/* =====================================================================
   «Квадратура» — архитектурное бюро / чертёж.
   Бетонно-серая бумага с миллиметровой сеткой, графитовые линии, «чертёжный» синий,
   терракота — точечно. Spectral для заголовков, Inter для текста и интерфейса.
   Рамки обложек — с засечками-перехлёстами, рубрики — буквенные оси, шапка — штамп чертежа.
   ===================================================================== */

.site.theme-kvadratura {
  --kv-paper: #EEF0F0;
  --kv-sheet: #FAFBFB;
  --kv-veil: rgba(250, 251, 251, .78);
  --kv-concrete: #E1E5E6;
  --kv-ink: #1A2226;
  --kv-ink2: #354248;
  --kv-muted: #59666B;
  --kv-blue: #2457C5;
  --kv-blue-d: #1B4499;
  --kv-terra: #C8643B;
  --kv-terra-d: #A24C29;
  --kv-line: rgba(26, 34, 38, .13);
  --kv-line2: rgba(26, 34, 38, .3);
  --kv-display: var(--f-spectral), Spectral, Georgia, serif;
  --kv-sans: var(--f-inter), Inter, system-ui, sans-serif;
  --kv-gut: clamp(16px, 1.7vw, 26px);
  --kv-fl: var(--kv-ink);
  --kv-dim-bg: var(--kv-paper);
  background-color: var(--kv-paper);
  /* чертёжная сетка: крупная клетка 40 px и миллиметровка 8 px — едва заметно */
  background-image:
    linear-gradient(rgba(36, 87, 197, .065) 1px, transparent 1px),
    linear-gradient(90deg, rgba(36, 87, 197, .065) 1px, transparent 1px),
    linear-gradient(rgba(36, 87, 197, .028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(36, 87, 197, .028) 1px, transparent 1px);
  background-size: 40px 40px, 40px 40px, 8px 8px, 8px 8px;
  background-position: -1px -1px;
  color: var(--kv-ink);
  font-family: var(--kv-sans);
  font-size: 16px;
}
.theme-kvadratura ::selection { background: rgba(36, 87, 197, .2); color: var(--kv-ink); }
.theme-kvadratura :focus-visible { outline: 2px solid var(--kv-blue); outline-offset: 3px; }
.theme-kvadratura .sr-only, .theme-kvadratura .kv-u { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

/* ---------- примитивы ---------- */
.theme-kvadratura .cover, .theme-kvadratura .img-frame.cover { border-radius: 0; background: var(--kv-concrete); }
.theme-kvadratura a:hover .cover img { transform: none; }
.theme-kvadratura .kv-gen { background: var(--kv-paper); }

.theme-kvadratura .kv-hit { display: block; color: inherit; }
.theme-kvadratura .kv-hed {
  font-family: var(--kv-display); font-weight: 600; color: var(--kv-ink);
  letter-spacing: -.008em; line-height: 1.22; text-wrap: pretty;
  transition: color .15s ease;
}
.theme-kvadratura .kv-hit:hover .kv-hed { color: var(--kv-blue); }
.theme-kvadratura .kv-dek { margin: 8px 0 0; font-size: 15px; line-height: 1.55; color: var(--kv-ink2); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

/* кружок оси */
.theme-kvadratura .kv-ax {
  display: inline-grid; place-items: center; flex: none;
  width: 22px; height: 22px; border-radius: 50%;
  border: 1px solid var(--kv-blue); color: var(--kv-blue); background: var(--kv-paper);
  font: 600 10.5px/1 var(--kv-sans); letter-spacing: 0; text-transform: none;
}
.theme-kvadratura .kv-ax-home::before { content: ''; width: 7px; height: 7px; background: var(--kv-terra); }

.theme-kvadratura .kv-kick {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 10.5px/1.2 var(--kv-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--kv-blue);
}
.theme-kvadratura .kv-kick .kv-ax { width: 19px; height: 19px; font-size: 9.5px; }
.theme-kvadratura .kv-lbl { display: block; margin: 0; font: 600 10px/1.2 var(--kv-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--kv-muted); }
.theme-kvadratura .kv-meta { display: flex; flex-wrap: wrap; align-items: baseline; margin: 10px 0 0; font: 12.5px/1.45 var(--kv-sans); color: var(--kv-muted); font-variant-numeric: tabular-nums; }
.theme-kvadratura .kv-meta-a { color: var(--kv-ink); font-weight: 600; }
.theme-kvadratura .kv-sep { margin: 0 .5em; opacity: .55; }

/* рамка обложки: контур с засечками-перехлёстами на углах, как в ручной архитектурной графике */
.theme-kvadratura .kv-fig { display: block; position: relative; }
.theme-kvadratura .kv-frame { display: block; position: relative; }
.theme-kvadratura .kv-frame::before,
.theme-kvadratura .kv-frame::after { content: ''; position: absolute; pointer-events: none; z-index: 1; transition: border-color .2s ease; }
.theme-kvadratura .kv-frame::before { top: 0; bottom: 0; left: -9px; right: -9px; border-top: 1px solid var(--kv-fl); border-bottom: 1px solid var(--kv-fl); }
.theme-kvadratura .kv-frame::after { left: 0; right: 0; top: -9px; bottom: -9px; border-left: 1px solid var(--kv-fl); border-right: 1px solid var(--kv-fl); }
.theme-kvadratura a:hover .kv-frame { --kv-fl: var(--kv-blue); }
/* «синька»: генеративный чертёж в колонках рубрик печатается белыми линиями по синему */
.theme-kvadratura .kv-fig-bp .kv-gen { background: var(--kv-blue); }
.theme-kvadratura .kv-fig-bp .kv-gen img { filter: grayscale(1) invert(1) contrast(1.1); mix-blend-mode: screen; opacity: .92; }

/* размерная линия: выносные линии, засечки «/» и подпись в разрыве */
.theme-kvadratura .kv-dim { position: relative; display: flex; align-items: center; justify-content: center; height: 13px; margin: 0 0 16px; color: var(--kv-blue); }
.theme-kvadratura .kv-dim::before { content: ''; position: absolute; left: 0; right: 0; top: 6px; height: 1px; background: currentColor; opacity: .75; }
.theme-kvadratura .kv-dim::after {
  content: ''; position: absolute; inset: 0; border-left: 1px solid currentColor; border-right: 1px solid currentColor; opacity: .75;
  background:
    linear-gradient(135deg, transparent 44%, currentColor 44%, currentColor 56%, transparent 56%) 0 50% / 11px 11px no-repeat,
    linear-gradient(135deg, transparent 44%, currentColor 44%, currentColor 56%, transparent 56%) 100% 50% / 11px 11px no-repeat;
  background-origin: border-box;
}
.theme-kvadratura .kv-dim > span { position: relative; z-index: 1; padding: 0 10px; background: var(--kv-dim-bg); font: 600 10.5px/1 var(--kv-sans); letter-spacing: .12em; text-transform: uppercase; }

