:root {
  --ink: #111;
  --paper: #f7f5ef;
  --ivory: #fffdf8;
  --muted: #676057;
  --line: #ddd6ca;
  --wine: #80324d;
  --gold: #c59a49;
  --green: #184742;
  --radius: 8px;
  --shadow: 0 24px 70px rgba(18, 16, 13, .13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

/* Typography v2 (раскатка с lichnyy-stil.html на весь портал, 2026-05-27):
   - body 17px / line-height 1.5 (как Google Material).
   - mobile 16px (минимум против iOS auto-zoom).
   - letter-spacing -0.005em для русского текста — чуть теснее.
   - Заголовки задают свои line-height (1.1-1.3) сами. */
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.5;
  letter-spacing: -0.005em;
}
@media (max-width: 800px) {
  body { font-size: 16px; }
}

img {
  display: block;
  width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration-color: rgba(17, 17, 17, .25);
  text-underline-offset: .18em;
}

.shell {
  /* Общий контейнер портала: чуть больше воздуха по бокам
     и та же линия, что у .portal-section-head. */
  width: min(1120px, calc(100% - clamp(64px, 12.5vw, 176px)));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(247, 245, 239, .88);
  border-bottom: 1px solid rgba(17, 17, 17, .08);
  backdrop-filter: blur(18px);
}

.topbar-inner {
  min-height: 66px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 760;
  text-decoration: none;
}

.brand-mark {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ink) 0 50%, var(--gold) 50% 100%);
  box-shadow: inset 0 0 0 4px var(--paper);
}

nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 680;
}

.main-sections {
  margin-right: auto;
}

.subsections {
  justify-content: flex-end;
}

.main-sections a {
  color: #2f2a24;
  text-decoration: none;
}

.subsections a {
  text-decoration: none;
}

.subsections a[aria-current="page"] {
  color: var(--ink);
}

.nav-action {
  min-height: 36px;
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  color: var(--ink);
  text-decoration: none;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.03;
  letter-spacing: 0;
}

h1,
h2 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 520;
}

h1 {
  max-width: 780px;
  font-size: clamp(56px, 9vw, 116px);
}

h2 {
  max-width: 900px;
  font-size: clamp(36px, 5vw, 64px);
}

h3 {
  font-size: 22px;
  font-weight: 800;
}

p {
  margin: 0;
}

.hero {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: 42px;
  align-items: center;
  min-height: 680px;
  padding: 54px 0 50px;
}

.lead {
  max-width: 650px;
  margin-top: 24px;
  color: #353029;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.32;
}

.hero-note,
.inline-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.tag,
.inline-link,
.soon-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 11px;
  border: 1px solid rgba(17, 17, 17, .14);
  border-radius: 999px;
  background: rgba(255, 253, 248, .62);
  color: #3e3933;
  font-size: 13px;
  font-weight: 720;
  text-decoration: none;
}

.soon-pill {
  color: #746b60;
}

.editorial-photo {
  position: relative;
  min-height: 620px;
  overflow: hidden;
  border-radius: var(--radius);
  background: #e4ddd4;
  box-shadow: var(--shadow);
}

.editorial-photo img {
  height: 620px;
  object-fit: cover;
  object-position: var(--pos, center);
  transform: scale(var(--zoom, 1));
  transform-origin: var(--origin, center);
}

.photo-source {
  position: absolute;
  right: 14px;
  bottom: 14px;
  padding: 7px 9px;
  border-radius: 999px;
  background: rgba(255, 253, 248, .9);
  color: #4d463d;
  font-size: 11px;
  font-weight: 780;
  text-decoration: none;
}

.section {
  padding: 82px 0;
  border-top: 1px solid var(--line);
}

.section-head {
  margin-bottom: 34px;
}

.section-head p {
  max-width: 820px;
  margin-top: 18px;
  color: var(--muted);
  font-size: 18px;
}

.section-intro {
  max-width: 680px;
  color: var(--muted);
  font-size: 18px;
}

.essay {
  max-width: 860px;
  display: grid;
  gap: 18px;
  color: #3f3932;
  font-size: 20px;
}

.essay a {
  font-weight: 730;
}

.two-col {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: 32px;
  align-items: start;
}

.photo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.photo-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--ivory);
  box-shadow: 0 16px 42px rgba(17, 17, 17, .08);
}

.photo-card img {
  aspect-ratio: 4 / 5;
  height: 100%;
  object-fit: cover;
  object-position: var(--pos, center);
}

