/*
Theme Name: lnkdyz
Theme URI: https://www.lnkdyz.com/
Author: 辽宁凯达液压科技有限公司
Author URI: https://www.lnkdyz.com/
Description: 辽宁凯达液压科技有限公司企业官网主题。适用于液压泵阀、液压油缸、液压泵站等工业制造类企业，首屏为无标题中图幻灯片，内置企业优势、公司介绍、产品展示、应用领域、新闻资讯、在线留言等模块，所有企业信息均可在“外观 → 自定义”中修改。
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.9
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: lnkdyz
Tags: news, grid-layout, two-columns, right-sidebar, custom-logo, custom-menu, featured-images, footer-widgets, full-width-template, theme-options, threaded-comments, translation-ready

lnkdyz WordPress Theme, (C) 2026 辽宁凯达液压科技有限公司
lnkdyz is distributed under the terms of the GNU GPL
*/

:root {
	--lk-primary: #0b4a8f;
	--lk-primary-dark: #083868;
	--lk-accent: #e8730c;
	--lk-text: #333333;
	--lk-muted: #7a8494;
	--lk-bg: #f5f7fa;
	--lk-line: #e5e8ee;
	--lk-width: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
	margin: 0;
	font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", Arial, sans-serif;
	font-size: 15px;
	line-height: 1.75;
	color: var(--lk-text);
	background: #fff;
	-webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; border: 0; }
a { color: inherit; text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--lk-primary); }
ul, ol { margin: 0; padding: 0; }
ul { list-style: none; }
h1, h2, h3, h4, h5, h6 { margin: 0 0 .6em; line-height: 1.4; color: #1c2430; font-weight: 700; }
p { margin: 0 0 1em; }
button, input, textarea, select { font: inherit; color: inherit; }

.screen-reader-text {
	border: 0; clip: rect(1px, 1px, 1px, 1px); clip-path: inset(50%);
	height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; word-wrap: normal !important;
}
.screen-reader-text:focus, .skip-link:focus {
	background: #fff; clip: auto !important; clip-path: none; color: var(--lk-primary); display: block;
	height: auto; left: 8px; top: 8px; padding: 12px 20px; width: auto; z-index: 100000; box-shadow: 0 0 6px rgba(0,0,0,.3);
}
.lk-container { width: 100%; max-width: var(--lk-width); margin: 0 auto; padding: 0 20px; }

/* ---------- 顶部信息条 ---------- */
.lk-topbar { background: var(--lk-primary-dark); color: #c9daf0; font-size: 13px; }
.lk-topbar .lk-container { display: flex; justify-content: space-between; align-items: center; min-height: 36px; gap: 16px; }
.lk-topbar a:hover { color: #fff; }
.lk-topbar__right span + span { margin-left: 24px; }

/* ---------- 页头与导航 ---------- */
.site-header { background: #fff; position: sticky; top: 0; z-index: 90; box-shadow: 0 1px 0 var(--lk-line); transition: box-shadow .25s; }
.site-header.is-scrolled { box-shadow: 0 4px 18px rgba(8, 56, 104, .12); }
.site-header .lk-container { display: flex; align-items: center; justify-content: space-between; min-height: 84px; gap: 24px; }
.site-branding { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.lk-logo-mark {
	width: 48px; height: 48px; border-radius: 8px; display: grid; place-items: center; color: #fff;
	font-size: 24px; font-weight: 700; background: linear-gradient(135deg, var(--lk-primary), #2282df);
	box-shadow: inset 0 -4px 0 rgba(0,0,0,.15);
}
.site-title { margin: 0; font-size: 22px; font-weight: 700; color: var(--lk-primary); line-height: 1.25; letter-spacing: 1px; }
.site-title a:hover { color: var(--lk-primary-dark); }
.site-description { margin: 2px 0 0; font-size: 12px; color: var(--lk-muted); letter-spacing: .5px; }
.custom-logo-link img { max-height: 60px; width: auto; }

