.page-news {
  --news-line: var(--hairline);
  --news-panel: var(--ink-800);
  --news-deep: var(--ink-900);
  --news-gap: clamp(1rem, 3vw, 2.25rem);
  --news-radius: 2px;
  color: var(--paper);
  font-family: var(--font-body);
}

.page-news .mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.page-news .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 1.1rem 0 0.4rem;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
}

.page-news .breadcrumb li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: var(--ink-700);
}

.page-news .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

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

/* 首屏 */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 2px solid var(--news-line);
  padding: clamp(1.5rem, 4vw, 3rem) 0 clamp(2rem, 5vw, 3.5rem);
  background:
    linear-gradient(115deg, rgba(46, 217, 255, 0.07), transparent 46%),
    linear-gradient(180deg, rgba(124, 92, 255, 0.08), transparent 70%);
}

.page-news .news-hero__watermark {
  position: absolute;
  top: -0.18em;
  right: -0.04em;
  z-index: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(9rem, 34vw, 26rem);
  line-height: 0.78;
  color: rgba(46, 217, 255, 0.06);
  -webkit-text-stroke: 2px rgba(46, 217, 255, 0.16);
  pointer-events: none;
  user-select: none;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--news-gap);
}

.page-news .kicker {
  margin: 0 0 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--green);
}

.page-news .kicker::before {
  content: "";
  display: inline-block;
  width: 1.6rem;
  height: 2px;
  margin-right: 0.65rem;
  vertical-align: middle;
  background: var(--green);
}

.page-news .news-hero h1 {
  margin: 0 0 1.1rem;
  max-width: 24ch;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2rem, 6.2vw, 4.4rem);
  line-height: 1.06;
  letter-spacing: -0.04em;
  color: var(--paper);
}

.page-news .news-hero__lead {
  margin: 0 0 1.6rem;
  max-width: 52ch;
  font-size: clamp(0.98rem, 1.6vw, 1.1rem);
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.6rem;
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}

.page-news .news-stat {
  border: 2px solid var(--news-line);
  background: var(--news-panel);
  padding: 0.6rem 0.75rem;
  box-shadow: var(--shadow-hard);
}

.page-news .news-stat__key {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-news .news-stat__val {
  display: block;
  margin-top: 0.2rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--paper);
}

.page-news .news-stat:nth-child(1) .news-stat__val { color: var(--green); }
.page-news .news-stat:nth-child(2) .news-stat__val { color: var(--cyan); }
.page-news .news-stat:nth-child(3) .news-stat__val { color: var(--amber); }
.page-news .news-stat:nth-child(4) .news-stat__val { color: var(--violet); }

.page-news .news-index {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scrollbar-width: thin;
  scroll-snap-type: x proximity;
}

.page-news .news-index a {
  flex: 0 0 auto;
  scroll-snap-align: start;
  padding: 0.5rem 0.8rem;
  border: 2px solid var(--news-line);
  background: var(--news-deep);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.page-news .news-index a:hover,
.page-news .news-index a:focus-visible {
  color: var(--ink-900);
  background: var(--green);
  border-color: var(--green);
  outline: none;
}

.page-news .news-hero__figure {
  margin: 0;
  border: 2px solid var(--news-line);
  background: var(--news-panel);
  box-shadow: var(--shadow-hard-lg);
}

.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-news .news-hero__figure figcaption {
  padding: 0.6rem 0.8rem;
  border-top: 2px solid var(--news-line);
  font-size: 0.7rem;
  color: var(--muted);
}

/* 布局：左索引 + 右内容 */
.page-news .news-layout {
  display: grid;
  gap: var(--news-gap);
  padding-top: clamp(2rem, 5vw, 3.5rem);
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
}

.page-news .news-rail {
  border: 2px solid var(--news-line);
  background: var(--news-deep);
  padding: 1rem;
}

.page-news .news-rail__title {
  margin: 0 0 0.75rem;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--green);
}

.page-news .news-rail__list {
  margin: 0 0 1.2rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.1rem;
}

.page-news .news-rail__list a {
  display: flex;
  gap: 0.6rem;
  align-items: baseline;
  padding: 0.45rem 0.3rem;
  border-left: 2px solid var(--news-line);
  font-size: 0.85rem;
  color: var(--paper);
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.page-news .news-rail__list a .mono {
  min-width: 3.2rem;
  font-size: 0.68rem;
  color: var(--cyan);
}

.page-news .news-rail__list a:hover,
.page-news .news-rail__list a:focus-visible {
  border-left-color: var(--green);
  background: var(--ink-700);
  color: var(--green);
  outline: none;
}

.page-news .news-rail__lines {
  border-top: 2px dashed var(--news-line);
  padding-top: 0.85rem;
  font-size: 0.78rem;
  color: var(--muted);
}

.page-news .news-rail__lines-title {
  margin: 0 0 0.5rem;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-news .news-rail__lines p {
  margin: 0 0 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.page-news .news-dot {
  display: inline-block;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  flex: 0 0 auto;
}

