/* =========================================================
   金盛发 · 财税账簿 —— 主样式
   设计语言：账簿纸 / 底稿表格 / 印章红
   不加载任何外部字体与第三方库
   ========================================================= */

:root {
	--paper: #f7f4ed;
	--paper-2: #fffdf8;
	--paper-3: #efe9dc;
	--ink: #16181b;
	--ink-2: #454a52;
	--ink-3: #7b8188;
	--rule: #ddd5c4;
	--rule-strong: #c3b8a1;
	--seal: #9d2b25;
	--seal-soft: #f1e0dc;
	--jade: #23352f;
	--wrap: 1120px;
	--serif: "Songti SC", "STSong", "SimSun", "Noto Serif CJK SC", "Source Han Serif SC", Georgia, serif;
	--sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
	--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

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

html {
	-webkit-text-size-adjust: 100%;
	scroll-behavior: smooth;
}

body {
	margin: 0;
	background-color: var(--paper);
	background-image: repeating-linear-gradient(to bottom, rgba(0, 0, 0, 0.022) 0 1px, transparent 1px 32px);
	color: var(--ink);
	font-family: var(--sans);
	font-size: 16px;
	line-height: 1.75;
	-webkit-font-smoothing: antialiased;
}

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

a {
	color: var(--ink);
	text-decoration: none;
}

a:hover {
	color: var(--seal);
}

h1,
h2,
h3,
h4 {
	margin: 0;
	font-family: var(--serif);
	font-weight: 600;
	line-height: 1.3;
}

p {
	margin: 0;
}

ul,
ol {
	margin: 0;
	padding: 0;
}

button {
	font-family: inherit;
	font-size: inherit;
	cursor: pointer;
}

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

.skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	background: var(--ink);
	color: var(--paper);
	padding: 8px 14px;
	z-index: 99;
}

.skip-link:focus {
	left: 8px;
	top: 8px;
}

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

/* ---------------- 按钮 ---------------- */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	padding: 13px 26px;
	font-size: 15px;
	line-height: 1;
	border: 1px solid transparent;
	border-radius: 2px;
	letter-spacing: 0.02em;
	transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.btn-primary {
	background: var(--ink);
	color: var(--paper-2);
	border-color: var(--ink);
}

.btn-primary:hover {
	background: var(--seal);
	border-color: var(--seal);
	color: #fff;
	transform: translateY(-1px);
}

.btn-ghost {
	background: transparent;
	color: var(--ink);
	border-color: var(--rule-strong);
}

.btn-ghost:hover {
	border-color: var(--ink);
	color: var(--ink);
	background: rgba(0, 0, 0, 0.03);
}

.btn-block {
	width: 100%;
}

.link-arrow {
	display: inline-block;
	margin-top: 18px;
	font-size: 14px;
	color: var(--seal);
	border-bottom: 1px solid transparent;
}

.link-arrow:hover {
	border-color: var(--seal);
}

/* ---------------- 页头 ---------------- */
.site-header {
	position: sticky;
	top: 0;
	z-index: 50;
	background: rgba(247, 244, 237, 0.92);
	backdrop-filter: saturate(140%) blur(8px);
	-webkit-backdrop-filter: saturate(140%) blur(8px);
	border-bottom: 1px solid var(--rule);
}

.header-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	min-height: 76px;
}

.brand {
	display: flex;
	align-items: center;
	gap: 12px;
	flex-shrink: 0;
}

.brand-seal {
	width: 38px;
	height: 38px;
	flex-shrink: 0;
	display: grid;
	place-items: center;
	background: var(--seal);
	color: #fff;
	font-family: var(--serif);
	font-size: 19px;
	letter-spacing: 0;
	border-radius: 2px;
	box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35);
}

.brand-text {
	display: flex;
	flex-direction: column;
	line-height: 1.25;
}

.brand-text strong {
	font-family: var(--serif);
	font-size: 19px;
	font-weight: 600;
	letter-spacing: 0.04em;
}

.brand-text em {
	font-style: normal;
	font-size: 11.5px;
	color: var(--ink-3);
	letter-spacing: 0.16em;
}

.site-nav .nav-list {
	display: flex;
	align-items: center;
	gap: 30px;
	list-style: none;
}

.nav-list a {
	position: relative;
	font-size: 15px;
	color: var(--ink-2);
	padding: 6px 0;
}

