/* ═══ Список материалов (макеты «Исследования», «Рубрика», «Тег») ═══ */
.ls-head { display: grid; grid-template-columns: minmax(0, 1fr) 440px; gap: 20px 48px; padding: 24px 0 22px; border-bottom: var(--pp-rule-section); align-items: end; }
.ls-head-text { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.ls-kicker { font-family: var(--pp-sans); font-size: 13px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--pp-signal); }
.pp .ls-h1 { margin: 0; font-family: var(--pp-serif); font-size: clamp(40px, 6vw, 80px); line-height: .98; font-weight: 700; letter-spacing: -.03em; text-wrap: balance; color: var(--pp-ink); overflow-wrap: break-word; hyphens: auto; }
.pp .ls-desc { margin: 0; font-family: var(--pp-serif); font-size: clamp(17px, 1.5vw, 20px); line-height: 1.5; color: var(--pp-body); max-width: 680px; text-wrap: pretty; }
.ls-stats { margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 20px; font-family: var(--pp-sans); }
.ls-stats div { border-top: var(--pp-rule-head); padding-top: 8px; display: flex; flex-direction: column-reverse; gap: 6px; min-width: 0; }
.ls-stats dt { font-size: 13px; line-height: 1.35; color: var(--pp-muted); }
.ls-stats dd { margin: 0; font-family: var(--pp-serif); font-size: clamp(28px, 3vw, 40px); line-height: 1; font-weight: 700; letter-spacing: -.02em; color: var(--pp-ink); }
.ls-stats .ls-stat-red { color: var(--pp-signal); }
.ls-intro { max-width: 820px; padding: 24px 0 8px; }

.ls-tabs { border-bottom: var(--pp-rule-head); overflow-x: auto; scrollbar-width: none; }
.ls-tabs-row { display: flex; gap: 28px; font-family: var(--pp-sans); font-size: 14px; font-weight: 600; white-space: nowrap; min-width: max-content; }
.ls-tabs-row a { display: flex; gap: 6px; align-items: baseline; padding: 13px 0 11px; min-height: 44px; border-bottom: 3px solid transparent; color: var(--pp-muted); }
.pp .ls-tabs-row a[aria-current] { border-bottom-color: var(--pp-signal); color: var(--pp-ink); }
.ls-tab-count { font-family: var(--pp-mono); font-size: 12px; font-weight: 400; color: var(--pp-muted); }

.ls-body { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 40px 56px; padding: 24px 0 64px; align-items: start; }
.ls-main { min-width: 0; }
.ls-bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; font-family: var(--pp-sans); font-size: 14px; padding-bottom: 12px; border-bottom: var(--pp-rule-head); }
.pp .ls-bar-title { margin: 0; font-family: var(--pp-sans); font-size: 14px; font-weight: 600; }
.ls-controls { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.ls-controls label { display: flex; gap: 8px; align-items: center; color: var(--pp-muted); }
.ls-controls select { font-family: inherit; font-size: 14px; font-weight: 500; color: var(--pp-ink); border: 1px solid var(--pp-ink); background: var(--pp-paper); min-height: 40px; padding: 0 10px; border-radius: 0; }

.ls-empty { padding: 40px 0 48px; border-bottom: var(--pp-rule-head); display: flex; flex-direction: column; gap: 14px; max-width: 560px; }
.ls-empty-count { font-family: var(--pp-mono); font-size: 13px; color: var(--pp-signal); }
.pp .ls-empty-title { margin: 0; font-size: 28px; line-height: 1.15; font-weight: 700; letter-spacing: -.01em; }
.ls-empty-actions { display: flex; gap: 12px 20px; flex-wrap: wrap; align-items: center; font-family: var(--pp-sans); font-size: 14px; font-weight: 600; margin-top: 4px; }
.pp .ls-btn { min-height: 44px; padding: 0 18px; background: var(--pp-ink); color: var(--pp-paper); display: inline-flex; align-items: center; }
.ls-line-link { border-bottom: 2px solid var(--pp-ink); padding: 3px 0; }

