.page-news {
  --jn-rail: 176px;
  --jn-tick: repeating-linear-gradient(90deg, var(--paper-shade) 0 6px, transparent 6px 15px);
  --jn-tick-dark: repeating-linear-gradient(90deg, rgba(169, 138, 209, 0.45) 0 6px, transparent 6px 15px);
}

/* ---------- 首屏框景 ---------- */
.page-news .journal-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(56px, 8vw, 104px) 0 clamp(40px, 6vw, 76px);
}

.page-news .journal-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 78% at 88% -10%, rgba(107, 63, 160, 0.42), transparent 62%),
    radial-gradient(80% 60% at 4% 108%, rgba(47, 127, 110, 0.2), transparent 66%);
  pointer-events: none;
}

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

.page-news .journal-hero .breadcrumb {
  margin-bottom: clamp(28px, 4vw, 52px);
}

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

.page-news .journal-hero h1 {
  margin: 0.22em 0 0.32em;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(46px, 11vw, 118px);
  line-height: 0.98;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-news .journal-hero__lead {
  max-width: 34em;
  margin: 0 0 clamp(30px, 4vw, 46px);
  font-size: 15px;
  line-height: 1.9;
  color: rgba(243, 234, 221, 0.86);
}

.page-news .journal-hero__meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 18px;
  margin-bottom: clamp(34px, 5vw, 58px);
  padding-top: 22px;
  border-top: 1px solid rgba(243, 234, 221, 0.16);
}

.page-news .journal-hero__stat {
  padding-left: 14px;
  border-left: 1px solid rgba(201, 162, 39, 0.5);
}

.page-news .journal-hero__stat-k {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--grape-mist);
}

.page-news .journal-hero__stat-v {
  margin: 0;
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-news .journal-hero__fig {
  aspect-ratio: 3 / 2;
  border: 1px solid rgba(169, 138, 209, 0.28);
}

.page-news .journal-hero__rail {
  display: none;
}

/* ---------- 通用图片容器（页面内） ---------- */
.page-news .img-frame {
  display: block;
  margin: 0;
  overflow: hidden;
  background: var(--night-vine);
}

.page-news .img-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 条目索引 ---------- */
.page-news .journal-log {
  padding: clamp(54px, 8vw, 96px) 0;
}

.page-news .journal-log__head {
  max-width: 40em;
  margin-bottom: clamp(32px, 5vw, 56px);
}

.page-news .journal-log__head h2 {
  margin: 0.35em 0 0.55em;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(26px, 4.4vw, 40px);
  line-height: 1.28;
  color: var(--ink-text);
}

.page-news .journal-log__head .note-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(25, 20, 16, 0.72);
}

.page-news .journal-tabs {
  display: grid;
  gap: 30px;
}

.page-news .journal-tabs__rail {
  display: flex;
  gap: 0;
  overflow-x: auto;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--paper-shade);
  scrollbar-width: thin;
}

.page-news .journal-tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  width: auto;
  padding: 10px 18px 12px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: none;
  font: inherit;
  color: rgba(25, 20, 16, 0.66);
  white-space: nowrap;
  cursor: pointer;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-news .journal-tab:first-child {
  padding-left: 0;
}

.page-news .journal-tab__name {
  font-size: 15px;
  letter-spacing: 0.02em;
}

.page-news .journal-tab__count {
  font-size: 12px;
  color: var(--grape);
}

.page-news .journal-tab[aria-selected="true"] {
  color: var(--ink-text);
  border-bottom-color: var(--gold);
  background: linear-gradient(180deg, transparent 58%, rgba(107, 63, 160, 0.14));
}

.page-news .journal-tab:focus-visible {
  outline: 2px solid var(--grape);
  outline-offset: 2px;
}

.page-news .journal-panel {
  padding-top: 26px;
}

.page-news .journal-panel__note {
  margin: 0 0 22px;
  padding-left: 14px;
  border-left: 2px solid var(--jade);
  font-size: 13px;
  line-height: 1.7;
  color: rgba(25, 20, 16, 0.66);
}

