/*
Theme Name: 济宁金盾环保装备 Jindun Lux
Theme URI: https://example.com/
Author: 赫连锐
Author URI: https://example.com/
Description: 暗黑高端装备风中文企业主题,为「济宁金盾环保装备有限公司」(Golden Shield Equipment,虚构演示公司)定制,slogan「盾守每一次达标排放」。演示公司设定为 2008 年成立、专注大型化工集团定制的 GS 旗舰系列(GS-Ⅰ/GS-Ⅱ/GS-Custom)立式 PP 喷淋塔制造商,文案通篇高端克制腔。近黑底 #0d0d0f 与炭色 #17171a 大面积留黑,铜金 #c9a227 细线与文字点缀;数字与英文采用 Didot/Georgia 衬线体,中文标题细字重大字号;卡片 1px 金色细边框、hover 金边变亮;居中金色短线(菱形节点)分隔;首页旗舰参数区超大衬线数字,荣誉区金线框徽章,喷淋塔以金色极细线条 SVG 勾勒如烫金工艺图,传达「旗舰装备制造」的克制奢华。内置旗舰装备自定义文章类型、演示内容兜底与响应式汉堡导航,完全自包含、无任何外链资源。
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: jindun-lux
Tags: dark, one-column, two-columns, custom-logo, custom-menu, featured-images, translation-ready
*/

/* ═══════════════════════════════════════════════════════════
   01 设计令牌 · Design Tokens
   ═══════════════════════════════════════════════════════════ */
:root {
	--bg: #0d0d0f;
	--bg-2: #17171a;
	--bg-3: #1c1c21;
	--ink: #ece9e1;
	--ink-soft: #c9c6be;
	--muted: #928f87;
	--gold: #c9a227;
	--gold-bright: #e9c96a;
	--gold-deep: #a8861f;
	--gold-faint: rgba(201, 162, 39, 0.12);
	--gold-line: rgba(201, 162, 39, 0.28);
	--gold-line-strong: rgba(233, 201, 106, 0.72);
	--hairline: rgba(201, 162, 39, 0.15);
	--serif: "Didot", "Didot LT STD", "Bodoni 72", "Bodoni MT", Georgia, "Times New Roman", serif;
	--sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Source Han Sans SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;
	--shadow: 0 24px 64px rgba(0, 0, 0, 0.55);
	--ease: cubic-bezier(0.22, 0.61, 0.36, 1);
	--header-h: 84px;
	--radius: 2px;
}

/* ═══ 02 基础重置 · Reset & Base ═══ */
*,
*::before,
*::after {
	box-sizing: border-box;
}

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

body {
	margin: 0;
	background-color: var(--bg);
	background-image:
		radial-gradient(1100px 520px at 85% -120px, rgba(201, 162, 39, 0.05), transparent 62%),
		radial-gradient(900px 480px at -180px 30%, rgba(201, 162, 39, 0.03), transparent 60%);
	color: var(--ink-soft);
	font-family: var(--sans);
	font-size: 16px;
	line-height: 1.85;
	padding-top: var(--header-h);
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
}

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

svg {
	display: block;
}

h1, h2, h3, h4, h5, h6 {
	color: var(--ink);
	font-weight: 300;
	line-height: 1.35;
	margin: 0 0 0.6em;
	letter-spacing: 0.02em;
}

p {
	margin: 0 0 1.1em;
}

a {
	color: var(--gold);
	text-decoration: none;
	transition: color 0.25s var(--ease);
}

a:hover {
	color: var(--gold-bright);
}

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

blockquote {
	margin: 1.6em 0;
	padding: 1.1em 1.5em;
	border-left: 1px solid var(--gold);
	background: var(--bg-2);
	color: var(--ink);
}

hr {
	border: 0;
	border-top: 1px solid var(--hairline);
	margin: 2.5em 0;
}

table {
	border-collapse: collapse;
	width: 100%;
}

button,
input,
textarea,
select {
	font-family: inherit;
	font-size: inherit;
}

::selection {
	background: var(--gold);
	color: #0d0d0f;
}

:focus-visible {
	outline: 1px solid var(--gold-bright);
	outline-offset: 3px;
}

body.admin-bar {
	padding-top: calc(var(--header-h) + 32px);
}

body.admin-bar .site-header {
	top: 32px;
}

[id] {
	scroll-margin-top: calc(var(--header-h) + 24px);
}

/* 无障碍隐藏 */
.screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	width: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	word-wrap: normal;
}

.skip-link {
	position: absolute;
	left: -9999px;
	top: 0;
	z-index: 999;
	background: var(--gold);
	color: #0d0d0f;
	padding: 10px 22px;
	letter-spacing: 0.1em;
}

.skip-link:focus {
	left: 12px;
	top: 12px;
	clip: auto;
	clip-path: none;
	width: auto;
	height: auto;
	color: #0d0d0f;
}

/* ═══ 03 版心与通用布局 · Layout ═══ */
.container {
	width: min(1180px, calc(100% - 48px));
	margin-left: auto;
	margin-right: auto;
}

.container-narrow {
	width: min(820px, calc(100% - 48px));
	margin-left: auto;
	margin-right: auto;
}

.section {
	padding: 110px 0;
}

.section-alt {
	background:
		linear-gradient(180deg, rgba(201, 162, 39, 0.03), transparent 140px),
		var(--bg-2);
	border-top: 1px solid var(--hairline);
	border-bottom: 1px solid var(--hairline);
}

.section-first {
	padding-top: 70px;
}

/* ═══ 04 金色短线分隔 · Gold Divider(菱形节点) ═══ */
.gold-divider {
	position: relative;
	width: 84px;
	height: 1px;
	margin: 22px auto 26px;
	background: linear-gradient(90deg, transparent, var(--gold) 22%, var(--gold) 78%, transparent);
}

.gold-divider::after {
	content: "";
	position: absolute;
	left: 50%;
	top: 50%;
	width: 5px;
	height: 5px;
	transform: translate(-50%, -50%) rotate(45deg);
	background: var(--gold-bright);
	box-shadow: 0 0 10px rgba(233, 201, 106, 0.55);
}

.gold-divider-left {
	margin-left: 0;
	background: linear-gradient(90deg, var(--gold), var(--gold) 70%, transparent);
}

.gold-divider-left::after {
	left: 0;
	transform: translate(0, -50%) rotate(45deg);
}

