/*
Theme Name: ANDA Thermal
Theme URI: https://andatim.com
Author: ANDA Thermal Management
Author URI: https://andatim.com
Description: 安达热管理（ANDA Thermal）企业官网WordPress主题，基于高性能导热材料与工业胶粘剂品牌设计规范开发。包含首页、关于安达、产品中心、应用方案、研发制造、招聘联络官、联系我们等页面模板。
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: anda
Tags: one-column, custom-menu, featured-images, threaded-comments, translation-ready
*/

/* --- 全局基础样式与中欧标准科技变量 --- */
:root {
    --primary-dark: #001A33;
    --primary-blue: #0052CC;
    --accent-cyan: #00E5FF;
    --text-main: #2D3748;
    --text-muted: #718096;
    --bg-light: #F7FAFC;
    --bg-card: #FFFFFF;
    --white: #FFFFFF;
    --border-color: #E2E8F0;
    --font-stack: "Helvetica Neue", Helvetica, Arial, "Microsoft YaHei", -apple-system, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-stack); color: var(--text-main); background-color: var(--white); line-height: 1.65; overflow-x: hidden; }
body:not(.home) { padding-top: 84px; }
a { text-decoration: none; color: inherit; transition: all 0.3s ease; }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 24px; }

/* --- 统一按钮组件 --- */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 12px 32px; border-radius: 4px; font-weight: 600; cursor: pointer; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); font-size: 0.95rem; gap: 8px; }
.btn-primary { background-color: var(--primary-blue); color: var(--white); border: 1px solid var(--primary-blue); }
.btn-primary:hover { background-color: #0040A3; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0, 82, 204, 0.25); }
.btn-outline { background-color: transparent; color: var(--white); border: 1px solid rgba(255,255,255,0.4); }
.btn-outline:hover { background-color: rgba(255,255,255,0.1); border-color: var(--white); }
.btn-light { background-color: var(--white); color: var(--primary-dark); border: 1px solid #E2E8F0; }
.btn-light:hover { background-color: var(--bg-light); transform: translateY(-2px); }

/* --- 模块标题规范 --- */
.section-header { text-align: center; margin-bottom: 60px; }
.section-title { font-size: 2.4rem; color: var(--primary-dark); font-weight: 700; margin-bottom: 16px; position: relative; letter-spacing: 0.5px; }
.section-title::after { content: ''; display: block; width: 40px; height: 3px; background-color: var(--primary-blue); margin: 12px auto 0 auto; }
.section-subtitle { color: var(--text-muted); max-width: 750px; margin: 0 auto; font-size: 1.1rem; font-weight: 400; }

/* --- 1. 顶部导航栏 (Header) --- */
.site-header { width: 100%; background-color: rgba(0, 26, 51, 0.95); backdrop-filter: blur(12px); position: fixed; top: 0; left: 0; z-index: 1000; border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
.header-container { display: flex; justify-content: space-between; align-items: center; height: 84px; }

/* Logo - 图片模式 */
.logo { display: flex; align-items: center; flex-shrink: 0; max-width: 240px; }
.logo-link { display: flex; align-items: center; line-height: 1; }
.logo-image { max-height: 48px; max-width: 100%; width: auto; height: auto; display: block; object-fit: contain; }

/* Logo - 文字模式 */
.logo-text-link { display: flex; flex-direction: column; line-height: 1.1; }
.logo-name { font-size: 1.4rem; font-weight: 800; color: var(--white); letter-spacing: 1px; }
.logo-desc { color: var(--accent-cyan); font-size: 0.8rem; font-weight: 400; display: block; margin-top: 2px; letter-spacing: 1.5px; }

.nav-box { display: flex; align-items: center; }
.nav-menu { display: flex; align-items: center; }
.nav-item { margin: 0 12px; position: relative; }
.nav-link { color: rgba(255, 255, 255, 0.85); font-size: 0.95rem; font-weight: 500; padding: 10px 0; }
.nav-link:hover, .nav-item.active .nav-link { color: var(--accent-cyan); }

/* 5国语言高端下拉切换器 (适配 WPML 架构) */
.wpml-languages-dropdown { position: relative; margin-left: 20px; border-left: 1px solid rgba(255, 255, 255, 0.15); padding-left: 20px; }
.current-lang-btn { display: flex; align-items: center; gap: 6px; color: var(--white); font-size: 0.9rem; font-weight: 500; cursor: pointer; padding: 6px 12px; background: rgba(255, 255, 255, 0.06); border-radius: 4px; border: 1px solid rgba(255, 255, 255, 0.1); transition: all 0.3s; }
.current-lang-btn:hover { background: rgba(255, 255, 255, 0.12); border-color: var(--accent-cyan); }
.current-lang-btn::after { content: ''; display: inline-block; width: 0; height: 0; border-left: 4px solid transparent; border-right: 4px solid transparent; border-top: 5px solid var(--white); margin-top: 2px; transition: transform 0.3s; }

.lang-dropdown-list { position: absolute; top: calc(100% + 8px); right: 0; width: 140px; background: rgba(0, 26, 51, 0.98); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 6px; box-shadow: 0 10px 25px rgba(0,0,0,0.3); opacity: 0; visibility: hidden; transform: translateY(10px); transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); overflow: hidden; }
.wpml-languages-dropdown:hover .lang-dropdown-list { opacity: 1; visibility: visible; transform: translateY(0); }
.wpml-languages-dropdown:hover .current-lang-btn::after { transform: rotate(180deg); }

.lang-dropdown-list a { display: flex; align-items: center; justify-content: space-between; padding: 12px 16px; color: rgba(255, 255, 255, 0.8); font-size: 0.88rem; border-bottom: 1px solid rgba(255, 255, 255, 0.05); }
.lang-dropdown-list a:last-child { border-bottom: none; }
.lang-dropdown-list a:hover { background: var(--primary-blue); color: var(--white); }
.lang-dropdown-list a.active { color: var(--accent-cyan); font-weight: 600; }
.lang-code { font-size: 0.75rem; text-transform: uppercase; color: rgba(255, 255, 255, 0.4); }

