:root {
            --primary: #006680;
            --primary-dark: #004a5e;
            --primary-light: #e6f4f8;
            --accent: #e85d2a;
            --accent-light: #fdefe8;
            --bg: #f5f8fa;
            --surface: #ffffff;
            --text: #1a2b33;
            --text-light: #5a7480;
            --border: #d6e2e8;
            --shadow: 0 8px 24px rgba(0, 80, 100, 0.08);
            --shadow-hover: 0 16px 32px rgba(0, 80, 100, 0.14);
            --radius: 14px;
            --radius-lg: 22px;
            --font: "Microsoft Sans Serif", "Microsoft YaHei", "PingFang SC", sans-serif;
        }

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

        body {
            font-family: var(--font);
            background: var(--bg);
            color: var(--text);
            line-height: 1.6;
            scroll-behavior: smooth;
        }

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

        a {
            color: var(--primary);
            text-decoration: none;
        }

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

        .shell {
            min-height: 100vh;
        }

        /* Topbar */
        .topbar {
            background: var(--primary-dark);
            color: #d4eef7;
            font-size: 0.85rem;
            padding: 6px 0;
        }

        .topbar .container {
            display: flex;
            justify-content: center;
            align-items: center;
        }

        /* Header */
        .header {
            background: var(--surface);
            border-bottom: 3px solid var(--primary);
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 12px 32px;
            gap: 16px;
            flex-wrap: wrap;
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .brand {
            display: inline-flex;
            align-items: center;
            gap: 12px;
        }

        .brand__mark {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: linear-gradient(135deg, var(--primary) 0%, #0094b3 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            clip-path: polygon(20% 0%, 80% 0%, 100% 20%, 100% 80%, 80% 100%, 20% 100%, 0% 80%, 0% 20%);
        }

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

        .brand__text strong {
            font-size: 1.5rem;
            color: var(--text);
            letter-spacing: 1px;
        }

        .brand__text span {
            font-size: 0.82rem;
            color: var(--text-light);
        }

        .nav {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
        }

        .nav a {
            padding: 6px 14px;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text);
            transition: all 0.2s;
        }

        .nav a:hover {
            background: var(--primary-light);
            color: var(--primary);
        }

        .nav a.nav-home {
            background: var(--accent);
            color: #fff;
        }

        .nav a.nav-home:hover {
            background: #c94e20;
            color: #fff;
        }

        /* Hero */
        .hero {
            background: linear-gradient(115deg, var(--primary-dark) 0%, var(--primary) 60%, #008ca8 100%);
            padding: 64px 0 72px;
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: "";
            position: absolute;
            top: -100px;
            right: -100px;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.06);
        }

        .hero::after {
            content: "";
            position: absolute;
            bottom: -160px;
            left: -80px;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            border: 2px solid rgba(255, 255, 255, 0.08);
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr;
            gap: 48px;
            align-items: center;
            position: relative;
            z-index: 2;
        }

        .eyebrow {
            display: inline-block;
            background: rgba(255, 255, 255, 0.14);
            border: 1px solid rgba(255, 255, 255, 0.2);
            padding: 5px 18px;
            border-radius: 40px;
            font-size: 0.85rem;
            letter-spacing: 1px;
            margin-bottom: 18px;
        }

        .hero h1 {
            font-size: 2.5rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 14px;
            letter-spacing: -0.5px;
        }

        .hero-desc {
            font-size: 1.05rem;
            opacity: 0.92;
            margin-bottom: 22px;
            max-width: 640px;
        }

        .chip-row {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 12px;
        }

        .chip {
            background: rgba(255, 255, 255, 0.16);
            border: 1px solid rgba(255, 255, 255, 0.18);
            padding: 4px 12px;
            border-radius: 30px;
            font-size: 0.78rem;
        }

        .hero-side {
            background: rgba(255, 255, 255, 0.06);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.18);
            padding: 28px;
            border-radius: var(--radius-lg);
        }

        .metric-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 14px;
            margin-bottom: 20px;
        }

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

        .metric strong {
            font-size: 1.3rem;
            display: block;
        }

        .metric span {
            font-size: 0.76rem;
            opacity: 0.85;
        }

        .hero-side__contact {
            background: rgba(255, 255, 255, 0.1);
            padding: 18px;
            border-radius: var(--radius);
        }

        .hero-side__contact strong {
            font-size: 1rem;
            display: block;
            margin-bottom: 8px;
        }

        .hero-side__contact a {
            color: var(--accent-light);
            font-size: 1.4rem;
            font-weight: 700;
            display: inline-block;
            margin-bottom: 8px;
        }

        .hero-side__contact p {
            font-size: 0.82rem;
            opacity: 0.9;
            margin-bottom: 6px;
        }

        /* Section */
        .section {
            padding: 64px 0;
        }

        .section-head {
            text-align: center;
            margin-bottom: 40px;
        }

