.page-news {
  --news-rail: 26px;
  padding-bottom: clamp(40px, 8vw, 80px);
}

.page-news a:focus-visible,
.page-news summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

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

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

.page-news h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 5vw, 31px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--paper);
  transform: skewX(-2deg);
  transform-origin: left bottom;
}

.page-news h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .section-head p,
.page-news .news-ledger__head p {
  max-width: 640px;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: clamp(16px, 4vw, 28px) 0 clamp(22px, 4vw, 36px);
  border-bottom: 1px solid var(--line-dim);
}

.page-news .news-hero .eyebrow {
  color: var(--orange-soft);
}

.page-news h1 {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 7.4vw, 46px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--paper);
  transform: skewX(-3deg);
  transform-origin: left bottom;
  text-shadow: 0 2px 0 rgba(11, 26, 21, 0.9), 0 0 26px rgba(255, 122, 24, 0.18);
}

.page-news .news-lede {
  max-width: 700px;
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--paper);
  opacity: 0.92;
}

.page-news .news-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-jump a {
  display: inline-block;
  padding: 7px 12px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--muted);
  text-decoration: none;
  border: 1px solid var(--line-dim);
  background: rgba(18, 41, 31, 0.72);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
  transition: color 0.18s, border-color 0.18s, background 0.18s;
}

.page-news .news-jump a:hover {
  color: var(--paper);
  border-color: var(--line-warm);
  background: rgba(255, 122, 24, 0.1);
}

/* ---------- 台账总览 ---------- */
.page-news .news-ledger__head {
  margin-bottom: 22px;
}

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

.page-news .ledger__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-news .ledger__stat {
  position: relative;
  padding: 14px 14px 13px;
  background: var(--panel-deep);
  border: 1px solid var(--line-dim);
  clip-path: var(--clip-cut);
  overflow: hidden;
}

.page-news .ledger__stat::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--grad-band);
  opacity: 0.5;
}

.page-news .ledger__num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(24px, 5.6vw, 30px);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-news .ledger__stat:nth-child(2) .ledger__num {
  color: var(--orange);
}

.page-news .ledger__stat:nth-child(3) .ledger__num {
  color: var(--purple);
}

.page-news .ledger__stat:nth-child(4) .ledger__num {
  color: var(--paper);
}

.page-news .ledger__lab {
  display: block;
  margin-top: 7px;
  font-size: 13px;
  color: var(--muted);
}

.page-news .type-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .type-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  font-size: 13px;
  color: var(--muted);
  border: 1px solid var(--line-dim);
  background: rgba(18, 41, 31, 0.6);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

.page-news .type-chip__dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  background: var(--orange);
}

.page-news .type-chip__dot--col {
  background: var(--purple);
}

.page-news .type-chip__dot--perf {
  background: var(--cyan);
}

/* ---------- 倒序时间轴 ---------- */
.page-news .timeline {
  position: relative;
  margin: 22px 0 0;
  padding: 0 0 0 var(--news-rail);
  list-style: none;
}

.page-news .timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--orange), var(--purple) 50%, rgba(53, 240, 206, 0.45));
  opacity: 0.6;
}

.page-news .rec-item {
  position: relative;
  margin-bottom: 10px;
}

.page-news .rec-item::before {
  content: "";
  position: absolute;
  left: calc(var(--news-rail) * -1 + 1px);
  top: 18px;
  width: 12px;
  height: 12px;
  box-sizing: border-box;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid rgba(255, 122, 24, 0.55);
  z-index: 1;
}

.page-news .rec-item--now::before {
  background: var(--orange);
  border-color: var(--orange-soft);
  box-shadow: 0 0 12px rgba(255, 122, 24, 0.8);
}

.page-news .rec {
  background: var(--panel-deep);
  border: 1px solid var(--line-dim);
  clip-path: var(--clip-cut);
  transition: border-color 0.18s, background 0.18s;
}

.page-news .rec:hover {
  border-color: var(--line-warm);
}

.page-news .rec[open] {
  background: var(--panel);
  border-color: rgba(255, 122, 24, 0.4);
}

.page-news .rec__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  padding: 13px 16px;
  cursor: pointer;
  list-style: none;
}

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

.page-news .rec__no {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-news .rec__type {
  font-size: 11.5px;
  letter-spacing: 0.06em;
}

.page-news .rec__type--ui {
  color: var(--orange-soft);
  border-color: rgba(255, 122, 24, 0.42);
  background: rgba(255, 122, 24, 0.1);
}

.page-news .rec__type--col {
  color: var(--purple);
  border-color: rgba(124, 77, 255, 0.45);
  background: rgba(124, 77, 255, 0.12);
}

.page-news .rec__type--perf {
  color: var(--cyan);
  border-color: rgba(53, 240, 206, 0.4);
  background: rgba(53, 240, 206, 0.1);
}

.page-news .rec__time {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}

.page-news .rec__toggle {
  position: relative;
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  border: 1px solid rgba(255, 122, 24, 0.45);
}

.page-news .rec__toggle::before,
.page-news .rec__toggle::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--orange);
  transform: translate(-50%, -50%);
}

.page-news .rec__toggle::before {
  width: 8px;
  height: 2px;
}

.page-news .rec__toggle::after {
  width: 2px;
  height: 8px;
  transition: opacity 0.18s, transform 0.18s;
}

.page-news .rec[open] .rec__toggle::after {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(90deg);
}

.page-news .rec__title {
  order: 5;
  flex: 1 1 100%;
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .rec__body {
  padding: 0 16px 16px;
  border-top: 1px dashed var(--line-dim);
  animation: news-rec-in 0.22s ease-out;
}

@keyframes news-rec-in {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.page-news .rec__facts {
  display: grid;
  gap: 10px;
  margin: 12px 0 0;
}