.main-navigation > ul { display: flex; align-items: center; }
.main-navigation li { position: relative; }
.main-navigation a { display: block; padding: 0 20px; line-height: 84px; font-size: 16px; color: #222; position: relative; white-space: nowrap; }
.main-navigation > ul > li > a::after {
	content: ""; position: absolute; left: 20px; right: 20px; bottom: 0; height: 3px; background: var(--lk-accent);
	transform: scaleX(0); transition: transform .25s ease;
}
.main-navigation > ul > li:hover > a, .main-navigation > ul > li.current-menu-item > a,
.main-navigation > ul > li.current-menu-ancestor > a, .main-navigation > ul > li.current-cat > a { color: var(--lk-primary); }
.main-navigation > ul > li:hover > a::after, .main-navigation > ul > li.current-menu-item > a::after,
.main-navigation > ul > li.current-menu-ancestor > a::after, .main-navigation > ul > li.current-cat > a::after { transform: scaleX(1); }
.main-navigation .sub-menu {
	position: absolute; left: 0; top: 100%; min-width: 180px; background: #fff; box-shadow: 0 10px 26px rgba(0,0,0,.12);
	border-top: 2px solid var(--lk-accent); opacity: 0; visibility: hidden; transform: translateY(8px); transition: all .2s ease; z-index: 5;
}
.main-navigation li:hover > .sub-menu, .main-navigation li:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: none; }
.main-navigation .sub-menu a { line-height: 46px; padding: 0 22px; font-size: 14px; border-bottom: 1px solid #f0f2f6; }
.main-navigation .sub-menu a:hover { background: var(--lk-bg); }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--lk-line); background: #fff; border-radius: 4px; cursor: pointer; padding: 0; position: relative; }
.menu-toggle i, .menu-toggle i::before, .menu-toggle i::after {
	content: ""; position: absolute; left: 11px; right: 11px; height: 2px; background: var(--lk-primary); transition: all .2s;
}
.menu-toggle i { top: 21px; }
.menu-toggle i::before { left: 0; right: 0; top: -7px; }
.menu-toggle i::after { left: 0; right: 0; top: 7px; }
.menu-toggle[aria-expanded="true"] i { background: transparent; }
.menu-toggle[aria-expanded="true"] i::before { top: 0; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] i::after { top: 0; transform: rotate(-45deg); }

/* ---------- 首屏幻灯片（无标题·中图） ---------- */
.lk-slider { position: relative; overflow: hidden; background: #0b1a2c; height: clamp(220px, 34vw, 520px); }
.lk-slides { position: relative; height: 100%; }
.lk-slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .9s ease, visibility .9s; }
.lk-slide.is-active { opacity: 1; visibility: visible; z-index: 1; }
.lk-slide a, .lk-slide img { display: block; width: 100%; height: 100%; }
.lk-slide img { object-fit: cover; transform: scale(1.04); transition: transform 6s ease-out; }
.lk-slide.is-active img { transform: scale(1); }
.lk-arrow {
	position: absolute; top: 50%; z-index: 3; width: 46px; height: 46px; margin-top: -23px; border: 0; border-radius: 50%;
	background: rgba(0,0,0,.35); color: #fff; font-size: 24px; line-height: 46px; text-align: center; cursor: pointer; opacity: 0; transition: all .25s;
}
.lk-arrow:hover { background: var(--lk-accent); }
.lk-arrow--prev { left: 24px; }
.lk-arrow--next { right: 24px; }
.lk-slider:hover .lk-arrow, .lk-arrow:focus { opacity: 1; }
.lk-dots { position: absolute; left: 0; right: 0; bottom: 18px; z-index: 3; display: flex; justify-content: center; gap: 10px; }
.lk-dots button { width: 36px; height: 4px; padding: 0; border: 0; background: rgba(255,255,255,.55); cursor: pointer; transition: background .2s; }
.lk-dots button.is-active { background: var(--lk-accent); }

/* ---------- 通用区块与标题 ---------- */
.lk-section { padding: 68px 0; }
.lk-section--alt { background: var(--lk-bg); }
.lk-title { text-align: center; margin-bottom: 42px; }
.lk-title h2 { margin: 0; font-size: 30px; letter-spacing: 3px; }
.lk-title p { margin: 8px 0 0; color: #8b95a5; font-size: 13px; letter-spacing: 3px; text-transform: uppercase; }
.lk-title p::before, .lk-title p::after { content: ""; display: inline-block; width: 60px; height: 1px; background: #ccd3de; vertical-align: middle; margin: 0 16px; }
.lk-more { text-align: center; margin-top: 36px; }
.lk-btn {
	display: inline-block; padding: 0 34px; line-height: 44px; border: 1px solid var(--lk-primary); color: var(--lk-primary);
	background: transparent; cursor: pointer; transition: all .25s; font-size: 15px;
}
.lk-btn:hover { background: var(--lk-primary); color: #fff; }
.lk-btn--solid { background: var(--lk-accent); border-color: var(--lk-accent); color: #fff; }
.lk-btn--solid:hover { background: #c95f05; border-color: #c95f05; color: #fff; }

