.page-news {
  --n-body: rgba(244, 248, 255, .76);
  --n-gap: 16px;
  --n-card-pad: 18px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: 32px 0 36px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: -46%;
  right: -18%;
  width: min(620px, 96vw);
  height: min(620px, 96vw);
  background: radial-gradient(circle at 50% 50%, rgba(27, 231, 216, .15), transparent 64%);
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 34%;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  pointer-events: none;
}

.page-news .news-hero__grid {
  position: relative;
  display: grid;
  gap: 28px;
  margin-top: 26px;
}

.page-news .news-hero__title {
  margin: 6px 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(46px, 11vw, 100px);
  line-height: .94;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-news .news-hero__main .lead {
  max-width: 62ch;
  color: var(--n-body);
}

.page-news .news-hero__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.page-news .news-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 12px;
  border-radius: var(--radius-sm);
  background: rgba(23, 58, 94, .55);
  border: 1px solid var(--line);
  backdrop-filter: blur(6px);
}

.page-news .news-hero__num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 5vw, 34px);
  line-height: 1;
  color: var(--cyan);
}

.page-news .news-hero__label {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
  line-height: 1.4;
}

/* ---------- 01 编辑台 ---------- */
.page-news .feature-card {
  display: grid;
  gap: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(152deg, var(--navy), var(--glass));
  border: 1px solid var(--line);
  box-shadow: var(--shadow-lift);
}

.page-news .feature-card__media.media {
  aspect-ratio: 16 / 9;
  position: relative;
}

.page-news .feature-card__media.media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 20, 38, 0) 45%, rgba(8, 20, 38, .62));
  pointer-events: none;
}

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

.page-news .feature-card__body {
  padding: 22px var(--n-card-pad) 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.page-news .feature-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .feature-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3.2vw, 30px);
  line-height: 1.28;
  color: var(--white);
}

.page-news .feature-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--n-body);
}

.page-news .feature-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-news .feature-card__meta .mono {
  color: var(--cyan);
  font-family: var(--font-mono);
}

.page-news .pick-side {
  display: grid;
  gap: 14px;
  margin-top: 14px;
}

.page-news .pick-side__item {
  padding: 18px var(--n-card-pad);
  border-radius: var(--radius);
  background: var(--navy);
  border: 1px solid var(--line);
  border-left: 2px solid var(--orange);
}

.page-news .pick-side__item:nth-child(2) {
  border-left-color: var(--blue);
}

.page-news .pick-side__item h3 {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.42;
  color: var(--white);
}

.page-news .pick-side__item p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--n-body);
}

.page-news .pick-side__link {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(27, 231, 216, .4);
  padding-bottom: 2px;
}

.page-news .pick-side__link:hover {
  color: var(--white);
  border-bottom-color: var(--white);
}

/* ---------- 02 最新笔记 ---------- */
.page-news .notes-layout {
  display: grid;
  gap: 20px;
}

.page-news .notes-rail__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .notes-rail__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news .notes-rail__list li {
  flex: 0 0 auto;
}

.page-news .notes-rail__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(23, 58, 94, .55);
  border: 1px solid var(--line);
  color: var(--white);
  font-size: 13px;
  letter-spacing: .04em;
  text-decoration: none;
  transition: border-color .24s ease, background .24s ease;
  white-space: nowrap;
}

.page-news .notes-rail__link:hover {
  border-color: var(--line-cyan);
  background: rgba(27, 231, 216, .1);
}

.page-news .notes-rail__count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

.page-news .notes-rail__hint {
  display: none;
  margin: 14px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

.page-news .notes-grid {
  columns: 1;
  column-gap: var(--n-gap);
}

.page-news .note-card {
  break-inside: avoid;
  margin: 0 0 var(--n-gap);
  padding: var(--n-card-pad);
  border-radius: var(--radius);
  background: var(--navy);
  border: 1px solid var(--line);
  transition: transform .28s ease, border-color .28s ease;
}

.page-news .note-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-cyan);
}

.page-news .note-card__media.media {
  margin: -6px -6px 14px;
  border-radius: var(--radius-sm);
  overflow: hidden;
}

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

.page-news .note-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.page-news .note-card__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.46;
  color: var(--white);
}

.page-news .note-card__text {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.74;
  color: var(--n-body);
}

.page-news .note-card__meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-news .note-card__meta .mono {
  font-family: var(--font-mono);
  color: var(--blue);
}

