/* =====================================================================
   Журнал УмСтории: секция на главной, архив /stati/, страница статьи.
   .um-prose — оформление текста статьи; этот же файл подключает редактор
   в админке школы для предпросмотра, поэтому у переменных есть запасные значения.
   ===================================================================== */

.journal-container { max-width: 1200px; }

/* ---------- Секция на главной ---------- */
.section-journal { background: var(--c-bg-alt, #fff); }
.journal-head {
  display: flex; align-items: flex-end; justify-content: space-between; gap: 24px;
  margin-bottom: clamp(24px, 4vw, 40px);
}
.journal-head h2 { margin: 0 0 12px; }
.journal-head .lead { margin: 0; text-align: left; }
.journal-all { flex: 0 0 auto; }
.journal-foot { display: none; margin-top: 24px; }

.journal-grid { display: grid; gap: clamp(16px, 2vw, 24px); }
.journal-grid--n1 { grid-template-columns: minmax(0, 720px); }
.journal-grid--n2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.journal-grid--n3, .journal-grid--archive { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.journal-grid--feature { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); align-items: stretch; }
.journal-side { display: grid; gap: 14px; grid-auto-rows: 1fr; }
.journal-side .art-card--compact .art-card__media { min-height: 0; }

/* ---------- Карточка ---------- */
.art-card {
  position: relative; display: flex; flex-direction: column;
  background: var(--c-card, #fff); border: 1px solid var(--c-line, rgba(4,18,27,.08));
  border-radius: var(--r-lg, 24px); overflow: hidden;
  transition: transform var(--t, .18s), box-shadow var(--t, .18s), border-color var(--t, .18s);
}
.art-card:hover { transform: translateY(-3px); box-shadow: var(--sh-md, 0 12px 32px rgba(4,18,27,.08)); border-color: var(--c-violet-soft, #ECE5FF); }
.art-card__media { display: block; aspect-ratio: 16 / 9; background: var(--c-violet-faint, #F6F2FF); overflow: hidden; }
.art-card__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s ease; }
.art-card:hover .art-card__media img { transform: scale(1.04); }
.art-card__placeholder { display: grid; place-items: center; width: 100%; height: 100%; color: var(--c-secondary-soft, #A78BFA); }
.art-card__body { display: flex; flex-direction: column; flex: 1; padding: 18px 20px 20px; }
.art-card__meta { display: flex; flex-wrap: wrap; gap: 6px; font-size: 13px; color: var(--c-text-soft, rgba(4,18,27,.48)); margin: 0 0 8px; }
.art-card__title { font-size: 19px; line-height: 1.3; font-weight: 700; margin: 0 0 10px; }
.art-card__title a { color: var(--c-text, #04121B); text-decoration: none; }
/* Вся карточка кликабельна через заголовок — одна ссылка для поиска и скринридеров */
.art-card__title a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.art-card__excerpt { font-size: 15px; line-height: 1.55; color: var(--c-text-muted, rgba(4,18,27,.64)); margin: 0 0 16px; }
.art-card__more { margin-top: auto; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 15px; color: var(--c-primary, #5A3FFF); }
.art-card:hover .art-card__more svg { transform: translateX(3px); }
.art-card__more svg { transition: transform var(--t, .18s); }

.art-card--feature .art-card__media { aspect-ratio: 16 / 10; }
.art-card--feature .art-card__body { padding: 22px 26px 26px; }
.art-card--feature .art-card__title { font-size: clamp(21px, 2.2vw, 27px); }

.art-card--compact { flex-direction: row; align-items: stretch; border-radius: var(--r-md, 16px); }
.art-card--compact .art-card__media { flex: 0 0 34%; aspect-ratio: auto; min-height: 112px; }
.art-card--compact .art-card__body { padding: 14px 16px; justify-content: center; }
.art-card--compact .art-card__title { font-size: 16.5px; margin: 0; }

