.page-news {
  --news-panel: var(--ink-800);
  --news-line: 2px solid var(--ink-700);
  --news-gap: clamp(14px, 2.4vw, 24px);
}

.page-news .section {
  padding-block: clamp(28px, 4.4vw, 56px);
}

.page-news .news-kicker {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-top: clamp(18px, 2.6vw, 30px);
}

.page-news .news-hero__grid {
  gap: var(--news-gap);
  align-items: start;
}

.page-news .news-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 5.4vw, 3.6rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 15em;
}

.page-news .news-lede {
  margin: 0 0 12px;
  max-width: 34em;
  color: var(--soft);
  font-size: 16px;
  line-height: 1.75;
}

.page-news .news-hero__hint {
  margin: 0;
  font-size: 14px;
  color: var(--mute);
}

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

.page-news .news-note {
  font-size: 13px;
  line-height: 1.7;
}

.page-news .news-stats {
  margin: 0;
  border: var(--news-line);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
  padding: 4px 14px;
}

.page-news .news-stats__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--ink-700);
}

.page-news .news-stats__row:last-child {
  border-bottom: 0;
}

.page-news .news-stats dt {
  font-size: 13px;
  color: var(--mute);
}

.page-news .news-stats dd {
  margin: 0;
  font-size: 15px;
  color: var(--cyan);
}

/* ---------- 暖橙订阅条 ---------- */
.page-news .news-subbar {
  background: var(--orange);
  border-block: 2px solid var(--ink-900);
  color: var(--ink-900);
}

.page-news .news-subbar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  padding-block: 12px;
}

.page-news .news-subbar__freq {
  font-size: clamp(18px, 3vw, 26px);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink-900);
}

.page-news .news-subbar__text {
  margin: 0;
  flex: 1 1 220px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
}

.page-news .news-subbar__cta {
  border-color: var(--ink-900);
  background: var(--ink-900);
  color: var(--paper);
  flex: 0 0 auto;
}

.page-news .news-subbar__cta:hover {
  background: var(--ink-800);
}

/* ---------- 通用小标题 ---------- */
.page-news .news-head {
  margin-bottom: clamp(16px, 2.6vw, 26px);
  border-left: 4px solid var(--cyan);
  padding-left: 14px;
}

.page-news .news-head h2 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 3.2vw, 2.1rem);
  line-height: 1.1;
  color: var(--paper);
}

.page-news .news-head p {
  margin: 0;
  max-width: 42em;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mute);
}

/* ---------- 日志流 ---------- */
.page-news .news-logblock__grid {
  display: grid;
  gap: var(--news-gap);
}

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

.page-news .news-log-item {
  border-left: 2px solid var(--ink-700);
  background: var(--ink-800);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .news-log-item:hover,
.page-news .news-log-item[open] {
  border-left-color: var(--cyan);
  background: var(--ink-700);
}

.page-news .news-log-item > summary {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 14px 14px 14px 14px;
  cursor: pointer;
  list-style: none;
}

.page-news .news-log-item > summary::-webkit-details-marker {
  display: none;
}

.page-news .news-log-item > summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-news .news-log-item[open] > summary .news-log-title {
  color: var(--cyan);
}

.page-news .log-item__meta {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 13px;
  color: var(--cyan);
}

.page-news .news-log-time {
  font-size: 12px;
  color: var(--mute);
  letter-spacing: 0.04em;
}

.page-news .news-log-main {
  display: grid;
  gap: 8px;
}

.page-news .news-log-title {
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
  transition: color var(--dur) var(--ease);
}

.page-news .news-log-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-news .news-log-body {
  padding: 0 14px 16px;
  border-top: 1px dashed var(--ink-700);
  margin-top: 2px;
}

.page-news .news-log-body p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--soft);
  max-width: 36em;
}

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

.page-news .news-logblock__figure img,
.page-news .news-receive__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--cyan-a22);
}

.page-news .media-frame figcaption {
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mute);
}

/* ---------- 订阅内容 ---------- */
.page-news .news-receive__grid {
  gap: var(--news-gap);
  align-items: start;
}

.page-news .news-receive__list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-news .news-receive__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 14px;
  border: var(--news-line);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
}

.page-news .news-receive__num {
  font-size: 13px;
  color: var(--orange);
  padding-top: 3px;
}

.page-news .news-receive__item h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-news .news-receive__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--soft);
}

.page-news .news-channels {
  display: grid;
  gap: 12px;
  border-top: 2px solid var(--ink-700);
  padding-top: 16px;
}

.page-news .news-channel h3 {
  margin: 0 0 4px;
  font-size: 15px;
  color: var(--cyan);
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-news .news-channel h3::before {
  content: "";
  width: 7px;
  height: 7px;
  background: currentColor;
  box-shadow: 0 0 8px currentColor;
  flex: 0 0 auto;
}

.page-news .news-channel p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--soft);
}

.page-news .news-receive__tail {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mute);
  border-left: 2px solid var(--violet);
  padding-left: 12px;
}

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

/* ---------- 配置表 ---------- */
.page-news .news-table-card {
  margin-bottom: 16px;
}

.page-news .news-table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-news .news-table__caption {
  caption-side: bottom;
  text-align: left;
  padding-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mute);
}

.page-news .news-table thead th {
  text-align: left;
  padding: 11px 14px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  border-bottom: 2px solid var(--ink-700);
  white-space: nowrap;
}

.page-news .news-table tbody th,
.page-news .news-table tbody td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--ink-700);
  color: var(--soft);
  vertical-align: top;
  line-height: 1.6;
}

.page-news .news-table tbody tr:nth-child(even) {
  background: var(--ink-700);
}

