.page-news {
  --news-line: rgba(201, 214, 230, 0.14);
  --news-line-soft: rgba(201, 214, 230, 0.08);
  --news-cyan-soft: rgba(69, 224, 206, 0.1);
  color: var(--mist);
  padding-bottom: 8px;
}

.page-news a:focus-visible,
.page-news summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 8px;
}

/* 面包屑 */
.page-news .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 20px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-news .breadcrumbs__link {
  color: var(--cyan);
  text-decoration: none;
}

.page-news .breadcrumbs__link:hover {
  text-decoration: underline;
}

.page-news .breadcrumbs__sep {
  color: var(--grey);
}

.page-news .breadcrumbs__here {
  color: var(--mist);
  opacity: 0.75;
}

/* 首屏 */
.page-news .news-hero {
  position: relative;
  padding-top: 12px;
}

.page-news .news-hero::before {
  content: "";
  display: block;
  height: 2px;
  margin-bottom: 24px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0.65;
}

.page-news .news-hero .container {
  padding-bottom: 32px;
}

.page-news .news-kicker {
  margin: 0;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-news .news-h1 {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 30px;
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--white);
  transform: rotate(-2deg);
  transform-origin: left bottom;
  max-width: 16em;
}

.page-news .news-hero__lede {
  margin: 20px 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
  opacity: 0.88;
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .news-banner {
  margin: 30px 0 0;
  background: linear-gradient(90deg, var(--deep-teal), var(--ink));
  clip-path: polygon(0 0, 100% 0, 100% 84%, 0 100%);
  overflow: hidden;
}

.page-news .news-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* 按钮 */
.page-news .news-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 22px;
  border-radius: var(--pill);
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  white-space: nowrap;
  transition: transform var(--dur) var(--ease),
    background-color var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease);
}

.page-news .news-btn--primary {
  background: var(--orange);
  color: #14060A;
}

.page-news .news-btn--primary:hover {
  transform: translateY(-2px);
}

.page-news .news-btn--ghost {
  border-color: rgba(69, 224, 206, 0.5);
  color: var(--cyan);
}

.page-news .news-btn--ghost:hover {
  background: var(--news-cyan-soft);
  border-color: var(--cyan);
}

/* 状态速览 */
.page-news .news-tight {
  padding-top: 8px;
}

.page-news .news-stats {
  display: grid;
  gap: 24px;
  padding: 26px 22px;
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, var(--deep-teal), #08161B 72%);
}

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

.page-news .news-num {
  margin: 0;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 34px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-news .news-num--text {
  font-size: 24px;
  letter-spacing: 0;
  color: var(--white);
}

.page-news .news-stat__label {
  margin: 12px 0 0;
  max-width: 18em;
  font-size: 13px;
  line-height: 1.65;
  color: var(--mist);
  opacity: 0.78;
}

/* 区块标题与导语 */
.page-news .news-h2 {
  display: inline-block;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--white);
  transform: rotate(-1.5deg);
  transform-origin: left bottom;
}

.page-news .news-lede {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
  opacity: 0.82;
}

/* 更新列表与侧栏 */
.page-news .news-layout {
  display: grid;
  gap: 34px;
}

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

.page-news .news-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: 1px dashed var(--news-line);
}

.page-news .news-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 18px 12px 18px 16px;
  border-bottom: 1px dashed var(--news-line);
  transition: transform var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  border-radius: var(--pill);
  background: var(--cyan);
  transform: scaleY(0);
  transform-origin: center top;
  transition: transform var(--dur) var(--ease);
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  transform: translateX(4px);
  background: rgba(14, 24, 40, 0.55);
}

.page-news .news-item:hover::before,
.page-news .news-item:focus-within::before {
  transform: scaleY(1);
}

.page-news .news-item__time {
  margin: 0;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
  opacity: 0.68;
  white-space: nowrap;
}

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

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-news .news-tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--pill);
  border: 1px solid rgba(94, 113, 137, 0.45);
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mist);
  opacity: 0.85;
  text-decoration: none;
}

.page-news .news-tag--link {
  border-color: rgba(69, 224, 206, 0.42);
  color: var(--cyan);
  opacity: 1;
  transition: background-color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-news .news-tag--link:hover {
  background: var(--news-cyan-soft);
  border-color: var(--cyan);
}

.page-news .news-item__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.4;
  color: var(--white);
}

.page-news .news-item__sum {
  margin: 6px 0 0;
  max-width: 38em;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
  opacity: 0.76;
}

.page-news .news-aside {
  order: -1;
  min-width: 0;
}

.page-news .news-aside__title {
  margin: 0 0 12px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-news .news-aside__nav {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  scrollbar-width: thin;
}

.page-news .news-aside__link {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  padding: 9px 14px;
  border-radius: var(--pill);
  border: 1px solid var(--news-line);
  font-size: 13px;
  color: var(--mist);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--dur) var(--ease),
    color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-news .news-aside__link:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--news-cyan-soft);
}

.page-news .news-aside__note {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
  opacity: 0.62;
}

/* 专题系列 */
.page-news .news-series {
  display: grid;
  gap: 20px;
  margin-top: 28px;
}

.page-news .series-card {
  display: flex;
  flex-direction: column;
  padding: 18px 18px 22px;
  border-radius: var(--radius-lg);
  background: var(--ink-2);
  border-top: 2px solid rgba(69, 224, 206, 0.28);
}

.page-news .series-card__media {
  margin-bottom: 18px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--deep-teal);
}