.page-news .news-dot--violet { background: var(--violet); }
.page-news .news-dot--cyan { background: var(--cyan); }
.page-news .news-dot--orange { background: var(--orange); }

/* 区块通用 */
.page-news .news-section {
  padding-bottom: clamp(2rem, 5vw, 3.25rem);
}

.page-news .news-section + .news-section {
  border-top: 2px solid var(--news-line);
  padding-top: clamp(2rem, 5vw, 3.25rem);
}

.page-news .news-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.9rem;
  margin-bottom: 1.5rem;
}

.page-news .news-head__index {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
  opacity: 0.85;
}

.page-news .news-head h2 {
  margin: 0 0 0.5rem;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.35rem, 3.4vw, 2.1rem);
  line-height: 1.18;
  letter-spacing: -0.03em;
  color: var(--paper);
}

.page-news .news-head__note {
  margin: 0;
  max-width: 46ch;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .news-figure {
  margin: 1rem 0 0;
  border: 2px solid var(--news-line);
  background: var(--news-panel);
}

.page-news .news-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .news-figure--tall img {
  aspect-ratio: 6 / 5;
}

.page-news .news-figure figcaption {
  padding: 0.55rem 0.75rem;
  border-top: 2px solid var(--news-line);
  font-size: 0.68rem;
  color: var(--muted);
}

/* 速览三卡 */
.page-news .news-spotlight {
  display: grid;
  gap: 0.9rem;
}

.page-news .news-feature {
  border: 2px solid var(--news-line);
  background: var(--news-panel);
  padding: 1.1rem;
  box-shadow: var(--shadow-hard);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

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

.page-news .news-feature__tag {
  margin: 0 0 0.7rem;
}

.page-news .news-feature h3 {
  margin: 0 0 0.6rem;
  font-family: var(--font-head);
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--paper);
}

.page-news .news-feature p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-feature--narrow {
  border-left-width: 6px;
}

.page-news .news-feature--narrow:nth-of-type(2) {
  border-left-color: var(--green);
}

.page-news .news-feature--narrow:nth-of-type(3) {
  border-left-color: var(--violet);
}

.page-news .news-chip {
  display: inline-block;
  padding: 0.16rem 0.5rem;
  border: 2px solid currentColor;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.06em;
  line-height: 1.5;
}

.page-news .news-chip--live { color: var(--green); }
.page-news .news-chip--fault { color: var(--orange); }
.page-news .news-chip--info { color: var(--cyan); }
.page-news .news-chip--nav { color: var(--violet); }

/* 更新节奏 */
.page-news .news-rhythm {
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-rhythm__text p {
  margin: 0 0 0.9rem;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-rhythm__list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.page-news .news-rhythm__list li {
  border-left: 3px solid var(--news-line);
  padding: 0.35rem 0 0.35rem 0.8rem;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--paper);
}

.page-news .news-rhythm__list li:nth-child(1) { border-left-color: var(--violet); }
.page-news .news-rhythm__list li:nth-child(2) { border-left-color: var(--cyan); }
.page-news .news-rhythm__list li:nth-child(3) { border-left-color: var(--orange); }

.page-news .news-rhythm__list .mono {
  display: inline-block;
  min-width: 4.4rem;
  font-size: 0.68rem;
  color: var(--muted);
}

/* 条目折叠 */
.page-news .news-entries {
  display: grid;
  gap: 0.65rem;
}

.page-news .news-entry details {
  border: 2px solid var(--news-line);
  background: var(--news-panel);
}

.page-news .news-entry summary {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.35rem 0.8rem;
  align-items: center;
  padding: 0.85rem 0.9rem;
  cursor: pointer;
  list-style: none;
}

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

.page-news .news-entry summary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(57, 255, 136, 0.16), transparent 62%);
  transform: skewX(-9deg) translateX(-8%);
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.page-news .news-entry summary:hover::before,
.page-news .news-entry summary:focus-visible::before {
  opacity: 1;
}

.page-news .news-entry summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-news .news-entry__no {
  font-size: 0.7rem;
  color: var(--cyan);
}

.page-news .news-entry__title {
  font-family: var(--font-head);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--paper);
  line-height: 1.4;
}

.page-news .news-entry__chips {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.page-news .news-entry details[open] {
  border-color: var(--green);
}

.page-news .news-entry details[open] summary {
  border-bottom: 2px solid var(--news-line);
}

.page-news .news-entry__body {
  padding: 0.9rem;
}

.page-news .news-entry__body p {
  margin: 0 0 0.7rem;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-entry__meta {
  margin: 0;
  font-size: 0.68rem;
  color: var(--amber);
}

.page-news .news-figure--inline {
  margin-top: 1.2rem;
}

/* 往期 */
.page-news .news-archive {
  display: grid;
  gap: 0.8rem;
}

.page-news .news-archive__item {
  border: 2px solid var(--news-line);
  border-left-width: 6px;
  background: var(--news-deep);
  padding: 1rem;
}

