.page-news {
  --news-line: 2px solid var(--line-gray);
  --news-tick: repeating-linear-gradient(90deg, var(--line-gray) 0 1px, transparent 1px 14px);
  color: var(--chalk);
  font-family: var(--font-sans);
}

.page-news .news-block {
  padding-block: clamp(2.25rem, 6vw, 4rem);
}

.page-news .news-sechead {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: clamp(1.25rem, 3.5vw, 2rem);
}

.page-news .news-sechead h2 {
  margin: 0;
  font-size: clamp(1.55rem, 5vw, 2.7rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.12;
}

.page-news .news-sub {
  margin: 0;
  max-width: 56ch;
  color: var(--mist-gray);
  font-size: 0.97rem;
  line-height: 1.85;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-top: clamp(1rem, 3vw, 2rem);
}

.page-news .news-hero__inner {
  position: relative;
  padding: clamp(1.4rem, 5vw, 3.25rem);
  border: var(--news-line);
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(198, 255, 61, 0.13) 0%, transparent 58%),
    linear-gradient(175deg, var(--stand-green) 0%, var(--night-ink) 72%);
  box-shadow: var(--shadow-hard);
}

.page-news .news-hero__inner::before {
  content: "";
  position: absolute;
  left: -2px;
  top: clamp(1.5rem, 5vw, 3rem);
  width: 6px;
  height: clamp(56px, 12vw, 96px);
  background: var(--lime-signal);
}

.page-news .news-hero__inner::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 8px;
  background-image: var(--news-tick);
  opacity: 0.75;
}

.page-news .news-hero__title {
  margin: 0.4rem 0 0;
  font-size: clamp(2.6rem, 12vw, 5.4rem);
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 0.94;
}

.page-news .news-hero__lede {
  margin: clamp(1rem, 3vw, 1.5rem) 0 0;
  max-width: 52ch;
  font-size: clamp(0.98rem, 2.6vw, 1.08rem);
  line-height: 1.9;
  color: var(--chalk);
}

.page-news .news-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  margin: clamp(1.4rem, 4vw, 2rem) 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-meta__item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding-left: 0.75rem;
  border-left: 3px solid var(--ember-orange);
}

.page-news .news-meta__value {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--lime-signal);
  letter-spacing: 0.02em;
}

.page-news .news-meta__label {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--mist-gray);
}

.page-news .news-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: clamp(1.4rem, 4vw, 2rem);
}

.page-news .news-jump__chip {
  display: inline-block;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--lime-signal);
  background: transparent;
  color: var(--lime-signal);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .news-jump__chip:hover,
.page-news .news-jump__chip:focus-visible {
  background: var(--lime-signal);
  color: var(--night-ink);
}

/* ---------- 编辑精选 ---------- */
.page-news .news-lead-card {
  position: relative;
  display: grid;
  gap: 0;
  border: var(--news-line);
  background: var(--deep-moss);
  box-shadow: var(--shadow-hard);
}

.page-news .news-lead-card__flag {
  position: absolute;
  z-index: 2;
  top: 0;
  left: 0;
  padding: 0.4rem 0.8rem;
  background: var(--ember-orange);
  color: var(--score-black);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.page-news .news-lead-card__media {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--score-black);
}

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

.page-news .news-lead-card__read {
  position: absolute;
  right: 0.75rem;
  bottom: 0.75rem;
  padding: 0.3rem 0.65rem;
  background: rgba(7, 16, 13, 0.86);
  border: 1px solid var(--lime-signal);
  color: var(--lime-soft);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  opacity: 1;
  transition: opacity var(--dur) var(--ease);
}

.page-news .news-lead-card__body {
  padding: clamp(1.1rem, 4vw, 2rem);
  border-top: var(--news-line);
}

.page-news .news-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.85rem;
}

.page-news .news-lead-card__title {
  margin: 0;
  font-size: clamp(1.35rem, 5vw, 2.1rem);
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 1.24;
}

