/* ==================== 基础变量（与之前页面一致） ==================== */
/*:root {--primary-dark:#0a0a0a;--primary-charcoal:#1a1a1a;--secondary-dark:#2d2d2d;--gold-primary:#c9a962;--gold-light:#e8d5a3;--gold-dark:#a08440;--cream:#f5f3f0;--warm-white:#faf9f7;--text-gray:#666666;--text-light:#999999;--font-primary:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;--transition-smooth:all 0.4s cubic-bezier(0.4,0,0.2,1);--shadow-elegant:0 20px 60px rgba(0,0,0,0.15);}
* {margin:0;padding:0;box-sizing:border-box;}
html {scroll-behavior:smooth;}
body {font-family:var(--font-primary);background:var(--warm-white);color:var(--primary-charcoal);line-height:1.6;overflow-x:hidden;}*/
/* ==================== 导航栏 ==================== */
/*.header {position:fixed;top:0;left:0;right:0;z-index:1000;transition:var(--transition-smooth);padding:20px 0;background:transparent;}
.header.scrolled {background:rgba(10,10,10,0.95);backdrop-filter:blur(20px);padding:15px 0;box-shadow:0 4px 30px rgba(0,0,0,0.3);}
.header-inner {max-width:1400px;margin:0 auto;padding:0 40px;display:flex;align-items:center;justify-content:space-between;}
.logo {display:flex;align-items:center;gap:12px;text-decoration:none;z-index:1001;}
.logo-icon {width:45px;height:45px;background:linear-gradient(135deg,var(--gold-primary),var(--gold-dark));border-radius:8px;display:flex;align-items:center;justify-content:center;font-weight:700;color:white;font-size:20px;box-shadow:0 4px 15px rgba(201,169,98,0.3);}
.logo-text {display:flex;flex-direction:column;}
.logo-name {font-size:1.4rem;font-weight:700;color:white;letter-spacing:2px;}
.logo-slogan {font-size:0.75rem;color:var(--gold-primary);letter-spacing:1px;text-transform:uppercase;}
.nav-menu {display:flex;align-items:center;gap:40px;list-style:none;}
.nav-link {color:rgba(255,255,255,0.9);text-decoration:none;font-size:0.95rem;font-weight:500;letter-spacing:1px;position:relative;padding:5px 0;transition:var(--transition-smooth);}
.nav-link::after {content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--gold-primary);transition:var(--transition-smooth);}
.nav-link:hover,.nav-link.active {color:var(--gold-primary);}
.nav-link:hover::after,.nav-link.active::after {width:100%;}
.header-cta {display:flex;align-items:center;gap:30px;}
.phone-info {text-align:right;}
.phone-label {display:block;font-size:0.7rem;color:var(--gold-primary);letter-spacing:1px;text-transform:uppercase;margin-bottom:2px;}
.phone-number {font-size:1.1rem;color:white;font-weight:600;letter-spacing:1px;}
.btn-primary {background:linear-gradient(135deg,var(--gold-primary),var(--gold-dark));color:var(--primary-dark);padding:14px 32px;border-radius:4px;text-decoration:none;font-weight:600;font-size:0.9rem;letter-spacing:1px;transition:var(--transition-smooth);border:none;cursor:pointer;box-shadow:0 4px 20px rgba(201,169,98,0.3);}
.btn-primary:hover {transform:translateY(-2px);box-shadow:0 8px 30px rgba(201,169,98,0.4);}
.mobile-menu-btn {display:none;flex-direction:column;gap:6px;background:none;border:none;cursor:pointer;z-index:1001;padding:10px;}
.mobile-menu-btn span {display:block;width:28px;height:2px;background:white;transition:var(--transition-smooth);}*/
/* ==================== 新闻详情头部 ==================== */
.news-hero {background:linear-gradient(135deg,var(--primary-dark) 0%,var(--secondary-dark) 100%);padding:160px 0 60px;margin-top:0;position:relative;overflow:hidden;}
/*.news-hero::before {content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c9a962' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");opacity:0.5;}*/
.news-hero::before {content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url("/2026/banner602.jpg") center/cover;opacity:0.1;}
.news-hero-overlay {position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(to bottom,rgba(10,10,10,0.7) 0%,rgba(10,10,10,0.9) 100%);}
.news-hero-content {position:relative;z-index:1;max-width:1400px;margin:0 auto;padding:0 40px;}