.page-news .news-archive__item:nth-child(1) { border-left-color: var(--violet); }
.page-news .news-archive__item:nth-child(2) { border-left-color: var(--cyan); }
.page-news .news-archive__item:nth-child(3) { border-left-color: var(--amber); }

.page-news .news-archive__no {
  margin: 0 0 0.35rem;
  font-size: 0.7rem;
  color: var(--muted);
}

.page-news .news-archive__item h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--paper);
}

.page-news .news-archive__item p {
  margin: 0 0 0.6rem;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--muted);
}

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

.page-news .news-archive__link a {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
}

.page-news .news-archive__link a:hover,
.page-news .news-archive__link a:focus-visible {
  color: var(--green);
  border-bottom-color: var(--green);
}

/* 修复记录 */
.page-news .news-fixes {
  display: grid;
  gap: 0.65rem;
}

.page-news .news-fix {
  border: 2px solid var(--news-line);
  background: var(--news-panel);
}

.page-news .news-fix summary {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.8rem 0.9rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--paper);
}

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

.page-news .news-fix summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-news .news-fix__title {
  font-size: 0.95rem;
}

.page-news .news-fix__count {
  margin-left: auto;
  font-size: 0.68rem;
  color: var(--muted);
}

.page-news .news-fix[open] {
  border-color: var(--ink-700);
}

.page-news .news-fix ul {
  margin: 0;
  padding: 0.2rem 0.9rem 0.9rem;
  list-style: none;
  display: grid;
  gap: 0.5rem;
  border-top: 2px dashed var(--news-line);
}

.page-news .news-fix li {
  display: grid;
  gap: 0.2rem;
  padding-top: 0.5rem;
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--muted);
}

.page-news .news-fix li .mono {
  font-size: 0.68rem;
  color: var(--cyan);
}

/* 关注下一期 */
.page-news .news-follow {
  display: grid;
  gap: 0.9rem;
}

.page-news .news-follow__card {
  border: 2px solid var(--green);
  background: var(--news-panel);
  padding: 1.1rem;
  box-shadow: var(--shadow-hard);
}

.page-news .news-follow__card--alt {
  border-color: var(--news-line);
  box-shadow: none;
}

.page-news .news-follow__label {
  margin: 0 0 0.6rem;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--green);
}

.page-news .news-follow__card--alt .news-follow__label {
  color: var(--amber);
}

.page-news .news-follow__mail {
  margin: 0 0 0.7rem;
  font-size: clamp(0.92rem, 2.4vw, 1.15rem);
  font-weight: 700;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-news .news-follow__card p {
  margin: 0 0 0.8rem;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--muted);
}

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

.page-news .news-follow__cta .btn {
  display: inline-block;
  padding: 0.6rem 1rem;
  border: 2px solid var(--green);
  background: var(--green);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-decoration: none;
  box-shadow: var(--shadow-hard);
  transition: transform 0.18s ease, background-color 0.18s ease;
}

.page-news .news-follow__cta .btn--ghost {
  background: transparent;
  color: var(--paper);
  border-color: var(--news-line);
  box-shadow: none;
}

.page-news .news-follow__cta .btn:hover,
.page-news .news-follow__cta .btn:focus-visible {
  transform: translate(-2px, -2px);
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink-900);
  outline: none;
}

@media (min-width: 720px) {
  .page-news .news-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.9fr);
    align-items: end;
    gap: clamp(1.5rem, 4vw, 3rem);
  }

  .page-news .news-hero__figure {
    align-self: stretch;
  }

  .page-news .news-hero__figure img {
    height: 100%;
  }

  .page-news .news-hero__figure figcaption {
    position: relative;
  }

  .page-news .news-spotlight {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    grid-template-areas:
      "feature narrow1"
      "feature narrow2";
    align-items: start;
  }

  .page-news .news-feature:first-child { grid-area: feature; }
  .page-news .news-feature--narrow:nth-of-type(2) { grid-area: narrow1; }
  .page-news .news-feature--narrow:nth-of-type(3) { grid-area: narrow2; }

  .page-news .news-rhythm {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-news .news-rhythm .news-figure {
    margin-top: 0;
  }

  .page-news .news-entry summary {
    grid-template-columns: 3.6rem minmax(0, 1fr) auto;
  }

  .page-news .news-entry__chips {
    grid-column: auto;
    justify-content: flex-end;
  }

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

  .page-news .news-follow {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }
}

@media (min-width: 1000px) {
  .page-news .news-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: clamp(1.5rem, 3.5vw, 2.75rem);
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: 5.5rem;
  }

  .page-news .news-section {
    padding-bottom: clamp(2.5rem, 5vw, 4rem);
  }

  .page-news .news-section + .news-section {
    padding-top: clamp(2.5rem, 5vw, 4rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-index a,
  .page-news .news-rail__list a,
  .page-news .news-feature,
  .page-news .news-entry summary::before,
  .page-news .news-follow__cta .btn {
    transition: none;
  }

  .page-news .news-follow__cta .btn:hover,
  .page-news .news-follow__cta .btn:focus-visible {
    transform: none;
  }
}
<<<END>>>