/* ===== 趋势观察 / trends ===== */
.page-news {
  --news-cut: 22px;
  --news-gap: clamp(20px, 3vw, 34px);
  --news-rule: rgba(34, 58, 110, .62);
  background: var(--c-void);
  color: var(--c-white);
  overflow-x: hidden;
}

.page-news.site-main { padding-top: 0; }

.page-news .label--accent { color: var(--c-orange); }

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  display: grid;
  align-items: end;
  min-height: clamp(430px, 52vw, 620px);
  padding: calc(var(--header-h) + clamp(28px, 6vw, 72px)) 0 clamp(32px, 5vw, 62px);
  isolation: isolate;
  overflow: hidden;
}

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

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 42%;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(10, 22, 51, .96) 0%, rgba(10, 22, 51, .5) 34%, rgba(5, 11, 28, .96) 100%),
    repeating-linear-gradient(90deg, rgba(154, 169, 201, .07) 0 1px, transparent 1px 84px);
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.page-news .news-hero .crumbs { color: var(--c-mute); }
.page-news .news-hero .crumbs a { color: var(--c-mute); }

.page-news .news-hero__title {
  margin: 0;
  font-weight: 900;
  font-size: clamp(46px, 9vw, 122px);
  line-height: .9;
  letter-spacing: -.04em;
}

.page-news .news-hero__title::after {
  content: "";
  display: block;
  width: clamp(64px, 12vw, 168px);
  height: 4px;
  margin-top: 20px;
  background: linear-gradient(90deg, var(--c-orange), var(--c-green));
  transform: skewX(-18deg);
}

.page-news .news-hero__lead {
  max-width: 58ch;
  margin: 0;
  font-size: 16px;
  font-weight: 300;
  line-height: 1.8;
  color: var(--c-mute);
}

/* ---------- 指标条 ---------- */
.page-news .news-bar {
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  background: linear-gradient(90deg, rgba(18, 34, 74, .92), rgba(10, 22, 51, .35));
}

.page-news .news-bar__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 12px;
  padding-top: 22px;
  padding-bottom: 22px;
}

.page-news .news-bar .stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-left: 16px;
  border-left: 2px solid var(--c-line);
}

.page-news .news-bar .stat:nth-child(1) { border-left-color: var(--c-orange); }
.page-news .news-bar .stat:nth-child(3) { border-left-color: var(--c-green); }

.page-news .news-bar .stat__key {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--c-mute);
}

.page-news .news-bar .stat__val {
  font-size: clamp(20px, 2.4vw, 28px);
  color: var(--c-white);
  font-variant-numeric: tabular-nums;
}

/* ---------- 章节抬头 ---------- */
.page-news .sec-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 18px;
  margin-bottom: clamp(22px, 3.4vw, 42px);
}

.page-news .sec-head__index {
  font-family: var(--font-mono);
  font-size: 12px;
}

.page-news .sec-head__title {
  margin: 0;
  font-size: clamp(24px, 3.2vw, 34px);
  font-weight: 700;
  letter-spacing: -.015em;
  line-height: 1.2;
}

.page-news .sec-head__note {
  flex-basis: 100%;
  max-width: 62ch;
  margin: 0;
  color: var(--c-mute);
  font-size: 15px;
  line-height: 1.72;
}

/* ---------- 通用标签 ---------- */
.page-news .tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border: 1px solid var(--c-line);
  color: var(--c-mute);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  white-space: nowrap;
}

.page-news .tag--hot {
  background: var(--c-orange);
  border-color: var(--c-orange);
  color: var(--c-void);
}

.page-news .tag--live {
  background: var(--c-green);
  border-color: var(--c-green);
  color: var(--c-void);
}

/* ---------- 本轮焦点 ---------- */
.page-news .news-focus {
  padding: clamp(48px, 7vw, 96px) 0 clamp(38px, 5vw, 64px);
}

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

.page-news .focus-card__tags,
.page-news .tl-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .focus-lead {
  display: flex;
  flex-direction: column;
  background: var(--c-panel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.page-news .focus-lead__media { margin: 0; }

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

.page-news .focus-lead__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px clamp(20px, 3vw, 34px) 32px;
}

.page-news .focus-lead__body h3 {
  margin: 0;
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -.012em;
}

.page-news .focus-lead__body p {
  margin: 0;
  color: var(--c-mute);
  font-size: 15px;
  line-height: 1.78;
}

.page-news .focus-lead__meta,
.page-news .focus-card__meta {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-orange) !important;
}

.page-news .focus-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(22px, 3vw, 32px);
  background: var(--c-panel);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 0 100%);
}

.page-news .focus-card--alt {
  clip-path: polygon(0 0, 100% 0, 100% 100%, 26px 100%, 0 calc(100% - 26px));
}

.page-news .focus-card h3 {
  margin: 0;
  font-size: clamp(19px, 2vw, 23px);
  font-weight: 600;
  line-height: 1.4;
}

