.page-news {
  --news-panel: var(--night-2);
  --news-edge: var(--line);
  display: block;
  background: var(--night);
  color: var(--f-white);
  padding-bottom: var(--gap-lg);
}

.page-news h2 {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(26px, 4.4vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--f-white);
  margin: 0 0 16px;
}

.page-news h3 {
  font-family: var(--font-title);
  font-weight: 900;
  color: var(--f-white);
  margin: 0;
}

/* 五色标识基础尺寸 */
.page-news .flag-blue,
.page-news .flag-white,
.page-news .flag-red,
.page-news .flag-green,
.page-news .flag-yellow,
.page-news .flag-flame {
  display: inline-block;
  flex: 0 0 auto;
  width: 5px;
  height: 14px;
}

.page-news .section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--gold-soft);
  margin: 0 0 14px;
  font-weight: 700;
}

.page-news .section-kicker .flag-blue,
.page-news .section-kicker .flag-white,
.page-news .section-kicker .flag-red,
.page-news .section-kicker .flag-green,
.page-news .section-kicker .flag-yellow,
.page-news .section-kicker .flag-flame {
  width: 6px;
  height: 18px;
}

/* ---------- 报头 ---------- */
.page-news .news-masthead {
  padding: 36px 0 0;
}

.page-news .news-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold-soft);
  margin: 0 0 20px;
}

.page-news .news-title {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(42px, 10vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0 0 22px;
  color: var(--f-white);
  text-shadow: 4px 4px 0 rgba(233, 185, 73, 0.2);
}

.page-news .news-lede {
  max-width: 660px;
  font-size: 17px;
  line-height: 1.85;
  color: rgba(244, 239, 226, 0.84);
  margin: 0 0 26px;
}

.page-news .news-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-meta li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--gray);
  border: var(--bd) solid var(--news-edge);
  background: var(--news-panel);
  padding: 7px 13px;
}

.page-news .news-meta .mono-num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--gold);
  font-size: 14px;
}

/* ---------- 专题卷轴 ---------- */
.page-news .feature-scroll {
  margin-top: var(--gap-md);
  border-top: var(--bd) solid var(--news-edge);
  border-bottom: var(--bd) solid var(--news-edge);
  background:
    linear-gradient(90deg, rgba(21, 30, 72, 0.92) 0%, rgba(11, 18, 48, 0.6) 60%, rgba(11, 18, 48, 0.2) 100%);
  padding: 30px 0 26px;
}

.page-news .feature-scroll__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
  margin-bottom: 22px;
}

.page-news .feature-scroll__head .section-kicker {
  margin: 0;
  flex: 0 0 auto;
}

.page-news .feature-scroll__head h2 {
  margin: 0;
  flex: 1 1 auto;
}

.page-news .feature-scroll__hint {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gray);
  margin: 0;
}

.page-news .feature-scroll__rail {
  display: flex;
  align-items: stretch;
  gap: 18px;
  overflow-x: auto;
  padding: 4px 24px 18px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-color: var(--gold) var(--night-2);
}

.page-news .feature-scroll__rail > * {
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.page-news .feature-scroll__hero {
  display: block;
  width: 340px;
  max-width: none;
  height: auto;
  object-fit: cover;
  border: var(--bd) solid var(--news-edge);
  box-shadow: var(--hard-gold);
}

.page-news .feature-card {
  width: 268px;
  border: var(--bd) solid var(--news-edge);
  background: var(--news-panel);
  box-shadow: var(--hard-gold);
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.12s linear, box-shadow 0.12s linear;
}

.page-news .feature-card:hover {
  border-color: var(--gold);
  box-shadow: 6px 6px 0 rgba(233, 185, 73, 0.42);
}

.page-news .feature-card__no {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 30px;
  line-height: 1;
  color: var(--gold);
  display: block;
  margin-bottom: 14px;
  letter-spacing: 0.04em;
}

.page-news .feature-card__meta {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gray);
  margin: 0 0 10px;
}

.page-news .feature-card__title {
  font-size: 18px;
  line-height: 1.45;
  margin: 0 0 10px;
}

.page-news .feature-card__text {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 239, 226, 0.72);
  margin: 0;
}

/* ---------- 条目列表 ---------- */
.page-news .ledger {
  margin-top: var(--gap-lg);
}

.page-news .ledger__head {
  max-width: 720px;
}

.page-news .ledger__lede {
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 239, 226, 0.78);
  margin: 0 0 26px;
}

.page-news .tag-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.page-news .tag {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-title);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 9px 15px;
  background: transparent;
  color: var(--gray);
  border: var(--bd) solid var(--news-edge);
  cursor: pointer;
  transition: border-color 0.12s linear, color 0.12s linear, background-color 0.12s linear;
}

.page-news .tag:hover {
  border-color: var(--gold);
  color: var(--gold-soft);
}

.page-news .tag[aria-pressed="true"] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--f-black);
}