.nav-list a::after {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	height: 1px;
	background: var(--seal);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.22s ease;
}

.nav-list a:hover {
	color: var(--ink);
}

.nav-list a:hover::after,
.is-active > a::after {
	transform: scaleX(1);
}

.is-active > a {
	color: var(--ink);
	font-weight: 600;
}

.header-tel {
	display: flex;
	align-items: baseline;
	gap: 8px;
	padding: 8px 14px;
	border: 1px solid var(--rule-strong);
	border-radius: 2px;
	flex-shrink: 0;
}

.header-tel .tel-label {
	font-size: 11px;
	color: var(--ink-3);
	letter-spacing: 0.1em;
}

.header-tel .tel-number {
	font-family: var(--mono);
	font-size: 15px;
	color: var(--ink);
	letter-spacing: 0.02em;
}

.header-tel:hover {
	border-color: var(--seal);
}

.nav-toggle {
	display: none;
	width: 42px;
	height: 38px;
	background: transparent;
	border: 1px solid var(--rule-strong);
	border-radius: 2px;
	position: relative;
}

.nav-toggle-bar,
.nav-toggle-bar::before,
.nav-toggle-bar::after {
	position: absolute;
	left: 50%;
	width: 18px;
	height: 1px;
	background: var(--ink);
	content: "";
	transform: translateX(-50%);
	transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle-bar {
	top: 50%;
}

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

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

body.nav-open .nav-toggle-bar {
	transform: translateX(-50%) rotate(45deg);
}

body.nav-open .nav-toggle-bar::before {
	opacity: 0;
}

body.nav-open .nav-toggle-bar::after {
	transform: translateX(-50%) rotate(-90deg) translateX(-6px);
}

/* ---------------- 首屏 ---------------- */
.hero {
	padding: 68px 0 76px;
	border-bottom: 1px solid var(--rule);
}

.hero-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
	gap: 64px;
	align-items: start;
}

.kicker {
	font-family: var(--mono);
	font-size: 12px;
	letter-spacing: 0.22em;
	color: var(--seal);
	text-transform: uppercase;
	margin-bottom: 20px;
}

.hero h1 {
	font-size: clamp(30px, 4.2vw, 50px);
	letter-spacing: 0.01em;
	margin-bottom: 24px;
	text-wrap: balance;
}

.hero h1 em {
	display: block;
	font-style: normal;
	color: var(--seal);
	margin-top: 4px;
}

.hero-lead {
	max-width: 34em;
	font-size: 16.5px;
	line-height: 1.95;
	color: var(--ink-2);
	text-align: justify;
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 34px;
}

.hero-badges {
	display: flex;
	flex-wrap: wrap;
	gap: 10px 26px;
	margin-top: 30px;
	padding-top: 22px;
	border-top: 1px solid var(--rule);
	list-style: none;
}

.hero-badges li {
	position: relative;
	padding-left: 16px;
	font-size: 13px;
	color: var(--ink-3);
	letter-spacing: 0.02em;
}

.hero-badges li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0.95em;
	width: 7px;
	height: 1px;
	background: var(--seal);
}

.check-card {
	background: var(--paper-2);
	border: 1px solid var(--rule);
	border-top: 3px solid var(--seal);
	padding: 26px 26px 20px;
	position: relative;
}

.check-card::after {
	content: "";
	position: absolute;
	right: 18px;
	top: 18px;
	width: 26px;
	height: 26px;
	border: 1px solid var(--seal);
	opacity: 0.35;
	transform: rotate(45deg);
}

.check-eyebrow {
	font-family: var(--mono);
	font-size: 11.5px;
	letter-spacing: 0.16em;
	color: var(--ink-3);
	padding-bottom: 14px;
	border-bottom: 1px solid var(--rule);
	margin-bottom: 14px;
}

.check-list {
	list-style: none;
	counter-reset: chk;
}

.check-list li {
	display: flex;
	align-items: baseline;
	gap: 12px;
	padding: 11px 0;
	font-size: 14.5px;
	line-height: 1.6;
	color: var(--ink-2);
	border-bottom: 1px dotted var(--rule);
}

.check-list li:last-child {
	border-bottom: 0;
}

.check-char {
	font-family: var(--serif);
	font-size: 15px;
	color: var(--paper);
	background: var(--seal);
	width: 22px;
	height: 22px;
	line-height: 22px;
	text-align: center;
	flex: 0 0 22px;
	border-radius: 2px;
}

