.page-news {
  --col-hair: 1px solid var(--c-line);
  --col-hair-cyan: 1px solid rgba(53, 224, 214, .38);
}

.page-news .crumbs {
  padding-top: 26px;
}

/* ---------- 刊头 ---------- */
.page-news .col-masthead {
  display: grid;
  gap: 18px;
  padding: 26px 0 10px;
}

.page-news .col-masthead .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-cyan);
  margin: 0;
}

.page-news .col-masthead__title {
  margin: 0;
  font-family: var(--font-cn);
  font-weight: 900;
  font-size: clamp(44px, 11vw, 88px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--c-cream);
}

.page-news .col-masthead__row {
  display: grid;
  gap: 16px;
}

.page-news .col-masthead__lead {
  margin: 0;
  max-width: 50ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-cream);
  opacity: .88;
}

.page-news .col-masthead__annot {
  display: none;
  color: var(--c-mute);
  letter-spacing: .2em;
}

.page-news .col-facts {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--c-line);
  border: var(--col-hair);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-news .col-facts li {
  background: var(--c-navy);
  padding: 16px 18px;
  display: grid;
  gap: 6px;
  align-content: start;
}

.page-news .col-facts strong {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: .04em;
  line-height: 1.1;
  color: var(--c-cyan);
}

.page-news .col-facts span {
  font-size: 13px;
  line-height: 1.55;
  color: var(--c-mute);
}

/* ---------- 区块通用 ---------- */
.page-news .section {
  padding-block: 46px;
}

.page-news .section--tight {
  padding-block: 36px 64px;
}

.page-news .col-head {
  display: grid;
  gap: 10px;
  max-width: 62ch;
  margin-bottom: 26px;
}

.page-news .col-head .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-cyan);
  margin: 0;
}

.page-news .col-head .section__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-mute);
}

/* ---------- 首条与并列 ---------- */
.page-news .col-lead {
  display: grid;
  gap: 20px;
  padding-bottom: 30px;
  border-bottom: var(--col-hair);
}

.page-news .col-lead__media {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-navy);
}

.page-news .col-lead__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 600ms var(--ease);
}

.page-news .col-lead:hover .col-lead__media img {
  transform: scale(1.02);
}

.page-news .col-lead__body {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-news .col-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0;
}

.page-news .col-meta__time,
.page-news .col-entry__time {
  position: relative;
  padding-left: 12px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-mute);
}

.page-news .col-meta__time::before,
.page-news .col-entry__time::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 2px;
  height: 12px;
  margin-top: -6px;
  border-radius: 2px;
  background: var(--c-cyan);
}

.page-news .col-lead__title {
  margin: 0;
  font-family: var(--font-cn);
  font-weight: 800;
  font-size: clamp(24px, 4.6vw, 38px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--c-cream);
  transition: transform var(--dur) var(--ease);
}

.page-news .col-lead:hover .col-lead__title {
  transform: translateX(5px);
}

.page-news .col-lead__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-mute);
  max-width: 60ch;
}

.page-news .col-rel {
  margin: 0;
}

.page-news .col-rel__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .col-rel__link::after {
  content: "→";
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-news .col-rel__link:hover {
  border-bottom-color: var(--c-cyan);
  color: var(--c-cyan-soft);
}

.page-news .col-rel__link:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
  border-radius: 3px;
}

.page-news .col-pair {
  display: grid;
  gap: 18px;
  margin-top: 30px;
}

.page-news .col-card {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--c-navy);
  border: var(--col-hair);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .col-card:hover {
  border-color: rgba(53, 224, 214, .4);
  transform: translateY(-2px);
}

.page-news .col-card__media {
  order: -1;
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--c-deep);
}

.page-news .col-card__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-news .col-card__title {
  margin: 0;
  font-family: var(--font-cn);
  font-weight: 700;
  font-size: clamp(19px, 3vw, 23px);
  line-height: 1.38;
  color: var(--c-cream);
  transition: transform var(--dur) var(--ease);
}

.page-news .col-card:hover .col-card__title {
  transform: translateX(4px);
}

.page-news .col-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-mute);
}

/* ---------- 栏目分类 ---------- */
.page-news .col-kinds__list {
  border-top: var(--col-hair);
}

.page-news .col-kind {
  display: grid;
  gap: 10px;
  padding: 22px 0;
  border-bottom: var(--col-hair);
}

.page-news .col-kind__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.page-news .col-kind__idx {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--c-cyan);
}

.page-news .col-kind__name {
  margin: 0;
  font-family: var(--font-cn);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.01em;
  color: var(--c-cream);
}

.page-news .col-kind__cadence {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-mute);
  padding: 3px 12px;
  border: var(--col-hair);
  border-radius: var(--radius-pill);
}

.page-news .col-kind__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-mute);
  max-width: 66ch;
}

/* ---------- 近期条目 ---------- */
.page-news .col-recent__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--col-hair);
}

.page-news .col-entry {
  display: grid;
  gap: 9px;
  align-content: start;
  padding: 24px 0;
  border-bottom: var(--col-hair);
}

.page-news .col-entry__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0;
}

.page-news .col-entry__title {
  margin: 0;
  font-family: var(--font-cn);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.5;
  color: var(--c-cream);
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .col-entry:hover .col-entry__title {
  transform: translateX(5px);
  color: var(--c-cyan-soft);
}

