:root {
            --primary: #1c3f5c;
            --primary-light: #2a5a7a;
            --accent: #c17b3c;
            --accent-light: #d99a5b;
            --accent-dark: #9a5e2a;
            --bg: #f6f3ef;
            --bg-alt: #eef0f2;
            --surface: #ffffff;
            --text: #22303c;
            --text-muted: #5c6b78;
            --heading-font: 'Segoe UI', 'Microsoft YaHei', sans-serif;
            --body-font: 'Microsoft Sans Serif', 'Microsoft YaHei', Arial, sans-serif;
            --radius: 14px;
            --shadow: 0 10px 30px rgba(28, 63, 92, .08);
            --shadow-hover: 0 18px 44px rgba(28, 63, 92, .16);
            --border: #e3e0db;
        }

        *, *::before, *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--body-font);
            background: var(--bg);
            color: var(--text);
            line-height: 1.65;
            min-height: 100vh;
        }
        a {
            text-decoration: none;
            color: inherit;
            transition: color .3s ease;
        }
        img {
            display: block;
            max-width: 100%;
            height: auto;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* topbar */
        .topbar {
            background: var(--primary);
            color: rgba(255, 255, 255, .8);
            font-size: .82rem;
            padding: 8px 0;
            letter-spacing: .4px;
        }
        .topbar__inner {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 6px 16px;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }
        .topbar span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        /* header */
        .header {
            position: sticky;
            top: 0;
            z-index: 120;
            background: rgba(255, 255, 255, .96);
            backdrop-filter: blur(8px);
            border-bottom: 1px solid var(--border);
            box-shadow: 0 2px 16px rgba(28, 63, 92, .05);
        }
        .header__inner {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            min-height: 76px;
        }
        .brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        .brand__mark {
            width: 32px;
            height: 32px;
            background: var(--accent);
            border-radius: 50% 50% 50% 0;
            display: inline-block;
            transform: rotate(0deg);
            box-shadow: 0 4px 12px rgba(193, 123, 60, .35);
        }
        .brand__text {
            display: flex;
            flex-direction: column;
            line-height: 1.2;
        }
        .brand__text strong {
            font-size: 1.45rem;
            font-weight: 700;
            color: var(--primary);
            letter-spacing: 1px;
        }
        .brand__text span {
            font-size: .82rem;
            color: var(--accent);
            font-weight: 600;
            letter-spacing: .5px;
        }
        .nav {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 18px;
            align-items: center;
        }
        .nav a {
            color: var(--text-muted);
            font-size: .95rem;
            font-weight: 500;
            padding: 4px 12px;
            border-radius: 30px;
            transition: all .3s ease;
        }
        .nav a:hover {
            color: var(--primary);
            background: var(--bg);
        }
        .nav a.about-link {
            background: var(--primary);
            color: #fff;
            border-radius: 30px;
            padding: 7px 20px;
        }
        .nav a.about-link:hover {
            background: var(--primary-light);
            color: #fff;
        }

        /* hero */
        .hero {
            background: linear-gradient(150deg, #16293c 0%, #1c3f5c 52%, #234b6a 100%);
            color: #fff;
            padding: 70px 0 80px;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at 78% 22%, rgba(193, 123, 60, .22) 0%, transparent 55%);
            pointer-events: none;
        }
        .hero-grid {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
            display: grid;
            grid-template-columns: 1.25fr .9fr;
            gap: 36px;
            align-items: center;
        }
        .hero-copy {
            position: relative;
            z-index: 2;
        }
        .eyebrow {
            display: inline-block;
            background: rgba(193, 123, 60, .22);
            color: var(--accent-light);
            border: 1px solid rgba(193, 123, 60, .4);
            border-radius: 40px;
            padding: 5px 18px;
            font-size: .82rem;
            font-weight: 600;
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 20px;
        }
        .hero h1 {
            font-size: 3.1rem;
            font-weight: 800;
            line-height: 1.12;
            letter-spacing: .5px;
            margin-bottom: 14px;
        }
        .hero h1 .accent-text {
            color: var(--accent-light);
        }
        .hero-copy p {
            font-size: 1.1rem;
            color: rgba(255, 255, 255, .82);
            max-width: 620px;
            margin-bottom: 22px;
            line-height: 1.65;
        }
        .chip-row {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 10px;
            margin-bottom: 18px;
        }
        .chip-row a {
            background: rgba(255, 255, 255, .08);
            border: 1px solid rgba(255, 255, 255, .14);
            color: rgba(255, 255, 255, .88);
            border-radius: 30px;
            padding: 6px 16px;
            font-size: .84rem;
            transition: all .3s ease;
        }
        .chip-row a:hover {
            background: var(--accent);
            border-color: var(--accent);
            color: #fff;
        }
        .keyword-row {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            margin-top: 16px;
        }
        .keyword-row span {
            font-size: .8rem;
            color: rgba(255, 255, 255, .66);
            background: rgba(255, 255, 255, .05);
            padding: 4px 14px;
            border-radius: 30px;
            border: 1px solid rgba(255, 255, 255, .07);
        }
        .hero-panel {
            position: relative;
            z-index: 2;
            background: rgba(255, 255, 255, .1);
            border: 1px solid rgba(255, 255, 255, .12);
            border-radius: var(--radius);
            padding: 26px;
            backdrop-filter: blur(6px);
        }
        .metric-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 14px;
            margin-bottom: 22px;
        }
        .metric-item {
            background: rgba(255, 255, 255, .08);
            border-radius: 10px;
            padding: 14px 16px;
            border: 1px solid rgba(255, 255, 255, .08);
            text-align: center;
        }
        .metric-item strong {
            font-size: 1.7rem;
            font-weight: 800;
            color: var(--accent-light);
            display: block;
            line-height: 1.2;
        }
        .metric-item span {
            font-size: .8rem;
            color: rgba(255, 255, 255, .72);
        }
        .hero-contact {
            border-top: 1px solid rgba(255, 255, 255, .16);
            padding-top: 18px;
        }
        .hero-contact strong {
            font-size: .9rem;
            display: block;
            margin-bottom: 6px;
            color: rgba(255, 255, 255, .88);
        }
        .hero-contact a.tel-link {
            font-size: 1.9rem;
            font-weight: 800;
            color: var(--accent-light);
            display: inline-block;
            margin-bottom: 10px;
        }
        .hero-contact p {
            font-size: .84rem;
            color: rgba(255, 255, 255, .72);
            line-height: 1.55;
        }

