/*!
 * quhj — 花椒企业官网主题 主样式表
 * (c) Copyright 花椒公司 / quhj. 保留所有权利。
 * 全部类名使用 quhj- 前缀；全站响应式（桌面 / 平板 / 手机）。
 */

/* ============ 基础变量与重置 ============ */
:root {
	--quhj-primary: #ff3d2e;
	--quhj-primary-2: #ff8f3d;
	--quhj-gradient: linear-gradient(135deg, var(--quhj-primary) 0%, var(--quhj-primary-2) 100%);
	--quhj-dark: #161a23;
	--quhj-dark-2: #1f2530;
	--quhj-text: #2a2f3a;
	--quhj-gray: #6b7280;
	--quhj-gray-bg: #f6f7f9;
	--quhj-border: #e8eaee;
	--quhj-white: #ffffff;
	--quhj-radius: 14px;
	--quhj-shadow: 0 10px 30px rgba(22, 26, 35, .08);
	--quhj-shadow-lg: 0 20px 50px rgba(22, 26, 35, .14);
	--quhj-font: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Helvetica Neue", Arial, sans-serif;
	--quhj-header-h: 76px;
	--quhj-transition: all .35s cubic-bezier(.22, .61, .36, 1);
}

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

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

body {
	margin: 0;
	font-family: var(--quhj-font);
	font-size: 16px;
	line-height: 1.75;
	color: var(--quhj-text);
	background: var(--quhj-white);
	overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--quhj-primary); text-decoration: none; transition: var(--quhj-transition); }
a:hover { color: var(--quhj-primary-2); }
h1, h2, h3, h4, h5, h6 { margin: 0 0 .6em; line-height: 1.3; color: var(--quhj-dark); font-weight: 700; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }

.screen-reader-text,
.quhj-skip-link {
	position: absolute;
	width: 1px; height: 1px;
	padding: 0; margin: -1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
	border: 0;
}
.quhj-skip-link:focus {
	width: auto; height: auto;
	clip: auto;
	z-index: 100000;
	padding: 10px 18px;
	background: var(--quhj-dark);
	color: #fff;
}

/* ============ 布局容器 ============ */
.quhj-container { width: min(1200px, 92%); margin: 0 auto; }
.quhj-container-narrow { width: min(820px, 92%); }
.quhj-section { padding: 96px 0; }
.quhj-bg-gray { background: var(--quhj-gray-bg); }
.quhj-main { min-height: 40vh; }

/* ============ 按钮 ============ */
.quhj-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 14px 34px;
	border-radius: 50px;
	font-size: 15px;
	font-weight: 600;
	letter-spacing: .05em;
	border: 2px solid transparent;
	transition: var(--quhj-transition);
}
.quhj-btn-primary {
	background: var(--quhj-gradient);
	color: #fff !important;
	box-shadow: 0 8px 24px rgba(255, 61, 46, .35);
}
.quhj-btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 32px rgba(255, 61, 46, .45); color: #fff; }
.quhj-btn-ghost { border-color: rgba(255, 255, 255, .7); color: #fff !important; }
.quhj-btn-ghost:hover { background: rgba(255, 255, 255, .15); color: #fff; }
.quhj-btn-white { background: #fff; color: var(--quhj-primary) !important; }
.quhj-btn-white:hover { transform: translateY(-3px); box-shadow: 0 14px 32px rgba(0, 0, 0, .2); }
.quhj-btn-outline { border-color: var(--quhj-primary); color: var(--quhj-primary) !important; }
.quhj-btn-outline:hover { background: var(--quhj-gradient); color: #fff !important; border-color: transparent; }

/* ============ 顶部信息条 ============ */
.quhj-topbar {
	background: var(--quhj-dark);
	color: rgba(255, 255, 255, .75);
	font-size: 13px;
	padding: 7px 0;
	position: relative;
	z-index: 1002;
}
.quhj-topbar-inner { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.quhj-topbar-item { margin-right: 20px; }
.quhj-topbar-item:last-child { margin-right: 0; }

/* ============ 头部导航 ============ */
.quhj-header {
	position: fixed;
	top: 0; left: 0; right: 0;
	z-index: 1000;
	height: var(--quhj-header-h);
	display: flex;
	align-items: center;
	transition: var(--quhj-transition);
}
.admin-bar .quhj-header { top: 32px; }
.quhj-header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; width: min(1280px, 94%); }

/* 首页首屏透明 */
.quhj-header:not(.quhj-header-solid):not(.quhj-scrolled) { background: transparent; }
.quhj-header:not(.quhj-header-solid):not(.quhj-scrolled) .quhj-site-title a,
.quhj-header:not(.quhj-header-solid):not(.quhj-scrolled) .quhj-menu > li > a,
.quhj-header:not(.quhj-header-solid):not(.quhj-scrolled) .quhj-header-phone { color: #fff; }
.quhj-header:not(.quhj-header-solid):not(.quhj-scrolled) .quhj-nav-toggle span { background: #fff; }

