.page-news {
  --news-cut: 16px;
  background: var(--paper);
  color: var(--ink);
}

.page-news .section {
  padding-block: clamp(34px, 5vw, 68px);
}

.page-news .news-crumb {
  padding-top: clamp(14px, 2.4vw, 26px);
}

/* 首屏 */
.page-news .news-hero {
  padding-block: clamp(16px, 2.6vw, 28px) clamp(30px, 5vw, 58px);
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 40px);
}

.page-news .news-hero__meta {
  border-left: 2px solid var(--amber);
  padding-left: 16px;
}

.page-news .news-hero__meta .meta-list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .news-hero__meta .meta-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 7px;
  border-bottom: 1px dashed var(--line);
}

.page-news .news-hero__meta .meta-list__key {
  font-family: var(--font-mono);
  font-size: var(--fs-meta);
  color: var(--ink-60);
}

.page-news .news-hero__meta .meta-list__val {
  font-family: var(--font-mono);
  font-size: var(--fs-meta);
  font-weight: 600;
  color: var(--green);
  text-align: right;
}

.page-news h1 {
  margin: 10px 0 18px;
  font-family: var(--font-title);
  font-size: var(--fs-h1);
  line-height: 1.04;
  letter-spacing: -0.025em;
  max-width: 16ch;
}

.page-news .news-lead {
  margin: 0 0 clamp(20px, 3vw, 30px);
  font-family: var(--font-body);
  font-size: clamp(16.5px, 1.5vw, 18.5px);
  line-height: 1.8;
  color: var(--ink-80);
  max-width: 62ch;
}

.page-news .news-hero__figure {
  margin: 0;
}

.page-news .news-hero__media {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-left: 4px solid var(--green);
  background: var(--paper-2);
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 5;
  object-fit: cover;
}

.page-news .figure__caption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-60);
}

/* 本周条带 */
.page-news .news-week {
  position: relative;
  overflow: hidden;
  background: var(--green-deep);
  color: var(--paper);
  padding-block: clamp(30px, 5vw, 56px);
  border-block: 1px solid var(--green);
}

.page-news .news-week::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(115deg, rgba(245, 242, 234, 0.055) 0 1px, transparent 1px 22px);
  pointer-events: none;
}

.page-news .news-week__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2.4vw, 26px);
}

.page-news .news-week__head {
  display: grid;
  gap: 10px;
  justify-items: start;
}

.page-news .news-week__ver {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: 0.05em;
  color: var(--amber);
}

.page-news .news-week h2 {
  margin: 0;
  font-family: var(--font-title);
  font-size: var(--fs-h2);
  line-height: 1.16;
  color: var(--paper);
  max-width: 20ch;
}

.page-news .news-week__cols {
  display: grid;
  gap: 12px;
}

.page-news .news-week__cols p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.78;
  color: rgba(245, 242, 234, 0.82);
  max-width: 48ch;
}

.page-news .news-week__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* 分类 */
.page-news .news-cats__head {
  max-width: 74ch;
}

.page-news .news-cats__note {
  margin: 12px 0 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-80);
}

.page-news .news-cats__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-news .news-cat {
  position: relative;
  display: grid;
  gap: 6px;
  align-content: start;
  padding: 18px 16px 20px;
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  transition: transform 180ms var(--ease), border-color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-news .news-cat::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: var(--news-cut);
  height: var(--news-cut);
  background: linear-gradient(225deg, var(--amber-soft) 0 50%, transparent 50%);
}

.page-news .news-cat:hover,
.page-news .news-cat:focus-visible {
  border-color: var(--green);
  background: var(--paper-2);
  transform: translateY(-2px);
}

.page-news .news-cat__idx {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--steel);
}

.page-news .news-cat__name {
  font-family: var(--font-title);
  font-size: 18px;
  letter-spacing: -0.01em;
}

.page-news .news-cat__count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--warn);
}

.page-news .news-cat__desc {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.62;
  color: var(--ink-60);
}

.page-news .news-cats__lower {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.6vw, 30px);
  margin-top: clamp(22px, 3.2vw, 38px);
  align-items: center;
}

.page-news .news-cats__figure {
  margin: 0;
}

.page-news .news-cats__media {
  overflow: hidden;
  border: 1px solid var(--line);
  border-top: 3px solid var(--steel);
  background: var(--steel-soft);
}

.page-news .news-cats__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .news-topics__lead {
  margin: 10px 0 16px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-80);
}

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

.page-news .news-topics__list li {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .news-topics__name {
  font-family: var(--font-title);
  font-size: 15px;
  letter-spacing: 0.01em;
  color: var(--green);
}

.page-news .news-topics__desc {
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--ink-60);
}

/* 持续更新列表 */
.page-news .news-list__head {
  max-width: 72ch;
}

.page-news .news-list__note {
  margin: 12px 0 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-80);
}

.page-news .news-group {
  margin-top: clamp(26px, 3.6vw, 44px);
}

.page-news .news-group__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 4px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--green);
  font-family: var(--font-title);
  font-size: clamp(19px, 2vw, 22px);
  letter-spacing: -0.01em;
}