.check-text {
	flex: 1 1 auto;
}

.check-ok {
	font-family: var(--mono);
	font-size: 10.5px;
	letter-spacing: 0.08em;
	color: var(--jade);
	border: 1px solid rgba(35, 53, 47, 0.28);
	border-radius: 2px;
	padding: 1px 5px;
	flex: 0 0 auto;
}

.check-foot {
	margin-top: 16px;
	font-size: 12.5px;
	color: var(--ink-3);
}

/* ---------------- 区块 ---------------- */
.section {
	padding: 72px 0;
	border-bottom: 1px solid var(--rule);
}

.section:last-of-type {
	border-bottom: 0;
}

.section-head {
	display: grid;
	grid-template-columns: 76px minmax(0, 1fr) auto;
	align-items: end;
	gap: 8px 18px;
	padding-bottom: 26px;
	margin-bottom: 38px;
	border-bottom: 1px solid var(--rule-strong);
}

.section-no {
	font-family: var(--serif);
	font-size: 30px;
	color: var(--seal);
	opacity: 0.85;
	line-height: 1;
}

.section-title {
	font-size: clamp(22px, 2.6vw, 30px);
}

.section-sub {
	margin-top: 10px;
	font-size: 14.5px;
	color: var(--ink-3);
	line-height: 1.7;
	max-width: 40em;
}

.section-more {
	font-family: var(--mono);
	font-size: 12px;
	color: var(--ink-2);
	letter-spacing: 0.08em;
	white-space: nowrap;
	padding-bottom: 4px;
}

.section-more:hover {
	color: var(--seal);
}

/* ---------------- 账本表格 ---------------- */
.ledger-wrap {
	background: var(--paper-2);
	border: 1px solid var(--rule);
}

.ledger {
	width: 100%;
	border-collapse: collapse;
	table-layout: fixed;
}

.ledger thead th {
	text-align: left;
	padding: 14px 20px;
	font-family: var(--mono);
	font-size: 11.5px;
	font-weight: 400;
	letter-spacing: 0.14em;
	color: var(--ink-3);
	border-bottom: 1px solid var(--rule-strong);
	background: rgba(0, 0, 0, 0.018);
}

.ledger thead th:nth-child(1) { width: 20%; }
.ledger thead th:nth-child(2) { width: 36%; }
.ledger thead th:nth-child(3) { width: 28%; }
.ledger thead th:nth-child(4) { width: 16%; }

.ledger tbody tr {
	border-bottom: 1px solid var(--rule);
}

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

.ledger tbody tr:hover {
	background: rgba(157, 43, 37, 0.028);
}

.ledger td {
	padding: 20px;
	vertical-align: top;
	font-size: 14.5px;
	color: var(--ink-2);
}

.cell-name a {
	font-family: var(--serif);
	font-size: 17px;
	color: var(--ink);
	border-bottom: 1px solid transparent;
}

.cell-name a:hover {
	border-color: var(--seal);
	color: var(--seal);
}

.cell-sub {
	display: block;
	margin-top: 8px;
	font-size: 12px;
	color: var(--ink-3);
	letter-spacing: 0.02em;
}

.cell-en {
	display: block;
	margin-top: 7px;
	font-family: var(--mono);
	font-size: 10.5px;
	letter-spacing: 0.12em;
	color: var(--ink-3);
}

.cell-unit {
	display: block;
	margin-top: 7px;
	font-family: var(--sans);
	font-size: 12px;
	letter-spacing: 0;
	color: var(--ink-3);
}

.tag-hot {
	display: inline-block;
	margin-left: 8px;
	padding: 1px 7px;
	font-style: normal;
	font-size: 11px;
	color: var(--seal);
	background: var(--seal-soft);
	border-radius: 2px;
	vertical-align: 2px;
}

.cell-list {
	list-style: none;
}

.cell-list li {
	position: relative;
	padding-left: 14px;
	margin-bottom: 5px;
	font-size: 13.5px;
	line-height: 1.7;
}

.cell-list li::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0.75em;
	width: 6px;
	height: 1px;
	background: var(--rule-strong);
}

.cell-price {
	font-family: var(--mono);
	font-size: 15px;
	color: var(--seal) !important;
	letter-spacing: 0.01em;
}

/* ---------------- 卡片 ---------------- */
.card-grid {
	display: grid;
	gap: 22px;
}

