.page-news {
  --pn-r: 16px;
  --pn-hair: rgba(216, 169, 78, .3);
  --pn-soft-line: rgba(42, 74, 107, .18);
  --pn-dim: rgba(246, 248, 251, .68);
  background: var(--ice);
  color: var(--ink);
  font-family: var(--font-sans);
}

.page-news .wrap {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: 1.15rem;
}

.page-news img {
  max-width: 100%;
  height: auto;
}

.page-news .mono {
  font-family: var(--font-mono);
  letter-spacing: .08em;
}

.page-news .section {
  padding-block: 3.2rem;
}

.page-news .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .pn-h2 {
  margin: .55rem 0 0;
  font-size: clamp(1.5rem, 4.4vw, 2.5rem);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: -.012em;
  color: var(--deep);
}

.page-news .pn-head {
  max-width: 42rem;
}

.page-news .pn-head--split {
  display: grid;
  gap: 1rem;
  max-width: none;
}

.page-news .pn-head__note {
  margin: 0;
  font-size: .92rem;
  line-height: 1.75;
  color: rgba(20, 36, 59, .72);
  border-left: 2px solid var(--gold);
  padding-left: .9rem;
}

/* ---------- 顶部 ---------- */
.page-news .pn-hero {
  position: relative;
  padding: 1.4rem 0 2.6rem;
  background:
    radial-gradient(120% 90% at 84% -14%, rgba(46, 111, 158, .34), transparent 62%),
    linear-gradient(180deg, var(--deep) 0%, var(--night) 92%);
  color: var(--ice);
  overflow: hidden;
}

.page-news .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .08em;
  color: rgba(246, 248, 251, .58);
}

.page-news .breadcrumb li + li::before {
  content: "/";
  margin-right: .4rem;
  color: var(--gold);
}

.page-news .breadcrumb a {
  color: inherit;
  text-decoration: none;
}

.page-news .breadcrumb a:hover {
  color: var(--gold-soft);
}

.page-news .pn-hero__grid {
  display: grid;
  gap: 1.8rem;
  margin-top: 1.6rem;
}

.page-news .pn-hero .eyebrow {
  color: var(--gold-soft);
}

.page-news .pn-hero__title {
  margin: .7rem 0 0;
  font-size: clamp(2.4rem, 8.4vw, 5rem);
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: -.028em;
  color: #fff;
}

.page-news .pn-hero__lede {
  margin: 1.1rem 0 0;
  max-width: 36rem;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(246, 248, 251, .8);
}

.page-news .pn-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.5rem;
}

.page-news .pn-hero__note {
  padding: 1.2rem 0 0 1.05rem;
  border-left: 1px solid var(--pn-hair);
}

.page-news .pn-hero__note-label {
  margin: 0;
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-news .pn-hero__facts {
  display: grid;
  gap: .55rem;
  margin: 1rem 0 0;
}

.page-news .pn-hero__facts > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding-bottom: .5rem;
  border-bottom: 1px dashed rgba(246, 248, 251, .14);
}

.page-news .pn-hero__facts dt {
  font-size: .82rem;
  color: rgba(246, 248, 251, .62);
}

.page-news .pn-hero__facts dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .9rem;
  font-weight: 600;
  color: var(--gold-soft);
}

.page-news .pn-hero__note-text {
  margin: .95rem 0 0;
  font-size: .8rem;
  line-height: 1.7;
  color: rgba(246, 248, 251, .58);
}

.page-news .pn-hero__figure {
  margin: 2rem 0 0;
  border-radius: var(--pn-r);
  overflow: hidden;
  border: 1px solid rgba(216, 169, 78, .22);
}

.page-news .pn-hero__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-news .media-frame__caption {
  margin: 0;
  padding: .8rem 1rem;
  background: rgba(7, 20, 38, .82);
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .04em;
  color: rgba(246, 248, 251, .66);
}

