.page-news {
  --news-r: 20px;
  --news-r-sm: 12px;
  --news-gap: 14px;
  position: relative;
  display: block;
  padding-bottom: clamp(48px, 8vw, 96px);
  background:
    radial-gradient(120% 55% at 88% -4%, rgba(47, 243, 208, .10), transparent 62%),
    radial-gradient(90% 45% at 6% 2%, rgba(201, 164, 76, .10), transparent 58%);
  overflow-x: clip;
}

.page-news .breadcrumbs {
  padding: clamp(16px, 3vw, 26px) 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

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

.page-news .breadcrumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-news .breadcrumbs a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, color .2s ease;
}

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

.page-news .breadcrumbs [aria-current="page"] {
  color: var(--text);
}

/* ---------- hero ---------- */

.page-news .news-hero {
  padding: clamp(14px, 2.5vw, 26px) 0 clamp(22px, 4vw, 38px);
  border-bottom: 1px solid var(--line);
}

.page-news .news-hero__kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .news-hero__kicker::before {
  content: "";
  display: inline-block;
  width: 26px;
  height: 1px;
  margin-right: 10px;
  vertical-align: middle;
  background: var(--gold);
}

.page-news .news-hero h1 {
  margin: 0 0 clamp(14px, 2.4vw, 22px);
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(28px, 5.4vw, 54px);
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-news .news-hero h1 em {
  font-style: normal;
  color: var(--gold-2);
}

.page-news .news-hero .lede {
  max-width: 62ch;
  margin: 0 0 clamp(18px, 3vw, 28px);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.75;
  color: var(--text);
}

.page-news .news-hero__quick {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-hero__quick li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 14px;
  background: var(--char);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--gold);
  border-radius: 0 var(--news-r-sm) var(--news-r-sm) 0;
  transition: border-color .2s ease;
}

.page-news .news-hero__quick li:hover {
  border-color: var(--cyan);
  border-left-color: var(--cyan);
}

.page-news .news-hero__quick strong {
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--cyan);
  white-space: nowrap;
}

.page-news .news-hero__quick span {
  font-size: 14px;
  color: var(--muted);
}

/* ---------- ticker ---------- */

.page-news .news-ticker {
  position: relative;
  margin: clamp(22px, 4vw, 36px) 0 0;
  border: 1px solid var(--line);
  border-radius: var(--news-r);
  background: var(--bg-2);
  overflow: hidden;
}

.page-news .news-ticker__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-news .news-ticker__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
}

.page-news .news-ticker__rail {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 12px;
  margin: 0;
  padding: 16px;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--gold) transparent;
}

.page-news .news-ticker__rail::-webkit-scrollbar {
  height: 4px;
}

.page-news .news-ticker__rail::-webkit-scrollbar-thumb {
  background: var(--gold);
  border-radius: 4px;
}

.page-news .news-tick {
  flex: 0 0 74%;
  min-width: 200px;
  scroll-snap-align: start;
  padding: 14px 16px;
  background: rgba(6, 25, 20, .84);
  border: 1px solid var(--line-soft);
  border-radius: var(--news-r-sm);
  backdrop-filter: blur(6px);
  transition: border-color .2s ease, transform .2s ease;
}

.page-news .news-tick:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-news .news-tick__no {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-news .news-tick__label {
  margin: 0 0 6px;
  font-size: 13px;
  color: var(--muted);
}

.page-news .news-tick__value {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: clamp(28px, 6vw, 40px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: .01em;
  color: var(--text);
}

.page-news .news-tick__value span {
  margin-left: 4px;
  font-size: 13px;
  color: var(--muted);
}

.page-news .news-tick__meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--muted);
}

.page-news .news-tick--mark {
  border-color: var(--line);
  background: rgba(110, 31, 53, .5);
}

.page-news .news-tick--mark .news-tick__no {
  color: var(--coral);
  animation: news-breath 2.4s ease-in-out infinite;
}

@keyframes news-breath {
  0%, 100% { opacity: .5; }
  50% { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-tick--mark .news-tick__no { animation: none; }
  .page-news .news-tick:hover,
  .page-news .news-hero__quick li:hover { transform: none; }
}

/* ---------- section head ---------- */

.page-news .section {
  padding: clamp(34px, 6vw, 68px) 0 0;
}

.page-news .section-head {
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-news .section-index {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--gold);
}