/* --- 2. 页面顶部横幅 (Page Banner) --- */
.page-banner { background: linear-gradient(rgba(0, 26, 51, 0.85), rgba(0, 26, 51, 0.85)), url('https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?auto=format&fit=crop&w=1920&q=80') no-repeat center center/cover; padding: 100px 0; color: var(--white); text-align: center; }
.page-banner h1 { font-size: 3rem; font-weight: 700; margin-bottom: 12px; }
.page-banner p { font-size: 1.2rem; color: var(--accent-cyan); letter-spacing: 2px; text-transform: uppercase; }

/* --- 3. 首页巨幕主横幅 (Hero Section) --- */
.hero-section { height: 85vh; min-height: 600px; background: linear-gradient(135deg, rgba(0,26,51,0.95) 25%, rgba(0,82,204,0.3)), url('https://images.unsplash.com/photo-1581091226825-a6a2a5aee158?auto=format&fit=crop&w=1920&q=80') no-repeat center center/cover; display: flex; align-items: center; color: var(--white); padding-top: 84px; }
.hero-content { max-width: 800px; }
.hero-tagline { color: var(--accent-cyan); text-transform: uppercase; font-size: 0.95rem; font-weight: 600; letter-spacing: 2px; margin-bottom: 20px; }
.hero-content h1 { font-size: 3.8rem; line-height: 1.25; font-weight: 700; margin-bottom: 24px; }
.hero-content p { font-size: 1.25rem; color: rgba(255, 255, 255, 0.85); margin-bottom: 40px; }
.hero-buttons { display: flex; gap: 16px; }

/* --- 4. 核心优势关键指标 --- */
.stats-section { background-color: var(--primary-dark); padding: 50px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; text-align: center; }
.stat-item h2 { font-size: 2.8rem; color: var(--accent-cyan); font-weight: 700; margin-bottom: 6px; }
.stat-item p { color: rgba(255,255,255,0.75); font-size: 0.95rem; }

/* --- 5. 全矩阵产品体系 --- */
.products-section { padding: 100px 0; background-color: var(--bg-light); }
.products-container { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.prod-card { background: var(--bg-card); border-radius: 6px; box-shadow: 0 4px 20px rgba(0,0,0,0.03); overflow: hidden; display: flex; flex-direction: column; transition: all 0.3s ease; border: 1px solid #E2E8F0; }
.prod-card:hover { transform: translateY(-8px); box-shadow: 0 15px 35px rgba(0,43,92,0.1); border-color: var(--primary-blue); }
.prod-img { height: 200px; width: 100%; object-fit: cover; }
.prod-body { padding: 30px; flex-grow: 1; }
.prod-body h3 { font-size: 1.35rem; color: var(--primary-dark); margin-bottom: 6px; font-weight: 700; }
.prod-body .en-title { font-size: 0.8rem; text-transform: uppercase; color: var(--text-muted); letter-spacing: 1px; margin-bottom: 15px; display: block; }
.prod-features { margin-top: 15px; padding-top: 15px; border-top: 1px solid #EDF2F7; }
.prod-features li { font-size: 0.9rem; color: #4A5568; margin-bottom: 8px; display: flex; align-items: center; }
.prod-features li::before { content: "\2713"; color: var(--primary-blue); margin-right: 8px; font-weight: bold; }

/* --- 6. 全场景行业应用 --- */
.solutions-section { padding: 100px 0; }
.solutions-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.sol-card { position: relative; height: 420px; border-radius: 6px; overflow: hidden; cursor: pointer; }
.sol-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.sol-mask { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to top, rgba(0, 26, 51, 0.95) 20%, rgba(0, 26, 51, 0.4) 60%, transparent); display: flex; flex-direction: column; justify-content: flex-end; padding: 25px; color: var(--white); transition: all 0.4s ease; }
.sol-mask h4 { font-size: 1.25rem; font-weight: 700; margin-bottom: 10px; }
.sol-mask p { font-size: 0.85rem; color: rgba(255,255,255,0.75); line-height: 1.5; opacity: 0; transform: translateY(15px); transition: all 0.3s ease; }
.sol-card:hover .sol-img { transform: scale(1.08); }
.sol-card:hover .sol-mask p { opacity: 1; transform: translateY(0); }

/* --- 7. 研发创新与智能制造 --- */
.tech-section { padding: 100px 0; background-color: #001326; color: var(--white); }
.tech-grid { display: flex; align-items: center; gap: 60px; }
.tech-info { flex: 1; }
.tech-info h2 { font-size: 2.2rem; font-weight: 700; margin-bottom: 20px; }
.tech-info p { color: rgba(255,255,255,0.8); margin-bottom: 30px; font-size: 1.05rem; }
.platform-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.platform-item { background: rgba(255,255,255,0.04); padding: 20px; border-left: 3px solid var(--accent-cyan); border-radius: 0 4px 4px 0; }
.platform-item h5 { font-size: 1rem; font-weight: 700; margin-bottom: 5px; color: var(--white); }
.platform-item p { font-size: 0.85rem; color: rgba(255,255,255,0.6); }
.tech-visual { flex: 1; }
.tech-visual img { border-radius: 6px; box-shadow: 0 20px 40px rgba(0,0,0,0.4); }

/* --- 8. 招聘联络官板块 --- */
.recruitment-liaison-section { padding: 100px 0; background-color: var(--bg-light); border-top: 1px solid #E2E8F0; }
.liaison-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 50px; align-items: center; }
.liaison-intro h2 { font-size: 2.2rem; color: var(--primary-dark); font-weight: 700; margin-bottom: 20px; }
.liaison-intro p { color: var(--text-muted); font-size: 1.05rem; margin-bottom: 25px; }

.liaison-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.liaison-card { background: var(--white); border-radius: 8px; padding: 30px; border: 1px solid #E2E8F0; box-shadow: 0 4px 15px rgba(0,0,0,0.02); display: flex; flex-direction: column; justify-content: space-between; transition: all 0.3s ease; }
.liaison-card:hover { transform: translateY(-5px); box-shadow: 0 10px 25px rgba(0, 82, 204, 0.08); border-color: var(--primary-blue); }
.liaison-profile { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.liaison-avatar { width: 60px; height: 60px; background-color: #E2E8F0; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--primary-blue); font-size: 1.2rem; border: 2px solid var(--white); box-shadow: 0 4px 10px rgba(0,0,0,0.05); }
.liaison-meta h4 { font-size: 1.15rem; color: var(--primary-dark); font-weight: 700; }
.liaison-meta span { font-size: 0.85rem; color: var(--primary-blue); font-weight: 600; background: #E6F0FA; padding: 2px 8px; border-radius: 4px; display: inline-block; margin-top: 4px; }
.liaison-scope { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 20px; line-height: 1.6; }

