.page-news {
  --pn-line: rgba(42, 51, 70, .85);
  position: relative;
  padding-top: var(--header-h);
  color: var(--ivory);
}

/* ---------- 面包屑 ---------- */
.page-news .news-crumbs {
  padding-top: clamp(16px, 3vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: clamp(10px, 2vw, 18px);
  padding: clamp(44px, 7vw, 92px) 0 clamp(34px, 5vw, 60px);
  border-top: 1px solid var(--pn-line);
  border-bottom: 1px solid var(--pn-line);
}

.page-news .news-hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-news .news-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .4;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(110% 82% at 84% 8%, rgba(53, 224, 210, .16), transparent 58%),
    linear-gradient(180deg, rgba(7, 10, 18, .55) 0%, rgba(7, 10, 18, .88) 58%, var(--obsidian) 100%);
}

.page-news .news-hero h1 {
  margin: 14px 0 0;
  max-width: 17ch;
  font-size: clamp(30px, 5.2vw, 56px);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -.02em;
  text-shadow: 0 0 36px rgba(53, 224, 210, .16);
}

.page-news .news-hero-lede {
  margin: 20px 0 0;
  max-width: 60ch;
  color: var(--mist);
  font-size: var(--fs-body);
  line-height: 1.78;
}

.page-news .news-pulse {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-pulse li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 15px;
  border: 1px solid var(--pn-line);
  border-radius: 999px;
  background: rgba(14, 26, 51, .62);
  color: var(--mist);
  font-size: var(--fs-small);
  line-height: 1.4;
}

.page-news .news-pulse .mono {
  color: var(--gold);
  font-weight: 600;
  letter-spacing: .04em;
}

.page-news .news-pulse li:first-child .mono {
  color: var(--cyan);
}

/* ---------- 本期重点条 ---------- */
.page-news .news-focus {
  border-bottom: 1px solid var(--pn-line);
  background: var(--navy);
}

.page-news .news-focus-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px 18px;
  padding: clamp(20px, 3vw, 30px) 0;
}

.page-news .news-focus-inner p {
  flex: 1 1 280px;
  margin: 0;
  color: var(--ivory);
  font-size: var(--fs-body);
  line-height: 1.7;
}

/* ---------- 栏目骨架 ---------- */
.page-news .news-board {
  padding-top: clamp(40px, 6vw, 72px);
  padding-bottom: clamp(18px, 3vw, 30px);
}

.page-news .news-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  padding: clamp(34px, 5vw, 62px) 0;
  border-top: 1px solid var(--pn-line);
}

.page-news .news-block:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-news .news-rail {
  position: relative;
  margin: 0;
  padding-left: 16px;
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .04em;
  color: var(--ivory);
}

.page-news .news-rail::before {
  content: "";
  position: absolute;
  left: 0;
  top: .12em;
  bottom: .12em;
  width: 3px;
  border-radius: 2px;
  background: var(--cyan);
}

.page-news .news-block--gold .news-rail::before { background: var(--gold); }
.page-news .news-block--moss .news-rail::before { background: var(--moss); }
.page-news .news-block--clay .news-rail::before { background: var(--clay); }

/* ---------- 首条大卡片 ---------- */
.page-news .news-feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  overflow: hidden;
  border: 1px solid var(--pn-line);
  border-radius: var(--radius);
  background: linear-gradient(155deg, var(--navy-soft) 0%, var(--obsidian) 78%);
  transition:
    transform var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.page-news .news-feature:hover,
.page-news .news-feature:focus-within {
  transform: translateY(-4px);
  border-color: rgba(53, 224, 210, .48);
  box-shadow: var(--shadow-2);
}

.page-news .news-block--gold .news-feature:hover,
.page-news .news-block--gold .news-feature:focus-within { border-color: rgba(232, 180, 74, .5); }
.page-news .news-block--moss .news-feature:hover,
.page-news .news-block--moss .news-feature:focus-within { border-color: rgba(79, 107, 87, .95); }
.page-news .news-block--clay .news-feature:hover,
.page-news .news-block--clay .news-feature:focus-within { border-color: rgba(181, 113, 91, .85); }

.page-news .news-feature-media {
  margin: 0;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--navy);
}

.page-news .news-feature-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 420ms var(--ease);
}

.page-news .news-feature:hover .news-feature-media img {
  transform: scale(1.035);
}

.page-news .news-feature-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: clamp(20px, 4vw, 30px);
}

.page-news .news-feature-text--solo {
  padding: clamp(28px, 4.5vw, 44px);
  background:
    radial-gradient(120% 120% at 92% 0%, rgba(181, 113, 91, .22), transparent 60%),
    linear-gradient(155deg, var(--navy-soft) 0%, var(--obsidian) 82%);
}

.page-news .news-feature-text h3 {
  margin: 0;
  font-size: clamp(19px, 2.2vw, 25px);
  font-weight: 700;
  line-height: 1.34;
  letter-spacing: -.01em;
  color: var(--ivory);
}

.page-news .news-feature-text h3 a {
  color: inherit;
  text-decoration: none;
  background-image: linear-gradient(var(--cyan), var(--cyan));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 1px;
  transition: color var(--dur) var(--ease), background-size var(--dur) var(--ease);
}

.page-news .news-feature-text h3 a:hover,
.page-news .news-feature-text h3 a:focus-visible {
  color: var(--cyan);
  background-size: 100% 1px;
}

.page-news .news-feature-text p {
  margin: 0;
  max-width: 46ch;
  color: var(--mist);
  font-size: var(--fs-small);
  line-height: 1.7;
}

/* ---------- 紧凑行 ---------- */
.page-news .news-rows {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--pn-line);
}

