.page-news {
  --news-gap: clamp(16px, 2.2vw, 28px);
  --news-radius: 24px;
  --news-sticky-top: calc(var(--header-h) + 12px);
  display: block;
}

/* ---------- 页头 ---------- */
.page-news .news-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
  padding-block: clamp(14px, 2.6vw, 30px) clamp(22px, 4vw, 44px);
}

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

.page-news .news-hero h1 {
  margin: 6px 0 14px;
  font-size: clamp(34px, 7vw, 64px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -.03em;
  color: var(--c-ink);
}

.page-news .news-hero .lede {
  max-width: 56ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--c-text);
}

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 22px 0 24px;
}

.page-news .herostat {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  background: var(--c-panel);
}

.page-news .herostat__num {
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--c-lime);
}

.page-news .herostat__label {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-muted);
}

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

.page-news .news-hero__visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  background: var(--c-panel);
  box-shadow: 0 18px 42px rgba(0, 0, 0, .45);
}

.page-news .news-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-news .news-hero__caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 12px 18px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-ink);
  background: linear-gradient(180deg, rgba(11, 14, 19, 0), rgba(11, 14, 19, .88));
}

/* ---------- 吸顶子导航 ---------- */
.page-news .subnav {
  position: sticky;
  top: var(--news-sticky-top);
  z-index: 6;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin-bottom: clamp(20px, 3.4vw, 36px);
  padding: 10px 0;
  border-bottom: 1px solid var(--c-line);
  background: linear-gradient(180deg, rgba(11, 14, 19, .97) 65%, rgba(11, 14, 19, .72));
  backdrop-filter: blur(8px);
  scrollbar-width: none;
}

.page-news .subnav::-webkit-scrollbar {
  display: none;
}

.page-news .subnav__link {
  flex: 0 0 auto;
  padding: 8px 15px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-pill);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--c-text);
  text-decoration: none;
  transition: border-color .18s ease, color .18s ease, background-color .18s ease;
}

.page-news .subnav__link:hover {
  border-color: var(--c-lime);
  color: var(--c-lime);
  background: var(--c-lime-dim);
}

/* ---------- 通用标题 ---------- */
.page-news h2 {
  margin: 0 0 10px;
  font-size: clamp(24px, 3.4vw, 38px);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -.025em;
  color: var(--c-ink);
}

.page-news h3 {
  margin: 0 0 8px;
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -.015em;
  color: var(--c-ink);
}

.page-news .section__head .lede {
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-muted);
}

/* ---------- 轮次快捷条 ---------- */
.page-news .news-rounds {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-block: 4px 14px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-news .news-rounds::-webkit-scrollbar {
  display: none;
}

.page-news .roundchip {
  flex: 0 0 auto;
  display: grid;
  gap: 3px;
  min-width: 118px;
  padding: 12px 16px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  background: var(--c-panel);
  color: var(--c-text);
  text-decoration: none;
  scroll-snap-align: start;
  transition: transform .18s ease, border-color .18s ease, background-color .18s ease;
}

.page-news .roundchip:hover {
  transform: translateY(-4px);
  border-color: var(--c-lime);
  background: var(--c-raise);
}

.page-news .roundchip__no {
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--c-ink);
}

.page-news .roundchip__meta {
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--c-muted);
}

.page-news .roundchip.is-current {
  border-color: var(--c-lime);
  background: var(--c-lime-dim);
}

.page-news .roundchip.is-current .roundchip__no {
  color: var(--c-lime);
}

.page-news .roundchip.is-current .roundchip__meta {
  color: var(--c-text);
}

/* ---------- 本轮焦点 ---------- */
.page-news .focus-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
}

.page-news .focus-lead,
.page-news .focus-mini {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 2.6vw, 30px);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  background: var(--c-panel);
  transition: transform .18s ease, border-color .18s ease;
}

.page-news .focus-lead:hover,
.page-news .focus-mini:hover {
  transform: translateY(-4px);
  border-color: rgba(200, 255, 61, .45);
}

.page-news .focus-lead::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-lime), var(--c-orange) 55%, rgba(255, 106, 43, 0));
}

.page-news .focus-mini {
  background: var(--c-raise);
}

.page-news .focus-lead__top,
.page-news .focus-mini__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 16px;
}

.page-news .focus-lead__when,
.page-news .focus-mini__when {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--c-muted);
}

.page-news .focus-lead__title,
.page-news .focus-mini__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 12px;
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 900;
  color: var(--c-ink);
}

.page-news .focus-lead__score {
  font-size: clamp(30px, 5vw, 48px);
  font-weight: 700;
  letter-spacing: -.04em;
  color: var(--c-lime);
}

.page-news .focus-mini__score {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  letter-spacing: -.03em;
  color: var(--c-orange);
}

.page-news .focus-lead__desc,
.page-news .focus-mini p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-text);
}

.page-news .focus-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
}

/* ---------- 标签胶囊组 ---------- */
.page-news .taglist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .taglist li {
  padding: 6px 12px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-pill);
  background: var(--c-bg);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-muted);
}

.page-news .taglist li.is-lime {
  border-color: rgba(200, 255, 61, .5);
  background: var(--c-lime-dim);
  color: var(--c-lime);
}

.page-news .taglist li.is-orange {
  border-color: rgba(255, 106, 43, .5);
  background: rgba(255, 106, 43, .12);
  color: var(--c-orange);
}

