.page-news {
  --n-col-gap: 20px;
  --n-row-gap: 20px;
  --n-card-pad: 18px;
  padding-bottom: 24px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-top: 28px;
}

.page-news .news-hero .crumbs {
  margin-bottom: 20px;
  font-size: 12px;
}

.page-news .news-hero__frame {
  position: relative;
  padding: 26px 20px 28px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(52, 229, 192, 0.05) 0%, rgba(7, 19, 15, 0) 58%),
    var(--panel);
}

.page-news .news-hero__frame::before,
.page-news .news-hero__frame::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1px solid var(--cyan);
  pointer-events: none;
}

.page-news .news-hero__frame::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.page-news .news-hero__frame::after {
  right: -1px;
  bottom: -1px;
  border-top: 0;
  border-left: 0;
}

.page-news .news-hero__body {
  display: grid;
  gap: 26px;
}

.page-news .news-hero__kicker {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-news .news-hero__title {
  margin: 0 0 14px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 36px;
  line-height: 1.16;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-news .news-hero__lede {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
  max-width: 56ch;
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 30px;
  margin: 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .news-hero__stat {
  min-width: 84px;
}

.page-news .news-hero__stat-num {
  display: block;
  font-family: var(--narrow);
  font-size: 38px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-news .news-hero__stat-label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
}

/* ---------- 分类刻度条 ---------- */
.page-news .news-filters {
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-news .news-filters__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.page-news .news-filters__title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-news .news-filters__hint {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--tick);
}

.page-news .news-filters__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .news-filters__bar .filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  padding: 0 14px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--muted);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-news .news-filters__bar .filter-chip:hover {
  color: var(--text);
  border-color: var(--tick);
}

.page-news .news-filters__bar .filter-chip[aria-pressed="true"] {
  color: var(--ink-deep);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-news .news-filters__chip-n {
  font-size: 11px;
  letter-spacing: 0.04em;
  opacity: 0.72;
}

/* ---------- 最新条目 ---------- */
.page-news .news-list {
  margin-top: 44px;
}

.page-news .news-list__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.page-news .news-list__title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-news .news-list__note {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--tick);
}

.page-news .news-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--n-row-gap) var(--n-col-gap);
}

.page-news .news-item {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 0;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.24s var(--ease), background-color 0.24s var(--ease), transform 0.32s var(--ease);
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  background: transparent;
  transition: background-color 0.24s var(--ease);
  z-index: 2;
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  border-color: var(--tick);
  background: #0E271F;
  transform: translateY(-2px);
}

.page-news .news-item:hover::before,
.page-news .news-item:focus-within::before {
  background: var(--cyan);
}

.page-news .news-item[hidden] {
  display: none;
}

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

.page-news .news-item__media {
  position: relative;
  margin: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--ink-deep);
}

.page-news .news-item__media--square {
  aspect-ratio: 1 / 1;
}

.page-news .news-item__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.78;
  transition: opacity 0.4s var(--ease), transform 0.6s var(--ease);
}

.page-news .news-item:hover .news-item__media img {
  opacity: 0.92;
  transform: scale(1.02);
}

.page-news .news-item__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 16, 12, 0.12) 0%, rgba(4, 16, 12, 0.78) 100%);
  pointer-events: none;
}

.page-news .news-item__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--n-card-pad);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
}

.page-news .news-item__no {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--tick);
}

.page-news .news-item__time {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .news-item__title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 18px;
  line-height: 1.45;
  letter-spacing: 0.01em;
  color: var(--text);
}

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

.page-news .news-item__more {
  margin: 2px 0 0;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--tick);
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.28s var(--ease), transform 0.28s var(--ease), color 0.28s var(--ease);
}

.page-news .news-item:hover .news-item__more,
.page-news .news-item:focus-within .news-item__more {
  opacity: 1;
  transform: none;
  color: var(--orange);
}

@media (hover: none) {
  .page-news .news-item__more {
    opacity: 1;
    transform: none;
  }
}

/* 主推条目 */
.page-news .news-item--lead {
  background:
    linear-gradient(180deg, rgba(52, 229, 192, 0.07) 0%, rgba(12, 33, 26, 0) 46%),
    var(--panel);
}

.page-news .news-item--lead .news-item__media {
  aspect-ratio: 16 / 9;
}

.page-news .news-item--lead .news-item__body {
  padding: 20px var(--n-card-pad) 22px;
  gap: 12px;
}

.page-news .news-item--lead .news-item__title {
  font-size: 23px;
  line-height: 1.38;
}

.page-news .news-item--lead .news-item__desc {
  max-width: 62ch;
}

/* ---------- 编辑推荐 ---------- */
.page-news .news-feature {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}

