.page-news {
  --news-line: rgba(15, 59, 50, 0.14);
  --news-line-soft: rgba(15, 59, 50, 0.09);
  --news-gold-line: rgba(216, 182, 120, 0.5);
  --news-body: rgba(27, 31, 29, 0.78);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-news a:focus-visible,
.page-news button:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-block: clamp(1.25rem, 3.5vw, 2.25rem) clamp(1.5rem, 4vw, 2.75rem);
}

.page-news .news-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--moss);
}

.page-news .news-badge::before {
  content: "";
  width: 2.25rem;
  height: 2px;
  background: var(--gold);
}

.page-news .news-title {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(1.85rem, 5vw, 3.35rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--forest);
  margin: 0.75rem 0 1rem;
  max-width: 20ch;
}

.page-news .news-lede {
  max-width: 60ch;
  margin: 0;
  font-size: clamp(1rem, 1.25vw, 1.0625rem);
  line-height: 1.85;
  color: var(--news-body);
}

/* ---------- 本期重点横条 ---------- */
.page-news .news-focus {
  position: relative;
  background: var(--forest);
  color: var(--paper);
  overflow: hidden;
}

.page-news .news-focus::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(216, 182, 120, 0.14) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(0deg, rgba(216, 182, 120, 0.08) 0 1px, transparent 1px 88px);
  pointer-events: none;
}

.page-news .news-focus-inner {
  position: relative;
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: center;
  padding-block: clamp(2rem, 5vw, 3.5rem);
}

.page-news .news-focus-copy h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 3vw, 2.1rem);
  line-height: 1.3;
  color: var(--paper);
  margin: 0.8rem 0 0.9rem;
}

.page-news .news-focus-copy p {
  margin: 0 0 1rem;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--on-dark);
}

.page-news .news-focus-copy .news-focus-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.85rem;
  font-size: 0.8125rem;
  color: var(--gold);
  margin-bottom: 1.35rem;
}

.page-news .news-focus-meta .mono {
  border: 1px solid var(--news-gold-line);
  border-radius: 999px;
  padding: 0.15rem 0.7rem;
}

.page-news .news-focus-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.page-news .news-focus .btn--ghost {
  color: var(--paper);
  border-color: var(--news-gold-line);
}

.page-news .news-focus .btn--ghost:hover {
  background: rgba(216, 182, 120, 0.16);
}

.page-news .news-focus-media {
  margin: 0;
}

.page-news .news-focus-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-organic);
  border: 1px solid var(--news-gold-line);
}

@media (min-width: 900px) {
  .page-news .news-focus-inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }
}

/* ---------- 索引 + 连续列表 ---------- */
.page-news .news-board {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
}

.page-news .news-rail-title {
  margin: 0 0 0.75rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--moss);
}

.page-news .news-rail-list {
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
  border-left: 1px solid var(--news-line);
}

.page-news .news-rail-link {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  margin-left: -1px;
  padding: 0.55rem 0 0.55rem 0.9rem;
  border-left: 2px solid transparent;
  color: var(--forest);
  font-size: 0.95rem;
  text-decoration: none;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.page-news .news-rail-link:hover,
.page-news .news-rail-link:focus-visible {
  border-left-color: var(--gold);
  background: rgba(216, 182, 120, 0.14);
}

.page-news .news-rail-num {
  font-size: 0.75rem;
  color: var(--slate);
}

.page-news .news-rail-note {
  border-top: 2px solid var(--gold);
  padding-top: 0.75rem;
}

.page-news .news-rail-note-label {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--moss);
}

.page-news .news-rail-note-text {
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--news-body);
}

.page-news .news-rail-note-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--forest);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 3px;
}

.page-news .news-stream {
  display: grid;
  gap: clamp(1.75rem, 3.5vw, 2.5rem);
}

.page-news .news-group {
  scroll-margin-top: 6rem;
}

.page-news .news-group-head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--forest);
}

.page-news .news-group-icon {
  display: inline-flex;
  flex: none;
  width: 1.35rem;
  height: 1.35rem;
  color: var(--gold);
}

.page-news .news-group-icon svg {
  width: 100%;
  height: 100%;
}

.page-news .news-group-icon--moss { color: var(--moss); }
.page-news .news-group-icon--amber { color: var(--amber); }
.page-news .news-group-icon--forest { color: var(--forest-2); }

.page-news .news-group-title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  color: var(--forest);
}

.page-news .news-group-count {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--slate);
  white-space: nowrap;
}

.page-news .news-item {
  display: grid;
  gap: 0.35rem;
  padding: 1.05rem 0;
  border-bottom: 1px solid var(--news-line-soft);
}

.page-news .news-item-title {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--ink);
  transition: transform 0.22s ease, color 0.22s ease;
}

.page-news .news-item:hover .news-item-title {
  transform: translateX(5px);
  color: var(--forest);
}

.page-news .news-item-text {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.75;
  color: var(--news-body);
}

.page-news .news-item-time {
  justify-self: start;
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: var(--forest-2);
  background: var(--sand);
  border-radius: 999px;
  padding: 0.12rem 0.65rem;
  white-space: nowrap;
}

@media (min-width: 760px) {
  .page-news .news-item {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: baseline;
    column-gap: 1.5rem;
  }

