.page-news {
  --jn-cat-default: var(--clay);
  background: var(--paper);
  color: var(--brown);
}

.page-news .jn-crumb {
  padding-top: 18px;
  padding-bottom: 6px;
}

/* ---------- 刊头 ---------- */
.page-news .jn-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-blue);
  color: var(--mist);
  border-top: var(--line);
  border-bottom: var(--line);
}

.page-news .jn-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
  filter: saturate(.95);
}

.page-news .jn-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, rgba(16, 42, 67, .92) 0%, rgba(16, 42, 67, .62) 58%, rgba(181, 83, 47, .5) 100%);
  pointer-events: none;
}

.page-news .jn-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 22px;
  padding: 32px 0 26px;
}

.page-news .jn-hero__copy h1 {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 7vw, 3.6rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: .01em;
}

.page-news .jn-hero__copy .lead {
  color: var(--mist);
  opacity: .92;
  font-size: 1rem;
  line-height: 1.8;
}

.page-news .jn-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.page-news .jn-stamp {
  justify-self: start;
  display: inline-grid;
  grid-template-columns: auto auto;
  align-items: baseline;
  gap: 4px 8px;
  padding: 12px 20px;
  border: 3px solid var(--gold);
  background: rgba(43, 29, 22, .5);
  box-shadow: 6px 6px 0 rgba(224, 166, 43, .4);
}

.page-news .jn-stamp__no {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 12vw, 4.2rem);
  font-weight: 900;
  line-height: .9;
  color: var(--gold);
}

.page-news .jn-stamp__tag {
  font-size: 1rem;
  letter-spacing: .32em;
  color: var(--mist);
}

.page-news .jn-stamp small {
  grid-column: 1 / -1;
  font-size: .74rem;
  letter-spacing: .26em;
  color: var(--celadon);
}

.page-news .jn-picks {
  position: relative;
  z-index: 1;
  padding-bottom: 34px;
}

.page-news .jn-picks__title {
  margin: 6px 0 14px;
  font-family: var(--font-body);
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .3em;
  color: var(--gold);
}

.page-news .jn-picks__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .jn-picks__list li {
  display: grid;
  gap: 8px;
  padding: 16px;
  background: var(--mist);
  color: var(--brown);
  border: var(--line);
  box-shadow: 6px 6px 0 var(--gold);
}

.page-news .jn-picks__list .big-number {
  font-family: var(--font-display);
  font-size: 2.3rem;
  font-weight: 900;
  line-height: 1;
  color: var(--clay);
}

.page-news .jn-picks__list p {
  margin: 0;
  font-size: .93rem;
  line-height: 1.75;
}

/* ---------- 主体：时间轴 + 条目流 ---------- */
.page-news .jn-board {
  display: grid;
  gap: 30px;
  padding: 34px 0 12px;
}

.page-news .jn-rail__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: .1em;
}

.page-news .jn-rail__note {
  margin: 0 0 14px;
  font-size: .82rem;
  letter-spacing: .04em;
  opacity: .72;
}

.page-news .jn-rail__list {
  list-style: none;
  margin: 0;
  padding: 0 0 8px;
  display: flex;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-news .jn-rail__item {
  flex: 0 0 74%;
  scroll-snap-align: start;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  background: var(--mist);
  border: var(--line);
  box-shadow: 4px 4px 0 var(--brown);
}

.page-news .jn-rail__item.is-current {
  background: var(--clay);
  color: var(--mist);
  box-shadow: 4px 4px 0 var(--gold);
}

.page-news .jn-rail__no {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 900;
  line-height: 1;
  color: var(--clay);
}

.page-news .jn-rail__item.is-current .jn-rail__no {
  color: var(--gold);
}

.page-news .jn-rail__theme {
  margin: 0 0 4px;
  font-size: .9rem;
  font-weight: 600;
  line-height: 1.4;
}

.page-news .jn-rail__meta {
  margin: 0;
  font-size: .75rem;
  letter-spacing: .04em;
  opacity: .78;
}

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

/* 条目区 */
.page-news .jn-entries__head h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 4.4vw, 2.1rem);
  line-height: 1.2;
}

.page-news .jn-entries__head p {
  margin: 0 0 22px;
  font-size: .93rem;
  line-height: 1.8;
  opacity: .82;
}

.page-news .jn-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.page-news .jn-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .jn-pill {
  display: inline-block;
  padding: 8px 14px;
  background: var(--mist);
  border: 3px solid var(--brown);
  box-shadow: 3px 3px 0 var(--brown);
  font-size: .84rem;
  letter-spacing: .06em;
  cursor: pointer;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-news .jn-radio:checked + .jn-pill {
  background: var(--brown);
  color: var(--mist);
  box-shadow: 3px 3px 0 var(--gold);
}

.page-news .jn-radio:focus-visible + .jn-pill {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