        /* sections */
        .section {
            padding: 70px 0 60px;
        }
        .section:nth-of-type(even) {
            background: var(--bg-alt);
        }
        .section-head {
            text-align: center;
            margin-bottom: 42px;
        }
        .section-head h2 {
            font-size: 2.3rem;
            font-weight: 800;
            color: var(--primary);
            letter-spacing: .5px;
            line-height: 1.2;
        }
        .section-head h2 .city {
            color: var(--accent);
        }
        .section-head > span {
            display: inline-block;
            margin-top: 6px;
            font-size: .8rem;
            text-transform: uppercase;
            letter-spacing: 3px;
            color: var(--text-muted);
            position: relative;
            padding-bottom: 12px;
        }
        .section-head > span::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 52px;
            height: 3px;
            background: var(--accent);
            border-radius: 2px;
        }

        /* about */
        .surface-card {
            background: var(--surface);
            border-radius: var(--radius);
            box-shadow: var(--shadow);
            padding: 36px;
            border: 1px solid var(--border);
        }
        .about-grid {
            display: grid;
            grid-template-columns: 1.15fr .85fr;
            gap: 34px;
            align-items: center;
        }
        .about-copy p {
            color: var(--text-muted);
            font-size: .98rem;
            line-height: 1.7;
            margin-bottom: 14px;
        }
        .about-copy strong {
            color: var(--primary);
        }
        .about-copy .service-line {
            background: var(--bg);
            border-left: 4px solid var(--accent);
            padding: 14px 18px;
            border-radius: 0 10px 10px 0;
            margin-top: 20px;
            font-size: .92rem;
            color: var(--text);
            line-height: 1.6;
        }
        .about-figure {
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        .about-figure img {
            width: 100%;
            aspect-ratio: 4 / 3;
            object-fit: cover;
        }
        .about-figure figcaption {
            background: var(--primary);
            color: #fff;
            font-size: .86rem;
            padding: 10px 16px;
            text-align: center;
            letter-spacing: .4px;
        }

        /* strength grid */
        .strength-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 22px;
        }
        .strength-card {
            background: var(--surface);
            border-radius: var(--radius);
            padding: 24px 20px;
            border: 1px solid var(--border);
            box-shadow: var(--shadow);
            transition: all .3s ease;
            text-align: center;
        }
        .strength-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-hover);
            border-color: var(--accent);
        }
        .strength-card__icon {
            font-size: 2.2rem;
            margin-bottom: 10px;
        }
        .strength-card h3 {
            color: var(--primary);
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 8px;
        }
        .strength-card p {
            color: var(--text-muted);
            font-size: .88rem;
            line-height: 1.6;
        }

        /* gallery */
        .gallery-stack {
            display: flex;
            flex-direction: column;
            gap: 48px;
        }
        .gallery-group__head {
            text-align: center;
            margin-bottom: 26px;
        }
        .gallery-group__head h3 {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--surface);
            border-radius: 40px;
            padding: 8px 24px;
            border: 1px solid var(--border);
            box-shadow: var(--shadow);
        }
        .gallery-group__head h3 span {
            color: var(--accent);
            font-size: 1.6rem;
        }
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .gallery-card {
            background: var(--surface);
            border-radius: var(--radius);
            overflow: hidden;
            border: 1px solid var(--border);
            box-shadow: var(--shadow);
            transition: all .3s ease;
        }
        .gallery-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        .gallery-card__img {
            width: 100%;
            aspect-ratio: 1 / 1;
            object-fit: cover;
            background: #fff;
        }
        .gallery-card__body {
            padding: 14px 14px 16px;
        }
        .gallery-card__title {
            font-weight: 600;
            color: var(--primary);
            font-size: .94rem;
            line-height: 1.4;
            text-align: center;
        }
        .gallery-card__caption {
            color: var(--text-muted);
            font-size: .82rem;
            margin-top: 6px;
            text-align: center;
        }

