@charset "utf-8";
/* CSS Document */  
        /* ========== CSS Variables & Reset ========== */
        :root {
            --primary: #30a1d3;
            --primary-dark: #1f7fa8;
            --primary-light: #e6f4fa;
            --primary-gradient: linear-gradient(135deg, #30a1d3 0%, #1f7fa8 100%);
            --dark: #0f172a;
            --gray-100: #f8fafc;
            --gray-200: #eef2f6;
            --gray-300: #dce3eb;
            --gray-400: #b0c0d0;
            --gray-500: #7a8fa0;
            --gray-600: #4a5f6f;
            --gray-700: #2c3e4f;
            --white: #ffffff;
            --shadow-sm: 0 2px 8px rgba(15, 26, 43, 0.06);
            --shadow-md: 0 8px 30px rgba(15, 26, 43, 0.10);
            --shadow-lg: 0 20px 60px rgba(15, 26, 43, 0.12);
            --radius: 12px;
            --radius-lg: 20px;
            --max-width: 1650px;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background: var(--white);
            color: var(--dark);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        .container {
            max-width: var(--max-width);
            margin: 0 auto;
            padding: 0 40px;
        }


        .top-bar {
            background: var(--dark);
            color: rgba(255, 255, 255, 0.8);
            font-size: 13px;
            padding: 10px 0;
            border-bottom: 3px solid var(--primary);
        }
        .top-bar .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px 20px;
        }
        .top-bar-left {
            display: flex;
            align-items: center;
            gap: 24px;
            flex-wrap: wrap;
        }
        .top-bar-left a {
            color: rgba(255, 255, 255, 0.8);
            transition: var(--transition);
            font-size: 13px;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .top-bar-left a:hover {
            color: var(--primary);
        }
        .top-bar-left a i {
            color: var(--primary);
            width: 16px;
            text-align: center;
        }
        .top-bar-right {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        .top-bar-right a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 16px;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.06);
        }
        .top-bar-right a:hover {
            color: var(--primary);
            background: rgba(48, 161, 211, 0.15);
        }

        /* ========== Breadcrumb ========== */
        .breadcrumb-wrap {
            background: var(--gray-100);
            padding: 14px 0;
            border-bottom: 1px solid var(--gray-200);
        }
        .breadcrumb-wrap .container {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: var(--gray-500);
            flex-wrap: wrap;
        }
        .breadcrumb-wrap a {
            color: var(--gray-600);
            transition: var(--transition);
        }
        .breadcrumb-wrap a:hover {
            color: var(--primary);
        }
        .breadcrumb-wrap .sep {
            color: var(--gray-400);
        }
        .breadcrumb-wrap .current {
            color: var(--dark);
            font-weight: 500;
        }

        /* ========== Page Banner ========== */
        .page-banner {
            background-image: url('/images/news-banner.jpg');
            background-size: cover;
            background-position: center center;
            background-repeat: no-repeat;
            position: relative;
            padding: 70px 0 60px;
            min-height: 240px;
            display: flex;
            align-items: center;
        }
        .page-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(15, 26, 43, 0.75);
            z-index: 1;
        }
        .page-banner .container {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 1200px;
        }
        .page-banner .badge {
            display: inline-block;
            background: var(--primary);
            color: white;
            font-size: 13px;
            font-weight: 600;
            padding: 4px 22px;
            border-radius: 50px;
            letter-spacing: 0.5px;
            text-transform: uppercase;
            margin-bottom: 14px;
        }
        .page-banner h1 {
            font-size: 40px;
            font-weight: 800;
            color: var(--white);
            letter-spacing: -0.3px;
            line-height: 1.2;
            margin-bottom: 10px;
        }
        .page-banner .meta {
            font-size: 15px;
            color: rgba(255, 255, 255, 0.7);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
            flex-wrap: wrap;
        }
        .page-banner .meta i {
            color: var(--primary);
            margin-right: 6px;
        }

        
        .article-featured-image {
            max-width: 1200px;
            margin: 0 auto 30px;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-md);
        }
        .article-featured-image img {
            width: 100%;
            height: auto;
            display: block;
        }