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

.page-news .jn-entry {
  --jn-cat: var(--jn-cat-default);
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 16px 20px;
  background: var(--mist);
  border: var(--line);
  border-top: 8px solid var(--jn-cat);
  box-shadow: var(--shadow-hard);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-news .jn-entry--version { --jn-cat: var(--clay); }
.page-news .jn-entry--path    { --jn-cat: var(--jade); }
.page-news .jn-entry--qa      { --jn-cat: var(--ink-blue); }
.page-news .jn-entry--story   { --jn-cat: var(--brick); }
.page-news .jn-entry--notice  { --jn-cat: var(--deep-jade); }

.page-news .jn-entry__media {
  margin: 0 0 4px;
  border: 3px solid var(--brown);
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: repeating-linear-gradient(135deg, var(--celadon) 0 8px, var(--paper) 8px 16px);
}

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

.page-news .jn-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: .76rem;
  letter-spacing: .04em;
}

.page-news .jn-entry__meta .tag {
  color: var(--mist);
  background: var(--jn-cat);
  letter-spacing: .08em;
}

.page-news .jn-entry__issue {
  padding-left: 2px;
  opacity: .8;
}

.page-news .jn-entry__time {
  margin-left: auto;
  opacity: .62;
}

.page-news .jn-entry__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 700;
  line-height: 1.42;
}

.page-news .jn-entry__desc {
  margin: 0;
  font-size: .92rem;
  line-height: 1.78;
  opacity: .9;
}

/* 前端静态筛选 */
.page-news .jn-filter:has(.jn-radio--version:checked) .jn-entry:not(.jn-entry--version),
.page-news .jn-filter:has(.jn-radio--path:checked) .jn-entry:not(.jn-entry--path),
.page-news .jn-filter:has(.jn-radio--qa:checked) .jn-entry:not(.jn-entry--qa),
.page-news .jn-filter:has(.jn-radio--story:checked) .jn-entry:not(.jn-entry--story),
.page-news .jn-filter:has(.jn-radio--notice:checked) .jn-entry:not(.jn-entry--notice) {
  display: none;
}

/* ---------- 回访提示 ---------- */
.page-news .jn-tips {
  margin-top: 34px;
  padding: 40px 0 44px;
  background: var(--deep-jade);
  color: var(--mist);
  border-top: var(--line);
  border-bottom: var(--line);
}

.page-news .jn-tips h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.2vw, 2rem);
  line-height: 1.25;
}

.page-news .jn-tips .lead {
  color: var(--mist);
  opacity: .88;
  font-size: .96rem;
  line-height: 1.8;
}

.page-news .jn-tips__list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .jn-tips__list li {
  padding: 16px;
  border: 3px solid var(--gold);
  background: rgba(255, 253, 247, .08);
}

.page-news .jn-tips__list h3 {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-size: .98rem;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-news .jn-tips__list p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.78;
}

.page-news .jn-tips__foot {
  margin: 22px 0 0;
  font-size: .84rem;
  line-height: 1.75;
  padding-top: 16px;
  border-top: 2px solid rgba(224, 166, 43, .45);
  opacity: .86;
}

/* ---------- 下一步 ---------- */
.page-news .jn-next {
  padding: 44px 0 56px;
}

.page-news .jn-next h2 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4.2vw, 2rem);
  line-height: 1.25;
}

.page-news .jn-next__grid {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.page-news .jn-next__card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px;
  background: var(--mist);
  color: var(--brown);
  border: var(--line);
  box-shadow: var(--shadow-hard);
  text-decoration: none;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .jn-next__kicker {
  font-size: .74rem;
  letter-spacing: .24em;
  color: var(--clay);
}

.page-news .jn-next__card strong {
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.4;
}

.page-news .jn-next__card p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.75;
  opacity: .88;
}

.page-news .jn-next__go {
  margin-top: auto;
  padding-top: 8px;
  font-size: .84rem;
  letter-spacing: .08em;
  color: var(--jade);
}

.page-news .jn-next__note {
  margin: 24px 0 0;
  font-size: .88rem;
  line-height: 1.8;
}

.page-news .jn-next__note a {
  color: var(--clay);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (hover: hover) {
  .page-news .jn-entry:hover,
  .page-news .jn-next__card:hover {
    transform: translate(-2px, -2px);
    box-shadow: var(--shadow-hard-lg);
    border-color: var(--gold);
  }
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-news .jn-picks__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-news .jn-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

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

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

@media (min-width: 900px) {
  .page-news .jn-hero__inner {
    grid-template-columns: minmax(0, 1fr) 220px;
    align-items: end;
    gap: 32px;
    padding: 54px 0 34px;
  }

  .page-news .jn-stamp {
    justify-self: end;
  }

  .page-news .jn-board {
    grid-template-columns: 258px minmax(0, 1fr);
    gap: 42px;
    align-items: start;
    padding-top: 44px;
  }

  .page-news .jn-rail {
    position: sticky;
    top: 96px;
  }

  .page-news .jn-rail__list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .jn-rail__item {
    flex: 1 1 auto;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-news .jn-entry,
  .page-news .jn-next__card,
  .page-news .jn-pill {
    transition: none;
  }

  .page-news .jn-entry:hover,
  .page-news .jn-next__card:hover {
    transform: none;
  }
}
<<<END>>>