/* заголовок раздела: кружок оси, название и штрихпунктирная осевая */
.theme-kvadratura .kv-sh { display: flex; align-items: center; gap: 12px; margin: 0 0 24px; min-width: 0; }
.theme-kvadratura .kv-sh .kv-ax { width: 30px; height: 30px; font-size: 13px; }
.theme-kvadratura .kv-sh h2 { font-family: var(--kv-display); font-weight: 500; font-size: clamp(23px, 2vw, 28px); line-height: 1.1; letter-spacing: -.016em; }
.theme-kvadratura .kv-sh h2 a:hover { color: var(--kv-blue); }
.theme-kvadratura .kv-sh-axis {
  flex: 1; min-width: 20px; height: 1px; opacity: .6;
  background: repeating-linear-gradient(90deg, var(--kv-ink2) 0 18px, transparent 18px 23px, var(--kv-ink2) 23px 25px, transparent 25px 30px);
}
.theme-kvadratura .kv-sh-note { font: 12.5px var(--kv-sans); color: var(--kv-muted); white-space: nowrap; }
.theme-kvadratura .kv-sh-more { font: 600 13px/1 var(--kv-sans); color: var(--kv-blue); white-space: nowrap; }
.theme-kvadratura .kv-sh-more:hover { color: var(--kv-blue-d); text-decoration: underline; text-underline-offset: 3px; }

/* кнопки */
.theme-kvadratura .kv-btn, .theme-kvadratura .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 0 22px;
  font: 600 14px/1 var(--kv-sans); letter-spacing: .01em; border-radius: 0; cursor: pointer;
  background: var(--kv-blue); color: #fff; border: 1.5px solid var(--kv-blue);
  transition: background-color .15s ease, color .15s ease, border-color .15s ease; transform: none;
}
.theme-kvadratura .kv-btn:hover, .theme-kvadratura .btn:hover { background: var(--kv-blue-d); border-color: var(--kv-blue-d); opacity: 1; transform: none; }
.theme-kvadratura .kv-btn-ghost, .theme-kvadratura .btn.ghost { background: transparent; color: var(--kv-ink); border-color: var(--kv-ink); box-shadow: none; }
.theme-kvadratura .kv-btn-ghost:hover, .theme-kvadratura .btn.ghost:hover { background: var(--kv-ink); border-color: var(--kv-ink); color: var(--kv-paper); }

/* =====================================================================
   Шапка — штамп чертежа
   ===================================================================== */
.theme-kvadratura .kv-hdr { padding-top: 24px; position: relative; z-index: 5; }
.theme-kvadratura .kv-tb {
  display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) 216px; grid-template-rows: auto auto;
  border: 1.5px solid var(--kv-ink); background: var(--kv-veil);
}
.theme-kvadratura .kv-logo {
  grid-column: 1; grid-row: 1 / span 2; display: flex; align-items: center; gap: 16px; min-width: 0;
  padding: 20px 26px; border-right: 1px solid var(--kv-line2); color: var(--kv-ink);
}
.theme-kvadratura .kv-mark { flex: none; color: var(--kv-ink); }
.theme-kvadratura .kv-logo .kv-mark { width: 46px; height: 46px; }
.theme-kvadratura .kv-logo-t { font: 500 clamp(40px, 4.6vw, 62px)/.95 var(--kv-display); letter-spacing: -.03em; padding-bottom: .06em; }
.theme-kvadratura .kv-logo:hover .kv-logo-t { color: var(--kv-blue); }
.theme-kvadratura .kv-tb-tag {
  grid-column: 2; grid-row: 1; margin: 0; display: flex; align-items: center; padding: 14px 22px;
  border-right: 1px solid var(--kv-line2); border-bottom: 1px solid var(--kv-line2);
  font: italic 400 19px/1.3 var(--kv-display); color: var(--kv-ink2);
}
.theme-kvadratura .kv-tb-links {
  grid-column: 2; grid-row: 2; margin: 0; display: flex; align-items: center; gap: 20px; padding: 11px 22px;
  border-right: 1px solid var(--kv-line2); font: 500 13px/1.2 var(--kv-sans); color: var(--kv-muted);
}
.theme-kvadratura .kv-tb-links a:hover, .theme-kvadratura .kv-tb-links a.on { color: var(--kv-blue); }
.theme-kvadratura .kv-tb-cell { margin: 0; padding: 10px 18px; display: grid; gap: 3px; align-content: center; min-width: 0; }
.theme-kvadratura .kv-tb-sheet { grid-column: 3; grid-row: 1; border-bottom: 1px solid var(--kv-line2); }
.theme-kvadratura .kv-tb-date { grid-column: 3; grid-row: 2; }
.theme-kvadratura .kv-tb-v { font: 600 14px/1.25 var(--kv-sans); color: var(--kv-ink); font-variant-numeric: tabular-nums; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.theme-kvadratura .kv-tb-sheet .kv-tb-v { color: var(--kv-terra-d); }
.theme-kvadratura .kv-tb-search { display: none; }
.theme-kvadratura .kv-tb-links-s { display: none; }

.theme-kvadratura .kv-nav { border: 1.5px solid var(--kv-ink); border-top: 0; background: var(--kv-veil); overflow-x: auto; scrollbar-width: none; }
.theme-kvadratura .kv-nav::-webkit-scrollbar { display: none; }
.theme-kvadratura .kv-nav ul { list-style: none; margin: 0; padding: 0; display: flex; min-width: max-content; }
.theme-kvadratura .kv-nav li { flex: 1 0 auto; }
.theme-kvadratura .kv-nav li + li { border-left: 1px solid var(--kv-line2); }
.theme-kvadratura .kv-nav a {
  position: relative; display: flex; align-items: center; justify-content: center; gap: 9px; height: 50px; padding: 0 16px;
  font: 500 14.5px/1 var(--kv-sans); color: var(--kv-ink); white-space: nowrap; transition: color .15s ease, background-color .15s ease;
}
.theme-kvadratura .kv-nav a:hover { color: var(--kv-blue); background: rgba(36, 87, 197, .05); }
.theme-kvadratura .kv-nav a.on { color: var(--kv-blue); }
.theme-kvadratura .kv-nav a.on::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--kv-blue); }
.theme-kvadratura .kv-nav a.on .kv-ax { background: var(--kv-blue); color: #fff; }
.theme-kvadratura .kv-nav a.on .kv-ax-home::before { background: #fff; }
.theme-kvadratura .kv-nav-s { flex: 0 0 auto !important; }
.theme-kvadratura .kv-nav-s a { color: var(--kv-muted); }

/* внутренние страницы — штамп компактнее */
.theme-kvadratura .kv-inner .kv-logo { padding: 14px 22px; }
.theme-kvadratura .kv-inner .kv-logo .kv-mark { width: 38px; height: 38px; }
.theme-kvadratura .kv-inner .kv-logo-t { font-size: clamp(32px, 3.2vw, 44px); }
.theme-kvadratura .kv-inner .kv-tb-tag { font-size: 17px; padding-top: 10px; padding-bottom: 10px; }
.theme-kvadratura .kv-inner .kv-tb-links, .theme-kvadratura .kv-inner .kv-tb-cell { padding-top: 8px; padding-bottom: 8px; }
.theme-kvadratura .kv-inner .kv-nav a { height: 46px; }

/* =====================================================================
   Главная
   ===================================================================== */
.theme-kvadratura .kv-empty { padding: 80px 0; font: italic 400 22px/1.4 var(--kv-display); color: var(--kv-muted); text-align: center; }