/* ---------- 我们的优势 ---------- */
.lk-adv { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.lk-adv__item { text-align: center; background: #fff; }
.lk-adv__img { overflow: hidden; aspect-ratio: 3 / 2; background: #e9edf3; }
.lk-adv__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.lk-adv__item:hover .lk-adv__img img { transform: scale(1.07); }
.lk-adv__item h3 { margin: 22px 0 10px; font-size: 20px; }
.lk-adv__item p { margin: 0 auto; max-width: 340px; color: #6b7585; font-size: 14px; text-align: justify; text-align-last: center; }

/* ---------- 公司介绍 ---------- */
.lk-about { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; }
.lk-about__media { position: relative; padding: 0 28px 28px 0; }
.lk-about__media::before { content: ""; position: absolute; right: 0; bottom: 0; width: 78%; height: 78%; background: var(--lk-primary); opacity: .1; }
.lk-about__main { position: relative; aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.lk-about__small { position: absolute; right: 0; bottom: 0; width: 42%; aspect-ratio: 4 / 3; object-fit: cover; border: 6px solid #fff; box-shadow: 0 8px 24px rgba(0,0,0,.18); }
.lk-about__text h2 { font-size: 30px; margin-bottom: 4px; }
.lk-about__en { color: #9aa3b2; letter-spacing: 3px; font-size: 13px; margin-bottom: 22px; text-transform: uppercase; }
.lk-about__text p { color: #596273; text-align: justify; }
.lk-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 28px 0; padding: 22px 0; border-top: 1px solid var(--lk-line); border-bottom: 1px solid var(--lk-line); }
.lk-stats b { display: block; font-size: 30px; line-height: 1.2; color: var(--lk-primary); font-weight: 700; }
.lk-stats b small { font-size: 14px; font-weight: 400; margin-left: 2px; }
.lk-stats span { color: var(--lk-muted); font-size: 13px; }

/* ---------- 产品展示 ---------- */
.lk-tabs { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px; margin: -14px 0 34px; }
.lk-tabs button { padding: 0 26px; line-height: 40px; border: 1px solid var(--lk-line); background: #fff; cursor: pointer; transition: all .2s; }
.lk-tabs button:hover, .lk-tabs button.is-active { background: var(--lk-primary); border-color: var(--lk-primary); color: #fff; }
.lk-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.lk-grid--3 { grid-template-columns: repeat(3, 1fr); }
.lk-card { background: #fff; border: 1px solid var(--lk-line); transition: all .3s ease; display: block; }
.lk-card:hover { transform: translateY(-6px); box-shadow: 0 14px 30px rgba(8, 56, 104, .14); border-color: transparent; }
.lk-card[hidden] { display: none; }
.lk-card__img { overflow: hidden; aspect-ratio: 4 / 3; background: #e9edf3; }
.lk-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.lk-card:hover .lk-card__img img { transform: scale(1.08); }
.lk-card__body { padding: 16px 18px 20px; }
.lk-card__body h3 { margin: 0 0 6px; font-size: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lk-card__body p { margin: 0; color: var(--lk-muted); font-size: 13px; line-height: 1.7; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.lk-card:hover h3 { color: var(--lk-primary); }

/* ---------- 应用领域 ---------- */
.lk-apps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.lk-app { position: relative; padding: 30px 28px 28px; background: #fff; border-bottom: 3px solid transparent; transition: all .3s; box-shadow: 0 2px 12px rgba(20, 40, 70, .05); }
.lk-app:hover { border-bottom-color: var(--lk-accent); transform: translateY(-4px); }
.lk-app__no { font-size: 44px; line-height: 1; font-weight: 700; color: #e4eaf3; font-family: Arial, sans-serif; }
.lk-app h3 { margin: 10px 0 8px; font-size: 18px; }
.lk-app p { margin: 0; color: #6b7585; font-size: 14px; }