        .section-head h2 {
            font-size: 1.9rem;
            font-weight: 700;
            color: var(--text);
            position: relative;
            padding-bottom: 14px;
        }

        .section-head h2::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 70px;
            height: 4px;
            border-radius: 4px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
        }

        .section-head span {
            display: block;
            margin-top: 8px;
            color: var(--text-light);
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 2px;
        }

        .panel {
            background: var(--surface);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow);
            padding: 32px;
        }

        /* Company */
        .company-grid {
            display: grid;
            grid-template-columns: 1.3fr 1fr;
            gap: 36px;
            align-items: center;
        }

        .company-copy p {
            margin-bottom: 14px;
            color: var(--text);
            font-size: 0.95rem;
        }

        .figure {
            margin: 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
        }

        .figure img {
            width: 100%;
            height: auto;
            aspect-ratio: 4/3;
            object-fit: cover;
        }

        .figure figcaption {
            padding: 12px 16px;
            background: var(--primary-light);
            color: var(--primary-dark);
            font-size: 0.85rem;
            text-align: center;
        }

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

        .strength-card {
            background: var(--surface);
            border-radius: var(--radius);
            padding: 26px 20px;
            box-shadow: var(--shadow);
            border-top: 4px solid var(--primary);
            transition: transform 0.2s, box-shadow 0.2s;
        }

        .strength-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

        .strength-card__icon {
            font-size: 2rem;
            margin-bottom: 12px;
        }

        .strength-card h3 {
            font-size: 1.05rem;
            margin-bottom: 8px;
            color: var(--primary-dark);
        }

        .strength-card p {
            font-size: 0.85rem;
            color: var(--text-light);
        }

        /* FAQ */
        .faq-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 18px;
        }

        .faq-item {
            background: var(--surface);
            border-radius: var(--radius);
            padding: 22px;
            box-shadow: var(--shadow);
            border-left: 4px solid var(--primary);
        }

        .faq-item h3 {
            font-size: 1rem;
            color: var(--primary-dark);
            margin-bottom: 8px;
        }

        .faq-item p {
            font-size: 0.88rem;
            color: var(--text-light);
        }

        /* CTA */
        .cta-panel {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
            border-radius: var(--radius-lg);
            padding: 44px;
            color: #fff;
            display: grid;
            grid-template-columns: 1.4fr 1fr;
            gap: 40px;
            box-shadow: 0 16px 40px rgba(0, 80, 100, 0.25);
        }

        .cta-copy h2 {
            font-size: 1.7rem;
            margin-bottom: 12px;
        }

        .cta-copy p {
            opacity: 0.92;
            margin-bottom: 16px;
        }

        .contact-list {
            list-style: none;
            margin-top: 8px;
        }

        .contact-list li {
            padding: 6px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.15);
            font-size: 0.95rem;
        }

        .cta-contact {
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.2);
            padding: 26px;
            border-radius: var(--radius);
            backdrop-filter: blur(8px);
        }

        .cta-contact strong {
            display: block;
            font-size: 1rem;
            margin-bottom: 6px;
        }

        .cta-contact a {
            color: var(--accent-light);
            font-size: 1.6rem;
            font-weight: 700;
            display: inline-block;
            margin-bottom: 12px;
        }

        .cta-contact p {
            font-size: 0.88rem;
            opacity: 0.9;
            margin-bottom: 8px;
        }

        /* Footer */
        .footer {
            background: var(--primary-dark);
            color: #cbe7f0;
            padding: 32px 0 40px;
            margin-top: 40px;
        }

        .footer__inner {
            padding: 0 24px;
        }

        .footer__inner p {
            font-size: 0.9rem;
            line-height: 1.7;
            margin-bottom: 10px;
        }

        .friend-links-row {
            border-top: 1px solid rgba(255, 255, 255, 0.15);
            padding-top: 18px;
            margin-top: 18px;
        }

        .friend-links__inner {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 16px;
            font-size: 0.75rem;
            line-height: 1.6;
            color: #8fbdcb;
        }

        .friend-links__inner a {
            color: #8fbdcb;
            font-size: 0.75rem;
            transition: color 0.2s;
        }

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

        /* Timestamp */
        .page-timestamp {
            text-align: center;
            font-size: 0.8rem;
            color: #87b6c5;
            padding: 12px 0 6px;
            background: var(--primary-dark);
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            margin: 0;
        }

        /* Mobile */
        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }

            .strength-grid {
                grid-template-columns: repeat(2, 1fr);
            }

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

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

            .nav {
                width: 100%;
                justify-content: flex-start;
            }

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

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

            .hero h1 {
                font-size: 2rem;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding: 0 16px;
            }

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

            .section {
                padding: 40px 0;
            }

            .section-head h2 {
                font-size: 1.5rem;
            }

            .cta-panel {
                padding: 24px;
            }
        }
    

.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;}
}