/* =====================================================
   良居网络 · 企业营销主题 main.css
   配色源自原站：主青 #15909c / 亮青 #2eafbb / 浅青底 #e0f3f6
   ===================================================== */

:root {
	--lj-teal: #15909c;
	--lj-teal-l: #2eafbb;
	--lj-teal-b: #60d0db;
	--lj-soft: #e0f3f6;
	--lj-ink: #22343c;
	--lj-text: #4a5b61;
	--lj-muted: #7d8f96;
	--lj-line: #e2edf0;
	--lj-bg: #ffffff;
	--lj-bg-gray: #f6fafb;
	--lj-radius: 10px;
	--lj-shadow: 0 10px 30px rgba(21, 100, 110, 0.10);
	--lj-shadow-hover: 0 16px 44px rgba(21, 100, 110, 0.18);
	--lj-wrap: 1200px;
	--lj-font: "PingFang SC", "Microsoft YaHei", "微软雅黑", "Helvetica Neue", Arial, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
	margin: 0;
	font-family: var(--lj-font);
	font-size: 15px;
	color: var(--lj-text);
	background: var(--lj-bg);
	line-height: 1.8;
	-webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6, p, dl, dd, ul, ol { margin: 0; padding: 0; }
ul, ol, li { list-style: none; }
img { border: 0; vertical-align: middle; max-width: 100%; height: auto; }
a { color: var(--lj-text); text-decoration: none; transition: color .25s; }
a:hover { color: var(--lj-teal); }
table { border-collapse: collapse; }
button, input, textarea, select { font-family: inherit; font-size: inherit; }
.fix::after { content: ""; display: table; clear: both; }
.c { clear: both; }

/* ---------- Layout ---------- */
.lj-container { max-width: var(--lj-wrap); margin: 0 auto; padding: 0 20px; }
.lj-section { position: relative; overflow: hidden; }

/* ---------- Section Head ---------- */
.sec-head { text-align: center; padding-top: 64px; }
.sec-head .eyebrow {
	display: inline-block;
	font-size: 13px;
	letter-spacing: .35em;
	color: var(--lj-teal-l);
	text-transform: uppercase;
	margin-bottom: 6px;
}
.sec-head .sec-title {
	font-size: 32px;
	color: var(--lj-ink);
	font-weight: 700;
	letter-spacing: .08em;
}
.sec-head .sec-title::after {
	content: "";
	display: block;
	width: 46px;
	height: 4px;
	border-radius: 2px;
	background: linear-gradient(90deg, var(--lj-teal), var(--lj-teal-l));
	margin: 14px auto 0;
}
.sec-head .sec-sub {
	font-size: 14px;
	color: var(--lj-muted);
	max-width: 760px;
	margin: 14px auto 0;
	line-height: 1.9;
}
.sec-more { text-align: center; margin: 46px 0 64px; }
.btn-line {
	display: inline-block;
	min-width: 132px;
	padding: 10px 26px;
	border: 1px solid var(--lj-teal);
	color: var(--lj-teal);
	font-size: 14px;
	border-radius: 999px;
	transition: all .35s;
	background: transparent;
	cursor: pointer;
}
.btn-line:hover { background: var(--lj-teal); color: #fff; }
.btn-line.gray { border-color: #8a9ba1; color: #5f7278; }
.btn-line.gray:hover { background: #4a5b61; border-color: #4a5b61; color: #fff; }
.btn-line.light { border-color: #fff; color: #fff; }
.btn-line.light:hover { background: #fff; color: var(--lj-teal); }
.btn-solid {
	display: inline-block;
	min-width: 132px;
	padding: 10px 26px;
	background: linear-gradient(120deg, var(--lj-teal), var(--lj-teal-l));
	color: #fff;
	font-size: 14px;
	border-radius: 999px;
	border: 1px solid transparent;
	transition: all .35s;
	box-shadow: 0 8px 20px rgba(21, 144, 156, .3);
}
.btn-solid:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 12px 26px rgba(21, 144, 156, .42); }

/* ---------- Header ---------- */
.site-header { background: #fff; position: relative; z-index: 900; }
.site-header::after {
	content: "";
	position: absolute;
	left: 0; right: 0; bottom: 0;
	height: 1px;
	background: var(--lj-line);
}
.header-wrap {
	max-width: 1280px;
	margin: 0 auto;
	padding: 0 20px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	min-height: 96px;
	gap: 20px;
}
.branding { display: flex; align-items: center; gap: 8px; }
.site-logo, .custom-logo-link { margin: 0; line-height: 0; }
.custom-logo { max-height: 72px; width: auto; }
.logo-text img { max-height: 48px; width: auto; }
.header-right { display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.top-info { display: flex; align-items: center; gap: 18px; font-size: 13px; color: #8a9aa0; }
.top-info .item { display: inline-flex; align-items: center; gap: 5px; }
.top-info .tel b { color: var(--lj-teal); font-size: 16px; letter-spacing: .02em; }
.top-info .ewm { position: relative; cursor: pointer; }
.top-info .ewm .qrcode {
	position: absolute;
	top: 34px; right: 0;
	background: #fff;
	border: 1px solid var(--lj-line);
	box-shadow: var(--lj-shadow);
	border-radius: 8px;
	padding: 6px;
	display: none;
	z-index: 999;
}
.top-info .ewm .qrcode img { width: 140px; height: 140px; display: block; }
.top-info .ewm:hover .qrcode { display: block; }

.main-nav { position: relative; }
.nav-list { display: flex; align-items: center; }
.nav-list li { position: relative; }
.nav-list li > a {
	display: block;
	padding: 8px 17px;
	font-size: 15px;
	color: var(--lj-ink);
	letter-spacing: .02em;
	position: relative;
}
.nav-list li > a::after {
	content: "";
	position: absolute;
	left: 50%; bottom: 0;
	width: 0; height: 2px;
	background: var(--lj-teal);
	border-radius: 2px;
	transition: all .3s;
	transform: translateX(-50%);
}
.nav-list li:hover > a::after,
.nav-list li.current-menu-item > a::after,
.nav-list li.current_page_item > a::after { width: calc(100% - 34px); }
.nav-list li:hover > a,
.nav-list li.current-menu-item > a,
.nav-list li.current_page_item > a { color: var(--lj-teal); }
.nav-list .sub-menu {
	position: absolute;
	top: 100%; left: 0;
	min-width: 180px;
	background: #fff;
	box-shadow: var(--lj-shadow);
	border-radius: 0 0 8px 8px;
	opacity: 0;
	visibility: hidden;
	transform: translateY(8px);
	transition: all .3s;
	z-index: 99;
	padding: 6px 0;
}
.nav-list li:hover .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-list .sub-menu li > a { padding: 9px 18px; font-size: 14px; }
.nav-list .sub-menu li > a::after { display: none; }

