.page-news {
  --news-green: var(--brand);
  --news-green-deep: var(--brand-dark);
  --news-orange: var(--accent);
  --news-card-radius: 1.25rem;
  background: var(--primary-background);
}

.page-news .news-breadcrumb-wrap {
  padding-top: 1.5rem;
}

.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: 2.25rem 0 3.5rem;
}

.page-news .news-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: stretch;
}

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

.page-news .news-hero-copy .lead {
  max-width: 34rem;
  margin-top: 1rem;
  color: var(--secondary-text);
  font-size: 1rem;
  line-height: 1.8;
}

.page-news .news-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
  margin-top: 1.75rem;
}

.page-news .news-hero-mark {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  min-height: 220px;
  border-radius: 1.5rem;
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-dark) 100%);
  clip-path: polygon(8% 0, 100% 0, 100% 88%, 14% 100%);
  overflow: hidden;
  padding: 2rem;
}

.page-news .news-hero-mark::after {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  right: -40px;
  top: -40px;
}

.page-news .news-hero-block {
  position: relative;
  z-index: 1;
  color: #ffffff;
  text-align: right;
}

.page-news .news-hero-version {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(3rem, 9vw, 5rem);
  font-weight: 300;
  letter-spacing: 0.05em;
  line-height: 1;
}

.page-news .news-hero-note {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  opacity: 0.85;
}

.page-news .news-hero-stripe {
  position: absolute;
  left: -10%;
  bottom: 8%;
  width: 40%;
  height: 3rem;
  background: var(--accent);
  transform: rotate(-8deg);
  opacity: 0.9;
  border-radius: 0.25rem;
}

.page-news .news-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 1rem;
}

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

.page-news .news-side {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.page-news .news-section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.page-news .news-rhythm {
  font-size: 0.875rem;
  color: var(--secondary-text);
  background: var(--glass-white);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  padding: 0.375rem 0.875rem;
  white-space: nowrap;
}

.page-news .news-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-items: start;
}

.page-news .news-card {
  background: var(--content-background);
  border: 1px solid var(--border-color);
  border-radius: var(--news-card-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.35s ease, transform 0.35s ease;
}

.page-news .news-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.page-news .news-card-featured .news-card-media {
  position: relative;
}

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

.page-news .news-card-version {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--accent);
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
}

.page-news .news-card-body {
  padding: 1.5rem;
}

.page-news .news-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.page-news .news-card-time {
  font-size: 0.8125rem;
  color: var(--secondary-text);
  margin-left: auto;
}

.page-news .news-card-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.3;
  margin-bottom: 0.625rem;
}

.page-news .news-card-featured .news-card-title {
  font-size: 1.6rem;
}

.page-news .news-card-summary {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--secondary-text);
  margin-bottom: 1rem;
}

.page-news .news-card .news-card-detail {
  display: none;
}

.page-news .news-card[data-open] .news-card-detail {
  display: block;
}

.page-news .news-card-detail-inner {
  border-top: 1px dashed var(--border-color);
  padding: 1rem 0 1.25rem;
}

.page-news .news-card-detail-title {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--brand-dark);
  margin-bottom: 0.5rem;
}

.page-news .news-card-detail ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.375rem;
}

.page-news .news-card-detail li {
  position: relative;
  padding-left: 1.125rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--secondary-text);
}

.page-news .news-card-detail li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 2px;
  background: var(--brand);
  transform: rotate(45deg);
}

.page-news .news-card-detail p {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--secondary-text);
  margin: 0 0 0.75rem;
}

.page-news .news-card-more {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--brand);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 168, 107, 0.35);
  padding-bottom: 0.125rem;
}

.page-news .news-card-more:hover {
  color: var(--brand-dark);
  border-color: var(--brand-dark);
}

.page-news .news-card-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  border: 0;
  background: transparent;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--brand);
  cursor: pointer;
  padding: 0.375rem 0;
}

.page-news .news-card-toggle::after {
  content: "展开";
  display: inline-block;
  font-size: 0.8125rem;
  background: var(--hero-overlay);
  border-radius: 999px;
  padding: 0.125rem 0.5rem;
  margin-left: 0.25rem;
}

.page-news .news-card[data-open] .news-card-toggle::after {
  content: "收起";
}

.page-news .news-card-slim {
  border-top: 3px solid var(--brand);
}

.page-news .news-card-accent {
  border-top: 3px solid var(--accent);
}

.page-news .news-card-wide {
  border-left: 4px solid var(--brand);
}

.page-news .news-tags-section,
.page-news .news-tool-section {
  background: var(--content-background);
  border: 1px solid var(--border-color);
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.page-news .news-tags-head {
  position: relative;
  height: 190px;
  overflow: hidden;
}

.page-news .news-tags-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .news-tags-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  background: linear-gradient(135deg, rgba(0, 168, 107, 0.55) 0%, rgba(0, 122, 77, 0.35) 60%, rgba(255, 255, 255, 0.12) 100%);
  color: #ffffff;
}

.page-news .news-tags-overlay .eyebrow {
  opacity: 0.85;
}

.page-news .news-tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  padding: 1.25rem;
}

.page-news .news-tag {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  background: var(--primary-background);
  color: var(--secondary-text);
  font-family: var(--font-heading);
  text-decoration: none;
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.page-news .news-tag:hover {
  background: var(--brand);
  border-color: var(--brand);
  color: #ffffff;
  transform: translateY(-2px);
}

