/* ==========================================================================
   Zhihuilu Child · 首页
   区块顺序：Hero → 数据条 → 四大入口 → 五步流程 → 四服务详情
             → 产业带 → 案例 → 时效表 → FAQ → 表单
   ========================================================================== */

/* 首页脱离 GP 默认的容器约束：各区块自己控制宽度，Hero / 深色段需要整幅铺满 */
.zhl-front #page.site {
	max-width: none;
	width: 100%;
	padding: 0;
	margin: 0;
}

.zhl-front .site-content {
	padding: 0;
}

.zhl-front .content-area,
.zhl-front #primary {
	width: 100%;
}

.zhl-main { display: block; }

/* --------------------------------------------------------------------------
   1. Hero
   -------------------------------------------------------------------------- */

.zhl-hero {
	position: relative;
	overflow: hidden;
	background: var(--zhl-ink);
	color: color-mix(in srgb, #fff 78%, transparent);
	isolation: isolate;
}

/* 背景：细网格 + 两团色光，纯 CSS，不依赖图片资源 */
.zhl-hero::before {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -2;
	background-image:
		linear-gradient(to right, rgb(255 255 255 / 0.045) 1px, transparent 1px),
		linear-gradient(to bottom, rgb(255 255 255 / 0.045) 1px, transparent 1px);
	background-size: 76px 76px;
	mask-image: radial-gradient(120% 90% at 78% 12%, #000 0%, transparent 72%);
}

.zhl-hero::after {
	content: "";
	position: absolute;
	inset: 0;
	z-index: -1;
	background:
		radial-gradient(62% 68% at 80% 4%, color-mix(in srgb, var(--zhl-brand) 52%, transparent) 0%, transparent 66%),
		radial-gradient(54% 60% at 2% 96%, color-mix(in srgb, var(--zhl-blue) 34%, transparent) 0%, transparent 70%),
		radial-gradient(40% 44% at 46% 58%, color-mix(in srgb, #fff 6%, transparent) 0%, transparent 72%);
	opacity: 0.95;
}

.zhl-hero__inner {
	display: grid;
	grid-template-columns: minmax(0, 1.34fr) minmax(0, 0.66fr);
	gap: clamp(28px, 3.6vw, 56px);
	align-items: center;
	padding-block: clamp(48px, 6vw, 96px) clamp(48px, 6vw, 88px);
}

.zhl-hero h1 {
	color: #fff;
	margin: 0 0 18px;
	font-size: clamp(2rem, 1.45rem + 1.75vw, 3.02rem);
	line-height: 1.04;
	letter-spacing: -0.025em;
	font-weight: 800;
}

.zhl-hero h1 em {
	font-style: normal;
	color: color-mix(in srgb, var(--zhl-amber) 92%, #fff);
	white-space: nowrap;
}

/* 只在宽屏生效的手工断行，窄屏交给自然换行 */
.zhl-hero h1 .zhl-br { display: block; }

.zhl-hero .zhl-eyebrow {
	color: color-mix(in srgb, #fff 72%, transparent);
	font-weight: 600;
	letter-spacing: 0.06em;
}

.zhl-hero__lead {
	max-width: 52ch;
	font-size: clamp(1rem, 0.95rem + 0.3vw, 1.12rem);
	line-height: 1.78;
	color: color-mix(in srgb, #fff 72%, transparent);
	margin: 0 0 24px;
}

.zhl-hero__chips {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0 0 30px;
	padding: 0;
	list-style: none;
}

.zhl-hero__chips .zhl-chip {
	background: rgb(255 255 255 / 0.06);
	border-color: rgb(255 255 255 / 0.16);
	color: color-mix(in srgb, #fff 78%, transparent);
	font-size: 0.78rem;
}

.zhl-hero__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	align-items: center;
}

.zhl-hero__note {
	margin: 18px 0 0;
	font-size: 0.82rem;
	color: color-mix(in srgb, #fff 62%, transparent);
	display: flex;
	align-items: center;
	gap: 8px;
}

