.page-news {
  --news-rail: 88px;
  background: var(--bg);
  color: var(--white);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background: var(--panel);
  border-bottom: 3px solid var(--line);
  padding: calc(var(--header-h) + clamp(30px, 7vw, 70px)) 0 clamp(34px, 7vw, 72px);
}

.page-news .news-hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .32;
  filter: saturate(.65) contrast(1.06);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(112deg, rgba(7, 28, 22, .97) 0%, rgba(7, 28, 22, .82) 46%, rgba(7, 28, 22, .3) 100%);
  pointer-events: none;
}

.page-news .news-hero-inner {
  position: relative;
  z-index: 2;
}

.page-news .news-crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0 0 clamp(22px, 5vw, 40px);
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-news .news-crumbs li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--line);
}

.page-news .news-crumbs a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

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

.page-news .news-crumbs [aria-current="page"] {
  color: var(--lime-soft);
}

.page-news .news-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .3em;
  color: var(--lime);
}

.page-news .news-kicker::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--lime);
}

.page-news .news-hero h1 {
  margin: 0 0 clamp(18px, 3vw, 26px);
  max-width: 15em;
  font-size: clamp(2rem, 7vw, 4.5rem);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: .02em;
  color: var(--white);
  text-wrap: balance;
}

.page-news .news-lede {
  margin: 0 0 clamp(26px, 5vw, 40px);
  max-width: 42ch;
  font-size: clamp(15px, 1.7vw, 17.5px);
  line-height: 1.85;
  color: var(--mist);
}

.page-news .news-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-hero-tags a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 14px;
  border: 2px solid var(--line);
  background: rgba(7, 28, 22, .68);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-decoration: none;
  transition: background .22s var(--ease), border-color .22s var(--ease), color .22s var(--ease), transform .22s var(--ease);
}

.page-news .news-hero-tags a:hover,
.page-news .news-hero-tags a:focus-visible {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
  transform: translateY(-2px);
}

.page-news .dot {
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  background: var(--white);
}

.page-news .dot--lime { background: var(--lime); }
.page-news .dot--orange { background: var(--orange); }
.page-news .dot--mist { background: var(--mist); }
.page-news .dot--plain { background: var(--white); }
.page-news .dot--lead { background: var(--lime-soft); }

/* ---------- 本周先读 ---------- */
.page-news .news-lead {
  padding: clamp(46px, 8vw, 90px) 0;
  background:
    repeating-linear-gradient(90deg, rgba(47, 90, 75, .18) 0 1px, transparent 1px 96px),
    var(--bg);
}

.page-news .lead-head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(24px, 4vw, 38px);
}

.page-news .lead-head h2 {
  margin: 0;
  font-size: clamp(1.6rem, 4.2vw, 2.8rem);
  font-weight: 900;
  letter-spacing: .03em;
}

.page-news .lead-head p {
  margin: 0;
  max-width: 52ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

.page-news .lead-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-news .lead-card a {
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 100%;
  padding: 22px;
  border: 2px solid var(--line);
  background: var(--panel);
  color: inherit;
  text-decoration: none;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}

.page-news .lead-card a:hover,
.page-news .lead-card a:focus-visible {
  transform: translate(-4px, -4px);
  border-color: var(--lime);
  box-shadow: var(--shadow-hard);
}

.page-news .lead-num {
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
}

.page-news .lead-card h3 {
  margin: 0;
  font-size: clamp(1.1rem, 2.6vw, 1.35rem);
  font-weight: 800;
  line-height: 1.42;
  color: var(--white);
}

.page-news .lead-card p {
  margin: 0;
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.8;
}

.page-news .lead-time {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--muted);
}

/* ---------- 分类跳转 ---------- */
.page-news .news-jump {
  background: var(--panel);
  border-top: 2px solid var(--line);
  border-bottom: 2px solid var(--line);
}

.page-news .news-jump ul {
  list-style: none;
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 12px 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .news-jump ul::-webkit-scrollbar {
  display: none;
}

.page-news .news-jump a {
  display: inline-block;
  white-space: nowrap;
  padding: 7px 13px;
  border: 2px solid var(--line);
  background: transparent;
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-decoration: none;
  transition: background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
}

.page-news .news-jump a:hover,
.page-news .news-jump a:focus-visible {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
}

/* ---------- 笔记分区 ---------- */
.page-news .news-sec {
  padding: clamp(42px, 7vw, 78px) 0;
  border-top: 2px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 12px);
}

.page-news .news-sec-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-news .rail {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  letter-spacing: .2em;
  text-transform: uppercase;
}

.page-news .rail-idx {
  font-size: 13px;
  font-weight: 700;
  color: var(--lime);
}

.page-news .rail-line {
  flex: 0 0 auto;
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--lime), var(--line));
}

.page-news .rail-name {
  font-size: 11px;
  color: var(--mist);
}

.page-news .sec-head {
  margin-bottom: clamp(20px, 3.5vw, 30px);
}

.page-news .sec-head h2 {
  margin: 0 0 10px;
  font-size: clamp(1.5rem, 4.2vw, 2.6rem);
  font-weight: 900;
  letter-spacing: .03em;
  color: var(--white);
}

