.page-news {
  --nv-rail: 34px;
}

/* ============ HERO ============ */
.page-news .nv-hero {
  position: relative;
  background: var(--ink-800);
  color: var(--on-ink);
  padding: clamp(18px, 4vw, 30px) 0 clamp(28px, 6vw, 50px);
  overflow: hidden;
}

.page-news .nv-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--on-ink-soft);
}

.page-news .nv-hero .breadcrumb .text-link {
  color: var(--on-ink-soft);
}

.page-news .nv-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--signal) 20%, var(--celadon) 78%, transparent);
  opacity: 0.5;
}

.page-news .nv-hero__frame {
  position: relative;
  border: 1px solid var(--rule-ink);
  border-radius: var(--r);
  padding: clamp(20px, 5vw, 42px) clamp(16px, 4.4vw, 38px);
  background:
    radial-gradient(120% 150% at 0% 0%, rgba(47, 169, 140, 0.1), transparent 58%),
    radial-gradient(90% 130% at 100% 0%, rgba(255, 107, 44, 0.1), transparent 62%);
}

.page-news .nv-hero__frame::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 9px;
  background-image: repeating-linear-gradient(90deg, var(--rule-ink) 0 1px, transparent 1px 14px);
  border-radius: var(--r) var(--r) 0 0;
  pointer-events: none;
}

.page-news .nv-hero__kicker {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--celadon);
}

.page-news .nv-hero__title {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(29px, 7.4vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.012em;
  color: var(--on-ink);
  max-width: 17em;
}

.page-news .nv-hero__lede {
  margin: 0 0 26px;
  max-width: 44em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--on-ink-soft);
}

.page-news .nv-hero__lede strong {
  color: var(--on-ink);
  font-weight: 600;
}

.page-news .nv-kpis {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--rule-ink);
  border-radius: var(--r);
  background: var(--rule-ink);
  overflow: hidden;
}

.page-news .nv-kpis__item {
  background: var(--ink-800);
  padding: 13px 15px 15px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.page-news .nv-kpis__val {
  display: flex;
  align-items: baseline;
  gap: 5px;
  flex-wrap: wrap;
}

.page-news .nv-kpis__num {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(21px, 5.4vw, 30px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--signal);
}

.page-news .nv-kpis__unit {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--celadon);
  letter-spacing: 0.02em;
}

.page-news .nv-kpis__key {
  font-size: 12px;
  line-height: 1.5;
  color: var(--on-ink-soft);
}

/* ============ 本月速览 ============ */
.page-news .nv-snap__grid {
  display: grid;
  gap: 24px;
}

.page-news .nv-points {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .nv-points__item {
  position: relative;
  border-top: 1px solid var(--rule);
  padding: 14px 0 15px 42px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--graphite);
}

.page-news .nv-points__item:last-child {
  border-bottom: 1px solid var(--rule);
}

.page-news .nv-points__k {
  position: absolute;
  left: 0;
  top: 17px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--signal-text);
}

.page-news .nv-snap__media {
  margin: 0;
}

.page-news .nv-snap__media .media-frame__img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  border-radius: var(--r);
}

.page-news .nv-snap__media .media-frame__cap {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--graphite);
  padding-left: 10px;
  border-left: 2px solid var(--celadon);
}

/* ============ 评价区 ============ */
.page-news .nv-reviews {
  padding-bottom: clamp(40px, 8vw, 72px);
}

.page-news .nv-tagbar {
  position: sticky;
  top: 64px;
  z-index: 8;
  margin-top: 24px;
  background: var(--ink-900);
  border-top: 1px solid var(--rule-ink);
  border-bottom: 1px solid var(--rule-ink);
}

.page-news .nv-tagbar__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 10px;
  padding-bottom: 10px;
}

.page-news .nv-tagbar__label {
  flex: 0 0 auto;
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--on-ink-soft);
}

.page-news .nv-tags {
  list-style: none;
  margin: 0;
  padding: 0 4px 0 0;
  display: flex;
  gap: 8px;
  flex: 1 1 auto;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

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

.page-news .nv-tag {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  min-height: 36px;
  border: 1px solid var(--rule-ink);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--on-ink);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-news .nv-tag:hover,
.page-news .nv-tag:focus-visible {
  border-color: var(--signal);
  background: rgba(255, 107, 44, 0.14);
}

.page-news .nv-tag__count {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--celadon);
}

.page-news .nv-months {
  position: relative;
  margin-top: 26px;
  padding: 4px 0 4px var(--nv-rail);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-news .nv-months::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 14px;
  bottom: 14px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--signal) 0%, var(--celadon) 44%, var(--rule-ink) 100%);
}

.page-news .nv-month > summary {
  position: relative;
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 12px;
  padding: 14px 16px;
  border: 1px solid var(--rule-ink);
  border-radius: var(--r);
  background: var(--ink-700);
  transition: border-color 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-news .nv-month > summary::-webkit-details-marker {
  display: none;
}

.page-news .nv-month > summary::marker {
  content: "";
}

.page-news .nv-month > summary::before {
  content: "";
  position: absolute;
  left: -29px;
  top: 16px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--on-ink-soft);
  box-shadow: 0 0 0 3px var(--ink-800);
  transition: background-color 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.page-news .nv-month[open] > summary {
  border-color: var(--signal);
}

.page-news .nv-month[open] > summary::before {
  background: var(--signal);
  box-shadow: 0 0 0 3px var(--ink-800), 0 0 0 6px rgba(255, 107, 44, 0.26);
}

.page-news .nv-month__label {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: 0.01em;
  color: var(--on-ink);
}

