:root {
            --primary: #0E5E6F;
            --primary-dark: #0A4754;
            --secondary: #D98E32;
            --accent: #17A398;
            --bg: #F5F1E8;
            --bg-alt: #EEF3F2;
            --surface: #FFFDF8;
            --ink: #1D2B2E;
            --ink-soft: #4A5B60;
            --line: #D8DDD6;
            --shadow: 0 8px 24px rgba(0,0,0,.05);
            --radius: 16px;
        }
        * {
            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(--ink);
            line-height: 1.6;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        img {
            display: block;
            max-width: 100%;
        }

        .topbar {
            background: var(--primary-dark);
            color: rgba(255,255,255,.9);
            font-size: .82rem;
            padding: .4rem 0;
            letter-spacing: .02em;
        }
        .topbar__inner {
            display: flex;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
        }

        .header {
            background: rgba(255,253,248,.96);
            backdrop-filter: blur(6px);
            border-bottom: 3px solid var(--secondary);
            position: sticky;
            top: 0;
            z-index: 50;
        }
        .header__inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: .8rem 0;
            gap: 16px;
            flex-wrap: wrap;
        }
        .brand {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .brand__mark {
            width: 42px;
            height: 42px;
            border-radius: 10px 10px 10px 2px;
            background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
            box-shadow: 0 4px 12px rgba(14,94,111,.3);
        }
        .brand__text strong {
            display: block;
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--primary-dark);
            letter-spacing: .02em;
        }
        .brand__text span {
            font-size: .88rem;
            color: var(--primary);
            font-weight: 500;
        }
        .nav {
            display: flex;
            gap: 1.4rem;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav a {
            font-weight: 500;
            color: var(--ink-soft);
            transition: color .2s;
            font-size: .95rem;
        }
        .nav a:hover {
            color: var(--secondary);
        }
        .nav .btn-about {
            background: var(--primary);
            color: #fff;
            padding: .35rem 1rem;
            border-radius: 30px;
            font-weight: 600;
            font-size: .9rem;
        }
        .nav .btn-about:hover {
            background: var(--secondary);
            color: #fff;
        }

        .hero {
            background:
                radial-gradient(ellipse at 18% 28%, rgba(17,163,152,.15) 0%, transparent 52%),
                radial-gradient(ellipse at 75% 15%, rgba(217,142,50,.18) 0%, transparent 55%),
                linear-gradient(135deg, #0A4754 0%, #105468 55%, #0F5F64 100%);
            color: #fff;
            padding: 4.8rem 0 4rem;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: "";
            position: absolute;
            inset: 0;
            background: url("data:image/svg+xml,%3Csvg width='120' height='120' viewBox='0 0 120 120' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='.06' stroke-width='1'%3E%3Cpath d='M0 60h120M60 0v120'/%3E%3C/g%3E%3C/svg%3E");
            pointer-events: none;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1.2fr .8fr;
            gap: 3.5rem;
            align-items: center;
            position: relative;
            z-index: 2;
        }
        .hero-copy .eyebrow {
            display: inline-block;
            background: rgba(217,142,50,.25);
            border: 1px solid rgba(217,142,50,.6);
            color: #FCE7C8;
            font-size: .9rem;
            padding: .3rem 1.1rem;
            border-radius: 40px;
            margin-bottom: 1.2rem;
            letter-spacing: .04em;
        }
        .hero-copy h1 {
            font-size: 3.1rem;
            font-weight: 800;
            line-height: 1.15;
            margin-bottom: .6rem;
            letter-spacing: -0.02em;
        }
        .hero-copy h1 span {
            color: #F5C47A;
            display: block;
            font-size: 2.1rem;
            font-weight: 600;
            margin-top: .3rem;
            letter-spacing: 0;
        }
        .hero-copy > p {
            font-size: 1.12rem;
            color: #D6EAE7;
            margin-bottom: 1.6rem;
            max-width: 620px;
        }
        .chip-row {
            display: flex;
            flex-wrap: wrap;
            gap: .55rem;
            margin-bottom: .8rem;
        }
        .chip-row span {
            background: rgba(255,255,255,.08);
            border: 1px solid rgba(255,255,255,.18);
            padding: .25rem .9rem;
            border-radius: 30px;
            font-size: .83rem;
            color: #EAF6F3;
        }
        .hero-panel {
            background: rgba(255,255,255,.07);
            backdrop-filter: blur(8px);
            border: 1px solid rgba(255,255,255,.2);
            border-radius: var(--radius);
            padding: 1.6rem 1.5rem;
            box-shadow: 0 12px 30px rgba(0,0,0,.15);
        }
        .metric-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: .6rem;
            margin-bottom: 1.4rem;
        }
        .metric-grid .metric {
            background: rgba(0,0,0,.2);
            border-radius: 12px;
            padding: .75rem .6rem;
            text-align: center;
            font-size: .83rem;
            color: #DFF2EE;
        }
        .metric-grid .metric strong {
            display: block;
            font-size: 1.3rem;
            color: #F5C47A;
            margin-bottom: .2rem;
        }
        .hero-contact {
            border-top: 1px solid rgba(255,255,255,.15);
            padding-top: 1rem;
        }
        .hero-contact strong {
            font-size: .9rem;
            color: #CBE7E2;
        }
        .hero-contact a {
            display: inline-block;
            font-size: 1.5rem;
            font-weight: 800;
            color: #F5C47A;
            margin: .3rem 0;
            letter-spacing: .03em;
        }
        .hero-contact p {
            font-size: .86rem;
            color: #B8D5D0;
            margin-top: .5rem;
        }
        .hero-contact .service-copy {
            background: rgba(0,0,0,.18);
            border-radius: 12px;
            padding: .7rem .85rem;
            font-size: .82rem;
            color: #D6EAE7;
            margin-top: .9rem;
            border-left: 3px solid var(--secondary);
        }

