.page-news {
  --news-line: rgba(53, 240, 200, 0.14);
  --news-line-soft: rgba(155, 183, 176, 0.2);
  --news-pad-y: clamp(2.5rem, 7vw, 5rem);
  background:
    radial-gradient(130% 90% at 88% -12%, rgba(53, 240, 200, 0.12), transparent 58%),
    linear-gradient(180deg, #071C17 0%, #0B2B24 46%, #071C17 100%);
  color: var(--cream);
  padding-bottom: clamp(3rem, 8vw, 6rem);
  overflow-x: hidden;
}

.page-news .breadcrumb {
  padding-top: calc(var(--header-stack) + clamp(0.5rem, 3vw, 1.5rem));
}

/* ---------- 封面 ---------- */
.page-news .news-cover {
  position: relative;
  padding: clamp(1.5rem, 5vw, 3rem) 0 clamp(2rem, 5vw, 3.5rem);
  border-bottom: 1px solid var(--news-line);
}

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

.page-news .news-cover h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.2rem, 8.5vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 0.7rem 0 1rem;
  text-wrap: balance;
}

.page-news .news-cover .vlabel {
  color: var(--steel);
}

.page-news .news-cover__intro {
  max-width: 38rem;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--cream-dim);
  margin: 0;
}

.page-news .news-cover__meta {
  margin: 1.2rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px dashed var(--news-line-soft);
  font-size: 0.9rem;
  color: var(--steel);
  max-width: 38rem;
}

.page-news .news-cover__meta .mono {
  color: var(--blaze);
  font-size: 1.15rem;
  font-weight: 700;
}

.page-news .news-cover__media {
  border: 1px solid var(--news-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .media {
  position: relative;
  margin: 0;
  background: linear-gradient(150deg, rgba(20, 60, 52, 0.9), rgba(7, 28, 23, 0.95));
}

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

.page-news .media .media__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.5rem 0.8rem;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--cream-dim);
  background: linear-gradient(0deg, rgba(7, 28, 23, 0.88), transparent);
}

.page-news .media .media__badge {
  position: absolute;
  top: 0.6rem;
  right: 0.6rem;
  padding: 0.2rem 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--arena-deep);
  background: var(--neon);
  border-radius: 2px;
}

.page-news .media .media__badge--blaze {
  background: var(--blaze);
  color: var(--white);
}

.page-news .news-cover__index {
  margin-top: clamp(2rem, 5vw, 3rem);
}

.page-news .news-cover__index .note {
  color: var(--steel);
}

.page-news .news-index {
  list-style: none;
  margin: 0.8rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.4rem 0.6rem;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
}

.page-news .news-index__link {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--news-line);
  border-radius: var(--radius);
  color: var(--cream);
  text-decoration: none;
  font-size: 0.95rem;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-news .news-index__link .mono {
  color: var(--neon);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  background: rgba(53, 240, 200, 0.1);
  border-color: var(--neon);
  transform: translateY(-2px);
}

/* ---------- 栏目筛选 ---------- */
.page-news .news-filterbar {
  padding: clamp(1.4rem, 4vw, 2.2rem) 0 0;
}

.page-news .news-filterbar .note {
  color: var(--steel);
  margin: 0;
}

.page-news .news-chips {
  list-style: none;
  margin: 0.7rem 0 0;
  padding: 0 0 0.4rem;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news .news-chip {
  display: inline-block;
  white-space: nowrap;
  padding: 0.45rem 0.95rem;
  border: 1px solid var(--news-line-soft);
  border-radius: 999px;
  font-size: 0.875rem;
  color: var(--steel);
  text-decoration: none;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-news .news-chip:hover,
.page-news .news-chip:focus-visible {
  color: var(--arena-deep);
  background: var(--neon);
  border-color: var(--neon);
}

/* ---------- 通用章节头 ---------- */
.page-news .news-section {
  padding: var(--news-pad-y) 0 0;
}

.page-news .news-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1.5rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--news-line);
  margin-bottom: clamp(1rem, 3vw, 1.8rem);
}

.page-news .news-section__head h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.45rem, 4.2vw, 2.3rem);
  line-height: 1.15;
  color: var(--white);
  margin: 0;
  letter-spacing: -0.01em;
}

