/* 轻奢法式浪漫 — 奶白/玫瑰粉/酒红/金 */
* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { font-family: 'Noto Serif SC', 'Noto Sans SC', Georgia, 'Times New Roman', serif; background:#FBF6F2; color:#3A2E2E; line-height:1.8; }
.container { max-width:1200px; margin:0 auto; padding:0 24px; }
img { max-width:100%; display:block; }
a { color:#8B2844; text-decoration:none; transition:.3s; }
a:hover { color:#B8860B; }
h1,h2,h3,h4 { font-family: 'Noto Serif SC', Georgia, serif; font-weight:600; color:#4A1A2A; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration:0.01ms !important; transition-duration:0.01ms !important; }
}

/* 顶线 */
.fr-top-line { height:3px; background:linear-gradient(90deg,#B8860B,#C9A96E,#8B2844,#C9A96E,#B8860B); }

/* Header */
.fr-header { background:#FBF6F2; border-bottom:1px solid #E8D8D0; position:sticky; top:0; z-index:100; }
.fr-header-inner { display:flex; align-items:center; justify-content:space-between; height:76px; }
.fr-logo { display:flex; align-items:center; gap:10px; }
.fr-logo-mark { color:#B8860B; font-size:22px; }
.fr-logo-name { font-size:22px; font-weight:600; color:#4A1A2A; letter-spacing:1px; }
.fr-nav { display:flex; align-items:center; gap:28px; }
.fr-nav a { font-size:15px; color:#5C3F45; font-family:'Noto Sans SC',sans-serif; }
.fr-nav a:hover { color:#8B2844; }
.fr-nav-btn { background:linear-gradient(135deg,#8B2844,#6B1F35); color:#fff !important; padding:8px 22px; border-radius:2px; font-weight:500; border:1px solid #B8860B; }
.fr-nav-btn:hover { background:linear-gradient(135deg,#6B1F35,#4A1A2A); color:#fff !important; }
.fr-menu-btn { display:none; background:none; border:none; flex-direction:column; gap:5px; cursor:pointer; }
.fr-menu-btn span { width:26px; height:2px; background:#4A1A2A; }

/* Mobile nav */
.fr-mob-overlay { position:fixed; inset:0; background:rgba(0,0,0,.5); z-index:200; opacity:0; pointer-events:none; transition:.3s; }
.fr-mob-overlay.active { opacity:1; pointer-events:auto; }
.fr-mob-nav { position:fixed; top:0; right:-320px; width:300px; height:100vh; background:#FBF6F2; z-index:201; transition:.35s; padding:30px; border-left:1px solid #E8D8D0; }
.fr-mob-nav.active { right:0; }
.fr-mob-head { display:flex; justify-content:space-between; align-items:center; margin-bottom:30px; padding-bottom:20px; border-bottom:1px solid #E8D8D0; }
.fr-mob-close { background:none; border:none; font-size:30px; color:#4A1A2A; cursor:pointer; }
.fr-mob-links { display:flex; flex-direction:column; gap:18px; }
.fr-mob-links a { font-size:16px; color:#5C3F45; padding:8px 0; border-bottom:1px dashed #E8D8D0; font-family:'Noto Sans SC',sans-serif; }
.fr-mob-cta { background:#8B2844; color:#fff !important; text-align:center; padding:12px !important; border-radius:2px; border:none !important; margin-top:10px; }

