/* Справочные статьи-обзоры программы (не мини-урок).
   Подключение: class="article-page article-page--guide" + style.css + article-guide.css.
   Эталон: matematika-1-klass-chto-izuchayut-polnyy-razbor-programmy.html
   Все правила scoped под .article-page--guide — не трогают rich и обычные статьи. */

.article-page--guide {
  --ag-text: #1e293b;
  --ag-muted: #64748b;
  --ag-accent: #2f6fbf;
  --ag-accent-hover: #245a9c;
  --ag-accent-soft: #e8f1fc;
  --ag-accent-mid: #c5dbf5;
  --ag-ok: #0f9d58;
  --ag-ok-soft: #e8f7ef;
  --ag-note-bg: #fff6e0;
  --ag-note-border: #e9a319;
  --ag-summary-bg: #fff9eb;
  --ag-border: #dbe3ef;
  --ag-surface: #ffffff;
  --ag-zebra: #f5f8fc;

  max-width: min(46rem, 100%);
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ag-text);
  padding: 28px 22px 36px;
  /* overflow-x: visible — в style.css у .article-page.article-page--guide */
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.article-page--guide h1 {
  font-size: clamp(1.55rem, 1.3rem + 1.1vw, 1.9rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ag-text);
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 18px;
}

.article-page--guide .article-lead {
  position: relative;
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--ag-text);
  background: linear-gradient(135deg, #e8f1fc 0%, #f0f7ff 100%);
  border: 1px solid var(--ag-accent-mid);
  border-left: 5px solid var(--ag-accent);
  border-radius: 14px;
  padding: 16px 18px 16px 3.4rem;
  margin: 0 0 28px;
  max-width: none;
}

.article-page--guide .article-lead::before {
  content: "i";
  position: absolute;
  left: 0.85rem;
  top: 1rem;
  width: 1.75rem;
  height: 1.75rem;
  display: grid;
  place-items: center;
  background: var(--ag-accent);
  color: #fff;
  border-radius: 999px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.05rem;
  font-style: italic;
  font-weight: 700;
  line-height: 1;
}

.article-page--guide p {
  margin: 0 0 1.1rem;
  max-width: 68ch;
}

.article-page--guide p:last-child {
  margin-bottom: 0;
}

.article-page--guide h2 {
  font-size: clamp(1.35rem, 1.2rem + 0.7vw, 1.65rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--ag-text);
  margin: 2.75rem 0 1rem;
  padding: 0;
  border-left: none;
  scroll-margin-top: 1.5rem;
}

.article-page--guide h2:first-of-type {
  margin-top: 1.75rem;
}

.article-page--guide h3 {
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ag-text);
  margin: 1.75rem 0 0.7rem;
}

/* Темы программы: номер в круге */
.article-page--guide h3.guide-topic {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
}

.article-page--guide .guide-topic__num {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 1.7rem;
  height: 1.7rem;
  margin-top: 0.05rem;
  background: var(--ag-accent);
  color: #fff;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 800;
  line-height: 1;
}

.article-page--guide .guide-topic__text {
  flex: 1;
  min-width: 0;
}

.article-page--guide ul,
.article-page--guide ol {
  margin: 0 0 1.25rem;
  padding-left: 1.2rem;
}

.article-page--guide li {
  margin: 0.35rem 0;
  padding-left: 0.15rem;
}

.article-page--guide a {
  color: var(--ag-accent);
}

.article-page--guide a:hover,
.article-page--guide a:focus-visible {
  color: var(--ag-accent-hover);
}

/* Серия обзоров 1–6 класс: на десктопе текст-ссылки, на мобилке select */
.article-page--guide .guide-grade-nav {
  margin: 0 0 16px;
  max-width: 100%;
  min-width: 0;
}

.article-page--guide .guide-grade-nav__select-wrap {
  display: none;
}

.article-page--guide .guide-grade-nav__list {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.15rem 0.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.article-page--guide .guide-grade-nav li {
  margin: 0;
  padding: 0;
  flex-shrink: 0;
  width: auto;
}