.page-news .col-entry__excerpt {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-mute);
  max-height: 3.5em;
  overflow: hidden;
  transition: max-height var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .col-entry:hover .col-entry__excerpt,
.page-news .col-entry:focus-within .col-entry__excerpt {
  max-height: 12em;
  color: var(--c-cream);
}

.page-news .col-entry--partner .dot {
  flex: none;
}

/* ---------- 系列专题 ---------- */
.page-news .col-series__media {
  margin: 0 0 26px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--c-navy);
}

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

.page-news .col-series__band {
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 14px;
  scrollbar-width: thin;
  scrollbar-color: var(--c-line) transparent;
  -webkit-overflow-scrolling: touch;
}

.page-news .col-series__band:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 4px;
  border-radius: var(--radius-md);
}

.page-news .col-series__band::-webkit-scrollbar {
  height: 6px;
}

.page-news .col-series__band::-webkit-scrollbar-thumb {
  background: var(--c-line);
  border-radius: var(--radius-pill);
}

.page-news .col-series__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 16px;
  width: max-content;
}

.page-news .col-series__item {
  flex: 0 0 min(304px, 74vw);
  scroll-snap-align: start;
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 22px;
  border-radius: var(--radius-lg);
  background: linear-gradient(158deg, var(--c-navy) 0%, var(--c-deep) 100%);
  border: var(--col-hair);
  transition: border-color var(--dur) var(--ease);
}

.page-news .col-series__item:hover {
  border-color: rgba(53, 224, 214, .42);
}

.page-news .col-series__num {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--c-cyan);
}

.page-news .col-series__name {
  margin: 0;
  font-family: var(--font-cn);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.35;
  color: var(--c-cream);
}

.page-news .col-series__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-mute);
}

.page-news .col-series__count {
  margin: 6px 0 0;
  padding-top: 12px;
  border-top: var(--col-hair);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-cyan-soft);
}

/* ---------- 读者常读 ---------- */
.page-news .col-often__grid {
  display: grid;
  gap: 30px;
}

.page-news .col-often__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--col-hair);
}

.page-news .col-often__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 18px 0;
  border-bottom: var(--col-hair);
}

.page-news .col-often__link {
  display: grid;
  gap: 6px;
  text-decoration: none;
  color: inherit;
}

.page-news .col-often__label {
  font-family: var(--font-cn);
  font-weight: 700;
  font-size: 17px;
  color: var(--c-cream);
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .col-often__link:hover .col-often__label {
  transform: translateX(5px);
  color: var(--c-cyan-soft);
}

.page-news .col-often__link:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 4px;
  border-radius: 4px;
}

.page-news .col-often__hint {
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-mute);
}

.page-news .col-often__arrow {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--c-cyan);
}

.page-news .col-often__aside {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 26px;
  border-radius: var(--radius-lg);
  background: var(--c-teal);
  border: var(--col-hair);
}

.page-news .col-often__aside-label {
  margin: 0;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--c-cyan);
}

.page-news .col-often__aside-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-cream);
  opacity: .86;
}

/* ---------- 更新节奏 ---------- */
.page-news .col-cadence__list {
  margin: 0;
  border-top: var(--col-hair);
}

.page-news .col-cadence__row {
  display: grid;
  gap: 8px;
  padding: 20px 0;
  border-bottom: var(--col-hair);
}

.page-news .col-cadence__row dt {
  font-family: var(--font-cn);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--c-cyan);
}

.page-news .col-cadence__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-mute);
  max-width: 66ch;
}

/* ---------- 响应式 ---------- */
@media (hover: none) {
  .page-news .col-entry__excerpt {
    max-height: none;
  }
}

@media (min-width: 720px) {
  .page-news .col-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .section {
    padding-block: 68px;
  }

  .page-news .section--tight {
    padding-block: 48px 84px;
  }

  .page-news .col-kind {
    grid-template-columns: 5fr 7fr;
    gap: 40px;
    align-items: start;
    padding: 26px 0;
  }

  .page-news .col-recent__list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 52px;
  }

  .page-news .col-often__grid {
    grid-template-columns: 7fr 5fr;
    gap: 52px;
    align-items: start;
  }

  .page-news .col-cadence__row {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 36px;
    align-items: baseline;
    padding: 22px 0;
  }
}

@media (min-width: 1000px) {
  .page-news .col-masthead {
    padding: 34px 0 14px;
    gap: 22px;
  }

  .page-news .col-masthead__row {
    grid-template-columns: 7fr 5fr;
    gap: 40px;
    align-items: end;
  }

  .page-news .col-masthead__annot {
    display: block;
    justify-self: end;
    align-self: start;
    padding-top: 6px;
  }

  .page-news .col-lead {
    grid-template-columns: 7fr 5fr;
    gap: 44px;
    align-items: center;
    padding-bottom: 36px;
  }

  .page-news .col-pair {
    grid-template-columns: 5fr 7fr;
    gap: 28px;
    margin-top: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .col-lead__media img,
  .page-news .col-lead__title,
  .page-news .col-card__title,
  .page-news .col-entry__title,
  .page-news .col-often__label,
  .page-news .col-card,
  .page-news .col-entry__excerpt {
    transition: none;
  }

  .page-news .col-card:hover,
  .page-news .col-lead:hover .col-lead__title,
  .page-news .col-card:hover .col-card__title,
  .page-news .col-entry:hover .col-entry__title,
  .page-news .col-often__link:hover .col-often__label {
    transform: none;
  }
}