.page-news {
  --news-gap: 16px;
  --news-line: rgba(244, 248, 255, 0.14);
  --news-soft: rgba(244, 248, 255, 0.74);
  color: var(--white);
}

.page-news .breadcrumb {
  margin-block: 22px 18px;
}

/* ============ 首屏框景 ============ */
.page-news .news-hero {
  padding-block: 6px 0;
}

.page-news .news-hero__frame {
  position: relative;
  display: grid;
  gap: 0;
  border: 1px solid var(--line-strong);
  background:
    linear-gradient(152deg, rgba(16, 42, 76, 0.9) 0%, rgba(7, 18, 38, 0.97) 72%);
  overflow: hidden;
}

.page-news .news-hero__frame::before {
  content: "";
  position: absolute;
  inset-block: 0;
  inset-inline-start: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--cyan) 0%, rgba(0, 229, 255, 0) 86%);
  z-index: 3;
}

.page-news .news-hero__frame::after {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline-end: 0;
  width: 132px;
  height: 96px;
  background-image:
    linear-gradient(to bottom, var(--line-cyan) 1px, transparent 1px),
    linear-gradient(to right, var(--line-cyan) 1px, transparent 1px);
  background-size: 18px 18px;
  opacity: 0.32;
  pointer-events: none;
  z-index: 3;
}

.page-news .news-hero__media {
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--navy-deep);
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.06);
}

.page-news .news-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(125% 92% at 82% 18%, rgba(0, 229, 255, 0.1) 0%, rgba(7, 18, 38, 0.9) 78%);
}

.page-news .news-hero__body {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 14px;
  align-content: start;
  padding: 26px 20px 30px;
}

.page-news .news-hero__body h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(28px, 7.4vw, 48px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-news .news-hero__lede {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-soft);
}

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

.page-news .news-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 2px;
}

/* ============ 本期头条 ============ */
.page-news .news-lead__cards {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.page-news .lead-card {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 22px 20px 24px;
  border: 1px solid var(--news-line);
  border-top: 2px solid var(--cyan);
  background: linear-gradient(178deg, rgba(16, 42, 76, 0.86) 0%, rgba(11, 27, 51, 0.86) 100%);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-news .lead-card:nth-child(2) {
  border-top-color: var(--orange);
}

.page-news .lead-card:nth-child(3) {
  border-top-color: var(--mint);
}

.page-news .lead-card:hover {
  transform: translateY(-3px);
}

.page-news .lead-card__no {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-news .lead-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--white);
}

.page-news .lead-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--news-soft);
}

.page-news .lead-card .tag {
  justify-self: start;
}

/* ============ 栏目与标签 ============ */
.page-news .news-tags__list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .filter-tag {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 14px;
  border: 1px solid var(--line-strong);
  background: rgba(16, 42, 76, 0.46);
  color: rgba(244, 248, 255, 0.82);
  font-size: 13px;
  text-decoration: none;
  transition: border-color 0.22s var(--ease), color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-news .filter-tag span {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--cyan);
}

.page-news .filter-tag:hover,
.page-news .filter-tag:focus-visible {
  border-color: var(--cyan);
  background: rgba(0, 229, 255, 0.1);
  color: var(--white);
}

/* ============ 版本日志 ============ */
.page-news .news-log__grid {
  display: grid;
  gap: 30px;
}

.page-news .news-log__list {
  position: relative;
  display: grid;
  gap: 0;
  margin: 26px 0 0;
  padding: 0 0 0 26px;
  list-style: none;
}

.page-news .news-log__list::before {
  content: "";
  position: absolute;
  inset-block: 8px;
  inset-inline-start: 6px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan) 0%, rgba(0, 229, 255, 0.06) 100%);
}

.page-news .log-item {
  position: relative;
  padding: 0 0 24px;
}

.page-news .log-item:last-child {
  padding-bottom: 0;
}

.page-news .log-item::before {
  content: "";
  position: absolute;
  inset-inline-start: -24px;
  inset-block-start: 5px;
  width: 9px;
  height: 9px;
  border: 1px solid var(--cyan);
  background: var(--navy);
}

.page-news .log-item:first-child::before {
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(0, 229, 255, 0.14);
}

.page-news .log-item__no {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-news .log-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
}

.page-news .log-item__meta .mono {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-news .log-item h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--white);
}

.page-news .log-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--news-soft);
}

.page-news .news-log__side {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-news .news-log__figure {
  margin: 0;
  border: 1px solid var(--news-line);
  border-left: 2px solid var(--orange);
  background: var(--navy-deep);
  overflow: hidden;
}

.page-news .news-log__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-news .news-log__panel .panel__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.page-news .news-log__panel h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
}

.page-news .news-log__stats {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
}

.page-news .news-log__stat {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-log__stat:last-child {
  border-bottom: 0;
}

.page-news .news-log__stat dt {
  font-size: 13px;
  color: var(--mist);
}

.page-news .news-log__stat dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--white);
}

.page-news .news-log__stat dd .mono {
  font-size: 19px;
  color: var(--cyan);
}

/* ============ 结算规则专区 ============ */
.page-news .news-settle__intro {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}

.page-news .news-settle__figure {
  margin: 0;
  border: 1px solid var(--news-line);
  border-left: 2px solid var(--cyan);
  background: var(--navy-deep);
  overflow: hidden;
}

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

.page-news .news-settle__note {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 20px 18px;
  border: 1px dashed var(--line-cyan);
  background: rgba(0, 229, 255, 0.05);
}

.page-news .news-settle__note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--news-soft);
}

.page-news .news-settle__hints {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-settle__hints li {
  display: flex;
  gap: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(244, 248, 255, 0.8);
}