.article-page--guide .guide-grade-nav a,
.article-page--guide .guide-grade-nav [aria-current="page"] {
  display: inline-block;
  width: auto;
  padding: 4px 8px;
  font-size: 0.88rem;
  line-height: 1.3;
  white-space: nowrap;
  text-align: left;
  text-decoration: none;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.article-page--guide .guide-grade-nav a {
  font-weight: 650;
  color: var(--ag-accent);
}

.article-page--guide .guide-grade-nav a:hover,
.article-page--guide .guide-grade-nav a:focus-visible {
  color: var(--ag-accent-hover);
  background: transparent;
  border-color: transparent;
}

.article-page--guide .guide-grade-nav [aria-current="page"] {
  font-weight: 800;
  color: var(--ag-text);
  box-shadow: inset 0 -2px 0 var(--ag-accent);
}

/* Официальные программы */
.article-page--guide .guide-sources {
  margin: 1.25rem 0 0;
  padding: 14px 16px 16px;
  background: var(--ag-zebra);
  border: 1px solid var(--ag-border);
  border-radius: 12px;
}

.article-page--guide .guide-sources__label {
  margin: 0 0 10px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--ag-text);
}

.article-page--guide .guide-sources__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.article-page--guide .guide-sources__list li {
  margin: 0;
  padding: 0;
}

/* Две плашки часов */
.article-page--guide .guide-hours {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0 0 1.25rem;
  min-width: 0;
}

.article-page--guide .guide-hours__card {
  background: linear-gradient(160deg, #e8f1fc 0%, #f7fbff 100%);
  border: 1px solid var(--ag-accent-mid);
  border-radius: 14px;
  padding: 16px 16px 18px;
  box-shadow: 0 1px 2px rgba(47, 111, 191, 0.06);
  min-width: 0;
  box-sizing: border-box;
}

.article-page--guide .guide-hours__country {
  margin: 0 0 6px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--ag-muted);
  max-width: none;
}

.article-page--guide .guide-hours__value {
  margin: 0 0 4px;
  font-size: 1.55rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--ag-accent);
  max-width: none;
}

.article-page--guide .guide-hours__note {
  margin: 0;
  font-size: 0.88rem;
  color: var(--ag-muted);
  max-width: none;
}

/* Смысловые врезки */
.article-page--guide .guide-callout {
  position: relative;
  margin: 1.15rem 0 1.35rem;
  padding: 14px 16px 14px 3.35rem;
  border-radius: 12px;
  border: 1px solid var(--ag-accent-mid);
  border-left: 4px solid var(--ag-accent);
  background: var(--ag-accent-soft);
}

.article-page--guide .guide-callout::before {
  content: "!";
  position: absolute;
  left: 0.85rem;
  top: 0.95rem;
  width: 1.65rem;
  height: 1.65rem;
  display: grid;
  place-items: center;
  background: var(--ag-accent);
  color: #fff;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1;
}

.article-page--guide .guide-callout--note {
  border-color: #f3d59a;
  border-left-color: var(--ag-note-border);
  background: var(--ag-note-bg);
}

.article-page--guide .guide-callout--note::before {
  content: "!";
  background: var(--ag-note-border);
  font-weight: 800;
  font-size: 0.95rem;
}

.article-page--guide .guide-callout__label {
  margin: 0 0 6px;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ag-accent);
}

.article-page--guide .guide-callout--note .guide-callout__label {
  color: #b45309;
}

.article-page--guide .guide-callout--ok {
  border-color: #b8e0c8;
  border-left-color: var(--ag-ok);
  background: var(--ag-ok-soft);
}

.article-page--guide .guide-callout--ok::before {
  content: "✓";
  background: var(--ag-ok);
  font-size: 0.85rem;
  font-weight: 700;
}

.article-page--guide .guide-callout--ok .guide-callout__label {
  color: #0d7a46;
}