.quhj-header-solid,
.quhj-header.quhj-scrolled {
	background: rgba(255, 255, 255, .92);
	backdrop-filter: blur(14px);
	-webkit-backdrop-filter: blur(14px);
	box-shadow: 0 4px 24px rgba(22, 26, 35, .08);
}

.quhj-branding { display: flex; align-items: center; gap: 12px; }
.quhj-logo img { max-height: 44px; width: auto; }
.quhj-site-title { margin: 0; font-size: 24px; font-weight: 800; letter-spacing: .02em; }
.quhj-site-title a { color: var(--quhj-dark); }

.quhj-menu { display: flex; align-items: center; gap: 6px; }
.quhj-menu li { position: relative; }
.quhj-menu > li > a {
	display: block;
	padding: 10px 16px;
	font-size: 15px;
	font-weight: 600;
	color: var(--quhj-dark);
	border-radius: 8px;
}
.quhj-menu > li > a::after {
	content: "";
	position: absolute;
	left: 16px; right: 16px; bottom: 4px;
	height: 2px;
	background: var(--quhj-gradient);
	transform: scaleX(0);
	transform-origin: left;
	transition: var(--quhj-transition);
}
.quhj-menu > li > a:hover::after,
.quhj-menu > li.current-menu-item > a::after,
.quhj-menu > li.current_page_item > a::after { transform: scaleX(1); }
.quhj-menu > li.current-menu-item > a,
.quhj-menu > li.current_page_item > a { color: var(--quhj-primary) !important; }

.quhj-menu .sub-menu {
	position: absolute;
	top: 100%; left: 0;
	min-width: 180px;
	background: #fff;
	border-radius: 12px;
	box-shadow: var(--quhj-shadow-lg);
	padding: 8px;
	opacity: 0;
	visibility: hidden;
	transform: translateY(12px);
	transition: var(--quhj-transition);
	z-index: 10;
}
.quhj-menu li:hover > .sub-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.quhj-menu .sub-menu a { display: block; padding: 9px 14px; font-size: 14px; color: var(--quhj-text); border-radius: 8px; }
.quhj-menu .sub-menu a:hover { background: var(--quhj-gray-bg); color: var(--quhj-primary); }

.quhj-header-actions { display: flex; align-items: center; gap: 16px; }
.quhj-header-phone {
	font-weight: 700;
	font-size: 15px;
	color: var(--quhj-dark);
	white-space: nowrap;
}
.quhj-header-phone:hover { color: var(--quhj-primary); }

/* 汉堡按钮 */
.quhj-nav-toggle {
	display: none;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 44px; height: 44px;
	padding: 10px;
	background: none;
	border: 0;
}
.quhj-nav-toggle span { display: block; height: 2px; background: var(--quhj-dark); border-radius: 2px; transition: var(--quhj-transition); }
.quhj-nav-toggle.quhj-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.quhj-nav-toggle.quhj-active span:nth-child(2) { opacity: 0; }
.quhj-nav-toggle.quhj-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.quhj-nav-mask {
	position: fixed;
	inset: 0;
	background: rgba(22, 26, 35, .5);
	opacity: 0;
	visibility: hidden;
	transition: var(--quhj-transition);
	z-index: 998;
}
.quhj-nav-mask.quhj-active { opacity: 1; visibility: visible; }

/* ============ 首屏 Hero ============ */
.quhj-hero {
	position: relative;
	min-height: 100vh;
	display: flex;
	align-items: center;
	color: #fff;
	overflow: hidden;
	background: var(--quhj-dark);
}
.quhj-hero-bg,
.quhj-page-hero-bg {
	position: absolute;
	inset: 0;
	background-size: cover;
	background-position: center;
	animation: quhjZoom 18s ease-in-out infinite alternate;
}
@keyframes quhjZoom { from { transform: scale(1); } to { transform: scale(1.08); } }

.quhj-hero-gradient { position: absolute; inset: 0; background: radial-gradient(1200px 600px at 80% -10%, #3a2230 0%, transparent 60%), radial-gradient(900px 500px at 10% 110%, #2a1a2e 0%, transparent 55%), var(--quhj-dark); }
.quhj-blob { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .55; }
.quhj-blob-1 { width: 480px; height: 480px; background: var(--quhj-primary); top: -120px; right: -80px; animation: quhjFloat 11s ease-in-out infinite; }
.quhj-blob-2 { width: 380px; height: 380px; background: var(--quhj-primary-2); bottom: -100px; left: -60px; animation: quhjFloat 13s ease-in-out infinite reverse; }
.quhj-blob-3 { width: 260px; height: 260px; background: #c42bd9; top: 40%; left: 45%; animation: quhjFloat 15s ease-in-out infinite; opacity: .35; }
@keyframes quhjFloat { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(40px, -40px) scale(1.12); } }