/* планшет первой полосы */
.theme-kvadratura .kv-front { padding-top: clamp(26px, 3vw, 40px); }
.theme-kvadratura .kv-sheet-h {
  display: flex; align-items: center; justify-content: space-between; gap: 8px 20px; flex-wrap: wrap;
  padding-bottom: 14px; border-bottom: 1.5px solid var(--kv-ink);
}
.theme-kvadratura .kv-sheet-t { display: inline-flex; align-items: center; gap: 10px; font: 600 11px/1 var(--kv-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--kv-ink); }
.theme-kvadratura .kv-sheet-meta { font: 12.5px/1.4 var(--kv-sans); color: var(--kv-muted); font-variant-numeric: tabular-nums; }
.theme-kvadratura .kv-sheet-meta b { color: var(--kv-ink); font-weight: 600; }

.theme-kvadratura .kv-lead {
  display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); column-gap: calc(var(--kv-gut) * 2);
  padding-top: 26px;
}
.theme-kvadratura .kv-lead-fig { display: block; min-width: 0; }
.theme-kvadratura .kv-lead-txt { position: relative; display: flex; flex-direction: column; align-items: flex-start; min-width: 0; padding-top: 30px; }
.theme-kvadratura .kv-lead-txt::before { content: ''; position: absolute; top: 0; bottom: 0; left: calc(-1 * var(--kv-gut)); border-left: 1px solid var(--kv-line); }
.theme-kvadratura .kv-lead-hed { margin-top: 16px; font-family: var(--kv-display); font-weight: 500; font-size: clamp(32px, 3.3vw, 48px); line-height: 1.06; letter-spacing: -.022em; text-wrap: balance; color: var(--kv-ink); transition: color .15s ease; }
.theme-kvadratura .kv-hit:hover .kv-lead-hed { color: var(--kv-blue); }
.theme-kvadratura .kv-lead-dek { margin: 18px 0 0; font-size: 17.5px; line-height: 1.55; color: var(--kv-ink2); max-width: 48ch; }
.theme-kvadratura .kv-lead-txt .kv-meta { margin-top: 18px; }
.theme-kvadratura .kv-lead-more { align-self: stretch; margin-top: auto; padding-top: 28px; }
.theme-kvadratura .kv-lead-more .kv-lbl { margin-bottom: 10px; }
.theme-kvadratura .kv-lead-more ul { list-style: none; margin: 0; padding: 0; }
.theme-kvadratura .kv-lead-more li { position: relative; padding: 12px 0 12px 20px; border-top: 1px solid var(--kv-line); }
.theme-kvadratura .kv-lead-more li::before { content: ''; position: absolute; left: 0; top: 20px; width: 7px; height: 7px; background: var(--kv-terra); }
.theme-kvadratura .kv-lead-more .kv-hed { font-size: 17px; line-height: 1.28; }

.theme-kvadratura .kv-strip, .theme-kvadratura .kv-mid, .theme-kvadratura .kv-rubrics { margin-top: clamp(48px, 5.4vw, 76px); }

/* свежее — четыре карточки между волосяными линиями */
.theme-kvadratura .kv-strip-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: calc(var(--kv-gut) * 2); row-gap: 36px; }
.theme-kvadratura .kv-card { position: relative; min-width: 0; }
.theme-kvadratura .kv-card-in { display: flex; flex-direction: column; gap: 18px; }
.theme-kvadratura .kv-card-b { min-width: 0; }
.theme-kvadratura .kv-card .kv-hed { margin-top: 9px; font-size: 19px; }

/* спецификация самого читаемого + лента */
.theme-kvadratura .kv-mid { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); column-gap: calc(var(--kv-gut) * 2); align-items: start; }
.theme-kvadratura .kv-mid > :only-child { grid-column: 1 / -1; }
.theme-kvadratura .kv-spec-wrap { min-width: 0; }
.theme-kvadratura .kv-spec { border: 1.5px solid var(--kv-ink); background: var(--kv-veil); }
.theme-kvadratura .kv-spec-head, .theme-kvadratura .kv-spec li { display: grid; grid-template-columns: 62px minmax(0, 1fr) 156px 72px 104px; }
.theme-kvadratura .kv-spec-head { border-bottom: 1.5px solid var(--kv-ink); }
.theme-kvadratura .kv-spec-head > span { padding: 9px 14px; font: 600 10px/1.2 var(--kv-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--kv-muted); }
.theme-kvadratura .kv-spec-head > span + span { border-left: 1px solid var(--kv-line2); }
.theme-kvadratura .kv-spec-head > span:nth-child(n + 4) { text-align: right; }
.theme-kvadratura .kv-spec ol { list-style: none; margin: 0; padding: 0; }
.theme-kvadratura .kv-spec li + li { border-top: 1px solid var(--kv-line); }
.theme-kvadratura .kv-spec li > * { display: flex; align-items: center; min-width: 0; padding: 14px; }
.theme-kvadratura .kv-spec li > * + * { border-left: 1px solid var(--kv-line); }
.theme-kvadratura .kv-spec li:hover { background: rgba(36, 87, 197, .04); }
.theme-kvadratura .kv-spec-n { font: 500 22px/1 var(--kv-display); color: var(--kv-blue); font-variant-numeric: lining-nums tabular-nums; }
.theme-kvadratura .kv-spec-t .kv-hed { font-size: 18px; line-height: 1.26; }
.theme-kvadratura .kv-spec-c { gap: 8px; font: 13px/1.3 var(--kv-sans); color: var(--kv-ink2); }
.theme-kvadratura .kv-spec-c .kv-ax { width: 19px; height: 19px; font-size: 9.5px; }
.theme-kvadratura .kv-spec-r, .theme-kvadratura .kv-spec-v { justify-content: flex-end; font: 500 13px/1.3 var(--kv-sans); color: var(--kv-ink2); font-variant-numeric: tabular-nums; white-space: nowrap; }
.theme-kvadratura .kv-spec-v { color: var(--kv-ink); font-weight: 600; }

.theme-kvadratura .kv-side { position: relative; min-width: 0; }
.theme-kvadratura .kv-mid > .kv-spec-wrap + .kv-side::before { content: ''; position: absolute; top: 0; bottom: 0; left: calc(-1 * var(--kv-gut)); border-left: 1px solid var(--kv-line); }
.theme-kvadratura .kv-wire { list-style: none; margin: 0; padding: 0; border-top: 1.5px solid var(--kv-ink); }
.theme-kvadratura .kv-wire li { display: grid; grid-template-columns: 54px minmax(0, 1fr); gap: 12px; padding: 13px 0; border-bottom: 1px solid var(--kv-line); }
.theme-kvadratura .kv-wire time { font: 600 12.5px/1.65 var(--kv-sans); color: var(--kv-blue); font-variant-numeric: tabular-nums; white-space: nowrap; }
.theme-kvadratura .kv-wire .kv-hed { font-size: 16.5px; line-height: 1.3; }
.theme-kvadratura .kv-wire-c { display: block; margin-top: 5px; font: 500 11.5px/1.3 var(--kv-sans); color: var(--kv-muted); }
.theme-kvadratura .kv-talk { margin-top: 32px; }
.theme-kvadratura .kv-talk .kv-lbl { padding-bottom: 10px; border-bottom: 1.5px solid var(--kv-ink); }
.theme-kvadratura .kv-talk ol { list-style: none; margin: 0; padding: 0; }
.theme-kvadratura .kv-talk li { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 12px; align-items: start; padding: 12px 0; border-bottom: 1px solid var(--kv-line); }
.theme-kvadratura .kv-talk-n { display: grid; place-items: center; height: 26px; border: 1px solid var(--kv-terra); color: var(--kv-terra-d); font: 600 12px/1 var(--kv-sans); font-variant-numeric: tabular-nums; }
.theme-kvadratura .kv-talk .kv-hed { font-size: 16px; line-height: 1.3; }

