.page-news {
  --jn-sticky: calc(var(--topbar-h) + 20px);
  --jn-radius: var(--radius);
  background: linear-gradient(180deg, var(--lilac) 0%, #FBFAFF 42%, var(--lilac) 100%);
  padding: 4px 0 64px;
  overflow-x: hidden;
}

.page-news .jn-wrap {
  max-width: 1180px;
}

.page-news .jn-crumb {
  margin: 14px 0 22px;
  font-size: 13px;
}

.page-news a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 107, 255, .35);
  transition: border-color .18s var(--ease), color .18s var(--ease);
}

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

.page-news .jeb {
  font-size: 11px;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 12px;
  font-weight: 600;
}

.page-news .jeb--light {
  color: #A99BD0;
}

/* ---------- 首屏 ---------- */
.page-news .jn-hero {
  padding: 4px 0 26px;
}

.page-news .jn-hero__h1 {
  font-size: clamp(2.5rem, 9vw, 4.8rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--ink);
  margin: 0 0 16px;
}

.page-news .jn-hero__lead {
  max-width: 62ch;
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .jn-hero__tag {
  display: none;
}

/* ---------- 当前版本卡 ---------- */
.page-news .jn-now {
  display: grid;
  border: 1px solid var(--line-strong);
  border-radius: var(--jn-radius);
  overflow: hidden;
  box-shadow: var(--shadow-2);
  margin-bottom: 24px;
}

.page-news .jn-now__main {
  position: relative;
  padding: 26px 22px 30px;
  color: #fff;
  background: radial-gradient(130% 130% at 0% 0%, var(--purple-2) 0%, var(--purple) 58%, #30087A 100%);
}

.page-news .jn-now__main::after {
  content: "";
  position: absolute;
  right: -32px;
  top: -32px;
  width: 130px;
  height: 130px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 50%;
}

.page-news .jn-now__kicker {
  margin: 0;
  font-size: 11px;
  letter-spacing: .32em;
  color: var(--peach);
  font-weight: 600;
}

.page-news .jn-now__v {
  font-family: var(--mono);
  font-size: clamp(3.2rem, 15vw, 5.4rem);
  font-weight: 700;
  line-height: .9;
  letter-spacing: -.03em;
  margin: 10px 0 12px;
  color: #fff;
}

.page-news .jn-now__sub {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--peach);
  margin: 0 0 14px;
}

.page-news .jn-now__desc {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.78;
  color: rgba(255, 255, 255, .88);
  max-width: 48ch;
  position: relative;
  z-index: 1;
}

.page-news .jn-now__next {
  background: var(--paper);
  padding: 24px 22px 26px;
  border-top: 1px solid var(--line);
}

.page-news .jn-now__nexth {
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--ink);
  margin: 0 0 14px;
  letter-spacing: -.01em;
}

.page-news .jn-nextlist {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-news .jn-nextlist li {
  position: relative;
  padding-left: 20px;
  font-size: .9375rem;
  line-height: 1.72;
  color: var(--ink);
}

.page-news .jn-nextlist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--orange);
}

.page-news .jn-now__note {
  margin: 0;
  font-size: .8125rem;
  line-height: 1.72;
  color: var(--muted);
  border-left: 2px solid var(--line-strong);
  padding-left: 11px;
}

/* ---------- 图片框 ---------- */
.page-news .jn-fig {
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--jn-radius);
  overflow: hidden;
  background: var(--paper);
  box-shadow: var(--shadow-1);
}

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

.page-news .jn-fig__cap {
  display: block;
  padding: 10px 14px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
  background: #FCFBFF;
  border-top: 1px solid var(--line);
}

.page-news .jn-pace {
  margin-bottom: 44px;
}

.page-news .jn-fig--inline {
  margin: 22px 0 26px;
}

/* ---------- 日志区 ---------- */
.page-news .jn-log {
  margin-bottom: 44px;
}

.page-news .jn-sec__h {
  font-size: clamp(1.5rem, 4.6vw, 2.1rem);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--ink);
  margin: 0 0 10px;
}

.page-news .jn-sec__lead {
  font-size: .9375rem;
  line-height: 1.76;
  color: var(--muted);
  max-width: 60ch;
  margin: 0 0 20px;
}

.page-news .jn-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.page-news .jn-chip {
  position: relative;
  display: inline-flex;
}

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

.page-news .jn-chip__t {
  display: inline-block;
  padding: 7px 14px;
  font-size: 13px;
  line-height: 1.45;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  color: var(--muted);
  background: var(--paper);
  cursor: pointer;
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}

.page-news .jn-chip:hover .jn-chip__t {
  border-color: var(--purple-2);
  color: var(--purple);
}

.page-news .jn-chip:has(.jn-chip__in:checked) .jn-chip__t {
  background: var(--purple);
  border-color: var(--purple);
  color: #fff;
}

