:root {
            --primary: #1D4ED8;
            --primary-dark: #1E3A8A;
            --accent: #F59E0B;
            --accent-light: #FDE68A;
            --bg-light: #F8FAFC;
            --bg-white: #FFFFFF;
            --text-main: #1E293B;
            --text-muted: #64748B;
            --border-light: #E2E8F0;
            --shadow-card: 0 4px 24px rgba(30, 64, 175, 0.08);
            --radius-card: 16px;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body {
            font-family: 'Microsoft Sans Serif', 'Microsoft YaHei', 'PingFang SC', sans-serif;
            background-color: var(--bg-light);
            color: var(--text-main);
            line-height: 1.6;
        }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        a { text-decoration: none; color: inherit; }
        img { max-width: 100%; display: block; }

        /* Topbar */
        .topbar {
            background: var(--primary-dark);
            color: #fff;
            font-size: 13px;
            padding: 8px 0;
        }
        .topbar__inner {
            display: flex;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
        }
        .topbar__inner span { opacity: 0.9; }

        /* Header */
        .header {
            background: var(--bg-white);
            box-shadow: 0 2px 12px rgba(0,0,0,0.06);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header__inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 20px;
            flex-wrap: wrap;
            gap: 12px;
        }
        .brand {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .brand__mark {
            width: 42px;
            height: 42px;
            border-radius: 10px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            display: inline-block;
            position: relative;
        }
        .brand__mark::after {
            content: '顺';
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-weight: 700;
            font-size: 20px;
        }
        .brand__text { display: flex; flex-direction: column; }
        .brand__text strong {
            font-size: 20px;
            color: var(--primary-dark);
            letter-spacing: 0.5px;
        }
        .brand__text span {
            font-size: 13px;
            color: var(--text-muted);
        }
        .nav {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }
        .nav a {
            font-size: 15px;
            color: var(--text-main);
            padding: 6px 4px;
            border-bottom: 2px solid transparent;
            transition: 0.2s;
        }
        .nav a:hover {
            color: var(--primary);
            border-bottom-color: var(--primary);
        }

        /* Hero */
        .hero {
            background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 50%, #FEF3C7 100%);
            padding: 64px 0 72px;
            position: relative;
            overflow: hidden;
        }
        .hero::before {
            content: '';
            position: absolute;
            top: -60%;
            right: -20%;
            width: 420px;
            height: 420px;
            background: radial-gradient(circle, rgba(29, 78, 216, 0.12) 0%, transparent 70%);
            border-radius: 50%;
        }
        .hero::after {
            content: '';
            position: absolute;
            bottom: -40%;
            left: -10%;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(245, 158, 11, 0.15) 0%, transparent 70%);
            border-radius: 50%;
        }
        .hero-grid {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1.4fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .eyebrow {
            display: inline-block;
            background: var(--accent-light);
            color: #92400E;
            font-size: 13px;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 18px;
            letter-spacing: 0.5px;
        }
        .hero-copy h1 {
            font-size: 38px;
            line-height: 1.3;
            color: var(--primary-dark);
            margin-bottom: 16px;
            font-weight: 700;
        }
        .hero-copy > p {
            font-size: 16px;
            color: var(--text-muted);
            margin-bottom: 20px;
            max-width: 560px;
        }
        .chip-row {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 16px;
        }
        .chip {
            background: rgba(255, 255, 255, 0.7);
            border: 1px solid var(--border-light);
            padding: 4px 12px;
            border-radius: 16px;
            font-size: 13px;
            color: var(--text-main);
        }
        .hero-panel {
            background: var(--bg-white);
            border-radius: var(--radius-card);
            padding: 24px;
            box-shadow: var(--shadow-card);
            border-top: 4px solid var(--accent);
        }
        .metric-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
            margin-bottom: 20px;
        }
        .metric-item {
            text-align: center;
            padding: 12px 8px;
            background: var(--bg-light);
            border-radius: 10px;
        }
        .metric-item strong {
            font-size: 22px;
            color: var(--primary);
            display: block;
        }
        .metric-item span {
            font-size: 12px;
            color: var(--text-muted);
        }
        .hero-contact {
            border-top: 1px solid var(--border-light);
            padding-top: 16px;
        }
        .hero-contact strong {
            display: block;
            margin-bottom: 6px;
            color: var(--primary-dark);
        }
        .hero-contact a.tel-link {
            font-size: 24px;
            font-weight: 700;
            color: var(--accent);
            display: inline-block;
            margin-bottom: 8px;
        }
        .hero-contact p {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 8px;
        }

        /* Section */
        .section { padding: 64px 0; }
        .section-head {
            text-align: center;
            margin-bottom: 36px;
        }
        .section-head h2 {
            font-size: 30px;
            color: var(--primary-dark);
            margin-bottom: 6px;
        }
        .section-head span {
            font-size: 14px;
            color: var(--text-muted);
            letter-spacing: 2px;
            text-transform: uppercase;
        }

        /* About */
        .surface-card {
            background: var(--bg-white);
            border-radius: 20px;
            padding: 40px;
            box-shadow: var(--shadow-card);
        }
        .about-grid {
            display: grid;
            grid-template-columns: 1.3fr 1fr;
            gap: 40px;
            align-items: center;
        }
        .about-copy p {
            color: var(--text-muted);
            font-size: 15px;
            line-height: 1.9;
            margin-bottom: 14px;
            text-align: justify;
        }
        .about-copy p strong { color: var(--primary-dark); }
        .about-figure {
            border-radius: 14px;
            overflow: hidden;
            box-shadow: 0 8px 24px rgba(0,0,0,0.08);
        }
        .about-figure img {
            width: 100%;
            aspect-ratio: 4/3;
            object-fit: cover;
        }
        .about-figure figcaption {
            padding: 12px 16px;
            font-size: 13px;
            color: var(--text-muted);
            background: var(--bg-white);
            text-align: center;
            border-top: 1px solid var(--border-light);
        }

