/* ============================================
   记录日志 / journal  ·  page-news
   ============================================ */

.page-news {
  --jn-axis: 38px;
  --jn-item-gap: 12px;
  --jn-spark-w: 56px;
  --jn-scroll-offset: 96px;
  display: block;
}

@media (min-width: 720px) {
  .page-news {
    --jn-axis: 54px;
    --jn-item-gap: 14px;
    --jn-spark-w: 74px;
  }
}

.page-news .jsec,
.page-news .clusters__item {
  scroll-margin-top: var(--jn-scroll-offset);
}

/* ---------- 首屏 ---------- */

.page-news .journal-hero {
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(180deg, var(--cyan-a04) 0%, transparent 58%);
}

.page-news .journal-hero .breadcrumb {
  padding-top: 20px;
}

.page-news .journal-hero__top {
  display: grid;
  gap: 22px;
  padding-top: 14px;
}

@media (min-width: 960px) {
  .page-news .journal-hero__top {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 44px;
    align-items: end;
    padding-top: 20px;
  }
}

.page-news .journal-hero__eyebrow {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .journal-hero h1 {
  margin: 0 0 14px;
  font-family: var(--cond);
  font-weight: 900;
  font-size: clamp(27px, 5.6vw, 50px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--text);
  max-width: 20ch;
}

.page-news .journal-hero__lede {
  margin: 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-news .journal-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .journal-hero__stat {
  background: var(--ink-800);
  padding: 14px 13px;
}

.page-news .journal-hero__stat dt {
  margin: 0 0 6px;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.page-news .journal-hero__stat dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .journal-hero__stat:nth-child(2) dd,
.page-news .journal-hero__stat:nth-child(4) dd {
  color: var(--amber);
}

.page-news .journal-banner {
  margin: 26px 0 0;
  border: 1px solid var(--line);
  background: var(--ink-800);
  overflow: hidden;
}

.page-news .journal-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1440 / 420;
  object-fit: cover;
}

/* ---------- 主题簇胶囊条 ---------- */

.page-news .cluster-bar {
  border-bottom: 1px solid var(--line);
  background: var(--ink-900);
}

.page-news .cluster-bar__inner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 14px;
  padding-bottom: 14px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .cluster-bar__inner::-webkit-scrollbar {
  display: none;
}

.page-news .cluster-bar__label {
  flex: 0 0 auto;
  font-size: 10.5px;
  letter-spacing: 0.2em;
  color: var(--text-dim);
  padding-right: 4px;
}

.page-news .cluster {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  background: var(--ink-800);
  color: var(--text-dim);
  font-size: 13px;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--dur-fast) var(--ease),
              color var(--dur-fast) var(--ease),
              background-color var(--dur-fast) var(--ease);
}

.page-news .cluster:hover,
.page-news .cluster:focus-visible {
  border-color: var(--cyan);
  color: var(--text);
}

.page-news .cluster--on {
  border-color: var(--cyan);
  background: var(--cyan-a08);
  color: var(--text);
}

.page-news .cluster__n {
  font-size: 10.5px;
  color: var(--amber);
}

/* ---------- 章节头 ---------- */

.page-news .jsec {
  padding: 36px 0 6px;
}

@media (min-width: 860px) {
  .page-news .jsec {
    padding: 54px 0 10px;
  }
}

.page-news .jsec__head {
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-news .jsec__idx {
  margin: 0 0 8px;
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .jsec__title {
  margin: 0 0 8px;
  font-family: var(--cond);
  font-weight: 900;
  font-size: clamp(21px, 3.6vw, 30px);
  line-height: 1.2;
  color: var(--text);
}

.page-news .jsec__lede {
  margin: 0;
  max-width: 70ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-dim);
}

/* ---------- 时间线 ---------- */

.page-news .timeline {
  position: relative;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .timeline::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 4px;
  bottom: 4px;
  width: 1px;
  background: var(--line);
}

@media (min-width: 720px) {
  .page-news .timeline::before {
    left: 5px;
  }
}

.page-news .timeline__item {
  position: relative;
  padding-left: var(--jn-axis);
  padding-bottom: var(--jn-item-gap);
}

