:root{--cream:#fffaf5;--pink:#ffe5ee;--rose:#f06f98;--orange:#ffb36b;--ink:#47323b;--muted:#8b7279;--line:#f6d9df}
*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:radial-gradient(circle at 8% 6%,#ffe0ea 0 15%,transparent 32%),linear-gradient(180deg,#fff8f5,#fffdfb 50%,#fff3f8);line-height:1.9}
a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1120px,92vw);margin:auto}
.nav{position:sticky;top:0;z-index:10;background:#fff8f3df;backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}.logo{font-weight:900;color:#e65f8e;font-size:24px}.logo span{display:block;font-size:13px;color:var(--muted);font-weight:500}.links{display:flex;gap:16px}.links a{padding:8px 10px;border-radius:999px}.links a:hover{background:#fff0f5;color:#e65f8e}
.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 14px 30px #f06f9840}.btn.secondary{background:white;color:#e65f8e;border:1px solid #f7c8d6;box-shadow:none}
.hero,.page-hero{padding:70px 0 38px}.hero-grid,.grid-2{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}h1{font-size:clamp(34px,6vw,62px);line-height:1.15;margin:0 0 18px}h2{font-size:clamp(28px,4vw,42px);line-height:1.25;margin:0 0 14px}h3{font-size:22px;margin:0 0 8px}.lead{font-size:19px;color:#6f555d}.kicker{display:inline-block;background:#fff0f5;color:#e65f8e;border:1px solid #ffd5e2;border-radius:999px;padding:6px 12px;font-size:14px;margin-bottom:16px}.small{font-size:14px;color:#8b7279}
.card{background:#ffffffcc;border:1px solid #ffe1e8;border-radius:28px;padding:24px;box-shadow:0 18px 45px #e893a022}.card img{border-radius:22px;margin-bottom:16px;border:1px solid #ffe1e8}.section{padding:54px 0}.soft{background:linear-gradient(180deg,#fffdfa,#fff2f7)}.quote{font-size:18px;color:#6f555d;border-left:4px solid #ffb36b;padding-left:16px}.tag{display:inline-block;margin:4px 6px 4px 0;padding:6px 10px;border-radius:999px;background:#fff0f5;color:#d95d86;font-size:13px}
.phone-card{border-radius:34px;padding:18px;background:linear-gradient(145deg,#fff,#fff1f6);box-shadow:0 30px 80px #cf7b8b35;border:1px solid #ffe1e8}.screen{border-radius:28px;background:white;overflow:hidden}.chat-head{display:flex;gap:10px;align-items:center;padding:15px;background:linear-gradient(135deg,#fff1f7,#fff7e9)}.avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,#f06f98,#ffb36b)}.bubble{margin:14px;padding:12px 14px;max-width:82%;border-radius:18px;background:#fff3f6}.bubble.me{margin-left:auto;background:#ffe1ce}
.faq details{background:white;border:1px solid #ffe1e8;border-radius:20px;padding:16px 18px;margin:12px 0}.faq summary{font-weight:800;cursor:pointer}.stars{color:#f5a623}.notice{padding:16px 18px;border-radius:22px;background:#fff9e9;border:1px solid #ffe6b8}.image-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:22px}.image-strip img{border-radius:20px;border:1px solid #ffe1e8}
.footer{padding:40px 0;background:#3e2b32;color:#fff7f9;margin-top:40px}.footer a{color:#ffe0e8}.footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:18px}.footer .small{color:#f3cbd5}
@media(max-width:820px){.hero-grid,.grid-2,.grid-3,.footer-grid{grid-template-columns:1fr}.links{display:none}.hero,.page-hero{padding-top:42px}.image-strip{grid-template-columns:repeat(2,1fr)}}