/* ---------- 条目流 ---------- */
.page-news .journal-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .journal-item {
  position: relative;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  padding: 26px 0;
}

.page-news .journal-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background-image: var(--jn-tick);
}

.page-news .journal-item__id {
  margin: 5px 0 0;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--grape);
}

.page-news .journal-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 4px;
}

.page-news .journal-item__tag {
  padding: 3px 9px;
  border: 1px solid rgba(107, 63, 160, 0.4);
  border-radius: 2px;
  background: rgba(107, 63, 160, 0.08);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--grape);
}

.page-news .journal-item__time {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(25, 20, 16, 0.52);
}

.page-news .journal-item__title {
  margin: 0.3em 0 0.5em;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(18px, 2.4vw, 23px);
  line-height: 1.5;
  color: var(--ink-text);
}

.page-news .journal-item__text {
  max-width: 36em;
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(25, 20, 16, 0.8);
}

.page-news .journal-item__fig {
  margin-top: 18px;
  aspect-ratio: 3 / 2;
  border: 1px solid var(--paper-shade);
}

.page-news .journal-item--short .journal-item__text {
  max-width: 30em;
}

/* ---------- 折叠补充 ---------- */
.page-news .journal-fold {
  margin-top: 14px;
}

.page-news .journal-fold__trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 0 3px;
  border: 0;
  border-bottom: 1px solid rgba(107, 63, 160, 0.35);
  background: none;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--grape);
  cursor: pointer;
}

.page-news .journal-fold__sign {
  font-size: 13px;
  line-height: 1;
}

.page-news .journal-fold__panel {
  margin-top: 12px;
  max-width: 42em;
}

.page-news .journal-fold__panel p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(25, 20, 16, 0.74);
}

.js .page-news .journal-fold__panel {
  display: none;
}

.js .page-news .journal-fold__trigger[aria-expanded="true"] + .journal-fold__panel {
  display: block;
}

/* ---------- 专题系列 ---------- */
.page-news .journal-series {
  position: relative;
  padding: clamp(56px, 8vw, 100px) 0;
  color: var(--paper);
}

.page-news .journal-series__vine {
  display: block;
  width: 100%;
  height: 34px;
  margin-bottom: clamp(28px, 4vw, 44px);
  color: rgba(169, 138, 209, 0.55);
}

.page-news .journal-series__head {
  max-width: 38em;
  margin-bottom: clamp(30px, 5vw, 50px);
}

.page-news .journal-series__kicker {
  color: var(--gold);
}

.page-news .journal-series__head h2 {
  margin: 0.35em 0 0.5em;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.3;
  color: var(--paper);
}

.page-news .journal-series__count {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--grape-mist);
}

.page-news .journal-series__grid {
  display: grid;
  gap: 32px;
}

.page-news .journal-series__fig {
  aspect-ratio: 1 / 1;
  border: 1px solid rgba(169, 138, 209, 0.3);
}

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

.page-news .journal-series__entry {
  padding: 22px 0;
  border-top: 1px dashed rgba(169, 138, 209, 0.4);
}

.page-news .journal-series__entry:first-child {
  border-top: 0;
  padding-top: 0;
}

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

.page-news .journal-series__entrytitle {
  margin: 0 0 0.5em;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.5;
  color: var(--paper);
}

.page-news .journal-series__text {
  max-width: 38em;
  margin: 0;
  font-size: 14px;
  line-height: 1.9;
  color: rgba(243, 234, 221, 0.8);
}

/* ---------- 校验节奏 ---------- */
.page-news .journal-cadence {
  padding: clamp(54px, 8vw, 96px) 0;
}

.page-news .journal-cadence__grid {
  display: grid;
  gap: 32px;
  margin-bottom: clamp(30px, 4vw, 48px);
}

.page-news .journal-cadence__prose p {
  margin: 0 0 1.1em;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(25, 20, 16, 0.82);
}

.page-news .journal-cadence__prose p:last-child {
  margin-bottom: 0;
}

.page-news .journal-cadence__fig {
  aspect-ratio: 3 / 2;
  border: 1px solid var(--paper-shade);
}

