.page-news {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: var(--fs-md);
  line-height: 1.75;
  letter-spacing: 0.01em;
  overflow-x: hidden;
}

.page-news .news-crumb {
  margin-bottom: 40px;
}

.page-news .news-hero {
  position: relative;
  padding: 140px 0 56px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(5, 13, 20, 0.7) 0%, rgba(11, 27, 43, 0) 62%),
    var(--ink);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold) 0 96px, transparent 96px 100%);
}

.page-news .news-hero .eyebrow {
  margin: 0 0 18px;
  font-family: var(--font-body);
  font-size: var(--fs-label);
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-news .news-hero h1 {
  margin: 0 0 22px;
  font-family: var(--font-head);
  font-size: 36px;
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.03em;
  color: var(--paper);
  max-width: 18ch;
}

.page-news .news-hero .lede {
  margin: 0;
  max-width: 62ch;
  font-size: var(--fs-sm);
  line-height: 1.9;
  color: var(--grey);
}

.page-news .news-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding: 44px 0 76px;
}

/* ---------- side index ---------- */

.page-news .news-side__inner {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-news .news-side__label {
  margin: 0;
  font-size: var(--fs-label);
  letter-spacing: 0.2em;
  color: var(--grey);
}

.page-news .news-side__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .news-side__list a {
  display: block;
  padding: 7px 12px;
  border: 1px solid var(--line);
  color: var(--grey);
  font-size: var(--fs-label);
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-news .news-side__list a:hover,
.page-news .news-side__list a:focus-visible,
.page-news .news-side__list a.is-active {
  color: var(--ink);
  background: var(--gold);
  border-color: var(--gold);
}

.page-news .news-side__meta {
  margin: 4px 0 0;
  font-size: var(--fs-label);
  letter-spacing: 0.1em;
  color: var(--cinnabar);
}

/* ---------- blocks ---------- */

.page-news .news-block + .news-block {
  margin-top: 76px;
}

.page-news .news-block__head {
  border-top: 1px solid var(--line);
  padding-top: 18px;
  margin-bottom: 26px;
}

.page-news .block-index {
  margin: 0 0 8px;
  font-size: var(--fs-label);
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-news .news-block__head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: var(--fs-lg);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .news-block__sub {
  margin: 10px 0 0;
  max-width: 64ch;
  font-size: var(--fs-sm);
  color: var(--grey);
}

/* ---------- figures ---------- */

.page-news .news-figure {
  margin: 0 0 32px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-news .news-figure img,
.page-news .cat__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-news .news-figure__cap {
  padding: 10px 14px;
  font-size: var(--fs-label);
  letter-spacing: 0.08em;
  color: var(--grey);
  border-top: 1px solid var(--line);
}

/* ---------- timeline ---------- */

.page-news .tl {
  list-style: none;
  margin: 0;
  padding: 0 0 0 22px;
  border-left: 1px solid var(--line);
}

.page-news .tl__item {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 0 0 26px 0;
}

.page-news .tl__item:last-child {
  padding-bottom: 0;
}

.page-news .tl__item::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 9px;
  width: 9px;
  height: 9px;
  background: var(--gold);
}

.page-news .tl__code {
  font-size: var(--fs-label);
  letter-spacing: 0.2em;
  color: var(--gold-soft);
}

.page-news .tl__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: var(--fs-md);
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .tl__meta {
  margin: 0;
  font-size: var(--fs-label);
  letter-spacing: 0.06em;
  color: var(--grey);
}

.page-news .tl__ver {
  color: var(--cinnabar);
  letter-spacing: 0.12em;
}

/* ---------- category cards ---------- */

.page-news .cat-list {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .cat {
  display: grid;
  gap: 0;
  background: var(--panel);
}

.page-news .cat__body {
  padding: 24px 22px 26px;
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-news .cat__label {
  margin: 0;
  display: inline-block;
  align-self: start;
  padding: 3px 9px;
  border: 1px solid var(--celadon);
  color: var(--celadon);
  font-size: var(--fs-label);
  letter-spacing: 0.16em;
}

.page-news .cat__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: var(--fs-md);
  font-weight: 700;
  line-height: 1.3;
  color: var(--paper);
}

.page-news .cat__desc {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.8;
  color: var(--grey);
}

.page-news .cat__foot {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--fs-label);
  letter-spacing: 0.1em;
  color: var(--grey);
}

.page-news .cat__media {
  margin: 0;
  border-top: 1px solid var(--line);
  overflow: hidden;
}

.page-news .cat__media img {
  object-fit: cover;
}

/* ---------- feed ---------- */

.page-news .feed-group + .feed-group {
  margin-top: 42px;
}

.page-news .feed-group__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--gold);
}

.page-news .feed-group__code {
  font-size: var(--fs-sm);
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-news .feed-group__label {
  font-family: var(--font-head);
  font-size: var(--fs-md);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--grey);
}

.page-news .feed-item {
  display: grid;
  gap: 8px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  transition: background-color var(--dur) var(--ease);
}

.page-news .feed-item:hover {
  background: rgba(19, 41, 61, 0.55);
}

.page-news .feed-item__cat {
  margin: 0;
  justify-self: start;
  padding: 2px 9px;
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  border: 1px solid currentColor;
}

.page-news .feed-item__cat--rules {
  color: var(--gold);
}

.page-news .feed-item__cat--qa {
  color: var(--celadon);
}

.page-news .feed-item__cat--venue {
  color: var(--gold-soft);
}

.page-news .feed-item__cat--case {
  color: var(--cinnabar);
}

.page-news .feed-item__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: var(--fs-md);
  font-weight: 700;
  line-height: 1.35;
  color: var(--paper);
}

