.page-news {
  --nw-rule: 1px solid var(--line);
  --nw-pad-y: clamp(18px, 2.6vw, 26px);
  padding-block: clamp(20px, 3vw, 40px) clamp(80px, 10vw, 144px);
}

/* ===== 页头 ===== */
.page-news .nw-head {
  position: relative;
  padding-block: clamp(14px, 2.4vw, 32px) clamp(28px, 4vw, 52px);
  border-bottom: var(--nw-rule);
  margin-top: clamp(20px, 3vw, 40px);
}

.page-news .nw-title {
  max-width: 17ch;
  margin: clamp(14px, 2.2vw, 26px) 0 0;
}

.page-news .nw-lede {
  max-width: 46ch;
  margin-top: clamp(16px, 2.2vw, 24px);
}

.page-news .nw-head__stamp {
  margin-top: clamp(20px, 2.6vw, 30px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.page-news .nw-head__stamp .xg-num {
  color: var(--lime);
}

/* ===== 置顶更新带 ===== */
.page-news .nw-lead {
  margin-top: clamp(32px, 5vw, 68px);
  display: grid;
  grid-template-columns: 1fr;
  border: var(--nw-rule);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
  box-shadow: var(--shadow-deep);
  position: relative;
}

.page-news .nw-lead::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(200deg, rgba(184, 255, 63, 0.08), transparent 46%);
}

.page-news .nw-lead__media {
  margin: 0;
  position: relative;
  min-height: 170px;
  overflow: hidden;
  background: var(--ink-900);
}

.page-news .nw-lead__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 170px;
  object-fit: cover;
}

.page-news .nw-lead__body {
  position: relative;
  z-index: 1;
  padding: clamp(22px, 3.6vw, 46px);
  display: flex;
  flex-direction: column;
  gap: 14px;
  justify-content: center;
}

.page-news .nw-lead__body h2 {
  max-width: 24ch;
  margin: 4px 0 0;
}

.page-news .nw-lead__body p {
  margin: 0;
  color: var(--text-dim);
  max-width: 44ch;
}

.page-news .nw-lead__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

/* ===== 分类筛选带 ===== */
.page-news .nw-filters {
  margin-top: clamp(44px, 6vw, 92px);
  padding-top: clamp(22px, 3vw, 36px);
  border-top: var(--nw-rule);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
  align-items: center;
}

.page-news .nw-filters__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .nw-chip {
  display: inline-block;
  padding: 7px 15px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  border: 1px solid var(--line);
  border-radius: 999px;
  text-decoration: none;
  background: rgba(36, 19, 68, 0.4);
  transition: color 180ms var(--ease), border-color 180ms var(--ease),
    background 180ms var(--ease), transform 180ms var(--ease);
}

.page-news .nw-chip:hover,
.page-news .nw-chip:focus-visible {
  color: var(--text);
  border-color: var(--lime);
  transform: translateY(-1px);
}

.page-news .nw-chip--on {
  color: #0C0618;
  background: var(--lime);
  border-color: var(--lime);
}

.page-news .nw-filters__hint {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-dim);
  max-width: 42ch;
}

.page-news .nw-filters__art {
  margin: 0;
  border: var(--nw-rule);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-900);
}

.page-news .nw-filters__art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

/* ===== 日志列表 ===== */
.page-news .nw-log {
  margin-top: clamp(48px, 7vw, 100px);
}

.page-news .nw-group + .nw-group {
  margin-top: clamp(44px, 6vw, 84px);
}

.page-news .nw-group__head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: baseline;
  gap: 6px 16px;
  padding-bottom: clamp(14px, 2vw, 22px);
}

.page-news .nw-group__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--lime);
}

.page-news .nw-group__head .xg-h3 {
  margin: 0;
}

.page-news .nw-group__note {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
  max-width: 44ch;
}

.page-news .nw-items {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: var(--nw-rule);
}

.page-news .nw-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: var(--nw-pad-y) 0;
  border-top: var(--nw-rule);
  transition: background 200ms var(--ease);
}

.page-news .nw-item__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

.page-news .nw-item__main {
  min-width: 0;
}

.page-news .nw-item__title {
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  font-weight: 700;
  line-height: 1.55;
}

.page-news .nw-item__title a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-news .nw-item__title a:hover,
.page-news .nw-item__title a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-news .nw-item__sum {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
  max-width: 46ch;
}

.page-news .nw-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .nw-item__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  font-variant-numeric: tabular-nums;
}

/* ===== 专题系列 ===== */
.page-news .nw-series {
  margin-top: clamp(56px, 8vw, 110px);
}

.page-news .nw-series__inner {
  border-radius: var(--radius);
  border: 1px solid var(--paper-line);
  padding: clamp(22px, 3.6vw, 50px);
  color: var(--text-on-paper);
}

.page-news .nw-series__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 36px);
  align-items: center;
}

.page-news .nw-series__cover {
  margin: 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--paper-line);
  background: var(--ink-900);
}

.page-news .nw-series__cover img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-news .nw-series__intro .xg-h2 {
  margin: 10px 0 0;
  color: var(--text-on-paper);
}

.page-news .nw-series__intro p {
  margin: 14px 0 0;
  max-width: 46ch;
  color: var(--text-dim-on-paper);
}

.page-news .nw-series__rail {
  margin-top: clamp(28px, 4vw, 48px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.4vw, 24px);
}

.page-news .nw-series__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.6vw, 26px);
  border: 1px solid var(--paper-line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.62);
  transition: transform 200ms var(--ease), box-shadow 200ms var(--ease);
}

.page-news .nw-series__card:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px -26px rgba(27, 16, 48, 0.7);
}

