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

.page-news [id] {
  scroll-margin-top: 88px;
}

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

.page-news .news-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  padding-block: 20px 56px;
}

.page-news .news-crumbs {
  grid-column: 1 / -1;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--salt);
}

/* ---------- 左侧分类索引与版本刻度 ---------- */

.page-news .news-index {
  min-width: 0;
  padding-top: 12px;
  border-top: 1px solid var(--hair-strong);
}

.page-news .news-index__title {
  margin: 0 0 10px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--salt);
}

.page-news .news-index__list {
  display: flex;
  gap: 8px;
  margin: 0 0 18px;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-index__list > li {
  flex: 0 0 auto;
}

.page-news .news-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--hair-strong);
  color: var(--ink);
  font-size: 13px;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 0.28s var(--ease), background-color 0.28s var(--ease), color 0.28s var(--ease);
}

.page-news .news-index__link .meta-mono {
  font-size: 11px;
  color: var(--salt);
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  background: var(--coral);
  border-color: var(--coral);
  color: var(--ink);
}

.page-news .news-index__link:hover .meta-mono,
.page-news .news-index__link:focus-visible .meta-mono {
  color: var(--ink);
}

.page-news .news-scale {
  padding-top: 12px;
  border-top: 1px dashed var(--hair);
}

.page-news .news-scale__title {
  margin: 0 0 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--salt);
}

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

.page-news .news-scale__item {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 7px 0;
  border-bottom: 1px solid var(--hair);
  color: var(--ink);
  font-size: 12px;
  line-height: 1.45;
  text-decoration: none;
}

.page-news .news-scale__item > span:first-child {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
  color: var(--coral-deep);
}

.page-news .news-scale__item:hover > span:last-child,
.page-news .news-scale__item:focus-visible > span:last-child {
  color: var(--coral-deep);
}

/* ---------- 首屏 ---------- */

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

.page-news .news-hero {
  padding-top: 18px;
  border-top: 3px solid var(--coral);
}

.page-news .news-hero__title {
  margin: 10px 0 16px;
  font-size: clamp(2rem, 5.4vw, 3.5rem);
  line-height: 1.02;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.page-news .news-hero__lede {
  max-width: 56ch;
  margin: 0;
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.8;
}

.page-news .news-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  margin: 22px 0 0;
  padding: 12px 0 0;
  list-style: none;
  border-top: 1px solid var(--hair);
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  color: var(--salt);
}

/* ---------- 本期导读 ---------- */

.page-news .news-digest {
  margin-top: clamp(34px, 5vw, 60px);
}

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

.page-news .news-digest__title {
  margin: 8px 0 0;
}

.page-news .news-digest__body {
  display: grid;
  gap: 26px;
  margin-top: 22px;
}

.page-news .digest-points {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: dp;
  border-top: 1px solid var(--ink);
}

.page-news .digest-points > li {
  position: relative;
  counter-increment: dp;
  padding: 16px 0 16px 40px;
  border-bottom: 1px solid var(--hair);
  font-size: 15px;
  line-height: 1.75;
}

.page-news .digest-points > li::before {
  content: "0" counter(dp);
  position: absolute;
  left: 0;
  top: 17px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--coral-deep);
}

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

.page-news .digest-figure {
  margin: 0;
}

.page-news .digest-note {
  margin: 0;
  padding: 14px 16px;
  border-left: 3px solid var(--coral);
  background: #EDE3CD;
  font-size: 14px;
  line-height: 1.8;
}

.page-news .img-frame {
  margin: 0;
  border: 1px solid var(--hair);
  overflow: hidden;
}

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

/* ---------- 笔记列表 ---------- */

.page-news .news-notes {
  margin-top: clamp(40px, 6vw, 76px);
}

.page-news .news-notes__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--ink);
}

.page-news .news-notes__head .note {
  margin: 0;
}

.page-news .notes-group {
  margin-top: 30px;
}

.page-news .notes-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-bottom: 6px;
}

.page-news .notes-tag {
  display: inline-block;
  padding: 5px 10px;
  background: var(--sand);
  color: var(--ink);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
}

.page-news .notes-group__range {
  font-family: var(--font-mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
  color: var(--salt);
}

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

.page-news .note-list > li + li {
  border-top: 1px solid var(--hair);
}

.page-news .note-item {
  display: grid;
  gap: 4px 18px;
  padding: 15px 0 15px 14px;
  border-left: 3px solid transparent;
  color: var(--ink);
  text-decoration: none;
  transition: border-color 0.28s var(--ease), background-color 0.28s var(--ease);
}

.page-news .note-item:hover,
.page-news .note-item:focus-visible {
  border-left-color: var(--coral);
  background: rgba(255, 107, 74, 0.07);
}

.page-news .note-item__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--coral-deep);
}

.page-news .note-item__title {
  font-size: clamp(15.5px, 1.5vw, 17.5px);
  font-weight: 700;
  line-height: 1.5;
}

.page-news .note-item__sum {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 14px;
  line-height: 1.7;
  color: var(--salt);
}

.page-news .note-item:hover .note-item__sum,
.page-news .note-item:focus-visible .note-item__sum {
  display: block;
  overflow: visible;
  -webkit-line-clamp: unset;
}

.page-news .note-item__go {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--tide);
}

.page-news .note-item:hover .note-item__go,
.page-news .note-item:focus-visible .note-item__go {
  color: var(--coral-deep);
}

.page-news .notes-figure {
  margin-top: 18px;
}

/* ---------- 深色旁注带 ---------- */

.page-news .news-strip {
  display: grid;
  gap: 8px;
  margin: 28px 0;
  padding: 18px 18px 18px 20px;
  background: var(--navy-900);
  border-left: 4px solid var(--coral);
}

