.page-news {
  background: var(--paper);
  color: var(--deep);
  font-family: var(--font-body);
  overflow-x: clip;
}

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

.page-news .media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 首屏 ---------- */
.page-news .column-hero {
  position: relative;
  color: var(--paper);
  padding-block: clamp(22px, 4vw, 44px) clamp(34px, 5vw, 68px);
  background:
    radial-gradient(92% 72% at 88% -4%, rgba(77, 224, 208, 0.20), transparent 62%),
    radial-gradient(72% 62% at 6% 104%, rgba(244, 123, 32, 0.16), transparent 66%),
    linear-gradient(158deg, #0a1120 0%, #10243c 56%, var(--deepblue) 100%);
  border-bottom: 1px solid rgba(77, 224, 208, 0.2);
}

.page-news .column-hero .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 30px);
  color: rgba(247, 244, 239, 0.66);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.page-news .column-hero .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5em;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .column-hero .breadcrumb a {
  color: var(--cyan);
  text-decoration: none;
}

.page-news .column-hero .breadcrumb a:hover {
  text-decoration: underline;
}

.page-news .column-hero .breadcrumb li + li::before {
  content: "/";
  margin-right: 0.5em;
  color: rgba(247, 244, 239, 0.34);
}

.page-news .column-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-news .column-hero__text .eyebrow {
  color: var(--cyan);
  margin-bottom: 14px;
}

.page-news .column-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.35rem, 6.6vw, 5rem);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.025em;
  color: var(--paper);
}

.page-news .column-hero .lede {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 46ch;
  font-size: clamp(0.95rem, 1.4vw, 1.08rem);
  line-height: 1.8;
  color: rgba(247, 244, 239, 0.78);
}

.page-news .hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px clamp(16px, 3vw, 32px);
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  padding: 0;
  list-style: none;
}

.page-news .hero-facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-left: 12px;
  border-left: 1px solid rgba(77, 224, 208, 0.45);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: rgba(247, 244, 239, 0.7);
}

.page-news .hero-facts__num {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-news .column-hero__figure {
  margin: 0;
  border: 1px solid rgba(247, 244, 239, 0.18);
}

@media (min-width: 940px) {
  .page-news .column-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-news .column-hero__figure {
    transform: translateY(16px) rotate(-1.1deg);
  }
}

/* ---------- 主体双栏 ---------- */
.page-news .column-body {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  padding-block: clamp(34px, 5vw, 64px);
}

@media (min-width: 900px) {
  .page-news .column-body {
    grid-template-columns: 236px minmax(0, 1fr);
    align-items: start;
  }

  .page-news .column-side {
    position: sticky;
    top: 88px;
  }
}

.page-news .side-block {
  padding-bottom: clamp(18px, 2.4vw, 26px);
  margin-bottom: clamp(18px, 2.4vw, 26px);
  border-bottom: 1px solid var(--line-soft);
}

.page-news .side-block:last-child {
  border-bottom: 0;
  margin-bottom: 0;
}

.page-news .side-block__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray);
}

.page-news .filter-set--column {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .filter-btn {
  flex: 0 1 auto;
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: transparent;
  color: var(--deep);
  font-family: var(--font-body);
  font-size: 0.84rem;
  line-height: 1.2;
  text-align: left;
  cursor: pointer;
  transition: color 0.16s var(--ease), background 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-news .filter-btn:hover {
  background: rgba(31, 111, 178, 0.07);
}

.page-news .filter-btn[aria-pressed="true"],
.page-news .filter-btn.is-active {
  border-bottom-color: var(--orange);
  background: rgba(244, 123, 32, 0.1);
  color: var(--deep);
  font-weight: 700;
}

.page-news .filter-status {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.05em;
  color: var(--gray);
}

@media (min-width: 900px) {
  .page-news .filter-set--column {
    flex-direction: column;
    gap: 6px;
  }

  .page-news .filter-btn {
    width: 100%;
  }
}

.page-news .update-index {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .update-index li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 0.82rem;
}

.page-news .update-index li:last-child {
  border-bottom: 0;
}

.page-news .update-index__key {
  color: var(--gray);
}

.page-news .update-index__val {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--deepblue);
  text-align: right;
}

.page-news .side-tip {
  margin: 0 0 12px;
  font-size: 0.86rem;
  line-height: 1.75;
  color: rgba(16, 24, 32, 0.7);
}

