.page-news {
  --news-radius: var(--r-md);
  --news-hair: rgba(37, 64, 107, .55);
  display: block;
  padding-bottom: 72px;
}

.page-news .crumbs {
  padding-top: 26px;
  font-size: 14px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: 22px 0 4px;
  max-width: 780px;
}

.page-news .news-hero h1 {
  margin: 12px 0 16px;
  font-size: clamp(30px, 5.2vw, 44px);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-news .news-hero .lede {
  margin: 0;
  font-size: 17px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 本季专题带 ---------- */
.page-news .news-feature {
  position: relative;
  margin-top: 30px;
  border: 1px solid rgba(242, 179, 61, .42);
  border-radius: var(--r-lg);
  overflow: hidden;
  isolation: isolate;
  background: var(--panel);
}

.page-news .news-feature__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.page-news .news-feature::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(115deg,
      rgba(10, 23, 48, .95) 0%,
      rgba(10, 23, 48, .82) 46%,
      rgba(10, 23, 48, .44) 100%);
}

.page-news .news-feature__body {
  position: relative;
  z-index: 1;
  padding: 26px 20px 26px;
}

.page-news .news-feature__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  margin-bottom: 14px;
}

.page-news .news-feature__stage {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--muted);
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
}

.page-news .news-feature__body h2 {
  margin: 0 0 14px;
  font-size: clamp(24px, 3.4vw, 32px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text);
}

.page-news .news-feature__body > p {
  margin: 0 0 20px;
  max-width: 620px;
  font-size: 16px;
  line-height: 1.78;
  color: #C9D8EF;
}

.page-news .news-feature__points {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .news-feature__points li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  line-height: 1.6;
  color: #C9D8EF;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(37, 64, 107, .7);
}

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

/* ---------- 通用标签 ---------- */
.page-news .news-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 10px;
  font-size: 12px;
  letter-spacing: .14em;
  line-height: 1.4;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: rgba(37, 64, 107, .28);
}

.page-news .news-tag--cyan {
  color: var(--cyan);
  border-color: rgba(47, 224, 206, .45);
  background: rgba(47, 224, 206, .08);
}

.page-news .news-tag--amber {
  color: var(--amber);
  border-color: rgba(242, 179, 61, .45);
  background: rgba(242, 179, 61, .08);
}

.page-news .news-tag--teal {
  color: #4ED8A0;
  border-color: rgba(78, 216, 160, .4);
  background: rgba(78, 216, 160, .08);
}

.page-news .news-head-note {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: .06em;
  margin: 0;
}

/* ---------- 条目流 ---------- */
.page-news .news-stream {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 22px;
}

.page-news .news-item {
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--news-hair);
  border-radius: var(--news-radius);
  overflow: hidden;
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  border-color: rgba(242, 179, 61, .5);
  transform: translateY(-2px);
}

.page-news .news-item__media {
  overflow: hidden;
}

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

.page-news .news-item__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 18px 20px;
}

.page-news .news-item__body h3 {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text);
}

.page-news .news-item__body > p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin-top: 2px;
  padding-top: 12px;
  border-top: 1px solid var(--news-hair);
  font-size: 12px;
  color: var(--muted);
}

.page-news .news-time {
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid rgba(47, 224, 206, .45);
  color: var(--cyan);
  letter-spacing: .08em;
}

.page-news .news-item__peek {
  font-size: 13px;
  line-height: 1.6;
  color: #7F97BA;
  padding-left: 10px;
  border-left: 2px solid rgba(242, 179, 61, .5);
}

/* ---------- 档案 ---------- */
.page-news .archive-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 22px;
}

.page-news .archive-visual {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--news-hair);
  background: linear-gradient(150deg, var(--panel-2), var(--bg));
  display: flex;
  flex-direction: column;
}

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

.page-news .archive-visual figcaption {
  padding: 12px 16px 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
  border-top: 1px solid var(--news-hair);
}

.page-news .archive-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  overflow: hidden;
  transition: border-color .3s var(--ease);
}

.page-news .archive-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 18px;
  width: 58px;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--amber);
}

.page-news .archive-card[open] {
  border-color: rgba(242, 179, 61, .5);
}

.page-news .archive-card__head {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 16px 16px;
  cursor: pointer;
  list-style: none;
}

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

.page-news .archive-card__head::after {
  content: "展开";
  position: absolute;
  top: 18px;
  right: 16px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--muted);
}

.page-news .archive-card[open] .archive-card__head::after {
  content: "收起";
  color: var(--amber);
}

.page-news .archive-card__code {
  font-size: 26px;
  font-weight: 600;
  line-height: 1.1;
  color: var(--amber);
  letter-spacing: .04em;
}

.page-news .archive-card__name {
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
}

.page-news .archive-card__body {
  padding: 0 16px 18px;
  border-top: 1px dashed var(--line);
  margin-top: 2px;
  padding-top: 14px;
}

.page-news .archive-card__body dl {
  margin: 0 0 12px;
  display: grid;
  gap: 8px;
}

.page-news .archive-card__body dl > div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  line-height: 1.5;
}

.page-news .archive-card__body dt {
  color: var(--muted);
}

.page-news .archive-card__body dd {
  margin: 0;
  color: var(--text);
  font-weight: 600;
}

