.page-news {
  --news-cut: 14px;
  --news-cut-lg: 22px;
}

.page-news [data-cat="preview"] { --cat: var(--cyan); }
.page-news [data-cat="report"]  { --cat: var(--coral); }
.page-news [data-cat="data"]    { --cat: var(--sand); }
.page-news [data-cat="note"]    { --cat: var(--moss); }

/* ---------- 首屏 ---------- */
.page-news .journal-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 22px 0 44px;
  border-bottom: 1px solid var(--line);
}

.page-news .journal-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
}

.page-news .journal-hero__shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(152deg, rgba(7, 26, 43, 0.28) 0%, rgba(7, 26, 43, 0.88) 56%, var(--deep) 100%),
    repeating-linear-gradient(96deg, rgba(55, 240, 214, 0.055) 0 1px, transparent 1px 28px);
}

.page-news .journal-hero__shade::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -55%;
  width: 58%;
  height: 170%;
  transform: rotate(18deg);
  background: linear-gradient(200deg, rgba(55, 240, 214, 0.16), transparent 68%);
}

.page-news .journal-hero__inner {
  position: relative;
}

.page-news .journal-hero__inner .crumbs {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-news .journal-hero h1 {
  margin: 12px 0 0;
  max-width: 14em;
  font-size: clamp(30px, 6.2vw, 58px);
  line-height: 1.14;
  font-weight: 900;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-news .journal-hero__lead {
  margin: 18px 0 0;
  max-width: 36em;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(242, 239, 230, 0.8);
}

.page-news .journal-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .hero-stat {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  background: rgba(14, 42, 64, 0.6);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}

.page-news .hero-stat__v {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--cyan);
  letter-spacing: 0.02em;
}

.page-news .hero-stat__k {
  font-size: 12.5px;
  color: var(--stone);
}

/* ---------- 主体栅格 ---------- */
.page-news .journal-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 44px;
  padding: 34px 0 56px;
}

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

.page-news .journal-main > section + section {
  margin-top: 54px;
}

/* ---------- 章节标题 ---------- */
.page-news .sec-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 24px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-news .sec-head__title {
  margin: 0;
  font-size: clamp(19px, 3.1vw, 26px);
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-news .sec-head__title::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 12px;
  vertical-align: 0.12em;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-news .sec-head__sub {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--stone);
}

/* ---------- 置顶头条 ---------- */
.page-news .pinned__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-news .pin {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 18px;
  background: linear-gradient(158deg, var(--deep-2) 0%, #0a2233 100%);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--news-cut-lg)) 0, 100% var(--news-cut-lg), 100% 100%, 0 100%);
  transition: transform 0.32s var(--ease), border-color 0.32s var(--ease);
}

.page-news .pin:hover {
  transform: translateY(-4px);
  border-color: rgba(55, 240, 214, 0.42);
}

.page-news .pin__media {
  margin: 0 0 16px;
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

.page-news .pin__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
  object-fit: cover;
}

.page-news .pin__kicker {
  align-self: flex-start;
  margin-bottom: 12px;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--deep);
  background: var(--cat, var(--cyan));
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
}

.page-news .pin__title {
  margin: 0;
  font-size: 19px;
  line-height: 1.45;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-news .pin--lg .pin__title {
  font-size: clamp(21px, 3.4vw, 28px);
  line-height: 1.36;
}

.page-news .pin__sum {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.82;
  color: rgba(242, 239, 230, 0.72);
}

.page-news .pin__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  margin: auto 0 0;
  padding-top: 16px;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-news .pin__foot span::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 4px;
  margin-right: 7px;
  vertical-align: 0.2em;
  border-radius: 50%;
  background: var(--cat, var(--cyan));
}

/* ---------- 分类 ---------- */
.page-news .chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .chip {
  min-height: 40px;
  padding: 0 16px;
  font-family: var(--font-sans);
  font-size: 13.5px;
  letter-spacing: 0.04em;
  color: rgba(242, 239, 230, 0.82);
  background: rgba(19, 59, 87, 0.4);
  border: 1px solid var(--line-soft);
  cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 11px) 0, 100% 11px, 100% 100%, 11px 100%, 0 calc(100% - 11px));
  transition: color 0.24s var(--ease), background 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-news .chip:hover {
  color: var(--paper);
  border-color: var(--cyan);
}

.page-news .chip[aria-pressed="true"] {
  color: var(--deep);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 700;
}

.page-news .cat-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 20px;
}

.page-news .cat-card {
  padding: 15px 16px 16px;
  background: rgba(19, 59, 87, 0.38);
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--cat, var(--cyan));
}

.page-news .cat-card__name {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--cat, var(--cyan));
}

.page-news .cat-card__desc {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.78;
  color: rgba(242, 239, 230, 0.74);
}

.page-news .cat-card__cad {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

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

.page-news .entry {
  position: relative;
  padding: 17px 14px 17px 22px;
  border-bottom: 1px solid var(--line-soft);
  transition: background 0.26s var(--ease), transform 0.26s var(--ease);
}

.page-news .entry__bar {
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  background: var(--cat, var(--cyan));
  opacity: 0.9;
}

.page-news .entry:hover,
.page-news .entry:focus-within {
  background: rgba(55, 240, 214, 0.05);
  transform: translateX(3px);
}

.page-news .entry__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-bottom: 8px;
}

.page-news .entry__cat {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--cat, var(--cyan));
}

.page-news .entry__time {
  padding: 2px 8px;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--stone);
  border: 1px solid var(--line-soft);
  white-space: nowrap;
}

.page-news .entry__title {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.52;
  font-weight: 700;
  color: var(--paper);
}

.page-news .entry__sum {
  margin: 7px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: rgba(242, 239, 230, 0.66);
}