.nav-toggle { display: none; }

/* ---------- 手机抽屉菜单（桌面端隐藏） ---------- */
.mobile-drawer { display: none; }
.drawer-mask { display: none; }
.nav-toggle { display: none; }

/* 图标（CSS 绘制） */
.ico { display: inline-block; width: 16px; height: 16px; vertical-align: -3px; background-repeat: no-repeat; background-position: center; background-size: contain; }
.i-tel { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2315909c'%3E%3Cpath d='M6.6 10.8a15.6 15.6 0 006.6 6.6l2.2-2.2a1 1 0 011-.25 11.4 11.4 0 003.6.58 1 1 0 011 1V20a1 1 0 01-1 1A17 17 0 013 4a1 1 0 011-1h3.5a1 1 0 011 1 11.4 11.4 0 00.57 3.6 1 1 0 01-.25 1z'/%3E%3C/svg%3E"); }
.i-mail { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2389a0a7'%3E%3Cpath d='M20 4H4a2 2 0 00-2 2v12a2 2 0 002 2h16a2 2 0 002-2V6a2 2 0 00-2-2zm0 4-8 5-8-5V6l8 5 8-5z'/%3E%3C/svg%3E"); }
.i-wechat { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2334b354'%3E%3Cpath d='M8.7 4C4.9 4 1.8 6.6 1.8 9.9c0 1.9 1 3.5 2.6 4.6l-.7 2 2.3-1.2c.7.2 1.4.4 2.2.4h.4a5.6 5.6 0 01-.2-1.5c0-3 2.8-5.5 6.2-5.5h.4C14.4 6 11.8 4 8.7 4zM6.4 7.3a.9.9 0 110 1.8.9.9 0 010-1.8zm4.7 0a.9.9 0 110 1.8.9.9 0 010-1.8zm4.3 2.9c-3.1 0-5.7 2.2-5.7 4.9s2.6 4.9 5.7 4.9c.6 0 1.3-.1 1.8-.3l2 1-.5-1.7c1.3-1 2.2-2.3 2.2-3.9 0-2.7-2.5-4.9-5.5-4.9zm-1.9 2.5a.8.8 0 110 1.5.8.8 0 010-1.5zm3.8 0a.8.8 0 110 1.5.8.8 0 010-1.5z'/%3E%3C/svg%3E"); }
.i-qq { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2312b7f5'%3E%3Cpath d='M12 2C8 2 5.6 4.7 5.6 8.2c0 .7-.7 2-1.1 2.9-.9 1.8-1.8 3.6-1.2 4.2.5.5 1.7-.2 2.6-.9.2 1 .8 1.9 1.6 2.6-1.2.4-2.7 1.2-2.5 2.1.2 1 2.6 1.3 4.4 1.1.9-.1 1.9-.4 2.6-.8.7.4 1.7.7 2.6.8 1.8.2 4.2-.1 4.4-1.1.2-.9-1.3-1.7-2.5-2.1.8-.7 1.4-1.6 1.6-2.6.9.7 2.1 1.4 2.6.9.6-.6-.3-2.4-1.2-4.2-.4-.9-1.1-2.2-1.1-2.9C18.4 4.7 16 2 12 2z'/%3E%3C/svg%3E"); }
.i-addr { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2389a0a7'%3E%3Cpath d='M12 2a7 7 0 00-7 7c0 5.2 7 13 7 13s7-7.8 7-13a7 7 0 00-7-7zm0 9.5A2.5 2.5 0 1112 6.5a2.5 2.5 0 010 5z'/%3E%3C/svg%3E"); }
.i-menu { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2'%3E%3Cpath d='M4 6h16M4 12h16M4 18h16'/%3E%3C/svg%3E"); }
.i-form { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23fff'%3E%3Cpath d='M4 4h16a1 1 0 011 1v14a1 1 0 01-1 1H4a1 1 0 01-1-1V5a1 1 0 011-1zm2 4h12v2H6V8zm0 4h12v2H6v-2zm0 4h8v2H6v-2z'/%3E%3C/svg%3E"); }

/* ---------- Hero ---------- */
.lj-hero { background: #0d2b31; }
.hero-slider { position: relative; height: 560px; overflow: hidden; }
.hero-pics, .hero-item { height: 100%; }
.hero-item {
	position: absolute;
	inset: 0;
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
	opacity: 0;
	transform: scale(1.04);
	transition: opacity 1s ease, transform 6s linear;
}
.hero-item.on { opacity: 1; transform: scale(1); }
.hero-item a { display: block; width: 100%; height: 100%; }
.hero-bar {
	position: absolute;
	left: 0; right: 0; bottom: 34px;
	display: flex;
	justify-content: center;
	gap: 12px;
	z-index: 5;
}
.hero-bar .dot {
	width: 48px;
	height: 4px;
	border-radius: 2px;
	background: rgba(255, 255, 255, .45);
	cursor: pointer;
	transition: all .35s;
}
.hero-bar .dot.on { background: #fff; width: 64px; }
.hero-arrow {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 46px; height: 46px;
	line-height: 42px;
	text-align: center;
	font-size: 34px;
	color: #fff;
	background: rgba(13, 43, 49, .35);
	border-radius: 50%;
	z-index: 6;
	opacity: 0;
	transition: all .3s;
}
.hero-slider:hover .hero-arrow { opacity: 1; }
.hero-arrow.prev { left: 26px; }
.hero-arrow.next { right: 26px; }
.hero-arrow:hover { background: var(--lj-teal); }

/* ---------- Home: Services ---------- */
.lj-home-services { padding-bottom: 0; background: var(--lj-bg); }
.service-cards {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 28px;
	margin-top: 44px;
}
.service-card {
	background: #fff;
	border: 1px solid var(--lj-line);
	border-radius: var(--lj-radius);
	overflow: hidden;
	transition: all .4s;
}
.service-card:hover { transform: translateY(-8px); box-shadow: var(--lj-shadow-hover); border-color: transparent; }
.service-card .pic { display: block; overflow: hidden; aspect-ratio: 27/20; }
.service-card .pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.service-card:hover .pic img { transform: scale(1.06); }
.service-card .t { padding: 18px 22px 0; font-size: 18px; font-weight: 600; }
.service-card .t a { color: var(--lj-ink); }
.service-card .t a:hover { color: var(--lj-teal); }
.service-card .spec {
	padding: 10px 22px 22px;
	font-size: 13px;
	color: var(--lj-muted);
	line-height: 1.9;
}
.service-band {
	margin-top: 52px;
	background: linear-gradient(90deg, var(--lj-teal), var(--lj-teal-l));
	color: #fff;
	text-align: center;
	font-size: 19px;
	letter-spacing: .04em;
	padding: 26px 20px;
}

