:root {
            --primary: #1a4b8c;
            --primary-dark: #0e3263;
            --primary-light: #4a7ab5;
            --accent: #d4a12a;
            --bg: #f4f7fa;
            --surface: #ffffff;
            --text: #24303e;
            --muted: #66788a;
            --line: #dfe6ef;
            --radius: 14px;
            --shadow: 0 6px 20px rgba(20, 50, 80, .08);
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Microsoft Sans Serif', 'Microsoft YaHei', sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.65;
        }
        .site-shell {
            max-width: 1280px;
            margin: 0 auto;
            background: var(--surface);
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .topbar {
            background: linear-gradient(90deg, var(--primary-dark), var(--primary));
            color: #fff;
            font-size: .82rem;
            padding: 9px 0;
        }
        .topbar__inner {
            display: flex;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
        }
        .header {
            position: sticky;
            top: 0;
            z-index: 50;
            background: var(--surface);
            border-bottom: 1px solid var(--line);
            box-shadow: 0 2px 12px rgba(30, 60, 90, .06);
        }
        .header__inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 14px 20px;
        }
        .brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
        }
        .brand__text {
            display: flex;
            flex-direction: column;
            line-height: 1.2;
        }
        .brand__text strong {
            color: var(--primary-dark);
            font-size: 1.4rem;
            letter-spacing: .5px;
        }
        .brand__text span {
            color: var(--muted);
            font-size: .82rem;
            margin-top: 2px;
        }
        .nav {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }
        .nav a {
            text-decoration: none;
            color: var(--text);
            font-weight: 600;
            font-size: .95rem;
            padding: 6px 0;
            border-bottom: 2px solid transparent;
            transition: .2s;
        }
        .nav a:hover {
            color: var(--primary);
            border-color: var(--primary);
        }
        .hero {
            background: linear-gradient(135deg, #dde7f3 0%, #eef3f8 60%, #f9fbfd 100%);
            padding: 72px 20px 64px;
            position: relative;
            overflow: hidden;
        }
        .hero::before {
            content: '';
            position: absolute;
            width: 340px;
            height: 340px;
            background: radial-gradient(circle, rgba(26, 75, 140, .12), transparent 70%);
            top: -80px;
            right: -80px;
            border-radius: 50%;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1.3fr .9fr;
            gap: 48px;
            align-items: center;
        }
        .eyebrow {
            display: inline-block;
            background: var(--accent);
            color: #fff;
            padding: 4px 14px;
            border-radius: 20px;
            font-size: .8rem;
            font-weight: 700;
            letter-spacing: .4px;
            margin-bottom: 18px;
        }
        .hero-copy h1 {
            font-size: 2.4rem;
            color: var(--primary-dark);
            line-height: 1.25;
            margin-bottom: 16px;
        }
        .hero-copy p {
            color: var(--muted);
            max-width: 560px;
            margin-bottom: 22px;
        }
        .chip-row {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 14px;
        }
        .chip-row span,
        .keyword-row span {
            background: #fff;
            border: 1px solid var(--line);
            border-radius: 20px;
            padding: 4px 14px;
            font-size: .78rem;
            color: var(--primary);
        }
        .keyword-row span {
            background: transparent;
            border-color: var(--primary-light);
            color: var(--primary-dark);
            font-size: .75rem;
        }
        .hero-panel {
            background: var(--surface);
            border-radius: var(--radius);
            padding: 24px;
            box-shadow: var(--shadow);
        }
        .metric-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 14px;
            margin-bottom: 20px;
        }
        .metric-grid div {
            text-align: center;
            padding: 12px;
            background: var(--bg);
            border-radius: 10px;
        }
        .metric-grid strong {
            display: block;
            color: var(--primary);
            font-size: 1.5rem;
        }
        .metric-grid span {
            font-size: .78rem;
            color: var(--muted);
        }
        .hero-contact a {
            display: inline-block;
            color: var(--accent);
            font-size: 1.5rem;
            font-weight: 700;
            text-decoration: none;
            margin: 6px 0;
        }
        .hero-contact p {
            font-size: .8rem;
            color: var(--muted);
            margin-top: 6px;
        }
        .section {
            padding: 64px 20px;
        }
        .section-head {
            text-align: center;
            margin-bottom: 40px;
        }
        .section-head h2 {
            font-size: 1.8rem;
            color: var(--primary-dark);
        }
        .section-head span {
            display: block;
            color: var(--muted);
            font-size: .8rem;
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-top: 6px;
        }
        .surface-card {
            background: var(--bg);
            border-radius: var(--radius);
            padding: 36px;
        }
        .about-grid {
            display: grid;
            grid-template-columns: 1.1fr .9fr;
            gap: 36px;
            align-items: center;
        }
        .about-copy p {
            margin-bottom: 14px;
            color: var(--text);
        }
        .about-figure img {
            width: 100%;
            border-radius: var(--radius);
            box-shadow: 0 10px 24px rgba(0, 0, 0, .1);
        }