.page-news .jn-chip:has(.jn-chip__in:focus-visible) .jn-chip__t {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.page-news .jn-vjump {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  margin: 0 0 26px;
  font-size: 12.5px;
  color: var(--muted);
}

.page-news .jn-vjump a {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .02em;
  border-bottom-color: transparent;
}

.page-news .jn-vjump a:hover {
  border-bottom-color: var(--purple);
}

/* ---------- 两栏 ---------- */
.page-news .jn-grid {
  display: grid;
  gap: 28px;
}

/* ---------- 时间线 ---------- */
.page-news .jn-railcol__t {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--muted);
  font-weight: 600;
}

.page-news .jtl {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .jtl > li {
  position: relative;
}

.page-news .jtl__item {
  position: relative;
  display: block;
  padding: 0 0 20px 30px;
  border-bottom: none;
  color: inherit;
}

.page-news .jtl__item:hover {
  border-bottom-color: transparent;
}

.page-news .jtl__item::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 14px;
  bottom: -2px;
  width: 1px;
  background: var(--line-strong);
}

.page-news .jtl > li:last-child .jtl__item::before {
  display: none;
}

.page-news .jtl__dot {
  position: absolute;
  left: 0;
  top: 5px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: var(--paper);
  transition: background .18s var(--ease), border-color .18s var(--ease);
}

.page-news .jtl__item--now .jtl__dot {
  background: var(--orange);
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 122, 26, .18);
}

.page-news .jtl__num {
  display: block;
  font-family: var(--mono);
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--ink);
  transition: color .18s var(--ease);
}

.page-news .jtl__item--now .jtl__num {
  color: var(--purple);
}

.page-news .jtl__theme {
  display: block;
  margin-top: 3px;
  font-size: .875rem;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .jtl__meta {
  display: block;
  margin-top: 3px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .02em;
  color: var(--muted);
}

.page-news .jtl__item:hover .jtl__num,
.page-news .jtl__item:focus-visible .jtl__num {
  color: var(--blue);
}

/* ---------- 条目组 ---------- */
.page-news .jgroup {
  margin-bottom: 28px;
  scroll-margin-top: calc(var(--topbar-h) + 18px);
}

.page-news .jgroup__h {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  padding-bottom: 9px;
  border-bottom: 2px solid var(--ink);
}

.page-news .jgroup__num {
  font-family: var(--mono);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--purple);
}

.page-news .jgroup__label {
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-news .jitems {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .jitem {
  padding: 16px 12px;
  border-bottom: 1px solid var(--line);
  border-radius: var(--jn-radius);
  transition: transform .18s var(--ease), background .18s var(--ease), box-shadow .18s var(--ease);
}

.page-news .jitem:hover {
  transform: translateY(-2px);
  background: var(--paper);
  box-shadow: var(--shadow-1);
}

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

.page-news .jtag {
  display: inline-block;
  padding: 1px 8px;
  font-size: 11.5px;
  line-height: 1.65;
  border-radius: var(--jn-radius);
  letter-spacing: .02em;
}

.page-news .jtag--blue {
  background: var(--ice);
  color: var(--indigo);
}

.page-news .jtag--peach {
  background: var(--peach);
  color: var(--ink);
}

.page-news .jitem__when {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .02em;
  color: var(--muted);
}

.page-news .jitem__hit {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--muted);
}

.page-news .jitem__t {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.52;
  color: var(--ink);
  letter-spacing: -.005em;
}

.page-news .jitem__d {
  margin: 0;
  font-size: .875rem;
  line-height: 1.74;
  color: var(--muted);
}

.page-news .jitem__more {
  margin-top: 10px;
  border-top: 1px dashed var(--line-strong);
  padding-top: 8px;
}

.page-news .jitem__more summary {
  cursor: pointer;
  font-size: 12.5px;
  color: var(--blue);
  list-style: none;
  letter-spacing: .02em;
}

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

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

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

.page-news .jitem__more ul {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-news .jitem__more li {
  position: relative;
  padding-left: 15px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .jitem__more li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue);
}

/* ---------- 纯 CSS 分类筛选 ---------- */
.page-news .jn-log:has(#jf-nav:checked) .jitem:not([data-cat~="nav"]),
.page-news .jn-log:has(#jf-nav:checked) .jgroup:not([data-has~="nav"]),
.page-news .jn-log:has(#jf-nav:checked) .jtl > li:not([data-has~="nav"]) {
  display: none;
}

.page-news .jn-log:has(#jf-panel:checked) .jitem:not([data-cat~="panel"]),
.page-news .jn-log:has(#jf-panel:checked) .jgroup:not([data-has~="panel"]),
.page-news .jn-log:has(#jf-panel:checked) .jtl > li:not([data-has~="panel"]) {
  display: none;
}