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

.card {
	display: flex;
	flex-direction: column;
	background: var(--paper-2);
	border: 1px solid var(--rule);
	padding: 24px 24px 20px;
	transition: border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
	border-color: var(--rule-strong);
	transform: translateY(-3px);
	box-shadow: 0 10px 26px -18px rgba(0, 0, 0, 0.5);
}

.card-date {
	font-family: var(--mono);
	font-size: 11.5px;
	letter-spacing: 0.1em;
	color: var(--ink-3);
	margin-bottom: 12px;
}

.card-tagline {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	margin-bottom: 12px;
}

.tag {
	display: inline-block;
	padding: 2px 9px;
	font-size: 11.5px;
	color: var(--jade);
	background: rgba(35, 53, 47, 0.08);
	border-radius: 2px;
}

.tag-soft {
	display: inline-block;
	padding: 2px 9px;
	font-size: 11.5px;
	color: var(--ink-3);
	border: 1px solid var(--rule);
	border-radius: 2px;
}

.tag-cat {
	color: var(--paper);
	background: var(--seal);
	letter-spacing: 0.04em;
}

.card-title {
	font-size: 18.5px;
	line-height: 1.45;
	margin-bottom: 10px;
}

.card-title a {
	background-image: linear-gradient(var(--seal), var(--seal));
	background-repeat: no-repeat;
	background-position: 0 100%;
	background-size: 0 1px;
	transition: background-size 0.28s ease;
}

.card-title a:hover {
	color: var(--ink);
	background-size: 100% 1px;
}

.card-meta {
	font-size: 12.5px;
	color: var(--ink-3);
	margin-bottom: 10px;
	letter-spacing: 0.01em;
}

.card-excerpt {
	font-size: 14px;
	line-height: 1.8;
	color: var(--ink-2);
	text-align: justify;
}

.card-foot {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 12px;
	margin-top: auto;
	padding-top: 18px;
}

.card-eff,
.card-price {
	font-family: var(--mono);
	font-size: 11.5px;
	color: var(--ink-3);
}

.card-price {
	color: var(--seal);
	font-size: 14px;
}

.card-more {
	font-size: 12.5px;
	color: var(--ink-2);
	letter-spacing: 0.02em;
	white-space: nowrap;
}

.card-more:hover {
	color: var(--seal);
}

.fact {
	margin-top: 14px;
	padding-top: 12px;
	border-top: 1px dotted var(--rule);
}

.fact-k {
	display: inline-block;
	font-family: var(--mono);
	font-size: 11px;
	letter-spacing: 0.1em;
	color: var(--seal);
	background: var(--seal-soft);
	padding: 1px 7px;
	border-radius: 2px;
	margin-bottom: 6px;
}

.fact p {
	font-size: 13.5px;
	line-height: 1.75;
	color: var(--ink-2);
	text-align: justify;
}

/* ---------------- 合规体系 ---------------- */
.section-compliance {
	background: rgba(255, 253, 248, 0.55);
}

.timepoints {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1px;
	background: var(--rule);
	border: 1px solid var(--rule);
	margin-bottom: 30px;
}

.tp {
	background: var(--paper);
	padding: 26px 24px 24px;
}

.tp-label {
	font-family: var(--mono);
	font-size: 11.5px;
	letter-spacing: 0.1em;
	color: var(--seal);
	margin-bottom: 10px;
}

.tp-title {
	font-family: var(--serif);
	font-size: 18px;
	color: var(--ink);
	line-height: 1.5;
	margin-bottom: 12px;
	padding-bottom: 10px;
	border-bottom: 1px solid var(--rule);
}

.tp-desc {
	font-size: 14px;
	line-height: 1.85;
	color: var(--ink-2);
	text-align: justify;
}

.dim-grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 1px;
	background: var(--rule);
	border: 1px solid var(--rule);
	border-top: 3px solid var(--seal);
}

.dim-card {
	display: flex;
	gap: 14px;
	align-items: flex-start;
	background: var(--paper);
	padding: 22px 22px 20px;
}

.dim-char {
	font-family: var(--serif);
	font-size: 19px;
	line-height: 34px;
	color: var(--seal);
	width: 34px;
	height: 34px;
	text-align: center;
	flex: 0 0 34px;
	border: 1px solid rgba(157, 43, 37, 0.4);
}

