.page-news {
  --jn-line: rgba(155, 171, 196, 0.18);
  --jn-line-strong: rgba(155, 171, 196, 0.34);
  --jn-orange: #FF6B1A;
  --jn-mint: #00C9A7;
  display: block;
  padding-bottom: clamp(48px, 8vw, 104px);
  background:
    radial-gradient(120% 70% at 82% -6%, rgba(255, 107, 26, 0.12), transparent 62%),
    linear-gradient(180deg, #071427 0%, #0B1E3A 38%, #071427 100%);
}

/* ---------- 首屏 ---------- */

.page-news .journal-open {
  position: relative;
  padding: calc(var(--header-h) + 40px) 0 44px;
  overflow: hidden;
  border-bottom: 1px solid var(--jn-line);
  background:
    radial-gradient(130% 120% at 88% 0%, rgba(255, 107, 26, 0.18), transparent 58%),
    radial-gradient(110% 100% at 4% 100%, rgba(0, 201, 167, 0.1), transparent 60%),
    linear-gradient(160deg, var(--ink-900) 0%, var(--ink-800) 100%);
}

.page-news .journal-open::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 6px;
  background: repeating-linear-gradient(90deg, var(--jn-line-strong) 0 1px, transparent 1px 28px);
  pointer-events: none;
}

.page-news .journal-open .breadcrumb {
  margin-bottom: 28px;
}

.page-news .journal-open__grid {
  display: grid;
  gap: 34px;
}

.page-news .journal-open__eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange-soft);
}

.page-news .journal-open__title {
  margin: 0 0 20px;
  font-size: clamp(46px, 9vw, 96px);
  font-weight: 200;
  letter-spacing: -0.02em;
  line-height: 0.98;
  color: var(--text);
}

.page-news .journal-open__lede {
  margin: 0;
  max-width: 62ch;
  font-size: 17px;
  font-weight: 400;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .journal-open__frame {
  border: 1px solid var(--jn-line);
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.page-news .journal-open__frame-label {
  margin: 0;
  padding: 12px 16px;
  border-bottom: 1px solid var(--jn-line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

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

.page-news .journal-index__item + .journal-index__item {
  border-top: 1px solid var(--jn-line);
}

.page-news .journal-index__item a {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 15px 16px;
  text-decoration: none;
  color: var(--text);
  transition: background 160ms var(--ease);
}

.page-news .journal-index__item a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--jn-orange);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 160ms var(--ease);
}

.page-news .journal-index__item a:hover,
.page-news .journal-index__item a:focus-visible {
  background: rgba(255, 107, 26, 0.08);
}

.page-news .journal-index__item a:hover::before,
.page-news .journal-index__item a:focus-visible::before {
  transform: scaleY(1);
}

.page-news .journal-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--jn-orange);
}

.page-news .journal-index__name {
  font-size: 16px;
  font-weight: 700;
}

.page-news .journal-index__count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}

/* ---------- 专题带 ---------- */

.page-news .journal-topic {
  padding: clamp(36px, 6vw, 64px) 0 clamp(12px, 2vw, 20px);
}

.page-news .journal-topic__shell {
  display: grid;
  border: 1px solid var(--jn-line-strong);
  border-radius: 4px;
  overflow: hidden;
  background: linear-gradient(150deg, var(--ink-800), var(--ink-900));
}

.page-news .journal-topic__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--ink-950);
}

.page-news .journal-topic__media img,
.page-news .entry__thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

.page-news .journal-topic__body {
  padding: 26px 20px 30px;
  background: var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-news .journal-topic__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange-soft);
}

.page-news .journal-topic__title {
  margin: 0 0 14px;
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: var(--text);
}

.page-news .journal-topic__text {
  margin: 0 0 24px;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .journal-topic__scope {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}

.page-news .journal-topic__scope li {
  padding-top: 12px;
  border-top: 2px solid var(--jn-orange);
}