/* ---------- Home: Cases ---------- */
.lj-home-cases { background: var(--lj-bg-gray); }
.case-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 22px;
	margin-top: 40px;
	padding: 0 20px;
	max-width: var(--lj-wrap);
	margin-left: auto;
	margin-right: auto;
}
.case-item { background: #fff; border-radius: var(--lj-radius); overflow: hidden; box-shadow: 0 4px 16px rgba(21, 100, 110, .07); transition: all .4s; }
.case-item:hover { transform: translateY(-6px); box-shadow: var(--lj-shadow-hover); }
.case-item .pic { display: block; aspect-ratio: 39/25; overflow: hidden; }
.case-item .pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.case-item:hover .pic img { transform: scale(1.07); }
.case-item .meta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 10px;
	padding: 0 14px;
	height: 58px;
	transition: background .3s;
}
.case-item .meta h4 { font-size: 15px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.case-item .meta h4 a { color: var(--lj-ink); }
.case-item:hover .meta { background: var(--lj-teal-l); }
.case-item:hover .meta h4 a { color: #fff; }
.case-item .icons { display: flex; gap: 8px; flex-shrink: 0; }
.ico-pc, .ico-phone { width: 18px; height: 18px; display: inline-block; background-position: center; background-repeat: no-repeat; background-size: contain; opacity: .55; }
.ico-pc { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23345'%3E%3Cpath d='M3 4h18a1 1 0 011 1v11a1 1 0 01-1 1h-7v2h3v2H7v-2h3v-2H3a1 1 0 01-1-1V5a1 1 0 011-1zm1 2v9h16V6H4z'/%3E%3C/svg%3E"); }
.ico-phone { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23345'%3E%3Cpath d='M8 2h8a2 2 0 012 2v16a2 2 0 01-2 2H8a2 2 0 01-2-2V4a2 2 0 012-2zm0 3v13h8V5H8zm4 14.2a.9.9 0 110 1.8.9.9 0 010-1.8z'/%3E%3C/svg%3E"); }
.case-item:hover .ico-pc, .case-item:hover .ico-phone { filter: brightness(4); opacity: .9; }

/* ---------- Home: Solutions ---------- */
.lj-home-solutions {
	background: url("../img/solutions_bg.jpg") no-repeat top center / cover;
	position: relative;
}
.lj-home-solutions::before {
	content: "";
	position: absolute; inset: 0;
	background: rgba(255, 255, 255, .82);
}
.lj-home-solutions .lj-container { position: relative; z-index: 1; }
.solution-cards {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 26px;
	margin-top: 44px;
}
.solution-card {
	position: relative;
	background: #fff;
	border: 1px solid var(--lj-line);
	border-radius: var(--lj-radius);
	text-align: center;
	padding: 40px 24px 30px;
	overflow: hidden;
	transition: all .4s;
	--c: var(--lj-teal-l);
}
.solution-card.c0, .solution-card.c1, .solution-card:nth-child(4n+1) { --c: #2eafbb; }
.solution-card:nth-child(4n+2) { --c: #5ea927; }
.solution-card:nth-child(4n+3) { --c: #1a8fd1; }
.solution-card:nth-child(4n) { --c: #b57dd1; }
.solution-card:hover { transform: translateY(-8px); box-shadow: var(--lj-shadow-hover); border-color: transparent; }
.solution-card .icon { display: inline-block; }
.solution-card .icon img { width: 120px; height: 120px; transition: transform .5s; }
.solution-card:hover .icon img { transform: translateY(-6px); }
.solution-card .t { font-size: 18px; margin: 16px 0 10px; font-weight: 600; position: relative; }
.solution-card .t a { color: var(--lj-ink); }
.solution-card .spec { font-size: 13px; color: var(--lj-muted); line-height: 1.9; position: relative; }
.solution-card .bg {
	position: absolute;
	left: 0; right: 0; bottom: 0;
	height: 0;
	background: var(--c);
	transition: height .45s;
	z-index: 0;
}
.solution-card:hover .bg { height: 100%; }
.solution-card:hover .t a, .solution-card:hover .spec { color: #fff; }

/* ---------- Home: News ---------- */
.lj-home-news { padding-bottom: 64px; }
.news-wrap { background: var(--lj-soft); margin-top: 40px; padding-bottom: 8px; }
.news-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
	padding-top: 40px;
}
.news-card {
	background: #fff;
	border: 1px solid transparent;
	border-radius: var(--lj-radius);
	padding: 26px 26px 22px;
	transition: all .4s;
}
.news-card:hover { transform: translateY(-6px); border-color: var(--lj-teal); box-shadow: var(--lj-shadow-hover); }
.news-card .date {
	display: inline-block;
	font-size: 13px;
	color: var(--lj-teal);
	background: var(--lj-soft);
	padding: 2px 12px;
	border-radius: 999px;
}
.news-card .t { margin: 14px 0 10px; font-size: 17px; line-height: 1.5; height: 52px; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.news-card .t a { color: var(--lj-ink); font-weight: 600; }
.news-card .spec { font-size: 13px; color: var(--lj-muted); line-height: 1.9; height: 72px; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; }
.news-card:hover .t a { color: var(--lj-teal); }

/* ---------- Home: Partners ---------- */
.lj-home-partners { padding-bottom: 70px; }
.partner-grid {
	display: grid;
	grid-template-columns: repeat(5, 1fr);
	gap: 18px;
	margin-top: 42px;
}
.partner-box {
	background: #fff;
	border: 1px solid var(--lj-line);
	border-radius: 8px;
	aspect-ratio: 15/10;
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	transition: all .35s;
}
.partner-box:hover { box-shadow: var(--lj-shadow); transform: translateY(-4px); border-color: var(--lj-teal-l); }
.partner-box img { max-width: 76%; max-height: 72%; width: auto; object-fit: contain; filter: grayscale(0); transition: transform .35s; }
.partner-box:hover img { transform: scale(1.05); }

