.page-news {
  --rail-w: 236px;
  --gap-news: clamp(0.9rem, 2.4vw, 1.6rem);
  --pad-panel: clamp(1.1rem, 2.8vw, 2.1rem);
  --news-edge: 1px solid var(--line);
  position: relative;
  color: var(--mist);
  font-family: var(--font-body);
  background:
    radial-gradient(120% 55% at 88% -8%, rgba(45, 226, 197, 0.13), transparent 58%),
    radial-gradient(90% 45% at 2% 8%, rgba(201, 255, 63, 0.07), transparent 60%),
    linear-gradient(180deg, var(--ink-900) 0%, var(--ink-850) 42%, var(--ink-900) 100%);
  padding-bottom: clamp(3rem, 7vw, 5.5rem);
}

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

.page-news a {
  color: inherit;
  text-decoration: none;
}

.page-news .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-news__crumbs {
  padding-top: clamp(1rem, 2.6vw, 1.6rem);
  font-size: 0.82rem;
  color: var(--grey);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-block: clamp(1.1rem, 2.8vw, 1.8rem) clamp(1.5rem, 4vw, 2.6rem);
  border-bottom: var(--news-edge);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(1.2rem, 3vw, 2.4rem);
}

.page-news .news-kicker {
  margin: 0 0 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--aqua);
}

.page-news .news-hero__title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 6vw, 3.1rem);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--mist);
}

.page-news .news-hero__lede {
  margin: 0;
  max-width: 58ch;
  font-size: clamp(0.95rem, 2.2vw, 1.06rem);
  line-height: 1.8;
  color: rgba(244, 247, 240, 0.78);
}

.page-news .news-facts {
  margin: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-news .news-facts__row {
  display: grid;
  gap: 0.25rem;
  padding: 0.85rem 1rem;
  background: var(--ink-800);
}

.page-news .news-facts dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--grey);
}

.page-news .news-facts dd {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--mist);
}

.page-news .news-facts dd .num {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--lime);
  margin-right: 0.2rem;
}

/* ---------- 总体布局 ---------- */
.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.4rem, 3.5vw, 2.6rem);
  padding-top: clamp(1.5rem, 4vw, 2.6rem);
}

.page-news .news-rail {
  border: var(--news-edge);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(15, 42, 34, 0.9), rgba(17, 23, 20, 0.9));
  padding: 1.1rem 1.15rem 1.25rem;
}

.page-news .news-rail__label {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-news .rail-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 0.15rem;
}

.page-news .rail-list__link {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.5rem 0.35rem;
  font-size: 0.92rem;
  color: rgba(244, 247, 240, 0.8);
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-news .rail-list__no {
  font-size: 0.68rem;
  color: var(--orange);
}

.page-news .rail-list__link:hover,
.page-news .rail-list__link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-news .news-rail__note {
  margin: 0.9rem 0 0.75rem;
  padding-top: 0.85rem;
  border-top: var(--news-edge);
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--grey);
}

.page-news .news-rail__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--aqua);
  border-bottom: 1px solid rgba(45, 226, 197, 0.4);
  padding-bottom: 0.15rem;
}

.page-news .news-rail__cta:hover,
.page-news .news-rail__cta:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-news .news-stream {
  min-width: 0;
  display: grid;
  gap: clamp(2rem, 5vw, 3.4rem);
}

/* ---------- 章节头 ---------- */
.page-news .news-section {
  min-width: 0;
}

.page-news .news-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem 0.85rem;
  padding-bottom: 0.9rem;
  margin-bottom: clamp(1rem, 2.6vw, 1.5rem);
  border-bottom: var(--news-edge);
}

.page-news .news-head__num {
  font-size: 0.78rem;
  color: var(--orange);
  padding: 0.15rem 0.5rem;
  border: 1px solid rgba(255, 107, 44, 0.45);
  border-radius: var(--radius-pill);
}

.page-news .news-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3.4vw, 1.7rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-news .news-head__aside {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--grey);
}

.page-news .news-lede {
  margin: 0 0 clamp(1rem, 2.6vw, 1.5rem);
  max-width: 62ch;
  font-size: 0.96rem;
  line-height: 1.8;
  color: rgba(244, 247, 240, 0.76);
}

.page-news .news-lede a,
.page-news .changelog__foot a,
.page-news .cadence__foot a,
.page-news .fields__note a {
  color: var(--aqua);
  border-bottom: 1px solid rgba(45, 226, 197, 0.4);
}

.page-news .news-lede a:hover,
.page-news .changelog__foot a:hover,
.page-news .cadence__foot a:hover,
.page-news .fields__note a:hover {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 标签与按钮 ---------- */
.page-news .story-tag {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
}

.page-news .story-tag--lime {
  background: rgba(201, 255, 63, 0.16);
  color: var(--lime);
}

.page-news .story-tag--aqua {
  background: rgba(45, 226, 197, 0.14);
  color: var(--aqua);
}

.page-news .story-tag--orange {
  background: rgba(255, 107, 44, 0.16);
  color: var(--orange);
}

.page-news .story-time {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--grey);
}

