.pn-page { padding: 56px 0 100px; }
.pn-intro { text-align: center; max-width: 56ch; margin: 0 auto 30px; }
.pn-intro .hero__eyebrow { margin-bottom: 18px; }
.pn-intro h1 { font-family: var(--font-display); font-size: clamp(1.8rem, 4vw, 2.4rem); letter-spacing: -0.02em; margin: 0 0 10px; }
.pn-intro p { color: var(--ink-soft); margin: 0; line-height: 1.6; }

.pn-tabs { display: flex; justify-content: center; gap: 6px; background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 5px; max-width: fit-content; margin: 0 auto 32px; flex-wrap: wrap; }
.pn-tab { border: none; background: transparent; padding: 10px 20px; border-radius: 999px; font-weight: 600; font-size: 0.86rem; color: var(--ink-soft); cursor: pointer; transition: all var(--dur-fast) var(--ease); }
.pn-tab:hover { color: var(--ink); }
.pn-tab.is-active { background: var(--ink-invert); color: #fff; }

.pn-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; max-width: 1000px; margin: 0 auto; }
.pn-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 24px; cursor: pointer; transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease); }
.pn-card:hover { transform: translateY(-4px); box-shadow: 0 18px 30px -18px rgba(27,31,59,0.25); border-color: var(--accent); }
.pn-card__head { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.pn-card__avatar { width: 54px; height: 54px; border-radius: 50%; background: var(--ink-invert); color: #fff; display: grid; place-items: center; font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; flex-shrink: 0; }
.pn-card__name { font-family: var(--font-display); font-size: 1.15rem; margin: 0; line-height: 1.2; }
.pn-card__meta { font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-soft); margin-top: 3px; }
.pn-card__tag { display: inline-block; font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: #b45309; background: rgba(230,126,34,0.12); padding: 4px 10px; border-radius: 999px; margin-bottom: 10px; }
.pn-card p { font-size: 0.88rem; color: var(--ink-soft); line-height: 1.65; margin: 0; }
.pn-card.is-hidden { display: none; }

@media (max-width: 560px) {
  .pn-tabs { border-radius: 16px; }
}