:root {
            --primary: #1b6b8f;
            --primary-dark: #104c66;
            --primary-light: #e0f0f7;
            --accent: #e8a33d;
            --accent-dark: #c9892a;
            --bg-light: #f6f9fb;
            --bg-white: #ffffff;
            --text-dark: #1f2e38;
            --text-muted: #5d7280;
            --border: #d6e2e9;
            --shadow: 0 10px 28px rgba(16, 76, 102, 0.08);
            --radius: 14px;
            --radius-lg: 20px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: "Microsoft Sans Serif", "Microsoft YaHei", "PingFang SC", sans-serif;
            color: var(--text-dark);
            background: var(--bg-white);
            line-height: 1.6;
        }

        a {
            color: inherit;
            text-decoration: none;
        }

        img {
            max-width: 100%;
            display: block;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .site-shell {
            overflow: hidden;
        }

        .topbar {
            background: var(--primary-dark);
            color: #ffffff;
            font-size: 13px;
            padding: 8px 0;
            position: relative;
            z-index: 30;
        }

        .topbar__inner {
            display: flex;
            justify-content: space-between;
            gap: 18px;
            flex-wrap: wrap;
        }

        .topbar a {
            color: var(--accent);
            font-weight: 600;
        }

        .header {
            background: rgba(255, 255, 255, 0.96);
            position: sticky;
            top: 0;
            z-index: 20;
            border-bottom: 1px solid var(--border);
            backdrop-filter: blur(2px);
        }

        .header__inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 24px;
            max-width: 1280px;
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .brand__mark {
            width: 42px;
            height: 42px;
            background: var(--primary);
            border-radius: 12px 4px 12px 4px;
            position: relative;
            flex-shrink: 0;
        }

        .brand__mark::after {
            content: "";
            position: absolute;
            inset: 9px;
            background: var(--accent);
            border-radius: 6px 2px 6px 2px;
        }

        .brand__text {
            display: flex;
            flex-direction: column;
        }

        .brand__text strong {
            font-size: 22px;
            color: var(--primary-dark);
            letter-spacing: 1px;
            line-height: 1.2;
        }

        .brand__text span {
            font-size: 12px;
            color: var(--text-muted);
            letter-spacing: .5px;
        }

        .nav {
            display: flex;
            gap: 28px;
            font-size: 15px;
            font-weight: 500;
        }

        .nav a {
            color: var(--text-dark);
            padding-bottom: 4px;
            border-bottom: 2px solid transparent;
            transition: all .2s;
        }

        .nav a:hover {
            color: var(--primary);
            border-color: var(--accent);
        }

        .nav .nav-highlight {
            background: var(--accent);
            color: #fff;
            padding: 6px 16px;
            border-radius: 30px;
            font-weight: 600;
            box-shadow: 0 4px 10px rgba(232, 163, 61, 0.25);
        }

        .nav .nav-highlight:hover {
            background: var(--accent-dark);
            color: #fff;
            border-color: transparent;
        }

        .hero {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 55%, #2288a8 100%);
            color: #fff;
            padding: 64px 0 80px;
            position: relative;
        }

        .hero::before {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(ellipse at 80% 20%, rgba(232, 163, 61, 0.2) 0%, transparent 60%);
            pointer-events: none;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1.25fr 0.75fr;
            gap: 50px;
            position: relative;
            z-index: 2;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .hero-copy .eyebrow {
            display: inline-block;
            background: rgba(232, 163, 61, 0.15);
            border: 1px solid rgba(232, 163, 61, 0.4);
            border-radius: 40px;
            padding: 5px 18px;
            font-size: 13px;
            font-weight: 600;
            color: #fde5c8;
            margin-bottom: 20px;
            letter-spacing: .6px;
        }

        .hero-copy h1 {
            font-size: 38px;
            font-weight: 700;
            line-height: 1.25;
            margin-bottom: 16px;
            color: #fff;
            text-shadow: 0 2px 16px rgba(0, 0, 0, 0.18);
        }

        .hero-copy h1 span {
            color: var(--accent);
        }

        .hero-copy>p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.88);
            max-width: 680px;
            margin-bottom: 18px;
        }

        .chip-row {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 16px;
        }

        .chip-row span {
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.2);
            padding: 4px 14px;
            border-radius: 30px;
            font-size: 12px;
            font-weight: 500;
        }

        .hero-panel {
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(6px);
            border: 1px solid rgba(255, 255, 255, 0.18);
            border-radius: var(--radius-lg);
            padding: 26px 28px;
        }

        .metric-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 18px;
            margin-bottom: 20px;
        }