/* 面包屑 */
.breadcrumb {margin-bottom:30px;}
.breadcrumb-inner {display:flex;align-items:center;gap:12px;font-size:0.9rem;color:rgba(255,255,255,0.6);}
.breadcrumb a {color:rgba(255,255,255,0.8);text-decoration:none;display:inline-flex;align-items:center;gap:6px;transition:var(--transition-smooth);}
.breadcrumb a:hover {color:var(--gold-primary);}
.breadcrumb-separator {color:var(--gold-primary);}
.breadcrumb-current {color:var(--gold-primary);}
/* 新闻标签 */
.news-tags {display:flex;gap:12px;margin-bottom:25px;flex-wrap:wrap;}
.news-tag {background:rgba(201,169,98,0.15);color:var(--gold-primary);padding:8px 18px;font-size:0.8rem;font-weight:500;letter-spacing:1px;text-transform:uppercase;border-radius:4px;border:1px solid rgba(201,169,98,0.3);}
/* 新闻标题 */
.news-title {font-size:3rem;font-weight:700;color:white;line-height:1.3;margin-bottom:30px;max-width:900px;}
.news-title span {color:var(--gold-primary);}
/* 新闻元信息 */
.news-meta-bar {display:flex;align-items:center;gap:40px;flex-wrap:wrap;padding-top:30px;border-top:1px solid rgba(255,255,255,0.1);}
.news-meta-item {display:flex;align-items:center;gap:12px;color:rgba(255,255,255,0.8);font-size:0.95rem;}
.news-meta-icon {width:40px;height:40px;background:rgba(201,169,98,0.1);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--gold-primary);}
.news-meta-label {display:block;font-size:0.75rem;color:rgba(255,255,255,0.5);text-transform:uppercase;letter-spacing:1px;margin-bottom:4px;}
.news-meta-value {color:white;font-weight:500;}
/* 特色图片 */
.news-featured-image {margin-top:50px;border-radius:8px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,0.4);}
.news-featured-image img {width:100%;height:500px;object-fit:cover;}
/* ==================== 新闻内容主体 ==================== */
.news-content-section {padding:80px 0;background:var(--cream);}
.news-container {max-width:1400px;margin:0 auto;padding:0 40px;}
/* 内容网格布局 */
.news-grid {display:grid;grid-template-columns:1fr 380px;gap:60px;align-items:start;}
/* ==================== 左侧主内容 ==================== */
.news-main {min-width:0;}
/* 文章正文样式 */
.article-content {background:white;padding:60px;border-radius:8px;box-shadow:0 4px 20px rgba(0,0,0,0.08);font-size:1.1rem;line-height:2;color:var(--text-gray);}
.article-content p {margin-bottom:24px;}
.article-content h2 {font-size:1.8rem;font-weight:700;color:var(--primary-dark);margin:40px 0 24px;padding-bottom:15px;border-bottom:2px solid var(--gold-primary);}
.article-content h3 {font-size:1.4rem;font-weight:600;color:var(--primary-dark);margin:32px 0 20px;}
.article-content strong {color:var(--primary-dark);font-weight:600;}
.article-content a {color:var(--gold-dark);text-decoration:none;border-bottom:1px solid var(--gold-primary);transition:var(--transition-smooth);}
.article-content a:hover {color:var(--primary-dark);border-bottom-color:var(--primary-dark);}
/* 引用块 */
.article-blockquote {background:var(--cream);border-left:4px solid var(--gold-primary);padding:30px 35px;margin:35px 0;border-radius:0 8px 8px 0;font-style:italic;color:var(--primary-dark);font-size:1.2rem;line-height:1.8;}
.article-blockquote::before {content:'"';font-size:4rem;color:var(--gold-primary);opacity:0.3;line-height:1;display:block;margin-bottom:10px;}
/* 文章内图片 */
.article-image {margin:35px 0;border-radius:8px;overflow:hidden;box-shadow:0 10px 40px rgba(0,0,0,0.1);}
.article-image img {width:100%;height:auto;display:block;}
.article-image-caption {background:var(--cream);padding:15px 20px;font-size:0.9rem;color:var(--text-gray);text-align:center;}
/* 信息卡片 */
.info-box {background:linear-gradient(135deg,var(--primary-dark),var(--secondary-dark));color:white;padding:35px;border-radius:8px;margin:35px 0;}
.info-box-title {font-size:1.3rem;font-weight:700;color:var(--gold-primary);margin-bottom:20px;display:flex;align-items:center;gap:12px;}
.info-box ul {list-style:none;}
