.page-news {
  --news-rail: 176px;
  --news-aside: 236px;
  --news-gap: 28px;
  --news-review: #9B7BE8;
  --news-log: #E58FA6;

  background-color: var(--ink);
  background-image: var(--grid-lines);
  color: var(--mist);
  padding-bottom: 80px;
}

.page-news .breadcrumbs {
  padding-top: 22px;
}

.page-news .news-masthead {
  padding-top: 26px;
  max-width: 840px;
}

.page-news .news-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--font-serif);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage);
}

.page-news .news-kicker::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 10px rgba(198, 255, 61, 0.75);
}

.page-news .news-masthead h1 {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 5.4vw, 56px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-news .news-lead-text {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(232, 242, 236, 0.84);
}

.page-news .news-stats {
  list-style: none;
  margin: 26px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
}

.page-news .news-stats__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--lime);
}

.page-news .news-stats__label {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sage);
}

/* 头条 */
.page-news .news-lead {
  margin-top: 40px;
}

.page-news .lead-card {
  display: grid;
  gap: 22px;
  padding: 24px 20px 30px;
  background:
    radial-gradient(120% 150% at 0% 0%, rgba(59, 42, 99, 0.96) 0%, rgba(37, 26, 61, 0.92) 46%, rgba(18, 48, 41, 0.96) 100%);
  border-top: 2px solid var(--lime);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

.page-news .lead-card__band {
  display: inline-block;
  margin: 0 0 14px;
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--amber);
  background: rgba(11, 31, 26, 0.45);
  border: 1px solid rgba(255, 209, 102, 0.4);
}

.page-news .lead-card h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 3.6vw, 36px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-news .lead-card__desc {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(232, 242, 236, 0.85);
}

.page-news .lead-card__meta {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--sage);
}

.page-news .lead-card__media {
  margin: 0;
}

.page-news .lead-card__media .media__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

/* 三栏骨架 */
.page-news .news-shell {
  display: grid;
  gap: 34px;
  margin-top: 46px;
  align-items: start;
}

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

.page-news .news-rail {
  order: 3;
  min-width: 0;
}

.page-news .news-aside {
  order: 2;
  min-width: 0;
}

/* 左栏 */
.page-news .rail-block {
  margin-bottom: 26px;
}

.page-news .rail-title {
  margin: 0 0 10px;
  padding-bottom: 8px;
  font-family: var(--font-serif);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--sage);
  border-bottom: 1px solid var(--line);
}

.page-news .rail-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .rail-link {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 0;
  font-size: 13px;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px dashed var(--line-soft);
  transition: color var(--dur) var(--ease);
}

.page-news .rail-link:hover,
.page-news .rail-link:focus-visible {
  color: var(--lime);
}

.page-news .rail-link .mono {
  font-size: 11px;
  color: var(--sage);
}

.page-news .rail-tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-news .rail-block .btn {
  width: 100%;
  text-align: center;
}

/* 条目流 */
.page-news .stream-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 26px;
  letter-spacing: -0.01em;
  color: var(--mist);
}

.page-news .stream-sub {
  margin: 6px 0 16px;
  font-size: 13px;
  color: var(--sage);
}

.page-news .news-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.page-news .news-filters .filter-bar__btn {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 7px 12px;
  background: rgba(27, 74, 63, 0.35);
  border: 1px solid var(--line);
  color: var(--mist);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .news-filters .filter-bar__btn:hover,
.page-news .news-filters .filter-bar__btn:focus-visible {
  border-color: var(--line-lime);
  color: var(--lime);
}

.page-news .news-filters .filter-bar__btn[aria-pressed="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
  font-weight: 600;
}

.page-news .entry-flow {
  display: grid;
  gap: 14px;
  align-items: start;
}

.page-news [data-filter-item].is-filtered-out {
  display: none;
}

.page-news .entry {
  min-width: 0;
  background: var(--stand);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--lime);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .entry[data-tags="review"] {
  border-left-color: var(--news-review);
}

.page-news .entry[data-tags="log"] {
  border-left-color: var(--news-log);
}

.page-news .entry:hover {
  transform: translateY(-2px);
  border-top-color: var(--line-lime);
  border-right-color: var(--line-lime);
  border-bottom-color: var(--line-lime);
  background: rgba(18, 48, 41, 0.92);
}

.page-news .entry__summary {
  position: relative;
  display: block;
  padding: 15px 34px 14px 15px;
  cursor: pointer;
  list-style: none;
}

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

.page-news .entry__summary::marker {
  content: "";
}

.page-news .entry__summary::after {
  content: "+";
  position: absolute;
  top: 13px;
  right: 14px;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
  color: var(--lime);
}

.page-news .entry__details[open] .entry__summary::after {
  content: "−";
}

.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--sage);
}

.page-news .entry__kind {
  color: var(--lime);
}

.page-news .entry[data-tags="review"] .entry__kind {
  color: var(--news-review);
}

.page-news .entry[data-tags="log"] .entry__kind {
  color: var(--news-log);
}

.page-news .entry__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: -0.005em;
  color: var(--mist);
}

.page-news .entry__body {
  padding: 14px 15px 18px;
  border-top: 1px solid var(--line-soft);
}