.quhj-hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(22, 26, 35, .45) 0%, rgba(22, 26, 35, .72) 100%); }
.quhj-hero-inner { position: relative; z-index: 2; padding: 140px 0 120px; text-align: center; }

.quhj-hero-title {
	font-size: clamp(38px, 6vw, 68px);
	font-weight: 800;
	line-height: 1.18;
	color: #fff;
	margin-bottom: 24px;
	letter-spacing: .02em;
}
.quhj-hero-title em {
	font-style: normal;
	background: var(--quhj-gradient);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}
.quhj-hero-sub {
	font-size: clamp(15px, 2vw, 19px);
	color: rgba(255, 255, 255, .82);
	max-width: 720px;
	margin: 0 auto 40px;
}
.quhj-hero-actions { display: flex; justify-content: center; gap: 18px; flex-wrap: wrap; margin-bottom: 72px; }

.quhj-hero-stats {
	display: flex;
	justify-content: center;
	gap: clamp(30px, 7vw, 90px);
	flex-wrap: wrap;
}
.quhj-stat { text-align: center; }
.quhj-stat-num {
	display: block;
	font-size: clamp(34px, 4.5vw, 52px);
	font-weight: 800;
	background: var(--quhj-gradient);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}
.quhj-stat-label { font-size: 14px; color: rgba(255, 255, 255, .7); letter-spacing: .08em; }

.quhj-hero-scroll {
	position: absolute;
	bottom: 28px; left: 50%;
	transform: translateX(-50%);
	width: 26px; height: 44px;
	border: 2px solid rgba(255, 255, 255, .55);
	border-radius: 14px;
	z-index: 2;
}
.quhj-hero-scroll span {
	position: absolute;
	top: 8px; left: 50%;
	width: 4px; height: 8px;
	margin-left: -2px;
	border-radius: 2px;
	background: #fff;
	animation: quhjScroll 1.8s ease-in-out infinite;
}
@keyframes quhjScroll { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }

/* ============ 模块标题 ============ */
.quhj-sec-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.quhj-sec-label {
	display: inline-block;
	font-size: 13px;
	font-weight: 700;
	letter-spacing: .22em;
	color: var(--quhj-primary);
	text-transform: uppercase;
	margin-bottom: 12px;
}
.quhj-sec-title { font-size: clamp(28px, 4vw, 40px); position: relative; padding-bottom: 18px; }
.quhj-sec-title::after {
	content: "";
	position: absolute;
	left: 50%; bottom: 0;
	width: 56px; height: 4px;
	margin-left: -28px;
	border-radius: 2px;
	background: var(--quhj-gradient);
}
.quhj-sec-title.quhj-align-left { text-align: left; }
.quhj-sec-title.quhj-align-left::after { left: 0; margin-left: 0; }
.quhj-sec-sub { color: var(--quhj-gray); font-size: 16px; margin: 0; }

/* ============ 关于我们 ============ */
.quhj-about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.quhj-about-media { position: relative; }
.quhj-about-media::before {
	content: "";
	position: absolute;
	inset: -18px 18px 18px -18px;
	border: 3px solid transparent;
	border-image: linear-gradient(135deg, var(--quhj-primary), var(--quhj-primary-2)) 1;
	border-radius: var(--quhj-radius);
	z-index: 0;
}
.quhj-about-media img,
.quhj-about-placeholder {
	position: relative;
	z-index: 1;
	border-radius: var(--quhj-radius);
	box-shadow: var(--quhj-shadow-lg);
	width: 100%;
}
.quhj-about-placeholder {
	aspect-ratio: 4 / 3;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--quhj-gradient);
	font-size: 96px;
}
.quhj-about-desc { color: var(--quhj-gray); margin: 20px 0; }
.quhj-about-feats { margin: 0 0 30px; }
.quhj-about-feats li { display: flex; align-items: center; gap: 12px; padding: 8px 0; font-weight: 600; color: var(--quhj-dark); }
.quhj-feat-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--quhj-gradient); flex: none; box-shadow: 0 0 0 4px rgba(255, 61, 46, .15); }

/* ============ 价值观卡片 ============ */
.quhj-values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.quhj-value-card {
	background: #fff;
	border-radius: var(--quhj-radius);
	padding: 40px 30px;
	text-align: center;
	box-shadow: var(--quhj-shadow);
	transition: var(--quhj-transition);
}
.quhj-value-card:hover { transform: translateY(-8px); box-shadow: var(--quhj-shadow-lg); }
.quhj-value-icon { font-size: 44px; display: block; margin-bottom: 16px; }
.quhj-value-card p { color: var(--quhj-gray); margin: 0; }

