.page-news {
  background: var(--ink-900);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}

/* ---------- 页首横幅 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line-strong);
}

.page-news .news-hero__media {
  position: absolute;
  inset: 0;
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.38;
}

.page-news .news-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(90% 70% at 82% 0%, rgba(34, 224, 222, 0.22), transparent 62%),
    radial-gradient(60% 55% at 6% 100%, rgba(255, 122, 47, 0.16), transparent 68%),
    linear-gradient(180deg, rgba(6, 10, 19, 0.58), rgba(6, 10, 19, 0.93) 68%, var(--ink-900));
}

.page-news .news-hero__body {
  position: relative;
  padding-block: clamp(36px, 7vw, 88px) clamp(30px, 5vw, 64px);
}

.page-news .news-hero__eyebrow {
  margin: 22px 0 12px;
  color: var(--cyan);
}

.page-news .news-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 6vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--text-bright);
  max-width: 22ch;
}

.page-news .news-hero__lede {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.85;
  color: var(--text);
}

.page-news .news-hero__stats {
  margin-top: clamp(26px, 4vw, 44px);
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
}

.page-news .news-hero__stats .news-hero__plate {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  background: rgba(13, 21, 36, 0.72);
}

.page-news .news-hero__stats .news-hero__plate:nth-child(2) {
  border-left-color: var(--orange);
}

.page-news .news-hero__stats .news-hero__plate:nth-child(3) {
  border-left-color: var(--green);
}

.page-news .news-hero__stats .wm-num {
  font-family: var(--font-mono);
  color: var(--text-bright);
  line-height: 1.1;
  text-shadow: 0 0 14px rgba(140, 246, 244, 0.3);
}

/* ---------- 版式骨架 ---------- */
.page-news .news-layout {
  padding-block: clamp(26px, 4vw, 48px) clamp(44px, 7vw, 84px);
}

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

@media (min-width: 1000px) {
  .page-news .news-layout__grid {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
}

/* ---------- 左侧索引栏 ---------- */
.page-news .news-side {
  min-width: 0;
}

.page-news .news-side__inner {
  display: grid;
  gap: 16px;
}

.page-news .news-side__inner::before {
  content: "";
  display: block;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan) 0%, rgba(34, 224, 222, 0) 88%);
}

@media (min-width: 1000px) {
  .page-news .news-side {
    position: relative;
  }

  .page-news .news-side__inner {
    position: sticky;
    top: calc(var(--wm-header-h) + 22px);
  }

  .page-news .news-side::after {
    content: "";
    position: absolute;
    right: -38px;
    top: 108px;
    width: 1px;
    height: 140px;
    background: linear-gradient(180deg, transparent, var(--cyan), transparent);
    transform: rotate(24deg);
    transform-origin: top center;
    opacity: 0.55;
    pointer-events: none;
  }
}

.page-news .news-side__list {
  list-style: none;
  margin: 0;
  padding: 0 0 8px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-side__item {
  flex: 0 0 auto;
}

.page-news .news-side__link {
  display: grid;
  gap: 3px;
  min-width: 158px;
  padding: 11px 13px;
  border: 1px solid var(--line);
  background: rgba(13, 21, 36, 0.72);
  color: var(--text);
  text-decoration: none;
  transition: border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.page-news .news-side__name {
  font-size: 14px;
  color: var(--text-bright);
  letter-spacing: 0.02em;
}

.page-news .news-side__meta {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  opacity: 0.72;
}

.page-news .news-side__link:hover {
  border-color: var(--line-strong);
  background: rgba(26, 37, 55, 0.9);
}

.page-news .news-side__link.is-active {
  border-color: var(--cyan);
  background: rgba(34, 224, 222, 0.08);
}

.page-news .news-side__link.is-active .news-side__name,
.page-news .news-side__link.is-active .news-side__meta {
  color: var(--cyan);
}

@media (min-width: 1000px) {
  .page-news .news-side__list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
    gap: 6px;
  }

  .page-news .news-side__link {
    min-width: 0;
  }
}

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-news .news-filter .wm-filter__btn {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: transparent;
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.page-news .news-filter .wm-filter__btn:hover {
  border-color: var(--line-strong);
  color: var(--text-bright);
}

