.page-news {
  background: var(--ink-0);
  color: var(--paper);
}

/* ---------- 刊头 ---------- */
.page-news .news-mast {
  padding: clamp(20px, 3.6vw, 42px) 0 clamp(22px, 3.4vw, 44px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 150% at 10% -20%, rgba(53, 242, 194, 0.13), transparent 62%),
    radial-gradient(110% 130% at 94% -10%, rgba(255, 122, 26, 0.11), transparent 58%),
    linear-gradient(180deg, var(--ink-1), var(--ink-0) 88%);
}

.page-news .breadcrumbs {
  margin-bottom: clamp(16px, 2.4vw, 28px);
}

.page-news .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-news .breadcrumbs__link {
  color: var(--metal);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

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

.page-news .breadcrumbs__sep {
  color: var(--line);
}

.page-news .breadcrumbs__current {
  color: var(--orange);
}

.page-news .mast-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 40px);
}

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

.page-news .mast-title {
  margin: 10px 0 0;
  font-family: var(--serif);
  font-size: clamp(2.3rem, 7vw, 4.6rem);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .mast-lede {
  margin: clamp(14px, 2vw, 22px) 0 0;
  max-width: 62ch;
  font-size: clamp(15.5px, 1.15vw, 17.5px);
  line-height: 1.85;
  color: rgba(234, 241, 248, 0.82);
}

.page-news .mast-meta {
  margin: 0;
  border-top: 1px solid var(--line);
}

.page-news .mast-meta__row {
  display: grid;
  grid-template-columns: 82px minmax(0, 1fr);
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .mast-meta dt {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-news .mast-meta dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--paper);
}

/* ---------- 头条 ---------- */
.page-news .news-lead {
  padding: clamp(28px, 4.4vw, 58px) 0 clamp(28px, 4vw, 52px);
  border-bottom: 1px solid var(--line);
}

.page-news .lead-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.2vw, 42px);
}

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

.page-news .lead-figure {
  margin: 0 0 clamp(16px, 2.2vw, 24px);
  border: 1px solid var(--line);
  background: var(--ink-1);
}

.page-news .lead-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-news .lead-kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
}

.page-news .lead-time {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-news .lead-title {
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-family: var(--serif);
  font-size: clamp(1.55rem, 3.3vw, 2.75rem);
  font-weight: 600;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .lead-para {
  margin: 0 0 1.1em;
  font-size: clamp(15.5px, 1.1vw, 17px);
  line-height: 1.9;
  color: rgba(234, 241, 248, 0.88);
}

.page-news .lead-para:first-of-type::first-letter {
  float: left;
  margin: 0.06em 0.16em 0 0;
  font-family: var(--serif);
  font-size: 3.2em;
  line-height: 0.92;
  color: var(--cyan);
}

.page-news .lead-points {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 10px;
}

.page-news .lead-points li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(234, 241, 248, 0.78);
}

.page-news .lead-points__num {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--orange);
  padding-top: 3px;
}

.page-news .lead-side {
  padding: clamp(16px, 2.2vw, 22px);
  border: 1px solid var(--line);
  background: rgba(14, 23, 38, 0.72);
  align-self: start;
}

.page-news .lead-side .plate__label {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  text-transform: uppercase;
}

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

.page-news .side-toc__item {
  border-bottom: 1px solid var(--line-soft);
}

.page-news .side-toc__link {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: rgba(234, 241, 248, 0.86);
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
}

.page-news .side-toc__link:hover,
.page-news .side-toc__link:focus-visible {
  color: var(--cyan);
  transform: translateX(3px);
}

.page-news .side-toc__num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
  padding-top: 4px;
}

.page-news .side-note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 文章索引 ---------- */
.page-news .news-index {
  padding: clamp(30px, 4.4vw, 60px) 0 clamp(32px, 4.6vw, 66px);
}

.page-news .index-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.6vw, 30px);
  margin-bottom: clamp(20px, 2.8vw, 30px);
}

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

.page-news .index-intro .h-section {
  margin: 8px 0 10px;
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  line-height: 1.2;
}

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

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

.page-news .filter-btn {
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  color: var(--metal);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 9px 14px;
  cursor: pointer;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-news .filter-btn:hover {
  color: var(--paper);
  border-color: var(--metal);
}