.page-news .journal-topic__value {
  display: block;
  font-size: clamp(30px, 5vw, 44px);
  font-weight: 900;
  line-height: 1;
  color: var(--text);
}

.page-news .journal-topic__unit {
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .journal-topic__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 主体：左筛选 + 右条目 ---------- */

.page-news .journal-stream {
  padding: clamp(40px, 7vw, 76px) 0 0;
}

.page-news .journal-stream__layout {
  display: grid;
  gap: 34px;
}

.page-news .journal-filters {
  align-self: start;
  padding: 20px 18px;
  border: 1px solid var(--jn-line);
  background: rgba(7, 20, 39, 0.62);
}

.page-news .journal-filters__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .journal-filters__label + .filter-list {
  margin-bottom: 26px;
}

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

.page-news .filter-link {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0 10px 14px;
  font-size: 15px;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--jn-line);
  transition: color 140ms var(--ease);
}

.page-news .filter-link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 2px;
  height: 0;
  background: var(--jn-orange);
  transform: translateY(-50%);
  transition: height 160ms var(--ease);
}

.page-news .filter-link:hover::before,
.page-news .filter-link:focus-visible::before,
.page-news .filter-link.is-active::before {
  height: 100%;
}

.page-news .filter-link:hover,
.page-news .filter-link:focus-visible {
  color: var(--orange-soft);
}

.page-news .filter-link.is-active {
  color: var(--jn-orange);
  font-weight: 700;
}

.page-news .filter-link__count {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .tagcloud {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .tagcloud .tag {
  display: inline-block;
  text-decoration: none;
  transition: border-color 140ms var(--ease), transform 140ms var(--ease);
}

.page-news .tagcloud .tag:hover,
.page-news .tagcloud .tag:focus-visible {
  border-color: var(--orange-soft);
  transform: translateY(-1px);
}

.page-news .journal-filters__note p {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.7;
}

.page-news .journal-filters__more {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 201, 167, 0.42);
}

.page-news .journal-filters__more:hover {
  color: var(--mint-soft);
}

.page-news .journal-entries__head {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--jn-line-strong);
}

.page-news .journal-entries__head h2 {
  margin: 0 0 8px;
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .journal-entries__head p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
}

/* ---------- 栏目分组 ---------- */

.page-news .journal-group {
  padding-top: clamp(32px, 5vw, 52px);
}

.page-news .journal-group__head {
  display: grid;
  gap: 8px;
  margin-bottom: 6px;
}

.page-news .journal-group__head h3 {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .journal-group__head h3::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 2px;
  margin-right: 10px;
  vertical-align: middle;
  background: var(--jn-orange);
}

.page-news .journal-group__desc {
  margin: 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 条目 ---------- */

.page-news .entry {
  padding: 22px 0;
  border-top: 1px solid var(--jn-line);
}

.page-news .entry-list > .entry:last-child {
  border-bottom: 1px solid var(--jn-line);
}

.page-news .entry__aside {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  margin-bottom: 10px;
}

.page-news .entry__stamp {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .entry__col {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--jn-orange);
}

.page-news .entry__main {
  display: grid;
  gap: 18px;
}

.page-news .entry__title {
  margin: 0 0 10px;
  font-size: clamp(17px, 2.1vw, 21px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.005em;
  color: var(--text);
}

.page-news .entry__text {
  margin: 0 0 14px;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .entry__tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .entry__thumb {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--jn-line);
  background: var(--ink-950);
}

/* ---------- 更新节奏 ---------- */

.page-news .journal-cadence {
  padding: clamp(48px, 8vw, 88px) 0 0;
}

.page-news .journal-cadence__panel {
  display: grid;
  gap: 30px;
  padding: 26px 20px 30px;
  border: 1px solid var(--jn-line-strong);
  border-radius: 4px;
  background:
    linear-gradient(140deg, rgba(18, 48, 92, 0.62), rgba(7, 20, 39, 0.86));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.page-news .journal-cadence__kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-news .journal-cadence__panel h2 {
  margin: 0 0 14px;
  font-size: clamp(23px, 3.2vw, 32px);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: var(--text);
}

