.page-news {
  background: var(--night);
  color: var(--silver);
  overflow-x: hidden;
}

.page-news .pn-crumb__current {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--cyan);
}

/* ── 头图 ───────────────────────────── */
.page-news .pn-hero {
  position: relative;
  padding: clamp(28px, 5vw, 56px) 0 clamp(32px, 5vw, 56px);
  overflow: hidden;
  isolation: isolate;
}

.page-news .pn-hero::before {
  content: "";
  position: absolute;
  inset: -20% -15% auto -15%;
  height: 130%;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(116deg,
      transparent 36%,
      rgba(255, 106, 26, .18) 36.3%,
      rgba(255, 106, 26, 0) 52%),
    repeating-linear-gradient(24deg,
      rgba(43, 227, 214, .07) 0 1px,
      transparent 1px 20px);
  opacity: .9;
}

.page-news .pn-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-3);
  align-items: end;
}

.page-news .pn-hero__title {
  margin: var(--space-2) 0 var(--space-2);
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(38px, 9.2vw, 92px);
  line-height: .98;
  letter-spacing: -.02em;
  color: var(--ivory);
  padding-right: .06em;
  transform: skewX(-6deg);
  transform-origin: left bottom;
}

.page-news .pn-hero__text {
  margin: 0;
  max-width: 36em;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: var(--silver);
}

.page-news .pn-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-3);
  margin-top: var(--space-3);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--dim);
}

.page-news .pn-hero__meta-item {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding-left: 12px;
  border-left: 2px solid var(--orange);
}

.page-news .pn-hero__meta-item b {
  font-size: 18px;
  letter-spacing: 0;
  color: var(--orange);
}

.page-news .pn-hero__figure {
  position: relative;
  margin: 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  aspect-ratio: 7 / 4;
  background: var(--field);
}

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

.page-news .pn-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(24deg,
    rgba(7, 20, 39, .45) 0 1px,
    transparent 1px 7px);
}

/* ── 吸附筛选条 ─────────────────────── */
.page-news .pn-bar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(7, 20, 39, .9);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-news .pn-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-1) var(--space-2);
  padding-top: 12px;
  padding-bottom: 12px;
}

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

.page-news .pn-chip {
  display: inline-block;
  padding: 7px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--silver);
  text-decoration: none;
  white-space: nowrap;
  transition: color 160ms var(--ease), border-color 160ms var(--ease), background-color 160ms var(--ease);
}

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

.page-news .pn-chip.is-active {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--night);
}

.page-news .pn-bar__hint {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--dim);
}

/* ── 分区骨架 ───────────────────────── */
.page-news .pn-section {
  padding: clamp(44px, 7vw, 96px) 0;
}

.page-news .pn-head {
  display: grid;
  gap: var(--space-1);
  max-width: 60ch;
  margin-bottom: clamp(24px, 3.5vw, 48px);
}

.page-news .pn-head__title {
  margin: 0;
  font-size: clamp(26px, 4vw, 44px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ivory);
}

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

/* ── 本期重点 ───────────────────────── */
.page-news .pn-pins {
  display: grid;
  gap: var(--space-3);
}

.page-news .pn-pins__figure {
  position: relative;
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--field);
  align-self: start;
}

.page-news .pn-pins__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-news .pn-pins__figure figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 32px 16px 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--ivory);
  background: linear-gradient(180deg, transparent, rgba(7, 20, 39, .92));
}

.page-news .pn-pins__list {
  display: grid;
  gap: var(--space-2);
}

.page-news .pn-pin {
  position: relative;
  border-radius: var(--r-lg);
  background: linear-gradient(152deg,
    rgba(255, 106, 26, .14),
    rgba(14, 31, 58, .95) 46%,
    rgba(14, 31, 58, .55));
  overflow: hidden;
  transition: background 160ms var(--ease);
}

.page-news .pn-pin::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(24deg,
    rgba(43, 227, 214, .08) 0 1px,
    transparent 1px 17px);
}

.page-news .pn-pin__summary {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 6px;
  padding: var(--space-2) 56px var(--space-2) var(--space-3);
  cursor: pointer;
  list-style: none;
}

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

.page-news .pn-pin__summary::after {
  content: "+";
  position: absolute;
  right: var(--space-2);
  top: var(--space-2);
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--orange);
  transition: transform 160ms var(--ease);
}

.page-news .pn-pin[open] .pn-pin__summary::after {
  content: "−";
}

.page-news .pn-pin__summary:hover .pn-pin__title {
  color: var(--orange-2);
}

.page-news .pn-pin__summary:hover::after {
  transform: rotate(90deg);
}

.page-news .pn-pin__time {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-news .pn-pin__title {
  display: block;
  font-size: clamp(18px, 2.3vw, 25px);
  font-weight: 900;
  line-height: 1.3;
  color: var(--ivory);
  transition: color 160ms var(--ease);
}

.page-news .pn-pin__summary .bs-tag {
  justify-self: start;
  margin-top: 4px;
}

.page-news .pn-pin__body {
  position: relative;
  z-index: 1;
  padding: var(--space-2) var(--space-3) var(--space-3);
  border-top: 1px solid var(--line-soft);
}

.page-news .pn-pin__body p {
  margin: 0 0 var(--space-2);
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver);
}

