/* Блог: список с рубриками (blog.html) и страница статьи (article.html).
   Карточки постов — общие, в base.css. */

.chip--yellow { background: var(--c-yellow); color: var(--c-dark); }

/* ---------- Первый экран: закреплённая статья ---------- */
.blog-hero { padding-bottom: 72px; }
.feature-wrap { position: relative; padding-top: 56px; }
.feature-note { position: absolute; top: 8px; left: 16px; font-size: 30px; color: var(--c-teal); rotate: -4deg; white-space: nowrap; }
.feature-arrow { position: absolute; top: 4px; left: 196px; width: 52px; color: var(--c-teal); scale: 1 -1; rotate: 12deg; }

.feature {
  border-radius: 32px;
  background: var(--c-white);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(12, 53, 50, .12);
  transition: transform .25s var(--ease-out), box-shadow .25s;
}
.feature:hover { transform: translateY(-4px); box-shadow: 0 30px 70px rgba(12, 53, 50, .16); }
.feature__link { display: flex; flex-direction: column; height: 100%; }
.feature__img { display: block; aspect-ratio: 16 / 9; overflow: hidden; }
.feature__img img { width: 100%; height: 100%; object-fit: cover; transition: scale .5s var(--ease-out); }
.feature:hover .feature__img img { scale: 1.04; }
.feature__body { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; padding: 26px 30px 28px; }
.feature__chips { display: flex; flex-wrap: wrap; gap: 6px; }
.feature__title { font-size: 46px; color: var(--c-dark); }
.feature__excerpt { font-size: 16px; line-height: 1.5; }
.feature__foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; align-self: stretch; margin-top: 6px; font-size: 14px; color: var(--c-teal); }
.feature__foot .btn-pill__icon { background: var(--c-teal); color: var(--c-white); }
.feature:hover .feature__foot .btn-pill__icon { transform: translateX(3px); }

/* ---------- Фильтр: формат и рубрики ---------- */
.blog-list { padding-top: 24px; }
.blog-bar { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 28px; }

.formats { display: inline-flex; gap: 2px; padding: 4px; border-radius: 99px; background: var(--c-mint-cell); }
.formats button {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 18px; border-radius: 99px;
  font-size: 14px; font-weight: 600; color: var(--c-dark);
  transition: background-color .2s, color .2s;
}
.formats button:hover { color: var(--c-teal); }
.formats button[aria-pressed="true"] { background: var(--c-white); color: var(--c-teal); box-shadow: 0 2px 10px rgba(12, 53, 50, .08); }
.formats svg { width: 14px; height: 14px; }

.rubrics { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 16px 28px; margin-bottom: 36px; }
.rubrics__group { display: flex; flex-direction: column; gap: 8px; }
.rubrics__label { font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--c-teal); }
.rubrics__chips { display: flex; flex-wrap: wrap; gap: 6px; }
.rubric {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: 99px;
  border: 1.5px solid transparent;
  background: var(--c-white);
  font-size: 15px; font-weight: 600; line-height: 1.2; color: var(--c-dark);
  white-space: nowrap;
  transition: background-color .2s, color .2s, border-color .2s;
}
.rubric:hover { border-color: var(--c-teal-light); }
.rubric[aria-current] { background: var(--c-dark); color: var(--c-white); }
.rubric__n { font-size: 12px; color: var(--c-teal); }
.rubric__n:empty { display: none; }
.rubric[aria-current] .rubric__n { color: var(--c-yellow); }

/* ---------- Сетка материалов ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-flow: dense;
  gap: var(--tile-gap);
}
.blog-grid > [hidden] { display: none; }

/* варианты статей (назначает blog.js по порядку на экране) */
.blog-grid .post--wide { grid-column: span 2; }
.blog-grid .post--wide .post__card { flex-direction: row; }
.blog-grid .post--wide .post__thumb { flex: 0 0 50%; aspect-ratio: auto; }
.blog-grid .post--wide .post__body { padding: 24px 26px 26px; }
.blog-grid .post--wide .post__card .post__title { font-size: 22px; }
.blog-grid .post--accent .post__card { background: var(--c-teal); }
.blog-grid .post--accent .post__thumb { display: none; }
.blog-grid .post--accent .post__body { flex: 1; padding: 26px 26px 28px; }
.blog-grid .post--accent .post__card .post__title { font-family: var(--f-display); font-weight: 700; font-size: 34px; line-height: .95; text-transform: uppercase; color: var(--c-white); }
.blog-grid .post--accent .post__excerpt { color: var(--c-mint-line); }
.blog-grid .post--accent .post__read { color: var(--c-yellow); }
.blog-grid .post--accent .chip { background: rgba(255, 255, 255, .18); color: var(--c-white); }