/* ---------- 圆点导航（首页右下） ---------- */
.dot-nav { position: fixed; right: 18px; top: 50%; transform: translateY(-50%); z-index: 800; }
.dot-nav ul { display: flex; flex-direction: column; gap: 14px; }
.dot-nav a { display: block; width: 12px; height: 12px; position: relative; }
.dot-nav a span {
	position: absolute; inset: 2px;
	border: 1px solid #9db4ba;
	border-radius: 50%;
	background: transparent;
	transition: all .3s;
}
.dot-nav a.active span, .dot-nav a:hover span { background: var(--lj-teal-l); border-color: var(--lj-teal-l); transform: scale(1.15); }
.dot-nav a::before {
	content: attr(data-label);
	position: absolute;
	right: 22px; top: 50%;
	transform: translateY(-50%);
	background: var(--lj-teal);
	color: #fff;
	font-size: 12px;
	padding: 3px 10px;
	border-radius: 4px;
	white-space: nowrap;
	opacity: 0;
	transition: opacity .3s;
	pointer-events: none;
}
.dot-nav a:hover::before { opacity: 1; }

/* ---------- 内页通用 ---------- */
.page-banner {
	height: 380px;
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
	position: relative;
}
.page-banner::after {
	content: "";
	position: absolute; inset: 0;
	background: linear-gradient(180deg, rgba(13, 43, 49, .12), rgba(13, 43, 49, .28));
}
.page-banner > * { position: relative; z-index: 2; }
.page-banner.banner-contact-form::after { background: rgba(13, 43, 49, .32); }
.inner-page { padding: 26px 0 70px; min-height: 420px; }

.lj-breadcrumb {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 4px;
	font-size: 13px;
	color: var(--lj-muted);
	padding: 12px 0 4px;
}
.lj-breadcrumb .ico { margin-right: 6px; }
.lj-breadcrumb a { color: var(--lj-muted); }
.lj-breadcrumb a:hover { color: var(--lj-teal); }
.lj-breadcrumb .cur { color: var(--lj-teal); }
.lj-breadcrumb em { font-style: normal; margin: 0 6px; color: #b8c7cc; }

/* ---------- Tab 标签 ---------- */
.lj-tabs { margin: 20px 0 26px; }
.lj-tabs ul { display: flex; flex-wrap: wrap; gap: 12px; }
.lj-tabs li a {
	display: block;
	padding: 9px 22px;
	background: var(--lj-bg-gray);
	border: 1px solid var(--lj-line);
	border-radius: 999px;
	font-size: 14px;
	color: var(--lj-text);
	transition: all .3s;
}
.news-tabs li a h2 { font-size: 14px; font-weight: 500; }
.news-tabs li a, .case-tabs li a { border-bottom-width: 1px; }
.news-tabs li.t-cyan a:hover, .news-tabs li.t-purple a:hover, .news-tabs li.t-green a:hover, .news-tabs li.t-red a:hover, .news-tabs li.t-blue a:hover { background: var(--lj-teal-l); border-color: var(--lj-teal-l); color: #fff; }
.news-tabs li.t-cyan a h2 { color: inherit; }
.lj-tabs li.on a, .lj-tabs li.on a h2 { background: var(--lj-teal); border-color: var(--lj-teal); color: #fff !important; }

/* ---------- 新闻列表 ---------- */
.news-layout { display: grid; grid-template-columns: 1fr 320px; gap: 34px; align-items: start; margin-top: 6px; }
.news-list ul { display: flex; flex-direction: column; }
.news-list li {
	display: flex;
	gap: 24px;
	padding: 24px 4px;
	border-bottom: 1px dashed var(--lj-line);
	transition: all .3s;
}
.news-list li:hover { background: var(--lj-bg-gray); }
.news-time {
	flex: 0 0 118px;
	text-align: center;
	border-right: 1px solid var(--lj-line);
	padding-right: 18px;
}
.news-time .day { display: block; font-size: 34px; font-weight: 700; color: var(--lj-teal); line-height: 1.15; }
.news-time .year { display: block; font-size: 13px; color: var(--lj-muted); }
.news-time .author, .news-time .type { display: block; font-size: 12px; color: #a3b3b9; margin-top: 4px; }
.news-time .type a { color: var(--lj-teal-l); }
.news-cont { flex: 1; min-width: 0; }
.news-cont h2 { font-size: 19px; line-height: 1.5; margin-bottom: 8px; }
.news-cont h2 a { color: var(--lj-ink); font-weight: 600; }
.news-cont h2 a:hover { color: var(--lj-teal); }
.news-cont .demo { font-size: 14px; color: var(--lj-muted); margin-bottom: 10px; }
.news-cont .vis { font-size: 13px; color: #a3b3b9; }
.news-cont .vis .more { color: var(--lj-teal); margin-right: 14px; }
.news-cont .vis .more:hover { color: var(--lj-teal-l); }

/* ---------- 案例页 ---------- */
.case-page-head { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 10px 0 6px; }
.case-page-head .case-logo { max-width: 156px; }
.case-page-head .case-name { font-size: 22px; color: var(--lj-ink); font-weight: 700; letter-spacing: .2em; }
.case-page-head .case-line { width: 120px; height: 3px; border-radius: 2px; background: linear-gradient(90deg, var(--lj-teal), var(--lj-teal-b)); }
.case-tabs ul { justify-content: center; }

/* ---------- 解决方案页 ---------- */
.solution-cards.list-mode { margin-top: 26px; }
.solution-card .pic { display: block; border-radius: 8px; overflow: hidden; margin-bottom: 16px; aspect-ratio: 37/12; }
.solution-card .pic img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- 文章详情 ---------- */
.single-layout { display: grid; grid-template-columns: 1fr 320px; gap: 34px; align-items: start; }
.lj-article { background: #fff; border: 1px solid var(--lj-line); border-radius: var(--lj-radius); padding: 34px 38px; box-shadow: 0 4px 16px rgba(21, 100, 110, .05); }
.article-head { border-bottom: 1px solid var(--lj-line); padding-bottom: 18px; margin-bottom: 24px; }
.article-title { font-size: 26px; color: var(--lj-ink); line-height: 1.45; font-weight: 700; }
.article-meta { display: flex; flex-wrap: wrap; gap: 6px 20px; margin-top: 14px; font-size: 13px; color: var(--lj-muted); }
.article-meta .tags a { color: var(--lj-teal-l); margin-right: 6px; }
.article-body { font-size: 15px; color: var(--lj-text); line-height: 2; word-break: break-word; overflow: hidden; }
.article-body p { margin: 0 0 14px; }
.article-body h2, .article-body h3, .article-body h4 { color: var(--lj-ink); margin: 22px 0 12px; font-weight: 700; }
.article-body h2 { font-size: 20px; } .article-body h3 { font-size: 18px; } .article-body h4 { font-size: 16px; }
.article-body img { border-radius: 6px; height: auto; }
.article-body ul, .article-body ol { padding-left: 22px; list-style: disc; margin-bottom: 14px; }
.article-body ol { list-style: decimal; }
.article-body a { color: var(--lj-teal); text-decoration: underline; }
.article-body strong, .article-body b { color: var(--lj-ink); }
.article-body table { width: 100%; border: 1px solid var(--lj-line); }
.article-body table td, .article-body table th { border: 1px solid var(--lj-line); padding: 8px 10px; }
.article-body blockquote { border-left: 3px solid var(--lj-teal-l); background: var(--lj-bg-gray); padding: 12px 18px; margin: 0 0 14px; }
.article-foot { margin-top: 30px; border-top: 1px solid var(--lj-line); padding-top: 20px; }
.prev-next { display: flex; flex-direction: column; gap: 8px; }
.prev-next .pn a { color: var(--lj-text); font-size: 14px; }
.prev-next .pn a:hover { color: var(--lj-teal); }
.back-list { margin-top: 18px; }