.page-news .news-settle__hints .mono {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--orange);
  padding-top: 3px;
}

.page-news .news-settle__cards {
  display: grid;
  gap: 14px;
  margin-top: 22px;
}

.page-news .settle-card {
  position: relative;
  border: 1px solid var(--news-line);
  background: linear-gradient(176deg, rgba(16, 42, 76, 0.9) 0%, rgba(11, 27, 51, 0.92) 100%);
  overflow: hidden;
}

.page-news .settle-card::before {
  content: "";
  position: absolute;
  inset-block-start: 0;
  inset-inline-end: 0;
  width: 38px;
  height: 38px;
  background: linear-gradient(to bottom right, transparent 0 50%, var(--orange) 50% 100%);
  opacity: 0.9;
  pointer-events: none;
}

.page-news .settle-card.is-current {
  border-color: var(--line-cyan);
  box-shadow: inset 0 0 0 1px rgba(0, 229, 255, 0.16);
}

.page-news .settle-card summary {
  display: grid;
  gap: 8px;
  padding: 20px 18px 16px;
  cursor: pointer;
  list-style: none;
}

.page-news .settle-card summary::-webkit-details-marker {
  display: none;
}

.page-news .settle-card__ver {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-news .settle-card summary h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--white);
}

.page-news .settle-card summary .tag {
  justify-self: start;
}

.page-news .settle-card summary::after {
  content: "展开 +";
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
  padding-top: 2px;
}

.page-news .settle-card details[open] summary::after {
  content: "收起 −";
  color: var(--orange);
}

.page-news .settle-card details[open] summary {
  border-bottom: 1px solid var(--news-line);
}

.page-news .settle-card__body {
  padding: 16px 18px 20px;
}

.page-news .settle-card__body dl {
  display: grid;
  gap: 12px;
  margin: 0;
}

.page-news .settle-card__row {
  display: grid;
  gap: 4px;
}

.page-news .settle-card__row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-news .settle-card__row dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: rgba(244, 248, 255, 0.76);
}

/* ============ 专题系列 ============ */
.page-news .news-series__top {
  display: grid;
  gap: 22px;
}

.page-news .news-series__figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--news-line);
  background: var(--navy-deep);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
}

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

.page-news .news-series__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(110% 88% at 24% 82%, rgba(255, 106, 42, 0.16) 0%, rgba(7, 18, 38, 0.86) 76%);
}

.page-news .news-series__viewport {
  margin-top: 26px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  padding-bottom: 10px;
}

.page-news .news-series__viewport:focus-visible {
  outline: 1px solid var(--cyan);
  outline-offset: 4px;
}

.page-news .news-series__track {
  display: flex;
  gap: 14px;
  min-width: min-content;
}

.page-news .series-card {
  position: relative;
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: grid;
  gap: 10px;
  align-content: start;
  width: min(300px, 76vw);
  padding: 24px 20px 26px;
  border: 1px solid var(--news-line);
  background: linear-gradient(164deg, rgba(16, 42, 76, 0.9) 0%, rgba(11, 27, 51, 0.88) 100%);
  overflow: hidden;
}

.page-news .series-card::after {
  content: "";
  position: absolute;
  inset-block-end: -46px;
  inset-inline-end: -46px;
  width: 128px;
  height: 128px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.22) 0%, transparent 70%);
  pointer-events: none;
}

.page-news .series-card__stripe {
  position: absolute;
  inset-block-start: 0;
  inset-inline-start: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan) 0 34%, var(--orange) 34% 46%, transparent 46%);
}

.page-news .series-card__no {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-news .series-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.34;
  color: var(--white);
}

.page-news .series-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.76;
  color: var(--news-soft);
}

.page-news .series-card .tag {
  justify-self: start;
}

/* ============ 帮助与联系 ============ */
.page-news .news-help__box {
  position: relative;
  display: grid;
  gap: 18px;
  padding: 28px 22px;
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--orange);
  background:
    linear-gradient(120deg, rgba(255, 106, 42, 0.12) 0%, rgba(16, 42, 76, 0.92) 42%, rgba(7, 18, 38, 0.96) 100%);
}

.page-news .news-help__copy h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 4.4vw, 28px);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-news .news-help__copy p {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--news-soft);
}

.page-news .news-help__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: center;
}

.page-news .news-help__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-help__links a {
  font-size: 13.5px;
  color: rgba(244, 248, 255, 0.72);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .news-help__links a:hover,
.page-news .news-help__links a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ============ 章节标题 ============ */
.page-news .section__head h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 4.6vw, 31px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-news .section__head > p {
  margin: 12px 0 0;
  max-width: 64ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--news-soft);
}

/* ============ 响应式 ============ */
@media (min-width: 720px) {
  .page-news .news-lead__cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-news .news-help__box {
    grid-template-columns: minmax(0, 1.9fr) minmax(0, 1fr);
    align-items: center;
    padding: 34px 30px;
  }

  .page-news .news-help__acts {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__frame {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-news .news-hero__media {
    order: 2;
    aspect-ratio: auto;
    min-height: 440px;
  }

  .page-news .news-hero__body {
    order: 1;
    align-content: center;
    padding: 54px 44px;
  }

  .page-news .news-series__top {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
    gap: 44px;
    align-items: end;
  }

  .page-news .news-settle__intro {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    gap: 26px;
    align-items: stretch;
  }
}

@media (min-width: 1024px) {
  .page-news .news-log__grid {
    grid-template-columns: minmax(0, 1.72fr) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

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

  .page-news .series-card {
    width: 292px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .lead-card,
  .page-news .filter-tag,
  .page-news .news-help__links a {
    transition: none;
  }

  .page-news .lead-card:hover {
    transform: none;
  }
}
<<<END>>>