.page-news .pn-pin__body .bs-btn {
  margin-top: var(--space-1);
}

/* ── 行式条目列表 ───────────────────── */
.page-news .pn-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .pn-row {
  display: grid;
  gap: 6px;
  padding: var(--space-2) 0;
  border-top: 1px solid var(--line-soft);
  transition: background-color 160ms var(--ease);
}

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

.page-news .pn-row__time {
  justify-self: start;
  padding-left: 10px;
  border-left: 2px solid var(--moss);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .12em;
  color: var(--moss);
  align-self: start;
}

.page-news .pn-row__main {
  min-width: 0;
}

.page-news .pn-row__title {
  display: block;
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--ivory);
  transition: transform 160ms var(--ease), color 160ms var(--ease);
}

.page-news .pn-row__hover {
  display: block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--dim);
  transition: color 160ms var(--ease);
}

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

.page-news .pn-row:hover {
  background: linear-gradient(90deg, rgba(43, 227, 214, .06), transparent 70%);
}

.page-news .pn-row:hover .pn-row__title {
  transform: translateX(6px);
  color: var(--orange);
}

.page-news .pn-row:hover .pn-row__hover {
  color: var(--cyan);
}

/* ── 数据观察 ───────────────────────── */
.page-news .pn-data {
  display: grid;
  gap: var(--space-3);
}

.page-news .pn-data__figure {
  position: relative;
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--field);
  align-self: start;
}

.page-news .pn-data__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-news .pn-data__figure figcaption {
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .08em;
  color: var(--dim);
  background: rgba(14, 31, 58, .85);
}

/* ── 资料上新 ───────────────────────── */
.page-news .pn-docs {
  display: grid;
  gap: var(--space-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .pn-doc {
  position: relative;
  display: grid;
  gap: 6px;
  padding: var(--space-2) var(--space-2) var(--space-3);
  border-radius: var(--r-md);
  background: linear-gradient(180deg, rgba(14, 31, 58, .92), rgba(7, 20, 39, .1));
  overflow: hidden;
}

.page-news .pn-doc::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 64%;
  height: 2px;
  background: linear-gradient(90deg, var(--orange), rgba(255, 106, 26, 0));
}

.page-news .pn-doc__kind {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--clay);
}

.page-news .pn-doc__name {
  font-size: 18px;
  font-weight: 700;
  color: var(--ivory);
  line-height: 1.35;
}

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

.page-news .pn-docs__more {
  margin: var(--space-3) 0 0;
}

/* ── 回看方式 ───────────────────────── */
.page-news .pn-replay {
  display: grid;
  gap: var(--space-2);
}

.page-news .pn-replay__card {
  display: grid;
  gap: var(--space-1);
  align-content: start;
  padding: var(--space-3) var(--space-2);
  border-radius: var(--r-lg);
  background: rgba(14, 31, 58, .72);
}

.page-news .pn-replay__num {
  font-family: var(--font-mono);
  font-size: 34px;
  line-height: 1;
  letter-spacing: -.02em;
  color: transparent;
  -webkit-text-stroke: 1px var(--cyan);
}

.page-news .pn-replay__title {
  margin: 0;
  font-size: 21px;
  font-weight: 900;
  color: var(--ivory);
}

.page-news .pn-replay__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--dim);
}

.page-news .pn-replay__card .bs-btn {
  justify-self: start;
  margin-top: var(--space-1);
}

.page-news .pn-replay__figure {
  position: relative;
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--field);
}

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

.page-news .pn-replay__figure figcaption {
  position: absolute;
  left: 16px;
  bottom: 14px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--ivory);
}

.page-news .pn-outro {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  margin-top: clamp(32px, 4vw, 56px);
  padding: var(--space-3) 0 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .pn-outro__text {
  margin: 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver);
}

/* ── 断点 ───────────────────────────── */
@media (min-width: 720px) {
  .page-news .pn-docs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-2) var(--space-2);
  }

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

  .page-news .pn-replay__figure {
    grid-column: 1 / -1;
    aspect-ratio: 16 / 9;
  }
}

@media (min-width: 900px) {
  .page-news .pn-hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    gap: var(--space-4);
  }

  .page-news .pn-bar__hint {
    display: block;
  }

  .page-news .pn-pins {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: var(--space-3);
    align-items: start;
  }

  .page-news .pn-pins__figure {
    position: sticky;
    top: 84px;
  }

  .page-news .pn-row {
    grid-template-columns: 118px minmax(0, 1.35fr) minmax(0, 1fr);
    gap: var(--space-3);
    align-items: baseline;
    padding: var(--space-3) 0;
  }

  .page-news .pn-data {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    gap: var(--space-4);
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-news .pn-docs {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .pn-replay {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, .9fr);
    align-items: stretch;
  }

  .page-news .pn-replay__figure {
    grid-column: auto;
    aspect-ratio: auto;
    min-height: 100%;
  }
}

@media (max-width: 480px) {
  .page-news .pn-bar__hint {
    display: none;
  }

  .page-news .pn-chip {
    padding: 6px 12px;
    font-size: 10px;
  }

  .page-news .pn-hero__title {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .pn-row,
  .page-news .pn-row__title,
  .page-news .pn-row__hover,
  .page-news .pn-pin,
  .page-news .pn-pin__title,
  .page-news .pn-pin__summary::after,
  .page-news .pn-chip {
    transition: none;
  }

  .page-news .pn-row:hover .pn-row__title,
  .page-news .pn-pin__summary:hover::after {
    transform: none;
  }
}
<<<END>>>