.page-news .entry__body p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.76;
  color: rgba(232, 242, 236, 0.82);
}

.page-news .entry__link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--line-lime);
  padding-bottom: 2px;
}

.page-news .entry__link:hover,
.page-news .entry__link:focus-visible {
  color: var(--amber);
  border-bottom-color: rgba(255, 209, 102, 0.6);
}

/* 右栏 */
.page-news .aside-card {
  padding: 18px 16px 20px;
  background: rgba(27, 74, 63, 0.42);
  border: 1px solid var(--line);
  border-top: 2px solid var(--orange);
}

.page-news .aside-card__label {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-news .aside-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(232, 242, 236, 0.84);
}

.page-news .aside-list__key {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--lime);
  margin-bottom: 2px;
}

.page-news .aside-card .btn {
  width: 100%;
  text-align: center;
}

.page-news .aside-card__foot {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--sage);
}

.page-news .aside-card__foot a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--line-lime);
}

/* 专题系列 */
.page-news .news-series {
  margin-top: 62px;
  padding: 26px 20px 30px;
  background: linear-gradient(125deg, rgba(59, 42, 99, 0.92) 0%, rgba(37, 26, 61, 0.78) 58%, rgba(18, 48, 41, 0.94) 100%);
  border-top: 1px solid rgba(155, 123, 232, 0.5);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 0 100%);
}

.page-news .series-grid {
  display: grid;
  gap: 22px;
  align-items: start;
}

.page-news .series-cover {
  margin: 0;
}

.page-news .series-cover .media__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-news .series-kicker {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-news .series-body h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.16;
  color: var(--mist);
}

.page-news .series-desc {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.76;
  color: rgba(232, 242, 236, 0.84);
}

.page-news .series-item {
  display: grid;
  gap: 3px;
  padding: 12px 0;
  text-decoration: none;
  color: var(--mist);
  border-bottom: 1px solid rgba(232, 242, 236, 0.16);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .series-item__no {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--sage);
}

.page-news .series-item__title {
  font-size: 14px;
  line-height: 1.6;
}

.page-news .series-item:hover,
.page-news .series-item:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--line-lime);
}

.page-news .series-body .btn {
  margin-top: 18px;
}

/* 更新日志 */
.page-news .news-log {
  margin-top: 62px;
}

.page-news .log-banner {
  margin: 0 0 24px;
}

.page-news .log-banner .media__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 5;
  object-fit: cover;
}

.page-news .news-log h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 34px);
  color: var(--mist);
}

.page-news .log-intro {
  margin: 0 0 22px;
  font-size: 14px;
  line-height: 1.76;
  color: var(--sage);
}

.page-news .log-list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 26px;
  position: relative;
}

.page-news .log-list::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--lime), rgba(198, 255, 61, 0.07));
}

.page-news .log-item {
  position: relative;
  padding-bottom: 20px;
}

.page-news .log-item::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 6px;
  width: 8px;
  height: 8px;
  background: var(--ink);
  border: 2px solid var(--amber);
  transform: rotate(45deg);
}

.page-news .log-link {
  display: block;
  text-decoration: none;
  color: var(--mist);
}

.page-news .log-link--static {
  cursor: default;
}

.page-news .log-round {
  display: block;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
  margin-bottom: 4px;
}

.page-news .log-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(232, 242, 236, 0.82);
}

.page-news a.log-link:hover .log-text,
.page-news a.log-link:focus-visible .log-text {
  color: var(--lime);
}

/* 订阅提示 */
.page-news .news-subscribe {
  margin-top: 62px;
  display: grid;
  gap: 22px;
  padding: 24px 20px 26px;
  background: rgba(27, 74, 63, 0.45);
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
}

.page-news .sub-kicker {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-news .news-subscribe h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.16;
  color: var(--mist);
}

.page-news .sub-desc {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(232, 242, 236, 0.84);
}

.page-news .sub-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

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

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

/* 响应式 */
@media (min-width: 700px) {
  .page-news .entry-flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 860px) {
  .page-news .lead-card {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    padding: 30px 30px 34px;
  }

  .page-news .series-grid {
    grid-template-columns: 0.92fr 1.08fr;
    gap: 28px;
  }

  .page-news .news-series,
  .page-news .news-subscribe {
    padding: 30px 30px 34px;
  }

  .page-news .news-subscribe {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
  }
}

@media (min-width: 1000px) {
  .page-news .news-shell {
    grid-template-columns: var(--news-rail) minmax(0, 1fr) var(--news-aside);
    gap: var(--news-gap);
  }

  .page-news .news-rail,
  .page-news .news-aside {
    order: 0;
    position: sticky;
    top: 76px;
  }
}

@media (max-width: 999px) {
  .page-news .news-rail {
    order: 3;
    padding-top: 22px;
    border-top: 1px solid var(--line);
  }

  .page-news .news-aside {
    order: 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry,
  .page-news .rail-link,
  .page-news .series-item,
  .page-news .news-filters .filter-bar__btn {
    transition: none;
  }

  .page-news .entry:hover {
    transform: none;
  }
}
<<<END>>>