.page-news .journal-cadence__text {
  margin: 0 0 22px;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .cadence {
  margin: 0;
  border-top: 1px solid var(--jn-line);
}

.page-news .cadence__row {
  padding: 16px 0;
  border-bottom: 1px solid var(--jn-line);
}

.page-news .cadence dt {
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--jn-orange);
}

.page-news .cadence dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
}

/* ---------- 编辑口径 ---------- */

.page-news .journal-check {
  padding: clamp(48px, 8vw, 88px) 0 0;
}

.page-news .journal-check__grid {
  display: grid;
  gap: 34px;
}

.page-news .journal-check__kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange-soft);
}

.page-news .journal-check__intro h2 {
  margin: 0 0 16px;
  font-size: clamp(23px, 3.2vw, 32px);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.15;
  color: var(--text);
}

.page-news .journal-check__text {
  margin: 0 0 16px;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .journal-check__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 22px;
}

.page-news .journal-check__links a {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 201, 167, 0.42);
  padding-bottom: 2px;
}

.page-news .journal-check__links a:hover {
  color: var(--mint-soft);
  border-bottom-color: var(--mint-soft);
}

.page-news .journal-check__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: none;
}

.page-news .journal-check__steps li {
  position: relative;
  padding: 20px 0 20px 20px;
  border-left: 2px solid rgba(255, 107, 26, 0.42);
}

.page-news .journal-check__steps li + li {
  margin-top: 4px;
}

.page-news .journal-check__step-num {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--jn-orange);
}

.page-news .journal-check__steps h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}

.page-news .journal-check__steps p {
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-news .journal-open {
    padding-top: calc(var(--header-h) + 60px);
    padding-bottom: 60px;
  }

  .page-news .journal-open__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 38px;
  }

  .page-news .journal-topic__body {
    padding: 32px 30px 36px;
  }

  .page-news .journal-cadence__panel {
    padding: 34px 32px 38px;
  }

  .page-news .journal-filters {
    padding: 22px 20px;
  }

  .page-news .entry {
    display: grid;
    grid-template-columns: 158px minmax(0, 1fr);
    gap: 30px;
    padding: 26px 0;
  }

  .page-news .entry__aside {
    display: block;
    margin-bottom: 0;
  }

  .page-news .entry__stamp {
    display: block;
    margin-bottom: 8px;
  }

  .page-news .entry--media .entry__main {
    grid-template-columns: minmax(0, 1fr) 168px;
    align-items: start;
  }

  .page-news .entry__thumb {
    aspect-ratio: 1 / 1;
  }
}

@media (min-width: 1024px) {
  .page-news .journal-open__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 56px;
    align-items: end;
  }

  .page-news .journal-topic__shell {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-news .journal-topic__media {
    aspect-ratio: auto;
    height: 100%;
    min-height: 340px;
  }

  .page-news .journal-stream__layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 56px;
  }

  .page-news .journal-filters {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-news .journal-cadence__panel {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 48px;
    align-items: start;
    padding: 42px 44px 46px;
  }

  .page-news .journal-cadence__text {
    margin-bottom: 26px;
  }

  .page-news .journal-check__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 64px;
    align-items: start;
  }

  .page-news .entry {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: 44px;
  }

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

@media (min-width: 1280px) {
  .page-news .journal-check__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 5fr);
    gap: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .journal-index__item a::before,
  .page-news .filter-link::before,
  .page-news .tagcloud .tag,
  .page-news .journal-index__item a {
    transition: none;
  }

  .page-news .tagcloud .tag:hover,
  .page-news .tagcloud .tag:focus-visible {
    transform: none;
  }
}