.page-news .filter-btn[aria-pressed="true"] {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(53, 242, 194, 0.12);
}

.page-news .filter-btn:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-news .filter-count {
  margin: 12px 0 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-news .index-figure {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--line);
  background: var(--ink-1);
}

.page-news .index-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 4;
  object-fit: cover;
  opacity: 0.9;
}

.page-news .index-figure .img-frame__caption {
  padding: 10px 12px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--mist);
  border-top: 1px solid var(--line);
}

.page-news .news-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .news-item {
  border-bottom: 1px solid var(--line);
}

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

.page-news .news-item__details {
  display: block;
}

.page-news .news-item__head {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 6px 12px;
  padding: clamp(14px, 1.9vw, 20px) 0;
  cursor: pointer;
  list-style: none;
}

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

.page-news .news-item__head::marker {
  content: "";
}

.page-news .news-item__num {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
  padding-top: 4px;
}

.page-news .news-item__body {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.page-news .news-item__cat {
  flex: none;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  padding: 3px 8px;
  border: 1px solid var(--line);
}

.page-news .news-item__title {
  flex: 1 1 100%;
  min-width: 0;
  font-size: clamp(15.5px, 1.35vw, 18.5px);
  font-weight: 600;
  line-height: 1.55;
  color: var(--paper);
  transition: color 0.18s ease;
}

.page-news .news-item__head:hover .news-item__title,
.page-news .news-item__head:focus-visible .news-item__title {
  color: var(--cyan);
}

.page-news .news-item__time {
  grid-column: 2;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-news .news-item__excerpt {
  margin: 0;
  padding: 0 0 clamp(16px, 2vw, 22px) 52px;
  max-width: 74ch;
  font-size: 14.8px;
  line-height: 1.85;
  color: rgba(234, 241, 248, 0.76);
}

.page-news .news-item__details[open] .news-item__title {
  color: var(--cyan);
}

.page-news .tag--orange {
  border-color: rgba(255, 122, 26, 0.6);
  color: var(--orange);
}

.page-news .tag--cyan {
  border-color: rgba(53, 242, 194, 0.55);
  color: var(--cyan);
}

.page-news .tag--wine {
  border-color: rgba(169, 180, 196, 0.5);
  color: var(--metal);
}

/* ---------- 专题系列 ---------- */
.page-news .news-series {
  padding: clamp(32px, 4.6vw, 64px) 0;
  color: var(--paper);
  background:
    linear-gradient(150deg, rgba(74, 22, 36, 0.96), rgba(36, 27, 75, 0.72) 58%, var(--ink-0) 96%);
  border-top: 1px solid rgba(255, 122, 26, 0.28);
  border-bottom: 1px solid var(--line);
}

.page-news .series-head {
  max-width: 66ch;
  margin-bottom: clamp(20px, 2.8vw, 32px);
}

.page-news .series-head .h-section {
  margin: 8px 0 10px;
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  line-height: 1.2;
}

.page-news .series-head .note {
  color: rgba(234, 241, 248, 0.78);
}

.page-news .series-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2.2vw, 26px);
}

.page-news .series-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(16px, 2.1vw, 24px);
  border: 1px solid rgba(169, 180, 196, 0.24);
  background: rgba(7, 11, 20, 0.62);
  min-width: 0;
}

.page-news .series-card .tag {
  align-self: flex-start;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  padding: 3px 8px;
  border: 1px solid var(--line);
}

.page-news .series-card h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.15rem, 1.9vw, 1.5rem);
  font-weight: 600;
  line-height: 1.35;
  color: var(--paper);
}

.page-news .series-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(234, 241, 248, 0.8);
}

.page-news .series-card .btn {
  align-self: flex-start;
  margin-top: auto;
}

.page-news .series-figure {
  margin: 0;
  border: 1px solid rgba(169, 180, 196, 0.2);
  background: var(--ink-1);
}

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

.page-news .img-frame--tall.series-figure img {
  aspect-ratio: 10 / 13;
}

.page-news .img-frame--wide.series-figure img {
  aspect-ratio: 3 / 2;
}

.page-news .series-card--text {
  border-color: rgba(53, 242, 194, 0.36);
  background: rgba(11, 43, 51, 0.55);
}