.zhl-hero__note svg { flex: none; opacity: 0.7; }

/* --- Hero 右侧：需求速查卡 --- */
.zhl-hero__panel {
	background: color-mix(in srgb, var(--zhl-page) 97%, transparent);
	border: 1px solid rgb(255 255 255 / 0.14);
	border-radius: var(--zhl-radius-lg);
	box-shadow: var(--zhl-shadow-lg);
	padding: clamp(20px, 2.4vw, 28px);
	color: var(--zhl-ink);
	backdrop-filter: blur(6px);
}

.zhl-hero__panel h2 {
	font-size: 1rem;
	margin: 0 0 4px;
	letter-spacing: -0.01em;
}

.zhl-hero__panel > p {
	font-size: 0.82rem;
	color: var(--zhl-ink-faint);
	margin: 0 0 16px;
}

.zhl-route {
	list-style: none;
	margin: 0 0 18px;
	padding: 0;
	border-top: 1px solid var(--zhl-line);
}

.zhl-route li {
	border-bottom: 1px solid var(--zhl-line);
}

.zhl-route a {
	display: grid;
	grid-template-columns: 26px 1fr auto;
	align-items: center;
	gap: 12px;
	padding: 13px 2px;
	text-decoration: none;
	color: var(--zhl-ink);
	border-radius: 4px;
	transition: color 0.16s ease, padding-left 0.16s ease;
}

.zhl-route a:hover {
	color: var(--zhl-brand);
	padding-left: 6px;
}

.zhl-route__num {
	font-family: var(--zhl-font-mono);
	font-size: 0.72rem;
	font-weight: 600;
	color: var(--zhl-ink-faint);
	letter-spacing: 0.02em;
}

.zhl-route__name {
	font-size: 0.92rem;
	font-weight: 600;
	line-height: 1.4;
}

.zhl-route__name small {
	display: block;
	font-size: 0.75rem;
	font-weight: 400;
	color: var(--zhl-ink-faint);
	line-height: 1.5;
	margin-top: 2px;
}

.zhl-route__time {
	font-size: 0.72rem;
	color: var(--zhl-brand);
	font-weight: 600;
	white-space: nowrap;
	background: color-mix(in srgb, var(--zhl-brand) 8%, transparent);
	padding: 3px 8px;
	border-radius: 999px;
}

.zhl-hero__panel .zhl-btn { width: 100%; }

/* --- 数据条：压在 Hero 下沿 --- */
.zhl-stats {
	position: relative;
	margin-top: calc(-1 * clamp(28px, 3.4vw, 44px));
	z-index: 3;
}

.zhl-stats__grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	background: var(--zhl-page);
	border: 1px solid var(--zhl-line);
	border-radius: var(--zhl-radius-lg);
	box-shadow: var(--zhl-shadow);
	overflow: hidden;
}

.zhl-stat {
	padding: clamp(18px, 2.2vw, 26px);
	border-right: 1px solid var(--zhl-line);
}

.zhl-stat:last-child { border-right: 0; }

.zhl-stat strong {
	display: block;
	font-size: clamp(1.35rem, 1.1rem + 0.9vw, 1.85rem);
	font-weight: 800;
	color: var(--zhl-ink);
	letter-spacing: -0.03em;
	line-height: 1.15;
	white-space: nowrap;
}

.zhl-stat strong span {
	display: inline;
	font-size: 0.6em;
	font-weight: 700;
	color: var(--zhl-brand);
	margin-left: 2px;
}

.zhl-stat > span {
	display: block;
	margin-top: 4px;
	font-size: 0.8rem;
	line-height: 1.5;
	color: var(--zhl-ink-faint);
}

/* --------------------------------------------------------------------------
   2. 四大入口
   -------------------------------------------------------------------------- */

.zhl-entries {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 14px;
	align-items: stretch;
}

.zhl-entry {
	position: relative;
	display: flex;
	flex-direction: column;
	background: var(--zhl-card);
	border: 0;
	border-radius: var(--zhl-radius-lg);
	padding: 26px;
	text-align: center;
	text-decoration: none;
	color: var(--zhl-ink-soft);
	transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.zhl-entry:hover {
	background: color-mix(in srgb, var(--zhl-ink) 6.5%, var(--zhl-page));
	color: var(--zhl-ink-soft);
}