.page-news .side-link {
  display: inline-block;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 111, 178, 0.35);
  padding-bottom: 2px;
}

.page-news .side-link:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 条目流 ---------- */
.page-news .stream-head {
  padding-bottom: clamp(14px, 2vw, 20px);
  margin-bottom: 4px;
  border-bottom: 2px solid var(--deep);
}

.page-news .stream-head h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 800;
  letter-spacing: -0.015em;
}

.page-news .stream-head p {
  margin: 0;
  max-width: 58ch;
  font-size: 0.92rem;
  line-height: 1.75;
  color: rgba(16, 24, 32, 0.66);
}

.page-news .entry-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .entry {
  display: grid;
  gap: 8px;
  padding: clamp(18px, 2.6vw, 26px) 0;
  border-top: 1px solid var(--line);
}

.page-news .entry:first-child {
  border-top: 0;
}

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

.page-news .entry__time {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--gray);
}

.page-news .entry__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(1.12rem, 2.1vw, 1.45rem);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--deep);
}

.page-news .entry__sum {
  margin: 0;
  max-width: 62ch;
  font-size: 0.93rem;
  line-height: 1.8;
  color: rgba(16, 24, 32, 0.7);
}

.page-news .entry__more {
  display: inline-block;
  margin-top: 10px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 111, 178, 0.32);
  padding-bottom: 2px;
}

.page-news .entry__more:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-news .entry--report .entry__title {
  font-size: clamp(1.24rem, 2.6vw, 1.72rem);
}

.page-news .entry--venue {
  padding-left: clamp(14px, 2.2vw, 22px);
  border-left: 3px solid var(--cyan);
  background: linear-gradient(90deg, rgba(77, 224, 208, 0.08), transparent 62%);
}

.page-news .entry--version {
  padding-inline: clamp(14px, 2.2vw, 22px);
  border-top-color: var(--line-soft);
  background: rgba(31, 111, 178, 0.05);
}

.page-news .entry--version .entry__title {
  font-size: clamp(1.02rem, 1.8vw, 1.2rem);
}

.page-news .entry--node .entry__meta .tag {
  background: rgba(14, 58, 92, 0.1);
  color: var(--deepblue);
}

@media (min-width: 1080px) {
  .page-news .entry {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 6px clamp(16px, 2vw, 26px);
    align-items: start;
  }

  .page-news .entry__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-top: 4px;
  }
}

/* ---------- 场馆笔记横带 ---------- */
.page-news .venue-band {
  background: var(--ice);
  border-block: 1px solid rgba(31, 111, 178, 0.16);
  padding-block: clamp(32px, 5vw, 64px);
}

.page-news .venue-band__inner {
  display: grid;
  gap: clamp(20px, 3vw, 38px);
}

.page-news .venue-band__figure {
  margin: 0;
  border: 1px solid rgba(31, 111, 178, 0.2);
}

.page-news .venue-band__text h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--deepblue);
}

.page-news .venue-band__text .eyebrow {
  color: var(--blue);
  margin-bottom: 10px;
}

.page-news .venue-band__text p {
  margin: 0 0 14px;
  max-width: 58ch;
  font-size: 0.94rem;
  line-height: 1.85;
  color: rgba(16, 24, 32, 0.74);
}

.page-news .venue-band__text .btn {
  margin-top: 6px;
}

@media (min-width: 860px) {
  .page-news .venue-band__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: center;
  }
}

/* ---------- 关键节点复盘 ---------- */
.page-news .review-section {
  color: var(--paper);
  padding-block: clamp(36px, 5.5vw, 76px);
  background:
    radial-gradient(80% 60% at 92% 8%, rgba(77, 224, 208, 0.14), transparent 62%),
    linear-gradient(152deg, var(--ink) 0%, #0e2740 68%, var(--deepblue) 100%);
}

.page-news .review-head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-news .review-head .eyebrow {
  color: var(--orange);
  margin-bottom: 12px;
}

.page-news .review-head h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .review-head p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.85;
  color: rgba(247, 244, 239, 0.74);
}

.page-news .review-grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 42px);
}

.page-news .review-figure {
  margin: 0;
  border: 1px solid rgba(77, 224, 208, 0.24);
}

