.page-news {
  --news-ink-soft: rgba(18, 23, 30, 0.72);
  --news-gold-line: rgba(201, 165, 82, 0.55);
}

/* ============ 首屏 ============ */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(56px, 12vh, 132px) clamp(48px, 9vh, 96px);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(115deg, rgba(201, 165, 82, 0.07) 0 1px, transparent 1px 22px),
    conic-gradient(from 210deg at 88% 12%, rgba(201, 165, 82, 0.22), transparent 46%);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 22px;
  max-width: 940px;
}

.page-news .news-hero .breadcrumb {
  margin-bottom: 4px;
}

.page-news .news-hero__kicker {
  margin: 0;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--gold-light);
}

.page-news .news-hero__kicker .index-num {
  color: var(--gold);
  margin-right: 6px;
}

.page-news .news-hero__title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(2rem, 5.6vw, 3.6rem);
  line-height: 1.24;
  letter-spacing: -0.02em;
  color: var(--pearl);
}

.page-news .news-hero__lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.85;
  color: rgba(246, 241, 230, 0.82);
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 40px;
  margin: 10px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line-gold-soft);
}

.page-news .news-hero__meta div {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-news .news-hero__meta dt {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(246, 241, 230, 0.6);
}

.page-news .news-hero__meta dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 20px;
  font-weight: 600;
  color: var(--gold-light);
  border-bottom: 2px solid var(--line-gold);
  padding-bottom: 2px;
}

/* ============ 隐藏锚点标题 ============ */
.page-news .sr-anchor-title {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ============ 标签导航 ============ */
.page-news .news-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: clamp(24px, 4vw, 40px);
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.page-news .news-tab {
  appearance: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 14px;
  padding: 8px 18px;
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-news .news-tab:hover {
  border-color: var(--gold);
  color: var(--index-blue);
}

.page-news .news-tab.is-active {
  border-color: var(--gold);
  background: rgba(231, 206, 143, 0.28);
  color: var(--navy-court);
  font-weight: 600;
}

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

/* ============ 面板 ============ */
.page-news .news-panel[hidden] {
  display: none;
}

.page-news .news-panel.is-active {
  animation: news-fade 0.34s var(--ease) both;
}

@keyframes news-fade {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

/* ============ 置顶条目 ============ */
.page-news .news-lead {
  display: grid;
  gap: 0;
  margin-bottom: 30px;
  overflow: hidden;
}

.page-news .news-lead__media {
  position: relative;
}

.page-news .news-lead__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(6, 26, 46, 0.5) 0%, transparent 62%);
  clip-path: polygon(0 0, 100% 0, 100% 78%, 0 100%);
  pointer-events: none;
}

.page-news .news-lead__media .media-frame {
  border: 0;
}

.page-news .news-lead__body {
  padding: clamp(22px, 3.4vw, 36px) clamp(20px, 3.2vw, 34px) clamp(24px, 3.6vw, 38px);
}

.page-news .news-lead__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 14px;
  font-size: 12px;
  color: var(--slate);
  letter-spacing: 0.06em;
}

.page-news .news-lead__title {
  margin: 0 0 14px;
  font-family: var(--serif);
  font-size: clamp(1.3rem, 2.4vw, 1.9rem);
  line-height: 1.42;
  font-weight: 700;
  color: var(--navy-royal);
  letter-spacing: -0.01em;
}

.page-news .news-lead__body p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--news-ink-soft);
}

.page-news .news-lead__foot {
  margin-top: 16px !important;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 12.5px;
  color: var(--index-blue);
  letter-spacing: 0.04em;
}

/* ============ 密集列表行 ============ */
.page-news .news-rows {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .news-row {
  display: grid;
  grid-template-columns: 68px 1fr;
  grid-template-areas:
    "idx title"
    "idx meta";
  gap: 4px 14px;
  align-items: baseline;
  padding: 16px 14px;
  border-bottom: 1px solid var(--line);
  transition: background 0.2s var(--ease);
}

.page-news .news-row:hover,
.page-news .news-row:focus-within {
  background: var(--paper);
}

.page-news .news-row__idx {
  grid-area: idx;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--index-blue);
}

.page-news .news-row__title {
  grid-area: title;
  font-family: var(--serif);
  font-size: 16.5px;
  line-height: 1.55;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .news-row__title:hover {
  color: var(--index-blue);
  border-color: var(--gold);
}

.page-news .news-row__tag {
  grid-area: meta;
  font-size: 12.5px;
  color: var(--slate);
}

.page-news .news-row__time {
  grid-area: meta;
  justify-self: end;
  font-family: var(--mono);
  font-size: 12px;
  color: var(--slate);
  letter-spacing: 0.06em;
}

/* ============ 更多按钮 ============ */
.page-news .news-more {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.page-news .news-more__hint {
  font-size: 12px;
  color: var(--slate);
  letter-spacing: 0.06em;
}

/* ============ 隐藏的入档说明 ============ */
.page-news .news-entries {
  margin-top: 26px;
}

.page-news .news-entry {
  padding: 18px 20px;
  margin-bottom: 12px;
  background: var(--paper);
  border-left: 3px solid var(--gold);
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-news .news-entry h3 {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-size: 16px;
  color: var(--navy-court);
}

.page-news .news-entry p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--news-ink-soft);
}

/* ============ 物料上新 ============ */
.page-news .material-grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-news .material-grid__title {
  margin: 10px 0 14px;
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2.3vw, 1.75rem);
  line-height: 1.44;
  color: var(--navy-royal);
}

