/* V64: curated, topic-relevant internal reading paths. */
.v64-contextual{box-sizing:border-box;max-width:1120px;margin:clamp(24px,4vw,52px) auto;padding:clamp(20px,3vw,30px);border:1px solid rgba(212,173,255,.32);border-radius:20px;background:linear-gradient(135deg,rgba(35,20,67,.95),rgba(22,18,49,.96));color:#f6f0ff}
.v64-contextual h2{font-size:clamp(21px,2.5vw,28px);line-height:1.3;margin:0 0 8px;color:#fff}
.v64-contextual .v64-intro{font-size:15px;line-height:1.65;margin:0 0 18px;color:#e0d6ed}
.v64-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;list-style:none;margin:0;padding:0}
.v64-links li{min-width:0;margin:0;padding:0;list-style:none}
.v64-links a{display:flex;flex-direction:column;gap:7px;height:100%;box-sizing:border-box;padding:16px 17px;border:1px solid rgba(210,182,255,.3);border-radius:13px;background:rgba(255,255,255,.055);color:#fff;text-decoration:none;transition:border-color .16s ease,background .16s ease}
.v64-links a:hover{border-color:#edc8ff;background:rgba(199,141,255,.15)}
.v64-links a:focus-visible{outline:3px solid #ffdf7c!important;outline-offset:3px!important}
.v64-links strong{font-size:16px;line-height:1.4;color:#fff}
.v64-links span{font-size:13px;line-height:1.55;color:#ddd4eb}
@media(max-width:650px){.v64-contextual{margin:22px 12px;padding:19px 15px}.v64-links{grid-template-columns:minmax(0,1fr)}.v64-links a{min-height:72px;padding:14px 15px}}
@media(prefers-reduced-motion:reduce){.v64-links a{transition:none}}