        /* Strengths */
        .strength-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .strength-card {
            background: var(--bg-white);
            border-radius: var(--radius-card);
            padding: 28px 24px;
            box-shadow: var(--shadow-card);
            border-left: 4px solid var(--primary);
            transition: transform 0.2s;
        }
        .strength-card:hover { transform: translateY(-4px); }
        .strength-card .icon {
            font-size: 28px;
            margin-bottom: 12px;
        }
        .strength-card h3 {
            font-size: 18px;
            color: var(--primary-dark);
            margin-bottom: 8px;
        }
        .strength-card p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* Gallery */
        .gallery-stack { display: flex; flex-direction: column; gap: 40px; }
        .gallery-group-title {
            font-size: 20px;
            color: var(--primary-dark);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .gallery-group-title::before {
            content: '';
            width: 6px;
            height: 20px;
            background: var(--accent);
            border-radius: 3px;
            display: inline-block;
        }
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .gallery-card {
            background: var(--bg-white);
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0,0,0,0.06);
            transition: 0.2s;
        }
        .gallery-card:hover { box-shadow: 0 8px 20px rgba(0,0,0,0.1); }
        .gallery-card img {
            width: 100%;
            aspect-ratio: 1/1;
            object-fit: cover;
        }
        .gallery-card p {
            padding: 10px 12px;
            font-size: 13px;
            color: var(--text-main);
            border-top: 1px solid var(--border-light);
            text-align: center;
        }

        /* FAQ */
        .faq-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        .faq-item {
            background: var(--bg-white);
            border-radius: 12px;
            padding: 24px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.04);
        }
        .faq-item h3 {
            font-size: 16px;
            color: var(--primary-dark);
            margin-bottom: 10px;
            display: flex;
            align-items: flex-start;
            gap: 8px;
        }
        .faq-item h3::before {
            content: 'Q';
            color: var(--accent);
            font-weight: 700;
            flex-shrink: 0;
        }
        .faq-item p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.8;
            margin-left: 24px;
        }

        /* CTA */
        .cta-panel {
            background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
            border-radius: 20px;
            padding: 48px;
            display: grid;
            grid-template-columns: 1.4fr 1fr;
            gap: 40px;
            color: #fff;
        }
        .cta-panel .eyebrow {
            background: rgba(255,255,255,0.15);
            color: #fff;
        }
        .cta-panel h2 {
            font-size: 28px;
            margin-bottom: 12px;
        }
        .cta-panel p {
            font-size: 15px;
            opacity: 0.9;
            margin-bottom: 20px;
            line-height: 1.8;
        }
        .contact-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .contact-list li {
            font-size: 15px;
            opacity: 0.95;
        }
        .cta-contact {
            background: rgba(255,255,255,0.1);
            border-radius: 14px;
            padding: 28px;
            backdrop-filter: blur(4px);
        }
        .cta-contact strong {
            font-size: 16px;
            display: block;
            margin-bottom: 12px;
        }
        .cta-contact a {
            font-size: 26px;
            font-weight: 700;
            color: var(--accent);
            display: inline-block;
            margin-bottom: 16px;
        }
        .cta-contact p {
            font-size: 14px;
            margin-bottom: 12px;
        }
        .cta-contact .about-link {
            display: inline-block;
            background: var(--accent);
            color: var(--primary-dark);
            padding: 8px 20px;
            border-radius: 20px;
            font-weight: 600;
            font-size: 14px;
            transition: 0.2s;
        }
        .cta-contact .about-link:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0,0,0,0.2);
        }

        /* Footer */
        .footer {
            background: var(--primary-dark);
            color: #CBD5E1;
            padding: 32px 0 24px;
            margin-top: 32px;
        }
        .footer__inner p {
            font-size: 14px;
            text-align: center;
            margin-bottom: 8px;
            line-height: 1.8;
        }
        .friend-links-row {
            border-top: 1px solid rgba(255,255,255,0.12);
            margin-top: 20px;
            padding-top: 16px;
        }
        .friend-links__inner {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 20px;
            justify-content: center;
            font-size: 13px;
        }
        .friend-links__inner a {
            color: #94A3B8;
            font-size: 13px;
            transition: 0.2s;
        }
        .friend-links__inner a:hover {
            color: var(--accent-light);
        }

        /* Timestamp */
        .timestamp {
            text-align: center;
            font-size: 12px;
            color: #64748B;
            padding: 12px 0;
            border-top: 1px solid var(--border-light);
            background: var(--bg-white);
        }

        /* Responsive */
        @media (max-width: 900px) {
            .hero-grid { grid-template-columns: 1fr; gap: 32px; }
            .about-grid { grid-template-columns: 1fr; }
            .strength-grid { grid-template-columns: 1fr 1fr; }
            .gallery-grid { grid-template-columns: repeat(3, 1fr); }
            .faq-grid { grid-template-columns: 1fr; }
            .cta-panel { grid-template-columns: 1fr; padding: 32px; }
            .header__inner { flex-direction: column; align-items: flex-start; }
            .nav { width: 100%; overflow-x: auto; padding-bottom: 4px; }
        }
        @media (max-width: 600px) {
            .strength-grid { grid-template-columns: 1fr; }
            .gallery-grid { grid-template-columns: repeat(2, 1fr); }
            .section { padding: 40px 0; }
            .surface-card { padding: 24px; }
            .hero-copy h1 { font-size: 28px; }
            .metric-grid { grid-template-columns: 1fr 1fr; }
            .topbar__inner { flex-direction: column; 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;}
}