.nvm-posts-by-period{position:relative;display:flex;flex-direction:column;min-height:420px;padding:34px 24px 28px;border-radius:22px;font-family:'Quicksand',sans-serif;background:linear-gradient(155deg,rgba(255,255,255,.55),rgba(255,255,255,.22));-webkit-backdrop-filter:blur(16px) saturate(140%);backdrop-filter:blur(16px) saturate(140%);border:1px solid rgba(255,255,255,.65);box-shadow:0 24px 48px -18px rgba(2,46,104,.28),0 4px 12px rgba(2,46,104,.08),inset 0 1px 0 rgba(255,255,255,.8);transition:transform .45s cubic-bezier(.2,.8,.3,1),box-shadow .45s}
.nvm-posts-by-period:hover{transform:translateY(-10px) scale(1.02);box-shadow:0 40px 70px -20px rgba(2,46,104,.38),0 8px 20px rgba(2,46,104,.1),inset 0 1px 0 rgba(255,255,255,.9)}
.nvm-pbp-tint-slate{background:linear-gradient(155deg,rgba(120,130,150,.28),rgba(255,255,255,.30))}
.nvm-pbp-tint-blue{background:linear-gradient(155deg,rgba(83,153,245,.30),rgba(255,255,255,.30))}
.nvm-pbp-tint-purple{background:linear-gradient(155deg,rgba(170,110,230,.28),rgba(255,255,255,.30))}
.nvm-pbp-tint-rose{background:linear-gradient(155deg,rgba(220,130,110,.28),rgba(255,255,255,.30))}
.nvm-pbp-heading{text-align:center;font-size:22px;font-weight:700;letter-spacing:.1em;margin:0 0 12px;color:#022E68}
.nvm-pbp-tint-slate .nvm-pbp-heading{color:#4a5261}
.nvm-pbp-tint-blue .nvm-pbp-heading{color:#1F5FBF}
.nvm-pbp-tint-purple .nvm-pbp-heading{color:#8b3fd6}
.nvm-pbp-tint-rose .nvm-pbp-heading{color:#c9604a}
.nvm-pbp-ornament{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:22px}
.nvm-pbp-bar{width:26px;height:3px;background:#e0a93e;border-radius:2px}
.nvm-pbp-hex{width:24px;height:24px;border:1.5px solid #7a8194;clip-path:polygon(25% 5%,75% 5%,100% 50%,75% 95%,25% 95%,0% 50%);background:rgba(255,255,255,.4)}
.nvm-pbp-list{display:flex;flex-direction:column;gap:14px}
.nvm-pbp-item{display:block;text-align:center;padding:14px 12px;border-radius:14px;text-decoration:none;background:rgba(255,255,255,.45);border:1px solid rgba(255,255,255,.6);box-shadow:0 6px 14px -8px rgba(2,46,104,.25);transition:transform .25s,box-shadow .25s,background .25s}
.nvm-pbp-item:hover{transform:translateY(-3px);background:rgba(255,255,255,.7);box-shadow:0 12px 22px -10px rgba(2,46,104,.35)}
.nvm-pbp-title{display:block;font-size:15.5px;font-weight:600;line-height:1.4;color:#3C4953}
.nvm-pbp-meta{display:flex;align-items:center;justify-content:center;gap:7px;margin-top:6px;font-size:11.5px;color:#8a92a3}
.nvm-pbp-dot{color:#b6bdc9}
.nvm-pbp-empty{text-align:center;color:#9aa2b2;font-style:italic;font-size:14px;margin-top:30px}