.page-news {
  --news-line: var(--blue-line);
  --news-row: 88px;
  max-width: calc(var(--shell-max) + var(--shell-pad) * 2);
  margin-inline: auto;
  padding: var(--shell-pad);
  padding-bottom: 72px;
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
}

.page-news h1,
.page-news h2,
.page-news h3 {
  font-family: var(--font-head);
  margin: 0;
}

.page-news img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-news .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  color: var(--tin);
  padding-bottom: 20px;
}

.page-news .breadcrumbs__item {
  color: var(--tin);
  text-decoration: none;
}

.page-news .breadcrumbs__item:hover {
  color: var(--amber);
}

/* 页首 */
.page-news .news-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  padding: 4px 0 32px;
  border-bottom: 3px solid var(--news-line);
}

.page-news .news-head__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-news .news-head__title {
  margin: 10px 0 14px;
  font-size: clamp(2rem, 8vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.06;
  color: var(--paper);
}

.page-news .news-head__lead {
  margin: 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--tin);
}

.page-news .news-head__aside {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 16px 18px;
  background: var(--ink-panel);
  border: 2px solid var(--news-line);
  border-left: 6px solid var(--cinnabar);
}

.page-news .news-head__aside-title {
  margin: 0 0 2px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--amber);
}

.page-news .status-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  padding-bottom: 6px;
  border-bottom: 1px dashed var(--news-line);
}

.page-news .status-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .status-item__key {
  color: var(--tin);
}

.page-news .status-item__val {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--paper);
  text-align: right;
}

/* 栏目标签 */
.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  margin: 30px 0 20px;
}

.page-news .filter-bar__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--tin);
}

.page-news .filter-bar__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .filter-btn {
  appearance: none;
  font: inherit;
  font-size: 14px;
  line-height: 1;
  padding: 10px 14px;
  background: transparent;
  color: var(--paper);
  border: 2px solid var(--news-line);
  cursor: pointer;
  transition: transform 160ms var(--ease), border-color 160ms var(--ease),
    background-color 160ms var(--ease), color 160ms var(--ease);
}

.page-news .filter-btn:hover {
  border-color: var(--amber);
  transform: rotate(-1.5deg);
}

.page-news .filter-btn[aria-pressed="true"] {
  background: var(--cinnabar);
  border-color: var(--cinnabar);
  color: var(--paper);
  box-shadow: var(--shadow-hard-sm);
}

.page-news .filter-btn:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

/* 焦点大卡 */
.page-news .feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  background: var(--ink-panel);
  border: 3px solid var(--news-line);
  box-shadow: var(--shadow-hard);
}

.page-news .feature__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px 20px 24px;
}

.page-news .feature__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--amber);
}

.page-news .feature__title {
  font-size: clamp(1.3rem, 4.6vw, 1.85rem);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -0.01em;
}

.page-news .feature__text {
  margin: 0;
  font-size: 15.5px;
  color: var(--tin);
}

.page-news .feature__more summary {
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  color: var(--amber-bright);
  padding: 9px 0;
  border-top: 1px dashed var(--news-line);
  border-bottom: 1px dashed var(--news-line);
}

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

.page-news .feature__more summary::before {
  content: "+ ";
  font-family: var(--font-mono);
}

.page-news .feature__more[open] summary::before {
  content: "− ";
}

.page-news .feature__more summary:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.page-news .feature__more-body {
  padding-top: 12px;
  font-size: 15px;
  color: var(--tin);
}

.page-news .feature__more-body p {
  margin: 0 0 10px;
}

.page-news .feature__more-body ul {
  margin: 0;
  padding-left: 18px;
}

.page-news .feature__more-body li {
  margin-bottom: 6px;
}

.page-news .feature__more-body strong {
  color: var(--paper);
}

.page-news .feature__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  padding-top: 4px;
}

.page-news .feature__figure {
  margin: 0;
  border-top: 3px solid var(--news-line);
  background: var(--ink);
}

.page-news .feature__figure img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .feature__figure figcaption {
  padding: 10px 16px;
  font-size: 12px;
  color: var(--tin);
  border-top: 1px solid var(--news-line);
}

/* 章节标题 */
.page-news .section-head {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 18px;
}

.page-news .section-head__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--amber);
}

.page-news .section-head__title {
  font-size: clamp(1.35rem, 4.6vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