.page-news .feed-item__desc {
  margin: 0;
  max-width: 64ch;
  font-size: var(--fs-sm);
  line-height: 1.8;
  color: var(--grey);
}

.page-news .feed-item__ver {
  margin: 2px 0 0;
  font-size: var(--fs-label);
  letter-spacing: 0.12em;
  color: var(--cinnabar);
}

/* ---------- version index ---------- */

.page-news .ver-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .ver-item {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 14px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .ver-num {
  font-family: var(--font-head);
  font-size: var(--fs-lg);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--gold);
}

.page-news .ver-body {
  display: grid;
  gap: 6px;
  align-content: start;
}

.page-news .ver-headline {
  margin: 0;
  font-size: var(--fs-label);
  letter-spacing: 0.2em;
  color: var(--cinnabar);
}

.page-news .ver-desc {
  margin: 0;
  font-size: var(--fs-sm);
  line-height: 1.8;
  color: var(--grey);
  max-width: 60ch;
}

.page-news .ver-link {
  justify-self: start;
  color: var(--gold-soft);
  font-size: var(--fs-label);
  letter-spacing: 0.1em;
  text-decoration: none;
  border-bottom: 1px solid var(--gold-soft);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .ver-link:hover,
.page-news .ver-link:focus-visible {
  color: var(--paper);
  border-color: var(--paper);
}

/* ---------- revisit ---------- */

.page-news .revisit {
  display: grid;
  gap: 28px;
  padding: 26px 22px;
  background: var(--panel);
  border-top: 2px solid var(--gold);
}

.page-news .revisit__text {
  margin: 0 0 22px;
  font-size: var(--fs-sm);
  line-height: 1.9;
  color: var(--grey);
  max-width: 58ch;
}

.page-news .revisit__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .revisit__facts {
  margin: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .revisit__fact {
  background: var(--ink);
  padding: 14px 16px;
  display: grid;
  gap: 4px;
}

.page-news .revisit__fact dt {
  font-size: var(--fs-label);
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-news .revisit__fact dd {
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--paper);
}

.page-news .revisit__foot {
  margin: 22px 0 0;
  font-size: var(--fs-sm);
  line-height: 1.9;
  color: var(--grey);
}

.page-news .revisit__foot a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-soft);
  padding-bottom: 1px;
}

.page-news .revisit__foot a:hover,
.page-news .revisit__foot a:focus-visible {
  color: var(--paper);
  border-color: var(--paper);
}

/* ---------- reveal ---------- */

.page-news .js [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
}

.page-news .js [data-reveal].is-shown {
  opacity: 1;
  transform: none;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .js [data-reveal][data-delay="1"].is-shown {
  transition-delay: 80ms;
}

.page-news .js [data-reveal][data-delay="2"].is-shown {
  transition-delay: 160ms;
}

@media (prefers-reduced-motion: reduce) {
  .page-news .js [data-reveal],
  .page-news .js [data-reveal].is-shown {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .page-news .feed-item,
  .page-news .news-side__list a,
  .page-news .ver-link {
    transition: none;
  }
}

/* ---------- tablet ---------- */

@media (min-width: 700px) {
  .page-news .news-hero h1 {
    font-size: var(--fs-xl);
  }

  .page-news .news-hero .lede {
    font-size: var(--fs-md);
  }

  .page-news .news-crumb {
    margin-bottom: 52px;
  }

  .page-news .cat {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: stretch;
  }

  .page-news .cat__body {
    padding: 30px 28px;
  }

  .page-news .cat__media {
    border-top: 0;
    border-left: 1px solid var(--line);
    height: 100%;
  }

  .page-news .cat__media img {
    height: 100%;
  }

  .page-news .ver-item {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 26px;
    padding: 26px 0;
  }

  .page-news .revisit {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    gap: 34px;
    padding: 34px 30px;
    align-items: start;
  }
}

/* ---------- desktop ---------- */

@media (min-width: 1040px) {
  .page-news .news-hero {
    padding: 156px 0 72px;
  }

  .page-news .news-grid {
    grid-template-columns: 212px minmax(0, 1fr);
    gap: 60px;
    padding: 60px 0 104px;
  }

  .page-news .news-side {
    align-self: start;
    position: sticky;
    top: 104px;
  }

  .page-news .news-side__inner {
    border-left: 2px solid var(--gold);
    padding-left: 18px;
    gap: 16px;
  }

  .page-news .news-side__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
  }

  .page-news .news-side__list a {
    border: 0;
    border-left: 3px solid transparent;
    padding: 10px 0 10px 14px;
    margin-left: -20px;
    background: transparent;
    color: var(--grey);
    font-size: var(--fs-sm);
    letter-spacing: 0.04em;
  }

  .page-news .news-side__list a:hover,
  .page-news .news-side__list a:focus-visible,
  .page-news .news-side__list a.is-active {
    color: var(--gold);
    background: transparent;
    border-left-color: var(--gold);
  }

  .page-news .news-block + .news-block {
    margin-top: 96px;
  }

  .page-news .news-block__sub {
    font-size: var(--fs-md);
  }

  .page-news .tl {
    padding-left: 30px;
  }

  .page-news .tl__item {
    padding-bottom: 32px;
  }

  .page-news .tl__item::before {
    left: -35px;
  }

  .page-news .tl__code {
    font-size: var(--fs-sm);
  }

  .page-news .cat__body {
    padding: 34px 32px;
  }

  .page-news .cat__title,
  .page-news .feed-item__title {
    font-size: var(--fs-lg);
  }

  .page-news .ver-num {
    font-size: 42px;
  }

  .page-news .ver-desc {
    font-size: var(--fs-md);
  }

  .page-news .revisit {
    padding: 40px 38px;
  }

  .page-news .revisit__text {
    font-size: var(--fs-md);
  }
}