* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: "Microsoft Sans Serif", "Microsoft YaHei", sans-serif;
            background: #f9faf6;
            color: #2d3f2b;
            line-height: 1.6;
        }
        .container {
            max-width: 1440px;
            margin: 0 auto;
            padding: 0 28px;
        }
        ul, ol {
            list-style: none;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        img {
            max-width: 100%;
            display: block;
        }
        .site-shell {
            overflow: hidden;
        }

        /* topbar */
        .topbar {
            background: #2a4b3c;
            color: rgba(245, 255, 245, 0.9);
            font-size: 0.9rem;
            padding: 8px 0;
            border-bottom: 1px solid #466b55;
        }
        .topbar__inner {
            display: flex;
            justify-content: space-between;
            gap: 18px;
            flex-wrap: wrap;
        }

        /* header */
        .header {
            background: #ffffff;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.02);
            padding: 16px 0;
            position: sticky;
            top: 0;
            z-index: 50;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(6px);
        }
        .header__inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 30px;
            flex-wrap: wrap;
        }
        .brand {
            display: inline-flex;
            align-items: center;
            gap: 12px;
        }
        .brand__mark {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: linear-gradient(145deg, #4a7b5a, #2f5c41);
            display: inline-block;
        }
        .brand__text {
            display: flex;
            flex-direction: column;
        }
        .brand__text strong {
            font-size: 1.6rem;
            font-weight: 700;
            color: #1f402e;
            letter-spacing: 1px;
        }
        .brand__text span {
            font-size: 0.85rem;
            color: #5b755f;
            letter-spacing: 0.4px;
        }
        .nav {
            display: flex;
            gap: 24px;
            align-items: center;
            flex-wrap: wrap;
        }
        .nav a {
            font-weight: 600;
            color: #2d402f;
            transition: 0.2s;
            font-size: 0.95rem;
            padding: 6px 2px;
            border-bottom: 2px solid transparent;
        }
        .nav a:hover {
            border-bottom-color: #91b695;
            color: #1e4a30;
        }
        .nav .about-link {
            background: #f0f7f0;
            padding: 8px 20px;
            border-radius: 60px;
            border: 1px solid #c5dcc9;
            font-weight: 600;
            transition: 0.2s;
        }
        .nav .about-link:hover {
            background: #dcebdd;
            border-color: #8cb692;
        }

        /* hero */
        .hero {
            background: linear-gradient(100deg, #f3f8f1 0%, #e2eee1 100%);
            padding: 70px 0 80px;
            position: relative;
            border-bottom: 1px solid #dbe7d9;
        }
        .hero::before {
            content: "";
            position: absolute;
            top: 0;
            right: 0;
            width: 320px;
            height: 320px;
            background: radial-gradient(circle, rgba(130, 180, 140, 0.15), transparent 70%);
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 40px;
            align-items: center;
        }
        .eyebrow {
            display: inline-block;
            background: #ffffffc7;
            padding: 6px 20px;
            border-radius: 40px;
            font-size: 0.85rem;
            font-weight: 600;
            color: #3e6b4c;
            border: 1px solid #cfe2d2;
            backdrop-filter: blur(2px);
            margin-bottom: 18px;
        }
        .hero h1 {
            font-size: 3.2rem;
            font-weight: 750;
            color: #1d3e2b;
            line-height: 1.15;
            margin-bottom: 20px;
            letter-spacing: -0.5px;
        }
        .hero-copy p {
            font-size: 1.15rem;
            color: #49604d;
            margin-bottom: 28px;
            max-width: 600px;
        }
        .chip-row {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin: 18px 0 20px;
        }
        .chip-row span {
            background: #e4efe3;
            border-radius: 30px;
            padding: 6px 14px;
            font-size: 0.85rem;
            font-weight: 600;
            color: #2d5a3b;
        }
        .hero-panel {
            background: rgba(255, 255, 255, 0.75);
            backdrop-filter: blur(4px);
            padding: 28px;
            border-radius: 28px;
            border: 1px solid #e2f0e1;
            box-shadow: 0 20px 40px -20px rgba(60, 90, 70, 0.2);
        }
        .hero-contact strong {
            font-size: 1.1rem;
            color: #2c5437;
        }
        .hero-contact a {
            display: block;
            font-size: 2.2rem;
            font-weight: 800;
            color: #3f7550;
            letter-spacing: 1px;
            margin: 8px 0 12px;
        }
        .hero-contact p {
            font-size: 0.9rem;
            color: #5d6d58;
            margin-bottom: 14px;
        }

        /* sections */
        .section {
            padding: 72px 0;
        }
        .section-head {
            margin-bottom: 40px;
            display: flex;
            align-items: baseline;
            gap: 16px;
        }
        .section-head h2 {
            font-size: 2.2rem;
            color: #1f422c;
            font-weight: 720;
            border-left: 6px solid #5f9569;
            padding-left: 18px;
        }
        .section-head span {
            color: #799b7e;
            font-weight: 600;
            letter-spacing: 1px;
        }
        .surface-card {
            background: #ffffff;
            border-radius: 32px;
            padding: 28px;
            border: 1px solid #edf3ea;
            box-shadow: 0 12px 30px -18px rgba(0,0,0,0.1);
        }
        .about-grid {
            display: grid;
            grid-template-columns: 1.3fr 1fr;
            gap: 28px;
            align-items: center;
        }
        .about-copy p {
            margin-bottom: 16px;
            color: #3f5843;
            line-height: 1.8;
        }
        .about-figure img {
            width: 100%;
            border-radius: 24px;
            aspect-ratio: 4/3;
            object-fit: cover;
            box-shadow: 0 18px 30px -14px rgba(50, 80, 50, 0.2);
        }
        .about-figure figcaption {
            text-align: center;
            color: #617d63;
            font-size: 0.9rem;
            margin-top: 12px;
        }