/* ---------- 三条线 ---------- */
.page-news .pn-lines__list {
  display: grid;
  gap: 1rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.page-news .pn-line {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .55rem;
  padding: 1.4rem 1.2rem 1.5rem;
  background: #fff;
  border-top: 2px solid var(--gold);
  border-radius: 0 0 var(--pn-r) var(--pn-r);
  box-shadow: var(--shadow-lift);
}

.page-news .pn-line__index {
  font-size: .78rem;
  font-weight: 600;
  color: var(--gold);
}

.page-news .pn-line__title {
  margin: 0;
  font-size: 1.16rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--deep);
}

.page-news .pn-line__text {
  margin: 0;
  font-size: .92rem;
  line-height: 1.78;
  color: rgba(20, 36, 59, .78);
}

.page-news .pn-line__meta {
  margin: auto 0 0;
  padding-top: .7rem;
  border-top: 1px solid var(--pn-soft-line);
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--cyan);
}

/* ---------- 周末双场 ---------- */
.page-news .pn-weekend {
  background: linear-gradient(158deg, var(--night) 0%, var(--deep) 68%, #123cells 100%);
  background-color: var(--deep);
  color: var(--ice);
}

.page-news .pn-weekend__grid {
  display: grid;
  gap: 2rem;
}

.page-news .pn-weekend__figure {
  margin: 0;
  border-radius: var(--pn-r);
  overflow: hidden;
  border: 1px solid var(--pn-hair);
}

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

.page-news .pn-weekend__body .eyebrow {
  color: var(--gold-soft);
}

.page-news .pn-weekend__body .pn-h2 {
  color: #fff;
}

.page-news .pn-steps {
  display: grid;
  gap: 1rem;
  margin: 1.7rem 0 1.9rem;
  padding: 0;
  list-style: none;
}

.page-news .pn-steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: .9rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(246, 248, 251, .13);
}

.page-news .pn-steps__num {
  display: grid;
  place-items: center;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 50%;
  border: 1px solid var(--gold);
  font-family: var(--font-mono);
  font-size: .85rem;
  color: var(--gold-soft);
}

.page-news .pn-steps h3 {
  margin: 0 0 .35rem;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
}

.page-news .pn-steps p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.78;
  color: rgba(246, 248, 251, .74);
}

/* ---------- 观察列表 ---------- */
.page-news .pn-observe__grid {
  display: grid;
  gap: 1.6rem;
  margin-top: 2rem;
}

.page-news .pn-filter__inner {
  border-top: 2px solid var(--deep);
  padding-top: .9rem;
}

.page-news .pn-filter__label {
  margin: 0 0 .8rem;
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .pn-filter__list {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .pn-filter__list li {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .32rem .7rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: .78rem;
  color: var(--deep);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-news .pn-filter__list li:hover {
  border-color: var(--gold);
  background: rgba(216, 169, 78, .14);
}

.page-news .pn-dot {
  width: .42rem;
  height: .42rem;
  border-radius: 50%;
  flex: none;
}

.page-news .pn-dot--gold { background: var(--gold); }
.page-news .pn-dot--cyan { background: var(--cyan); }
.page-news .pn-dot--ember { background: var(--ember); }

.page-news .pn-filter__hint {
  margin: 1rem 0 0;
  font-size: .78rem;
  line-height: 1.7;
  color: rgba(20, 36, 59, .6);
}

.page-news .pn-filter__hint a {
  color: var(--cyan);
  text-underline-offset: 3px;
}

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

.page-news .pn-item {
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--pn-soft-line);
}

.page-news .pn-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .7rem;
  margin: 0;
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-news .pn-item .tag {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .1em;
  background: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .18rem .6rem;
  color: var(--deep);
}

.page-news .pn-item .tag--accent {
  border-color: var(--ember);
  color: var(--ember);
}

.page-news .pn-item__title {
  margin: .55rem 0 .45rem;
  font-size: clamp(1.12rem, 3.2vw, 1.5rem);
  font-weight: 600;
  line-height: 1.35;
  color: var(--deep);
  background-image: linear-gradient(var(--gold), var(--gold));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0 2px;
  transition: background-size var(--dur) var(--ease);
  display: inline;
}

