.page-news {
  --nv-shadow: 0 8px 0 var(--ink-700);
  --nv-shadow-sm: 0 4px 0 var(--ink-700);
  background: var(--ink-900);
  color: var(--paper);
  padding-bottom: clamp(56px, 8vw, 104px);
  overflow-x: clip;
}

.page-news .nv-crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 20px;
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-news .nv-crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-news .nv-crumbs a:hover,
.page-news .nv-crumbs a:focus-visible {
  color: var(--cyan-lt);
  border-bottom-color: var(--cyan);
}

/* 首屏 */
.page-news .nv-hero {
  padding-top: clamp(18px, 3vw, 34px);
}

.page-news .nv-hero__grid {
  display: grid;
  gap: 28px;
  align-items: end;
}

.page-news .nv-hero__main {
  min-width: 0;
}

.page-news h1 {
  margin: 12px 0 0;
  font-size: clamp(32px, 6.2vw, 64px);
  line-height: 1.04;
  font-weight: 900;
  letter-spacing: -0.015em;
}

.page-news .nv-hero__lede {
  margin: 18px 0 0;
  max-width: 42ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .nv-status {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  margin-top: 26px;
  padding: 14px 16px;
  border: 2px solid var(--edge);
  border-left: 6px solid var(--cyan);
  background: var(--ink-800);
  box-shadow: var(--nv-shadow);
  font-family: var(--ff-mono);
}

.page-news .nv-status__k {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-news .nv-status__v {
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--paper);
}

.page-news .nv-status__v--cyan {
  color: var(--cyan);
}

.page-news .nv-status__v--violet {
  color: var(--violet);
}

/* 图片容器 */
.page-news .fig {
  margin: 0;
  min-width: 0;
}

.page-news .fig__frame {
  border: 2px solid var(--edge);
  background: var(--ink-800);
  box-shadow: var(--nv-shadow);
  overflow: hidden;
}

.page-news .fig__frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.92) brightness(0.92);
}

.page-news .fig__cap {
  margin: 10px 0 0;
  font-family: var(--ff-mono);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-news .nv-hero__fig .fig__frame {
  aspect-ratio: 3 / 2;
}

.page-news .nv-hero__fig .fig__frame img,
.page-news .nv-banner .fig__frame img {
  height: 100%;
}

.page-news .nv-board {
  margin-top: 30px;
  max-width: 460px;
}

.page-news .nv-banner {
  margin: 4px 0 22px;
}

.page-news .nv-banner .fig__frame {
  aspect-ratio: 2 / 1;
}

/* 章节骨架 */
.page-news .nv-sec {
  padding-top: clamp(48px, 7vw, 88px);
}

.page-news .nv-sec__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--edge);
}

.page-news .nv-sec__no {
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-news .nv-sec__title {
  margin: 0;
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.page-news .nv-sec__chip {
  margin-left: auto;
}

.page-news .nv-sec__lede {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
}

/* 栏目分类 */
.page-news .nv-cats {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.page-news .nv-cat {
  position: relative;
  padding: 18px 16px 18px 24px;
  border: 2px solid var(--edge);
  background: var(--ink-800);
  box-shadow: var(--nv-shadow);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-news .nv-cat::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 6px;
  background: var(--nv-c);
}

.page-news .nv-cat:hover,
.page-news .nv-cat:focus-within {
  transform: translateY(-2px);
  border-color: var(--cyan);
  box-shadow: var(--nv-shadow-sm);
}

.page-news .nv-cat--intel { --nv-c: var(--cyan); }
.page-news .nv-cat--review { --nv-c: var(--orange); }
.page-news .nv-cat--data { --nv-c: var(--violet); }
.page-news .nv-cat--season { --nv-c: var(--cyan-lt); }

.page-news .nv-cat__name {
  margin: 0;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.02em;
}

.page-news .nv-cat__meta {
  margin: 6px 0 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--nv-c);
}

.page-news .nv-cat__text {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* 稿件列表 */
.page-news .nv-list {
  border-top: 1px solid var(--edge);
}