/* ---------- Страница статьи и архив ---------- */
.art-page { background: var(--c-bg-alt, #fff); }
.art-page section { padding: 0; }
.art-draft-bar { background: #FFF4D6; color: #6B4A00; text-align: center; font-size: 14px; padding: 10px 16px; }
.art-hero { background: linear-gradient(180deg, var(--c-violet-faint, #F6F2FF), var(--c-bg-alt, #fff)); padding: clamp(24px, 4vw, 48px) 0 clamp(20px, 3vw, 32px); }
.art-hero__inner { max-width: 1080px; }
.art-hero .eyebrow { margin-bottom: 14px; }
.art-crumbs { font-size: 14px; color: var(--c-text-soft, rgba(4,18,27,.48)); margin-bottom: 22px; overflow-wrap: anywhere; }
.art-crumbs p { margin: 0; }
.art-crumbs a { color: var(--c-text-muted, rgba(4,18,27,.64)); text-decoration: none; }
.art-crumbs a:hover { color: var(--c-primary, #5A3FFF); }
.art-crumbs .separator { margin: 0 6px; opacity: .6; }
.art-crumbs .last { color: var(--c-text, #04121B); }
.art-title { font-size: clamp(28px, 4.2vw, 46px); line-height: 1.15; letter-spacing: -.01em; margin: 0 0 16px; max-width: 900px; }
.art-lead { font-size: clamp(17px, 1.6vw, 20px); line-height: 1.55; color: var(--c-text-muted, rgba(4,18,27,.64)); max-width: 780px; margin: 0 0 20px; }
.art-meta { display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 14.5px; color: var(--c-text-muted, rgba(4,18,27,.64)); margin: 0; }
.art-meta > span { display: inline-flex; align-items: center; gap: 6px; }
.art-meta svg { color: var(--c-primary, #5A3FFF); }
.art-meta__author { font-weight: 600; color: var(--c-text, #04121B); }

.art-layout { max-width: 1080px; padding-top: clamp(16px, 3vw, 32px); padding-bottom: clamp(40px, 6vw, 72px); }
.art-layout.has-toc { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 48px; align-items: start; }
.art-main { min-width: 0; max-width: 760px; }
.art-cover { margin: 0 0 32px; border-radius: var(--r-lg, 24px); overflow: hidden; background: var(--c-violet-faint, #F6F2FF); }
.art-cover img { width: 100%; height: auto; display: block; }

.art-toc { position: sticky; top: 110px; }
.art-toc__box { border: 1px solid var(--c-line, rgba(4,18,27,.08)); border-radius: var(--r-md, 16px); padding: 16px 18px; background: var(--c-card-soft, #FAFBFC); }
.art-toc__box summary { font-weight: 700; font-size: 15px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.art-toc__box summary::-webkit-details-marker { display: none; }
.art-toc__box summary::after { content: "▾"; color: var(--c-primary, #5A3FFF); transition: transform var(--t, .18s); }
.art-toc__box[open] summary::after { transform: rotate(180deg); }
.art-toc ol { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 2px; counter-reset: toc; }
.art-toc li { counter-increment: toc; }
.art-toc a { display: flex; gap: 8px; padding: 6px 8px; border-radius: 8px; font-size: 14px; line-height: 1.4; color: var(--c-text-muted, rgba(4,18,27,.64)); text-decoration: none; }
.art-toc a::before { content: counter(toc) "."; color: var(--c-text-faint, rgba(4,18,27,.32)); font-variant-numeric: tabular-nums; }
.art-toc a:hover, .art-toc a.is-active { background: var(--c-violet-soft, #ECE5FF); color: var(--c-primary-darker, #4A2FE0); }

.art-share { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 40px 0 0; padding-top: 24px; border-top: 1px solid var(--c-line, rgba(4,18,27,.08)); }
.art-share__label { font-weight: 600; font-size: 15px; margin-right: 4px; }
.art-share a, .art-share__copy {
  display: inline-flex; align-items: center; justify-content: center; height: 40px; min-width: 40px; padding: 0 12px;
  border-radius: var(--r-full, 999px); border: 1px solid var(--c-line-strong, rgba(4,18,27,.12));
  background: var(--c-card, #fff); color: var(--c-text, #04121B); font: inherit; font-size: 14px; cursor: pointer; text-decoration: none;
  transition: background var(--t, .18s), color var(--t, .18s), border-color var(--t, .18s);
}
.art-share a:hover, .art-share__copy:hover { background: var(--c-primary, #5A3FFF); border-color: var(--c-primary, #5A3FFF); color: #fff; }

