.page-news {
  --news-rail: 15rem;
  --news-entry-radius: 6px 16px 16px 6px;
  color: var(--ink);
  font-family: var(--font-body);
  background: var(--paper);
}

.page-news .section {
  padding-block: clamp(2.25rem, 5.5vw, 4rem);
}

.page-news .breadcrumb {
  padding-block: 1rem 0;
  font-size: 0.82rem;
  font-family: var(--font-num);
  letter-spacing: 0.04em;
}

.page-news .breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0;
  padding: 0;
}

.page-news .breadcrumb li + li::before {
  content: "/";
  margin-right: 0.4rem;
  color: var(--muted);
}

.page-news .breadcrumb a {
  color: var(--deep-green);
  text-decoration: none;
}

.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  text-decoration: underline;
}

.page-news h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.4rem, 3.4vw, 1.95rem);
  line-height: 1.24;
  letter-spacing: -0.01em;
  margin: 0 0 0.6rem;
}

.page-news .kicker {
  font-family: var(--font-num);
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  color: var(--deep-green);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0 0 0.65rem;
}

.page-news .kicker::before {
  content: "";
  width: 1.8rem;
  height: 2px;
  background: var(--sand);
}

.page-news .kicker--light {
  color: var(--sand);
}

.page-news .section-note {
  font-size: 0.94rem;
  line-height: 1.75;
  color: rgba(43, 42, 38, 0.78);
  margin: 0;
  max-width: 52ch;
}

.page-news .tag {
  display: inline-block;
  font-family: var(--font-num);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  padding: 0.22rem 0.6rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: var(--paper-2);
  color: var(--ink);
  white-space: nowrap;
}

.page-news .tag--sand {
  background: rgba(201, 162, 39, 0.16);
  border-color: rgba(201, 162, 39, 0.6);
  color: var(--sand);
}

.page-news .tag--version {
  background: rgba(20, 88, 74, 0.12);
  border-color: rgba(20, 88, 74, 0.35);
  color: var(--deep-green);
}

.page-news .tag--guide {
  background: rgba(201, 162, 39, 0.18);
  border-color: rgba(201, 162, 39, 0.5);
  color: #8a6d10;
}

.page-news .tag--device {
  background: rgba(36, 59, 74, 0.12);
  border-color: rgba(36, 59, 74, 0.32);
  color: var(--indigo);
}

.page-news .tag--security {
  background: rgba(110, 42, 42, 0.12);
  border-color: rgba(110, 42, 42, 0.32);
  color: var(--wine);
}

.page-news .tag--rules {
  background: rgba(217, 72, 43, 0.12);
  border-color: rgba(217, 72, 43, 0.35);
  color: var(--vermilion-dark);
}

.page-news .tag--service {
  background: rgba(122, 139, 127, 0.18);
  border-color: rgba(122, 139, 127, 0.45);
  color: #4d6152;
}

/* 头条 */
.page-news .lead-grid {
  display: grid;
  gap: 1.25rem;
}

.page-news .lead-main {
  position: relative;
  overflow: hidden;
  background: var(--ink-green);
  color: var(--paper);
  border-radius: var(--radius-leaf);
  padding: clamp(1.4rem, 4vw, 2.6rem);
}

.page-news .lead-main::after {
  content: "";
  position: absolute;
  right: -3.5rem;
  bottom: -4rem;
  width: 12rem;
  height: 12rem;
  border: 2px solid rgba(201, 162, 39, 0.35);
  border-radius: 50%;
  pointer-events: none;
}

.page-news .lead-main h1 {
  position: relative;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.75rem, 5vw, 2.85rem);
  line-height: 1.14;
  letter-spacing: -0.015em;
  margin: 0 0 1rem;
  color: var(--paper);
}

.page-news .lead-lede {
  position: relative;
  font-size: clamp(0.98rem, 1.6vw, 1.06rem);
  line-height: 1.8;
  color: rgba(244, 239, 228, 0.88);
  margin: 0 0 1.3rem;
  max-width: 44ch;
}

.page-news .lead-meta {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.9rem;
  margin-bottom: 1.3rem;
}

.page-news .lead-time {
  font-family: var(--font-num);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: rgba(244, 239, 228, 0.66);
}

.page-news .lead-cta {
  position: relative;
  margin: 0;
}

.page-news .lead-side {
  display: grid;
  gap: 1rem;
}

.page-news .media-frame {
  margin: 0;
  border-radius: var(--radius-leaf);
  overflow: hidden;
  background: var(--paper-2);
}

