.page-news {
  --news-line: rgba(247, 241, 227, 0.14);
  --news-line-soft: rgba(247, 241, 227, 0.08);
  --news-gold-soft: rgba(214, 178, 94, 0.5);
  --news-gutter: clamp(1.15rem, 4vw, 2.75rem);
  background: var(--ink);
  color: var(--fg);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-news .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.6rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--fg-dim);
}

.page-news .crumbs__link {
  color: var(--fg-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-news .crumbs__link:hover,
.page-news .crumbs__link:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-news .crumbs__sep {
  color: var(--news-gold-soft);
}

.page-news .crumbs__current {
  color: var(--fg);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(1.5rem, 4vw, 2.25rem) 0 clamp(2.25rem, 6vw, 4rem);
  background: linear-gradient(158deg, var(--ink-3) 0%, var(--ink) 54%, var(--ink-2) 100%);
}

.page-news .news-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-news .news-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.24;
  filter: saturate(0.72) contrast(1.05);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: -8%;
  right: -8%;
  top: 58%;
  height: 1px;
  z-index: -1;
  background: linear-gradient(90deg, transparent, var(--gold) 22%, var(--gold) 78%, transparent);
  opacity: 0.55;
  transform: rotate(-4deg);
}

.page-news .news-hero__body {
  position: relative;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--news-gutter);
}

.page-news .news-hero h1 {
  margin: 0.75rem 0 1.3rem;
  max-width: 15em;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.95rem, 6.4vw, 4.1rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
}

.page-news .news-hero__lede {
  max-width: 36em;
  margin: 0 0 2rem;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--fg-dim);
}

.page-news .news-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.15rem 1rem;
  margin: 0 0 2.25rem;
}

.page-news .news-hero__facts div {
  padding-left: 0.75rem;
  border-left: 2px solid var(--gold);
}

.page-news .news-hero__facts dt {
  margin-bottom: 0.35rem;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--fg-dim);
}

.page-news .news-hero__facts dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1.3rem;
  color: var(--bone);
}

.page-news .issue-index {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--news-line);
}

.page-news .issue-index__item {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  padding: 0.85rem 0.4rem 0.85rem 0;
  border-bottom: 1px solid var(--news-line-soft);
  color: var(--fg);
  text-decoration: none;
  transition: color 0.25s var(--ease);
}

.page-news .issue-index__num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-news .issue-index__label {
  font-size: 0.88rem;
}

.page-news .issue-index__item:hover,
.page-news .issue-index__item:focus-visible {
  color: var(--gold);
}

/* ---------- 分区标题 ---------- */
.page-news .news-section {
  padding-top: clamp(2.5rem, 6vw, 4.25rem);
  padding-bottom: clamp(2.5rem, 6vw, 4.25rem);
}

.page-news .news-head {
  margin-bottom: clamp(1.6rem, 4vw, 2.6rem);
}

.page-news .news-head__title {
  margin: 0.6rem 0 0.85rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.6vw, 2.45rem);
  line-height: 1.12;
}

.page-news .news-head__lede {
  max-width: 38em;
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.9;
  color: var(--fg-dim);
}

/* ---------- 01 目录 ---------- */
.page-news .cat-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--news-line);
}

.page-news .cat {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 0.35rem 0.85rem;
  padding: 1.25rem 0.5rem 1.25rem 0;
  border-bottom: 1px solid var(--news-line);
  color: var(--fg);
  text-decoration: none;
  transition: background-color 0.25s var(--ease), padding-left 0.25s var(--ease);
}

.page-news .cat__num {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--gold);
  letter-spacing: 0.06em;
}

.page-news .cat__body {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.page-news .cat__title {
  font-family: var(--font-head);
  font-size: 1.12rem;
  font-weight: 600;
  transition: color 0.25s var(--ease);
}

.page-news .cat__text {
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--fg-dim);
}

.page-news .cat__count {
  grid-column: 2;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--celadon-light);
}

.page-news .cat:hover,
.page-news .cat:focus-visible {
  padding-left: 0.7rem;
  background: rgba(214, 178, 94, 0.06);
}

.page-news .cat:hover .cat__title,
.page-news .cat:focus-visible .cat__title {
  color: var(--gold);
}

/* ---------- 02 人群评测 ---------- */
.page-news .dim-grid {
  display: grid;
  gap: 1rem;
}

.page-news .dim {
  padding: 1.35rem 1.1rem 1.5rem;
  border: 1px solid var(--news-line);
  border-top: 3px solid var(--gold);
  background: var(--ink-2);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-news .dim:hover {
  transform: translateY(-3px);
  border-color: var(--news-gold-soft);
  border-top-color: var(--gold);
}