.page-news .nv-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas:
    "no tag time"
    "body .page-news body";
  align-items: center;
  gap: 8px 12px;
  padding: 14px 12px 16px;
  border-bottom: 1px solid var(--edge);
  border-left: 2px solid transparent;
  transition: border-color 0.18s ease, background-color 0.18s ease, transform 0.18s ease;
}

.page-news .nv-row:hover,
.page-news .nv-row:focus-within {
  border-left-color: var(--cyan);
  background: var(--ink-800);
  transform: translateX(4px);
}

.page-news .nv-row__no {
  grid-area: no;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-news .nv-tag {
  grid-area: tag;
  justify-self: start;
  padding: 3px 8px 3px 6px;
  border-left: 6px solid var(--nv-t);
  font-family: var(--ff-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--paper);
  background: var(--ink-700);
}

.page-news .nv-tag--intel { --nv-t: var(--cyan); }
.page-news .nv-tag--review { --nv-t: var(--orange); }
.page-news .nv-tag--data { --nv-t: var(--violet); }
.page-news .nv-tag--season { --nv-t: var(--cyan-lt); }

.page-news .nv-row__time {
  grid-area: time;
  justify-self: end;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
  text-align: right;
}

.page-news .nv-row__body {
  grid-area: body;
  min-width: 0;
}

.page-news .nv-row__title {
  margin: 2px 0 0;
  font-size: 16px;
  line-height: 1.55;
  font-weight: 700;
  color: var(--paper);
}

.page-news .nv-row__sum {
  margin: 6px 0 0;
  max-width: 52ch;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .nv-row:hover .nv-row__title {
  color: var(--cyan-lt);
}

.page-news .nv-list__foot {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .nv-list__foot a {
  color: var(--cyan-lt);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
}

/* 简体／繁体 */
.page-news .nv-editions {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.page-news .nv-edition {
  padding: 20px 18px;
  border: 2px solid var(--edge);
  background: var(--ink-800);
  box-shadow: var(--nv-shadow);
}

.page-news .nv-edition--cn {
  border-top: 6px solid var(--cyan);
}

.page-news .nv-edition--tw {
  border-top: 6px solid var(--violet);
}

.page-news .nv-edition__name {
  margin: 12px 0 0;
  font-size: 19px;
  font-weight: 900;
}

.page-news .nv-edition__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-news .nv-edition__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .nv-edition__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 2px;
  background: var(--cyan);
}

.page-news .nv-edition--tw .nv-edition__list li::before {
  background: var(--violet);
}

.page-news .nv-editions__note {
  margin: 16px 0 0;
  padding: 14px 16px;
  border-left: 6px solid var(--edge);
  background: var(--ink-800);
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

/* 归档与检索 */
.page-news .nv-arch {
  display: grid;
  gap: 28px;
  margin-top: 22px;
}

.page-news .nv-arch__main {
  min-width: 0;
}

.page-news .nv-arch__main .nv-sec__lede {
  margin-top: 0;
}

.page-news .nv-season {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-news .nv-season__btn {
  padding: 7px 12px;
  border: 2px solid var(--edge);
  background: var(--ink-700);
  color: var(--paper);
  font-family: var(--ff-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: border-color 0.18s ease, color 0.18s ease, background-color 0.18s ease;
}

.page-news .nv-season__btn:hover,
.page-news .nv-season__btn:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan-lt);
}

.page-news .nv-season__btn.is-active {
  border-color: var(--cyan);
  background: var(--ink-900);
  color: var(--cyan);
  box-shadow: var(--nv-shadow-sm);
}

.page-news .nv-season__status {
  margin: 12px 0 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-news .nv-arch__sub {
  margin: 30px 0 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-news .nv-bars {
  display: grid;
  gap: 14px;
  margin-top: 16px;
}

.page-news .nv-bar {
  display: grid;
  gap: 6px;
}

.page-news .nv-bar__top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-news .nv-bar__top .mono {
  color: var(--paper);
}

.page-news .nv-bar__track {
  height: 14px;
  border: 1px solid var(--edge);
  background: var(--ink-700);
}

.page-news .nv-bar__fill {
  display: block;
  height: 100%;
  background: var(--nv-b);
}

.page-news .nv-bar--intel { --nv-b: var(--cyan); }
.page-news .nv-bar--review { --nv-b: var(--orange); }
.page-news .nv-bar--data { --nv-b: var(--violet); }
.page-news .nv-bar--season { --nv-b: var(--cyan-lt); }