/* ═══ 05 按钮 · Buttons ═══ */
.btn {
	display: inline-block;
	padding: 15px 38px;
	background: linear-gradient(135deg, #d9b23a, var(--gold) 55%, var(--gold-deep));
	color: #101012;
	font-size: 0.86rem;
	font-weight: 500;
	letter-spacing: 0.22em;
	border: 1px solid rgba(233, 201, 106, 0.6);
	border-radius: var(--radius);
	cursor: pointer;
	transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease), filter 0.3s var(--ease);
}

.btn:hover {
	color: #0d0d0f;
	filter: brightness(1.12);
	box-shadow: 0 10px 34px rgba(201, 162, 39, 0.28);
	transform: translateY(-1px);
}

.btn-ghost {
	background: transparent;
	color: var(--gold);
	border: 1px solid var(--gold-line);
}

.btn-ghost:hover {
	color: var(--gold-bright);
	border-color: var(--gold-line-strong);
	background: var(--gold-faint);
	box-shadow: none;
	filter: none;
}

/* ═══ 06 页头 · Site Header ═══ */
.site-header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 90;
	height: var(--header-h);
	background: rgba(13, 13, 15, 0.82);
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
	border-bottom: 1px solid transparent;
	transition: border-color 0.35s var(--ease), background 0.35s var(--ease);
}

.site-header.is-scrolled {
	background: rgba(13, 13, 15, 0.96);
	border-bottom-color: var(--hairline);
}

.header-inner {
	height: var(--header-h);
	display: flex;
	align-items: center;
	gap: 34px;
}

.site-branding {
	flex-shrink: 0;
}

.custom-logo-link img,
.custom-logo {
	max-height: 52px;
	width: auto;
}

.brand-mark {
	display: flex;
	align-items: center;
	gap: 13px;
	color: var(--ink);
}

.brand-shield {
	width: 34px;
	height: 38px;
	color: var(--gold);
	filter: drop-shadow(0 0 8px rgba(201, 162, 39, 0.35));
}

.brand-shield svg {
	width: 100%;
	height: 100%;
}

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

.brand-cn {
	font-size: 1.06rem;
	font-weight: 500;
	letter-spacing: 0.14em;
	color: var(--ink);
}

.brand-en {
	font-family: var(--serif);
	font-size: 0.6rem;
	letter-spacing: 0.34em;
	color: var(--gold);
	margin-top: 2px;
}

.brand-mark:hover .brand-cn {
	color: var(--gold-bright);
}

/* 主导航 */
.main-nav {
	margin-left: auto;
}

.nav-menu {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	align-items: center;
	gap: 4px;
}

.nav-menu li {
	position: relative;
}

.nav-menu a {
	display: block;
	padding: 10px 15px;
	color: var(--ink-soft);
	font-size: 0.92rem;
	letter-spacing: 0.16em;
	position: relative;
}

.nav-menu a::after {
	content: "";
	position: absolute;
	left: 15px;
	right: 15px;
	bottom: 4px;
	height: 1px;
	background: var(--gold);
	transform: scaleX(0);
	transform-origin: left center;
	transition: transform 0.3s var(--ease);
}

.nav-menu a:hover {
	color: var(--gold-bright);
}

.nav-menu a:hover::after {
	transform: scaleX(1);
}

.nav-menu .current-menu-item > a,
.nav-menu .current_page_item > a {
	color: var(--gold);
}

.nav-menu .current-menu-item > a::after,
.nav-menu .current_page_item > a::after {
	transform: scaleX(1);
}

/* 二级下拉 */
.nav-menu .sub-menu {
	list-style: none;
	margin: 0;
	padding: 8px 0;
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 208px;
	background: var(--bg-2);
	border: 1px solid var(--gold-line);
	box-shadow: var(--shadow);
	opacity: 0;
	visibility: hidden;
	transform: translateY(8px);
	transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s;
	z-index: 95;
}

.nav-menu li:hover > .sub-menu,
.nav-menu li:focus-within > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.nav-menu .sub-menu a {
	padding: 9px 20px;
	font-size: 0.86rem;
}

.nav-menu .sub-menu a::after {
	display: none;
}

/* 页头电话 */
.header-tel {
	flex-shrink: 0;
	text-align: right;
	line-height: 1.3;
	padding-left: 26px;
	border-left: 1px solid var(--hairline);
}

.tel-label {
	display: block;
	font-size: 0.68rem;
	letter-spacing: 0.3em;
	color: var(--muted);
}

.tel-num {
	display: block;
	font-family: var(--serif);
	font-size: 1.06rem;
	letter-spacing: 0.08em;
	color: var(--gold);
}

/* 汉堡按钮 */
.nav-toggle {
	display: none;
	flex-direction: column;
	justify-content: center;
	gap: 6px;
	width: 46px;
	height: 46px;
	padding: 10px;
	background: transparent;
	border: 1px solid var(--gold-line);
	border-radius: var(--radius);
	cursor: pointer;
}

.nav-toggle span {
	display: block;
	height: 1px;
	width: 100%;
	background: var(--gold);
	transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

body.nav-open .nav-toggle span:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}

body.nav-open .nav-toggle span:nth-child(2) {
	opacity: 0;
}

body.nav-open .nav-toggle span:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

/* ═══ 07 Hero ═══ */
.hero {
	position: relative;
	padding: 120px 0 130px;
	overflow: hidden;
}

.hero::before {
	content: "";
	position: absolute;
	inset: 0;
	background:
		radial-gradient(760px 420px at 78% 32%, rgba(201, 162, 39, 0.07), transparent 65%);
	pointer-events: none;
}

.hero-inner {
	position: relative;
	display: grid;
	grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
	gap: 72px;
	align-items: center;
}

.hero-kicker {
	font-family: var(--serif);
	font-size: 0.82rem;
	letter-spacing: 0.5em;
	color: var(--gold);
	margin-bottom: 26px;
}

.hero-title {
	font-size: clamp(2.5rem, 5.2vw, 4rem);
	font-weight: 200;
	letter-spacing: 0.06em;
	line-height: 1.28;
	margin-bottom: 0;
}

.hero-sub {
	max-width: 34em;
	font-size: 1.04rem;
	color: var(--ink-soft);
	margin-bottom: 42px;
}

.hero-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 18px;
}

/* 烫金工艺图画框 */
.hero-figure {
	justify-self: center;
	max-width: 400px;
	width: 100%;
}

.figure-frame {
	position: relative;
	padding: 34px 30px;
	border: 1px solid var(--gold-line);
	background:
		radial-gradient(420px 320px at 50% 36%, rgba(201, 162, 39, 0.06), transparent 70%),
		var(--bg-2);
	transition: border-color 0.35s var(--ease);
}

