.page-news {
  --news-cut: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
  background: var(--color-space);
  color: var(--color-star);
  overflow-x: hidden;
}

.page-news .news-shell {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

/* ---------- hero ---------- */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(1.25rem, 4vw, 2.5rem) 0 clamp(2rem, 6vw, 3.5rem);
  border-bottom: 1px solid var(--color-line);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 80% at 12% 0%, rgba(34, 211, 238, 0.16), transparent 58%),
    radial-gradient(90% 70% at 88% 10%, rgba(249, 115, 22, 0.1), transparent 62%),
    linear-gradient(180deg, rgba(6, 20, 38, 0.4), var(--color-space) 92%);
}

.page-news .news-hero__img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.4) 68%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.4) 68%, transparent 100%);
}

.page-news .news-hero__inner {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}

.page-news .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin: 0 0 1.4rem;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--color-mist);
}

.page-news .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: var(--color-line);
}

.page-news .breadcrumb-link {
  color: var(--color-cyan-soft);
  text-decoration: none;
}

.page-news .breadcrumb-link:hover {
  color: var(--color-cyan);
  text-decoration: underline;
}

.page-news .news-eyebrow {
  margin: 0 0 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-cyan);
}

.page-news .display-title {
  max-width: 24ch;
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 5.4vw, 3.4rem);
  font-weight: 300;
  line-height: 1.24;
  letter-spacing: 0.05em;
  color: var(--color-star);
}

.page-news .news-lede {
  max-width: 62ch;
  margin: 0;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--color-mist);
}

.page-news .news-hero__readout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 1.8rem;
}

.page-news .news-readout-item {
  padding-left: 0.75rem;
  border-left: 2px solid rgba(34, 211, 238, 0.45);
}

.page-news .news-readout-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.35rem;
  letter-spacing: 0.06em;
  color: var(--color-cyan-soft);
}

.page-news .news-readout-label {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.82rem;
  color: var(--color-mist);
}

/* ---------- section base ---------- */
.page-news .news-section {
  padding-block: clamp(2rem, 5vw, 3.75rem);
}

.page-news .news-section--stream {
  background: linear-gradient(180deg, rgba(11, 42, 74, 0.55), rgba(6, 20, 38, 0.9));
  border-block: 1px solid var(--color-line);
}

.page-news .news-section__head {
  margin-bottom: clamp(1.3rem, 3vw, 2rem);
}

.page-news .news-h2 {
  margin: 0 0 0.6rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3.4vw, 2rem);
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 0.04em;
  color: var(--color-star);
}

/* ---------- pinned ---------- */
.page-news .news-pin {
  display: grid;
  gap: 1.25rem;
  margin: 0;
  padding: clamp(1.1rem, 3vw, 2rem);
  background:
    linear-gradient(140deg, rgba(16, 54, 92, 0.9), rgba(11, 42, 74, 0.55)),
    radial-gradient(90% 120% at 100% 0%, rgba(34, 211, 238, 0.16), transparent 60%);
  border: 1px solid var(--color-line);
  clip-path: var(--news-cut);
  box-shadow: var(--shadow-panel);
}

.page-news .news-pin__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.7rem;
}

.page-news .news-pin__flag {
  padding: 0.16rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  color: var(--color-space);
  background: var(--color-orange);
  border-radius: 2px;
}

.page-news .news-pin__text {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--color-mist);
}

.page-news .news-pin__media {
  margin: 0;
}

.page-news .news-pin__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  object-fit: cover;
}

.page-news .news-pin__media figcaption,
.page-news .topic-media figcaption {
  margin-top: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--color-mist);
}

/* ---------- tags / time ---------- */
.page-news .news-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.16rem 0.52rem;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  color: var(--color-cyan-soft);
  background: rgba(34, 211, 238, 0.08);
}

.page-news .news-tag--season {
  color: #a5f3fc;
  border-color: rgba(34, 211, 238, 0.42);
  background: rgba(34, 211, 238, 0.1);
}

.page-news .news-tag--version {
  color: #ffd0a8;
  border-color: rgba(249, 115, 22, 0.45);
  background: rgba(249, 115, 22, 0.13);
}

.page-news .news-tag--guide {
  color: #ffc6ce;
  border-color: rgba(251, 113, 133, 0.45);
  background: rgba(251, 113, 133, 0.12);
}

.page-news .news-tag--topic {
  color: #a7f3d0;
  border-color: rgba(52, 211, 153, 0.45);
  background: rgba(52, 211, 153, 0.12);
}

.page-news .news-time {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.09em;
  color: var(--color-mist);
}

/* ---------- details / steps ---------- */
.page-news .news-details {
  margin-top: 0.9rem;
  padding-top: 0.7rem;
  border-top: 1px dashed var(--color-line);
}

.page-news .news-details > summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--color-cyan);
}

