.page-news {
  --news-line-soft: #2a3442;
  --news-paper-line: #dcd3c5;
}

/* ---------- Hero ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  border-bottom: 1px solid var(--line);
}
.page-news .news-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.32;
}
.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    114deg,
    rgba(11, 14, 19, 0.97) 0%,
    rgba(11, 14, 19, 0.86) 46%,
    rgba(179, 36, 47, 0.5) 100%
  );
}
.page-news .news-hero::after {
  content: "";
  position: absolute;
  z-index: 1;
  top: -30%;
  right: -10%;
  width: 46%;
  height: 170%;
  transform: skewX(-14deg);
  background: linear-gradient(180deg, rgba(230, 57, 70, 0.24), rgba(46, 196, 182, 0.06));
  pointer-events: none;
}
.page-news .news-hero__inner {
  position: relative;
  z-index: 2;
  padding-block: 44px 46px;
  max-width: 860px;
}
.page-news .news-hero__inner .breadcrumbs {
  margin-bottom: 22px;
}
.page-news .news-hero__title {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(30px, 6vw, 58px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--text);
}
.page-news .news-hero__lede {
  margin: 0;
  max-width: 640px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--text);
  opacity: 0.9;
}
.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

/* ---------- 本期导读 ---------- */
.page-news .news-lead {
  padding-block: 44px 34px;
}
.page-news .news-lead__head {
  margin-bottom: 18px;
}
.page-news .news-lead__rows {
  display: grid;
}
.page-news .lead-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 14px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  transition: background var(--ease);
}
.page-news .lead-row:last-child {
  border-bottom: 1px solid var(--line);
}
.page-news .lead-row__num {
  grid-row: span 2;
  font-family: var(--font-data);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--red);
}
.page-news .lead-row__title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--text);
}
.page-news .lead-row__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-dim);
}
@media (min-width: 900px) {
  .page-news .lead-row {
    grid-template-columns: 72px minmax(220px, 0.9fr) minmax(0, 1.5fr);
    align-items: baseline;
    gap: 24px;
    padding: 24px 10px 24px 0;
  }
  .page-news .lead-row__num {
    grid-row: auto;
    font-size: 32px;
  }
  .page-news .lead-row:hover {
    background: linear-gradient(90deg, rgba(230, 57, 70, 0.09), transparent 62%);
  }
}

/* ---------- 条目流 ---------- */
.page-news .news-feed {
  padding-block: 12px 52px;
}
.page-news .news-rail {
  border-left: 1px solid var(--line);
  padding-left: 16px;
}
.page-news .news-filtergroup {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 14px;
}
.page-news .news-filtergroup .filter-btn {
  appearance: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text-dim);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1;
  padding: 11px 15px;
  border-radius: var(--radius);
  cursor: pointer;
  text-align: left;
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}
.page-news .news-filtergroup .filter-btn:hover {
  color: var(--text);
  border-color: var(--muted);
}
.page-news .news-filtergroup .filter-btn[aria-pressed="true"] {
  background: var(--red);
  border-color: var(--red);
  color: var(--paper);
  font-weight: 600;
}
.page-news .news-filtergroup .filter-btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.page-news .news-filterstatus {
  margin: 0 0 14px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--cyan);
}
.page-news .news-rail__link {
  display: inline-block;
  font-size: 14px;
}
@media (min-width: 1024px) {
  .page-news .news-rail {
    position: sticky;
    top: calc(var(--header-h) + 18px);
    align-self: start;
    padding-top: 6px;
  }
  .page-news .news-filtergroup {
    flex-direction: column;
    align-items: stretch;
  }
}

.page-news .news-main__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.page-news .news-main__head .title-lg {
  margin: 0;
}
.page-news .news-main__note {
  margin: 0;
  font-size: 13.5px;
}

.page-news .news-list {
  display: flex;
  flex-direction: column;
}
.page-news .news-item {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 22px 0 22px 18px;
  border-bottom: 1px solid var(--line);
  transition: background var(--ease);
}
.page-news .news-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--red);
  opacity: 0;
  transition: opacity var(--ease);
}
.page-news .news-item:hover::before,
.page-news .news-item:focus-within::before {
  opacity: 1;
}
.page-news .news-item:hover {
  background: rgba(20, 26, 34, 0.55);
}
.page-news .news-item__num {
  font-family: var(--font-data);
  font-size: clamp(18px, 3.4vw, 30px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--news-line-soft);
  font-variant-numeric: tabular-nums;
}
.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 7px;
}
.page-news .news-item__tag {
  border: 1px solid var(--line);
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.08em;
  line-height: 1;
  padding: 4px 8px;
  border-radius: var(--radius);
}
.page-news .news-item__time {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--text-dim);
}
.page-news .news-item__title {
  margin: 0 0 7px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--text);
}
.page-news .news-item__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--text-dim);
  max-width: 62ch;
}
.page-news .news-item__more {
  margin-top: 10px;
}
.page-news .news-item__more summary {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--cyan);
  cursor: pointer;
  list-style: none;
}
.page-news .news-item__more summary::-webkit-details-marker {
  display: none;
}
.page-news .news-item__more summary::before {
  content: "+";
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 14px;
}
.page-news .news-item__more[open] summary::before {
  content: "\2212";
}
.page-news .news-item__more summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}
.page-news .news-item__more p {
  margin: 10px 0 0;
  padding-left: 12px;
  border-left: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
  max-width: 62ch;
}
.page-news .news-item__body {
  min-width: 0;
}
@media (min-width: 768px) {
  .page-news .news-item {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 22px;
    padding: 26px 8px 26px 22px;
  }
}
.page-news .news-empty {
  margin: 22px 0 0;
  padding: 18px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  font-size: 14px;
  color: var(--text-dim);
}