/* ============ 服务项目 ============ */
.quhj-services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.quhj-service-card {
	position: relative;
	background: #fff;
	border-radius: var(--quhj-radius);
	padding: 42px 32px;
	box-shadow: var(--quhj-shadow);
	overflow: hidden;
	transition: var(--quhj-transition);
}
.quhj-service-card::before {
	content: "";
	position: absolute;
	top: 0; left: 0; right: 0;
	height: 4px;
	background: var(--quhj-gradient);
	transform: scaleX(0);
	transform-origin: left;
	transition: var(--quhj-transition);
}
.quhj-service-card:hover { transform: translateY(-10px); box-shadow: var(--quhj-shadow-lg); }
.quhj-service-card:hover::before { transform: scaleX(1); }
.quhj-service-icon {
	width: 68px; height: 68px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 30px;
	border-radius: 18px;
	background: linear-gradient(135deg, rgba(255, 61, 46, .12), rgba(255, 143, 61, .12));
	margin-bottom: 22px;
	transition: var(--quhj-transition);
}
.quhj-service-card:hover .quhj-service-icon { background: var(--quhj-gradient); transform: rotate(-6deg) scale(1.06); }
.quhj-service-title { font-size: 20px; }
.quhj-service-desc { color: var(--quhj-gray); font-size: 14.5px; margin-bottom: 14px; }
.quhj-service-more {
	display: inline-block;
	font-size: 22px;
	color: var(--quhj-primary);
	opacity: 0;
	transform: translateX(-8px);
	transition: var(--quhj-transition);
}
.quhj-service-card:hover .quhj-service-more { opacity: 1; transform: translateX(0); }

/* ============ 成功案例 ============ */
.quhj-cases-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.quhj-case-card {
	background: #fff;
	border-radius: var(--quhj-radius);
	overflow: hidden;
	box-shadow: var(--quhj-shadow);
	transition: var(--quhj-transition);
}
.quhj-case-card:hover { transform: translateY(-8px); box-shadow: var(--quhj-shadow-lg); }
.quhj-case-media {
	position: relative;
	aspect-ratio: 4 / 3;
	overflow: hidden;
}
.quhj-case-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.quhj-case-card:hover .quhj-case-media img { transform: scale(1.08); }
.quhj-case-media-ph {
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--quhj-gradient);
}
.quhj-case-media-ph span {
	font-size: 64px;
	font-weight: 800;
	color: rgba(255, 255, 255, .9);
}
.quhj-case-cat {
	position: absolute;
	top: 14px; left: 14px;
	padding: 4px 14px;
	font-size: 12px;
	font-weight: 600;
	color: #fff;
	background: rgba(22, 26, 35, .55);
	backdrop-filter: blur(6px);
	border-radius: 50px;
}
.quhj-case-body { padding: 22px 22px 26px; }
.quhj-case-title { font-size: 17px; margin-bottom: 8px; }
.quhj-case-desc { font-size: 13.5px; color: var(--quhj-gray); margin: 0; }

/* ============ 企业团队 ============ */
.quhj-team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.quhj-team-card {
	background: #fff;
	border-radius: var(--quhj-radius);
	padding: 36px 24px 30px;
	text-align: center;
	box-shadow: var(--quhj-shadow);
	transition: var(--quhj-transition);
}
.quhj-team-card:hover { transform: translateY(-8px); box-shadow: var(--quhj-shadow-lg); }
.quhj-team-photo {
	width: 128px; height: 128px;
	margin: 0 auto 20px;
	border-radius: 50%;
	overflow: hidden;
	border: 4px solid #fff;
	box-shadow: 0 0 0 3px var(--quhj-primary), var(--quhj-shadow);
	transition: var(--quhj-transition);
}
.quhj-team-card:hover .quhj-team-photo { transform: scale(1.05); }
.quhj-team-photo img { width: 100%; height: 100%; object-fit: cover; }
.quhj-team-photo-ph { display: flex; align-items: center; justify-content: center; background: var(--quhj-gradient); }
.quhj-team-photo-ph span { font-size: 46px; font-weight: 800; color: #fff; }
.quhj-team-name { font-size: 19px; margin-bottom: 2px; }
.quhj-team-role { color: var(--quhj-primary); font-size: 13.5px; font-weight: 600; margin-bottom: 10px; }
.quhj-team-desc { font-size: 13.5px; color: var(--quhj-gray); margin: 0; }

