.page-news {
  --rail-w: 282px;
  --board-gap: clamp(22px, 3vw, 46px);
  background: var(--ink);
  color: var(--paper);
}

/* ---------- 面包屑 ---------- */
.page-news .crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--mist);
  margin-bottom: clamp(18px, 2.6vw, 32px);
}

.page-news .crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-news .crumbs a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-news .crumbs__sep {
  opacity: 0.55;
}

/* ---------- 首屏拼贴 ---------- */
.page-news .news-hero {
  padding: clamp(22px, 3.4vw, 42px) 0 clamp(26px, 3.6vw, 46px);
  border-bottom: 1px solid var(--line-soft);
}

.page-news .news-hero__collage {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 2.6vw, 32px);
}

.page-news .news-hero__lead h1 {
  margin: 12px 0 16px;
  font-size: clamp(30px, 4.6vw, 58px);
  font-weight: 300;
  line-height: 1.14;
  letter-spacing: 0.015em;
  max-width: 15em;
}

.page-news .news-hero__dek {
  margin: 0 0 22px;
  max-width: 42em;
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.85;
  color: rgba(234, 242, 244, 0.8);
}

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

.page-news .news-hero__stack {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(146px, 1fr));
  gap: clamp(12px, 1.5vw, 18px);
  align-content: start;
}

.page-news .news-hero__stack .pod {
  padding: clamp(14px, 1.6vw, 18px);
}

.page-news .news-hero__stack .pod__value {
  font: 800 clamp(28px, 3.2vw, 40px) / 1 var(--font-mono);
  letter-spacing: -0.03em;
  color: var(--cyan);
}

.page-news .news-hero__stack .pod--indigo .pod__value {
  color: var(--paper);
}

.page-news .news-hero__stack .pod__foot {
  margin-top: 8px;
}

@media (min-width: 900px) {
  .page-news .news-hero__collage {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

/* ---------- 阶段标尺 ---------- */
.page-news .stage-ruler {
  background: var(--deep);
  border-bottom: 1px solid var(--line-soft);
  padding: clamp(16px, 2.2vw, 26px) 0;
}

.page-news .stage-ruler__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 20px;
  margin-bottom: 14px;
}

.page-news .stage-ruler__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line-faint);
}

.page-news .stage-ruler__list a {
  display: block;
  position: relative;
  padding: 14px 16px 26px;
  border-left: 1px solid var(--line-faint);
  text-decoration: none;
  color: var(--paper);
  transition: background-color 0.22s ease;
}

.page-news .stage-ruler__list li:nth-child(odd) a {
  border-left: 0;
}

.page-news .stage-ruler__list a:hover {
  background: rgba(53, 224, 208, 0.06);
}

.page-news .stage-ruler__list a::after {
  content: "";
  position: absolute;
  left: 16px;
  bottom: 12px;
  width: 22px;
  height: 2px;
  background: var(--line);
  transition: width 0.24s ease, background-color 0.24s ease;
}

.page-news .stage-ruler__list a:hover::after,
.page-news .stage-ruler__list a[data-active]::after {
  width: 48px;
  background: var(--cyan);
}

.page-news .stage-ruler__num {
  display: block;
  font: 700 11px / 1 var(--font-mono);
  letter-spacing: 0.18em;
  color: var(--cyan);
  margin-bottom: 6px;
}

.page-news .stage-ruler__name {
  display: block;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.page-news .stage-ruler__hint {
  display: block;
  margin-top: 3px;
}

@media (min-width: 720px) {
  .page-news .stage-ruler__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .stage-ruler__list li:nth-child(odd) a {
    border-left: 1px solid var(--line-faint);
  }
  .page-news .stage-ruler__list li:first-child a {
    border-left: 0;
  }
}

/* ---------- 主看板 ---------- */
.page-news .news-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--board-gap);
  align-items: start;
  padding: clamp(26px, 3.6vw, 52px) 0 clamp(40px, 5vw, 78px);
}

@media (min-width: 1000px) {
  .page-news .news-board {
    grid-template-columns: var(--rail-w) minmax(0, 1fr);
    gap: clamp(26px, 3.4vw, 58px);
  }
  .page-news .news-rail {
    position: sticky;
    top: 104px;
  }
}

/* ---------- 左侧索引 ---------- */
.page-news .news-rail {
  display: grid;
  gap: clamp(14px, 1.6vw, 20px);
  align-content: start;
}

.page-news .rail-card {
  background: var(--deep);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--line);
  padding: 16px 16px 18px;
}