.page-news .focus-card p {
  margin: 0;
  color: var(--c-mute);
  font-size: 14px;
  line-height: 1.78;
}

.page-news .spark {
  display: block;
  width: 100%;
  max-width: 260px;
  height: auto;
  margin: 2px 0;
}

.page-news .spark__line {
  fill: none;
  stroke: var(--c-green);
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-news .spark__dot { fill: var(--c-orange); }

/* ---------- 条目流 ---------- */
.page-news .news-feed {
  padding: clamp(42px, 6vw, 84px) 0 clamp(38px, 5vw, 66px);
  border-top: 1px solid var(--c-line);
}

.page-news .tabs__list {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  scrollbar-width: none;
  border-bottom: 1px solid var(--c-line);
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .tabs__list::-webkit-scrollbar { display: none; }

.page-news .tabs__btn {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 12px 16px;
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--c-mute);
  font-family: inherit;
  font-size: 14px;
  letter-spacing: .05em;
  cursor: pointer;
  transition: color .16s var(--ease), border-color .16s var(--ease);
}

.page-news .tabs__btn:hover { color: var(--c-white); }

.page-news .tabs__btn[aria-selected="true"] {
  color: var(--c-white);
  border-bottom-color: var(--c-orange);
}

.page-news .tabs__btn:focus-visible {
  outline: 2px solid var(--c-green);
  outline-offset: 2px;
}

.page-news .tabs__panel[hidden] { display: none; }

.page-news .tabs__lead {
  margin: 0 0 20px;
  max-width: 70ch;
  color: var(--c-mute);
  font-size: 14px;
  line-height: 1.75;
}

.page-news .tl {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--news-rule);
}

.page-news .tl-item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 22px 0;
  border-bottom: 1px solid var(--news-rule);
  transition: transform .18s var(--ease);
}

.page-news .tl-item__time {
  margin: 0;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--c-mute);
  white-space: nowrap;
}

.page-news .tl-item__main {
  position: relative;
  min-width: 0;
}

.page-news .tl-item__title {
  margin: 10px 0 0;
  font-size: clamp(17px, 1.9vw, 21px);
  font-weight: 600;
  line-height: 1.46;
  letter-spacing: -.008em;
  transition: color .16s var(--ease);
}

.page-news .tl-item__desc {
  margin: 10px 0 0;
  max-width: 68ch;
  color: var(--c-mute);
  font-size: 15px;
  line-height: 1.78;
}

.page-news .tl-item__more { margin-top: 12px; }

.page-news .tl-item__more summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  padding: 0;
  list-style: none;
  color: var(--c-orange);
  font-size: 12px;
  letter-spacing: .12em;
  cursor: pointer;
}

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

.page-news .tl-item__more summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
}

.page-news .tl-item__more[open] summary::after { content: "–"; }

.page-news .tl-item__more p {
  margin: 8px 0 0;
  max-width: 66ch;
  padding-left: 14px;
  border-left: 2px solid var(--c-line);
  color: var(--c-mute);
  font-size: 14px;
  line-height: 1.78;
}

/* ---------- 伤停与走势速览 ---------- */
.page-news .news-snap {
  padding: clamp(42px, 6vw, 84px) 0;
  background: linear-gradient(180deg, rgba(18, 34, 74, .58), rgba(10, 22, 51, 0));
}

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

.page-news .news-snap__panel {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-news .snap-table {
  width: 100%;
  min-width: 420px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-news .snap-table th,
.page-news .snap-table td {
  padding: 14px 12px;
  text-align: left;
  border-bottom: 1px solid var(--news-rule);
  white-space: nowrap;
}

.page-news .snap-table thead th {
  padding-top: 0;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .14em;
  color: var(--c-mute);
  border-bottom-color: var(--c-line);
}

.page-news .snap-table tbody th {
  font-weight: 500;
  color: var(--c-white);
  padding-left: 0;
}

.page-news .snap-table tbody th::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 1px;
  margin-right: 10px;
  vertical-align: middle;
  background: var(--c-line);
}

.page-news .snap-table td {
  text-align: right;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--c-white);
}

.page-news .snap-table td:last-child { padding-right: 0; }

.page-news .snap-up { color: var(--c-orange); }
.page-news .snap-down { color: var(--c-green); }

.page-news .news-snap__media {
  margin: 0;
  position: relative;
  min-height: 240px;
}

.page-news .news-snap__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

/* ---------- 专家专栏与专区预约 ---------- */
.page-news .news-experts {
  padding: clamp(42px, 6vw, 84px) 0;
}

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

.page-news .news-experts__copy h3,
.page-news .news-book h3 {
  margin: 10px 0 14px;
  font-size: clamp(20px, 2.3vw, 27px);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: -.012em;
}

.page-news .news-experts__copy p {
  margin: 0 0 14px;
  max-width: 62ch;
  color: var(--c-mute);
  font-size: 15px;
  line-height: 1.78;
}

