.page-news {
  --news-rule: rgba(143, 179, 198, 0.16);
  --news-panel: rgba(12, 42, 68, 0.62);
  --news-panel-soft: rgba(12, 42, 68, 0.38);
  background:
    radial-gradient(1100px 560px at 88% -8%, rgba(47, 227, 208, 0.10), transparent 62%),
    radial-gradient(880px 520px at -12% 42%, rgba(123, 209, 255, 0.07), transparent 66%),
    var(--ink);
  color: var(--foam);
  overflow-x: hidden;
}

.page-news h1,
.page-news h2,
.page-news h3 {
  font-family: var(--font-head);
  letter-spacing: -0.01em;
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: 28px 0 40px;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: -24%;
  right: -14%;
  width: 74%;
  height: 150%;
  background: linear-gradient(158deg, rgba(12, 42, 68, 0.96) 0%, rgba(7, 26, 43, 0.25) 100%);
  border-radius: 0 0 0 140px;
  transform: rotate(-6deg);
  pointer-events: none;
}

.page-news .news-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
  align-items: end;
}

.page-news .news-hero__crumb {
  margin-bottom: 18px;
  font-size: 13px;
}

.page-news .news-hero__crumb a {
  color: var(--mist);
  text-decoration: none;
}

.page-news .news-hero__crumb a:hover,
.page-news .news-hero__crumb a:focus-visible {
  color: var(--cyan);
}

.page-news .news-hero__crumb span[aria-current="page"] {
  color: var(--cyan);
}

.page-news .news-kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-news .news-hero__title {
  margin: 0 0 18px;
  font-size: clamp(32px, 7vw, 62px);
  line-height: 1.08;
  font-weight: 900;
  color: var(--foam);
  max-width: 14ch;
}

.page-news .news-hero__lead {
  margin: 0 0 20px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(232, 244, 248, 0.82);
}

.page-news .news-hero__meta {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-news .news-hero__dot {
  margin: 0 6px;
}

.page-news .news-hero__figure {
  margin: 0;
}

/* ---------- 导读带 ---------- */

.page-news .news-picks {
  padding: 8px 0 48px;
}

.page-news .news-picks__heading {
  margin: 0 0 18px;
  font-size: 13px;
  font-family: var(--font-mono);
  letter-spacing: 0.14em;
  font-weight: 500;
  color: var(--mist);
}

.page-news .news-picks__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 20px;
  background: linear-gradient(120deg, rgba(12, 42, 68, 0.85), rgba(18, 60, 92, 0.42));
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: 22px;
}

.page-news .news-picks__item {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .news-picks__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-news .news-picks__time {
  font-size: 12px;
  color: var(--mist);
}

.page-news .news-picks__title {
  margin: 0;
  font-size: 18px;
  line-height: 1.5;
  font-weight: 700;
}

.page-news .news-picks__title a {
  color: var(--foam);
  text-decoration: none;
  background-image: linear-gradient(var(--cyan), var(--cyan));
  background-repeat: no-repeat;
  background-size: 0% 2px;
  background-position: 0 100%;
  transition: background-size var(--dur) var(--ease), color var(--dur-fast) var(--ease);
}

.page-news .news-picks__title a:hover,
.page-news .news-picks__title a:focus-visible {
  color: var(--cyan);
  background-size: 100% 2px;
}

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

/* ---------- 主体双栏 ---------- */

.page-news .news-body {
  padding: 12px 0 56px;
}

.page-news .news-body__grid {
  display: grid;
  gap: 34px;
}

.page-news .news-index {
  align-self: start;
  padding: 18px 16px;
  border-radius: var(--radius-lg);
  background: var(--news-panel-soft);
  border: 1px solid var(--line-soft);
}

.page-news .news-index__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

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

.page-news .news-index__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px 10px 14px;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: 15px;
  color: var(--mist);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  color: var(--foam);
  border-left-color: var(--cyan);
  background: rgba(47, 227, 208, 0.08);
}

.page-news .news-index__hint {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--news-rule);
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .news-index__link .num {
  font-size: 13px;
}

/* ---------- 条目 ---------- */

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

.page-news .entry-group + .entry-group {
  margin-top: 48px;
}

.page-news .entry-group__head {
  padding-bottom: 16px;
  border-bottom: 2px solid var(--line);
  margin-bottom: 4px;
}

.page-news .entry-group__title {
  margin: 0 0 6px;
  font-size: 26px;
  font-weight: 900;
  color: var(--foam);
}

.page-news .entry-group__desc {
  margin: 0;
  max-width: 36em;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .entry-group__figure {
  margin: 18px 0 4px;
}

.page-news .entry-group__figure--inline {
  margin: 14px 0 0;
}

.page-news .entry-grid {
  display: grid;
  gap: 0;
}

.page-news .entry {
  padding: 16px 0;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .entry__time {
  display: block;
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-news .entry__title {
  margin: 0;
  font-size: 17px;
  line-height: 1.5;
  font-weight: 700;
  color: var(--foam);
  transition: color var(--dur-fast) var(--ease);
}

