.page-news {
  --news-display: clamp(38px, 7.4vw, 100px);
  --news-track: var(--c-line);
  display: block;
  color: var(--c-mist);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(46px, 8vw, 104px) 0 clamp(30px, 4.5vw, 54px);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 80% at 10% -6%, rgba(33, 230, 208, 0.11), transparent 58%),
    radial-gradient(90% 72% at 92% 14%, rgba(255, 138, 60, 0.10), transparent 62%);
  pointer-events: none;
}

.page-news .news-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__title {
  font-size: var(--news-display);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.03em;
  margin: clamp(14px, 2vw, 22px) 0 clamp(18px, 2.6vw, 30px);
  max-width: 17ch;
}

.page-news .news-hero__title em {
  font-style: normal;
  color: var(--c-amber);
}

.page-news .news-hero__lede {
  max-width: 62ch;
  font-size: clamp(16px, 1.5vw, 19px);
  color: var(--c-mist);
}

.page-news .news-hero__figure {
  margin-top: clamp(28px, 4.4vw, 52px);
}

.page-news .news-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-midnight);
  object-fit: cover;
}

/* ---------- 数据带 ---------- */
.page-news .news-ticker {
  overflow: hidden;
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  background: linear-gradient(90deg, rgba(33, 230, 208, 0.06), rgba(255, 138, 60, 0.06));
}

.page-news .news-ticker__track {
  display: flex;
  align-items: center;
  gap: clamp(20px, 3vw, 46px);
  width: max-content;
  padding: 13px 0;
  white-space: nowrap;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--c-cold);
  animation: news-ticker-run 52s linear infinite;
}

.page-news .news-ticker:hover .news-ticker__track {
  animation-play-state: paused;
}

.page-news .news-ticker__sep {
  color: var(--c-amber);
  font-size: 9px;
}

@keyframes news-ticker-run {
  from { transform: translate3d(0, 0, 0); }
  to { transform: translate3d(-50%, 0, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-ticker__track { animation: none; }
}

/* ---------- 通用区块 ---------- */
.page-news .news-block {
  padding: clamp(48px, 7vw, 92px) 0;
}

.page-news .news-block__head {
  max-width: 64ch;
  margin-bottom: clamp(26px, 3.6vw, 46px);
}

.page-news .news-block__head h2 {
  font-size: var(--fs-h2);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.16;
  margin: 10px 0 14px;
}

.page-news .news-block__head .lede {
  color: var(--c-cold);
  font-size: 16px;
  line-height: 1.8;
}

/* ---------- 左栏时间轴 + 右栏常驻卡 ---------- */
.page-news .news-log__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 4vw, 56px);
}

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

.page-news .log-item {
  position: relative;
  padding: 0 0 clamp(26px, 3.4vw, 40px) clamp(26px, 3.2vw, 40px);
  border-left: 1px solid var(--news-track);
}

.page-news .log-item:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}

.page-news .log-item__dot {
  position: absolute;
  left: -4.5px;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-space);
  border: 1px solid var(--c-amber);
  transition: transform 0.2s var(--ease), background-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-news .log-item:hover .log-item__dot {
  transform: scale(1.7);
  background: var(--c-amber);
  box-shadow: 0 0 0 5px rgba(255, 138, 60, 0.14);
}

.page-news .log-item__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 7px;
}

.page-news .log-item__num {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--c-cold);
}

.page-news .log-item__when {
  font-size: var(--fs-label);
  letter-spacing: 0.1em;
  color: var(--c-cold);
}

.page-news .log-item__title {
  font-size: clamp(17px, 1.7vw, 20px);
  font-weight: 700;
  line-height: 1.42;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}

.page-news .log-item__desc {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-cold);
}

.page-news .log-item__tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}

.page-news .tag--ver {
  color: var(--c-cold);
  background: transparent;
  cursor: pointer;
}

.page-news .tag--ver[data-copied] {
  border-color: var(--c-cyan);
  color: var(--c-cyan);
}

.page-news .tag--chan {
  color: var(--c-amber);
  border-color: rgba(255, 138, 60, 0.5);
  background: rgba(255, 138, 60, 0.08);
}