.page-news .series-card__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .series-card__plate {
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  aspect-ratio: 4 / 3;
  margin-bottom: 18px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  background-image: repeating-linear-gradient(
      135deg,
      rgba(69, 224, 206, 0.14) 0 1px,
      transparent 1px 14px
    ),
    linear-gradient(160deg, var(--deep-teal), var(--ink));
  font-family: var(--font-data);
  font-size: 44px;
  font-weight: 700;
  line-height: 1;
  color: rgba(69, 224, 206, 0.45);
}

.page-news .series-card__no {
  margin: 0;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--grey);
}

.page-news .series-card__name {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.35;
  color: var(--white);
}

.page-news .series-card__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
  opacity: 0.8;
}

.page-news .series-card__freq {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--news-line);
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--green);
}

/* 发布节奏 */
.page-news .news-cadence {
  padding: 28px 20px 30px;
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, var(--wine), #160A12 78%);
}

.page-news .news-cadence__lead {
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--white);
}

.page-news .news-cadence__text {
  margin: 12px 0 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
  opacity: 0.84;
}

.page-news .news-figure {
  margin: 26px 0 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(7, 11, 20, 0.55);
}

.page-news .news-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-figure figcaption {
  padding: 10px 14px 12px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
  opacity: 0.66;
}

.page-news .news-cadence__sub {
  margin: 30px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  color: var(--white);
}

.page-news .ver-list {
  margin-top: 10px;
  border-top: 1px solid rgba(244, 248, 255, 0.1);
}

.page-news .ver {
  border-bottom: 1px solid rgba(244, 248, 255, 0.1);
}

.page-news .ver__head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 6px 12px;
  padding: 16px 2px;
  cursor: pointer;
  list-style: none;
}

.page-news .ver__head::-webkit-details-marker {
  display: none;
}

.page-news .ver__no {
  grid-column: 1;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  white-space: nowrap;
}

.page-news .ver__title {
  grid-column: 1;
  font-size: 15px;
  line-height: 1.5;
  color: var(--mist);
}

.page-news .ver__head .dot {
  grid-column: 2;
  grid-row: 1 / span 2;
}

.page-news .ver[open] .ver__title {
  color: var(--white);
}

.page-news .ver__body {
  padding: 0 2px 18px;
}

.page-news .ver__body p {
  margin: 0;
  max-width: 38em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
  opacity: 0.8;
}

.page-news .ver__list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .ver__list li {
  position: relative;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.9;
  color: var(--mist);
  opacity: 0.72;
}

.page-news .ver__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 6px;
  height: 1px;
  background: var(--green);
}

/* 回看与联系 */
.page-news .news-archive {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-news .archive-card {
  display: flex;
  flex-direction: column;
  padding: 22px 20px;
  border-radius: var(--radius-md);
  background: var(--ink-2);
  border-left: 3px solid rgba(69, 224, 206, 0.5);
}

.page-news .archive-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.4;
  color: var(--white);
}

.page-news .archive-card__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
  opacity: 0.8;
}

.page-news .archive-card__link {
  align-self: flex-start;
  margin-top: 16px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(69, 224, 206, 0.4);
  padding-bottom: 2px;
}

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

.page-news .news-contact {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  margin-top: 26px;
  padding: 24px 20px;
  border-radius: var(--radius-lg);
  background: linear-gradient(140deg, var(--deep-teal), var(--ink) 70%);
}

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

.page-news .news-contact__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.4;
  color: var(--white);
}

.page-news .news-contact__text {
  margin: 10px 0 0;
  max-width: 40em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
  opacity: 0.82;
  word-break: break-word;
}

.page-news .news-links {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-link {
  display: inline-block;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px dashed rgba(201, 214, 230, 0.3);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

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

/* 中等屏幕 */
@media (min-width: 760px) {
  .page-news .news-h1 {
    font-size: 44px;
    max-width: 15em;
  }

  .page-news .news-h2 {
    font-size: 30px;
  }

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

  .page-news .news-hero .container {
    padding-bottom: 44px;
  }

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

  .page-news .news-num--text {
    font-size: 28px;
  }

  .page-news .news-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
    padding: 34px 6px;
  }

  .page-news .news-stat {
    padding: 0 24px;
    border-left: 1px dashed rgba(69, 224, 206, 0.22);
  }

  .page-news .news-stat:first-child {
    border-left: 0;
  }

  .page-news .news-item {
    grid-template-columns: 106px minmax(0, 1fr);
    gap: 20px;
    padding: 20px 14px 20px 18px;
  }

  .page-news .news-item__title {
    font-size: 19px;
  }

  .page-news .news-archive {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-news .news-contact {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 28px 26px;
  }

  .page-news .news-cadence {
    padding: 36px 32px 38px;
  }

  .page-news .news-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
}

/* 大屏：目录式两栏与错位系列卡 */
@media (min-width: 900px) {
  .page-news .news-h1 {
    font-size: 54px;
  }

  .page-news .news-layout {
    grid-template-columns: minmax(0, 1fr) 236px;
    gap: 52px;
    align-items: start;
  }

  .page-news .news-aside {
    order: 0;
    position: sticky;
    top: 92px;
  }

  .page-news .news-aside__nav {
    flex-direction: column;
    flex-wrap: wrap;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .news-aside__link {
    justify-content: flex-start;
    white-space: normal;
  }

  .page-news .news-series {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    margin-top: 34px;
  }

  .page-news .series-card:nth-child(2) {
    margin-top: 30px;
  }

  .page-news .news-banner {
    clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-item::before,
  .page-news .news-btn,
  .page-news .news-aside__link,
  .page-news .news-tag--link {
    transition-duration: 120ms;
  }

  .page-news .news-item:hover,
  .page-news .news-item:focus-within {
    transform: none;
  }

  .page-news .news-btn--primary:hover {
    transform: none;
  }
}