/* ---------- 侧栏 ---------- */
.side-box { background: #fff; border: 1px solid var(--lj-line); border-radius: var(--lj-radius); padding: 22px 22px 18px; margin-bottom: 22px; }
.side-title { font-size: 17px; color: var(--lj-ink); font-weight: 700; padding-bottom: 12px; margin-bottom: 16px; border-bottom: 2px solid var(--lj-soft); position: relative; }
.side-title::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 56px; height: 2px; background: var(--lj-teal); }
.related-box li { padding: 10px 0; border-bottom: 1px dashed var(--lj-line); }
.related-box li:last-child { border-bottom: 0; }
.related-box h4 { font-size: 15px; margin-bottom: 4px; }
.related-box h4 a { color: var(--lj-ink); display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.related-box .text { font-size: 13px; color: var(--lj-muted); height: 42px; overflow: hidden; }
.related-box .time { font-size: 12px; color: #a3b3b9; }
.side-contact li { display: flex; align-items: flex-start; gap: 8px; font-size: 14px; margin-bottom: 10px; color: var(--lj-text); }
.side-contact .ico { flex-shrink: 0; margin-top: 4px; }
.side-btn { display: block; text-align: center; margin-top: 14px; padding: 9px; background: linear-gradient(120deg, var(--lj-teal), var(--lj-teal-l)); color: #fff; border-radius: 999px; font-size: 14px; }
.side-btn:hover { color: #fff; box-shadow: 0 8px 18px rgba(21,144,156,.35); }
.hot-list li { display: flex; align-items: center; gap: 10px; padding: 8px 0; font-size: 14px; border-bottom: 1px dashed var(--lj-line); }
.hot-list li:last-child { border: 0; }
.hot-list .num { flex: 0 0 20px; height: 20px; line-height: 20px; text-align: center; background: #dfe9ec; color: #7d8f96; font-size: 12px; border-radius: 4px; }
.hot-list .n1, .hot-list .n2, .hot-list .n3 { background: var(--lj-teal); color: #fff; }
.hot-list a { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--lj-text); }
.hot-list a:hover { color: var(--lj-teal); }

/* ---------- 关于我们 / 通用内容区 ---------- */
.entry-content { font-size: 15px; line-height: 2; color: var(--lj-text); }
.entry-content img { border-radius: 6px; }
.entry-content h2, .entry-content h3 { color: var(--lj-ink); margin: 18px 0 10px; }
.about-page .about { padding-top: 10px; }
.about-title { text-align: center; padding: 46px 0 10px; }
.about-title img { max-width: 100%; }
.about-tabs { position: absolute; left: 0; right: 0; bottom: 0; }
.about-tabs ul { display: flex; justify-content: center; gap: 4px; }
.about-tabs li a {
	display: block;
	padding: 12px 30px;
	background: rgba(13, 43, 49, .55);
	color: #fff;
	font-size: 15px;
	backdrop-filter: blur(4px);
	transition: all .3s;
}
.about-tabs li.blue.on a, .about-tabs li.blue a:hover { background: var(--lj-teal); }
.about-tabs li.green.on a, .about-tabs li.green a:hover { background: #5ea927; }
.about-tabs li.yellow.on a, .about-tabs li.yellow a:hover { background: #e6a23c; }
.about-tabs li.orange.on a, .about-tabs li.orange a:hover { background: #f56c6c; }
.page-banner .lj-container { position: absolute; inset: 0; margin: 0 auto; height: 100%; }
.about_cont { background: #fff; border: 1px solid var(--lj-line); border-radius: var(--lj-radius); padding: 30px 34px; margin-bottom: 26px; }
.about_cont h2 { font-size: 22px; color: var(--lj-ink); margin-bottom: 6px; }
.about_cont h4 { font-size: 14px; color: var(--lj-teal); margin-bottom: 12px; font-weight: 500; }
.about_main { float: left; width: 55%; }
.about_pic { float: right; width: 42%; text-align: center; }
.about_pic img { border-radius: var(--lj-radius); box-shadow: var(--lj-shadow); }
.points::after { content: ""; display: table; clear: both; }
.about_cont ul { display: flex; flex-wrap: wrap; }
.about_cont ul li { width: 50%; padding: 7px 0; font-size: 14px; }
.about_cont ul li span {
	display: inline-block;
	width: 22px; height: 22px;
	line-height: 22px;
	text-align: center;
	background: var(--lj-teal);
	color: #fff;
	border-radius: 4px;
	font-size: 12px;
	margin-right: 8px;
}
.culture { background: var(--lj-bg-gray); padding: 20px 0 46px; margin-top: 30px; }
.zhizi { padding-bottom: 40px; }
.zhizi ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 22px; padding: 20px 0 0; }
.zhizi ul li { width: 280px; }
.zhizi img { border-radius: 8px; box-shadow: var(--lj-shadow); }
.jion { background: linear-gradient(160deg, #0f343c, #14494f); padding: 50px 0; color: #fff; margin-top: 20px; }
.jion .about_title img { filter: brightness(3); }
.jion_img { text-align: center; }
.jion_img img { max-width: 60%; }
.jion_tab { display: flex; justify-content: center; gap: 26px; margin-top: 26px; }
.jion_tab li { text-align: center; }
.jion_tab .icon img { width: 64px; height: 64px; border-radius: 50%; border: 2px solid rgba(255,255,255,.4); }
.jion_tab .post { display: block; margin-top: 8px; color: #cfe6e9; font-size: 14px; }
.jion_info { max-width: 720px; margin: 26px auto 0; }
.jion_info .job_tab { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: 8px; padding: 16px 20px; margin-bottom: 12px; }
.jion_info .job_tab ul li { display: inline-block; background: var(--lj-teal-l); padding: 3px 16px; border-radius: 999px; font-size: 13px; margin-bottom: 8px; }
.jion_info .intro { color: #cfe6e9; font-size: 14px; }
.jion .send { display: block; width: 190px; margin: 26px auto 0; text-align: center; padding: 10px 0; border: 1px solid rgba(255,255,255,.6); border-radius: 999px; color: #fff; transition: all .3s; }
.jion .send:hover { background: #fff; color: var(--lj-teal); }

