/* ==========================================================================
   两光年 · AI产品经理特训班 官网样式
   品牌：两光年 / 苏州光之年智能科技有限公司
   ========================================================================== */

:root {
  /* 色板 —— 星海 / 光年主题 */
  --ink:        #0b1220;
 --ink-2:      #0e1830;
 --ink-3:      #13203d;
 --paper:      #ffffff;
 --bg:         #f5f7fc;
 --bg-2:       #eef2fb;
 --line:       #e5e9f2;
 --muted:      #5b6472;
 --muted-2:    #8a93a6;
 --brand-1:    #4338ca;   /* 靛蓝 */
 --brand-2:    #7c3aed;   /* 紫 */
 --brand-3:    #0891b2;   /* 青 —— 光 */
 --gold:       #f59e0b;
 --green:      #10b981;
 --red:        #ef4444;
 --grad: linear-gradient(115deg, #4338ca 0%, #7c3aed 46%, #0891b2 100%);
 --grad-soft: linear-gradient(115deg, rgba(67,56,202,.12), rgba(124,58,237,.12), rgba(8,145,178,.12));
 --grad-text: linear-gradient(115deg, #6d5ef0 0%, #a855f7 50%, #06b6d4 100%);
 --shadow-sm: 0 1px 2px rgba(15,23,42,.06), 0 1px 3px rgba(15,23,42,.08);
 --shadow-md: 0 6px 20px -6px rgba(15,23,42,.14), 0 2px 6px rgba(15,23,42,.06);
 --shadow-lg: 0 24px 60px -18px rgba(30,41,82,.35);
 --radius: 16px;
 --radius-lg: 24px;
 --container: 80%;
 --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",  "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;
}
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}
html {
	scroll-behavior: smooth;
	-webkit-text-size-adjust: 100%;
}
body {
	font-family: var(--font);
	color: var(--ink);
	background: var(--paper);
	line-height: 1.7;
	font-size: 16px;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}
img {
	max-width: 100%;
	display: block;
}
a {
	color: inherit;
	text-decoration: none;
}
ul, ol {
	list-style: none;
}
button {
	font-family: inherit;
	cursor: pointer;
	border: none;
	background: none;
}
.container {
	width: 100%;
	max-width: var(--container);
	margin: 0 auto;
	padding: 0 24px;
}
/* ---------- 通用排版 ---------- */
.section {
	padding: 88px 0;
}
.section--alt {
	background: var(--bg);
}
.section--dark {
	background: radial-gradient(1200px 600px at 80% -10%, #1b2a52 0%, var(--ink) 55%);
	color: #fff;
}
.eyebrow {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: .16em;
	color: var(--brand-2);
	text-transform: uppercase;
}
.eyebrow::before {
	content: "";
	width: 22px;
	height: 2px;
	background: var(--grad);
	border-radius: 2px;
}
.section--dark .eyebrow {
	color: #7dd3fc;
}
.h2 {
	font-size: clamp(26px, 3.4vw, 38px);
	font-weight: 800;
	letter-spacing: -.01em;
	line-height: 1.25;
}
.h3 {
	font-size: clamp(19px, 2.2vw, 24px);
	font-weight: 700;
	letter-spacing: -.01em;
}
.lead {
	color: var(--muted);
	font-size: 17px;
	max-width: 760px;
}
.section--dark .lead {
	color: #b9c2d8;
}
.center {
	text-align: center;
}
.center .lead {
	margin: 14px auto 0;
}
.grad-text {
	background: var(--grad-text);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}
/* ---------- 按钮 ---------- */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 14px 28px;
	border-radius: 999px;
	font-weight: 700;
	font-size: 16px;
	transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
	white-space: nowrap;
}
.btn:active {
	transform: translateY(1px);
}
.btn--primary {
	color: #fff;
	background: var(--grad);
	box-shadow: 0 10px 26px -8px rgba(124,58,237,.6);
}
.btn--primary:hover {
	transform: translateY(-2px);
	box-shadow: 0 16px 34px -8px rgba(124,58,237,.7);
}
.btn--ghost {
	color: var(--ink);
	border: 1.5px solid var(--line);
	background: #fff;
}
.btn--ghost:hover {
	border-color: var(--brand-2);
	color: var(--brand-2);
}
.btn--white {
	color: var(--ink);
	background: #fff;
	box-shadow: var(--shadow-md);
}
.btn--white:hover {
	transform: translateY(-2px);