        .about-figure figcaption {
            text-align: center;
            margin-top: 8px;
            color: var(--muted);
            font-size: .85rem;
        }
        .strength-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .strength-grid article {
            background: var(--surface);
            border: 1px solid var(--line);
            padding: 24px;
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            transition: .25s;
        }
        .strength-grid article:hover {
            transform: translateY(-4px);
            border-color: var(--primary-light);
        }
        .strength-grid h3 {
            color: var(--primary);
            font-size: 1rem;
            margin-bottom: 8px;
        }
        .strength-grid p {
            color: var(--muted);
            font-size: .85rem;
        }
        .gallery-stack {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }
        .gallery-group {
            grid-column: 1 / -1;
            margin-bottom: 8px;
        }
        .gallery-group h3 {
            font-size: 1.3rem;
            color: var(--primary-dark);
            border-left: 4px solid var(--accent);
            padding-left: 12px;
            margin-bottom: 18px;
        }
        .gallery-card {
            background: var(--surface);
            border-radius: var(--radius);
            overflow: hidden;
            border: 1px solid var(--line);
            box-shadow: var(--shadow);
            transition: .25s;
        }
        .gallery-card img {
            width: 100%;
            height: 170px;
            object-fit: cover;
        }
        .gallery-card p {
            padding: 10px 12px;
            font-size: .8rem;
            color: var(--text);
            background: #fafcfe;
            border-top: 1PX solid var(--line);
            font-weight: 600;
        }
        .faq-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }
        .faq-grid details {
            background: var(--bg);
            border-radius: 10px;
            padding: 18px;
        }
        .faq-grid summary {
            font-weight: 700;
            color: var(--primary-dark);
            cursor: pointer;
        }
        .faq-grid p {
            margin-top: 8px;
            color: var(--muted);
            font-size: .9rem;
        }
        .cta-panel {
            background: linear-gradient(120deg, var(--primary-dark), var(--primary));
            border-radius: var(--radius);
            padding: 40px;
            color: #fff;
            display: grid;
            grid-template-columns: 1.2fr .8fr;
            gap: 32px;
        }
        .cta-panel .eyebrow {
            background: var(--accent);
        }
        .cta-panel h2 {
            font-size: 1.8rem;
            margin-bottom: 10px;
        }
        .cta-panel p {
            opacity: .85;
            font-size: .95rem;
            margin-bottom: 16px;
        }
        .contact-list {
            list-style: none;
            margin-top: 12px;
        }
        .contact-list li {
            padding: 4px 0;
            font-size: .95rem;
        }
        .cta-contact {
            background: rgba(255, 255, 255, .1);
            border-radius: var(--radius);
            padding: 24px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .cta-contact strong {
            font-size: 1.1rem;
        }
        .cta-contact a {
            display: inline-block;
            color: #ffd166;
            font-size: 1.7rem;
            font-weight: 700;
            text-decoration: none;
            margin: 8px 0;
        }
        .cta-contact__meta {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin-top: 14px;
        }
        .cta-contact__meta div {
            display: flex;
            justify-content: space-between;
            border-top: 1px solid rgba(255, 255, 255, .2);
            padding-top: 8px;
            font-size: .85rem;
        }
        .footer {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, .7);
            padding: 28px 20px;
            font-size: .82rem;
        }
        .footer .container {
            max-width: 1200px;
            margin: 0 auto;
        }
        .footer__inner {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .footer p {
            margin-bottom: 6px;
        }
        .friend-links-row {
            border-top: 1px solid rgba(255, 255, 255, .15);
            padding-top: 18px;
            margin-top: 8px;
        }
        .friend-links__inner {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }
        .friend-links a {
            color: rgba(255, 255, 255, .6);
            text-decoration: none;
            font-size: .78rem;
            padding: 3px 8px;
            border: 1px solid rgba(255, 255, 255, .12);
            border-radius: 12px;
            transition: .2s;
        }
        .friend-links a:hover {
            color: #fff;
            border-color: var(--accent);
        }
        .timestamp {
            text-align: center;
            color: rgba(255, 255, 255, .6);
            font-size: .75rem;
            padding: 12px 0;
            margin-top: 0;
            border-top: 1px solid rgba(255, 255, 255, .08);
        }
        @media (max-width: 992px) {
            .hero-grid,
            .about-grid,
            .cta-panel {
                grid-template-columns: 1fr;
            }
            .strength-grid {
                grid-template-columns: 1fr 1fr;
            }
            .gallery-stack {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 640px) {
            .header__inner {
                flex-direction: column;
                gap: 10px;
            }
            .nav {
                justify-content: center;
            }
            .hero-copy h1 {
                font-size: 1.7rem;
            }
            .strength-grid,
            .faq-grid,
            .gallery-stack {
                grid-template-columns: 1fr;
            }
            .topbar__inner {
                flex-direction: column;
                text-align: center;
                gap: 4px;
            }
        }
    

.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;}
}