/* Hero */
.fr-hero { padding:60px 0 80px; position:relative; }
.fr-hero-frame { position:absolute; inset:20px; pointer-events:none; }
.fr-frame-corner { position:absolute; width:40px; height:40px; border:2px solid #C9A96E; }
.fr-tl { top:0; left:20px; border-right:none; border-bottom:none; }
.fr-tr { top:0; right:20px; border-left:none; border-bottom:none; }
.fr-bl { bottom:0; left:20px; border-right:none; border-top:none; }
.fr-br { bottom:0; right:20px; border-left:none; border-top:none; }
.fr-hero-inner { display:grid; grid-template-columns:1.1fr 1fr; gap:60px; align-items:center; position:relative; z-index:1; }
.fr-hero-ornament { display:flex; align-items:center; gap:14px; color:#B8860B; font-size:14px; margin-bottom:16px; }
.fr-orn-line { flex:0 0 40px; height:1px; background:#C9A96E; }
.fr-hero-kicker { font-family:'Noto Sans SC',sans-serif; color:#8B2844; letter-spacing:3px; font-size:13px; text-transform:uppercase; margin-bottom:10px; }
.fr-hero-title { font-size:52px; line-height:1.3; color:#4A1A2A; margin-bottom:20px; letter-spacing:2px; }
.fr-hero-desc { font-size:16px; color:#6B5A5A; margin-bottom:30px; line-height:1.9; font-family:'Noto Sans SC',sans-serif; max-width:500px; }
.fr-hero-ctas { display:flex; gap:16px; margin-bottom:30px; }
.fr-btn { padding:13px 30px; font-size:14px; border-radius:2px; font-family:'Noto Sans SC',sans-serif; letter-spacing:1px; display:inline-block; cursor:pointer; transition:.3s; border:1px solid transparent; }
.fr-btn-fill { background:#8B2844; color:#fff; border-color:#8B2844; }
.fr-btn-fill:hover { background:#6B1F35; color:#fff; }
.fr-btn-line { border-color:#8B2844; color:#8B2844; background:transparent; }
.fr-btn-line:hover { background:#8B2844; color:#fff; }
.fr-hero-tel { display:flex; align-items:baseline; gap:12px; }
.fr-tel-label { font-size:13px; color:#9A8787; font-family:'Noto Sans SC',sans-serif; }
.fr-tel-num { font-size:22px; font-weight:600; color:#4A1A2A; font-family:Georgia,serif; letter-spacing:1px; }
.fr-hero-img { position:relative; }
.fr-hero-img img { width:100%; border-radius:2px; box-shadow:0 20px 60px rgba(139,40,68,.15); border:1px solid #E8D8D0; }
.fr-hero-tag { position:absolute; bottom:-15px; left:-15px; background:#B8860B; color:#fff; padding:10px 20px; font-size:13px; font-family:'Noto Sans SC',sans-serif; display:flex; align-items:center; gap:8px; }
.fr-tag-dot { width:6px; height:6px; background:#fff; border-radius:50%; }

/* Section header */
.fr-section-header { margin-bottom:44px; }
.fr-section-center { text-align:center; }
.fr-section-center .fr-ornament { justify-content:center; }
.fr-ornament { display:flex; align-items:center; gap:14px; margin-bottom:12px; }
.fr-orn-dot { color:#B8860B; }
.fr-orn-left { justify-content:flex-start !important; }
.fr-section-title { font-size:32px; letter-spacing:2px; margin-bottom:8px; }
.fr-section-sub { font-size:13px; color:#9A8787; letter-spacing:2px; font-family:'Noto Sans SC',sans-serif; text-transform:uppercase; }

/* Services */
.fr-services { padding:80px 0; background:#fff; }
.fr-svc-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.fr-svc-card { background:#FBF6F2; padding:28px 22px; border:1px solid #EDE0D8; border-radius:2px; transition:.3s; position:relative; overflow:hidden; }
.fr-svc-card::before { content:''; position:absolute; top:0; left:0; width:3px; height:0; background:#8B2844; transition:.3s; }
.fr-svc-card:hover::before { height:100%; }
.fr-svc-card:hover { transform:translateY(-4px); box-shadow:0 12px 30px rgba(139,40,68,.1); border-color:#D4BAAE; }
.fr-svc-gold { background:#fff; border-color:#C9A96E; }
.fr-svc-gold::before { background:#B8860B; }
.fr-svc-num { font-family:Georgia,serif; font-size:13px; color:#B8860B; letter-spacing:2px; display:block; margin-bottom:10px; }
.fr-svc-card h3 { font-size:17px; margin-bottom:8px; }
.fr-svc-card p { font-size:13px; color:#7D6B6B; font-family:'Noto Sans SC',sans-serif; line-height:1.7; margin-bottom:14px; }
.fr-svc-more { font-size:12px; color:#8B2844; font-family:'Noto Sans SC',sans-serif; font-style:italic; letter-spacing:1px; }