  .page-news .news-item-time {
    justify-self: end;
  }
}

@media (min-width: 960px) {
  .page-news .news-board {
    grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: 6rem;
  }
}

/* ---------- 资料库版本记录 ---------- */
.page-news .news-version-inner {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.page-news .news-version-copy h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.3;
  color: var(--forest);
  margin: 0.6rem 0 0.9rem;
}

.page-news .news-version-copy > p {
  margin: 0 0 1rem;
  font-size: 0.97rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-news .news-facts {
  list-style: none;
  margin: 1.25rem 0 1.5rem;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}

.page-news .news-facts li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.7rem;
  align-items: baseline;
  font-size: 0.93rem;
  line-height: 1.65;
  color: var(--ink);
}

.page-news .news-facts .mono {
  color: var(--moss);
  font-size: 0.78rem;
  white-space: nowrap;
}

.page-news .news-version-media {
  margin: 0;
}

.page-news .news-version-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-organic);
  border: 1px solid var(--news-line);
}

@media (min-width: 880px) {
  .page-news .news-version-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  }
}

/* ---------- 权益与安全公告 ---------- */
.page-news .news-notice-inner {
  display: grid;
  gap: clamp(1.25rem, 4vw, 3rem);
}

.page-news .news-notice-head h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 3vw, 2rem);
  color: var(--forest);
  margin: 0 0 0.75rem;
}

.page-news .news-notice-head p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--news-body);
}

.page-news .news-notice-item {
  border-top: 1px solid var(--news-line);
  padding: 1.1rem 0;
}

.page-news .news-notice-item:last-child {
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-notice-item h3 {
  margin: 0 0 0.35rem;
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--forest);
}

.page-news .news-notice-item p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.75;
  color: var(--news-body);
}

.page-news .news-notice-item a {
  color: var(--forest);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-underline-offset: 3px;
}

@media (min-width: 900px) {
  .page-news .news-notice-inner {
    grid-template-columns: minmax(0, 0.6fr) minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 订阅提醒 ---------- */
.page-news .news-subscribe-inner {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.page-news .news-subscribe .news-badge {
  color: var(--gold);
}

.page-news .news-subscribe-copy h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  line-height: 1.3;
  color: var(--paper);
  margin: 0.5rem 0 0.9rem;
}

.page-news .news-subscribe-copy > p {
  margin: 0 0 1rem;
  font-size: 0.97rem;
  line-height: 1.8;
  color: var(--on-dark);
}

.page-news .news-tabs {
  margin-top: 1.25rem;
}

.page-news .news-tabs .tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding: 0;
  border: 0;
}

.page-news .news-tabs .tab {
  appearance: none;
  border: 1px solid var(--news-gold-line);
  background: transparent;
  color: var(--paper);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-news .news-tabs .tab:hover {
  background: rgba(216, 182, 120, 0.16);
}

.page-news .news-tabs .tab[aria-selected="true"] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--forest-deep);
  font-weight: 600;
}

.page-news .news-tabs .tab:focus-visible {
  outline: 2px solid var(--paper);
  outline-offset: 2px;
}

.page-news .news-tabs .tab-panel {
  padding-top: 1rem;
}

.page-news .news-tabs .tab-panel p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--on-dark);
}

.page-news .news-subscribe-how {
  border-top: 1px solid var(--news-gold-line);
  padding-top: 1rem;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--on-dark);
}

.page-news .news-subscribe-how .mono {
  color: var(--gold);
}

.page-news .news-subscribe-media {
  margin: 0;
}

.page-news .news-subscribe-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-organic);
  border: 1px solid var(--news-gold-line);
}

@media (min-width: 920px) {
  .page-news .news-subscribe-inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.8fr);
  }
}

/* ---------- 更新节奏 ---------- */
.page-news .news-cadence-inner {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.page-news .news-cadence-copy h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.3;
  color: var(--forest);
  margin: 0 0 0.85rem;
}

.page-news .news-cadence-lede {
  margin: 0 0 1.5rem;
  font-size: 0.97rem;
  line-height: 1.8;
  color: var(--news-body);
}

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

.page-news .news-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.2rem 0.9rem;
  padding: 0.9rem 0;
  border-top: 1px solid var(--news-line);
}

.page-news .news-steps li:last-child {
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-step-num {
  grid-row: 1 / span 2;
  padding-top: 0.25rem;
  font-size: 0.78rem;
  color: var(--gold);
}

.page-news .news-steps h3 {
  grid-column: 2;
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--forest);
}

.page-news .news-steps p {
  grid-column: 2;
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--news-body);
}

.page-news .news-cadence-media {
  margin: 0;
}

.page-news .news-cadence-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-organic);
  border: 1px solid var(--news-line);
}

@media (min-width: 900px) {
  .page-news .news-cadence-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr);
  }
}

/* ---------- 动效与窄屏收敛 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .news-item-title,
  .page-news .news-rail-link,
  .page-news .news-tabs .tab {
    transition: none;
  }

  .page-news .news-item:hover .news-item-title {
    transform: none;
  }
}

@media (max-width: 600px) {
  .page-news .news-focus-meta {
    font-size: 0.75rem;
  }

  .page-news .news-group-count {
    font-size: 0.7rem;
  }

  .page-news .news-facts li {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.15rem;
  }
}