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

.page-news .series-points li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(234, 241, 248, 0.78);
}

.page-news .series-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  background: var(--cyan);
}

/* ---------- 版本动态 ---------- */
.page-news .news-notice {
  padding: clamp(32px, 4.6vw, 64px) 0;
  background: linear-gradient(180deg, var(--ink-0), var(--ink-1));
  border-bottom: 1px solid var(--line);
}

.page-news .notice-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.2vw, 42px);
}

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

.page-news .notice-main .h-section {
  margin: 8px 0 12px;
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  line-height: 1.2;
}

.page-news .notice-lede {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  max-width: 64ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(234, 241, 248, 0.8);
}

.page-news .timeline {
  margin: 0;
  padding: 0 0 0 20px;
  list-style: none;
  border-left: 1px solid var(--line);
}

.page-news .timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 0 0 clamp(18px, 2.2vw, 26px) clamp(14px, 2vw, 22px);
}

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

.page-news .timeline__item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 7px;
  width: 7px;
  height: 7px;
  background: var(--cyan);
}

.page-news .timeline__ver {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-news .timeline__body h3 {
  margin: 0 0 6px;
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--paper);
}

.page-news .timeline__body p {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(234, 241, 248, 0.76);
}

.page-news .notice-board {
  align-self: start;
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--line);
  background: rgba(11, 43, 51, 0.55);
  box-shadow: inset 0 0 0 1px rgba(53, 242, 194, 0.08);
}

.page-news .notice-board .plate__label {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-news .notice-board h3 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .notice-board p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(234, 241, 248, 0.8);
}

.page-news .notice-board__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

/* ---------- 编辑精选 ---------- */
.page-news .news-picks {
  padding: clamp(32px, 4.6vw, 64px) 0 clamp(36px, 5vw, 72px);
  background:
    radial-gradient(120% 130% at 88% 8%, rgba(36, 27, 75, 0.55), transparent 60%),
    var(--ink-0);
}

.page-news .picks-head {
  max-width: 62ch;
  margin-bottom: clamp(20px, 2.8vw, 32px);
}

.page-news .picks-head .h-section {
  margin: 8px 0 10px;
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  line-height: 1.2;
}

.page-news .path-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2.2vw, 26px);
}

.page-news .path-item {
  padding-top: 14px;
  border-top: 2px solid var(--line);
  min-width: 0;
}

.page-news .path-item:nth-child(1) {
  border-top-color: var(--cyan);
}

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

.page-news .path-item:nth-child(3) {
  border-top-color: var(--mist);
}

.page-news .path-num {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-news .path-item h3 {
  margin: 8px 0 8px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .path-item p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(234, 241, 248, 0.78);
}

.page-news .path-link {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 194, 0.4);
  padding-bottom: 2px;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-news .path-link:hover,
.page-news .path-link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-news .picks-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: clamp(24px, 3.2vw, 40px);
  padding-top: clamp(18px, 2.4vw, 26px);
  border-top: 1px solid var(--line);
}

.page-news .picks-cta p {
  margin: 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(234, 241, 248, 0.82);
}

.page-news .picks-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-item__head {
    grid-template-columns: 48px minmax(0, 1fr) 180px;
    align-items: baseline;
  }

  .page-news .news-item__time {
    grid-column: 3;
    text-align: right;
    padding-top: 0;
  }

  .page-news .news-item__excerpt {
    padding-left: 60px;
  }

  .page-news .picks-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-news .mast-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-news .index-head {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-news .notice-grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-news .path-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .series-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    grid-template-rows: auto auto;
  }

  .page-news .series-card--tall {
    grid-row: span 2;
  }
}

@media (min-width: 980px) {
  .page-news .lead-grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-news .lead-side {
    position: sticky;
    top: 96px;
  }
}

@media (max-width: 419px) {
  .page-news .mast-meta__row {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .page-news .lead-points li {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-news .news-item__head {
    grid-template-columns: 28px minmax(0, 1fr);
  }

  .page-news .news-item__excerpt {
    padding-left: 0;
  }
}
<<<END>>>