.page-news .material-grid__text > p {
  margin: 0 0 20px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--news-ink-soft);
}

.page-news .material-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .material-list li {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--news-ink-soft);
}

.page-news .material-list .mono {
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-news .material-grid__media .media-frame {
  margin-bottom: 12px;
}

/* ============ 合作落地 ============ */
.page-news .coop-layout {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-news .coop-layout__media .media-frame {
  border: 1px solid var(--line-gold);
}

.page-news .coop-layout__text h3 {
  margin: 10px 0 14px;
  font-family: var(--serif);
  font-size: clamp(1.2rem, 2.2vw, 1.68rem);
  line-height: 1.46;
  color: var(--navy-royal);
}

.page-news .coop-layout__text > p {
  margin: 0 0 22px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--news-ink-soft);
}

.page-news .coop-steps {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  counter-reset: none;
}

.page-news .coop-steps li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--news-ink-soft);
}

.page-news .coop-steps .mono {
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.page-news .coop-layout__link {
  display: inline-block;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--index-blue);
  text-decoration: none;
  border-bottom: 1px solid var(--line-gold);
  padding-bottom: 2px;
}

.page-news .coop-layout__link:hover {
  color: var(--navy-royal);
  border-color: var(--gold);
}

/* ============ 行业观察 ============ */
.page-news .view-block__banner {
  margin-bottom: clamp(24px, 3.6vw, 38px);
}

.page-news .view-grid {
  display: grid;
  gap: 20px;
}

.page-news .view-card {
  padding: 24px 22px 26px;
  background: var(--pearl);
  border: 1px solid var(--line);
  border-top: 3px solid var(--index-blue);
}

.page-news .view-card .tag {
  margin-bottom: 12px;
}

.page-news .view-card h3 {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-size: 1.15rem;
  line-height: 1.5;
  color: var(--navy-royal);
}

.page-news .view-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--news-ink-soft);
}

/* ============ 更新节奏数据条 ============ */
.page-news .news-rhythm__title {
  margin: 10px 0 clamp(28px, 4vw, 44px);
  font-family: var(--serif);
  font-size: clamp(1.45rem, 3vw, 2.2rem);
  line-height: 1.36;
  letter-spacing: -0.01em;
  color: var(--pearl);
  max-width: 24ch;
}

.page-news .ruler {
  position: relative;
  padding-top: 26px;
  margin-bottom: clamp(32px, 5vw, 52px);
  border-top: 1px solid var(--line-gold);
}

.page-news .ruler__ticks {
  height: 22px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--line-gold) 0 1px,
    transparent 1px 5%
  );
  mask-image: linear-gradient(90deg, var(--gold-light), rgba(231, 206, 143, 0.15));
  -webkit-mask-image: linear-gradient(90deg, var(--gold-light), rgba(231, 206, 143, 0.15));
  margin-bottom: 18px;
}

.page-news .ruler__labels {
  display: grid;
  gap: 22px;
}

.page-news .ruler__label {
  display: grid;
  gap: 6px;
  padding-left: 16px;
  border-left: 2px solid var(--line-gold);
}

.page-news .ruler__label .mono {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-news .ruler__label strong {
  font-family: var(--serif);
  font-size: 1.08rem;
  color: var(--pearl);
  font-weight: 600;
}

.page-news .ruler__label span:last-child {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(246, 241, 230, 0.72);
}

.page-news .news-rhythm__stats {
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--line-gold-soft);
}

.page-news .news-rhythm__stats .stat__val {
  color: var(--gold-light);
}

.page-news .news-rhythm__stats .stat__key {
  color: rgba(246, 241, 230, 0.7);
}

/* ============ 订阅与回看 ============ */
.page-news .news-subscribe__lede {
  margin: 14px 0 26px;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--news-ink-soft);
}

.page-news .news-subscribe__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.page-news .news-subscribe__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}

.page-news .news-subscribe__links a {
  font-size: 14.5px;
  color: var(--index-blue);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-news .news-subscribe__links a:hover {
  color: var(--navy-royal);
  border-bottom-color: var(--gold);
}

/* ============ 断点 ============ */
@media (min-width: 768px) {
  .page-news .news-lead {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-news .news-lead__media .media-frame {
    height: 100%;
  }

  .page-news .news-lead__media .media-frame img {
    height: 100%;
    object-fit: cover;
  }

  .page-news .news-row {
    grid-template-columns: 76px 1fr auto;
    grid-template-areas: "idx title meta";
    gap: 0 20px;
    align-items: center;
    padding: 15px 16px;
  }

  .page-news .news-row__tag {
    display: none;
  }

  .page-news .news-row__time {
    justify-self: end;
  }

  .page-news .view-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-news .ruler__labels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
  }
}

@media (min-width: 1024px) {
  .page-news .material-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-news .coop-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: center;
  }

  .page-news .coop-layout__text {
    padding-left: 8px;
  }

  .page-news .news-row {
    grid-template-columns: 88px 1fr auto;
  }

  .page-news .news-row__title {
    font-size: 17.5px;
  }
}

@media (min-width: 1280px) {
  .page-news .news-hero__inner {
    max-width: 1000px;
  }

  .page-news .news-lead {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-panel.is-active {
    animation: none;
  }

  .page-news .news-tab,
  .page-news .news-row,
  .page-news .news-row__title,
  .page-news .news-subscribe__links a {
    transition: none;
  }
}