.page-news {
  --news-bar-top: 64px;
  --news-cut: 2px 16px 2px 16px;
  --news-cut-sm: 2px 10px 2px 10px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

@media (min-width: 960px) {
  .page-news {
    --news-bar-top: 76px;
  }
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: 22px 0 78px;
  color: var(--white);
  background:
    repeating-linear-gradient(104deg, rgba(215, 25, 45, 0.2) 0 15px, rgba(215, 25, 45, 0) 15px 34px),
    linear-gradient(155deg, var(--ink) 0%, var(--navy) 68%, #10233f 100%);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: -6%;
  right: -6%;
  bottom: -1px;
  height: 58px;
  background: var(--paper);
  clip-path: polygon(0 100%, 100% 6%, 100% 100%);
  pointer-events: none;
}

.page-news .news-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 26px;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: rgba(247, 245, 242, 0.6);
}

.page-news .news-crumb a {
  color: var(--cream);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 244, 242, 0.35);
}

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

.page-news .news-hero-grid {
  display: grid;
  gap: 30px;
}

@media (min-width: 900px) {
  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 46px;
    align-items: end;
  }
}

.page-news h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 800;
  font-size: clamp(2.25rem, 8vw, 4.3rem);
  line-height: 0.96;
  letter-spacing: -0.012em;
}

.page-news .news-lede {
  margin: 0 0 26px;
  max-width: 48ch;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(247, 245, 242, 0.85);
}

@media (min-width: 900px) {
  .page-news .news-lede {
    font-size: 1.08rem;
  }
}

.page-news .news-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-board {
  padding: 18px 18px 12px;
  border: 1px solid rgba(247, 245, 242, 0.16);
  border-radius: var(--news-cut);
  background: rgba(6, 16, 31, 0.66);
}

.page-news .news-board-title {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  color: var(--green);
}

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

.page-news .news-board-list li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 11px 0;
  border-top: 1px solid rgba(247, 245, 242, 0.1);
}

.page-news .news-board-list li:first-child {
  border-top: 0;
}

.page-news .news-board-num {
  min-width: 3.1em;
  font-family: var(--font-mono);
  font-size: clamp(1.45rem, 4.6vw, 1.95rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--white);
}

.page-news .news-board-num em {
  font-style: normal;
  font-size: 0.58em;
  vertical-align: super;
  color: var(--red);
}

.page-news .news-board-label {
  font-size: 0.83rem;
  line-height: 1.5;
  color: rgba(247, 245, 242, 0.7);
}

/* ---------- 区块标题 ---------- */
.page-news .news-section-head {
  display: grid;
  gap: 14px;
  margin-bottom: 26px;
}

@media (min-width: 900px) {
  .page-news .news-section-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr);
    gap: 34px;
    align-items: end;
    margin-bottom: 34px;
  }
}

.page-news h2 {
  margin: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 800;
  font-size: clamp(1.55rem, 4.6vw, 2.35rem);
  line-height: 1.06;
  color: var(--ink);
}

.page-news .news-section-note {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--gray);
}

/* ---------- 精选专题 ---------- */
.page-news .news-feature-grid {
  display: grid;
  gap: 18px;
}

@media (min-width: 720px) {
  .page-news .news-feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1040px) {
  .page-news .news-feature-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    grid-template-rows: auto auto;
    align-items: start;
  }

  .page-news .news-feature-card--lead {
    grid-row: 1 / span 2;
    grid-column: 1;
  }
}

.page-news .news-feature-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--white);
  border-radius: var(--news-cut);
  border-top: 6px solid transparent;
  border-image: repeating-linear-gradient(90deg, var(--red) 0 14px, var(--white) 14px 28px) 6;
  box-shadow: 0 14px 32px rgba(6, 16, 31, 0.12);
}

@media (min-width: 720px) {
  .page-news .news-feature-card:first-child {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1040px) {
  .page-news .news-feature-card:first-child {
    grid-column: 1;
  }
}

.page-news .news-feature-media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.page-news .news-feature-card--lead .news-feature-media {
  aspect-ratio: 3 / 2;
}

.page-news .news-feature-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.page-news .news-feature-card:hover .news-feature-media img {
  transform: scale(1.03);
}

.page-news .news-feature-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 16px 22px;
}

.page-news .news-feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.page-news .news-tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--red);
  background: rgba(215, 25, 45, 0.09);
  border-radius: var(--news-cut-sm);
}

.page-news .news-tag--alt {
  color: var(--navy);
  background: rgba(11, 27, 51, 0.07);
}

.page-news .news-feature-card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.08rem, 3vw, 1.32rem);
  line-height: 1.25;
  color: var(--ink);
}

.page-news .news-feature-card--lead h3 {
  font-size: clamp(1.32rem, 3.6vw, 1.85rem);
  line-height: 1.15;
}

.page-news .news-feature-excerpt {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(11, 27, 51, 0.78);
}

.page-news .news-feature-meta {
  margin: 2px 0 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--gray);
}

/* ---------- 索引区 ---------- */
.page-news .news-phases {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--gray);
}

.page-news .news-phases li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.page-news .news-phase-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--line);
}

.page-news .news-phases li:first-child .news-phase-dot {
  background: var(--green);
}

.page-news .news-index-grid {
  display: grid;
  gap: 18px;
}

@media (min-width: 960px) {
  .page-news .news-index-grid {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }
}

.page-news .news-axis {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  padding: 0 0 14px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 960px) {
  .page-news .news-axis {
    position: sticky;
    top: calc(var(--news-bar-top) + 18px);
    flex-direction: column;
    flex-wrap: nowrap;
    overflow: visible;
    padding: 0 0 0 16px;
    border-bottom: 0;
    border-left: 2px solid var(--line);
    gap: 6px;
  }
}