/* колонки рубрик */
.theme-kvadratura .kv-cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: calc(var(--kv-gut) * 2); row-gap: clamp(48px, 5vw, 68px); }
.theme-kvadratura .kv-col { position: relative; min-width: 0; }
.theme-kvadratura .kv-col:not(:nth-child(3n + 1))::before { content: ''; position: absolute; top: 44px; bottom: 0; left: calc(-1 * var(--kv-gut)); border-left: 1px solid var(--kv-line); }
.theme-kvadratura .kv-col .kv-sh { margin-bottom: 22px; }
.theme-kvadratura .kv-col .kv-sh h2 { font-size: clamp(21px, 1.8vw, 25px); }
.theme-kvadratura .kv-col-top .kv-hed { margin-top: 20px; font-size: 21px; line-height: 1.2; }
.theme-kvadratura .kv-col-list { list-style: none; margin: 18px 0 0; padding: 0; }
.theme-kvadratura .kv-col-list li { padding: 14px 0; border-top: 1px solid var(--kv-line); }
.theme-kvadratura .kv-col-list li:last-child { padding-bottom: 0; }
.theme-kvadratura .kv-col-list .kv-hed { font-size: 16.5px; line-height: 1.3; }
.theme-kvadratura .kv-col-list .kv-meta { margin-top: 6px; }

/* подписка — штамп */
.theme-kvadratura .kv-sub-wrap { margin-top: clamp(56px, 6vw, 88px); }
.theme-kvadratura .kv-sub { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; border: 1.5px solid var(--kv-ink); background: var(--kv-veil); }
.theme-kvadratura .kv-sub::before { content: ''; position: absolute; left: -1.5px; top: -1.5px; width: 14px; height: 14px; background: var(--kv-terra); }
.theme-kvadratura .kv-sub-main { padding: clamp(24px, 3vw, 36px) clamp(22px, 3vw, 40px); }
.theme-kvadratura .kv-sub-main h2 { margin-top: 10px; font-family: var(--kv-display); font-weight: 500; font-size: clamp(26px, 2.6vw, 36px); line-height: 1.1; letter-spacing: -.02em; }
.theme-kvadratura .kv-sub-main p:last-child { margin: 12px 0 0; font-size: 15.5px; line-height: 1.55; color: var(--kv-ink2); max-width: 60ch; }
.theme-kvadratura .kv-sub-act { display: flex; flex-direction: column; justify-content: center; gap: 10px; padding: 24px clamp(22px, 3vw, 36px); border-left: 1px solid var(--kv-line2); min-width: 240px; }

/* =====================================================================
   Подвал — графитовая «синька»
   ===================================================================== */
.theme-kvadratura .kv-ftr {
  margin-top: clamp(64px, 7vw, 100px); padding: 56px 0 28px; color: #C9D2D5;
  background-color: var(--kv-ink);
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 40px 40px;
  font: 14px/1.6 var(--kv-sans);
}
.theme-kvadratura .kv-ftr a { color: inherit; }
.theme-kvadratura .kv-ftr a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.theme-kvadratura .kv-ftr-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, .8fr) minmax(0, 1.3fr); gap: 40px; }
.theme-kvadratura .kv-ftr-logo { display: inline-flex; align-items: center; gap: 12px; color: #fff !important; font: 500 32px/1 var(--kv-display); letter-spacing: -.025em; text-decoration: none !important; }
.theme-kvadratura .kv-ftr .kv-mark { color: #fff; }
.theme-kvadratura .kv-ftr-about p { margin: 16px 0 0; color: #A3AFB3; max-width: 42ch; }
.theme-kvadratura .kv-ftr-h { margin: 0 0 14px; padding-bottom: 10px; border-bottom: 1px solid rgba(255, 255, 255, .16); font: 600 10.5px/1.2 var(--kv-sans); letter-spacing: .16em; text-transform: uppercase; color: #8E9BA0; }
.theme-kvadratura .kv-ftr ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.theme-kvadratura .kv-ftr-cats a { display: inline-flex; align-items: center; gap: 10px; }
.theme-kvadratura .kv-ftr-cats .kv-ax { background: transparent; border-color: #7FA3EE; color: #A9C1F5; width: 20px; height: 20px; font-size: 9.5px; }
.theme-kvadratura .kv-ftr-net ul { grid-template-columns: 1fr 1fr; column-gap: 18px; }
.theme-kvadratura .kv-ftr-stamp { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; margin-top: 44px; border: 1px solid rgba(255, 255, 255, .24); font-size: 12.5px; color: #A3AFB3; }
.theme-kvadratura .kv-ftr-stamp p { margin: 0; padding: 12px 16px; }
.theme-kvadratura .kv-ftr-stamp p + p { border-left: 1px solid rgba(255, 255, 255, .24); }
.theme-kvadratura .kv-ftr :focus-visible { outline-color: #A9C1F5; }

/* =====================================================================
   Статья — белый лист чертежа на сетке
   ===================================================================== */
.theme-kvadratura .article {
  --kv-dim-bg: var(--kv-sheet);
  position: relative; width: calc(100% - 2 * var(--gap)); max-width: 1160px; margin: 30px auto 0;
  padding-bottom: clamp(44px, 5vw, 72px);
  background: var(--kv-sheet); border: 1px solid var(--kv-line2);
  box-shadow: inset 0 0 0 10px var(--kv-sheet), inset 0 0 0 11px var(--kv-line);
}
.theme-kvadratura .article::before, .theme-kvadratura .article::after { content: ''; position: absolute; pointer-events: none; }
.theme-kvadratura .article::before { top: -1px; bottom: -1px; left: -14px; right: -14px; border-top: 1px solid var(--kv-ink); border-bottom: 1px solid var(--kv-ink); -webkit-mask: linear-gradient(90deg, #000 0 26px, transparent 26px calc(100% - 26px), #000 calc(100% - 26px)); mask: linear-gradient(90deg, #000 0 26px, transparent 26px calc(100% - 26px), #000 calc(100% - 26px)); }
.theme-kvadratura .article::after { left: -1px; right: -1px; top: -14px; bottom: -14px; border-left: 1px solid var(--kv-ink); border-right: 1px solid var(--kv-ink); -webkit-mask: linear-gradient(180deg, #000 0 26px, transparent 26px calc(100% - 26px), #000 calc(100% - 26px)); mask: linear-gradient(180deg, #000 0 26px, transparent 26px calc(100% - 26px), #000 calc(100% - 26px)); }

.theme-kvadratura .breadcrumbs { padding-top: 34px; gap: 10px; font: 600 10.5px/1.3 var(--kv-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--kv-muted); }
.theme-kvadratura .breadcrumbs a:hover { color: var(--kv-blue); }
.theme-kvadratura .listing .breadcrumbs { padding-top: 26px; }