.page-news .timeline__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 21px;
  width: 9px;
  height: 9px;
  box-sizing: border-box;
  background: var(--ink-900);
  border: 1px solid var(--line);
  transition: border-color var(--dur-fast) var(--ease),
              background-color var(--dur-fast) var(--ease);
}

.page-news .timeline__item:hover::before,
.page-news .timeline__item:focus-within::before {
  border-color: var(--cyan);
  background: var(--cyan);
}

/* ---------- 条目卡片 ---------- */

.page-news .jcard {
  border: 1px solid var(--line);
  background: var(--ink-800);
  transition: border-color var(--dur-fast) var(--ease);
}

.page-news .jcard:hover,
.page-news .jcard[open] {
  border-color: var(--cyan);
}

.page-news .jcard__summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--jn-spark-w);
  grid-template-areas:
    "meta spark"
    "title spark"
    "foot spark";
  gap: 7px 14px;
  align-items: center;
  padding: 14px 15px;
  cursor: pointer;
  list-style: none;
  outline-offset: -2px;
}

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

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

.page-news .jcard__meta {
  grid-area: meta;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  min-width: 0;
}

.page-news .jcard__time {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  padding: 2px 7px;
  border: 1px solid var(--line);
}

.page-news .jcard__ver {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-dim);
}

.page-news .jcard__title {
  grid-area: title;
  min-width: 0;
  font-family: var(--cond);
  font-weight: 800;
  font-size: 16px;
  line-height: 1.4;
  color: var(--text);
}

@media (min-width: 720px) {
  .page-news .jcard__title {
    font-size: 17.5px;
  }
}

.page-news .jcard__foot {
  grid-area: foot;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  min-width: 0;
}

.page-news .jcard__range {
  font-size: 11px;
  color: var(--text-dim);
}

.page-news .jcard__spark {
  grid-area: spark;
  width: var(--jn-spark-w);
  height: 22px;
  color: var(--cyan);
  align-self: center;
}

.page-news .jcard__spark polyline {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.page-news .jcard__spark circle {
  fill: currentColor;
}

.page-news .jcard__spark--amber {
  color: var(--amber);
}

.page-news .jcard__spark--orange {
  color: var(--orange);
}

.page-news .jcard__body {
  padding: 14px 15px 16px;
  border-top: 1px solid var(--line);
  background: var(--ink-900);
}

.page-news .jcard__body > p {
  margin: 0 0 13px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--text-dim);
}

.page-news .jcard__facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 10px 14px;
  margin: 0;
  padding-top: 13px;
  border-top: 1px dashed var(--line);
}

.page-news .jcard__facts > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news .jcard__facts dt {
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

.page-news .jcard__facts dd {
  margin: 0;
  font-size: 13px;
  color: var(--text);
}

/* ---------- 专题系列索引 ---------- */

.page-news .clusters {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

@media (min-width: 700px) {
  .page-news .clusters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .page-news .clusters {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-news .clusters__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px 16px;
  background: var(--ink-800);
  transition: background-color var(--dur-fast) var(--ease);
}

.page-news .clusters__item:hover,
.page-news .clusters__item:target {
  background: var(--ink-700);
}

.page-news .clusters__code {
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-news .clusters__name {
  margin: 0;
  font-family: var(--cond);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.3;
  color: var(--text);
}

.page-news .clusters__desc {
  flex: 1;
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-dim);
}

.page-news .clusters__meta {
  margin: 0;
  font-size: 11.5px;
  color: var(--amber);
}

.page-news .clusters__link {
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  align-self: flex-start;
  transition: border-color var(--dur-fast) var(--ease);
}

.page-news .clusters__link:hover,
.page-news .clusters__link:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-news .series-band {
  margin: 16px 0 0;
  border: 1px solid var(--line);
  background: var(--ink-800);
  overflow: hidden;
}

.page-news .series-band img {
  display: block;
  width: 100%;
  height: 180px;
  object-fit: cover;
  opacity: 0.85;
}

@media (min-width: 860px) {
  .page-news .series-band img {
    height: 220px;
  }
}

/* ---------- 通用配图 ---------- */

.page-news .jfig {
  margin: 0 0 18px;
  border: 1px solid var(--line);
  background: var(--ink-800);
  overflow: hidden;
}

.page-news .jfig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1000 / 520;
  object-fit: cover;
}