/* IVF */
.fr-ivf { padding:80px 0; }
.fr-ivf-intro { max-width:780px; margin:0 auto 40px; text-align:center; }
.fr-ivf-intro p { font-size:16px; color:#5C4F4F; font-family:'Noto Sans SC',sans-serif; line-height:2; }
.fr-tech-cards { display:grid; grid-template-columns:1fr 1.1fr 1fr; gap:24px; align-items:stretch; margin-bottom:30px; }
.fr-tech-card { background:#fff; padding:32px 26px; border:1px solid #EDE0D8; border-radius:2px; position:relative; }
.fr-tech-card.fr-tech-main { background:linear-gradient(160deg,#8B2844,#4A1A2A); color:#F5E6D3; border-color:#8B2844; transform:scale(1.03); }
.fr-tech-card.fr-tech-main h3, .fr-tech-card.fr-tech-main .fr-tech-label, .fr-tech-card.fr-tech-main .fr-tech-badge { color:#F5E6D3; }
.fr-tech-card.fr-tech-main .fr-tech-desc { color:#E8D5C4; }
.fr-tech-badge { display:inline-block; background:rgba(139,40,68,.1); color:#8B2844; padding:4px 12px; font-size:11px; letter-spacing:2px; font-family:Georgia,serif; margin-bottom:16px; border-radius:2px; }
.fr-badge-gold { background:rgba(200,160,80,.2); color:#F5D99A; }
.fr-tech-card h3 { font-size:20px; margin-bottom:6px; }
.fr-tech-label { font-size:13px; color:#9A8787; font-family:'Noto Sans SC',sans-serif; margin-bottom:14px; }
.fr-tech-desc { font-size:14px; line-height:1.8; font-family:'Noto Sans SC',sans-serif; }
.fr-tech-ribbon { position:absolute; top:15px; right:-28px; background:#B8860B; color:#fff; font-size:10px; padding:3px 30px; transform:rotate(35deg); font-family:'Noto Sans SC',sans-serif; letter-spacing:1px; }
.fr-ivf-warn { background:#FFF8F0; border-left:3px solid #B8860B; padding:18px 22px; display:flex; gap:14px; align-items:flex-start; }
.fr-warn-icon { width:26px; height:26px; min-width:26px; background:#B8860B; color:#fff; border-radius:50%; display:flex; align-items:center; justify-content:center; font-weight:bold; font-family:Georgia,serif; }
.fr-ivf-warn p { font-size:14px; color:#6B5A4F; font-family:'Noto Sans SC',sans-serif; line-height:1.8; }
.fr-ivf-warn strong { color:#8B2844; }

/* 知识分类 */
.fr-deps { padding:80px 0; background:#fff; }
.fr-dep-list { display:flex; flex-wrap:wrap; gap:14px; justify-content:center; max-width:900px; margin:0 auto; }
.fr-dep-item { display:flex; align-items:center; gap:10px; background:#FBF6F2; border:1px solid #EDE0D8; padding:14px 24px; border-radius:2px; font-size:14px; color:#5C3F45; font-family:'Noto Sans SC',sans-serif; transition:.3s; }
.fr-dep-item:hover { background:#8B2844; color:#fff; border-color:#8B2844; transform:translateY(-2px); }
.fr-dep-ico { color:#B8860B; font-size:16px; }
.fr-dep-item:hover .fr-dep-ico { color:#F5D99A; }

/* 流程 */
.fr-process { padding:80px 0; }
.fr-timeline { display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-bottom:30px; position:relative; }
.fr-tl-item { background:#fff; padding:28px; border:1px solid #EDE0D8; border-radius:2px; position:relative; text-align:center; }
.fr-tl-num { font-family:Georgia,serif; font-size:36px; color:#B8860B; font-style:italic; margin-bottom:12px; letter-spacing:2px; }
.fr-tl-content h3 { font-size:17px; margin-bottom:8px; }
.fr-tl-content p { font-size:14px; color:#7D6B6B; font-family:'Noto Sans SC',sans-serif; line-height:1.8; }
.fr-process-note { text-align:center; font-size:13px; color:#9A8787; font-family:'Noto Sans SC',sans-serif; }