.page-news .entry__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 11px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .entry__tags .tag {
  padding: 3px 9px;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: rgba(242, 239, 230, 0.7);
  background: transparent;
  border: 1px solid var(--line-soft);
}

.page-news .feed__fade {
  position: relative;
  overflow: hidden;
  margin-top: 2px;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 52%, transparent);
  mask-image: linear-gradient(180deg, transparent, #000 52%, transparent);
}

.page-news .feed__fade img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 1;
  object-fit: cover;
  opacity: 0.32;
}

/* ---------- 跟队阅读 ---------- */
.page-news .follow__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  padding: 22px;
  background: rgba(14, 42, 64, 0.55);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--news-cut-lg)) 0, 100% var(--news-cut-lg), 100% 100%, 0 100%);
}

.page-news .follow__text p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(242, 239, 230, 0.8);
}

.page-news .follow__text p:last-child {
  margin-bottom: 0;
}

.page-news .follow__text a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}

.page-news .follow__num {
  padding-left: 18px;
  border-left: 1px solid var(--line);
}

.page-news .follow__num-v {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(30px, 7vw, 44px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--sand);
}

.page-news .follow__num-k {
  margin: 8px 0 0;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

/* ---------- 专题与供稿 ---------- */
.page-news .series__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-news .series__main p,
.page-news .series__side p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(242, 239, 230, 0.8);
}

.page-news .series__main p:last-child,
.page-news .series__side p:last-child {
  margin-bottom: 0;
}

.page-news .series__main {
  padding-left: 16px;
  border-left: 2px solid var(--cyan);
}

.page-news .series__side {
  padding: 18px;
  background: rgba(19, 59, 87, 0.34);
  border: 1px solid var(--line-soft);
}

.page-news .series__side a {
  color: var(--coral);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}

/* ---------- 侧栏 ---------- */
.page-news .journal-aside {
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-width: 0;
}

.page-news .aside-block {
  padding: 18px;
  background: rgba(14, 42, 64, 0.55);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--news-cut)) 0, 100% var(--news-cut), 100% 100%, 0 100%);
}

.page-news .aside-block__title {
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

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

.page-news .cloud__tag {
  display: inline-block;
  padding: 6px 11px;
  font-size: 13px;
  line-height: 1.2;
  color: rgba(242, 239, 230, 0.82);
  text-decoration: none;
  background: rgba(7, 26, 43, 0.42);
  border: 1px solid var(--line-soft);
  transition: color 0.24s var(--ease), background 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-news .cloud__tag:nth-child(1),
.page-news .cloud__tag:nth-child(2) {
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-news .cloud__tag:nth-child(6),
.page-news .cloud__tag:nth-child(7) {
  font-size: 11.5px;
  color: var(--stone);
}

.page-news .cloud__tag:hover,
.page-news .cloud__tag:focus-visible {
  color: var(--deep);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-news .aside-block--topic .topic-card__media {
  margin: 0 0 14px;
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
}

.page-news .aside-block--topic .topic-card__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .topic-card__title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .topic-card__desc {
  margin: 8px 0 0;
  font-size: 12.5px;
  line-height: 1.78;
  color: rgba(242, 239, 230, 0.68);
}

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

.page-news .aside-links li + li {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
}

.page-news .aside-links .link-more {
  font-size: 13.5px;
  color: var(--paper);
}

.page-news .aside-links .link-more::after {
  content: "→";
  margin-left: 8px;
  color: var(--cyan);
}

/* ---------- 尾段 ---------- */
.page-news .journal-cta {
  margin-top: 20px;
  padding: 44px 0 56px;
  border-top: 1px solid var(--line);
  background:
    linear-gradient(142deg, rgba(19, 59, 87, 0.92), rgba(7, 26, 43, 0.55)),
    repeating-linear-gradient(96deg, rgba(55, 240, 214, 0.06) 0 1px, transparent 1px 30px);
}

.page-news .journal-cta__title {
  margin: 0;
  font-size: clamp(24px, 4.6vw, 36px);
  font-weight: 900;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-news .journal-cta__lead {
  margin: 14px 0 0;
  max-width: 34em;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(242, 239, 230, 0.78);
}

.page-news .journal-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-news .cat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .hero-stat__v {
    font-size: 16px;
  }
}

@media (min-width: 820px) {
  .page-news .pinned__grid {
    grid-template-columns: 5fr 4fr 3fr;
    align-items: start;
    gap: 20px;
  }

  .page-news .pin--md {
    margin-top: 26px;
  }

  .page-news .pin--sm {
    margin-top: 58px;
  }

  .page-news .follow__grid {
    grid-template-columns: minmax(0, 1fr) 180px;
    align-items: start;
    padding: 26px;
  }

  .page-news .series__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr);
    gap: 26px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-news .journal-hero {
    padding: 30px 0 56px;
  }

  .page-news .journal-body {
    grid-template-columns: minmax(0, 8fr) minmax(0, 3fr);
    gap: 48px;
    padding: 52px 0 72px;
  }

  .page-news .journal-aside {
    position: sticky;
    top: calc(var(--header-h) + 16px);
    align-self: start;
  }

  .page-news .journal-main > section + section {
    margin-top: 62px;
  }

  .page-news .entry {
    padding: 18px 20px 18px 26px;
  }

  .page-news .entry__title {
    font-size: 17.5px;
  }

  .page-news .cat-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-news .journal-hero h1 {
    font-size: 58px;
  }

  .page-news .sec-head__title {
    font-size: 27px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .pin,
  .page-news .entry,
  .page-news .chip,
  .page-news .cloud__tag {
    transition: none;
  }

  .page-news .pin:hover,
  .page-news .entry:hover,
  .page-news .entry:focus-within {
    transform: none;
  }
}