/* 列表 */
.page-news .news-list-section {
  margin-top: 56px;
}

.page-news .list-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 3px solid var(--news-line);
}

.page-news .news-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px 14px;
  padding: 16px 12px 16px 14px;
  border-bottom: 1px dashed var(--news-line);
  border-left: 3px solid transparent;
  transition: transform 160ms var(--ease), border-color 160ms var(--ease),
    background-color 160ms var(--ease);
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  transform: translateX(4px);
  border-left-color: var(--amber);
  background: var(--ink-panel);
}

.page-news .news-item[data-filtered="out"] {
  display: none;
}

.page-news .news-item__time {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--amber);
}

.page-news .news-item__title {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
}

.page-news .news-item__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--tin);
}

.page-news .news-item__tag {
  justify-self: start;
}

.page-news .list-figure {
  margin: 0;
  max-width: 320px;
  justify-self: end;
  border: 2px solid var(--news-line);
  box-shadow: var(--shadow-hard-sm);
  background: var(--ink-panel);
}

.page-news .list-figure img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-news .list-figure figcaption {
  padding: 8px 10px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--tin);
  border-top: 1px solid var(--news-line);
}

/* 价格修订 */
.page-news .price-section {
  margin-top: 56px;
}

.page-news .price-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  background: var(--paper);
  color: var(--ink);
  border: 3px solid var(--news-line);
  box-shadow: var(--shadow-hard);
}

.page-news .price-panel__body {
  padding: 22px 20px 24px;
}

.page-news .price-panel__lead {
  margin: 0 0 6px;
  font-size: 15px;
  line-height: 1.75;
  color: #4a3b29;
}

.page-news .recap-scroll {
  overflow-x: auto;
  margin-top: 10px;
}

.page-news .recap-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-news .recap-table caption {
  text-align: left;
  padding: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: #7a6549;
}

.page-news .recap-table th {
  text-align: left;
  padding: 8px 10px 8px 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #7a6549;
  border-bottom: 2px solid var(--ink);
  white-space: nowrap;
}

.page-news .recap-table td {
  padding: 12px 10px 12px 0;
  vertical-align: top;
  border-bottom: 1px dashed var(--paper-edge);
  color: var(--ink);
}

.page-news .recap-table td.mono {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: #5a4a36;
  white-space: nowrap;
}

.page-news .recap-table tbody tr:hover td {
  background: rgba(233, 169, 59, 0.16);
}

.page-news .price-panel__foot {
  margin: 16px 0 0;
  font-size: 14px;
  color: #4a3b29;
}

.page-news .price-panel .text-link {
  color: var(--cinnabar);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .price-panel .text-link:hover {
  color: var(--ink);
}

.page-news .price-panel__figure {
  margin: 0;
  border-top: 3px solid var(--news-line);
  background: var(--ink);
}

.page-news .price-panel__figure img {
  width: 100%;
  aspect-ratio: 7 / 3;
  object-fit: cover;
}

.page-news .price-panel__figure figcaption {
  padding: 10px 14px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--tin);
  border-top: 1px solid var(--news-line);
}

/* 年鉴 */
.page-news .yearbook-section {
  margin-top: 56px;
}

.page-news .yearbooks {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.page-news .yearbooks__figure {
  margin: 0;
  border: 3px solid var(--news-line);
  box-shadow: var(--shadow-hard-sm);
  background: var(--ink-panel);
}

.page-news .yearbooks__figure img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-news .yearbooks__figure figcaption {
  padding: 10px 12px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--tin);
  border-top: 1px solid var(--news-line);
}

.page-news .yearbooks__cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-news .yearbook {
  position: relative;
  padding: 18px 16px 16px;
  background: var(--ink-panel);
  border: 2px solid var(--news-line);
  border-top: 6px solid var(--amber);
  box-shadow: var(--shadow-hard-sm);
  transition: transform 160ms var(--ease), box-shadow 160ms var(--ease),
    border-color 160ms var(--ease);
}

.page-news .yearbook:hover,
.page-news .yearbook:focus,
.page-news .yearbook:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hard);
  border-top-color: var(--amber-bright);
}

.page-news .yearbook:focus {
  outline: none;
}

.page-news .yearbook:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.page-news .yearbook__code {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--tin);
}