.page-news .news-section__desc {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--steel);
  max-width: 34rem;
}

/* ---------- 条目列表 ---------- */
.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-item {
  display: grid;
  gap: 0.7rem;
  padding: clamp(1.2rem, 3.5vw, 1.9rem) 0.75rem;
  border-bottom: 1px solid var(--news-line);
  border-left: 1px solid transparent;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), padding-left 0.3s var(--ease);
}

.page-news .news-item:hover,
.page-news .news-item:focus-within,
.page-news .news-item:focus {
  background: linear-gradient(90deg, rgba(53, 240, 200, 0.09), rgba(53, 240, 200, 0) 72%);
  border-left-color: var(--neon);
}

.page-news .news-item:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: -2px;
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.7rem;
  font-size: 0.8rem;
}

.page-news .news-item__no {
  color: var(--blaze);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.page-news .news-tag {
  display: inline-block;
  padding: 0.14rem 0.5rem;
  border: 1px solid currentColor;
  border-radius: 2px;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.page-news .news-tag--season { color: var(--neon); }
.page-news .news-tag--version { color: var(--volt); }
.page-news .news-tag--report { color: var(--blaze); }
.page-news .news-tag--mobile { color: var(--steel); }
.page-news .news-tag--data { color: var(--cream); }

.page-news .news-item__time {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--steel);
  letter-spacing: 0.02em;
}

.page-news .news-item__title {
  margin: 0 0 0.4rem;
  font-size: clamp(1.05rem, 2.6vw, 1.32rem);
  line-height: 1.45;
  font-weight: 700;
  color: var(--white);
}

.page-news .news-item__summary {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.75;
  color: var(--cream-dim);
  max-width: 42rem;
}

.page-news .news-item__more {
  margin: 0.55rem 0 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--neon);
  max-width: 42rem;
}

/* ---------- 长条目 ---------- */
.page-news .news-feature {
  display: grid;
  gap: clamp(1.1rem, 3vw, 2rem);
  padding: clamp(1.4rem, 4vw, 2.2rem) 0 clamp(1.8rem, 5vw, 3rem);
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-feature__body {
  align-self: center;
}

.page-news .news-feature__title {
  margin: 0.7rem 0 0.7rem;
  font-size: clamp(1.25rem, 3.4vw, 1.85rem);
  line-height: 1.32;
  font-weight: 800;
  color: var(--white);
}

.page-news .news-feature__body p {
  margin: 0 0 0.8rem;
  font-size: 0.97rem;
  line-height: 1.8;
  color: var(--cream-dim);
  max-width: 40rem;
}

.page-news .news-feature__media {
  border: 1px solid var(--news-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .news-feature--cream {
  background: var(--cream);
  color: var(--ink);
  padding: clamp(1.2rem, 3.5vw, 2.2rem);
  border-radius: var(--radius);
  border-bottom: 0;
  border-left: 3px solid var(--blaze);
}

.page-news .news-feature--cream .news-feature__title { color: var(--ink); }
.page-news .news-feature--cream .news-feature__body p { color: #3B3129; }
.page-news .news-feature--cream .news-item__time { color: #6E6055; }
.page-news .news-feature--cream .media { border-color: rgba(27, 21, 18, 0.15); }

.page-news .news-feature__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
  margin-top: 0.4rem;
}

.page-news .news-inline-link {
  display: inline-block;
  color: var(--neon);
  text-decoration: none;
  font-size: 0.92rem;
  border-bottom: 1px solid rgba(53, 240, 200, 0.4);
  padding-bottom: 0.1rem;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-news .news-inline-link:hover,
.page-news .news-inline-link:focus-visible {
  color: var(--white);
  border-color: var(--white);
}

.page-news .news-feature--cream .news-inline-link {
  color: #A8321A;
  border-color: rgba(168, 50, 26, 0.45);
}

.page-news .news-feature--cream .news-inline-link:hover,
.page-news .news-feature--cream .news-inline-link:focus-visible {
  color: var(--ink);
  border-color: var(--ink);
}

/* ---------- 专题 ---------- */
.page-news .news-topics {
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}