/* ---------- 服务范围页 ---------- */
.service-page .ser_project { padding: 10px 0 30px; }
.ser_project ul { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 24px; }
.ser_project ul li { position: relative; border-radius: var(--lj-radius); overflow: hidden; }
.ser_project ul li img { width: 100%; display: block; transition: transform .5s; }
.ser_project ul li:hover img { transform: scale(1.06); }
.ser_project .blur_shade {
	position: absolute; inset: 0;
	background: linear-gradient(180deg, transparent 30%, rgba(13,43,49,.85));
	display: flex; flex-direction: column; justify-content: flex-end;
	padding: 18px; color: #fff;
}
.ser_project .blur_shade h4 { font-size: 17px; margin-bottom: 4px; }
.ser_project .blur_shade .text { font-size: 13px; color: rgba(255,255,255,.85); }
.ser_scope { background: var(--lj-bg-gray); padding: 40px 0; }
.ser_scope .picList { display: block; }
.ser_scope .picBox { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin: 0; padding: 0 0 8px; }
.ser_scope .picBox li { border-radius: var(--lj-radius); overflow: hidden; background: #fff; border: 1px solid var(--lj-line); }
.ser_scope .picBox li img { width: 100%; display: block; }
.ser_scope .picBox li.s2 img, .ser_scope .picBox li.s4 img, .ser_scope .picBox li.s6 img { display: none; }
.ser_scope .picBox li.s2, .ser_scope .picBox li.s4, .ser_scope .picBox li.s6 { min-height: 210px; }
.ser_scope .picBox li.s1, .ser_scope .picBox li.s3, .ser_scope .picBox li.s5 { position: relative; }
.ser_scope .picBox li.s1 img, .ser_scope .picBox li.s3 img, .ser_scope .picBox li.s5 img { width: 100%; height: 210px; object-fit: cover; display: block; }.ser_scope .ser_info {
	position: absolute; inset: 0;
	display: flex; align-items: flex-end;
	background: linear-gradient(180deg, transparent 40%, rgba(13,43,49,.78));
	padding: 16px;
}
.ser_scope .ser_info h2 { color: #fff; font-size: 18px; }
.ser_scope .intro { padding: 20px 22px; font-size: 13px; color: var(--lj-muted); line-height: 2; height: 210px; overflow: hidden; }
.ser_process { padding: 40px 0 60px; }
.ser_process .sp_box { margin-top: 24px; text-align: center; }
.ser_process .sp_box img { border-radius: var(--lj-radius); box-shadow: var(--lj-shadow); }

/* ---------- 移动终端页 ---------- */
.mobile-page .mobile_column { padding: 10px 0 30px; }
.mobile_column ul { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 26px; }
.mobile_column ul li { background: #fff; border: 1px solid var(--lj-line); border-radius: var(--lj-radius); padding: 26px; text-align: center; transition: all .35s; }
.mobile_column ul li:hover { box-shadow: var(--lj-shadow-hover); transform: translateY(-6px); }
.mobile_column ul li img { width: 180px; margin-bottom: 14px; }
.mobile_column .title { font-size: 16px; color: var(--lj-ink); font-weight: 600; margin-bottom: 6px; }
.mobile_column .intro { font-size: 13px; color: var(--lj-muted); }
.wechat { background: var(--lj-bg-gray); padding: 44px 0; }
.wechat dl { display: inline-block; vertical-align: middle; max-width: 46%; }
.wechat dt { font-size: 24px; color: var(--lj-ink); font-weight: 700; margin-bottom: 14px; }
.wechat dd { font-size: 14px; color: var(--lj-muted); line-height: 2; }
.wechat_img { display: inline-block; vertical-align: middle; margin-left: 6%; }
.wechat_img img { max-width: 380px; filter: drop-shadow(0 14px 30px rgba(21,100,110,.18)); }
.wechat_intro { display: flex; align-items: center; gap: 40px; padding: 44px 20px; }
.wechat_intro .wi_left img { border-radius: var(--lj-radius); box-shadow: var(--lj-shadow); }
.wechat_intro h2 { font-size: 24px; color: var(--lj-ink); margin-bottom: 10px; }

