.page-news {
  --news-gap: clamp(16px, 2.4vw, 24px);
  background: var(--paper);
}

/* ============ 首屏 ============ */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 3.6vw, 40px) 0 clamp(40px, 5vw, 68px);
  background: linear-gradient(135deg, var(--paper) 0%, var(--paper-cool) 100%);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: -12%;
  right: -12%;
  bottom: -78px;
  height: 150px;
  background: radial-gradient(58% 100% at 50% 100%, rgba(217, 201, 174, 0.42), rgba(217, 201, 174, 0) 72%);
  pointer-events: none;
}

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

.page-news .breadcrumb {
  font-size: 13px;
  color: var(--rock-grey);
  margin-bottom: 20px;
}

.page-news .breadcrumb a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.16s var(--ease);
}

.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  border-bottom-color: var(--blue);
}

.page-news .news-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  width: fit-content;
  padding: 8px 16px;
  margin-bottom: 22px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--rock);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--blue-light);
  border-radius: var(--radius-pill);
}

.page-news .news-meta__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--wolfberry);
  flex: none;
}

.page-news .news-meta__sep {
  color: var(--blue-light);
}

.page-news .news-hero h1 {
  margin: 0 0 18px;
  max-width: 18ch;
  font-family: var(--font-display);
  font-size: clamp(30px, 5.4vw, 58px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-news .news-hero .lede {
  max-width: 56ch;
  color: var(--rock);
}

/* 错位速览卡 */
.page-news .glance-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
  margin-top: clamp(28px, 4vw, 44px);
}

.page-news .glance-card {
  padding: 22px 22px 24px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--blue-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: transform 0.16s var(--ease);
}

.page-news .glance-card:hover {
  transform: translateY(-3px);
}

.page-news .glance-period {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--rock-grey);
}

.page-news .glance-tag {
  margin: 12px 0 8px;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--rock);
}

.page-news .glance-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
}

.page-news .glance-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--rock);
}

.page-news .glance-card--lead {
  background: var(--blue-deep);
  border-color: var(--blue-deep);
  box-shadow: var(--shadow-float);
}

.page-news .glance-card--lead .glance-period {
  color: var(--blue-light);
}

.page-news .glance-card--lead .glance-tag {
  color: var(--wolfberry-soft);
}

.page-news .glance-card--lead .glance-title {
  color: #fff;
}

.page-news .glance-card--lead .glance-text {
  color: var(--blue-mist);
}

/* ============ 本期三条 ============ */
.page-news .update-list {
  display: grid;
  gap: var(--news-gap);
  margin-top: clamp(24px, 3.4vw, 40px);
}

.page-news .update-row {
  display: grid;
  gap: 22px;
  padding: clamp(20px, 3vw, 32px);
  background: #fff;
  border: 1px solid var(--blue-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.page-news .mono-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--blue);
  padding: 4px 0;
  border-bottom: 2px solid var(--blue-light);
}

.page-news .update-title {
  margin: 14px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--ink);
}

.page-news .update-text {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--rock);
}

.page-news .update-points {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-news .update-points li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--rock-grey);
}

.page-news .update-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--dune);
}

.page-news .update-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--blue);
  text-decoration: none;
  border-bottom: 2px solid var(--blue-light);
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease), transform 0.16s var(--ease);
}

.page-news .update-link:hover,
.page-news .update-link:focus-visible {
  color: var(--wolfberry);
  border-bottom-color: var(--wolfberry);
  transform: translateY(-2px);
}

.page-news .update-media .media-frame {
  width: 100%;
  border-radius: var(--radius-md);
}

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

/* ============ 纹理带 ============ */
.page-news .dune-band {
  padding: clamp(20px, 3vw, 34px) 0;
}

.page-news .dune-band img {
  width: 100%;
  height: clamp(90px, 14vw, 170px);
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
  opacity: 0.9;
}

/* ============ 条目流 ============ */
.page-news .news-log {
  padding-top: 0;
}

.page-news .log-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 32px);
  margin-top: clamp(22px, 3vw, 34px);
}

.page-news .log-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-content: start;
}

.page-news .filter-pill {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 16px;
  font-size: 14px;
  color: var(--rock);
  text-decoration: none;
  background: var(--blue-mist);
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  transition: background 0.16s var(--ease), color 0.16s var(--ease), transform 0.16s var(--ease);
}

.page-news .filter-pill:hover,
.page-news .filter-pill:focus-visible {
  background: var(--wolfberry-soft);
  color: var(--ink);
  transform: translateY(-2px);
}

.page-news .filter-pill--warn {
  background: #fff;
  border-color: var(--wolfberry);
  color: var(--rock);
}

.page-news .log-group {
  scroll-margin-top: 110px;
  margin-bottom: clamp(26px, 3.4vw, 38px);
}

.page-news .log-group-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--rock);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--blue-light);
}

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

.page-news .log-drawer {
  border: none;
  background: transparent;
}

.page-news .log-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 14px;
  align-items: start;
  padding: 16px 4px;
  border-bottom: 1px solid rgba(169, 207, 230, 0.55);
  cursor: pointer;
  list-style: none;
  transition: transform 0.16s var(--ease), border-color 0.16s var(--ease);
}

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

.page-news .log-row:hover,
.page-news .log-row:focus-visible {
  transform: translateX(2px);
  border-bottom-color: var(--blue);
}

.page-news .log-period {
  grid-column: 1 / 2;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--blue-deep);
  background: var(--wolfberry-soft);
  border-radius: var(--radius-pill);
  padding: 3px 10px;
  width: fit-content;
}

.page-news .log-main {
  grid-column: 1 / 2;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 10px;
}