.blog-more { display: flex; justify-content: center; margin-top: 40px; }
.blog-more:has([hidden]) { display: none; }

.blog-empty {
  display: grid; justify-items: center; gap: 10px;
  padding: 56px 24px;
  border: 2px dashed var(--c-mint-cell);
  border-radius: var(--radius-tile);
  text-align: center;
}
.blog-empty[hidden] { display: none; }
.blog-empty__piece { width: 56px; color: var(--c-yellow); rotate: -12deg; }
.blog-empty__title { font-size: 36px; color: var(--c-teal); rotate: -2deg; }
.blog-empty p:not(.hand) { max-width: 420px; }
.blog-empty .link-line { margin-top: 8px; }

/* ---------- Каналы (сами плитки — в base.css) ---------- */
.channels-section { padding-top: 0; }

@media (max-width: 1100px) {
  .feature-wrap { max-width: 720px; }
  .blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
  .blog-hero { padding-bottom: 48px; }
  .feature-wrap { padding-top: 48px; }
  .feature-note { font-size: 26px; }
  .feature-arrow { left: 176px; width: 44px; }
  .feature { border-radius: 24px; }
  .feature__img { aspect-ratio: 4 / 3; }
  .feature__body { padding: 20px 20px 22px; }
  .feature__title { font-size: 36px; }
  .feature__excerpt { font-size: 15px; }

  .blog-bar { margin-bottom: 20px; }
  /* рубрики на телефоне — одна лента с прокруткой, подписи групп скрыты */
  .rubrics {
    flex-wrap: nowrap; gap: 6px;
    margin: 0 calc(var(--gutter) * -1) 24px;
    padding: 0 var(--gutter) 4px;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .rubrics::-webkit-scrollbar { display: none; }
  .rubrics__label { display: none; }
  .rubrics__chips { flex-wrap: nowrap; }
  .rubrics__group:last-child { padding-right: var(--gutter); }   /* отступ справа у ленты, иначе последняя рубрика упирается в край */
  .rubric { padding: 9px 14px; font-size: 14px; }

  .blog-grid { grid-template-columns: 1fr; }
  /* статьи на телефоне — компактные строки (фото слева), видео остаются крупными */
  :is(.blog-grid, .related__grid) .post__card { flex-direction: row; }
  :is(.blog-grid, .related__grid) .post__thumb { flex: none; width: 112px; min-height: 128px; aspect-ratio: auto; }
  :is(.blog-grid, .related__grid) .post__body { gap: 6px; padding: 14px 16px 14px; }
  :is(.blog-grid, .related__grid) .post__card .post__title { font-size: 16px; }
  :is(.blog-grid, .related__grid) .post__excerpt { display: none; }
  :is(.blog-grid, .related__grid) .post__card .chip { padding: 4px 9px; font-size: 10px; }
  :is(.blog-grid, .related__grid) .post__read { font-size: 12px; }
  .blog-grid .post--vertical, .blog-grid .post--horizontal, .blog-grid .post--wide { grid-row: auto; grid-column: auto; }
  .blog-grid .post--wide .post__thumb { flex: none; }
  .blog-grid .post--wide .post__body { padding: 14px 16px; }
  .blog-grid .post--wide .post__card .post__title { font-size: 16px; }
  .blog-grid .post--accent .post__card .post__title { font-size: 26px; }
  .blog-grid .post--vertical .post__media { min-height: 480px; }
  .blog-grid .post--horizontal .post__media { min-height: 300px; }
  .blog-grid .post .post__media--video { min-height: 0; }   /* видео держит пропорции 9:16 / 16:9 */
  .post__media .post__title { font-size: 30px; }
}

/* ================= Статья ================= */

/* Полоска прочитанного сверху экрана (там, где браузер умеет анимацию по прокрутке) */
.read-progress {
  position: fixed; z-index: 60; top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--c-yellow);
  transform-origin: 0 50%;
  scale: 0 1;
  animation: read-progress linear both;
  animation-timeline: scroll(root);
}
@keyframes read-progress { to { scale: 1 1; } }
@supports not (animation-timeline: scroll()) { .read-progress { display: none; } }