.zhl-entry h3 {
	font-size: 1.08rem;
	margin: 0 0 8px;
	color: var(--zhl-ink);
}

.zhl-entry p {
	font-size: 0.88rem;
	line-height: 1.7;
	margin: 0 0 16px;
}

.zhl-entry ul {
	list-style: none;
	margin: 0 0 18px;
	padding: 0;
	display: grid;
	gap: 6px;
	justify-items: center;
}

.zhl-entry ul li {
	position: relative;
	padding-left: 15px;
	font-size: 0.82rem;
	line-height: 1.6;
	color: var(--zhl-ink-faint);
}

.zhl-entry ul li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0.62em;
	width: 5px;
	height: 5px;
	border-radius: 50%;
	background: var(--zhl-entry-accent, var(--zhl-brand));
	opacity: 0.6;
}

.zhl-entry .zhl-go { margin-top: auto; justify-content: center; font-size: 0.95rem; }

/* --------------------------------------------------------------------------
   3. 五步流程
   -------------------------------------------------------------------------- */

.zhl-steps {
	display: grid;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	gap: 0;
	counter-reset: step;
	border-top: 1px solid rgb(255 255 255 / 0.14);
}

.zhl-step {
	position: relative;
	padding: 26px clamp(14px, 1.6vw, 22px) 4px 0;
	border-right: 1px solid rgb(255 255 255 / 0.1);
}

.zhl-step:last-child { border-right: 0; }

.zhl-step__num {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 30px;
	height: 30px;
	border-radius: 50%;
	border: 1px solid rgb(255 255 255 / 0.28);
	font-family: var(--zhl-font-mono);
	font-size: 0.76rem;
	font-weight: 600;
	color: color-mix(in srgb, var(--zhl-amber) 90%, #fff);
	margin-bottom: 14px;
}

.zhl-step h3 {
	font-size: 1rem;
	margin: 0 0 8px;
	color: #fff;
}

.zhl-step p {
	font-size: 0.85rem;
	line-height: 1.68;
	color: color-mix(in srgb, #fff 62%, transparent);
	margin: 0 0 10px;
}

.zhl-step__out {
	font-size: 0.75rem;
	color: color-mix(in srgb, #fff 44%, transparent);
	border-top: 1px dashed rgb(255 255 255 / 0.16);
	padding-top: 9px;
	line-height: 1.55;
}

.zhl-step__out b {
	display: block;
	color: color-mix(in srgb, #fff 70%, transparent);
	font-weight: 600;
	font-size: 0.7rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	margin-bottom: 3px;
}

/* --------------------------------------------------------------------------
   4. 四服务详情（信息层级：定位 → 适用 → 能力 → 交付 → 覆盖）
   -------------------------------------------------------------------------- */

.zhl-svc {
	border-top: 1px solid var(--zhl-line);
	padding-block: clamp(36px, 4.4vw, 60px);
	display: grid;
	grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
	gap: clamp(24px, 4vw, 64px);
	align-items: start;
	scroll-margin-top: calc(var(--zhl-header-h) + 24px);
}

.zhl-svc:first-of-type { border-top: 0; padding-top: 0; }

.zhl-svc__head { align-self: start; }

.zhl-svc__index {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	font-family: var(--zhl-font-mono);
	font-size: 0.74rem;
	font-weight: 600;
	letter-spacing: 0.1em;
	color: var(--zhl-brand);
	margin-bottom: 12px;
}

.zhl-svc__index::after {
	content: "";
	width: 30px;
	height: 1px;
	background: var(--zhl-line-strong);
}

.zhl-svc__head h3 {
	font-size: clamp(1.4rem, 1.15rem + 1vw, 1.95rem);
	letter-spacing: -0.02em;
	margin: 0 0 12px;
}

.zhl-svc__claim {
	font-size: 0.98rem;
	line-height: 1.75;
	color: var(--zhl-ink-soft);
	margin: 0 0 18px;
	max-width: 36ch;
}

