:root{
  --cream:#FBF9FE; --blush:#F1EBFA; --purple:#9B6DD6; --purple-deep:#7A4FC0;
  --gold:#E8A33D; --gold-deep:#C9821B; --ink:#332B3B; --muted:#6E6478;
  --line:#ECE3F5; --white:#FFFFFF; --green:#2E8B57; --shadow:0 4px 18px rgba(123,79,192,.12);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;
  background:var(--cream);color:var(--ink);line-height:1.75;font-size:16px;}
a{color:var(--purple-deep);text-decoration:none;}
img{max-width:100%;}
.wrap{max-width:1120px;margin:0 auto;padding:0 22px;}
.btn{display:inline-block;background:var(--purple);color:#fff;padding:12px 26px;border-radius:30px;
  border:none;outline:none;box-shadow:none;
  font-weight:700;transition:.18s;box-shadow:var(--shadow);}
.btn:hover{background:var(--purple-deep);transform:translateY(-1px);}
.btn.gold{background:var(--gold);} .btn.gold:hover{background:var(--gold-deep);}
.btn.ghost{background:#fff;color:var(--purple-deep);border:1.5px solid var(--purple);box-shadow:none;}

/* Header */
header.site{position:sticky;top:0;z-index:100;background:rgba(251,249,254,.95);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--line);
  box-shadow:0 2px 12px rgba(123,79,192,.06);}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px;}
.logo{font-size:21px;font-weight:800;color:var(--purple-deep);display:flex;align-items:center;gap:8px;
  text-decoration:none;transition:.2s;}
.logo:hover{color:var(--purple);}
.logo .dot{width:14px;height:14px;border-radius:50%;background:linear-gradient(135deg,var(--purple),#c084fc);display:inline-block;
  box-shadow:0 0 8px rgba(155,109,214,.5);}
.logo-img{height:68px;width:auto;object-fit:contain;transition:.2s;}
.logo-img:hover{opacity:.85;}
.nav ul{list-style:none;display:flex;gap:6px;margin:0;padding:0;}
.nav ul a{color:var(--ink);font-weight:600;font-size:14px;padding:6px 12px;border-radius:8px;transition:.18s;}
.nav ul a:hover{color:var(--purple-deep);background:var(--blush);}
.nav ul a.active{color:#fff;background:var(--purple);}
.nav .menu-btn{display:none;}

/* Hero */
.hero{background:linear-gradient(135deg,#F3ECFB,#E6DAF6);padding:64px 0 56px;}
.hero h1{font-size:38px;line-height:1.3;margin:0 0 14px;color:var(--ink);}
.hero .lead{font-size:18px;color:var(--muted);max-width:640px;margin:0 0 26px;}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px;}
.trustbar{display:flex;gap:26px;flex-wrap:wrap;}
.trustbar .item{display:flex;align-items:center;gap:8px;font-weight:600;font-size:14px;}
.trustbar .ic{width:30px;height:30px;border-radius:50%;background:var(--white);
  display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);}

/* Sections */
section{padding:60px 0;}
.sec-head{text-align:center;margin-bottom:38px;}
.sec-head h2{font-size:28px;margin:0 0 8px;}
.sec-head p{color:var(--muted);margin:0;}
.grid{display:grid;gap:22px;}
.grid.c3{grid-template-columns:repeat(3,1fr);}
.grid.c4{grid-template-columns:repeat(4,1fr);}
.grid.c2{grid-template-columns:repeat(2,1fr);}
.card{background:var(--white);border:1px solid var(--line);border-radius:16px;
  padding:24px;box-shadow:var(--shadow);}
.card h3{margin:0 0 10px;font-size:18px;color:var(--purple-deep);}
.card p{margin:0;color:var(--muted);font-size:15px;}
.card .emoji{font-size:30px;margin-bottom:10px;display:block;}
.card.purple{border-top:3px solid var(--purple);}

/* Process */
.steps{display:flex;gap:14px;flex-wrap:wrap;counter-reset:s;}
.step{flex:1 1 160px;background:var(--white);border-radius:14px;padding:20px;
  border:1px solid var(--line);text-align:center;position:relative;}
.step .num{width:38px;height:38px;border-radius:50%;background:var(--purple);color:#fff;
  font-weight:800;display:flex;align-items:center;justify-content:center;margin:0 auto 12px;}
.step h4{margin:0 0 6px;font-size:16px;}
.step p{margin:0;font-size:13px;color:var(--muted);}

