/* v1.55.0 分站首页落地页：群小铺式版式 + 森绿配色。仅 CSS，无 WebGL/外链特效 */
:root {
	--ld-ink: #19231f;
	--ld-ink-2: #68736e;
	--ld-ink-3: #8a9590;
	--ld-line: #dce3df;
	--ld-line-2: #e8eee9;
	--ld-bg: #f4f6f4;
	--ld-bg-soft: #eef3f0;
	--ld-primary: #137a63;
	--ld-primary-deep: #0d5c4b;
	--ld-primary-soft: #dff1ea;
	--ld-cyan: #e96a4b;
	--ld-grad: #137a63;
	--ld-grad-soft: rgba(19, 122, 99, 0.10);
	--ld-cta-band: #16231f;
	--ld-r-sm: 8px;
	--ld-r-md: 10px;
	--ld-r-lg: 12px;
	--ld-r-xl: 14px;
	--ld-r-island: 22px;
	--ld-r-full: 10px;
	--ld-sh-1: 0 1px 2px rgba(24, 45, 37, 0.04), 0 4px 12px rgba(24, 45, 37, 0.05);
	--ld-sh-2: 0 8px 22px rgba(24, 45, 37, 0.08);
	--ld-sh-3: 0 18px 40px rgba(22, 35, 31, 0.14);
	--ld-sh-primary: 0 10px 22px rgba(19, 122, 99, 0.28);
}

body.pro-landing-page {
	margin: 0;
	background: var(--ld-bg);
	color: var(--ld-ink);
	font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Segoe UI", Roboto, sans-serif;
	font-size: 15px;
	line-height: 1.7;
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

body.pro-landing-page * {
	box-sizing: border-box;
}

.pro-landing-page h1,
.pro-landing-page h2,
.pro-landing-page h3 {
	margin: 0;
	line-height: 1.25;
	letter-spacing: -0.01em;
	font-weight: 700;
}

.pro-landing-page p {
	margin: 0;
}

.ld-muted {
	color: var(--ld-ink-2);
}

/* 背景柔光，纯 CSS 渐变 */
.ld-ambient {
	position: fixed;
	inset: 0;
	z-index: 0;
	pointer-events: none;
	background:
		radial-gradient(520px circle at 88% -8%, rgba(19, 122, 99, 0.10), transparent 58%),
		radial-gradient(460px circle at 4% 4%, rgba(233, 106, 75, 0.07), transparent 52%),
		linear-gradient(180deg, #f7f9f7 0%, #f4f6f4 42%);
}

.ld-page {
	position: relative;
	z-index: 1;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
}

.ld-main {
	flex: 1;
	padding-top: 68px;
}

.ld-container {
	width: 100%;
	max-width: 1160px;
	margin: 0 auto;
	padding: 0 20px;
}

.ld-section {
	padding: 56px 0;
}

.ld-section-tight {
	padding-top: 0;
}

/* 顶栏 */
.ld-topbar {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 100;
	height: 68px;
	transition: background 0.28s ease, box-shadow 0.28s ease, backdrop-filter 0.28s ease;
}

.ld-topbar.is-scrolled {
	background: rgba(244, 246, 244, 0.88);
	backdrop-filter: saturate(180%) blur(14px);
	-webkit-backdrop-filter: saturate(180%) blur(14px);
	box-shadow: 0 1px 0 rgba(15, 23, 42, 0.06);
}

.ld-topbar-inner {
	max-width: 1160px;
	height: 100%;
	margin: 0 auto;
	padding: 0 20px;
	display: flex;
	align-items: center;
	gap: 18px;
}

.ld-brand {
	display: inline-flex;
	align-items: center;
	gap: 9px;
	font-size: 17px;
	font-weight: 700;
	color: var(--ld-ink);
	text-decoration: none;
	white-space: nowrap;
}

.ld-brand-logo {
	width: 32px;
	height: 32px;
	border-radius: 8px;
	overflow: hidden;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: transparent;
	box-shadow: var(--ld-sh-primary);
}

.ld-brand-logo img,
.ld-brand-logo svg {
	width: 32px;
	height: 32px;
	display: block;
}

.ld-nav {
	display: none;
	align-items: center;
	gap: 2px;
	margin: 0 auto;
}

.ld-nav a {
	padding: 8px 15px;
	border-radius: var(--ld-r-full);
	color: var(--ld-ink-2);
	font-size: 14px;
	font-weight: 500;
	text-decoration: none;
	transition: color 0.18s ease, background 0.18s ease;
}

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

/* 按钮 */
.ld-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-height: 40px;
	padding: 8px 20px;
	border: 1px solid transparent;
	border-radius: var(--ld-r-full);
	background: var(--ld-primary);
	color: #fff;
	font-size: 14px;
	font-weight: 600;
	line-height: 1;
	cursor: pointer;
	text-decoration: none;
	white-space: nowrap;
	transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease, border-color 0.16s ease;
}