.ls-list { list-style: none; margin: 0; padding: 0; }
.ls-list li { border-bottom: var(--pp-rule-item); }
.ls-item { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 6px 28px; padding: 20px 0; }
.pp .ls-item:hover { color: var(--pp-ink); }
.ls-item-meta { display: flex; flex-direction: column; gap: 4px 14px; font-family: var(--pp-sans); font-size: 13px; line-height: 1.4; color: var(--pp-muted); }
.ls-item-cat { font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--pp-signal); font-size: 12px; }
.ls-item-body { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.pp .ls-item-title { margin: 0; font-size: 25px; line-height: 1.2; font-weight: 700; letter-spacing: -.01em; text-wrap: balance; }
.pp .ls-item:hover .ls-item-title { color: var(--pp-signal); }
.pp .ls-item-lead { margin: 0; font-size: 16px; line-height: 1.55; color: var(--pp-body); text-wrap: pretty; }
.ls-item-foot { display: flex; gap: 4px 14px; flex-wrap: wrap; font-family: var(--pp-sans); font-size: 13px; color: var(--pp-muted); }

.ls-pager { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; padding-top: 20px; font-family: var(--pp-sans); font-size: 15px; }
.ls-pager ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 4px; }
.ls-pg, .ls-pg-cur { display: flex; align-items: center; justify-content: center; min-width: 44px; height: 44px; }
.ls-pg { border: 1px solid var(--pp-rule); font-weight: 500; }
.pp .ls-pg:hover { border-color: var(--pp-ink); color: var(--pp-ink); }
.ls-pg-cur { background: var(--pp-ink); color: var(--pp-paper); font-weight: 600; }
.ls-pg-gap { display: flex; align-items: center; justify-content: center; min-width: 28px; height: 44px; color: var(--pp-muted); }
.ls-pg-nav { display: flex; gap: 8px; }
.ls-pg-prev { display: flex; align-items: center; white-space: nowrap; min-height: 44px; padding: 0 16px; border: 1px solid var(--pp-ink); font-weight: 600; }
.pp .ls-pg-next { display: flex; align-items: center; white-space: nowrap; min-height: 44px; padding: 0 18px; background: var(--pp-ink); color: var(--pp-paper); font-weight: 600; }
.pp .ls-pg-next:hover { background: var(--pp-signal); color: var(--pp-paper); }
.pp .ls-pg-note { margin: 10px 0 0; font-family: var(--pp-sans); font-size: 13px; color: var(--pp-muted); }

.ls-side { min-width: 0; display: flex; flex-direction: column; gap: 32px; font-family: var(--pp-sans); }
.ls-side-block { border-top: var(--pp-rule-section); padding-top: 10px; display: flex; flex-direction: column; }
.pp .ls-side-h { margin: 0 0 6px; font-family: var(--pp-sans); font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.ls-topic { display: grid; grid-template-columns: 28px minmax(0, 1fr) auto; gap: 6px; align-items: baseline; padding: 10px 0; border-top: var(--pp-rule-item); font-size: 15px; }
.pp .ls-topic[aria-current] { font-weight: 600; color: var(--pp-signal); }
.ls-topic-n { font-family: var(--pp-mono); font-size: 12px; font-weight: 400; color: var(--pp-muted); }
.ls-format { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 2px 8px; padding: 10px 0; border-top: var(--pp-rule-item); }
.ls-format-code { font-family: var(--pp-mono); font-size: 12px; color: var(--pp-signal); line-height: 20px; }
.ls-format-text { display: flex; flex-direction: column; gap: 2px; }
.ls-format-name { font-size: 14px; font-weight: 600; }
.ls-format-desc { font-size: 13px; line-height: 1.4; color: var(--pp-muted); }
.ls-library { background: var(--pp-ink); color: var(--pp-paper); padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 10px; }
.ls-library-label { font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--pp-signal-on-ink); }
.ls-library-title { font-family: var(--pp-serif); font-size: 21px; line-height: 1.25; font-weight: 600; }
.pp .ls-library-btn { margin-top: 4px; background: var(--pp-signal); color: var(--pp-paper); min-height: 44px; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 600; }
.pp .ls-library-btn:hover { background: var(--pp-paper); color: var(--pp-ink); }
.ls-library-note { font-size: 13px; color: #d4d4d4; }

@media (max-width: 1023px) {
  .ls-head, .ls-body { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 759px) {
  .ls-item { grid-template-columns: minmax(0, 1fr); }
  .ls-item-meta { flex-direction: row; }
  .pp .ls-item-title { font-size: 21px; }
}