/* Guide */
.fr-guide { padding:80px 0; background:#fff; }
.fr-guide-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
.fr-guide-card { background:#FBF6F2; padding:26px 20px; text-align:center; border-radius:2px; border:1px solid #EDE0D8; transition:.3s; }
.fr-guide-card:hover { border-color:#C9A96E; transform:translateY(-3px); box-shadow:0 8px 20px rgba(139,40,68,.08); }
.fr-g-icon { font-size:30px; color:#8B2844; margin-bottom:14px; display:block; }
.fr-guide-card h3 { font-size:16px; margin-bottom:8px; }
.fr-guide-card p { font-size:13px; color:#7D6B6B; font-family:'Noto Sans SC',sans-serif; line-height:1.7; }

/* Experts */
.fr-experts { padding:80px 0; }
.fr-exp-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:24px; margin-bottom:20px; }
.fr-exp-card { background:#fff; padding:30px 22px; border:1px solid #EDE0D8; border-radius:2px; text-align:center; }
.fr-exp-av { width:72px; height:72px; border-radius:50%; margin:0 auto 16px; display:flex; align-items:center; justify-content:center; font-size:32px; border:2px solid #C9A96E; }
.fr-av-1 { background:#FFF0F3; color:#8B2844; }
.fr-av-2 { background:#F5EDD8; color:#B8860B; }
.fr-av-3 { background:#EDF5F0; color:#5A7A5A; }
.fr-av-4 { background:#F0EDF5; color:#6A4A7A; }
.fr-exp-card h4 { font-size:17px; margin-bottom:6px; }
.fr-exp-role { font-size:13px; color:#8B2844; font-family:'Noto Sans SC',sans-serif; margin-bottom:10px; }
.fr-exp-desc { font-size:13px; color:#7D6B6B; line-height:1.7; font-family:'Noto Sans SC',sans-serif; }
.fr-exp-note { text-align:center; font-size:12px; color:#9A8787; font-family:'Noto Sans SC',sans-serif; font-style:italic; }

/* News */
.fr-news { padding:80px 0; background:#fff; }
ul.article-cards { display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr)); gap:24px; list-style:none; margin:0; padding:0; width:100%; box-sizing:border-box; }
ul.article-cards > li.article-card { min-width:0; width:auto; max-width:none; margin:0; float:none; box-sizing:border-box; background:#FBF6F2; border:1px solid #EDE0D8; border-radius:2px; overflow:hidden; transition:.3s; }
ul.article-cards > li.article-card:hover { transform:translateY(-4px); box-shadow:0 12px 30px rgba(139,40,68,.1); }
.article-card .card-thumb { width:100%; overflow:hidden; }
.article-card .card-thumb img { display:block; width:100%; max-width:100%; height:180px; object-fit:cover; transition:.5s; }
.article-card:hover .card-thumb img { transform:scale(1.05); }
.article-card .card-body { padding:18px 20px; }
.article-card .card-date { display:block; font-size:12px; color:#B8860B; font-family:'Noto Sans SC',sans-serif; margin-bottom:8px; letter-spacing:1px; }
.article-card .card-title { overflow-wrap:anywhere; font-size:15px; font-weight:600; color:#4A1A2A; margin-bottom:8px; line-height:1.5; font-family:'Noto Serif SC',serif; }
.article-card .card-summary { overflow-wrap:anywhere; font-size:13px; color:#7D6B6B; line-height:1.7; font-family:'Noto Sans SC',sans-serif; }

/* FAQ */
.fr-faq { padding:80px 0; }
.fr-faq-list { max-width:800px; margin:0 auto; }
.fr-faq-item { background:#fff; border:1px solid #EDE0D8; margin-bottom:12px; border-radius:2px; overflow:hidden; }
.fr-faq-q { width:100%; padding:20px 24px; background:none; border:none; display:flex; justify-content:space-between; align-items:center; font-size:15px; font-family:'Noto Serif SC',serif; color:#4A1A2A; cursor:pointer; text-align:left; font-weight:600; }
.fr-faq-q i { font-style:normal; font-size:22px; color:#B8860B; transition:.3s; font-family:Georgia,serif; }
.fr-faq-item.active .fr-faq-q i { transform:rotate(45deg); }
.fr-faq-a { max-height:0; overflow:hidden; transition:.3s; }
.fr-faq-item.active .fr-faq-a { max-height:500px; }
.fr-faq-a p { padding:0 24px 20px; font-size:14px; color:#6B5A5A; font-family:'Noto Sans SC',sans-serif; line-height:1.9; }