/* ---------- Шапка статьи ---------- */
.article-head { position: relative; z-index: 0; isolation: isolate; overflow-x: clip; padding: 24px 0 48px; }
.back-link {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 15px; font-weight: 600; color: var(--c-teal);
}
.back-link svg { width: 18px; height: 18px; scale: -1 1; transition: translate .25s var(--ease-out); }
.back-link:hover svg { translate: -4px 0; }
.article-head__chips { display: flex; gap: 6px; margin-top: 36px; }
.article-title { max-width: 1000px; margin-top: 18px; font-size: clamp(52px, 6.6vw, 96px); color: var(--c-dark); }
.article-title .accent { color: var(--c-teal); }
.article-lead { max-width: 780px; margin-top: 24px; font-size: 21px; line-height: 1.5; color: var(--c-dark); }
.article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px; margin-top: 32px; font-size: 14px; }
.article-meta li:not(.article-meta__author) { display: flex; align-items: center; gap: 28px; }
.article-meta li:not(.article-meta__author)::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--c-teal-light); }
.article-meta__author { display: flex; align-items: center; gap: 12px; line-height: 1.3; }
.article-meta__author b { display: block; font-size: 15px; color: var(--c-dark); }
.article-meta__avatar { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--c-teal); color: var(--c-yellow); }
.article-meta__avatar svg { width: 26px; height: 26px; }

.article-cover { position: relative; margin: 0; }
.article-cover img { width: 100%; height: auto; aspect-ratio: 21 / 9; object-fit: cover; border-radius: 32px; }
.article-cover figcaption { position: absolute; right: 32px; bottom: -18px; padding: 8px 18px; border-radius: 14px; background: var(--c-yellow); font-size: 26px; rotate: -2deg; }

/* ---------- Тело: оглавление слева, текст справа ---------- */
.article-layout { display: grid; grid-template-columns: 290px minmax(0, 1fr); gap: 80px; align-items: start; padding-top: 72px; }
.article-aside { position: sticky; top: 28px; display: grid; gap: 14px; }

.toc, .share { padding: 22px 24px; border-radius: 22px; background: var(--c-white); }
.toc__title { margin-bottom: 12px; font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--c-teal); }
.toc ol { display: grid; gap: 2px; }
.toc a {
  display: block;
  padding: 7px 0 7px 14px;
  border-left: 2px solid var(--c-mint-cell);
  font-size: 15px; line-height: 1.35; color: var(--c-text);
  transition: color .2s, border-color .2s;
}
.toc a:hover { color: var(--c-teal); }
.toc a.is-active { border-color: var(--c-teal); color: var(--c-teal); font-weight: 600; }
.share__list { display: flex; flex-wrap: wrap; gap: 6px; }
.share__btn {
  padding: 8px 14px; border-radius: 99px;
  background: var(--c-mint-cell);
  font-size: 13px; font-weight: 600; color: var(--c-dark);
  transition: background-color .2s, color .2s;
}
.share__btn:hover { background: var(--c-teal); color: var(--c-white); }

.aside-cta {
  position: relative; overflow: hidden;
  display: grid; justify-items: start; gap: 10px;
  padding: 24px 24px 28px;
  border-radius: 22px;
  background: var(--c-dark); color: var(--c-mint-line);
  font-size: 14px; line-height: 1.5;
}
.aside-cta__title { max-width: 190px; font-size: 32px; color: var(--c-white); }
.aside-cta .link-line { margin-top: 6px; }
.aside-cta__piece { position: absolute; right: -22px; top: -18px; width: 86px; color: var(--c-yellow); rotate: 18deg; opacity: .95; }

/* ---------- Текст статьи ---------- */
.prose { max-width: 740px; font-size: 18px; line-height: 1.7; }
.prose > * + * { margin-top: 20px; }
.prose h2 { margin-top: 64px; font-family: var(--f-display); font-weight: 700; font-size: 52px; line-height: .95; text-transform: uppercase; color: var(--c-dark); scroll-margin-top: 24px; }
.prose h2 + * { margin-top: 20px; }
.prose b { font-weight: 600; color: var(--c-dark); }
.prose p > a, .prose li > a {
  color: var(--c-teal);
  text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 4px;
  text-decoration-color: rgba(11, 127, 118, .3);
  transition: text-decoration-color .2s;
}
.prose p > a:hover, .prose li > a:hover { text-decoration-color: currentColor; }

.prose ul { display: grid; gap: 12px; }
.prose ul li { position: relative; padding-left: 34px; }
.prose ul li::before {
  content: ""; position: absolute; left: 0; top: .32em;
  width: 20px; height: 20px; background: var(--c-yellow);
  -webkit-mask: var(--piece-mask) center / contain no-repeat; mask: var(--piece-mask) center / contain no-repeat;
}
.prose ol { display: grid; gap: 14px; counter-reset: step; }
.prose ol li { position: relative; min-height: 44px; padding: 6px 0 0 62px; counter-increment: step; }
.prose ol li::before {
  content: counter(step);
  position: absolute; left: 0; top: 0;
  display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--c-teal); color: var(--c-white);
  padding-top: .16em;                 /* цифра Yanone по центру круга */
  font-family: var(--f-display); font-weight: 700; font-size: 26px; line-height: 1;
}