.page-news .rail-card--wine {
  background: var(--wine);
  border-color: rgba(163, 58, 58, 0.42);
  border-left-color: var(--red);
}

.page-news .rail-card--snap .note,
.page-news .rail-card--wine .note {
  line-height: 1.85;
  display: block;
  margin-top: 10px;
}

.page-news .rail-card--wine .btn {
  margin-top: 14px;
  display: inline-block;
}

.page-news .rail-list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .rail-link {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  padding: 9px 8px;
  border-left: 2px solid transparent;
  text-decoration: none;
  color: rgba(234, 242, 244, 0.8);
  font-size: 14px;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-news .rail-link:hover {
  background: rgba(53, 224, 208, 0.06);
  color: var(--paper);
}

.page-news .rail-link[data-active] {
  border-left-color: var(--cyan);
  background: rgba(53, 224, 208, 0.09);
  color: var(--paper);
}

.page-news .rail-link__num {
  font: 700 12px / 1 var(--font-mono);
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-news .rail-link__count {
  font: 600 11px / 1 var(--font-mono);
  color: var(--mist);
}

/* ---------- 条目流 ---------- */
.page-news .news-stream {
  display: grid;
  gap: clamp(24px, 3vw, 40px);
  min-width: 0;
}

.page-news .stage {
  display: grid;
  gap: clamp(18px, 2.2vw, 26px);
  min-width: 0;
}

.page-news .stage__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--line);
  scroll-margin-top: 112px;
}

.page-news .stage__num {
  font: 900 15px / 1 var(--font-mono);
  letter-spacing: 0.04em;
  color: var(--ink);
  background: var(--cyan);
  padding: 6px 10px;
}

.page-news .stage__name {
  margin: 0;
  font-size: clamp(20px, 1.9vw, 26px);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.page-news .stage__meta {
  margin-left: auto;
}

/* ---------- 条目卡 ---------- */
.page-news .piece {
  position: relative;
  background: var(--deep);
  border: 2px solid var(--line);
  box-shadow: var(--hard);
  padding: clamp(24px, 2.8vw, 32px) clamp(16px, 2vw, 24px) clamp(16px, 2vw, 22px);
  scroll-margin-top: 112px;
}

.page-news .piece__round {
  position: absolute;
  top: -2px;
  right: -2px;
  z-index: 2;
  background: var(--cyan);
  color: var(--ink);
  font: 800 11px / 1 var(--font-mono);
  letter-spacing: 0.1em;
  padding: 8px 10px;
}

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

.page-news .piece__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-right: 66px;
  min-height: 20px;
}

.page-news .piece__title {
  margin: 12px 0 10px;
  font-size: clamp(17px, 1.55vw, 21px);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.012em;
  color: var(--paper);
}

.page-news .piece__dek {
  margin: 0;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(234, 242, 244, 0.78);
}

.page-news .piece__fig {
  margin: 0;
  border: 1px solid var(--line-soft);
  background: var(--ink);
}

.page-news .piece__fig--inline {
  margin-top: 16px;
}

.page-news .piece__fig img {
  display: block;
  width: 100%;
}

.page-news .piece__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 14px;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--line-faint);
}

.page-news .piece__anchor {
  display: inline-block;
  font: 600 11px / 1 var(--font-mono);
  letter-spacing: 0.1em;
  color: var(--cyan);
  border: 1px solid rgba(53, 224, 208, 0.34);
  background: rgba(53, 224, 208, 0.07);
  padding: 7px 9px;
}

@media (min-width: 760px) {
  .page-news .piece--split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 296px);
    gap: clamp(16px, 2vw, 26px);
    align-items: start;
  }
}

/* ---------- 数据横带 ---------- */
.page-news .band {
  background: var(--deep);
  border: 2px solid var(--line);
  box-shadow: var(--hard);
  padding: clamp(16px, 2vw, 24px);
  min-width: 0;
}

.page-news .band__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
  margin-bottom: 14px;
}

.page-news .band__title {
  margin: 0;
  font-size: clamp(16px, 1.45vw, 19px);
  font-weight: 600;
  letter-spacing: 0.01em;
}

.page-news .band__svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .band__svg text {
  font: 500 12px var(--font-mono);
  fill: var(--mist);
  letter-spacing: 0.04em;
}