.zhl-svc__fit {
	background: var(--zhl-paper);
	border-radius: var(--zhl-radius);
	padding: 14px 16px;
	font-size: 0.84rem;
	line-height: 1.7;
	color: var(--zhl-ink-soft);
	margin: 0 0 18px;
}

.zhl-svc__fit b {
	display: block;
	font-size: 0.72rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--zhl-ink-faint);
	margin-bottom: 5px;
	font-weight: 700;
}

.zhl-svc__head .zhl-go { font-size: 0.9rem; }

.zhl-svc__body {
	display: grid;
	gap: clamp(16px, 1.8vw, 22px);
}

.zhl-svc__caps {
	background: var(--zhl-page);
	border: 1px solid var(--zhl-line);
	border-radius: var(--zhl-radius-lg);
	padding: clamp(18px, 2vw, 24px);
}

.zhl-svc__caps > b,
.zhl-svc__deliver > b {
	display: block;
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--zhl-ink-faint);
	margin-bottom: 12px;
}

.zhl-caps {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 8px 20px;
}

.zhl-caps li {
	position: relative;
	padding-left: 21px;
	font-size: 0.88rem;
	line-height: 1.62;
	color: var(--zhl-ink-soft);
}

.zhl-caps li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0.42em;
	width: 12px;
	height: 12px;
	border-radius: 50%;
	background: color-mix(in srgb, var(--zhl-brand) 12%, transparent);
	box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--zhl-brand) 32%, transparent);
}

.zhl-caps li::after {
	content: "";
	position: absolute;
	left: 3.4px;
	top: 0.72em;
	width: 5px;
	height: 3px;
	border-left: 1.6px solid var(--zhl-brand);
	border-bottom: 1.6px solid var(--zhl-brand);
	transform: rotate(-45deg);
}

.zhl-svc__deliver {
	background: var(--zhl-paper);
	border-radius: var(--zhl-radius-lg);
	padding: clamp(16px, 1.8vw, 22px);
}

.zhl-deliver-list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 8px;
}

.zhl-deliver-list li {
	display: grid;
	grid-template-columns: 18px 1fr;
	gap: 10px;
	font-size: 0.85rem;
	line-height: 1.65;
	color: var(--zhl-ink-soft);
}

.zhl-deliver-list li svg {
	width: 15px;
	height: 15px;
	margin-top: 0.28em;
	color: var(--zhl-brand);
	opacity: 0.85;
}

/* 覆盖与时效：右栏第三块，给底色避免裸标签悬在卡片外 */
.zhl-svc__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	align-items: center;
	padding: 13px 16px;
	background: color-mix(in srgb, var(--zhl-ink) 3.5%, var(--zhl-page));
	border-radius: var(--zhl-radius);
	font-size: 0.76rem;
	color: var(--zhl-ink-faint);
}

.zhl-svc__meta .zhl-chip {
	font-size: 0.74rem;
	padding: 4px 9px;
	background: var(--zhl-page);
}

/* 左栏内容短时，底部用一条短线封口，避免整片空白不知道结束在哪 */
.zhl-svc__head::after {
	content: "";
	display: block;
	width: 34px;
	height: 2px;
	margin-top: 26px;
	background: color-mix(in srgb, var(--zhl-brand) 55%, transparent);
	border-radius: 2px;
}

/* --------------------------------------------------------------------------
   5. 产业带
   -------------------------------------------------------------------------- */

.zhl-map {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: clamp(10px, 1.2vw, 16px);
}

.zhl-city {
	display: flex;
	flex-direction: column;
	gap: 4px;
	padding: 16px 18px;
	background: var(--zhl-card);
	border: 0;
	border-radius: var(--zhl-radius-lg);
	text-decoration: none;
	transition: background 0.18s ease;
}

.zhl-city:hover {
	background: color-mix(in srgb, var(--zhl-ink) 6.5%, var(--zhl-page));
}

.zhl-city strong {
	font-size: 0.98rem;
	color: var(--zhl-ink);
	letter-spacing: -0.01em;
}

.zhl-city span {
	font-size: 0.8rem;
	line-height: 1.55;
	color: var(--zhl-ink-faint);
}

