:root{
  --ink:#2b2630;
  --muted:#766b78;
  --soft:#fff7f4;
  --paper:#fffdfb;
  --pink:#ff8fab;
  --peach:#ffb086;
  --purple:#8e7cc3;
  --line:rgba(86,65,89,.12);
  --shadow:0 20px 55px rgba(69,49,72,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif;
  background:
    radial-gradient(circle at 12% 8%, rgba(255,143,171,.18), transparent 28%),
    radial-gradient(circle at 92% 18%, rgba(142,124,195,.16), transparent 30%),
    linear-gradient(180deg,#fffdfb 0%,#fff7f5 48%,#fffaf0 100%);
  line-height:1.85;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1120px,92vw);margin:auto}
.nav{
  position:sticky;top:0;z-index:20;
  backdrop-filter:blur(18px);
  background:rgba(255,253,251,.74);
  border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:24px;letter-spacing:.4px}
.logo-badge{width:38px;height:38px;border-radius:16px;background:linear-gradient(135deg,var(--pink),var(--peach));display:grid;place-items:center;color:white;box-shadow:0 10px 24px rgba(255,143,171,.35)}
.nav-links{display:flex;gap:18px;font-size:14px;color:#5a4e60}
.nav-links a{padding:8px 10px;border-radius:999px}
.nav-links a:hover{background:#fff0f2;color:#b94768}
.hero{padding:68px 0 34px}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:36px;align-items:center}
.kicker{display:inline-flex;gap:8px;align-items:center;padding:7px 13px;background:rgba(255,143,171,.12);color:#b94768;border-radius:999px;font-size:14px}
h1{font-size:clamp(36px,6vw,66px);line-height:1.15;margin:22px 0 20px;letter-spacing:-1.5px}
.lead{font-size:18px;color:#655a68;max-width:680px}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:13px 22px;font-weight:700;border:1px solid var(--line)}
.btn.primary{background:linear-gradient(135deg,var(--pink),var(--peach));color:white;box-shadow:0 14px 32px rgba(255,143,171,.32)}
.btn.ghost{background:rgba(255,255,255,.72);color:#5b4c61}
.hero-card{background:rgba(255,255,255,.72);border:1px solid var(--line);border-radius:34px;padding:14px;box-shadow:var(--shadow)}
.hero-card img{border-radius:26px}
.chat-strip{display:grid;gap:10px;margin-top:14px}
.bubble{max-width:84%;padding:12px 15px;border-radius:22px;background:white;box-shadow:0 8px 22px rgba(72,50,75,.08);font-size:14px}
.bubble.me{margin-left:auto;background:#fff0f4}
.section{padding:54px 0}
.section-title{font-size:clamp(28px,4vw,44px);line-height:1.25;margin:0 0 12px}
.section-note{color:var(--muted);max-width:760px;margin:0 0 28px}
.grid{display:grid;gap:20px}
.grid.two{grid-template-columns:repeat(2,1fr)}
.grid.three{grid-template-columns:repeat(3,1fr)}
.card{
  background:rgba(255,255,255,.78);
  border:1px solid var(--line);
  border-radius:28px;
  padding:24px;
  box-shadow:0 14px 44px rgba(69,49,72,.08);
}
.card h3{margin:0 0 10px;font-size:22px}
.card p{margin:0;color:#665b68}
.photo{border-radius:24px;overflow:hidden;margin:0 0 16px;aspect-ratio:4/3;background:#fff}
.story{display:grid;gap:10px}
.stars{color:#e99350;letter-spacing:2px}
.faq{display:grid;gap:14px}
.faq details{background:rgba(255,255,255,.82);border:1px solid var(--line);border-radius:22px;padding:18px 20px;box-shadow:0 10px 30px rgba(69,49,72,.06)}
.faq summary{font-weight:800;cursor:pointer}
.faq p{color:#6c6070;margin:10px 0 0}
.footer{margin-top:42px;padding:38px 0;background:#2a2431;color:#fff}
.footer p{color:#d8ccd9;max-width:780px}
.footer-links{display:flex;flex-wrap:wrap;gap:14px;margin-top:18px;color:#f7d8e1}
.page-hero{padding:54px 0 26px}
.page-hero .card{background:linear-gradient(135deg,rgba(255,143,171,.17),rgba(255,176,134,.16)),rgba(255,255,255,.72)}
.article{font-size:17px;color:#514853}
.article p{margin:0 0 18px}
.article img{border-radius:26px;margin:22px 0;box-shadow:var(--shadow)}
.soft-list{display:grid;gap:12px;margin:24px 0}
.soft-list div{padding:15px 18px;border-radius:20px;background:rgba(255,255,255,.76);border:1px solid var(--line)}
.mobile-cta{position:fixed;left:16px;right:16px;bottom:14px;z-index:30;display:none}
.mobile-cta a{width:100%;box-shadow:0 16px 36px rgba(255,143,171,.38)}
@media(max-width:820px){
  .nav-inner{align-items:flex-start}
  .nav-links{overflow:auto;white-space:nowrap;max-width:68vw;padding-bottom:3px}
  .hero{padding-top:38px}
  .hero-grid,.grid.two,.grid.three{grid-template-columns:1fr}
  .card{padding:20px;border-radius:24px}
  .mobile-cta{display:flex}
  body{padding-bottom:74px}
}