.page-news .jn-log:has(#jf-svc:checked) .jitem:not([data-cat~="svc"]),
.page-news .jn-log:has(#jf-svc:checked) .jgroup:not([data-has~="svc"]),
.page-news .jn-log:has(#jf-svc:checked) .jtl > li:not([data-has~="svc"]) {
  display: none;
}

.page-news .jn-log:has(#jf-client:checked) .jitem:not([data-cat~="client"]),
.page-news .jn-log:has(#jf-client:checked) .jgroup:not([data-has~="client"]),
.page-news .jn-log:has(#jf-client:checked) .jtl > li:not([data-has~="client"]) {
  display: none;
}

/* ---------- 回滚窗口 ---------- */
.page-news .jn-roll {
  display: grid;
  gap: 22px;
  padding: 26px 22px;
  margin-bottom: 46px;
  background: var(--paper);
  border: 1px solid var(--line-strong);
  border-radius: var(--jn-radius);
  box-shadow: var(--shadow-1);
}

.page-news .jn-roll__h {
  margin: 0 0 12px;
  font-size: clamp(1.35rem, 4vw, 1.85rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-news .jn-roll__p {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-news .jn-roll__fig {
  margin: 0;
}

/* ---------- 季度回顾 ---------- */
.page-news .jn-review {
  padding: 30px 22px 28px;
  margin-bottom: 46px;
  border-radius: var(--jn-radius);
  color: #fff;
  background: radial-gradient(130% 150% at 100% 0%, #1B5E55 0%, var(--green) 62%, #0C2C28 100%);
}

.page-news .jn-review__h {
  margin: 0 0 22px;
  font-size: clamp(1.5rem, 4.6vw, 2.15rem);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -.01em;
  color: #fff;
}

.page-news .jn-review__cols {
  display: grid;
  gap: 18px;
  margin-bottom: 26px;
}

.page-news .jn-rev {
  border-top: 1px solid rgba(255, 255, 255, .24);
  padding-top: 14px;
}

.page-news .jn-rev__n {
  display: block;
  margin-bottom: 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--peach);
}

.page-news .jn-rev__t {
  margin: 0 0 8px;
  font-size: 1.0625rem;
  font-weight: 800;
  line-height: 1.4;
  color: #fff;
}

.page-news .jn-rev__d {
  margin: 0;
  font-size: .875rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, .78);
}

.page-news .jn-fig--dark {
  border-color: rgba(255, 255, 255, .22);
  box-shadow: none;
}

.page-news .jn-fig--dark .jn-fig__cap {
  background: rgba(255, 255, 255, .06);
  color: rgba(255, 255, 255, .74);
  border-top-color: rgba(255, 255, 255, .16);
}

.page-news .jn-review__more {
  margin: 22px 0 0;
  font-size: .875rem;
  line-height: 1.78;
  color: rgba(255, 255, 255, .74);
}

.page-news .jn-review__more a {
  color: var(--peach);
  border-bottom-color: rgba(255, 217, 194, .45);
}

.page-news .jn-review__more a:hover {
  color: #fff;
  border-bottom-color: #fff;
}

/* ---------- 收藏与跟进 ---------- */
.page-news .jn-follow {
  border-top: 2px solid var(--ink);
  padding-top: 26px;
}

.page-news .jn-follow__grid {
  display: grid;
  gap: 24px;
}

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

.page-news .jn-tips li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--jn-radius);
  font-size: .9375rem;
  line-height: 1.74;
  color: var(--ink);
}

.page-news .jn-tips__n {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 22px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--indigo);
  background: var(--ice);
  border-radius: var(--jn-radius);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .jn-now {
    grid-template-columns: 1fr;
  }
  .page-news .jn-roll {
    padding: 30px 26px;
  }
  .page-news .jn-review {
    padding: 38px 32px 34px;
  }
}

@media (min-width: 860px) {
  .page-news .jn-now {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: stretch;
  }
  .page-news .jn-now__next {
    border-top: 0;
    border-left: 1px solid var(--line);
    padding: 30px 28px 32px;
  }
  .page-news .jn-now__main {
    padding: 34px 30px 38px;
  }
  .page-news .jn-roll {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    align-items: center;
    gap: 38px;
    padding: 36px 34px;
  }
  .page-news .jn-review__cols {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }
  .page-news .jn-follow__grid {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 40px;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-news .jn-hero {
    position: relative;
    padding-right: 56px;
  }
  .page-news .jn-hero__tag {
    display: block;
    position: absolute;
    right: 0;
    top: 18px;
    writing-mode: vertical-rl;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .4em;
    color: var(--muted);
    opacity: .7;
  }
  .page-news .jn-grid {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 42px;
    align-items: start;
  }
  .page-news .jn-railcol {
    position: sticky;
    top: var(--jn-sticky);
    padding-top: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .jitem,
  .page-news .jtl__dot,
  .page-news .jtl__num,
  .page-news .jn-chip__t {
    transition: none;
  }
  .page-news .jitem:hover {
    transform: none;
  }
}
<<<END>>>