.ld-btn:hover {
	color: #fff;
	transform: translateY(-2px);
	background: var(--ld-primary-deep);
	box-shadow: var(--ld-sh-primary);
}

.ld-btn:active {
	transform: translateY(0);
}

.ld-topbar-actions {
	margin-left: auto;
	display: flex;
	align-items: center;
	gap: 8px;
	flex-shrink: 0;
}

.ld-btn-sm {
	min-height: 40px;
	padding: 8px 16px;
	font-size: 14px;
}

.ld-btn-text {
	background: transparent;
	color: var(--ld-ink);
	box-shadow: none;
}

.ld-btn-text:hover {
	background: var(--ld-primary-soft);
	color: var(--ld-primary-deep);
	transform: none;
	box-shadow: none;
}

.ld-btn-lg {
	min-height: 52px;
	padding: 15px 30px;
	font-size: 16px;
	border-radius: var(--ld-r-md);
}

.ld-btn-grad {
	background: var(--ld-primary);
	box-shadow: var(--ld-sh-primary);
}

.ld-btn-grad:hover {
	background: var(--ld-primary-deep);
	filter: none;
}

.ld-btn-ghost {
	background: #fff;
	color: var(--ld-ink);
	border-color: var(--ld-line);
	box-shadow: var(--ld-sh-1);
}

.ld-btn-ghost:hover {
	color: var(--ld-primary);
	background: #fff;
	border-color: var(--ld-primary);
}

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

/* kicker 小标签 */
.ld-kicker {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.02em;
	color: var(--ld-primary-deep);
	background: var(--ld-primary-soft);
	padding: 6px 11px;
	border-radius: 999px;
}

.ld-kicker .ld-dot {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--ld-cyan);
	box-shadow: 0 0 0 4px rgba(233, 106, 75, 0.16);
}

/* 区块标题 */
.ld-head {
	max-width: 720px;
	margin: 0 auto 40px;
	text-align: center;
}

.ld-head-left {
	margin-left: 0;
	margin-right: 0;
	text-align: left;
	max-width: 640px;
}

.ld-head .ld-kicker {
	margin-bottom: 16px;
}

.ld-head h2 {
	font-size: clamp(1.6rem, 3.4vw, 2.3rem);
	margin-bottom: 14px;
}

.ld-head p {
	color: var(--ld-ink-2);
	font-size: 1.02rem;
}

/* Hero */
.ld-hero {
	display: grid;
	gap: 40px;
	grid-template-columns: 1fr;
	align-items: center;
}

.ld-hero-copy .ld-kicker {
	margin-bottom: 22px;
}

.ld-hero h1 {
	font-size: clamp(2.1rem, 5vw, 3.5rem);
	margin-bottom: 20px;
}

.ld-hero h1 .ld-hl {
	color: var(--ld-primary);
}

.ld-lead {
	font-size: 1.08rem;
	color: var(--ld-ink-2);
	max-width: 540px;
}

.ld-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin: 26px 0;
}

.ld-chip {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	padding: 8px 15px;
	border-radius: var(--ld-r-full);
	background: #fff;
	border: 1px solid var(--ld-line);
	box-shadow: var(--ld-sh-1);
	font-size: 13.5px;
	font-weight: 600;
	color: var(--ld-ink);
}

.ld-chip svg {
	width: 16px;
	height: 16px;
	color: var(--ld-primary);
}

.ld-cta {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
}

.ld-hero-note {
	margin-top: 16px;
	font-size: 13px;
	color: var(--ld-ink-3);
}

/* Hero 右侧控制台预览 */
.ld-preview {
	position: relative;
	background: #fff;
	border: 1px solid var(--ld-line);
	border-radius: var(--ld-r-xl);
	box-shadow: var(--ld-sh-3);
	padding: 18px;
	overflow: hidden;
}

.ld-preview::before {
	content: "";
	position: absolute;
	inset: 0 0 auto 0;
	height: 120px;
	background: var(--ld-grad-soft);
	pointer-events: none;
}

.ld-preview-bar {
	position: relative;
	display: flex;
	align-items: center;
	gap: 8px;
	padding-bottom: 14px;
}

.ld-preview-bar i {
	width: 11px;
	height: 11px;
	border-radius: 50%;
	background: #e2e7f0;
}

.ld-preview-bar i:nth-child(1) { background: #ff6058; }
.ld-preview-bar i:nth-child(2) { background: #ffbe2f; }
.ld-preview-bar i:nth-child(3) { background: #2aca44; }

.ld-preview-bar span {
	margin-left: 6px;
	font-size: 12.5px;
	font-weight: 600;
	color: var(--ld-ink-3);
}

.ld-preview-stats {
	position: relative;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
	margin-bottom: 14px;
}

.ld-stat {
	background: #fff;
	border: 1px solid var(--ld-line-2);
	border-radius: var(--ld-r-md);
	padding: 14px 16px;
	box-shadow: var(--ld-sh-1);
}

