.page-news {
  --nx-notebook: #FBF8F1;
  --nx-line-soft: rgba(201, 194, 182, .7);
}


/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-top: 6px;
}

.page-news .news-hero__top {
  display: grid;
  gap: 24px;
  align-items: start;
}

.page-news .news-hero__intro h1 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 6.2vw, 54px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--ink);
  max-width: 18em;
}

.page-news .lede {
  margin: 16px 0 0;
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--fog);
  max-width: 34em;
}

.page-news .status-panel {
  position: relative;
  background: var(--ink);
  color: var(--white);
  border: 1px solid var(--ink);
  box-shadow: var(--shadow-hard-lift);
  padding: 20px 18px 22px;
}

.page-news .status-panel__label {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-news .status-panel__title {
  margin: 10px 0 18px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 17px;
  line-height: 1.5;
  letter-spacing: .01em;
  color: var(--white);
}

.page-news .status-panel .stat-group {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 12px;
}

.page-news .status-panel .stat {
  border-top: 1px solid rgba(251, 248, 241, .2);
  padding-top: 10px;
}

.page-news .status-panel .stat__value {
  display: block;
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -.02em;
  color: var(--white);
  font-variant-numeric: tabular-nums;
}

.page-news .status-panel .stat__label {
  display: block;
  margin-top: 4px;
  font-family: var(--font-head);
  font-size: 11.5px;
  letter-spacing: .04em;
  line-height: 1.5;
  color: rgba(251, 248, 241, .72);
}


/* ---------- 索引对照表 ---------- */
.page-news .index-board {
  position: relative;
  margin-top: 26px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-news .index-board__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .12;
  filter: grayscale(1) contrast(1.15);
  pointer-events: none;
}

.page-news .index-board__head {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 14px 16px 12px;
  background: rgba(243, 238, 229, .82);
  border-bottom: 1px solid var(--line);
}

.page-news .index-board__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 17px;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-news .index-board__desc {
  flex: 1 1 240px;
  margin: 0;
  font-family: var(--font-body);
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--fog);
}

.page-news .index-board__meta {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--red-deep);
  white-space: nowrap;
}

.page-news .index-scroll {
  position: relative;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: rgba(243, 238, 229, .62);
}

.page-news .index-scroll:focus-visible {
  outline: 2px solid var(--red);
  outline-offset: -2px;
}

.page-news .index-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-news .index-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 10px 14px;
  background: var(--fog);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 11.5px;
  letter-spacing: .1em;
  text-align: left;
  white-space: nowrap;
}

.page-news .index-table td {
  padding: 11px 14px;
  border-bottom: 1px solid var(--nx-line-soft);
  color: var(--fog);
  vertical-align: top;
  font-family: var(--font-head);
  font-size: 13px;
  letter-spacing: .02em;
}

.page-news .index-table tbody tr {
  background: rgba(251, 248, 241, .5);
  transition: background var(--dur) var(--ease);
}

.page-news .index-table tbody tr:nth-child(even) {
  background: rgba(228, 220, 207, .55);
}

.page-news .index-table tbody tr:hover {
  background: var(--nx-notebook);
}

.page-news .ix-title {
  color: var(--ink) !important;
  font-family: var(--font-body) !important;
  font-size: 14px !important;
  min-width: 14em;
}

.page-news .ix-time {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.page-news .ix-version {
  display: inline-block;
  padding: 1px 7px;
  border: 1px solid var(--line);
  background: var(--paper);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--fog);
  white-space: nowrap;
}

.page-news .ix-version--current {
  color: var(--red-deep);
  border-color: var(--red);
  background: rgba(214, 64, 47, .08);
}

.page-news .ix-version--archive {
  color: var(--fog);
  border-style: dashed;
}

.page-news .index-hint {
  position: relative;
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin: 0;
  padding: 10px 16px;
  background: rgba(243, 238, 229, .85);
  border-top: 1px solid var(--line);
  font-family: var(--font-head);
  font-size: 12.5px;
  line-height: 1.6;
  letter-spacing: .02em;
  color: var(--fog);
}

