.page-news {
  background: var(--cream);
  color: var(--ink-900);
  overflow-x: hidden;
}

/* ---------- 页头 ---------- */
.page-news__lede {
  position: relative;
  padding: calc(var(--header-h) + 3rem) 0 4.25rem;
  margin-bottom: 1.5rem;
  background:
    linear-gradient(112deg, transparent 62%, rgba(201, 160, 99, 0.26) 62%),
    radial-gradient(circle at 76% 18%, rgba(201, 160, 99, 0.18), transparent 36%),
    var(--ink-950);
  color: var(--cream);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 32px), 0 100%);
}

.page-news__breadcrumb {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem 1.25rem;
}

.page-news__breadcrumb .breadcrumb {
  color: rgba(247, 241, 229, 0.72);
}

.page-news__breadcrumb .breadcrumb a {
  color: rgba(247, 241, 229, 0.72);
  text-decoration: none;
}

.page-news__breadcrumb .breadcrumb a:hover {
  color: var(--gold-light);
}

.page-news__lede-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
  position: relative;
  z-index: 1;
}

.page-news__lede-copy {
  max-width: 37rem;
}

.page-news__lede-copy .section-kicker {
  color: var(--gold-light);
  letter-spacing: 0.18em;
}

.page-news__lede-copy h1 {
  margin: 0.625rem 0 1rem;
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1.1;
  letter-spacing: 0.05em;
  color: var(--cream);
}

.page-news__lede-copy > p {
  margin: 0;
  max-width: 33rem;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--cloud);
}

.page-news__lede-mark {
  display: none;
}

/* ---------- 布局 ---------- */
.page-news__layout {
  max-width: 1200px;
  margin: 0 auto;
}

.page-news__content {
  min-width: 0;
  padding: 0 1.25rem 3rem;
}

/* ---------- 页内标签栏 ---------- */
.page-news__tagbar {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.75rem 1.25rem;
  overflow-x: auto;
  scrollbar-width: none;
  background: rgba(247, 241, 229, 0.94);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: var(--header-h);
  z-index: 20;
}

.page-news__tagbar::-webkit-scrollbar {
  display: none;
}

.page-news__tagbar-title {
  flex: none;
  display: flex;
  align-items: center;
  margin: 0;
  padding-right: 0.625rem;
  border-right: 1px solid var(--line);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--gray);
  white-space: nowrap;
}

.page-news__tag {
  flex: none;
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--ink-800);
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-news__tag:hover,
.page-news__tag:focus-visible {
  background: var(--ink-900);
  border-color: var(--ink-900);
  color: var(--cream);
  outline: none;
}

/* ---------- section 通用 ---------- */
.page-news__section {
  padding: 2.6rem 0 1.75rem;
  scroll-margin-top: calc(var(--header-h) + 4.5rem);
}

.page-news__section-head {
  display: flex;
  align-items: baseline;
  gap: 0.875rem;
  padding-bottom: 0.75rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}

.page-news__section-head .section-kicker {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--moss);
  text-transform: uppercase;
}

.page-news__section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.75rem;
  line-height: 1.2;
  color: var(--ink-900);
}

.page-news__section-num {
  margin-left: auto;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--gold);
  opacity: 0.75;
}

/* ---------- 最新发布卡片 ---------- */
.page-news__latest-grid {
  display: grid;
  gap: 1.25rem;
}

.page-news__card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 1px 0 rgba(26, 37, 64, 0.03);
  transition: box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}

.page-news__card:hover {
  border-color: rgba(201, 160, 99, 0.4);
  box-shadow: var(--shadow);
}

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

.page-news__card--feature img {
  border-bottom: 1px solid var(--line);
}

.page-news__card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.25rem 1.25rem 1.5rem;
}

.page-news__card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.625rem;
}

.page-news__card-meta .tag {
  align-self: flex-start;
}

.page-news__card-time {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--gray);
}

.page-news__card h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.5rem;
  line-height: 1.28;
  color: var(--ink-900);
}

.page-news__card p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: var(--gray);
}

.page-news__latest-grid .page-news__card:not(.page-news__card--feature) {
  background: var(--ink-900);
  border-color: rgba(201, 160, 99, 0.18);
}

.page-news__latest-grid .page-news__card:not(.page-news__card--feature):hover {
  border-color: rgba(201, 160, 99, 0.4);
}

.page-news__latest-grid .page-news__card:not(.page-news__card--feature) h3 {
  color: var(--cream);
}

.page-news__latest-grid .page-news__card:not(.page-news__card--feature) p {
  color: var(--cloud);
}

.page-news__latest-grid .page-news__card:not(.page-news__card--feature) .page-news__card-time {
  color: var(--cloud);
}

