.page-news {
  --n-gold-line: rgba(176, 138, 62, 0.30);
  --n-gold-faint: rgba(176, 138, 62, 0.14);
  --n-grid: rgba(30, 50, 67, 0.72);
  --n-panel: rgba(7, 16, 24, 0.62);

  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

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

.page-news :focus-visible {
  outline: 2px solid var(--gold-bright);
  outline-offset: 2px;
  box-shadow: inset 0 0 0 1px var(--jade);
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(28px, 6vw, 80px)) 0 clamp(40px, 7vw, 96px);
  background:
    radial-gradient(120% 100% at 84% -8%, rgba(176, 138, 62, 0.17), transparent 60%),
    linear-gradient(180deg, var(--ink-deep) 0%, var(--ink) 100%);
  border-bottom: 1px solid var(--n-gold-line);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--n-grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--n-grid) 1px, transparent 1px);
  background-size: 88px 88px;
  opacity: 0.55;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 88%);
}

.page-news .news-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__kicker {
  margin: clamp(20px, 3.5vw, 40px) 0 0;
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-news .news-hero__title {
  margin: 0.14em 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.8rem, 11vw, 6.6rem);
  line-height: 1.02;
  letter-spacing: 0.02em;
  color: var(--paper-white);
}

.page-news .news-hero__lead {
  max-width: 34em;
  margin: clamp(18px, 2.6vw, 30px) 0 0;
  font-size: var(--fs-18);
  line-height: 1.8;
  color: rgba(237, 228, 211, 0.82);
}

.page-news .news-hero__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(28px, 4.5vw, 52px) 0 0;
  background: var(--n-grid);
  border: 1px solid var(--n-grid);
}

.page-news .news-hero__stat {
  padding: 16px 18px;
  background: rgba(7, 16, 24, 0.72);
}

.page-news .news-hero__stat dt {
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--gray);
}

.page-news .news-hero__stat dd {
  margin: 8px 0 0;
  font-size: var(--fs-24);
  font-weight: 700;
  color: var(--gold-bright);
}

/* ---------- 本期头条 ---------- */

.page-news .news-lead {
  border-bottom: 1px solid var(--n-grid);
}

.page-news .news-lead__grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.page-news .news-lead__kicker {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--cinnabar);
}

.page-news .news-lead__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 5.2vw, 3.4rem);
  line-height: 1.18;
  color: var(--paper-white);
}

.page-news .news-lead__title::after {
  content: "";
  display: block;
  width: clamp(64px, 14vw, 168px);
  height: 2px;
  margin-top: 20px;
  background: linear-gradient(90deg, var(--gold-bright), rgba(176, 138, 62, 0));
}

.page-news .news-lead__text {
  margin: 22px 0 0;
  max-width: 36em;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: rgba(237, 228, 211, 0.84);
}

.page-news .news-lead__points {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--n-grid);
}

.page-news .news-lead__points li {
  display: flex;
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--n-grid);
  font-size: var(--fs-14);
  line-height: 1.75;
  color: rgba(237, 228, 211, 0.78);
}

.page-news .news-lead__dot {
  flex: none;
  width: 6px;
  height: 6px;
  margin-top: 9px;
  background: var(--gold);
}

.page-news .news-lead__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-news .news-lead__figure {
  margin: 0;
  position: relative;
}

.page-news .news-lead__figure img {
  width: 100%;
  border: 1px solid var(--n-grid);
}

.page-news .figure-cap {
  margin-top: 10px;
  font-size: var(--fs-12);
  line-height: 1.7;
  color: var(--gray);
}

/* ---------- 条目区 ---------- */

.page-news .news-ledger-section {
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-deep) 100%);
  border-bottom: 1px solid var(--n-grid);
}

.page-news .news-ledger {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
  margin-top: clamp(26px, 4vw, 46px);
}

/* 分类筛选条 */

.page-news .filterbar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--n-gold-line);
}

.page-news .filterbar__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-news .filterbar__tab {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 13px;
  border: 1px solid var(--n-grid);
  background: rgba(7, 16, 24, 0.6);
  color: rgba(237, 228, 211, 0.7);
  font-size: var(--fs-14);
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: border-color 0.28s var(--ease), color 0.28s var(--ease), background-color 0.28s var(--ease);
}

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

.page-news .filterbar__radio:checked + .filterbar__tab {
  border-color: var(--gold-bright);
  background: rgba(176, 138, 62, 0.14);
  color: var(--paper-white);
  box-shadow: inset 0 -2px 0 0 var(--cinnabar);
}