/* --- 9. 全球品质合规认证 --- */
.cert-section { padding: 80px 0; background-color: var(--white); text-align: center; }
.cert-logos { display: flex; justify-content: center; align-items: center; gap: 50px; flex-wrap: wrap; margin-top: 40px; }
.cert-badge { background: var(--bg-light); padding: 15px 30px; border-radius: 4px; box-shadow: 0 2px 10px rgba(0,0,0,0.03); font-weight: 700; color: var(--primary-dark); border: 1px solid #E2E8F0; font-size: 1.1rem; }

/* --- 10. 全球化多语言页脚 --- */
.site-footer { background-color: #000B14; color: rgba(255,255,255,0.65); padding: 80px 0 30px 0; font-size: 0.9rem; border-top: 1px solid rgba(255,255,255,0.05); }
.footer-grid { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 40px; margin-bottom: 60px; }
.footer-about h4 { color: var(--white); font-size: 1.4rem; font-weight: 800; margin-bottom: 15px; }
.footer-about span { color: var(--accent-cyan); font-size: 0.8rem; display: block; font-weight: 400; margin-top: 2px; }
.footer-about p { margin-top: 15px; font-size: 0.88rem; line-height: 1.8; padding-right: 30px; }
.footer-logo-link { display: inline-block; line-height: 1; margin-bottom: 15px; }
.footer-logo-image { max-height: 40px; max-width: 180px; width: auto; height: auto; display: block; object-fit: contain; }
.footer-col h5 { color: var(--white); font-size: 1.05rem; font-weight: 700; margin-bottom: 24px; }
.footer-links li { margin-bottom: 12px; }
.footer-links a:hover { color: var(--accent-cyan); transform: translateX(4px); }

.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding-top: 30px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; font-size: 0.85rem; }
.compliance-box { display: flex; gap: 20px; color: rgba(255,255,255,0.4); }

/* --- 关于安达页面样式 --- */
.profile-section { position: relative; min-height: 600px; display: flex; align-items: stretch; }
.profile-overlay { width: 100%; background-size: cover; background-position: center center; background-repeat: no-repeat; padding: 100px 0; display: flex; align-items: center; }
.profile-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.profile-content h3 { font-size: 1.8rem; color: var(--white); margin-bottom: 20px; font-weight: 700; }
.profile-content p { color: rgba(255, 255, 255, 0.85); font-size: 1.05rem; margin-bottom: 20px; text-align: justify; }
.profile-vision-box { background: rgba(255, 255, 255, 0.08); border-left: 4px solid var(--accent-cyan); padding: 24px; border-radius: 0 8px 8px 0; margin-top: 30px; backdrop-filter: blur(8px); }
.profile-vision-box h4 { font-size: 1.1rem; color: var(--white); margin-bottom: 8px; font-weight: 700; }
.profile-vision-box p { font-size: 0.95rem; color: rgba(255, 255, 255, 0.75); margin-bottom: 0; }

/* 时间线 */
.timeline-section { padding: 100px 0; background-color: var(--bg-light); }
.timeline-container { position: relative; max-width: 1000px; margin: 0 auto; }
.timeline-container::after { content: ''; position: absolute; width: 4px; background-color: #E2E8F0; top: 0; bottom: 0; left: 50%; margin-left: -2px; }
.timeline-block { position: relative; width: 50%; padding: 20px 40px; box-sizing: border-box; }
.timeline-block-left { left: 0; text-align: right; }
.timeline-block-right { left: 50%; text-align: left; }
.timeline-pointer { position: absolute; width: 16px; height: 16px; right: -8px; background-color: var(--white); border: 4px solid var(--primary-blue); border-radius: 50%; top: 28px; z-index: 10; transition: all 0.3s; }
.timeline-block-right .timeline-pointer { left: -8px; }
.timeline-card { background: var(--white); padding: 30px; border-radius: 8px; box-shadow: 0 4px 15px rgba(0,0,0,0.02); border: 1px solid #E2E8F0; transition: all 0.3s; }
.timeline-card:hover { border-color: var(--primary-blue); transform: translateY(-3px); }
.timeline-year { font-size: 1.6rem; font-weight: 800; color: var(--primary-blue); margin-bottom: 8px; }
.timeline-card h4 { font-size: 1.1rem; color: var(--primary-dark); margin-bottom: 12px; font-weight: 700; }
.timeline-card p { font-size: 0.95rem; color: var(--text-muted); line-height: 1.6; }

/* 研发平台 */
.rd-section { padding: 100px 0; }
.rd-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.rd-card { border: 1px solid #E2E8F0; border-radius: 6px; padding: 40px 30px; transition: all 0.3s; background: var(--white); }
.rd-card:hover { transform: translateY(-5px); box-shadow: 0 12px 30px rgba(0,82,204,0.06); border-color: var(--primary-blue); }
.rd-icon-title { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.rd-badge { width: 45px; height: 45px; background: #E6F0FA; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--primary-blue); font-size: 1.1rem; }
.rd-card h4 { font-size: 1.2rem; color: var(--primary-dark); font-weight: 700; }
.rd-card p { font-size: 0.95rem; color: var(--text-muted); line-height: 1.6; }

/* 生产基地 */
.factory-section { padding: 100px 0; background-color: #001326; color: var(--white); }
.factory-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.factory-card { background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255, 255, 255, 0.08); border-radius: 6px; overflow: hidden; transition: all 0.3s; }
.factory-card:hover { background: rgba(255, 255, 255, 0.06); border-color: var(--accent-cyan); transform: translateY(-5px); }
.factory-img { height: 200px; width: 100%; object-fit: cover; background-color: rgba(255,255,255,0.1); }
.factory-info { padding: 30px; }
.factory-info h4 { font-size: 1.25rem; font-weight: 700; margin-bottom: 12px; color: var(--white); }
.factory-info p { font-size: 0.9rem; color: rgba(255,255,255,0.7); line-height: 1.6; }