.theme-kvadratura .kv-ah { padding-top: 22px; }
.theme-kvadratura .kv-ah-kick { margin: 0 0 18px; font: 600 11px/1.2 var(--kv-sans); letter-spacing: .15em; text-transform: uppercase; }
.theme-kvadratura .kv-ah-kick a, .theme-kvadratura .kv-ah-kick > span { display: inline-flex; align-items: center; gap: 10px; color: var(--kv-blue); }
.theme-kvadratura .kv-ah-kick a:hover { color: var(--kv-blue-d); }
.theme-kvadratura .kv-ah-kick .kv-ax { width: 26px; height: 26px; font-size: 11.5px; background: var(--kv-sheet); }
.theme-kvadratura .kv-ah h1 { font-family: var(--kv-display); font-weight: 500; font-size: clamp(32px, 4.4vw, 54px); line-height: 1.06; letter-spacing: -.024em; text-wrap: balance; color: var(--kv-ink); }
.theme-kvadratura .kv-ah-dek { margin: 20px 0 0; font: italic 400 clamp(19px, 1.6vw, 22px)/1.48 var(--kv-display); color: var(--kv-ink2); }
.theme-kvadratura .kv-ah-tb { display: flex; flex-wrap: wrap; gap: 1px; margin: 28px 0 0; background: var(--kv-line2); border: 1.5px solid var(--kv-ink); }
.theme-kvadratura .kv-ah-tb > div { flex: 1 1 120px; min-width: 0; padding: 10px 14px 11px; background: var(--kv-sheet); }
.theme-kvadratura .kv-ah-tb > .kv-ah-author { flex: 2 1 180px; }
.theme-kvadratura .kv-ah-tb > .kv-ah-date { flex: 1.4 1 170px; }
.theme-kvadratura .kv-ah-tb > div:not(.kv-ah-author):not(.kv-ah-date) { flex-basis: 96px; }
.theme-kvadratura .kv-ah-tb dt { font: 600 10px/1.2 var(--kv-sans); letter-spacing: .16em; text-transform: uppercase; color: var(--kv-muted); }
.theme-kvadratura .kv-ah-tb dd { margin: 5px 0 0; font: 600 14px/1.35 var(--kv-sans); color: var(--kv-ink); font-variant-numeric: tabular-nums; }
.theme-kvadratura .kv-ah-tb dd span { display: block; margin-top: 1px; font-weight: 400; font-size: 12.5px; color: var(--kv-muted); }
.theme-kvadratura .kv-ah-recipe { margin-top: -1.5px; }
.theme-kvadratura .kv-ah-recipe dd { font: 500 20px/1.2 var(--kv-display); color: var(--kv-blue); }

.theme-kvadratura .kv-ah-fig { max-width: 1140px; margin: clamp(34px, 4vw, 52px) auto 0; padding: 0 40px; }
.theme-kvadratura .kv-ah-fig figcaption { display: flex; gap: 12px; align-items: baseline; margin-top: 16px; font: 12.5px/1.4 var(--kv-sans); color: var(--kv-muted); }
.theme-kvadratura .kv-ah-fig-n { font-weight: 700; color: var(--kv-blue); letter-spacing: .04em; white-space: nowrap; }

/* текст */
.theme-kvadratura .article-body { margin-top: clamp(34px, 4vw, 52px); counter-reset: kvh; }
.theme-kvadratura .prose { font-family: var(--kv-sans); font-size: clamp(17px, 1.2vw, 18.5px); line-height: 1.72; color: #222C31; }
.theme-kvadratura .prose > * + * { margin-top: 1.1em; }
.theme-kvadratura .prose:not(.prose-cont) > p:first-child::first-letter {
  float: left; margin: .1em .22em 0 0; padding: .1em .16em .04em; border: 1px solid var(--kv-blue);
  font-family: var(--kv-display); font-weight: 500; font-size: 3.3em; line-height: .9; color: var(--kv-blue);
}
.theme-kvadratura .prose > h2 {
  position: relative; counter-increment: kvh; margin-top: 2em; padding-top: 22px; border-top: 1px solid var(--kv-line2);
  font-family: var(--kv-display); font-weight: 500; font-size: clamp(24px, 2.2vw, 30px); line-height: 1.16; letter-spacing: -.016em;
}
.theme-kvadratura .prose > h2::before {
  content: counter(kvh, decimal-leading-zero); position: absolute; left: 0; top: -12px;
  display: grid; place-items: center; width: 24px; height: 24px; border-radius: 50%;
  border: 1px solid var(--kv-blue); background: var(--kv-dim-bg); color: var(--kv-blue);
  font: 600 10px/1 var(--kv-sans); letter-spacing: 0;
}
.theme-kvadratura .prose > h3 { margin-top: 1.6em; font-family: var(--kv-display); font-weight: 600; font-size: 21px; line-height: 1.25; letter-spacing: -.01em; }
.theme-kvadratura .prose > h2 + *, .theme-kvadratura .prose > h3 + * { margin-top: .6em; }
.theme-kvadratura .prose > h2, .theme-kvadratura .prose > h3, .theme-kvadratura .prose > blockquote, .theme-kvadratura .prose > ul, .theme-kvadratura .prose > ol, .theme-kvadratura .prose > table { clear: both; }
.theme-kvadratura .prose a { color: var(--kv-blue); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; text-decoration-color: rgba(36, 87, 197, .45); }
.theme-kvadratura .prose a:hover { text-decoration-color: currentColor; }
.theme-kvadratura .prose strong { font-weight: 650; color: var(--kv-ink); }
.theme-kvadratura .prose ul { list-style: none; padding-left: 1.5em; }
.theme-kvadratura .prose ul > li { position: relative; }
.theme-kvadratura .prose ul > li::before { content: ''; position: absolute; left: -1.25em; top: .68em; width: 7px; height: 7px; background: var(--kv-terra); }
.theme-kvadratura .prose ol { padding-left: 1.6em; }
.theme-kvadratura .prose ol > li::marker { color: var(--kv-blue); font-weight: 700; font-size: .9em; font-variant-numeric: tabular-nums; }
.theme-kvadratura .prose > blockquote {
  margin: 1.9em 0; padding: 20px 24px 20px 26px; border: 0; border-left: 3px solid var(--kv-terra); background: rgba(200, 100, 59, .06);
  font-family: var(--kv-display); font-style: italic; font-weight: 400; font-size: 1.28em; line-height: 1.45; color: var(--kv-ink);
}
.theme-kvadratura .prose hr { height: 1px; margin: 2.2em 0; border: 0; opacity: .7; background: repeating-linear-gradient(90deg, var(--kv-ink2) 0 18px, transparent 18px 23px, var(--kv-ink2) 23px 25px, transparent 25px 30px); }
.theme-kvadratura .prose table { font-size: 14.5px; font-variant-numeric: tabular-nums; border: 1.5px solid var(--kv-ink); background: var(--kv-sheet); }
.theme-kvadratura .prose th { font-size: 10.5px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--kv-muted); border-bottom: 1.5px solid var(--kv-ink); padding: 10px 12px; }
.theme-kvadratura .prose td { border-bottom: 1px solid var(--kv-line); padding: 10px 12px; }
.theme-kvadratura .prose th + th, .theme-kvadratura .prose td + td { border-left: 1px solid var(--kv-line); }