/* City */
.city{background:linear-gradient(135deg,#F6F0FC,#ECE0F8);}
.city .grid.c2{align-items:center;}

/* FAQ preview */
.faq-list{max-width:760px;margin:0 auto;}
.faq-item{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--purple);border-radius:12px;
  padding:16px 20px;margin-bottom:12px;transition:box-shadow .2s,transform .2s;}
.faq-item:hover{box-shadow:0 6px 22px rgba(138,43,226,.12);transform:translateX(2px);}
.faq-item q{font-weight:700;color:var(--ink);display:block;}
.faq-item q::before{content:"Q ";color:var(--purple);font-weight:800;}
.faq-item p{margin:8px 0 0;color:var(--muted);font-size:15px;}

/* Contact CTA */
.contact-cta{background:var(--purple);color:#fff;text-align:center;padding:54px 0;}
.contact-cta h2{color:#fff;font-size:26px;margin:0 0 12px;}
.contact-cta p{opacity:.92;margin:0 0 22px;}

/* Price table */
.price-table{width:100%;border-collapse:collapse;margin-top:6px;font-size:14px;}
.price-table th,.price-table td{border:1px solid var(--line);padding:8px 10px;text-align:left;}
.price-table th{background:var(--blush);color:var(--purple-deep);}
.price-table tr.hl td{background:rgba(123,79,192,.06);font-weight:600;}
.price-table.fee td:nth-child(2){color:var(--purple-deep);font-weight:800;text-align:center;font-size:16px;}

/* 派单服务 10 项卡片 */
.dispatch{margin-top:4px;}
.dispatch .d-item{position:relative;padding-left:46px;min-height:84px;}
.dispatch .d-item .d-no{position:absolute;left:14px;top:14px;width:26px;height:26px;
  border-radius:8px;background:linear-gradient(135deg,var(--purple),var(--purple-deep));
  color:#fff;font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;}
.dispatch .d-item h4{margin:0 0 4px;font-size:15px;color:var(--ink);}
.dispatch .d-item p{margin:0;font-size:13px;color:var(--muted);line-height:1.6;}

/* 星级价格矩阵表（官网 1:1） */
.matrix-wrap{overflow-x:auto;margin-top:6px;border-radius:12px;
  border:1px solid var(--line);background:#fff;box-shadow:var(--shadow);}
.price-matrix{width:100%;border-collapse:collapse;font-size:14px;min-width:860px;}
.price-matrix thead th{background:linear-gradient(135deg,var(--purple),var(--purple-deep));
  color:#fff;padding:10px 8px;font-size:13px;font-weight:700;white-space:nowrap;
  border:1px solid rgba(255,255,255,.15);}
.price-matrix thead th small{font-weight:400;opacity:.85;font-size:11px;}
.price-matrix tbody td{border:1px solid var(--line);padding:9px 8px;text-align:center;
  font-variant-numeric:tabular-nums;}
.price-matrix .row-label{background:var(--blush);font-weight:700;color:var(--purple-deep);
  text-align:left;padding-left:14px;white-space:nowrap;}
.price-matrix tbody tr.hl td{font-weight:700;color:var(--purple-deep);}
.price-matrix tbody tr.sub td{background:#FAF8FC;font-size:13px;color:var(--muted);}
.price-matrix tbody tr:hover td{background:var(--blush);}

/* Footer */
footer.site{background:#2E2937;color:#E8DEDA;padding:40px 0 28px;}
footer.site .cols{display:flex;gap:40px;flex-wrap:wrap;justify-content:space-between;}
footer.site h4{color:#fff;margin:0 0 12px;font-size:15px;}
footer.site p,footer.site a{color:#CFC3BE;font-size:14px;margin:4px 0;display:block;}
footer .copy{border-top:1px solid #423b4d;margin-top:26px;padding-top:16px;}
footer.site .beian{color:#CFC3BE;text-decoration:underline;font-size:13px;}
  font-size:13px;color:#9a8f9a;text-align:center;}

/* Placeholder tag */
.ph{background:#FFF3D6;color:var(--gold-deep);font-size:12px;padding:1px 7px;
  border-radius:6px;font-weight:600;}