.info-box li {padding:12px 0;padding-left:28px;position:relative;border-bottom:1px solid rgba(255,255,255,0.1);}
.info-box li:last-child {border-bottom:none;}
.info-box li::before {content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:8px;height:8px;background:var(--gold-primary);border-radius:50%;}
/* 分享栏 */
.article-share {display:flex;align-items:center;justify-content:space-between;margin-top:50px;padding-top:30px;border-top:1px solid var(--cream);flex-wrap:wrap;gap:20px;}
.share-label {font-size:1rem;color:var(--text-gray);font-weight:500;}
.share-buttons {display:flex;gap:12px;}
.share-btn {width:48px;height:48px;border-radius:8px;background:var(--cream);color:var(--text-gray);display:flex;align-items:center;justify-content:center;transition:var(--transition-smooth);cursor:pointer;border:none;}
.share-btn:hover {background:var(--gold-primary);color:var(--primary-dark);transform:translateY(-3px);}
/* 文章导航 */
.article-nav {display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:50px;}
.article-nav-item {background:white;padding:30px;border-radius:8px;box-shadow:0 4px 20px rgba(0,0,0,0.08);text-decoration:none;transition:var(--transition-smooth);}
.article-nav-item:hover {transform:translateY(-5px);box-shadow:0 20px 60px rgba(0,0,0,0.15);}
.article-nav-label {font-size:0.85rem;color:var(--text-light);text-transform:uppercase;letter-spacing:1px;margin-bottom:12px;display:flex;align-items:center;gap:8px;}
.article-nav-title {font-size:1.1rem;font-weight:600;color:var(--primary-dark);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.article-nav-item:hover .article-nav-title {color:var(--gold-dark);}
/* ==================== 右侧侧边栏 - Sticky悬浮 ==================== */
.news-sidebar {position:sticky;top:100px;align-self:start;display:flex;flex-direction:column;gap:30px;}
.sidebar-widget {background:white;border-radius:8px;padding:35px;box-shadow:0 4px 20px rgba(0,0,0,0.08);}
.sidebar-title {font-size:1.2rem;font-weight:700;color:var(--primary-dark);margin-bottom:25px;padding-bottom:20px;border-bottom:2px solid var(--gold-primary);display:flex;align-items:center;gap:12px;}
.sidebar-title::before {content:'';width:4px;height:24px;background:var(--gold-primary);border-radius:2px;}
/* 作者信息 */
.author-card {text-align:center;}
.author-avatar {width:90px;height:90px;background:var(--cream);border-radius:50%;margin:0 auto 20px;display:flex;align-items:center;justify-content:center;color:var(--gold-primary);font-size:2rem;font-weight:700;}
.author-name {font-size:1.3rem;font-weight:700;color:var(--primary-dark);margin-bottom:8px;}
.author-title {font-size:0.95rem;color:var(--text-light);margin-bottom:20px;}
.author-desc {font-size:0.95rem;color:var(--text-gray);line-height:1.8;margin-bottom:25px;}
.author-contact {display:flex;gap:12px;justify-content:center;}
.author-btn {width:44px;height:44px;border-radius:8px;background:var(--cream);color:var(--text-gray);display:flex;align-items:center;justify-content:center;transition:var(--transition-smooth);text-decoration:none;}
.author-btn:hover {background:var(--gold-primary);color:var(--primary-dark);}
/* 热门文章 */
.hot-articles {display:flex;flex-direction:column;gap:20px;}
.hot-article {display:grid;grid-template-columns:100px 1fr;gap:15px;text-decoration:none;transition:var(--transition-smooth);}
.hot-article:hover {transform:translateX(10px);}
.hot-thumb {width:100px;height:75px;border-radius:6px;overflow:hidden;}
.hot-thumb img {width:100%;height:100%;object-fit:cover;transition:transform 0.6s ease;}
.hot-article:hover .hot-thumb img {transform:scale(1.1);}
.hot-content {display:flex;flex-direction:column;justify-content:center;}
.hot-title {font-size:0.95rem;font-weight:600;color:var(--primary-dark);line-height:1.5;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:var(--transition-smooth);}
.hot-article:hover .hot-title {color:var(--gold-dark);}
.hot-meta {font-size:0.8rem;color:var(--text-light);display:flex;align-items:center;gap:8px;}