/* About/Contact */
.fr-about { padding:80px 0; background:linear-gradient(135deg,#FBF6F2,#fff); }
.fr-about-wrap { display:grid; grid-template-columns:1.5fr 1fr; gap:50px; }
.fr-about-main p { font-size:15px; color:#6B5A5A; font-family:'Noto Sans SC',sans-serif; line-height:2; margin-bottom:24px; }
.fr-about-list { list-style:none; display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.fr-about-list li { font-size:14px; color:#5C3F45; font-family:'Noto Sans SC',sans-serif; padding:8px 0; }
.fr-contact-card { background:#fff; padding:36px 30px; border:1px solid #EDE0D8; border-radius:2px; box-shadow:0 8px 30px rgba(139,40,68,.06); }
.fr-contact-card h3 { font-size:22px; margin-bottom:8px; }
.fr-contact-lead { font-size:13px; color:#9A8787; font-family:'Noto Sans SC',sans-serif; margin-bottom:20px; }
.fr-contact-phone { background:#FBF6F2; padding:20px; border-left:3px solid #8B2844; margin-bottom:16px; }
.fr-contact-phone span { display:block; font-size:12px; color:#9A8787; font-family:'Noto Sans SC',sans-serif; margin-bottom:6px; letter-spacing:1px; }
.fr-contact-phone a { font-size:22px; font-family:Georgia,serif; color:#4A1A2A; font-weight:600; letter-spacing:1px; }
.fr-contact-note { font-size:12px; color:#9A8787; font-family:'Noto Sans SC',sans-serif; line-height:1.7; margin-bottom:20px; }
.fr-disclaimer { background:#FFF8F0; padding:16px; border-radius:2px; }
.fr-disclaimer h4 { font-size:13px; color:#8B2844; margin-bottom:6px; }
.fr-disclaimer p { font-size:12px; color:#7D6B6B; font-family:'Noto Sans SC',sans-serif; line-height:1.7; }

/* Article detail */
.fr-detail-hero { padding:50px 0 80px; }
.fr-dt-wrap { max-width:800px; margin:0 auto; }
.fr-dt-wrap .fr-breadcrumb, .fr-dt-wrap .breadcrumb { margin-bottom:24px; font-size:13px; color:#9A8787; font-family:'Noto Sans SC',sans-serif; }
.fr-dt-wrap .fr-breadcrumb a, .fr-dt-wrap .breadcrumb a { color:#8B2844; }
.fr-dt-title { font-size:34px; line-height:1.4; margin-bottom:14px; }
.fr-dt-summary { font-size:16px; color:#6B5A5A; font-family:'Noto Sans SC',sans-serif; line-height:1.9; margin-bottom:16px; background:#FBF6F2; padding:18px 22px; border-left:3px solid #B8860B; }
.fr-dt-meta { font-size:13px; color:#9A8787; font-family:'Noto Sans SC',sans-serif; margin-bottom:24px; display:flex; gap:18px; }
.fr-dt-cover img { width:100%; border-radius:2px; margin-bottom:36px; border:1px solid #EDE0D8; }
.fr-dt-body { font-family:'Noto Serif SC',Georgia,serif; font-size:16px; line-height:2; color:#3A2E2E; margin-bottom:30px; }
.fr-dt-body h2,.fr-dt-body h3,.fr-dt-body h4 { margin:28px 0 14px; color:#4A1A2A; }
.fr-dt-body h2 { font-size:24px; }
.fr-dt-body h3 { font-size:20px; }
.fr-dt-body p { margin-bottom:16px; }
.fr-dt-body img { max-width:100%; border-radius:2px; margin:16px 0; }
.fr-dt-body ul,.fr-dt-body ol { margin:14px 0 16px 22px; font-family:'Noto Sans SC',sans-serif; }
.fr-dt-body li { margin-bottom:8px; font-size:15px; }
.fr-dt-body a { color:#8B2844; text-decoration:underline; }
.fr-dt-disclaimer { background:#FFF8F0; padding:18px 22px; border-left:3px solid #B8860B; margin-bottom:30px; font-size:13px; color:#6B5A5A; font-family:'Noto Sans SC',sans-serif; line-height:1.8; }
.fr-dt-nav { display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