.figure-frame::before,
.figure-frame::after {
	content: "";
	position: absolute;
	width: 20px;
	height: 20px;
	pointer-events: none;
}

.figure-frame::before {
	top: -1px;
	left: -1px;
	border-top: 1px solid var(--gold-bright);
	border-left: 1px solid var(--gold-bright);
}

.figure-frame::after {
	bottom: -1px;
	right: -1px;
	border-bottom: 1px solid var(--gold-bright);
	border-right: 1px solid var(--gold-bright);
}

.figure-frame:hover {
	border-color: var(--gold-line-strong);
}

.figure-frame img {
	margin: 0 auto;
}

.tower-svg {
	width: 100%;
	height: auto;
	color: var(--gold);
	filter: drop-shadow(0 0 16px rgba(201, 162, 39, 0.2));
}

.figure-caption {
	margin: 16px 0 0;
	text-align: center;
	font-size: 0.78rem;
	letter-spacing: 0.28em;
	color: var(--muted);
}

/* ═══ 08 旗舰参数 · Flagship Stats ═══ */
.flagship {
	padding: 84px 0;
	border-top: 1px solid var(--hairline);
	border-bottom: 1px solid var(--hairline);
	background:
		linear-gradient(180deg, rgba(201, 162, 39, 0.035), transparent 60%),
		var(--bg);
}

.stats-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
}

.stat {
	text-align: center;
	padding: 10px 22px;
	border-left: 1px solid var(--hairline);
}

.stat:first-child {
	border-left: none;
}

.stat-num-wrap {
	margin: 0 0 10px;
	display: flex;
	align-items: baseline;
	justify-content: center;
	gap: 8px;
}

.stat-num {
	font-family: var(--serif);
	font-size: clamp(2.7rem, 5vw, 4.3rem);
	font-weight: 400;
	line-height: 1;
	color: var(--ink);
	letter-spacing: 0.01em;
	font-variant-numeric: lining-nums;
}

.stat-unit {
	font-family: var(--serif);
	font-style: italic;
	font-size: 1.02rem;
	color: var(--gold);
	letter-spacing: 0.06em;
}

.stat-label {
	margin: 0;
	font-size: 0.84rem;
	letter-spacing: 0.3em;
	color: var(--muted);
}

/* ═══ 09 区块标题 · Section Head ═══ */
.section-head {
	text-align: center;
	max-width: 720px;
	margin: 0 auto 64px;
}

.head-en {
	font-family: var(--serif);
	font-size: 0.8rem;
	letter-spacing: 0.52em;
	color: var(--gold);
	margin: 0 0 14px;
}

.head-cn {
	font-size: clamp(1.9rem, 3.6vw, 2.7rem);
	font-weight: 250;
	letter-spacing: 0.12em;
	margin: 0;
}

.head-note {
	color: var(--muted);
	font-size: 0.95rem;
	margin: 0;
}

/* ═══ 10 产品卡片 · Product Cards ═══ */
.product-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 26px;
}

.product-card {
	position: relative;
	background: linear-gradient(180deg, var(--bg-2), #121215);
	border: 1px solid var(--gold-line);
	border-radius: var(--radius);
	overflow: hidden;
	transition: border-color 0.35s var(--ease), transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

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

/* 指针金色微光(js 写入 --mx/--my) */
.product-card::after,
.case-card::after,
.news-card::after,
.badge::after {
	content: "";
	position: absolute;
	inset: 0;
	background: radial-gradient(300px circle at var(--mx, 50%) var(--my, 50%), rgba(233, 201, 106, 0.08), transparent 65%);
	opacity: 0;
	transition: opacity 0.4s var(--ease);
	pointer-events: none;
}

.product-card:hover::after,
.case-card:hover::after,
.news-card:hover::after,
.badge:hover::after {
	opacity: 1;
}

.card-link {
	display: block;
	color: inherit;
	height: 100%;
}

.card-media {
	aspect-ratio: 16 / 10;
	display: flex;
	align-items: center;
	justify-content: center;
	background:
		radial-gradient(300px 190px at 50% 46%, rgba(201, 162, 39, 0.06), transparent 72%),
		#121214;
	border-bottom: 1px solid var(--hairline);
	overflow: hidden;
}

.card-media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	filter: saturate(0.85) contrast(1.04);
	transition: transform 0.5s var(--ease);
}

.product-card:hover .card-media img {
	transform: scale(1.04);
}

.ph {
	width: 62%;
	max-width: 220px;
	height: auto;
	color: var(--gold);
	opacity: 0.9;
	transition: opacity 0.35s var(--ease), transform 0.5s var(--ease);
}

.product-card:hover .ph,
.case-card:hover .ph {
	opacity: 1;
	transform: translateY(-3px);
}

.card-body {
	padding: 26px 26px 30px;
}

.card-en {
	display: block;
	font-family: var(--serif);
	font-size: 0.66rem;
	letter-spacing: 0.42em;
	color: var(--gold);
	margin-bottom: 10px;
}

.card-title {
	font-size: 1.24rem;
	font-weight: 400;
	letter-spacing: 0.08em;
	margin-bottom: 12px;
	transition: color 0.3s var(--ease);
}

.product-card:hover .card-title {
	color: var(--gold-bright);
}

.card-desc {
	font-size: 0.9rem;
	color: var(--muted);
	line-height: 1.8;
	margin-bottom: 16px;
}

.card-spec {
	display: inline-block;
	font-family: var(--serif);
	font-size: 0.82rem;
	letter-spacing: 0.08em;
	color: var(--ink-soft);
	border: 1px solid var(--hairline);
	padding: 5px 13px;
	margin-bottom: 18px;
}

.card-more {
	display: block;
	font-size: 0.82rem;
	letter-spacing: 0.24em;
	color: var(--gold);
}

.product-card:hover .card-more {
	color: var(--gold-bright);
}

.grid-note {
	grid-column: 1 / -1;
	text-align: center;
	font-size: 0.85rem;
	color: var(--muted);
	margin: 14px 0 0;
	letter-spacing: 0.06em;
}

/* ═══ 11 材质与工艺 · Craft ═══ */
.craft-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
	gap: 64px;
	align-items: start;
}

.craft-h {
	font-size: 1.6rem;
	font-weight: 300;
	letter-spacing: 0.1em;
	margin-bottom: 22px;
}

.craft-copy p {
	color: var(--ink-soft);
}

.craft-highlight {
	margin: 30px 0 0;
	padding: 22px 28px;
	border: 1px solid var(--gold-line);
	border-left: 2px solid var(--gold);
	background: var(--gold-faint);
	color: var(--ink);
	font-size: 1.02rem;
	letter-spacing: 0.06em;
}