/* 文章目录 */
.toc-list {list-style:none;}
.toc-item {padding:15px 0;border-bottom:1px solid var(--cream);display:flex;align-items:center;gap:12px;cursor:pointer;transition:var(--transition-smooth);font-size:0.95rem;color:var(--text-gray);}
.toc-item:last-child {border-bottom:none;}
.toc-item:hover,.toc-item.active {color:var(--gold-dark);padding-left:10px;}
.toc-dot {width:8px;height:8px;background:var(--text-light);border-radius:50%;transition:var(--transition-smooth);}
.toc-item:hover .toc-dot,.toc-item.active .toc-dot {background:var(--gold-primary);}
/* 标签云 */
.tag-cloud {display:flex;flex-wrap:wrap;gap:10px;}
.tag-item {background:var(--cream);color:var(--text-gray);padding:10px 18px;font-size:0.9rem;border-radius:4px;text-decoration:none;transition:var(--transition-smooth);}
.tag-item:hover {background:var(--gold-primary);color:var(--primary-dark);}
/* CTA小部件 */
.widget-cta {background:linear-gradient(135deg,var(--primary-dark),var(--secondary-dark));color:white;text-align:center;}
.widget-cta .sidebar-title {color:white;border-bottom-color:rgba(255,255,255,0.2);justify-content:center;}
.cta-text {color:rgba(255,255,255,0.8);margin-bottom:25px;line-height:1.8;font-size:1rem;}
.cta-phone {font-size:1.6rem;color:var(--gold-primary);font-weight:700;text-decoration:none;display:block;margin-bottom:20px;}
/* ==================== 相关新闻推荐 ==================== */
.related-news-section {background:white;padding:80px 0;}
.related-news-title {font-size:2rem;font-weight:700;color:var(--primary-dark);text-align:center;margin-bottom:50px;}
.related-news-title span {color:var(--gold-primary);}
.related-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:30px;max-width:1400px;margin:0 auto;padding:0 40px;}
.related-card {background:var(--cream);border-radius:8px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,0.08);transition:var(--transition-smooth);text-decoration:none;}
.related-card:hover {transform:translateY(-10px);box-shadow:0 20px 60px rgba(0,0,0,0.15);}
.related-image {height:220px;overflow:hidden;}
.related-image img {width:100%;height:100%;object-fit:cover;transition:transform 0.8s ease;}
.related-card:hover .related-image img {transform:scale(1.1);}
.related-content {padding:30px;}
.related-tag {display:inline-block;background:var(--gold-primary);color:var(--primary-dark);padding:6px 14px;font-size:0.75rem;font-weight:600;letter-spacing:1px;text-transform:uppercase;border-radius:4px;margin-bottom:15px;}
.related-card-title {font-size:1.2rem;font-weight:600;color:var(--primary-dark);line-height:1.5;margin-bottom:15px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.related-card:hover .related-card-title {color:var(--gold-dark);}
.related-card-meta {font-size:0.85rem;color:var(--text-light);display:flex;align-items:center;gap:15px;}
/* ==================== 页脚 ==================== */
/*.footer {background:var(--primary-dark);color:white;padding:80px 0 0;}
.footer-grid {display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:60px;max-width:1400px;margin:0 auto;padding:0 40px 60px;}
.footer-brand {max-width:350px;}
.footer-logo {font-size:1.8rem;font-weight:700;color:white;margin-bottom:20px;display:flex;align-items:center;gap:12px;}
.footer-desc {color:rgba(255,255,255,0.6);line-height:1.9;margin-bottom:30px;}
.footer-title {font-size:1.1rem;font-weight:600;margin-bottom:24px;color:white;letter-spacing:1px;}
.footer-links {list-style:none;}
.footer-links li {margin-bottom:14px;}
.footer-links a {color:rgba(255,255,255,0.6);text-decoration:none;transition:var(--transition-smooth);display:flex;align-items:center;gap:10px;}
.footer-links a::before {content:'→';color:var(--gold-primary);opacity:0;transform:translateX(-10px);transition:var(--transition-smooth);}
.footer-links a:hover {color:var(--gold-primary);padding-left:5px;}
.footer-links a:hover::before {opacity:1;transform:translateX(0);}