.ld-stat-label {
	font-size: 12.5px;
	color: var(--ld-ink-3);
	margin-bottom: 6px;
}

.ld-stat-value {
	font-size: 1.5rem;
	font-weight: 700;
	letter-spacing: -0.02em;
}

.ld-stat-trend {
	font-size: 12px;
	font-weight: 700;
	color: var(--ld-primary);
}

.ld-preview-list {
	position: relative;
	background: var(--ld-bg-soft);
	border: 1px solid var(--ld-line-2);
	border-radius: var(--ld-r-md);
	padding: 6px 14px;
}

.ld-live-row {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 10px 0;
	font-size: 13.5px;
	border-bottom: 1px dashed var(--ld-line);
}

.ld-live-row:last-child {
	border-bottom: 0;
}

.ld-live-row .ld-live-name {
	font-weight: 600;
}

.ld-live-row .ld-live-tag {
	margin-left: auto;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 12px;
	font-weight: 700;
}

.ld-live-on { color: var(--ld-primary); }
.ld-live-full { color: #d69b18; }

.ld-live-dot {
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: currentColor;
}

/* 信任条 */
.ld-trust {
	display: grid;
	grid-template-columns: 1fr;
	gap: 14px;
	margin-top: 44px;
	padding: 22px;
	background: #fff;
	border: 1px solid var(--ld-line);
	border-radius: var(--ld-r-lg);
	box-shadow: var(--ld-sh-1);
}

.ld-trust-item {
	display: flex;
	align-items: center;
	gap: 14px;
}

.ld-trust-ico {
	width: 42px;
	height: 42px;
	flex-shrink: 0;
	border-radius: 10px;
}

.ld-trust-ico svg {
	width: 21px;
	height: 21px;
}

.ld-trust-title {
	font-weight: 700;
	font-size: 15px;
}

.ld-trust-sub {
	font-size: 13px;
	color: var(--ld-ink-3);
}

/* 能力卡 */
.ld-bento {
	display: grid;
	gap: 18px;
	grid-template-columns: 1fr;
}

.ld-feat {
	position: relative;
	background: #fff;
	border: 1px solid var(--ld-line);
	border-radius: var(--ld-r-lg);
	padding: 26px;
	box-shadow: var(--ld-sh-1);
	overflow: hidden;
	transition: transform 0.24s ease, box-shadow 0.24s ease, border-color 0.24s ease;
}

.ld-feat::after {
	content: "";
	position: absolute;
	top: -70px;
	right: -70px;
	width: 170px;
	height: 170px;
	border-radius: 50%;
	background: var(--ld-grad-soft);
	opacity: 0;
	transition: opacity 0.24s ease;
}

.ld-feat:hover {
	transform: translateY(-4px);
	box-shadow: var(--ld-sh-2);
	border-color: #aec8bd;
}

.ld-feat:hover::after {
	opacity: 1;
}

.ld-feat-ico {
	position: relative;
	width: 48px;
	height: 48px;
	border-radius: 10px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	color: #fff;
	background: var(--ld-primary);
	box-shadow: var(--ld-sh-primary);
	margin-bottom: 18px;
}

.ld-feat-ico svg {
	width: 24px;
	height: 24px;
}

.ld-feat h3 {
	position: relative;
	font-size: 1.16rem;
	margin-bottom: 10px;
}

.ld-feat p {
	position: relative;
	color: var(--ld-ink-2);
	font-size: 0.95rem;
}

/* 流程 */
.ld-steps {
	display: grid;
	gap: 18px;
	grid-template-columns: 1fr;
	counter-reset: ld-step;
}

.ld-step {
	position: relative;
	background: #fff;
	border: 1px solid var(--ld-line);
	border-radius: var(--ld-r-lg);
	padding: 26px 24px;
	box-shadow: var(--ld-sh-1);
}

.ld-step-num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: 10px;
	background: var(--ld-primary-soft);
	color: var(--ld-primary-deep);
	font-weight: 700;
	font-size: 16px;
	margin-bottom: 16px;
}

.ld-step h3 {
	font-size: 1.1rem;
	margin-bottom: 8px;
}

.ld-step p {
	color: var(--ld-ink-2);
	font-size: 0.95rem;
}

/* FAQ */
.ld-acc {
	max-width: 780px;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.ld-acc-item {
	background: #fff;
	border: 1px solid var(--ld-line);
	border-radius: var(--ld-r-md);
	box-shadow: var(--ld-sh-1);
	overflow: hidden;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.ld-acc-item.is-open {
	border-color: #aec8bd;
	box-shadow: var(--ld-sh-2);
}

.ld-acc-item button {
	width: 100%;
	min-height: 44px;
	padding: 18px 22px;
	border: 0;
	background: transparent;
	text-align: left;
	font-size: 15.5px;
	font-weight: 700;
	color: var(--ld-ink);
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 12px;
}

.ld-acc-item button .ld-acc-arrow {
	flex-shrink: 0;
	color: var(--ld-ink-3);
	transition: transform 0.24s ease, color 0.24s ease;
}