}
.btn--lg {
	padding: 16px 34px;
	font-size: 17px;
}
.btn--block {
	width: 100%;
}
/* ---------- 顶部导航 ---------- */
.nav {
	position: fixed;
	inset: 0 0 auto 0;
	z-index: 100;
	background: rgba(255,255,255,.86);
	backdrop-filter: saturate(180%) blur(14px);
	-webkit-backdrop-filter: saturate(180%) blur(14px);
	border-bottom: 1px solid transparent;
	transition: border-color .2s ease, box-shadow .2s ease;
}
.nav.scrolled {
	border-color: var(--line);
	box-shadow: var(--shadow-sm);
}
.nav__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 72px;
}
.brand {
	display: flex;
	align-items: center;
	gap: 12px;
}
.brand__logo {
	height: 42px;
	width: auto;
}
.brand__text {
	line-height: 1.1;
}
.brand__name {
	font-size: 20px;
	font-weight: 800;
	letter-spacing: -.01em;
}
.brand__name b {
	background: var(--grad-text);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}
.brand__sub {
	font-size: 11px;
	color: var(--muted);
	letter-spacing: .04em;
}
.nav__links {
	display: flex;
	align-items: center;
	gap: 4px;
}
.nav__links a {
	padding: 9px 10px;
	border-radius: 999px;
	font-size: 15px;
	font-weight: 600;
	color: var(--ink);
	transition: background .15s ease, color .15s ease;
}
.nav__links a:hover {
	background: var(--bg-2);
	color: var(--brand-2);
}
.nav__links a.active {
	color: var(--brand-2);
	background: var(--grad-soft);
}
.nav__cta {
	margin-left: 10px;
}
.nav__toggle {
	display: none;
	width: 44px;
	height: 44px;
	border-radius: 10px;
}
.nav__toggle span {
	display: block;
	width: 22px;
	height: 2px;
	background: var(--ink);
	margin: 5px auto;
	border-radius: 2px;
}
/* ---------- Hero ---------- */
.hero {
	position: relative;
	overflow: hidden;
	padding: 168px 0 120px;
	color: #fff;
	background: radial-gradient(900px 500px at 12% -8%, rgba(124,58,237,.55) 0%, transparent 60%),  radial-gradient(800px 520px at 88% 0%, rgba(8,145,178,.5) 0%, transparent 60%),  radial-gradient(1200px 700px at 50% 120%, rgba(67,56,202,.5) 0%, transparent 60%),  var(--ink);
}
.stars {
	position: absolute;
	inset: 0;
	pointer-events: none;
}
.stars span {
	position: absolute;
	background: #fff;
	border-radius: 50%;
	opacity: .7;
	animation: twinkle 3.4s infinite;
}
@keyframes twinkle {
0%, 100% {
opacity:.25
}
50% {
opacity:.9
}
}
.hero__inner {
	position: relative;
	z-index: 2;
	display: grid;
grid-template-columns: 1.1fr .9fr;
	gap: 48px;
	align-items: center;
}
.hero__badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 8px 16px;
	border-radius: 999px;
	font-size: 13px;
	font-weight: 600;
	background: rgba(255,255,255,.1);
	border: 1px solid rgba(255,255,255,.18);
	color: #e6ecff;
}
.hero__badge .dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: #22d3ee;
	box-shadow: 0 0 0 4px rgba(34,211,238,.25);
}
.hero h1 {
	font-size: clamp(34px, 5vw, 50px);
	font-weight: 900;
	letter-spacing: -.02em;
	line-height: 1.14;
	margin: 22px 0 20px;
}
.hero h1 .glow {
	background: linear-gradient(115deg, #a5b4fc, #c084fc 45%, #67e8f9);
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}
.hero__desc {
	color: #b9c4dd;
	font-size: 18px;
	max-width: 560px;
}
.hero__points {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin: 26px 0 30px;
}
.hero__points li {
	padding: 8px 14px;
	border-radius: 10px;
	font-size: 14px;
	font-weight: 600;
	background: rgba(255,255,255,.08);
	border: 1px solid rgba(255,255,255,.12);
	color: #dbe3f5;
}
.hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	align-items: center;
}
.hero__note {
	margin-top: 18px;
	font-size: 13px;
	color: #8ea0c4;
}
.hero__card {
	background: rgba(255,255,255,.06);
	border: 1px solid rgba(255,255,255,.14);
	border-radius: var(--radius-lg);