.page-news .index-hint__mark {
  color: var(--red);
  font-weight: 900;
}


/* ---------- 章节轨 ---------- */
.page-news .rail {
  display: flex;
  gap: 0;
  margin-top: 30px;
  overflow-x: auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  scrollbar-width: none;
}

.page-news .rail::-webkit-scrollbar {
  display: none;
}

.page-news .rail__link {
  flex: 0 0 auto;
  padding: 12px 14px 10px 0;
  margin-right: 14px;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--fog);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .rail__link:hover {
  color: var(--red-deep);
}

.page-news .rail__link[aria-current="true"] {
  color: var(--ink);
  border-bottom-color: var(--red);
}

.page-news .rail__num {
  margin-right: 6px;
  font-size: 11px;
  color: var(--red);
}


/* ---------- 章节通用 ---------- */
.page-news .news-section {
  padding-top: 34px;
}

.page-news .news-section__head {
  max-width: 46em;
  margin-bottom: 20px;
}

.page-news .news-section__head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(23px, 4vw, 32px);
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-news .news-section__lead {
  margin: 10px 0 0;
  font-family: var(--font-body);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--fog);
}


/* ---------- 本季修复 ---------- */
.page-news .fix-layout {
  display: grid;
  gap: 22px;
}

.page-news .fix-cards {
  display: grid;
  gap: 16px;
}

.page-news .fix-card {
  background: var(--nx-notebook);
  border: 1px solid var(--line);
  border-left: 3px solid var(--red);
  box-shadow: var(--shadow-hard);
  padding: 16px 16px 18px;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-news .fix-card:hover {
  transform: translate(2px, -2px);
  box-shadow: var(--shadow-hard-lift);
}

.page-news .fix-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.page-news .fix-card__no {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--red);
}

.page-news .fix-card__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 19px;
  line-height: 1.4;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-news .fix-card__body {
  margin: 0 0 10px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.78;
  color: var(--fog);
}

.page-news .fix-card__meta {
  margin: 0;
  font-family: var(--font-head);
  font-size: 12.5px;
  line-height: 1.7;
  letter-spacing: .02em;
  color: var(--fog);
}

.page-news .fix-card__link {
  color: var(--red-deep);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  transition: color var(--dur) var(--ease);
}

.page-news .fix-card__link:hover {
  color: var(--red);
}

.page-news .fix-note {
  margin: 0;
  padding: 12px 14px;
  background: var(--paper-2);
  border-left: 3px solid var(--cyan-deep);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.75;
  color: var(--fog);
}

.page-news .fix-figure .media-frame__img,
.page-news .log-figure .media-frame__img,
.page-news .fields-figure .media-frame__img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
}


/* ---------- 日志列表 ---------- */
.page-news .log-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-news .log-layout {
  display: grid;
  gap: 24px;
}

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

.page-news .log-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 2px 10px;
  padding: 15px 0 14px;
  border-bottom: 1px solid var(--line);
  transition: background var(--dur) var(--ease);
}

.page-news .log-item:hover {
  background: rgba(228, 220, 207, .42);
}

.page-news .log-item__num {
  font-size: 12.5px;
  color: var(--red);
  padding-top: 3px;
  letter-spacing: .04em;
}

.page-news .log-item__body {
  min-width: 0;
}

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

.page-news .log-item__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 15.5px;
  line-height: 1.5;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-news .log-item__meta {
  margin: 5px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .03em;
  color: var(--fog);
  font-variant-numeric: tabular-nums;
}

.page-news .log-details {
  margin-top: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.75;
  color: var(--fog);
}

.page-news .log-details summary {
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 12.5px;
  letter-spacing: .05em;
  color: var(--red-deep);
  padding: 2px 0;
  transition: color var(--dur) var(--ease);
}

