/* ===== 逐轮观察 / page-news ===== */

.page-news {
  --news-line: rgba(159, 184, 196, 0.2);
  --news-line-strong: rgba(159, 184, 196, 0.36);
  --news-accent-soft: rgba(255, 75, 31, 0.12);
  --news-gap: clamp(18px, 4vw, 34px);
}

.page-news .news-link {
  color: var(--flag-2);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 138, 61, 0.42);
  padding-bottom: 1px;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

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

.page-news .dj-crumbs {
  margin-bottom: clamp(18px, 4vw, 28px);
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(6px, 2vw, 16px) clamp(34px, 7vw, 68px);
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-hero__glow {
  position: absolute;
  left: -25%;
  right: -25%;
  bottom: -45%;
  height: 95%;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(48% 100% at 28% 100%, rgba(53, 214, 164, 0.16), rgba(10, 26, 22, 0) 72%),
    radial-gradient(44% 92% at 76% 100%, rgba(255, 75, 31, 0.18), rgba(10, 26, 22, 0) 70%);
}

.page-news .news-hero__slash {
  position: absolute;
  top: -8%;
  right: -20%;
  width: 46%;
  height: 120%;
  pointer-events: none;
  z-index: 0;
  transform: skewX(-12deg);
  background: linear-gradient(158deg, rgba(22, 52, 43, 0.92), rgba(22, 52, 43, 0));
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 66ch;
}

.page-news .news-hero__title {
  margin: 0;
  font-size: clamp(1.85rem, 4.6vw, 3.4rem);
  line-height: 1.06;
  letter-spacing: 0.01em;
  max-width: 22ch;
}

.page-news .news-hero__lead {
  margin: 0;
  max-width: 58ch;
  color: var(--chalk);
  opacity: 0.88;
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  margin: 8px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--news-line);
  color: var(--steel);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}

.page-news .news-hero__meta span {
  white-space: nowrap;
}

.page-news .news-hero__media {
  position: relative;
  z-index: 1;
  margin-top: clamp(26px, 5vw, 48px);
}

.page-news .news-hero__media .dj-media__frame,
.page-news .news-break .dj-media__frame,
.page-news .news-archive__texture .dj-media__frame,
.page-news .news-series__media .dj-media__frame {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--r-md);
  background: var(--turf);
}

.page-news .news-hero__media .dj-media__frame {
  aspect-ratio: 16 / 6;
}

.page-news .news-hero__media img,
.page-news .news-break img,
.page-news .news-archive__texture img,
.page-news .news-series__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 区块骨架 ---------- */

.page-news .news-block {
  padding-block: clamp(36px, 7vw, 72px);
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-block__head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(22px, 4vw, 38px);
  max-width: 74ch;
}

.page-news .news-block__head .dj-idx {
  color: var(--flag-2);
}

.page-news .news-block__head .dj-note {
  max-width: 62ch;
}

/* ---------- 分类标签与条目列表 ---------- */

.page-news .news-tabs .dj-tabs__list {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 4px 2px 16px;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-tabs .dj-tabs__list::-webkit-scrollbar {
  height: 4px;
}

.page-news .news-tabs .dj-tabs__list::-webkit-scrollbar-thumb {
  background: var(--news-line-strong);
  border-radius: var(--r-pill);
}

.page-news .news-tabs .dj-tabs__tab {
  flex: 0 0 auto;
  scroll-snap-align: start;
  border: 1px solid var(--news-line);
  background: rgba(22, 52, 43, 0.42);
  color: var(--steel);
  border-radius: var(--r-pill);
  padding: 9px 20px;
  font-family: inherit;
  font-size: 0.875rem;
  letter-spacing: 0.03em;
  line-height: 1.4;
  white-space: nowrap;
  cursor: pointer;
  appearance: none;
  transition: color 0.16s var(--ease), background-color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-news .news-tabs .dj-tabs__tab:hover {
  color: var(--chalk);
  border-color: var(--news-line-strong);
}

