:root {
            --primary: #0e4f6b;
            --primary-dark: #093a4f;
            --accent: #d97b29;
            --accent-soft: #fce8d5;
            --bg: #f4f6f8;
            --surface: #ffffff;
            --text: #22313a;
            --muted: #5b6b76;
            --line: #e2e8ec;
            --radius: 14px;
            --shadow: 0 10px 30px rgba(14, 79, 107, .08);
        }
        *,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Microsoft Sans Serif', 'Microsoft YaHei', 'PingFang SC', sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.65;
        }
        img {
            display: block;
            max-width: 100%;
            height: auto;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .topbar {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, .85);
            font-size: .82rem;
            padding: 8px 0;
        }
        .topbar__inner {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 6px 18px;
        }
        .header {
            background: var(--surface);
            border-bottom: 1px solid var(--line);
            position: sticky;
            top: 0;
            z-index: 30;
            box-shadow: 0 4px 12px rgba(0, 0, 0, .03);
        }
        .header__inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 72px;
            gap: 20px;
            flex-wrap: wrap;
        }
        .brand {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .brand__mark {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            display: inline-block;
            flex: none;
        }
        .brand__text strong {
            font-size: 1.35rem;
            color: var(--primary-dark);
            letter-spacing: .5px;
            display: block;
            line-height: 1.2;
        }
        .brand__text span {
            font-size: .82rem;
            color: var(--muted);
        }
        .nav {
            display: flex;
            gap: 22px;
            font-size: .92rem;
            flex-wrap: wrap;
        }
        .nav a {
            color: var(--text);
            font-weight: 500;
            padding: 6px 2px;
            border-bottom: 2px solid transparent;
            transition: .2s;
        }
        .nav a:hover {
            color: var(--accent);
            border-color: var(--accent);
        }
        .hero {
            background: linear-gradient(120deg, #0b3e52 0%, #155e7a 65%, #1b6d8c 100%);
            color: #fff;
            padding: 70px 0;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: '';
            position: absolute;
            right: -80px;
            top: -80px;
            width: 320px;
            height: 320px;
            background: radial-gradient(circle, rgba(217, 123, 41, .25), transparent 70%);
            border-radius: 50%;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1.3fr .9fr;
            gap: 40px;
            align-items: center;
            position: relative;
            z-index: 2;
        }
        .hero-copy .eyebrow {
            display: inline-block;
            background: rgba(255, 255, 255, .12);
            padding: 4px 16px;
            border-radius: 30px;
            font-size: .85rem;
            letter-spacing: .4px;
            margin-bottom: 14px;
            border: 1px solid rgba(255, 255, 255, .2);
        }
        .hero-copy h1 {
            font-size: 2.5rem;
            line-height: 1.25;
            margin-bottom: 14px;
            font-weight: 700;
        }
        .hero-copy p {
            color: rgba(255, 255, 255, .8);
            font-size: 1rem;
            margin-bottom: 18px;
            max-width: 640px;
        }
        .chip-row {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 14px;
        }
        .chip-row span {
            background: rgba(255, 255, 255, .1);
            border: 1px solid rgba(255, 255, 255, .18);
            padding: 4px 14px;
            border-radius: 24px;
            font-size: .8rem;
        }
        .keyword-row {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }
        .keyword-row span {
            background: rgba(217, 123, 41, .18);
            border: 1px solid rgba(217, 123, 41, .3);
            color: #fce0c8;
            padding: 3px 12px;
            border-radius: 20px;
            font-size: .78rem;
        }
        .hero-panel {
            background: rgba(255, 255, 255, .08);
            border: 1px solid rgba(255, 255, 255, .15);
            border-radius: var(--radius);
            padding: 24px;
            backdrop-filter: blur(6px);
        }
        .metric-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
            margin-bottom: 18px;
        }
        .metric-grid div {
            background: rgba(255, 255, 255, .1);
            padding: 12px;
            border-radius: 10px;
            text-align: center;
        }
        .metric-grid strong {
            font-size: 1.3rem;
            display: block;
            color: #ffd9a8;
        }
        .metric-grid span {
            font-size: .78rem;
            color: rgba(255, 255, 255, .7);
        }
        .hero-contact {
            background: rgba(0, 0, 0, .12);
            padding: 18px;
            border-radius: 10px;
        }
        .hero-contact strong {
            font-size: .9rem;
            display: block;
            margin-bottom: 6px;
        }
        .hero-contact a {
            font-size: 1.5rem;
            font-weight: 700;
            color: #ffd9a8;
            display: inline-block;
            margin-bottom: 6px;
        }
        .hero-contact p {
            font-size: .82rem;
            color: rgba(255, 255, 255, .75);
            margin-bottom: 6px;
        }
        .section {
            padding: 70px 0;
        }
        .section:nth-of-type(even) {
            background: #eef2f5;
        }
        .section-head {
            text-align: center;
            margin-bottom: 40px;
        }
        .section-head h2 {
            font-size: 2rem;
            color: var(--primary-dark);
            letter-spacing: .5px;
        }
        .section-head span {
            display: inline-block;
            margin-top: 4px;
            font-size: .85rem;
            letter-spacing: 3px;
            color: var(--accent);
            text-transform: uppercase;
        }
        .surface-card,
        .panel {
            background: var(--surface);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            padding: 30px;
        }
        .about-grid,
        .company-grid {
            display: grid;
            grid-template-columns: 1.1fr .8fr;
            gap: 34px;
            align-items: center;
        }
        .about-copy p,
        .company-copy p {