.page-news .yearbook__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--amber);
}

.page-news .yearbook__stats {
  margin: 0;
  display: grid;
  gap: 6px;
}

.page-news .yearbook__stats > div {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 5px;
  font-size: 13px;
  border-bottom: 1px dotted var(--news-line);
}

.page-news .yearbook__stats dt {
  color: var(--tin);
}

.page-news .yearbook__stats dd {
  margin: 0;
  font-family: var(--font-mono);
  color: var(--paper);
}

.page-news .yearbook__contents {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  z-index: 6;
  margin: 6px 0 0;
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--paper);
  border: 2px solid var(--news-line);
  box-shadow: var(--shadow-hard-sm);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 160ms var(--ease), transform 160ms var(--ease),
    visibility 160ms;
}

.page-news .yearbook:hover .yearbook__contents,
.page-news .yearbook:focus .yearbook__contents,
.page-news .yearbook:focus-within .yearbook__contents {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* 更新节奏 */
.page-news .cadence {
  margin-top: 56px;
  padding-top: 28px;
  border-top: 3px solid var(--news-line);
}

.page-news .cadence__list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-news .cadence-item {
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  background: var(--ink-panel);
  border: 1px solid var(--news-line);
  border-left: 6px solid var(--amber);
}

.page-news .cadence-item__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-news .cadence-item__title {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
}

.page-news .cadence-item__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--tin);
}

.page-news .cadence__note {
  padding: 20px 18px;
  background: var(--ink-panel);
  border: 3px solid var(--cinnabar);
  box-shadow: var(--shadow-hard-sm);
}

.page-news .cadence__note-title {
  margin-bottom: 10px;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
}

.page-news .cadence__note-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--tin);
}

.page-news .cadence__note-text .text-link {
  color: var(--amber-bright);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .cadence__note-text .text-link:hover {
  color: var(--paper);
}

.page-news .cadence__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

/* 桌面 */
@media (min-width: 760px) {
  .page-news .news-head {
    grid-template-columns: minmax(0, 2.2fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
    padding-bottom: 36px;
  }

  .page-news .news-head__lead {
    font-size: 17px;
  }

  .page-news .feature {
    grid-template-columns: minmax(0, 1.9fr) minmax(0, 1fr);
  }

  .page-news .feature__body {
    padding: 28px 26px 30px;
  }

  .page-news .feature__figure {
    border-top: 0;
    border-left: 3px solid var(--news-line);
    display: flex;
    flex-direction: column;
  }

  .page-news .feature__figure img {
    flex: 1;
    aspect-ratio: auto;
    min-height: 220px;
  }

  .page-news .news-item {
    grid-template-columns: 132px minmax(0, 1fr) 96px;
    gap: 0 18px;
    align-items: start;
    min-height: var(--news-row);
    padding: 18px 16px;
  }

  .page-news .news-item__time {
    padding-top: 3px;
  }

  .page-news .news-item__tag {
    justify-self: end;
    margin-top: 3px;
  }

  .page-news .list-wrap {
    grid-template-columns: minmax(0, 1fr) 220px;
    align-items: end;
    gap: 24px;
  }

  .page-news .list-figure {
    margin-bottom: -8px;
  }

  .page-news .price-panel {
    grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
  }

  .page-news .price-panel__body {
    padding: 26px 24px 28px;
  }

  .page-news .price-panel__figure {
    border-top: 0;
    border-left: 3px solid var(--news-line);
    display: flex;
    flex-direction: column;
  }

  .page-news .price-panel__figure img {
    flex: 1;
    aspect-ratio: auto;
    min-height: 200px;
  }

  .page-news .yearbooks__cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }

  .page-news .yearbook__title {
    font-size: 1.6rem;
  }

  .page-news .cadence__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 1000px) {
  .page-news .yearbooks {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: stretch;
    gap: 24px;
  }

  .page-news .yearbooks__figure {
    display: flex;
    flex-direction: column;
  }

  .page-news .yearbooks__figure img {
    flex: 1;
    aspect-ratio: auto;
    min-height: 100%;
  }

  .page-news .yearbook__title {
    font-size: 1.85rem;
  }

  .page-news .yearbook__stats > div {
    font-size: 12.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .yearbook,
  .page-news .filter-btn,
  .page-news .yearbook__contents {
    transition: none;
  }

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