.page-news .news-table__rowhead {
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--ink-800);
  color: var(--paper);
  font-weight: 700;
  white-space: nowrap;
  border-right: 2px solid var(--ink-700);
}

.page-news .news-table tbody tr:nth-child(even) .news-table__rowhead {
  background: var(--ink-700);
}

.page-news .news-table tbody .mono {
  color: var(--paper);
  font-size: 13px;
  white-space: nowrap;
}

.page-news .news-spec__foot {
  display: grid;
  gap: 8px;
  margin-bottom: 20px;
}

.page-news .news-spec__foot p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--soft);
  max-width: 40em;
}

.page-news .news-link {
  color: var(--cyan);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-a22);
  align-self: start;
  justify-self: start;
  transition: border-color var(--dur) var(--ease);
}

.page-news .news-link:hover {
  border-bottom-color: var(--cyan);
}

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

.page-news .news-spec__figure img,
.page-news .news-archive__banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--cyan-a22);
}

/* ---------- 专题系列 ---------- */
.page-news .news-series__grid {
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-series__card {
  border: var(--news-line);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
  padding: 18px 16px;
  border-top: 4px solid var(--mute);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-news .news-series__card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hard-lg);
}

.page-news .news-series__card--a {
  border-top-color: var(--cyan);
}

.page-news .news-series__card--b {
  border-top-color: var(--orange);
}

.page-news .news-series__card--c {
  border-top-color: var(--violet);
}

.page-news .news-series__tag {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mute);
}

.page-news .news-series__card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--paper);
}

.page-news .news-series__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--soft);
}

.page-news .news-series__meta {
  margin-top: 12px !important;
  font-size: 12px;
  color: var(--mute);
  letter-spacing: 0.04em;
}

.page-news .news-series__foot {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mute);
  border-left: 2px solid var(--violet);
  padding-left: 12px;
  max-width: 46em;
}

/* ---------- 归档 ---------- */
.page-news .news-archive__banner {
  margin: 0 0 clamp(18px, 3vw, 28px);
}

.page-news .news-archive__groups {
  display: grid;
  gap: 10px;
}

.page-news .news-archive__group {
  border: var(--news-line);
  background: var(--ink-800);
}

.page-news .news-archive__group > summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  cursor: pointer;
  list-style: none;
}

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

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

.page-news .news-archive__ver {
  font-size: 14px;
  color: var(--cyan);
  white-space: nowrap;
}

.page-news .news-archive__name {
  font-size: 14px;
  color: var(--paper);
  line-height: 1.5;
}

.page-news .news-archive__count {
  font-size: 12px;
  color: var(--mute);
  white-space: nowrap;
}

.page-news .news-archive__group[open] > summary {
  border-bottom: 2px solid var(--ink-700);
}

.page-news .news-archive__group[open] .news-archive__ver {
  color: var(--violet);
}

.page-news .news-archive__list {
  list-style: none;
  margin: 0;
  padding: 12px 14px 16px;
  display: grid;
  gap: 10px;
}

.page-news .news-archive__list li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--soft);
  padding-left: 14px;
  border-left: 2px solid var(--ink-700);
}

.page-news .news-archive__list li .mono {
  color: var(--cyan);
  font-size: 13px;
  margin-right: 8px;
  white-space: nowrap;
}

.page-news .news-archive__hint {
  margin: 16px 0 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mute);
  max-width: 46em;
}

.page-news .next-step {
  margin-top: clamp(22px, 3.4vw, 34px);
}

/* ---------- 窄屏 ---------- */
@media (max-width: 640px) {
  .page-news .news-hero h1 {
    font-size: clamp(1.8rem, 8.6vw, 2.4rem);
  }

  .page-news .news-subbar__inner {
    padding-block: 10px;
  }

  .page-news .news-subbar__text {
    flex-basis: 100%;
    order: 3;
  }

  .page-news .news-table {
    min-width: 560px;
    font-size: 13px;
  }

  .page-news .news-table tbody th,
  .page-news .news-table tbody td {
    padding: 11px 10px;
  }

  .page-news .news-archive__group > summary {
    grid-template-columns: auto 1fr;
    row-gap: 4px;
  }

  .page-news .news-archive__count {
    grid-column: 2;
    justify-self: start;
  }

  .page-news .news-receive__item {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

/* ---------- 宽屏 ---------- */
@media (min-width: 760px) {
  .page-news .news-subbar {
    position: sticky;
    top: var(--header-h);
    z-index: 6;
  }

  .page-news .news-log-item > summary {
    grid-template-columns: 150px 1fr;
    align-items: baseline;
    gap: 6px 16px;
    padding: 16px 18px 16px 16px;
  }

  .page-news .news-log-title {
    font-size: 16px;
  }

  .page-news .news-log-body {
    padding: 0 18px 18px 188px;
  }

  .page-news .news-channels {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }

  .page-news .news-spec__foot {
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 18px;
  }

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

  .page-news .news-series__card--b {
    transform: translateY(10px);
  }

  .page-news .news-series__card--b:hover {
    transform: translateY(8px);
  }
}

@media (min-width: 960px) {
  .page-news .news-logblock__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.62fr);
    align-items: start;
  }

  .page-news .news-logblock__figure {
    position: sticky;
    top: calc(var(--header-h) + 78px);
  }

  .page-news .news-receive__item {
    padding: 16px 18px;
  }

  .page-news .news-series__grid {
    grid-template-columns: 1.15fr 1fr 1fr;
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-log-item,
  .page-news .news-log-title,
  .page-news .news-series__card,
  .page-news .news-link {
    transition: none;
  }

  .page-news .news-series__card:hover,
  .page-news .news-series__card--b:hover {
    transform: none;
  }
}
<<<END>>>