.page-news {
  --news-line: 1px solid var(--ink-700);
  display: block;
  color: var(--paper);
}

.page-news :focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-news .breadcrumbs {
  padding-block: clamp(16px, 3vw, 26px) 0;
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  padding-block: clamp(18px, 3vw, 30px) clamp(30px, 5vw, 56px);
  border-bottom: var(--news-line);
}

.page-news .news-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 40px);
}

.page-news .news-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(31px, 5.2vw, 60px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .news-hero__title::after {
  content: "";
  display: block;
  width: 54px;
  height: 3px;
  margin-top: 22px;
  background: var(--signal);
}

.page-news .news-hero__lede {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .news-hero__panel {
  position: relative;
  display: grid;
  gap: 14px;
  padding: clamp(20px, 3vw, 28px) clamp(18px, 3vw, 26px);
  border: var(--news-line);
  border-radius: var(--radius);
  background: var(--ink-800);
}

.page-news .news-hero__panel::before {
  content: "";
  position: absolute;
  inset-inline: 0;
  top: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--cyan) 55%, transparent);
}

.page-news .hero-stat {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--ink-700);
}

.page-news .hero-stat:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-news .hero-stat__num {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(22px, 3vw, 28px);
  line-height: 1;
  color: var(--cyan);
}

.page-news .hero-stat__label {
  font-size: 13px;
  line-height: 1.5;
  color: var(--mist);
  text-align: right;
}

.page-news .news-hero__band {
  margin: clamp(26px, 4vw, 44px) 0 0;
  overflow: hidden;
  border-block: var(--news-line);
}

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

/* ---------- 月份带 ---------- */

.page-news .news-months {
  padding-block: clamp(28px, 5vw, 52px);
  border-bottom: var(--news-line);
}

.page-news .news-months__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 18px;
}

.page-news .news-months__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3.2vw, 30px);
  line-height: 1.3;
  color: var(--paper);
}

.page-news .news-months__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .month-track {
  display: flex;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0 0 10px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
  scrollbar-color: var(--ink-700) transparent;
}

.page-news .month-track::-webkit-scrollbar {
  height: 6px;
}

.page-news .month-track::-webkit-scrollbar-thumb {
  background: var(--ink-700);
  border-radius: 3px;
}

.page-news .month-item {
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.page-news .month-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  border: 1px solid var(--ink-700);
  border-radius: 999px;
  background: var(--ink-800);
  color: var(--mist);
  font-size: 14px;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease),
    background 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-news .month-chip:hover {
  border-color: var(--cyan);
  color: var(--paper);
  transform: translateY(-2px);
}

.page-news .month-chip--active {
  border-color: var(--signal);
  background: rgba(255, 107, 53, 0.08);
  color: var(--paper);
}

.page-news .month-dot {
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-news .month-chip--active .month-dot {
  background: var(--signal);
  box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.18);
}

.page-news .month-count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist-dim);
}

/* ---------- 分类 ---------- */

.page-news .news-cats {
  padding-block: clamp(30px, 5vw, 56px);
  border-bottom: var(--news-line);
}

.page-news .news-cats__head {
  max-width: 68ch;
}

.page-news .news-cats__intro {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .cat-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  list-style: none;
  border: var(--news-line);
  background: var(--ink-700);
}

.page-news .cat-card {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 26px 20px 22px;
  background: var(--ink-800);
}

.page-news .cat-card::before {
  content: "";
  position: absolute;
  inset-inline: 0;
  top: 0;
  height: 2px;
  background: var(--cat-color, var(--ink-700));
}

.page-news .cat-card__name {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  color: var(--paper);
}

.page-news .cat-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .cat-card--brand {
  --cat-color: var(--gold);
}

.page-news .cat-card--nav {
  --cat-color: var(--cyan);
}

.page-news .cat-card--data {
  --cat-color: var(--mint);
}

.page-news .cat-card--cost {
  --cat-color: var(--signal);
}

.page-news .cat-card--guide {
  --cat-color: var(--mist);
}

/* ---------- 更新记录 ---------- */

.page-news .news-log {
  padding-block: clamp(30px, 5vw, 56px);
}

.page-news .news-log__head,
.page-news .news-revisit__head {
  max-width: 64ch;
}

.page-news .news-cats__title,
.page-news .news-log__title,
.page-news .news-series__title,
.page-news .news-revisit__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3.2vw, 31px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .month-group {
  padding-block: clamp(26px, 4vw, 42px);
  border-bottom: var(--news-line);
  scroll-margin-top: calc(var(--head-h) + 20px);
}

.page-news .month-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--ink-700);
}

.page-news .month-heading__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.4vw, 23px);
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-news .month-heading__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--signal);
}

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

.page-news .entry {
  border-bottom: 1px solid var(--ink-800);
  border-left: 2px solid transparent;
}

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

.page-news .entry--brand {
  border-left-color: var(--gold);
}

.page-news .entry--nav {
  border-left-color: var(--cyan);
}

.page-news .entry--data {
  border-left-color: var(--mint);
}

.page-news .entry--cost {
  border-left-color: var(--signal);
}

.page-news .entry--guide {
  border-left-color: var(--mist);
}

.page-news .entry-summary {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "tag when"
    "title title";
  gap: 8px 14px;
  padding: 16px 14px;
  list-style: none;
  cursor: pointer;
  transition: background 0.18s var(--ease);
}