/* --- 产品中心页面样式 --- */
.catalog-section { padding: 80px 0; background-color: var(--bg-light); }
.catalog-layout { display: grid; grid-template-columns: 280px 1fr; gap: 40px; }
.catalog-sidebar { background: var(--white); border-radius: 6px; padding: 30px 24px; border: 1px solid #E2E8F0; position: sticky; top: 114px; height: fit-content; }
.sidebar-title { font-size: 1.15rem; color: var(--primary-dark); font-weight: 700; margin-bottom: 24px; padding-bottom: 12px; border-bottom: 2px solid var(--primary-blue); display: flex; justify-content: space-between; align-items: center; }
.sidebar-title span { font-size: 0.75rem; text-transform: uppercase; color: var(--text-muted); font-weight: 400; }
.category-group { margin-bottom: 24px; }
.category-group:last-child { margin-bottom: 0; }
.category-group h4 { font-size: 0.9rem; text-transform: uppercase; color: var(--text-muted); font-weight: 600; margin-bottom: 12px; letter-spacing: 0.5px; }
.category-list li { margin-bottom: 6px; }
.category-list a { display: flex; align-items: center; justify-content: space-between; padding: 10px 12px; border-radius: 4px; font-size: 0.95rem; color: var(--text-main); font-weight: 500; transition: all 0.2s ease; }
.category-list a:hover { background-color: var(--bg-light); color: var(--primary-blue); }
.category-list li.active a { background-color: var(--primary-blue); color: var(--white); font-weight: 600; }
.prod-count { font-size: 0.75rem; opacity: 0.6; background: rgba(0,0,0,0.05); padding: 2px 6px; border-radius: 10px; }
.category-list li.active .prod-count { background: rgba(255,255,255,0.2); opacity: 1; }

.products-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.product-card { background: var(--white); border-radius: 6px; border: 1px solid #E2E8F0; overflow: hidden; display: flex; flex-direction: column; transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1); }
.product-card:hover { transform: translateY(-5px); box-shadow: 0 12px 30px rgba(0,26,51,0.08); border-color: var(--primary-blue); }
.product-img-wrapper { position: relative; height: 220px; background-color: #EDF2F7; overflow: hidden; }
.product-img { width: 100%; height: 100%; object-fit: cover; }
.product-badge { position: absolute; top: 16px; left: 16px; background: rgba(0, 26, 51, 0.85); backdrop-filter: blur(4px); color: var(--accent-cyan); font-size: 0.75rem; font-weight: 600; padding: 4px 10px; border-radius: 4px; text-transform: uppercase; letter-spacing: 0.5px; border: 1px solid rgba(255,255,255,0.1); }
.product-info { padding: 30px; flex-grow: 1; display: flex; flex-direction: column; }
.product-header { margin-bottom: 15px; }
.product-code { font-size: 0.85rem; color: var(--primary-blue); font-weight: 700; text-transform: uppercase; display: block; margin-bottom: 4px; }
.product-title { font-size: 1.3rem; color: var(--primary-dark); font-weight: 700; line-height: 1.4; }
.product-desc { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 20px; text-align: justify; flex-grow: 1; }
.tech-spec-panel { background: var(--bg-light); border-radius: 4px; padding: 16px; margin-bottom: 24px; border-left: 3px solid var(--primary-blue); }
.tech-spec-panel h5 { font-size: 0.85rem; color: var(--primary-dark); font-weight: 700; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.5px; }
.spec-list { display: grid; grid-template-columns: 1fr; gap: 6px; }
.spec-list li { font-size: 0.85rem; color: #4A5568; display: flex; justify-content: space-between; }
.spec-label { color: var(--text-muted); }
.spec-val { font-weight: 600; color: var(--primary-dark); }
.product-actions { display: flex; gap: 12px; border-top: 1px solid #EDF2F7; padding-top: 20px; }
.btn-action { flex: 1; text-align: center; padding: 10px 16px; border-radius: 4px; font-size: 0.88rem; font-weight: 600; cursor: pointer; transition: all 0.2s; }
.btn-action-primary { background-color: var(--primary-blue); color: var(--white); border: 1px solid var(--primary-blue); }
.btn-action-primary:hover { background-color: #0040A3; }
.btn-action-outline { background-color: transparent; color: var(--text-main); border: 1px solid #CBD5E0; }
.btn-action-outline:hover { background-color: var(--bg-light); border-color: var(--text-main); }

/* CTA Section */
.cta-section { background: linear-gradient(135deg, var(--primary-dark) 0%, #002B54 100%); color: var(--white); padding: 80px 0; text-align: center; border-top: 1px solid rgba(255,255,255,0.05); }
.cta-section.light-bg { background: var(--white); color: var(--text-main); border-top: 1px solid #E2E8F0; }
.cta-content h2, .cta-box h2 { font-size: 2.2rem; font-weight: 700; margin-bottom: 16px; }
.cta-content p, .cta-box p { color: rgba(255,255,255,0.8); max-width: 700px; margin: 0 auto 30px auto; font-size: 1.05rem; }
.cta-section.light-bg .cta-box p { color: var(--text-muted); }
.btn-cta { display: inline-flex; align-items: center; padding: 14px 40px; background-color: var(--accent-cyan); color: var(--primary-dark); font-weight: 700; border-radius: 4px; box-shadow: 0 4px 15px rgba(0, 229, 255, 0.3); transition: all 0.3s; }
.btn-cta:hover { transform: translateY(-2px); box-shadow: 0 6px 25px rgba(0, 229, 255, 0.5); background-color: #00BFFF; }
.btn-cta.blue { background-color: var(--primary-blue); color: var(--white); box-shadow: 0 4px 15px rgba(0, 82, 204, 0.2); }
.btn-cta.blue:hover { background-color: #0040A3; box-shadow: 0 6px 25px rgba(0, 82, 204, 0.35); }

/* --- 产品详情页面样式 --- */
.breadcrumb-section { background: var(--bg-light); padding: 14px 0; border-bottom: 1px solid var(--border-color); font-size: 0.88rem; }
.breadcrumb-links { color: var(--text-muted); display: flex; gap: 8px; align-items: center; }
.breadcrumb-links a:hover { color: var(--primary-blue); }
.breadcrumb-links span.current { color: var(--primary-dark); font-weight: 600; }