	padding: 26px;
	backdrop-filter: blur(8px);
}
.price-tag {
	display: flex;
	align-items: baseline;
	gap: 14px;
}
.price-tag .now {
	font-size: 46px;
	font-weight: 900;
	color: #fff;
	letter-spacing: -.02em;
}
.price-tag .now small {
	font-size: 18px;
	font-weight: 700;
	margin-right: 2px;
}
.price-tag .old {
	font-size: 17px;
	color: #93a0bd;
	text-decoration: line-through;
}
.price-badge {
	display: inline-block;
	margin-top: 10px;
	padding: 4px 12px;
	border-radius: 999px;
	font-size: 12px;
	font-weight: 700;
	color: #fff;
	background: linear-gradient(115deg, #f59e0b, #ef4444);
}
.hero__card ul {
	margin: 20px 0;
	display: grid;
	gap: 11px;
}
.hero__card ul li {
	display: flex;
	gap: 10px;
	font-size: 15px;
	color: #d6def1;
}
.hero__card ul li .ic {
	color: #22d3ee;
	font-weight: 800;
}
/* ---------- 数据统计 ---------- */
.stats {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 20px;
	margin-top: -56px;
	position: relative;
	z-index: 5;
}
.stat {
	background: #fff;
	border-radius: var(--radius);
	padding: 26px 22px;
	box-shadow: var(--shadow-md);
	border: 1px solid var(--line);
}
.stat__num {
	font-size: 38px;
	font-weight: 900;
	letter-spacing: -.02em;
}
.stat__num em {
	font-style: normal;
	font-size: 20px;
	margin-left: 2px;
}
.stat__label {
	color: var(--muted);
	font-size: 14px;
	margin-top: 4px;
}
/* ---------- 卡片栅格 ---------- */
.grid {
	display: grid;
	gap: 22px;
}
.grid--3 {
	grid-template-columns: repeat(3, 1fr);
}
.grid--4 {
	grid-template-columns: repeat(4, 1fr);
}
.grid--2 {
	grid-template-columns: repeat(2, 1fr);
}
.card {
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: 26px;
	transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.card:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-md);
	border-color: transparent;
}
.card__icon {
	width: 48px;
	height: 48px;
	border-radius: 13px;
	display: grid;
	place-items: center;
	font-size: 22px;
	color: #fff;
	background: var(--grad);
	margin-bottom: 16px;
}
.card h3 {
	font-size: 18px;
	margin-bottom: 8px;
}
.card p {
	color: var(--muted);
	font-size: 15px;
}
/* ---------- 痛点 ---------- */
.pain {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 40px;
	align-items: center;
}
.pain__list {
	display: grid;
	gap: 14px;
	margin-top: 26px;
}
.pain__list li {
	display: flex;
	gap: 14px;
	align-items: flex-start;
	padding: 18px 20px;
	background: #fff;
	border: 1px solid var(--line);
	border-left: 4px solid var(--red);
	border-radius: 12px;
	box-shadow: var(--shadow-sm);
}
.pain__list li .x {
	color: var(--red);
	font-weight: 800;
	font-size: 18px;
	line-height: 1.3;
}
.pain__list li b {
	display: block;
	font-size: 15.5px;
}
.pain__list li span {
	color: var(--muted);
	font-size: 14px;
}
/* ---------- 适合人群 ---------- */
.audience {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 18px;
}
.audience li {
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: 24px 20px;
	text-align: center;
	transition: transform .2s ease, box-shadow .2s ease;
}
.audience li:hover {
	transform: translateY(-4px);
	box-shadow: var(--shadow-md);
}
.audience li .n {
	width: 44px;
	height: 44px;
	margin: 0 auto 14px;
	border-radius: 12px;
	display: grid;
	place-items: center;
	font-weight: 800;
	font-size: 19px;
	color: #fff;
	background: var(--grad);
}
.audience li b {
	font-size: 16px;
}
.audience li p {
	color: var(--muted);
	font-size: 13.5px;
	margin-top: 6px;
}
/* ---------- 时间线（教学流程） ---------- */
.steps {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 18px;
	counter-reset: step;
}
.step {
	position: relative;
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: 26px 22px;
}
.step::before {