.page-news .news-topic {
  padding: clamp(1rem, 3vw, 1.5rem);
  border-left: 2px solid rgba(53, 240, 200, 0.35);
  transition: transform 0.28s var(--ease), border-color 0.28s var(--ease), background 0.28s var(--ease);
}

.page-news .news-topic:hover,
.page-news .news-topic:focus-within {
  transform: translateY(-3px);
  border-left-color: var(--blaze);
}

.page-news .news-topic__no {
  display: block;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--neon);
  letter-spacing: 0.05em;
  line-height: 1;
}

.page-news .news-topic__title {
  margin: 0.7rem 0 0.45rem;
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--white);
}

.page-news .news-topic p {
  margin: 0 0 0.9rem;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--cream-dim);
}

.page-news .news-crew {
  margin-top: clamp(1.6rem, 4vw, 2.6rem);
  padding-top: clamp(1.2rem, 3vw, 1.8rem);
  border-top: 1px dashed var(--news-line-soft);
}

.page-news .news-crew__lead {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--steel);
  max-width: 40rem;
}

.page-news .news-crew__figures {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
  grid-template-columns: repeat(auto-fit, minmax(7rem, 1fr));
}

.page-news .news-crew__figures .figure {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.6rem, 5vw, 2.3rem);
  font-weight: 700;
  line-height: 1;
  color: var(--volt);
  font-variant-numeric: tabular-nums;
}

.page-news .news-crew__figures .note {
  display: block;
  margin-top: 0.35rem;
  color: var(--steel);
}

.page-news .news-crew__award {
  margin: 1.2rem 0 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--cream-dim);
  max-width: 40rem;
}

/* ---------- 订阅收束 ---------- */
.page-news .news-cta {
  padding-top: clamp(2.5rem, 7vw, 4.5rem);
}

.page-news .news-cta__panel {
  display: grid;
  gap: clamp(1.2rem, 3vw, 2rem);
  padding: clamp(1.4rem, 4vw, 2.6rem);
  border: 1px solid var(--line);
  border-left: 4px solid var(--neon);
  border-radius: var(--radius);
  background:
    radial-gradient(90% 140% at 12% 0%, rgba(53, 240, 200, 0.16), transparent 62%),
    linear-gradient(120deg, #0F352C, #071C17);
}

.page-news .news-cta__panel .note {
  color: var(--neon);
  margin: 0;
}

.page-news .news-cta__body h2 {
  margin: 0.6rem 0 0.7rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 4.4vw, 2.2rem);
  line-height: 1.22;
  color: var(--white);
}

.page-news .news-cta__body p {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.8;
  color: var(--cream-dim);
  max-width: 40rem;
}

.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem 1rem;
}

/* ---------- 桌面增强 ---------- */
@media (min-width: 900px) {
  .page-news .news-cover__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: end;
  }

  .page-news .news-item {
    grid-template-columns: 9.5rem minmax(0, 1fr);
    gap: 1.6rem;
    align-items: start;
    padding-left: 1rem;
  }

  .page-news .news-item:hover,
  .page-news .news-item:focus-within,
  .page-news .news-item:focus {
    padding-left: 1.5rem;
  }

  .page-news .news-item__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .page-news .news-item__more {
    max-height: 0;
    margin-top: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.4s var(--ease), opacity 0.3s var(--ease), margin-top 0.3s var(--ease);
  }

  .page-news .news-item:hover .news-item__more,
  .page-news .news-item:focus .news-item__more,
  .page-news .news-item:focus-within .news-item__more {
    max-height: 12rem;
    margin-top: 0.55rem;
    opacity: 1;
  }

  .page-news .news-feature {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
    gap: clamp(1.8rem, 3.5vw, 3rem);
  }

  .page-news .news-feature--flip {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }

  .page-news .news-cta__panel {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    align-items: center;
  }

  .page-news .news-cta__actions {
    justify-content: flex-end;
    flex-direction: column;
    align-items: flex-end;
  }

  .page-news .news-cover__intro,
  .page-news .news-item__summary {
    font-size: 1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news * {
    transition-duration: 0.01ms !important;
  }
}