.zhl-city em {
	font-style: normal;
	font-size: 0.72rem;
	font-weight: 600;
	color: var(--zhl-brand);
	letter-spacing: 0.02em;
}

/* --------------------------------------------------------------------------
   6. 案例
   -------------------------------------------------------------------------- */

.zhl-cases {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: clamp(14px, 1.8vw, 22px);
}

.zhl-case {
	transition: border-color 0.18s ease, box-shadow 0.18s ease;
	display: flex;
	flex-direction: column;
	background: var(--zhl-card);
	border: 0;
	border-radius: var(--zhl-radius-lg);
	overflow: hidden;
}



.zhl-case__top {
	padding: 20px clamp(18px, 2vw, 24px) 16px;
	border-bottom: 1px dashed var(--zhl-line);
}

.zhl-case__tag {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	font-family: var(--zhl-font-mono);
	font-size: 0.7rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	color: var(--zhl-brand);
	text-transform: uppercase;
	margin-bottom: 10px;
}

.zhl-case__tag::before {
	content: "";
	width: 6px;
	height: 6px;
	background: var(--zhl-brand);
	border-radius: 50%;
}

.zhl-case h3 {
	font-size: 1.02rem;
	line-height: 1.5;
	margin: 0;
	letter-spacing: -0.01em;
}

.zhl-case__body {
	padding: 16px clamp(18px, 2vw, 24px) 20px;
	display: flex;
	flex-direction: column;
	flex: 1;
	gap: 14px;
}

.zhl-case__body p {
	font-size: 0.87rem;
	line-height: 1.72;
	margin: 0;
	color: var(--zhl-ink-soft);
}

.zhl-case__figures {
	display: flex;
	flex-wrap: wrap;
	gap: 18px;
	margin-top: auto;
	padding-top: 14px;
	border-top: 1px solid var(--zhl-line);
}

.zhl-case__figures div { min-width: 0; }

.zhl-case__figures b {
	display: block;
	font-size: 1.02rem;
	font-weight: 800;
	color: var(--zhl-ink);
	letter-spacing: -0.02em;
	line-height: 1.2;
}

.zhl-case__figures span {
	font-size: 0.72rem;
	color: var(--zhl-ink-faint);
	line-height: 1.4;
}

/* --------------------------------------------------------------------------
   7. 时效与计费表
   -------------------------------------------------------------------------- */

.zhl-table-wrap {
	overflow-x: auto;
	border: 1px solid var(--zhl-line);
	border-radius: var(--zhl-radius-lg);
	background: var(--zhl-page);
	-webkit-overflow-scrolling: touch;
}

.zhl-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.89rem;
	min-width: 620px;
}

.zhl-table caption {
	text-align: left;
	padding: 16px clamp(16px, 2vw, 22px) 0;
	font-size: 0.76rem;
	color: var(--zhl-ink-faint);
	letter-spacing: 0.04em;
}

.zhl-table th,
.zhl-table td {
	padding: 14px clamp(16px, 2vw, 22px);
	text-align: left;
	border-bottom: 1px solid var(--zhl-line);
	vertical-align: top;
}

.zhl-table thead th {
	background: var(--zhl-paper);
	color: var(--zhl-ink);
	font-size: 0.76rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	white-space: nowrap;
}

.zhl-table tbody tr:last-child td { border-bottom: 0; }

.zhl-table tbody th {
	font-weight: 700;
	color: var(--zhl-ink);
	white-space: nowrap;
}

.zhl-table td { color: var(--zhl-ink-soft); }

.zhl-table tbody tr:hover td,
.zhl-table tbody tr:hover th {
	background: color-mix(in srgb, var(--zhl-brand) 2.5%, var(--zhl-page));
}

/* --------------------------------------------------------------------------
   8. FAQ
   -------------------------------------------------------------------------- */

.zhl-faq {
	border-top: 1px solid var(--zhl-line);
	max-width: 62rem;
}

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

.zhl-faq summary {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 20px;
	padding: 20px 0;
	cursor: pointer;
	list-style: none;
	font-size: 1rem;
	font-weight: 600;
	color: var(--zhl-ink);
	line-height: 1.6;
	transition: color 0.16s ease;
}