.page-news .news-row {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  padding: 14px 4px;
  border-radius: var(--radius-s);
  transition:
    background-color var(--dur) var(--ease),
    padding-left var(--dur) var(--ease),
    padding-right var(--dur) var(--ease);
}

.page-news .news-row + .news-row {
  border-top: 1px solid var(--pn-line);
}

.page-news .news-row:hover,
.page-news .news-row:focus-within {
  background-color: rgba(42, 51, 70, .38);
  padding-left: 14px;
  padding-right: 14px;
}

.page-news .news-row-thumb {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border: 1px solid var(--pn-line);
  border-radius: var(--radius-s);
  background:
    linear-gradient(150deg, rgba(53, 224, 210, .14), transparent 62%),
    var(--navy);
  color: var(--mist);
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: .05em;
}

.page-news .news-block--gold .news-row-thumb {
  background: linear-gradient(150deg, rgba(232, 180, 74, .18), transparent 62%), var(--navy);
}

.page-news .news-block--moss .news-row-thumb {
  background: linear-gradient(150deg, rgba(79, 107, 87, .55), transparent 62%), var(--navy);
}

.page-news .news-block--clay .news-row-thumb {
  background: linear-gradient(150deg, rgba(181, 113, 91, .45), transparent 62%), var(--navy);
}

.page-news .news-row-text h3 {
  margin: 0 0 3px;
  font-size: var(--fs-body);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0;
  color: var(--ivory);
}

.page-news .news-row-text h3 a {
  color: inherit;
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-news .news-row-text h3 a:hover,
.page-news .news-row-text h3 a:focus-visible {
  color: var(--cyan);
}

.page-news .news-row-text p {
  margin: 0;
  color: var(--mist);
  font-size: var(--fs-small);
  line-height: 1.6;
}

.page-news .news-row-arrow {
  display: none;
  font-size: 18px;
  line-height: 1;
  color: var(--cyan);
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}

/* ---------- 更新节奏 ---------- */
.page-news .news-cadence {
  padding: clamp(46px, 7vw, 86px) 0 clamp(40px, 5vw, 64px);
  border-top: 1px solid var(--pn-line);
  background: linear-gradient(180deg, var(--obsidian) 0%, rgba(14, 26, 51, .74) 100%);
}

.page-news .news-cadence-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-news .news-cadence-text h2 {
  margin: 12px 0 0;
  max-width: 20ch;
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 700;
  line-height: 1.26;
  letter-spacing: -.015em;
  color: var(--ivory);
}

.page-news .news-cadence-text p {
  margin: 18px 0 0;
  max-width: 54ch;
  color: var(--mist);
  font-size: var(--fs-body);
  line-height: 1.78;
}

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

.page-news .news-scale {
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--pn-line);
  border-radius: var(--radius);
  background: linear-gradient(158deg, var(--navy-soft), var(--obsidian));
}

.page-news .news-scale-track {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 64px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pn-line);
}

.page-news .news-tick {
  flex: 1 1 0;
  height: 22px;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(180deg, rgba(53, 224, 210, .6), rgba(53, 224, 210, .1));
}

.page-news .news-tick--major {
  height: 50px;
  background: linear-gradient(180deg, rgba(232, 180, 74, .82), rgba(232, 180, 74, .14));
}

.page-news .news-scale-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 16px 0 0;
  color: var(--mist);
  font-size: var(--fs-small);
}

.page-news .news-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 7px;
  border-radius: 50%;
  vertical-align: middle;
}

.page-news .news-dot--cyan { background: var(--cyan); }
.page-news .news-dot--gold { background: var(--gold); }

.page-news .news-next {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  margin-top: 10px;
  padding-top: 26px;
  border-top: 1px solid var(--pn-line);
}

/* ---------- 720px 以上 ---------- */
@media (min-width: 720px) {
  .page-news .news-feature {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-news .news-feature-media {
    aspect-ratio: auto;
    height: 100%;
    min-height: 260px;
  }

  .page-news .news-feature-text {
    justify-content: center;
    padding: clamp(26px, 3vw, 38px);
  }

  .page-news .news-row {
    grid-template-columns: 96px minmax(0, 1fr) 26px;
    gap: 18px;
    padding: 18px 6px;
  }

  .page-news .news-row-thumb {
    width: 96px;
    height: 96px;
    font-size: var(--fs-body);
  }

  .page-news .news-row-arrow {
    display: block;
  }

  .page-news .news-row:hover .news-row-arrow,
  .page-news .news-row:focus-within .news-row-arrow {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ---------- 900px 以上：竖排栏目标签 ---------- */
@media (min-width: 900px) {
  .page-news .news-block {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 42px;
    align-items: start;
  }

  .page-news .news-rail {
    padding: 46px 0 0;
    margin: 0 auto;
    writing-mode: vertical-rl;
    text-orientation: mixed;
    text-align: center;
    font-size: 22px;
    letter-spacing: .22em;
  }

  .page-news .news-rail::before {
    left: 50%;
    top: 0;
    bottom: auto;
    width: 3px;
    height: 34px;
    transform: translateX(-50%);
  }
}

/* ---------- 960px 以上：节奏区两栏 ---------- */
@media (min-width: 960px) {
  .page-news .news-cadence-inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 62px;
    align-items: center;
  }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .news-feature,
  .page-news .news-feature-media img,
  .page-news .news-row,
  .page-news .news-row-arrow,
  .page-news .news-feature-text h3 a {
    transition: none;
  }

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

  .page-news .news-feature:hover .news-feature-media img {
    transform: none;
  }

  .page-news .news-row:hover,
  .page-news .news-row:focus-within {
    padding-left: 6px;
    padding-right: 6px;
  }
}