.art-cta {
  margin-top: 32px; padding: clamp(20px, 3vw, 32px); border-radius: var(--r-lg, 24px);
  background: linear-gradient(135deg, var(--c-primary, #5A3FFF), var(--c-secondary, #8B5CF6)); color: #fff;
  display: grid; gap: 18px;
}
.art-cta__title { font-size: clamp(20px, 2.2vw, 24px); font-weight: 700; line-height: 1.3; margin: 0 0 8px; }
.art-cta__text { margin: 0; color: rgba(255,255,255,.85); line-height: 1.55; }
.art-cta__btns { display: flex; flex-wrap: wrap; gap: 10px; }
.art-cta .btn-primary { background: #fff; color: var(--c-primary, #5A3FFF); }
.art-cta .btn-secondary { background: rgba(255,255,255,.14); color: #fff; border: 1px solid rgba(255,255,255,.4); }

.art-more { background: var(--c-bg, #F4F5F6); }
.art-page .art-more { padding: clamp(40px, 6vw, 72px) 0; }
.art-more .journal-head h2 { margin: 0; }

.art-page .art-archive { padding: clamp(16px, 3vw, 32px) 0 clamp(48px, 7vw, 88px); }
.art-empty { font-size: 17px; color: var(--c-text-muted, rgba(4,18,27,.64)); padding: 40px 0; }
.art-pagination { margin-top: 40px; }
.art-pagination ul { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; padding: 0; margin: 0; }
.art-pagination a, .art-pagination span { display: inline-grid; place-items: center; min-width: 44px; height: 44px; padding: 0 12px; border-radius: 12px; border: 1px solid var(--c-line-strong, rgba(4,18,27,.12)); text-decoration: none; color: var(--c-text, #04121B); font-weight: 600; }
.art-pagination .current { background: var(--c-primary, #5A3FFF); border-color: var(--c-primary, #5A3FFF); color: #fff; }

/* ---------- Текст статьи ---------- */
.um-prose { font-size: 18px; line-height: 1.72; color: var(--c-text, #04121B); overflow-wrap: break-word; }
.um-prose > :first-child { margin-top: 0; }
.um-prose p, .um-prose ul, .um-prose ol, .um-prose .um-table, .um-prose pre { margin: 0 0 1.15em; }
.um-prose h2 { font-size: clamp(24px, 2.6vw, 30px); line-height: 1.25; margin: 1.9em 0 .6em; scroll-margin-top: 100px; }
.um-prose h3 { font-size: clamp(20px, 2vw, 23px); line-height: 1.3; margin: 1.6em 0 .5em; scroll-margin-top: 100px; }
.um-prose h4 { font-size: 18px; margin: 1.4em 0 .4em; scroll-margin-top: 100px; }
.um-prose a { color: var(--c-primary, #5A3FFF); text-decoration: underline; text-decoration-color: rgba(90,63,255,.35); text-underline-offset: 3px; }
.um-prose a:hover { text-decoration-color: currentColor; }
.um-prose strong { font-weight: 700; }
.um-prose ul, .um-prose ol { padding-left: 1.4em; }
.um-prose ul { list-style: disc; }
.um-prose ol { list-style: decimal; }
.um-prose ul ul { list-style: circle; }
.um-prose li { margin: .35em 0; }
.um-prose li::marker { color: var(--c-primary, #5A3FFF); font-weight: 700; }
.um-prose blockquote { margin: 1.6em 0; padding: 4px 0 4px 22px; border-left: 4px solid var(--c-primary, #5A3FFF); font-size: 1.08em; font-style: italic; color: var(--c-text-muted, rgba(4,18,27,.72)); }
.um-prose blockquote p:last-child { margin-bottom: 0; }
.um-prose hr { border: 0; height: 1px; background: var(--c-line-strong, rgba(4,18,27,.12)); margin: 2.4em 0; }
.um-prose img { max-width: 100%; height: auto; border-radius: var(--r-md, 16px); }
.um-prose figure { margin: 1.8em 0; }
.um-prose figure img { display: block; width: 100%; }
.um-prose figcaption { font-size: 14.5px; color: var(--c-text-soft, rgba(4,18,27,.55)); text-align: center; margin-top: 10px; line-height: 1.45; }
.um-prose code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .88em; background: var(--c-violet-faint, #F6F2FF); padding: .15em .4em; border-radius: 6px; }
.um-prose pre { background: #1A1333; color: #EDE9FE; padding: 18px 20px; border-radius: var(--r-md, 16px); overflow-x: auto; font-size: 15px; line-height: 1.55; }
.um-prose pre code { background: none; padding: 0; color: inherit; }
.um-prose del { color: var(--c-text-soft, rgba(4,18,27,.48)); }
.um-prose mark { background: #FFF1A8; padding: 0 .15em; border-radius: 3px; }