.photo-card.wide img {
  aspect-ratio: 3 / 2;
}

.photo-caption {
  padding: 14px 16px 16px;
  color: #4f4941;
  font-size: 14px;
}

.photo-card .photo-source {
  right: 10px;
  bottom: 10px;
}

.question-grid,
.type-grid,
.catalog-grid,
.scenario-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.question-card,
.type-card,
.catalog-card,
.scenario-card {
  min-height: 210px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 18px;
  padding: 20px;
  border-radius: var(--radius);
  background: var(--ivory);
  box-shadow: 0 16px 42px rgba(17, 17, 17, .08);
}

.catalog-card {
  text-decoration: none;
}

span.catalog-card {
  color: #514a42;
}

.catalog-card.is-soon {
  opacity: .82;
}

.question-card h3,
.type-card h3,
.catalog-card strong,
.scenario-card h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 28px;
  font-weight: 520;
  line-height: 1.04;
}

.question-card p,
.type-card p,
.catalog-card span,
.scenario-card p {
  color: var(--muted);
  font-size: 15px;
}

.question-link {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  margin-top: auto;
  padding: 7px 11px;
  border: 1px solid rgba(17, 17, 17, .18);
  border-radius: 999px;
  color: #211d19;
  font-size: 12px;
  font-weight: 820;
  text-decoration: none;
}

.catalog-thumb {
  flex: 0 0 auto;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 6px;
  background: #fff7e9;
}

.catalog-thumb img {
  height: 100%;
  object-fit: contain;
}

.type-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  color: #4f4941;
  font-size: 12px;
  font-weight: 760;
}

.type-meta span {
  padding: 5px 8px;
  border: 1px solid rgba(17, 17, 17, .12);
  border-radius: 999px;
  background: rgba(247, 245, 239, .7);
}

/* .dark-section: раньше был чёрный (#171717) — выбивался из editorial-стиля.
   Теперь — тёплый cream, в одном тоне с остальным порталом. */
.dark-section {
  background: #faf6ee;
  color: #3f3932;
}

.dark-section .section-head p,
.dark-section .section-intro {
  color: #7a6f63;
}

.dark-section .scenario-card {
  color: var(--ink);
}

.dark-section .scenario-card h3 {
  color: var(--ink);
}

.useful-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.useful-card {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--ivory);
  box-shadow: 0 16px 42px rgba(17, 17, 17, .08);
}

.useful-card figure {
  margin: 0;
  min-height: 280px;
  aspect-ratio: 4 / 3;
  background: #fffaf0;
  overflow: hidden;
}

.useful-card img {
  height: 100%;
  object-fit: contain;
}

.useful-copy {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 20px;
}

.useful-copy h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 28px;
  font-weight: 520;
  line-height: 1.04;
}

.useful-copy p {
  color: var(--muted);
  font-size: 15px;
}

.analysis-board {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.analysis-card {
  display: grid;
  align-content: start;
  gap: 20px;
  padding: 24px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .14);
}

.analysis-card h3 {
  max-width: 760px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.04;
}

.analysis-insights {
  display: grid;
  gap: 14px;
}

.insight-card {
  display: grid;
  grid-template-columns: minmax(340px, .65fr) minmax(0, 1fr);
  gap: 22px;
  align-items: stretch;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 8px;
  background: rgba(255, 255, 255, .06);
  color: #ede7dd;
  font-size: 15px;
}

.insight-media {
  min-height: 260px;
  border-radius: 8px;
  background: #fffaf0;
  overflow: hidden;
}

.insight-media img {
  height: 100%;
  object-fit: contain;
}

.insight-copy {
  align-self: center;
}

.insight-copy strong {
  display: block;
  margin-bottom: 7px;
  color: #fff;
  font-size: 13px;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.history-grid {
  display: grid;
  grid-template-columns: .86fr 1.14fr;
  gap: 32px;
  align-items: center;
  margin-top: 30px;
}

.museum-frame {
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--ivory);
  box-shadow: 0 16px 42px rgba(17, 17, 17, .09);
}

.museum-frame img {
  height: min(620px, 70vh);
  aspect-ratio: 4 / 5;
  object-fit: contain;
  object-position: center;
  background: #fffaf0;
}

.timeline {
  display: grid;
  gap: 13px;
  margin-bottom: 30px;
}

.moment {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.year {
  color: var(--wine);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 27px;
  line-height: 1;
}

.moment p {
  color: #3f3932;
  font-size: 16px;
}

.lesson-grid,
.formula-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.lesson-card {
  min-height: 520px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius);
  background: #2b2521;
  color: #fff;
  box-shadow: 0 18px 50px rgba(17, 17, 17, .1);
}