.page-news .news-feature__grid {
  display: grid;
  gap: 30px;
}

.page-news .news-feature__kicker {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-news .news-feature__title {
  margin: 0 0 18px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 26px;
  line-height: 1.34;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-news .news-feature__lede {
  margin: 0 0 18px;
  padding-left: 16px;
  border-left: 2px solid var(--cyan);
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
}

.page-news .news-feature__text {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-news .news-feature__text:last-child {
  margin-bottom: 0;
}

.page-news .news-feature__link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(52, 229, 192, 0.4);
}

.page-news .news-feature__link:hover {
  border-bottom-color: var(--cyan);
}

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

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

.page-news .news-feature__aside-title {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-news .news-feature__steps {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  counter-reset: nstep;
}

.page-news .news-feature__steps li {
  position: relative;
  padding: 9px 0 9px 26px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  counter-increment: nstep;
}

.page-news .news-feature__steps li:last-child {
  border-bottom: 0;
}

.page-news .news-feature__steps li::before {
  content: counter(nstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 9px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--tick);
}

.page-news .news-feature__cta {
  width: 100%;
  justify-content: center;
}

/* ---------- 更新节奏 ---------- */
.page-news .news-cadence {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}

.page-news .news-cadence__head {
  margin-bottom: 26px;
}

.page-news .news-cadence__title {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 24px;
  line-height: 1.34;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-news .news-cadence__intro {
  margin: 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .news-cadence__steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .news-cadence__step {
  padding: 18px;
  background: var(--panel);
}

.page-news .news-cadence__step-no {
  display: block;
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-news .news-cadence__step-title {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 16px;
  line-height: 1.4;
  color: var(--text);
}

.page-news .news-cadence__step-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-cadence__foot {
  display: grid;
  gap: 18px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-news .news-cadence__foot-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

.page-news .news-cadence__link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(52, 229, 192, 0.4);
}

.page-news .news-cadence__link:hover {
  border-bottom-color: var(--cyan);
}

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

.page-news .news-cadence__cta {
  justify-self: start;
}

/* ---------- 往期索引 ---------- */
.page-news .news-archive {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}

.page-news .news-archive__media {
  position: relative;
  margin: 0 0 26px;
  aspect-ratio: 2 / 1;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-deep);
}

.page-news .news-archive__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.62;
}

.page-news .news-archive__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 16, 12, 0.2) 0%, rgba(7, 19, 15, 0.92) 100%);
  pointer-events: none;
}

.page-news .news-archive__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-news .news-archive__title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0.01em;
  color: var(--text);
}

.page-news .news-archive__note {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--tick);
}

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

.page-news .news-archive__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.2s var(--ease);
}

.page-news .news-archive__item:hover {
  background: rgba(23, 54, 43, 0.32);
}

.page-news .news-archive__no {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--tick);
}

.page-news .news-archive__name {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text);
}

.page-news .news-archive__tag {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-news .news-hero__frame {
    padding: 34px 32px 36px;
  }

  .page-news .news-hero__title {
    font-size: 44px;
  }

  .page-news .news-hero__body {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 40px;
  }

  .page-news .news-hero__stats {
    flex-direction: column;
    gap: 16px;
    padding-top: 0;
    border-top: 0;
    padding-left: 28px;
    border-left: 1px solid var(--line);
  }

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

  .page-news .news-item--lead {
    grid-column: 1 / -1;
  }

  .page-news .news-item--lead .news-item__body {
    padding: 26px 28px 28px;
  }

  .page-news .news-item--lead .news-item__title {
    font-size: 28px;
  }

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

  .page-news .news-cadence__foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 28px;
  }

  .page-news .news-archive__item {
    grid-template-columns: 78px minmax(0, 1fr);
    align-items: baseline;
    gap: 6px 16px;
    padding: 11px 8px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-news {
    --n-col-gap: 28px;
    --n-row-gap: 28px;
    --n-card-pad: 22px;
  }

  .page-news .news-hero__title {
    font-size: 56px;
  }

  .page-news .news-grid > .news-item:nth-child(even) {
    margin-top: 26px;
  }

  .page-news .news-feature__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-news .news-feature__title {
    font-size: 32px;
  }

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

  .page-news .news-archive__item {
    grid-template-columns: 78px minmax(0, 1fr) 88px;
  }

  .page-news .news-archive__tag {
    text-align: right;
  }
}

@media (min-width: 1280px) {
  .page-news .news-hero__frame {
    padding: 44px 48px 46px;
  }

  .page-news .news-grid > .news-item:nth-child(even) {
    margin-top: 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-item__media img,
  .page-news .news-item__more,
  .page-news .news-hero__frame::before,
  .page-news .news-hero__frame::after {
    transition: none;
    transform: none;
  }
}