.article-page--guide .guide-callout p {
  margin: 0;
  max-width: none;
}

.article-page--guide .guide-callout p + p {
  margin-top: 0.55rem;
}

/* Пример: карточка с синей акцентной полосой (вариант 1).
   Компакт: .guide-example--compact (вариант 2) для коротких равенств. */
.article-page--guide .guide-example {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin: 1.15rem 0 1.4rem;
  padding: 14px 16px 16px;
  background: #fff;
  border: 1px solid #e8edf5;
  border-left: 4px solid var(--ag-accent);
  border-radius: 14px;
  box-shadow: 0 2px 8px rgba(47, 111, 191, 0.07);
  max-width: 100%;
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  overflow-wrap: anywhere;
}

.article-page--guide .guide-example__label {
  margin: 0 0 6px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ag-accent);
  font-family: var(--font-base);
}

.article-page--guide .guide-example__desc {
  margin: 0 0 10px;
  max-width: none;
  font-family: var(--font-base);
  font-size: 0.98rem;
  line-height: 1.45;
  color: var(--ag-text);
}

.article-page--guide .guide-example p {
  margin: 0;
  max-width: none;
  font-family: var(--font-base);
}

.article-page--guide .guide-example p + p,
.article-page--guide .guide-example p + .guide-example__formula,
.article-page--guide .guide-example .guide-example__formula + p,
.article-page--guide .guide-example .guide-example__formula + .guide-example__formula,
.article-page--guide .guide-example .guide-example__desc + .guide-example__formula {
  margin-top: 0.55rem;
}

.article-page--guide .guide-example .guide-example__label + .guide-example__desc {
  margin-top: 0;
}

.article-page--guide .guide-example .guide-example__formula {
  display: block;
  width: auto;
  max-width: 100%;
  margin: 0;
  padding: 0;
  background: transparent;
  border-radius: 0;
  font-family: var(--font-hand, var(--font-base));
  font-size: clamp(1.4rem, 3.2vw, 1.95rem);
  font-weight: 600;
  font-style: normal;
  line-height: 1.3;
  color: #1e293b;
  letter-spacing: 0.01em;
  overflow-wrap: anywhere;
  word-break: break-word;
  box-sizing: border-box;
}

/* Компактный пример — формула как главный акцент; ширина по контенту */
.article-page--guide .guide-example--compact {
  width: fit-content;
  max-width: 100%;
  padding: 10px 12px 12px;
  background: #faf7f0;
  border: 1px solid #ebe4d6;
  border-left: 1px solid #ebe4d6;
  box-shadow: none;
}

.article-page--guide .guide-example--compact .guide-example__formula {
  font-size: clamp(1.15rem, 2.8vw, 1.45rem);
}

.article-page--guide .guide-example--compact .guide-example__label {
  display: inline-block;
  margin: 0 0 8px;
  padding: 3px 9px;
  background: var(--ag-accent-soft);
  border-radius: 999px;
  letter-spacing: 0.03em;
  text-transform: none;
  font-size: 0.78rem;
  font-weight: 700;
}

/* Облако тем программы (только обзор «Что общего») — плашки, не кнопки */
.article-page--guide .guide-topic-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0.35rem 0 1.25rem;
  padding: 0;
  max-width: 100%;
  min-width: 0;
}

.article-page--guide .guide-topic-cloud__item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0;
  padding: 8px 12px;
  max-width: 100%;
  box-sizing: border-box;
  background: #f7fafc;
  border: 1px solid #dbe3ef;
  border-radius: 11px;
  color: var(--ag-text);
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.3;
  cursor: default;
  pointer-events: none;
  overflow-wrap: normal;
  word-break: normal;
}

.article-page--guide .guide-topic-cloud__sym {
  flex-shrink: 0;
  color: var(--ag-accent);
  font-family: var(--font-hand, var(--font-base));
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1;
}

.article-page--guide .guide-topic-cloud__label {
  min-width: 0;
}

/* Содержательные перечисления — спокойный список с синим маркером */
.article-page--guide ul.guide-list {
  list-style: none;
  margin: 0.25rem 0 1.25rem;
  padding: 0 0 0 0.15rem;
  display: grid;
  gap: 8px;
  max-width: 68ch;
}