.page-news .news-axis .filter-btn {
  flex: 0 0 auto;
  white-space: nowrap;
}

@media (min-width: 960px) {
  .page-news .news-axis .filter-btn {
    width: 100%;
    justify-content: flex-start;
    text-align: left;
  }
}

.page-news .news-index-main {
  min-width: 0;
}

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

.page-news .news-item {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 8px 16px 16px;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.3s var(--ease), padding-left 0.3s var(--ease);
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 0;
  background: repeating-linear-gradient(180deg, var(--red) 0 9px, transparent 9px 18px);
  opacity: 0;
  transition: width 0.3s var(--ease), opacity 0.3s var(--ease);
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  background-color: rgba(255, 255, 255, 0.72);
  padding-left: 22px;
}

.page-news .news-item:hover::before,
.page-news .news-item:focus-within::before {
  width: 6px;
  opacity: 1;
}

.page-news .news-item[hidden] {
  display: none;
}

.page-news .news-item-num {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--red);
}

.page-news .news-item-body {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0;
}

.page-news .news-item-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.07em;
  color: var(--gray);
}

.page-news .news-item-cat {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  font-size: 0.68rem;
  color: var(--red);
  background: rgba(215, 25, 45, 0.09);
  border-radius: var(--news-cut-sm);
}

.page-news .news-item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1rem, 2.8vw, 1.18rem);
  line-height: 1.35;
  color: var(--ink);
}

.page-news .news-more summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  list-style: none;
  font-size: 0.79rem;
  font-weight: 600;
  color: var(--red);
}

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

.page-news .news-more summary::after {
  content: "＋";
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.page-news .news-more[open] summary::after {
  content: "－";
}

.page-news .news-more p {
  margin: 9px 0 0;
  max-width: 62ch;
  font-size: 0.88rem;
  line-height: 1.8;
  color: rgba(11, 27, 51, 0.8);
}

.page-news .news-list-foot {
  margin: 20px 0 0;
}

.page-news .news-backtop {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--red);
  text-decoration: none;
  border-bottom: 1px solid rgba(215, 25, 45, 0.4);
  padding-bottom: 2px;
}

.page-news .news-backtop:hover,
.page-news .news-backtop:focus-visible {
  border-bottom-color: var(--red);
}

/* ---------- 专题系列 ---------- */
.page-news .news-series {
  padding-top: 0;
}

.page-news .news-series-grid {
  display: grid;
  gap: 20px;
}

@media (min-width: 900px) {
  .page-news .news-series-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 36px;
    align-items: start;
  }
}

.page-news .news-series-figure {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--news-cut);
  background: var(--navy);
}

.page-news .news-series-figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .news-series-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-news .news-series-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 14px 14px 16px;
  background: var(--white);
  border-left: 5px solid var(--red);
  border-radius: var(--news-cut-sm);
  box-shadow: 0 8px 22px rgba(6, 16, 31, 0.07);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-news .news-series-item:hover {
  transform: translateX(3px);
  box-shadow: 0 14px 30px rgba(6, 16, 31, 0.12);
}

.page-news .news-series-item--a {
  border-left-color: var(--red);
}

.page-news .news-series-item--b {
  border-left-color: var(--navy);
}

.page-news .news-series-item--c {
  border-left-color: var(--green);
}

.page-news .news-series-item--d {
  border-left-color: var(--red-dark);
}

.page-news .news-series-idx {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--gray);
  padding-top: 3px;
}

.page-news .news-series-item h3 {
  margin: 0 0 5px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.06rem;
  line-height: 1.25;
  color: var(--ink);
}

.page-news .news-series-item p {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.75;
  color: rgba(11, 27, 51, 0.78);
}

.page-news .news-series-links {
  margin: 22px 0 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--gray);
}

.page-news .news-series-links a {
  color: var(--red);
  text-decoration: none;
  border-bottom: 1px solid rgba(215, 25, 45, 0.4);
}

.page-news .news-series-links a:hover,
.page-news .news-series-links a:focus-visible {
  border-bottom-color: var(--red);
}

/* ---------- 联系 ---------- */
.page-news .news-connect {
  position: relative;
  overflow: hidden;
}

.page-news .news-connect::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: repeating-linear-gradient(90deg, var(--red) 0 16px, var(--navy) 16px 32px);
}

.page-news .news-connect-inner {
  display: grid;
  gap: 26px;
}

@media (min-width: 900px) {
  .page-news .news-connect-inner {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
    gap: 42px;
    align-items: center;
  }
}

.page-news .news-connect h2 {
  color: var(--white);
  margin-bottom: 14px;
}

.page-news .news-connect-text {
  margin: 0 0 16px;
  max-width: 54ch;
  font-size: 0.94rem;
  line-height: 1.8;
  color: rgba(247, 245, 242, 0.82);
}

.page-news .news-connect-mail {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: clamp(0.95rem, 3vw, 1.15rem);
  letter-spacing: 0.02em;
  color: var(--cream);
  word-break: break-all;
}

.page-news .news-connect-note {
  margin: 0;
  font-size: 0.8rem;
  letter-spacing: 0.03em;
  color: rgba(247, 245, 242, 0.6);
}

.page-news .news-connect-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.page-news .news-backtop--light {
  color: var(--cream);
  border-bottom-color: rgba(255, 244, 242, 0.4);
}

.page-news .news-backtop--light:hover,
.page-news .news-backtop--light:focus-visible {
  border-bottom-color: var(--cream);
}

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

  .page-news .news-feature-card:hover .news-feature-media img {
    transform: none;
  }

  .page-news .news-series-item:hover {
    transform: none;
  }
}
<<<END>>>