.page-news {
  --news-hair: rgba(201, 162, 39, 0.28);
  --news-hair-soft: rgba(157, 179, 168, 0.18);
  --news-panel: rgba(21, 17, 13, 0.62);
  --news-panel-solid: #15110D;
  --news-ink: var(--cream);

  display: block;
  background: var(--felt);
  color: var(--news-ink);
  padding-bottom: 84px;
}

.page-news .wrap {
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: 20px;
  box-sizing: border-box;
}

.page-news .breadcrumbs {
  padding-top: 28px;
}

.page-news .breadcrumbs-link {
  color: var(--mist);
  text-decoration: none;
}

.page-news .breadcrumbs-link:hover {
  color: var(--gold-bright);
}

.page-news .breadcrumbs-sep {
  color: rgba(157, 179, 168, 0.5);
}

.page-news .breadcrumbs-current {
  color: var(--gold);
}

/* ---------- 页头 ---------- */

.page-news .page-head {
  padding-block: 30px 6px;
}

.page-news .page-head .index-label {
  color: var(--gold);
  letter-spacing: 0.2em;
}

.page-news .page-head .display {
  margin: 14px 0 0;
  max-width: 17ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(36px, 8.4vw, 88px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-news .page-head .lede {
  margin: 22px 0 0;
  max-width: 62ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--mist);
}

.page-news .head-facts {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--news-hair-soft);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--news-hair-soft);
}

.page-news .head-fact {
  background: var(--news-panel-solid);
  padding: 15px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-news .head-fact-v {
  font-family: var(--font-mono);
  font-size: 19px;
  letter-spacing: 0.02em;
  color: var(--gold-bright);
}

.page-news .head-fact-k {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

/* ---------- 通用区块 ---------- */

.page-news .section {
  margin-top: 72px;
}

.page-news .section-head {
  margin-bottom: 24px;
}

.page-news .section-index {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-news .section-title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(25px, 5.2vw, 40px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-news .section-lede {
  margin: 10px 0 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 01 本期要点 ---------- */

.page-news .digest-band {
  display: grid;
  gap: 16px;
}

.page-news .digest-photo {
  position: relative;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-l);
  border: 1px solid var(--news-hair);
  background: linear-gradient(150deg, #12382C, #15110D 72%);
}

.page-news .digest-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.06) brightness(0.9);
}

.page-news .digest-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(200deg, rgba(14, 43, 36, 0.12), rgba(21, 17, 13, 0.74));
}

.page-news .digest-cards {
  display: grid;
  gap: 13px;
}

.page-news .digest-card {
  padding: 20px 20px 20px 22px;
  border-radius: var(--radius-m);
  border: 1px solid var(--news-hair-soft);
  border-left: 3px solid var(--gold);
  background: var(--news-panel);
}

.page-news .digest-card--lead {
  border-left-color: var(--amber);
  background: linear-gradient(125deg, rgba(224, 138, 46, 0.14), rgba(21, 17, 13, 0.74) 58%);
}

.page-news .digest-no {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-news .digest-title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  line-height: 1.36;
  color: var(--cream);
}

.page-news .digest-text {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 02 分类索引 ---------- */

.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--news-hair);
  background: rgba(21, 17, 13, 0.55);
  color: var(--cream);
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.4;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.page-news .filter-btn .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
}

.page-news .filter-btn:hover {
  border-color: var(--gold-bright);
}

.page-news .filter-btn:focus-visible {
  outline: 2px solid var(--gold-bright);
  outline-offset: 2px;
}

.page-news .filter-btn[aria-pressed="true"] {
  border-color: var(--gold-bright);
  color: var(--gold-bright);
  background: linear-gradient(120deg, rgba(201, 162, 39, 0.22), rgba(21, 17, 13, 0.62));
}

.page-news .filter-btn[aria-pressed="true"] .num {
  color: var(--gold-bright);
}

/* ---------- 03 条目列表 ---------- */

.page-news .logs-layout {
  display: grid;
  gap: 26px;
}

.page-news .logs-side {
  padding: 20px;
  border-radius: var(--radius-m);
  border: 1px solid var(--news-hair-soft);
  background: linear-gradient(160deg, rgba(21, 17, 13, 0.82), rgba(14, 43, 36, 0.62));
}

.page-news .logs-side-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-news .side-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .side-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 10px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--news-hair-soft);
}

.page-news .side-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .side-count {
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--gold-bright);
}

.page-news .side-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--cream);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 199, 102, 0.42);
}

.page-news .side-link:hover {
  color: var(--gold-bright);
  border-bottom-color: var(--gold-bright);
}

.page-news .side-note {
  flex: 0 0 100%;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .side-foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--news-hair-soft);
}

.page-news .side-foot-link {
  font-size: 13px;
  color: var(--amber);
  text-decoration: none;
  letter-spacing: 0.04em;
}

.page-news .side-foot-link:hover {
  color: var(--gold-bright);
}

.page-news .logs-flow {
  display: grid;
  gap: 13px;
  min-width: 0;
}

.page-news .log-item {
  border: 1px solid var(--news-hair-soft);
  border-radius: var(--radius-m);
  background: rgba(21, 17, 13, 0.5);
  overflow: hidden;
  transition: border-color 0.22s ease, background 0.22s ease;
}

.page-news .log-item:hover {
  border-color: var(--news-hair);
}

.page-news .log-item[open] {
  border-color: var(--news-hair);
  background: linear-gradient(145deg, rgba(21, 17, 13, 0.88), rgba(14, 43, 36, 0.6));
}

.page-news .log-head {
  position: relative;
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  grid-template-areas:
    "ver tag time"
    "title title title";
  align-items: center;
  gap: 8px 10px;
  padding: 16px 46px 16px 18px;
  cursor: pointer;
  list-style: none;
  transition: color 0.2s ease;
}