.craft-highlight p {
	margin: 0;
	color: var(--ink);
}

.craft-steps {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 20px;
}

.step {
	position: relative;
	padding: 26px 24px 24px;
	border: 1px solid var(--gold-line);
	background: linear-gradient(180deg, var(--bg-3), var(--bg-2));
	transition: border-color 0.35s var(--ease), transform 0.35s var(--ease);
}

.step:hover {
	border-color: var(--gold-line-strong);
	transform: translateY(-3px);
}

.step-num {
	display: block;
	font-family: var(--serif);
	font-size: 2rem;
	line-height: 1;
	color: var(--gold);
	opacity: 0.85;
	margin-bottom: 14px;
}

.step-t {
	font-size: 1.05rem;
	font-weight: 400;
	letter-spacing: 0.14em;
	margin-bottom: 8px;
}

.step-d {
	font-size: 0.86rem;
	color: var(--muted);
	line-height: 1.75;
	margin: 0;
}

/* 工作原理 */
.principle {
	margin-top: 76px;
	padding: 44px 46px 40px;
	border: 1px solid var(--gold-line);
	background:
		radial-gradient(560px 240px at 50% 0, rgba(201, 162, 39, 0.05), transparent 70%),
		var(--bg);
}

.principle-h {
	display: flex;
	align-items: baseline;
	gap: 18px;
	font-size: 1.35rem;
	font-weight: 300;
	letter-spacing: 0.16em;
	margin-bottom: 30px;
}

.principle-en {
	font-family: var(--serif);
	font-size: 0.72rem;
	letter-spacing: 0.4em;
	color: var(--gold);
}

.principle-grid {
	display: grid;
	grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
	gap: 20px;
	align-items: start;
}

.p-step {
	text-align: left;
}

.p-num {
	display: block;
	font-family: var(--serif);
	font-size: 1.5rem;
	color: var(--gold);
	margin-bottom: 10px;
	letter-spacing: 0.1em;
}

.p-t {
	font-size: 1rem;
	color: var(--ink);
	letter-spacing: 0.16em;
	margin-bottom: 6px;
}

.p-d {
	font-size: 0.84rem;
	color: var(--muted);
	line-height: 1.75;
	margin: 0;
}

.p-arrow {
	align-self: center;
	color: var(--gold);
	font-family: var(--serif);
	font-size: 1.3rem;
	opacity: 0.7;
}

/* ═══ 12 应用行业 · Industries ═══ */
.industry-grid {
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	gap: 16px;
}

.industry-chip {
	text-align: center;
	padding: 30px 12px 26px;
	border: 1px solid var(--gold-line);
	background: linear-gradient(180deg, var(--bg-2), #121215);
	transition: border-color 0.35s var(--ease), transform 0.35s var(--ease), background 0.35s var(--ease);
}

.industry-chip:hover {
	border-color: var(--gold-line-strong);
	transform: translateY(-4px);
	background: linear-gradient(180deg, var(--bg-3), var(--bg-2));
}

.chip-en {
	display: block;
	font-family: var(--serif);
	font-size: 0.62rem;
	letter-spacing: 0.28em;
	color: var(--gold);
	margin-bottom: 10px;
	white-space: nowrap;
}

.chip-cn {
	display: block;
	font-size: 1.02rem;
	letter-spacing: 0.2em;
	color: var(--ink);
}

/* ═══ 13 定制工程 · Bespoke Projects ═══ */
.case-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 26px;
}

.case-card {
	position: relative;
	border: 1px solid var(--gold-line);
	background: linear-gradient(180deg, var(--bg-3), var(--bg-2));
	padding: 0 30px 30px;
	overflow: hidden;
	transition: border-color 0.35s var(--ease), transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

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

.case-media {
	margin: 0 -30px 24px;
	aspect-ratio: 16 / 9;
	display: flex;
	align-items: center;
	justify-content: center;
	background:
		radial-gradient(280px 170px at 50% 52%, rgba(201, 162, 39, 0.06), transparent 72%),
		#121214;
	border-bottom: 1px solid var(--hairline);
}

.case-tags {
	font-family: var(--serif);
	font-size: 0.74rem;
	letter-spacing: 0.32em;
	color: var(--gold);
	margin-bottom: 12px;
}

.case-title {
	font-size: 1.18rem;
	font-weight: 400;
	letter-spacing: 0.06em;
	margin-bottom: 12px;
}

.case-desc {
	font-size: 0.88rem;
	color: var(--muted);
	line-height: 1.8;
	margin-bottom: 22px;
}

.case-metrics {
	display: flex;
	gap: 34px;
	padding-top: 20px;
	border-top: 1px solid var(--hairline);
}

.metric {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.m-num {
	font-family: var(--serif);
	font-size: 1.75rem;
	line-height: 1.1;
	color: var(--ink);
}

.m-num i {
	font-style: italic;
	font-size: 0.95rem;
	color: var(--gold);
	margin-left: 3px;
}

.m-label {
	font-size: 0.74rem;
	letter-spacing: 0.18em;
	color: var(--muted);
}

/* ═══ 14 荣誉徽章 · Honor Badges(金线框) ═══ */
.honor-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 24px;
}

.badge {
	position: relative;
	text-align: center;
	padding: 38px 24px 32px;
	border: 1px solid var(--gold-line);
	background: linear-gradient(180deg, var(--bg-2), #121215);
	overflow: hidden;
	transition: border-color 0.35s var(--ease), transform 0.35s var(--ease);
}

.badge::before {
	content: "";
	position: absolute;
	inset: 7px;
	border: 1px solid var(--hairline);
	pointer-events: none;
	transition: border-color 0.35s var(--ease);
}

.badge:hover {
	border-color: var(--gold-line-strong);
	transform: translateY(-4px);
}

.badge:hover::before {
	border-color: var(--gold-line);
}

.badge-icon {
	display: inline-block;
	width: 58px;
	height: 58px;
	color: var(--gold);
	margin-bottom: 16px;
	filter: drop-shadow(0 0 10px rgba(201, 162, 39, 0.25));
}

.badge-icon svg {
	width: 100%;
	height: 100%;
}

.badge-t {
	font-family: var(--serif);
	font-size: 1.12rem;
	letter-spacing: 0.12em;
	color: var(--ink);
	margin-bottom: 6px;
}

.badge-d {
	font-size: 0.8rem;
	letter-spacing: 0.14em;
	color: var(--muted);
	margin: 0;
}

/* ═══ 15 新闻动态 · News ═══ */
.news-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 26px;
}

