.page-news {
  --news-stage-tone: var(--lime);
  --news-flow-gap: clamp(40px, 6vw, 72px);
}

/* ── 面包屑与刊头 ─────────────────────────────── */
.page-news .crumbs {
  padding-top: clamp(18px, 3vw, 28px);
}

.page-news .journal-mast {
  padding-bottom: clamp(26px, 5vw, 48px);
  border-bottom: 1px solid var(--line);
}

.page-news .journal-mast__title {
  margin: 10px 0 0;
  color: var(--paper);
  letter-spacing: -0.02em;
}

.page-news .journal-mast__lede {
  max-width: 62ch;
  margin: clamp(14px, 2.4vw, 22px) 0 0;
  font-size: clamp(16px, 1.8vw, 18px);
  line-height: 1.8;
  color: var(--fg-muted);
}

.page-news .journal-mast__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 22px;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: clamp(20px, 3vw, 28px) 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .journal-mast__stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-news .journal-mast__num {
  font-family: var(--font-mono);
  font-size: clamp(30px, 5.4vw, 44px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--lime);
}

.page-news .journal-mast__label {
  font-size: 13px;
  line-height: 1.55;
  color: var(--fg-muted);
}

/* ── 横幅 ────────────────────────────────────── */
.page-news .journal-banner {
  margin: clamp(20px, 4vw, 36px) auto 0;
}

.page-news .journal-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: 1px solid var(--line);
  filter: saturate(.62) contrast(1.03);
}

/* ── 主体双栏 ────────────────────────────────── */
.page-news .journal-layout {
  padding-top: clamp(30px, 6vw, 70px);
  padding-bottom: clamp(30px, 6vw, 80px);
}

.page-news .journal-rail {
  padding-bottom: 18px;
  margin-bottom: clamp(26px, 5vw, 40px);
  border-bottom: 1px solid var(--line);
}

.page-news .journal-rail .rail__title {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--lime);
  margin: 0 0 10px;
}

.page-news .journal-rail .rail__title + .rail__list {
  margin-bottom: 20px;
}

.page-news .journal-rail .rail__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .journal-rail .rail__link {
  font-size: 14px;
  line-height: 1.6;
  color: var(--fg-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-news .journal-rail .rail__link:hover,
.page-news .journal-rail .rail__link:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-news .journal-rail .rail__link.is-active,
.page-news .journal-rail .rail__link[aria-current="true"] {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ── 赛季阶段 ────────────────────────────────── */
.page-news .stage + .stage {
  margin-top: var(--news-flow-gap);
}

.page-news .stage--1 { --news-stage-tone: var(--lime); }
.page-news .stage--2 { --news-stage-tone: var(--lime-soft); }
.page-news .stage--3 { --news-stage-tone: var(--brick); }

.page-news .stage__head {
  display: grid;
  gap: 6px;
  margin-bottom: clamp(18px, 3vw, 30px);
  padding: 14px 16px 16px;
  border-left: 4px solid var(--news-stage-tone);
  background: linear-gradient(90deg, var(--glass-strong), transparent 76%);
}

.page-news .stage__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--news-stage-tone);
}

.page-news .stage__title {
  margin: 0;
  color: var(--paper);
  letter-spacing: -0.01em;
}

.page-news .stage__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--fg-muted);
}

/* ── 条目列 ──────────────────────────────────── */
.page-news .entry-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .entry {
  position: relative;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .entry::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 0;
  height: 2px;
  background: var(--lime);
  transition: width .3s var(--ease);
}

.page-news .entry__no {
  font-family: var(--font-mono);
  font-size: clamp(20px, 3.2vw, 30px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--muted);
  padding-top: 2px;
  transition: color .24s var(--ease);
}

.page-news .entry__body {
  min-width: 0;
  transition: transform .24s var(--ease);
}

.page-news .entry__kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin: 0 0 9px;
}

.page-news .entry__when {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--fg-muted);
}

.page-news .entry__title {
  margin: 0 0 8px;
  font-size: clamp(17px, 2.1vw, 20px);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -0.005em;
  color: var(--paper);
}

.page-news .entry__sum {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--fg-muted);
}

.page-news .entry__more {
  margin-top: 12px;
}

.page-news .entry__more summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--lime);
  padding-bottom: 2px;
  border-bottom: 1px dashed rgba(200, 255, 61, .42);
}

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

.page-news .entry__more summary::after {
  content: "＋";
  font-size: 12px;
}

.page-news .entry__more[open] summary::after {
  content: "－";
}

.page-news .entry__more p {
  margin: 12px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--line-strong);
  font-size: 14px;
  line-height: 1.78;
  color: var(--fg-muted);
}

.page-news .stage__figure {
  margin: clamp(20px, 3vw, 30px) 0 0;
}

.page-news .stage__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  filter: saturate(.6) contrast(1.03);
}

.page-news .stage__figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--fg-muted);
}

@media (hover: hover) {
  .page-news .entry:hover::after { width: 92px; }
  .page-news .entry:hover .entry__body { transform: translateX(4px); }
  .page-news .entry:hover .entry__no { color: var(--lime); }
}

@media (max-width: 420px) {
  .page-news .entry {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 10px;
  }
}

/* ── 手账专题条带 ────────────────────────────── */
.page-news .handbook {
  --fg: var(--paper);
  --fg-muted: var(--muted);
  margin-top: var(--news-flow-gap);
  padding: clamp(36px, 6vw, 76px) 0;
  background: var(--ink-3);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .handbook__head {
  margin-bottom: clamp(22px, 3.5vw, 36px);
}

.page-news .handbook__title {
  margin: 8px 0 0;
  color: var(--paper);
}

.page-news .handbook__lede {
  max-width: 56ch;
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .handbook__band {
  gap: 18px;
  padding-bottom: 14px;
  overflow-x: auto;
}