.page-news .tag--new {
  color: var(--c-space);
  border-color: var(--c-amber);
  background: var(--c-amber);
}

.page-news .tag--ux {
  color: var(--c-cyan);
  border-color: rgba(33, 230, 208, 0.5);
  background: rgba(33, 230, 208, 0.08);
}

.page-news .tag--fix {
  color: var(--c-cyan-soft);
  border-color: rgba(143, 244, 234, 0.42);
  background: rgba(143, 244, 234, 0.07);
}

.page-news .tag--fee {
  color: var(--c-glow);
  border-color: rgba(255, 209, 102, 0.5);
  background: rgba(255, 209, 102, 0.08);
}

/* 右侧常驻卡 */
.page-news .side-card {
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: clamp(20px, 2.6vw, 28px);
  background: linear-gradient(160deg, rgba(14, 26, 60, 0.96), rgba(7, 14, 36, 0.9));
  transition: border-color 0.2s var(--ease);
}

.page-news .side-card:hover {
  border-color: rgba(33, 230, 208, 0.5);
}

.page-news .side-card__label {
  margin: 0 0 6px;
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  color: var(--c-cold);
}

.page-news .side-card__value {
  margin: 0;
  font-size: clamp(30px, 3.4vw, 42px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--c-amber);
}

.page-news .side-card__title {
  margin: 6px 0 10px;
  font-size: clamp(18px, 1.8vw, 22px);
  font-weight: 700;
}

.page-news .side-card__text {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-cold);
}

.page-news .side-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  margin-bottom: 18px;
}

.page-news .side-track span {
  height: 3px;
  border-radius: 2px;
  background: var(--c-line);
}

.page-news .side-track span.is-done {
  background: rgba(255, 138, 60, 0.5);
}

.page-news .side-track span.is-now {
  background: var(--c-amber);
  box-shadow: 0 0 10px rgba(255, 138, 60, 0.65);
}

.page-news .side-meta {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  border-top: 1px solid var(--c-line);
}

.page-news .side-meta li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--c-line);
  font-size: 14px;
}

.page-news .side-meta span {
  color: var(--c-cold);
}

.page-news .side-meta strong {
  font-weight: 600;
  color: var(--c-mist);
}

/* ---------- 四阶段 ---------- */
.page-news .cycle-figure {
  margin: 0 0 clamp(30px, 4vw, 48px);
}

.page-news .cycle-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-midnight);
  object-fit: cover;
}

.page-news .cycle-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2vw, 20px);
}

.page-news .cycle-step {
  position: relative;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: clamp(20px, 2.4vw, 26px);
  background: rgba(14, 26, 60, 0.55);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-news .cycle-step::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background: var(--c-amber);
  opacity: 0.28;
}

.page-news .cycle-step:nth-child(2)::before { opacity: 0.52; }
.page-news .cycle-step:nth-child(3)::before { opacity: 0.76; }
.page-news .cycle-step:nth-child(4)::before { opacity: 1; }

.page-news .cycle-step:hover {
  border-color: rgba(33, 230, 208, 0.45);
}

.page-news .cycle-step__idx {
  display: block;
  margin-bottom: 10px;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--c-amber);
}

.page-news .cycle-step h3 {
  margin: 0 0 8px;
  font-size: clamp(17px, 1.6vw, 20px);
  font-weight: 700;
}

.page-news .cycle-step p {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-cold);
}

.page-news .cycle-step__when {
  display: block;
  padding-top: 11px;
  border-top: 1px solid var(--c-line);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-cold);
}

/* ---------- 费用说明 ---------- */
.page-news .fee-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.6vw, 52px);
}

.page-news .fee-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-midnight);
  object-fit: cover;
}

.page-news .fee-nodes {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--c-line);
}

.page-news .fee-nodes li {
  position: relative;
  padding: 16px 0 16px 22px;
  border-bottom: 1px solid var(--c-line);
}

.page-news .fee-nodes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-cyan);
}

.page-news .fee-nodes h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
}

.page-news .fee-nodes p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-cold);
}