.page-news .rec__facts dt {
  margin-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--orange-soft);
}

.page-news .rec__facts dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--paper);
  opacity: 0.9;
}

.page-news .rec__anchor {
  display: inline-block;
  margin-top: 13px;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 206, 0.4);
}

/* ---------- 旧版专区 ---------- */
.page-news .pixel-block {
  margin-top: clamp(30px, 6vw, 54px);
}

.page-news .pixel-block__inner {
  position: relative;
  display: grid;
  gap: 20px;
  padding: clamp(18px, 4vw, 30px);
  background: var(--panel-deep);
  border: 3px solid var(--pixel);
  box-shadow: 10px 10px 0 rgba(233, 214, 107, 0.12), 0 18px 42px rgba(0, 0, 0, 0.36);
  overflow: hidden;
}

.page-news .pixel-block__inner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--tiger);
  opacity: 0.5;
  pointer-events: none;
}

.page-news .pixel-block__text {
  position: relative;
  z-index: 1;
}

.page-news .pixel-block .eyebrow {
  color: var(--pixel);
}

.page-news .pixel-block h2 {
  color: var(--pixel);
  text-shadow: 2px 2px 0 rgba(255, 122, 24, 0.35);
}

.page-news .pixel-block__lede {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
  opacity: 0.92;
}

.page-news .pixel-list {
  display: grid;
  gap: 8px;
  margin: 16px 0 20px;
  padding: 0;
  list-style: none;
}

.page-news .pixel-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--paper);
}

.page-news .pixel-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background: var(--pixel);
  box-shadow: 2px 2px 0 rgba(255, 122, 24, 0.6);
}

.page-news .pixel-block .tag--pixel:hover {
  animation: news-jitter 0.28s steps(2, end) 1;
}

@keyframes news-jitter {
  0% { transform: translate(0, 0); }
  25% { transform: translate(-2px, 1px); }
  50% { transform: translate(2px, -1px); }
  75% { transform: translate(-1px, -2px); }
  100% { transform: translate(0, 0); }
}

.page-news .pixel-block .media-frame {
  position: relative;
  z-index: 1;
  border-color: rgba(233, 214, 107, 0.5);
}

/* ---------- 公告分类 ---------- */
.page-news .bulletin-figure {
  margin: 20px 0 20px;
}

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

.page-news .bulletin__col {
  padding: 16px;
  background: var(--panel-deep);
  border: 1px solid var(--line-dim);
  border-top: 2px solid var(--orange);
  clip-path: var(--clip-cut);
}

.page-news .bulletin__col:nth-child(2) {
  border-top-color: var(--purple);
}

.page-news .bulletin__col:nth-child(3) {
  border-top-color: var(--cyan);
}

.page-news .bulletin__col h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 17px;
}

.page-news .bulletin__key {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink);
  background: var(--orange);
}

.page-news .bulletin__col:nth-child(2) .bulletin__key {
  background: var(--purple);
  color: var(--paper);
}

.page-news .bulletin__col:nth-child(3) .bulletin__key {
  background: var(--cyan);
}

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

.page-news .bulletin__item {
  padding-left: 10px;
  border-left: 2px solid rgba(154, 175, 166, 0.25);
}

.page-news .bulletin__sum {
  display: block;
  font-size: 14px;
  line-height: 1.68;
  color: var(--paper);
}

.page-news .bulletin__who {
  display: block;
  margin-top: 5px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  color: var(--muted);
}

/* ---------- 路线图 ---------- */
.page-news .roadmap-grid {
  display: grid;
  gap: 20px;
  margin-top: 22px;
}

.page-news .roadmap__phases {
  display: grid;
  gap: 12px;
}

.page-news .roadmap__phase {
  padding: 14px 16px 16px 18px;
  background: var(--panel-deep);
  border-left: 3px solid var(--orange);
}

.page-news .roadmap__phase--now {
  border-left-color: var(--purple);
}

.page-news .roadmap__phase--next {
  border-left-color: rgba(53, 240, 206, 0.7);
}

.page-news .roadmap__when {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .roadmap__phase h3 {
  font-size: 16px;
}

.page-news .roadmap__list {
  display: grid;
  gap: 7px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  line-height: 1.68;
  color: var(--paper);
}

.page-news .roadmap__list a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px dotted rgba(53, 240, 206, 0.5);
}

/* ---------- 跟进与纠错 ---------- */
.page-news .follow-grid {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.page-news .follow-card {
  padding: 18px;
  background: linear-gradient(150deg, rgba(124, 77, 255, 0.14), rgba(18, 41, 31, 0.92) 62%);
  border: 1px solid var(--line-dim);
  clip-path: var(--clip-cut);
}

.page-news .follow-card h3 {
  margin-bottom: 8px;
  font-size: 18px;
}

.page-news .follow-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .follow-contact {
  display: grid;
  gap: 6px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .follow-contact li {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: baseline;
  font-size: 14px;
}

.page-news .follow-contact__key {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--orange-soft);
  min-width: 32px;
}

.page-news .follow-contact a {
  font-family: var(--font-mono);
  font-size: 13.5px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 206, 0.35);
  word-break: break-all;
}

.page-news .follow-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-news .rec__summary {
    flex-wrap: nowrap;
    padding: 14px 18px;
  }

  .page-news .rec__title {
    order: 0;
    flex: 1 1 auto;
    margin-left: 4px;
  }

  .page-news .rec__body {
    padding: 0 18px 18px;
  }

  .page-news .rec__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-news .ledger__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .ledger {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

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

  .page-news .pixel-block__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    align-items: center;
  }

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

  .page-news .roadmap-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: start;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    animation: none !important;
    transition: none !important;
  }
}