.ld-acc-item.is-open button .ld-acc-arrow {
	transform: rotate(180deg);
	color: var(--ld-primary);
}

.ld-acc-body {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.32s ease;
}

.ld-acc-item.is-open .ld-acc-body {
	max-height: 260px;
}

.ld-acc-body p {
	padding: 0 22px 20px;
	color: var(--ld-ink-2);
	font-size: 0.95rem;
}

/* 底部 CTA */
.ld-cta-band {
	position: relative;
	overflow: hidden;
	background: var(--ld-cta-band);
	border-radius: var(--ld-r-xl);
	padding: 48px 32px;
	text-align: center;
	color: #f6faf8;
	box-shadow: var(--ld-sh-3);
}

.ld-cta-band::before {
	content: "";
	position: absolute;
	top: -80px;
	right: -60px;
	width: 260px;
	height: 260px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.12);
}

.ld-cta-band::after {
	content: "";
	position: absolute;
	bottom: -90px;
	left: -50px;
	width: 220px;
	height: 220px;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.08);
}

.ld-cta-band h2 {
	position: relative;
	font-size: clamp(1.5rem, 3.4vw, 2.1rem);
	margin-bottom: 12px;
}

.ld-cta-band p {
	position: relative;
	margin: 0 auto 26px;
	max-width: 460px;
	color: #b8c8c1;
	font-size: 1rem;
}

.ld-cta-band .ld-btn {
	position: relative;
	background: var(--ld-primary);
	color: #fff;
}

.ld-cta-band .ld-btn:hover {
	background: var(--ld-primary-deep);
	color: #fff;
	box-shadow: var(--ld-sh-primary);
}

/* 支付结果页（saas/return）明细：套餐 / 金额 / 到期日 */
.ld-result-list {
	position: relative;
	max-width: 420px;
	margin: 0 auto 28px;
	padding: 6px 0;
	text-align: left;
	border-top: 1px solid rgba(255, 255, 255, 0.14);
	border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.ld-result-list div {
	display: flex;
	justify-content: space-between;
	gap: 16px;
	padding: 10px 4px;
	font-size: 14px;
}

.ld-result-list div + div {
	border-top: 1px dashed rgba(255, 255, 255, 0.12);
}

.ld-result-list span {
	color: #b8c8c1;
}

.ld-result-list strong {
	color: #fff;
	font-weight: 600;
	word-break: break-all;
}

.ld-result-list .ld-result-hl strong {
	color: #7ee0c2;
	font-size: 16px;
}

/* 页脚 */
.ld-footer {
	margin-top: 56px;
	padding: 30px 20px;
	background: var(--ld-bg-soft);
	border-top: 1px solid var(--ld-line);
}

.ld-footer-inner {
	max-width: 1160px;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	gap: 8px;
	align-items: flex-start;
	color: var(--ld-ink-3);
	font-size: 13px;
}

.ld-footer-brand {
	display: inline-flex;
	align-items: center;
	gap: 9px;
	font-weight: 700;
	font-size: 15px;
	color: var(--ld-ink);
}

.ld-price-card.is-featured {
	border-color: var(--ld-primary);
	background: var(--ld-primary-soft);
	box-shadow: var(--ld-sh-2);
}

.ld-price-card.is-featured .ld-btn-grad {
	background: var(--ld-primary);
}

/* v1.55.0 群小铺式版式：拼装图、能力大岛、分栏 FAQ */
.ld-hero-stage {
	position: relative;
	min-height: 420px;
	padding: 12px 0 36px;
}

.ld-hero-grid {
	position: absolute;
	inset: 24px 8px 48px 48px;
	border-radius: 16px;
	background-image:
		linear-gradient(rgba(19, 122, 99, 0.08) 1px, transparent 1px),
		linear-gradient(90deg, rgba(19, 122, 99, 0.08) 1px, transparent 1px);
	background-size: 22px 22px;
	opacity: 0.7;
	pointer-events: none;
}

.ld-hero-desk,
.ld-mock-card {
	position: relative;
	z-index: 2;
	background: #fff;
	border: 1px solid var(--ld-line);
	border-radius: 16px;
	box-shadow: var(--ld-sh-3);
	padding: 18px;
}

.ld-mock-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	margin-bottom: 14px;
	font-size: 13px;
	font-weight: 700;
}

.ld-mock-btn {
	display: inline-flex;
	align-items: center;
	height: 28px;
	padding: 0 10px;
	border-radius: 8px;
	background: var(--ld-primary);
	color: #fff;
	font-size: 12px;
	font-weight: 700;
}

.ld-mock-row {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 10px 0;
	border-top: 1px solid var(--ld-line-2);
	font-size: 13px;
}

.ld-mock-row strong {
	display: block;
	font-size: 13.5px;
}

.ld-mock-row small {
	color: var(--ld-ink-3);
	font-size: 12px;
}

.ld-mock-ico {
	width: 36px;
	height: 36px;
	flex-shrink: 0;
	border-radius: 10px;
}