.page-news .pn-item:hover .pn-item__title {
  background-size: 100% 2px;
}

.page-news .pn-item__text {
  margin: 0;
  font-size: .92rem;
  line-height: 1.8;
  color: rgba(20, 36, 59, .76);
}

/* 玻璃数据卡 */
.page-news .pn-datacard {
  margin: 1.5rem 0;
  padding: 1.4rem 1.2rem;
  border-radius: var(--pn-r);
  border: 1px solid var(--pn-hair);
  background: linear-gradient(148deg, rgba(23, 59, 102, .94) 0%, rgba(11, 31, 58, .97) 100%);
  color: var(--ice);
  box-shadow: var(--shadow-lift);
}

.page-news .pn-datacard__label {
  margin: 0;
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-news .pn-datacard__title {
  margin: .55rem 0 .9rem;
  font-size: 1.05rem;
  font-weight: 600;
  line-height: 1.45;
  color: #fff;
}

.page-news .pn-spark {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .pn-spark__home {
  fill: none;
  stroke: var(--gold);
  stroke-width: 2.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-news .pn-spark__away {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2.6;
  stroke-dasharray: 7 5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-news .pn-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: .8rem 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  color: rgba(246, 248, 251, .72);
}

.page-news .pn-legend li {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
}

.page-news .pn-legend__swatch {
  width: 1rem;
  height: 2px;
  border-radius: 2px;
}

.page-news .pn-legend__swatch--gold { background: var(--gold); }
.page-news .pn-legend__swatch--cyan { background: var(--cyan); }

.page-news .pn-datacard__text {
  margin: .9rem 0 0;
  font-size: .86rem;
  line-height: 1.75;
  color: rgba(246, 248, 251, .76);
}

.page-news .pn-datacard__figure {
  margin: 0 0 .9rem;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid rgba(246, 248, 251, .12);
}

.page-news .pn-datacard__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

/* ---------- 版本动态 ---------- */
.page-news .pn-versions {
  background: #fff;
  border-top: 1px solid var(--pn-soft-line);
  border-bottom: 1px solid var(--pn-soft-line);
}

.page-news .pn-versions__grid {
  display: grid;
  gap: 2rem;
}

.page-news .pn-versions__lede {
  margin: 1rem 0 0;
  font-size: .95rem;
  line-height: 1.8;
  color: rgba(20, 36, 59, .74);
}

.page-news .pn-versions__list {
  display: grid;
  gap: .85rem;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
}

.page-news .pn-version {
  padding: .95rem 1rem;
  border-left: 3px solid var(--gold);
  border-radius: 0 12px 12px 0;
  background: linear-gradient(90deg, rgba(216, 169, 78, .12), rgba(246, 248, 251, .6));
}

.page-news .pn-version h3 {
  margin: 0 0 .3rem;
  font-size: .98rem;
  font-weight: 600;
  color: var(--deep);
}

.page-news .pn-version p {
  margin: 0;
  font-size: .87rem;
  line-height: 1.75;
  color: rgba(20, 36, 59, .74);
}

.page-news .pn-versions__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.6rem;
}

.page-news .pn-versions__figure {
  margin: 0;
  align-self: start;
  border-radius: var(--pn-r);
  overflow: hidden;
  border: 1px solid var(--pn-soft-line);
}

.page-news .pn-versions__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-news .pn-versions__figure .media-frame__caption {
  background: var(--ice);
  color: rgba(20, 36, 59, .6);
}

/* ---------- 订阅 ---------- */
.page-news .pn-subscribe {
  background:
    radial-gradient(110% 80% at 12% 0%, rgba(46, 111, 158, .28), transparent 58%),
    linear-gradient(180deg, var(--deep) 0%, var(--night) 100%);
  color: var(--ice);
}