        .section {
            padding: 4.5rem 0;
        }
        .section-head {
            text-align: center;
            margin-bottom: 2.4rem;
        }
        .section-head h2 {
            font-size: 2rem;
            font-weight: 700;
            color: var(--primary-dark);
            letter-spacing: -0.01em;
        }
        .section-head span {
            display: block;
            font-size: .9rem;
            color: var(--secondary);
            letter-spacing: .08em;
            margin-top: .2rem;
        }
        .section-head:after {
            content: "";
            display: block;
            width: 64px;
            height: 3px;
            background: var(--secondary);
            margin: .8rem auto 0;
            border-radius: 3px;
        }

        .surface-card {
            background: var(--surface);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            border: 1px solid var(--line);
            padding: 2.6rem;
        }
        .about-grid {
            display: grid;
            grid-template-columns: 1.25fr .75fr;
            gap: 2.5rem;
            align-items: center;
        }
        .about-copy p {
            margin-bottom: 1.1rem;
            color: var(--ink-soft);
            line-height: 1.75;
            font-size: .98rem;
        }
        .about-copy p strong {
            color: var(--primary-dark);
        }
        .about-figure {
            margin: 0;
        }
        .about-figure img {
            border-radius: var(--radius);
            box-shadow: 0 14px 24px rgba(0,0,0,.08);
            width: 100%;
            object-fit: cover;
            aspect-ratio: 4/3;
        }
        .about-figure figcaption {
            font-size: .84rem;
            color: var(--ink-soft);
            margin-top: .6rem;
            text-align: center;
        }

        .strength-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.4rem;
        }
        .strength-card {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: var(--radius);
            padding: 1.6rem 1.3rem;
            box-shadow: var(--shadow);
            transition: transform .2s, box-shadow .2s;
        }
        .strength-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 16px 28px rgba(0,0,0,.08);
        }
        .strength-card .icon {
            font-size: 2rem;
            margin-bottom: .6rem;
        }
        .strength-card h3 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--primary-dark);
            margin-bottom: .4rem;
        }
        .strength-card p {
            font-size: .9rem;
            color: var(--ink-soft);
        }

        .gallery-group {
            margin-bottom: 2.6rem;
            background: var(--surface);
            border-radius: var(--radius);
            padding: 2rem 1.5rem 1.5rem;
            box-shadow: var(--shadow);
            border: 1px solid var(--line);
        }
        .gallery-group__title {
            font-size: 1.35rem;
            font-weight: 600;
            color: var(--primary-dark);
            margin-bottom: .3rem;
        }
        .gallery-group__sub {
            font-size: .9rem;
            color: var(--secondary);
            margin-bottom: 1.4rem;
        }
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.2rem;
        }
        .gallery-card {
            background: var(--bg-alt);
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--line);
            transition: transform .2s, box-shadow .2s;
        }
        .gallery-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 18px rgba(0,0,0,.08);
        }
        .gallery-card img {
            width: 100%;
            aspect-ratio: 4/3;
            object-fit: cover;
        }
        .gallery-card p {
            padding: .55rem .7rem .7rem;
            font-size: .88rem;
            font-weight: 500;
            color: var(--ink);
            border-top: 1px solid var(--line);
            background: var(--surface);
        }

        .bg-alt-section {
            background: var(--bg-alt);
        }

        .faq-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
        }
        .faq-item {
            background: var(--surface);
            border: 1px solid var(--line);
            border-radius: 12px;
            padding: 1.2rem 1.3rem;
            box-shadow: var(--shadow);
        }
        .faq-item h3 {
            font-size: .95rem;
            font-weight: 600;
            color: var(--primary-dark);
            margin-bottom: .35rem;
        }
        .faq-item p {
            font-size: .9rem;
            color: var(--ink-soft);
        }