.detail-top-section { padding: 60px 0; }
.detail-top-grid { display: grid; grid-template-columns: 480px 1fr; gap: 60px; }
.product-gallery { display: flex; flex-direction: column; gap: 16px; }
.main-img-box { width: 100%; height: 420px; background: var(--bg-light); border: 1px solid var(--border-color); border-radius: 6px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.main-img-box img { width: 85%; height: 85%; object-fit: contain; }
.product-summary h1 { font-size: 2.2rem; color: var(--primary-dark); font-weight: 700; line-height: 1.3; margin-bottom: 10px; }
.product-model-tag { display: inline-block; background: #EBF8FF; color: var(--primary-blue); font-size: 0.85rem; font-weight: 700; padding: 4px 12px; border-radius: 4px; margin-bottom: 24px; border: 1px solid #BEE3F8; }
.product-desc-brief { color: #4A5568; font-size: 1.05rem; margin-bottom: 30px; text-align: justify; }
.highlight-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 35px; }
.highlight-item { display: flex; align-items: flex-start; gap: 10px; background: var(--bg-light); padding: 16px; border-radius: 4px; border-top: 2px solid var(--primary-dark); }
.highlight-item.cyan-top { border-top-color: var(--accent-cyan); }
.highlight-item h5 { font-size: 0.95rem; color: var(--primary-dark); font-weight: 700; margin-bottom: 4px; }
.highlight-item p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.4; }
.download-action-box { display: flex; gap: 16px; flex-wrap: wrap; border-top: 1px solid var(--border-color); padding-top: 30px; }
.btn-download { display: inline-flex; align-items: center; gap: 10px; padding: 12px 28px; background: var(--primary-dark); color: var(--white); font-weight: 600; border-radius: 4px; font-size: 0.92rem; }
.btn-download:hover { background: var(--primary-blue); }
.btn-sample { display: inline-flex; align-items: center; gap: 10px; padding: 12px 28px; background: transparent; color: var(--primary-blue); border: 2px solid var(--primary-blue); font-weight: 600; border-radius: 4px; font-size: 0.92rem; }
.btn-sample:hover { background: var(--primary-blue); color: var(--white); }

/* Tabs */
.tabs-section { padding: 40px 0 90px 0; background: var(--bg-light); border-top: 1px solid var(--border-color); }
.tabs-nav { display: flex; border-bottom: 2px solid #CBD5E0; margin-bottom: 40px; gap: 40px; }
.tab-btn { font-size: 1.1rem; font-weight: 700; color: var(--text-muted); padding: 12px 0; cursor: pointer; position: relative; background: none; border: none; font-family: inherit; }
.tab-btn.active, .tab-btn:hover { color: var(--primary-blue); }
.tab-btn.active::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 100%; height: 3px; background: var(--primary-blue); }
.tab-content-panel { background: var(--white); border: 1px solid var(--border-color); border-radius: 6px; padding: 40px; box-shadow: 0 4px 12px rgba(0,0,0,0.01); }
.content-block h3 { font-size: 1.4rem; color: var(--primary-dark); font-weight: 700; margin-bottom: 20px; display: flex; align-items: center; gap: 10px; }
.content-block h3::before { content: ''; width: 4px; height: 18px; background: var(--primary-blue); display: inline-block; border-radius: 2px; }
.content-block p { color: #4A5568; font-size: 0.98rem; margin-bottom: 30px; text-align: justify; line-height: 1.7; }
.tds-table { width: 100%; border-collapse: collapse; margin-top: 20px; font-size: 0.92rem; text-align: left; margin-bottom: 40px; }
.tds-table th { background: var(--primary-dark); color: var(--white); padding: 12px 16px; font-weight: 600; border: 1px solid var(--primary-dark); }
.tds-table td { padding: 12px 16px; border: 1px solid var(--border-color); }
.tds-table tr:nth-child(even) { background: var(--bg-light); }
.tds-table tr.table-group-title { background: #E2E8F0; font-weight: 700; color: var(--primary-dark); }
.app-scene-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.scene-card { background: var(--bg-light); border: 1px solid var(--border-color); padding: 24px; border-radius: 4px; }
.scene-card h4 { font-size: 1.05rem; color: var(--primary-dark); font-weight: 700; margin-bottom: 8px; }
.scene-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.5; margin-bottom: 0; }

/* --- 应用方案页面样式 --- */
.solutions-container { display: flex; flex-direction: column; gap: 60px; }
.industry-block { background: var(--white); border-radius: 8px; border: 1px solid #E2E8F0; box-shadow: 0 4px 20px rgba(0,0,0,0.02); overflow: hidden; display: grid; grid-template-columns: 420px 1fr; min-height: 480px; transition: all 0.3s ease; }
.industry-block:hover { border-color: var(--primary-blue); box-shadow: 0 15px 35px rgba(0,26,51,0.06); }
.industry-visual { position: relative; background-color: var(--primary-dark); overflow: hidden; }
.industry-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.industry-block:hover .industry-img { transform: scale(1.05); }
.industry-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to bottom, rgba(0,26,51,0.2) 30%, rgba(0,26,51,0.85) 100%); display: flex; flex-direction: column; justify-content: flex-end; padding: 40px; color: var(--white); }
.industry-overlay h3 { font-size: 1.8rem; font-weight: 700; line-height: 1.3; }
.industry-overlay span { font-size: 0.85rem; color: var(--accent-cyan); text-transform: uppercase; letter-spacing: 1.5px; margin-top: 6px; display: block; font-weight: 600; }
.industry-details { padding: 50px; display: flex; flex-direction: column; justify-content: space-between; }
.industry-desc { font-size: 1.05rem; color: #4A5568; margin-bottom: 30px; text-align: justify; }
.point-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.point-item { background: var(--bg-light); border-radius: 6px; padding: 20px 24px; border-left: 4px solid var(--primary-blue); transition: all 0.2s; }
.point-item:hover { background: #EAF2FC; transform: translateX(4px); }
.point-item h4 { font-size: 1.1rem; color: var(--primary-dark); font-weight: 700; margin-bottom: 8px; display: flex; justify-content: space-between; align-items: center; }
.point-item h4 .material-tag { font-size: 0.75rem; color: var(--primary-blue); background: rgba(0, 82, 204, 0.08); padding: 2px 8px; border-radius: 4px; font-weight: 600; }
.point-item p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