.page-news .pn-subscribe .eyebrow {
  color: var(--gold-soft);
}

.page-news .pn-subscribe .pn-h2 {
  color: #fff;
}

.page-news .pn-tabset {
  margin-top: 1.8rem;
}

.page-news .pn-tablist {
  display: flex;
  gap: .3rem;
  overflow-x: auto;
  border-bottom: 1px solid rgba(246, 248, 251, .16);
  scrollbar-width: none;
}

.page-news .pn-tablist::-webkit-scrollbar {
  display: none;
}

.page-news .pn-tab {
  flex: none;
  padding: .75rem .95rem;
  border: 0;
  border-bottom: 2px solid transparent;
  background: none;
  font-family: inherit;
  font-size: .9rem;
  color: rgba(246, 248, 251, .62);
  white-space: nowrap;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .pn-tab:hover {
  color: var(--ice);
}

.page-news .pn-tab[aria-selected="true"] {
  color: var(--gold-soft);
  border-bottom-color: var(--gold);
}

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

.page-news .pn-tabpanel {
  padding-top: 1.4rem;
  max-width: 40rem;
}

.page-news .pn-tabpanel h3 {
  margin: 0 0 .6rem;
  font-size: 1.08rem;
  font-weight: 600;
  color: #fff;
}

.page-news .pn-tabpanel p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.85;
  color: rgba(246, 248, 251, .76);
}

.page-news .pn-link {
  display: inline-block;
  margin-top: 1rem;
  font-size: .86rem;
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 210, 138, .5);
  padding-bottom: 2px;
}

.page-news .pn-link:hover {
  color: #fff;
  border-bottom-color: #fff;
}

.page-news .pn-shortcuts {
  display: grid;
  gap: .8rem;
  margin: 2.2rem 0 0;
  padding: 1.4rem 0 0;
  list-style: none;
  border-top: 1px solid rgba(246, 248, 251, .14);
}

.page-news .pn-shortcuts li {
  display: grid;
  gap: .25rem;
}

.page-news .pn-shortcuts a {
  font-size: .95rem;
  font-weight: 600;
  color: var(--gold-soft);
  text-decoration: none;
}

.page-news .pn-shortcuts a:hover {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-news .pn-shortcuts span {
  font-size: .8rem;
  line-height: 1.6;
  color: rgba(246, 248, 251, .58);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .section {
    padding-block: 4.2rem;
  }

  .page-news .wrap {
    padding-inline: 1.8rem;
  }

  .page-news .pn-head--split {
    grid-template-columns: minmax(0, 1fr) minmax(0, .8fr);
    align-items: end;
    gap: 2rem;
  }

  .page-news .pn-hero__figure {
    margin-top: 2.6rem;
  }

  .page-news .pn-lines__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.2rem;
    padding-bottom: 2.2rem;
  }

  .page-news .pn-line:nth-child(2) {
    transform: translateY(2rem);
  }

  .page-news .pn-shortcuts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.4rem;
  }
}

@media (min-width: 900px) {
  .page-news .pn-hero {
    padding-top: 2rem;
  }

  .page-news .pn-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
    align-items: end;
    gap: 3rem;
    margin-top: 2.2rem;
  }

  .page-news .pn-weekend__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    gap: 3.2rem;
    align-items: center;
  }

  .page-news .pn-observe__grid {
    grid-template-columns: 196px minmax(0, 1fr);
    gap: 3rem;
  }

  .page-news .pn-filter__inner {
    position: sticky;
    top: 1.5rem;
  }

  .page-news .pn-filter__list {
    flex-direction: column;
    align-items: flex-start;
  }

  .page-news .pn-filter__list li {
    width: 100%;
    justify-content: flex-start;
    border-radius: 8px;
  }

  .page-news .pn-versions__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: 3.2rem;
    align-items: start;
  }

  .page-news .pn-versions__figure {
    position: sticky;
    top: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news * {
    transition-duration: 1ms !important;
  }

  .page-news .pn-line:nth-child(2) {
    transform: none;
  }
}
<<<END>>>