	counter-increment: step;
	content: counter(step);
	width: 34px;
	height: 34px;
	border-radius: 50%;
	display: grid;
	place-items: center;
	background: var(--grad);
	color: #fff;
	font-weight: 800;
	margin-bottom: 14px;
}
.step b {
	font-size: 16.5px;
}
.step p {
	color: var(--muted);
	font-size: 14px;
	margin-top: 6px;
}
/* ---------- 大纲 ---------- */
.syllabus {
	max-width: 900px;
	margin: 0 auto;
}
.module {
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	margin-bottom: 14px;
	overflow: hidden;
}
.module__head {
	display: flex;
	align-items: center;
	gap: 16px;
	width: 100%;
	text-align: left;
	padding: 20px 24px;
	cursor: pointer;
}
.module__idx {
	flex: none;
	width: 46px;
	height: 46px;
	border-radius: 12px;
	display: grid;
	place-items: center;
	font-weight: 800;
	font-size: 17px;
	color: #fff;
	background: var(--grad);
}
.module__title {
	flex: 1;
}
.module__title b {
	font-size: 17.5px;
	display: block;
}
.module__title span {
	color: var(--muted);
	font-size: 13px;
}
.module__hours {
	flex: none;
	font-size: 13px;
	font-weight: 700;
	color: var(--brand-2);
	background: var(--grad-soft);
	padding: 6px 12px;
	border-radius: 999px;
}
.module__chev {
	flex: none;
	color: var(--muted);
	transition: transform .25s ease;
}
.module.open .module__chev {
	transform: rotate(180deg);
}
.module__body {
	max-height: 0;
	overflow: hidden;
	transition: max-height .35s ease;
}
.module.open .module__body {
	max-height: 3000px;
}
.module__body-inner {
	padding: 0 24px 22px;
}
.syl-block {
	margin-top: 16px;
}
.syl-block > b {
	display: block;
	font-size: 15.5px;
	color: var(--ink);
	margin-bottom: 8px;
}
.syl-block > b .tag {
	display: inline-block;
	font-size: 12px;
	font-weight: 700;
	color: var(--brand-2);
	background: var(--grad-soft);
	padding: 2px 9px;
	border-radius: 999px;
	margin-right: 8px;
}
.syl-items {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 7px 24px;
}
.syl-items li {
	font-size: 14.5px;
	color: var(--muted);
	padding-left: 16px;
	position: relative;
}
.syl-items li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 11px;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--brand-3);
}
.syl-items li b {
	color: var(--ink);
	font-weight: 600;
}
/* ---------- 师资 ---------- */
.teacher {
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: 28px;
	text-align: center;
	transition: transform .2s ease, box-shadow .2s ease;
}
.teacher:hover {
	transform: translateY(-5px);
	box-shadow: var(--shadow-md);
}
.teacher__avatar {
	width: 78px;
	height: 78px;
	margin: 0 auto 16px;
	border-radius: 50%;
	display: grid;
	place-items: center;
	font-size: 30px;
	font-weight: 800;
	color: #fff;
	background: var(--grad);
}
.teacher b {
	font-size: 18px;
	display: block;
}
.teacher .role {
	color: var(--brand-2);
	font-size: 13.5px;
	font-weight: 700;
	margin: 4px 0 12px;
}
.teacher p {
	color: var(--muted);
	font-size: 14px;
	text-align: left;
}
/* ---------- 学员案例 ---------- */
.case-filter {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	justify-content: center;
	margin: 30px 0 34px;
}
.case-filter button {
	padding: 9px 20px;
	border-radius: 999px;
	font-size: 14.5px;
	font-weight: 700;
	color: var(--muted);
	background: #fff;
	border: 1.5px solid var(--line);
	transition: all .18s ease;
}
.case-filter button:hover {
	border-color: var(--brand-2);
	color: var(--brand-2);
}
.case-filter button.active {
	color: #fff;
	background: var(--grad);
	border-color: transparent;
}
.case {
	background: #fff;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: 24px;
	display: flex;
	flex-direction: column;
	gap: 10px;
}
.case__top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