            margin-bottom: 14px;
            color: #33454f;
            font-size: .95rem;
        }
        .about-figure img,
        .figure img {
            width: 100%;
            border-radius: 10px;
            object-fit: cover;
        }
        .about-figure figcaption,
        .figure figcaption {
            font-size: .85rem;
            color: var(--muted);
            margin-top: 8px;
            text-align: center;
        }
        .strength-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .strength-grid article {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: 12px;
            padding: 24px 20px;
            transition: .25s;
        }
        .strength-grid article:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow);
            border-color: var(--accent);
        }
        .strength-grid h3 {
            font-size: 1.05rem;
            color: var(--primary-dark);
            margin-bottom: 8px;
        }
        .strength-grid p {
            font-size: .88rem;
            color: var(--muted);
        }
        .gallery-stack {
            display: flex;
            flex-direction: column;
            gap: 48px;
        }
        .gallery-group h3 {
            font-size: 1.2rem;
            background: var(--primary);
            color: #fff;
            display: inline-block;
            padding: 5px 20px;
            border-radius: 30px;
            margin-bottom: 20px;
            font-weight: 500;
        }
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 18px;
        }
        .figure-card {
            background: var(--surface);
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 4px 16px rgba(0, 0, 0, .04);
            border: 1px solid var(--line);
        }
        .figure-card img {
            width: 100%;
            height: 180px;
            object-fit: cover;
        }
        .figure-card p {
            padding: 10px 14px;
            font-size: .85rem;
            color: #33454f;
            font-weight: 500;
            border-top: 1px solid var(--line);
        }
        .faq-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 18px;
        }
        .faq-grid details {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: 12px;
            padding: 18px 20px;
        }
        .faq-grid summary {
            font-weight: 600;
            cursor: pointer;
            color: var(--primary-dark);
            margin-bottom: 6px;
        }
        .faq-grid p {
            font-size: .9rem;
            color: var(--muted);
        }
        .cta-panel {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary));
            border-radius: var(--radius);
            padding: 40px;
            color: #fff;
            display: grid;
            grid-template-columns: 1.2fr .8fr;
            gap: 30px;
        }
        .cta-copy h2 {
            font-size: 1.6rem;
            margin-bottom: 10px;
        }
        .cta-copy p {
            color: rgba(255, 255, 255, .8);
            margin-bottom: 12px;
        }
        .contact-list {
            list-style: none;
            margin-top: 8px;
        }
        .contact-list li {
            padding: 4px 0;
            font-size: .95rem;
        }
        .cta-contact {
            background: rgba(255, 255, 255, .08);
            border-radius: 12px;
            padding: 26px;
            text-align: center;
            border: 1px solid rgba(255, 255, 255, .15);
        }
        .cta-contact strong {
            font-size: 1.1rem;
            display: block;
        }
        .cta-contact a {
            font-size: 1.8rem;
            font-weight: 700;
            color: #ffd9a8;
            display: inline-block;
            margin: 10px 0;
        }
        .cta-contact__meta {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
            margin-top: 12px;
            font-size: .85rem;
            text-align: left;
        }
        .cta-contact__meta div {
            background: rgba(0, 0, 0, .15);
            padding: 8px 10px;
            border-radius: 8px;
        }
        .cta-contact__meta span {
            display: block;
            opacity: .7;
            font-size: .75rem;
        }
        .footer {
            background: #0a2b38;
            color: rgba(255, 255, 255, .75);
            padding: 46px 0 34px;
            font-size: .9rem;
            line-height: 1.7;
        }
        .footer__inner {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .footer-copy p {
            margin-bottom: 8px;
            color: rgba(255, 255, 255, .7);
        }
        .friend-links-row {
            width: 100%;
            margin-top: 14px;
            border-top: 1px solid rgba(255, 255, 255, .1);
            padding-top: 18px;
        }
        .friend-links {
            width: 100%;
        }
        .friend-links__inner {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 20px;
            font-size: .8rem;
            color: rgba(255, 255, 255, .55);
            line-height: 1.9;
        }
        .friend-links__inner a {
            color: rgba(255, 255, 255, .65);
            transition: .2s;
            padding: 2px 6px;
            border-radius: 4px;
        }
        .friend-links__inner a:hover {
            color: var(--accent);
            background: rgba(217, 123, 41, .12);
        }
        .timestamp-line {
            text-align: center;
            color: rgba(255, 255, 255, .5);
            font-size: .82rem;
            margin-top: 10px;
            letter-spacing: .5px;
        }
        @media (max-width: 980px) {
            .hero-grid {
                grid-template-columns: 1fr;
            }
            .strength-grid {
                grid-template-columns: 1fr 1fr;
            }
            .gallery-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .about-grid,
            .company-grid {
                grid-template-columns: 1fr;
            }
            .cta-panel {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 680px) {
            .header__inner {
                flex-direction: column;
                padding: 14px 0;
            }
            .nav {
                justify-content: center;
                gap: 12px;
                font-size: .85rem;
            }
            .hero {
                padding: 50px 0;
            }
            .hero-copy h1 {
                font-size: 1.7rem;
            }
            .strength-grid,
            .gallery-grid,
            .faq-grid {
                grid-template-columns: 1fr;
            }
            .section {
                padding: 46px 0;
            }
        }
    

.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;}
}