.prose blockquote {
  position: relative;
  margin: 48px 0;
  padding: 36px 40px 32px;
  border-radius: var(--radius-tile);
  background: var(--c-yellow);
  color: var(--c-dark);
}
.prose blockquote::before {
  content: "“";
  position: absolute; top: -18px; left: 32px;
  font-family: var(--f-display); font-weight: 700; font-size: 110px; line-height: 1; color: var(--c-teal);
}
.prose blockquote p { font-family: var(--f-display); font-weight: 700; font-size: 40px; line-height: 1; text-transform: uppercase; }
.prose blockquote cite { display: block; margin-top: 14px; font-size: 14px; font-style: normal; font-weight: 500; }

.prose figure { margin: 44px 0; }
.prose figure img { width: 100%; height: auto; border-radius: var(--radius-tile); }
.prose figure > figcaption { margin-top: 12px; font-size: 14px; color: var(--c-teal); }
.prose figure > figcaption.hand { font-size: 26px; rotate: -1.5deg; }

.callout {
  display: grid; grid-template-columns: 56px 1fr; gap: 20px;
  margin: 40px 0;
  padding: 26px 28px;
  border: 2px solid var(--c-mint-cell);
  border-radius: var(--radius-tile);
  font-size: 16px; line-height: 1.55;
}
.callout__icon { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 16px; background: var(--c-mint-cell); color: var(--c-teal); }
.callout__icon svg { width: 28px; height: 28px; }
.callout__title { margin-bottom: 4px; font-size: 18px; font-weight: 600; color: var(--c-dark); }
.callout .link-line { margin-top: 10px; }

.article-video__poster {
  position: relative; display: block; width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-tile);
  overflow: hidden;
  isolation: isolate;
}
.article-video__poster img { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; object-fit: cover; border-radius: 0; transition: scale .5s var(--ease-out); }
.article-video__poster::after { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(12, 53, 50, .28); }
.article-video__poster .chip { position: absolute; top: 20px; left: 20px; }
.article-video__play {
  position: absolute; left: 50%; top: 50%;
  display: grid; place-items: center;
  width: 84px; height: 84px; margin: -42px 0 0 -42px; border-radius: 50%;
  background: var(--c-yellow); color: var(--c-dark);
  transition: scale .3s var(--ease-out);
}
.article-video__play svg { width: 32px; height: 32px; }
.article-video__poster:hover img { scale: 1.04; }
.article-video__poster:hover .article-video__play { scale: 1.1; }
.article-video__player { width: 100%; aspect-ratio: 16 / 9; border-radius: var(--radius-tile); background: #000; }

.article-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--c-mint-cell); }
.article-tags__label { margin-right: 4px; font-size: 14px; font-weight: 600; color: var(--c-dark); }
.tag { padding: 6px 14px; border-radius: 99px; background: var(--c-white); font-size: 14px; color: var(--c-teal); transition: background-color .2s, color .2s; }
.tag::before { content: "#"; opacity: .5; }
.tag:hover { background: var(--c-teal); color: var(--c-white); }

/* ---------- Читайте также ---------- */
.related__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--tile-gap); }

@media (max-width: 1100px) {
  .article-layout { grid-template-columns: 1fr; gap: 48px; padding-top: 56px; }
  .article-aside { position: static; order: 2; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .toc { display: none; }
  .prose { max-width: none; }
  .related__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .related__grid > :nth-child(3) { display: none; }
}

@media (max-width: 600px) {
  .article-head { padding-bottom: 32px; }
  .article-head__chips { margin-top: 28px; }
  .article-title { font-size: clamp(46px, 13vw, 60px); }
  .article-lead { font-size: 18px; }
  .article-meta { gap: 12px 16px; margin-top: 24px; font-size: 13px; }
  .article-meta__author { flex-basis: 100%; }
  .article-meta li:not(.article-meta__author) { gap: 16px; }
  .article-meta li:nth-child(2)::before { display: none; }
  .article-cover img { aspect-ratio: 4 / 3; border-radius: 22px; }
  .article-cover figcaption { right: 16px; font-size: 22px; }

  .article-layout { padding-top: 48px; }
  .article-aside { grid-template-columns: 1fr; }
  .prose { font-size: 17px; }
  .prose h2 { margin-top: 48px; font-size: 40px; }
  .prose blockquote { margin: 40px 0; padding: 30px 22px 24px; }
  .prose blockquote p { font-size: 32px; }
  .callout { grid-template-columns: 1fr; gap: 14px; padding: 22px; }
  .article-video__play { width: 64px; height: 64px; margin: -32px 0 0 -32px; }

  .related__grid { grid-template-columns: 1fr; }
  .related__grid > :nth-child(3) { display: block; }
}