.page-news {
  --news-rail-width: 236px;
  --news-accent: var(--neon);
  --news-gap: clamp(18px, 2.4vw, 30px);
}

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

.page-news .breadcrumb {
  margin: clamp(18px, 3vw, 30px) 0 clamp(12px, 1.8vw, 20px);
}

/* ---------- 封面专题区 ---------- */

.page-news .news-cover {
  position: relative;
  margin: 0 0 clamp(26px, 4vw, 48px);
  padding: clamp(26px, 4.2vw, 58px);
  border: 1px solid var(--graphite);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-panel);
  background:
    radial-gradient(120% 130% at 96% 0%, rgba(198, 255, 61, 0.16), transparent 56%),
    radial-gradient(100% 130% at 2% 100%, rgba(255, 138, 43, 0.14), transparent 62%),
    linear-gradient(155deg, var(--wine) 0%, var(--ink) 70%);
}

.page-news .news-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(198, 255, 61, 0.1) 0 1px,
    transparent 1px 26px
  );
  mask-image: linear-gradient(180deg, transparent 62%, #000 100%);
  -webkit-mask-image: linear-gradient(180deg, transparent 62%, #000 100%);
}

.page-news .news-cover__grid {
  position: relative;
  display: grid;
  gap: clamp(24px, 3.4vw, 46px);
  align-items: center;
}

.page-news .news-cover__intro .eyebrow {
  color: var(--neon);
}

.page-news .news-cover h1 {
  margin: 0.16em 0 0.42em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 5.6vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text);
  text-wrap: balance;
}

.page-news .news-cover .lede {
  max-width: 40ch;
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  color: var(--text-dim);
  line-height: 1.75;
}

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

.page-news .news-cover__visual {
  margin: 0;
}

.page-news .news-cover__shot {
  position: relative;
  border: 1px solid rgba(198, 255, 61, 0.22);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-news .news-cover__shot::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: clamp(46px, 6vw, 76px);
  height: clamp(46px, 6vw, 76px);
  background: linear-gradient(225deg, var(--neon) 0 50%, transparent 50%);
  opacity: 0.85;
}

.page-news .news-cover__shot img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.page-news .news-cover__cap {
  margin: 12px 0 0;
  font-size: 14px;
  color: var(--text-dim);
  letter-spacing: 0.01em;
}

/* ---------- 栏目跳转 ---------- */

.page-news .news-jump {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-news .news-jump__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
}

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

.page-news .news-jump__links .chip {
  text-decoration: none;
}

/* ---------- 正文双栏 ---------- */

.page-news .news-body__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-news .news-rail {
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-news .news-rail__title,
.page-news .news-rail__noteTitle {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--neon);
}

.page-news .news-rail .toc__list {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-rail .toc__link {
  display: block;
  padding: 9px 12px;
  border-radius: var(--pill);
  border: 1px solid transparent;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 15px;
  transition: color var(--dur), background var(--dur), border-color var(--dur);
}

.page-news .news-rail .toc__link:hover,
.page-news .news-rail .toc__link:focus-visible {
  color: var(--text);
  border-color: var(--graphite);
  background: var(--slate);
}

.page-news .news-rail .toc__link[aria-current="true"] {
  color: var(--ink);
  background: var(--neon);
  border-color: var(--neon);
  font-weight: 700;
}

.page-news .news-rail__note {
  padding: 18px;
  border: 1px solid var(--graphite);
  border-radius: var(--radius-md);
  background: var(--slate);
}

.page-news .news-rail__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-dim);
}

.page-news .news-rail__list li {
  padding-left: 14px;
  position: relative;
}

.page-news .news-rail__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--neon-deep);
}

.page-news .news-stream {
  display: grid;
  gap: clamp(44px, 6vw, 84px);
  min-width: 0;
}

/* ---------- 栏目通用头部 ---------- */

.page-news .news-section {
  --news-accent: var(--neon);
  min-width: 0;
}

.page-news .news-section--scorers {
  --news-accent: var(--amber);
}

.page-news .news-section--methods {
  --news-accent: var(--electric);
}

.page-news .news-section--archive {
  --news-accent: var(--neon-deep);
}

.page-news .news-section__head {
  position: relative;
  padding-top: 20px;
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-news .news-section__head::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--news-accent) 0 88px, var(--graphite) 88px 100%);
}