.page-news .news-filter .wm-filter__btn.is-active {
  border-color: var(--orange);
  color: var(--orange);
  background: rgba(255, 122, 47, 0.08);
}

.page-news .news-pulse {
  display: grid;
  gap: 8px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  background: rgba(13, 21, 36, 0.6);
}

.page-news .news-pulse .wm-label {
  margin: 0 0 2px;
}

.page-news .news-pulse__row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.02em;
}

.page-news .news-pulse__num {
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--cyan);
}

.page-news .news-side__links {
  display: grid;
  gap: 10px;
  justify-items: start;
}

.page-news .news-side__cta {
  display: inline-block;
  text-decoration: none;
  text-align: center;
}

.page-news .news-side__top {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
}

/* ---------- 条目流 ---------- */
.page-news .news-feed {
  display: grid;
  gap: 0;
  min-width: 0;
}

.page-news .news-block {
  border-top: 1px solid var(--line-strong);
  padding-top: 20px;
  margin-top: 34px;
}

.page-news .news-block:first-child {
  margin-top: 0;
}

.page-news .news-block__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 16px;
  margin-bottom: 16px;
}

.page-news .news-block__head .wm-eyebrow {
  margin: 0 0 6px;
  color: var(--cyan);
}

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

.page-news .news-block__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--amber);
}

.page-news .news-item {
  position: relative;
  padding: 16px 16px 16px 20px;
  border-top: 1px solid var(--line);
  transition: background 0.2s ease;
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--cyan);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 0.26s ease;
}

.page-news .news-item:hover {
  background: rgba(26, 37, 55, 0.42);
}

.page-news .news-item:hover::before {
  transform: scaleY(1);
}

.page-news .news-item--top::before {
  transform: scaleY(1);
  background: var(--orange);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 9px;
}

.page-news .news-item__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan-glow);
  opacity: 0.85;
}

.page-news .news-item__time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  opacity: 0.72;
}

.page-news .news-item__title {
  margin: 0 0 7px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.38;
  color: var(--text-bright);
}

.page-news .news-item__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  max-width: 66ch;
}

.page-news .news-item__text .wm-link {
  font-size: 15px;
}

.page-news .news-item--lead {
  padding: 22px 18px 22px 24px;
  background: linear-gradient(180deg, rgba(13, 21, 36, 0.9), rgba(13, 21, 36, 0.28));
}

.page-news .news-item--lead .news-item__title {
  font-size: clamp(20px, 3vw, 30px);
  line-height: 1.22;
  letter-spacing: -0.01em;
}

.page-news .news-item--feature {
  display: grid;
  gap: 16px;
}

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

.page-news .news-item__figure .wm-media__frame {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

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

.page-news .news-item__figure .wm-media__caption {
  margin-top: 7px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  opacity: 0.6;
}

@media (min-width: 720px) {
  .page-news .news-item--feature {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: center;
    gap: 22px;
  }

  .page-news .news-item--feature-left {
    grid-template-columns: 300px minmax(0, 1fr);
  }
}

@media (min-width: 1240px) {
  .page-news .news-item--feature {
    grid-template-columns: minmax(0, 1fr) 360px;
  }

  .page-news .news-item--feature-left {
    grid-template-columns: 360px minmax(0, 1fr);
  }
}

/* ---------- 专题封面 ---------- */
.page-news .news-series__cover {
  margin: 0 0 18px;
}

.page-news .news-series__cover .wm-media__frame {
  aspect-ratio: 21 / 9;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

.page-news .news-series__cover img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.88;
}

.page-news .news-series__cover .wm-media__caption {
  margin-top: 7px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  opacity: 0.6;
}

/* ---------- 收藏与回访 ---------- */
.page-news .news-follow__grid {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

@media (min-width: 760px) {
  .page-news .news-follow__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-news .news-follow__card {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 20px 18px;
  background: var(--ink-850);
}

.page-news .news-follow__card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.35;
  color: var(--text-bright);
}

.page-news .news-follow__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
}

.page-news .news-follow__card .wm-link {
  font-size: 14px;
}

.page-news .news-footline {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-top: 28px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  opacity: 0.8;
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-item::before,
  .page-news .news-side__link,
  .page-news .news-filter .wm-filter__btn {
    transition: none;
  }
}