.page-news .handbook__band::-webkit-scrollbar {
  height: 6px;
}

.page-news .handbook__band::-webkit-scrollbar-track {
  background: var(--glass-soft);
}

.page-news .handbook__band::-webkit-scrollbar-thumb {
  background: var(--line-strong);
}

.page-news .handbook-card {
  flex: 0 0 min(292px, 76vw);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--glass-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-news .handbook-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
  filter: saturate(.58) contrast(1.04);
}

.page-news .handbook-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 8px;
  padding: 16px 18px 20px;
}

.page-news .handbook-card__season {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--lime);
}

.page-news .handbook-card__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .handbook-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

/* ── 数据对照笔记 ────────────────────────────── */
.page-news .method {
  margin-top: var(--news-flow-gap);
  padding-block: clamp(36px, 6vw, 72px);
}

.page-news .tabs {
  margin-top: clamp(20px, 3vw, 30px);
}

.page-news .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding-bottom: 0;
  border-bottom: 1px solid var(--line-ink);
}

.page-news .tabs__tab {
  appearance: none;
  cursor: pointer;
  padding: 10px 16px;
  border: 1px solid transparent;
  border-bottom: 0;
  border-radius: var(--radius) var(--radius) 0 0;
  background: transparent;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--fg-muted);
  transition: color .2s var(--ease), background .2s var(--ease);
}

.page-news .tabs__tab:hover {
  color: var(--text);
}

.page-news .tabs__tab[aria-selected="true"] {
  color: var(--text);
  background: var(--paper);
  border-color: var(--line-ink);
  border-bottom-color: var(--paper);
  box-shadow: inset 0 3px 0 var(--brick);
}

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

.page-news .tabs__panel {
  padding-top: clamp(20px, 3vw, 30px);
}

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

.page-news .method-list li {
  padding: 16px 18px;
  background: var(--paper);
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}

.page-news .method-list strong {
  display: block;
  margin-bottom: 5px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.page-news .method-steps {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .method-steps li {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.page-news .method-steps__no {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--brick);
}

.page-news .method-steps strong {
  display: block;
  margin-bottom: 5px;
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.page-news .method-steps div {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}

.page-news .method-steps a {
  color: var(--text);
  border-bottom: 1px solid var(--brick);
  text-decoration: none;
}

.page-news .method-steps a:hover {
  color: var(--brick);
}

/* ── 版本动态 ────────────────────────────────── */
.page-news .versions {
  padding-block: clamp(36px, 6vw, 72px);
}

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

.page-news .version-item {
  display: grid;
  gap: 8px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .version-item__v {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--brick);
}

.page-news .version-item__title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--paper);
}

.page-news .version-item__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--fg-muted);
}

.page-news .version-figure {
  margin: clamp(24px, 4vw, 40px) 0 0;
}

.page-news .version-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  filter: saturate(.55) contrast(1.04);
}

.page-news .version-figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--fg-muted);
}

.page-news .archive {
  margin-top: clamp(22px, 3.4vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--glass-soft);
}

.page-news .archive summary {
  cursor: pointer;
  list-style: none;
  padding: 15px 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--lime);
}

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

.page-news .archive summary::after {
  content: " ↓";
}

.page-news .archive[open] summary::after {
  content: " ↑";
}

.page-news .archive[open] summary {
  border-bottom: 1px solid var(--line);
}

.page-news .archive__list {
  margin: 0;
  padding: 8px 18px 16px;
  list-style: none;
}

.page-news .archive__list li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  padding: 10px 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--fg-muted);
  border-bottom: 1px solid var(--line);
}

.page-news .archive__list li:last-child {
  border-bottom: 0;
}

.page-news .archive__no {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--muted);
}

.page-news .journal-backtop {
  margin: clamp(20px, 3vw, 30px) 0 0;
}

.page-news .journal-backtop a {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 61, .4);
}

.page-news .journal-backtop a:hover {
  border-bottom-color: var(--lime);
}

/* ── 收尾 ────────────────────────────────────── */
.page-news .journal-tail {
  padding-block: clamp(34px, 5.5vw, 68px);
  border-top: 1px solid var(--line);
}

.page-news .journal-tail__inner {
  max-width: 62ch;
}

.page-news .journal-tail__title {
  margin: 0;
  color: var(--paper);
}

.page-news .journal-tail__lede {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--fg-muted);
}

.page-news .journal-tail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 22px 0 0;
}

/* ── 桌面双栏 ────────────────────────────────── */
@media (min-width: 760px) {
  .page-news .journal-mast__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .version-item {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }
}

@media (min-width: 1000px) {
  .page-news .journal-layout {
    display: grid;
    grid-template-columns: 216px minmax(0, 1fr);
    gap: clamp(32px, 4.4vw, 68px);
    align-items: start;
  }

  .page-news .journal-rail {
    position: sticky;
    top: calc(var(--header-h) + 22px);
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: 0;
  }

  .page-news .journal-rail .rail__list {
    display: block;
  }

  .page-news .journal-rail .rail__list li + li {
    margin-top: 3px;
  }

  .page-news .journal-rail .rail__link {
    display: block;
    padding: 4px 0;
  }

  .page-news .handbook {
    padding-inline: 0;
  }

  .page-news .handbook__head,
  .page-news .handbook__band {
    padding-inline: 0;
  }
}

/* ── 减少动效 ────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .page-news .entry::after,
  .page-news .entry__no,
  .page-news .entry__body,
  .page-news .journal-rail .rail__link,
  .page-news .tabs__tab {
    transition: none;
  }

  .page-news .entry:hover .entry__body {
    transform: none;
  }
}