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

.page-news .news-details > summary::before {
  content: "+ ";
}

.page-news .news-details[open] > summary::before {
  content: "– ";
}

.page-news .news-steps {
  margin: 0.7rem 0 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.5rem;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--color-mist);
}

.page-news .news-steps strong {
  color: var(--color-star);
  font-weight: 500;
}

/* ---------- stream ---------- */
.page-news .stream-wrap {
  position: relative;
  display: grid;
  gap: 1.5rem;
}

.page-news .stream-wrap input[type="radio"] {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-news .filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.85rem;
  border: 1px solid var(--color-line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--color-mist);
  background: rgba(16, 54, 92, 0.45);
  cursor: pointer;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-news .filter-pill:hover {
  color: var(--color-star);
  border-color: rgba(34, 211, 238, 0.55);
}

.page-news .filter-pill__count {
  font-size: 0.66rem;
  color: var(--color-cyan-soft);
  opacity: 0.85;
}

.page-news .filter-note {
  margin: 0.8rem 0 0;
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--color-mist);
}

.page-news #nf-all:checked ~ .stream-rail label[for="nf-all"],
.page-news #nf-season:checked ~ .stream-rail label[for="nf-season"],
.page-news #nf-version:checked ~ .stream-rail label[for="nf-version"],
.page-news #nf-guide:checked ~ .stream-rail label[for="nf-guide"],
.page-news #nf-topic:checked ~ .stream-rail label[for="nf-topic"] {
  color: var(--color-space);
  border-color: var(--color-cyan);
  background: linear-gradient(135deg, var(--color-cyan-soft), var(--color-cyan));
  box-shadow: var(--shadow-cyan);
}

.page-news #nf-all:checked ~ .stream-rail label[for="nf-all"] .filter-pill__count,
.page-news #nf-season:checked ~ .stream-rail label[for="nf-season"] .filter-pill__count,
.page-news #nf-version:checked ~ .stream-rail label[for="nf-version"] .filter-pill__count,
.page-news #nf-guide:checked ~ .stream-rail label[for="nf-guide"] .filter-pill__count,
.page-news #nf-topic:checked ~ .stream-rail label[for="nf-topic"] .filter-pill__count {
  color: var(--color-rail);
}

.page-news #nf-all:focus-visible ~ .stream-rail label[for="nf-all"],
.page-news #nf-season:focus-visible ~ .stream-rail label[for="nf-season"],
.page-news #nf-version:focus-visible ~ .stream-rail label[for="nf-version"],
.page-news #nf-guide:focus-visible ~ .stream-rail label[for="nf-guide"],
.page-news #nf-topic:focus-visible ~ .stream-rail label[for="nf-topic"] {
  outline: 2px solid var(--color-cyan-soft);
  outline-offset: 2px;
}

.page-news #nf-season:checked ~ .news-board .news-entry:not(.is-season),
.page-news #nf-version:checked ~ .news-board .news-entry:not(.is-version),
.page-news #nf-guide:checked ~ .news-board .news-entry:not(.is-guide),
.page-news #nf-topic:checked ~ .news-board .news-entry:not(.is-topic) {
  display: none;
}

.page-news #nf-season:checked ~ .news-board .batch-label,
.page-news #nf-version:checked ~ .news-board .batch-label,
.page-news #nf-guide:checked ~ .news-board .batch-label,
.page-news #nf-topic:checked ~ .news-board .batch-label {
  display: none;
}

.page-news .news-board {
  display: grid;
  gap: 1rem;
  min-width: 0;
}

.page-news .batch-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0.9rem 0 0.1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-cyan-soft);
}

.page-news .batch-label::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background: linear-gradient(90deg, rgba(34, 211, 238, 0.7), rgba(34, 211, 238, 0));
}

.page-news .news-entry {
  position: relative;
  min-width: 0;
  padding: 1rem 1rem 1.1rem;
  background: linear-gradient(165deg, rgba(16, 54, 92, 0.62), rgba(11, 42, 74, 0.28));
  border-left: 2px solid var(--color-line);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-news .news-entry:hover {
  border-left-color: var(--color-cyan);
  background: linear-gradient(165deg, rgba(16, 54, 92, 0.85), rgba(11, 42, 74, 0.4));
}

.page-news .news-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.page-news .news-entry__title {
  margin: 0.6rem 0 0.45rem;
  font-size: 1.02rem;
  font-weight: 500;
  line-height: 1.55;
  letter-spacing: 0.02em;
  color: var(--color-star);
}

.page-news .news-entry__text {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.8;
  color: var(--color-mist);
}

.page-news .news-entry__link {
  display: inline-block;
  margin-top: 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--color-cyan);
  text-decoration: none;
}

.page-news .news-entry__link:hover {
  color: var(--color-cyan-soft);
  text-decoration: underline;
}

.page-news .news-entry--feature {
  display: grid;
  gap: 1rem;
  border-left-color: rgba(34, 211, 238, 0.6);
}