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

.zhl-faq summary:hover { color: var(--zhl-brand); }

.zhl-faq summary::after {
	content: "+";
	flex: none;
	width: 22px;
	height: 22px;
	display: grid;
	place-items: center;
	border: 1px solid var(--zhl-line-strong);
	border-radius: 50%;
	font-size: 0.9rem;
	font-weight: 400;
	color: var(--zhl-ink-soft);
	transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
	margin-top: 2px;
}

.zhl-faq details[open] summary::after {
	content: "−";
	background: var(--zhl-brand);
	border-color: var(--zhl-brand);
	color: var(--zhl-on-brand);
}

.zhl-faq details > div {
	padding: 0 40px 22px 0;
	font-size: 0.93rem;
	line-height: 1.8;
	color: var(--zhl-ink-soft);
	max-width: 60ch;
}

/* --------------------------------------------------------------------------
   9. 表单区
   -------------------------------------------------------------------------- */

.zhl-cta__grid {
	display: grid;
	grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
	gap: clamp(28px, 4vw, 64px);
	align-items: center;
}

.zhl-cta__copy h2 {
	color: #fff;
	margin-bottom: 14px;
}

.zhl-cta__copy p {
	color: color-mix(in srgb, #fff 68%, transparent);
	font-size: 0.98rem;
	line-height: 1.78;
	max-width: 42ch;
	margin-bottom: 22px;
}

.zhl-cta__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: 10px;
}

.zhl-cta__list li {
	display: grid;
	grid-template-columns: 16px 1fr;
	gap: 10px;
	font-size: 0.87rem;
	color: color-mix(in srgb, #fff 74%, transparent);
	line-height: 1.6;
}

.zhl-cta__list svg {
	width: 15px;
	height: 15px;
	margin-top: 0.28em;
	color: var(--zhl-amber);
}

.zhl-form {
	background: var(--zhl-page);
	border-radius: var(--zhl-radius-lg);
	padding: clamp(20px, 2.6vw, 30px);
	box-shadow: var(--zhl-shadow-lg);
	color: var(--zhl-ink);
}

.zhl-form h3 {
	font-size: 1.05rem;
	margin: 0 0 4px;
}

.zhl-form > p {
	font-size: 0.82rem;
	color: var(--zhl-ink-faint);
	margin: 0 0 18px;
}

.zhl-field-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 12px;
	margin-bottom: 14px;
}

.zhl-field { display: grid; gap: 6px; }

.zhl-field--full { grid-column: 1 / -1; }

.zhl-field label {
	font-size: 0.78rem;
	font-weight: 600;
	color: var(--zhl-ink-soft);
	letter-spacing: 0.01em;
}

.zhl-field label span { color: var(--zhl-brand); }

.zhl-field input,
.zhl-field select,
.zhl-field textarea {
	width: 100%;
	padding: 10px 12px;
	font-family: inherit;
	font-size: 0.9rem;
	line-height: 1.5;
	color: var(--zhl-ink);
	background: var(--zhl-page);
	border: 1px solid var(--zhl-line-strong);
	border-radius: var(--zhl-radius-btn);
	transition: border-color 0.16s ease, box-shadow 0.16s ease;
	appearance: none;
}

.zhl-field select {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6l5-4.5' fill='none' stroke='%23666' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 12px center;
	padding-right: 32px;
}

.zhl-field textarea { min-height: 92px; resize: vertical; }

.zhl-field input:focus,
.zhl-field select:focus,
.zhl-field textarea:focus {
	outline: none;
	border-color: var(--zhl-brand);
	box-shadow: var(--zhl-ring);
}

.zhl-form__foot {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 12px;
	justify-content: space-between;
	margin-top: 4px;
}

.zhl-form__foot small {
	font-size: 0.74rem;
	color: var(--zhl-ink-faint);
	line-height: 1.5;
	flex: 1 1 180px;
}

.zhl-form__foot .zhl-btn { flex: 0 0 auto; }

/* 深色区块的内部文字需要单独提亮：GP 的 --contrast-2 是给浅底用的 */
.zhl-section--ink .zhl-head__lead,
.zhl-section--ink .zhl-cta__copy > p {
	color: color-mix(in srgb, #fff 68%, transparent);
}