.page-news .news-tabs .dj-tabs__tab[aria-selected="true"] {
  color: var(--chalk);
  background: var(--news-accent-soft);
  border-color: rgba(255, 75, 31, 0.5);
  box-shadow: inset 0 -2px 0 var(--flag);
}

.page-news .news-tabs .dj-tabs__tab:focus-visible {
  outline: 2px solid var(--flag);
  outline-offset: 2px;
}

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

.page-news .news-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding-block: clamp(20px, 4vw, 30px);
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-item:first-child {
  padding-top: clamp(24px, 4.5vw, 34px);
}

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

.page-news .news-item__main {
  display: flex;
  flex-direction: column;
  gap: 9px;
  min-width: 0;
}

.page-news .news-item__title {
  margin: 0;
  font-size: clamp(1.05rem, 2.4vw, 1.32rem);
  line-height: 1.4;
  color: var(--chalk);
}

.page-news .news-item__desc {
  margin: 0;
  max-width: 62ch;
  color: var(--steel);
  font-size: 0.94rem;
  line-height: 1.72;
}

.page-news .news-item__stamp {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--steel);
  font-size: 0.78rem;
  line-height: 1.5;
  letter-spacing: 0.01em;
}

/* ---------- 通栏打断图 ---------- */

.page-news .news-break {
  margin-block: clamp(32px, 6vw, 64px);
}

.page-news .news-break .dj-media__frame {
  aspect-ratio: 2 / 1;
}

.page-news .news-break .dj-media__caption {
  position: absolute;
  left: 16px;
  bottom: 14px;
  right: 16px;
  color: var(--chalk);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  opacity: 0.82;
}

/* ---------- 专题系列 ---------- */

.page-news .news-series {
  position: relative;
  overflow: hidden;
  margin-block: clamp(34px, 7vw, 68px);
  padding: clamp(22px, 5vw, 46px);
  border: 1px solid var(--news-line);
  border-radius: var(--r-lg);
  background:
    linear-gradient(150deg, rgba(22, 52, 43, 0.96) 0%, rgba(10, 26, 22, 0.94) 46%, rgba(255, 75, 31, 0.18) 100%);
}

.page-news .news-series__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 4vw, 40px);
  align-items: center;
}

.page-news .news-series__media .dj-media__frame {
  aspect-ratio: 1 / 1;
  max-width: 420px;
}

.page-news .news-series__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.page-news .news-series__body .dj-idx {
  color: var(--flag-2);
}

.page-news .news-series__body .dj-text {
  margin: 0;
  max-width: 58ch;
}

.page-news .news-series__meta {
  margin: 0;
  color: var(--steel);
  font-size: 0.8rem;
}

.page-news .news-series__more {
  margin-top: 6px;
  padding-top: 14px;
  border-top: 1px solid var(--news-line);
}

.page-news .news-series__more summary {
  cursor: pointer;
  list-style: none;
  color: var(--flag-2);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  padding-bottom: 4px;
}

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

.page-news .news-series__more summary::after {
  content: "＋";
  margin-left: 8px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.page-news .news-series__more[open] summary::after {
  content: "－";
}

.page-news .news-series__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-series__list li {
  position: relative;
  padding-left: 20px;
  color: var(--chalk);
  font-size: 0.9rem;
  line-height: 1.66;
  opacity: 0.86;
}

.page-news .news-series__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 10px;
  height: 1px;
  background: var(--flag);
}

.page-news .news-series__actions {
  margin: 10px 0 0;
}

/* ---------- 归档刻度尺 ---------- */

.page-news .news-archive__texture {
  margin-bottom: clamp(24px, 5vw, 42px);
}

.page-news .news-archive__texture .dj-media__frame {
  aspect-ratio: 4 / 1;
  border-radius: var(--r-square);
  opacity: 0.72;
}

.page-news .news-ruler {
  list-style: none;
  margin: 0;
  padding: 0 0 0 26px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.page-news .news-ruler::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--news-line-strong);
}