.page-news__latest-grid .page-news__card:not(.page-news__card--feature) .btn--ghost {
  border-color: rgba(201, 160, 99, 0.32);
  color: var(--gold-light);
}

/* ---------- details 折叠 ---------- */
.page-news__details {
  margin-top: 0.25rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
}

.page-news__details summary {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  cursor: pointer;
  list-style: none;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--orange);
  transition: color 0.3s var(--ease);
}

.page-news__details summary:hover {
  color: var(--ink-900);
}

.page-news__details summary::-webkit-details-marker {
  display: none;
}

.page-news__details summary::before {
  content: "+";
  font-size: 1.125rem;
  line-height: 1;
  transform-origin: center;
  transition: transform 0.3s var(--ease);
}

.page-news__details[open] summary::before {
  transform: rotate(45deg);
}

.page-news__details-body {
  display: grid;
  gap: 0.875rem;
  padding-top: 0.875rem;
}

.page-news__details-body .btn {
  align-self: flex-start;
}

.page-news__latest-grid .page-news__card:not(.page-news__card--feature) .page-news__details {
  border-top-color: rgba(201, 160, 99, 0.2);
}

.page-news__latest-grid .page-news__card:not(.page-news__card--feature) .page-news__details summary:hover {
  color: var(--gold-light);
}

/* ---------- 额度更新日历 ---------- */
.page-news__calendar-wrap {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

.page-news__weekgrid {
  display: grid;
  gap: 0.875rem;
}

.page-news__week {
  position: relative;
  display: grid;
  gap: 0.25rem;
  padding: 1rem 1.25rem 1.1rem;
  overflow: hidden;
  background: var(--ink-900);
  border-left: 3px solid var(--gold);
  color: var(--cream);
}

.page-news__week::after {
  content: "";
  position: absolute;
  right: -1.25rem;
  bottom: -1.25rem;
  width: 5rem;
  height: 5rem;
  border: 1px solid rgba(201, 160, 99, 0.2);
  border-radius: 50%;
  pointer-events: none;
}

.page-news__week > * {
  position: relative;
  z-index: 1;
}

.page-news__week-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--gold-light);
}

.page-news__week strong {
  font-family: var(--font-display);
  font-size: 1.875rem;
  line-height: 1.1;
  color: var(--cream);
}

.page-news__week em {
  font-style: normal;
  font-size: 0.875rem;
  color: var(--cloud);
}

.page-news__week-way {
  margin-top: 0.25rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gold);
}

.page-news__calendar-figure {
  display: grid;
  gap: 0.625rem;
  margin: 0;
  text-align: center;
}

.page-news__calendar-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--line);
}

.page-news__calendar-figure figcaption {
  font-size: 0.75rem;
  color: var(--gray);
}

/* ---------- 内容线价格变动 ---------- */
.page-news__section--pricing {
  position: relative;
  background:
    radial-gradient(circle at 82% 16%, rgba(201, 160, 99, 0.14), transparent 40%),
    var(--ink-950);
  color: var(--cloud);
  padding: 2.25rem 1.25rem 2rem;
  margin: 1.5rem -1.25rem 1rem;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), 0 100%);
}

.page-news__section--pricing .page-news__section-head {
  border-bottom-color: rgba(201, 160, 99, 0.22);
}

.page-news__section--pricing .page-news__section-head h2 {
  color: var(--cream);
}

.page-news__section--pricing .section-kicker {
  color: var(--gold-light);
}

.page-news__section--pricing .page-news__section-num {
  color: var(--gold);
}

.page-news__pricing-grid {
  display: grid;
  gap: 1.5rem;
}

.page-news__pricing-copy p {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--cloud);
}

.page-news__table {
  width: 100%;
  max-width: 100%;
  margin: 0 0 1.25rem;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.page-news__table th,
.page-news__table td {
  padding: 0.75rem 0.875rem;
  text-align: left;
  border-bottom: 1px solid rgba(201, 160, 99, 0.16);
}

.page-news__table th {
  background: rgba(201, 160, 99, 0.12);
  color: var(--gold-light);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-news__table td {
  color: var(--cloud);
}

.page-news__table td:first-child {
  font-weight: 700;
  color: var(--cream);
}

.page-news__table td:nth-child(2) {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--gold-light);
}

.page-news__pricing-copy .btn {
  margin-top: 0.25rem;
}

.page-news__pricing-chart {
  display: grid;
  gap: 0.625rem;
  margin: 0;
}

.page-news__pricing-chart img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid rgba(201, 160, 99, 0.22);
}

.page-news__pricing-chart figcaption {
  font-size: 0.75rem;
  color: var(--cloud);
}

