);
	gap: 44px;
	align-items: start;
}

.end-tabs {
	display: grid;
	gap: 10px;
}

.end-tab {
	padding: 20px 22px;
	border: 1px solid var(--line);
	border-radius: 18px;
	background: #fff;
	text-align: left;
	transition: border-color .2s ease, box-shadow .2s ease, transform .2s var(--ease);
}

.end-tab:hover {
	border-color: var(--line-strong);
	transform: translateX(2px);
}

.end-tab.is-active {
	border-color: var(--red-line);
	box-shadow: inset 3px 0 0 var(--red), 0 16px 34px -28px rgba(16, 35, 60, .4);
}

.end-tab b {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 18px;
	font-weight: 600;
}

.end-tab b .ico {
	width: 17px;
	height: 17px;
	color: var(--red);
}

.end-tab span {
	display: block;
	margin-top: 5px;
	color: var(--muted);
	font-size: 13.5px;
	line-height: 1.55;
}

.end-stage {
	position: relative;
	padding: 34px;
	border-radius: var(--radius-lg);
	background: var(--bg);
	overflow: hidden;
}

.end-panels {
	position: relative;
}

.end-panel {
	display: none;
}

.end-panel.is-active {
	display: block;
	animation: panelIn .4s var(--ease) both;
}

.end-panel__layout {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 220px;
	gap: 26px;
	align-items: center;
}

.end-panel__layout--phone {
	grid-template-columns: 250px minmax(0, 1fr);
}

.end-phone {
	transform: scale(.78);
	transform-origin: center;
	margin: -70px -30px;
}

.end-panel__chips {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 20px;
}

.chip {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 7px 12px;
	border: 1px solid var(--line);
	border-radius: 999px;
	background: #fff;
	color: var(--ink-2);
	font-size: 12.5px;
	line-height: 1.4;
}

.chip .ico {
	width: 13px;
	height: 13px;
	color: var(--red);
}

.stage-note {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-top: 18px;
	color: var(--muted-2);
	font-size: 12px;
}

.stage-note span {
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.stage-note .ico {
	width: 13px;
	height: 13px;
}

/* 后台模拟 */
.browser {
	width: 100%;
	border-radius: 18px;
	background: #fff;
	box-shadow: var(--shadow-md);
	overflow: hidden;
	border: 1px solid rgba(228, 236, 247, .9);
}

.browser__bar {
	display: flex;
	align-items: center;
	gap: 8px;
	height: 38px;
	padding: 0 14px;
	border-bottom: 1px solid #eef3fa;
	background: #fbfdff;
}

.browser__dots {
	display: flex;
	gap: 5px;
}

.browser__dots i {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: #dbe5f1;
}

.browser__url {
	flex: 1;
	max-width: 320px;
	margin: 0 auto;
	padding: 3px 10px;
	border-radius: 6px;
	background: #f1f6fd;
	color: var(--muted-2);
	font-size: 9px;
	text-align: center;
}

.browser__body {
	display: grid;
	grid-template-columns: 136px minmax(0, 1fr);
	min-height: 380px;
	background: #f6f9fe;
}

.dash-side {
	padding: 14px 10px;
	background: var(--navy);
	color: rgba(255, 255, 255, .6);
}

.dash-side__brand {
	display: flex;
	align-items: center;
	gap: 6px;
	padding: 0 8px 16px;
	color: #fff;
	font-size: 10.5px;
	font-weight: 600;
}

.dash-side__brand i {
	width: 14px;
	height: 14px;
	border-radius: 4px;
	background: var(--red);
	display: grid;
	place-items: center;
}

.dash-side__brand i::after {
	content: "";
	width: 5px;
	height: 5px;
	border-radius: 50%;
	background: #fff;
}

.dash-side__item {
	display: flex;
	align-items: center;
	gap: 7px;
	padding: 7px 8px;
	border-radius: 7px;
	font-size: 9px;
	line-height: 1.3;
}

.dash-side__item.is-active {
	background: rgba(255, 255, 255, .1);
	color: #fff;
}

.dash-side__item .ico {
	width: 11px;
	height: 11px;
}

.dash-main {
	padding: 18px 18px 22px;
	min-width: 0;
}

.dash-top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	margin-bottom: 14px;
}

.dash-top b {
	font-size: 13px;
	font-weight: 600;
}

.dash-top span {
	padding: 3px 8px;
	border-radius: 999px;
	background: var(--red-soft);
	color: var(--red);
	font-size: 8.5px;
}

.kpis {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 8px;
}

.kpi {
	padding: 10px;
	border: 1px solid #eaf1fa;
	border-radius: 9px;
	background: #fff;
}

.kpi small {
	display: block;
	color: var(--muted-2);
	font-size: 8px;
}

.kpi b {
	display: block;
	margin-top: 3px;
	font-size: 14px;
	font-weight: 600;
	line-height: 1.2;
}

.kpi em {
	display: block;
	margin-top: 2px;
	color: var(--red);
	font-size: 7.5px;
	font-style: normal;
}

.dash-chart {
	margin-top: 12px;
	padding: 12px;
	border: 1px solid #eaf1fa;
	border-radius: 10px;
	background: #fff;
}

.dash-chart__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	font-size: 9px;
	font-weight: 600;
}

.dash-chart__legend {
	display: flex;
	gap: 10px;
	color: var(--muted-2);
	font-size: 7.5px;
	font-weight: 400;
}

.dash-chart__legend i {
	display: inline-block;
	width: 6px;
	height: 6px;
	border-radius: 2px;
	margin-right: 3px;
}

.dash-chart svg {
	width: 100%;
	height: 110px;
	margin-top: 6px;
}

.dash-table {
	margin-top: 12px;
	border: 1px solid #eaf1fa;
	border-radius: 10px;
	background: #fff;
	overflow: hidden;
}

.dash-table__row {
	display: grid;
	grid-template-columns: 1.4fr .8fr .8fr .7fr;
	gap: 8px;
	align-items: center;
	padding: 7px 12px;
	border-top: 1px solid #f2f6fb;
	font-size: 8.5px;
	color: var(--muted);
}

.dash-table__row:first-child {
	border-top: 0;
}

.dash-table__row--head {
	background: #fbfdff;
	color: var(--muted-2);
	font-size: 8px;
}

.dash-table__row b {
	color: var(--ink-2);
	font-weight: 600;
}

.dash-table__row em {
	padding: 2px 6px;
	border-radius: 999px;
	background: #edf8f0;
	color: #237a42;
	font-size: 7.5px;
	font-style: normal;
	justify-self: start;
}

/* 员工端手机内容 */
.staff-head {
	padding: 12px 14px;
	background: #fff;
	border-bottom: 1px solid #f0f4fa;
}

.staff-head small {
	color: var(--muted-2);
	font-size: 8.5px;
}

.staff-head b {
	display: block;
	font-size: 13px;
	font-weight: 600;
}

.staff-kpi {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 6px;
	padding: 10px 12px 0;
}

.staff-kpi div {
	padding: 8px 6px;
	border-radius: 10px;
	background: #fff;
	text-align: center;
}

.staff-kpi b {
	display: block;
	font-size: 12px;
	font-weight: 600;
}

.staff-kpi span {
	color: var(--muted-2);
	font-size: 8px;
}

.staff-list {
	margin: 10px 12px 0;
	padding: 4px 10px;
	border-radius: 12px;
	background: #fff;
}

.staff-row {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 8px 0;
	border-top: 1px solid #f2f6fb;
	font-size: 9px;
}

.staff-row:first-child {
	border-top: 0;
}

.staff-row i {
	display: grid;
	place-items: center;
	width: 24px;
	height: 24px;
	border-radius: 7px;
	background: var(--blue-soft);
	color: #2a5d95;
}

.staff-row i .ico {
	width: 12px;
	height: 12px;
}

.staff-row b {
	font-weight: 600;
}

.staff-row small {
	display: block;
	color: var(--muted-2);
	font-size: 8px;
}

.staff-row em {
	margin-left: auto;
	color: var(--red);
	font-size: 8px;
	font-style: normal;
	font-weight: 600;
}

.scan-box {
	margin: 10px 12px 0;
	padding: 14px;
	border-radius: 12px;
	background: var(--ink);
	color: #fff;
	text-align: center;
}

.scan-box small {
	font-size: 8px;
	opacity: .6;
}

.scan-box b {
	display: block;
	margin-top: 2px;
	font-size: 11px;
	font-weight: 600;
}

.scan-box__frame {
	position: relative;
	width: 96px;
	height: 96px;
	margin: 10px auto;
	border-radius: 12px;
	background:
		linear-gradient(90deg, #fff 3px, transparent 3px) 0 0 / 12px 12px,
		linear-gradient(#fff 3px, transparent 3px) 0 0 / 12px 12px,
		#111a28;
	opacity: .9;
}

.scan-box__frame::after {
	content: "";
	position: absolute;
	left: 12px;
	right: 12px;
	top: 50%;
	height: 2px;
	background: var(--red);
	box-shadow: 0 0 12px rgba(222, 31, 46, .8);
	animation: scanline 2.4s ease-in-out infinite;
}

/* ---------- 能力模块 ---------- */
.bento {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 18px;
}

.bento-card {
	position: relative;
	padding: 38px 38px 34px;
	border: 1px solid var(--line);
	border-radius: 28px;
	background: #fff;
	overflow: hidden;
}

.bento-card__num {
	position: absolute;
	top: 28px;
	right: 34px;
	text-align: right;
}

.bento-card__num b {
	display: block;
	color: #f4c9cd;
	font-size: 54px;
	font-weight: 600;
	line-height: .9;
	letter-spacing: -.03em;
}

.bento-card__num span {
	display: block;
	margin-top: 6px;
	color: var(--muted-2);
	font-size: 11px;
	letter-spacing: .08em;
}

.bento-card h3 {
	max-width: 78%;
	font-size: 28px;
	font-weight: 600;
	line-height: 1.3;
	letter-spacing: -.01em;
}

.bento-card > p {
	margin-top: 10px;
	max-width: 86%;
	color: var(--muted);
	font-size: 15px;
	line-height: 1.7;
}

.bento-list {
	margin-top: 24px;
	border-top: 1px solid var(--line);
}

.bento-list li {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	padding: 12px 0;
	border-bottom: 1px solid var(--line);
	color: var(--ink-2);
	font-size: 15px;
	line-height: 1.55;
}