.ld-mock-ico-green { background: linear-gradient(180deg, #dff1ea, #b7ddd0); }
.ld-mock-ico-mint { background: linear-gradient(180deg, #e7f4ee, #c5e4d6); }
.ld-mock-ico-coral { background: linear-gradient(180deg, #fde8e1, #f5c4b4); }

.ld-pill {
	margin-left: auto;
	flex-shrink: 0;
	font-size: 11px;
	font-weight: 700;
	color: var(--ld-ink-3);
	background: var(--ld-bg-soft);
	border-radius: 999px;
	padding: 3px 8px;
}

.ld-pill-on {
	color: var(--ld-primary-deep);
	background: var(--ld-primary-soft);
}

.ld-hero-phone,
.ld-page-phone {
	position: relative;
	z-index: 3;
	width: 210px;
	background: #fff;
	border: 1px solid var(--ld-line);
	border-radius: 22px;
	box-shadow: var(--ld-sh-3);
	padding: 14px 14px 18px;
}

.ld-hero-phone {
	position: absolute;
	right: 0;
	bottom: 8px;
}

.ld-phone-bar {
	width: 42px;
	height: 5px;
	border-radius: 999px;
	background: var(--ld-line);
	margin: 0 auto 12px;
}

.ld-phone-cover {
	height: 86px;
	border-radius: 12px;
	background: linear-gradient(160deg, #137a63 0%, #0d5c4b 58%, #e96a4b 140%);
	color: #fff;
	font-size: 12px;
	font-weight: 700;
	padding: 12px;
}

.ld-phone-title {
	margin: 12px 0 6px;
	font-size: 14px;
	font-weight: 700;
}

.ld-phone-sub {
	font-size: 12px;
	color: var(--ld-ink-3);
}

.ld-phone-cta {
	margin-top: 12px;
	height: 34px;
	border-radius: 8px;
	background: var(--ld-primary);
	color: #fff;
	font-size: 13px;
	font-weight: 700;
	display: flex;
	align-items: center;
	justify-content: center;
}

.ld-toast {
	position: absolute;
	z-index: 4;
	background: #fff;
	border: 1px solid var(--ld-line);
	border-radius: 999px;
	box-shadow: var(--ld-sh-2);
	padding: 8px 12px;
	font-size: 12px;
	font-weight: 700;
	color: var(--ld-ink);
}

.ld-toast-1 {
	top: 18px;
	right: 12px;
}

.ld-toast-2 {
	right: 8px;
	bottom: 118px;
}

.ld-mode-grid {
	display: grid;
	gap: 16px;
	grid-template-columns: 1fr;
}

.ld-mode-card {
	background: #fff;
	border: 1px solid var(--ld-line);
	border-radius: 16px;
	box-shadow: var(--ld-sh-1);
	padding: 21px;
}

.ld-mode-ico {
	width: 40px;
	height: 40px;
	border-radius: 10px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 14px;
	color: #fff;
}

.ld-mode-ico svg {
	width: 20px;
	height: 20px;
}

.ld-mode-ico-green { background: #137a63; }
.ld-mode-ico-mint { background: #3d9a7a; }
.ld-mode-ico-soft { background: #6b9080; }
.ld-mode-ico-coral { background: #e96a4b; }

.ld-mode-card h3 {
	font-size: 18px;
	margin-bottom: 8px;
}

.ld-mode-card p {
	color: var(--ld-ink-2);
	font-size: 14px;
	min-height: 3.2em;
}

.ld-mode-tags {
	margin-top: 16px;
	font-size: 12px;
	color: var(--ld-ink-3);
}

.ld-flow {
	display: grid;
	gap: 18px;
	grid-template-columns: 1fr;
}

.ld-flow-num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 34px;
	height: 34px;
	border: 1px solid var(--ld-primary);
	border-radius: 50%;
	color: var(--ld-primary);
	font-size: 12px;
	font-weight: 700;
	margin-bottom: 12px;
}

.ld-flow-item h3 {
	font-size: 18px;
	margin-bottom: 6px;
}

.ld-flow-item p {
	color: var(--ld-ink-2);
	font-size: 14px;
}

.ld-cap-row {
	display: grid;
	gap: 28px;
	grid-template-columns: 1fr;
	background: var(--ld-bg-soft);
	border-radius: var(--ld-r-island);
	padding: 28px 22px;
	margin-bottom: 18px;
}

.ld-cap-index {
	display: block;
	margin-bottom: 10px;
	font-size: 13px;
	font-weight: 700;
	color: var(--ld-primary);
}

.ld-cap-copy h3 {
	font-size: clamp(1.4rem, 2.6vw, 2.1rem);
	margin-bottom: 12px;
}

.ld-cap-copy p {
	color: var(--ld-ink-2);
	font-size: 15px;
	max-width: 460px;
}

.ld-hq-stats {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 10px;
	margin-bottom: 8px;
}

