.page-news {
  --news-line: rgba(58, 47, 85, 0.9);
  --news-edge: rgba(155, 123, 255, 0.22);
  --news-glow: rgba(109, 61, 245, 0.18);
  background: var(--ink-0);
  color: var(--paper);
}

.page-news [id] {
  scroll-margin-top: 96px;
}

.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(18px, 3vw, 34px) 0 clamp(44px, 6vw, 88px);
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(58, 47, 85, 0.42) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(58, 47, 85, 0.42) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: linear-gradient(155deg, #000 0%, transparent 58%);
  mask-image: linear-gradient(155deg, #000 0%, transparent 58%);
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  top: -22%;
  right: -12%;
  width: 46%;
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle, rgba(109, 61, 245, 0.34), transparent 68%);
  filter: blur(10px);
  pointer-events: none;
}

.page-news .news-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  margin-top: clamp(20px, 3vw, 34px);
}

.page-news .news-hero__title {
  margin: 10px 0 14px;
  line-height: 0.94;
  overflow-wrap: anywhere;
}

.page-news .news-hero__lede {
  max-width: 44ch;
  color: var(--muted);
}

.page-news .news-index {
  list-style: none;
  margin: clamp(26px, 3.4vw, 38px) 0 0;
  padding: 0;
  border-top: 1px solid var(--news-line);
}

.page-news .news-index__link {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 11px 2px;
  border-bottom: 1px solid var(--news-line);
  color: var(--muted);
  text-decoration: none;
  transition: color 220ms var(--ease), padding-left 220ms var(--ease);
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  color: var(--paper);
  padding-left: 8px;
}

.page-news .news-index__idx {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--violet-soft);
}

.page-news .news-index__link:hover .news-index__idx {
  color: var(--cyan);
}

.page-news .news-index__label {
  font-size: 14px;
}

.page-news .news-lead {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--ink-2);
  border: 1px solid var(--news-edge);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 12px 12px 0 -1px rgba(20, 16, 32, 0.9);
}

.page-news .news-lead::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, transparent 50%, var(--ink-0) 50%);
  pointer-events: none;
}

.page-news .news-lead__media {
  margin: 0;
  border-bottom: 1px solid var(--news-edge);
  background: var(--ink-1);
}

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

.page-news .news-lead__body {
  padding: clamp(20px, 3vw, 34px);
}

.page-news .news-lead__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  font-size: 12px;
}

.page-news .news-lead__title {
  margin: 0 0 12px;
  font-size: clamp(21px, 2.6vw, 30px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  font-weight: 600;
}

.page-news .news-lead__text {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.78;
  max-width: 62ch;
}

.page-news .news-lead__impact {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-lead__impact li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 10px 12px;
  background: rgba(7, 6, 11, 0.55);
  border-left: 2px solid var(--violet);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--paper);
}

.page-news .news-lead__key {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  padding-top: 3px;
}

.page-news .news-lead__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .news-section {
  padding: clamp(46px, 6.5vw, 90px) 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-section--last {
  border-bottom: 0;
}

.page-news .news-section__head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 3.6vw, 42px);
}

.page-news .news-section__title {
  margin: 8px 0 10px;
  font-size: clamp(23px, 3.2vw, 38px);
  line-height: 1.18;
  letter-spacing: -0.01em;
  font-weight: 600;
}

.page-news .news-section__note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
}

.page-news .topic-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
}

.page-news .topic-card {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 22px 20px 20px;
  background: var(--ink-1);
  border: 1px solid var(--news-line);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--paper);
  transition: transform 240ms var(--ease), border-color 240ms var(--ease), background 240ms var(--ease);
}

.page-news .topic-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--violet), var(--violet-soft));
}

.page-news .topic-card:hover,
.page-news .topic-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--violet-soft);
  background: var(--ink-2);
}

.page-news .topic-card__count {
  font-size: 30px;
  line-height: 1;
  font-weight: 700;
  color: var(--cyan);
}