.article-page--guide ul.guide-list li {
  position: relative;
  margin: 0;
  padding: 0 0 0 1.15rem;
  line-height: 1.5;
  color: var(--ag-text);
}

.article-page--guide ul.guide-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 999px;
  background: var(--ag-accent);
}

/* Карточки «ситуация → совет» */
.article-page--guide .guide-tip-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0.5rem 0 1.35rem;
  max-width: 100%;
  min-width: 0;
}

.article-page--guide .guide-tip-card {
  margin: 0;
  padding: 14px 14px 15px;
  background: var(--ag-surface);
  border: 1.5px solid var(--ag-border);
  border-left: 4px solid var(--ag-accent);
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(30, 41, 59, 0.05);
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
  overflow-wrap: anywhere;
}

.article-page--guide .guide-tip-card__title {
  margin: 0 0 6px;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--ag-accent);
  max-width: none;
}

.article-page--guide .guide-tip-card p {
  margin: 0;
  max-width: none;
  font-size: 0.95rem;
  line-height: 1.45;
}

.article-page--guide .guide-tip-card p + p {
  margin-top: 0.4rem;
}

/* Две параллельные «линии» тем (почему сложнее) */
.article-page--guide .guide-chains {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0.5rem 0 1.25rem;
  max-width: 100%;
  min-width: 0;
}

.article-page--guide .guide-chain {
  margin: 0;
  padding: 14px 14px 12px;
  background: linear-gradient(160deg, #e8f1fc 0%, #f7fbff 100%);
  border: 1.5px solid var(--ag-accent-mid);
  border-radius: 12px;
  box-shadow: 0 1px 3px rgba(47, 111, 191, 0.06);
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
  overflow-wrap: anywhere;
}

.article-page--guide .guide-chain__title {
  margin: 0 0 10px;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--ag-accent);
  max-width: none;
}

.article-page--guide .guide-chain ol {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: guide-chain;
}

.article-page--guide .guide-chain li {
  position: relative;
  margin: 0;
  padding: 6px 0 6px 2rem;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.35;
  counter-increment: guide-chain;
}

.article-page--guide .guide-chain li + li {
  border-top: 1px dashed var(--ag-accent-mid);
}

.article-page--guide .guide-chain li::before {
  content: counter(guide-chain);
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 1.35rem;
  height: 1.35rem;
  display: grid;
  place-items: center;
  background: var(--ag-accent);
  color: #fff;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  line-height: 1;
}

/* Ссылки на тренажёры внутри темы */
.article-page--guide .guide-practice {
  margin: 1.1rem 0 1.5rem;
  padding: 12px 16px 14px;
  background: var(--ag-ok-soft);
  border-radius: 12px;
  border: 1px solid #b8e0c8;
}

.article-page--guide .guide-practice__label {
  margin: 0 0 8px;
  font-size: 0.92rem;
  font-weight: 700;
  color: #0d7a46;
}

.article-page--guide .guide-practice ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.article-page--guide .guide-practice li {
  margin: 0.25rem 0;
  padding-left: 1.1rem;
  position: relative;
}

.article-page--guide .guide-practice li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 0.45rem;
  height: 0.45rem;
  border-top: 2px solid var(--ag-ok);
  border-right: 2px solid var(--ag-ok);
  transform: rotate(45deg);
}

/* Чеклист навыков — зелёные кружки с галочкой */
.article-page--guide .guide-checklist {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  list-style: none;
  margin: 0 0 1.35rem;
  padding: 0;
}

.article-page--guide .guide-checklist li {
  position: relative;
  margin: 0;
  padding: 8px 10px 8px 2.55rem;
  background: var(--ag-ok-soft);
  border-radius: 10px;
  min-width: 0;
}