.page-news .section-title {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(22px, 3.6vw, 34px);
  line-height: 1.2;
  letter-spacing: -.005em;
  color: var(--text);
}

.page-news .section-head .lede {
  max-width: 60ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news a {
  color: var(--gold-2);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color .2s ease, border-color .2s ease;
}

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

/* ---------- 01 updates ---------- */

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

.page-news .news-updates__list li {
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
  transition: background .2s ease;
}

.page-news .news-updates__list li:hover {
  background: rgba(28, 36, 34, .5);
}

.page-news .upd-no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-news .upd-when {
  margin: 0 0 5px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-news .upd-what {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
}

/* ---------- 02 boards ---------- */

.page-news .news-boards__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
}

.page-news .board-card {
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--news-r-sm);
  transition: border-color .2s ease;
}

.page-news .board-card:hover {
  border-color: var(--cyan);
}

.page-news .board-card--lead {
  background: linear-gradient(158deg, rgba(11, 46, 38, .95), rgba(28, 36, 34, .95));
  border-color: var(--line);
}

.page-news .board-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding-bottom: 12px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .board-card__head h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}

.page-news .board-card__rule {
  font-size: 12px;
  color: var(--muted);
}

.page-news .board-rows {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .board-rows li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-news .board-rows li:last-child {
  border-bottom: 0;
}

.page-news .board-pos {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--gold);
  min-width: 1.8em;
}

.page-news .board-qty {
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
}

.page-news .board-extra {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}

.page-news .board-card__foot {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

.page-news .news-boards__note {
  margin: clamp(16px, 2.5vw, 24px) 0 0;
  padding: 16px 18px;
  max-width: 78ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
  background: rgba(42, 44, 90, .34);
  border-left: 2px solid var(--gold);
  border-radius: 0 var(--news-r-sm) var(--news-r-sm) 0;
}

.page-news .news-boards__note strong {
  color: var(--gold-2);
}

/* ---------- 03 expert column ---------- */

.page-news .news-column__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 3vw, 28px);
  align-items: start;
}

.page-news .news-column__figure {
  margin: 0;
  padding: 10px;
  background: linear-gradient(160deg, rgba(110, 31, 53, .55), rgba(28, 36, 34, .9));
  border: 1px solid var(--line);
  border-radius: var(--news-r);
}

.page-news .news-column__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--news-r-sm);
  object-fit: cover;
}

.page-news .news-column__figure figcaption {
  margin-top: 10px;
  padding: 0 4px 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-news .news-column__text h3,
.page-news .news-column__watch h3,
.page-news .news-back__item h3 {
  margin: 0 0 10px;
  font-size: clamp(17px, 2.2vw, 20px);
  font-weight: 700;
  color: var(--text);
}

.page-news .news-column__text p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

.page-news .metric-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
  list-style: none;
}

.page-news .metric-grid li {
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--text);
  background: var(--char);
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  transition: border-color .2s ease, color .2s ease;
}

.page-news .metric-grid li:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-news .news-column__watch {
  margin-top: clamp(22px, 3.5vw, 34px);
  padding: clamp(16px, 2.6vw, 24px);
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--news-r);
}

.page-news .news-column__watch p {
  margin: 0 0 16px;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}

.page-news .news-column__watch-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--news-r-sm);
  object-fit: cover;
}

/* ---------- 04 series ---------- */

.page-news .news-series__flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
}

.page-news .series-feature {
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
  background: linear-gradient(155deg, rgba(42, 44, 90, .62), rgba(28, 36, 34, .94));
  border: 1px solid var(--line);
  border-radius: var(--news-r);
}

.page-news .series-feature__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover;
  opacity: .82;
}

.page-news .series-feature__body {
  padding: clamp(16px, 2.4vw, 24px);
}

.page-news .series-feature__code {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-news .series-feature__body h3 {
  margin: 6px 0 4px;
  font-size: clamp(19px, 2.6vw, 24px);
  font-weight: 900;
  color: var(--text);
}

.page-news .series-feature__body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

.page-news .series-feature__list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-news .series-feature__list li {
  position: relative;
  padding: 6px 0 6px 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .series-feature__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

.page-news .series-prog {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--cyan);
  white-space: nowrap;
}

