.page-news {
  --news-rail: 268px;
  --news-track: 7px;
}

.page-news .news-hero {
  padding: 20px 0 44px;
}

.page-news .news-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 6.4vw, 60px);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 14px 0 18px;
  color: var(--white);
  max-width: 18ch;
}

.page-news .news-hero__lead {
  max-width: 64ch;
  margin: 0;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.85;
}

.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 30px;
  background: var(--line-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .news-stats__item {
  background: var(--ink-1);
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: background var(--dur) ease;
}

.page-news .news-stats__item:hover {
  background: var(--glass-strong);
}

.page-news .news-stats__value {
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
  letter-spacing: -0.01em;
}

.page-news .news-stats__unit {
  font-size: 13px;
  margin-left: 2px;
  color: var(--teal);
}

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

.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  padding-bottom: 64px;
}

.page-news .news-stream {
  order: 1;
  min-width: 0;
}

.page-news .news-rail {
  order: 2;
  min-width: 0;
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-news .rail-card {
  border: 1px solid var(--line);
  background: var(--glass);
  border-radius: var(--radius);
  padding: 16px 18px;
}

.page-news .rail-list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .rail-list .spy-link {
  display: block;
  padding: 8px 10px;
  border-left: 2px solid transparent;
  border-radius: 0 4px 4px 0;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  transition: color var(--dur) ease, border-color var(--dur) ease, background var(--dur) ease;
}

.page-news .rail-list .spy-link:hover,
.page-news .rail-list .spy-link:focus-visible {
  color: var(--cyan);
  border-left-color: var(--teal);
  background: var(--glass-strong);
  outline: none;
}

.page-news .rail-list .spy-link[aria-current="true"] {
  color: var(--ink-2);
  background: var(--cyan);
  border-left-color: var(--cyan);
  font-weight: 600;
}

.page-news .rail-facts {
  margin: 10px 0 0;
  display: grid;
  gap: 8px;
}

.page-news .rail-facts > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  border-bottom: 1px dashed var(--line-soft);
  padding-bottom: 7px;
}

.page-news .rail-facts > div:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .rail-facts dt {
  font-size: 12px;
  color: var(--mist);
}

.page-news .rail-facts dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-news .rail-card--link p {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .rail-card--link a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 245, 212, 0.4);
  transition: border-color var(--dur) ease, color var(--dur) ease;
}

.page-news .rail-card--link a:hover,
.page-news .rail-card--link a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--white);
}

.page-news .news-section {
  padding-top: 44px;
  margin-top: 44px;
  border-top: 1px solid var(--line-soft);
}

.page-news .news-section--first {
  padding-top: 0;
  margin-top: 0;
  border-top: 0;
}

.page-news .news-section__head {
  max-width: 64ch;
  margin-bottom: 24px;
}

.page-news .news-section h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--white);
  margin: 8px 0 10px;
}

.page-news .news-section__lead {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.85;
}

.page-news .feed__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.page-news .feed__head-text h2 {
  margin-bottom: 0;
}

.page-news .feed__filter {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1 1 220px;
  max-width: 340px;
  min-width: 0;
}

.page-news .filter-input {
  width: 100%;
  box-sizing: border-box;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 10px 12px;
  transition: border-color var(--dur) ease, background var(--dur) ease;
}

.page-news .filter-input::placeholder {
  color: rgba(157, 189, 180, 0.7);
}

.page-news .filter-input:focus {
  outline: none;
  border-color: var(--cyan);
  background: var(--ink-1);
}

.page-news .feed__list {
  position: relative;
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-news .feed__list::before {
  content: "";
  position: absolute;
  left: var(--news-track);
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: linear-gradient(180deg, rgba(59, 245, 212, 0.55), var(--line-soft) 55%, transparent);
}

.page-news .feed-item {
  position: relative;
  padding-left: 30px;
  min-width: 0;
}

.page-news .feed-item::before {
  content: "";
  position: absolute;
  left: calc(var(--news-track) - 4px);
  top: 24px;
  width: 9px;
  height: 9px;
  box-sizing: border-box;
  border-radius: 50%;
  background: var(--ink-0);
  border: 1px solid var(--teal);
}

.page-news .feed-item--lead::before {
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(59, 245, 212, 0.14);
}