.page-news .nv-month__count {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--celadon);
}

.page-news .nv-month__sign {
  position: relative;
  margin-left: auto;
  align-self: center;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
}

.page-news .nv-month__sign::before,
.page-news .nv-month__sign::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1.5px;
  background: var(--on-ink-soft);
  transform: translateY(-50%);
  transition: transform 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-news .nv-month__sign::after {
  transform: translateY(-50%) rotate(90deg);
}

.page-news .nv-month[open] > summary .nv-month__sign::before,
.page-news .nv-month[open] > summary .nv-month__sign::after {
  background: var(--signal);
}

.page-news .nv-month[open] > summary .nv-month__sign::after {
  transform: translateY(-50%) rotate(0deg);
}

.page-news .nv-month__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 14px 0 6px;
}

.page-news .nv-ev {
  background: var(--card);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--celadon);
  border-radius: var(--r);
  padding: 14px 16px 15px;
  color: var(--graphite);
}

.page-news .nv-ev__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 8px;
}

.page-news .nv-ev__id {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--graphite);
}

.page-news .nv-ev__tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 2px 9px;
  border-radius: 999px;
  background: var(--signal-soft);
  color: var(--signal-text);
}

.page-news .nv-ev__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink-800);
}

.page-news .nv-ev__foot {
  margin-top: 11px;
  padding-top: 9px;
  border-top: 1px dashed var(--rule);
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--graphite);
}

/* ============ 平台在做什么 ============ */
.page-news .nv-moves__grid {
  display: grid;
  gap: 26px;
}

.page-news .nv-stream {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-news .nv-stream__item {
  position: relative;
  padding-left: 30px;
}

.page-news .nv-stream__item::after {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--signal);
  box-sizing: border-box;
}

.page-news .nv-stream__item::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 22px;
  bottom: -18px;
  width: 1px;
  background: var(--rule);
}

.page-news .nv-stream__item:last-child::before {
  display: none;
}

.page-news .nv-stream__when {
  display: inline-block;
  margin-bottom: 3px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--signal-text);
}

.page-news .nv-stream__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--graphite);
}

.page-news .nv-moves__media {
  margin: 0;
}

.page-news .nv-moves__media .media-frame__img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 10 / 7;
  border-radius: var(--r);
}

.page-news .nv-moves__media .media-frame__cap {
  display: block;
  margin-top: 10px;
  padding-left: 10px;
  border-left: 2px solid var(--signal);
  font-size: 12px;
  line-height: 1.7;
  color: var(--graphite);
}

/* ============ 三个内容专题 ============ */
.page-news .nv-cols {
  display: grid;
  gap: 16px;
}

.page-news .nv-col-card {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: var(--r);
  overflow: hidden;
}

.page-news .nv-col-card__media {
  margin: 0;
}

.page-news .nv-col-card__media .media-frame__img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-news .nv-col-card__head {
  aspect-ratio: 3 / 2;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 16px 18px;
  background:
    repeating-linear-gradient(90deg, rgba(199, 207, 216, 0.16) 0 1px, transparent 1px 20px),
    linear-gradient(140deg, var(--ink-700) 0%, var(--ink-900) 100%);
}

.page-news .nv-col-card__head .mono {
  font-family: var(--font-mono);
  font-size: 48px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--signal);
  opacity: 0.85;
}

.page-news .nv-col-card__body {
  padding: 16px 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1 1 auto;
}

.page-news .nv-col-card__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 21px;
  letter-spacing: 0.01em;
  color: var(--ink-800);
}

.page-news .nv-col-card__beat {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--celadon-text);
}

.page-news .nv-col-card__text {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--graphite);
}

/* ============ 收尾 ============ */
.page-news .nv-say__box {
  position: relative;
  border: 1px solid var(--rule);
  border-left: 4px solid var(--signal);
  border-radius: var(--r);
  background: var(--card);
  padding: clamp(22px, 5vw, 40px) clamp(18px, 4.6vw, 40px);
}

.page-news .nv-say__kicker {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--signal-text);
}

.page-news .nv-say__title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(24px, 6vw, 36px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink-800);
}

.page-news .nv-say__text {
  margin: 0 0 10px;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.9;
  color: var(--graphite);
}

.page-news .nv-say__note {
  margin: 0 0 22px;
  max-width: 46em;
  font-size: 13px;
  line-height: 1.8;
  color: var(--celadon-text);
}

.page-news .nv-say__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px 22px;
}

/* ============ 断点 ============ */
@media (min-width: 720px) {
  .page-news .nv-kpis {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .nv-tagbar {
    top: 76px;
  }

  .page-news .nv-ev:nth-child(2n) {
    margin-left: 34px;
  }

  .page-news .nv-month > summary {
    padding: 15px 20px;
  }
}

@media (min-width: 860px) {
  .page-news .nv-snap__grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    gap: 34px;
    align-items: start;
  }

  .page-news .nv-moves__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.76fr);
    gap: 38px;
    align-items: start;
  }

  .page-news .nv-cols {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 1040px) {
  .page-news .nv-months {
    padding-left: 46px;
  }

  .page-news .nv-months::before {
    left: 12px;
  }

  .page-news .nv-month > summary::before {
    left: -39px;
  }

  .page-news .nv-ev:nth-child(2n) {
    margin-left: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .nv-tag,
  .page-news .nv-month > summary,
  .page-news .nv-month > summary::before,
  .page-news .nv-month__sign::before,
  .page-news .nv-month__sign::after {
    transition: none;
  }
}