        .metric-item {
            background: rgba(255, 255, 255, 0.1);
            border-radius: 12px;
            padding: 14px;
            text-align: center;
        }

        .metric-item strong {
            display: block;
            font-size: 22px;
            color: var(--accent);
            margin-bottom: 2px;
        }

        .metric-item span {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.85);
        }

        .hero-contact strong {
            display: block;
            font-size: 15px;
            margin-bottom: 6px;
        }

        .hero-contact a {
            font-size: 26px;
            font-weight: 700;
            color: var(--accent);
            display: inline-block;
            margin: 0 0 8px;
        }

        .hero-contact p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 8px;
        }

        .section {
            padding: 70px 0;
        }

        .section-head {
            text-align: center;
            max-width: 1280px;
            margin: 0 auto 40px;
            padding: 0 24px;
        }

        .section-head h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--primary-dark);
            position: relative;
            display: inline-block;
        }

        .section-head h2::after {
            content: "";
            display: block;
            width: 64px;
            height: 4px;
            background: var(--accent);
            border-radius: 4px;
            margin: 10px auto 0;
        }

        .section-head>span {
            display: block;
            font-size: 12px;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-top: 8px;
        }

        .surface-card,
        .panel {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            padding: 36px;
            max-width: 1280px;
            margin: 0 auto 20px;
        }

        .about-grid,
        .company-grid {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 44px;
            align-items: center;
        }

        .about-copy p,
        .company-copy p {
            margin-bottom: 14px;
            font-size: 15px;
            color: var(--text-dark);
        }

        .about-copy strong,
        .company-copy strong {
            color: var(--primary-dark);
        }

        .about-figure,
        .figure {
            margin: 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: 0 8px 24px rgba(27, 107, 143, 0.1);
        }

        .about-figure img,
        .figure img {
            width: 100%;
            height: 320px;
            object-fit: cover;
        }

        .about-figure figcaption,
        .figure figcaption {
            padding: 10px 16px;
            background: var(--primary-light);
            font-size: 14px;
            color: var(--primary-dark);
            font-weight: 500;
            text-align: center;
        }

        .strength-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .strength-card {
            background: var(--bg-white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 24px 20px;
            text-align: center;
            transition: all 0.25s;
        }

        .strength-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 28px rgba(27, 107, 143, 0.12);
            border-color: var(--primary);
        }

        .strength-card .icon {
            font-size: 28px;
            margin-bottom: 14px;
            display: block;
        }

        .strength-card h3 {
            font-size: 16px;
            color: var(--primary-dark);
            margin-bottom: 8px;
        }

        .strength-card p {
            font-size: 13px;
            color: var(--text-muted);
        }

        .gallery-stack {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .gallery-group {
            margin-bottom: 44px;
        }

        .gallery-group__title {
            font-size: 20px;
            font-weight: 600;
            color: var(--primary-dark);
            margin-bottom: 8px;
            padding-left: 8px;
            border-left: 4px solid var(--accent);
            padding: 6px 14px;
            background: var(--primary-light);
            border-radius: 0 10px 10px 0;
        }

        .gallery-group__sub {
            font-size: 13px;
            color: var(--text-muted);
            margin-bottom: 20px;
            padding-left: 18px;
        }

        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .gallery-card {
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border);
            box-shadow: 0 4px 14px rgba(27, 107, 143, 0.06);
            transition: all 0.25s;
        }

        .gallery-card:hover {
            box-shadow: 0 12px 30px rgba(27, 107, 143, 0.12);
            transform: translateY(-3px);
        }

        .gallery-card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }

        .gallery-card p {
            padding: 10px 12px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-dark);
            background: #f9fcfd;
            text-align: center;
        }

        .faq-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .faq-item {
            background: var(--bg-white);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 20px 22px;
        }

        .faq-item h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--primary-dark);
            margin-bottom: 8px;
        }

        .faq-item p {
            font-size: 14px;
            color: var(--text-muted);
        }

        .cta-panel {
            background: var(--primary-dark);
            border-radius: var(--radius-lg);
            max-width: 1280px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            overflow: hidden;
            box-shadow: 0 16px 40px rgba(16, 76, 102, 0.18);
        }

        .cta-copy {
            padding: 48px 44px;
            color: #fff;
        }

        .cta-copy .eyebrow {
            display: inline-block;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 30px;
            padding: 4px 16px;
            font-size: 13px;
            letter-spacing: .5px;
            margin-bottom: 12px;
            color: #fde5c8;
        }

        .cta-copy h2 {
            font-size: 26px;
            margin-bottom: 12px;
            color: #fff;
        }

        .cta-copy p {
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 14px;
        }

        .contact-list {
            margin-top: 18px;
            list-style: none;
        }