/* ---------- 品牌专题 ---------- */
.page-news__culture-grid {
  display: grid;
  gap: 1.25rem;
}

.page-news__feature-culture {
  display: grid;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: 0 1px 0 rgba(26, 37, 64, 0.03);
  transition: box-shadow 0.4s var(--ease);
}

.page-news__feature-culture:hover {
  box-shadow: var(--shadow);
}

.page-news__feature-culture img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news__feature-culture-body {
  display: grid;
  align-content: center;
  gap: 0.75rem;
  padding: 1.375rem 1.375rem 1.75rem;
}

.page-news__feature-culture-body .tag {
  align-self: flex-start;
}

.page-news__feature-culture-body h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.625rem;
  line-height: 1.3;
  color: var(--ink-900);
}

.page-news__feature-culture-body p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: var(--gray);
}

.page-news__mini-culture {
  display: grid;
  align-content: start;
  gap: 0.75rem;
  padding: 1.375rem 1.375rem 1.625rem;
  background: var(--ink-900);
  border-left: 3px solid var(--clay);
  border-radius: 0 14px 14px 0;
}

.page-news__mini-culture .tag {
  align-self: flex-start;
}

.page-news__mini-culture h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.375rem;
  line-height: 1.35;
  color: var(--cream);
}

.page-news__mini-culture p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.72;
  color: var(--cloud);
}

/* ---------- 平板 ---------- */
@media (min-width: 768px) {
  .page-news__lede {
    padding-top: calc(var(--header-h) + 4rem);
    padding-bottom: 5rem;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 44px), 0 100%);
  }

  .page-news__breadcrumb {
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .page-news__lede-inner {
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .page-news__lede-copy h1 {
    font-size: 4.25rem;
  }

  .page-news__lede-copy > p {
    font-size: 1.0625rem;
  }

  .page-news__content {
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .page-news__tagbar {
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .page-news__calendar-wrap {
    grid-template-columns: 1fr 220px;
  }

  .page-news__weekgrid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-news__pricing-grid {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
    align-items: center;
  }

  .page-news__section--pricing {
    margin-left: -2rem;
    margin-right: -2rem;
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .page-news__culture-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-news__feature-culture {
    grid-column: 1 / -1;
    grid-template-columns: 1.2fr 1fr;
  }

  .page-news__feature-culture img {
    height: 100%;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-news__lede-mark {
    display: flex;
    position: absolute;
    right: 7%;
    top: 52%;
    transform: translateY(-50%);
    flex-direction: column;
    align-items: center;
    gap: 0.875rem;
    padding-right: 1.25rem;
    border-right: 1px solid rgba(201, 160, 99, 0.3);
    font-family: var(--font-display);
    font-size: 2.375rem;
    line-height: 1.25;
    letter-spacing: 0.18em;
    color: rgba(201, 160, 99, 0.8);
    writing-mode: vertical-rl;
  }

  .page-news__layout {
    display: grid;
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 3.25rem;
    padding-left: 2rem;
    padding-right: 2rem;
  }

  .page-news__tagbar {
    position: sticky;
    top: calc(var(--header-h) + 2rem);
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    padding: 0;
    overflow: visible;
    background: transparent;
    backdrop-filter: none;
    border: 0;
  }

  .page-news__tagbar-title {
    display: block;
    margin-bottom: 0.625rem;
    padding: 0 0 0.875rem;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    font-size: 0.8125rem;
  }

  .page-news__tag {
    display: block;
    padding: 0.625rem 0.875rem;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    color: var(--gray);
  }

  .page-news__tag:hover,
  .page-news__tag:focus-visible {
    background: transparent;
    border-left-color: var(--gold);
    color: var(--ink-900);
  }

  .page-news__content {
    padding: 0 0 3.5rem;
  }

  .page-news__section {
    padding-top: 3rem;
  }

  .page-news__latest-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "feature card1"
      "feature card2";
    gap: 1.5rem;
  }

  .page-news__card--feature {
    grid-area: feature;
  }

  .page-news__latest-grid .page-news__card:nth-child(2) {
    grid-area: card1;
  }

  .page-news__latest-grid .page-news__card:nth-child(3) {
    grid-area: card2;
  }

  .page-news__card--feature img {
    max-height: 380px;
  }

  .page-news__section--pricing {
    margin-left: 0;
    margin-right: 0;
    padding: 2.75rem 3rem 2.5rem;
    border-radius: 18px;
    clip-path: none;
  }

  .page-news__weekgrid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-news__culture-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news__card,
  .page-news__feature-culture,
  .page-news__mini-culture,
  .page-news__week,
  .page-news__tag,
  .page-news__details {
    transition: none;
  }
}