.page-news {
  background: var(--paper);
  color: var(--coal);
}

.page-news .breadcrumb {
  padding-top: clamp(14px, 2.4vw, 26px);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  padding-block: clamp(22px, 4vw, 48px) clamp(34px, 6vw, 78px);
}

.page-news .news-hero__kicker {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-news .news-hero h1 {
  margin: 0.55em 0 0.5em;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(2.1rem, 7.2vw, 4.3rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--ink);
  max-width: 18ch;
}

.page-news .news-hero__lede {
  margin: 0;
  max-width: 54ch;
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  line-height: 1.78;
  color: var(--ink-2);
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.4rem;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--ink-2);
}

.page-news .news-hero__meta li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.page-news .news-hero__meta li::before {
  content: "";
  width: 14px;
  height: 2px;
  flex: none;
  background: var(--gold);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-news .news-hero__figure {
  margin: 0;
}

.page-news .news-hero__figure .figure__media {
  border-radius: var(--radius);
  overflow: hidden;
}

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

/* ---------- 时间轴 ---------- */
.page-news .tl {
  margin-bottom: clamp(34px, 5vw, 62px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line-soft);
}

.page-news .tl:focus-visible {
  outline: 3px solid var(--gold-lit);
  outline-offset: 3px;
}

.page-news .tl__track {
  display: flex;
  margin: 0;
  padding: 26px 0 20px;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
}

.page-news .tl__node {
  position: relative;
  flex: 0 0 min(72vw, 244px);
  padding: 18px 20px 4px;
  border-left: 2px solid var(--line-soft);
  scroll-snap-align: start;
}

.page-news .tl__node::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 22px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--gold);
}

.page-news .tl__node--now::before {
  background: var(--signal);
  border-color: var(--signal);
}

.page-news .tl__time {
  margin: 0 0 0.5em;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-news .tl__batch {
  display: inline-block;
  margin: 0 0 0.5em;
  padding: 2px 8px;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--gold);
  border: 1px solid var(--line-gold);
  border-radius: 4px;
}

.page-news .tl__title {
  margin: 0 0 0.6em;
  font-family: var(--sans);
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--ink);
}

.page-news .tl__kind {
  margin: 0;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--slate);
}

/* ---------- 筛选标签 ---------- */
.page-news .filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.6rem 0 1.4rem;
}

.page-news .filter__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-news .filter__tab {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.55rem 1.05rem;
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
  transition: background 200ms ease, color 200ms ease, border-color 200ms ease;
}

.page-news .filter__radio:checked + .filter__tab {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.page-news .filter__radio:focus-visible + .filter__tab {
  outline: 3px solid var(--gold-lit);
  outline-offset: 2px;
}

/* ---------- 公告卡片 ---------- */
.page-news .annc__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2.4vw, 26px);
}

.page-news .annc__item {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: clamp(20px, 3vw, 32px);
  background: var(--paper-2);
  border-radius: var(--radius);
}

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

.page-news .annc__item--lite {
  background: transparent;
  border-left: 4px solid var(--gold);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.page-news .annc__item h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.1rem, 1.8vw, 1.35rem);
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink);
}

.page-news .annc__item--ink h3 {
  color: var(--paper);
}

.page-news .annc__item p {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.72;
  color: var(--ink-2);
}

.page-news .annc__item--ink p {
  color: var(--paper);
}

.page-news .annc__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
}

.page-news .annc__time {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--slate);
}

.page-news .annc__item--ink .annc__time {
  color: var(--gold-lit);
}

.page-news .annc__more {
  margin-top: 0.35rem;
}

.page-news .annc__more summary {
  list-style: none;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--gold);
  cursor: pointer;
}

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

.page-news .annc__more summary::before {
  content: "＋";
  margin-right: 0.45rem;
  color: var(--gold);
}

.page-news .annc__more[open] summary::before {
  content: "－";
}

.page-news .annc__more summary:focus-visible {
  outline: 3px solid var(--gold-lit);
  outline-offset: 3px;
}

.page-news .annc__more ul {
  margin: 0.2rem 0 0;
  padding-left: 1.1rem;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--ink-2);
}

.page-news .annc__item--ink .annc__more ul {
  color: var(--paper);
}

/* 分类筛选逻辑 */
.page-news .annc:has(#nf-version:checked) .annc__item:not([data-cat="version"]),
.page-news .annc:has(#nf-batch:checked) .annc__item:not([data-cat="batch"]),
.page-news .annc:has(#nf-service:checked) .annc__item:not([data-cat="service"]),
.page-news .annc:has(#nf-visit:checked) .annc__item:not([data-cat="visit"]) {
  display: none;
}

/* ---------- 第三版专题 ---------- */
.page-news .v3 {
  padding: clamp(26px, 4vw, 58px);
  background: var(--ink);
  border-radius: var(--radius);
  color: var(--paper);
}

.page-news .v3__kicker {
  margin: 0 0 0.8em;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  color: var(--gold-lit);
}

.page-news .v3__title {
  margin: 0 0 0.5em;
  font-family: var(--serif);
  font-size: clamp(1.5rem, 3.4vw, 2.3rem);
  font-weight: 900;
  line-height: 1.24;
  color: var(--paper);
}

.page-news .v3__lede {
  margin: 0 0 clamp(22px, 3vw, 34px);
  max-width: 56ch;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--paper);
}

.page-news .v3__list {
  display: grid;
  gap: clamp(18px, 2.6vw, 30px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .v3__list li {
  padding-top: 1rem;
  border-top: 1px solid var(--line-gold);
}

.page-news .v3__list h3 {
  margin: 0 0 0.45em;
  font-family: var(--sans);
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--gold-lit);
}

.page-news .v3__list p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.72;
  color: var(--paper);
}