.page-news .topic-card__name {
  font-size: 16px;
  font-weight: 600;
}

.page-news .topic-card__desc {
  font-size: 13px;
  line-height: 1.7;
}

.page-news .log-body {
  display: block;
}

.page-news .log-filter__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .log-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-news .log-filter label {
  cursor: pointer;
  padding: 8px 15px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  border: 1px solid var(--news-line);
  border-radius: 999px;
  background: rgba(20, 16, 32, 0.7);
  transition: color 200ms var(--ease), border-color 200ms var(--ease), background 200ms var(--ease);
}

.page-news .log-filter label:hover {
  color: var(--paper);
  border-color: var(--violet-soft);
}

.page-news #f-all:checked ~ .log-filter label[for="f-all"],
.page-news #f-version:checked ~ .log-filter label[for="f-version"],
.page-news #f-data:checked ~ .log-filter label[for="f-data"],
.page-news #f-member:checked ~ .log-filter label[for="f-member"],
.page-news #f-season:checked ~ .log-filter label[for="f-season"] {
  color: var(--ink-0);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 700;
}

.page-news #f-version:checked ~ .log-grid .log-item:not([data-cat="version"]),
.page-news #f-data:checked ~ .log-grid .log-item:not([data-cat="data"]),
.page-news #f-member:checked ~ .log-grid .log-item:not([data-cat="member"]),
.page-news #f-season:checked ~ .log-grid .log-item:not([data-cat="season"]) {
  display: none;
}

.page-news .log-grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 42px);
  grid-template-columns: minmax(0, 1fr);
}

.page-news .log-stream {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-news .log-stream::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(to bottom, var(--violet-soft), rgba(58, 47, 85, 0.18));
}

.page-news .log-item {
  position: relative;
  padding: 0 0 clamp(20px, 2.6vw, 28px) 32px;
}

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

.page-news .log-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--ink-0);
  border: 1px solid var(--violet-soft);
  box-shadow: 0 0 0 4px rgba(109, 61, 245, 0.12);
}

.page-news .log-item__time {
  margin: 0 0 6px;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-news .log-item__title {
  margin: 0 0 6px;
  font-size: 16.5px;
  line-height: 1.5;
  font-weight: 600;
}

.page-news .log-item__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--muted);
  max-width: 56ch;
}

.page-news .rhythm {
  padding: 20px;
  background: var(--ink-1);
  border: 1px solid var(--news-line);
  border-radius: var(--radius);
  align-self: start;
}

.page-news .rhythm__media {
  margin: 12px 0 16px;
  border: 1px solid var(--news-edge);
  background: var(--ink-0);
}

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

.page-news .rhythm__stats {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-news .rhythm__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .rhythm__row dt {
  font-size: 13px;
  color: var(--muted);
}

.page-news .rhythm__row dd {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-news .rhythm__note {
  margin: 16px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
}

.page-news .dossier {
  display: grid;
  gap: clamp(20px, 3vw, 38px);
  grid-template-columns: minmax(0, 1fr);
}

.page-news .dossier__media {
  margin: 0;
  border: 1px solid var(--news-edge);
  background: var(--ink-1);
  align-self: start;
}

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

.page-news .dossier__caption {
  display: block;
  padding: 10px 14px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  border-top: 1px solid var(--news-line);
}

.page-news .dossier__board {
  border-top: 1px solid var(--news-line);
}

.page-news .dossier__item {
  border-bottom: 1px solid var(--news-line);
  padding: 2px 0 2px 0;
}

.page-news .dossier__item summary {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 15px 0;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}

.page-news .dossier__item summary::-webkit-details-marker {
  display: none;
}

.page-news .dossier__item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--cyan);
}

.page-news .dossier__item[open] summary::after {
  content: "–";
}

.page-news .dossier__item summary:hover {
  color: var(--cyan);
}

.page-news .dossier__num {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--violet-soft);
}