.news-card {
	position: relative;
	border: 1px solid var(--gold-line);
	background: linear-gradient(180deg, var(--bg-3), var(--bg-2));
	overflow: hidden;
	transition: border-color 0.35s var(--ease), transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

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

.news-link {
	display: block;
	height: 100%;
	padding: 30px 30px 28px;
	color: inherit;
}

.news-date {
	display: flex;
	align-items: baseline;
	gap: 10px;
	margin-bottom: 18px;
	padding-bottom: 16px;
	border-bottom: 1px solid var(--hairline);
}

.news-day {
	font-family: var(--serif);
	font-size: 1.9rem;
	line-height: 1;
	color: var(--gold);
}

.news-year {
	font-family: var(--serif);
	font-size: 0.82rem;
	letter-spacing: 0.24em;
	color: var(--muted);
}

.news-title {
	font-size: 1.08rem;
	font-weight: 400;
	line-height: 1.6;
	letter-spacing: 0.04em;
	margin-bottom: 12px;
	transition: color 0.3s var(--ease);
}

.news-card:hover .news-title {
	color: var(--gold-bright);
}

.news-excerpt {
	font-size: 0.87rem;
	color: var(--muted);
	line-height: 1.8;
	margin-bottom: 18px;
}

.news-more {
	font-size: 0.78rem;
	letter-spacing: 0.26em;
	color: var(--gold);
}

/* ═══ 16 关于金盾 · About Us ═══ */
.about-grid {
	display: grid;
	grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
	gap: 70px;
	align-items: center;
}

.about-copy .head-cn {
	margin-bottom: 0;
}

.about-copy p {
	color: var(--ink-soft);
}

.about-panel {
	border: 1px solid var(--gold-line);
	background:
		radial-gradient(420px 260px at 50% 0, rgba(201, 162, 39, 0.06), transparent 70%),
		var(--bg-2);
	padding: 14px;
}

.mini-stats {
	display: grid;
	grid-template-columns: 1fr 1fr;
}

.ms {
	text-align: center;
	padding: 36px 18px;
	border: 1px solid var(--hairline);
	margin: -1px 0 0 -1px;
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.ms-num {
	font-family: var(--serif);
	font-size: 2.3rem;
	line-height: 1.1;
	color: var(--ink);
}

.ms-num i {
	font-style: italic;
	font-size: 1.1rem;
	color: var(--gold);
	margin-left: 2px;
}

.ms-label {
	font-size: 0.78rem;
	letter-spacing: 0.22em;
	color: var(--muted);
}

/* ═══ 17 预约洽谈 CTA · By Appointment ═══ */
.contact {
	position: relative;
	padding: 120px 0;
	border-top: 1px solid var(--hairline);
	background:
		radial-gradient(720px 360px at 50% -60px, rgba(201, 162, 39, 0.08), transparent 68%),
		var(--bg);
	overflow: hidden;
}

.contact-slim {
	padding: 84px 0;
}

.contact-inner {
	text-align: center;
	max-width: 760px;
}

.contact-title-en {
	font-family: var(--serif);
	font-size: 0.8rem;
	letter-spacing: 0.5em;
	color: var(--gold);
	margin-bottom: 16px;
}

.contact-title {
	font-size: clamp(1.8rem, 3.4vw, 2.6rem);
	font-weight: 250;
	letter-spacing: 0.1em;
	margin-bottom: 0;
}

.contact-sub {
	color: var(--ink-soft);
	margin-bottom: 40px;
}

.contact-rows {
	max-width: 520px;
	margin: 0 auto 42px;
	border-top: 1px solid var(--hairline);
}

.c-row {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 24px;
	padding: 15px 6px;
	border-bottom: 1px solid var(--hairline);
	text-align: left;
}

.c-label {
	flex-shrink: 0;
	font-size: 0.8rem;
	letter-spacing: 0.32em;
	color: var(--muted);
}

.c-val {
	font-family: var(--serif);
	font-size: 1.02rem;
	letter-spacing: 0.06em;
	color: var(--ink);
}

.contact-actions {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: 18px;
	margin-bottom: 26px;
}

.contact-note {
	font-size: 0.78rem;
	letter-spacing: 0.1em;
	color: var(--muted);
	margin: 0;
}

/* ═══ 18 内页 Hero 与列表 · Inner Pages ═══ */
.page-hero {
	padding: 84px 0 64px;
	text-align: center;
	border-bottom: 1px solid var(--hairline);
	background:
		radial-gradient(680px 300px at 50% -80px, rgba(201, 162, 39, 0.07), transparent 68%),
		var(--bg);
}

.page-hero-title {
	font-size: clamp(2rem, 4.2vw, 3.1rem);
	font-weight: 250;
	letter-spacing: 0.12em;
	margin-bottom: 0;
}

.page-hero-desc {
	max-width: 640px;
	margin: 0 auto;
	color: var(--muted);
	font-size: 0.95rem;
}

.layout-with-sidebar {
	display: grid;
	grid-template-columns: minmax(0, 1fr) 320px;
	gap: 56px;
	align-items: start;
}

.post-list {
	display: flex;
	flex-direction: column;
}

.post-item {
	display: grid;
	grid-template-columns: 96px minmax(0, 1fr);
	gap: 30px;
	padding: 34px 4px;
	border-bottom: 1px solid var(--hairline);
}

.post-item:first-child {
	padding-top: 6px;
}

.post-date {
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.post-item-type {
	display: inline-block;
	font-size: 0.7rem;
	letter-spacing: 0.3em;
	color: var(--gold);
	border: 1px solid var(--gold-line);
	padding: 2px 10px;
	margin: 0 0 10px;
	width: fit-content;
}

.post-item-title {
	font-size: 1.3rem;
	font-weight: 400;
	letter-spacing: 0.04em;
	margin-bottom: 10px;
}

.post-item-title a {
	color: var(--ink);
}

.post-item-title a:hover {
	color: var(--gold-bright);
}

.post-item-excerpt {
	font-size: 0.9rem;
	color: var(--muted);
	margin-bottom: 14px;
}

/* 分页 */
.navigation.pagination {
	margin-top: 54px;
	text-align: center;
}

.nav-links {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: 8px;
}

.page-numbers {
	display: inline-block;
	min-width: 44px;
	padding: 10px 14px;
	border: 1px solid var(--gold-line);
	color: var(--ink-soft);
	font-family: var(--serif);
	font-size: 0.92rem;
	letter-spacing: 0.1em;
	text-align: center;
	transition: border-color 0.3s var(--ease), color 0.3s var(--ease), background 0.3s var(--ease);
}

a.page-numbers:hover {
	border-color: var(--gold-line-strong);
	color: var(--gold-bright);
}

