:root{
  --cream:#fffaf6;
  --pink:#ffd7e6;
  --rose:#ff8fb8;
  --peach:#ffb27a;
  --orange:#ff9d5c;
  --lav:#eee5ff;
  --text:#4b3a3f;
  --muted:#8a747b;
  --card:#ffffffcc;
  --line:#f5d7df;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 12% 4%,#ffe5ef 0,#ffe5ef 23%,transparent 24%),
    radial-gradient(circle at 88% 0,#ffe1c7 0,#ffe1c7 18%,transparent 19%),
    linear-gradient(180deg,#fffaf6 0%,#fff2f7 50%,#fffaf6 100%);
  line-height:1.82;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1120px,92vw);margin:auto}
.topbar{
  position:sticky;top:0;z-index:10;
  backdrop-filter:blur(18px);
  background:rgba(255,250,246,.78);
  border-bottom:1px solid rgba(245,215,223,.8)
}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.logo{font-weight:900;font-size:24px;letter-spacing:.5px;color:#e65c8b}
.logo small{display:block;font-size:12px;color:var(--muted);font-weight:500}
.navlinks{display:flex;gap:18px;align-items:center;flex-wrap:wrap;font-size:15px;color:#6b555d}
.navlinks a{padding:8px 10px;border-radius:999px}
.navlinks a:hover{background:#fff;border:1px solid var(--line)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 20px;border-radius:999px;
  background:linear-gradient(135deg,var(--rose),var(--orange));
  color:white;font-weight:800;box-shadow:0 12px 28px rgba(255,143,184,.28)
}
.btn.light{background:white;color:#e65c8b;border:1px solid var(--line);box-shadow:none}
.hero{padding:72px 0 44px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}
.kicker{display:inline-flex;border:1px solid var(--line);background:#fff8fb;border-radius:999px;padding:7px 14px;color:#d95d84;font-size:14px;margin-bottom:16px}
h1{font-size:clamp(34px,5vw,62px);line-height:1.08;margin:0 0 18px;color:#3f2c33}
h2{font-size:clamp(26px,3.5vw,40px);line-height:1.22;margin:0 0 12px;color:#463039}
h3{font-size:21px;margin:0 0 8px;color:#533944}
p{margin:0 0 14px}
.lead{font-size:19px;color:#735d66}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.phone-card{
  background:linear-gradient(180deg,#fff,#fff7fa);
  border:1px solid var(--line);
  border-radius:34px;
  padding:18px;
  box-shadow:0 24px 70px rgba(226,92,137,.18);
}
.phone-inner{border-radius:26px;overflow:hidden;background:#fff}
.chat-demo{padding:18px;background:#fff7fa}
.bubble{max-width:82%;padding:12px 14px;border-radius:18px;margin:10px 0;font-size:14px}
.bubble.left{background:white;border-top-left-radius:6px}
.bubble.right{background:linear-gradient(135deg,#ffd7e6,#ffbf8b);margin-left:auto;border-top-right-radius:6px}
.section{padding:58px 0}
.section.soft{background:rgba(255,255,255,.45)}
.section-head{max-width:760px;margin-bottom:26px}
.grid{display:grid;gap:20px}
.grid.three{grid-template-columns:repeat(3,1fr)}
.grid.two{grid-template-columns:repeat(2,1fr)}
.card{
  background:var(--card);
  border:1px solid rgba(245,215,223,.9);
  border-radius:28px;
  padding:22px;
  box-shadow:0 18px 44px rgba(210,119,150,.10)
}
.card img{border-radius:22px;margin-bottom:14px;aspect-ratio:4/3;object-fit:cover}
.note{color:var(--muted);font-size:15px}
.tag{display:inline-flex;padding:5px 11px;border-radius:999px;background:#fff1f6;color:#dd6491;font-size:13px;margin:4px 4px 8px 0}
.story{position:relative}
.stars{color:#ff9d5c;letter-spacing:1px;margin-bottom:6px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:18px;margin:12px 0;padding:16px 18px}
.faq summary{cursor:pointer;font-weight:800;color:#553d47}
.footer{padding:42px 0;background:#3f2c33;color:#fff8fb}
.footer a{color:#ffe1ec}
.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,.7fr);gap:22px}
.page-hero{padding:62px 0 28px}
.image-row{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:22px 0}
.image-row img{border-radius:26px;border:1px solid var(--line);box-shadow:0 16px 36px rgba(210,119,150,.12)}
.list-soft li{margin-bottom:10px}
@media(max-width:820px){
  .nav{height:auto;padding:14px 0;align-items:flex-start}
  .navlinks{justify-content:flex-end;gap:8px}
  .hero-grid,.grid.three,.grid.two,.footer-grid,.image-row{grid-template-columns:1fr}
  .hero{padding-top:42px}
  .section{padding:42px 0}
  .navlinks a{font-size:14px;padding:6px 8px}
}