.bento-list .ico {
	width: 16px;
	height: 16px;
	margin-top: 3px;
	color: var(--red);
}

.bento-list b {
	font-weight: 600;
}

.bento-list span {
	color: var(--muted);
}

/* ---------- 对比 ---------- */
.compare {
	border: 1px solid var(--line);
	border-radius: var(--radius-lg);
	background: #fff;
	overflow: hidden;
}

.compare__row {
	display: grid;
	grid-template-columns: 168px 1fr 1.12fr;
	align-items: stretch;
	border-top: 1px solid var(--line);
}

.compare__row:first-child {
	border-top: 0;
}

.compare__row > div {
	padding: 20px 24px;
	display: flex;
	align-items: center;
	gap: 9px;
	font-size: 15px;
	line-height: 1.6;
}

.compare__row > div:first-child {
	color: var(--muted-2);
	font-size: 13.5px;
	background: #fbfdff;
}

.compare__row > div:nth-child(2) {
	color: var(--muted);
}

.compare__row > div:last-child {
	background: var(--red-soft);
	box-shadow: inset 2px 0 0 var(--red);
	color: var(--ink);
	font-weight: 500;
}

.compare__row > div:last-child .ico {
	width: 16px;
	height: 16px;
	color: var(--red);
	flex: none;
}

.compare__row--head > div {
	padding-top: 26px;
	padding-bottom: 26px;
	font-size: 17px;
	font-weight: 600;
}

.compare__row--head > div:first-child {
	color: transparent;
}

.compare__row--head > div:nth-child(2) {
	color: var(--ink-2);
}

.compare__row--head > div:last-child {
	background: #fbe4e7;
	color: var(--red-deep);
	box-shadow: inset 2px 0 0 var(--red);
	font-size: 18px;
}

.compare__badge {
	display: inline-flex;
	align-items: center;
	height: 22px;
	padding: 0 8px;
	border-radius: 999px;
	background: #fff;
	color: var(--red);
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0;
}

.compare__foot {
	padding: 18px 24px;
	background: #fbfdff;
	border-top: 1px solid var(--line);
	color: var(--muted-2);
	font-size: 13px;
}

/* ---------- 行业横滑 ---------- */
.rail-head {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: 24px;
	margin-bottom: 34px;
}

.rail-head .sec-head {
	margin-bottom: 0;
}

.rail-nav {
	display: flex;
	gap: 8px;
	flex: none;
	padding-bottom: 4px;
}

.rail-btn {
	display: grid;
	place-items: center;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	border: 1px solid var(--line-strong);
	background: #fff;
	color: var(--ink);
	transition: border-color .2s ease, color .2s ease, transform .2s var(--ease);
}

.rail-btn:hover {
	border-color: var(--red-line);
	color: var(--red);
	transform: translateY(-1px);
}

.rail-btn .ico {
	width: 18px;
	height: 18px;
}

.rail-btn[disabled] {
	opacity: .35;
	cursor: default;
	transform: none;
}

.rail {
	overflow: hidden;
}

.rail__track {
	display: flex;
	gap: 18px;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scrollbar-width: none;
	padding: 6px max(24px, calc((100vw - var(--container)) / 2 + 24px)) 26px;
	scroll-padding-left: max(24px, calc((100vw - var(--container)) / 2 + 24px));
}

.rail__track::-webkit-scrollbar {
	display: none;
}

.rail-card {
	position: relative;
	display: flex;
	flex-direction: column;
	flex: 0 0 322px;
	min-height: 342px;
	padding: 28px;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: #fff;
	scroll-snap-align: start;
	transition: transform .25s var(--ease), border-color .25s ease, box-shadow .25s ease;
}

.rail-card:hover {
	transform: translateY(-4px);
	border-color: var(--line-strong);
	box-shadow: var(--shadow-sm);
}

.rail-card__num {
	color: var(--muted-2);
	font-size: 12.5px;
	letter-spacing: .08em;
}

.rail-card h3 {
	margin-top: 12px;
	font-size: 27px;
	font-weight: 600;
	line-height: 1.25;
	letter-spacing: -.01em;
}

.rail-card__chips {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin-top: 14px;
}

.rail-card__chips span {
	padding: 4px 9px;
	border-radius: 999px;
	background: var(--bg);
	color: var(--muted);
	font-size: 12.5px;
	line-height: 1.5;
}

.rail-card p {
	margin-top: 14px;
	color: var(--muted);
	font-size: 14px;
	line-height: 1.65;
}

.rail-card__foot {
	margin-top: auto;
	padding-top: 20px;
}

.rail-progress {
	width: 168px;
	height: 3px;
	margin-left: max(24px, calc((100vw - var(--container)) / 2 + 24px));
	border-radius: 3px;
	background: var(--line);
	overflow: hidden;
}

.rail-progress i {
	display: block;
	width: 12%;
	height: 100%;
	border-radius: 3px;
	background: var(--red);
	transition: width .25s ease;
}

/* ---------- 场景 ---------- */
.scene-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 18px;
}

.scene-card {
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: #fff;
	overflow: hidden;
	transition: transform .25s var(--ease), box-shadow .25s ease;
}

.scene-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--shadow-sm);
}

.scene-card__ui {
	position: relative;
	height: 226px;
	padding: 22px;
	background: var(--bg);
	overflow: hidden;
}

.scene-card__ui::after {
	content: "";
	position: absolute;
	right: -36px;
	bottom: -46px;
	width: 150px;
	height: 150px;
	border-radius: 50%;
	background: rgba(222, 31, 46, .04);
}

.scene-panel {
	position: relative;
	z-index: 1;
	padding: 14px;
	border-radius: 14px;
	background: #fff;
	box-shadow: 0 16px 34px -30px rgba(16, 35, 60, .4);
}

.scene-panel__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	font-size: 10.5px;
	font-weight: 600;
}

.scene-panel__head span {
	color: var(--muted-2);
	font-size: 9px;
	font-weight: 400;
}

.scene-row {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 7px 0;
	border-top: 1px solid #f2f6fb;
	font-size: 9.5px;
	color: var(--muted);
}

.scene-row b {
	color: var(--ink-2);
	font-weight: 600;
}

.scene-row em {
	margin-left: auto;
	color: var(--red);
	font-size: 9px;
	font-style: normal;
	font-weight: 600;
}

.scene-badge {
	position: absolute;
	z-index: 2;
	top: 14px;
	right: 16px;
	padding: 4px 9px;
	border-radius: 999px;
	background: var(--ink);
	color: #fff;
	font-size: 10px;
	letter-spacing: .04em;
}

.scene-card__body {
	padding: 24px 26px 26px;
}

.scene-card__body .time {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	color: var(--red);
	font-size: 12.5px;
	font-weight: 600;
}

.scene-card__body .time .ico {
	width: 13px;
	height: 13px;
}

.scene-card__body h3 {
	margin-top: 10px;
	font-size: 21px;
	font-weight: 600;
	line-height: 1.4;
}

.scene-card__body p {
	margin-top: 8px;
	color: var(--muted);
	font-size: 14.5px;
	line-height: 1.7;
}

.scene-note {
	margin-top: 18px;
	color: var(--muted-2);
	font-size: 12.5px;
	text-align: center;
}

/* ---------- 开通流程 ---------- */
.steps {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 18px;
}

.step {
	position: relative;
	padding: 32px 30px;
	border-radius: var(--radius);
	background: #fff;
	border: 1px solid var(--line);
}

.step__num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: var(--red-soft);
	color: var(--red);
	font-size: 14px;
	font-weight: 600;
}

.step h3 {
	margin-top: 18px;
	font-size: 22px;
	font-weight: 600;
}

.step p {
	margin-top: 8px;
	color: var(--muted);
	font-size: 15px;
	line-height: 1.7;
}

.promises {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 12px;
	margin-top: 26px;
}

.promise {
	display: flex;
	align-items: center;
	gap: 9px;
	padding: 16px 18px;
	border: 1px solid var(--line);
	border-radius: 14px;
	background: #fff;
	font-size: 13.5px;
	color: var(--ink-2);
}

.promise .ico {
	width: 16px;
	height: 16px;
	color: var(--red);
}

/* ---------- FAQ ---------- */
.faq {
	max-width: 900px;
	margin: 0 auto;
	border-top: 1px solid var(--line);
}

.faq details {
	border-bottom: 1px solid var(--line);
}

.faq summary {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	padding: 24px 4px;
	font-size: 18px;
	font-weight: 600;
	line-height: 1.5;
	list-style: none;
	cursor: pointer;
}

.faq summary::-webkit-details-marker {
	display: none;
}

.faq summary::after {
	content: "";
	position: relative;
	width: 16px;
	height: 16px;
	flex: none;
	background:
		linear-gradient(var(--ink), var(--ink)) center/16px 1.5px no-repeat,
		linear-gradient(var(--ink), var(--ink)) center/1.5px 16px no-repeat;
	transition: transform .25s var(--ease);
}

.faq details[open] summary::after {
	transform: rotate(45deg);
}

.faq details p {
	padding: 0 4px 26px;
	max-width: 780px;
	color: var(--muted);
	font-size: 15.5px;
	line-height: 1.8;
}

/* ---------- 结尾 CTA ---------- */
.cta-band {
	position: relative;
	display: grid;
	grid-template-columns: minmax(0, 1fr) 336px;
	gap: 48px;
	align-items: center;
	padding: 60px 64px;
	border-radius: 36px;
	background: var(--blue-soft);
	overflow: hidden;
}

.cta-band::before {
	content: "";
	position: absolute;
	left: -80px;
	top: -120px;
	width: 360px;
	height: 360px;
	border-radius: 50%;
	border: 1px solid rgba(255, 255, 255, .8);
}

.cta-band__copy {
	position: relative;
	z-index: 1;
}

.cta-band h2 {
	font-size: clamp(30px, 3.4vw, 46px);
	font-weight: 600;
	line-height: 1.2;
	letter-spacing: -.02em;
}

.cta-band p {
	margin-top: 16px;
	max-width: 560px;
	color: var(--muted);
	font-size: 16.5px;
	line-height: 1.8;
}

.cta-band__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 28px;
}

.qr-card {
	position: relative;
	z-index: 1;
	padding: 24px;
	border-radius: 24px;
	background: #fff;
	text-align: center;
	box-shadow: 0 24px 50px -36px rgba(16, 35, 60, .35);
}