.page-news .news-tag.tag-accent:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.page-news .news-tag-sm {
  font-size: 0.8125rem;
  padding: 0.375rem 0.75rem;
}

.page-news .news-tag-md {
  font-size: 0.875rem;
  padding: 0.425rem 0.875rem;
}

.page-news .news-tag-lg {
  font-size: 0.9375rem;
  padding: 0.5rem 1rem;
}

.page-news .news-tag-xl {
  font-size: 1.0625rem;
  padding: 0.625rem 1.125rem;
  font-weight: 600;
}

.page-news .news-tool-panel {
  border: 0;
}

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

.page-news .news-tool-body {
  padding: 1.5rem;
}

.page-news .news-tool-body > p {
  margin: 0.875rem 0 1rem;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--secondary-text);
}

.page-news .news-tool-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.page-news .news-tool-feature {
  background: var(--hero-overlay);
  color: var(--brand-dark);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-family: var(--font-heading);
}

.page-news .news-tool-svg {
  width: 100%;
  height: auto;
  display: block;
  margin-bottom: 1.25rem;
  border-radius: 0.75rem;
  background: var(--primary-background);
  border: 1px solid var(--border-color);
}

.page-news .news-svg-bar {
  fill: #e5e5e5;
}

.page-news .news-svg-muted {
  fill: #e5e5e5;
}

.page-news .news-svg-current {
  fill: var(--brand);
}

.page-news .news-svg-accent {
  fill: var(--accent);
}

.page-news .news-tool-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-news .news-feedback {
  margin-top: 3.5rem;
  padding: 3.5rem 0 4rem;
  background: linear-gradient(135deg, rgba(0, 168, 107, 0.1) 0%, rgba(255, 255, 255, 0) 55%), var(--primary-background);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.page-news .news-feedback-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.page-news .news-feedback-copy .lead {
  margin-top: 1rem;
  max-width: 36rem;
  color: var(--secondary-text);
  line-height: 1.8;
}

.page-news .news-feedback-points {
  list-style: none;
  padding: 0;
  margin: 1.75rem 0;
  display: grid;
  gap: 0.75rem;
}

.page-news .news-feedback-points li {
  position: relative;
  padding-left: 2rem;
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--primary-text);
}

.page-news .news-feedback-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 1.375rem;
  height: 1.375rem;
  background: var(--brand);
  border-radius: 50%;
  opacity: 0.14;
}

.page-news .news-feedback-points li::after {
  content: "";
  position: absolute;
  left: 0.4375rem;
  top: 0.5rem;
  width: 0.5rem;
  height: 0.25rem;
  border-left: 2px solid var(--brand);
  border-bottom: 2px solid var(--brand);
  transform: rotate(-45deg);
}

.page-news .news-feedback-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
}

.page-news .news-feedback-media {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.page-news .news-feedback-img {
  width: 100%;
  height: auto;
  border-radius: 1.25rem;
  object-fit: cover;
  box-shadow: var(--shadow-sm);
}

.page-news .news-feedback-flow {
  background: var(--content-background);
  border: 1px solid var(--border-color);
  border-radius: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.page-news .news-feedback-flow-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
}

.page-news .news-feedback-flow-title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--primary-text);
}

.page-news .news-feedback-flow-toggle {
  border: 0;
  background: var(--hero-overlay);
  color: var(--brand-dark);
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.375rem 0.875rem;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.page-news .news-feedback-flow-toggle::after {
  content: "展开";
  font-size: 0.75rem;
  opacity: 0.75;
}

.page-news .news-feedback-flow[data-open] .news-feedback-flow-toggle::after {
  content: "收起";
  opacity: 0.75;
}

.page-news .news-feedback-flow .news-feedback-flow-panel {
  display: none;
}

.page-news .news-feedback-flow[data-open] .news-feedback-flow-panel {
  display: block;
}

.page-news .news-feedback-flow-inner {
  border-top: 1px dashed var(--border-color);
  padding: 1rem 1.25rem 1.25rem;
}

.page-news .news-feedback-flow-inner ol {
  margin: 0 0 0.875rem;
  padding-left: 1.25rem;
  display: grid;
  gap: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--secondary-text);
}

.page-news .news-feedback-flow-inner p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--secondary-text);
}

.page-news .news-feedback-note {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--secondary-text);
  background: var(--glass-white);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 0.875rem 1.125rem;
}

@media (min-width: 760px) {
  .page-news .news-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-news .news-card-featured,
  .page-news .news-card-wide {
    grid-column: 1 / -1;
  }

  .page-news .news-feedback-grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }

  .page-news .news-feedback-media {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .page-news .news-feedback-img {
    flex: 0 0 58%;
    max-width: 100%;
  }

  .page-news .news-feedback-flow {
    flex: 1 1 38%;
  }

  .page-news .news-feedback-note {
    flex-basis: 100%;
  }
}

@media (min-width: 980px) {
  .page-news .news-hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }

  .page-news .news-hero-mark {
    min-height: 260px;
  }

  .page-news .news-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 2rem;
  }

  .page-news .news-card-featured .news-card-body {
    padding: 1.75rem;
  }

  .page-news .news-feedback-note {
    margin-top: 0.5rem;
  }
}

@media (min-width: 1180px) {
  .page-news .news-hero-copy .lead {
    font-size: 1.0625rem;
  }

  .page-news .news-card-featured .news-card-title {
    font-size: 1.8rem;
  }
}