.page-news .band__svg .band__val {
  fill: var(--paper);
  font-weight: 700;
}

.page-news .band__grid line {
  stroke: var(--line-faint);
  stroke-width: 1;
}

.page-news .band__line {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2.5;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.page-news .band__dots circle {
  fill: var(--ink);
  stroke: var(--cyan);
  stroke-width: 2;
}

.page-news .band__cell {
  stroke: rgba(6, 18, 27, 0.75);
  stroke-width: 1;
}

.page-news .band__media {
  margin: 18px 0 0;
  border: 1px solid var(--line-soft);
  background: var(--ink);
}

.page-news .band__media img {
  display: block;
  width: 100%;
}

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

.page-news .band-bars li {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) 58px;
  align-items: center;
  gap: 12px;
}

.page-news .band-bars__name {
  font-size: 13px;
  color: rgba(234, 242, 244, 0.82);
}

.page-news .band-bars__track {
  position: relative;
  height: 10px;
  background: rgba(30, 71, 86, 0.42);
  border: 1px solid var(--line-faint);
  overflow: hidden;
}

.page-news .band-bars__track i {
  display: block;
  height: 100%;
  width: var(--w, 0%);
  background: var(--cyan);
  transition: width 0.3s ease;
}

.page-news .band-bars li:last-child .band-bars__track i {
  background: var(--coral);
}

.page-news .band-bars__val {
  font: 700 14px / 1 var(--font-mono);
  color: var(--paper);
  text-align: right;
}

.page-news .band .note {
  display: block;
  margin-top: 16px;
  line-height: 1.85;
}

/* ---------- 编辑台 ---------- */
.page-news .desk {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.2vw, 30px);
  background: var(--deep);
  border: 2px solid var(--line);
  box-shadow: var(--hard);
  padding: clamp(18px, 2.4vw, 30px);
}

.page-news .desk__title {
  margin: 12px 0 10px;
  font-size: clamp(20px, 1.9vw, 27px);
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.015em;
}

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

.page-news .desk-list li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-faint);
}

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

.page-news .desk-list__num {
  font: 700 12px / 1.7 var(--font-mono);
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-news .desk-list__k {
  margin: 0 0 5px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--paper);
}

.page-news .desk-list__v {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(234, 242, 244, 0.76);
}

.page-news .desk-list .btn {
  margin-top: 12px;
  display: inline-block;
}

@media (min-width: 840px) {
  .page-news .desk {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

/* ---------- 专题系列 ---------- */
.page-news .series {
  display: grid;
  gap: clamp(16px, 2vw, 24px);
}

.page-news .series__title {
  margin: 12px 0 0;
  font-size: clamp(20px, 1.9vw, 27px);
  font-weight: 300;
  line-height: 1.35;
  letter-spacing: 0.02em;
}

.page-news .series__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 1.8vw, 20px);
}

.page-news .series-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--deep);
  border: 2px solid var(--line);
  box-shadow: var(--hard);
  padding: clamp(16px, 2vw, 22px);
}

.page-news .series-card .tag {
  align-self: flex-start;
}

.page-news .series-card__name {
  margin: 0;
  font-size: clamp(17px, 1.4vw, 19px);
  font-weight: 600;
  line-height: 1.45;
}

.page-news .series-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(234, 242, 244, 0.76);
}

.page-news .series-card__count {
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid var(--line-faint);
  font: 700 12px / 1 var(--font-mono);
  letter-spacing: 0.1em;
  color: var(--mist);
}

@media (min-width: 780px) {
  .page-news .series__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .series-card__count {
    margin-top: auto;
  }
}

/* ---------- 回看入口 ---------- */
.page-news .replay {
  border-top: 2px solid var(--line);
  padding-top: clamp(20px, 2.6vw, 32px);
}

.page-news .replay__title {
  margin: 12px 0 10px;
  font-size: clamp(20px, 1.9vw, 27px);
  font-weight: 300;
  letter-spacing: 0.02em;
}

.page-news .replay__dek {
  margin: 0 0 20px;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(234, 242, 244, 0.78);
}

.page-news .replay__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-news .replay-link {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  background: var(--deep);
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--cyan);
  text-decoration: none;
  color: var(--paper);
  transition: transform 0.22s ease, border-left-color 0.22s ease, background-color 0.22s ease;
}

.page-news .replay-link:hover {
  transform: translate(-2px, -2px);
  border-left-color: var(--coral);
  background: rgba(53, 224, 208, 0.05);
}

.page-news .replay-link__name {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

@media (min-width: 640px) {
  .page-news .replay__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .page-news .replay__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
<<<END>>>

.page-news {
  --w: 1rem;
}