.page-news .lead-card {
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  background:
    linear-gradient(158deg, rgba(59, 245, 212, 0.07), transparent 52%),
    var(--ink-1);
  overflow: hidden;
}

.page-news .lead-card__body {
  padding: 20px 22px 24px;
}

.page-news .lead-card h3 {
  font-size: 21px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--white);
  margin: 10px 0 10px;
}

.page-news .lead-card p {
  margin: 0 0 18px;
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.8;
}

.page-news .feed-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
}

.page-news .feed-item__time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--teal);
}

.page-news .feed-item__round {
  position: relative;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gold);
  border: 1px solid rgba(243, 184, 75, 0.4);
  border-radius: 3px;
  padding: 2px 7px;
  cursor: default;
  transition: background var(--dur) ease, border-color var(--dur) ease;
}

.page-news .feed-item__round:hover,
.page-news .feed-item__round:focus-visible {
  background: rgba(243, 184, 75, 0.12);
  border-color: var(--gold);
  outline: none;
}

.page-news .feed-item__pop {
  position: absolute;
  left: 0;
  top: calc(100% + 8px);
  z-index: 6;
  width: min(280px, 68vw);
  padding: 10px 12px;
  box-sizing: border-box;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-2);
  color: var(--mist);
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity var(--dur) ease, transform var(--dur) ease, visibility var(--dur) ease;
}

.page-news .feed-item__round:hover .feed-item__pop,
.page-news .feed-item__round:focus-visible .feed-item__pop,
.page-news .feed-item__round:focus-within .feed-item__pop {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.page-news .feed-item--row {
  padding: 14px 16px 14px 30px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: border-color var(--dur) ease, background var(--dur) ease;
}

.page-news .feed-item--row:hover {
  border-color: var(--line);
  background: var(--glass);
}

.page-news .feed-item__title {
  font-size: 17px;
  line-height: 1.5;
  font-weight: 600;
  color: var(--white);
  margin: 10px 0 6px;
}

.page-news .feed-item__summary {
  margin: 0;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.75;
}

.page-news .filter-empty {
  margin: 22px 0 0;
  padding: 14px 16px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  color: var(--mist);
  font-size: 14px;
}

.page-news .media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  background: var(--ink-2);
}

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

.page-news .media--16x9 { aspect-ratio: 16 / 9; }
.page-news .media--4x3 { aspect-ratio: 4 / 3; }
.page-news .media--1x1 { aspect-ratio: 1 / 1; }

.page-news .lead-card__media {
  border: 0;
  border-radius: 0;
  border-bottom: 1px solid var(--line);
}

.page-news .media__tag {
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(59, 245, 212, 0.45);
  background: rgba(2, 16, 14, 0.8);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
}

.page-news .media__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 22px 14px 10px;
  background: linear-gradient(180deg, transparent, rgba(2, 16, 14, 0.92));
  color: var(--mist);
  font-size: 12px;
  line-height: 1.6;
}

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

.page-news .series-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--glass);
  padding: 18px;
  transition: border-color var(--dur) ease, background var(--dur) ease;
}

.page-news .series-card:hover {
  border-color: rgba(59, 245, 212, 0.42);
  background: var(--glass-strong);
}

.page-news .series-card__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--teal);
}

.page-news .series-card h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--white);
  margin: 8px 0 6px;
}

.page-news .series-card p {
  margin: 0;
  color: var(--mist);
  font-size: 13.5px;
  line-height: 1.8;
}

.page-news .series-card--feature {
  padding: 0;
  overflow: hidden;
  border-color: rgba(59, 245, 212, 0.28);
  background:
    linear-gradient(200deg, rgba(31, 175, 154, 0.14), transparent 60%),
    var(--ink-1);
}

.page-news .series-card--feature .media {
  border: 0;
  border-radius: 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .series-card__body {
  padding: 18px 18px 20px;
}

.page-news .method-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.page-news .method-copy p {
  margin: 0 0 14px;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.85;
}

.page-news .dims {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .dims li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  background: var(--ink-1);
  padding: 11px 14px;
  font-size: 14px;
  color: var(--white);
}

.page-news .dims li span:last-child {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  white-space: nowrap;
}

