.page-news {
  padding: 26px var(--gutter) 96px;
  color: var(--cream);
  font-family: var(--font-body);
  background: var(--ink-950);
}

.page-news .pn-wrap {
  max-width: var(--max-width);
  margin-inline: auto;
}

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

/* ---------- 报头 ---------- */
.page-news .pn-masthead {
  border-top: 2px solid var(--lime);
  padding-top: 16px;
  margin-bottom: clamp(36px, 6vw, 64px);
}

.page-news .pn-mast-top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 18px;
}

.page-news .pn-mast-top .eyebrow {
  margin: 0;
  color: var(--lime);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-news .pn-issue {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-news .pn-title {
  margin: 16px 0 18px;
  max-width: 18em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 7.2vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-news .pn-lede {
  margin: 0 0 30px;
  max-width: 40em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: rgba(243, 237, 224, 0.78);
}

.page-news .pn-stats {
  list-style: none;
  margin: 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line-soft);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 20px;
}

.page-news .pn-stat-value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(19px, 2.4vw, 25px);
  letter-spacing: 0.02em;
  color: var(--amber);
}

.page-news .pn-stat-label {
  display: block;
  margin-top: 5px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- 区块头 ---------- */
.page-news .pn-section {
  margin-bottom: clamp(44px, 6.5vw, 78px);
}

.page-news .pn-section--last {
  margin-bottom: 0;
}

.page-news .pn-section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 20px;
  padding-bottom: 12px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .pn-section-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.8vw, 28px);
  letter-spacing: 0.01em;
  color: var(--cream);
}

.page-news .pn-section-note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- 推荐拼贴 ---------- */
.page-news .pn-featured {
  display: grid;
  gap: var(--col-gap);
}

.page-news .pn-feature {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface-solid);
  border: 1px solid var(--line-faint);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.page-news .pn-feature:hover {
  transform: translateY(-2px);
  border-color: var(--line);
}

.page-news .pn-feature-media {
  overflow: hidden;
  background: var(--ink-800);
}

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

.page-news .pn-feature-media--wide {
  aspect-ratio: 16 / 9;
}

.page-news .pn-feature-media--small {
  aspect-ratio: 3 / 2;
}

.page-news .pn-feature-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 20px 22px;
  flex: 1;
}

.page-news .pn-tag {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--lime);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-news .pn-tag:hover,
.page-news .pn-tag:focus-visible {
  border-bottom-color: currentColor;
}

.page-news .pn-tag--version {
  color: var(--amber);
}

.page-news .pn-tag--series {
  color: var(--cream);
}

.page-news .pn-tag--data {
  color: var(--muted);
}

.page-news .pn-feature-title {
  margin: 0;
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: clamp(18px, 2.2vw, 24px);
  line-height: 1.38;
}

.page-news .pn-feature-title a {
  color: var(--cream);
  text-decoration: none;
}

.page-news .pn-feature-title a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: var(--lime);
}

.page-news .pn-feature-main .pn-feature-title {
  font-size: clamp(22px, 3.2vw, 32px);
}

.page-news .pn-feature-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(243, 237, 224, 0.68);
}

.page-news .pn-feature-link {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 3px;
}

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

/* ---------- 条目索引 ---------- */
.page-news .pn-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .pn-item {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 16px 0 16px 14px;
  border-bottom: 1px solid var(--line-faint);
}

.page-news .pn-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 2px;
  background: var(--lime);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.25s ease;
}

.page-news .pn-item:hover::before,
.page-news .pn-item:focus-within::before {
  transform: scaleY(1);
}

.page-news .pn-item-title {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--cream);
}

.page-news .pn-item-desc {
  margin: 5px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(243, 237, 224, 0.62);
}

.page-news .pn-item-time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
  white-space: nowrap;
}

.page-news .pn-item--media {
  display: block;
  padding: 24px 0;
}

.page-news .pn-list-figure {
  margin: 0;
}

.page-news .pn-list-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: 1px solid var(--line-faint);
}

.page-news .pn-list-figure .media-caption {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 四条内容线 ---------- */
.page-news .pn-columns {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-news .pn-column {
  padding-top: 14px;
  border-top: 2px solid var(--line);
  scroll-margin-top: calc(var(--header-height) + 24px);
}

.page-news .pn-column-index {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--lime);
}