.page-news .news-entry__media {
  margin: 0;
}

.page-news .news-entry__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
  object-fit: cover;
}

/* ---------- notice ---------- */
.page-news .notice-grid {
  display: grid;
  gap: 1rem;
}

.page-news .notice-card {
  padding: 1.1rem 1.1rem 1.2rem;
  background: linear-gradient(180deg, rgba(16, 54, 92, 0.7), rgba(11, 42, 74, 0.35));
  border: 1px solid var(--color-line);
  border-top: 2px solid var(--color-cyan);
  border-radius: var(--radius-sm);
}

.page-news .notice-card__top {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.7rem;
}

.page-news .notice-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  display: inline-block;
}

.page-news .notice-dot--green {
  background: var(--color-green);
  box-shadow: 0 0 12px rgba(52, 211, 153, 0.6);
}

.page-news .notice-dot--orange {
  background: var(--color-orange);
  box-shadow: 0 0 12px rgba(249, 115, 22, 0.6);
}

.page-news .notice-status {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--color-mist);
}

.page-news .notice-card__title {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.55;
  color: var(--color-star);
}

.page-news .notice-card__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--color-mist);
}

/* ---------- topic ---------- */
.page-news .topic-split {
  display: grid;
  gap: 1.5rem;
  align-items: start;
}

.page-news .topic-media {
  margin: 0;
}

.page-news .topic-media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  object-fit: cover;
}

.page-news .topic-list {
  list-style: none;
  margin: 1.2rem 0 1.4rem;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-news .topic-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.85rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--color-line);
}

.page-news .topic-item__num {
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.1em;
  color: var(--color-cyan);
}

.page-news .topic-item__title {
  margin: 0 0 0.3rem;
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--color-star);
}

.page-news .topic-item__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--color-mist);
}

/* ---------- cadence ---------- */
.page-news .cadence-grid {
  display: grid;
  gap: 1rem;
}

.page-news .cadence-plate {
  padding: 1.15rem 1.15rem 1.25rem;
  background: linear-gradient(150deg, rgba(16, 54, 92, 0.6), rgba(6, 20, 38, 0.6));
  border: 1px solid var(--color-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-news .cadence-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.9rem;
  letter-spacing: 0.04em;
  color: var(--color-cyan-soft);
}

.page-news .cadence-label {
  display: block;
  margin: 0.15rem 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--color-mist);
}

.page-news .cadence-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--color-mist);
}

/* ---------- entry panel ---------- */
.page-news .news-section--entry {
  padding-bottom: clamp(2.5rem, 7vw, 4.5rem);
}

.page-news .entry-panel {
  padding: clamp(1.2rem, 4vw, 2.2rem);
  background:
    radial-gradient(100% 120% at 0% 0%, rgba(34, 211, 238, 0.16), transparent 62%),
    linear-gradient(150deg, rgba(16, 54, 92, 0.85), rgba(11, 42, 74, 0.5));
  border: 1px solid var(--color-line);
  clip-path: var(--news-cut);
}

.page-news .entry-panel__head {
  margin-bottom: 1.3rem;
}

.page-news .entry-links {
  display: grid;
  gap: 0.8rem;
}

.page-news .entry-link {
  display: grid;
  gap: 0.3rem;
  padding: 0.9rem 1rem;
  text-decoration: none;
  border: 1px solid var(--color-line);
  border-left: 2px solid var(--color-cyan);
  border-radius: var(--radius-sm);
  background: rgba(6, 20, 38, 0.45);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-news .entry-link:hover {
  border-color: var(--color-cyan);
  background: rgba(16, 54, 92, 0.8);
  transform: translateY(-2px);
}

.page-news .entry-link__title {
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--color-star);
}

.page-news .entry-link__desc {
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--color-mist);
}

/* ---------- responsive ---------- */
@media (min-width: 640px) {
  .page-news .news-hero__readout {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .notice-grid,
  .page-news .cadence-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .entry-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-news .news-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem;
  }
  .page-news .news-entry--wide,
  .page-news .batch-label {
    grid-column: 1 / -1;
  }
  .page-news .news-entry--feature {
    grid-template-columns: minmax(0, 1fr) 260px;
    align-items: center;
  }
  .page-news .news-pin {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }
  .page-news .notice-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .cadence-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .topic-split {
    grid-template-columns: 0.95fr 1.05fr;
    gap: 2rem;
  }
}

@media (min-width: 960px) {
  .page-news .stream-wrap {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: 2.25rem;
    align-items: start;
  }
  .page-news .stream-rail {
    position: sticky;
    top: 6rem;
  }
  .page-news .filter-pills {
    flex-direction: column;
    align-items: stretch;
  }
  .page-news .filter-pill {
    justify-content: space-between;
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.85rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-entry,
  .page-news .filter-pill,
  .page-news .entry-link {
    transition: none;
  }
  .page-news .entry-link:hover {
    transform: none;
  }
}