        /* FAQ */
        .faq-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .faq-item {
            background: var(--surface);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            padding: 24px 26px;
        }
        .faq-item h3 {
            color: var(--primary);
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 8px;
            line-height: 1.4;
        }
        .faq-item p {
            color: var(--text-muted);
            font-size: .93rem;
            line-height: 1.6;
        }

        /* CTA panel */
        .cta-panel {
            background: var(--primary);
            color: #fff;
            border-radius: 18px;
            padding: 42px 40px;
            display: grid;
            grid-template-columns: 1.25fr .75fr;
            gap: 30px;
            box-shadow: 0 20px 50px rgba(28, 63, 92, .3);
            position: relative;
            overflow: hidden;
        }
        .cta-panel::after {
            content: '';
            position: absolute;
            top: -40%;
            right: -20%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(193, 123, 60, .3) 0%, transparent 65%);
            border-radius: 50%;
        }
        .cta-copy {
            position: relative;
            z-index: 2;
        }
        .cta-copy .eyebrow {
            background: rgba(193, 123, 60, .15);
            border-color: rgba(193, 123, 60, .3);
        }
        .cta-copy h2 {
            font-size: 2.2rem;
            font-weight: 800;
            margin-bottom: 14px;
            line-height: 1.2;
        }
        .cta-copy p {
            color: rgba(255, 255, 255, .8);
            margin-bottom: 18px;
            font-size: .96rem;
            line-height: 1.7;
        }
        .contact-list {
            list-style: none;
            display: grid;
            gap: 8px;
        }
        .contact-list li {
            font-size: .95rem;
            color: rgba(255, 255, 255, .88);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .cta-contact {
            background: rgba(255, 255, 255, .1);
            border-radius: var(--radius);
            padding: 28px 26px;
            text-align: center;
            border: 1px solid rgba(255, 255, 255, .12);
            position: relative;
            z-index: 2;
            backdrop-filter: blur(4px);
        }
        .cta-contact strong {
            font-size: 1.05rem;
            display: block;
            margin-bottom: 8px;
        }
        .cta-contact a.tel-cta {
            display: inline-block;
            font-size: 2rem;
            font-weight: 800;
            color: var(--accent-light);
            margin-bottom: 18px;
        }
        .cta-contact__meta {
            display: grid;
            gap: 12px;
            margin-top: 16px;
        }
        .cta-contact__meta div {
            background: rgba(255, 255, 255, .07);
            border-radius: 8px;
            padding: 10px 14px;
        }
        .cta-contact__meta div span {
            display: block;
            font-size: .75rem;
            color: rgba(255, 255, 255, .58);
        }
        .cta-contact__meta div strong {
            color: #fff;
            font-size: .92rem;
        }

        /* footer */
        .footer {
            background: var(--primary);
            color: rgba(255, 255, 255, .6);
            padding: 44px 0 30px;
        }
        .footer__inner {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 22px;
            text-align: center;
        }
        .footer-copy p {
            font-size: .9rem;
            line-height: 1.7;
            max-width: 800px;
            margin: 0 auto 8px;
        }
        .friend-links-row {
            width: 100%;
            border-top: 1px solid rgba(255, 255, 255, .08);
            margin-top: 18px;
            padding-top: 24px;
        }
        .friend-links__inner {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 8px 20px;
            font-size: .78rem;
        }
        .friend-links__inner a {
            color: rgba(255, 255, 255, .52);
            padding: 3px 8px;
            border-radius: 4px;
            transition: all .3s ease;
            font-size: .78rem;
        }
        .friend-links__inner a:hover {
            color: #fff;
            background: rgba(255, 255, 255, .08);
        }

        .timestamp {
            margin-top: 20px;
            font-size: .8rem;
            color: rgba(255, 255, 255, .35);
            letter-spacing: .5px;
        }

        /* responsive */
        @media (max-width: 1100px) {
            .strength-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .gallery-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }
        @media (max-width: 900px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .about-grid {
                grid-template-columns: 1fr;
            }
            .cta-panel {
                grid-template-columns: 1fr;
                padding: 30px 26px;
            }
            .faq-grid {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 720px) {
            .header__inner {
                flex-direction: column;
                padding: 12px 16px;
                gap: 10px;
                min-height: auto;
            }
            .nav {
                justify-content: center;
                gap: 4px 10px;
            }
            .nav a {
                font-size: .84rem;
                padding: 4px 8px;
            }
            .gallery-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .strength-grid {
                grid-template-columns: 1fr;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
            .section-head h2 {
                font-size: 1.7rem;
            }
        }
        @media (max-width: 480px) {
            .gallery-grid {
                grid-template-columns: 1fr;
            }
            .topbar__inner {
                flex-direction: column;
                text-align: center;
                gap: 4px;
            }
            .hero {
                padding: 50px 0 55px;
            }
            .hero h1 {
                font-size: 1.8rem;
            }
        }
    

.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;}
}