:root {
            --primary: #1c4a8a;
            --primary-dark: #0f2f5c;
            --accent: #d8963c;
            --bg: #fdfbf5;
            --surface: #ffffff;
            --ink: #1a2332;
            --muted: #5b6675;
            --line: #e4e0d8;
            --shadow: 0 12px 24px -12px rgba(0, 0, 0, 0.12);
            --radius: 20px;
        }

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

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

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

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

        .container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 0 22px;
        }

        .topbar {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, 0.85);
            font-size: 0.85rem;
            padding: 10px 0;
        }

        .topbar__inner {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px 20px;
        }

        .header {
            background: var(--surface);
            position: sticky;
            top: 0;
            z-index: 50;
            box-shadow: 0 1px 8px rgba(0, 0, 0, 0.04);
        }

        .header__inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            padding: 18px 0;
        }

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

        .brand__text strong {
            display: block;
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 0.01em;
        }

        .brand__text span {
            font-size: 0.85rem;
            color: var(--muted);
        }

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

        .nav a {
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: border-color 0.2s, color 0.2s;
        }

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

        .hero {
            padding: 64px 0;
            background: linear-gradient(145deg, #f0f3f9 0%, #e2eaf3 100%);
            border-bottom: 1px solid var(--line);
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.9fr;
            gap: 44px;
            align-items: center;
        }

        .eyebrow {
            display: inline-block;
            background: rgba(28, 74, 138, 0.08);
            color: var(--primary);
            padding: 6px 16px;
            border-radius: 30px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 18px;
            letter-spacing: 0.02em;
        }

        h1 {
            font-size: 2.8rem;
            line-height: 1.25;
            color: var(--primary-dark);
            margin-bottom: 20px;
            font-weight: 700;
            text-wrap: balance;
        }

        .hero-copy p {
            font-size: 1.1rem;
            color: var(--muted);
            max-width: 60ch;
            margin-bottom: 28px;
        }

        .chip-row {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 20px;
        }

        .chip-row span {
            background: var(--surface);
            border: 1px solid var(--line);
            padding: 6px 14px;
            border-radius: 40px;
            font-size: 0.82rem;
            color: var(--primary-dark);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .hero-panel {
            background: var(--surface);
            border-radius: var(--radius);
            padding: 28px;
            box-shadow: var(--shadow);
            border: 1px solid var(--line);
        }

        .metric-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
            margin-bottom: 22px;
            padding-bottom: 22px;
            border-bottom: 1px dashed var(--line);
        }

        .metric-grid div {
            background: var(--bg);
            padding: 14px 12px;
            border-radius: 14px;
            text-align: center;
        }

        .metric-grid div strong {
            display: block;
            font-size: 1.4rem;
            color: var(--primary);
        }

        .metric-grid div span {
            font-size: 0.8rem;
            color: var(--muted);
        }

        .hero-contact {
            text-align: left;
        }

        .hero-contact strong {
            font-size: 1rem;
            color: var(--primary-dark);
            display: block;
            margin-bottom: 12px;
        }

        .hero-contact a.phone {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--accent);
            display: block;
            margin-bottom: 16px;
            letter-spacing: 0.02em;
        }

        .hero-contact p {
            font-size: 0.9rem;
            color: var(--muted);
            margin-bottom: 12px;
            line-height: 1.6;
        }

        .section {
            padding: 70px 0;
        }

        .section-head {
            display: flex;
            align-items: baseline;
            justify-content: space-between;
            margin-bottom: 44px;
            border-left: 6px solid var(--accent);
            padding-left: 18px;
        }

        .section-head h2 {
            font-size: 2.1rem;
            color: var(--primary-dark);
            font-weight: 700;
        }

        .section-head span {
            color: var(--muted);
            font-size: 0.95rem;
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }

        .surface-card {
            background: var(--surface);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            overflow: hidden;
            border: 1px solid var(--line);
        }

        .about-grid {
            display: grid;
            grid-template-columns: 1.25fr 0.75fr;
            gap: 32px;
            padding: 36px;
        }

        .about-copy p {
            margin-bottom: 16px;
            color: var(--muted);
            font-size: 0.98rem;
        }