.um-prose .um-table { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--c-line-strong, rgba(4,18,27,.12)); border-radius: var(--r-md, 16px); }
.um-prose table { width: 100%; border-collapse: collapse; font-size: 16px; line-height: 1.45; }
.um-prose th, .um-prose td { padding: 11px 14px; text-align: left; border-bottom: 1px solid var(--c-line, rgba(4,18,27,.08)); vertical-align: top; }
.um-prose th { background: var(--c-violet-faint, #F6F2FF); font-weight: 700; white-space: nowrap; }
.um-prose tr:last-child td { border-bottom: 0; }

.um-prose .um-embed { margin: 1.8em 0; }
.um-prose .um-embed__frame { position: relative; aspect-ratio: 16 / 9; border-radius: var(--r-md, 16px); overflow: hidden; background: #0F0B22; }
.um-prose .um-embed__frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.um-prose .um-embed video { width: 100%; border-radius: var(--r-md, 16px); background: #0F0B22; display: block; }

.um-prose .um-callout { margin: 1.6em 0; padding: 16px 20px; border-radius: var(--r-md, 16px); border: 1px solid; font-size: 17px; line-height: 1.6; }
.um-prose .um-callout > :last-child { margin-bottom: 0; }
.um-prose .um-callout__title { font-weight: 700; font-size: 15px; letter-spacing: .02em; margin: 0 0 6px; display: flex; align-items: center; gap: 8px; }
.um-prose .um-callout__title::before { font-size: 18px; line-height: 1; }
.um-prose .um-callout--tip { background: #EEFBF3; border-color: #BCEBCF; }
.um-prose .um-callout--tip .um-callout__title { color: #13733F; }
.um-prose .um-callout--tip .um-callout__title::before { content: "💡"; }
.um-prose .um-callout--note { background: var(--c-violet-faint, #F6F2FF); border-color: var(--c-violet-soft, #ECE5FF); }
.um-prose .um-callout--note .um-callout__title { color: var(--c-primary-darker, #4A2FE0); }
.um-prose .um-callout--note .um-callout__title::before { content: "📌"; }
.um-prose .um-callout--important { background: #EEF4FF; border-color: #C8DAFF; }
.um-prose .um-callout--important .um-callout__title { color: #1D4FC4; }
.um-prose .um-callout--important .um-callout__title::before { content: "❗"; }
.um-prose .um-callout--warning { background: #FFF6E5; border-color: #FFDDA0; }
.um-prose .um-callout--warning .um-callout__title { color: #9A5B00; }
.um-prose .um-callout--warning .um-callout__title::before { content: "⚠️"; }

/* ---------- Адаптив ---------- */
@media (max-width: 1023px) {
  .art-layout.has-toc { display: block; }
  .art-toc { position: static; margin-bottom: 24px; }
  .art-main { max-width: none; }
}
@media (max-width: 880px) {
  .journal-grid--feature, .journal-grid--n2, .journal-grid--n3, .journal-grid--archive { grid-template-columns: minmax(0, 1fr); }
  .journal-grid--archive, .journal-grid--n2, .journal-grid--n3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .journal-head { display: block; }
  .journal-head .journal-all { display: none; }
  .journal-foot { display: block; }
  .journal-grid--archive, .journal-grid--n2, .journal-grid--n3 { grid-template-columns: minmax(0, 1fr); }
  .art-card--compact .art-card__media { flex-basis: 38%; min-height: 96px; }
  .art-card--compact .art-card__title { font-size: 15.5px; }
  .um-prose { font-size: 17px; }
  .art-cta__btns .btn { width: 100%; }
}