.article-page--guide .guide-checklist li::before {
  content: "";
  position: absolute;
  left: 0.7rem;
  top: 0.85rem;
  width: 1.15rem;
  height: 1.15rem;
  background: var(--ag-ok);
  border-radius: 999px;
  box-shadow: inset 0 0 0 2px var(--ag-ok);
}

.article-page--guide .guide-checklist li::after {
  content: "";
  position: absolute;
  left: 1.05rem;
  top: 1.15rem;
  width: 0.42rem;
  height: 0.24rem;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg);
}

/* Таблицы: grid + minmax(0,1fr), чтобы широкий table не раздувал страницу */
.article-page--guide .guide-table-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin: 0.85rem 0 1.35rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--ag-border);
  border-radius: 12px;
  background: var(--ag-surface);
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  overflow-wrap: anywhere;
}

.article-page--guide .guide-table-wrap table {
  margin: 0;
  border: 0;
  font-size: 0.95rem;
  width: 100%;
  max-width: 100%;
}

.article-page--guide .guide-table-wrap th,
.article-page--guide .guide-table-wrap td {
  border-color: var(--ag-border);
  padding: 10px 12px;
}

.article-page--guide .guide-table-wrap thead th {
  background: var(--ag-accent-soft);
  color: var(--ag-text);
  font-weight: 700;
}

.article-page--guide .guide-table-wrap tbody tr:nth-child(even) {
  background: var(--ag-zebra);
}

.article-page--guide .guide-table-wrap th:first-child,
.article-page--guide .guide-table-wrap td:first-child {
  text-align: left;
}

/* Сравнительная таблица РБ/РФ — на мобилке станет стеком карточек */
.article-page--guide .guide-table-wrap--compare {
  -webkit-overflow-scrolling: touch;
}

.article-page--guide .guide-cta-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  font-size: 1.05rem;
}

.article-page--guide .guide-cta-link::after {
  content: "→";
  font-weight: 700;
}

/* Коротко о главном */
.article-page--guide .guide-summary {
  margin: 2rem 0 1.5rem;
  padding: 18px 18px 20px;
  background: var(--ag-summary-bg);
  border: 1px solid #f0d9a0;
  border-radius: 14px;
}

.article-page--guide .guide-summary__title {
  margin: 0 0 14px;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--ag-text);
}

.article-page--guide .guide-summary__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.article-page--guide .guide-summary__item {
  margin: 0;
  padding: 12px 12px 12px 2.6rem;
  position: relative;
  background: #fff;
  border-radius: 10px;
  border: 1px solid #f0e2c0;
}

.article-page--guide .guide-summary__num {
  position: absolute;
  left: 0.7rem;
  top: 0.85rem;
  width: 1.45rem;
  height: 1.45rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--ag-accent);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1;
  text-align: center;
}

.article-page--guide .guide-summary__item:nth-child(2) .guide-summary__num {
  background: var(--ag-ok);
}

.article-page--guide .guide-summary__item:nth-child(3) .guide-summary__num {
  background: #e9a319;
}

.article-page--guide .guide-summary__item:nth-child(4) .guide-summary__num {
  background: #7c6bc4;
}

.article-page--guide .guide-summary__item strong {
  display: block;
  margin-bottom: 2px;
  font-size: 0.95rem;
}

.article-page--guide .guide-summary__item span {
  display: block;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--ag-muted);
}

/* «Читайте также» — ссылки-карточки, не CTA-кнопки */
.article-page--guide .guide-related {
  margin: 1.75rem 0 0.5rem;
  padding: 16px 18px 18px;
  background: #f7faf8;
  border: 1px solid #d5e8db;
  border-radius: 14px;
}

.article-page--guide .guide-related__title {
  margin: 0 0 12px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--ag-text);
  text-align: left;
}

.article-page--guide .guide-related__list {
  display: grid;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.article-page--guide .guide-related__list li {
  margin: 0;
  padding: 0;
}