/* «Читайте также» — выноска в рамке с засечками */
.theme-kvadratura .inline-read { position: relative; margin: 2.2em 0; padding: 18px 22px 20px; border: 0; border-radius: 0; background: transparent; gap: 8px; }
.theme-kvadratura .inline-read::before, .theme-kvadratura .inline-read::after { content: ''; position: absolute; pointer-events: none; }
.theme-kvadratura .inline-read::before { top: 0; bottom: 0; left: -8px; right: -8px; border-top: 1px solid var(--kv-ink); border-bottom: 1px solid var(--kv-ink); }
.theme-kvadratura .inline-read::after { left: 0; right: 0; top: -8px; bottom: -8px; border-left: 1px solid var(--kv-ink); border-right: 1px solid var(--kv-ink); }
.theme-kvadratura .inline-read-label { font: 600 10.5px/1.2 var(--kv-sans); letter-spacing: .16em; color: var(--kv-blue); }
.theme-kvadratura .inline-read a { position: relative; z-index: 1; font-family: var(--kv-display); font-weight: 600; font-size: 1.15em; line-height: 1.3; }
.theme-kvadratura .inline-read a:hover { color: var(--kv-blue); }

.theme-kvadratura .jump .btn { min-height: 40px; }
.theme-kvadratura .source-note { font-size: 13px; }
.theme-kvadratura .source-note a:hover { color: var(--kv-blue); }
.theme-kvadratura .tags { gap: 6px; }
.theme-kvadratura .tag { padding: 5px 11px; border-radius: 0; background: transparent; border: 1px solid var(--kv-line2); font: 500 12.5px/1.3 var(--kv-sans); color: var(--kv-ink2); }
.theme-kvadratura .tag:hover { background: transparent; border-color: var(--kv-blue); color: var(--kv-blue); }
.theme-kvadratura .share a, .theme-kvadratura .share button { border-radius: 0; background: transparent; border: 1px solid var(--kv-line2); color: var(--kv-ink); }
.theme-kvadratura .share a:hover, .theme-kvadratura .share button:hover { background: var(--kv-blue); border-color: var(--kv-blue); color: #fff; }
.theme-kvadratura .inline-cta { margin-top: 40px; padding: 18px 20px; border-radius: 0; background: var(--kv-paper); box-shadow: none; border: 1.5px solid var(--kv-ink); }
.theme-kvadratura .inline-cta b { font-family: var(--kv-display); font-weight: 600; font-size: 19px; }
.theme-kvadratura .inline-cta .muted { font-size: 14px; color: var(--kv-muted); }
.theme-kvadratura .progress { background: var(--kv-blue); height: 2px; }

/* рецепт (на случай таких материалов) */
.theme-kvadratura .recipe-card { border-radius: 0; box-shadow: none; border: 1.5px solid var(--kv-ink); background: var(--kv-sheet); }
.theme-kvadratura .recipe-card h2 { font-weight: 500; }
.theme-kvadratura .steps li::before { border-radius: 50%; background: transparent; border: 1px solid var(--kv-blue); color: var(--kv-blue); font-size: 13px; }

/* комментарии */
.theme-kvadratura .comments { border-top: 1.5px solid var(--kv-ink); padding-top: 22px; font-family: var(--kv-sans); }
.theme-kvadratura .comments h2 { font-family: var(--kv-display); font-weight: 500; font-size: 28px; letter-spacing: -.015em; }
.theme-kvadratura .comments h2 small { font-family: var(--kv-sans); font-size: 14px; color: var(--kv-blue); }
.theme-kvadratura .c-form { border-radius: 0; background: var(--kv-paper); box-shadow: inset 0 0 0 1px var(--kv-line2); }
.theme-kvadratura .c-form input, .theme-kvadratura .c-form textarea { border-radius: 0; border: 1px solid var(--kv-line2); background: #fff; font-family: var(--kv-sans); }
.theme-kvadratura .c-form input:focus, .theme-kvadratura .c-form textarea:focus { outline: none; border-color: var(--kv-blue); box-shadow: 0 0 0 1px var(--kv-blue); }
.theme-kvadratura .avatar { border-radius: 0; }
.theme-kvadratura .c-badge { border-radius: 0; background: var(--kv-blue); }
.theme-kvadratura .c-replies { border-left: 1px dashed var(--kv-line2); }
.theme-kvadratura .c-actions button:hover, .theme-kvadratura .c-actions button.liked { color: var(--kv-blue); }

/* «Читайте также» после статьи */
.theme-kvadratura .related { padding-top: clamp(44px, 5vw, 68px); padding-bottom: 0; }
.theme-kvadratura .related .section-head { align-items: center; margin-bottom: 26px; padding-top: 14px; border-top: 1.5px solid var(--kv-ink); }
.theme-kvadratura .related .section-head h2 { font-family: var(--kv-display); font-weight: 500; font-size: clamp(23px, 2vw, 28px); letter-spacing: -.016em; text-transform: none; }
.theme-kvadratura .related .section-head a { font: 600 13px/1.3 var(--kv-sans); color: var(--kv-blue); white-space: normal; text-align: right; }
.theme-kvadratura .related-grid { column-gap: calc(var(--kv-gut) * 2); row-gap: 32px; }
.theme-kvadratura .related-card { position: relative; gap: 10px; }
.theme-kvadratura .related-card + .related-card::before { content: ''; position: absolute; top: 0; bottom: 0; left: calc(-1 * var(--kv-gut)); border-left: 1px solid var(--kv-line); }
.theme-kvadratura .related-card .cover { border-radius: 0; margin-bottom: 6px; box-shadow: 0 0 0 1px var(--kv-ink); }
.theme-kvadratura .related-card .kicker { font: 600 10.5px/1.2 var(--kv-sans); letter-spacing: .14em; color: var(--kv-blue); }
.theme-kvadratura .related-card h3 { font-family: var(--kv-display); font-weight: 600; font-size: 18.5px; line-height: 1.24; }
.theme-kvadratura .related-card:hover h3 { color: var(--kv-blue); }
.theme-kvadratura .related-card:hover .cover { box-shadow: 0 0 0 1px var(--kv-blue); }