/* ============ 新闻卡片 ============ */
.quhj-news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.quhj-post-card {
	background: #fff;
	border-radius: var(--quhj-radius);
	overflow: hidden;
	box-shadow: var(--quhj-shadow);
	transition: var(--quhj-transition);
	display: flex;
	flex-direction: column;
}
.quhj-post-card:hover { transform: translateY(-8px); box-shadow: var(--quhj-shadow-lg); }
.quhj-post-thumb { position: relative; display: block; aspect-ratio: 16 / 10; overflow: hidden; }
.quhj-post-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.quhj-post-card:hover .quhj-post-thumb img { transform: scale(1.08); }
.quhj-post-thumb-ph { display: flex; align-items: center; justify-content: center; background: var(--quhj-gradient); font-size: 52px; }
.quhj-post-date {
	position: absolute;
	left: 16px; bottom: -0;
	transform: translateY(50%);
	display: flex;
	flex-direction: column;
	align-items: center;
	background: var(--quhj-gradient);
	color: #fff;
	border-radius: 12px;
	padding: 8px 14px;
	line-height: 1.2;
	box-shadow: 0 8px 20px rgba(255, 61, 46, .35);
}
.quhj-post-date strong { font-size: 22px; font-weight: 800; }
.quhj-post-date em { font-style: normal; font-size: 11px; opacity: .9; }
.quhj-post-body { padding: 34px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.quhj-post-cats { margin-bottom: 8px; }
.quhj-post-cats a { font-size: 12.5px; font-weight: 600; color: var(--quhj-primary); margin-right: 10px; }
.quhj-post-title { font-size: 18px; line-height: 1.45; }
.quhj-post-title a { color: var(--quhj-dark); }
.quhj-post-title a:hover { color: var(--quhj-primary); }
.quhj-post-excerpt { font-size: 14px; color: var(--quhj-gray); flex: 1; }
.quhj-post-more { font-size: 14px; font-weight: 600; }
.quhj-news-more { text-align: center; margin-top: 48px; }
.quhj-news-empty { text-align: center; color: var(--quhj-gray); }

/* ============ CTA 行动号召 ============ */
.quhj-cta {
	position: relative;
	padding: 110px 0;
	background: var(--quhj-gradient);
	overflow: hidden;
	text-align: center;
	color: #fff;
}
.quhj-cta::before,
.quhj-cta::after {
	content: "";
	position: absolute;
	border-radius: 50%;
	background: rgba(255, 255, 255, .1);
}
.quhj-cta::before { width: 360px; height: 360px; top: -160px; left: -120px; }
.quhj-cta::after { width: 300px; height: 300px; bottom: -140px; right: -80px; }
.quhj-cta-inner { position: relative; z-index: 1; }
.quhj-cta-title { color: #fff; font-size: clamp(26px, 3.6vw, 38px); }
.quhj-cta-desc { color: rgba(255, 255, 255, .85); margin-bottom: 34px; }

/* ============ 内页横幅 ============ */
.quhj-page-hero {
	position: relative;
	padding: calc(var(--quhj-header-h) + 84px) 0 84px;
	background: radial-gradient(900px 400px at 85% -20%, #3a2230 0%, transparent 60%), var(--quhj-dark);
	color: #fff;
	overflow: hidden;
}
.quhj-page-hero-hasbg .quhj-page-hero-inner { position: relative; z-index: 1; }
.quhj-page-hero-hasbg::after {
	content: "";
	position: absolute;
	inset: 0;
	background: rgba(22, 26, 35, .68);
}
.quhj-page-hero-hasbg .quhj-page-hero-inner { z-index: 2; }
.quhj-page-hero-sub {
	display: inline-block;
	font-size: 12.5px;
	font-weight: 700;
	letter-spacing: .3em;
	color: var(--quhj-primary-2);
	text-transform: uppercase;
	margin-bottom: 10px;
}
.quhj-page-hero-title { color: #fff; font-size: clamp(30px, 4.5vw, 46px); margin-bottom: 10px; }
.quhj-page-hero-desc { color: rgba(255, 255, 255, .75); max-width: 640px; }
.quhj-breadcrumb { font-size: 13.5px; color: rgba(255, 255, 255, .6); margin-top: 18px; }
.quhj-breadcrumb a { color: rgba(255, 255, 255, .85); }
.quhj-breadcrumb a:hover { color: var(--quhj-primary-2); }
.quhj-breadcrumb-sep { margin: 0 8px; opacity: .5; }
.quhj-post-meta-top a {
	display: inline-block;
	padding: 4px 14px;
	margin: 0 6px 10px 0;
	font-size: 12.5px;
	font-weight: 600;
	color: #fff;
	background: var(--quhj-gradient);
	border-radius: 50px;
}