/* Extended: pricing / comparison / systems */
.grid.c5{grid-template-columns:repeat(5,1fr);}
.compare{width:100%;border-collapse:collapse;font-size:14px;margin-top:6px;}
.compare th,.compare td{border:1px solid var(--line);padding:9px 12px;vertical-align:top;}
.compare th{background:var(--blush);color:var(--purple-deep);}
.compare td:first-child{font-weight:700;background:var(--cream);}
.pkg{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:var(--shadow);
  display:flex;flex-direction:column;}
.pkg.featured{border-top:4px solid var(--gold);}
.pkg h3{margin:0 0 4px;color:var(--purple-deep);font-size:18px;}
.pkg .price{font-size:25px;color:var(--purple-deep);font-weight:800;margin:4px 0;}
.pkg .price small{font-size:13px;color:var(--muted);font-weight:600;}
.pkg ul{list-style:none;padding:0;margin:10px 0 16px;font-size:14px;color:var(--muted);}
.pkg ul li{padding:4px 0;border-bottom:1px dashed var(--line);}
.pkg .btn{margin-top:auto;text-align:center;}
.badge{display:inline-block;background:var(--purple);color:#fff;font-size:12px;padding:2px 10px;border-radius:20px;margin-bottom:6px;}
.tag{display:inline-block;background:var(--blush);color:var(--purple-deep);font-size:12px;padding:3px 9px;border-radius:6px;margin:3px 3px 0 0;}
.line-card{border-top:4px solid var(--purple);display:flex;flex-direction:column;}
.line-card .btn{margin-top:auto;}
.line-card.featured{border-top:4px solid var(--gold);}
.line-card.featured h3{color:var(--gold-deep);}
.line-card.featured .line-sub{color:#b45309;font-weight:600;}
.line-card.featured ul li::before{color:var(--gold);}
.line-card.featured .btn{background:var(--gold);}
.line-card.featured .btn:hover{background:var(--gold-deep);}

/* 内容中心入口卡（首页：育儿知识 / 行业资讯） */
.gate-card{background:var(--white);border:1.5px solid var(--line);border-radius:18px;padding:34px 30px;
  text-align:center;display:flex;flex-direction:column;align-items:center;box-shadow:var(--shadow);transition:.25s;}
.gate-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(123,79,192,.16);}
.gate-ico{font-size:44px;line-height:1;margin-bottom:12px;}
.gate-card h3{margin:0 0 12px;font-size:22px;color:var(--purple-deep);}
.gate-desc{color:var(--muted);font-size:15px;line-height:1.85;margin:0 0 22px;flex:1;}
.gate-purple{border-top:5px solid var(--purple);}
.gate-gold{border-top:5px solid var(--gold);}
.gate-gold h3{color:var(--gold-deep);}
.gate-card .btn{margin-top:auto;}
@media(max-width:680px){.gate-wrap{grid-template-columns:1fr;}}
.line-tag{display:inline-block;background:var(--purple);color:#fff;font-size:12px;font-weight:700;padding:3px 12px;border-radius:20px;margin-bottom:10px;}
.line-tag.gold{background:var(--gold);}
.line-sub{color:var(--purple-deep);font-weight:600;font-size:15px;margin:6px 0 8px;}
.line-fit{font-size:14px;color:var(--muted);margin:12px 0;padding:10px 12px;background:var(--blush);border-radius:10px;}
/* 住家月嫂三档配色（与紫色搭配） */
.pkg.tone-mint,.card.tone-mint,.review-card.tone-mint{border:1.5px solid #14b8a6;border-top:4px solid #14b8a6;background:linear-gradient(180deg,#ecfdf5,#fff);}
.pkg.tone-mint .badge{background:#14b8a6;color:#fff;}
.pkg.tone-mint .price,.card.tone-mint h3,.review-card.tone-mint .meta{color:#0f766e;}
.pkg.tone-mint .btn,.card.tone-mint .btn,.review-card.tone-mint .btn{background:#14b8a6;}
.pkg.tone-mint .btn:hover,.card.tone-mint .btn:hover,.review-card.tone-mint .btn:hover{background:#0f766e;}
.pkg.tone-gold,.card.tone-gold,.review-card.tone-gold{border:1.5px solid #f59e0b;border-top:4px solid #f59e0b;background:linear-gradient(180deg,#fffbeb,#fff);}
.pkg.tone-gold .badge{background:#f59e0b;color:#fff;}
.pkg.tone-gold .price,.card.tone-gold h3,.review-card.tone-gold .meta{color:#b45309;}
.pkg.tone-gold .btn,.card.tone-gold .btn,.review-card.tone-gold .btn{background:#f59e0b;}
.pkg.tone-gold .btn:hover,.card.tone-gold .btn:hover,.review-card.tone-gold .btn:hover{background:#b45309;}
.pkg.tone-rose,.card.tone-rose,.review-card.tone-rose{border:1.5px solid #ec4899;border-top:4px solid #ec4899;background:linear-gradient(180deg,#fdf2f8,#fff);}
.pkg.tone-rose .badge{background:#ec4899;color:#fff;}
.pkg.tone-rose .price,.card.tone-rose h3,.review-card.tone-rose .meta{color:#be185d;}
.pkg.tone-rose .btn,.card.tone-rose .btn,.review-card.tone-rose .btn{background:#ec4899;}
.pkg.tone-rose .btn:hover,.card.tone-rose .btn:hover,.review-card.tone-rose .btn:hover{background:#be185d;}
.sys .emoji{font-size:26px;display:block;margin-bottom:6px;}
.note{font-size:13px;color:var(--muted);}