.page-news .pn-column-name {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: 0.02em;
  color: var(--cream);
}

.page-news .pn-column-freq {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--amber);
}

.page-news .pn-column-desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(243, 237, 224, 0.7);
}

/* ---------- 奶油专题面板 ---------- */
.page-news .pn-series {
  display: grid;
  gap: 26px;
  padding: clamp(24px, 4.2vw, 46px);
  background: var(--cream);
  color: var(--brown);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}

.page-news .pn-series-kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #7a5a2c;
}

.page-news .pn-series-title {
  margin: 0 0 16px;
  font-family: var(--font-editorial);
  font-weight: 700;
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.3;
  color: var(--brown);
}

.page-news .pn-series-desc {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(42, 29, 20, 0.82);
  max-width: 34em;
}

.page-news .pn-series-steps {
  list-style: none;
  margin: 22px 0 24px;
  padding: 16px 0 0;
  border-top: 1px solid rgba(42, 29, 20, 0.18);
  display: grid;
  gap: 10px;
}

.page-news .pn-series-steps li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  align-items: baseline;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(42, 29, 20, 0.86);
}

.page-news .pn-step-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: #a8351f;
}

.page-news .pn-series-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .pn-series-actions .button {
  text-decoration: none;
}

.page-news .pn-series-figure {
  margin: 0;
}

.page-news .pn-series-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border: 1px solid rgba(42, 29, 20, 0.25);
}

.page-news .pn-series-caption {
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: rgba(42, 29, 20, 0.62);
}

/* ---------- 更新提醒 ---------- */
.page-news .pn-follow {
  display: grid;
  gap: 0;
}

.page-news .pn-follow-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0;
  border-top: 1px solid var(--line-faint);
}

.page-news .pn-follow-item:first-child {
  border-top-color: var(--line-soft);
}

.page-news .pn-follow-num {
  font-family: var(--font-mono);
  font-size: 18px;
  letter-spacing: 0.02em;
  color: var(--lime);
  line-height: 1.2;
}

.page-news .pn-follow-title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--cream);
}

.page-news .pn-follow-desc {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(243, 237, 224, 0.68);
}

.page-news .pn-follow-link {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 3px;
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 680px) {
  .page-news .pn-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px 24px;
  }

  .page-news .pn-follow-item {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 20px;
  }
}

@media (min-width: 820px) {
  .page-news .pn-item {
    grid-template-columns: 104px minmax(0, 1fr) 88px;
    gap: 6px 22px;
    align-items: start;
    padding-left: 16px;
  }

  .page-news .pn-item .pn-tag {
    grid-column: 1;
    grid-row: 1;
  }

  .page-news .pn-item-body {
    grid-column: 2;
    grid-row: 1;
  }

  .page-news .pn-item-time {
    grid-column: 3;
    grid-row: 1;
    text-align: right;
  }

  .page-news .pn-item--media {
    grid-template-columns: 1fr;
    padding-left: 16px;
  }
}

@media (min-width: 900px) {
  .page-news {
    padding-top: 34px;
  }

  .page-news .pn-featured {
    grid-template-columns: 1.34fr 1fr;
    grid-auto-rows: minmax(0, auto);
  }

  .page-news .pn-feature-main {
    grid-row: 1 / span 2;
  }

  .page-news .pn-feature-main .pn-feature-body {
    padding: 24px 28px 28px;
  }

  .page-news .pn-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .pn-stats li {
    border-left: 1px solid var(--line-faint);
    padding-left: 18px;
  }

  .page-news .pn-stats li:first-child {
    border-left: 0;
    padding-left: 0;
  }

  .page-news .pn-series {
    grid-template-columns: 1.3fr 0.7fr;
    align-items: start;
    gap: 36px;
  }

  .page-news .pn-series-desc {
    font-size: 15.5px;
  }
}

@media (min-width: 1080px) {
  .page-news .pn-columns {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
  }

  .page-news .pn-follow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 28px;
  }

  .page-news .pn-follow-item {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 22px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .pn-feature,
  .page-news .pn-item::before,
  .page-news .pn-tag {
    transition: none;
  }

  .page-news .pn-feature:hover {
    transform: none;
  }

  .page-news .pn-item:hover::before,
  .page-news .pn-item:focus-within::before {
    transform: scaleY(1);
  }
}