.page-news .news-experts__copy p:last-child { margin-bottom: 0; }

.page-news .news-experts__media {
  position: relative;
  margin: 0;
  min-height: 240px;
}

.page-news .news-experts__media img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  clip-path: polygon(0 0, calc(100% - 34px) 0, 100% 34px, 100% 100%, 0 100%);
}

.page-news .news-book {
  padding: clamp(22px, 3vw, 34px);
  background: linear-gradient(135deg, rgba(255, 122, 41, .16), rgba(18, 34, 74, .96) 48%);
  border: 1px solid rgba(255, 122, 41, .34);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.page-news .news-book p {
  margin: 0 0 16px;
  color: var(--c-mute);
  font-size: 14px;
  line-height: 1.78;
}

.page-news .news-book__list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-news .news-book__list li {
  position: relative;
  padding-left: 20px;
  color: var(--c-mute);
  font-size: 14px;
  line-height: 1.7;
}

.page-news .news-book__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 9px;
  background: var(--c-green);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.page-news .news-book p:last-child { margin-bottom: 0; }

/* ---------- 订阅与归档 ---------- */
.page-news .news-sub {
  padding: clamp(42px, 6vw, 84px) 0 clamp(56px, 8vw, 104px);
  border-top: 1px solid var(--c-line);
}

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

.page-news .news-sub__list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
}

.page-news .news-sub__list li {
  position: relative;
  padding: 16px 0 16px 22px;
  border-bottom: 1px solid var(--news-rule);
  color: var(--c-mute);
  font-size: 15px;
  line-height: 1.78;
}

.page-news .news-sub__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: 10px;
  height: 2px;
  background: var(--c-orange);
}

.page-news .news-sub__list strong {
  display: block;
  margin-bottom: 4px;
  color: var(--c-white);
  font-size: 16px;
  font-weight: 600;
}

.page-news .news-sub__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-sub__arc .label {
  display: block;
  margin-bottom: 12px;
}

.page-news .arc { border-bottom: 1px solid var(--news-rule); }
.page-news .arc:first-of-type { border-top: 1px solid var(--news-rule); }

.page-news .arc summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  min-height: 44px;
  padding: 16px 0;
  list-style: none;
  font-size: 15px;
  cursor: pointer;
}

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

.page-news .arc__name { font-weight: 500; color: var(--c-white); }

.page-news .arc__num {
  font-size: 13px;
  color: var(--c-mute);
  font-variant-numeric: tabular-nums;
}

.page-news .arc[open] summary { color: var(--c-orange); }
.page-news .arc[open] .arc__name { color: var(--c-orange); }

.page-news .arc p {
  margin: 0 0 18px;
  color: var(--c-mute);
  font-size: 14px;
  line-height: 1.78;
}

/* ---------- 平板 / 桌面 ---------- */
@media (min-width: 700px) {
  .page-news .news-bar__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0 20px;
  }

  .page-news .tl-item {
    grid-template-columns: 124px minmax(0, 1fr);
    column-gap: 28px;
    padding: 26px 0;
  }

  .page-news .tl-item::before {
    content: "";
    position: absolute;
    left: 138px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--news-rule);
  }

  .page-news .tl-item__time { text-align: right; padding-top: 3px; }

  .page-news .tl-item__main::before {
    content: "";
    position: absolute;
    left: -17px;
    top: 6px;
    width: 2px;
    height: 0;
    background: var(--c-orange);
    transition: height .22s var(--ease);
  }

  .page-news .tl-item:hover { transform: translateX(4px); }
  .page-news .tl-item:hover .tl-item__title { color: var(--c-orange); }
  .page-news .tl-item:hover .tl-item__main::before { height: 24px; }
}

@media (min-width: 900px) {
  .page-news .news-focus__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: stretch;
  }

  .page-news .focus-lead {
    grid-column: span 7;
    grid-row: span 2;
  }

  .page-news .focus-card { grid-column: span 5; }

  .page-news .news-snap__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-news .news-snap__media { min-height: 100%; }

  .page-news .news-experts__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: start;
  }

  .page-news .news-experts__copy { grid-column: 1; grid-row: 1; }
  .page-news .news-book { grid-column: 1; grid-row: 2; }

  .page-news .news-experts__media {
    grid-column: 2;
    grid-row: 1 / span 2;
    min-height: 100%;
  }

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

@media (min-width: 1200px) {
  .page-news .focus-lead__media img { aspect-ratio: 16 / 10; }
}

/* ---------- 无障碍与动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .tl-item,
  .page-news .tl-item__main::before,
  .page-news .tl-item__title,
  .page-news .tabs__btn {
    transition: none;
  }

  .page-news .tl-item:hover { transform: none; }
}

.page-news .tl-item__more:focus-within summary,
.page-news .arc summary:focus-visible {
  outline: 2px solid var(--c-green);
  outline-offset: 2px;
}
<<<END>>>