.dim-title {
	font-size: 15.5px;
	color: var(--ink);
	margin-bottom: 6px;
}

.dim-title a {
	color: inherit;
}

.dim-title a:hover {
	color: var(--seal);
}

.dim-desc {
	font-size: 13.5px;
	line-height: 1.8;
	color: var(--ink-3);
	text-align: justify;
}

/* ---------------- 关于 ---------------- */
.about-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.9fr);
	gap: 56px;
	align-items: start;
}

.about-title {
	font-size: 20px;
	margin-bottom: 16px;
}

.about-aside {
	background: var(--paper-2);
	border: 1px solid var(--rule);
	padding: 26px;
}

.aside-label {
	font-family: var(--mono);
	font-size: 11px;
	letter-spacing: 0.14em;
	color: var(--seal);
	margin-bottom: 12px;
}

.aside-label-2 {
	margin-top: 26px;
	padding-top: 20px;
	border-top: 1px dotted var(--rule);
}

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

.chips li {
	padding: 3px 11px;
	font-size: 13px;
	color: var(--jade);
	border: 1px solid rgba(35, 53, 47, 0.22);
	border-radius: 999px;
}

.role-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.role-list li {
	font-size: 13px;
	line-height: 1.8;
	color: var(--ink-2);
	padding: 10px 0;
	border-bottom: 1px dotted var(--rule);
	text-align: justify;
}

.role-list li:last-child {
	border-bottom: 0;
	padding-bottom: 0;
}

.role-name {
	display: block;
	font-family: var(--serif);
	font-size: 14.5px;
	color: var(--ink);
	margin-bottom: 2px;
}

.stat {
	display: flex;
	align-items: baseline;
	gap: 14px;
	padding: 14px 0;
	border-bottom: 1px dotted var(--rule);
}

.stat:first-child {
	padding-top: 0;
}

.stat-num {
	font-family: var(--serif);
	font-size: 30px;
	color: var(--seal);
	line-height: 1;
	min-width: 74px;
}

.stat-label {
	font-size: 13.5px;
	color: var(--ink-2);
}

.stat-note {
	margin-top: 16px;
	font-size: 11.5px;
	color: var(--ink-3);
	line-height: 1.7;
}

.prose {
	font-size: 15.5px;
	line-height: 1.95;
	color: var(--ink-2);
}

.prose p {
	margin: 0 0 1.1em;
	text-align: justify;
}

.prose h2,
.prose h3,
.prose h4 {
	margin: 1.8em 0 0.7em;
	color: var(--ink);
	font-size: 19px;
}

.prose h3 {
	font-size: 17.5px;
	padding-left: 12px;
	border-left: 3px solid var(--seal);
}

.prose ul,
.prose ol {
	margin: 0 0 1.2em;
	padding-left: 1.4em;
}

.prose li {
	margin-bottom: 0.5em;
}

.prose a {
	color: var(--seal);
	border-bottom: 1px solid rgba(157, 43, 37, 0.35);
}

.prose blockquote {
	margin: 1.4em 0;
	padding: 12px 18px;
	border-left: 3px solid var(--rule-strong);
	background: rgba(0, 0, 0, 0.022);
	font-size: 14.5px;
	color: var(--ink-3);
}

.prose table {
	width: 100%;
	border-collapse: collapse;
	margin: 1.4em 0;
	font-size: 14px;
}

.prose th,
.prose td {
	border: 1px solid var(--rule);
	padding: 10px 14px;
	text-align: left;
}

/* ---------------- 问答 ---------------- */
.faq-list {
	border-top: 1px solid var(--rule-strong);
}

.faq-item {
	border-bottom: 1px solid var(--rule);
}

.faq-item summary {
	display: flex;
	align-items: center;
	gap: 16px;
	padding: 20px 4px;
	font-family: var(--serif);
	font-size: 16.5px;
	color: var(--ink);
	cursor: pointer;
	list-style: none;
}

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

.faq-item summary::after {
	content: "+";
	margin-left: auto;
	font-family: var(--mono);
	font-size: 18px;
	color: var(--seal);
	line-height: 1;
	transition: transform 0.2s ease;
}

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

.faq-item summary:hover {
	color: var(--seal);
}

.q-no {
	font-family: var(--mono);
	font-size: 11.5px;
	letter-spacing: 0.08em;
	color: var(--seal);
	flex: 0 0 32px;
}