.page-numbers.current {
	background: var(--gold);
	border-color: var(--gold);
	color: #0d0d0f;
}

.page-numbers.dots {
	border-color: transparent;
}

/* 上一篇 / 下一篇 */
.post-navigation {
	margin-top: 50px;
	border-top: 1px solid var(--hairline);
	padding-top: 26px;
}

.post-navigation .nav-links {
	display: flex;
	justify-content: space-between;
	gap: 24px;
}

.post-navigation .nav-previous,
.post-navigation .nav-next {
	max-width: 46%;
}

.post-navigation .nav-next {
	text-align: right;
	margin-left: auto;
}

.post-navigation a {
	display: flex;
	flex-direction: column;
	gap: 6px;
	color: var(--ink-soft);
}

.post-navigation .nav-label {
	font-size: 0.74rem;
	letter-spacing: 0.3em;
	color: var(--gold);
}

.post-navigation .nav-title {
	font-size: 0.98rem;
	color: var(--ink);
}

.post-navigation a:hover .nav-title {
	color: var(--gold-bright);
}

/* ═══ 19 正文排版 · Entry ═══ */
.entry-header {
	margin-bottom: 34px;
}

.entry-header-center {
	text-align: center;
}

.entry-meta {
	font-family: var(--serif);
	font-size: 0.84rem;
	letter-spacing: 0.22em;
	color: var(--gold);
	margin-bottom: 14px;
}

.entry-sep {
	margin: 0 8px;
	color: var(--muted);
}

.entry-cats {
	color: var(--muted);
}

.entry-title {
	font-size: clamp(1.7rem, 3.4vw, 2.5rem);
	font-weight: 300;
	letter-spacing: 0.06em;
	line-height: 1.4;
	margin-bottom: 0;
}

.entry-thumb {
	margin-bottom: 36px;
	border: 1px solid var(--gold-line);
	padding: 10px;
	background: var(--bg-2);
}

.entry-content {
	font-size: 1.02rem;
	line-height: 2;
}

.entry-content h2,
.entry-content h3 {
	margin-top: 2em;
	letter-spacing: 0.08em;
}

.entry-content h2 {
	font-size: 1.5rem;
	padding-bottom: 12px;
	border-bottom: 1px solid var(--hairline);
}

.entry-content h3 {
	font-size: 1.22rem;
}

.entry-content a {
	border-bottom: 1px solid var(--gold-line);
}

.entry-content a:hover {
	border-bottom-color: var(--gold-bright);
}

.entry-content img {
	margin: 1.5em auto;
	border: 1px solid var(--gold-line);
	padding: 8px;
	background: var(--bg-2);
}

.entry-content li {
	margin-bottom: 0.4em;
}

.entry-content table {
	margin: 1.6em 0;
}

.entry-content th,
.entry-content td {
	border: 1px solid var(--hairline);
	padding: 10px 16px;
	text-align: left;
}

.entry-content th {
	background: var(--bg-2);
	color: var(--ink);
	font-weight: 500;
}

.entry-content code {
	background: var(--bg-3);
	border: 1px solid var(--hairline);
	padding: 2px 7px;
	font-size: 0.88em;
	color: var(--gold-bright);
}

.entry-content pre {
	background: var(--bg-3);
	border: 1px solid var(--hairline);
	padding: 20px 24px;
	overflow-x: auto;
	line-height: 1.7;
}

.entry-content pre code {
	background: none;
	border: 0;
	padding: 0;
}

.page-links {
	margin-top: 2em;
	font-size: 0.9rem;
	letter-spacing: 0.1em;
	color: var(--muted);
}

.page-links a {
	display: inline-block;
	min-width: 36px;
	text-align: center;
	border: 1px solid var(--gold-line);
	padding: 4px 10px;
	margin: 0 3px;
}

/* ═══ 20 侧栏与搜索 · Sidebar & Search ═══ */
.widget-area {
	display: flex;
	flex-direction: column;
	gap: 22px;
}

.widget {
	border: 1px solid var(--gold-line);
	background: linear-gradient(180deg, var(--bg-2), #121215);
	padding: 26px 26px 28px;
}

.widget-title {
	font-size: 1rem;
	font-weight: 400;
	letter-spacing: 0.26em;
	color: var(--ink);
	margin-bottom: 16px;
	padding-bottom: 12px;
	border-bottom: 1px solid var(--hairline);
	position: relative;
}

.widget-title::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: -1px;
	width: 36px;
	height: 1px;
	background: var(--gold);
}

.widget p {
	font-size: 0.88rem;
	color: var(--muted);
}

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

.widget ul li {
	padding: 8px 0;
	border-bottom: 1px solid var(--hairline);
	font-size: 0.9rem;
}

.widget ul li:last-child {
	border-bottom: 0;
}

.widget-contact li,
.footer-contact li {
	display: flex;
	gap: 14px;
	align-items: baseline;
}

.widget-contact li span,
.footer-contact li span {
	flex-shrink: 0;
	font-size: 0.74rem;
	letter-spacing: 0.28em;
	color: var(--gold);
}

.search-form {
	display: flex;
	gap: 0;
}

.search-field {
	flex: 1;
	min-width: 0;
	background: var(--bg);
	border: 1px solid var(--gold-line);
	border-right: 0;
	color: var(--ink);
	padding: 12px 16px;
	letter-spacing: 0.06em;
	transition: border-color 0.3s var(--ease);
}

.search-field::placeholder {
	color: var(--muted);
}

.search-field:focus {
	outline: none;
	border-color: var(--gold-line-strong);
}

.search-submit {
	flex-shrink: 0;
	background: var(--gold);
	border: 1px solid var(--gold);
	color: #0d0d0f;
	padding: 12px 24px;
	letter-spacing: 0.24em;
	cursor: pointer;
	transition: filter 0.3s var(--ease);
}

.search-submit:hover {
	filter: brightness(1.12);
}

/* ═══ 21 产品归档与详情 · Product Pages ═══ */
.term-list {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 12px;
	margin-bottom: 50px;
}

.term-chip {
	display: inline-block;
	padding: 9px 24px;
	border: 1px solid var(--gold-line);
	color: var(--ink-soft);
	font-size: 0.88rem;
	letter-spacing: 0.18em;
	transition: border-color 0.3s var(--ease), color 0.3s var(--ease), background 0.3s var(--ease);
}

.term-chip:hover {
	border-color: var(--gold-line-strong);
	color: var(--gold-bright);
}