.page-news .filterbar__radio:focus-visible + .filterbar__tab {
  outline: 2px solid var(--gold-bright);
  outline-offset: 2px;
}

.page-news .filterbar__count {
  font-size: var(--fs-12);
  color: var(--gray);
}

.page-news .filterbar__radio:checked + .filterbar__tab .filterbar__count {
  color: var(--gold-bright);
}

/* 前端筛选：无脚本时全部条目照常可见 */

.page-news .news-ledger:has(#nf-rule:checked) .ledger__item:not([data-cat="rule"]),
.page-news .news-ledger:has(#nf-android:checked) .ledger__item:not([data-cat="android"]),
.page-news .news-ledger:has(#nf-duipai:checked) .ledger__item:not([data-cat="duipai"]),
.page-news .news-ledger:has(#nf-guide:checked) .ledger__item:not([data-cat="guide"]),
.page-news .news-ledger:has(#nf-site:checked) .ledger__item:not([data-cat="site"]),
.page-news .news-ledger:has(#nf-data:checked) .ledger__item:not([data-cat="data"]) {
  display: none;
}

/* 条目 */

.page-news .ledger {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--n-grid);
}

.page-news .ledger__item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 22px 14px 22px 18px;
  border-bottom: 1px solid var(--n-grid);
  transition: background-color 0.35s var(--ease), padding-left 0.35s var(--ease);
}

.page-news .ledger__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  background: var(--gray);
  transition: width 0.3s var(--ease), background-color 0.3s var(--ease);
}

.page-news .ledger__item[data-cat="rule"]::before { background: var(--gold); }
.page-news .ledger__item[data-cat="android"]::before { background: var(--cinnabar); }
.page-news .ledger__item[data-cat="duipai"]::before { background: var(--jade); }
.page-news .ledger__item[data-cat="guide"]::before { background: var(--paper); }
.page-news .ledger__item[data-cat="site"]::before { background: var(--gray); }
.page-news .ledger__item[data-cat="data"]::before { background: var(--gold-bright); }

.page-news .ledger__item:hover,
.page-news .ledger__item:focus-within {
  background: rgba(176, 138, 62, 0.07);
  padding-left: 24px;
}

.page-news .ledger__item:hover::before,
.page-news .ledger__item:focus-within::before {
  width: 5px;
}

.page-news .ledger__idx {
  font-size: var(--fs-14);
  letter-spacing: 0.06em;
  color: var(--gold);
}

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

.page-news .ledger__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: var(--fs-12);
}

.page-news .ledger__ver {
  color: var(--gray);
  letter-spacing: 0.04em;
}

.page-news .ledger__time {
  color: rgba(124, 139, 153, 0.8);
}

.page-news .ledger__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-18);
  line-height: 1.5;
  color: var(--paper-white);
}

.page-news .ledger__text {
  margin: 8px 0 0;
  max-width: 42em;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: rgba(237, 228, 211, 0.74);
}

.page-news .ledger__link {
  display: inline-block;
  margin-top: 12px;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--gold);
  color: var(--gold-bright);
  font-size: var(--fs-14);
  text-decoration: none;
  transition: border-color 0.28s var(--ease), color 0.28s var(--ease);
}

.page-news .ledger__link:hover {
  border-color: var(--paper-white);
  color: var(--paper-white);
}

/* 侧栏 */

.page-news .news-ledger__aside {
  display: grid;
  gap: 20px;
  align-content: start;
}

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

.page-news .news-ledger__figure img {
  width: 100%;
  border: 1px solid var(--n-grid);
}

.page-news .news-ledger__note {
  padding: 18px;
  border: 1px solid var(--n-grid);
  border-left: 3px solid var(--jade);
  background: var(--n-panel);
  font-size: var(--fs-14);
  line-height: 1.8;
  color: rgba(237, 228, 211, 0.78);
}

.page-news .news-ledger__note-title {
  margin: 0 0 8px;
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--jade);
}

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

/* ---------- 专题系列 ---------- */

.page-news .news-series {
  background: var(--ink);
  border-bottom: 1px solid var(--n-grid);
}

.page-news .series {
  margin: clamp(26px, 4vw, 46px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--n-grid);
  border: 1px solid var(--n-grid);
}

.page-news .series__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 24px 20px;
  background: linear-gradient(90deg, rgba(7, 16, 24, 0.95) 0%, rgba(11, 27, 43, 0.92) 100%);
  border-left: 4px solid var(--gray);
  transition: background-color 0.35s var(--ease), border-color 0.35s var(--ease);
}