.q-text {
	flex: 1 1 auto;
}

.faq-body {
	padding: 0 4px 22px 36px;
	font-size: 14.5px;
	line-height: 1.9;
	color: var(--ink-2);
	max-width: 46em;
	text-align: justify;
}

/* ---------------- 联系 ---------------- */
.contact-grid {
	display: grid;
	grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
	gap: 48px;
	align-items: start;
}

.contact-list {
	list-style: none;
}

.contact-list li {
	display: flex;
	gap: 18px;
	align-items: baseline;
	padding: 16px 0;
	border-bottom: 1px dotted var(--rule);
	font-size: 15px;
	color: var(--ink-2);
}

.ci-k {
	font-family: var(--mono);
	font-size: 11.5px;
	letter-spacing: 0.12em;
	color: var(--ink-3);
	min-width: 42px;
}

.contact-list a {
	font-family: var(--mono);
	font-size: 15px;
	color: var(--ink);
}

.contact-list a:hover {
	color: var(--seal);
}

.qr {
	margin: 26px 0 0;
}

.qr img {
	width: 140px;
	height: 140px;
	border: 1px solid var(--rule);
	padding: 6px;
	background: #fff;
}

.qr figcaption {
	margin-top: 10px;
	font-size: 12px;
	color: var(--ink-3);
}

.lead-form {
	background: var(--paper-2);
	border: 1px solid var(--rule);
	border-top: 3px solid var(--ink);
	padding: 28px 26px 22px;
}

.form-row {
	margin-bottom: 16px;
}

.form-row label {
	display: block;
	font-size: 13px;
	color: var(--ink-2);
	margin-bottom: 7px;
	letter-spacing: 0.02em;
}

.req {
	color: var(--seal);
	margin-left: 2px;
}

.form-row input,
.form-row select,
.form-row textarea {
	width: 100%;
	padding: 11px 13px;
	font-family: inherit;
	font-size: 14.5px;
	color: var(--ink);
	background: var(--paper);
	border: 1px solid var(--rule-strong);
	border-radius: 2px;
	transition: border-color 0.16s ease, background-color 0.16s ease;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
	outline: none;
	border-color: var(--ink);
	background: #fff;
}

.form-row textarea {
	resize: vertical;
}

.hp-field {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.form-tip {
	margin-top: 12px;
	font-size: 11.5px;
	color: var(--ink-3);
	line-height: 1.7;
}

.form-note {
	margin-bottom: 18px;
	padding: 10px 14px;
	font-size: 13.5px;
	border-radius: 2px;
}

.form-note-ok {
	color: var(--jade);
	background: rgba(35, 53, 47, 0.08);
	border-left: 3px solid var(--jade);
}

.form-note-err {
	color: var(--seal);
	background: var(--seal-soft);
	border-left: 3px solid var(--seal);
}

/* ---------------- 页脚 ---------------- */
.site-footer {
	margin-top: 0;
	padding: 56px 0 26px;
	background: var(--ink);
	color: #e8e2d5;
}

.footer-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.8fr) minmax(0, 1fr);
	gap: 40px;
	padding-bottom: 40px;
	border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.footer-name {
	font-family: var(--serif);
	font-size: 22px;
	color: #fff;
	letter-spacing: 0.04em;
}

.footer-desc {
	margin-top: 10px;
	font-size: 13px;
	color: rgba(232, 226, 213, 0.62);
	letter-spacing: 0.06em;
}

.footer-tel {
	display: inline-block;
	margin-top: 18px;
	font-family: var(--mono);
	font-size: 19px;
	color: #fff;
	border-bottom: 1px solid rgba(255, 255, 255, 0.3);
	padding-bottom: 2px;
}

.footer-tel:hover {
	color: #fff;
	border-color: var(--seal);
}

.footer-col-title {
	font-family: var(--mono);
	font-size: 11.5px;
	letter-spacing: 0.16em;
	color: rgba(232, 226, 213, 0.5);
	margin-bottom: 14px;
}

.footer-links,
.footer-contact {
	list-style: none;
}

.footer-links li,
.footer-contact li {
	margin-bottom: 9px;
	font-size: 13.5px;
}

.footer-links a,
.footer-contact a {
	color: rgba(232, 226, 213, 0.82);
}

.footer-links a:hover,
.footer-contact a:hover {
	color: #fff;
}

.footer-icp {
	font-family: var(--mono);
	font-size: 11.5px;
	color: rgba(232, 226, 213, 0.5);
}