.term-chip.is-active {
	background: var(--gold);
	border-color: var(--gold);
	color: #0d0d0f;
}

.breadcrumbs {
	font-size: 0.82rem;
	letter-spacing: 0.12em;
	color: var(--muted);
	margin-bottom: 44px;
}

.breadcrumbs span[aria-hidden] {
	margin: 0 10px;
	color: var(--hairline);
}

.bc-current {
	color: var(--ink-soft);
}

.product-hero {
	display: grid;
	grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
	gap: 66px;
	align-items: center;
}

.product-media .figure-frame {
	max-width: 420px;
	margin: 0 auto;
}

.product-title {
	font-size: clamp(1.9rem, 3.8vw, 2.8rem);
	font-weight: 250;
	letter-spacing: 0.1em;
	margin-bottom: 0;
}

.product-excerpt {
	color: var(--ink-soft);
	margin-bottom: 30px;
}

.spec-chips {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 12px;
	margin-bottom: 36px;
}

.spec-chips .chip {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 16px;
	padding: 13px 18px;
	border: 1px solid var(--gold-line);
	background: var(--bg-2);
}

.chip-k {
	font-size: 0.78rem;
	letter-spacing: 0.22em;
	color: var(--muted);
	flex-shrink: 0;
}

.chip-v {
	font-family: var(--serif);
	font-size: 0.95rem;
	color: var(--ink);
	letter-spacing: 0.04em;
	text-align: right;
}

/* 参数表 */
.table-scroll {
	overflow-x: auto;
	border: 1px solid var(--gold-line);
	background: var(--bg);
	-webkit-overflow-scrolling: touch;
}

.params-table {
	min-width: 760px;
}

.params-table th,
.params-table td {
	padding: 15px 20px;
	text-align: center;
	border-bottom: 1px solid var(--hairline);
	white-space: nowrap;
}

.params-table thead th {
	font-size: 0.8rem;
	font-weight: 500;
	letter-spacing: 0.18em;
	color: var(--gold);
	background: var(--bg-2);
	border-bottom: 1px solid var(--gold-line);
}

.params-table tbody td {
	font-family: var(--serif);
	font-size: 1rem;
	color: var(--ink-soft);
	letter-spacing: 0.04em;
}

.params-table tbody td:first-child {
	color: var(--gold-bright);
	letter-spacing: 0.12em;
}

.params-table tbody tr {
	transition: background 0.25s var(--ease);
}

.params-table tbody tr:hover {
	background: var(--gold-faint);
}

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

.table-note {
	margin: 16px 0 0;
	font-size: 0.82rem;
	letter-spacing: 0.05em;
	color: var(--muted);
}

.product-content {
	margin-top: 50px;
}

/* 标准 / 可选配置 */
.config-cols {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 26px;
	margin-top: 50px;
}

.config-col {
	border: 1px solid var(--gold-line);
	background: linear-gradient(180deg, var(--bg-3), var(--bg-2));
	padding: 32px 34px;
}

.config-h {
	font-size: 1.12rem;
	font-weight: 400;
	letter-spacing: 0.22em;
	margin-bottom: 20px;
	padding-bottom: 14px;
	border-bottom: 1px solid var(--hairline);
	position: relative;
}

.config-h::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: -1px;
	width: 42px;
	height: 1px;
	background: var(--gold);
}

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

.config-list li {
	position: relative;
	padding: 9px 0 9px 26px;
	font-size: 0.9rem;
	color: var(--ink-soft);
	line-height: 1.75;
}

.config-list li::before {
	content: "";
	position: absolute;
	left: 4px;
	top: 1.05em;
	width: 5px;
	height: 5px;
	transform: rotate(45deg);
	background: var(--gold);
}

/* ═══ 22 空状态与 404 · Empty & Error ═══ */
.empty-state {
	text-align: center;
	padding: 70px 30px;
	border: 1px solid var(--gold-line);
	background: linear-gradient(180deg, var(--bg-2), #121215);
}

.empty-title {
	font-size: 1.5rem;
	font-weight: 300;
	letter-spacing: 0.14em;
	margin-bottom: 14px;
}

.empty-state p {
	color: var(--muted);
}

.empty-state .search-form {
	max-width: 420px;
	margin: 26px auto;
}

.error-page {
	text-align: center;
	padding-bottom: 130px;
}

.error-num {
	font-family: var(--serif);
	font-size: clamp(6.5rem, 20vw, 11rem);
	line-height: 1;
	margin: 20px 0 10px;
	background: linear-gradient(180deg, var(--gold-bright), var(--gold) 45%, rgba(201, 162, 39, 0.15));
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}

.error-title {
	font-size: clamp(1.5rem, 3vw, 2.1rem);
	font-weight: 250;
	letter-spacing: 0.14em;
}

.error-desc {
	color: var(--muted);
	max-width: 480px;
	margin: 0 auto 10px;
}

.error-search {
	max-width: 440px;
	margin: 30px auto 36px;
}

.error-actions {
	justify-content: center;
}

/* ═══ 23 页脚 · Footer ═══ */
.site-footer {
	margin-top: 0;
	background: #0a0a0c;
	position: relative;
}

.footer-hairline {
	height: 1px;
	background: linear-gradient(90deg, transparent, var(--gold) 30%, var(--gold-bright) 50%, var(--gold) 70%, transparent);
	opacity: 0.55;
}

.footer-grid {
	display: grid;
	grid-template-columns: 1.4fr 0.8fr 1.1fr 1.1fr;
	gap: 52px;
	padding: 76px 0 58px;
}

.footer-logo-cn {
	font-size: 1.14rem;
	font-weight: 500;
	letter-spacing: 0.14em;
	color: var(--ink);
	margin-bottom: 6px;
}

.footer-logo-en {
	font-family: var(--serif);
	font-size: 0.66rem;
	letter-spacing: 0.42em;
	color: var(--gold);
	margin-bottom: 20px;
}

.footer-desc {
	font-size: 0.88rem;
	color: var(--muted);
	line-height: 1.9;
	margin: 0;
}

.footer-h {
	font-size: 0.86rem;
	font-weight: 400;
	letter-spacing: 0.3em;
	color: var(--ink);
	margin-bottom: 20px;
	padding-bottom: 12px;
	border-bottom: 1px solid var(--hairline);
	position: relative;
}

.footer-h::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: -1px;
	width: 30px;
	height: 1px;
	background: var(--gold);
}

.footer-menu .nav-menu {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 0;
}

.footer-menu .nav-menu a {
	padding: 6px 0;
	font-size: 0.88rem;
	letter-spacing: 0.14em;
	color: var(--muted);
}