/* ---------- 新闻资讯 ---------- */
.lk-news { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.lk-news__top { display: block; }
.lk-news__top .lk-news__img { overflow: hidden; aspect-ratio: 16 / 10; background: #e9edf3; }
.lk-news__top img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.lk-news__top:hover img { transform: scale(1.06); }
.lk-news__top h3 { margin: 18px 0 8px; font-size: 20px; }
.lk-news__top p { color: var(--lk-muted); font-size: 14px; margin: 0; }
.lk-news__top time { color: var(--lk-accent); font-size: 13px; }
.lk-news__list li + li { border-top: 1px dashed #d9dee7; }
.lk-news__row { display: flex; gap: 20px; padding: 18px 0; align-items: flex-start; }
.lk-news__row:hover h4 { color: var(--lk-primary); }
.lk-date { flex: 0 0 68px; height: 68px; text-align: center; background: var(--lk-bg); color: var(--lk-primary); padding-top: 8px; transition: all .25s; }
.lk-news__row:hover .lk-date { background: var(--lk-primary); color: #fff; }
.lk-date b { display: block; font-size: 26px; line-height: 1.1; }
.lk-date span { font-size: 12px; }
.lk-news__row h4 { margin: 0 0 4px; font-size: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lk-news__row p { margin: 0; color: var(--lk-muted); font-size: 13px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.lk-news__row > div:last-child { min-width: 0; flex: 1; }

/* ---------- 咨询条 ---------- */
.lk-cta { position: relative; padding: 56px 0; color: #fff; background-size: cover; background-position: center; }
.lk-cta::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8, 56, 104, .92), rgba(8, 56, 104, .65)); }
.lk-cta .lk-container { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.lk-cta h2 { color: #fff; font-size: 28px; margin: 0 0 6px; }
.lk-cta p { margin: 0; color: #d6e4f6; }
.lk-cta__tel { font-size: 32px; font-weight: 700; color: #ffb35c; margin-right: 26px; }

/* ---------- 页脚 ---------- */
.site-footer { background: #0d2036; color: #9fb0c6; font-size: 14px; }
.lk-footer { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.4fr; gap: 40px; padding: 56px 0 40px; }
.site-footer h3 { color: #fff; font-size: 17px; margin-bottom: 18px; position: relative; padding-bottom: 12px; }
.site-footer h3::after { content: ""; position: absolute; left: 0; bottom: 0; width: 30px; height: 2px; background: var(--lk-accent); }
.site-footer a:hover { color: #fff; }
.site-footer li { margin-bottom: 8px; }
.lk-footer__brand p { margin: 14px 0 0; line-height: 1.9; }
.lk-footer__brand .site-title { color: #fff; }
.lk-footer__contact li { display: flex; gap: 8px; }
.lk-footer__contact li b { flex: 0 0 auto; color: #d4deeb; font-weight: 400; }
.lk-qr { display: flex; gap: 14px; margin-top: 14px; align-items: center; }
.lk-qr img { width: 92px; height: 92px; background: #fff; padding: 4px; }
.lk-qr span { font-size: 12px; line-height: 1.6; }
.lk-footer-widgets { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; padding: 0 0 30px; }
.lk-copy { border-top: 1px solid rgba(255,255,255,.08); padding: 18px 0; font-size: 13px; }
.lk-copy .lk-container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px 24px; }
.lk-copy span + span { margin-left: 18px; }

/* ---------- 侧边悬浮工具 ---------- */
.lk-float { position: fixed; right: 16px; bottom: 90px; z-index: 80; display: flex; flex-direction: column; gap: 8px; }
.lk-float a, .lk-float button {
	width: 48px; height: 48px; border: 0; border-radius: 4px; background: var(--lk-primary); color: #fff; cursor: pointer;
	display: grid; place-items: center; font-size: 12px; line-height: 1.2; text-align: center; box-shadow: 0 4px 12px rgba(0,0,0,.2); transition: background .2s;
}
.lk-float a:hover, .lk-float button:hover { background: var(--lk-accent); color: #fff; }
.lk-float .lk-top { opacity: 0; visibility: hidden; transition: all .25s; }
.lk-float .lk-top.is-visible { opacity: 1; visibility: visible; }