        .about-figure img,
        .figure img {
            width: 100%;
            border-radius: 16px;
            aspect-ratio: 1 / 1;
            object-fit: cover;
            border: 1px solid var(--line);
        }

        .about-figure figcaption,
        .figure figcaption {
            font-size: 0.85rem;
            color: var(--muted);
            margin-top: 12px;
            text-align: center;
        }

        .strength-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 24px;
        }

        .strength-grid article {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            padding: 26px 18px;
            box-shadow: 0 6px 12px -8px rgba(0, 0, 0, 0.06);
        }

        .strength-grid article h3 {
            font-size: 1.15rem;
            margin-bottom: 10px;
            color: var(--primary);
        }

        .strength-grid article p {
            color: var(--muted);
            font-size: 0.9rem;
        }

        .gallery-stack {
            display: grid;
            gap: 48px;
        }

        .gallery-group h3 {
            font-size: 1.6rem;
            margin-bottom: 24px;
            padding-left: 14px;
            border-left: 6px solid var(--accent);
        }

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

        .gallery-grid figure {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: 18px;
            overflow: hidden;
            box-shadow: 0 4px 8px -6px rgba(0, 0, 0, 0.04);
        }

        .gallery-grid img {
            width: 100%;
            aspect-ratio: 4/3;
            object-fit: cover;
        }

        .gallery-grid p {
            padding: 12px 10px;
            font-size: 0.82rem;
            color: var(--muted);
            text-align: center;
            border-top: 1px solid var(--line);
        }

        .faq-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .faq-grid details {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: 16px;
            padding: 8px 18px;
        }

        .faq-grid summary {
            font-weight: 600;
            padding: 12px 0;
            cursor: pointer;
            color: var(--primary-dark);
        }

        .faq-grid p {
            padding: 0 0 16px;
            color: var(--muted);
            font-size: 0.94rem;
        }

        .cta-panel {
            background: var(--primary-dark);
            border-radius: 28px;
            padding: 40px;
            color: #fff;
            display: grid;
            grid-template-columns: 1fr 0.8fr;
            gap: 36px;
            box-shadow: 0 24px 40px -20px rgba(0, 0, 0, 0.4);
        }

        .cta-copy h2 {
            font-size: 2.2rem;
            margin-bottom: 18px;
        }

        .cta-copy p {
            opacity: 0.78;
            margin-bottom: 18px;
        }

        .contact-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .cta-contact {
            background: rgba(255, 255, 255, 0.08);
            border-radius: 20px;
            padding: 28px;
            align-self: center;
            justify-self: center;
            width: 100%;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .cta-contact strong {
            font-size: 1.1rem;
        }

        .cta-contact a.tel {
            font-size: 1.8rem;
            color: var(--accent);
            font-weight: 700;
        }

        .cta-contact__meta {
            display: flex;
            flex-direction: column;
            gap: 12px;
            font-size: 0.9rem;
        }

        .footer {
            background: var(--surface);
            border-top: 1px solid var(--line);
            padding: 36px 0;
        }

        .footer__inner p {
            color: var(--muted);
            font-size: 0.9rem;
            margin-bottom: 10px;
            text-align: center;
        }

        .friend-links-row {
            margin-top: 28px;
            padding-top: 24px;
            border-top: 1px solid var(--line);
        }

        .friend-links__inner {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px 18px;
            font-size: 0.8rem;
            color: var(--muted);
        }

        .friend-links__inner a {
            padding: 4px 8px;
            border-radius: 6px;
            transition: background 0.2s;
        }

        .friend-links__inner a:hover {
            background: rgba(28, 74, 138, 0.06);
        }

        .timestamp {
            text-align: center;
            font-size: 0.8rem;
            padding: 18px 0 8px;
            color: var(--muted);
            border-top: 1px solid var(--line);
            margin-top: 28px;
        }

        @media (max-width: 860px) {
            .hero-grid,
            .about-grid,
            .cta-panel,
            .faq-grid {
                grid-template-columns: 1fr;
            }

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

            h1 {
                font-size: 2.1rem;
            }
        }

        @media (max-width: 520px) {
            .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;}
}