.lesson-media {
  height: 390px;
  background: #fffaf0;
  overflow: hidden;
}

.lesson-media img {
  height: 100%;
  object-fit: contain;
}

.lesson-copy {
  flex: 1;
  padding: 18px;
}

.lesson-card h3 {
  margin: 0 0 10px;
  color: #fff;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 26px;
  line-height: 1.05;
}

.lesson-card p {
  color: #e8e0d6;
  font-size: 14px;
}

.formula {
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--ivory);
  box-shadow: var(--shadow);
}

.formula img {
  height: 500px;
  object-fit: contain;
  background: #fffaf0;
}

.formula-copy {
  padding: 18px;
}

.formula h3 {
  margin-bottom: 9px;
  font-size: 20px;
}

.formula p {
  color: var(--muted);
  font-size: 14px;
}

.formula ul {
  display: grid;
  gap: 5px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  color: #4f4941;
  font-size: 13px;
}

.formula li::before {
  content: "• ";
  color: var(--wine);
  font-weight: 900;
}

.formula-actions {
  margin-top: 18px;
}

.tryon-button {
  width: 100%;
  min-height: 42px;
  padding: 10px 14px;
  border: 1px solid rgba(17, 17, 17, .18);
  border-radius: 999px;
  background: #2b2521;
  color: #fff;
  font: inherit;
  font-size: 13px;
  font-weight: 820;
  cursor: pointer;
}

.quiz {
  max-width: 820px;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--ivory);
  box-shadow: 0 16px 42px rgba(17, 17, 17, .08);
}

.quiz h3 {
  margin-bottom: 12px;
}

.quiz p {
  color: #4f4941;
  font-size: 16px;
}

.related {
  padding-bottom: 80px;
}

.related-box {
  display: grid;
  grid-template-columns: minmax(0, .7fr) minmax(0, 1fr);
  gap: 34px;
  align-items: center;
  padding: 34px;
  border-radius: var(--radius);
  background: #2b2521;
  color: #fff;
}

.related-box p {
  color: #e9e4dc;
  font-size: 18px;
}

.next-list {
  display: grid;
  gap: 12px;
}

.next-item {
  display: block;
  padding: 15px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .14);
  color: #f5f0e8;
  font-weight: 720;
  text-decoration: none;
}

.next-item.soon {
  color: #d8d0c6;
}

@media (max-width: 980px) {
  nav {
    display: none;
  }

  .hero,
  .history-grid,
  .related-box,
  .two-col {
    grid-template-columns: 1fr;
  }

  .formula-grid,
  .lesson-grid,
  .type-grid,
  .catalog-grid,
  .scenario-grid,
  .question-grid {
    grid-template-columns: 1fr 1fr;
  }

  .insight-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .shell {
    width: min(100% - 42px, 1180px);
  }

  .hero {
    padding-top: 28px;
    min-height: auto;
  }

  .editorial-photo,
  .editorial-photo img {
    min-height: 520px;
    height: 520px;
  }

  .section {
    padding: 58px 0;
  }

  .moment {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .formula-grid,
  .lesson-grid,
  .type-grid,
  .catalog-grid,
  .scenario-grid,
  .question-grid,
  .photo-grid {
    grid-template-columns: 1fr;
  }

  .lesson-media {
    height: 360px;
  }

  .formula img {
    height: 430px;
  }

  .insight-media {
    min-height: 300px;
  }

  .useful-card figure {
    min-height: 330px;
  }

  .related-box {
    padding: 24px;
  }
}

/* Подписи-источники («Pexels/Pixabay») убраны как отвлекающие (подписи .photo-caption остаются). */
.photo-source{display:none !important;}

/* Лиды и основные учебные абзацы идут по ширине своего блока:
   текст над таблицей или карточками не должен оставаться узкой колонкой. */
.lead,
.section-intro,
.section-lead,
.sec-lead,
.section-head > p,
.portal-section-head > p,
.essay,
.v2-essay,
.intro-essay,
.section-text,
.lesson-intro,
.care-essay,
.quality-essay,
.link-note,
.ofis-essay,
.sv-essay,
.lifestyle-essay,
.three-words-intro,
.section-copy {
  max-width: 100% !important;
  width: 100%;
}

:where(.essay, .v2-essay, .intro-essay, .ofis-essay, .sv-essay, .lifestyle-essay) > p {
  max-width: 100% !important;
}