.page-news {
  --news-line: rgba(152, 162, 174, .2);
  --news-line-soft: rgba(152, 162, 174, .12);
  --news-panel-hover: #17202c;
  background: var(--ink);
  color: var(--paper-white);
  overflow-x: clip;
}

.page-news section[id] {
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-news .chapter-head {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-news .news-lead {
  max-width: 44em;
  margin: -6px 0 26px;
  color: var(--gray);
  line-height: 1.85;
}

/* ---------- Hero ---------- */

.page-news .news-hero {
  position: relative;
  padding: clamp(18px, 3vw, 32px) 0 clamp(36px, 6vw, 76px);
  border-bottom: 1px solid var(--news-line);
  overflow: hidden;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -6%;
  width: min(52%, 620px);
  height: 62%;
  background: linear-gradient(150deg, rgba(184, 242, 75, .18), rgba(255, 122, 61, .08) 46%, transparent 72%);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  pointer-events: none;
}

.page-news .news-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: end;
  margin-top: clamp(18px, 3vw, 30px);
}

.page-news .news-hero h1 {
  max-width: 15em;
  margin: .28em 0 .5em;
  font-size: clamp(1.95rem, 5.2vw, 3.6rem);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -.03em;
  color: var(--paper-white);
}

.page-news .news-hero__sub {
  max-width: 34em;
  margin: 0 0 1.7em;
  font-size: clamp(1rem, 1.4vw, 1.1rem);
  line-height: 1.85;
  color: var(--gray);
}

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

/* ---------- Readout panel ---------- */

.page-news .readout {
  padding: 18px 20px 16px;
  border: 1px solid var(--slate);
  border-radius: var(--r-lg);
  background: linear-gradient(165deg, var(--panel) 0%, var(--panel-deep) 100%);
  box-shadow: 0 22px 48px -30px rgba(0, 0, 0, .92);
}

.page-news .readout__head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-news .readout__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--news-line);
}

.page-news .readout__label {
  font-size: .875rem;
  color: var(--gray);
}

.page-news .readout__value {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: -.01em;
  color: var(--lime);
  white-space: nowrap;
}

.page-news .readout__foot {
  margin: 12px 0 0;
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--mist);
}

/* ---------- Featured band ---------- */

.page-news .news-feature {
  padding: clamp(30px, 5vw, 60px) 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .feature-band {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--slate);
  border-radius: var(--r-lg);
  background: linear-gradient(118deg, #101a28 0%, #16212f 56%, #1a2a25 100%);
  color: inherit;
  text-decoration: none;
  transition: border-color .35s var(--ease), transform .35s var(--ease);
}

.page-news .feature-band:hover {
  border-color: var(--lime);
  transform: translateY(-3px);
}

.page-news .feature-band:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.page-news .feature-band__text {
  padding: clamp(22px, 3.5vw, 44px);
}

.page-news .feature-band__kicker {
  margin: 0 0 14px;
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-news .feature-band__text h3 {
  margin: 0 0 16px;
  font-size: clamp(1.28rem, 2.4vw, 1.85rem);
  font-weight: 900;
  line-height: 1.26;
  letter-spacing: -.02em;
  color: var(--paper-white);
}

.page-news .feature-band__text p {
  margin: 0 0 16px;
  color: var(--gray);
  line-height: 1.85;
}

.page-news .feature-band__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 22px;
}

.page-news .feature-band__stat {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 7px 14px;
  border: 1px solid var(--news-line);
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .04em;
  color: var(--gray);
}

.page-news .feature-band__stat b {
  font-weight: 500;
  font-size: .95rem;
  color: var(--lime);
}

.page-news .feature-band__more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--orange);
}

.page-news .feature-band__media {
  position: relative;
  min-height: 220px;
  border-radius: 0;
  background: var(--panel-deep);
}

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

.page-news .media-frame {
  position: relative;
  overflow: hidden;
}

.page-news .media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(0deg, rgba(10, 16, 28, .26) 0 1px, transparent 1px 4px);
  pointer-events: none;
}

/* ---------- Feed ---------- */

.page-news .news-feed {
  padding: clamp(30px, 5vw, 64px) 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .feed-layout {
  display: grid;
  gap: 18px;
}