.page-news .review-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: clamp(14px, 2vw, 22px);
}

.page-news .review-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(12px, 2vw, 20px);
  align-items: start;
  padding-bottom: clamp(12px, 1.8vw, 18px);
  border-bottom: 1px dashed rgba(124, 138, 153, 0.3);
}

.page-news .review-step:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .review-step .num {
  display: inline-block;
  min-width: 2.5em;
  padding: 5px 8px;
  border: 1px solid rgba(77, 224, 208, 0.55);
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 2vw, 1.4rem);
  font-weight: 700;
  line-height: 1.1;
  text-align: center;
  color: var(--cyan);
}

.page-news .review-details > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 2px 0 4px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: clamp(0.98rem, 1.7vw, 1.12rem);
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .review-details > summary::-webkit-details-marker {
  display: none;
}

.page-news .review-details > summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--cyan);
}

.page-news .review-details[open] > summary::after {
  content: "–";
}

.page-news .review-details > summary:hover {
  color: var(--cyan);
}

.page-news .review-details p {
  margin: 8px 0 0;
  max-width: 60ch;
  font-size: 0.9rem;
  line-height: 1.85;
  color: rgba(247, 244, 239, 0.72);
}

@media (min-width: 940px) {
  .page-news .review-grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    align-items: start;
  }
}

/* ---------- 专栏系列 ---------- */
.page-news .series-section {
  padding-block: clamp(36px, 5vw, 72px);
}

.page-news .series-head {
  display: grid;
  gap: clamp(18px, 3vw, 36px);
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-news .series-head .eyebrow {
  color: var(--blue);
  margin-bottom: 10px;
}

.page-news .series-head h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--deep);
}

.page-news .series-head__text p {
  margin: 0;
  max-width: 54ch;
  font-size: 0.94rem;
  line-height: 1.85;
  color: rgba(16, 24, 32, 0.68);
}

.page-news .series-figure {
  margin: 0;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-paper);
}

.page-news .series-grid {
  display: grid;
  gap: clamp(18px, 2.6vw, 30px);
}

.page-news .series-card {
  padding-top: 16px;
  border-top: 3px solid var(--blue);
}

.page-news .series-card--venue {
  border-top-color: var(--cyan);
}

.page-news .series-card--version {
  border-top-color: var(--orange);
}

.page-news .series-card h3 {
  margin: 12px 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.9vw, 1.22rem);
  font-weight: 700;
  line-height: 1.45;
  color: var(--deep);
}

.page-news .series-card p {
  margin: 0 0 12px;
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(16, 24, 32, 0.68);
}

.page-news .series-link {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 111, 178, 0.32);
  padding-bottom: 2px;
}

.page-news .series-link:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

@media (min-width: 780px) {
  .page-news .series-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 940px) {
  .page-news .series-head {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
}

/* ---------- 更新与阅读 ---------- */
.page-news .read-section {
  padding-block: clamp(34px, 5vw, 68px);
  background: linear-gradient(180deg, rgba(220, 235, 247, 0.55), rgba(247, 244, 239, 0) 78%);
  border-top: 1px solid var(--line-soft);
}

.page-news .read-grid {
  display: grid;
  gap: clamp(24px, 3.6vw, 46px);
}

.page-news .read-main .eyebrow {
  color: var(--blue);
  margin-bottom: 10px;
}

.page-news .read-main h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3vw, 2.3rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--deep);
}

.page-news .read-main > p {
  margin: 0 0 20px;
  max-width: 60ch;
  font-size: 0.94rem;
  line-height: 1.85;
  color: rgba(16, 24, 32, 0.7);
}

.page-news .read-path {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-news .read-path li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(16, 24, 32, 0.74);
}

.page-news .read-path li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .read-path__step {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--orange);
}

.page-news .read-aside {
  padding: clamp(18px, 2.6vw, 26px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 4px solid var(--orange);
  box-shadow: var(--shadow-paper);
}

.page-news .read-aside h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--deep);
}

.page-news .read-aside p {
  margin: 0 0 16px;
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(16, 24, 32, 0.7);
}

.page-news .read-aside .btn {
  width: 100%;
  text-align: center;
}

.page-news .read-aside__note {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.7;
  color: var(--gray);
  word-break: break-word;
}

@media (min-width: 900px) {
  .page-news .read-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }
}
<<<END>>>