.page-news {
  --n-region: #1F6F8B;
  --n-change: #B23A2F;
  --n-version: #2B3F55;
  --n-topic: #C9922E;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(20px, 3vw, 36px) 0 0;
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: min(56%, 720px);
  height: min(240px, 34vw);
  background: linear-gradient(128deg, rgba(201, 146, 46, 0.20), rgba(178, 58, 47, 0.10) 58%, rgba(31, 111, 139, 0) 100%);
  clip-path: polygon(20% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

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

.page-news .news-hero h1 {
  margin: 10px 0 0;
  max-width: 17ch;
}

.page-news .news-hero .lede {
  margin-top: 16px;
  max-width: 62ch;
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 36px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.page-news .news-hero__stats .stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-news .news-hero__stats .stat-num {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 32px;
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

.page-news .news-hero__stats .stat--accent .stat-num {
  color: var(--gold);
}

.page-news .news-hero__stats .stat-label {
  font-family: var(--font-head);
  font-size: 13px;
  color: var(--slate);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-news .news-hero__figure {
  margin-top: clamp(26px, 4vw, 44px);
  position: relative;
  z-index: 1;
}

.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

/* ---------- 通用章节目录头 ---------- */
.page-news .chapter-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

@media (min-width: 860px) {
  .page-news .chapter-head {
    grid-template-columns: 96px 1fr;
    gap: 28px;
    align-items: start;
  }
}

.page-news .chapter-index {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  color: var(--pomegranate);
}

.page-news .chapter-body .kicker {
  margin: 0 0 8px;
}

.page-news .chapter-body .title-md {
  margin: 0 0 12px;
}

.page-news .chapter-body .lede {
  margin: 0;
  max-width: 66ch;
}

/* ---------- 01 节奏 ---------- */
.page-news .news-rhythm {
  padding-top: clamp(36px, 5vw, 64px);
}

.page-news .rhythm-list {
  list-style: none;
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .rhythm-item {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 820px) {
  .page-news .rhythm-item {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 28px;
    align-items: baseline;
  }
}

.page-news .rhythm-name {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.4;
  color: var(--ink);
}

@media (min-width: 820px) {
  .page-news .rhythm-name {
    margin-bottom: 0;
  }
}

.page-news .rhythm-bar {
  display: block;
  flex: none;
  width: 12px;
  height: 12px;
}

.page-news .rhythm-item--region .rhythm-bar { background: var(--n-region); }
.page-news .rhythm-item--change .rhythm-bar { background: var(--n-change); }
.page-news .rhythm-item--version .rhythm-bar { background: var(--n-version); }
.page-news .rhythm-item--topic .rhythm-bar { background: var(--n-topic); }

.page-news .rhythm-desc {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
  max-width: 68ch;
}

.page-news .rhythm-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 22px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--gold);
  background: rgba(201, 146, 46, 0.10);
  font-family: var(--font-head);
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink);
}

.page-news .rhythm-note__dot {
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: 7px;
  background: var(--pomegranate);
}

/* ---------- 02 动态板 ---------- */
.page-news .news-board {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-top: clamp(24px, 3vw, 36px);
}

@media (min-width: 960px) {
  .page-news .news-board {
    grid-template-columns: 216px 1fr;
    gap: 48px;
    align-items: start;
  }
}

.page-news .news-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .news-rail {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

@media (min-width: 960px) {
  .page-news .news-rail {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

.page-news .news-rail__label {
  margin: 0;
  font-family: var(--font-head);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-news .news-rail .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

@media (min-width: 960px) {
  .page-news .news-rail .chip-row {
    flex-direction: column;
    flex-wrap: nowrap;
  }
}

.page-news .news-rail .chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 13px;
  border: 1px solid var(--line);
  background: transparent;
  font-family: var(--font-head);
  font-size: 14px;
  line-height: 1.3;
  color: var(--ink);
  cursor: pointer;
  transition: background-color 180ms var(--ease), color 180ms var(--ease), border-color 180ms var(--ease);
}