.qr-card img {
	width: 148px;
	height: 148px;
	margin: 0 auto;
	border-radius: 10px;
}

.qr-card b {
	display: block;
	margin-top: 14px;
	font-size: 15px;
	font-weight: 600;
}

.qr-card span {
	display: block;
	margin-top: 4px;
	color: var(--muted-2);
	font-size: 12.5px;
}

.qr-card__contact {
	margin-top: 14px;
	padding-top: 14px;
	border-top: 1px solid var(--line);
	color: var(--muted);
	font-size: 12.5px;
	line-height: 1.7;
}

/* ---------- 页脚 ---------- */
.site-footer {
	padding: 64px 0 30px;
	border-top: 1px solid var(--line);
	background: #fff;
}

.footer__grid {
	display: grid;
	grid-template-columns: 1.5fr 1fr 1fr 1fr 1.3fr;
	gap: 36px;
}

.footer__brand p {
	margin-top: 14px;
	max-width: 280px;
	color: var(--muted);
	font-size: 13.5px;
	line-height: 1.7;
}

.footer__col h4 {
	font-size: 13px;
	font-weight: 600;
	color: var(--ink-2);
	letter-spacing: .02em;
}

.footer__col a,
.footer__col p {
	display: block;
	margin-top: 11px;
	color: var(--muted);
	font-size: 13.5px;
	line-height: 1.6;
}

.footer__col a:hover {
	color: var(--red);
}

.footer__bottom {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	flex-wrap: wrap;
	margin-top: 46px;
	padding-top: 22px;
	border-top: 1px solid var(--line);
	color: var(--muted-2);
	font-size: 12.5px;
}

.footer__bottom a:hover {
	color: var(--red);
}

/* ---------- 内页头部 ---------- */
.page-hero {
	position: relative;
	padding: 68px 0 58px;
	background:
		radial-gradient(800px 380px at 88% 0%, rgba(222, 31, 46, .06), transparent 62%),
		linear-gradient(180deg, #fbfdff, #f5f9ff);
	border-bottom: 1px solid var(--line);
	overflow: hidden;
}

.page-hero h1 {
	margin-top: 16px;
	max-width: 1000px;
	font-size: clamp(32px, 4vw, 54px);
	font-weight: 600;
	line-height: 1.18;
	letter-spacing: -.022em;
}

@media (min-width: 360px) {
	.page-hero h1 .hl { white-space: nowrap; }
}

.page-hero p {
	margin-top: 16px;
	max-width: 720px;
	color: var(--muted);
	font-size: 17px;
	line-height: 1.8;
}

.page-hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 26px;
}

.breadcrumb {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
	color: var(--muted-2);
	font-size: 13px;
}

.breadcrumb a:hover {
	color: var(--red);
}

.breadcrumb .ico {
	width: 13px;
	height: 13px;
}

/* ---------- 内页锚点导航 ---------- */
.subnav {
	position: sticky;
	top: 76px;
	z-index: 30;
	background: rgba(255, 255, 255, .94);
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
	border-bottom: 1px solid var(--line);
}

.subnav__inner {
	display: flex;
	gap: 4px;
	overflow-x: auto;
	scrollbar-width: none;
	padding: 10px 0;
}

.subnav__inner::-webkit-scrollbar {
	display: none;
}

.subnav a {
	flex: none;
	padding: 8px 15px;
	border-radius: 999px;
	color: var(--muted);
	font-size: 13.5px;
	font-weight: 500;
	white-space: nowrap;
	transition: background .2s ease, color .2s ease;
}

.subnav a:hover {
	background: var(--bg);
	color: var(--ink);
}

/* ---------- 功能卡片 ---------- */
.feature-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 18px;
}

.feature-card {
	padding: 28px;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: #fff;
	transition: transform .25s var(--ease), box-shadow .25s ease;
}

.feature-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--shadow-sm);
}

.feature-card__ico {
	display: grid;
	place-items: center;
	width: 40px;
	height: 40px;
	border-radius: 12px;
	background: var(--red-soft);
	color: var(--red);
	margin-bottom: 18px;
}

.feature-card h3 {
	font-size: 19px;
	font-weight: 600;
	line-height: 1.4;
}

.feature-card p {
	margin-top: 8px;
	color: var(--muted);
	font-size: 14.5px;
	line-height: 1.7;
}

.feature-card ul {
	margin-top: 14px;
}

.feature-card li {
	position: relative;
	padding-left: 15px;
	color: var(--muted);
	font-size: 13.5px;
	line-height: 1.8;
}

.feature-card li::before {
	content: "";
	position: absolute;
	left: 0;
	top: .72em;
	width: 5px;
	height: 5px;
	border-radius: 50%;
	background: var(--red);
}

/* ---------- 后台多状态演示 ---------- */
.demo {
	display: grid;
	grid-template-columns: 300px minmax(0, 1fr);
	gap: 36px;
	align-items: start;
}

.demo-tabs {
	display: grid;
	gap: 6px;
}

.demo-tab {
	display: grid;
	grid-template-columns: 34px 1fr;
	gap: 12px;
	align-items: center;
	padding: 14px 16px;
	border-radius: 14px;
	border: 1px solid transparent;
	text-align: left;
	transition: background .2s ease, border-color .2s ease;
}

.demo-tab:hover {
	background: #fff;
	border-color: var(--line);
}

.demo-tab.is-active {
	background: #fff;
	border-color: var(--line);
	box-shadow: inset 3px 0 0 var(--red);
}

.demo-tab__num {
	display: grid;
	place-items: center;
	width: 34px;
	height: 34px;
	border-radius: 10px;
	background: var(--bg);
	color: var(--muted);
	font-size: 11px;
	font-weight: 600;
}

.demo-tab.is-active .demo-tab__num {
	background: var(--red-soft);
	color: var(--red);
}

.demo-tab__body {
	display: block;
	min-width: 0;
}

.demo-tab__body b {
	display: block;
	color: var(--ink);
	font-size: 15.5px;
	font-weight: 600;
}

.demo-tab__body span {
	display: block;
	color: var(--muted-2);
	font-size: 12.5px;
	line-height: 1.5;
}

.demo-stage {
	padding: 28px;
	border-radius: var(--radius-lg);
	background: var(--bg);
}

.demo-panels {
	position: relative;
}

.demo-panel {
	display: none;
}

.demo-panel.is-active {
	display: block;
	animation: panelIn .4s var(--ease) both;
}

.demo-panel .browser {
	box-shadow: 0 30px 60px -44px rgba(16, 35, 60, .4);
}

.demo-board {
	padding: 18px;
	background: #f6f9fe;
}

.demo-board__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 14px;
}

.demo-board__head b {
	display: block;
	font-size: 14px;
	font-weight: 600;
}

.demo-board__head span {
	display: block;
	margin-top: 3px;
	color: var(--muted-2);
	font-size: 11px;
}

.demo-board__btn {
	flex: none;
	padding: 6px 12px;
	border-radius: 999px;
	background: var(--red);
	color: #fff;
	font-size: 10.5px;
	font-weight: 600;
}

.demo-board__kpis {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 8px;
}

.demo-board__kpi {
	padding: 11px 12px;
	border: 1px solid #eaf1fa;
	border-radius: 10px;
	background: #fff;
}

.demo-board__kpi small {
	display: block;
	color: var(--muted-2);
	font-size: 8.5px;
}

.demo-board__kpi b {
	display: block;
	margin-top: 3px;
	font-size: 15px;
	font-weight: 600;
	line-height: 1.2;
}

.demo-board__kpi em {
	display: block;
	margin-top: 2px;
	color: var(--red);
	font-size: 8px;
	font-style: normal;
}

.demo-board__table {
	margin-top: 12px;
	border: 1px solid #eaf1fa;
	border-radius: 10px;
	background: #fff;
	overflow: hidden;
}

.demo-board__row {
	display: grid;
	grid-template-columns: 1.5fr .9fr .9fr .8fr;
	gap: 8px;
	align-items: center;
	padding: 8px 12px;
	border-top: 1px solid #f2f6fb;
	color: var(--muted);
	font-size: 8.5px;
	line-height: 1.45;
}

.demo-board__row:first-child {
	border-top: 0;
}

.demo-board__row--head {
	background: #fbfdff;
	color: var(--muted-2);
	font-size: 8px;
}

.demo-board__row b {
	color: var(--ink-2);
	font-weight: 600;
}

.demo-board__row em {
	justify-self: start;
	padding: 2px 7px;
	border-radius: 999px;
	background: #edf8f0;
	color: #237a42;
	font-size: 7.5px;
	font-style: normal;
}

.demo-board__row em.is-warn {
	background: var(--red-soft);
	color: var(--red);
}

.demo-board__row em.is-mute {
	background: var(--bg);
	color: var(--muted);
}

.demo-board__foot {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	margin-top: 10px;
	color: var(--muted-2);
	font-size: 10px;
}

.demo-board__foot b {
	color: var(--red);
	font-weight: 600;
}

/* ---------- 解决方案页 ---------- */
.industry-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 14px;
}

.industry-card {
	display: flex;
	flex-direction: column;
	padding: 24px 24px 20px;
	border: 1px solid var(--line);
	border-radius: 18px;
	background: #fff;
	transition: transform .2s var(--ease), border-color .2s ease;
}

.industry-card:hover {
	transform: translateY(-2px);
	border-color: var(--red-line);
}

.industry-card b {
	font-size: 18px;
	font-weight: 600;
}

.industry-card span {
	margin-top: 5px;
	color: var(--muted);
	font-size: 13.5px;
	line-height: 1.6;
}

.industry-card em {
	margin-top: 12px;
	color: var(--red);
	font-size: 12.5px;
	font-style: normal;
	font-weight: 600;
}

.solution-block {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
	gap: 56px;
	align-items: center;
	padding: 70px 0;
	border-top: 1px solid var(--line);
}

.solution-block:first-of-type {
	border-top: 0;
	padding-top: 0;
}

.solution-block--flip .solution-block__media {
	order: -1;
}

.solution-block h2 {
	font-size: clamp(28px, 3vw, 42px);
	font-weight: 600;
	line-height: 1.25;
	letter-spacing: -.015em;
}

.solution-block > div > p {
	margin-top: 14px;
	max-width: 560px;
	color: var(--muted);
	font-size: 16px;
	line-height: 1.8;
}