.page-news .log-details summary:hover {
  color: var(--red);
}

.page-news .log-details p {
  margin: 8px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--line);
}

.page-news .log-side {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-news .log-side__note {
  background: var(--paper-2);
  border: 1px solid var(--line);
  padding: 16px;
}

.page-news .log-side__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-news .log-side__body {
  margin: 0 0 12px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.75;
  color: var(--fog);
}


/* ---------- 字段说明 ---------- */
.page-news .fields-layout {
  display: grid;
  gap: 22px;
  align-items: start;
}

.page-news .field-grid {
  margin: 0;
  border-top: 1px solid var(--line);
}

.page-news .field-item {
  padding: 13px 0 14px;
  border-bottom: 1px solid var(--line);
}

.page-news .field-term {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-news .field-term::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 2px;
  margin-right: 8px;
  vertical-align: middle;
  background: var(--red);
}

.page-news .field-desc {
  margin: 6px 0 0;
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--fog);
}


/* ---------- 更新节奏 ---------- */
.page-news .cadence {
  margin-top: 38px;
  margin-bottom: 40px;
  background: var(--ink);
  color: var(--white);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--ink);
}

.page-news .cadence::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(to right, rgba(251, 248, 241, .07) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(to bottom, rgba(251, 248, 241, .07) 0 1px, transparent 1px 72px);
  pointer-events: none;
}

.page-news .cadence__inner {
  position: relative;
  padding: 26px 18px 28px;
}

.page-news .eyebrow--light {
  color: var(--cyan);
}

.page-news .cadence h2 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(23px, 4vw, 32px);
  line-height: 1.26;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-news .cadence__lead {
  margin: 12px 0 0;
  max-width: 40em;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(251, 248, 241, .82);
}

.page-news .cadence__grid {
  display: grid;
  gap: 2px;
  margin-top: 24px;
  border-top: 1px solid rgba(251, 248, 241, .2);
}

.page-news .cadence__item {
  padding: 14px 0 15px;
  border-bottom: 1px solid rgba(251, 248, 241, .16);
}

.page-news .cadence__k {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-news .cadence__v {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(251, 248, 241, .86);
}

.page-news .cadence__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-news .cadence__actions .btn {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 13.5px;
  letter-spacing: .04em;
}

.page-news .cadence__copy {
  cursor: pointer;
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(251, 248, 241, .5);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .cadence__copy:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-news .cadence__copy[data-copied] {
  border-color: var(--cyan);
  color: var(--cyan);
}


/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-news .index-table {
    font-size: 14px;
  }

  .page-news .fix-card {
    padding: 20px 20px 22px;
  }

  .page-news .fix-card__title {
    font-size: 21px;
  }

  .page-news .log-item {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 2px 16px;
    padding: 17px 0 16px;
  }

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

  .page-news .field-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 30px;
  }

  .page-news .cadence__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 30px;
  }

  .page-news .cadence__inner {
    padding: 34px 28px 36px;
  }

  .page-news .index-board__head {
    padding: 16px 20px 14px;
  }

  .page-news .index-hint {
    padding: 10px 20px;
  }
}

@media (min-width: 960px) {
  .page-news .news-hero__top {
    grid-template-columns: minmax(0, 1fr) 372px;
    gap: 36px;
    align-items: end;
  }

  .page-news .news-hero__intro {
    padding-top: 10px;
  }

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

  .page-news .fix-layout {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    gap: 30px;
    align-items: start;
  }

  .page-news .log-layout {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 34px;
    align-items: start;
  }

  .page-news .fields-layout {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 34px;
  }

  .page-news .news-section {
    padding-top: 46px;
  }

  .page-news .rail {
    position: sticky;
    top: 0;
    z-index: 5;
    background: var(--paper);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .fix-card:hover {
    transform: none;
  }

  .page-news .fix-card,
  .page-news .index-table tbody tr,
  .page-news .log-item,
  .page-news .rail__link,
  .page-news .cadence__copy {
    transition: none;
  }
}