/* =====================================================================
   Рубрика, поиск, «О проекте»
   ===================================================================== */
.theme-kvadratura .kicker { font: 600 11px/1.2 var(--kv-sans); letter-spacing: .15em; color: var(--kv-blue); }
.theme-kvadratura .page-head { position: relative; padding: 26px 0 22px; margin-bottom: 0; border-bottom: 1.5px solid var(--kv-ink); }
.theme-kvadratura .page-head h1 { margin-top: 12px; font-family: var(--kv-display); font-weight: 500; font-size: clamp(42px, 6vw, 80px); line-height: .98; letter-spacing: -.034em; }
.theme-kvadratura .page-head p { margin-top: 14px; font: 13.5px/1.5 var(--kv-sans); color: var(--kv-muted); font-variant-numeric: tabular-nums; }
.theme-kvadratura .listing .list-row { grid-template-columns: 250px minmax(0, 1fr); gap: 34px; padding: 26px 0; border-bottom: 1px solid var(--kv-line); }
.theme-kvadratura .listing .list-row .cover { border-radius: 0; box-shadow: 0 0 0 1px var(--kv-ink); background: var(--kv-paper); }
.theme-kvadratura .listing .list-row:hover .cover { box-shadow: 0 0 0 1px var(--kv-blue); }
.theme-kvadratura .listing .list-row h2 { margin: 10px 0 10px; font-family: var(--kv-display); font-weight: 500; font-size: clamp(22px, 2vw, 28px); line-height: 1.15; letter-spacing: -.016em; }
.theme-kvadratura .listing .list-row p { font-size: 15.5px; line-height: 1.55; color: var(--kv-ink2); max-width: 70ch; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.theme-kvadratura .listing .list-row:hover h2 { color: var(--kv-blue); }
.theme-kvadratura .meta { font-family: var(--kv-sans); font-size: 12.5px; color: var(--kv-muted); font-variant-numeric: tabular-nums; }
.theme-kvadratura .meta time { color: var(--kv-blue); font-weight: 600; }
.theme-kvadratura .meta .dot { border-radius: 0; opacity: .5; }
.theme-kvadratura .pager { align-items: center; font: 13px var(--kv-sans); }
.theme-kvadratura .search-form input { border-radius: 0; border: 1.5px solid var(--kv-ink); background: #fff; font-family: var(--kv-sans); min-height: 46px; }
.theme-kvadratura .search-form input:focus { outline: none; border-color: var(--kv-blue); box-shadow: 0 0 0 1px var(--kv-blue); }
.theme-kvadratura main.narrow .page-head { margin-bottom: 28px; }
.theme-kvadratura .about-authors .author b { font-family: var(--kv-display); font-weight: 600; font-size: 17px; }

/* =====================================================================
   Адаптив
   ===================================================================== */
@media (max-width: 1100px) {
  .theme-kvadratura .kv-tb { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr) 180px; }
  .theme-kvadratura .kv-tb-tag { font-size: 17px; }
  .theme-kvadratura .kv-spec-head, .theme-kvadratura .kv-spec li { grid-template-columns: 54px minmax(0, 1fr) 140px 100px; }
  .theme-kvadratura .kv-spec-head > span:nth-child(4), .theme-kvadratura .kv-spec-r { display: none !important; }
  .theme-kvadratura .kv-spec-head > span { padding-left: 12px; padding-right: 12px; letter-spacing: .1em; }
  .theme-kvadratura .kv-tb-links-s { display: inline; }
  .theme-kvadratura .kv-nav-s { display: none; }
  .theme-kvadratura .kv-nav a { padding: 0 12px; gap: 8px; font-size: 14px; }
  .theme-kvadratura .kv-card .kv-hed { font-size: 17.5px; }
  .theme-kvadratura .kv-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .theme-kvadratura .kv-col::before { display: none; }
  .theme-kvadratura .kv-col:nth-child(even)::before { display: block; content: ''; position: absolute; top: 44px; bottom: 0; left: calc(-1 * var(--kv-gut)); border-left: 1px solid var(--kv-line); }
  .theme-kvadratura .kv-ftr-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .theme-kvadratura .kv-tb { grid-template-columns: minmax(0, 1fr) 180px; }
  .theme-kvadratura .kv-logo { grid-row: 1; grid-column: 1; border-bottom: 1px solid var(--kv-line2); }
  .theme-kvadratura .kv-tb-tag { display: none; }
  .theme-kvadratura .kv-tb-links { grid-column: 1; grid-row: 2; }
  .theme-kvadratura .kv-tb-sheet { grid-column: 2; grid-row: 1; }
  .theme-kvadratura .kv-tb-date { grid-column: 2; grid-row: 2; }
  .theme-kvadratura .kv-lead { grid-template-columns: 1fr; }
  .theme-kvadratura .kv-lead-txt { padding-top: 26px; }
  .theme-kvadratura .kv-lead-txt::before { display: none; }
  .theme-kvadratura .kv-lead-dek { max-width: none; }
  .theme-kvadratura .kv-lead-fig .cover { aspect-ratio: 16 / 10 !important; }
  .theme-kvadratura .kv-lead-hed { font-size: clamp(30px, 5vw, 42px); }
  .theme-kvadratura .kv-mid { grid-template-columns: 1fr; row-gap: 48px; }
  .theme-kvadratura .kv-strip-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 28px; }
  .theme-kvadratura .kv-card-in { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 16px; align-items: start; }
  .theme-kvadratura .kv-card .kv-frame::before { left: -6px; right: -6px; }
  .theme-kvadratura .kv-card .kv-frame::after { top: -6px; bottom: -6px; }
  .theme-kvadratura .kv-card .kv-hed { margin-top: 6px; font-size: 17px; line-height: 1.25; }
  .theme-kvadratura .kv-mid > .kv-spec-wrap + .kv-side::before { display: none; }
  .theme-kvadratura .kv-sub { grid-template-columns: 1fr; }
  .theme-kvadratura .kv-sub-act { flex-direction: row; flex-wrap: wrap; border-left: 0; border-top: 1px solid var(--kv-line2); min-width: 0; }
  .theme-kvadratura .kv-ah-fig { padding: 0 var(--gap); }
}

@media (max-width: 640px) {
  .site.theme-kvadratura { font-size: 15.5px; }
  /* шапка: логотип + поиск, ниже «лист» и дата */
  .theme-kvadratura .kv-hdr { padding-top: 12px; }
  .theme-kvadratura .kv-tb { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 52px; }
  .theme-kvadratura .kv-logo, .theme-kvadratura .kv-inner .kv-logo { grid-column: 1 / span 2; grid-row: 1; gap: 12px; padding: 12px 14px; border-right: 0; }
  .theme-kvadratura .kv-logo .kv-mark, .theme-kvadratura .kv-inner .kv-logo .kv-mark { width: 34px; height: 34px; }
  .theme-kvadratura .kv-logo-t, .theme-kvadratura .kv-inner .kv-logo-t { font-size: 33px; }
  .theme-kvadratura .kv-tb-search { display: grid; place-items: center; grid-column: 3; grid-row: 1; border-left: 1px solid var(--kv-line2); border-bottom: 1px solid var(--kv-line2); color: var(--kv-ink); }
  .theme-kvadratura .kv-tb-search:hover { color: var(--kv-blue); }
  .theme-kvadratura .kv-tb-links { display: none; }
  .theme-kvadratura .kv-tb-cell { padding: 7px 14px 8px; }
  .theme-kvadratura .kv-tb-sheet { grid-column: 1; grid-row: 2; border-bottom: 0; border-right: 1px solid var(--kv-line2); }
  .theme-kvadratura .kv-tb-date { grid-column: 2 / span 2; grid-row: 2; }
  .theme-kvadratura .kv-tb-v { font-size: 13px; }
  .theme-kvadratura .kv-lbl, .theme-kvadratura .kv-tb-cell .kv-lbl { font-size: 9.5px; }
  .theme-kvadratura .kv-nav { scroll-snap-type: x proximity; }
  .theme-kvadratura .kv-nav li { flex: 0 0 auto; scroll-snap-align: start; }
  .theme-kvadratura .kv-nav a, .theme-kvadratura .kv-inner .kv-nav a { height: 44px; padding: 0 14px; font-size: 14px; }
  .theme-kvadratura .kv-nav-s { display: none; }