.page-news .journal-cadence__points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--paper-shade);
  border-top: 1px solid var(--paper-shade);
  border-bottom: 1px solid var(--paper-shade);
}

.page-news .journal-point {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  background: var(--paper);
}

.page-news .journal-point__num {
  margin: 2px 0 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-news .journal-point__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(25, 20, 16, 0.78);
}

/* ---------- 相关档案 ---------- */
.page-news .journal-links {
  padding: 0 0 clamp(56px, 8vw, 96px);
}

.page-news .journal-links__inner {
  max-width: 40em;
  padding-top: clamp(26px, 4vw, 40px);
  border-top: 1px dashed var(--paper-shade);
}

.page-news .journal-links__title {
  margin: 0 0 0.6em;
  font-family: var(--serif);
  font-weight: 800;
  font-size: clamp(20px, 3vw, 26px);
  color: var(--ink-text);
}

.page-news .journal-links .note-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(25, 20, 16, 0.78);
}

.page-news .journal-links a {
  color: var(--grape);
  text-decoration: none;
  border-bottom: 1px solid rgba(107, 63, 160, 0.45);
  padding-bottom: 1px;
  transition: border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.page-news .journal-links a:hover,
.page-news .journal-links a:focus-visible {
  color: var(--jade);
  border-bottom-color: var(--jade);
}

/* ---------- 桌面端布局 ---------- */
@media (min-width: 720px) {
  .page-news .journal-hero__meta {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .journal-cadence__points {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }

  .page-news .journal-point {
    padding: 22px 20px;
    border-left: 1px solid var(--paper-shade);
  }

  .page-news .journal-point:first-child {
    border-left: 0;
  }
}

@media (min-width: 900px) {
  .page-news .journal-hero__rail {
    display: block;
    position: absolute;
    top: clamp(120px, 16vw, 190px);
    right: 10px;
    writing-mode: vertical-rl;
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.22em;
    color: rgba(169, 138, 209, 0.7);
  }

  .page-news .journal-hero__fig {
    max-width: 78%;
  }

  .page-news .journal-log__head,
  .page-news .journal-series__head {
    margin-left: 0;
  }

  .page-news .journal-tabs {
    grid-template-columns: var(--jn-rail) minmax(0, 1fr);
    gap: clamp(34px, 5vw, 76px);
    align-items: start;
  }

  .page-news .journal-tabs__rail {
    position: sticky;
    top: 42px;
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
    border-bottom: 0;
  }

  .page-news .journal-tab {
    justify-content: space-between;
    width: 100%;
    padding: 14px 0 14px 16px;
    border-bottom: 0;
    border-left: 2px solid var(--paper-shade);
    text-align: left;
    white-space: normal;
  }

  .page-news .journal-tab:first-child {
    padding-left: 16px;
  }

  .page-news .journal-tab[aria-selected="true"] {
    border-left-color: var(--gold);
    background: linear-gradient(90deg, rgba(107, 63, 160, 0.16), transparent 88%);
  }

  .page-news .journal-item {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 20px;
    padding: 30px 0;
  }

  .page-news .journal-item--short {
    padding-right: 16%;
  }

  .page-news .journal-series__grid {
    grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
    gap: clamp(34px, 6vw, 84px);
    align-items: start;
  }

  .page-news .journal-series__fig {
    position: sticky;
    top: 42px;
  }

  .page-news .journal-cadence__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(34px, 5vw, 64px);
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-news .journal-item--fig .journal-item__body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 330px);
    grid-template-areas:
      "meta fig"
      "title fig"
      "text fig";
    column-gap: 40px;
    align-items: start;
  }

  .page-news .journal-item--fig .journal-item__meta { grid-area: meta; }
  .page-news .journal-item--fig .journal-item__title { grid-area: title; }
  .page-news .journal-item--fig .journal-item__text { grid-area: text; }
  .page-news .journal-item--fig .journal-item__fig { grid-area: fig; margin-top: 0; }
  .page-news .journal-item--fig .journal-fold { grid-column: 1 / 2; }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .journal-tab,
  .page-news .journal-links a {
    transition: none;
  }
}