.solution-points {
	margin-top: 24px;
	display: grid;
	gap: 12px;
}

.solution-points li {
	display: flex;
	align-items: flex-start;
	gap: 11px;
	font-size: 14.5px;
	line-height: 1.65;
	color: var(--ink-2);
}

.solution-points .ico {
	width: 17px;
	height: 17px;
	margin-top: 2px;
	color: var(--red);
}

.solution-media {
	padding: 26px;
	border-radius: var(--radius-lg);
	background: var(--bg);
}

.solution-media .phone {
	margin: 0 auto;
	transform: scale(.84);
	transform-origin: top center;
}

.solution-media .browser {
	box-shadow: 0 24px 50px -36px rgba(16, 35, 60, .35);
}

.media-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 7px;
	margin-top: 16px;
	justify-content: center;
}

.media-tags span {
	padding: 5px 10px;
	border-radius: 999px;
	background: #fff;
	border: 1px solid var(--line);
	color: var(--muted);
	font-size: 12px;
}

/* ---------- 咨询浮层 ---------- */
.consult {
	position: fixed;
	z-index: 60;
	right: 22px;
	bottom: 24px;
	top: auto;
	transform: none;
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.consult__btn {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 3px;
	width: 56px;
	height: 58px;
	border: 1px solid var(--line);
	border-radius: 15px;
	background: rgba(255, 255, 255, .96);
	color: var(--ink-2);
	font-size: 10.5px;
	line-height: 1.2;
	box-shadow: 0 14px 30px -24px rgba(16, 35, 60, .45);
	transition: border-color .2s ease, color .2s ease, transform .2s var(--ease);
}

.consult__btn:hover {
	border-color: var(--red-line);
	color: var(--red);
	transform: translateY(-1px);
}

.consult__btn .ico {
	width: 19px;
	height: 19px;
	color: var(--red);
}

.consult__btn--primary {
	background: var(--red);
	border-color: var(--red);
	color: #fff;
}

.consult__btn--primary .ico {
	color: #fff;
}

.consult__btn--primary:hover {
	background: var(--red-deep);
	color: #fff;
}

.consult-pop {
	position: fixed;
	z-index: 61;
	width: 248px;
	padding: 18px;
	border: 1px solid var(--line);
	border-radius: 18px;
	background: #fff;
	box-shadow: 0 30px 70px -38px rgba(16, 35, 60, .5);
	opacity: 0;
	visibility: hidden;
	transform: translateY(6px);
	transition: opacity .2s ease, transform .2s var(--ease), visibility .2s;
}

.consult-pop.is-open {
	opacity: 1;
	visibility: visible;
	transform: none;
}

.consult-pop h4 {
	font-size: 14px;
	font-weight: 600;
}

.consult-pop p {
	margin-top: 4px;
	color: var(--muted);
	font-size: 12.5px;
	line-height: 1.6;
}

.consult-pop__number {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	margin-top: 12px;
	padding: 10px 12px;
	border-radius: 10px;
	background: var(--bg);
}

.consult-pop__number b {
	font-size: 16px;
	font-weight: 600;
	letter-spacing: .02em;
}

.consult-pop__actions {
	display: flex;
	gap: 8px;
	margin-top: 10px;
}

.consult-pop__actions .btn {
	flex: 1;
	height: 36px;
	padding: 0 10px;
	font-size: 12.5px;
}

.consult-pop__qr {
	width: 148px;
	height: 148px;
	margin: 12px auto 4px;
	border-radius: 8px;
}

.consult-pop__tip {
	margin-top: 6px;
	text-align: center;
	color: var(--muted-2);
	font-size: 11.5px;
	line-height: 1.5;
}

/* ---------- 预约弹窗 ---------- */
.modal {
	position: fixed;
	z-index: 100;
	inset: 0;
	display: grid;
	place-items: center;
	padding: 22px;
	opacity: 0;
	visibility: hidden;
	transition: opacity .25s ease, visibility .25s;
}

.modal.is-open {
	opacity: 1;
	visibility: visible;
}

.modal__backdrop {
	position: absolute;
	inset: 0;
	background: rgba(10, 15, 24, .42);
	-webkit-backdrop-filter: blur(4px);
	backdrop-filter: blur(4px);
}

.modal__dialog {
	position: relative;
	width: min(940px, 100%);
	max-height: min(92vh, 760px);
	overflow: auto;
	display: grid;
	grid-template-columns: 1.1fr .9fr;
	grid-template-areas:
		"head qr"
		"steps qr"
		"meta qr";
	grid-template-rows: auto auto 1fr;
	padding: 44px 46px;
	border-radius: 28px;
	background: #fff;
	box-shadow: 0 50px 100px -50px rgba(10, 15, 24, .6);
	transform: translateY(14px) scale(.985);
	transition: transform .3s var(--ease);
}

.modal.is-open .modal__dialog {
	transform: none;
}

.modal__close {
	position: absolute;
	z-index: 3;
	top: 16px;
	right: 16px;
	display: grid;
	place-items: center;
	width: 38px;
	height: 38px;
	border-radius: 50%;
	border: 1px solid var(--line);
	background: #fff;
	color: var(--muted);
	transition: color .2s ease, border-color .2s ease;
}

.modal__close:hover {
	color: var(--red);
	border-color: var(--red-line);
}

.modal__close .ico {
	width: 17px;
	height: 17px;
}

.modal__head {
	grid-area: head;
}

.modal__head .kicker {
	margin-bottom: 12px;
}

.modal__head h2 {
	font-size: clamp(26px, 3vw, 36px);
	font-weight: 600;
	line-height: 1.25;
	letter-spacing: -.02em;
}

.modal__head p {
	margin-top: 10px;
	color: var(--muted);
	font-size: 15px;
	line-height: 1.7;
}

.modal__steps {
	grid-area: steps;
	display: grid;
	gap: 12px;
	margin-top: 24px;
}

.modal-step {
	display: flex;
	align-items: flex-start;
	gap: 12px;
}

.modal-step i {
	display: grid;
	place-items: center;
	width: 26px;
	height: 26px;
	border-radius: 50%;
	background: var(--red-soft);
	color: var(--red);
	font-size: 11px;
	font-style: normal;
	font-weight: 600;
	flex: none;
}

.modal-step b {
	display: block;
	font-size: 14px;
	font-weight: 600;
}

.modal-step span {
	display: block;
	margin-top: 1px;
	color: var(--muted);
	font-size: 13px;
	line-height: 1.55;
}

.modal__meta {
	grid-area: meta;
	display: flex;
	flex-wrap: wrap;
	gap: 10px 24px;
	align-self: end;
	margin-top: 26px;
	padding-top: 18px;
	border-top: 1px solid var(--line);
}

.modal__meta a,
.modal__meta span {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	color: var(--muted);
	font-size: 13px;
}

.modal__meta .ico {
	width: 15px;
	height: 15px;
	color: var(--red);
}

.modal__meta b {
	color: var(--ink);
	font-weight: 600;
}

.modal__qr {
	grid-area: qr;
	display: flex;
	flex-direction: column;
	justify-content: center;
	margin-left: 34px;
	padding: 28px;
	border-radius: 22px;
	background: var(--bg);
	text-align: center;
}

.modal__qr img {
	width: 172px;
	height: 172px;
	margin: 0 auto;
	border-radius: 10px;
	box-shadow: 0 0 0 10px #fff;
}

.modal__qr b {
	display: block;
	margin-top: 20px;
	font-size: 16px;
	font-weight: 600;
}

.modal__qr p {
	margin-top: 5px;
	color: var(--muted);
	font-size: 12.5px;
	line-height: 1.6;
}

.modal__qr .btn {
	margin-top: 18px;
}

/* ---------- 动效 ---------- */
.js .reveal {
	opacity: 0;
	transform: translateY(20px);
	transition: opacity .65s var(--ease), transform .65s var(--ease);
	transition-delay: var(--d, 0ms);
}

.js .reveal.in {
	opacity: 1;
	transform: none;
}

@keyframes sheen {
	0%, 45% {
		left: -30%;
	}
	70%, 100% {
		left: 118%;
	}
}

@keyframes breathe {
	0%, 100% {
		box-shadow: 0 8px 20px -18px rgba(16, 35, 60, .35);
	}
	50% {
		box-shadow: 0 12px 26px -18px rgba(16, 35, 60, .45);
	}
}

@keyframes pulse {
	0% {
		box-shadow: 0 0 0 0 rgba(222, 31, 46, .35);
	}
	70%, 100% {
		box-shadow: 0 0 0 5px rgba(222, 31, 46, 0);
	}
}

@keyframes tabProgress {
	from {
		width: 0;
	}
	to {
		width: 100%;
	}
}

@keyframes panelIn {
	from {
		opacity: 0;
		transform: translateY(10px);
	}
	to {
		opacity: 1;
		transform: none;
	}
}

@keyframes scanline {
	0%, 100% {
		top: 18%;
	}
	50% {
		top: 78%;
	}
}

/* =========================================================
   响应式
   ========================================================= */

@media (max-width: 1180px) {
	.brand__sub {
		display: none;
	}

	.hero-stage__body {
		grid-template-columns: 244px minmax(0, 1fr) 276px;
		gap: 22px;
	}

	.hero-step {
		gap: 11px;
		padding-left: 12px;
		padding-right: 12px;
	}

	.hero-step__title {
		font-size: 16px;
	}

	.hero-step__bar {
		left: 61px;
		right: 12px;
	}

	.ends {
		grid-template-columns: 310px minmax(0, 1fr);
		gap: 30px;
	}

	.end-panel__layout {
		grid-template-columns: minmax(0, 1fr);
	}

	.end-panel__layout--phone {
		grid-template-columns: 220px minmax(0, 1fr);
	}

	.demo {
		grid-template-columns: 250px minmax(0, 1fr);
		gap: 24px;
	}

	.footer__grid {
		grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
	}

	.footer__col--support {
		display: none;
	}
}

@media (max-width: 1100px) {
	.hero {
		padding: 48px 0 60px;
	}

	.hero-stage {
		padding: 18px;
	}

	.hero-stage__body {
		grid-template-columns: minmax(0, 1fr) 296px;
		grid-template-areas:
			"steps steps"
			"visual board";
		gap: 18px 22px;
		padding: 18px 0 4px;
	}