.page-news .dim__tag {
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-news .dim__title {
  margin: 0.6rem 0 0.7rem;
  font-family: var(--font-head);
  font-size: 1.18rem;
}

.page-news .dim__text {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--fg-dim);
}

.page-news .dim__list {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .dim__list li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--fg-dim);
}

.page-news .dim__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.42rem;
  height: 1px;
  background: var(--gold);
}

.page-news .note {
  margin-top: 1.5rem;
}

/* ---------- 03 版本通知与静态筛选 ---------- */
.page-news .filter {
  position: relative;
}

.page-news .filter__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.page-news .filter__labels {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.page-news .filter__label {
  display: inline-block;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--news-line);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--fg-dim);
  cursor: pointer;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-news .filter__label:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.page-news .filter__radio:focus-visible ~ .filter__labels {
  outline: 3px solid var(--gold);
  outline-offset: 4px;
}

.page-news #nf-all:checked ~ .filter__labels label[for="nf-all"],
.page-news #nf-release:checked ~ .filter__labels label[for="nf-release"],
.page-news #nf-service:checked ~ .filter__labels label[for="nf-service"],
.page-news #nf-benefit:checked ~ .filter__labels label[for="nf-benefit"],
.page-news #nf-security:checked ~ .filter__labels label[for="nf-security"] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink-3);
  font-weight: 600;
}

.page-news #nf-release:checked ~ .filter__entries .entry:not(.entry--release),
.page-news #nf-service:checked ~ .filter__entries .entry:not(.entry--service),
.page-news #nf-benefit:checked ~ .filter__entries .entry:not(.entry--benefit),
.page-news #nf-security:checked ~ .filter__entries .entry:not(.entry--security) {
  display: none;
}

.page-news .filter__entries {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--news-line);
}

.page-news .entry {
  display: grid;
  grid-template-columns: 2.1rem minmax(0, 1fr);
  gap: 0.5rem 0.9rem;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--news-line-soft);
  transition: background-color 0.25s var(--ease);
}

.page-news .entry__num {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--news-gold-soft);
  transition: color 0.25s var(--ease);
}

.page-news .entry__main {
  min-width: 0;
}

.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.6rem;
}

.page-news .entry__when {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--fg-dim);
}

.page-news .entry__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-head);
  font-size: 1.08rem;
  line-height: 1.42;
}

.page-news .entry__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--fg-dim);
}

.page-news .entry__more {
  margin-top: 0.8rem;
}

.page-news .entry__more summary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  list-style: none;
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--celadon-light);
  cursor: pointer;
}

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

.page-news .entry__more summary::after {
  content: "＋";
  color: var(--gold);
}

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

.page-news .entry__points {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin: 0.7rem 0 0;
  padding-left: 1.1rem;
  font-size: 0.84rem;
  line-height: 1.72;
  color: var(--fg-dim);
}

.page-news .entry__side {
  grid-column: 2;
  padding-left: 0.75rem;
  border-left: 2px solid var(--news-line);
  font-size: 0.76rem;
  line-height: 1.8;
  color: var(--fg-dim);
  opacity: 0.8;
  transition: opacity 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-news .entry__link {
  color: var(--celadon-light);
  text-decoration: none;
  border-bottom: 1px solid rgba(168, 199, 188, 0.4);
}

.page-news .entry__link:hover,
.page-news .entry__link:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-news .entry:hover,
.page-news .entry:focus-within {
  background: rgba(247, 241, 227, 0.03);
}

.page-news .entry:hover .entry__num,
.page-news .entry:focus-within .entry__num {
  color: var(--gold);
}

.page-news .entry:hover .entry__side,
.page-news .entry:focus-within .entry__side {
  opacity: 1;
  border-left-color: var(--gold);
}

/* ---------- 04 分栏阅读（浅色分区） ---------- */
.page-news .section--bone .news-head__title {
  color: var(--ink);
}

.page-news .section--bone .news-head__lede {
  color: var(--slate);
}

.page-news .section--bone .eyebrow {
  color: var(--gold-deep);
}

.page-news .split {
  display: grid;
  gap: 1rem;
  margin-bottom: clamp(1.6rem, 4vw, 2.4rem);
}

.page-news .split__col {
  padding: 1.35rem 1.1rem 1.5rem;
  border: 1px solid rgba(10, 26, 47, 0.22);
  border-left: 4px solid var(--gold);
  background: rgba(255, 253, 247, 0.6);
}

.page-news .split__col--ios {
  border-left-color: var(--orange);
}

.page-news .split__badge {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--ink);
  background: var(--gold);
}

.page-news .split__badge--ios {
  color: var(--paper);
  background: var(--orange);
}

.page-news .split__title {
  margin: 0.75rem 0 0.9rem;
  font-family: var(--font-head);
  font-size: 1.15rem;
  color: var(--ink);
}