.page-news .news-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.72rem 1.35rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1;
  border: 1px solid transparent;
  transition: transform 0.2s var(--ease), background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-news .news-btn:hover,
.page-news .news-btn:focus-visible {
  transform: translateY(-2px);
}

.page-news .news-btn--sm {
  padding: 0.55rem 1rem;
  font-size: 0.82rem;
}

.page-news .news-btn--lime {
  background: var(--lime);
  color: var(--ink-900);
}

.page-news .news-btn--orange {
  background: var(--orange);
  color: var(--ink-900);
}

.page-news .news-btn--ghost {
  background: transparent;
  color: var(--mist);
  border-color: rgba(143, 160, 150, 0.5);
}

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

/* ---------- 本周先读 ---------- */
.page-news .lead-card {
  position: relative;
  display: grid;
  min-height: clamp(300px, 48vw, 400px);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--ink-800);
  box-shadow: var(--shadow-panel);
  isolation: isolate;
}

.page-news .lead-card__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
}

.page-news .lead-card__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 26, 21, 0.2) 0%, rgba(7, 26, 21, 0.82) 58%, var(--ink-900) 100%);
}

.page-news .lead-card__body {
  position: relative;
  z-index: 1;
  align-self: end;
  padding: var(--pad-panel);
  display: grid;
  gap: 0.65rem;
  justify-items: start;
}

.page-news .lead-card__tags {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.page-news .lead-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3.6vw, 1.75rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.page-news .lead-card__sum {
  margin: 0;
  max-width: 60ch;
  font-size: 0.94rem;
  line-height: 1.78;
  color: rgba(244, 247, 240, 0.8);
}

.page-news .lead-card .news-btn {
  margin-top: 0.35rem;
}

.page-news .picks__side {
  display: grid;
  gap: var(--gap-news);
  margin-top: var(--gap-news);
}

.page-news .pick {
  padding: var(--pad-panel);
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, rgba(15, 42, 34, 0.95), rgba(17, 23, 20, 0.95));
  border: var(--news-edge);
  border-left: 3px solid var(--orange);
  display: grid;
  gap: 0.55rem;
  align-content: start;
}

.page-news .pick__tags {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.page-news .pick__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.5;
}

.page-news .pick__sum {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(244, 247, 240, 0.72);
}

.page-news .pick__link {
  justify-self: start;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--aqua);
  border-bottom: 1px solid rgba(45, 226, 197, 0.35);
  padding-bottom: 0.1rem;
}

.page-news .pick__link:hover,
.page-news .pick__link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 改动对照 ---------- */
.page-news .changelog {
  display: grid;
  gap: clamp(1rem, 2.6vw, 1.6rem);
}

.page-news .changelog__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: var(--news-edge);
  background: var(--ink-700);
}

.page-news .changelog__figure img {
  width: 100%;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

.page-news .changelog__figure figcaption {
  padding: 0.7rem 1rem;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--grey);
  background: rgba(7, 26, 21, 0.75);
}

.page-news .compare-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(42, 61, 52, 0.9);
  background: var(--ink-800);
}

.page-news .compare {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.page-news .compare__caption {
  caption-side: top;
  text-align: left;
  padding: 0.9rem 1rem 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-news .compare thead th {
  text-align: left;
  padding: 0.6rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--grey);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.page-news .compare tbody th {
  text-align: left;
  padding: 0.75rem 0.9rem;
  font-weight: 700;
  color: var(--lime);
  border-bottom: 1px solid rgba(42, 61, 52, 0.7);
  white-space: nowrap;
}

.page-news .compare tbody td {
  padding: 0.75rem 0.9rem;
  line-height: 1.6;
  color: rgba(244, 247, 240, 0.78);
  border-bottom: 1px solid rgba(42, 61, 52, 0.7);
  vertical-align: top;
}

.page-news .compare tbody tr:last-child th,
.page-news .compare tbody tr:last-child td {
  border-bottom: 0;
}

.page-news .compare tbody tr:hover td,
.page-news .compare tbody tr:hover th {
  background: rgba(45, 226, 197, 0.06);
}

.page-news .changelog__foot {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--grey);
}

/* ---------- 专栏列表 ---------- */
.page-news .news-section--columns {
  position: relative;
}

.page-news .columns-texture {
  display: none;
  position: absolute;
  top: 3.6rem;
  right: 0;
  width: 220px;
  height: auto;
  opacity: 0.14;
  border-radius: var(--radius-lg);
  filter: grayscale(0.4);
  pointer-events: none;
}

.page-news .columns-grid {
  display: grid;
  gap: var(--gap-news);
}

.page-news .column-block {
  padding: var(--pad-panel);
  border-radius: var(--radius-lg);
  background: rgba(17, 23, 20, 0.82);
  border: var(--news-edge);
}

.page-news .column-block__head {
  padding-bottom: 0.85rem;
  margin-bottom: 0.4rem;
}

.page-news .column-block__title {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--mist);
  display: inline-block;
  border-bottom: 2px solid var(--lime);
  padding-bottom: 0.25rem;
}