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

.page-news .entry-summary:hover {
  background: rgba(59, 216, 232, 0.05);
}

.page-news .entry-summary:focus-visible {
  outline-offset: -2px;
}

.page-news .entry-tag {
  grid-area: tag;
  justify-self: start;
  padding: 3px 8px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  white-space: nowrap;
  color: var(--mist);
}

.page-news .entry-tag--brand {
  color: var(--gold);
}

.page-news .entry-tag--nav {
  color: var(--cyan);
}

.page-news .entry-tag--data {
  color: var(--mint);
}

.page-news .entry-tag--cost {
  color: var(--signal);
}

.page-news .entry-tag--guide {
  color: var(--mist);
}

.page-news .entry-title {
  grid-area: title;
  font-size: clamp(16px, 2.2vw, 19px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .entry-when {
  grid-area: when;
  justify-self: end;
  align-self: center;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist-dim);
}

.page-news .entry-body {
  padding: 2px 18px 22px;
  border-left: 1px solid var(--ink-800);
  margin-left: 2px;
}

.page-news .entry-body p {
  margin: 0;
  max-width: 68ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .entry-link {
  display: inline-block;
  margin-top: 12px;
  font-size: 13px;
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color 0.2s var(--ease);
}

.page-news .entry-link:hover {
  color: var(--paper);
}

.page-news .entry-details[open] .entry-summary {
  background: var(--ink-800);
}

/* ---------- 横向主题带 ---------- */

.page-news .news-band {
  position: relative;
  margin: clamp(26px, 4vw, 44px) 0;
  border: var(--news-line);
  background: var(--ink-800);
  overflow: hidden;
}

.page-news .news-band::before {
  content: "";
  position: absolute;
  inset-inline: 0;
  top: 0;
  height: 3px;
  background: var(--band-color, var(--ink-700));
}

.page-news .news-band--cost {
  --band-color: var(--signal);
}

.page-news .news-band--data {
  --band-color: var(--mint);
}

.page-news .news-band__inner {
  display: grid;
  grid-template-columns: 1fr;
}

.page-news .news-band__text {
  display: grid;
  gap: 12px;
  align-content: center;
  padding: clamp(22px, 4vw, 38px);
}

.page-news .news-band__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.8vw, 27px);
  line-height: 1.35;
  color: var(--paper);
}

.page-news .news-band__text p {
  margin: 0;
  max-width: 56ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .news-band__text .btn {
  justify-self: start;
  margin-top: 4px;
}

.page-news .news-band__media {
  margin: 0;
  overflow: hidden;
}

.page-news .news-band__media img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: cover;
}

/* ---------- 专题系列 ---------- */

.page-news .news-series {
  padding-block: clamp(32px, 5vw, 60px);
  border-bottom: var(--news-line);
  background: linear-gradient(180deg, rgba(12, 27, 46, 0.6), transparent 65%);
}

.page-news .news-series__head {
  max-width: 66ch;
}

.page-news .news-series__intro {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .news-series__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 34px);
  margin-top: clamp(24px, 4vw, 40px);
}

.page-news .news-series__media {
  margin: 0;
  border: var(--news-line);
  border-radius: var(--radius);
  overflow: hidden;
}

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

.page-news .series-list {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border: var(--news-line);
  background: var(--ink-700);
}

.page-news .series-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  grid-template-areas:
    "num title"
    "num text";
  gap: 6px 12px;
  padding: 18px 20px;
  background: var(--ink-900);
  transition: background 0.2s var(--ease);
}

.page-news .series-item:hover {
  background: var(--ink-800);
}

.page-news .series-num {
  grid-area: num;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--signal);
}

.page-news .series-item__title {
  grid-area: title;
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .series-item__text {
  grid-area: text;
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 回访 ---------- */

.page-news .news-revisit {
  padding-block: clamp(32px, 5vw, 60px);
}

.page-news .revisit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(22px, 3vw, 32px);
  border: var(--news-line);
  background: var(--ink-700);
}

.page-news .revisit-card {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: clamp(20px, 3vw, 28px);
  background: var(--ink-800);
}

.page-news .revisit-card h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  color: var(--paper);
}

.page-news .revisit-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
  word-break: break-word;
}

.page-news .revisit-card a {
  justify-self: start;
  margin-top: 4px;
  font-size: 13px;
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color 0.2s var(--ease);
}

.page-news .revisit-card a:hover {
  color: var(--paper);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-news .cat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 820px) {
  .page-news .entry-summary {
    grid-template-columns: 118px minmax(0, 1fr) auto;
    grid-template-areas: "tag title when";
    align-items: center;
    gap: 16px;
    padding: 18px 16px;
  }

  .page-news .entry-body {
    padding-inline-start: 150px;
    border-left: 0;
    margin-left: 0;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(250px, 0.8fr);
    align-items: start;
  }

  .page-news .news-band__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: stretch;
  }

  .page-news .news-band__media {
    position: relative;
    min-height: 100%;
  }

  .page-news .news-band__media img {
    position: absolute;
    inset: 0;
    height: 100%;
    max-height: none;
  }

  .page-news .news-series__grid {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    align-items: start;
  }
}

@media (min-width: 1100px) {
  .page-news .cat-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

/* ---------- 打印 ---------- */

@media print {
  .page-news .news-months,
  .page-news .news-hero__actions,
  .page-news .news-revisit {
    display: none;
  }

  .page-news .entry-details[open] .entry-summary {
    background: none;
  }

  .page-news .news-hero__band img {
    max-height: 140px;
    object-fit: cover;
  }
}
<<<END>>>