.footer-contact li {display:flex;gap:16px;margin-bottom:20px;color:rgba(255,255,255,0.7);}
.contact-icon {width:24px;height:24px;color:var(--gold-primary);flex-shrink:0;}
.footer-bottom {border-top:1px solid rgba(255,255,255,0.1);padding:30px 40px;display:flex;justify-content:space-between;align-items:center;color:rgba(255,255,255,0.5);font-size:0.9rem;max-width:1400px;margin:0 auto;}
.footer-bottom a {color:rgba(255,255,255,0.5);text-decoration:none;transition:var(--transition-smooth);}
.footer-bottom a:hover {color:var(--gold-primary);}*/
/* ==================== 浮动按钮 ==================== */
/*.float-cta {position:fixed;right:30px;bottom:100px;z-index:999;display:flex;flex-direction:column;gap:16px;}
.float-btn {width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;text-decoration:none;box-shadow:0 8px 30px rgba(0,0,0,0.3);transition:var(--transition-smooth);position:relative;font-size:1.5rem;}
.float-btn-phone {background:var(--gold-primary);color:var(--primary-dark);}
.float-btn-wechat {background:#07c160;}
.float-btn-top {background:var(--secondary-dark);opacity:0;visibility:hidden;transform:translateY(20px);}
.float-btn-top.visible {opacity:1;visibility:visible;transform:translateY(0);}
.float-btn:hover {transform:scale(1.1) translateY(-5px);}
.float-tooltip {position:absolute;right:75px;background:var(--primary-dark);color:white;padding:10px 20px;border-radius:4px;font-size:0.85rem;white-space:nowrap;opacity:0;visibility:hidden;transition:var(--transition-smooth);box-shadow:0 4px 20px rgba(0,0,0,0.2);}
.float-btn:hover .float-tooltip {opacity:1;visibility:visible;}*/
/* ==================== 响应式设计 ==================== */
@media (max-width:1200px) {.news-grid {grid-template-columns:1fr;gap:40px;}
.news-sidebar {position:relative;top:0;display:grid;grid-template-columns:repeat(2,1fr);gap:30px;}
.widget-cta {grid-column:span 2;}
.related-grid {grid-template-columns:repeat(2,1fr);}
.footer-grid {grid-template-columns:repeat(2,1fr);}
}
@media (max-width:1024px) {.header-inner {padding:0 20px;}
/*.nav-menu {position:fixed;top:0;right:-100%;width:80%;max-width:400px;height:100vh;background:var(--primary-dark);flex-direction:column;padding:100px 40px;gap:30px;transition:right 0.4s ease;box-shadow:-10px 0 50px rgba(0,0,0,0.5);}*/
.nav-menu.active {right:0;}
.mobile-menu-btn {display:flex;}
.mobile-menu-btn.active span:nth-child(1) {transform:rotate(45deg) translate(5px,5px);}
.mobile-menu-btn.active span:nth-child(2) {opacity:0;}
.mobile-menu-btn.active span:nth-child(3) {transform:rotate(-45deg) translate(7px,-6px);}
.news-title {font-size:2.2rem;}
.news-meta-bar {gap:20px;}
.article-content {padding:40px;}
.article-nav {grid-template-columns:1fr;}
.related-grid {grid-template-columns:1fr;padding:0 20px;}
}
@media (max-width:768px) {.news-hero {padding:140px 0 40px;}
.news-title {font-size:1.8rem;}
.news-featured-image img {height:300px;}
.news-container {padding:0 20px;}
.news-hero-content {padding:0 20px;}
.breadcrumb-inner {flex-wrap:wrap;}
.article-content {padding:30px;font-size:1rem;}
.article-content h2 {font-size:1.5rem;}
.article-content h3 {font-size:1.2rem;}
.article-blockquote {padding:25px;font-size:1.1rem;}
.news-sidebar {grid-template-columns:1fr;}
.widget-cta {grid-column:span 1;}
.related-news-title {font-size:1.6rem;}
.footer-grid {grid-template-columns:1fr;gap:40px;}
.footer-bottom {flex-direction:column;gap:15px;text-align:center;padding:20px;}
.float-cta {right:15px;bottom:80px;}
.float-btn {width:50px;height:50px;font-size:1.2rem;}
}
@media (max-width:480px) {.news-title {font-size:1.5rem;}
.news-tags {gap:8px;}
.news-tag {padding:6px 12px;font-size:0.75rem;}
.news-meta-item {width:100%;}
.article-content {padding:25px;}
.article-share {flex-direction:column;align-items:flex-start;}
.hot-article {grid-template-columns:80px 1fr;}
.hot-thumb {width:80px;height:60px;}
.related-content {padding:20px;}
.related-card-title {font-size:1.1rem;}
}