.page-news .column-block__desc {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--grey);
}

.page-news .story {
  display: grid;
  grid-template-columns: 1.9rem minmax(0, 1fr);
  gap: 0.7rem;
  padding-block: 0.9rem;
  border-top: 1px solid rgba(42, 61, 52, 0.7);
}

.page-news .story__no {
  font-size: 0.72rem;
  color: var(--orange);
  padding-top: 0.25rem;
}

.page-news .story__body {
  min-width: 0;
  display: grid;
  gap: 0.4rem;
}

.page-news .story__meta {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.page-news .story__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.55;
  color: var(--mist);
}

.page-news .story__sum {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.72;
  color: rgba(244, 247, 240, 0.68);
}

.page-news .story__link {
  justify-self: start;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--aqua);
  border-bottom: 1px solid rgba(45, 226, 197, 0.3);
  padding-bottom: 0.08rem;
}

.page-news .story__link:hover,
.page-news .story__link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 榜单 ---------- */
.page-news .boards {
  display: grid;
  gap: clamp(1.2rem, 3vw, 2rem);
}

.page-news .boards__body {
  min-width: 0;
}

.page-news .cycle-grid {
  display: grid;
  gap: var(--gap-news);
  margin-bottom: clamp(1rem, 2.6vw, 1.5rem);
}

.page-news .cycle {
  padding: 1.05rem 1.1rem;
  border-radius: var(--radius-lg);
  background: var(--ink-700);
  border: 1px solid rgba(45, 226, 197, 0.18);
  display: grid;
  gap: 0.4rem;
  align-content: start;
}

.page-news .cycle__tick {
  margin: 0;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--aqua);
}

.page-news .cycle__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 800;
}

.page-news .cycle__text {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.72;
  color: rgba(244, 247, 240, 0.72);
}

.page-news .fields {
  border: var(--news-edge);
  border-radius: var(--radius-lg);
  background: rgba(7, 26, 21, 0.72);
  margin-bottom: clamp(1rem, 2.6vw, 1.5rem);
  overflow: hidden;
}

.page-news .fields__summary {
  cursor: pointer;
  padding: 0.9rem 1.1rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--lime);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.page-news .fields__summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--orange);
}

.page-news .fields[open] .fields__summary::after {
  content: "−";
}

.page-news .fields__body {
  padding: 0 1.1rem 1.1rem;
}

.page-news .fields__list {
  margin: 0 0 0.85rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
}

.page-news .fields__list li {
  padding-left: 0.9rem;
  position: relative;
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(244, 247, 240, 0.76);
}

.page-news .fields__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--aqua);
}

.page-news .fields__list .num {
  color: var(--lime);
  font-weight: 700;
}

.page-news .fields__note {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--grey);
}

.page-news .boards__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: var(--news-edge);
  background: var(--ink-800);
}

.page-news .boards__figure img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .boards__figure figcaption {
  padding: 0.7rem 1rem;
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--grey);
}

/* ---------- 节奏与合作 ---------- */
.page-news .cadence {
  display: grid;
  gap: clamp(1.2rem, 3vw, 2rem);
}

.page-news .cadence__title,
.page-news .collab__title {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
}

.page-news .rhythm {
  margin: 0 0 0.9rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.9rem;
}

.page-news .rhythm__item {
  padding-left: 1rem;
  border-left: 2px solid var(--line);
}

.page-news .rhythm__when {
  display: inline-block;
  margin-bottom: 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-news .rhythm__what {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: rgba(244, 247, 240, 0.74);
}

.page-news .cadence__foot {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--grey);
}

.page-news .collab {
  padding: var(--pad-panel);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(201, 255, 63, 0.28);
  background:
    linear-gradient(160deg, rgba(201, 255, 63, 0.08), transparent 52%),
    var(--ink-800);
  display: grid;
  gap: 0.8rem;
  align-content: start;
}

.page-news .collab__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: rgba(244, 247, 240, 0.78);
}

.page-news .collab__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.page-news .collab__list li {
  font-size: 0.85rem;
  line-height: 1.66;
  color: rgba(244, 247, 240, 0.74);
  padding-top: 0.55rem;
  border-top: 1px solid rgba(42, 61, 52, 0.8);
}

.page-news .collab__num {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--lime);
  margin-right: 0.25rem;
}

.page-news .collab__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.3rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .picks__side {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

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

@media (min-width: 960px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-news .news-layout {
    grid-template-columns: var(--rail-w) minmax(0, 1fr);
    gap: clamp(1.6rem, 3vw, 2.8rem);
  }

  .page-news .news-rail {
    position: sticky;
    top: 1.5rem;
    align-self: start;
  }

  .page-news .news-rail .rail-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-news .changelog {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.35fr);
    align-items: start;
  }

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

  .page-news .boards {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .cadence {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  }

  .page-news .columns-texture {
    display: block;
  }
}

@media (min-width: 1200px) {
  .page-news .lead-card {
    min-height: 420px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-btn,
  .page-news .rail-list__link {
    transition: none;
  }

  .page-news .news-btn:hover {
    transform: none;
  }
}