}
.case__year {
	font-size: 12px;
	font-weight: 700;
	color: var(--brand-2);
	background: var(--grad-soft);
	padding: 3px 10px;
	border-radius: 999px;
}
.case__salary {
	font-size: 20px;
	font-weight: 900;
	color: var(--red);
	letter-spacing: -.01em;
}
.case__salary small {
	font-size: 13px;
	font-weight: 600;
}
.case b {
	font-size: 16.5px;
	line-height: 1.4;
}
.case .co {
	color: var(--brand-3);
	font-weight: 700;
}
.case p {
	color: var(--muted);
	font-size: 14px;
}
/* 公司墙 */
.logo-wall {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 26px;
}
.logo-wall li {
	padding: 8px 16px;
	border-radius: 10px;
	background: #fff;
	border: 1px solid var(--line);
	font-size: 14px;
	font-weight: 600;
	color: var(--muted);
}
/* ---------- FAQ ---------- */
.faq {
	max-width: 820px;
	margin: 0 auto;
}
.faq__item {
	background: #fff;
	border: 1px solid var(--line);
	border-radius: 14px;
	margin-bottom: 12px;
	overflow: hidden;
}
.faq__q {
	display: flex;
	align-items: center;
	gap: 14px;
	width: 100%;
	text-align: left;
	padding: 20px 22px;
	font-size: 16px;
	font-weight: 700;
}
.faq__q .q {
	flex: none;
	width: 28px;
	height: 28px;
	border-radius: 8px;
	display: grid;
	place-items: center;
	background: var(--grad);
	color: #fff;
	font-weight: 800;
	font-size: 14px;
}
.faq__q .arrow {
	margin-left: auto;
	color: var(--muted);
	transition: transform .25s ease;
}
.faq__item.open .arrow {
	transform: rotate(180deg);
}
.faq__a {
	max-height: 0;
	overflow: hidden;
	transition: max-height .35s ease;
}
.faq__item.open .faq__a {
	max-height: 900px;
}
.faq__a-inner {
	padding: 0 22px 22px 64px;
	color: var(--muted);
	font-size: 15px;
}
.faq__a-inner b {
	color: var(--ink);
}
/* ---------- CTA 横幅 ---------- */
.cta {
	position: relative;
	overflow: hidden;
	border-radius: var(--radius-lg);
	padding: 60px 48px;
	color: #fff;
	text-align: center;
	background: var(--grad);
}
.cta::before {
	content: "";
	position: absolute;
	inset: 0;
	background: radial-gradient(600px 300px at 20% 0%, rgba(255,255,255,.18), transparent 60%);
}
.cta h2 {
	font-size: clamp(26px, 3.4vw, 36px);
	font-weight: 800;
	position: relative;
}
.cta p {
	color: #e6ecff;
	margin: 14px auto 28px;
	max-width: 640px;
	position: relative;
}
.cta__contact {
	position: relative;
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	justify-content: center;
}
.cta .btn--white {
	color: var(--brand-2);
}
/* ---------- 页脚 ---------- */
.footer {
	background: var(--ink);
	color: #aeb8cf;
	padding: 60px 0 0;
}
.footer__grid {
	display: grid;
	grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
	gap: 34px;
	padding-bottom: 40px;
}
.footer h4 {
	color: #fff;
	font-size: 15px;
	margin-bottom: 16px;
}
.footer__brand p {
	font-size: 14px;
	margin-top: 14px;
	max-width: 300px;
}
.footer ul li {
	margin-bottom: 10px;
}
.footer ul a {
	font-size: 14.5px;
	transition: color .15s ease;
}
.footer ul a:hover {
	color: #fff;
}
.footer__contact li {
	display: flex;
	gap: 10px;
	font-size: 14.5px;
	margin-bottom: 12px;
}
.footer__contact .k {
	color: #7dd3fc;
	font-weight: 700;
}
.footer__bar {
	border-top: 1px solid rgba(255,255,255,.1);
	padding: 20px 0 26px;
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	justify-content: space-between;
	font-size: 13px;
	color: #6b7794;
}
/* ---------- 悬浮咨询 ---------- */
.float-cta {
	position: fixed;
	right: 20px;
	bottom: 20px;
	z-index: 90;
	display: grid;
	gap: 12px;
}
.float-cta a, .float-cta button {
	width: 56px;
	height: 56px;
	border-radius: 50%;
	display: grid;
	place-items: center;
	color: #fff;
	font-weight: 800;
	box-shadow: var(--shadow-lg);
	font-size: 14px;
	text-align: center;