        .cta-panel {
            background: linear-gradient(120deg, #0A4754 0%, #0F6F68 60%, #0E7A6E 100%);
            border-radius: 24px;
            padding: 2.8rem 3rem;
            display: grid;
            grid-template-columns: 1.2fr .8fr;
            gap: 2.5rem;
            color: #fff;
            box-shadow: 0 20px 40px rgba(0,0,0,.15);
            position: relative;
            overflow: hidden;
        }
        .cta-panel::before {
            content: "";
            position: absolute;
            top: -40px;
            right: -30px;
            width: 200px;
            height: 200px;
            background: rgba(217,142,50,.2);
            border-radius: 50%;
            pointer-events: none;
        }
        .cta-copy .eyebrow {
            color: #F5C47A;
            font-size: .9rem;
            letter-spacing: .05em;
            margin-bottom: .4rem;
        }
        .cta-copy h2 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: .5rem;
        }
        .cta-copy p {
            color: #D6EAE7;
            margin-bottom: 1.2rem;
        }
        .contact-list {
            list-style: none;
            margin-top: .8rem;
        }
        .contact-list li {
            padding: .4rem 0;
            font-size: .98rem;
            border-bottom: 1px dashed rgba(255,255,255,.2);
        }
        .cta-contact {
            background: rgba(255,255,255,.1);
            border: 1px solid rgba(255,255,255,.2);
            border-radius: 18px;
            padding: 1.6rem;
            backdrop-filter: blur(4px);
        }
        .cta-contact strong {
            font-size: 1.1rem;
            display: block;
            margin-bottom: .4rem;
        }
        .cta-contact a {
            display: inline-block;
            font-size: 2rem;
            font-weight: 800;
            color: #F5C47A;
            margin: .4rem 0;
        }
        .cta-contact .cta-contact__meta {
            display: grid;
            gap: .7rem;
            margin-top: 1rem;
        }
        .cta-contact .cta-contact__meta div {
            background: rgba(0,0,0,.18);
            border-radius: 10px;
            padding: .55rem .8rem;
        }
        .cta-contact .cta-contact__meta span {
            font-size: .8rem;
            color: #B8D5D0;
            display: block;
        }
        .cta-contact .cta-contact__meta strong {
            font-size: 1rem;
            color: #F5C47A;
            margin: 0;
        }
        .cta-contact .service-copy {
            font-size: .85rem;
            background: rgba(0,0,0,.15);
            border-radius: 10px;
            padding: .7rem .8rem;
            margin-top: 1rem;
            border-left: 3px solid var(--secondary);
            color: #D6EAE7;
        }

        .footer {
            background: #0A2E36;
            color: #AEC8C3;
            padding: 3rem 0 1.8rem;
            margin-top: 2rem;
        }
        .footer__inner {
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
        }
        .footer-copy p {
            font-size: .9rem;
            color: #9BB6B1;
            margin-bottom: .5rem;
            max-width: 100%;
        }
        .friend-links-row {
            border-top: 1px solid rgba(255,255,255,.14);
            padding-top: 1.4rem;
        }
        .friend-links__title {
            font-size: .78rem;
            color: #789B94;
            margin-bottom: .5rem;
            letter-spacing: .04em;
        }
        .friend-links {
            width: 100%;
        }
        .friend-links__inner a {
            display: inline-flex;
            font-size: .82rem;
            color: #8EB0A9;
            padding: .15rem .5rem;
            margin: .15rem .3rem .15rem 0;
            border: 1px solid rgba(255,255,255,.1);
            border-radius: 20px;
            transition: all .2s;
            white-space: nowrap;
        }
        .friend-links__inner a:hover {
            color: #F5C47A;
            border-color: #F5C47A;
        }
        .footer-copyright {
            font-size: .85rem;
            color: #657F7A;
            border-top: 1px solid rgba(255,255,255,.1);
            padding-top: 1.2rem;
            margin-top: .4rem;
        }
        .timestamp {
            text-align: center;
            font-size: .8rem;
            color: #789B94;
            padding: 1rem 0 0;
            margin-top: 1rem;
            border-top: 1px solid rgba(255,255,255,.08);
        }

        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            .about-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
            .strength-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .gallery-grid {
                grid-template-columns: repeat(3, 1fr);
            }
            .cta-panel {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 768px) {
            .header__inner {
                flex-direction: column;
                align-items: flex-start;
            }
            .nav {
                gap: .8rem;
            }
            .hero-copy h1 {
                font-size: 2.2rem;
            }
            .metric-grid {
                grid-template-columns: 1fr 1fr;
            }
            .strength-grid {
                grid-template-columns: 1fr 1fr;
            }
            .gallery-grid {
                grid-template-columns: 1fr 1fr;
            }
            .faq-grid {
                grid-template-columns: 1fr;
            }
            .topbar__inner {
                flex-direction: column;
                gap: .2rem;
            }
        }
        @media (max-width: 480px) {
            .gallery-grid {
                grid-template-columns: 1fr;
            }
            .strength-grid {
                grid-template-columns: 1fr;
            }
            .metric-grid {
                grid-template-columns: 1fr;
            }
            .cta-panel {
                padding: 2rem 1.2rem;
            }
        }
    

.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;}
}