.page-news .fee-hint {
  margin: clamp(20px, 2.6vw, 28px) 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-cold);
}

.page-news .fee-hint a {
  color: var(--c-cyan);
  border-bottom: 1px solid rgba(33, 230, 208, 0.4);
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-news .fee-hint a:hover {
  color: var(--c-cyan-soft);
  border-bottom-color: var(--c-cyan-soft);
}

/* ---------- 栏目索引 ---------- */
.page-news .index-figure {
  margin: 0 0 clamp(24px, 3.2vw, 38px);
}

.page-news .index-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: var(--c-midnight);
  object-fit: cover;
}

.page-news .index-coords {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--c-line);
}

.page-news .index-coords li {
  display: flex;
  align-items: flex-start;
  gap: clamp(14px, 2.4vw, 30px);
  padding: clamp(16px, 2.2vw, 24px) 0;
  border-bottom: 1px solid var(--c-line);
  transition: background-color 0.2s var(--ease);
}

.page-news .index-coords li:hover {
  background: rgba(20, 33, 63, 0.7);
}

.page-news .index-coords__key {
  flex: 0 0 46px;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--c-cyan);
}

.page-news .index-coords__body {
  flex: 1 1 auto;
  min-width: 0;
}

.page-news .index-coords h3 {
  margin: 0 0 6px;
  font-size: clamp(17px, 1.6vw, 20px);
  font-weight: 700;
}

.page-news .index-coords h3 a {
  color: var(--c-mist);
  transition: color 0.18s var(--ease);
}

.page-news .index-coords h3 a:hover {
  color: var(--c-cyan);
}

.page-news .index-coords p {
  margin: 0;
  max-width: 66ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-cold);
}

/* ---------- 收藏 ---------- */
.page-news .save-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.6vw, 48px);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: clamp(24px, 3.4vw, 44px);
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(255, 209, 102, 0.09), transparent 60%),
    rgba(14, 26, 60, 0.62);
}

.page-news .save-panel__body h2 {
  font-size: var(--fs-h2);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.16;
  margin: 10px 0 14px;
}

.page-news .save-panel__body > p {
  margin: 0 0 20px;
  max-width: 64ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-cold);
}

.page-news .save-points {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
}

.page-news .save-points li {
  position: relative;
  padding: 9px 0 9px 20px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--c-mist);
  border-bottom: 1px solid rgba(30, 44, 87, 0.7);
}

.page-news .save-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-glow);
  box-shadow: 0 0 8px rgba(255, 209, 102, 0.55);
}

.page-news .save-panel__cta {
  margin: 0;
}

.page-news .save-meter {
  align-self: center;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  padding: clamp(20px, 2.6vw, 30px);
  background: rgba(7, 14, 36, 0.6);
}

.page-news .save-meter__num {
  margin: 0;
  font-size: clamp(44px, 6vw, 72px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--c-glow);
}

.page-news .save-meter__label {
  margin: 8px 0 16px;
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  color: var(--c-cold);
}

.page-news .save-meter__note {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-cold);
}

/* ---------- 结尾行动 ---------- */
.page-news .news-cta {
  border-top: 1px solid var(--c-line);
  padding: clamp(40px, 6vw, 76px) 0 clamp(52px, 7vw, 88px);
  background: linear-gradient(180deg, rgba(7, 14, 36, 0), rgba(20, 33, 63, 0.5));
}

.page-news .news-cta__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 40px);
  align-items: center;
}

.page-news .news-cta__text h2 {
  font-size: clamp(22px, 2.8vw, 34px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 0 0 12px;
}

.page-news .news-cta__text p {
  margin: 0;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-cold);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .cycle-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .fee-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }

  .page-news .save-panel {
    grid-template-columns: minmax(0, 1.6fr) minmax(240px, 0.7fr);
  }

  .page-news .news-cta__inner {
    grid-template-columns: minmax(0, 1.7fr) auto;
  }
}

@media (min-width: 1024px) {
  .page-news .news-log__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(290px, 0.75fr);
    align-items: start;
  }

  .page-news .news-log__side {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }
}

@media (min-width: 1120px) {
  .page-news .cycle-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
<<<END>>>