.page-news .feed-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--news-line);
  border-radius: var(--r-md);
  background: rgba(20, 26, 36, .72);
}

.page-news .feed-filters__label {
  flex-basis: 100%;
  margin: 0 0 2px;
  font-size: .68rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-news .feed-filters label {
  cursor: pointer;
  user-select: none;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}

.page-news .feed-filters input:checked + label {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
}

.page-news .feed-filters input:focus-visible + label {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-news .feed-filters:has(input:checked) ~ .feed-list .feed-item {
  display: none;
}

.page-news .feed-filters:has(#f-version:checked) ~ .feed-list .feed-item[data-cat="version"],
.page-news .feed-filters:has(#f-taxonomy:checked) ~ .feed-list .feed-item[data-cat="taxonomy"],
.page-news .feed-filters:has(#f-rules:checked) ~ .feed-list .feed-item[data-cat="rules"],
.page-news .feed-filters:has(#f-device:checked) ~ .feed-list .feed-item[data-cat="device"],
.page-news .feed-filters:has(#f-service:checked) ~ .feed-list .feed-item[data-cat="service"] {
  display: grid;
}

.page-news .feed-list {
  display: grid;
  gap: 14px;
  min-width: 0;
}

.page-news .feed-item {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--slate);
  border-left: 4px solid var(--slate);
  border-radius: var(--r-md);
  background: var(--panel);
  transition: background .3s var(--ease), box-shadow .3s var(--ease);
}

.page-news .feed-item:hover {
  background: var(--news-panel-hover);
  box-shadow: 0 16px 36px -30px rgba(0, 0, 0, .95);
}

.page-news .feed-item[data-cat="version"] { border-left-color: var(--orange); }
.page-news .feed-item[data-cat="taxonomy"] { border-left-color: var(--lime); }
.page-news .feed-item[data-cat="rules"] { border-left-color: var(--cyan); }
.page-news .feed-item[data-cat="device"] { border-left-color: var(--mist); }
.page-news .feed-item[data-cat="service"] { border-left-color: var(--paper); }

.page-news .feed-item__body {
  padding: clamp(16px, 2.4vw, 24px);
  min-width: 0;
}

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

.page-news .feed-item__time {
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-news .feed-item__title {
  margin: 0 0 8px;
  font-size: clamp(1.02rem, 1.7vw, 1.24rem);
  font-weight: 800;
  line-height: 1.42;
  letter-spacing: -.01em;
  color: var(--paper-white);
}

.page-news .feed-item__desc {
  margin: 0;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--gray);
}

.page-news .feed-item .status-dot {
  opacity: .32;
  transition: opacity .3s var(--ease), box-shadow .3s var(--ease);
}

.page-news .feed-item:hover .status-dot {
  opacity: 1;
  box-shadow: 0 0 0 3px rgba(184, 242, 75, .16);
}

.page-news .feed-item__thumb {
  min-height: 160px;
  background: var(--panel-deep);
}

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

/* ---------- Rhythm panel ---------- */

.page-news .news-rhythm {
  padding: clamp(30px, 5vw, 64px) 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .rhythm-panel {
  padding: clamp(24px, 4vw, 52px);
  border-radius: var(--r-lg);
  background: var(--paper);
  color: var(--paper-ink);
  box-shadow: 0 30px 60px -46px rgba(0, 0, 0, .9);
}

.page-news .rhythm-panel__title {
  margin: 0 0 14px;
  font-size: clamp(1.45rem, 2.8vw, 2.05rem);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--paper-ink);
}

.page-news .rhythm-panel__intro {
  max-width: 44em;
  margin: 0 0 clamp(22px, 3.5vw, 36px);
  line-height: 1.85;
  color: #3d3a33;
}

.page-news .rhythm-grid {
  display: grid;
  gap: 14px;
}

.page-news .rhythm-card {
  padding: 20px;
  border: 1px solid rgba(24, 23, 18, .16);
  border-top: 4px solid var(--orange);
  border-radius: var(--r-md);
  background: rgba(246, 241, 230, .72);
}

.page-news .rhythm-grid .rhythm-card:nth-child(2) { border-top-color: #7a9c14; }
.page-news .rhythm-grid .rhythm-card:nth-child(3) { border-top-color: #158a7c; }

.page-news .rhythm-card__num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 1.9rem;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -.03em;
  color: #2a2822;
}