.article-page--guide .guide-related__link {
  display: block;
  padding: 12px 14px 12px 16px;
  background: #fff;
  border: 1px solid var(--ag-border);
  border-left: 4px solid var(--ag-accent);
  border-radius: 10px;
  text-decoration: none;
  color: var(--ag-text);
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}

.article-page--guide .guide-related__link:hover,
.article-page--guide .guide-related__link:focus-visible {
  color: var(--ag-text);
  background: #f8fbff;
  border-color: var(--ag-accent-mid);
  box-shadow: 0 2px 8px rgba(47, 111, 191, 0.08);
}

.article-page--guide .guide-related__name {
  display: block;
  font-weight: 700;
  font-size: 0.98rem;
  line-height: 1.35;
  color: var(--ag-accent);
}

.article-page--guide .guide-related__link:hover .guide-related__name,
.article-page--guide .guide-related__link:focus-visible .guide-related__name {
  color: var(--ag-accent-hover);
}

.article-page--guide .guide-related__desc {
  display: block;
  margin-top: 2px;
  font-size: 0.86rem;
  color: var(--ag-muted);
  line-height: 1.4;
}

@media (max-width: 640px) {
  .article-page--guide .guide-grade-nav__select-wrap {
    display: grid;
    gap: 6px;
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .article-page--guide .guide-grade-nav__select-label {
    font-size: 0.84rem;
    font-weight: 700;
    color: var(--ag-text);
  }

  .article-page--guide .guide-grade-nav__select-control {
    position: relative;
    display: block;
    min-width: 0;
  }

  .article-page--guide .guide-grade-nav__select-control::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 16px;
    width: 9px;
    height: 9px;
    border-right: 2px solid var(--ag-muted);
    border-bottom: 2px solid var(--ag-muted);
    transform: translateY(-70%) rotate(45deg);
    pointer-events: none;
  }

  .article-page--guide .guide-grade-nav__select {
    display: block;
    width: 100%;
    max-width: 100%;
    min-height: 48px;
    margin: 0;
    padding: 10px 40px 10px 12px;
    border: 1.5px solid var(--ag-border);
    border-radius: 12px;
    background: var(--ag-surface);
    color: var(--ag-text);
    font: inherit;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.3;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    box-sizing: border-box;
  }

  .article-page--guide .guide-grade-nav__select:hover,
  .article-page--guide .guide-grade-nav__select:focus-visible {
    border-color: var(--ag-accent-mid);
  }

  .article-page--guide .guide-grade-nav__list {
    display: none;
  }

  .article-page.article-page--guide {
    max-width: 100%;
    width: 100%;
    min-width: 0;
    padding: 12px 10px 20px;
    font-size: 1.02rem;
    overflow-wrap: break-word;
    word-break: break-word;
  }

  .article-page--guide h1 {
    font-size: clamp(1.2rem, 5.2vw, 1.4rem);
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .article-page--guide h2 {
    font-size: clamp(1.1rem, 4.4vw, 1.3rem);
    padding-left: 0;
    margin-top: 2rem;
    overflow-wrap: break-word;
  }

  .article-page--guide h3 {
    overflow-wrap: anywhere;
  }

  .article-page--guide .article-lead {
    padding: 12px 10px 12px 2.85rem;
    font-size: 1rem;
    overflow-wrap: anywhere;
  }

  .article-page--guide .article-lead::before {
    left: 0.55rem;
    top: 0.75rem;
    width: 1.4rem;
    height: 1.4rem;
    font-size: 0.85rem;
  }

  .article-page--guide .guide-hours,
  .article-page--guide .guide-summary__grid,
  .article-page--guide .guide-tip-cards,
  .article-page--guide .guide-chains,
  .article-page--guide .guide-checklist {
    grid-template-columns: minmax(0, 1fr);
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .article-page--guide .guide-hours__card,
  .article-page--guide .guide-tip-card,
  .article-page--guide .guide-chain,
  .article-page--guide .guide-summary__item {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }

  .article-page--guide .guide-hours__value {
    font-size: 1.3rem;
  }

  .article-page--guide .guide-hours__note {
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .article-page--guide .guide-topic-cloud {
    gap: 7px;
  }