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

.page-news .news-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding-block: 18px;
  border-bottom: 1px dashed var(--line);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-news .news-item__ver {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--green);
}

.page-news .news-item__time {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--ink-60);
}

.page-news .news-item__title {
  margin: 0 0 6px;
  font-family: var(--font-title);
  font-size: clamp(17px, 1.7vw, 19px);
  line-height: 1.45;
  letter-spacing: -0.005em;
}

.page-news .news-item__sum {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--ink-80);
}

.page-news .news-item__more {
  margin-top: 8px;
}

.page-news .news-item__more summary {
  display: inline-block;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--green);
  padding: 4px 0;
  border-bottom: 1px solid var(--amber);
  transition: color 160ms var(--ease);
}

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

.page-news .news-item__more summary::before {
  content: "＋ ";
}

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

.page-news .news-item__more summary:hover {
  color: var(--warn);
}

.page-news .news-item__more p {
  margin: 10px 0 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-80);
}

.page-news .news-item__src {
  padding-left: 10px;
  border-left: 2px solid var(--steel-soft);
  font-family: var(--font-mono) !important;
  font-size: 12px !important;
  color: var(--steel) !important;
}

/* 按周归档 */
.page-news .news-archive__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 44px);
}

.page-news .news-archive__lead {
  margin: 12px 0 22px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-80);
}

.page-news .news-archive__figure {
  margin: 0;
}

.page-news .news-archive__media {
  overflow: hidden;
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  background: var(--paper-2);
}

.page-news .news-archive__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

.page-news .news-weeks {
  list-style: none;
  margin: 0;
  padding: 0 0 0 20px;
  border-left: 1px solid var(--line-strong);
}

.page-news .news-week-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding-block: 14px;
  border-bottom: 1px dashed var(--line);
}

.page-news .news-week-row::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 22px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--green);
}

.page-news .news-week-row:first-child::before {
  background: var(--amber);
  border-color: var(--amber);
}

.page-news .news-week-row__label {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--ink-60);
}

.page-news .news-week-row__body {
  display: grid;
  gap: 4px;
}

.page-news .news-week-row__ver {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--green);
}

.page-news .news-week-row__body p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.65;
  color: var(--ink-80);
}

/* 重点版本 */
.page-news .news-notes__head {
  max-width: 70ch;
}

.page-news .news-notes__note {
  margin: 12px 0 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-80);
}

.page-news .news-notes__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(20px, 3vw, 32px);
}

.page-news .news-notes__figure {
  margin: 0;
  align-self: start;
}

.page-news .news-notes__media {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--paper-2);
}

.page-news .news-notes__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-news .news-notes__cards {
  display: grid;
  gap: 14px;
}

.page-news .news-note {
  padding: 20px 18px 22px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 3px solid var(--green);
}

.page-news .news-note__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .news-note__time {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-60);
}

.page-news .news-note__title {
  margin: 10px 0 8px;
  font-family: var(--font-title);
  font-size: clamp(18px, 1.9vw, 21px);
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.page-news .news-note__desc {
  margin: 0 0 14px;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.72;
  color: var(--ink-80);
}

.page-news .news-note__rows {
  display: grid;
  gap: 6px;
  margin: 0 0 16px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.page-news .news-note__rows div {
  display: flex;
  gap: 12px;
  align-items: baseline;
}

.page-news .news-note__rows dt {
  flex: 0 0 68px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-60);
}

.page-news .news-note__rows dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--green);
}

/* 后续路径 */
.page-news .news-next {
  border-top: 1px solid var(--line);
}

.page-news .news-next__list {
  list-style: none;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-news .news-next__link {
  display: grid;
  gap: 6px;
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--green);
  color: var(--ink);
  text-decoration: none;
  transition: background-color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-news .news-next__link:hover,
.page-news .news-next__link:focus-visible {
  background: var(--paper-2);
  border-color: var(--line-strong);
}

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

.page-news .news-next__name {
  font-family: var(--font-title);
  font-size: 18px;
  letter-spacing: -0.01em;
}

.page-news .news-next__desc {
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--ink-60);
}

@media (min-width: 640px) {
  .page-news .news-cats__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-next__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
    align-items: start;
  }

  .page-news .news-hero__meta {
    position: sticky;
    top: calc(var(--header-h) + 18px);
  }

  .page-news .news-week__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    grid-template-areas:
      "head cols"
      "actions actions";
    align-items: start;
  }

  .page-news .news-week__head {
    grid-area: head;
  }

  .page-news .news-week__cols {
    grid-area: cols;
  }

  .page-news .news-week__actions {
    grid-area: actions;
    margin-top: 6px;
  }

  .page-news .news-cats__lower {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-news .news-item {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 22px;
  }

  .page-news .news-item__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .page-news .news-archive__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: start;
  }

  .page-news .news-week-row {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-news .news-notes__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: start;
  }
}

@media (min-width: 1040px) {
  .page-news .news-cats__grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

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

  .page-news .news-topics__list li {
    grid-template-columns: 92px minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-cat,
  .page-news .news-next__link,
  .page-news .news-item__more summary {
    transition: none;
  }

  .page-news .news-cat:hover,
  .page-news .news-cat:focus-visible {
    transform: none;
  }
}