	.hero-steps {
		grid-area: steps;
		grid-template-columns: repeat(4, minmax(0, 1fr));
		gap: 8px;
	}

	.hero-steps::before {
		display: none;
	}

	.hero-step {
		grid-template-columns: 1fr;
		gap: 8px;
		padding: 12px 12px 14px;
		border-color: var(--line);
		background: rgba(255, 255, 255, .7);
	}

	.hero-step:hover {
		transform: none;
	}

	.hero-step__no {
		width: 30px;
		height: 30px;
		font-size: 11.5px;
	}

	.hero-step__body {
		padding-top: 0;
	}

	.hero-step__title {
		font-size: 15px;
	}

	.hero-step__sub {
		font-size: 12.5px;
	}

	.hero-step__bar {
		left: 12px;
		right: 12px;
		bottom: 6px;
	}

	.hero-stage__visual {
		grid-area: visual;
	}

	.hero-board {
		grid-area: board;
	}
}

@media (max-width: 1024px) {
	.section {
		padding: 78px 0;
	}

	.nav {
		gap: 0;
	}

	.nav a {
		padding: 8px 10px;
		font-size: 14.5px;
	}

	.pain-grid,
	.feature-grid,
	.industry-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.loop-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.bento-card {
		padding: 32px;
	}

	.ends {
		grid-template-columns: minmax(0, 1fr);
	}

	.end-tabs {
		grid-template-columns: repeat(3, 1fr);
	}

	.end-tab {
		padding: 18px;
	}

	.end-tab b {
		font-size: 16px;
	}

	.end-tab span {
		font-size: 12.5px;
	}

	.end-stage {
		padding: 26px;
	}

	.demo {
		grid-template-columns: minmax(0, 1fr);
	}

	.demo-tabs {
		grid-template-columns: repeat(3, 1fr);
	}

	.demo-tab {
		grid-template-columns: 1fr;
		gap: 6px;
		padding: 12px;
	}

	.demo-tab__num {
		display: none;
	}

	.demo-tab__body b {
		font-size: 14px;
	}

	.demo-tab__body span {
		display: none;
	}

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

	.scene-card:last-child {
		grid-column: span 2;
	}

	.steps {
		grid-template-columns: repeat(3, 1fr);
	}

	.promises {
		grid-template-columns: repeat(2, 1fr);
	}

	.cta-band {
		grid-template-columns: minmax(0, 1fr) 300px;
		padding: 46px;
		gap: 32px;
	}

	.solution-block {
		gap: 36px;
	}

	.footer__grid {
		grid-template-columns: 1.4fr 1fr 1fr;
	}

	.footer__col--contact {
		grid-column: span 3;
	}

	.compare__row {
		grid-template-columns: 140px 1fr 1.1fr;
	}

	.compare__row > div {
		padding: 18px;
		font-size: 14px;
	}
}

@media (max-width: 860px) {
	.header__inner {
		height: 68px;
	}

	.subnav {
		top: 68px;
	}

	.nav {
		position: fixed;
		top: 68px;
		left: 0;
		right: 0;
		display: none;
		flex-direction: column;
		align-items: stretch;
		gap: 2px;
		padding: 14px 20px 20px;
		background: #fff;
		border-bottom: 1px solid var(--line);
		box-shadow: 0 24px 50px -36px rgba(16, 35, 60, .4);
	}

	.nav.is-open {
		display: flex;
	}

	.nav a {
		padding: 12px 14px;
		font-size: 16px;
		border-radius: 10px;
	}

	.nav a.is-active::after {
		display: none;
	}

	.header__actions .btn--ghost {
		display: none;
	}

	.nav-toggle {
		display: block;
		margin-left: 4px;
	}

	.header__actions {
		margin-left: auto;
	}

	.eyebrow {
		font-size: 12.5px;
	}

	.hero h1 {
		font-size: clamp(30px, 6.2vw, 44px);
		letter-spacing: -.02em;
		white-space: normal;
	}

	.hero__lead {
		font-size: 16.5px;
	}

	.hero-stage {
		margin-top: 30px;
		padding: 16px;
		border-radius: 24px;
	}

	.hero-stage__head {
		gap: 10px;
		padding-bottom: 12px;
	}

	.hero-stage__hint {
		display: none;
	}

	.hero-stage__auto-txt {
		display: none;
	}

	.hero-stage__auto-txt-m {
		display: inline;
	}

	.hero-stage__auto i {
		animation: none;
	}

	.hero-step.is-active .hero-step__bar i {
		animation: none;
	}

	.hero-stage__body {
		grid-template-columns: minmax(0, 1fr);
		grid-template-areas:
			"steps"
			"visual"
			"board";
		gap: 16px;
		padding: 16px 0 4px;
	}

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

	.hero-stage__visual {
		margin: 4px 0;
	}

	.hero-board {
		width: 100%;
		max-width: 480px;
		margin: 0 auto;
	}

	.hero-stage__foot {
		grid-template-columns: 1fr;
		gap: 12px;
		padding-top: 16px;
		margin-top: 16px;
	}

	.hero__stat {
		padding-right: 0;
	}

	.hero__stat + .hero__stat {
		padding-left: 0;
		padding-top: 12px;
		border-left: 0;
		border-top: 1px solid var(--line);
	}

	.hero__stat b {
		font-size: 19px;
	}

	.phone {
		width: 312px;
		height: 628px;
	}

	.pain-grid,
	.loop-grid,
	.bento,
	.scene-grid,
	.feature-grid,
	.industry-grid,
	.steps {
		grid-template-columns: 1fr;
	}

	.scene-card:last-child {
		grid-column: auto;
	}

	.bento-card h3,
	.bento-card > p {
		max-width: 100%;
	}

	.bento-card__num {
		position: static;
		display: flex;
		align-items: baseline;
		gap: 8px;
		margin-bottom: 14px;
	}

	.bento-card__num b {
		font-size: 38px;
	}

	.bento-card__num span {
		margin-top: 0;
	}

	.end-tabs {
		grid-template-columns: 1fr;
	}

	.end-tab span {
		display: none;
	}

	.end-panel__layout--phone {
		grid-template-columns: 1fr;
	}

	.end-phone {
		margin: -40px auto -30px;
	}

	.compare {
		border: 0;
		background: transparent;
		overflow: visible;
	}

	.compare__row {
		display: block;
		margin-bottom: 12px;
		border: 1px solid var(--line);
		border-radius: 16px;
		background: #fff;
		overflow: hidden;
	}

	.compare__row > div {
		padding: 12px 18px;
		font-size: 14px;
	}

	.compare__row > div:first-child {
		background: #fbfdff;
		font-size: 12.5px;
		font-weight: 600;
		color: var(--muted);
	}

	.compare__row > div:nth-child(2)::before,
	.compare__row > div:last-child::before {
		content: attr(data-label);
		display: inline-block;
		min-width: 62px;
		margin-right: 8px;
		color: var(--muted-2);
		font-size: 11.5px;
	}

	.compare__row--head {
		display: none;
	}

	.compare__row > div:last-child {
		box-shadow: inset 2px 0 0 var(--red);
	}

	.compare__foot {
		border: 1px solid var(--line);
		border-radius: 14px;
	}

	.rail-head {
		align-items: flex-start;
		flex-direction: column;
		gap: 18px;
	}

	.rail-nav {
		display: none;
	}

	.rail-card {
		flex: 0 0 288px;
		min-height: 324px;
		padding: 24px;
	}

	.rail-card h3 {
		font-size: 24px;
	}

	.cta-band {
		grid-template-columns: 1fr;
		padding: 38px 30px;
		border-radius: 28px;
	}

	.qr-card {
		max-width: 320px;
	}

	.footer__grid {
		grid-template-columns: 1fr 1fr;
		gap: 28px;
	}

	.footer__col--contact {
		grid-column: span 2;
	}

	.consult {
		top: auto;
		bottom: 14px;
		right: 12px;
		transform: none;
		flex-direction: row;
	}

	.consult__btn {
		width: 52px;
		height: 52px;
		border-radius: 14px;
		font-size: 12px;
		background: #fff;
		box-shadow: 0 16px 36px -22px rgba(16, 35, 60, .5);
	}

	.consult__btn--primary {
		background: var(--red);
		border-color: var(--red);
		color: #fff;
	}

	.consult__btn--primary .ico {
		color: #fff;
	}

	.consult-pop {
		right: 12px !important;
		left: 12px;
		width: auto;
		bottom: 78px !important;
		top: auto !important;
	}

	.modal {
		padding: 12px;
	}

	.modal__dialog {
		grid-template-columns: 1fr;
		grid-template-areas:
			"head"
			"qr"
			"steps"
			"meta";
		grid-template-rows: auto auto auto auto;
		padding: 30px 24px;
		border-radius: 24px;
		max-height: 94vh;
	}

	.modal__qr {
		margin: 22px 0 0;
		padding: 22px;
	}

	.modal__qr img {
		width: 136px;
		height: 136px;
	}

	.modal__qr b {
		margin-top: 14px;
	}

	.modal__qr .btn {
		margin-top: 14px;
		height: 42px;
		font-size: 14px;
	}

	.modal__meta {
		margin-top: 20px;
	}

	.solution-block,
	.solution-block--flip {
		grid-template-columns: 1fr;
		gap: 26px;
		padding: 46px 0;
	}

	.solution-block--flip .solution-block__media {
		order: 0;
	}

	.solution-media .phone {
		transform: scale(.76);
		margin: -60px auto;
	}
}

@media (max-width: 560px) {
	.container {
		padding: 0 18px;
	}

	.section {
		padding: 60px 0;
	}

	.section--tight {
		padding: 50px 0;
	}

	.sec-head {
		margin-bottom: 34px;
	}

	.sec-head p {
		font-size: 15.5px;
	}

	.btn {
		height: 48px;
		padding: 0 20px;
		font-size: 15px;
	}

	.hero__actions .btn,
	.cta-band__actions .btn {
		flex: 1 1 auto;
	}

	.hero__lead {
		font-size: 16px;
		line-height: 1.7;
	}

	.hero__lead-br {
		display: none;
	}

	.phone {
		width: 286px;
		height: 576px;
		padding: 8px;
		border-radius: 42px;
	}