.ld-hq-stats div {
	background: #fff;
	border: 1px solid var(--ld-line-2);
	border-radius: 10px;
	padding: 10px;
}

.ld-hq-stats small {
	display: block;
	color: var(--ld-ink-3);
	font-size: 12px;
}

.ld-hq-stats strong {
	font-size: 22px;
}

.ld-page-mock {
	display: flex;
	align-items: flex-end;
	gap: 16px;
}

.ld-page-side {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.ld-page-side span {
	background: #fff;
	border: 1px solid var(--ld-line);
	border-radius: 8px;
	padding: 8px 10px;
	font-size: 12px;
	font-weight: 700;
}

.ld-page-phone {
	position: relative;
	right: auto;
	bottom: auto;
}

.ld-scene-grid {
	display: grid;
	gap: 16px;
	grid-template-columns: 1fr;
}

.ld-scene-card {
	position: relative;
	background: #fff;
	border: 1px solid var(--ld-line);
	border-radius: 18px;
	box-shadow: var(--ld-sh-1);
	padding: 22px;
	overflow: hidden;
	min-height: 180px;
}

.ld-scene-card small {
	display: block;
	margin-bottom: 8px;
	font-size: 12px;
	font-weight: 700;
	color: var(--ld-primary);
}

.ld-scene-card h3 {
	font-size: 22px;
	margin-bottom: 8px;
}

.ld-scene-card p {
	color: var(--ld-ink-2);
	font-size: 14px;
	max-width: 280px;
}

.ld-scene-bars {
	position: absolute;
	right: 18px;
	bottom: 12px;
	display: flex;
	align-items: flex-end;
	gap: 8px;
	height: 64px;
}

.ld-scene-bars i {
	width: 18px;
	border-radius: 9px 9px 4px 4px;
	background: #cfe3d9;
}

.ld-scene-bars i:nth-child(1) { height: 28px; background: #cfe0f2; }
.ld-scene-bars i:nth-child(2) { height: 46px; background: #c9e6d8; }
.ld-scene-bars i:nth-child(3) { height: 36px; background: #f5d0c4; }

.ld-start-band {
	background: var(--ld-bg-soft);
	border-radius: var(--ld-r-island);
	padding: 32px 22px;
}

.ld-start-grid {
	display: grid;
	gap: 14px;
	grid-template-columns: 1fr;
}

.ld-start-card {
	background: #fff;
	border: 1px solid var(--ld-line);
	border-radius: 14px;
	padding: 18px;
	box-shadow: var(--ld-sh-1);
}

.ld-start-num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 26px;
	height: 26px;
	border-radius: 50%;
	background: var(--ld-primary);
	color: #fff;
	font-size: 13px;
	font-weight: 700;
	margin-bottom: 10px;
}

.ld-start-card h3 {
	font-size: 16px;
	margin-bottom: 6px;
}

.ld-start-card p {
	color: var(--ld-ink-2);
	font-size: 13px;
}

.ld-faq-wrap {
	display: grid;
	gap: 28px;
	grid-template-columns: 1fr;
}

.ld-faq-wrap .ld-acc {
	max-width: none;
	margin: 0;
}

.ld-final {
	margin-top: 24px;
	padding: 72px 20px;
	background: var(--ld-cta-band);
	color: #f6faf8;
	text-align: center;
}

.ld-kicker-on-dark {
	background: rgba(255, 255, 255, 0.1);
	color: #dff1ea;
	margin-bottom: 16px;
}

.ld-final h2 {
	font-size: clamp(1.6rem, 3.4vw, 2.4rem);
	margin: 16px 0 12px;
}

.ld-final p {
	margin: 0 auto 26px;
	max-width: 460px;
	color: #b8c8c1;
}

.ld-final .ld-cta {
	justify-content: center;
}

.ld-btn-ghost-dark {
	background: transparent;
	color: #fff;
	border-color: rgba(255, 255, 255, 0.35);
}

.ld-btn-ghost-dark:hover {
	color: #fff;
	background: rgba(255, 255, 255, 0.08);
	border-color: #fff;
}

.ld-footer-brand-wrap {
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.ld-footer-links {
	display: flex;
	flex-wrap: wrap;
	gap: 14px 18px;
}

.ld-footer-links a {
	color: var(--ld-ink-3);
	text-decoration: none;
	font-size: 13px;
}

.ld-footer-links a:hover {
	color: var(--ld-primary);
}

/* 登录弹窗 */
.ld-overlay {
	position: fixed;
	inset: 0;
	z-index: 200;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 16px;
	background: rgba(22, 35, 31, 0.48);
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition: opacity 0.12s ease-out, visibility 0.12s ease-out;
}

.ld-overlay.is-open {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
}

.ld-dialog {
	position: relative;
	width: 100%;
	max-width: 400px;
	max-height: 92vh;
	overflow: auto;
	background: #fff;
	border-radius: var(--ld-r-lg);
	box-shadow: var(--ld-sh-3);
	padding: 34px 26px 26px;
	transform: translateY(6px);
	transition: transform 0.12s ease-out;
}