.page-news .log-tag {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--rock);
  background: var(--blue-mist);
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  padding: 2px 10px;
  flex: none;
}

.page-news .log-tag--warn {
  background: var(--wolfberry-soft);
  border-color: var(--wolfberry);
  color: var(--ink);
}

.page-news .log-text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}

.page-news .log-more {
  grid-column: 2 / 3;
  grid-row: 1 / span 2;
  align-self: center;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--rock-grey);
  border-bottom: 2px solid var(--rock-grey);
  transform: rotate(45deg);
  transition: transform 0.16s var(--ease);
}

.page-news .log-drawer[open] .log-more {
  transform: rotate(225deg);
}

.page-news .log-body {
  padding: 4px 4px 20px;
  border-bottom: 1px solid rgba(169, 207, 230, 0.55);
}

.page-news .log-body p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--rock-grey);
}

.page-news .log-body-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 14px;
  font-weight: 700;
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid var(--blue-light);
  transition: color 0.16s var(--ease), transform 0.16s var(--ease);
}

.page-news .log-body-link:hover,
.page-news .log-body-link:focus-visible {
  color: var(--wolfberry);
  transform: translateY(-2px);
}

/* ============ 还没修完的 ============ */
.page-news .news-open .issue-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
  margin-top: clamp(22px, 3vw, 34px);
}

.page-news .issue-card {
  padding: clamp(20px, 2.6vw, 28px);
  background: var(--wolfberry-soft);
  border-left: 4px solid var(--wolfberry);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.page-news .issue-batch {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--rock);
  background: rgba(255, 255, 255, 0.78);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
}

.page-news .issue-title {
  margin: 14px 0 10px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
}

.page-news .issue-text {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--rock);
}

.page-news .issue-where {
  margin: 0 0 14px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--rock-grey);
}

.page-news .issue-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 14px;
  font-weight: 700;
  color: var(--blue-deep);
  text-decoration: none;
  border-bottom: 2px solid rgba(14, 74, 114, 0.3);
  transition: border-color 0.16s var(--ease), transform 0.16s var(--ease);
}

.page-news .issue-link:hover,
.page-news .issue-link:focus-visible {
  border-bottom-color: var(--blue-deep);
  transform: translateY(-2px);
}

/* ============ 更新节奏 ============ */
.page-news .news-next {
  padding-bottom: clamp(44px, 6vw, 80px);
}

.page-news .next-panel {
  padding: clamp(26px, 4vw, 48px);
  background: linear-gradient(150deg, var(--blue-deep) 0%, var(--rock) 100%);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-float);
  color: var(--blue-mist);
}

.page-news .eyebrow--light {
  color: var(--blue-light);
}

.page-news .next-title {
  margin: 10px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 34px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: #fff;
  max-width: 20ch;
}

.page-news .next-text {
  margin: 0 0 clamp(22px, 3vw, 32px);
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--blue-mist);
}

.page-news .next-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-news .next-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(169, 207, 230, 0.42);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background 0.16s var(--ease), transform 0.16s var(--ease);
}

.page-news .next-card:hover,
.page-news .next-card:focus-visible {
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-2px);
}

.page-news .next-card-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--wolfberry-soft);
}

.page-news .next-card-title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: #fff;
}

.page-news .next-card-text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--blue-mist);
}

.page-news .next-foot {
  margin: clamp(20px, 3vw, 28px) 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--blue-light);
}

.page-news .next-foot a {
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  transition: border-color 0.16s var(--ease);
}

.page-news .next-foot a:hover,
.page-news .next-foot a:focus-visible {
  border-bottom-color: #fff;
}

/* ============ 响应式 ============ */
@media (min-width: 640px) {
  .page-news .log-row {
    grid-template-columns: 96px minmax(0, 1fr) auto;
    align-items: baseline;
    gap: 14px;
  }

  .page-news .log-period {
    grid-column: 1 / 2;
    grid-row: 1 / 2;
    text-align: center;
  }

  .page-news .log-main {
    grid-column: 2 / 3;
    grid-row: 1 / 2;
  }

  .page-news .log-more {
    grid-column: 3 / 4;
    grid-row: 1 / 2;
    align-self: center;
  }
}

@media (min-width: 768px) {
  .page-news .glance-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-news .glance-card:nth-child(1) {
    grid-column: span 5;
  }

  .page-news .glance-card:nth-child(2) {
    grid-column: span 4;
    margin-top: 26px;
  }

  .page-news .glance-card:nth-child(3) {
    grid-column: span 3;
    margin-top: 52px;
  }

  .page-news .update-row {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: center;
  }

  .page-news .update-row--flip {
    grid-template-columns: 300px minmax(0, 1fr);
  }

  .page-news .update-row--flip .update-copy {
    order: 2;
  }

  .page-news .update-row--flip .update-media {
    order: 1;
  }

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

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

@media (min-width: 960px) {
  .page-news .log-layout {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 48px);
  }

  .page-news .log-filter {
    flex-direction: column;
    flex-wrap: nowrap;
    position: sticky;
    top: 96px;
    align-self: start;
    padding-right: 8px;
  }

  .page-news .filter-pill {
    width: 100%;
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .glance-card,
  .page-news .log-row,
  .page-news .filter-pill,
  .page-news .update-link,
  .page-news .log-body-link,
  .page-news .issue-link,
  .page-news .next-card {
    transition: none;
  }

  .page-news .glance-card:hover,
  .page-news .log-row:hover,
  .page-news .filter-pill:hover,
  .page-news .update-link:hover,
  .page-news .log-body-link:hover,
  .page-news .issue-link:hover,
  .page-news .next-card:hover {
    transform: none;
  }

  .page-news .log-more {
    transition: none;
  }
}