.footer-menu .nav-menu a::after {
	display: none;
}

.footer-menu .nav-menu a:hover {
	color: var(--gold-bright);
}

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

.footer-contact li {
	padding: 6px 0;
	font-size: 0.88rem;
	color: var(--ink-soft);
}

.footer-supplier {
	font-size: 0.88rem;
	color: var(--gold);
	letter-spacing: 0.04em;
	margin-bottom: 12px;
	padding: 10px 14px;
	border: 1px solid var(--gold-line);
	background: var(--gold-faint);
}

.footer-craft {
	font-size: 0.84rem;
	color: var(--muted);
	line-height: 1.85;
	margin: 0;
}

.footer-bottom {
	border-top: 1px solid var(--hairline);
	padding: 24px 0;
}

.footer-bottom-inner {
	display: flex;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 10px;
}

.footer-bottom p {
	margin: 0;
	font-size: 0.78rem;
	letter-spacing: 0.08em;
	color: var(--muted);
}

.footer-note {
	opacity: 0.8;
}

/* ═══ 24 入场动画 · Reveal ═══ */
.reveal {
	opacity: 0;
	transform: translateY(26px);
	transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}

.reveal.in-view {
	opacity: 1;
	transform: translateY(0);
}

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

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

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

/* ═══ 25 WordPress 核心类 · Core Classes ═══ */
.alignleft {
	float: left;
	margin: 0.5em 1.6em 1em 0;
}

.alignright {
	float: right;
	margin: 0.5em 0 1em 1.6em;
}

.aligncenter {
	display: block;
	margin-left: auto;
	margin-right: auto;
}

.wp-caption {
	max-width: 100%;
	background: var(--bg-2);
	border: 1px solid var(--hairline);
	padding: 8px;
}

.wp-caption img {
	border: 0;
	padding: 0;
	margin: 0;
}

.wp-caption-text,
.gallery-caption {
	font-size: 0.8rem;
	color: var(--muted);
	text-align: center;
	padding: 8px 6px 2px;
	margin: 0;
	letter-spacing: 0.08em;
}

.sticky {
	border-left: 2px solid var(--gold);
}

.bypostauthor {
	border-color: var(--gold-line);
}

/* ═══ 26 响应式 · Responsive ═══ */
@media (max-width: 1080px) {
	.header-tel {
		display: none;
	}

	.industry-grid {
		grid-template-columns: repeat(4, 1fr);
	}

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

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

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

	.hero-inner {
		gap: 48px;
	}
}

@media (max-width: 768px) {
	:root {
		--header-h: 66px;
	}

	body {
		font-size: 15px;
	}

	.section {
		padding: 72px 0;
	}

	.container,
	.container-narrow {
		width: calc(100% - 40px);
	}

	/* 汉堡导航 */
	.nav-toggle {
		display: flex;
		margin-left: auto;
	}

	.main-nav {
		position: fixed;
		top: var(--header-h);
		left: 0;
		right: 0;
		bottom: 0;
		margin: 0;
		background: rgba(13, 13, 15, 0.98);
		backdrop-filter: blur(10px);
		-webkit-backdrop-filter: blur(10px);
		border-top: 1px solid var(--hairline);
		padding: 40px 28px;
		overflow-y: auto;
		opacity: 0;
		visibility: hidden;
		transform: translateY(-12px);
		transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), visibility 0.35s;
		z-index: 89;
	}

	body.nav-open .main-nav {
		opacity: 1;
		visibility: visible;
		transform: translateY(0);
	}

	body.nav-open {
		overflow: hidden;
	}

	.main-nav .nav-menu {
		flex-direction: column;
		align-items: stretch;
		gap: 0;
	}

	.main-nav .nav-menu a {
		padding: 17px 6px;
		font-size: 1.06rem;
		letter-spacing: 0.24em;
		border-bottom: 1px solid var(--hairline);
	}

	.main-nav .nav-menu a::after {
		display: none;
	}

	.nav-menu .sub-menu {
		position: static;
		opacity: 1;
		visibility: visible;
		transform: none;
		border: 0;
		box-shadow: none;
		background: transparent;
		padding: 0 0 0 22px;
	}

	.nav-menu .sub-menu a {
		font-size: 0.92rem;
		color: var(--muted);
	}

	/* Hero */
	.hero {
		padding: 64px 0 80px;
	}

	.hero-inner {
		grid-template-columns: 1fr;
		gap: 56px;
	}

	.hero-figure {
		max-width: 320px;
	}

	/* 旗舰参数 2×2 */
	.flagship {
		padding: 56px 0;
	}

	.stats-grid {
		grid-template-columns: 1fr 1fr;
		row-gap: 44px;
	}

	.stat:nth-child(3) {
		border-left: none;
	}

	/* 各栅格单列 */
	.product-grid,
	.case-grid,
	.news-grid,
	.config-cols,
	.spec-chips {
		grid-template-columns: 1fr;
	}

	.craft-grid,
	.about-grid,
	.product-hero {
		grid-template-columns: 1fr;
		gap: 44px;
	}

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

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

	.principle {
		padding: 30px 24px;
	}

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

	.principle-grid {
		grid-template-columns: 1fr;
		gap: 18px;
	}

	.p-arrow {
		transform: rotate(90deg);
		justify-self: start;
		margin-left: 4px;
	}

	.footer-grid {
		grid-template-columns: 1fr;
		gap: 38px;
		padding: 56px 0 44px;
	}

	.footer-bottom-inner {
		flex-direction: column;
	}

	.post-item {
		grid-template-columns: 1fr;
		gap: 12px;
	}

	.post-date {
		flex-direction: row;
		align-items: baseline;
		gap: 10px;
	}

	.contact {
		padding: 80px 0;
	}

	.contact-slim {
		padding: 60px 0;
	}

	.page-hero {
		padding: 56px 0 44px;
	}
}

@media (max-width: 480px) {
	.craft-steps,
	.honor-grid,
	.mini-stats {
		grid-template-columns: 1fr;
	}

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

	.stat {
		border-left: none;
		border-top: 1px solid var(--hairline);
		padding-top: 34px;
	}

	.stat:first-child {
		border-top: none;
		padding-top: 10px;
	}

	.hero-actions .btn,
	.contact-actions .btn,
	.error-actions .btn {
		width: 100%;
		text-align: center;
	}

	.industry-grid {
		grid-template-columns: 1fr 1fr;
		gap: 12px;
	}

	.c-row {
		flex-direction: column;
		gap: 4px;
	}

	.c-val {
		font-size: 0.96rem;
	}
}