.ld-overlay.is-open .ld-dialog {
	transform: translateY(0);
}

.ld-dialog-head {
	margin-bottom: 20px;
}

.ld-dialog-head .ld-dialog-title {
	font-size: 1.3rem;
	font-weight: 700;
}

.ld-dialog-head .ld-dialog-sub {
	margin-top: 6px;
	font-size: 13.5px;
	color: var(--ld-ink-3);
}

.ld-dialog-close {
	position: absolute;
	top: 16px;
	right: 16px;
	width: 34px;
	height: 34px;
	border: 0;
	border-radius: 50%;
	background: var(--ld-bg-soft);
	color: var(--ld-ink-3);
	font-size: 15px;
	cursor: pointer;
	transition: background 0.18s ease, color 0.18s ease;
}

.ld-dialog-close:hover {
	background: var(--ld-bg-soft);
	color: var(--ld-ink);
}

.ld-price-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 18px;
}

.ld-price-card {
	padding: 28px 24px;
	border: 1px solid var(--ld-line);
	border-radius: var(--ld-r-lg);
	background: #fff;
	box-shadow: var(--ld-sh-1);
}

.ld-price-label {
	font-size: 15px;
	font-weight: 700;
	color: var(--ld-ink-2);
}

.ld-price-num {
	margin: 10px 0 8px;
	font-size: 36px;
	font-weight: 700;
	letter-spacing: -0.03em;
}

.ld-price-num span {
	font-size: 18px;
	margin-right: 2px;
}

.ld-price-desc {
	margin-bottom: 18px;
	color: var(--ld-ink-3);
	font-size: 13px;
}

.ld-price-feats {
	list-style: none;
	margin: 8px 0 22px;
	padding: 0;
}

.ld-price-feats li {
	position: relative;
	padding: 7px 0 7px 22px;
	color: var(--ld-ink-2);
	font-size: 14px;
	line-height: 1.4;
}

.ld-price-feats li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 13px;
	width: 12px;
	height: 6px;
	border-left: 2px solid var(--ld-primary);
	border-bottom: 2px solid var(--ld-primary);
	transform: rotate(-45deg);
}

.ld-price-closed {
	padding: 28px 20px;
	border-radius: var(--ld-r-md);
	background: var(--ld-bg-soft);
	color: #c00;
	text-align: center;
}

.ld-pay-row {
	display: flex;
	gap: 18px;
	margin: 4px 0 12px;
	color: var(--ld-ink-2);
	font-size: 14px;
}

body.pro-landing-page .ld-dialog .pro-login-card {
	width: 100%;
	padding: 0;
}

body.pro-landing-page .ld-dialog .pro-login-card input[type="text"],
body.pro-landing-page .ld-dialog .pro-login-card input[type="password"] {
	border-color: var(--ld-line);
	border-radius: var(--ld-r-md);
}

body.pro-landing-page .ld-dialog .pro-login-card input[type="email"] {
	width: 100%;
	box-sizing: border-box;
	height: 44px;
	border: 1px solid var(--ld-line);
	border-radius: var(--ld-r-md);
	padding: 0 14px;
	margin: 0 0 18px;
	font-size: 14px;
	background: #fff;
}

body.pro-landing-page .ld-dialog .pro-login-card input[type="text"]:focus,
body.pro-landing-page .ld-dialog .pro-login-card input[type="password"]:focus,
body.pro-landing-page .ld-dialog .pro-login-card input[type="email"]:focus {
	border-color: var(--ld-primary);
	outline: none;
	box-shadow: 0 0 0 3px rgba(19, 122, 99, 0.12);
}

.ld-auth-switch {
	margin: 16px 0 0;
	text-align: center;
	font-size: 14px;
	color: var(--ld-ink-2, #667085);
}

.ld-auth-switch button {
	border: 0;
	background: none;
	padding: 0;
	color: var(--ld-primary);
	cursor: pointer;
	font-size: inherit;
}

.ld-auth-switch button:hover {
	text-decoration: underline;
}

body.pro-landing-page .ld-dialog .pro-login-row button {
	border: 0;
	background: none;
	padding: 0;
	color: var(--ld-primary);
	cursor: pointer;
	font-size: inherit;
}

body.pro-landing-page .ld-dialog .pro-login-row button:hover {
	text-decoration: underline;
}

.ld-code-row {
	display: flex;
	gap: 8px;
	margin: 0 0 18px;
}

.ld-code-row input[type="text"] {
	flex: 1;
	margin: 0;
}

.ld-code-row button {
	flex: 0 0 120px;
	height: 44px;
	border: 1px solid var(--ld-primary);
	background: #fff;
	color: var(--ld-primary);
	border-radius: var(--ld-r-md);
	cursor: pointer;
	font-size: 14px;
}

