* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Microsoft Sans Serif', 'Microsoft YaHei', 'PingFang SC', sans-serif;
            background: #f5f8fb;
            color: #1a2b3c;
            line-height: 1.6;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* 顶部栏 */
        .topbar {
            background: #0b2d4b;
            color: #dce9f7;
            font-size: 0.9rem;
            padding: 8px 0;
            border-bottom: 1px solid #245a86;
        }
        .topbar__inner {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 6px;
        }
        .topbar span {
            opacity: 0.9;
        }

        /* 头部 */
        .header {
            background: #ffffff;
            box-shadow: 0 4px 16px rgba(0, 20, 40, 0.05);
            padding: 14px 0;
            position: sticky;
            top: 0;
            z-index: 20;
        }
        .header__inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 14px;
        }
        .brand {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
            color: #1a2b3c;
        }
        .brand__mark {
            width: 34px;
            height: 34px;
            background: linear-gradient(145deg, #146b9e, #0b3a5c);
            border-radius: 8px;
            display: inline-block;
        }
        .brand__text strong {
            display: block;
            font-size: 1.4rem;
            font-weight: 700;
            color: #0b3a5c;
            letter-spacing: 0.5px;
        }
        .brand__text span {
            font-size: 0.8rem;
            color: #5b7385;
            letter-spacing: 1px;
        }
        .nav {
            display: flex;
            gap: 26px;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav a {
            text-decoration: none;
            color: #1d3b50;
            font-weight: 600;
            font-size: 0.92rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        .nav a:hover {
            border-bottom-color: #146b9e;
            color: #146b9e;
        }

        /* hero */
        .hero {
            background: linear-gradient(107deg, #eef5fa 0%, #dae8f2 100%);
            padding: 56px 0 64px;
            border-bottom: 1px solid #cfdee9;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1.3fr 0.7fr;
            gap: 40px;
            align-items: center;
        }
        .eyebrow {
            color: #146b9e;
            font-weight: 700;
            letter-spacing: 2px;
            text-transform: uppercase;
            font-size: 0.8rem;
            margin-bottom: 8px;
        }
        h1 {
            font-size: 2.8rem;
            line-height: 1.2;
            font-weight: 800;
            color: #0b2d4b;
            margin-bottom: 18px;
        }
        h1 .accent {
            color: #d97706;
        }
        .hero-sub {
            font-size: 1.1rem;
            color: #2c4a63;
            margin-bottom: 24px;
            max-width: 700px;
        }
        .chip-row {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 14px;
        }
        .chip {
            background: #ffffff;
            border: 1px solid #bcd3e3;
            padding: 6px 16px;
            border-radius: 40px;
            font-size: 0.85rem;
            font-weight: 600;
            color: #0b3a5c;
        }
        .keyword-row {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 20px;
        }
        .keyword-chip {
            background: #e5eff7;
            color: #0b3a5c;
            padding: 4px 14px;
            border-radius: 30px;
            font-size: 0.78rem;
            border: 1px solid #c3d9ea;
        }
        .hero-panel {
            background: rgba(255, 255, 255, 0.7);
            backdrop-filter: blur(4px);
            border-radius: 24px;
            padding: 28px 24px;
            box-shadow: 0 20px 30px -12px rgba(0, 30, 60, 0.12);
            border: 1px solid #fff;
        }
        .metric-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
            margin-bottom: 24px;
        }
        .metric {
            background: white;
            border-radius: 14px;
            padding: 14px 12px;
            text-align: center;
            border: 1px solid #e2ebf3;
        }
        .metric strong {
            display: block;
            font-size: 1.4rem;
            color: #146b9e;
        }
        .metric span {
            font-size: 0.7rem;
            color: #45667c;
        }
        .hero-contact {
            background: #f2f7fc;
            border-radius: 16px;
            padding: 20px 18px;
        }
        .hero-contact strong {
            color: #0b3a5c;
        }
        .hero-contact a {
            display: inline-block;
            background: #146b9e;
            color: white !important;
            text-decoration: none;
            padding: 10px 22px;
            border-radius: 60px;
            font-size: 1.2rem;
            font-weight: 700;
            margin: 12px 0;
            transition: 0.2s;
        }
        .hero-contact a:hover {
            background: #0b4a70;
        }
        .hero-contact p {
            font-size: 0.82rem;
            color: #2d4b61;
        }

        /* section */
        .section {
            padding: 56px 0;
        }
        .section-head {
            text-align: center;
            margin-bottom: 36px;
        }
        .section-head h2 {
            font-size: 2rem;
            font-weight: 800;
            color: #0b2d4b;
        }
        .section-head span {
            color: #146b9e;
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 4px;
            display: block;
            margin-top: 4px;
        }