/* 技术标准深色区块 */
.tech-highlight-section { padding: 90px 0; background-color: #001326; color: var(--white); text-align: center; }
.section-header-light .section-title { font-size: 2.4rem; color: var(--white); font-weight: 700; margin-bottom: 16px; position: relative; }
.section-header-light .section-title::after { content: ''; display: block; width: 40px; height: 3px; background-color: var(--accent-cyan); margin: 12px auto 0 auto; }
.section-header-light .section-subtitle { color: rgba(255,255,255,0.65); max-width: 750px; margin: 0 auto 60px auto; font-size: 1.1rem; }
.tech-matrix { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.matrix-card { background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: 6px; padding: 35px 24px; transition: all 0.3s; text-align: left; }
.matrix-card:hover { border-color: var(--accent-cyan); background: rgba(255,255,255,0.06); transform: translateY(-5px); }
.matrix-num { font-size: 1.8rem; font-weight: 800; color: var(--accent-cyan); margin-bottom: 15px; font-family: monospace; }
.matrix-card h4 { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; color: var(--white); }
.matrix-card p { font-size: 0.88rem; color: rgba(255,255,255,0.65); line-height: 1.6; }

/* --- 研发制造页面样式 --- */
.mfg-section { padding: 90px 0; }
.mfg-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.mfg-content h3 { font-size: 1.8rem; color: var(--primary-dark); font-weight: 700; margin-bottom: 20px; }
.mfg-content p { color: #4A5568; font-size: 1.05rem; margin-bottom: 24px; text-align: justify; }
.mfg-metrics { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.metric-item { background: var(--bg-light); padding: 20px; border-radius: 6px; border-top: 3px solid var(--primary-blue); }
.metric-value { font-size: 1.8rem; font-weight: 800; color: var(--primary-dark); margin-bottom: 4px; }
.metric-value span { font-size: 0.85rem; color: var(--primary-blue); font-weight: 600; margin-left: 4px; }
.metric-label { font-size: 0.9rem; color: var(--text-muted); font-weight: 500; }
.mfg-image img { width: 100%; border-radius: 8px; box-shadow: 0 15px 35px rgba(0,0,0,0.06); }

/* 实验室 */
.lab-section { padding: 90px 0; background-color: var(--bg-light); }
.lab-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.lab-card { background: var(--white); border-radius: 6px; border: 1px solid #E2E8F0; overflow: hidden; transition: all 0.3s; }
.lab-card:hover { transform: translateY(-5px); border-color: var(--primary-blue); box-shadow: 0 12px 25px rgba(0,26,51,0.06); }
.lab-img-box { height: 200px; background-color: #CBD5E0; overflow: hidden; }
.lab-img-box img { width: 100%; height: 100%; object-fit: cover; }
.lab-info { padding: 24px; }
.lab-info h4 { font-size: 1.2rem; color: var(--primary-dark); font-weight: 700; margin-bottom: 10px; }
.lab-info p { font-size: 0.9rem; color: var(--text-muted); margin-bottom: 15px; line-height: 1.6; text-align: justify; }
.lab-equip-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.equip-tag { font-size: 0.78rem; background: var(--bg-light); color: var(--primary-blue); padding: 4px 10px; border-radius: 4px; font-weight: 600; border: 1px solid #E2E8F0; }

/* 认证 */
.quality-section { padding: 90px 0; background-color: #001326; color: var(--white); }
.cert-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.cert-card { background: rgba(255, 255, 255, 0.03); border: 1px solid rgba(255,255,255,0.08); border-radius: 6px; padding: 30px 24px; text-align: center; transition: all 0.3s; }
.cert-card:hover { background: rgba(255,255,255,0.06); border-color: var(--accent-cyan); }
.cert-icon-placeholder { width: 60px; height: 60px; background: rgba(255,255,255,0.05); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px auto; color: var(--accent-cyan); font-weight: 700; border: 1px solid rgba(255,255,255,0.1); }
.cert-card h4 { font-size: 1.15rem; font-weight: 700; margin-bottom: 8px; color: var(--white); }
.cert-card p { font-size: 0.85rem; color: rgba(255,255,255,0.6); line-height: 1.5; }

/* --- 联系我们页面样式 --- */
.timezone-section { padding: 90px 0; background-color: var(--bg-light); }
.tz-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.tz-card { background: var(--white); border: 1px solid #E2E8F0; border-radius: 6px; padding: 30px; transition: all 0.3s; position: relative; overflow: hidden; }
.tz-card:hover { border-color: var(--primary-blue); transform: translateY(-3px); box-shadow: 0 10px 25px rgba(0,26,51,0.04); }
.tz-card::before { content: ''; position: absolute; top: 0; left: 0; width: 4px; height: 100%; background: var(--primary-dark); }
.tz-card.active::before { background: var(--accent-cyan); }
.tz-region { font-size: 1.2rem; font-weight: 700; color: var(--primary-dark); margin-bottom: 4px; }
.tz-hours { font-size: 0.8rem; color: var(--primary-blue); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 20px; display: block; }
.tz-meta { font-size: 0.92rem; color: var(--text-main); display: flex; flex-direction: column; gap: 10px; }
.tz-meta li { display: flex; justify-content: space-between; border-bottom: 1px dashed #E2E8F0; padding-bottom: 8px; }
.tz-meta span.label { color: var(--text-muted); }
.tz-meta span.value { font-weight: 600; color: var(--primary-dark); }

.contact-main-section { padding: 90px 0; }
.contact-layout { display: grid; grid-template-columns: 450px 1fr; gap: 60px; }
.contact-info-sidebar { display: flex; flex-direction: column; gap: 35px; }
.info-block-item h4 { font-size: 1.15rem; color: var(--primary-dark); font-weight: 700; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.info-block-item h4::before { content: ''; display: inline-block; width: 6px; height: 16px; background: var(--primary-blue); border-radius: 2px; }
.info-text-list { font-size: 0.92rem; color: #4A5568; display: flex; flex-direction: column; gap: 10px; }
.info-text-list li { line-height: 1.6; }
.info-text-list strong { color: var(--primary-dark); }