/* ---------- 内页 ---------- */
.lk-banner { position: relative; padding: 64px 0 56px; color: #fff; background-color: #0b2a4a; background-size: cover; background-position: center; }
.lk-banner::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8, 40, 74, .88), rgba(8, 40, 74, .45)); }
.lk-banner .lk-container { position: relative; }
.lk-banner__title { color: #fff; font-size: 34px; margin: 0 0 8px; letter-spacing: 2px; }
.lk-banner__desc { margin: 0 0 14px; color: #d3e1f3; }
.lk-crumbs { font-size: 13px; color: #c3d3e8; }
.lk-crumbs a:hover { color: #fff; }
.lk-crumbs .sep { margin: 0 8px; opacity: .6; }
.lk-main { padding: 48px 0 64px; }
.lk-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; align-items: start; }
.lk-layout--full { grid-template-columns: minmax(0, 1fr); }
.entry-title { font-size: 28px; margin-bottom: 12px; }
.entry-meta { color: var(--lk-muted); font-size: 13px; margin-bottom: 24px; padding-bottom: 14px; border-bottom: 1px solid var(--lk-line); }
.entry-meta span + span { margin-left: 18px; }
.entry-content { word-wrap: break-word; }
.entry-content h2 { font-size: 24px; margin-top: 1.6em; padding-left: 12px; border-left: 4px solid var(--lk-accent); }
.entry-content h3 { font-size: 20px; margin-top: 1.4em; }
.entry-content img { margin: 1em auto; }
.entry-content a { color: var(--lk-primary); text-decoration: underline; }
.entry-content table { width: 100%; border-collapse: collapse; margin: 1.4em 0; }
.entry-content th, .entry-content td { border: 1px solid var(--lk-line); padding: 10px 14px; text-align: left; }
.entry-content th { background: var(--lk-bg); }
.entry-content blockquote { margin: 1.4em 0; padding: 12px 22px; background: var(--lk-bg); border-left: 4px solid var(--lk-primary); color: #555; }
.entry-content ul { list-style: disc; padding-left: 1.6em; margin-bottom: 1em; }
.entry-content ol { padding-left: 1.6em; margin-bottom: 1em; }
.alignleft { float: left; margin: 0 1.4em 1em 0; }
.alignright { float: right; margin: 0 0 1em 1.4em; }
.aligncenter { margin-left: auto; margin-right: auto; }
.alignwide { max-width: 100%; }
.wp-caption { max-width: 100%; }
.wp-caption-text, .gallery-caption { font-size: 13px; color: var(--lk-muted); text-align: center; }
.sticky .lk-post__title::before { content: "置顶"; display: inline-block; margin-right: 8px; padding: 0 8px; font-size: 12px; line-height: 20px; background: var(--lk-accent); color: #fff; vertical-align: 2px; }
.bypostauthor { display: block; }

.lk-post { display: flex; gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--lk-line); }
.lk-post:first-child { padding-top: 0; }
.lk-post__thumb { flex: 0 0 240px; aspect-ratio: 4 / 3; overflow: hidden; background: #e9edf3; }
.lk-post__thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.lk-post:hover .lk-post__thumb img { transform: scale(1.06); }
.lk-post__title { font-size: 20px; margin-bottom: 8px; }
.lk-post__body { min-width: 0; flex: 1; }
.lk-post__meta { color: var(--lk-muted); font-size: 13px; margin-bottom: 8px; }
.lk-post__excerpt { color: #5f6878; margin: 0 0 10px; }
.lk-readmore { color: var(--lk-primary); font-size: 14px; }

.navigation.pagination { margin-top: 34px; }
.nav-links { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.page-numbers { min-width: 40px; padding: 0 12px; line-height: 38px; text-align: center; border: 1px solid var(--lk-line); background: #fff; }
.page-numbers.current, a.page-numbers:hover { background: var(--lk-primary); border-color: var(--lk-primary); color: #fff; }
.post-navigation .nav-links { justify-content: space-between; margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--lk-line); font-size: 14px; }
.lk-related { margin-top: 40px; }
.lk-related h3 { font-size: 20px; padding-left: 12px; border-left: 4px solid var(--lk-accent); }

.widget { margin-bottom: 28px; border: 1px solid var(--lk-line); background: #fff; }
.widget-title { margin: 0; padding: 14px 20px; font-size: 17px; background: var(--lk-primary); color: #fff; }
.widget ul { padding: 8px 20px 12px; }
.widget li { padding: 9px 0; border-bottom: 1px dashed var(--lk-line); }
.widget li:last-child { border-bottom: 0; }
.widget li a:hover { padding-left: 4px; }
.widget .children, .widget .sub-menu { padding: 6px 0 0 14px; }
.lk-contact-box { padding: 20px; }
.lk-contact-box p { margin-bottom: 8px; font-size: 14px; }
.lk-contact-box strong { display: block; color: var(--lk-accent); font-size: 24px; margin: 4px 0 10px; }
.search-form { display: flex; padding: 14px 20px; gap: 8px; }
.widget .search-form { padding: 16px 20px; }
.search-field { flex: 1; min-width: 0; height: 40px; border: 1px solid var(--lk-line); padding: 0 12px; }
.search-submit { height: 40px; padding: 0 18px; border: 0; background: var(--lk-primary); color: #fff; cursor: pointer; }