/* ============ 文章正文 ============ */
.quhj-article { background: #fff; }
.quhj-article-thumb { border-radius: var(--quhj-radius); overflow: hidden; margin-bottom: 32px; box-shadow: var(--quhj-shadow); }
.quhj-article-content { font-size: 16.5px; line-height: 1.9; }
.quhj-article-content h2 { font-size: 26px; margin-top: 1.4em; }
.quhj-article-content h3 { font-size: 21px; margin-top: 1.3em; }
.quhj-article-content img { border-radius: 10px; }
.quhj-article-content blockquote {
	margin: 1.6em 0;
	padding: 18px 26px;
	border-left: 4px solid var(--quhj-primary);
	background: var(--quhj-gray-bg);
	border-radius: 0 10px 10px 0;
	color: var(--quhj-gray);
}
.quhj-article-content ul, .quhj-article-content ol { padding-left: 1.4em; margin-bottom: 1em; }
.quhj-article-content ul { list-style: disc; }
.quhj-article-content ol { list-style: decimal; }
.quhj-article-content table { width: 100%; border-collapse: collapse; margin: 1.4em 0; }
.quhj-article-content th, .quhj-article-content td { border: 1px solid var(--quhj-border); padding: 10px 14px; }
.quhj-article-content th { background: var(--quhj-gray-bg); }
.quhj-article-tags { margin-top: 28px; }
.quhj-article-tags a {
	display: inline-block;
	padding: 4px 14px;
	margin: 0 8px 8px 0;
	font-size: 12.5px;
	background: var(--quhj-gray-bg);
	color: var(--quhj-gray);
	border-radius: 50px;
}
.quhj-article-tags a:hover { background: var(--quhj-gradient); color: #fff; }
.quhj-page-links { margin-top: 24px; }
.quhj-page-links a { padding: 4px 12px; border: 1px solid var(--quhj-border); border-radius: 6px; margin: 0 4px; }

/* ============ 文章导航 / 分页 ============ */
.quhj-post-nav {
	display: flex;
	justify-content: space-between;
	gap: 20px;
	margin-top: 48px;
	padding-top: 28px;
	border-top: 1px solid var(--quhj-border);
	font-weight: 600;
}
.quhj-pagination { margin-top: 56px; display: flex; justify-content: center; }
.quhj-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 44px; height: 44px;
	padding: 0 14px;
	margin: 0 5px;
	border-radius: 12px;
	background: #fff;
	color: var(--quhj-text);
	font-weight: 600;
	box-shadow: var(--quhj-shadow);
}
.quhj-pagination .page-numbers.current,
.quhj-pagination .page-numbers:hover { background: var(--quhj-gradient); color: #fff; }

/* ============ 联系我们 ============ */
.quhj-contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-bottom: 64px; }
.quhj-contact-card {
	background: #fff;
	border-radius: var(--quhj-radius);
	padding: 34px 22px;
	text-align: center;
	box-shadow: var(--quhj-shadow);
	transition: var(--quhj-transition);
}
.quhj-contact-card:hover { transform: translateY(-8px); box-shadow: var(--quhj-shadow-lg); }
.quhj-contact-icon {
	width: 60px; height: 60px;
	margin: 0 auto 16px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 26px;
	border-radius: 16px;
	background: linear-gradient(135deg, rgba(255, 61, 46, .12), rgba(255, 143, 61, .12));
}
.quhj-contact-card h3 { font-size: 17px; }
.quhj-contact-card p { margin: 0; font-size: 14px; color: var(--quhj-gray); }

.quhj-contact-panel { display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: stretch; }
.quhj-contact-form-wrap {
	background: #fff;
	border-radius: var(--quhj-radius);
	padding: 44px;
	box-shadow: var(--quhj-shadow);
}
.quhj-contact-form-title { font-size: 24px; }
.quhj-contact-form-sub { color: var(--quhj-gray); margin-bottom: 26px; }
.quhj-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.quhj-form-field { margin-bottom: 18px; }
.quhj-form-field label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 8px; color: var(--quhj-dark); }
.quhj-form-field input,
.quhj-form-field textarea,
.quhj-search-input {
	width: 100%;
	padding: 13px 16px;
	border: 1.5px solid var(--quhj-border);
	border-radius: 10px;
	font-family: inherit;
	font-size: 15px;
	color: var(--quhj-text);
	background: #fff;
	transition: var(--quhj-transition);
}
.quhj-form-field input:focus,
.quhj-form-field textarea:focus,
.quhj-search-input:focus {
	outline: none;
	border-color: var(--quhj-primary);
	box-shadow: 0 0 0 4px rgba(255, 61, 46, .12);
}