/* ---------- 专题带 ---------- */
.page-news .news-specials {
  padding-block: 46px 54px;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(20, 26, 34, 0.75), var(--ink));
}
.page-news .news-specials__head {
  margin-bottom: 22px;
}
.page-news .news-specials__note {
  margin: 8px 0 0;
  font-size: 14.5px;
  max-width: 56ch;
}
.page-news .news-specials__rail {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-inline: var(--gutter);
  padding-block: 4px 18px;
  scrollbar-color: var(--red-deep) var(--panel);
}
.page-news .news-specials__rail:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}
@media (min-width: 1024px) {
  .page-news .news-specials__rail {
    padding-inline: max(var(--gutter), calc((100vw - var(--shell)) / 2 + var(--gutter)));
  }
}
.page-news .news-special {
  flex: 0 0 84%;
  display: flex;
  flex-direction: column;
  scroll-snap-align: start;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--ease), transform var(--ease);
}
.page-news .news-special:hover {
  border-color: var(--red-deep);
  transform: translateY(-2px);
}
.page-news .news-special__media {
  position: relative;
  aspect-ratio: 9 / 5;
  background: var(--ink);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.page-news .news-special__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}
.page-news .news-special__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 20px 20px;
  flex: 1;
}
.page-news .news-special__body--plain {
  padding-top: 26px;
  border-top: 3px solid var(--red);
}
.page-news .news-special__kicker {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--amber);
}
.page-news .news-special__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.48;
  color: var(--text);
}
.page-news .news-special__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-dim);
}
.page-news .news-special__foot {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--muted);
}
@media (min-width: 768px) {
  .page-news .news-special {
    flex: 0 0 calc(46% - 9px);
  }
}
@media (min-width: 1200px) {
  .page-news .news-special {
    flex: 0 0 calc(33.333% - 11px);
  }
}

/* ---------- 更新节奏（浅色分区） ---------- */
.page-news .news-cadence {
  --text: var(--paper-ink);
  --text-dim: var(--paper-dim);
  --line: var(--news-paper-line);
  background: var(--paper-bg);
  color: var(--paper-ink);
  padding-block: 52px 56px;
}
.page-news .news-cadence__head {
  margin-bottom: 26px;
}
.page-news .news-cadence__head .eyebrow {
  color: var(--red-deep);
}
.page-news .news-cadence__lede {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper-dim);
  max-width: 58ch;
}
.page-news .cadence-grid {
  display: grid;
  gap: 22px;
}
.page-news .cadence-cell {
  border-top: 2px solid var(--red);
  padding-top: 16px;
}
.page-news .cadence-cell__num {
  display: block;
  font-family: var(--font-data);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--paper-ink);
  font-variant-numeric: tabular-nums;
}
.page-news .cadence-cell__title {
  margin: 10px 0 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper-ink);
}
.page-news .cadence-cell__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--paper-dim);
}
@media (min-width: 860px) {
  .page-news .cadence-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
  }
}

/* ---------- 结尾提示 ---------- */
.page-news .news-cta {
  position: relative;
  padding-block: 52px 60px;
  background: var(--ink);
  border-top: 1px solid var(--line);
  overflow: hidden;
}
.page-news .news-cta::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: var(--red);
}
.page-news .news-cta::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -40%;
  width: 44%;
  height: 140%;
  transform: skewX(-16deg);
  background: linear-gradient(200deg, rgba(46, 196, 182, 0.1), transparent 70%);
  pointer-events: none;
}
.page-news .news-cta__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 30px;
}
.page-news .news-cta__desc {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-dim);
  max-width: 58ch;
}
.page-news .news-cta__contact {
  margin: 16px 0 0;
  font-family: var(--font-data);
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--cyan);
  word-break: break-all;
}
.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}
.page-news .news-cta__aside {
  border-top: 1px solid var(--line);
  padding-top: 18px;
}
.page-news .news-cta__aside-title {
  margin: 0 0 12px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
}
.page-news .news-cta__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-news .news-cta__links li {
  font-size: 14.5px;
}
@media (min-width: 900px) {
  .page-news .news-cta__inner {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.85fr);
    gap: 48px;
    align-items: start;
  }
  .page-news .news-cta__aside {
    border-top: none;
    border-left: 1px solid var(--line);
    padding-top: 4px;
    padding-left: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-special,
  .page-news .news-item,
  .page-news .news-item::before,
  .page-news .lead-row {
    transition: none;
  }
  .page-news .news-special:hover {
    transform: none;
  }
}