@media (min-width: 960px) {
  .page-news .news-rail .chip {
    width: 100%;
  }
}

.page-news .news-rail .chip:hover {
  border-color: var(--pomegranate);
}

.page-news #cat-all:checked ~ .news-rail label[for="cat-all"],
.page-news #cat-region:checked ~ .news-rail label[for="cat-region"],
.page-news #cat-change:checked ~ .news-rail label[for="cat-change"],
.page-news #cat-version:checked ~ .news-rail label[for="cat-version"],
.page-news #cat-topic:checked ~ .news-rail label[for="cat-topic"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.page-news .news-rail__count {
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-head);
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
}

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

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

.page-news .news-item {
  border-bottom: 1px solid var(--line);
}

.page-news #cat-region:checked ~ .news-stream .news-item:not([data-cat="region"]),
.page-news #cat-change:checked ~ .news-stream .news-item:not([data-cat="change"]),
.page-news #cat-version:checked ~ .news-stream .news-item:not([data-cat="version"]),
.page-news #cat-topic:checked ~ .news-stream .news-item:not([data-cat="topic"]) {
  display: none;
}

.page-news .news-dot {
  display: block;
  flex: none;
  width: 10px;
  height: 10px;
}

.page-news .news-dot--region { background: var(--n-region); }
.page-news .news-dot--change { background: var(--n-change); }
.page-news .news-dot--version { background: var(--n-version); }
.page-news .news-dot--topic { background: var(--n-topic); }

/* 首条特写 */
.page-news .news-lead {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding: 22px 0 26px;
}

@media (min-width: 780px) {
  .page-news .news-lead {
    grid-template-columns: 300px 1fr;
    gap: 32px;
    align-items: start;
  }
}

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

.page-news .news-lead__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-news .news-lead__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: 14px;
  color: var(--ink);
}

.page-news .news-lead__title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .news-lead__text {
  margin: 0 0 16px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
  max-width: 58ch;
}

/* 常规条目 */
.page-news .news-entry summary {
  display: grid;
  list-style: none;
  cursor: pointer;
}

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

.page-news .news-row {
  grid-template-columns: 42px 1fr;
  grid-template-areas:
    "no title"
    "no meta";
  column-gap: 14px;
  row-gap: 6px;
  padding: 18px 0;
  transition: background-color 180ms var(--ease);
}

.page-news .news-row:hover .news-title {
  color: var(--pomegranate);
}

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

.page-news .news-no {
  grid-area: no;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 15px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--pomegranate);
}

.page-news .news-catwrap {
  grid-area: meta;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
}

.page-news .news-cat {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-head);
  font-size: 14px;
  color: var(--ink);
}

.page-news .news-title {
  grid-area: title;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  transition: color 180ms var(--ease);
}

.page-news .news-issue {
  font-family: var(--font-head);
  font-size: 14px;
  line-height: 1.4;
  color: var(--slate);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

@media (min-width: 900px) {
  .page-news .news-row {
    grid-template-columns: 56px 150px 1fr 130px;
    grid-template-areas: "no cat title issue";
    align-items: center;
    column-gap: 20px;
    padding: 20px 0;
  }

  .page-news .news-catwrap {
    display: contents;
  }

  .page-news .news-cat {
    grid-area: cat;
  }

  .page-news .news-issue {
    grid-area: issue;
    text-align: right;
  }

  .page-news .news-title {
    font-size: 17px;
  }
}

.page-news .news-entry[open] .news-title {
  color: var(--pomegranate);
}

.page-news .news-detail {
  padding: 2px 0 22px;
  margin-left: 2px;
  border-left: 2px solid var(--line);
  padding-left: 16px;
}

@media (min-width: 900px) {
  .page-news .news-detail {
    padding-left: 20px;
    margin-left: 76px;
  }
}

.page-news .news-detail p {
  margin: 0 0 12px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
  max-width: 62ch;
}

