.necklace-head{text-align:center;padding:2.5rem 0 1.25rem;background:linear-gradient(180deg,#f5e6ea,#eef6f8)}
.necklace-head h1{font-size:clamp(1.35rem,3.2vw,1.85rem);font-weight:800;margin-bottom:.5rem;color:#4a4050}
.necklace-head p{font-size:.92rem;color:#8a7888}

.necklace-chain{padding:2rem 0 3.5rem;max-width:640px;margin:0 auto}
.chain-item{display:flex;gap:1.25rem;margin-bottom:0;position:relative;padding-bottom:2rem}
.chain-item:last-child{padding-bottom:0}
.chain-item::before{
  content:"";position:absolute;left:19px;top:40px;bottom:0;width:2px;
  background:linear-gradient(180deg,#e8c8d4,#b8e0e8);
}
.chain-item:last-child::before{display:none}
.chain-bead{
  width:40px;height:40px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,#f5e6ea,#b8e0e8,#e8c8d4);
  border:3px solid #fff;display:flex;align-items:center;justify-content:center;
  font-size:.7rem;font-weight:900;color:#7a9aa8;position:relative;z-index:1;
}
.chain-body{flex:1;background:#fff;border-radius:16px;padding:1.25rem 1.3rem;border:1px solid rgba(184,224,232,.35)}
.chain-tag{font-size:.65rem;font-weight:800;color:#a898a8;letter-spacing:.1em;margin-bottom:.4rem}
.chain-body h2{font-size:1.05rem;font-weight:800;margin-bottom:.45rem;color:#4a4050}
.chain-body p{font-size:.86rem;color:#8a7888;line-height:1.6;margin-bottom:.5rem}
.chain-body li{font-size:.84rem;color:#8a7888;padding:.18rem 0 .18rem .9rem;position:relative}
.chain-body li::before{content:"·";position:absolute;left:0;color:#b8a0b0;font-weight:900}
.chain-body img{margin-top:.65rem;border-radius:12px;border:1px solid rgba(184,224,232,.4);max-width:280px}

.lustre-appendix{background:#fff;border-top:1px solid rgba(184,224,232,.3);border-bottom:1px solid rgba(232,200,212,.3);padding:2.5rem 0}
.lustre-cols{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;max-width:720px;margin:0 auto}
.lustre-box{background:linear-gradient(135deg,rgba(245,230,234,.3),rgba(232,246,248,.3));border-radius:16px;padding:1.25rem;border:1px solid rgba(184,224,232,.25)}
.lustre-box h3{font-size:.95rem;font-weight:800;color:#4a4050;margin-bottom:.6rem}
.lustre-box li{font-size:.86rem;color:#8a7888;padding:.28rem 0}

.necklace-cta{text-align:center;padding:3rem 1.5rem;background:linear-gradient(135deg,#e8c8d4,#b8e0e8);color:#4a4050}
.necklace-cta h2{font-size:1.15rem;font-weight:800;margin-bottom:.7rem}
.necklace-cta a{display:inline-block;background:#fff;color:#4a4050!important;padding:.5rem 1.3rem;font-weight:800;border-radius:999px;text-decoration:none!important;border:1px solid rgba(184,224,232,.5)}

@media(max-width:640px){
  .lustre-cols{grid-template-columns:1fr}
}