/* ---------- 表单与评论 ---------- */
.lk-contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; margin-top: 30px; }
.lk-info li { display: flex; gap: 12px; padding: 14px 0; border-bottom: 1px dashed var(--lk-line); }
.lk-info li b { flex: 0 0 72px; color: var(--lk-primary); }
.lk-form p { margin-bottom: 14px; }
.lk-form label { display: block; margin-bottom: 4px; font-size: 14px; }
.lk-form input[type="text"], .lk-form input[type="email"], .lk-form input[type="tel"], .lk-form textarea,
.comment-form input[type="text"], .comment-form input[type="email"], .comment-form input[type="url"], .comment-form textarea {
	width: 100%; border: 1px solid #d5dbe5; padding: 10px 14px; background: #fff; transition: border-color .2s;
}
.lk-form input:focus, .lk-form textarea:focus, .comment-form input:focus, .comment-form textarea:focus { outline: none; border-color: var(--lk-primary); }
.lk-form textarea, .comment-form textarea { min-height: 130px; resize: vertical; }
.lk-hp { position: absolute !important; left: -9999px; }
.lk-notice { padding: 12px 18px; margin-bottom: 18px; border-left: 4px solid var(--lk-primary); background: #eef4fb; }
.lk-notice--ok { border-color: #2e9d57; background: #edf8f1; }
.lk-notice--err { border-color: #d64545; background: #fdf0f0; }
.comments-area { margin-top: 44px; }
.comments-title { font-size: 20px; }
.comment-list { list-style: none; }
.comment-list .children { list-style: none; padding-left: 28px; }
.comment-body { padding: 16px 0; border-bottom: 1px solid var(--lk-line); }
.comment-meta { font-size: 13px; color: var(--lk-muted); }
.comment-author .avatar { float: left; margin-right: 12px; border-radius: 50%; }
.comment-form .submit { padding: 0 34px; line-height: 42px; border: 0; background: var(--lk-primary); color: #fff; cursor: pointer; }
.no-results, .error-404 { text-align: center; padding: 40px 0; }
.error-404 .code { font-size: 96px; font-weight: 700; color: var(--lk-primary); line-height: 1; }

/* ---------- 响应式 ---------- */
@media (max-width: 1100px) {
	.main-navigation a { padding: 0 13px; font-size: 15px; }
	.lk-grid { grid-template-columns: repeat(3, 1fr); }
	.lk-footer { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
	.site-header .lk-container { min-height: 70px; }
	.menu-toggle { display: block; }
	.main-navigation > ul {
		display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch;
		background: #fff; box-shadow: 0 12px 20px rgba(0,0,0,.12); max-height: 70vh; overflow: auto;
	}
	.main-navigation.is-open > ul { display: flex; }
	.main-navigation a { line-height: 50px; padding: 0 24px; border-bottom: 1px solid #f0f2f6; }
	.main-navigation > ul > li > a::after { display: none; }
	.main-navigation .sub-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; background: var(--lk-bg); }
	.lk-topbar__left { display: none; }
	.lk-topbar .lk-container { justify-content: center; }
	.lk-adv, .lk-apps, .lk-grid--3 { grid-template-columns: 1fr; }
	.lk-about, .lk-news, .lk-contact-grid, .lk-layout { grid-template-columns: 1fr; }
	.lk-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
	.lk-section { padding: 48px 0; }
	.lk-arrow { display: none; }
	.lk-stats { grid-template-columns: repeat(2, 1fr); }
	.lk-footer-widgets { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
	.site-title { font-size: 18px; }
	.site-description { display: none; }
	.lk-post { flex-direction: column; }
	.lk-post__thumb { flex-basis: auto; }
	.lk-footer { grid-template-columns: 1fr; gap: 28px; padding-top: 40px; }
	.lk-cta__tel { display: block; margin: 0 0 14px; }
	.lk-float { display: none; }
	.lk-title h2 { font-size: 24px; }
	.lk-title p::before, .lk-title p::after { width: 28px; margin: 0 8px; }
}
@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}