.page-news .news-section__head .eyebrow {
  color: var(--news-accent);
}

.page-news .news-section__head .section-title {
  margin: 0.2em 0 0.5em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 3.4vw, 2.3rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .news-section__lede {
  margin: 0;
  max-width: 62ch;
  color: var(--text-dim);
  line-height: 1.78;
}

/* ---------- 条目卡片 ---------- */

.page-news .news-list {
  display: grid;
  gap: var(--news-gap);
}

.page-news .news-item {
  position: relative;
  display: grid;
  gap: 16px;
  padding: clamp(20px, 2.6vw, 30px);
  border: 1px solid var(--graphite);
  border-left: 3px solid var(--news-accent);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: linear-gradient(180deg, var(--slate) 0%, rgba(14, 20, 27, 0.55) 100%);
  transition: transform var(--dur), border-color var(--dur), box-shadow var(--dur);
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--news-accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur);
}

.page-news .news-item::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 32px;
  height: 32px;
  background: var(--news-accent);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
  opacity: 0;
  transform: translate(10px, 10px);
  transition: opacity var(--dur), transform var(--dur);
}

.page-news .news-item:hover::before,
.page-news .news-item:focus-within::before {
  transform: scaleX(1);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.page-news .news-item__time {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  padding-left: 12px;
  border-left: 1px solid var(--graphite);
}

.page-news .news-item__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.08rem, 2.1vw, 1.3rem);
  line-height: 1.4;
  color: var(--text);
}

.page-news .news-item__lead {
  margin: 0;
  color: var(--text-dim);
  line-height: 1.75;
  font-size: 15.5px;
}

.page-news .news-item__figure {
  margin: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--graphite);
}

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

.page-news .news-item .fold {
  margin-top: 14px;
  border: 1px solid var(--graphite);
  border-radius: var(--radius-sm);
  background: rgba(5, 7, 10, 0.5);
  overflow: hidden;
}

.page-news .news-item .fold__head {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border: 0;
  background: transparent;
  color: var(--news-accent);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.page-news .news-item .fold__head::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--text-dim);
}

.page-news .news-item .fold[data-open] .fold__head::after {
  content: "–";
}

.page-news .news-item .fold__body {
  padding: 0 16px 14px;
  color: var(--text-dim);
  font-size: 14.5px;
  line-height: 1.72;
}

.page-news .news-item .fold__body p {
  margin: 0;
}

.page-news .news-item .fold:not([data-open]) .fold__body {
  display: none;
}

.page-news .news-item .fold__head:focus-visible,
.page-news .news-jump__links .chip:focus-visible,
.page-news .news-rail .toc__link:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

/* ---------- 射手榜笔记 ---------- */

.page-news .scorer-layout {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
  align-items: start;
}

.page-news .scorer-figure {
  margin: 0;
  border: 1px solid rgba(255, 138, 43, 0.28);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: linear-gradient(160deg, rgba(255, 138, 43, 0.12), transparent 70%), var(--slate);
}

.page-news .scorer-figure img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

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

.page-news .scorer-card {
  position: relative;
  padding: clamp(18px, 2.2vw, 24px) clamp(18px, 2.2vw, 24px) clamp(18px, 2.2vw, 24px) clamp(56px, 6vw, 72px);
  border: 1px solid var(--graphite);
  border-radius: var(--radius-md);
  background: var(--slate);
  transition: border-color var(--dur), background var(--dur);
}

.page-news .scorer-card:hover {
  border-color: rgba(255, 138, 43, 0.5);
  background: linear-gradient(120deg, rgba(255, 138, 43, 0.08), transparent 60%), var(--slate);
}

.page-news .scorer-card__index {
  position: absolute;
  left: clamp(16px, 2vw, 22px);
  top: clamp(18px, 2.2vw, 24px);
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--amber);
  line-height: 1;
}

.page-news .scorer-card__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1rem, 1.8vw, 1.14rem);
  line-height: 1.42;
  color: var(--text);
}

.page-news .scorer-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-dim);
}

/* ---------- 数据方法说明 ---------- */

.page-news .method-grid {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
  align-items: start;
}

.page-news .method-steps {
  display: grid;
  gap: 14px;
}

.page-news .method-step {
  padding: clamp(18px, 2.2vw, 24px);
  border: 1px solid var(--graphite);
  border-radius: var(--radius-md);
  background: linear-gradient(140deg, rgba(24, 224, 255, 0.08), transparent 62%), var(--slate);
}