.page-news .news-strip__label {
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--sand);
}

.page-news .news-strip__text {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--foam);
}

.page-news .news-strip__link {
  justify-self: start;
  padding-bottom: 2px;
  border-bottom: 1px solid currentColor;
  color: var(--coral);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.page-news .news-strip__link:hover,
.page-news .news-strip__link:focus-visible {
  color: var(--foam);
}

/* ---------- 换设备专题 ---------- */

.page-news .news-feature {
  margin-top: clamp(42px, 6vw, 80px);
  padding-top: 22px;
  border-top: 1px solid var(--hair-strong);
}

.page-news .news-feature__lede {
  max-width: 58ch;
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--salt);
}

.page-news .news-feature__body {
  display: grid;
  gap: 24px;
  margin-top: 22px;
}

.page-news .device-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: ds;
  border-top: 1px solid var(--ink);
}

.page-news .device-steps > li {
  position: relative;
  counter-increment: ds;
  padding: 16px 0 16px 44px;
  border-bottom: 1px solid var(--hair);
  font-size: 15px;
  line-height: 1.75;
}

.page-news .device-steps > li::before {
  content: counter(ds);
  position: absolute;
  left: 0;
  top: 16px;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  background: var(--coral);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
}

.page-news .news-callout {
  margin: 26px 0 0;
  padding: 16px 18px;
  background: var(--sand);
  border-left: 4px solid var(--navy-900);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink);
}

.page-news .news-callout a {
  color: var(--navy-900);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 区域观察 ---------- */

.page-news .news-region {
  margin-top: clamp(42px, 6vw, 80px);
  padding-top: 22px;
  border-top: 1px solid var(--hair-strong);
}

.page-news .news-region__body {
  display: grid;
  gap: 14px;
  max-width: 66ch;
  margin-top: 14px;
}

.page-news .news-region__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
}

.page-news .region-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 24px 0;
  border-top: 1px solid var(--hair-strong);
  border-left: 1px solid var(--hair);
}

.page-news .region-stats > div {
  padding: 12px 12px 14px;
  border-right: 1px solid var(--hair);
  border-bottom: 1px solid var(--hair);
}

.page-news .region-stats dt {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--salt);
}

.page-news .region-stats dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.4vw, 24px);
  font-weight: 600;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

.page-news .news-region__more {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--salt);
}

.page-news .news-region__more a {
  color: var(--coral-deep);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* ---------- 更新节奏与读者来信 ---------- */

.page-news .news-cadence {
  display: grid;
  gap: 22px;
  margin-top: clamp(42px, 6vw, 80px);
  padding-top: 22px;
  border-top: 1px solid var(--hair-strong);
}

.page-news .cadence-list {
  margin: 14px 0 0;
  padding: 0;
}

.page-news .cadence-list > div {
  padding: 12px 0;
  border-top: 1px solid var(--hair);
}

.page-news .cadence-list dt {
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--coral-deep);
}

.page-news .cadence-list dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink);
}

.page-news .news-cadence__letter {
  padding: 20px;
  background: var(--navy-700);
  border-left: 4px solid var(--coral);
  color: var(--foam);
}

.page-news .news-cadence__label {
  margin: 0 0 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--sand);
}

.page-news .news-cadence__letter h3 {
  margin: 0 0 10px;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.4;
  font-weight: 700;
  color: var(--foam);
}

.page-news .news-cadence__letter p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--foam);
}

.page-news .news-cadence__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.page-news .news-cadence__contact {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--mist);
}

/* ---------- 断点 ---------- */

@media (min-width: 720px) {
  .page-news .note-item {
    grid-template-columns: 92px minmax(0, 1fr);
    align-items: baseline;
  }

  .page-news .note-item__no {
    grid-column: 1;
    grid-row: 1;
  }

  .page-news .note-item__title {
    grid-column: 2;
    grid-row: 1;
  }

  .page-news .note-item__sum {
    grid-column: 2;
    grid-row: 2;
  }

  .page-news .note-item__go {
    grid-column: 2;
    grid-row: 3;
  }

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

@media (min-width: 880px) {
  .page-news .news-feature__body {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    gap: clamp(24px, 4vw, 44px);
    align-items: start;
  }

  .page-news .news-cadence {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: clamp(28px, 4vw, 52px);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-news .news-digest__body {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    gap: clamp(24px, 4vw, 48px);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-news .news-shell {
    grid-template-columns: 216px minmax(0, 1fr);
    column-gap: clamp(28px, 4vw, 56px);
    padding-block: 28px 88px;
  }

  .page-news .news-index {
    position: sticky;
    top: 92px;
    align-self: start;
  }

  .page-news .news-index__list {
    display: grid;
    gap: 0;
    margin-bottom: 20px;
    padding: 0;
    overflow: visible;
  }

  .page-news .news-index__link {
    display: flex;
    justify-content: space-between;
    padding: 9px 0 9px 12px;
    border: 0;
    border-left: 2px solid transparent;
    border-bottom: 1px solid var(--hair);
    font-size: 13.5px;
    white-space: normal;
  }

  .page-news .news-index__link:hover,
  .page-news .news-index__link:focus-visible {
    background: transparent;
    border-left-color: var(--coral);
    color: var(--coral-deep);
  }

  .page-news .news-index__link:hover .meta-mono,
  .page-news .news-index__link:focus-visible .meta-mono {
    color: var(--coral-deep);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .note-item,
  .page-news .news-index__link,
  .page-news .news-strip__link,
  .page-news .news-scale__item {
    transition: none;
  }
}
<<<END>>>