.page-news .method-media {
  border-color: rgba(59, 245, 212, 0.24);
}

.page-news .effort-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.page-news .effort-points {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-news .effort-point {
  border-left: 2px solid var(--teal);
  padding: 4px 0 4px 14px;
}

.page-news .effort-point__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}

.page-news .effort-point p {
  margin: 0;
  color: var(--mist);
  font-size: 14px;
  line-height: 1.8;
}

.page-news .steps {
  list-style: none;
  counter-reset: news-step;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .steps li {
  counter-increment: news-step;
  border-top: 2px solid var(--cyan);
  border-radius: 0 0 var(--radius) var(--radius);
  background: var(--glass);
  padding: 16px 16px 20px;
  transition: background var(--dur) ease;
}

.page-news .steps li:hover {
  background: var(--glass-strong);
}

.page-news .steps__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin-bottom: 8px;
}

.page-news .steps__num::before {
  content: counter(news-step, decimal-leading-zero) " / ";
  color: var(--teal);
}

.page-news .steps h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  margin: 0 0 6px;
}

.page-news .steps p {
  margin: 0;
  color: var(--mist);
  font-size: 13.5px;
  line-height: 1.8;
}

.page-news .newbie-tail {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .newbie-tail a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 245, 212, 0.42);
}

.page-news .newbie-tail a:hover,
.page-news .newbie-tail a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--white);
}

.page-news .archive-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

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

.page-news .accordion__trigger {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line-soft);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  text-align: left;
  padding: 15px 2px;
  cursor: pointer;
  transition: color var(--dur) ease, border-color var(--dur) ease;
}

.page-news .accordion__trigger:hover,
.page-news .accordion__trigger:focus-visible {
  color: var(--cyan);
  border-bottom-color: rgba(59, 245, 212, 0.4);
  outline: none;
}

.page-news .accordion__sign {
  flex: none;
  font-family: var(--font-mono);
  color: var(--teal);
}

.page-news .accordion__panel {
  padding: 12px 2px 18px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--mist);
  font-size: 14px;
  line-height: 1.85;
}

.page-news .accordion__panel p {
  margin: 0;
}

.page-news .accordion__panel a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 245, 212, 0.4);
}

.page-news .news-mail {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(150deg, rgba(243, 184, 75, 0.08), transparent 58%),
    var(--glass);
  padding: 18px;
}

.page-news .news-mail__addr {
  margin: 10px 0 12px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--white);
  word-break: break-all;
}

.page-news .news-mail__note {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .news-cta {
  margin-top: 44px;
  padding: 24px;
  border: 1px solid rgba(59, 245, 212, 0.26);
  border-radius: calc(var(--radius) + 4px);
  background:
    linear-gradient(120deg, rgba(59, 245, 212, 0.1), transparent 62%),
    var(--ink-1);
  display: grid;
  gap: 16px;
}

.page-news .news-cta p {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: var(--white);
}

@media (min-width: 640px) {
  .page-news .news-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .feed-item--row {
    padding-right: 20px;
  }
}

@media (min-width: 760px) {
  .page-news .lead-card {
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  }

  .page-news .lead-card__media {
    height: 100%;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }

  .page-news .lead-card__media img {
    height: 100%;
    object-fit: cover;
  }

  .page-news .series-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .series-card--feature {
    grid-column: span 2;
  }

  .page-news .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .method-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 44px;
  }

  .page-news .effort-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    gap: 32px;
    align-items: center;
  }

  .page-news .archive-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    gap: 40px;
  }

  .page-news .news-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 28px 32px;
  }

  .page-news .news-cta .btn-row {
    justify-content: flex-end;
  }
}

@media (min-width: 980px) {
  .page-news .news-layout {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: 52px;
    padding-bottom: 88px;
  }

  .page-news .news-rail {
    order: 0;
    position: sticky;
    top: 96px;
  }

  .page-news .news-stream {
    order: 0;
  }

  .page-news .series-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .series-card--feature {
    grid-column: span 3;
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: stretch;
  }

  .page-news .series-card--feature .media {
    height: 100%;
    border-bottom: 0;
    border-right: 1px solid var(--line-soft);
  }

  .page-news .series-card--feature .series-card__body {
    padding: 24px 26px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}
</