/* Footer */
.fr-footer { background:#2E1A20; color:#C9A9B0; padding:60px 0 24px; }
.fr-footer-inner { display:grid; grid-template-columns:1.6fr 1fr 1fr 1.3fr; gap:40px; padding-bottom:40px; border-bottom:1px solid #4A2E36; }
.fr-footer-logo { display:flex; align-items:center; gap:10px; font-size:20px; color:#F5D99A; margin-bottom:16px; }
.fr-f-brand p { font-size:13px; color:#A89098; line-height:1.8; font-family:'Noto Sans SC',sans-serif; margin-bottom:12px; }
.fr-f-tel a { font-size:20px; color:#F5D99A; font-family:Georgia,serif; letter-spacing:1px; }
.fr-f-col h4 { font-size:15px; color:#F5D99A; margin-bottom:16px; font-family:'Noto Serif SC',serif; }
.fr-f-col a { display:block; font-size:13px; color:#A89098; margin-bottom:10px; font-family:'Noto Sans SC',sans-serif; }
.fr-f-col a:hover { color:#F5D99A; }
.fr-f-friend a { display:inline-block; margin-right:12px; margin-bottom:8px; padding:4px 10px; border:1px solid #4A2E36; border-radius:2px; font-size:12px; }
.fr-f-friend a:hover { border-color:#B8860B; color:#F5D99A; }
.fr-footer-bottom { padding-top:24px; text-align:center; font-size:12px; color:#7D6B70; font-family:'Noto Sans SC',sans-serif; line-height:1.8; }
.fr-footer-bottom a { color:#A89098; margin:0 6px; }
.fr-footer-bottom a:hover { color:#F5D99A; }
.fr-f-warn { margin-top:6px; font-style:italic; }

/* Responsive */
@media (max-width:1024px) {
    .fr-hero-inner { gap:40px; }
    .fr-hero-title { font-size:40px; }
    .fr-svc-grid { grid-template-columns:repeat(2,1fr); }
    .fr-tech-cards { grid-template-columns:1fr; gap:16px; }
    .fr-tech-card.fr-tech-main { transform:none; }
    .fr-tech-ribbon { display:none; }
    .fr-guide-grid,.fr-exp-grid,.fr-timeline { grid-template-columns:repeat(2,1fr); }
    .fr-about-wrap { grid-template-columns:1fr; }
    .fr-footer-inner { grid-template-columns:1fr 1fr; gap:30px; }
}
@media (max-width:768px) {
    .fr-nav { display:none; }
    .fr-menu-btn { display:flex; }
    .fr-hero { padding:40px 0 60px; }
    .fr-hero-inner { grid-template-columns:1fr; text-align:center; gap:40px; }
    .fr-hero-ornament { justify-content:center; }
    .fr-hero-tel { justify-content:center; }
    .fr-hero-ctas { justify-content:center; }
    .fr-hero-title { font-size:32px; }
    .fr-hero-img { order:-1; }
    .fr-hero-tag { left:50%; transform:translateX(-50%); bottom:-15px; }
    .fr-frame-corner { display:none; }
    .fr-section-title { font-size:26px; }
    .fr-svc-grid,.fr-guide-grid,.fr-exp-grid,.fr-timeline { grid-template-columns:1fr; }
    .fr-about-list { grid-template-columns:1fr; }
    .fr-footer-inner { grid-template-columns:1fr; gap:30px; }
    .fr-faq-q { font-size:14px; padding:16px 18px; }
    .fr-faq-a p { padding:0 18px 16px; }
    .fr-dep-item { padding:10px 18px; font-size:13px; }
    .fr-dt-title { font-size:26px; }
}