.page-news .tag .flag-blue,
.page-news .tag .flag-white,
.page-news .tag .flag-red,
.page-news .tag .flag-green,
.page-news .tag .flag-flame {
  width: 4px;
  height: 16px;
}

.page-news .ledger__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--gap-sm);
  align-items: start;
}

.page-news .ledger__stream {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.page-news .ledger__col {
  display: flex;
  flex-direction: column;
  gap: 20px;
  min-width: 0;
}

.page-news .story-card {
  border: var(--bd) solid var(--news-edge);
  background: var(--news-panel);
  box-shadow: var(--hard-gold);
  padding: 22px 20px 18px;
  transition: border-color 0.12s linear, box-shadow 0.12s linear;
}

.page-news .story-card:hover {
  border-color: var(--gold);
  box-shadow: 6px 6px 0 rgba(233, 185, 73, 0.44);
}

.page-news .story-card__no {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 24px;
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--gold);
  margin-bottom: 14px;
}

.page-news .story-card__cat {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gray);
  margin: 0 0 12px;
}

.page-news .story-card__title {
  font-size: 19px;
  line-height: 1.48;
  margin: 0 0 10px;
}

.page-news .story-card__title a {
  color: var(--f-white);
  text-decoration: none;
  background-image: linear-gradient(var(--gold), var(--gold));
  background-repeat: no-repeat;
  background-size: 0% 2px;
  background-position: 0 100%;
  padding-bottom: 3px;
  transition: background-size 0.28s ease-out, color 0.12s linear;
}

.page-news .story-card__title a:hover,
.page-news .story-card__title a:focus-visible {
  color: var(--gold-soft);
  background-size: 100% 2px;
}

.page-news .story-card__excerpt {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 239, 226, 0.7);
  margin: 0 0 14px;
}

.page-news .story-card__time {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gray);
  border-top: 1px solid var(--news-edge);
  padding-top: 12px;
  margin: 0;
}

.page-news .is-hidden {
  display: none !important;
}

/* ---------- 侧栏面板 ---------- */
.page-news .side-panel {
  border: var(--bd) solid var(--gold);
  background: var(--news-panel);
  box-shadow: var(--hard-gold);
  padding: 24px 22px;
}

.page-news .side-panel__title {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--f-white);
  margin: 0 0 10px;
}

.page-news .side-panel__lede {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 239, 226, 0.72);
  margin: 0 0 20px;
}

.page-news .side-panel__meters {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.page-news .meter {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px dashed var(--news-edge);
  padding-bottom: 10px;
}

.page-news .meter__label {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gray);
}

.page-news .meter__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 17px;
  color: var(--gold);
}

.page-news .side-panel__bars {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
}

.page-news .side-panel__bars span {
  flex: 1 1 0;
  height: 8px;
}

.page-news .side-panel__note {
  font-size: 13px;
  line-height: 1.75;
  color: rgba(244, 239, 226, 0.72);
  margin: 0 0 18px;
}

.page-news .side-panel__btn {
  display: inline-block;
  width: 100%;
  text-align: center;
}

/* ---------- 使用手记 ---------- */
.page-news .notes {
  margin-top: var(--gap-lg);
}

.page-news .notes__head {
  max-width: 720px;
  margin-bottom: 30px;
}

.page-news .notes__lede {
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 239, 226, 0.78);
  margin: 0;
}

.page-news .notes__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-news .notes__figure {
  margin: 0;
  border: var(--bd) solid var(--news-edge);
  background: var(--news-panel);
  box-shadow: var(--hard-gold);
  padding: 12px;
}

.page-news .notes__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--news-edge);
}

.page-news .notes__figure figcaption {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gray);
  padding-top: 12px;
}

.page-news .notes__list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-news .note {
  border: var(--bd) solid var(--news-edge);
  background: var(--news-panel);
  box-shadow: var(--hard-gold);
  padding: 22px 20px;
  transition: border-color 0.12s linear;
}

.page-news .note:hover {
  border-color: var(--gold);
}

.page-news .note__no {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold-soft);
  margin: 0 0 10px;
}

.page-news .note__title {
  font-size: 19px;
  line-height: 1.45;
  margin: 0 0 14px;
}

.page-news .note__facts {
  margin: 0 0 14px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
}

.page-news .note__facts > div {
  display: flex;
  gap: 12px;
  border-bottom: 1px dashed var(--news-edge);
  padding-bottom: 6px;
}

.page-news .note__facts dt {
  flex: 0 0 62px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gray);
  padding-top: 2px;
}

.page-news .note__facts dd {
  margin: 0;
  font-size: 14px;
  color: var(--f-white);
}

.page-news .note__text {
  font-size: 14px;
  line-height: 1.85;
  color: rgba(244, 239, 226, 0.72);
  margin: 0;
}

/* ---------- 版本笔记 ---------- */
.page-news .versions {
  margin-top: var(--gap-lg);
}

.page-news .versions__head {
  max-width: 760px;
  margin-bottom: 28px;
}

.page-news .versions__lede {
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 239, 226, 0.78);
  margin: 0;
}