        /* ========== Content Area ========== */
        .content-section {
            padding: 50px 0 40px;
        }
        .content-body {
            max-width: 1200px;
            margin: 0 auto;
            font-size: 17px;
            line-height: 1.9;
            color: var(--gray-700);
        }
        .content-body p {
            margin-bottom: 1.2em;
        }
        .content-body h2,
        .content-body h3 {
            margin-top: 1.8em;
            margin-bottom: 0.6em;
            font-weight: 700;
            color: var(--dark);
        }
        .content-body img {
            border-radius: var(--radius);
            margin: 20px 0;
            box-shadow: var(--shadow-sm);
            max-width: 100%;
        }
        .content-body ul,
        .content-body ol {
            margin: 1em 0 1.5em 1.8em;
        }
        .content-body li {
            margin-bottom: 0.4em;
        }
        .content-body blockquote {
            border-left: 4px solid var(--primary);
            padding-left: 20px;
            margin: 1.5em 0;
            font-style: italic;
            color: var(--gray-600);
            background: var(--gray-100);
            padding: 16px 24px;
            border-radius: 0 var(--radius) var(--radius) 0;
        }
        /* 标签区域 */
        .content-body .tags {
            margin-top: 30px;
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .content-body .tags a {
            background: var(--gray-100);
            padding: 4px 16px;
            border-radius: 50px;
            font-size: 13px;

            color: var(--gray-600);
            border: 1px solid var(--gray-200);
            transition: var(--transition);
            text-decoration: none;
        }
        .content-body .tags a:hover {
            background: var(--primary);
            color: white;
            border-color: var(--primary);
        }

        /* ========== Share Section ========== */
        .share-section {
            max-width: 900px;
            margin: 30px auto 0;
            padding: 24px 0 10px;
            border-top: 1px solid var(--gray-200);
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 16px 24px;
        }
        .share-section .share-label {
            font-size: 15px;
            font-weight: 600;
            color: var(--gray-600);
        }
        .share-section .share-buttons {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        .share-section .share-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            font-size: 18px;
            color: var(--white);
            transition: var(--transition);
            border: none;
            cursor: pointer;
        }
        .share-section .share-btn:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }
        .share-section .share-btn.facebook {
            background: #1877f2;
        }
        .share-section .share-btn.twitter {
            background: #000000;
        }
        .share-section .share-btn.linkedin {
            background: #0a66c2;
        }
        .share-section .share-btn.email {
            background: #ea4335;
        }
        .share-section .share-btn.whatsapp {
            background: #25d366;
        }

        /* ========== Prev / Next Navigation ========== */
        .post-nav {
            padding: 30px 0 40px;
            border-top: 1px solid var(--gray-200);
            border-bottom: 1px solid var(--gray-200);
            margin-top: 10px;
        }
        .post-nav .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 16px;
        }
        .post-nav .nav-link {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-weight: 500;
            font-size: 15px;
            color: var(--gray-600);
            transition: var(--transition);
            max-width: 45%;
        }
        .post-nav .nav-link i {
            font-size: 18px;
            color: var(--primary);
        }
        .post-nav .nav-link:hover {
            color: var(--primary);
        }
        .post-nav .nav-link .label {
            font-size: 12px;
            text-transform: uppercase;
            opacity: 0.6;
            display: block;
        }
        .post-nav .nav-link .title {
            font-weight: 600;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            display: block;
            max-width: 200px;
        }

        /* ========== Contact CTA ========== */
        .contact-cta {
            padding: 50px 0 30px;
            background: var(--gray-100);
        }
        .contact-cta .container {
            text-align: center;
        }
        .contact-cta h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 8px;
        }
        .contact-cta h2 span {
            color: var(--primary);
        }
        .contact-cta p {
            font-size: 17px;
            color: var(--gray-500);
            max-width: 600px;
            margin: 0 auto 24px;
            line-height: 1.8;
        }
        .contact-cta .contact-cards {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
        }
        .contact-cta .contact-card {
            display: flex;
            align-items: center;
            gap: 14px;
            background: var(--white);
            padding: 14px 26px 14px 18px;
            border-radius: 50px;
            border: 1px solid var(--gray-200);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            color: var(--dark);
        }
        .contact-cta .contact-card:hover {
            border-color: var(--primary);
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .contact-cta .contact-card .icon-circle {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--primary-light);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 18px;
            flex-shrink: 0;
        }
        .contact-cta .contact-card .icon-circle.whatsapp {
            background: #e8f5e9;
            color: #25D366;
        }
        .contact-cta .contact-card .info {
            text-align: left;
        }
        .contact-cta .contact-card .label {
            font-size: 11px;
            font-weight: 500;
            color: var(--gray-500);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .contact-cta .contact-card .value {
            font-size: 15px;
            font-weight: 600;
            color: var(--dark);
        }

        /* ========== Simple Footer Credit ========== */
        .site-credit {
            background: var(--dark);
            padding: 16px 0;
            text-align: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.4);
            border-top: 1px solid rgba(255, 255, 255, 0.06);
        }
        .site-credit a {
            color: rgba(255, 255, 255, 0.6);
            transition: var(--transition);
        }
        .site-credit a:hover {
            color: var(--primary);
        }