.page-news .log-head::-webkit-details-marker {
  display: none;
}

.page-news .log-head::after {
  content: "";
  position: absolute;
  right: 20px;
  top: 23px;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  transform: rotate(45deg);
  transition: transform 0.24s ease;
}

.page-news .log-item[open] .log-head::after {
  transform: rotate(-135deg);
}

.page-news .log-ver {
  grid-area: ver;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold-bright);
  padding: 3px 8px;
  border: 1px solid rgba(201, 162, 39, 0.42);
  border-radius: 6px;
  white-space: nowrap;
}

.page-news .log-tag {
  grid-area: tag;
  justify-self: start;
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid currentColor;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-news .log-tag--amber { color: var(--amber); }
.page-news .log-tag--gold { color: var(--gold-bright); }
.page-news .log-tag--cyan { color: var(--cyan); }
.page-news .log-tag--mist { color: var(--mist); }
.page-news .log-tag--red { color: #E07A6E; }

.page-news .log-title {
  grid-area: title;
  min-width: 0;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--cream);
}

.page-news .log-time {
  grid-area: time;
  justify-self: end;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--mist);
  white-space: nowrap;
}

.page-news .log-body {
  padding: 0 18px 20px;
  border-top: 1px solid var(--news-hair-soft);
}

.page-news .log-body p {
  margin: 16px 0 0;
  max-width: 66ch;
  font-size: 14.5px;
  line-height: 1.88;
  color: var(--mist);
}

.page-news .log-figure {
  margin: 18px 0 0;
  display: grid;
  gap: 8px;
  max-width: 360px;
}

.page-news .log-figure--wide {
  max-width: 560px;
}

.page-news .log-figure .media-frame {
  overflow: hidden;
  border-radius: var(--radius-m);
  border: 1px solid var(--news-hair-soft);
  background: linear-gradient(150deg, #12382C, #15110D);
}

.page-news .log-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .media-caption {
  font-size: 12.5px;
  line-height: 1.72;
  color: var(--mist);
  opacity: 0.86;
}

/* ---------- 04 往期归档 ---------- */

.page-news .archive-grid {
  display: grid;
  gap: 1px;
  border: 1px solid var(--news-hair-soft);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--news-hair-soft);
}

.page-news .archive-item {
  padding: 20px;
  background: rgba(21, 17, 13, 0.62);
  display: grid;
  gap: 7px;
  align-content: start;
}

.page-news .archive-range {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-news .archive-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  color: var(--cream);
}

.page-news .archive-desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 05 回访入口 ---------- */

.page-news .return-grid {
  display: grid;
  gap: 15px;
}

.page-news .return-card {
  display: flex;
  flex-direction: column;
  gap: 11px;
  padding: 22px;
  border-radius: var(--radius-l);
  border: 1px solid var(--news-hair);
  background: linear-gradient(150deg, rgba(21, 17, 13, 0.88), rgba(14, 43, 36, 0.7));
  text-decoration: none;
  color: var(--cream);
  transition: transform 0.24s ease, border-color 0.24s ease;
}

.page-news .return-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-bright);
}

.page-news .return-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-news .return-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--cream);
}

.page-news .return-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .return-go {
  margin-top: auto;
  padding-top: 6px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--gold-bright);
}

.page-news .return-note {
  margin: 24px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .return-note-link {
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(224, 138, 46, 0.5);
}

.page-news .return-note-link:hover {
  color: var(--gold-bright);
  border-bottom-color: var(--gold-bright);
}

/* ---------- 入场 ---------- */

.page-news [data-reveal] {
  transition: opacity 0.28s ease-out, transform 0.28s ease-out;
}

.page-news [data-reveal][data-visible] {
  animation: news-rise 0.34s ease-out both;
  animation-delay: calc(var(--reveal-delay, 0) * 60ms);
}

@keyframes news-rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ---------- 断点 ---------- */

@media (min-width: 640px) {
  .page-news .wrap {
    padding-inline: 28px;
  }

  .page-news .head-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .log-head {
    grid-template-columns: auto auto minmax(0, 1fr) auto;
    grid-template-areas: "ver tag title time";
    padding: 18px 48px 18px 20px;
  }

  .page-news .log-head::after {
    top: 25px;
  }

  .page-news .log-body {
    padding: 0 20px 22px;
  }

  .page-news .log-figure {
    max-width: 400px;
  }
}

@media (min-width: 760px) {
  .page-news .digest-card:nth-child(2) {
    margin-left: 20px;
  }

  .page-news .digest-card:nth-child(3) {
    margin-right: 26px;
  }

  .page-news .archive-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .return-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-news .section {
    margin-top: 92px;
  }

  .page-news .digest-band {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1.18fr);
    align-items: stretch;
    gap: 20px;
  }

  .page-news .digest-photo {
    aspect-ratio: auto;
    min-height: 340px;
    height: 100%;
  }

  .page-news .digest-cards {
    align-content: stretch;
  }

  .page-news .digest-card {
    padding: 22px 24px 22px 26px;
  }
}

@media (min-width: 1024px) {
  .page-news .logs-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 42px;
    align-items: start;
  }

  .page-news .logs-side {
    position: sticky;
    top: calc(var(--frame-top) + 26px);
  }

  .page-news .archive-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .page-news .page-head .display {
    max-width: 19ch;
  }

  .page-news .digest-band {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.2fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news [data-reveal][data-visible] {
    animation: none;
  }

  .page-news .return-card,
  .page-news .log-item,
  .page-news .log-head::after {
    transition: none;
  }

  .page-news .return-card:hover {
    transform: none;
  }
}

.page-news {
  --reveal-delay: inherit;
}