.page-news .news-ruler__item {
  position: relative;
  padding-block: 0;
}

.page-news .news-ruler__item::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--steel);
}

.page-news .news-ruler__item:nth-child(1) { margin-bottom: 36px; }
.page-news .news-ruler__item:nth-child(2) { margin-bottom: 18px; }
.page-news .news-ruler__item:nth-child(3) { margin-bottom: 48px; }
.page-news .news-ruler__item:nth-child(4) { margin-bottom: 22px; }
.page-news .news-ruler__item:nth-child(5) { margin-bottom: 0; }

.page-news .news-ruler__title {
  margin: 0 0 6px;
  display: inline-block;
  padding: 5px 14px;
  border: 1px solid var(--news-line-strong);
  border-radius: var(--r-pill);
  background: rgba(22, 52, 43, 0.5);
  color: var(--chalk);
  font-size: 0.92rem;
  line-height: 1.5;
}

.page-news .news-ruler__desc {
  margin: 0;
  max-width: 58ch;
  color: var(--steel);
  font-size: 0.9rem;
  line-height: 1.68;
}

.page-news .news-ruler__more {
  margin-top: clamp(24px, 5vw, 40px);
  padding-top: 16px;
  border-top: 1px solid var(--news-line);
}

.page-news .news-ruler__more summary {
  cursor: pointer;
  list-style: none;
  color: var(--steel);
  font-size: 0.86rem;
  letter-spacing: 0.02em;
}

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

.page-news .news-ruler__more summary::after {
  content: "＋";
  margin-left: 8px;
  font-family: var(--font-mono);
}

.page-news .news-ruler__more[open] summary::after {
  content: "－";
}

.page-news .news-ruler__sublist {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-ruler__sublist li {
  color: var(--steel);
  font-size: 0.88rem;
  line-height: 1.66;
  padding-left: 16px;
  border-left: 1px solid var(--news-line);
}

/* ---------- 口径说明 ---------- */

.page-news .news-block--stance {
  border-bottom: 0;
}

.page-news .news-duo {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
}

.page-news .news-duo__main {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-news .news-duo__main .dj-text {
  margin: 0;
  max-width: 62ch;
}

.page-news .news-fields {
  padding: clamp(18px, 4vw, 26px);
  border: 1px solid var(--news-line);
  border-radius: var(--r-md);
  background: rgba(17, 22, 20, 0.72);
}

.page-news .news-fields .dj-kicker {
  margin: 0 0 14px;
}

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

.page-news .news-fields__row {
  display: grid;
  gap: 4px;
  padding-block: 12px;
  border-bottom: 1px solid var(--news-line);
}

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

.page-news .news-fields__row dt {
  color: var(--steel);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
}

.page-news .news-fields__row dd {
  margin: 0;
  color: var(--chalk);
  font-size: 0.9rem;
  line-height: 1.66;
}

.page-news .news-tag--signal {
  color: var(--on-flag);
  background: var(--signal);
  border-color: var(--signal);
}

.page-news .news-fields .dj-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--news-line);
  max-width: 46ch;
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-news .news-item {
    grid-template-columns: minmax(0, 7fr) minmax(150px, 3fr);
    gap: clamp(20px, 3.5vw, 40px);
    align-items: start;
  }

  .page-news .news-item__stamp {
    border-left: 1px solid var(--news-line);
    padding-left: 22px;
    padding-top: 4px;
  }

  .page-news .news-block__head {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-news .news-block__head .dj-idx {
    grid-column: 1 / -1;
  }

  .page-news .news-block__head .dj-note {
    padding-bottom: 2px;
  }

  .page-news .news-duo {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-news .news-duo__aside {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-news .news-series__media .dj-media__frame {
    max-width: none;
  }
}

@media (min-width: 960px) {
  .page-news .news-series__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
  }

  .page-news .news-hero__inner {
    padding-right: 8%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-tabs .dj-tabs__list {
    scroll-snap-type: none;
    scroll-behavior: auto;
  }

  .page-news [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}
<<<END>>>