.page-news .method-step__badge {
  display: inline-block;
  margin-bottom: 10px;
  padding: 4px 12px;
  border-radius: var(--pill);
  background: rgba(198, 255, 61, 0.14);
  color: var(--neon);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.page-news .method-step__badge--blue {
  background: rgba(24, 224, 255, 0.14);
  color: var(--electric);
}

.page-news .method-step__badge--amber {
  background: rgba(255, 138, 43, 0.16);
  color: var(--amber);
}

.page-news .method-step__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--text);
}

.page-news .method-step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-news .method-figure {
  margin: 0;
  border: 1px solid var(--graphite);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--slate);
}

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

.page-news .method-figure .media-frame__cap {
  display: block;
  padding: 12px 16px;
  margin: 0;
  font-size: 13.5px;
  color: var(--text-dim);
  border-top: 1px solid var(--graphite);
}

.page-news .method-note {
  margin-top: clamp(20px, 2.6vw, 30px);
  padding: clamp(20px, 2.6vw, 28px);
  border: 1px solid var(--graphite);
  border-left: 3px solid var(--electric);
  border-radius: var(--radius-md);
  background: var(--slate);
}

.page-news .method-note p {
  margin: 0;
  color: var(--text-dim);
  line-height: 1.78;
}

.page-news .method-note__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px !important;
}

.page-news .method-note__links .btn {
  text-decoration: none;
}

/* ---------- 归档与回溯 ---------- */

.page-news .archive-grid {
  display: grid;
  gap: var(--news-gap);
}

.page-news .archive-card {
  padding: clamp(20px, 2.6vw, 28px);
  border: 1px solid var(--graphite);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(58, 22, 38, 0.6) 0%, rgba(14, 20, 27, 0.85) 100%);
  transition: transform var(--dur), border-color var(--dur);
}

.page-news .archive-card__title {
  margin: 14px 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.08rem;
  color: var(--text);
}

.page-news .archive-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-news .news-cta {
  display: grid;
  gap: 18px;
  margin-top: clamp(24px, 3.4vw, 38px);
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid rgba(198, 255, 61, 0.28);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 160% at 100% 0%, rgba(198, 255, 61, 0.14), transparent 58%),
    var(--slate);
}

.page-news .news-cta__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.2rem, 2.4vw, 1.5rem);
  color: var(--text);
}

.page-news .news-cta__text p {
  margin: 0;
  color: var(--text-dim);
  line-height: 1.78;
}

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

.page-news .news-cta__actions .btn {
  text-decoration: none;
}

/* ---------- 悬停增强 ---------- */

@media (hover: hover) and (pointer: fine) {
  .page-news .news-item:hover,
  .page-news .news-item:focus-within {
    transform: translateY(-3px);
    border-color: rgba(198, 255, 61, 0.35);
    box-shadow: var(--shadow-panel);
  }

  .page-news .news-item:hover::after,
  .page-news .news-item:focus-within::after {
    opacity: 0.9;
    transform: translate(0, 0);
  }

  .page-news .archive-card:hover {
    transform: translateY(-3px);
    border-color: rgba(198, 255, 61, 0.32);
  }
}

/* ---------- 断点 ---------- */

@media (min-width: 640px) {
  .page-news .method-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

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

@media (min-width: 768px) {
  .page-news .news-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-item--lead {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-news .news-item--lead .news-item__figure {
    align-self: stretch;
  }

  .page-news .news-item--lead .news-item__figure img {
    height: 100%;
    aspect-ratio: auto;
  }

  .page-news .news-cta {
    grid-template-columns: minmax(0, 1.3fr) auto;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-news .news-cover__grid {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  }

  .page-news .scorer-layout {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  }
}

@media (min-width: 1040px) {
  .page-news .news-body__grid {
    grid-template-columns: var(--news-rail-width) minmax(0, 1fr);
  }

  .page-news .news-rail {
    position: sticky;
    top: 104px;
    align-self: start;
    max-height: calc(100vh - 128px);
    overflow-y: auto;
    padding-right: 4px;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .archive-card,
  .page-news .news-item::before,
  .page-news .news-item::after,
  .page-news .news-rail .toc__link {
    transition: none;
  }

  .page-news .news-item:hover,
  .page-news .news-item:focus-within,
  .page-news .archive-card:hover {
    transform: none;
  }
}
<<<END>>>