	.phone__screen {
		border-radius: 35px;
	}

	.phone__notch {
		top: 8px;
		width: 94px;
		height: 21px;
	}

	.phone__status {
		height: 34px;
	}

	.hscreens {
		inset: 34px 0 0;
	}

	.hscreen {
		padding: 8px 12px 0;
	}

	.hscreen__title {
		font-size: 13px;
	}

	.vipcard__name {
		font-size: 17px;
	}

	.hbtn {
		height: 32px;
		font-size: 10px;
	}

	.hpanel {
		padding: 9px 10px;
	}

	.hero-stage {
		padding: 14px;
		border-radius: 22px;
	}

	.hero-stage__auto {
		height: 24px;
		padding: 0 9px;
		font-size: 11px;
	}

	.hero-steps {
		grid-template-columns: 1fr;
	}

	.hero-step {
		grid-template-columns: 34px minmax(0, 1fr);
		gap: 11px;
		padding: 11px 12px 13px;
	}

	.hero-step__no {
		width: 34px;
		height: 34px;
	}

	.hero-step__title {
		font-size: 16px;
	}

	.hero-step__sub {
		font-size: 12.5px;
	}

	.hero-step__bar {
		left: 57px;
		right: 12px;
		bottom: 6px;
	}

	.hero-board {
		padding: 14px;
	}

	.hero-flow {
		padding: 7px 8px;
	}

	.pain-card,
	.feature-card,
	.step,
	.bento-card {
		padding: 24px;
	}

	.loop-step {
		padding: 24px;
	}

	.bento-card h3 {
		font-size: 24px;
	}

	.end-stage,
	.demo-stage {
		padding: 16px;
		border-radius: 22px;
	}

	.browser__body {
		grid-template-columns: 88px minmax(0, 1fr);
		min-height: 320px;
	}

	.dash-side {
		padding: 10px 6px;
	}

	.dash-side__brand {
		padding: 0 6px 10px;
		font-size: 9px;
	}

	.dash-side__item {
		padding: 6px;
		font-size: 7.5px;
	}

	.dash-side__item .ico {
		width: 9px;
		height: 9px;
	}

	.dash-main {
		padding: 10px;
	}

	.kpis {
		grid-template-columns: repeat(2, 1fr);
	}

	.dash-table__row {
		grid-template-columns: 1.4fr .8fr .8fr;
	}

	.dash-table__row > *:last-child {
		display: none;
	}

	.kpi b {
		font-size: 12px;
	}

	.rail-card {
		flex-basis: 274px;
	}

	.rail-progress {
		margin-left: 18px;
	}

	.promises {
		grid-template-columns: 1fr;
	}

	.cta-band {
		padding: 30px 22px;
	}

	.footer__grid {
		grid-template-columns: 1fr;
	}

	.footer__col--contact {
		grid-column: auto;
	}

	.footer__bottom {
		align-items: flex-start;
		flex-direction: column;
	}

	.modal__dialog {
		padding: 26px 20px;
	}

	.modal__head h2 {
		font-size: 25px;
	}

	.modal__meta {
		flex-direction: column;
		gap: 8px;
	}

	.page-hero {
		padding: 44px 0 40px;
	}

	.page-hero p {
		font-size: 15.5px;
	}

	.demo-board {
		padding: 12px;
	}

	.demo-board__kpis {
		grid-template-columns: repeat(2, 1fr);
	}

	.demo-board__row {
		padding: 7px 8px;
		font-size: 8px;
	}

	.subnav a {
		padding: 8px 13px;
		font-size: 13px;
	}
}

.about-facts {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 14px;
	margin-top: 30px;
}

.about-fact {
	padding: 20px 22px;
	border: 1px solid var(--line);
	border-radius: 18px;
	background: var(--white);
}

.about-fact b {
	display: block;
	color: var(--red);
	font-size: 34px;
	font-weight: 600;
	line-height: 1;
	letter-spacing: -.03em;
}

.about-fact span {
	display: block;
	margin-top: 9px;
	color: var(--muted);
	font-size: 13px;
	line-height: 1.5;
}

.value-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 16px;
}

.value-card {
	padding: 26px 24px;
	border: 1px solid var(--line);
	border-radius: 20px;
	background: var(--white);
	box-shadow: var(--shadow-sm);
}

.value-card b {
	display: block;
	font-size: 18px;
	font-weight: 600;
}

.value-card span {
	display: block;
	margin-top: 8px;
	color: var(--muted);
	font-size: 14px;
	line-height: 1.6;
}

.cta-band__contacts {
	display: flex;
	flex-wrap: wrap;
	gap: 10px 26px;
	margin-top: 20px;
}

.cta-band__contacts a,
.cta-band__contacts span {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	color: var(--ink-2);
	font-size: 15px;
	font-weight: 500;
}

.cta-band__contacts .ico {
	width: 16px;
	height: 16px;
	color: var(--red);
}

@media (max-width: 1024px) {
	.value-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.about-facts {
		grid-template-columns: 1fr;
		gap: 10px;
	}

	.about-fact {
		display: flex;
		align-items: baseline;
		gap: 14px;
		padding: 15px 18px;
	}

	.about-fact b {
		font-size: 27px;
	}

	.about-fact span {
		margin-top: 0;
	}
}

.sample-strip {
	padding: 13px 0;
	border-bottom: 1px solid var(--line);
	background: var(--bg);
}

.sample-strip .container {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 8px 30px;
}

.sample-strip span {
	color: var(--muted);
	font-size: 13px;
	line-height: 1.5;
}

.sample-strip b {
	margin-right: 7px;
	color: var(--ink);
	font-weight: 600;
}

@media (max-width: 860px) {
	.sample-strip .container {
		justify-content: flex-start;
		gap: 6px 20px;
	}

	.sample-strip span {
		font-size: 12.5px;
	}
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	*,
	*::before,
	*::after {
		animation-duration: .001ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: .001ms !important;
	}

	.js .reveal {
		opacity: 1;
		transform: none;
	}

	.hero-stage__auto-txt {
		display: none;
	}

	.hero-stage__auto-txt-m {
		display: inline;
	}
}
/* =========================================================
   解决方案页 2.0 · 页头 / 模型 / 行业浏览器
   ========================================================= */
.sol-hero {
	position: relative;
	padding: 30px 0 66px;
	background:
		radial-gradient(760px 360px at 92% 2%, rgba(222, 31, 46, .055), transparent 64%),
		linear-gradient(180deg, #fbfdff, #f4f9ff);
	border-bottom: 1px solid var(--line);
	overflow: hidden;
}

.sol-hero__grid {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 470px);
	gap: 64px;
	align-items: center;
	margin-top: 30px;
}

.sol-hero__copy .eyebrow {
	margin-bottom: 18px;
}

.sol-hero h1 {
	font-size: clamp(34px, 3.7vw, 58px);
	font-weight: 600;
	line-height: 1.14;
	letter-spacing: -.028em;
}

.sol-hero__copy > p {
	max-width: 560px;
	margin-top: 18px;
	color: var(--muted);
	font-size: 17px;
	line-height: 1.8;
}

.sol-hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 28px;
}

.sol-hero__facts {
	display: flex;
	gap: 40px;
	margin-top: 38px;
	padding-top: 24px;
	border-top: 1px solid var(--line);
}

.sol-hero__facts li {
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.sol-hero__facts b {
	font-size: 34px;
	font-weight: 600;
	line-height: 1;
	letter-spacing: -.03em;
}

.sol-hero__facts span {
	color: var(--muted-2);
	font-size: 13px;
}

.sol-mosaic {
	position: relative;
	display: grid;
	grid-template-columns: 1.06fr .94fr;
	grid-template-rows: 190px 190px;
	gap: 10px;
	padding: 12px;
	border: 1px solid var(--line);
	border-radius: 30px;
	background: #fff;
	box-shadow: var(--shadow-md);
}

.sol-mosaic__tile {
	position: relative;
	overflow: hidden;
	border-radius: 18px;
	background: var(--bg);
}

.sol-mosaic__tile--a {
	grid-row: 1;
	grid-column: 1;
	transform: translateY(-2px);
}

.sol-mosaic__tile--b {
	grid-row: 1;
	grid-column: 2;
}

.sol-mosaic__tile--c {
	grid-row: 2;
	grid-column: 1;
}

.sol-mosaic__tile--d {
	grid-row: 2;
	grid-column: 2;
	transform: translateY(2px);
}

.sol-mosaic__tile img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .5s var(--ease);
}

.sol-mosaic__tile:hover img {
	transform: scale(1.04);
}

.sol-mosaic__tile figcaption {
	position: absolute;
	left: 10px;
	bottom: 10px;
	padding: 4px 9px;
	border-radius: 999px;
	background: rgba(255, 255, 255, .94);
	color: var(--ink-2);
	font-size: 12.5px;
	font-weight: 500;
	line-height: 1.4;
	white-space: nowrap;
}

.sol-mosaic__chips {
	position: absolute;
	left: 50%;
	bottom: -17px;
	display: flex;
	gap: 6px;
	padding: 7px 10px;
	border: 1px solid var(--line);
	border-radius: 999px;
	background: #fff;
	box-shadow: var(--shadow-sm);
	transform: translateX(-50%);
	white-space: nowrap;
}

.sol-mosaic__chips span {
	padding: 2px 8px;
	border-radius: 999px;
	background: var(--blue-soft);
	color: var(--ink-2);
	font-size: 12.5px;
	font-weight: 500;
}

.sol-mosaic__chips span:first-child {
	background: var(--red-soft);
	color: var(--red);
}

.sol-hero__caption {
	margin-top: 24px;
	color: var(--muted-2);
	font-size: 12.5px;
	text-align: center;
}

/* ---------- 生意模型 ---------- */
.model-grid {
	display: grid;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	gap: 14px;
}

.model-card {
	position: relative;
	display: flex;
	flex-direction: column;
	min-height: 312px;
	padding: 26px 22px 20px;
	border: 1px solid var(--line);
	border-radius: 22px;
	background: #fff;
	transition: transform .24s var(--ease), border-color .24s ease, box-shadow .24s ease;
}

.model-card:hover {
	transform: translateY(-4px);
	border-color: var(--red-line);
	box-shadow: var(--shadow-md);
}

.model-card__num {
	position: absolute;
	top: 20px;
	right: 20px;
	color: var(--muted-2);
	font-size: 12px;
	font-weight: 600;
	letter-spacing: .04em;
}

.model-card__num i {
	margin-left: 4px;
	padding: 1px 6px;
	border-radius: 999px;
	background: var(--red);
	color: #fff;
	font-size: 10.5px;
	font-style: normal;
	letter-spacing: 0;
}