        .contact-list li {
            padding: 8px 0 8px 28px;
            position: relative;
            color: rgba(255, 255, 255, 0.9);
            font-size: 15px;
        }

        .contact-list li::before {
            content: "▸";
            position: absolute;
            left: 4px;
            top: 8px;
            color: var(--accent);
            font-size: 18px;
        }

        .cta-contact {
            background: var(--primary);
            padding: 48px 36px;
            color: #fff;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .cta-contact strong {
            font-size: 18px;
            margin-bottom: 8px;
        }

        .cta-contact>a {
            font-size: 30px;
            font-weight: 700;
            color: var(--accent);
            display: inline-block;
            margin: 8px 0 12px;
        }

        .cta-contact__meta {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 14px;
            margin-top: 20px;
        }

        .cta-contact__meta div {
            background: rgba(255, 255, 255, 0.15);
            border-radius: 10px;
            padding: 12px;
        }

        .cta-contact__meta span {
            display: block;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.75);
        }

        .cta-contact__meta strong {
            font-size: 15px;
            color: #fff;
            margin: 0;
        }

        .footer {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, 0.8);
            padding: 0;
            width: 100%;
        }

        .footer__inner {
            max-width: 1280px;
            margin: 0 auto;
            padding: 36px 24px 28px;
        }

        .footer-copy p {
            font-size: 13px;
            margin-bottom: 8px;
            color: rgba(255, 255, 255, 0.7);
        }

        .friend-links-row {
            margin-top: 28px;
            border-top: 1px solid rgba(255, 255, 255, 0.12);
            padding-top: 22px;
            width: 100%;
            display: block;
        }

        .friend-links {
            width: 100%;
        }

        .friend-links__inner {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 20px;
            font-size: 12px;
            color: rgba(255, 255, 255, 0.55);
            justify-content: flex-start;
        }

        .friend-links__inner a {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.55);
        }

        .friend-links__inner a:hover {
            color: var(--accent);
        }

        .timestamp {
            font-size: 12px;
            color: rgba(255, 255, 255, 0.4);
            margin-top: 20px;
            text-align: center;
        }

        @keyframes floatPulse {
            0% {
                box-shadow: 0 0 0 0 rgba(232, 163, 61, 0.5);
            }

            100% {
                box-shadow: 0 0 0 18px rgba(232, 163, 61, 0);
            }
        }

        .float-phone {
            position: fixed;
            bottom: 28px;
            right: 28px;
            width: 64px;
            height: 64px;
            background: var(--accent);
            color: #fff;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            font-weight: 700;
            box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
            z-index: 99;
            animation: floatPulse 2s infinite;
        }

        .float-phone:hover {
            background: var(--accent-dark);
            transform: scale(1.05);
        }

        @media (max-width: 1024px) {
            .strength-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .gallery-grid {
                grid-template-columns: repeat(3, 1fr);
            }

            .hero-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
        }

        @media (max-width: 768px) {
            .header__inner {
                flex-direction: column;
                align-items: flex-start;
                gap: 14px;
                padding: 16px;
            }

            .nav {
                flex-wrap: wrap;
                gap: 12px;
            }

            .hero {
                padding: 40px 0;
            }

            .hero-copy h1 {
                font-size: 28px;
            }

            .section {
                padding: 48px 0;
            }

            .about-grid,
            .company-grid,
            .cta-panel {
                grid-template-columns: 1fr;
            }

            .cta-copy,
            .cta-contact {
                padding: 32px 24px;
            }

            .gallery-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }

            .faq-grid {
                grid-template-columns: 1fr;
            }

            .metric-grid {
                grid-template-columns: 1fr 1fr;
            }

            .strength-grid {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 480px) {
            .gallery-grid {
                grid-template-columns: 1fr;
            }

            .topbar__inner {
                flex-direction: column;
                gap: 6px;
            }

            .brand__text strong {
                font-size: 18px;
                text-align: left;
            }

            .hero-grid {
                padding: 0 16px;
            }
        }
    

.friend-links-row{display:block !important;width:100%;margin:18px 0 0;clear:both;}
.friend-links{display:block !important;width:100%;box-sizing:border-box;}
.friend-links__inner{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;width:100%;}
.friend-links__inner a{display:inline-block;font-size:12px;line-height:1.6;padding:0;color:inherit;text-decoration:none;opacity:.88;}
.friend-links__inner a:hover{text-decoration:underline;opacity:1;}
@media (max-width: 768px){
  .friend-links-row{margin-top:14px;}
  .friend-links__inner{gap:5px 10px;}
  .friend-links__inner a{font-size:11px;line-height:1.7;}
}