.page-news .series-prog--inline {
  display: inline-block;
  margin: 0 0 10px;
}

.page-news .series-card {
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--news-r-sm);
  overflow: hidden;
  transition: border-color .2s ease;
}

.page-news .series-card:hover {
  border-color: var(--cyan);
}

.page-news .series-sum {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}

.page-news .series-sum::-webkit-details-marker {
  display: none;
}

.page-news .series-sum::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--gold);
  transition: color .2s ease;
}

.page-news .series-card[open] .series-sum::after {
  content: "−";
  color: var(--cyan);
}

.page-news .series-no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold);
}

.page-news .series-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.page-news .series-sum .series-prog {
  margin-left: auto;
}

.page-news .series-sum::after + .series-prog {
  margin-left: 0;
}

.page-news .series-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .series-list li {
  position: relative;
  padding: 6px 0 6px 16px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--muted);
}

.page-news .series-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 7px;
  height: 1px;
  background: var(--gold);
}

.page-news .series-card .details-body p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text);
}

/* ---------- 05 tags ---------- */

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

.page-news .label-chip {
  padding: 9px 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--text);
  background: var(--char);
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  transition: border-color .2s ease, color .2s ease, background .2s ease;
}

.page-news .label-chip:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(47, 243, 208, .08);
}

.page-news .news-tags__note {
  margin: 20px 0 0;
  max-width: 74ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
  padding-left: 16px;
  border-left: 1px solid var(--line);
}

/* ---------- 06 back / subscribe ---------- */

.page-news .news-back__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
}

.page-news .news-back__item {
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line-soft);
  border-radius: var(--news-r-sm);
}

.page-news .news-back__item p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--text);
}

.page-news .news-back__item--contact {
  background: linear-gradient(160deg, rgba(11, 46, 38, .92), rgba(28, 36, 34, .92));
  border-color: var(--line);
}

.page-news .contact-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 12px 0 8px;
  padding: 10px 12px;
  background: var(--char);
  border: 1px solid var(--line-soft);
  border-radius: 8px;
}

.page-news .contact-line__text {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--gold-2);
  word-break: break-all;
}

.page-news .news-back__hint {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- closing ---------- */

.page-news .news-close {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: clamp(34px, 6vw, 64px);
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--line);
}

.page-news .news-close p {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}

.page-news .btn {
  display: inline-block;
  padding: 12px 22px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .04em;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}

.page-news .btn--primary {
  background: var(--gold);
  color: var(--bg);
  border-bottom: 1px solid transparent;
}

.page-news .btn--primary:hover {
  background: var(--cyan);
  color: var(--bg);
  border-bottom-color: transparent;
}

.page-news .btn--ghost {
  color: var(--text);
  border: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .btn--ghost:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- responsive ---------- */

@media (min-width: 520px) {
  .page-news .metric-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-news .news-hero__quick {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-hero__quick li {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .page-news .news-updates__list li {
    grid-template-columns: 3.4rem 1fr;
    gap: 20px;
  }

  .page-news .news-boards__grid {
    grid-template-columns: 1.5fr 1fr;
  }

  .page-news .board-card--lead {
    grid-column: 1 / -1;
  }

  .page-news .news-column__grid {
    grid-template-columns: 5fr 6fr;
  }

  .page-news .series-feature {
    grid-template-columns: 38% 1fr;
  }

  .page-news .news-back__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .news-back__item--contact {
    grid-column: 1 / -1;
  }

  .page-news .metric-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-news .news-boards__grid {
    grid-template-columns: 1.7fr .85fr .85fr;
    align-items: start;
  }

  .page-news .board-card--lead {
    grid-column: auto;
  }

  .page-news .news-column__grid {
    grid-template-columns: 7fr 5fr;
    gap: 32px;
  }

  .page-news .metric-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-news .news-series__flow {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-news .series-feature {
    grid-column: span 8;
  }

  .page-news .series-card--a {
    grid-column: span 4;
  }

  .page-news .series-card--b {
    grid-column: span 5;
  }

  .page-news .series-card--c {
    grid-column: span 4;
  }

  .page-news .series-card--d {
    grid-column: span 3;
  }

  .page-news .series-card--e {
    grid-column: span 7;
  }

  .page-news .news-back__grid {
    grid-template-columns: 1.2fr 1fr 1.4fr;
  }

  .page-news .news-back__item--contact {
    grid-column: auto;
  }
}