/* 列表内回看块 */
.page-news .news-recap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 28px;
  padding: 22px;
  border: 1px solid var(--line);
  background: var(--paper);
}

@media (min-width: 780px) {
  .page-news .news-recap {
    grid-template-columns: 1fr 240px;
    gap: 28px;
    align-items: center;
  }
}

.page-news .news-recap__text .title-sm {
  margin: 4px 0 10px;
}

.page-news .news-recap__text p {
  margin: 0 0 14px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
}

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

.page-news .news-recap__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------- 03 专题 ---------- */
.page-news .news-topic__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  margin-top: clamp(24px, 3vw, 36px);
}

@media (min-width: 900px) {
  .page-news .news-topic__grid {
    grid-template-columns: 1fr 380px;
    gap: 56px;
    align-items: start;
  }
}

.page-news .news-topic__text {
  margin: 0 0 20px;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink);
  max-width: 62ch;
}

.page-news .topic-index {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .topic-index__item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 16px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 620px) {
  .page-news .topic-index__item {
    grid-template-columns: 96px 1fr auto;
    align-items: baseline;
  }
}

.page-news .topic-index__no {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  color: var(--gold);
  letter-spacing: 0.01em;
}

.page-news .topic-index__name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .topic-index__item .link-arrow {
  grid-column: 1 / -1;
  justify-self: start;
  font-size: 14px;
}

@media (min-width: 620px) {
  .page-news .topic-index__item .link-arrow {
    grid-column: auto;
    justify-self: end;
  }
}

.page-news .news-topic__note {
  margin: 0;
  padding-left: 14px;
  border-left: 3px solid var(--oasis);
  font-family: var(--font-head);
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

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

.page-news .news-topic__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* ---------- 04 公告读法 ---------- */
.page-news .news-reading .chapter-index {
  color: var(--gold);
}

.page-news .news-reading .kicker {
  color: var(--gold);
}

.page-news .news-reading .title-md {
  color: var(--paper);
}

.page-news .news-reading .lede {
  color: rgba(251, 247, 239, 0.82);
}

.page-news .read-list {
  list-style: none;
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}

@media (min-width: 860px) {
  .page-news .read-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
}

.page-news .read-item {
  padding: 20px 0;
  border-top: 1px solid rgba(251, 247, 239, 0.28);
}

@media (min-width: 860px) {
  .page-news .read-item {
    padding-top: 18px;
  }
}

.page-news .read-term {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.35;
  color: var(--paper);
}

.page-news .read-def {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: rgba(251, 247, 239, 0.84);
}

.page-news .read-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid rgba(251, 247, 239, 0.28);
}

.page-news .read-foot p {
  margin: 0;
  font-family: var(--font-head);
  font-size: 14px;
  line-height: 1.7;
  color: rgba(251, 247, 239, 0.78);
  max-width: 60ch;
}

.page-news .read-foot .btn-quiet {
  flex: none;
}

/* ---------- 05 订阅 ---------- */
.page-news .news-subscribe {
  border-top: 1px solid var(--line);
}

.page-news .subscribe-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-top: clamp(24px, 3vw, 36px);
  padding: 26px 22px;
  border: 1px solid var(--ink);
  background: var(--paper);
}

@media (min-width: 860px) {
  .page-news .subscribe-panel {
    grid-template-columns: 1fr auto;
    gap: 48px;
    align-items: center;
    padding: 34px 36px;
  }
}

.page-news .subscribe-panel__text p {
  margin: 0 0 12px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
  max-width: 64ch;
}

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

.page-news .subscribe-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .subscribe-note {
  margin: 20px 0 0;
  font-family: var(--font-head);
  font-size: 13px;
  line-height: 1.75;
  color: var(--slate);
}

.page-news .subscribe-note a {
  color: var(--oasis);
}

/* ---------- 动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .news-rail .chip,
  .page-news .news-title,
  .page-news .news-row {
    transition: none;
  }
}
</main>
<<<END>>>