.form-container { background: var(--white); border: 1px solid #E2E8F0; border-radius: 8px; padding: 45px; box-shadow: 0 4px 25px rgba(0,0,0,0.02); }
.form-container h3 { font-size: 1.5rem; color: var(--primary-dark); font-weight: 700; margin-bottom: 10px; }
.form-container p { font-size: 0.95rem; color: var(--text-muted); margin-bottom: 30px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 24px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group.full-width { grid-column: span 2; }
.form-label { font-size: 0.88rem; font-weight: 600; color: var(--primary-dark); }
.form-label span { color: #E53E3E; margin-left: 4px; }
.form-input, .form-select, .form-textarea { width: 100%; padding: 12px 16px; border: 1px solid #CBD5E0; border-radius: 4px; font-size: 0.92rem; font-family: inherit; color: var(--text-main); transition: all 0.3s; background-color: var(--white); }
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; border-color: var(--primary-blue); box-shadow: 0 0 0 3px rgba(0, 82, 204, 0.15); }
.form-textarea { height: 120px; resize: vertical; }
.compliance-checkbox-group { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 30px; font-size: 0.84rem; color: var(--text-muted); line-height: 1.5; text-align: justify; }
.compliance-checkbox-group input { margin-top: 4px; width: 15px; height: 15px; cursor: pointer; }
.compliance-checkbox-group a { color: var(--primary-blue); text-decoration: underline; }
.btn-form-submit { width: 100%; padding: 14px; background-color: var(--primary-blue); color: var(--white); font-weight: 600; font-size: 1rem; border: none; border-radius: 4px; cursor: pointer; transition: all 0.3s; box-shadow: 0 4px 15px rgba(0, 82, 204, 0.2); }
.btn-form-submit:hover { background-color: #0040A3; box-shadow: 0 6px 20px rgba(0, 82, 204, 0.35); }

/* 表单提交成功提示 */
.form-success-notice { text-align: center; padding: 40px 20px; }
.success-icon { width: 64px; height: 64px; background-color: #38A169; color: var(--white); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 2rem; font-weight: 700; margin: 0 auto 24px auto; }
.form-success-notice h3 { font-size: 1.6rem; color: var(--primary-dark); margin-bottom: 16px; font-weight: 700; }
.form-success-notice p { color: #4A5568; font-size: 1.05rem; line-height: 1.7; margin-bottom: 8px; }
.form-success-notice .success-en { color: var(--text-muted); font-size: 0.95rem; font-style: italic; }

/* --- 招聘联络官页面样式 --- */
.org-section { padding: 90px 0; background-color: var(--white); }
.org-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.org-text h3 { font-size: 1.8rem; color: var(--primary-dark); font-weight: 700; margin-bottom: 20px; }
.org-text p { color: #4A5568; font-size: 1.05rem; margin-bottom: 20px; text-align: justify; }
.org-quote { border-left: 4px solid var(--accent-cyan); padding-left: 20px; font-style: italic; color: var(--primary-blue); font-weight: 600; margin: 30px 0; }
.tree-container { background: var(--primary-dark); border-radius: 8px; padding: 40px; color: var(--white); box-shadow: 0 15px 35px rgba(0,26,51,0.15); border: 1px solid rgba(255,255,255,0.05); }
.tree-root { text-align: center; background: var(--primary-blue); padding: 12px; border-radius: 4px; font-weight: 700; letter-spacing: 1px; max-width: 200px; margin: 0 auto 30px auto; position: relative; box-shadow: 0 4px 12px rgba(0, 82, 204, 0.4); }
.tree-root::after { content: ''; position: absolute; top: 100%; left: 50%; width: 2px; height: 30px; background: rgba(255,255,255,0.2); }
.tree-branches { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; position: relative; }
.tree-node { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); padding: 12px 6px; border-radius: 4px; text-align: center; font-size: 0.88rem; font-weight: 600; transition: all 0.3s; }
.tree-node.highlight { border-color: var(--accent-cyan); background: rgba(0, 229, 255, 0.08); color: var(--accent-cyan); }
.sub-network-box { margin-top: 30px; padding-top: 25px; border-top: 1px solid rgba(255,255,255,0.1); text-align: center; }
.sub-network-title { font-size: 0.85rem; text-transform: uppercase; color: var(--accent-cyan); letter-spacing: 2px; margin-bottom: 15px; }
.sub-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.sub-tag { background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.05); padding: 6px 16px; border-radius: 20px; font-size: 0.85rem; color: rgba(255,255,255,0.8); }
.sub-tag:hover { background: var(--primary-blue); color: var(--white); border-color: var(--primary-blue); }

.duty-section { padding: 90px 0; background-color: var(--bg-light); }
.duty-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.duty-card { background: var(--white); border-radius: 6px; border: 1px solid #E2E8F0; padding: 35px 24px; position: relative; transition: all 0.3s; }
.duty-card:hover { transform: translateY(-5px); border-color: var(--primary-blue); box-shadow: 0 12px 25px rgba(0,26,51,0.05); }
.duty-step { font-size: 0.8rem; font-weight: 700; color: var(--primary-blue); text-transform: uppercase; letter-spacing: 1px; display: block; margin-bottom: 8px; }
.duty-card h4 { font-size: 1.25rem; color: var(--primary-dark); font-weight: 700; margin-bottom: 15px; }
.duty-list { font-size: 0.9rem; color: var(--text-main); display: flex; flex-direction: column; gap: 8px; }
.duty-list li { display: flex; align-items: center; gap: 8px; }
.duty-list li::before { content: '\25A0'; color: var(--accent-cyan); font-size: 0.6rem; }

.rewards-section { padding: 90px 0; background-color: var(--white); }
.rewards-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.reward-card { background: var(--bg-light); border-radius: 6px; border-left: 4px solid var(--primary-dark); padding: 30px 24px; transition: all 0.2s; }
.reward-card:hover { border-left-color: var(--accent-cyan); background: #EAF2FC; transform: scale(1.02); }
.reward-card h4 { font-size: 1.05rem; color: var(--text-muted); font-weight: 600; margin-bottom: 10px; }
.reward-payout { font-size: 1.8rem; font-weight: 800; color: var(--primary-dark); font-family: sans-serif; }
.reward-payout span { font-size: 0.9rem; font-weight: 500; color: var(--text-main); margin-left: 4px; }
.reward-desc { font-size: 0.85rem; color: var(--text-muted); margin-top: 10px; border-top: 1px dashed #CBD5E0; padding-top: 10px; }