  .article-page--guide .guide-topic-cloud__item {
    padding: 7px 10px;
    font-size: 0.86rem;
  }

  .article-page--guide .guide-list {
    max-width: none;
  }

  .article-page--guide .guide-example {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    padding: 12px 12px 14px;
    overflow-x: auto;
    box-sizing: border-box;
  }

  .article-page--guide .guide-example--compact {
    width: fit-content;
    max-width: 100%;
    padding: 10px 12px 12px;
  }

  .article-page--guide .guide-example .guide-example__formula {
    font-size: clamp(1.15rem, 4.5vw, 1.45rem);
    width: auto;
    max-width: 100%;
  }

  .article-page--guide .guide-example--compact .guide-example__formula {
    font-size: clamp(1.1rem, 4vw, 1.35rem);
  }

  .article-page--guide .guide-tip-card {
    border-width: 2px;
    border-color: #b7c9e0;
    border-left-width: 4px;
    border-left-color: var(--ag-accent);
  }

  .article-page--guide .guide-chain {
    border-width: 2px;
    border-color: #8eb6e8;
  }

  .article-page--guide .guide-summary__item {
    border-width: 2px;
  }

  .article-page--guide .guide-checklist {
    width: 100%;
    max-width: 100%;
  }

  .article-page--guide .guide-checklist li {
    max-width: 100%;
    box-sizing: border-box;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .article-page--guide .guide-practice {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    padding: 12px;
    box-sizing: border-box;
  }

  .article-page--guide .guide-cta-link {
    display: flex;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    justify-content: center;
    text-align: center;
    padding: 12px 14px;
    background: var(--ag-accent-soft);
    border: 2px solid var(--ag-accent-mid);
    border-radius: 12px;
  }

  .article-page--guide .guide-related,
  .article-page--guide .guide-related__list,
  .article-page--guide .guide-related__link {
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }

  /* Сравнение программ: строки → карточки (сохраняем grid-containment) */
  .article-page--guide .guide-table-wrap--compare {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    overflow: visible;
    border: 0;
    background: transparent;
    border-radius: 0;
    width: 100%;
    max-width: 100%;
  }

  .article-page--guide .guide-table-wrap--compare table {
    min-width: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    table-layout: fixed;
  }

  .article-page--guide .guide-table-wrap--compare table,
  .article-page--guide .guide-table-wrap--compare thead,
  .article-page--guide .guide-table-wrap--compare tbody,
  .article-page--guide .guide-table-wrap--compare tr,
  .article-page--guide .guide-table-wrap--compare th,
  .article-page--guide .guide-table-wrap--compare td {
    display: block;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box;
  }

  .article-page--guide .guide-table-wrap--compare thead {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }

  .article-page--guide .guide-table-wrap--compare tbody tr {
    margin: 0 0 12px;
    padding: 12px;
    background: var(--ag-surface);
    border: 2px solid var(--ag-accent-mid);
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(47, 111, 191, 0.06);
    box-sizing: border-box;
    width: 100%;
    max-width: 100%;
  }

  .article-page--guide .guide-table-wrap--compare tbody tr:nth-child(even) {
    background: var(--ag-surface);
  }

  .article-page--guide .guide-table-wrap--compare td {
    border: 0;
    padding: 6px 0;
    overflow-wrap: anywhere;
    word-break: break-word;
    text-align: left;
  }

  .article-page--guide .guide-table-wrap--compare td:first-child {
    padding-top: 0;
    padding-bottom: 10px;
    margin-bottom: 6px;
    border-bottom: 1px solid var(--ag-border);
    font-weight: 800;
    font-size: 1rem;
    color: var(--ag-text);
  }

  .article-page--guide .guide-table-wrap--compare td[data-label]::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 2px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    color: var(--ag-muted);
  }

  .article-page--guide p,
  .article-page--guide li {
    max-width: none;
    overflow-wrap: anywhere;
    word-break: break-word;
  }
}