.footer-note {
	margin-top: 26px;
	font-size: 11.5px;
	line-height: 1.8;
	color: rgba(232, 226, 213, 0.45);
	max-width: 60em;
}

.footer-bottom {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	margin-top: 22px;
	font-family: var(--mono);
	font-size: 11.5px;
	color: rgba(232, 226, 213, 0.4);
}

/* ---------------- 内页通用 ---------------- */
.breadcrumb {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	font-size: 12.5px;
	color: var(--ink-3);
	padding: 26px 0 0;
}

.breadcrumb a {
	color: var(--ink-3);
	border-bottom: 1px solid transparent;
}

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

.crumb-sep {
	color: var(--rule-strong);
}

.crumb-current {
	color: var(--ink-2);
}

.page-hero {
	padding: 0 0 40px;
	border-bottom: 1px solid var(--rule);
	margin-bottom: 0;
}

.page-title {
	font-size: clamp(26px, 3.2vw, 36px);
	margin: 24px 0 14px;
}

.page-intro {
	max-width: 44em;
	font-size: 15px;
	line-height: 1.85;
	color: var(--ink-2);
	text-align: justify;
}

.entry-wrap {
	padding-bottom: 72px;
}

.entry-head {
	border-bottom: 1px solid var(--rule-strong);
	padding-bottom: 22px;
	margin-bottom: 34px;
}

.entry-title {
	font-size: clamp(24px, 3.2vw, 34px);
	margin: 24px 0 14px;
	text-wrap: balance;
}

.entry-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 22px;
	font-family: var(--mono);
	font-size: 12px;
	color: var(--ink-3);
	letter-spacing: 0.02em;
}

.entry-body {
	max-width: 46em;
}

.entry-source {
	margin-top: 26px;
	font-size: 13.5px;
}

.entry-source a {
	color: var(--seal);
	border-bottom: 1px solid rgba(157, 43, 37, 0.4);
}

.entry-disclaimer {
	margin-top: 26px;
	padding: 12px 16px;
	font-size: 12px;
	line-height: 1.7;
	color: var(--ink-3);
	background: rgba(0, 0, 0, 0.025);
	border-left: 2px solid var(--rule-strong);
}

.entry-cta {
	margin: 46px 0 0;
	padding: 30px;
	background: var(--paper-2);
	border: 1px solid var(--rule);
	border-top: 3px solid var(--seal);
}

.cta-title {
	font-family: var(--serif);
	font-size: 19px;
	color: var(--ink);
}

.cta-desc {
	margin-top: 10px;
	font-size: 14px;
	line-height: 1.85;
	color: var(--ink-2);
	max-width: 38em;
}

.cta-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin-top: 22px;
}

.entry-nav {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1px;
	margin-top: 46px;
	background: var(--rule);
	border: 1px solid var(--rule);
}

.en-item {
	background: var(--paper-2);
	padding: 20px 22px;
}

.entry-nav a {
	display: block;
}

.en-k {
	display: block;
	font-family: var(--mono);
	font-size: 11px;
	letter-spacing: 0.12em;
	color: var(--ink-3);
	margin-bottom: 6px;
}

.en-t {
	font-family: var(--serif);
	font-size: 15px;
	color: var(--ink);
	line-height: 1.5;
}

.en-next {
	text-align: right;
}

.entry-nav > div:only-child {
	grid-column: 1 / -1;
}

.pagination {
	margin-top: 44px;
	text-align: center;
}

.pagination .nav-links {
	display: inline-flex;
	gap: 6px;
	flex-wrap: wrap;
}

.pagination a,
.pagination span {
	min-width: 38px;
	padding: 8px 12px;
	display: inline-block;
	font-family: var(--mono);
	font-size: 12.5px;
	color: var(--ink-2);
	border: 1px solid var(--rule);
	background: var(--paper-2);
}

.pagination a:hover {
	border-color: var(--ink);
	color: var(--ink);
}

.pagination .current {
	background: var(--ink);
	border-color: var(--ink);
	color: var(--paper);
}

.search-form {
	display: flex;
	gap: 8px;
	max-width: 460px;
	margin-top: 22px;
}

.search-form input {
	flex: 1;
	padding: 11px 14px;
	font-family: inherit;
	font-size: 14px;
	background: var(--paper-2);
	border: 1px solid var(--rule-strong);
	border-radius: 2px;
}