.vision-section { padding: 90px 0; background-color: #001326; color: var(--white); }
.vision-layout { display: grid; grid-template-columns: 450px 1fr; gap: 60px; align-items: center; }
.timeline-box { display: flex; flex-direction: column; gap: 16px; }
.timeline-row { display: flex; align-items: center; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.06); padding: 14px 20px; border-radius: 4px; transition: all 0.3s; }
.timeline-row:hover { background: rgba(255,255,255,0.08); border-color: var(--accent-cyan); }
.time-label { font-size: 0.9rem; font-weight: 700; color: var(--accent-cyan); width: 80px; }
.time-bar-wrapper { flex-grow: 1; background: rgba(255,255,255,0.1); height: 8px; border-radius: 4px; margin: 0 20px; overflow: hidden; }
.time-bar { height: 100%; background: linear-gradient(90deg, var(--primary-blue), var(--accent-cyan)); border-radius: 4px; }
.time-count { font-size: 1rem; font-weight: 700; width: 100px; text-align: right; }
.target-box h3 { font-size: 1.8rem; color: var(--white); font-weight: 700; margin-bottom: 24px; }
.target-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.target-item { background: rgba(255,255,255,0.04); border-radius: 4px; padding: 20px; border-top: 2px solid var(--primary-blue); }
.target-item h5 { font-size: 1.05rem; color: var(--accent-cyan); margin-bottom: 8px; font-weight: 700; }
.target-item p { font-size: 0.88rem; color: rgba(255,255,255,0.7); }

.apply-section { padding: 90px 0; background-color: var(--bg-light); text-align: center; }
.apply-box { max-width: 600px; margin: 0 auto; background: var(--white); border: 1px solid #E2E8F0; padding: 45px; border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,0.02); }
.apply-box h3 { font-size: 1.6rem; color: var(--primary-dark); margin-bottom: 12px; font-weight: 700; }
.apply-box p { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 30px; }
.btn-submit { display: inline-flex; align-items: center; justify-content: center; width: 100%; padding: 14px; background-color: var(--primary-blue); color: var(--white); font-weight: 600; border-radius: 4px; border: none; cursor: pointer; transition: all 0.3s; font-size: 1rem; }
.btn-submit:hover { background-color: #0040A3; box-shadow: 0 5px 15px rgba(0, 82, 204, 0.2); }

/* --- WordPress 专用样式 --- */
.wp-block-image img { border-radius: 6px; }
.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; }
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: 0.85rem; color: var(--text-muted); text-align: center; margin-top: 8px; }
.gallery { display: grid; gap: 16px; }
.alignleft { float: left; margin-right: 1.5em; margin-bottom: 1em; }
.alignright { float: right; margin-left: 1.5em; margin-bottom: 1em; }
.aligncenter { clear: both; display: block; margin-left: auto; margin-right: auto; margin-bottom: 1em; }

/* --- 响应式媒体查询 --- */
@media (max-width: 1200px) {
    .products-container { grid-template-columns: repeat(2, 1fr); }
    .solutions-grid { grid-template-columns: repeat(2, 1fr); }
    .liaison-grid { grid-template-columns: 1fr; gap: 40px; }
    .industry-block { grid-template-columns: 1fr; min-height: auto; }
    .industry-visual { height: 260px; }
    .tech-matrix { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .duty-grid, .rewards-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .org-layout, .vision-layout { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 1024px) {
    .catalog-layout { grid-template-columns: 1fr; }
    .catalog-sidebar { position: static; width: 100%; margin-bottom: 20px; }
    .detail-top-grid { grid-template-columns: 1fr; gap: 40px; }
    .main-img-box { max-width: 500px; margin: 0 auto; }
    .mfg-grid { grid-template-columns: 1fr; gap: 40px; }
    .lab-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
    .cert-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .contact-layout { grid-template-columns: 1fr; gap: 50px; }
    .tz-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
}
@media (max-width: 992px) {
    .hero-content h1 { font-size: 2.8rem; }
    .nav-menu { display: none; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .tech-grid { flex-direction: column; gap: 40px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .profile-grid, .rd-grid, .factory-grid { grid-template-columns: 1fr; gap: 40px; }
    .profile-section { min-height: auto; }
    .profile-overlay { padding: 80px 0; }
    .timeline-container::after { left: 40px; }
    .timeline-block { width: 100%; padding-left: 80px; padding-right: 20px; }
    .timeline-block-left, .timeline-block-right { text-align: left; left: 0; }
    .timeline-pointer { left: 32px !important; right: auto !important; }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .app-scene-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .point-grid { grid-template-columns: 1fr; gap: 16px; }
    .tech-matrix { grid-template-columns: 1fr; }
    .highlight-grid { grid-template-columns: 1fr; }
    .app-scene-grid { grid-template-columns: 1fr; }
    .tabs-nav { gap: 20px; }
    .tab-btn { font-size: 1rem; }
    .lab-grid { grid-template-columns: 1fr; }
    .cert-grid { grid-template-columns: 1fr; }
    .tz-grid { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .form-group.full-width { grid-column: span 1; }
    .tree-branches { grid-template-columns: repeat(2, 1fr); }
    .duty-grid, .rewards-grid { grid-template-columns: 1fr; }
    .target-grid { grid-template-columns: 1fr; }
}
@media (max-width: 576px) {
    .hero-content h1 { font-size: 2.1rem; }
    .hero-buttons { flex-direction: column; }
    .products-container, .solutions-grid, .stats-grid, .footer-grid, .liaison-cards { grid-template-columns: 1fr; }
    .platform-list { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; gap: 15px; }
    .page-banner h1 { font-size: 2.2rem; }
    .industry-details { padding: 30px 20px; }
    .product-summary h1 { font-size: 1.8rem; }
    .tab-content-panel { padding: 20px; }
    .form-container { padding: 30px 20px; }
    .apply-box { padding: 30px 20px; }
}