/* ---------- 联系我们 ---------- */
.banner-contact-form .form-msg {
	position: absolute;
	right: 0; top: 50%;
	transform: translateY(-50%);
	width: 380px;
	background: rgba(255,255,255,.96);
	border-radius: var(--lj-radius);
	box-shadow: var(--lj-shadow-hover);
	padding: 24px 26px;
	z-index: 3;
}
.lj-form-tip { padding: 10px 14px; border-radius: 8px; font-size: 14px; margin-bottom: 12px; }
.lj-form-tip.ok { background: #e8f7ee; color: #2f9e5b; }
.lj-form-tip.err { background: #fdeaea; color: #d9534f; }
.lj-msg-form dt { font-size: 20px; font-weight: 700; color: var(--lj-ink); margin-bottom: 14px; }
.lj-msg-form dd { margin-bottom: 12px; display: flex; gap: 10px; flex-wrap: wrap; }
.lj-msg-form .text, .lj-msg-form .textarea {
	width: 100%;
	padding: 10px 12px;
	border: 1px solid var(--lj-line);
	border-radius: 6px;
	font-size: 14px;
	color: var(--lj-ink);
	background: var(--lj-bg-gray);
	outline: none;
	transition: border .3s;
}
.lj-msg-form dd > .text { flex: 1 1 calc(50% - 5px); }
.lj-msg-form .text:focus, .lj-msg-form .textarea:focus { border-color: var(--lj-teal); background: #fff; }
.lj-msg-form .textarea { height: 92px; resize: none; }
.lj-msg-form .sub_btn {
	width: 100%;
	padding: 11px;
	background: linear-gradient(120deg, var(--lj-teal), var(--lj-teal-l));
	border: 0;
	color: #fff;
	font-size: 15px;
	letter-spacing: .2em;
	border-radius: 999px;
	cursor: pointer;
	transition: all .3s;
}
.lj-msg-form .sub_btn:hover { box-shadow: 0 10px 22px rgba(21,144,156,.4); transform: translateY(-1px); }
.contact-page .connect { padding: 10px 0 20px; }
.connect_column ul { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 26px; }
.connect_column ul li { background: #fff; border: 1px solid var(--lj-line); border-radius: var(--lj-radius); padding: 30px 22px; text-align: center; transition: all .35s; }
.connect_column ul li:hover { box-shadow: var(--lj-shadow-hover); transform: translateY(-6px); border-color: var(--lj-teal-l); }
.connect_column .s1, .connect_column .s2, .connect_column .s3, .connect_column .s4 {
	width: 58px; height: 58px;
	margin: 0 auto 14px;
	border-radius: 50%;
	background: var(--lj-soft) center no-repeat;
	background-size: 28px;
}
.connect_column .s1 { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2315909c'%3E%3Cpath d='M12 2a7 7 0 00-7 7c0 5.2 7 13 7 13s7-7.8 7-13a7 7 0 00-7-7zm0 9.5A2.5 2.5 0 1112 6.5a2.5 2.5 0 010 5z'/%3E%3C/svg%3E"); }
.connect_column .s2 { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2315909c'%3E%3Cpath d='M6.6 10.8a15.6 15.6 0 006.6 6.6l2.2-2.2a1 1 0 011-.25 11.4 11.4 0 003.6.58 1 1 0 011 1V20a1 1 0 01-1 1A17 17 0 013 4a1 1 0 011-1h3.5a1 1 0 011 1 11.4 11.4 0 00.57 3.6 1 1 0 01-.25 1z'/%3E%3C/svg%3E"); }
.connect_column .s3 { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2315909c'%3E%3Cpath d='M20 4H4a2 2 0 00-2 2v12a2 2 0 002 2h16a2 2 0 002-2V6a2 2 0 00-2-2zm0 4-8 5-8-5V6l8 5 8-5z'/%3E%3C/svg%3E"); }
.connect_column .s4 { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2312b7f5'%3E%3Cpath d='M12 2C8 2 5.6 4.7 5.6 8.2c0 .7-.7 2-1.1 2.9-.9 1.8-1.8 3.6-1.2 4.2.5.5 1.7-.2 2.6-.9.2 1 .8 1.9 1.6 2.6-1.2.4-2.7 1.2-2.5 2.1.2 1 2.6 1.3 4.4 1.1.9-.1 1.9-.4 2.6-.8.7.4 1.7.7 2.6.8 1.8.2 4.2-.1 4.4-1.1.2-.9-1.3-1.7-2.5-2.1.8-.7 1.4-1.6 1.6-2.6.9.7 2.1 1.4 2.6.9.6-.6-.3-2.4-1.2-4.2-.4-.9-1.1-2.2-1.1-2.9C18.4 4.7 16 2 12 2z'/%3E%3C/svg%3E"); }
.connect_column h2 { font-size: 17px; color: var(--lj-ink); margin-bottom: 6px; }
.connect_column .text { font-size: 13px; color: var(--lj-muted); }
.contact-map { margin-top: 30px; border-radius: var(--lj-radius); overflow: hidden; border: 1px solid var(--lj-line); }
.contact-map iframe { width: 100%; height: 320px; border: 0; display: block; }
.contact_pay { background: #fff; border: 1px solid var(--lj-line); border-radius: var(--lj-radius); padding: 40px; margin-top: 20px; text-align: center; }
.contact_pay .pay-t img { max-width: 223px; }
.contact_pay > div:last-child { margin-top: 20px; font-size: 14px; color: var(--lj-muted); line-height: 2.2; }

/* ---------- 抖音页 ---------- */
.douyin-banner { position: relative; }
.douyin-banner > img { width: 100%; display: block; max-height: 560px; object-fit: cover; }
.douyin-cta {
	position: absolute; inset: 0;
	display: flex; align-items: center;
	background: linear-gradient(90deg, rgba(13,43,49,.68) 20%, rgba(13,43,49,.15));
	color: #fff;
}
.douyin-cta h1 { font-size: 34px; letter-spacing: .04em; }
.douyin-cta p { margin: 12px 0 22px; font-size: 15px; color: rgba(255,255,255,.85); }
.cta-btns { display: flex; gap: 14px; }
.douyin-page .entry-content { background: #fff; border: 1px solid var(--lj-line); border-radius: var(--lj-radius); padding: 34px; margin: 20px 0 60px; }

/* ---------- 落地页（品牌官网/商城） ---------- */
.landing-page { background: #0d2b31; }
.wd-section {
	height: 100vh;
	background-repeat: no-repeat;
	background-position: center;
	background-size: cover;
	position: relative;
}
.wd-section.wd-first { background-size: contain; background-color: #0d2b31; }
.page-next {
	position: absolute;
	left: 50%; bottom: 36px;
	transform: translateX(-50%);
	width: 42px; height: 42px;
	display: flex; align-items: center; justify-content: center;
	animation: lj-bounce 1.8s infinite;
}
.page-next img { width: 100%; }
@keyframes lj-bounce { 0%,100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 10px); } }
.landing-extra { background: #fff; border-radius: var(--lj-radius); margin: 30px auto 60px; padding: 34px; }

/* ---------- 分页 ---------- */
.lj-pagination { margin: 36px 0 10px; text-align: center; }
.lj-pagination .page-numbers { display: inline-block; min-width: 38px; padding: 8px 12px; margin: 0 4px; border: 1px solid var(--lj-line); border-radius: 8px; font-size: 14px; color: var(--lj-text); background: #fff; transition: all .3s; }
.lj-pagination ul { display: flex; justify-content: center; flex-wrap: wrap; gap: 6px; }
.lj-pagination a.page-numbers:hover { border-color: var(--lj-teal); color: var(--lj-teal); }
.lj-pagination .current { background: var(--lj-teal); border-color: var(--lj-teal); color: #fff; }
.lj-pagination .dots { border: 0; }

/* ---------- 搜索 / 404 / 空状态 ---------- */
.lj-searchform { display: flex; gap: 0; margin-bottom: 24px; }
.lj-searchform .text { flex: 1; padding: 11px 16px; border: 2px solid var(--lj-teal); border-right: 0; border-radius: 8px 0 0 8px; outline: none; font-size: 14px; background: #fff; }
.lj-searchform .btn { padding: 0 30px; background: var(--lj-teal); color: #fff; border: 0; border-radius: 0 8px 8px 0; cursor: pointer; font-size: 14px; letter-spacing: .2em; transition: background .3s; }
.lj-searchform .btn:hover { background: var(--lj-teal-l); }
.lj-empty { text-align: center; color: var(--lj-muted); padding: 60px 0; font-size: 15px; }
.lj-404 { text-align: center; padding: 60px 0; }
.lj-404 h1 { font-size: 90px; color: var(--lj-teal); font-weight: 800; line-height: 1; }
.lj-404 p { margin: 18px 0 26px; color: var(--lj-muted); }
.lj-404-actions { display: flex; justify-content: center; gap: 14px; }
.lj-404-search { max-width: 420px; margin: 34px auto 0; }