  /* первая полоса */
  .theme-kvadratura .kv-front { padding-top: 20px; }
  .theme-kvadratura .kv-sheet-total { display: none; }
  .theme-kvadratura .kv-lead { padding-top: 18px; }
  .theme-kvadratura .kv-dim { margin-bottom: 12px; }
  .theme-kvadratura .kv-lead-txt { padding-top: 22px; }
  .theme-kvadratura .kv-lead-hed { margin-top: 12px; font-size: 30px; line-height: 1.08; }
  .theme-kvadratura .kv-lead-dek { margin-top: 14px; font-size: 16px; }
  .theme-kvadratura .kv-sh { gap: 10px; margin-bottom: 18px; }
  .theme-kvadratura .kv-sh .kv-ax { width: 26px; height: 26px; font-size: 11.5px; }
  .theme-kvadratura .kv-sh h2 { font-size: 23px; }

  /* свежее — строки с миниатюрой */
  .theme-kvadratura .kv-strip-grid { grid-template-columns: 1fr; row-gap: 0; }
  .theme-kvadratura .kv-card { padding: 16px 0; border-top: 1px solid var(--kv-line); }
  .theme-kvadratura .kv-card:first-child { border-top: 0; padding-top: 4px; }
  .theme-kvadratura .kv-card-in { grid-template-columns: 108px minmax(0, 1fr); }
  .theme-kvadratura .kv-card .kv-meta { margin-top: 6px; }

  /* спецификация — две строки на позицию */
  .theme-kvadratura .kv-spec-head { display: none; }
  .theme-kvadratura .kv-spec li { grid-template-columns: 44px max-content max-content minmax(0, 1fr); grid-template-areas: 'n t t t' 'n c r v'; }
  .theme-kvadratura .kv-spec li > * { padding: 0; border-left: 0 !important; }
  .theme-kvadratura .kv-spec-n { grid-area: n; align-items: flex-start !important; justify-content: center; padding-top: 14px !important; font-size: 19px; border-right: 1px solid var(--kv-line); }
  .theme-kvadratura .kv-spec-t { grid-area: t; padding: 12px 12px 4px 14px !important; }
  .theme-kvadratura .kv-spec-t .kv-hed { font-size: 16.5px; }
  .theme-kvadratura .kv-spec-c, .theme-kvadratura .kv-spec-r, .theme-kvadratura .kv-spec-v { padding-bottom: 12px !important; font-size: 12px; font-weight: 500; color: var(--kv-muted); justify-content: flex-start; }
  .theme-kvadratura .kv-spec-c { grid-area: c; padding-left: 14px !important; }
  .theme-kvadratura .kv-spec-c .kv-ax { display: none; }
  .theme-kvadratura .kv-spec-r { grid-area: r; display: flex !important; }
  .theme-kvadratura .kv-spec-v { grid-area: v; }
  .theme-kvadratura .kv-spec-r::before, .theme-kvadratura .kv-spec-v::before { content: '·'; margin: 0 .5em; opacity: .6; }
  .theme-kvadratura .kv-spec-c:empty + .kv-spec-r::before { content: none; }
  .theme-kvadratura .kv-spec .kv-u { position: static; width: auto; height: auto; margin: 0; overflow: visible; clip: auto; white-space: pre; }

  /* рубрики */
  .theme-kvadratura .kv-cols { grid-template-columns: 1fr; }
  .theme-kvadratura .kv-col::before { display: none !important; }
  .theme-kvadratura .kv-col-top .kv-hit { display: grid; grid-template-columns: 124px minmax(0, 1fr); column-gap: 16px; align-items: start; }
  .theme-kvadratura .kv-col-top .kv-frame::before { left: -6px; right: -6px; }
  .theme-kvadratura .kv-col-top .kv-frame::after { top: -6px; bottom: -6px; }
  .theme-kvadratura .kv-col-top .kv-hed { margin-top: 0; font-size: 18px; line-height: 1.24; }
  .theme-kvadratura .kv-col-top .kv-dek { grid-column: 1 / -1; margin-top: 14px; -webkit-line-clamp: 2; }

  .theme-kvadratura .kv-sub-act .kv-btn { flex: 1 1 140px; }

  /* подвал */
  .theme-kvadratura .kv-ftr { padding-top: 44px; }
  .theme-kvadratura .kv-ftr-grid { grid-template-columns: 1fr 1fr; gap: 32px 20px; }
  .theme-kvadratura .kv-ftr-about, .theme-kvadratura .kv-ftr-net { grid-column: 1 / -1; }
  .theme-kvadratura .kv-ftr-stamp { grid-template-columns: 1fr; }
  .theme-kvadratura .kv-ftr-stamp p + p { border-left: 0; border-top: 1px solid rgba(255, 255, 255, .24); }

  /* статья: лист во всю ширину */
  .theme-kvadratura .article { width: 100%; margin-top: 14px; border-left: 0; border-right: 0; box-shadow: none; }
  .theme-kvadratura .article::before, .theme-kvadratura .article::after { display: none; }
  .theme-kvadratura .breadcrumbs { padding-top: 22px; }
  .theme-kvadratura .kv-ah { padding-top: 16px; }
  .theme-kvadratura .kv-ah h1 { font-size: 31px; line-height: 1.08; }
  .theme-kvadratura .kv-ah-dek { font-size: 18.5px; }
  .theme-kvadratura .kv-ah-tb > div, .theme-kvadratura .kv-ah-tb > div:not(.kv-ah-author):not(.kv-ah-date) { flex-basis: 34%; }
  .theme-kvadratura .kv-ah-tb > .kv-ah-author, .theme-kvadratura .kv-ah-tb > .kv-ah-date { flex-basis: 100%; }
  .theme-kvadratura .kv-ah-fig { margin-top: 28px; }
  .theme-kvadratura .prose:not(.prose-cont) > p:first-child::first-letter { font-size: 3em; }
  .theme-kvadratura .related-card + .related-card::before { display: none; }
  .theme-kvadratura .related-card + .related-card { padding-top: 22px; border-top: 1px solid var(--kv-line); }
  .theme-kvadratura .related .section-head { flex-direction: column; align-items: flex-start; gap: 6px; }
  .theme-kvadratura .related-card { grid-template-columns: 112px minmax(0, 1fr); grid-template-rows: auto 1fr; column-gap: 16px; row-gap: 6px; }
  .theme-kvadratura .related-card .cover { grid-row: 1 / span 2; margin-bottom: 0; }
  .theme-kvadratura .related-card h3 { font-size: 17px; }
  .theme-kvadratura .related .section-head a { text-align: left; }

  /* листинги */
  .theme-kvadratura .page-head h1 { font-size: 42px; }
  .theme-kvadratura .listing .list-row { grid-template-columns: 112px minmax(0, 1fr); gap: 16px; padding: 18px 0; }
  .theme-kvadratura .listing .list-row h2 { margin: 6px 0 0; font-size: 18.5px; line-height: 1.22; }
}

@media (max-width: 900px) and (min-width: 641px) {
  .theme-kvadratura .related-card:nth-child(odd)::before { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .theme-kvadratura *, .theme-kvadratura *::before, .theme-kvadratura *::after { transition: none !important; animation: none !important; }
}