:root{
  --cream:#fff9f2;
  --paper:#fffdf9;
  --peach:#ffb38f;
  --rose:#e889a8;
  --rose-dark:#b75a78;
  --lav:#ded1ff;
  --ink:#40323a;
  --muted:#7d6d75;
  --line:#f3dcd2;
  --shadow:0 18px 48px rgba(176,93,115,.14);
  --soft-shadow:0 10px 26px rgba(120,78,92,.10);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at top left,rgba(255,196,157,.42),transparent 34rem),
    radial-gradient(circle at 88% 18%,rgba(222,209,255,.48),transparent 28rem),
    linear-gradient(180deg,#fffaf6 0%,#fff7f2 46%,#fffdf9 100%);
  line-height:1.82;
  letter-spacing:.01em;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1120px,92vw);margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(18px);
  background:rgba(255,250,246,.82);
  border-bottom:1px solid rgba(232,137,168,.13);
}
.navbar{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.02em}
.logo-mark{
  width:42px;height:42px;border-radius:16px;
  background:linear-gradient(135deg,#ffb38f,#e889a8 58%,#ded1ff);
  color:white;display:grid;place-items:center;
  box-shadow:0 10px 26px rgba(232,137,168,.26);
}
.logo small{display:block;color:var(--muted);font-weight:500;font-size:12px;margin-top:-5px}
.nav-links{display:flex;align-items:center;gap:8px}
.nav-links a{
  padding:9px 13px;border-radius:999px;color:#5d4a54;font-size:15px;
}
.nav-links a:hover,.nav-links a.active{background:#fff0e9;color:var(--rose-dark)}
.menu-toggle{display:none;border:0;background:#fff1ea;border-radius:999px;padding:10px 13px;color:var(--rose-dark)}
.hero{
  padding:76px 0 52px;
}
.hero-grid{
  display:grid;grid-template-columns:1.04fr .96fr;gap:34px;align-items:center;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 14px;border-radius:999px;
  background:rgba(255,255,255,.72);
  border:1px solid rgba(232,137,168,.18);
  color:var(--rose-dark);font-weight:650;font-size:14px;
  box-shadow:var(--soft-shadow);
}
h1,h2,h3{line-height:1.25;margin:0;color:#372a32}
h1{font-size:clamp(38px,7vw,66px);letter-spacing:-.04em;margin:18px 0 18px}
h2{font-size:clamp(28px,4.2vw,44px);letter-spacing:-.03em;margin-bottom:14px}
h3{font-size:22px;margin-bottom:10px}
.lead{font-size:18px;color:#6f5d66;max-width:660px}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:999px;border:0;cursor:pointer;
  padding:13px 20px;font-weight:760;
  min-height:48px;
  box-shadow:0 12px 28px rgba(232,137,168,.22);
}
.btn-primary{background:linear-gradient(135deg,#ffab85,#e889a8);color:white}
.btn-secondary{background:rgba(255,255,255,.86);color:var(--rose-dark);border:1px solid rgba(232,137,168,.18);box-shadow:var(--soft-shadow)}
.hero-card{
  position:relative;border-radius:38px;overflow:hidden;
  padding:16px;background:rgba(255,255,255,.58);
  box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.66);
}
.hero-card img{border-radius:28px;aspect-ratio:4/3;object-fit:cover}
.float-chat{
  position:absolute;left:32px;right:32px;bottom:30px;
  display:grid;gap:9px;
}
.bubble{
  width:max-content;max-width:82%;
  padding:12px 15px;border-radius:22px;
  box-shadow:0 10px 24px rgba(85,56,66,.13);
  font-size:14px;
}
.bubble.left{background:rgba(255,255,255,.92);border-bottom-left-radius:8px}
.bubble.right{background:linear-gradient(135deg,#ffd9c8,#f5d9ff);margin-left:auto;border-bottom-right-radius:8px}
.section{padding:64px 0}
.section-soft{background:rgba(255,255,255,.42);border-top:1px solid rgba(232,137,168,.08);border-bottom:1px solid rgba(232,137,168,.08)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:22px;margin-bottom:28px}
.section-head p{max-width:620px;color:var(--muted);margin:0}
.grid{display:grid;gap:22px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{
  background:rgba(255,255,255,.78);
  border:1px solid rgba(232,137,168,.12);
  border-radius:var(--radius);
  padding:24px;
  box-shadow:var(--soft-shadow);