.zhl-section--ink .zhl-step p {
	color: color-mix(in srgb, #fff 72%, transparent);
}

.zhl-section--ink .zhl-step__out {
	color: color-mix(in srgb, #fff 54%, transparent);
}

.zhl-section--ink .zhl-step__out b {
	color: color-mix(in srgb, #fff 80%, transparent);
}

.zhl-section--ink .zhl-steps {
	border-top-color: rgb(255 255 255 / 0.2);
}

.zhl-section--ink .zhl-step {
	border-right-color: rgb(255 255 255 / 0.14);
}

/* 深色区里的白色卡片：标题必须回到深色，否则白字压白底 */
.zhl-section--ink .zhl-form h3,
.zhl-section--ink .zhl-form h4 {
	color: var(--zhl-ink);
}

.zhl-section--ink .zhl-form > p {
	color: var(--zhl-ink-faint);
}

/* 服务详情左栏：滚动时标题跟随，避免长内容里左侧整片空着 */
@media (min-width: 1101px) {
	.zhl-svc__head {
		position: sticky;
		top: calc(var(--zhl-header-h) + 28px);
	}
}

/* --------------------------------------------------------------------------
   10. 响应式
   -------------------------------------------------------------------------- */

@media (max-width: 1100px) {
	.zhl-hero__inner {
		grid-template-columns: minmax(0, 1fr);
		padding-block: clamp(44px, 6vw, 72px);
	}

	/* 单列时面板与文案同宽铺开，避免右侧空出一块 */
	.zhl-hero__panel { max-width: none; }

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

	.zhl-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }

	.zhl-step { border-bottom: 1px solid rgb(255 255 255 / 0.1); padding-bottom: 20px; margin-bottom: 6px; }
	.zhl-step:nth-child(3n) { border-right: 0; }
	.zhl-step:nth-last-child(-n+2) { border-bottom: 0; }

	.zhl-svc {
		grid-template-columns: minmax(0, 1fr);
		gap: 22px;
	}

	.zhl-svc__claim { max-width: none; }

	.zhl-map { grid-template-columns: repeat(3, minmax(0, 1fr)); }

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

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

@media (max-width: 860px) {
	.zhl-stats__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

	.zhl-stat { border-bottom: 1px solid var(--zhl-line); }
	.zhl-stat:nth-child(2n) { border-right: 0; }
	.zhl-stat:nth-last-child(-n+2) { border-bottom: 0; }

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

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

@media (max-width: 680px) {
	/* 窄屏取消手工断行，交给自然换行 */
	.zhl-hero h1 .zhl-br { display: none; }

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

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

	.zhl-step {
		border-right: 0;
		padding: 18px 0;
		margin: 0;
		border-bottom: 1px solid rgb(255 255 255 / 0.1);
	}

	.zhl-step:last-child { border-bottom: 0; }

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

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

	.zhl-hero__actions .zhl-btn { flex: 1 1 100%; }

	/* 表格转卡片 */
	.zhl-table { min-width: 0; }

	.zhl-table thead { display: none; }

	.zhl-table tr {
		display: block;
		border-bottom: 1px solid var(--zhl-line);
		padding: 6px 0;
	}

	.zhl-table tbody tr:last-child { border-bottom: 0; }

	.zhl-table th,
	.zhl-table td {
		display: flex;
		justify-content: space-between;
		gap: 16px;
		border-bottom: 0;
		padding: 7px 16px;
		font-size: 0.86rem;
		text-align: right;
	}

	.zhl-table tbody th {
		font-size: 0.95rem;
		text-align: left;
		padding-bottom: 4px;
	}

	.zhl-table td::before {
		content: attr(data-label);
		font-size: 0.74rem;
		color: var(--zhl-ink-faint);
		text-align: left;
		font-weight: 500;
	}

	.zhl-faq summary { font-size: 0.95rem; gap: 14px; }
	.zhl-faq details > div { padding-right: 0; }
}

/* 尊重系统降动效偏好 */
@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }

	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}