.quhj-contact-map { display: flex; flex-direction: column; gap: 24px; }
.quhj-map-placeholder {
	flex: 1;
	min-height: 300px;
	border-radius: var(--quhj-radius);
	background: radial-gradient(600px 300px at 70% 20%, #2a3040 0%, var(--quhj-dark) 70%);
	color: #fff;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: 30px;
	box-shadow: var(--quhj-shadow);
}
.quhj-map-pin { font-size: 44px; margin-bottom: 14px; animation: quhjBounce 2s ease-in-out infinite; }
@keyframes quhjBounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.quhj-map-placeholder p { color: rgba(255, 255, 255, .7); margin: 8px 0 0; font-size: 14px; }
.quhj-contact-side li {
	background: #fff;
	border-radius: 10px;
	padding: 13px 18px;
	margin-bottom: 12px;
	box-shadow: var(--quhj-shadow);
	font-size: 14.5px;
	font-weight: 600;
}
.quhj-contact-extra { margin-top: 56px; }

.quhj-notice { padding: 14px 20px; border-radius: 10px; margin-bottom: 22px; font-weight: 600; }
.quhj-notice-success { background: #e8f9ee; color: #178a4c; }
.quhj-notice-error { background: #fdeceb; color: #c4332b; }

/* ============ 搜索表单 / 404 ============ */
.quhj-search-form { display: flex; gap: 12px; max-width: 520px; margin: 0 auto; }
.quhj-search-btn {
	padding: 0 28px;
	border: 0;
	border-radius: 10px;
	background: var(--quhj-gradient);
	color: #fff;
	font-weight: 600;
	font-size: 15px;
	transition: var(--quhj-transition);
	white-space: nowrap;
}
.quhj-search-btn:hover { opacity: .9; transform: translateY(-2px); }

.quhj-404 { text-align: center; padding: 40px 0; }
.quhj-404-code {
	font-size: clamp(90px, 18vw, 160px);
	font-weight: 800;
	line-height: 1;
	margin: 0 0 10px;
	background: var(--quhj-gradient);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}
.quhj-404-text { color: var(--quhj-gray); margin-bottom: 30px; }
.quhj-404-actions { margin-bottom: 40px; }

.quhj-none { text-align: center; padding: 60px 0; }
.quhj-none-icon { font-size: 56px; margin-bottom: 10px; }
.quhj-none p { color: var(--quhj-gray); margin-bottom: 26px; }

/* ============ 评论 ============ */
.quhj-comments { margin-top: 56px; padding-top: 36px; border-top: 1px solid var(--quhj-border); }
.quhj-comments-title { font-size: 20px; margin-bottom: 24px; }
.quhj-comment-list li { padding: 18px 0; border-bottom: 1px solid var(--quhj-border); }
.quhj-comment-list .children { padding-left: 40px; }
.quhj-comment-list .avatar { border-radius: 50%; }
.comment-form input:not([type="submit"]),
.comment-form textarea {
	width: 100%;
	padding: 12px 16px;
	border: 1.5px solid var(--quhj-border);
	border-radius: 10px;
	font-family: inherit;
	font-size: 15px;
}
.comment-form .submit {
	padding: 12px 32px;
	border: 0;
	border-radius: 50px;
	background: var(--quhj-gradient);
	color: #fff;
	font-weight: 600;
	font-size: 15px;
}
.comment-form .submit:hover { opacity: .9; }

/* ============ 底部 ============ */
.quhj-footer { background: var(--quhj-dark); color: rgba(255, 255, 255, .68); }
.quhj-footer-grid {
	display: grid;
	grid-template-columns: 1.3fr 1fr 1fr 1.2fr;
	gap: 48px;
	padding: 72px 0 56px;
}
.quhj-footer-title {
	position: relative;
	color: #fff;
	font-size: 17px;
	padding-bottom: 14px;
	margin-bottom: 20px;
}
.quhj-footer-title::after {
	content: "";
	position: absolute;
	left: 0; bottom: 0;
	width: 34px; height: 3px;
	border-radius: 2px;
	background: var(--quhj-gradient);
}
.quhj-footer-about { font-size: 14px; line-height: 1.9; }
.quhj-footer-social { display: flex; gap: 10px; margin-top: 18px; }
.quhj-footer-social a {
	display: inline-flex;
	align-items: center;
	padding: 6px 16px;
	font-size: 13px;
	color: #fff;
	background: rgba(255, 255, 255, .1);
	border-radius: 50px;
}
.quhj-footer-social a:hover { background: var(--quhj-gradient); color: #fff; }

.quhj-footer-menu li a,
.quhj-footer-list li {
	display: block;
	padding: 7px 0;
	font-size: 14px;
	color: rgba(255, 255, 255, .68);
}
.quhj-footer-menu li a::before { content: "›"; margin-right: 8px; color: var(--quhj-primary); }
.quhj-footer-menu li a:hover { color: #fff; padding-left: 6px; }
.quhj-footer-contact li { padding: 7px 0; font-size: 14px; }