.model-card__ico {
	display: grid;
	place-items: center;
	width: 44px;
	height: 44px;
	border-radius: 13px;
	background: var(--blue-soft);
	color: var(--ink-2);
}

.model-card__ico .ico {
	width: 21px;
	height: 21px;
}

.model-card h3 {
	margin-top: 18px;
	font-size: 20px;
	font-weight: 600;
	letter-spacing: -.01em;
}

.model-card > p {
	margin-top: 6px;
	color: var(--muted);
	font-size: 13.5px;
	line-height: 1.65;
}

.model-card__links {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin-top: auto;
	padding-top: 18px;
}

.model-card__links button {
	padding: 5px 10px;
	border: 1px solid var(--line);
	border-radius: 999px;
	background: var(--bg-2);
	color: var(--ink-2);
	font-size: 12.5px;
	line-height: 1.4;
	transition: border-color .18s ease, color .18s ease, background .18s ease;
}

.model-card__links button:hover {
	border-color: var(--red-line);
	background: var(--red-soft);
	color: var(--red);
}

.model-card--new {
	border-color: var(--red-line);
	background: linear-gradient(180deg, #fff 40%, #fff6f7);
}

.model-card--new .model-card__ico {
	background: var(--red-soft);
	color: var(--red);
}

/* ---------- 生产报工 spotlight ---------- */
.prod {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(0, 560px);
	gap: 64px;
	align-items: center;
}

.prod__copy h2 {
	max-width: 540px;
	font-size: clamp(28px, 3vw, 44px);
	font-weight: 600;
	line-height: 1.2;
	letter-spacing: -.022em;
}

.prod__copy > p {
	max-width: 550px;
	margin-top: 16px;
	color: var(--muted);
	font-size: 15.5px;
	line-height: 1.8;
}

.prod__points {
	display: flex;
	flex-direction: column;
	gap: 14px;
	margin-top: 26px;
}

.prod__points li {
	display: flex;
	gap: 12px;
	align-items: flex-start;
}

.prod__points .ico {
	flex: none;
	width: 34px;
	height: 34px;
	padding: 8px;
	border-radius: 10px;
	background: var(--red-soft);
	color: var(--red);
}

.prod__points span {
	color: var(--muted);
	font-size: 14.5px;
	line-height: 1.65;
}

.prod__points b {
	display: block;
	margin-bottom: 2px;
	color: var(--ink);
	font-size: 15px;
	font-weight: 600;
}

.prod__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 30px;
}

.prod__media .browser {
	box-shadow: 0 34px 70px -48px rgba(16, 35, 60, .42);
}

/* ---------- 行业浏览器 ---------- */
.ex {
	display: block;
}

.ex-rail {
	display: grid;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	gap: 16px 18px;
	margin-bottom: 18px;
	padding: 18px;
	border: 1px solid var(--line);
	border-radius: 20px;
	background: var(--bg-2);
}

.ex-rail__group {
	display: flex;
	flex-direction: column;
	gap: 3px;
	min-width: 0;
}

.ex-rail__label {
	padding: 0 9px 5px;
	color: var(--muted-2);
	font-size: 12.5px;
	font-weight: 600;
	line-height: 1.5;
	letter-spacing: .02em;
}

.ex-rail__label i {
	display: inline-block;
	margin-left: 5px;
	padding: 0 6px;
	border-radius: 999px;
	background: var(--red);
	color: #fff;
	font-size: 11px;
	font-style: normal;
	font-weight: 600;
	line-height: 1.7;
	vertical-align: 1px;
}

.ex-rail__hint {
	display: none;
	margin: -4px 4px 14px;
	color: var(--muted-2);
	font-size: 12.5px;
}

.ex-tab {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	justify-content: center;
	gap: 1px;
	width: 100%;
	padding: 5px 9px;
	border-radius: 8px;
	color: var(--ink-2);
	text-align: left;
	transition: background .18s ease, color .18s ease, box-shadow .18s ease;
}

.ex-tab b {
	font-size: 13.5px;
	font-weight: 600;
	line-height: 1.35;
	white-space: nowrap;
}

.ex-tab span {
	color: var(--muted-2);
	font-size: 12.5px;
	line-height: 1.35;
	white-space: nowrap;
}

.ex-tab:hover {
	background: #fff;
}

.ex-tab:hover span {
	color: var(--muted);
}

.ex-tab.is-active {
	background: #fff;
	box-shadow: inset 3px 0 0 var(--red), var(--shadow-sm);
}

.ex-tab.is-active b,
.ex-tab.is-active span {
	color: var(--red);
}

.ex-panels {
	position: relative;
	min-width: 0;
}

.ex-panel {
	display: none;
}

.ex-panel.is-active {
	display: grid;
	grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
	gap: 44px;
	align-items: center;
	min-height: 430px;
	padding: 42px;
	border: 1px solid var(--line);
	border-radius: var(--radius-lg);
	background: #fff;
	animation: exIn .42s var(--ease) both;
}

.ex-panel__kicker {
	color: var(--red);
	font-size: 12.5px;
	font-weight: 600;
	letter-spacing: .02em;
}

.ex-panel h3 {
	margin-top: 10px;
	font-size: clamp(23px, 2.3vw, 30px);
	font-weight: 600;
	line-height: 1.28;
	letter-spacing: -.018em;
}

.ex-panel__copy > p {
	margin-top: 12px;
	color: var(--muted);
	font-size: 14.5px;
	line-height: 1.8;
}

.ex-panel__list {
	display: flex;
	flex-direction: column;
	gap: 12px;
	margin-top: 22px;
}

.ex-panel__list li {
	display: flex;
	gap: 10px;
	align-items: flex-start;
	color: var(--muted);
	font-size: 13.5px;
	line-height: 1.6;
}

.ex-panel__list .ico {
	flex: none;
	width: 18px;
	height: 18px;
	margin-top: 2px;
	color: var(--red);
}

.ex-panel__list b {
	margin-right: 5px;
	color: var(--ink);
	font-weight: 600;
}

.ex-panel__foot {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 12px 18px;
	margin-top: 26px;
}

.ex-panel__ask {
	padding: 0;
	border-bottom: 1px solid var(--line-strong);
	color: var(--muted);
	font-size: 12.5px;
	line-height: 1.6;
	transition: color .18s ease, border-color .18s ease;
}

.ex-panel__ask:hover {
	border-color: var(--red);
	color: var(--red);
}

.ex-panel__link-note {
	color: var(--muted-2);
	font-size: 12.5px;
}

.ex-panel__media {
	position: relative;
	overflow: hidden;
	border-radius: 20px;
	background: var(--bg);
}

.ex-panel__media img {
	width: 100%;
	height: 330px;
	object-fit: cover;
}

.ex-panel__media figcaption {
	position: absolute;
	left: 12px;
	bottom: 12px;
	padding: 4px 10px;
	border-radius: 999px;
	background: rgba(255, 255, 255, .94);
	color: var(--ink-2);
	font-size: 12.5px;
	line-height: 1.4;
}

.ex-mock {
	display: flex;
	flex-direction: column;
	gap: 9px;
	padding: 26px 24px 20px;
	border: 1px solid var(--line);
	border-radius: 20px;
	background:
		radial-gradient(320px 160px at 90% 0%, rgba(222, 31, 46, .05), transparent 70%),
		var(--bg-2);
}

.ex-mock__head {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 10px;
	margin-bottom: 3px;
}

.ex-mock__head b {
	font-size: 14.5px;
	font-weight: 600;
}

.ex-mock__head span {
	color: var(--muted-2);
	font-size: 12px;
}

.ex-mock__row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	padding: 11px 13px;
	border: 1px solid #edf3fb;
	border-radius: 10px;
	background: #fff;
	color: var(--muted);
	font-size: 13px;
	line-height: 1.4;
}

.ex-mock__row b {
	flex: none;
	color: var(--ink);
	font-size: 13px;
	font-weight: 600;
}

.ex-mock__foot {
	margin-top: 4px;
	color: var(--muted-2);
	font-size: 12.5px;
	line-height: 1.5;
}

.ex-mock__grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 8px;
}

.ex-mock__grid span {
	padding: 13px 10px;
	border: 1px solid #edf3fb;
	border-radius: 10px;
	background: #fff;
	color: var(--muted);
	font-size: 12px;
	line-height: 1.5;
	text-align: center;
}

.ex-mock__grid b {
	display: block;
	margin-top: 2px;
	color: var(--ink-2);
	font-size: 12.5px;
	font-weight: 600;
}

.ex-mock__grid span.is-on {
	border-color: var(--red-line);
	background: var(--red-soft);
	color: var(--red);
}

.ex-mock__grid span.is-on b {
	color: var(--red);
}

.ex-mock--prod {
	background:
		radial-gradient(320px 160px at 88% 0%, rgba(222, 31, 46, .07), transparent 70%),
		var(--bg-2);
}

@keyframes exIn {
	from {
		opacity: 0;
		transform: translateY(10px);
	}
	to {
		opacity: 1;
		transform: none;
	}
}

/* ---------- 能力矩阵 ---------- */
.matrix-wrap {
	overflow-x: auto;
	border: 1px solid var(--line);
	border-radius: 24px;
	background: #fff;
	scrollbar-width: thin;
}

.matrix {
	width: 100%;
	min-width: 860px;
	border-collapse: collapse;
}

.matrix caption {
	padding: 20px 24px 0;
	color: var(--muted-2);
	font-size: 12.5px;
	text-align: left;
}

.matrix th,
.matrix td {
	padding: 16px 18px;
	border-top: 1px solid var(--line);
	text-align: center;
	font-size: 13.5px;
	white-space: nowrap;
}

.matrix thead th {
	background: var(--bg-2);
	color: var(--muted);
	font-size: 12.5px;
	font-weight: 600;
}

.matrix thead th:first-child {
	text-align: left;
}

.matrix tbody th {
	color: var(--ink);
	font-size: 14.5px;
	font-weight: 600;
	text-align: left;
}

.matrix tbody tr:hover {
	background: #fbfdff;
}

.matrix tbody tr.is-new {
	background: #fff7f8;
}

.matrix th i {
	display: inline-block;
	margin-left: 5px;
	padding: 0 6px;
	border-radius: 999px;
	background: var(--red);
	color: #fff;
	font-size: 10.5px;
	font-style: normal;
	font-weight: 600;
	line-height: 1.7;
	vertical-align: 1px;
}