.page-news .v3__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: clamp(24px, 3.4vw, 38px);
}

.page-news .v3__actions .btn--ghost {
  color: var(--paper);
  border-color: var(--line-gold);
}

/* ---------- 批次专题 ---------- */
.page-news .batch {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.page-news .batch__figure {
  margin: 0;
}

.page-news .batch__figure .figure__media {
  border-radius: var(--radius);
  overflow: hidden;
}

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

.page-news .batch__body {
  position: relative;
  padding-top: clamp(18px, 3vw, 30px);
}

.page-news .batch__stamp {
  position: absolute;
  top: -0.2rem;
  right: 0;
  padding: 0.28rem 0.7rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--gold);
  border: 2px double var(--gold);
  border-radius: 6px;
  transform: rotate(-6deg);
  background: var(--paper);
}

.page-news .batch__kicker {
  margin: 0 0 0.7em;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  color: var(--signal);
}

.page-news .batch__title {
  margin: 0 0 0.55em;
  font-family: var(--serif);
  font-size: clamp(1.45rem, 3.6vw, 2.2rem);
  font-weight: 900;
  line-height: 1.24;
  color: var(--ink);
  max-width: 20ch;
}

.page-news .batch__lede,
.page-news .batch__note {
  margin: 0 0 1.2em;
  max-width: 56ch;
  font-size: 0.98rem;
  line-height: 1.76;
  color: var(--ink-2);
}

.page-news .batch__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem 1.2rem;
  margin: 0 0 1.3em;
  padding: 1rem 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-news .batch__stats li {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
}

.page-news .batch__stats b {
  font-family: var(--mono);
  font-size: 1.5rem;
  color: var(--gold);
  line-height: 1;
}

.page-news .batch__stats span {
  font-size: 0.84rem;
  color: var(--slate);
}

.page-news .batch__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

/* ---------- 服务安排 ---------- */
.page-news .ops {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-news .ops__figure {
  margin: 0;
}

.page-news .ops__figure .figure__media {
  border-radius: var(--radius);
  overflow: hidden;
}

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

.page-news .ops__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

.page-news .ops__list li {
  padding-left: 1.1rem;
  border-left: 2px solid var(--line-gold);
}

.page-news .ops__time {
  margin: 0 0 0.4em;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--signal);
}

.page-news .ops__list h3 {
  margin: 0 0 0.4em;
  font-family: var(--sans);
  font-size: 1.04rem;
  font-weight: 700;
  color: var(--ink);
}

.page-news .ops__list p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.74;
  color: var(--ink-2);
}

/* ---------- 摘要 / 回顾 ---------- */
.page-news .digest {
  margin-top: clamp(20px, 3vw, 32px);
}

.page-news .digest__panels {
  margin-top: 1.2rem;
}

.page-news .digest__panel {
  display: none;
}

.page-news .digest:has(#dg-month:checked) .digest__panel--month,
.page-news .digest:has(#dg-quarter:checked) .digest__panel--quarter {
  display: block;
}

.page-news .digest__scroll {
  overflow-x: auto;
}

.page-news .digest__table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.page-news .digest__table caption {
  padding-bottom: 0.8rem;
  text-align: left;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: var(--slate);
}

.page-news .digest__table th,
.page-news .digest__table td {
  padding: 0.85rem 0.9rem;
  text-align: left;
  vertical-align: top;
  line-height: 1.6;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .digest__table thead th {
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--paper);
  background: var(--ink-2);
}

.page-news .digest__table tbody th {
  font-family: var(--mono);
  font-size: 0.84rem;
  color: var(--gold);
  white-space: nowrap;
}

.page-news .digest__table td {
  color: var(--ink-2);
}

.page-news .digest__lede,
.page-news .digest__note {
  margin: 0 0 1.2em;
  max-width: 60ch;
  font-size: 0.97rem;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-news .qstats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1rem;
  margin-bottom: 1.4rem;
  padding: 1.2rem 0;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-news .qstat b {
  display: block;
  font-family: var(--serif);
  font-size: clamp(1.8rem, 4.4vw, 2.7rem);
  line-height: 1.05;
  color: var(--gold);
}

.page-news .qstat span {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-news .digest__img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
}

/* ---------- 下一步 ---------- */
.page-news .next {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
}

.page-news .next__col {
  padding: clamp(22px, 3.4vw, 40px);
  border-radius: var(--radius);
}

.page-news .next__col--main {
  background: var(--panel, var(--paper-2));
  background: var(--paper-2);
}

.page-news .next__col--side {
  background: var(--ink-2);
  color: var(--paper);
}

.page-news .next h2 {
  margin: 0 0 0.6em;
  font-family: var(--serif);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 900;
  line-height: 1.28;
  color: var(--ink);
}

.page-news .next h3 {
  margin: 0 0 0.6em;
  font-family: var(--sans);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gold-lit);
}

.page-news .next p {
  margin: 0 0 0.9em;
  font-size: 0.96rem;
  line-height: 1.74;
  color: var(--ink-2);
}

.page-news .next__col--side p {
  color: var(--paper);
}

.page-news .next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.2rem;
}

.page-news .next__contact {
  margin: 0 0 1.2rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.84rem;
  color: var(--paper);
  word-break: break-word;
}

.page-news .next__contact span {
  display: inline-block;
  min-width: 3.4em;
  color: var(--gold-lit);
  letter-spacing: 0.1em;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 640px) {
  .page-news .batch__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .v3__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-news .annc__list {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: start;
  }

  .page-news .annc__item {
    grid-column: span 6;
  }

  .page-news .annc__item--wide {
    grid-column: span 8;
  }

  .page-news .annc__item--narrow {
    grid-column: span 4;
  }

  .page-news .batch {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-news .ops {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

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

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

.page-news {
  --panel: transparent;
}