.page-news .dossier__item p,
.page-news .dossier__list,
.page-news .dossier__terms {
  margin: 0 0 16px;
  padding-left: 26px;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .dossier__list {
  list-style: none;
}

.page-news .dossier__list li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
}

.page-news .dossier__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 1px;
  background: var(--cyan);
}

.page-news .dossier__list--links li::before {
  background: var(--orange);
}

.page-news .dossier__list--links a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--violet-soft);
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-news .dossier__list--links a:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-news .dossier__terms div {
  margin-bottom: 10px;
}

.page-news .dossier__terms dt {
  font-size: 13px;
  font-weight: 600;
  color: var(--paper);
}

.page-news .dossier__terms dd {
  margin: 2px 0 0;
}

.page-news .dossier__note {
  margin: 0 0 16px;
  padding-left: 26px;
  font-size: 12.5px;
  line-height: 1.7;
}

.page-news .season__media {
  margin: 0 0 clamp(26px, 3.4vw, 40px);
  border: 1px solid var(--news-edge);
  background: var(--ink-1);
}

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

.page-news .season-line {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
}

.page-news .season-step {
  position: relative;
  padding: 20px 18px 18px;
  background: var(--ink-1);
  border: 1px solid var(--news-line);
  border-top: 2px solid var(--violet);
  border-radius: var(--radius);
}

.page-news .season-step__phase {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  margin-bottom: 10px;
}

.page-news .season-step__title {
  margin: 0 0 8px;
  font-size: 15.5px;
  line-height: 1.45;
  font-weight: 600;
}

.page-news .season-step__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.76;
  color: var(--muted);
}

.page-news .subscribe-panel {
  display: grid;
  gap: clamp(24px, 3.4vw, 42px);
  grid-template-columns: minmax(0, 1fr);
}

.page-news .subscribe-panel__title {
  margin: 8px 0 14px;
  font-size: clamp(23px, 3.2vw, 36px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 600;
}

.page-news .subscribe-panel__text {
  margin: 0 0 20px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 60ch;
}

.page-news .subscribe-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .subscribe-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: baseline;
  padding: 11px 14px;
  background: var(--ink-2);
  border-left: 2px solid var(--violet-soft);
  font-size: 13.5px;
  line-height: 1.7;
}

.page-news .subscribe-list__key {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-news .subscribe-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .archive {
  padding: 22px 20px;
  background: var(--ink-1);
  border: 1px solid var(--news-line);
  border-radius: var(--radius);
  align-self: start;
}

.page-news .archive__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}

.page-news .archive__list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--news-line);
  font-size: 13px;
}

.page-news .archive__ver {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--paper);
}

.page-news .archive__note {
  margin: 16px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
}

.page-news .archive__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(55, 245, 224, 0.4);
}

.page-news .archive__note a:hover {
  border-color: var(--cyan);
}

@media (min-width: 640px) {
  .page-news .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 4.5fr) minmax(0, 7.5fr);
    align-items: start;
  }

  .page-news .news-hero__intro {
    padding-right: clamp(16px, 2vw, 34px);
    border-right: 1px solid var(--news-line);
  }

  .page-news .log-grid {
    grid-template-columns: minmax(0, 7.5fr) minmax(0, 4fr);
  }

  .page-news .dossier {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  }

  .page-news .subscribe-panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
  }
}

@media (min-width: 1080px) {
  .page-news .topic-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .season-line {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: start;
  }

  .page-news .season-step:nth-child(even) {
    margin-top: 30px;
  }
}

@media (max-width: 479px) {
  .page-news .news-lead__actions .btn,
  .page-news .subscribe-panel__actions .btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-index__link,
  .page-news .topic-card,
  .page-news .log-filter label,
  .page-news .dossier__list--links a {
    transition: none;
  }

  .page-news .news-index__link:hover,
  .page-news .topic-card:hover {
    transform: none;
    padding-left: 2px;
  }
}