.quhj-footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); padding: 20px 0; }
.quhj-footer-bottom-inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 12px;
	flex-wrap: wrap;
	font-size: 13.5px;
}
.quhj-copyright, .quhj-beian { margin: 0; }
.quhj-beian a { color: rgba(255, 255, 255, .68); margin-left: 14px; }
.quhj-beian a:hover { color: #fff; }
.quhj-credit { margin-left: 14px; opacity: .45; }

/* ============ 返回顶部 ============ */
.quhj-backtop {
	position: fixed;
	right: 26px; bottom: 30px;
	z-index: 900;
	width: 48px; height: 48px;
	border: 0;
	border-radius: 14px;
	background: var(--quhj-gradient);
	color: #fff;
	font-size: 20px;
	box-shadow: 0 10px 26px rgba(255, 61, 46, .4);
	opacity: 0;
	visibility: hidden;
	transform: translateY(16px);
	transition: var(--quhj-transition);
}
.quhj-backtop.quhj-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.quhj-backtop:hover { transform: translateY(-4px); }

/* ============ 滚动入场动画 ============ */
.quhj-reveal { opacity: 0; transform: translateY(34px); transition: opacity .7s ease, transform .7s ease; }
.quhj-reveal.quhj-in { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
	.quhj-reveal { opacity: 1; transform: none; transition: none; }
	.quhj-blob, .quhj-hero-bg, .quhj-hero-scroll span, .quhj-map-pin { animation: none; }
	html { scroll-behavior: auto; }
}

/* ============ 响应式：≤1024px ============ */
@media (max-width: 1024px) {
	.quhj-services-grid { grid-template-columns: repeat(2, 1fr); }
	.quhj-cases-grid { grid-template-columns: repeat(2, 1fr); }
	.quhj-team-grid { grid-template-columns: repeat(2, 1fr); }
	.quhj-contact-grid { grid-template-columns: repeat(2, 1fr); }
	.quhj-news-grid { grid-template-columns: repeat(2, 1fr); }
	.quhj-values-grid { grid-template-columns: repeat(2, 1fr); }
	.quhj-footer-grid { grid-template-columns: repeat(2, 1fr); gap: 36px; }
	.quhj-header-phone { display: none; }
}

/* ============ 响应式：≤900px 移动导航 ============ */
@media (max-width: 900px) {
	.quhj-section { padding: 72px 0; }
	.quhj-nav-toggle { display: flex; }

	.quhj-nav {
		position: fixed;
		top: 0; right: -300px;
		width: 280px; height: 100vh;
		background: #fff;
		box-shadow: -10px 0 40px rgba(22, 26, 35, .15);
		padding: 90px 24px 40px;
		transition: right .4s cubic-bezier(.22, .61, .36, 1);
		z-index: 999;
		overflow-y: auto;
	}
	.admin-bar .quhj-nav { padding-top: 120px; }
	.quhj-nav.quhj-active { right: 0; }
	.quhj-menu { flex-direction: column; align-items: stretch; gap: 4px; }
	.quhj-menu > li > a { color: var(--quhj-dark) !important; padding: 13px 14px; font-size: 16px; }
	.quhj-menu > li > a::after { display: none; }
	.quhj-menu > li.current-menu-item > a,
	.quhj-menu > li.current_page_item > a { background: var(--quhj-gray-bg); border-radius: 10px; }
	.quhj-menu .sub-menu {
		position: static;
		opacity: 1;
		visibility: visible;
		transform: none;
		box-shadow: none;
		padding: 0 0 0 18px;
		background: transparent;
	}

	.quhj-about-grid { grid-template-columns: 1fr; gap: 44px; }
	.quhj-contact-panel { grid-template-columns: 1fr; }
	.quhj-topbar-right { display: none; }
}

/* ============ 响应式：≤600px ============ */
@media (max-width: 600px) {
	body { font-size: 15px; }
	.quhj-section { padding: 60px 0; }
	.quhj-services-grid,
	.quhj-cases-grid,
	.quhj-team-grid,
	.quhj-contact-grid,
	.quhj-news-grid,
	.quhj-values-grid { grid-template-columns: 1fr; }
	.quhj-footer-grid { grid-template-columns: 1fr; gap: 32px; padding: 56px 0 40px; }
	.quhj-footer-bottom-inner { flex-direction: column; text-align: center; }
	.quhj-form-row { grid-template-columns: 1fr; }
	.quhj-hero-inner { padding: 120px 0 100px; }
	.quhj-hero-actions .quhj-btn { width: 100%; max-width: 300px; }
	.quhj-hero-stats { gap: 26px; }
	.quhj-contact-form-wrap { padding: 28px 22px; }
	.quhj-post-nav { flex-direction: column; }
	.quhj-search-form { flex-direction: column; }
	.quhj-search-btn { padding: 13px; }
	.quhj-backtop { right: 16px; bottom: 18px; }
	.quhj-topbar-left .quhj-topbar-item:last-child { display: none; }
}