/* ---------- 表格 ---------- */

.page-news .jtable-scroll {
  margin: 0 0 18px;
  border: 1px solid var(--line);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-news .jtable-scroll .data-table {
  min-width: 620px;
  width: 100%;
}

.page-news .jtable-scroll .data-table th,
.page-news .jtable-scroll .data-table td {
  white-space: nowrap;
}

.page-news .jtable-scroll .data-table th:first-child,
.page-news .jtable-scroll .data-table td:first-child {
  position: sticky;
  left: 0;
  background: var(--ink-700);
  z-index: 1;
}

.page-news .jtable-scroll .data-table tbody td:first-child {
  background: var(--ink-800);
}

.page-news .jtable-scroll .data-table tbody tr:hover td:first-child {
  background: var(--ink-700);
}

/* ---------- 期刊摘要要点 ---------- */

.page-news .roll-notes {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .roll-notes li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  padding: 11px 2px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-news .roll-notes__k {
  flex: 0 0 auto;
  min-width: 68px;
  font-size: 12px;
  font-weight: 700;
  color: var(--cyan);
}

/* ---------- 折叠面板内的字段清单 ---------- */

.page-news .field-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .field-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-news .field-list li:last-child {
  border-bottom: 0;
}

.page-news .field-list__name {
  flex: 0 0 auto;
  min-width: 148px;
  font-size: 12px;
  color: var(--amber);
}

/* ---------- 比率说明段 ---------- */

.page-news .prose {
  max-width: 78ch;
}

.page-news .prose p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-news .num-em {
  font-family: var(--mono);
  font-size: 19px;
  font-weight: 700;
  color: var(--text);
  padding: 0 3px;
  text-shadow: 0 0 10px var(--cyan-a50);
}

/* ---------- 版本迭代日志 ---------- */

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

.page-news .releases__item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  align-items: baseline;
  gap: 4px 12px;
  padding: 12px 2px;
  border-bottom: 1px solid var(--line);
  transition: background-color var(--dur-fast) var(--ease);
}

.page-news .releases__item:hover {
  background: var(--cyan-a04);
}

@media (min-width: 720px) {
  .page-news .releases__item {
    grid-template-columns: 66px 58px minmax(0, 1fr);
    align-items: center;
    gap: 4px 16px;
    padding: 13px 4px;
  }
}

.page-news .releases__ver {
  font-size: 14px;
  font-weight: 700;
  color: var(--cyan);
}

.page-news .releases__kind {
  display: none;
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  border: 1px solid var(--line);
  padding: 2px 0;
  text-align: center;
}

@media (min-width: 720px) {
  .page-news .releases__kind {
    display: block;
  }
}

.page-news .releases__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-dim);
}

/* ---------- 更新节奏 ---------- */

.page-news .cadence {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-bottom: 22px;
}

@media (min-width: 760px) {
  .page-news .cadence {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-news .cadence__item {
  padding: 18px 16px;
  background: var(--ink-800);
}

.page-news .cadence__freq {
  display: inline-block;
  margin-bottom: 12px;
  padding-left: 9px;
  border-left: 2px solid var(--cyan);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-news .cadence__name {
  margin: 0 0 8px;
  font-family: var(--cond);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.3;
  color: var(--text);
}

.page-news .cadence__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-dim);
}

/* ---------- 回溯说明 ---------- */

.page-news .trace {
  padding: 20px 16px;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-news .trace__title {
  margin: 0 0 10px;
  font-family: var(--cond);
  font-weight: 800;
  font-size: 18px;
  color: var(--text);
}

.page-news .trace__text {
  margin: 0 0 18px;
  max-width: 74ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-news .trace .btn-row {
  margin-bottom: 0;
}

@media (max-width: 560px) {
  .page-news .journal-hero__stat dd {
    font-size: 17px;
  }

  .page-news .jcard__summary {
    grid-template-columns: minmax(0, 1fr) 48px;
    gap: 7px 12px;
    padding: 13px 13px;
  }

  .page-news .jcard__spark {
    width: 48px;
    height: 18px;
  }

  .page-news .jcard__body {
    padding: 13px 13px 15px;
  }

  .page-news .jcard__facts {
    grid-template-columns: minmax(0, 1fr);
  }
}
<<<END>>>