        .strength-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .strength-card {
            background: #f7fbf6;
            border-radius: 20px;
            padding: 26px 20px;
            border: 1px solid #dcebdb;
            text-align: center;
            transition: 0.2s;
        }
        .strength-card:hover {
            transform: translateY(-6px);
            border-color: #9fc2a2;
            box-shadow: 0 16px 30px -20px #2f5c41;
        }
        .strength-card h3 {
            font-size: 1.3rem;
            color: #275238;
            margin-bottom: 8px;
        }
        .strength-card p {
            color: #58705a;
            font-size: 0.95rem;
        }
        .strength-icon {
            font-size: 2.2rem;
            margin-bottom: 6px;
        }

        /* gallery */
        .gallery-group {
            margin-bottom: 46px;
        }
        .gallery-group h3 {
            font-size: 1.5rem;
            margin-bottom: 18px;
            color: #345e41;
            border-left: 5px solid #8fbc94;
            padding-left: 14px;
        }
        .gallery-stack {
            display: flex;
            flex-direction: column;
            gap: 40px;
        }
        .card-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }
        .gcard {
            background: #fff;
            border-radius: 18px;
            overflow: hidden;
            border: 1px solid #deebdc;
            padding-bottom: 14px;
            transition: 0.2s;
        }
        .gcard img {
            width: 100%;
            aspect-ratio: 1/1;
            object-fit: cover;
        }
        .gcard p {
            text-align: center;
            padding: 12px 8px 0;
            font-weight: 600;
            color: #2f5639;
            font-size: 0.9rem;
        }

        /* faq */
        .faq-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 18px;
        }
        .faq-item {
            background: #f5f9f3;
            border-radius: 18px;
            padding: 24px;
            border-left: 5px solid #86b18b;
        }
        .faq-item h3 {
            font-size: 1.1rem;
            color: #235034;
            margin-bottom: 8px;
        }
        .faq-item p {
            color: #59705b;
            font-size: 0.95rem;
        }

        /* contact */
        .cta-panel {
            background: #e7f2e6;
            border-radius: 32px;
            padding: 36px 30px;
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 30px;
            border: 1px solid #cde2cd;
            box-shadow: 0 25px 50px -35px #253e28;
        }
        .cta-copy h2 {
            font-size: 1.9rem;
            color: #20442c;
        }
        .contact-list {
            margin-top: 18px;
        }
        .contact-list li {
            padding: 6px 0;
            color: #2e5437;
        }
        .cta-contact {
            background: #fff;
            border-radius: 24px;
            padding: 28px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .cta-contact strong {
            font-size: 1.6rem;
            color: #2b4e36;
        }
        .cta-contact a {
            font-size: 2.2rem;
            font-weight: 800;
            color: #3e7a52;
            margin: 10px 0;
        }
        .cta-contact p {
            color: #5b715e;
            font-size: 0.95rem;
            margin-bottom: 8px;
        }
        .cta-contact__meta {
            border-top: 1px solid #cfdfcd;
            margin-top: 14px;
            padding-top: 20px;
            display: flex;
            gap: 30px;
        }
        .cta-contact__meta div span {
            font-size: 0.85rem;
            color: #6d806a;
            display: block;
        }
        .cta-contact__meta strong {
            font-size: 1.2rem;
            font-weight: 700;
        }

        /* footer */
        .footer {
            background: #203d2b;
            color: #dceadd;
            padding: 32px 0 30px;
            margin-top: 40px;
        }
        .footer__inner {
            max-width: 1240px;
            margin: 0 auto;
            padding: 0 24px;
            background: transparent;
        }
        .footer p {
            font-size: 0.9rem;
            opacity: 0.9;
            margin-bottom: 10px;
        }
        .friend-links-row {
            margin-top: 24px;
            border-top: 1px solid #4b6b56;
            padding-top: 20px;
        }
        .friend-links__inner {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            justify-content: flex-start;
            color: #bdd6c2;
            font-size: 0.85rem;
        }
        .friend-links a {
            color: #bdd6c2;
            padding-right: 14px;
            border-right: 1px solid #507356;
            transition: 0.2s;
        }
        .friend-links a:hover {
            color: #ffffff;
        }
        .footer-timestamp {
            margin-top: 18px;
            font-size: 0.8rem;
            opacity: 0.65;
            color: #b6cdb9;
        }

        @media (max-width: 1024px) {
            .hero-grid {
                grid-template-columns: 1fr;
            }
            .about-grid, .cta-panel {
                grid-template-columns: 1fr;
            }
            .strength-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .card-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .faq-grid {
                grid-template-columns: 1fr;
            }
        }
        @media (max-width: 680px) {
            .header__inner {
                flex-direction: column;
                align-items: flex-start;
            }
            .nav {
                width: 100%;
                gap: 14px;
            }
            .hero h1 {
                font-size: 2.2rem;
            }
            .strength-grid, .card-grid, .faq-grid {
                grid-template-columns: 1fr;
            }
            .section {
                padding: 48px 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;}
}