.ld-code-row button:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

body.pro-landing-page .ld-dialog .pro-login-card .pro-btn-primary {
	background: var(--ld-primary);
	border-color: var(--ld-primary);
	box-shadow: var(--ld-sh-primary);
	border-radius: var(--ld-r-md);
}

body.pro-landing-page .ld-dialog .pro-login-card .pro-btn-primary:hover {
	background: var(--ld-primary-deep);
	border-color: var(--ld-primary-deep);
}

@media (min-width: 720px) {
	.ld-mode-grid {
		grid-template-columns: repeat(2, 1fr);
	}
	.ld-flow {
		grid-template-columns: repeat(2, 1fr);
	}
	.ld-start-grid {
		grid-template-columns: repeat(2, 1fr);
	}
	.ld-price-grid {
		grid-template-columns: repeat(2, 1fr);
	}
	.ld-scene-grid {
		grid-template-columns: 1.1fr 1fr 1fr;
		grid-template-areas:
			"tall a b"
			"tall wide wide";
	}
	.ld-scene-tall { grid-area: tall; min-height: 100%; }
	.ld-scene-wide { grid-area: wide; }
	.ld-footer-inner {
		flex-direction: row;
		align-items: flex-start;
		justify-content: space-between;
	}
}

@media (min-width: 960px) {
	.ld-section {
		padding: 80px 0;
	}
	.ld-hero {
		grid-template-columns: 1.02fr 0.98fr;
		gap: 48px;
	}
	.ld-nav {
		display: flex;
	}
	.ld-mode-grid {
		grid-template-columns: repeat(4, 1fr);
	}
	.ld-flow {
		grid-template-columns: repeat(4, 1fr);
		gap: 24px;
	}
	.ld-cap-row {
		grid-template-columns: 0.92fr 1.08fr;
		align-items: center;
		padding: 48px 42px;
		gap: 40px;
	}
	.ld-cap-row-flip .ld-cap-copy { order: 2; }
	.ld-cap-row-flip .ld-cap-visual { order: 1; }
	.ld-start-grid {
		grid-template-columns: repeat(4, 1fr);
	}
	.ld-faq-wrap {
		grid-template-columns: 0.82fr 1.18fr;
		align-items: start;
		gap: 48px;
	}
	.ld-price-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (max-width: 959px) {
	.ld-hero-phone {
		position: relative;
		right: auto;
		bottom: auto;
		margin: 18px auto 0;
	}
	.ld-toast-2 {
		display: none;
	}
	.ld-hero-stage {
		min-height: 0;
		padding-bottom: 8px;
	}
	.ld-hero-grid {
		inset: 8px;
	}
}

@media (max-width: 719px) {
	.ld-topbar-actions .ld-btn-sm {
		display: none;
	}
}

/* 独立结算页：复用首页浅底、订价卡、森绿按钮 */
.ld-checkout {
	max-width: 960px;
	margin: 0 auto;
}

.ld-checkout .ld-price-card {
	cursor: pointer;
	transition: border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease, transform 0.16s ease;
}

.ld-checkout .ld-price-card:hover {
	transform: translateY(-2px);
}

.ld-checkout-meta {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px;
	margin: 28px 0 0;
}

.ld-checkout-meta > div {
	padding: 16px 18px;
	border: 1px solid var(--ld-line);
	border-radius: var(--ld-r-lg);
	background: #fff;
	box-shadow: var(--ld-sh-1);
}

.ld-checkout-meta span {
	display: block;
	margin-bottom: 6px;
	color: var(--ld-ink-3);
	font-size: 13px;
}

.ld-checkout-meta strong {
	color: var(--ld-ink);
	font-size: 18px;
}

.ld-checkout-meta > div:last-child strong {
	color: var(--ld-primary-deep);
}

.ld-checkout-meta strong.is-error {
	color: #c00;
	font-size: 13px;
	font-weight: 500;
}

.ld-checkout-pay {
	margin-top: 28px;
}

.ld-checkout-pay .ld-price-label {
	margin-bottom: 12px;
}

.ld-checkout .pay-cfg-channels {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 14px;
}

.ld-checkout .pay-cfg-card {
	border-color: var(--ld-line);
	border-radius: var(--ld-r-lg);
	box-shadow: var(--ld-sh-1);
}

.ld-checkout .pay-cfg-card.is-on {
	border-color: var(--ld-primary);
	background: var(--ld-primary-soft);
}

.ld-checkout .pay-cfg-card-text strong {
	color: var(--ld-ink);
}

.ld-checkout-error {
	margin: 16px 0 0;
	color: #c00;
	font-size: 14px;
}

.ld-checkout-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 28px;
}

@media (max-width: 719px) {
	.ld-checkout-meta,
	.ld-checkout .pay-cfg-channels {
		grid-template-columns: 1fr;
	}
}

@media (prefers-reduced-motion: reduce) {
	.pro-landing-page *,
	.pro-landing-page *::before,
	.pro-landing-page *::after {
		transition-duration: 0.01ms !important;
	}
}