.page-news .archive-card__body p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .archive-card__go {
  display: inline-block;
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 224, 206, .45);
  padding-bottom: 2px;
}

.page-news .archive-card__go:hover {
  color: var(--amber-soft);
  border-bottom-color: rgba(255, 215, 130, .6);
}

/* ---------- 目录更新 ---------- */
.page-news .catalog-panel {
  display: grid;
  gap: 22px;
  margin-top: 22px;
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--news-hair);
  border-radius: var(--r-lg);
}

.page-news .catalog-panel__media {
  border-radius: var(--news-radius);
  overflow: hidden;
  border: 1px solid var(--news-hair);
}

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

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

.page-news .catalog-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 18px 0;
  border-bottom: 1px solid var(--news-hair);
}

.page-news .catalog-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .catalog-item__stage {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--amber);
}

.page-news .catalog-item__main h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text);
}

.page-news .catalog-item__main p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

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

.page-news .news-chip {
  font-size: 12px;
  letter-spacing: .06em;
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: rgba(37, 64, 107, .3);
}

.page-news .news-chip--add {
  color: var(--amber);
  border-color: rgba(242, 179, 61, .5);
  background: rgba(242, 179, 61, .1);
}

.page-news .news-chip--drop {
  color: var(--orange);
  border-color: rgba(255, 122, 69, .45);
  background: rgba(255, 122, 69, .1);
}

.page-news .catalog-foot {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-news .catalog-foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 224, 206, .4);
}

.page-news .catalog-foot a:hover {
  color: var(--amber-soft);
  border-bottom-color: rgba(255, 215, 130, .6);
}

/* ---------- 选题台 ---------- */
.page-news .desk-panel {
  margin-top: 26px;
  padding: 26px 20px 28px;
  border-radius: var(--r-lg);
  border: 1px solid rgba(242, 179, 61, .28);
  background:
    radial-gradient(680px 300px at 8% 0%, rgba(242, 179, 61, .12), transparent 70%),
    radial-gradient(520px 260px at 100% 100%, rgba(47, 224, 206, .1), transparent 72%),
    var(--panel);
}

.page-news .desk-panel h2 {
  margin: 10px 0 14px;
  font-size: clamp(24px, 3.2vw, 30px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text);
}

.page-news .desk-panel > p {
  margin: 0 0 22px;
  max-width: 640px;
  font-size: 16px;
  line-height: 1.78;
  color: #C9D8EF;
}

.page-news .desk-list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .desk-list li {
  display: flex;
  gap: 14px;
  padding: 16px 16px 16px 14px;
  border-left: 2px solid rgba(47, 224, 206, .55);
  background: rgba(10, 23, 48, .55);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}

.page-news .desk-list__no {
  flex: 0 0 auto;
  font-size: 13px;
  color: var(--amber);
  letter-spacing: .08em;
  padding-top: 3px;
}

.page-news .desk-list li h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--text);
}

.page-news .desk-list li p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .desk-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .desk-actions .btn {
  text-decoration: none;
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-news {
    padding-bottom: 96px;
  }

  .page-news .news-feature__body {
    padding: 38px 34px 36px;
  }

  .page-news .news-feature__points {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-news .news-feature__points li {
    flex-direction: column;
    align-items: flex-start;
    padding-bottom: 0;
    border-bottom: 0;
    border-left: 2px solid rgba(37, 64, 107, .9);
    padding-left: 12px;
  }

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

  .page-news .news-item--wide {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: stretch;
  }

  .page-news .news-item--wide .news-item__media {
    flex: 0 0 46%;
    min-height: 260px;
  }

  .page-news .news-item--wide .news-item__media img {
    height: 100%;
  }

  .page-news .news-item--wide .news-item__body {
    flex: 1 1 auto;
    padding: 24px 26px;
    justify-content: center;
  }

  .page-news .news-item--wide .news-item__body h3 {
    font-size: 24px;
  }

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

  .page-news .catalog-panel {
    padding: 24px;
  }

  .page-news .catalog-item {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 16px;
  }

  .page-news .desk-panel {
    padding: 34px 30px 36px;
  }

  .page-news .desk-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1040px) {
  .page-news .news-feature__body {
    padding: 52px 48px 48px;
  }

  .page-news .news-feature__body > p {
    font-size: 17px;
  }

  .page-news .archive-grid {
    grid-template-columns: 1.15fr 1fr 1fr 1fr;
    align-items: stretch;
  }

  .page-news .catalog-panel {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
    gap: 34px;
    padding: 28px 28px 30px;
  }

  .page-news .catalog-panel__media {
    position: sticky;
    top: 32px;
  }
}

/* ---------- 悬停浮出摘要（仅在支持悬停的设备上） ---------- */
@media (hover: hover) and (min-width: 700px) {
  .page-news .news-item__peek {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    padding-top: 0;
    padding-bottom: 0;
    transition: max-height .35s var(--ease), opacity .35s var(--ease), padding .35s var(--ease);
  }

  .page-news .news-item:hover .news-item__peek,
  .page-news .news-item:focus-within .news-item__peek {
    max-height: 120px;
    opacity: 1;
    padding-top: 4px;
    padding-bottom: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-item__peek,
  .page-news .archive-card {
    transition: none;
  }

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