.m-dot {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 3px 10px;
	border-radius: 999px;
	font-size: 12px;
	font-weight: 500;
	line-height: 1.6;
}

.m-dot::before {
	content: "";
	width: 5px;
	height: 5px;
	border-radius: 50%;
	background: currentColor;
}

.m-dot--on {
	background: var(--red-soft);
	color: var(--red);
}

.m-dot--mid {
	background: var(--blue-soft);
	color: #33578a;
}

.m-dot--off {
	padding: 0;
	background: none;
	color: var(--muted-2);
}

.m-dot--off::before {
	display: none;
}

/* =========================================================
   顶栏 · 解决方案大下拉
   ========================================================= */
.nav__item--mega {
	display: flex;
	align-items: center;
}

.nav__trigger {
	display: inline-flex;
	align-items: center;
	gap: 4px;
}

.nav__chev {
	width: 12px;
	height: 12px;
	transform: rotate(90deg);
	transition: transform .26s var(--ease), color .18s ease;
}

.nav__item--mega.is-open .nav__trigger {
	color: var(--red);
	background: var(--red-soft);
}

.nav__item--mega.is-open .nav__chev {
	transform: rotate(270deg);
}

.nav__item--mega .nav__trigger.is-active::after {
	display: none;
}

.mega {
	position: absolute;
	top: 100%;
	left: 0;
	right: 0;
	z-index: 49;
	background: #fff;
	border-bottom: 1px solid var(--line);
	box-shadow: 0 36px 64px -42px rgba(16, 35, 60, .42);
	opacity: 0;
	visibility: hidden;
	transform: translateY(-10px);
	pointer-events: none;
	transition: opacity .26s var(--ease), transform .32s var(--ease), visibility .26s;
}

.mega.is-open {
	opacity: 1;
	visibility: visible;
	transform: none;
	pointer-events: auto;
}

.mega::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 2px;
	background: linear-gradient(90deg, transparent, var(--red), transparent);
	transform: scaleX(0);
	transform-origin: center;
	transition: transform .7s var(--ease);
}

.mega.is-open::before {
	transform: scaleX(1);
}

.mega__inner {
	max-width: calc(var(--container) + 48px);
	margin: 0 auto;
	padding: 28px 24px 22px;
}

.mega__top {
	display: flex;
	align-items: baseline;
	justify-content: space-between;
	gap: 20px;
	padding-bottom: 18px;
}

.mega__top b {
	font-size: 14px;
	font-weight: 600;
}

.mega__top span {
	margin-left: 10px;
	color: var(--muted-2);
	font-size: 12.5px;
	font-weight: 400;
}

.mega__top a {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	color: var(--red);
	font-size: 12.5px;
	font-weight: 600;
	white-space: nowrap;
}

.mega__top a .ico {
	width: 14px;
	height: 14px;
}

.mega__top a:hover {
	color: var(--red-deep);
}

.mega__grid {
	display: grid;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	gap: 0;
	border-top: 1px solid var(--line);
}

.mega__col {
	position: relative;
	padding: 18px 20px 4px;
	border-left: 1px solid var(--line);
	opacity: 0;
	transform: translateY(10px);
	transition: opacity .3s ease, transform .38s var(--ease);
}

.mega__col:first-child {
	border-left: 0;
	padding-left: 2px;
}

.mega.is-open .mega__col {
	opacity: 1;
	transform: none;
	transition-delay: calc(70ms + var(--i) * 55ms);
}

.mega__num {
	display: block;
	color: var(--red);
	font-size: 12px;
	font-weight: 600;
	letter-spacing: .08em;
}

.mega__title {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin-top: 4px;
	color: var(--ink);
	font-size: 15px;
	font-weight: 600;
}

.mega__title i {
	padding: 1px 6px;
	border-radius: 999px;
	background: var(--red);
	color: #fff;
	font-size: 10.5px;
	font-style: normal;
	font-weight: 600;
	line-height: 1.6;
}

.mega__links {
	display: flex;
	flex-direction: column;
	gap: 2px;
	margin-top: 10px;
}

.mega a.mega__link {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	padding: 6px 8px;
	border-radius: 8px;
	color: var(--ink-2);
	font-size: 13px;
	font-weight: 400;
	line-height: 1.5;
	transition: background .16s ease, color .16s ease;
}

.mega a.mega__link small {
	color: var(--muted-2);
	font-size: 12.5px;
	font-weight: 400;
	transition: color .16s ease, transform .22s var(--ease);
}

.mega a.mega__link:hover {
	background: var(--bg-2);
	color: var(--red);
}

.mega a.mega__link:hover small {
	color: var(--red);
	transform: translateX(2px);
}

.mega__flow {
	display: flex;
	align-items: center;
	gap: 4px;
	margin-top: 12px;
	padding: 10px 8px;
	border: 1px solid var(--red-line);
	border-radius: 12px;
	background: #fff7f8;
}

.mega__flow span {
	flex: none;
	padding: 2px 5px;
	border-radius: 6px;
	background: #fff;
	color: var(--ink-2);
	font-size: 12px;
	font-weight: 500;
	line-height: 1.5;
	animation: megaPulse 2.8s ease-in-out infinite;
}

.mega__flow span:nth-of-type(2) {
	animation-delay: .35s;
}

.mega__flow span:nth-of-type(3) {
	animation-delay: .7s;
}

.mega__flow span:nth-of-type(4) {
	animation-delay: 1.05s;
}

.mega__flow i {
	flex: 1;
	height: 1px;
	min-width: 6px;
	background: repeating-linear-gradient(90deg, var(--red-line) 0 3px, transparent 3px 6px);
	background-size: 12px 1px;
	animation: megaFlow 1.8s linear infinite;
}

@keyframes megaPulse {
	0%, 72%, 100% {
		background: #fff;
		color: var(--ink-2);
	}
	20%, 44% {
		background: var(--red);
		color: #fff;
	}
}

@keyframes megaFlow {
	to {
		background-position: 12px 0;
	}
}

.mega__foot {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-top: 16px;
	padding-top: 16px;
	border-top: 1px solid var(--line);
}

.mega__foot p {
	color: var(--muted-2);
	font-size: 12.5px;
}

.mega__foot p b {
	color: var(--ink-2);
	font-weight: 600;
}

.mega__foot-actions {
	display: flex;
	align-items: center;
	gap: 16px;
}

.mega__foot-actions .btn {
	font-size: 12.5px;
}

@media (max-width: 1180px) {
	.mega {
		display: none;
	}

	.nav__chev {
		display: none;
	}

	.sol-hero__grid {
		grid-template-columns: minmax(0, 1fr) 420px;
		gap: 40px;
	}

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

	.prod {
		gap: 40px;
	}
}

@media (max-width: 1024px) {
	.sol-hero__grid {
		grid-template-columns: minmax(0, 1fr);
		gap: 34px;
	}

	.sol-hero__media {
		max-width: 620px;
	}

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

	.model-card {
		min-height: 260px;
	}

	.prod {
		grid-template-columns: minmax(0, 1fr);
	}
}

@media (max-width: 960px) {
	.ex-rail {
		display: flex;
		gap: 10px;
		padding: 14px;
		overflow-x: auto;
		overflow-y: hidden;
		scroll-snap-type: x proximity;
		-webkit-overflow-scrolling: touch;
	}

	.ex-rail__group {
		flex: 0 0 172px;
		scroll-snap-align: start;
	}

	.ex-rail__hint {
		display: block;
	}

	.ex-panel.is-active {
		grid-template-columns: minmax(0, 1fr);
		gap: 24px;
		min-height: 0;
		padding: 26px;
	}

	.ex-panel__media img {
		height: 250px;
	}

	.ex-mock {
		min-height: 220px;
		justify-content: center;
	}
}

@media (max-width: 860px) {
	.sol-hero {
		padding: 22px 0 50px;
	}

	.sol-hero__facts {
		gap: 28px;
		margin-top: 30px;
	}

	.sol-hero__facts b {
		font-size: 28px;
	}

	.sol-mosaic {
		grid-template-rows: 150px 150px;
		padding: 10px;
		border-radius: 24px;
	}

	.model-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 12px;
	}

	.model-card {
		min-height: 0;
		padding: 22px 18px 18px;
	}

	.ex-panel.is-active {
		padding: 22px;
		border-radius: 24px;
	}

	.ex-panel__media img {
		height: 220px;
	}
}

@media (max-width: 560px) {
	.sol-hero h1 {
		font-size: 32px;
	}

	.sol-hero__copy > p {
		font-size: 15.5px;
	}

	.sol-hero__actions .btn {
		flex: 1 1 auto;
		justify-content: center;
	}

	.sol-hero__facts {
		justify-content: space-between;
		gap: 12px;
	}

	.sol-mosaic {
		grid-template-columns: 1fr 1fr;
		grid-template-rows: 118px 118px;
		gap: 8px;
	}

	.sol-mosaic__tile figcaption {
		left: 6px;
		bottom: 6px;
		padding: 3px 7px;
		font-size: 12px;
	}

	.sol-mosaic__chips {
		bottom: -15px;
		padding: 5px 8px;
	}

	.sol-mosaic__chips span {
		padding: 1px 6px;
		font-size: 12px;
	}

	.model-grid {
		grid-template-columns: minmax(0, 1fr);
	}

	.model-card {
		min-height: 0;
	}

	.ex-panel h3 {
		font-size: 22px;
	}

	.ex-rail {
		gap: 8px;
		padding: 10px;
	}

	.ex-rail__group {
		flex-basis: 158px;
	}

	.ex-panel__media img {
		height: 190px;
	}

	.ex-panel__foot {
		align-items: flex-start;
		flex-direction: column;
		gap: 8px;
	}

	.matrix caption {
		padding: 16px 18px 0;
	}

	.matrix th,
	.matrix td {
		padding: 13px 14px;
	}
}
/* 解决方案页 · 补充 */
#explorer {
	scroll-margin-top: 96px;
}

.mega a {
	padding: 0;
	border-radius: 0;
}

.mega__all {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	color: var(--ink-2);
	font-size: 12.5px;
	font-weight: 500;
}

.mega__all:hover {
	color: var(--red);
}

.mega__all .ico {
	width: 14px;
	height: 14px;
}