.page-news .split__list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
}

.page-news .split__list li {
  position: relative;
  padding-left: 1.05rem;
  font-size: 0.87rem;
  line-height: 1.78;
  color: var(--slate);
}

.page-news .split__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.42rem;
  height: 1px;
  background: var(--gold-deep);
}

.page-news .section--bone .btn--ghost {
  color: var(--ink);
  border-color: rgba(10, 26, 47, 0.4);
}

.page-news .section--bone .btn--ghost:hover,
.page-news .section--bone .btn--ghost:focus-visible {
  color: var(--bone);
  background: var(--ink);
  border-color: var(--ink);
}

.page-news .figure {
  margin: clamp(1.5rem, 4vw, 2.4rem) 0 0;
}

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

/* ---------- 05 专题归档 ---------- */
.page-news .archive {
  display: grid;
  gap: 1.75rem;
}

.page-news .issue-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--news-line);
  background: var(--news-line);
}

.page-news .issue-item {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.95rem 0.85rem;
  background: var(--ink);
}

.page-news .issue-item__num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-news .issue-item__text {
  font-size: 0.84rem;
  line-height: 1.62;
  color: var(--fg-dim);
}

.page-news .tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.page-news .cloud-tag {
  display: inline-block;
  padding: 0.38rem 0.75rem;
  border: 1px solid var(--news-line);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--fg-dim);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-news .cloud-tag:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.page-news .cloud-tag--desk {
  border-color: var(--news-gold-soft);
  color: var(--gold);
}

.page-news .cloud-tag--ios {
  border-color: rgba(233, 118, 47, 0.5);
  color: var(--orange);
}

.page-news .cloud-tag--cross {
  border-color: rgba(168, 199, 188, 0.5);
  color: var(--celadon-light);
}

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

/* ---------- 06 回访路径 ---------- */
.page-news .news-section--end {
  padding-bottom: clamp(3rem, 7vw, 5rem);
}

.page-news .path-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.page-news .path {
  display: grid;
  grid-template-columns: 1.8rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem;
  padding: 1.05rem 1.05rem;
  border: 1px solid var(--news-line);
  background: var(--ink-2);
  box-shadow: 5px 5px 0 rgba(5, 13, 22, 0.55);
  color: var(--fg);
  text-decoration: none;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-news .path:hover,
.page-news .path:focus-visible {
  transform: translateY(-3px);
  border-color: var(--gold);
}

.page-news .path__num {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--gold);
}

.page-news .path__title {
  display: block;
  margin-bottom: 0.25rem;
  font-family: var(--font-head);
  font-size: 1.02rem;
}

.page-news .path__text {
  display: block;
  font-size: 0.84rem;
  line-height: 1.68;
  color: var(--fg-dim);
}

.page-news .path__arrow {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--gold);
}

.page-news .news-outro {
  max-width: 40em;
  margin: 1.75rem 0 0;
  font-size: 0.86rem;
  line-height: 1.9;
  color: var(--fg-dim);
}

.page-news .news-outro a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--news-gold-soft);
}

.page-news .news-outro a:hover,
.page-news .news-outro a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 断点 ---------- */
@media (min-width: 768px) {
  .page-news .news-hero__lede {
    font-size: 1.05rem;
  }

  .page-news .news-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-news .issue-index__item {
    padding-right: 1rem;
  }

  .page-news .dim-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.15rem;
  }

  .page-news .split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }
}

@media (min-width: 900px) {
  .page-news .news-head--split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 24rem);
    align-items: end;
    gap: 2rem;
  }

  .page-news .cat {
    grid-template-columns: 3.6rem minmax(0, 1fr) auto;
    align-items: center;
    padding: 1.5rem 1rem 1.5rem 0;
  }

  .page-news .cat__num {
    grid-row: auto;
    font-size: 1.15rem;
  }

  .page-news .cat__count {
    grid-column: auto;
  }

  .page-news .entry {
    grid-template-columns: 3.4rem minmax(0, 1fr) 14.5rem;
    gap: 0.6rem 1.5rem;
    padding: 1.6rem 0;
  }

  .page-news .entry__side {
    grid-column: auto;
    align-self: start;
  }

  .page-news .archive {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    align-items: start;
    gap: 2.25rem;
  }

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

  .page-news .path {
    padding: 1.15rem 1.35rem;
  }
}

@media (min-width: 1080px) {
  .page-news .issue-index {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-news .issue-index__item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
    padding: 1rem 0.9rem 1rem 0;
    border-bottom: 0;
    border-right: 1px solid var(--news-line-soft);
  }

  .page-news .issue-index__item:last-child {
    border-right: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .dim:hover,
  .page-news .path:hover,
  .page-news .path:focus-visible {
    transform: none;
  }
}
<<<END>>>