        /* ========== Float Contact ========== */
        .float-contact {
            position: fixed;
            right: 24px;
            bottom: 120px;
            z-index: 9999;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .float-contact a {
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: var(--white);
            box-shadow: var(--shadow-lg);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            color: var(--gray-600);
            transition: var(--transition);
            border: 1px solid var(--gray-200);
            position: relative;
            text-decoration: none;
        }
        .float-contact a:hover {
            transform: scale(1.10);
            box-shadow: var(--shadow-xl);
        }
        .float-contact a .tooltip {
            position: absolute;
            right: 66px;
            background: var(--dark);
            color: white;
            padding: 6px 14px;
            border-radius: 8px;
            font-size: 13px;
            font-weight: 500;
            white-space: nowrap;
            opacity: 0;
            pointer-events: none;
            transition: var(--transition);
            box-shadow: var(--shadow-sm);
        }
        .float-contact a .tooltip::after {
            content: '';
            position: absolute;
            right: -6px;
            top: 50%;
            transform: translateY(-50%);
            border-left: 6px solid var(--dark);
            border-top: 6px solid transparent;
            border-bottom: 6px solid transparent;
        }
        .float-contact a:hover .tooltip {
            opacity: 1;
            right: 72px;
        }
        .float-contact a.phone {
            color: #25D366;
        }
        .float-contact a.whatsapp {
            color: #25D366;
        }
        .float-contact a.email {
            color: #EA4335;
        }
        .float-contact a.wechat {
            color: #07C160;
            position: relative;
        }
        .float-contact a.wechat .qr-popup,
        .float-contact a.whatsapp .qr-popup {
            position: absolute;
            right: 66px;
            bottom: -20px;
            background: var(--white);
            padding: 12px;
            border-radius: var(--radius);
            box-shadow: var(--shadow-xl);
            border: 1px solid var(--gray-200);
            opacity: 0;
            pointer-events: none;
            transition: var(--transition);
            width: 140px;
        }
        .float-contact a.wechat .qr-popup img,
        .float-contact a.whatsapp .qr-popup img {
            width: 100%;
            border-radius: 4px;
        }
        .float-contact a.wechat .qr-popup::after,
        .float-contact a.whatsapp .qr-popup::after {
            content: '';
            position: absolute;
            right: -6px;
            top: 30px;
            border-left: 6px solid var(--white);
            border-top: 6px solid transparent;
            border-bottom: 6px solid transparent;
        }
        .float-contact a.wechat:hover .qr-popup,
        .float-contact a.whatsapp:hover .qr-popup {
            opacity: 1;
            pointer-events: auto;
            right: 72px;
        }

        /* ========== Scroll to Top ========== */
        .scroll-top {
            display: none;
            position: fixed;
            bottom: 30px;
            left: 24px;
            z-index: 9999;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--primary);
            color: white;
            border: none;
            font-size: 18px;
            cursor: pointer;
            box-shadow: 0 4px 16px rgba(48, 161, 211, 0.30);
            transition: var(--transition);
        }
        .scroll-top:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 28px rgba(48, 161, 211, 0.40);
        }
        .scroll-top.visible {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* ========== Responsive ========== */
        @media (max-width: 992px) {
            .page-banner {
                padding: 50px 0;
                min-height: 200px;
            }
            .page-banner h1 {
                font-size: 30px;
            }
            .post-nav .container {
                flex-direction: column;
                align-items: stretch;
            }
            .post-nav .nav-link {
                max-width: 100%;
                justify-content: center;
            }
            .contact-cta .contact-cards {
                flex-direction: column;
                align-items: center;
            }
            .contact-cta .contact-card {
                width: 100%;
                max-width: 420px;
            }
        }

        @media (max-width: 768px) {
            .container {
                padding: 0 20px;
            }
            .top-bar-left {
                gap: 12px;
                font-size: 12px;
            }
            .top-bar-left a {
                font-size: 12px;
            }
            .page-banner h1 {
                font-size: 24px;
            }
            .content-body {
                font-size: 16px;
            }
            .float-contact {
                right: 12px;
                bottom: 80px;
                gap: 10px;
            }
            .float-contact a {
                width: 44px;
                height: 44px;
                font-size: 18px;
            }
            .float-contact a .tooltip {
                display: none;
            }
            .float-contact a.wechat .qr-popup,
            .float-contact a.whatsapp .qr-popup {
                display: none;
            }
            .share-section {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }
        }

        @media (max-width: 480px) {
            .top-bar {
                font-size: 11px;
                padding: 6px 0;
            }
            .top-bar-left {
                gap: 6px;
            }
            .top-bar-left a {
                font-size: 11px;
            }
            .top-bar-right a {
                width: 28px;
                height: 28px;
                font-size: 14px;
            }
            .page-banner h1 {
                font-size: 20px;
            }
        }