.page-news .nw-series__card:nth-child(2) {
  background: rgba(255, 255, 255, 0.46);
}

.page-news .nw-series__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: #4A3A6E;
}

.page-news .nw-series__card .xg-h3 {
  margin: 0;
  color: var(--text-on-paper);
}

.page-news .nw-series__card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim-on-paper);
}

.page-news .nw-series__fit {
  padding-left: 12px;
  border-left: 2px solid var(--lime);
}

.page-news .nw-series__cadence {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-news .nw-series__fig {
  margin: 4px 0 0;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--paper-line);
}

.page-news .nw-series__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-news .nw-series__go {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: #1B1030;
  text-decoration: none;
  border-bottom: 1px solid var(--lime);
  padding-bottom: 2px;
}

.page-news .nw-series__go:hover,
.page-news .nw-series__go:focus-visible {
  color: #4A3A6E;
}

/* ===== 回顾与订阅 ===== */
.page-news .nw-review {
  margin-top: clamp(56px, 8vw, 108px);
}

.page-news .nw-review__head p {
  margin: 12px 0 0;
  max-width: 48ch;
  color: var(--text-dim);
}

.page-news .nw-review__head .xg-h2 {
  margin: 10px 0 0;
}

.page-news .nw-review__grid {
  margin-top: clamp(24px, 3.6vw, 44px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2vw, 20px);
}

.page-news .nw-review__card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(18px, 2.6vw, 26px);
  border: var(--nw-rule);
  border-radius: 14px;
  background: var(--ink-900);
  text-decoration: none;
  transition: transform 200ms var(--ease), border-color 200ms var(--ease);
}

.page-news .nw-review__card:hover,
.page-news .nw-review__card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--lime);
}

.page-news .nw-review__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-news .nw-review__t {
  color: var(--text);
  font-size: 15px;
  line-height: 1.7;
}

.page-news .nw-review__go {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.page-news .nw-review__sub {
  padding: clamp(18px, 2.6vw, 26px);
  border: 1px dashed var(--line);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
  background: rgba(36, 19, 68, 0.42);
}

.page-news .nw-review__sub p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

/* ===== 企业服务动态 ===== */
.page-news .nw-ent {
  margin-top: clamp(56px, 8vw, 110px);
}

.page-news .nw-ent__band {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 44px);
  padding: clamp(22px, 3.6vw, 50px);
  border: var(--nw-rule);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(36, 19, 68, 0.94), rgba(20, 10, 43, 0.98));
  box-shadow: var(--shadow-deep);
}

.page-news .nw-ent__copy .xg-h2 {
  margin: 10px 0 0;
  max-width: 22ch;
}

.page-news .nw-ent__copy > p {
  margin: 14px 0 0;
  max-width: 48ch;
  color: var(--text-dim);
}

.page-news .nw-ent__list {
  list-style: none;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
  border-top: var(--nw-rule);
}

.page-news .nw-ent__list li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 14px 0;
  border-bottom: var(--nw-rule);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-news .nw-ent__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--lime);
}

.page-news .nw-ent__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-news .nw-ent__side {
  align-self: start;
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(8, 4, 15, 0.55);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .nw-ent__side-k {
  margin: 0 0 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

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

.page-news .nw-ent__side-v .xg-num {
  color: var(--lime);
  font-weight: 700;
}

.page-news .nw-ent__side-m {
  margin: 6px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--text-dim);
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

/* ===== 响应式 ===== */
@media (min-width: 620px) {
  .page-news .nw-review__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .nw-review__sub {
    grid-column: 1 / -1;
  }

  .page-news .nw-ent__list li {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 0 18px;
    align-items: baseline;
  }
}

@media (min-width: 760px) {
  .page-news .nw-item {
    grid-template-columns: 64px minmax(0, 1fr) auto;
    gap: 0 20px;
    align-items: baseline;
    padding-inline: 6px;
    margin-inline: -6px;
    border-radius: 8px;
  }

  .page-news .nw-item:hover {
    background: rgba(36, 19, 68, 0.42);
  }

  .page-news .nw-group__head {
    grid-template-columns: auto 1fr;
    gap: 6px 20px;
  }
}

@media (min-width: 900px) {
  .page-news .nw-lead {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  }

  .page-news .nw-lead__media {
    min-height: 330px;
  }

  .page-news .nw-lead__media img {
    min-height: 330px;
  }

  .page-news .nw-filters {
    grid-template-columns: minmax(0, 1fr) 280px;
  }

  .page-news .nw-series__head {
    grid-template-columns: minmax(0, 250px) minmax(0, 1fr);
  }

  .page-news .nw-series__rail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .nw-series__card--wide {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    grid-template-rows: auto auto auto auto 1fr;
    column-gap: clamp(20px, 3vw, 40px);
    align-items: start;
  }

  .page-news .nw-series__card--wide .nw-series__num,
  .page-news .nw-series__card--wide .xg-h3,
  .page-news .nw-series__card--wide p,
  .page-news .nw-series__card--wide .nw-series__go {
    grid-column: 1;
  }

  .page-news .nw-series__card--wide .nw-series__fig {
    grid-column: 2;
    grid-row: 1 / 6;
    margin: 0;
  }

  .page-news .nw-ent__band {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  }
}

@media (min-width: 1160px) {
  .page-news .nw-series__rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .nw-series__card--wide {
    grid-column: 1 / -1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .nw-chip,
  .page-news .nw-item,
  .page-news .nw-series__card,
  .page-news .nw-review__card,
  .page-news .nw-item__title a {
    transition: none;
  }

  .page-news .nw-series__card:hover,
  .page-news .nw-review__card:hover,
  .page-news .nw-chip:hover {
    transform: none;
  }
}