/* Pembaruan produk (changelog) */
.pb-hero .btns { margin-top: 28px; }
.pb-log { padding-top: 64px; }
.pb-filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 40px; }
.pb-f { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 8px 16px; border-radius: 999px; border: 1.5px solid var(--line); background: #fff; color: var(--ink-2); font: 700 14px/1.2 var(--f); cursor: pointer; }
.pb-f:hover { border-color: var(--teal); }
.pb-f.on { background: var(--teal-700); border-color: var(--teal-700); color: #fff; }
.pb-dot { width: 9px; height: 9px; border-radius: 50%; }
.pb-dot.baru { background: var(--ok); }
.pb-dot.naik { background: var(--teal); }
.pb-f.on .pb-dot { box-shadow: 0 0 0 2px #fff; }

.pb-rel { position: relative; display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 48px; padding: 0 0 56px; }
.pb-rel + .pb-rel { padding-top: 56px; border-top: 1px solid var(--line-2); }
.pb-when { position: sticky; top: calc(var(--header-h) + 24px); align-self: start; }
.pb-date { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--orange-600); }
.pb-date [data-lucide] { width: 15px; height: 15px; }
.pb-when h2 { margin-top: 10px; font-size: clamp(22px, 2.2vw, 26px); }
.pb-when p { margin-top: 10px; color: var(--muted); font-size: 15px; }

.pb-items { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.pb-items li { display: flex; gap: 16px; align-items: flex-start; padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.pb-items li[hidden], .pb-rel[hidden] { display: none; }
.pb-items h3 { font-size: 17px; }
.pb-items p { margin-top: 4px; color: var(--ink-2); font-size: 15px; line-height: 1.6; }
.pb-tag { flex: none; min-width: 104px; text-align: center; margin-top: 1px; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.pb-tag.baru { background: var(--ok-50); color: var(--ok); }
.pb-tag.naik { background: var(--teal-50); color: var(--teal-700); }
.pb-empty { margin-top: 8px; }

.pb-soon .card { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.pb-soon h3 { font-size: 18px; margin-top: 4px; }
.pb-soon p { font-size: 15px; }

@media (max-width: 960px) {
  .pb-rel { grid-template-columns: 1fr; gap: 20px; }
  .pb-when { position: static; }
  .pb-soon { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .pb-rel { padding-bottom: 40px; }
  .pb-rel + .pb-rel { padding-top: 40px; }
  .pb-items li { flex-direction: column; gap: 10px; padding: 16px; }
  .pb-tag { min-width: 0; }
  .pb-soon { grid-template-columns: 1fr; }
}