/* ---------- 轮次目录 ---------- */
.page-news .roundlist {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .roundlist__item {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 16px;
  padding: clamp(16px, 2vw, 22px);
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-line);
  border-radius: var(--r-md);
  background: var(--c-panel);
  transition: transform .18s ease, border-color .18s ease, background-color .18s ease;
}

.page-news .roundlist__item:nth-child(4n + 1) {
  border-left-color: var(--c-lime);
}

.page-news .roundlist__item:nth-child(4n + 3) {
  border-left-color: var(--c-orange);
}

.page-news .roundlist__item:hover {
  transform: translateY(-4px);
  border-color: rgba(200, 255, 61, .45);
  background: var(--c-raise);
}

.page-news .roundlist__item:target {
  border-color: var(--c-lime);
  background: var(--c-raise);
  box-shadow: 0 0 0 1px rgba(200, 255, 61, .35);
}

.page-news .roundlist__meta {
  display: grid;
  align-content: start;
  gap: 4px;
}

.page-news .roundlist__no {
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.05em;
  color: var(--c-ink);
}

.page-news .roundlist__unit {
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--c-muted);
}

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

.page-news .roundlist__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--c-muted);
}

.page-news .roundlist .taglist {
  margin-top: 14px;
}

/* ---------- 标签说明 ---------- */
.page-news .tagguide {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 36px);
}

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

.page-news .tagguide__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  background: var(--c-panel);
}

.page-news .tagguide__figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--c-muted);
}

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

.page-news .defs__item {
  padding: 18px 20px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  background: var(--c-panel);
}

.page-news .defs__key {
  display: inline-block;
  margin-bottom: 8px;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  background: var(--c-lime-dim);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--c-lime);
}

.page-news .defs__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--c-text);
}

/* ---------- 专题系列 ---------- */
.page-news .series {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 36px);
}

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

.page-news .series__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  background: var(--c-panel);
}

.page-news .series__figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--c-muted);
}

.page-news .series-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .series-list__item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 20px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  background: var(--c-panel);
  transition: border-color .18s ease, background-color .18s ease, transform .18s ease;
}

.page-news .series-list__item:hover {
  transform: translateY(-4px);
  border-color: rgba(126, 160, 196, .6);
  background: var(--c-raise);
}

.page-news .series-list__idx {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--c-blue);
}

.page-news .series-list__item p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--c-muted);
}

.page-news .series-list__cycle {
  display: inline-block;
  padding: 5px 11px;
  border: 1px solid rgba(255, 106, 43, .45);
  border-radius: var(--r-pill);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--c-orange);
}

/* ---------- 篇幅尺度 ---------- */
.page-news .scale {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .scale__item {
  display: grid;
  align-content: start;
  gap: 6px;
  padding: 20px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  background: linear-gradient(160deg, var(--c-raise), var(--c-panel));
}

.page-news .scale__num {
  font-size: clamp(32px, 4.6vw, 46px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.05em;
  color: var(--c-lime);
}

.page-news .scale__unit {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--c-blue);
}

.page-news .scale__item p {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-muted);
}

/* ---------- 订阅 ---------- */
.page-news .subscribe-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 36px);
  padding: clamp(22px, 3.4vw, 42px);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
  background:
    radial-gradient(120% 140% at 88% 8%, rgba(200, 255, 61, .14), rgba(200, 255, 61, 0) 52%),
    radial-gradient(90% 120% at 4% 96%, rgba(255, 106, 43, .14), rgba(255, 106, 43, 0) 58%),
    var(--c-panel);
}

.page-news .subscribe-block__text {
  min-width: 0;
}

.page-news .subscribe-block__text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-text);
}

.page-news .subscribe-block__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 12px;
}

.page-news .subscribe-block__note {
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--c-muted);
}

.page-news .subscribe-block__figure {
  margin: 0;
}

.page-news .subscribe-block__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 9 / 5;
  object-fit: cover;
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  background: var(--c-bg);
}

.page-news .subscribe-block__figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--c-muted);
}

/* ---------- 后续入口 ---------- */
.page-news .next-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .next-grid__item {
  display: grid;
  gap: 6px;
  padding: 18px 20px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  background: var(--c-panel);
  transition: transform .18s ease, border-color .18s ease;
}

.page-news .next-grid__item:hover {
  transform: translateY(-4px);
  border-color: var(--c-lime);
}

.page-news .next-grid__item a {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--c-lime);
  text-decoration: none;
}

.page-news .next-grid__item a:hover {
  text-decoration: underline;
}

.page-news .next-grid__item span {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-muted);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-news .news-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

@media (min-width: 768px) {
  .page-news .roundlist__item {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 24px;
  }
}

@media (min-width: 1024px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: clamp(24px, 3.6vw, 52px);
  }

  .page-news .tagguide {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: start;
  }

  .page-news .subscribe-block {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }
}

@media (min-width: 1100px) {
  .page-news .focus-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-news .series {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: start;
  }

  .page-news .series__figure {
    position: sticky;
    top: var(--news-sticky-top);
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-news .roundchip,
  .page-news .focus-lead,
  .page-news .focus-mini,
  .page-news .roundlist__item,
  .page-news .series-list__item,
  .page-news .next-grid__item {
    transition: none;
  }

  .page-news .roundchip:hover,
  .page-news .focus-lead:hover,
  .page-news .focus-mini:hover,
  .page-news .roundlist__item:hover,
  .page-news .series-list__item:hover,
  .page-news .next-grid__item:hover {
    transform: none;
  }
}