.page-news .news-lead-card__title a {
  color: var(--chalk);
  text-decoration: none;
  border-bottom: 3px solid transparent;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .news-lead-card__title a:hover,
.page-news .news-lead-card__title a:focus-visible {
  color: var(--lime-soft);
  border-bottom-color: var(--lime-signal);
}

.page-news .news-lead-card__text {
  margin: 0.9rem 0 0;
  max-width: 46ch;
  color: var(--mist-gray);
  font-size: 0.96rem;
  line-height: 1.9;
}

.page-news .news-lead-card__points {
  margin: 1rem 0 0;
  color: var(--chalk);
  font-size: 0.9rem;
}

.page-news .news-lead-card__more {
  margin: 1.25rem 0 0;
}

/* ---------- 条目组 ---------- */
.page-news .news-group {
  padding-block: clamp(2rem, 5.5vw, 3.5rem);
}

.page-news .news-group__body {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-news .news-list {
  display: grid;
  gap: 0;
}

.page-news .news-item {
  padding: 1.15rem 0 1rem;
  border-top: var(--news-line);
}

.page-news .news-item:last-child::after {
  content: "";
  display: block;
  height: 8px;
  margin-top: 1rem;
  background-image: var(--news-tick);
  opacity: 0.8;
}

.page-news .news-item__top {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  margin-bottom: 0.55rem;
}

.page-news .news-item__no {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--ember-orange);
  letter-spacing: 0.06em;
}

.page-news .news-item__cat {
  padding: 0.18rem 0.5rem;
  background: var(--lime-signal);
  color: var(--score-black);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.page-news .news-item__time {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--warm-amber);
}

.page-news .news-item__title {
  margin: 0;
  font-size: clamp(1.08rem, 3.6vw, 1.35rem);
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.38;
  color: var(--chalk);
}

.page-news .news-item__lead {
  margin: 0.5rem 0 0;
  max-width: 44ch;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--mist-gray);
}

.page-news .news-item__more {
  margin-top: 0.55rem;
}

.page-news .news-item__more summary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  list-style: none;
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--lime-signal);
}

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

.page-news .news-item__more summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 0.95rem;
}

.page-news .news-item__more[open] summary::before {
  content: "−";
  color: var(--ember-orange);
}

.page-news .news-item__more p {
  margin: 0.6rem 0 0;
  max-width: 54ch;
  font-size: 0.92rem;
  line-height: 1.9;
  color: var(--chalk);
  border-left: 2px solid var(--line-gray);
  padding-left: 0.8rem;
}

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

.page-news .news-figure__frame {
  position: relative;
  overflow: hidden;
  border: var(--news-line);
  background: var(--score-black);
  box-shadow: var(--shadow-hard);
  aspect-ratio: 3 / 2;
}

.page-news .news-figure__frame img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.06) contrast(1.04);
}

.page-news .news-figure figcaption {
  margin-top: 0.7rem;
  padding-left: 0.6rem;
  border-left: 3px solid var(--lime-signal);
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  line-height: 1.7;
  color: var(--mist-gray);
}

/* ---------- 分类与节奏 ---------- */
.page-news .news-rhythm__panel {
  padding: clamp(1.25rem, 4.5vw, 2.75rem);
  border: var(--news-line);
  background: var(--score-black);
  box-shadow: var(--shadow-hard);
}

.page-news .news-rhythm__grid {
  display: grid;
  gap: clamp(0.85rem, 2.5vw, 1.25rem);
}

.page-news .news-cat-card {
  position: relative;
  padding: 1.05rem 1.05rem 1.15rem;
  border: 1px solid var(--line-gray);
  background: var(--stand-green);
}

.page-news .news-cat-card--guide {
  border-color: var(--lime-signal);
  background: linear-gradient(160deg, var(--deep-moss) 0%, var(--stand-green) 100%);
}