.page-news .entry__summary {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

@media (min-width: 760px) {
  .page-news .entry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 34px;
  }

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

  .page-news .news-picks__item {
    padding: 22px;
  }

  .page-news .news-picks__item + .news-picks__item {
    border-left: 1px solid var(--news-rule);
  }
}

@media (min-width: 1000px) {
  .page-news .news-body__grid {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 48px;
  }

  .page-news .news-index {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1fr);
    gap: 52px;
  }
}

/* 桌面端悬停：整条微微提亮，摘要保持可读 */
@media (hover: hover) and (pointer: fine) {
  .page-news .entry:hover .entry__title,
  .page-news .entry:focus-within .entry__title {
    color: var(--cyan);
  }

  .page-news .entry:hover {
    border-bottom-color: rgba(47, 227, 208, 0.4);
  }
}

/* ---------- 系列专题 ---------- */

.page-news .news-series {
  padding: 0 0 60px;
}

.page-news .news-series__banner {
  display: grid;
  gap: 24px;
  padding: 24px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(118deg, rgba(12, 42, 68, 0.96) 0%, rgba(18, 60, 92, 0.6) 48%, rgba(47, 227, 208, 0.16) 100%);
  border: 1px solid var(--line);
}

.page-news .news-series__banner-title {
  margin: 14px 0 10px;
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 900;
  line-height: 1.2;
  color: var(--foam);
}

.page-news .news-series__banner-lead {
  margin: 0;
  max-width: 32em;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(232, 244, 248, 0.8);
}

.page-news .news-series__figure {
  margin: 0;
}

.page-news .news-series__list {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.page-news .series-card {
  border-radius: var(--radius-lg);
  background: var(--news-panel);
  border: 1px solid var(--line-soft);
  padding: 4px 20px;
  transition: border-color var(--dur-fast) var(--ease);
}

.page-news .series-card[open] {
  border-color: rgba(47, 227, 208, 0.38);
}

.page-news .series-card summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
}

.page-news .series-card summary::-webkit-details-marker {
  display: none;
}

.page-news .series-card__name {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--foam);
}

.page-news .series-card__name::after {
  content: "＋";
  display: inline-block;
  margin-left: 10px;
  font-family: var(--font-mono);
  color: var(--cyan);
  font-size: 15px;
}

.page-news .series-card[open] .series-card__name::after {
  content: "－";
}

.page-news .series-card__freq {
  flex: none;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-news .series-card__body {
  margin: 0 0 18px;
  max-width: 40em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 更新节奏表 ---------- */

.page-news .news-cadence {
  padding: 0 0 60px;
}

.page-news .news-section-title {
  margin: 0 0 10px;
  font-size: clamp(22px, 3.6vw, 30px);
  font-weight: 900;
  color: var(--foam);
}

.page-news .news-section-lead {
  margin: 0 0 24px;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .news-cadence__scroll {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background: var(--news-panel-soft);
  -webkit-overflow-scrolling: touch;
}

.page-news .news-cadence__table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
}

.page-news .news-cadence__caption {
  padding: 14px 16px 0;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-news .news-cadence__table th,
.page-news .news-cadence__table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--news-rule);
  font-size: 14px;
  line-height: 1.6;
}

.page-news .news-cadence__table thead th {
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.page-news .news-cadence__table tbody th {
  font-weight: 700;
  color: var(--foam);
  white-space: nowrap;
}

.page-news .news-cadence__table tbody td {
  color: var(--mist);
}

.page-news .news-cadence__table tbody tr:last-child th,
.page-news .news-cadence__table tbody tr:last-child td {
  border-bottom: none;
}

.page-news .news-cadence__foot {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 回顾与查找 ---------- */

.page-news .news-lookup {
  padding: 0 0 64px;
}

.page-news .news-lookup__grid {
  display: grid;
  gap: 20px;
  padding: 24px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(200deg, rgba(27, 31, 36, 0.9), rgba(12, 42, 68, 0.7));
  border: 1px solid var(--line-soft);
}

.page-news .news-lookup__lead p {
  margin: 0;
  max-width: 32em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .news-lookup__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .news-lookup__list li {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(232, 244, 248, 0.82);
  padding-left: 14px;
  border-left: 2px solid rgba(47, 227, 208, 0.35);
}

.page-news .news-lookup__key {
  display: inline-block;
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-news .news-lookup__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 4px 0 0;
}

@media (min-width: 860px) {
  .page-news .news-series__banner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    align-items: center;
    padding: 32px 36px;
  }

  .page-news .news-series__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .page-news .news-lookup__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
    gap: 32px;
    padding: 34px 36px;
    align-items: start;
  }

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