}
.card.photo-card{padding:12px}
.card.photo-card img{border-radius:22px;aspect-ratio:1.25/1;object-fit:cover}
.card p{color:#6f5d66;margin:0}
.kicker{color:var(--rose-dark);font-weight:800;font-size:14px;margin-bottom:10px}
.tag-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.tag{
  display:inline-flex;padding:7px 11px;border-radius:999px;
  background:#fff0e9;color:#95566d;font-size:13px;font-weight:650;
}
.story{
  display:grid;gap:12px;
}
.stars{color:#e889a8;letter-spacing:.1em}
.story .meta{font-weight:800;color:#4b3842}
.quote{
  position:relative;
  padding:18px 18px 18px 22px;
  border-left:4px solid #ffb38f;
  background:#fff7f2;border-radius:0 22px 22px 0;
  color:#66525c;
}
.faq details{
  background:rgba(255,255,255,.82);
  border:1px solid rgba(232,137,168,.14);
  border-radius:22px;padding:17px 20px;
  box-shadow:0 8px 18px rgba(120,78,92,.07);
}
.faq details+details{margin-top:12px}
.faq summary{cursor:pointer;font-weight:800;color:#4a3640}
.faq details p{color:#6f5d66;margin:10px 0 0}
.timeline{position:relative;display:grid;gap:16px}
.timeline-item{display:grid;grid-template-columns:42px 1fr;gap:14px;align-items:flex-start}
.timeline-dot{
  width:42px;height:42px;border-radius:16px;
  background:linear-gradient(135deg,#ffb38f,#e889a8);
  color:#fff;display:grid;place-items:center;font-weight:800;
}
.chat-demo{display:grid;gap:12px;margin-top:14px}
.chat-demo .bubble{position:static}
.split{
  display:grid;grid-template-columns:.95fr 1.05fr;gap:28px;align-items:center;
}
.split img{border-radius:32px;box-shadow:var(--shadow);aspect-ratio:4/3;object-fit:cover}
.notice{
  border-radius:26px;padding:20px 22px;
  background:linear-gradient(135deg,rgba(255,235,225,.88),rgba(247,239,255,.88));
  border:1px solid rgba(232,137,168,.16);
  color:#6b5661;
}
.page-hero{padding:62px 0 28px}
.page-hero .lead{max-width:760px}
.prose{
  font-size:16.5px;color:#66525c;
}
.prose p{margin:0 0 16px}
.prose ul{padding-left:1.1em;margin:0 0 18px;color:#66525c}
.prose li{margin:7px 0}
.table-like{display:grid;gap:12px}
.table-like .row{
  display:grid;grid-template-columns:150px 1fr;gap:14px;
  border-bottom:1px dashed rgba(232,137,168,.25);padding:14px 0;
}
.row strong{color:#513a45}
.site-footer{
  margin-top:48px;padding:46px 0 28px;
  background:#3b2d35;color:#f8eee8;
}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr .8fr;gap:26px}
.site-footer a{color:#ffe3d7}
.site-footer p,.site-footer li{color:#dac8d0}
.site-footer ul{list-style:none;padding:0;margin:8px 0 0;display:grid;gap:7px}
.footer-bottom{
  margin-top:28px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#c9b5be;font-size:14px;
}
.reveal{opacity:0;transform:translateY(16px);transition:.6s ease}
.reveal.show{opacity:1;transform:none}
@media (max-width:860px){
  .navbar{height:66px}
  .menu-toggle{display:inline-flex}
  .nav-links{
    display:none;position:absolute;left:4vw;right:4vw;top:72px;
    background:rgba(255,250,246,.97);border:1px solid rgba(232,137,168,.16);
    border-radius:24px;padding:12px;box-shadow:var(--shadow);
    flex-direction:column;align-items:stretch;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px}
  .hero{padding:44px 0 34px}
  .hero-grid,.split,.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .section{padding:44px 0}
  .section-head{display:block}
  .section-head p{margin-top:10px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .table-like .row{grid-template-columns:1fr}
}
@media (max-width:560px){
  body{line-height:1.78}
  .container{width:min(94vw,1120px)}
  .footer-grid{grid-template-columns:1fr}
  .card{padding:20px;border-radius:24px}
  .hero-card{border-radius:30px}
  .hero-card img{border-radius:22px}
  .float-chat{left:20px;right:20px;bottom:20px}
  .bubble{font-size:13px}
  .cta-row .btn{width:100%}
}