.page-news .nv-bar:nth-child(1) .nv-bar__fill { width: 43%; }
.page-news .nv-bar:nth-child(2) .nv-bar__fill { width: 32%; }
.page-news .nv-bar:nth-child(3) .nv-bar__fill { width: 17%; }
.page-news .nv-bar:nth-child(4) .nv-bar__fill { width: 8%; }

.page-news .nv-arch__cap {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .nv-arch__fig .fig__frame {
  max-width: 340px;
}

/* 阅读路径 */
.page-news .nv-paths {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.page-news .nv-path {
  padding: 20px 18px;
  border: 2px solid var(--edge);
  background: var(--ink-800);
  box-shadow: var(--nv-shadow);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.page-news .nv-path:hover,
.page-news .nv-path:focus-within {
  border-color: var(--cyan);
  box-shadow: var(--nv-shadow-sm);
  transform: translateY(-2px);
}

.page-news .nv-path__no {
  display: block;
  font-size: 28px;
  line-height: 1;
  color: var(--orange);
}

.page-news .nv-path__name {
  margin: 12px 0 0;
  font-size: 17px;
  font-weight: 900;
}

.page-news .nv-path__text {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .nv-path__text a {
  color: var(--cyan-lt);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
}

/* 底部引导 */
.page-news .nv-cta {
  display: grid;
  gap: 18px;
  margin-top: 34px;
  padding: 22px 20px;
  border: 2px solid var(--edge);
  border-left: 6px solid var(--orange);
  background: var(--ink-800);
  box-shadow: var(--nv-shadow);
}

.page-news .nv-cta__title {
  margin: 0;
  font-size: 19px;
  font-weight: 900;
}

.page-news .nv-cta__sub {
  margin: 8px 0 0;
  max-width: 44ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

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

.page-news .nv-cta__acts .btn {
  display: inline-block;
  padding: 11px 18px;
  border: 2px solid var(--cyan);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  box-shadow: var(--nv-shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, color 0.18s ease;
}

.page-news .nv-cta__acts .btn--primary {
  background: var(--cyan);
  color: var(--ink-900);
}

.page-news .nv-cta__acts .btn--ghost {
  background: transparent;
  color: var(--cyan-lt);
}

.page-news .nv-cta__acts .btn:hover,
.page-news .nv-cta__acts .btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 2px 0 var(--ink-700);
}

.page-news .nv-cta__acts .btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

@media (min-width: 620px) {
  .page-news .nv-cats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .nv-row {
    grid-template-columns: auto 1fr auto;
    grid-template-areas:
      "no tag time"
      "no .page-news body";
    align-items: start;
    padding: 16px 16px 18px;
  }

  .page-news .nv-row__no {
    padding-top: 4px;
  }

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

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

  .page-news .nv-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-news .nv-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-news .nv-hero__lede {
    font-size: 17px;
  }

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

  .page-news .nv-row {
    grid-template-columns: 40px 96px minmax(0, 1fr) 120px;
    grid-template-areas: "no tag .page-news time";
    align-items: start;
    column-gap: 18px;
    padding: 15px 18px 16px 16px;
  }

  .page-news .nv-row__time {
    padding-top: 4px;
  }

  .page-news .nv-row__title {
    margin-top: 0;
  }

  .page-news .nv-arch {
    grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
    gap: clamp(28px, 4vw, 52px);
    align-items: start;
  }

  .page-news .nv-arch__fig .fig__frame {
    max-width: none;
  }

  .page-news .nv-board {
    max-width: 420px;
  }
}

@media (min-width: 1160px) {
  .page-news .nv-sec__lede {
    max-width: 52ch;
  }

  .page-news .nv-hero__lede {
    max-width: 40ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .nv-cat,
  .page-news .nv-row,
  .page-news .nv-path,
  .page-news .nv-season__btn,
  .page-news .nv-cta__acts .btn {
    transition: none;
  }

  .page-news .nv-cat:hover,
  .page-news .nv-row:hover,
  .page-news .nv-path:hover,
  .page-news .nv-cta__acts .btn:hover {
    transform: none;
  }
}