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

.page-news .media-caption {
  font-size: 0.76rem;
  line-height: 1.6;
  color: var(--muted);
  padding: 0.5rem 0.15rem 0;
  font-family: var(--font-body);
}

.page-news .flash-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-news .flash-item {
  border-left: 3px solid var(--sand);
  padding-left: 0.85rem;
}

.page-news .flash-item h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  line-height: 1.45;
  margin: 0 0 0.2rem;
  color: var(--ink);
}

.page-news .flash-time {
  margin: 0;
  font-family: var(--font-num);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-news .ticker {
  list-style: none;
  margin: clamp(1.5rem, 4vw, 2.25rem) 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .ticker-item {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  padding: 0.85rem 0;
  border-bottom: 1px dashed var(--line);
}

.page-news .ticker-item:last-child {
  border-bottom: 0;
}

.page-news .ticker-num {
  font-family: var(--font-num);
  font-size: 1.5rem;
  line-height: 1;
  font-weight: 700;
  color: var(--ink-green);
  min-width: 4.2rem;
}

.page-news .ticker-label {
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--muted);
}

/* 条目区 */
.page-news .entries {
  display: grid;
  gap: 1.5rem;
}

.page-news .rail-title {
  font-family: var(--font-num);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin: 0 0 0.6rem;
}

.page-news .rail-list {
  list-style: none;
  margin: 0;
  padding: 0 0 0.35rem;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news .rail-link {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--card-paper);
  color: var(--ink);
  text-decoration: none;
  font-size: 0.86rem;
  white-space: nowrap;
  transition: border-color 160ms ease, color 160ms ease, background 160ms ease;
}

.page-news .rail-num {
  font-family: var(--font-num);
  font-size: 0.74rem;
  color: var(--sand);
}

.page-news .rail-link:hover,
.page-news .rail-link:focus-visible {
  border-color: var(--sand);
  color: var(--deep-green);
}

.page-news .section-head {
  margin-bottom: 1.1rem;
}

.page-news .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-news .entry {
  display: grid;
  gap: 0.55rem;
  padding: 0.95rem 1rem 1rem;
  background: var(--card-paper);
  border: 1px solid var(--line);
  border-left: 4px solid var(--paper-2);
  border-radius: var(--news-entry-radius);
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.page-news .entry .tag {
  justify-self: start;
}

.page-news .entry-body h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  line-height: 1.45;
  margin: 0 0 0.32rem;
  color: var(--ink);
}

.page-news .entry-summary {
  font-size: 0.9rem;
  line-height: 1.72;
  color: rgba(43, 42, 38, 0.8);
  margin: 0 0 0.5rem;
}

.page-news .entry-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.9rem;
  margin: 0;
  font-family: var(--font-num);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-news .entry:hover,
.page-news .entry:focus-within {
  border-left-color: var(--sand);
  box-shadow: 0 6px 18px rgba(14, 59, 50, 0.08);
  transform: translateX(2px);
}

.page-news .entry-figure {
  margin-top: 1.1rem;
  border: 1px solid var(--line);
}

.page-news .entries-foot {
  margin: 1rem 0 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(43, 42, 38, 0.82);
}

.page-news .entries-foot a,
.page-news .path-main a {
  color: var(--deep-green);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 专题 */
.page-news .topics-head {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 1.4rem;
}

.page-news .topics-figure {
  border: 1px solid var(--line);
}

.page-news .topic-grid {
  display: grid;
  gap: 0.9rem;
}

.page-news .topic {
  background: var(--card-paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-leaf);
  padding: 1.15rem 1.15rem 1.25rem;
}

.page-news .topic-num {
  margin: 0;
  font-family: var(--font-num);
  font-size: 1.9rem;
  line-height: 1;
  color: var(--sand);
}

.page-news .topic h3 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.15rem;
  margin: 0.4rem 0 0.5rem;
  color: var(--ink-green);
}

.page-news .topic p {
  margin: 0 0 0.55rem;
  font-size: 0.92rem;
  line-height: 1.75;
  color: rgba(43, 42, 38, 0.84);
}

.page-news .topic-who {
  font-size: 0.82rem;
  color: var(--deep-green);
  border-top: 1px dashed var(--line);
  padding-top: 0.55rem;
}