.page-news .versions__figure {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--bd) solid var(--news-edge);
  box-shadow: var(--hard-gold);
  margin-bottom: 30px;
}

.page-news .versions__track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(88px, 1fr));
  gap: 10px;
  list-style: none;
  margin: 0 0 34px;
  padding: 0;
}

.page-news .versions__node {
  border: 2px solid var(--news-edge);
  background: rgba(11, 18, 48, 0.7);
  padding: 12px 10px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
}

.page-news .versions__node--recent {
  border: var(--bd) solid var(--gold);
  background: rgba(233, 185, 73, 0.08);
}

.page-news .versions__dot {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 20px;
  line-height: 1;
  color: var(--gray);
}

.page-news .versions__node--recent .versions__dot {
  color: var(--gold);
}

.page-news .versions__tag {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(244, 239, 226, 0.68);
}

.page-news .versions__node--recent .versions__tag {
  color: var(--gold-soft);
}

.page-news .versions__cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.page-news .version-card {
  border: var(--bd) solid var(--news-edge);
  background: var(--news-panel);
  box-shadow: var(--hard-gold);
  padding: 24px 22px;
  transition: border-color 0.12s linear;
}

.page-news .version-card:hover {
  border-color: var(--gold);
}

.page-news .version-card__no {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold-soft);
  margin: 0 0 10px;
}

.page-news .version-card__title {
  font-size: 19px;
  line-height: 1.45;
  margin: 0 0 12px;
}

.page-news .version-card__text {
  font-size: 14px;
  line-height: 1.85;
  color: rgba(244, 239, 226, 0.72);
  margin: 0;
}

.page-news .versions__more {
  font-size: 14px;
  line-height: 1.8;
  color: var(--gray);
  margin: 24px 0 0;
}

.page-news .versions__more a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 2px solid rgba(233, 185, 73, 0.4);
  padding-bottom: 1px;
  transition: border-color 0.12s linear, color 0.12s linear;
}

.page-news .versions__more a:hover {
  color: var(--gold-soft);
  border-bottom-color: var(--gold-soft);
}

/* ---------- 更新节奏 ---------- */
.page-news .cadence {
  margin-top: var(--gap-lg);
}

.page-news .cadence__head {
  max-width: 720px;
  margin-bottom: 28px;
}

.page-news .cadence__lede {
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 239, 226, 0.78);
  margin: 0;
}

.page-news .cadence__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border-top: var(--bd) solid var(--news-edge);
}

.page-news .cadence__item {
  display: grid;
  grid-template-columns: 6px minmax(0, 1fr);
  gap: 8px 16px;
  align-items: start;
  padding: 20px 0 20px 6px;
  border-bottom: 1px solid var(--news-edge);
  transition: background-color 0.12s linear;
}

.page-news .cadence__item:hover {
  background: rgba(21, 30, 72, 0.6);
}

.page-news .cadence__bar {
  grid-row: 1 / span 2;
  width: 6px;
  height: 100%;
  min-height: 40px;
  align-self: stretch;
}

.page-news .cadence__name {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 18px;
  letter-spacing: 0.02em;
  color: var(--f-white);
}

.page-news .cadence__text {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 239, 226, 0.72);
}

/* ---------- 投稿 ---------- */
.page-news .submit {
  margin-top: var(--gap-lg);
}

.page-news .submit__card {
  border: var(--bd) solid var(--gold);
  background:
    linear-gradient(120deg, rgba(122, 31, 43, 0.42) 0%, rgba(21, 30, 72, 0.95) 58%);
  box-shadow: var(--hard-gold);
  padding: 32px 24px;
}

.page-news .submit__body {
  max-width: 720px;
  margin-bottom: 24px;
}

.page-news .submit__body p {
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 239, 226, 0.82);
  margin: 0 0 14px;
}

.page-news .submit__body p:last-child {
  margin-bottom: 0;
}

.page-news .submit__btn {
  display: inline-block;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .notes__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 32px;
  }

  .page-news .versions__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .page-news .versions__cards .version-card:first-child {
    grid-column: 1 / -1;
  }

  .page-news .feature-scroll__hero {
    width: 480px;
  }

  .page-news .feature-card {
    width: 300px;
  }

  .page-news .submit__card {
    padding: 40px 34px;
  }
}

@media (min-width: 1000px) {
  .page-news .ledger__stream {
    grid-template-columns: 1.16fr 1fr 0.86fr;
    gap: 22px;
  }

  .page-news .ledger__grid {
    grid-template-columns: minmax(0, 1fr) 296px;
    gap: 34px;
  }

  .page-news .side-panel {
    position: sticky;
    top: calc(var(--nav-top-h) + var(--nav-main-h) + 22px);
  }

  .page-news .notes__grid {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    gap: 40px;
  }

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

  .page-news .versions__cards .version-card:first-child {
    grid-column: auto;
  }

  .page-news .feature-scroll__hero {
    width: 620px;
  }

  .page-news .feature-card {
    width: 330px;
  }
}
<<<END>>>