        /* about */
        .surface-card {
            background: white;
            border-radius: 32px;
            padding: 32px;
            box-shadow: 0 20px 40px -12px rgba(0, 30, 60, 0.08);
        }
        .about-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 40px;
            align-items: center;
        }
        .about-copy p {
            margin-bottom: 18px;
            color: #1f3e55;
        }
        .about-figure img {
            width: 100%;
            border-radius: 20px;
            box-shadow: 0 16px 24px -8px rgba(0, 0, 0, 0.1);
            display: block;
        }
        .about-figure figcaption {
            margin-top: 10px;
            font-size: 0.85rem;
            color: #146b9e;
            text-align: center;
            font-weight: 600;
        }

        /* strengths */
        .strength-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .strength-card {
            background: white;
            border-radius: 20px;
            padding: 24px 18px;
            border: 1px solid #deeaf3;
            transition: 0.2s;
        }
        .strength-card:hover {
            box-shadow: 0 12px 24px rgba(0, 60, 120, 0.06);
            transform: translateY(-4px);
        }
        .strength-card h3 {
            color: #0b3a5c;
            margin-bottom: 8px;
        }
        .strength-card p {
            font-size: 0.9rem;
            color: #41637c;
        }

        /* gallery */
        .gallery-stack {
            display: flex;
            flex-direction: column;
            gap: 36px;
        }
        .gallery-group {
            background: white;
            border-radius: 28px;
            padding: 24px;
            box-shadow: 0 12px 30px rgba(0, 30, 60, 0.04);
        }
        .gallery-group h3 {
            font-size: 1.3rem;
            color: #0b3a5c;
            border-left: 5px solid #146b9e;
            padding-left: 14px;
            margin-bottom: 22px;
        }
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }
        .gallery-card {
            border-radius: 14px;
            overflow: hidden;
            background: #f9fdfe;
            border: 1px solid #e1ecf3;
            transition: 0.2s;
        }
        .gallery-card img {
            width: 100%;
            aspect-ratio: 4 / 3;
            object-fit: cover;
            display: block;
            border-bottom: 1px solid #e2eef6;
        }
        .gallery-card p {
            padding: 12px 12px;
            font-size: 0.8rem;
            color: #0b3a5c;
            font-weight: 600;
            background: white;
        }

        /* faq */
        .faq-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .faq-item {
            background: white;
            border-radius: 16px;
            padding: 22px;
            border-left: 4px solid #146b9e;
            box-shadow: 0 8px 18px rgba(0, 0, 0, 0.02);
        }
        .faq-item h3 {
            font-size: 1rem;
            color: #0b3a5c;
            margin-bottom: 8px;
        }
        .faq-item p {
            font-size: 0.88rem;
            color: #3f5f78;
        }

        /* contact */
        .cta-panel {
            background: #0b2d4b;
            border-radius: 40px;
            padding: 40px;
            display: grid;
            grid-template-columns: 1.4fr 0.6fr;
            gap: 36px;
            color: #e6f0f9;
        }
        .cta-copy h2 {
            font-size: 2rem;
            color: white;
        }
        .cta-copy p {
            color: #c6dcee;
        }
        .contact-list {
            list-style: none;
            margin-top: 18px;
        }
        .contact-list li {
            padding: 6px 0;
            color: #dce9f7;
        }
        .cta-contact {
            background: rgba(255, 255, 255, 0.08);
            border-radius: 24px;
            padding: 28px;
            text-align: center;
            border: 1px solid #326b91;
        }
        .cta-contact a {
            display: block;
            background: #d97706;
            color: white !important;
            font-size: 1.5rem;
            font-weight: 800;
            padding: 12px 10px;
            border-radius: 60px;
            text-decoration: none;
            margin: 18px 0;
        }
        .cta-contact strong {
            color: white;
            font-size: 1.2rem;
        }
        .cta-contact p {
            color: #c2d5e8;
            font-size: 0.8rem;
        }

        /* footer */
        .footer {
            background: #0b2d4b;
            color: #b3cde0;
            padding: 40px 0 30px;
            font-size: 0.8rem;
        }
        .footer__inner {
            border-top: 1px solid #28547a;
            padding-top: 20px;
        }
        .footer p {
            margin-bottom: 12px;
        }
        .friend-links-row {
            margin-top: 22px;
            border-top: 1px solid #28547a;
            padding-top: 18px;
        }
        .friend-links__inner a {
            color: #8fb2cb;
            font-size: 0.75rem;
            text-decoration: none;
            padding: 0 10px;
            display: inline-block;
            margin-bottom: 6px;
        }
        .friend-links__inner a:hover {
            color: #d97706;
        }
        .footer-timestamp {
            text-align: center;
            margin-top: 28px;
            font-size: 0.7rem;
            color: #6b8ca5;
        }

        @media (max-width: 900px) {
            .hero-grid,
            .about-grid,
            .cta-panel {
                grid-template-columns: 1fr;
            }
            .strength-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .gallery-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .faq-grid {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 480px) {
            .strength-grid,
            .gallery-grid {
                grid-template-columns: 1fr;
            }
        }
    

.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;}
}