.page-news .rhythm-card__num small {
  margin-left: 6px;
  font-size: .7rem;
  letter-spacing: .1em;
  color: #6b6558;
}

.page-news .rhythm-card h4 {
  margin: 0 0 8px;
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--paper-ink);
}

.page-news .rhythm-card p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.78;
  color: #45413a;
}

.page-news .rhythm-panel__note {
  max-width: 52em;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding-top: clamp(16px, 2.4vw, 22px);
  border-top: 1px solid rgba(24, 23, 18, .16);
  font-size: .92rem;
  line-height: 1.82;
  color: #45413a;
}

/* ---------- Series ---------- */

.page-news .news-series {
  padding: clamp(30px, 5vw, 64px) 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .series-grid {
  display: grid;
  gap: 14px;
}

.page-news .series-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  border: 1px solid var(--slate);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(20, 26, 36, .96), rgba(13, 20, 32, .96));
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}

.page-news .series-card:hover {
  transform: translateY(-3px);
  border-color: var(--news-line);
}

.page-news .series-card--version { border-top: 3px solid var(--orange); }
.page-news .series-card--taxonomy { border-top: 3px solid var(--lime); }
.page-news .series-card--rules { border-top: 3px solid var(--cyan); }
.page-news .series-card--device { border-top: 3px solid var(--mist); }

.page-news .series-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-news .series-card__num {
  font-size: .68rem;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-news .series-card__count {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .08em;
  color: var(--gray);
}

.page-news .series-card h3 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--paper-white);
}

.page-news .series-card ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .series-card li {
  position: relative;
  padding-left: 14px;
  font-size: .9rem;
  line-height: 1.62;
  color: var(--gray);
}

.page-news .series-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 6px;
  height: 1px;
  background: var(--cyan);
}

/* ---------- Follow ---------- */

.page-news .news-follow {
  padding: clamp(30px, 5vw, 64px) 0 clamp(40px, 6vw, 80px);
}

.page-news .follow-card {
  display: grid;
  gap: clamp(20px, 3.4vw, 40px);
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid rgba(184, 242, 75, .32);
  border-radius: var(--r-lg);
  background:
    radial-gradient(120% 150% at 96% 0%, rgba(184, 242, 75, .15), transparent 58%),
    linear-gradient(150deg, #131a26, #0d1420);
}

.page-news .follow-card h2 {
  margin: 0 0 14px;
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -.02em;
  color: var(--paper-white);
}

.page-news .follow-card__text p {
  max-width: 34em;
  margin: 0 0 22px;
  line-height: 1.85;
  color: var(--gray);
}

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

.page-news .follow-list {
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: 0;
}

.page-news .follow-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--news-line);
  font-size: .92rem;
  color: var(--gray);
}

.page-news .follow-list li:last-child {
  border-bottom: 0;
}

.page-news .follow-list b {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1rem;
  color: var(--lime);
  white-space: nowrap;
}

/* ---------- Media queries ---------- */

@media (min-width: 720px) {
  .page-news .feed-item--media {
    grid-template-columns: minmax(0, 1fr) 200px;
  }

  .page-news .feed-item--media .feed-item__thumb {
    border-left: 1px solid var(--slate);
    min-height: 100%;
  }

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

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

@media (min-width: 880px) {
  .page-news .feature-band {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-news .feature-band__media {
    min-height: 100%;
  }

  .page-news .follow-card {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(32px, 5vw, 72px);
  }
}

@media (min-width: 960px) {
  .page-news .feed-layout {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 34px;
    align-items: start;
  }

  .page-news .feed-filters {
    position: sticky;
    top: calc(var(--header-h) + 18px);
    flex-direction: column;
    align-items: stretch;
    padding: 14px;
  }

  .page-news .feed-filters label {
    text-align: center;
  }

  .page-news .feed-filters__label {
    margin-bottom: 6px;
  }
}

@media (min-width: 1024px) {
  .page-news .rhythm-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1120px) {
  .page-news .series-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .feature-band,
  .page-news .series-card,
  .page-news .feed-item,
  .page-news .feed-item .status-dot,
  .page-news .feed-filters label {
    transition: none;
  }

  .page-news .feature-band:hover,
  .page-news .series-card:hover {
    transform: none;
  }
}