/* ---------- 页脚 ---------- */
.site-footer { margin-top: 0; }
.footer-contact { background: linear-gradient(120deg, var(--lj-teal), var(--lj-teal-l)); color: #fff; padding: 46px 0 40px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1.4fr 1fr 1.2fr; gap: 40px; }
.footer-grid .col-title { font-size: 18px; font-weight: 500; margin-bottom: 18px; }
.footer-grid .col-title a { color: #fff; }
.footer-grid .about-text { color: rgba(255,255,255,.85); font-size: 13px; line-height: 2; }
.footer-grid .more-btn { display: inline-block; margin-top: 14px; color: #fff; border: 1px solid rgba(255,255,255,.6); padding: 7px 20px; border-radius: 999px; font-size: 13px; transition: all .3s; }
.footer-grid .more-btn:hover { background: #fff; color: var(--lj-teal); }
.case-items li { display: flex; gap: 12px; padding: 10px 0; border-top: 1px solid rgba(255,255,255,.22); align-items: flex-start; }
.case-items li:first-child { border-top: 0; padding-top: 0; }
.case-items img { width: 80px; height: 52px; object-fit: cover; border-radius: 4px; flex-shrink: 0; }
.case-items h5 { font-size: 14px; margin-bottom: 2px; }
.case-items h5 a { color: #fff; }
.case-items .text a { color: rgba(255,255,255,.75); font-size: 12px; }
.case-items .text { line-height: 1.7; }
.service-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.service-links .sub { border: 1px solid rgba(255,255,255,.5); color: #fff; text-align: center; padding: 8px 6px; font-size: 13px; border-radius: 6px; transition: all .3s; }
.service-links .sub:hover { background: #fff; color: var(--lj-teal); }
.contact-items li { display: flex; align-items: flex-start; gap: 8px; color: rgba(255,255,255,.9); font-size: 13px; margin-bottom: 10px; }
.contact-items li a { color: rgba(255,255,255,.9); }
.contact-items li a:hover { color: #fff; }
.contact-items .ico { flex-shrink: 0; margin-top: 5px; }
.footer-links { background: #10424a; color: #9db8bd; padding: 20px 0; font-size: 13px; text-align: center; line-height: 1.9; }
.footer-links a { color: #9db8bd; margin: 0 4px; }
.footer-links a:hover { color: #fff; }
.footer-links .copyright { margin-top: 10px; }
.footer-links .copyright a { color: #c8d9dc; }

/* ---------- 悬浮客服 ---------- */
.float-widget { position: fixed; right: 0; top: 32%; z-index: 850; }
.float-widget ul li { position: relative; width: 52px; height: 52px; background: #fff; border: 1px solid var(--lj-line); border-right: 0; margin-top: -1px; transition: all .3s; }
.float-widget ul li:hover { background: var(--lj-teal); }
.float-widget ul li span, .float-widget ul li a { display: block; width: 100%; height: 100%; background-position: center; background-repeat: no-repeat; background-size: 24px; cursor: pointer; }
.fw-top span { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235a7078' stroke-width='2'%3E%3Cpath d='M12 19V5m-6 6 6-6 6 6'/%3E%3C/svg%3E"); }
.fw-tel a { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2315909c'%3E%3Cpath d='M6.6 10.8a15.6 15.6 0 006.6 6.6l2.2-2.2a1 1 0 011-.25 11.4 11.4 0 003.6.58 1 1 0 011 1V20a1 1 0 01-1 1A17 17 0 013 4a1 1 0 011-1h3.5a1 1 0 011 1 11.4 11.4 0 00.57 3.6 1 1 0 01-.25 1z'/%3E%3C/svg%3E"); }
.fw-qq a { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2312b7f5'%3E%3Cpath d='M12 2C8 2 5.6 4.7 5.6 8.2c0 .7-.7 2-1.1 2.9-.9 1.8-1.8 3.6-1.2 4.2.5.5 1.7-.2 2.6-.9.2 1 .8 1.9 1.6 2.6-1.2.4-2.7 1.2-2.5 2.1.2 1 2.6 1.3 4.4 1.1.9-.1 1.9-.4 2.6-.8.7.4 1.7.7 2.6.8 1.8.2 4.2-.1 4.4-1.1.2-.9-1.3-1.7-2.5-2.1.8-.7 1.4-1.6 1.6-2.6.9.7 2.1 1.4 2.6.9.6-.6-.3-2.4-1.2-4.2-.4-.9-1.1-2.2-1.1-2.9C18.4 4.7 16 2 12 2z'/%3E%3C/svg%3E"); }
.fw-wechat span { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2334b354'%3E%3Cpath d='M8.7 4C4.9 4 1.8 6.6 1.8 9.9c0 1.9 1 3.5 2.6 4.6l-.7 2 2.3-1.2c.7.2 1.4.4 2.2.4h.4a5.6 5.6 0 01-.2-1.5c0-3 2.8-5.5 6.2-5.5h.4C14.4 6 11.8 4 8.7 4z'/%3E%3C/svg%3E"); }
.float-widget ul li:hover span, .float-widget ul li:hover a { filter: brightness(4); }
.float-widget .fw-pop {
	position: absolute;
	right: 62px; top: 50%;
	transform: translateY(-50%) translateX(8px);
	background: #fff;
	border: 1px solid var(--lj-line);
	box-shadow: var(--lj-shadow);
	border-radius: 8px;
	padding: 12px 16px;
	font-size: 14px;
	color: var(--lj-ink);
	white-space: nowrap;
	opacity: 0;
	visibility: hidden;
	transition: all .3s;
}
.float-widget ul li:hover .fw-pop { opacity: 1; visibility: visible; transform: translateY(-50%) translateX(0); }
.float-widget .wechat-pop img { width: 130px; height: 130px; display: block; }
.float-widget .wechat-pop em { display: block; text-align: center; font-style: normal; font-size: 12px; color: var(--lj-muted); margin-top: 6px; }

/* ---------- 手机底部栏 ---------- */
.mobile-bar { display: none; }

/* ---------- 动效 ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .8s ease; transition-delay: var(--d, 0s); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
	.reveal { opacity: 1; transform: none; transition: none; }
	html { scroll-behavior: auto; }
}

/* ---------- 编辑器 ---------- */
.wp-block-image img { border-radius: 6px; }