	line-height: 1.2;
	border: none;
	cursor: pointer;
	text-decoration: none;
}
.float-cta .wx {
	background: #07c160;
}
.float-cta .tel {
	background: var(--grad);
}
.float-cta .top {
	background: #334155;
	font-size: 20px;
	opacity: 0;
	pointer-events: none;
	transition: opacity .2s ease;
}
.float-cta .top.show {
	opacity: 1;
	pointer-events: auto;
}
/* ---------- 页面 Hero（内页） ---------- */
.page-hero {
	padding: 140px 0 64px;
	color: #fff;
	background: var(--ink);
	position: relative;
	overflow: hidden;
}
.page-hero::before {
	content: "";
	position: absolute;
	inset: 0;
	background: radial-gradient(800px 460px at 15% -10%, rgba(124,58,237,.5), transparent 60%),  radial-gradient(700px 420px at 88% 0%, rgba(8,145,178,.45), transparent 60%);
}
.page-hero .container {
	position: relative;
}
.page-hero h1 {
	font-size: clamp(30px, 4.4vw, 46px);
	font-weight: 900;
	letter-spacing: -.01em;
}
.page-hero p {
	color: #b9c4dd;
	font-size: 17px;
	margin-top: 14px;
	max-width: 720px;
}
.crumb {
	font-size: 13px;
	color: #8ea0c4;
	margin-bottom: 14px;
}
.crumb a:hover {
	color: #fff;
}
/* ---------- 表格 ---------- */
.table-wrap {
	overflow-x: auto;
	border: 1px solid var(--line);
	border-radius: var(--radius);
	background: #fff;
}
table {
	width: 100%;
	border-collapse: collapse;
	min-width: 640px;
}
th, td {
	text-align: left;
	padding: 14px 18px;
	font-size: 14.5px;
	border-bottom: 1px solid var(--line);
}
th {
	background: var(--bg-2);
	font-weight: 700;
	color: var(--ink);
}
tr:last-child td {
	border-bottom: none;
}
td b {
	color: var(--ink);
}
/* ---------- 图库 ---------- */
.gallery {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 18px;
}
.gallery figure {
	border-radius: var(--radius);
	overflow: hidden;
	background: var(--bg);
	border: 1px solid var(--line);
}
.gallery img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	aspect-ratio: 4/5;
}
.gallery figcaption {
	padding: 12px 14px;
	font-size: 13px;
	color: var(--muted);
	text-align: center;
}
/* ---------- 通知条 ---------- */
.notice {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 12px 18px;
	border-radius: 12px;
	background: #fff7ed;
	border: 1px solid #fed7aa;
	color: #9a3412;
	font-size: 14px;
	margin-bottom: 24px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
.stats {
	grid-template-columns: repeat(2, 1fr);
}
.grid--4, .audience, .steps {
	grid-template-columns: repeat(2, 1fr);
}
.footer__grid {
	grid-template-columns: 1fr 1fr;
}
.hero__inner {
	grid-template-columns: 1fr;
	gap: 34px;
}
}
 @media (max-width: 768px) {
.section {
	padding: 60px 0;
}
.nav__links {
	position: fixed;
	top: 72px;
	left: 0;
	right: 0;
	background: #fff;
	flex-direction: column;
	align-items: stretch;
	padding: 12px 20px 20px;
	border-bottom: 1px solid var(--line);
	box-shadow: var(--shadow-md);
	display: none;
}
.nav__links.open {
	display: flex;
}
.nav__links a {
	padding: 13px 14px;
}
.nav__cta {
	display: none;
}
.nav__toggle {
	display: block;
}
.grid--3, .grid--2, .gallery {
	grid-template-columns: 1fr;
}
.grid--4, .audience, .steps {
	grid-template-columns: 1fr;
}
.pain {
	grid-template-columns: 1fr;
	gap: 24px;
}
.syl-items {
	grid-template-columns: 1fr;
}
.hero {
	padding: 130px 0 80px;
}
.footer__grid {
	grid-template-columns: 1fr;
}
.cta {
	padding: 44px 24px;
}
.price-tag .now {
	font-size: 38px;
}
}
/* ---------- 滚动渐入 ---------- */
.reveal {
	opacity: 0;
	transform: translateY(22px);
	transition: opacity .6s ease, transform .6s ease;
}
.reveal.in {
	opacity: 1;
	transform: none;
}
@media (prefers-reduced-motion: reduce) {
.reveal {
	opacity: 1;
	transform: none;
	transition: none;
}
html {
	scroll-behavior: auto;
}
}