/* ---------- 03 数据观察专题 ---------- */
.page-news .feature-split {
  display: grid;
  gap: 24px;
  padding: 22px var(--n-card-pad);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 88% 12%, rgba(47, 183, 255, .16), transparent 58%),
    var(--ink);
  border: 1px solid var(--line-cyan);
}

.page-news .feature-split__title {
  margin: 12px 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 29px);
  line-height: 1.32;
  color: var(--white);
}

.page-news .feature-split__body p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--n-body);
}

.page-news .check-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .check-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--n-body);
}

.page-news .check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
}

.page-news .feature-split__media.media {
  margin: 0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--line);
}

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

.page-news .feature-split__media .media__cap {
  font-size: 12px;
  color: var(--muted);
}

/* ---------- 04 球友来信 ---------- */
.page-news .letters {
  display: grid;
  gap: 14px;
}

.page-news .letter-card {
  position: relative;
  padding: 22px var(--n-card-pad);
  border-radius: var(--radius);
  background: rgba(23, 58, 94, .42);
  border: 1px solid var(--line);
}

.page-news .letter-card::before {
  content: "“";
  position: absolute;
  top: 4px;
  right: 16px;
  font-family: var(--font-display);
  font-size: 64px;
  line-height: 1;
  color: rgba(27, 231, 216, .22);
}

.page-news .letter-card__quote {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 16px;
  line-height: 1.72;
  color: var(--white);
}

.page-news .letter-card__meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-news .letter-card__meta .mono {
  font-family: var(--font-mono);
  color: var(--orange);
}

/* ---------- 05 版本手记 ---------- */
.page-news .changelog {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-news .changelog::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 10px;
  bottom: 18px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), rgba(27, 231, 216, 0));
}

.page-news .changelog__item {
  position: relative;
  padding: 0 0 24px 34px;
}

.page-news .changelog__item:last-child {
  padding-bottom: 0;
}

.page-news .changelog__item::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 7px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--cyan);
  box-sizing: border-box;
}

.page-news .changelog__ver {
  display: inline-block;
  margin-bottom: 6px;
  padding: 3px 8px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--ink);
  background: var(--cyan);
}

.page-news .changelog__body h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.45;
  color: var(--white);
}

.page-news .changelog__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--n-body);
}

/* ---------- 投稿入口 ---------- */
.page-news .call-block {
  display: grid;
  gap: 22px;
  padding: 26px var(--n-card-pad);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 8% 0%, rgba(255, 122, 26, .2), transparent 58%),
    linear-gradient(140deg, var(--navy), var(--glass));
  border: 1px solid rgba(255, 122, 26, .3);
}

.page-news .call-block__title {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.3;
  color: var(--white);
}

.page-news .call-block__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--n-body);
  max-width: 60ch;
}

.page-news .call-block__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-start;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-news .notes-grid {
    columns: 2;
  }

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

  .page-news .call-block {
    padding: 30px 28px;
  }
}

@media (min-width: 860px) {
  .page-news .news-hero {
    padding: 44px 0 46px;
  }

  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, .95fr);
    align-items: end;
    gap: 44px;
  }

  .page-news .news-hero__facts {
    gap: 12px;
  }

  .page-news .feature-card {
    grid-template-columns: 1.15fr 1fr;
  }

  .page-news .feature-card__media.media {
    aspect-ratio: auto;
    height: 100%;
    min-height: 280px;
  }

  .page-news .feature-card__body {
    padding: 30px 28px;
    justify-content: center;
  }

  .page-news .pick-side {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 16px;
  }

  .page-news .feature-split {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: center;
    gap: 34px;
    padding: 30px 28px;
  }

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

  .page-news .call-block {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
    padding: 34px 32px;
  }

  .page-news .call-block__actions {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (min-width: 1024px) {
  .page-news .notes-layout {
    grid-template-columns: 214px minmax(0, 1fr);
    gap: 34px;
    align-items: start;
  }

  .page-news .notes-rail {
    position: sticky;
    top: 88px;
  }

  .page-news .notes-rail__list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
    gap: 6px;
  }

  .page-news .notes-rail__list li {
    flex: 1 1 auto;
  }

  .page-news .notes-rail__link {
    justify-content: space-between;
    border-radius: var(--radius-sm);
    padding: 11px 14px;
  }

  .page-news .notes-rail__hint {
    display: block;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .note-card {
    transition: none;
  }

  .page-news .note-card:hover {
    transform: none;
  }
}
<<<END>>>