.page-news .series__item[data-tone="jade"] { border-left-color: var(--jade); }
.page-news .series__item[data-tone="gold"] { border-left-color: var(--gold-bright); }
.page-news .series__item[data-tone="cinnabar"] { border-left-color: var(--cinnabar); }

.page-news .series__item:hover,
.page-news .series__item:focus-within {
  background: linear-gradient(90deg, rgba(176, 138, 62, 0.12) 0%, rgba(11, 27, 43, 0.96) 100%);
}

.page-news .series__idx {
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--gray);
}

.page-news .series__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-24);
  line-height: 1.3;
  color: var(--paper-white);
}

.page-news .series__cycle {
  margin: 8px 0 0;
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-news .series__text {
  margin: 10px 0 0;
  max-width: 40em;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: rgba(237, 228, 211, 0.74);
}

.page-news .series__link {
  align-self: end;
  justify-self: start;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--gold);
  color: var(--gold-bright);
  font-size: var(--fs-14);
  text-decoration: none;
  transition: color 0.28s var(--ease), border-color 0.28s var(--ease);
}

.page-news .series__link:hover {
  color: var(--paper-white);
  border-color: var(--paper-white);
}

.page-news .series__cover {
  margin: clamp(26px, 4vw, 44px) 0 0;
  max-width: 460px;
}

.page-news .series__cover img {
  width: 100%;
  border: 1px solid var(--n-grid);
}

/* ---------- 节奏与订阅 ---------- */

.page-news .news-cadence {
  background: var(--paper);
  color: var(--ink);
  border-bottom: 1px solid var(--n-grid);
}

.page-news .news-cadence .section-head__index {
  color: var(--cinnabar);
}

.page-news .news-cadence .section-head__title {
  color: var(--ink-deep);
}

.page-news .cadence {
  margin: clamp(24px, 3.5vw, 40px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(11, 27, 43, 0.18);
}

.page-news .cadence__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(11, 27, 43, 0.18);
}

.page-news .cadence__key {
  font-size: var(--fs-14);
  letter-spacing: 0.1em;
  color: var(--cinnabar);
}

.page-news .cadence__val {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: rgba(11, 27, 43, 0.86);
}

.page-news .cadence__sub {
  margin-top: clamp(24px, 3.5vw, 38px);
  padding: 22px 20px;
  border: 1px solid rgba(11, 27, 43, 0.2);
  border-left: 3px solid var(--jade);
  background: var(--paper-white);
  font-size: var(--fs-16);
  line-height: 1.85;
  color: rgba(11, 27, 43, 0.86);
}

.page-news .cadence__sub-title {
  margin: 0 0 10px;
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--jade);
}

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

.page-news .cadence__sub .mono {
  color: var(--ink-deep);
  font-weight: 700;
}

/* ---------- 最近版本 ---------- */

.page-news .news-versions {
  border-bottom: 1px solid var(--n-grid);
}

.page-news .news-versions__grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

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

.page-news .news-versions__figure img {
  width: 100%;
  border: 1px solid var(--n-grid);
}

.page-news .versions {
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--n-grid);
}

.page-news .versions__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--n-grid);
}

.page-news .versions__no {
  font-size: var(--fs-18);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--gold-bright);
}

.page-news .versions__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-16);
  color: var(--paper-white);
}

.page-news .versions__item p {
  margin: 8px 0 0;
  max-width: 38em;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: rgba(237, 228, 211, 0.74);
}

.page-news .news-versions__foot {
  margin: 22px 0 0;
  max-width: 36em;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: rgba(237, 228, 211, 0.74);
}

.page-news .news-versions__body .btn {
  margin-top: 20px;
}

/* ---------- 响应式 ---------- */

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

  .page-news .ledger__item {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 0 22px;
  }

  .page-news .ledger__idx {
    padding-top: 2px;
  }

  .page-news .series__item {
    grid-template-columns: 92px minmax(0, 1fr) auto;
    align-items: start;
    gap: 0 22px;
    padding: 26px 24px;
  }

  .page-news .cadence__row {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 0 24px;
  }

  .page-news .versions__item {
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 0 24px;
  }
}

@media (min-width: 1024px) {
  .page-news .news-lead__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-news .news-ledger {
    grid-template-columns: minmax(0, 1fr) 320px;
  }

  .page-news .news-ledger__aside {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

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

@media (min-width: 1320px) {
  .page-news .news-ledger {
    grid-template-columns: minmax(0, 1fr) 380px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .ledger__item,
  .page-news .series__item,
  .page-news .filterbar__tab,
  .page-news .ledger__link,
  .page-news .series__link {
    transition: none;
  }
}
<<<END>>>