.page-news .news-cat-card__no {
  display: inline-block;
  margin-bottom: 0.4rem;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--lime-signal);
  letter-spacing: 0.14em;
}

.page-news .news-cat-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--chalk);
}

.page-news .news-cat-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--mist-gray);
}

.page-news .news-guide-list {
  margin: 0.8rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.4rem;
}

.page-news .news-guide-list li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--chalk);
}

.page-news .news-guide-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.5rem;
  height: 2px;
  background: var(--ember-orange);
}

.page-news .news-rhythm__note {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin-top: clamp(1.25rem, 4vw, 2rem);
  padding-top: clamp(1rem, 3vw, 1.5rem);
  border-top: 2px solid var(--line-gray);
}

.page-news .news-rhythm__badge {
  align-self: flex-start;
  padding: 0.35rem 0.7rem;
  background: var(--lime-signal);
  color: var(--score-black);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.page-news .news-rhythm__note p {
  margin: 0;
  max-width: 58ch;
  font-size: 0.93rem;
  line-height: 1.9;
  color: var(--mist-gray);
}

/* ---------- 继续阅读 ---------- */
.page-news .news-next__grid {
  display: grid;
  gap: 0.9rem;
}

.page-news .news-next__card {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1.15rem 1.1rem 1.25rem;
  border: var(--news-line);
  background: var(--stand-green);
  color: var(--chalk);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.page-news .news-next__card:hover,
.page-news .news-next__card:focus-visible {
  border-color: var(--lime-signal);
  background: var(--deep-moss);
  box-shadow: var(--shadow-hard);
}

.page-news .news-next__kicker {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--warm-amber);
}

.page-news .news-next__card strong {
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.6;
}

.page-news .news-next__go {
  margin-top: 0.35rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--lime-signal);
}

.page-news .news-next__foot {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  padding-top: 1.25rem;
  border-top: 2px solid var(--line-gray);
}

.page-news .news-next__foot p {
  margin: 0;
  max-width: 52ch;
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--mist-gray);
}

.page-news .news-next__foot .ht-top {
  align-self: flex-start;
}

/* ---------- 悬停显示阅读时长 ---------- */
@media (hover: hover) and (pointer: fine) {
  .page-news .news-lead-card__read {
    opacity: 0;
  }

  .page-news .news-lead-card__media:hover .news-lead-card__read,
  .page-news .news-lead-card__media:focus-visible .news-lead-card__read {
    opacity: 1;
  }
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-news .news-rhythm__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-news .news-rhythm__note {
    flex-direction: row;
    align-items: flex-start;
    gap: 1.25rem;
  }
}

@media (min-width: 900px) {
  .page-news .news-lead-card {
    grid-template-columns: 1.35fr 1fr;
    align-items: stretch;
  }

  .page-news .news-lead-card__media {
    aspect-ratio: auto;
    height: 100%;
    min-height: 340px;
  }

  .page-news .news-lead-card__body {
    border-top: 0;
    border-left: var(--news-line);
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-news .news-group__body {
    grid-template-columns: 1.45fr 0.85fr;
    align-items: start;
  }

  .page-news .news-group__body--flip {
    grid-template-columns: 0.85fr 1.45fr;
  }

  .page-news .news-figure {
    position: sticky;
    top: clamp(1rem, 4vw, 2rem);
  }

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

  .page-news .news-next__card--offset {
    transform: translateY(24px);
  }

  .page-news .news-next__foot {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-news .news-next__foot .ht-top {
    align-self: auto;
  }
}

@media (min-width: 1080px) {
  .page-news .news-rhythm__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-item {
    padding-block: 1.35rem 1.15rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-next__card--offset {
    transform: none;
  }

  .page-news .news-figure {
    position: static;
  }

  .page-news *,
  .page-news *::before,
  .page-news *::after {
    transition-duration: 0.01ms !important;
  }
}