.page-news .sec-head p {
  margin: 0;
  max-width: 48ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 图片 ---------- */
.page-news .sec-figure {
  margin: 0 0 clamp(20px, 3.5vw, 30px);
  border: 2px solid var(--line);
  background: var(--ink);
  box-shadow: var(--shadow-hard);
}

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

.page-news .sec-figure--tall img {
  aspect-ratio: 3 / 3.4;
}

.page-news .sec-figure-cap {
  margin: 0;
  padding: 10px 14px;
  border-top: 2px solid var(--line);
  background: var(--panel);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--mist);
}

/* ---------- 笔记列表 ---------- */
.page-news .note-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .note-item {
  position: relative;
  border-top: 2px solid var(--line);
  padding: 18px 6px;
  transition: background .25s var(--ease), box-shadow .25s var(--ease), padding .25s var(--ease);
}

.page-news .note-item:last-child {
  border-bottom: 2px solid var(--line);
}

.page-news .note-item:hover,
.page-news .note-item:focus-within {
  background: var(--panel);
  box-shadow: inset 4px 0 0 var(--lime), 6px 6px 0 rgba(4, 18, 14, .55);
  padding-left: 16px;
  padding-right: 12px;
}

.page-news .note-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 9px;
}

.page-news .tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 9px;
  border: 1.5px solid var(--line);
  background: rgba(143, 180, 201, .1);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  white-space: nowrap;
}

.page-news .tag--lime {
  border-color: var(--lime);
  background: rgba(200, 255, 61, .12);
  color: var(--lime);
}

.page-news .tag--alert {
  border-color: var(--orange);
  background: rgba(255, 122, 61, .12);
  color: var(--orange);
}

.page-news .tag--mist {
  border-color: var(--mist);
  background: rgba(143, 180, 201, .14);
  color: var(--mist);
}

.page-news .tag--plain {
  border-color: var(--lime-soft);
  background: rgba(233, 255, 194, .1);
  color: var(--lime-soft);
}

.page-news .note-time {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-news .note-title {
  margin: 0 0 7px;
  font-size: clamp(1.02rem, 2.4vw, 1.24rem);
  font-weight: 800;
  line-height: 1.45;
  color: var(--white);
}

.page-news .note-title a {
  color: inherit;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-news .note-title a:hover,
.page-news .note-title a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-news .note-desc {
  margin: 0;
  max-width: 62ch;
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.8;
}

/* ---------- 编辑台 ---------- */
.page-news .news-desk {
  padding: clamp(46px, 8vw, 84px) 0;
  background: var(--lime-soft);
  color: var(--panel);
  border-top: 3px solid var(--lime);
  border-bottom: 3px solid var(--lime);
  scroll-margin-top: calc(var(--header-h) + 12px);
}

.page-news .news-desk-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 5vw, 52px);
}

.page-news .desk-kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .28em;
  color: #3F6B4E;
}

.page-news .desk-copy h2 {
  margin: 0 0 16px;
  font-size: clamp(1.6rem, 4.4vw, 2.7rem);
  font-weight: 900;
  letter-spacing: .03em;
  color: var(--panel);
}

.page-news .desk-copy p {
  margin: 0 0 14px;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.85;
  color: #1E3A2C;
}

.page-news .desk-copy a {
  color: var(--panel);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--panel);
}

.page-news .desk-copy a:hover,
.page-news .desk-copy a:focus-visible {
  background: var(--lime);
  border-bottom-color: var(--lime);
}

.page-news .desk-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  background: #B9D98C;
  border: 2px solid var(--panel);
}

.page-news .desk-stats li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 16px;
  background: var(--lime-soft);
}

.page-news .desk-num {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 4vw, 1.9rem);
  font-weight: 700;
  line-height: 1;
  color: var(--panel);
}

.page-news .desk-label {
  font-size: 12.5px;
  line-height: 1.6;
  color: #2E4C3A;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .lead-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-news .news-sec-grid {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: clamp(24px, 4vw, 52px);
    align-items: start;
  }

  .page-news .rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    align-self: start;
    position: sticky;
    top: calc(var(--header-h) + 24px);
    padding-top: 6px;
  }

  .page-news .rail-line {
    width: 2px;
    height: 72px;
    background: linear-gradient(180deg, var(--lime), var(--line));
  }

  .page-news .rail-name {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    letter-spacing: .34em;
    font-size: 12px;
    color: var(--mist);
  }

  .page-news .news-desk-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-news .note-desc {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
  }

  .page-news .note-item:hover .note-desc,
  .page-news .note-item:focus-within .note-desc {
    -webkit-line-clamp: 8;
  }

  .page-news .sec-figure {
    max-width: 780px;
  }
}

@media (min-width: 1180px) {
  .page-news .note-item {
    padding: 22px 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .lead-card a,
  .page-news .note-item,
  .page-news .news-hero-tags a,
  .page-news .note-title a {
    transition: none;
  }
}
<<<END>>>