.search-form input:focus {
	outline: none;
	border-color: var(--ink);
}

.search-form button {
	padding: 0 20px;
	font-size: 14px;
	color: var(--paper-2);
	background: var(--ink);
	border: 1px solid var(--ink);
	border-radius: 2px;
}

.search-form button:hover {
	background: var(--seal);
	border-color: var(--seal);
}

.result-list {
	list-style: none;
}

.result-list li {
	padding: 22px 0;
	border-bottom: 1px solid var(--rule);
}

.result-list a {
	font-family: var(--serif);
	font-size: 18px;
	color: var(--ink);
}

.result-list a:hover {
	color: var(--seal);
}

.result-meta {
	margin-left: 12px;
	font-family: var(--mono);
	font-size: 11.5px;
	color: var(--ink-3);
}

.result-list p {
	margin-top: 8px;
	font-size: 14px;
	line-height: 1.8;
	color: var(--ink-2);
	max-width: 52em;
}

.empty-tip {
	padding: 26px 24px;
	font-size: 14px;
	line-height: 1.8;
	color: var(--ink-3);
	background: var(--paper-2);
	border: 1px dashed var(--rule-strong);
}

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

/* ---------------- 响应式 ---------------- */
@media (max-width: 1024px) {
	.hero-grid {
		gap: 40px;
	}

	.about-grid,
	.contact-grid {
		grid-template-columns: 1fr;
		gap: 34px;
	}

	.footer-grid {
		grid-template-columns: 1fr 1fr;
		gap: 30px;
	}

	.header-tel {
		display: none;
	}
}

@media (max-width: 860px) {
	.site-nav {
		position: absolute;
		left: 0;
		right: 0;
		top: 100%;
		background: var(--paper-2);
		border-bottom: 1px solid var(--rule);
		display: none;
		box-shadow: 0 18px 30px -24px rgba(0, 0, 0, 0.7);
	}

	body.nav-open .site-nav {
		display: block;
	}

	.site-nav .nav-list {
		flex-direction: column;
		align-items: stretch;
		gap: 0;
		padding: 8px 24px 16px;
	}

	.nav-list li {
		border-bottom: 1px solid var(--rule);
	}

	.nav-list a {
		display: block;
		padding: 14px 0;
		font-size: 15.5px;
	}

	.nav-list a::after {
		display: none;
	}

	.nav-toggle {
		display: block;
	}

	.header-inner {
		position: relative;
		min-height: 66px;
	}

	.hero {
		padding: 44px 0 52px;
	}

	.hero-grid {
		grid-template-columns: 1fr;
		gap: 34px;
	}

	.section {
		padding: 52px 0;
	}

	.section-head {
		grid-template-columns: 54px minmax(0, 1fr);
		align-items: start;
	}

	.section-no {
		font-size: 24px;
		padding-top: 4px;
	}

	.section-more {
		grid-column: 2;
		justify-self: start;
		margin-top: 10px;
	}

	.cols-3,
	.timepoints,
	.dim-grid {
		grid-template-columns: 1fr;
	}

	.dim-grid,
	.timepoints {
		gap: 1px;
	}

	.entry-nav {
		grid-template-columns: 1fr;
	}

	.ledger thead {
		display: none;
	}

	.ledger,
	.ledger tbody {
		display: block;
	}

	.ledger tbody tr {
		display: block;
		padding: 18px 20px 14px;
		border-bottom: 1px solid var(--rule);
	}

	.ledger td {
		display: block;
		padding: 6px 0;
		border: 0;
	}

	.ledger td::before {
		content: attr(data-label);
		display: block;
		font-family: var(--mono);
		font-size: 10.5px;
		letter-spacing: 0.12em;
		color: var(--ink-3);
		margin-bottom: 3px;
	}

	.cell-name a {
		font-size: 18px;
	}

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

@media (max-width: 540px) {
	.wrap {
		padding: 0 18px;
	}

	.hero h1 {
		font-size: 27px;
	}

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

	.btn {
		width: 100%;
	}

	.hero-actions .btn {
		flex: 1 1 100%;
	}

	.check-card {
		padding: 20px 18px 16px;
	}

	.entry-title {
		font-size: 22px;
	}

	.lead-form {
		padding: 20px 18px 16px;
	}
}

@media (prefers-reduced-motion: reduce) {
	* {
		transition: none !important;
		animation: none !important;
	}
	html {
		scroll-behavior: auto;
	}
}