.page-news .topic details {
  border-top: 1px dashed var(--line);
  padding-top: 0.55rem;
  margin-top: 0.3rem;
}

.page-news .topic summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.86rem;
  color: var(--deep-green);
}

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

.page-news .topic summary::after {
  content: "+";
  font-family: var(--font-num);
  font-size: 1rem;
  color: var(--sand);
}

.page-news .topic details[open] summary::after {
  content: "−";
}

.page-news .topic ol {
  margin: 0.6rem 0 0;
  padding-left: 1.1rem;
  font-size: 0.86rem;
  line-height: 1.75;
  color: rgba(43, 42, 38, 0.82);
}

/* 阅读路径 */
.page-news .path {
  display: grid;
  gap: 1.4rem;
}

.page-news .steps {
  list-style: none;
  counter-reset: step;
  margin: 0.9rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-news .steps li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 0.85rem;
  position: relative;
  padding-bottom: 0.9rem;
  border-bottom: 1px dashed var(--line);
}

.page-news .steps li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-news .steps li::before {
  content: "0" counter(step);
  font-family: var(--font-num);
  font-size: 1.3rem;
  line-height: 1.1;
  font-weight: 700;
  color: var(--sand);
}

.page-news .steps h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.45;
  margin: 0 0 0.3rem;
  color: var(--ink-green);
}

.page-news .steps p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: rgba(43, 42, 38, 0.82);
}

.page-news .annotation {
  margin: 1.1rem 0 0;
  padding-left: 0.85rem;
  border-left: 3px solid var(--sand);
  font-family: var(--font-note);
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--wine);
}

.page-news .path-figure {
  border: 1px solid var(--line);
}

/* 投稿与更正 */
.page-news .contribute-band {
  background: var(--deep-green);
  color: var(--paper);
  border-radius: var(--radius-leaf);
  padding: clamp(1.4rem, 4vw, 2.4rem);
  display: grid;
  gap: 1.35rem;
}

.page-news .contribute-band h2 {
  color: var(--paper);
}

.page-news .contribute-text p {
  margin: 0 0 1rem;
  font-size: 0.94rem;
  line-height: 1.8;
  color: rgba(244, 239, 228, 0.88);
}

.page-news .contribute-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0 !important;
}

.page-news .contact-mini {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
  align-content: start;
}

.page-news .contact-mini li {
  border-left: 3px solid rgba(201, 162, 39, 0.6);
  padding-left: 0.8rem;
}

.page-news .contact-label {
  display: block;
  font-family: var(--font-num);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--sand);
  margin-bottom: 0.2rem;
}

.page-news .contact-value {
  display: block;
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(244, 239, 228, 0.95);
  word-break: break-word;
}

@media (min-width: 640px) {
  .page-news .entry {
    grid-template-columns: 8.5rem minmax(0, 1fr);
    gap: 0 1.15rem;
    align-items: start;
    padding: 1.1rem 1.25rem 1.15rem;
  }

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

  .page-news .ticker {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1.5rem;
  }
}

@media (min-width: 900px) {
  .page-news .lead-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    gap: 1.75rem;
    align-items: stretch;
  }

  .page-news .lead-side {
    align-content: start;
  }

  .page-news .topics-head {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
    gap: 2rem;
  }

  .page-news .path {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
    gap: 2.25rem;
    align-items: start;
  }

  .page-news .contribute-band {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    gap: 2rem;
  }

  .page-news .ticker {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    column-gap: 1.75rem;
  }

  .page-news .ticker-item {
    border-bottom: 0;
    border-right: 1px dashed var(--line);
    padding-right: 1rem;
  }

  .page-news .ticker-item:last-child {
    border-right: 0;
    padding-right: 0;
  }
}

@media (min-width: 960px) {
  .page-news .entries {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
  }

  .page-news .rail-inner {
    position: sticky;
    top: 1.5rem;
  }

  .page-news .rail-list {
    display: grid;
    gap: 0.15rem;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .rail-link {
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: none;
    padding: 0.45rem 0.25rem 0.45rem 0.75rem;
    white-space: normal;
  }

  .page-news .rail-link:hover,
  .page-news .rail-link:focus-visible {
    border-left-color: var(--sand);
    background: rgba(232, 223, 207, 0.6);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry,
  .page-news .rail-link {
    transition: none;
  }

  .page-news .entry:hover,
  .page-news .entry:focus-within {
    transform: none;
  }
}
<<<END>>>