/* 真实场景网格 */
.grid8{display:grid;gap:12px;grid-template-columns:repeat(4,1fr);}
.grid8 .photo-item{aspect-ratio:1/1;border-radius:12px;}
.grid10{display:grid;gap:12px;grid-template-columns:repeat(5,1fr);}
.grid10 .photo-item{aspect-ratio:1/1;border-radius:12px;}

/* c5 响应式 */
@media(max-width:900px){.c5{grid-template-columns:repeat(3,1fr);}}
@media(max-width:680px){.c5{grid-template-columns:repeat(2,1fr);}.grid8{grid-template-columns:repeat(2,1fr);}.grid10{grid-template-columns:repeat(2,1fr);}}
@media(max-width:480px){.c5{grid-template-columns:1fr;}.grid8{grid-template-columns:1fr 1fr;}}

/* 产品线卡片内列表 */
.line-card ul li{padding:5px 0 5px 22px;position:relative;}
.line-card ul li::before{content:"✓";position:absolute;left:0;color:var(--purple);font-weight:700;font-size:14px;}

/* FAQ 两列间距 */
.faq-list.c2 .faq-item{margin-bottom:0;}

/* Breadcrumb */
.breadcrumb{font-size:13px;color:var(--muted);padding:12px 0 0;}
.breadcrumb a{color:var(--muted);}
.breadcrumb a:hover{color:var(--purple-deep);}
.breadcrumb .sep{margin:0 6px;}

/* Photo Gallery */
.photo-grid{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));margin:20px 0;}
.photo-item{border-radius:12px;overflow:hidden;border:2px solid #e8dff5;aspect-ratio:4/3;}
.photo-item img{width:100%;height:100%;object-fit:cover;transition:transform .3s;}
.photo-item:hover img{transform:scale(1.05);}
.photo-item.large{grid-column:span 2;aspect-ratio:16/9;}

/* Hero with bg image */
.hero-with-img{position:relative;overflow:hidden;display:flex;align-items:center;}
.hero-with-img .hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;
  object-fit:cover;opacity:.12;z-index:0;}
.hero-with-img > .wrap{position:relative;z-index:1;}

/* Testimonial quote block */
.testimonial-block{background:linear-gradient(135deg,#faf5ff,#fff);border-left:4px solid var(--purple);
  padding:20px 24px;border-radius:0 16px 16px 0;margin:20px 0;font-size:15px;line-height:1.8;
  font-style:italic;color:#444;}

@media(max-width:860px){.grid.c5{grid-template-columns:1fr;}}

/* Responsive */
@media(max-width:860px){
  .nav ul{display:none;}
  .nav .menu-btn{display:block;background:none;border:none;font-size:22px;color:var(--purple-deep);}
  .grid.c3,.grid.c4,.grid.c2{grid-template-columns:1fr;}
  .hero h1{font-size:28px;}
}