.page-news {
  --news-line: rgba(201, 162, 39, 0.26);
  --news-line-soft: rgba(246, 241, 230, 0.12);
  --track-pad: clamp(18px, 3vw, 34px);
  padding-bottom: clamp(40px, 7vw, 88px);
  overflow-x: clip;
}

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

.page-news .media-frame img {
  width: 100%;
  object-fit: cover;
}

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

.page-news .section {
  padding: clamp(38px, 6vw, 76px) 0;
}

/* ---------- 页头 ---------- */
.page-news .news-masthead {
  padding-top: clamp(20px, 3.6vw, 44px);
}

.page-news .news-masthead__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 44px);
}

.page-news .news-masthead h1 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2rem, 6.2vw, 4rem);
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--ivory);
  margin: 0.45em 0 0.55em;
}

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

.page-news .news-masthead__media img {
  border-radius: var(--radius);
}

.page-news .news-masthead__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(16px, 3vw, 28px);
  margin-top: clamp(24px, 4vw, 40px);
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--news-line-soft);
}

.page-news .stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-news .stat__num {
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 2.6vw, 1.45rem);
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-news .stat__num small {
  font-size: 0.62em;
  margin-left: 4px;
  letter-spacing: 0.08em;
  color: var(--champagne);
}

.page-news .stat__label {
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--text-faint);
}

/* ---------- 本期资讯 ---------- */
.page-news .news-current__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.5vw, 40px);
}

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

.page-news .news-current__media img {
  border-radius: var(--radius);
}

.page-news .news-current__card {
  padding: clamp(22px, 3.2vw, 38px);
}

.page-news .news-current__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: clamp(14px, 2vw, 20px);
}

.page-news .ver-chip {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  letter-spacing: 0.06em;
  line-height: 1.4;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  color: var(--obsidian);
  background: linear-gradient(135deg, var(--champagne) 0%, var(--gold) 62%, var(--amber) 100%);
}

.page-news .news-current__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.2rem, 2.8vw, 1.62rem);
  line-height: 1.45;
  color: var(--ivory);
  margin: 0 0 clamp(16px, 2.4vw, 24px);
}

.page-news .news-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .news-points li {
  position: relative;
  padding-left: 22px;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-muted);
}

.page-news .news-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.76em;
  width: 9px;
  height: 1px;
  background: var(--gold);
}

.page-news .news-current__foot {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding-top: clamp(14px, 2vw, 20px);
  border-top: 1px solid var(--news-line-soft);
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--text-faint);
}

/* ---------- 资讯列表与筛选 ---------- */
.page-news .news-filter {
  position: relative;
}

.page-news .news-filter__input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.page-news .filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: clamp(24px, 3.6vw, 38px);
}

.page-news .filter-chip {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--news-line-soft);
  color: var(--text-muted);
  background: rgba(28, 29, 32, 0.62);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-news .filter-chip:hover {
  color: var(--champagne);
  border-color: var(--line-gold-strong);
}

.page-news #nf-all:focus-visible ~ .filter-row label[for="nf-all"],
.page-news #nf-ver:focus-visible ~ .filter-row label[for="nf-ver"],
.page-news #nf-ann:focus-visible ~ .filter-row label[for="nf-ann"],
.page-news #nf-list:focus-visible ~ .filter-row label[for="nf-list"] {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-news #nf-all:checked ~ .filter-row label[for="nf-all"],
.page-news #nf-ver:checked ~ .filter-row label[for="nf-ver"],
.page-news #nf-ann:checked ~ .filter-row label[for="nf-ann"],
.page-news #nf-list:checked ~ .filter-row label[for="nf-list"] {
  color: var(--obsidian);
  background: var(--gold);
  border-color: var(--gold);
}

.page-news #nf-ver:checked ~ .news-track .news-item:not([data-kind="ver"]),
.page-news #nf-ann:checked ~ .news-track .news-item:not([data-kind="ann"]),
.page-news #nf-list:checked ~ .news-track .news-item:not([data-kind="list"]) {
  display: none;
}

.page-news .news-track {
  list-style: none;
  margin: 0;
  padding: 0 0 0 var(--track-pad);
  border-left: 1px solid var(--news-line);
  display: grid;
  gap: clamp(18px, 2.6vw, 30px);
}

.page-news .news-item {
  position: relative;
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--track-pad) - 4px);
  top: 1.4em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--obsidian);
  border: 1px solid var(--gold);
  transition: background 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-news .news-item:hover::before {
  background: var(--gold);
  transform: scale(1.3);
}

.page-news .news-item__body {
  border: 1px solid var(--news-line-soft);
  border-radius: var(--radius);
  padding: clamp(16px, 2.4vw, 26px);
  background: linear-gradient(180deg, rgba(28, 29, 32, 0.92) 0%, rgba(10, 10, 11, 0.78) 100%);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-news .news-item:hover .news-item__body {
  border-color: var(--line-gold-strong);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

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

.page-news .news-item__ver {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  letter-spacing: 0.06em;
  color: var(--champagne);
  border: 1px solid var(--news-line);
  border-radius: var(--radius-sm);
  padding: 2px 10px;
}

.page-news .news-item__when {
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--text-faint);
}

.page-news .news-item__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.02rem, 2.1vw, 1.28rem);
  line-height: 1.5;
  color: var(--ivory);
  margin: 0 0 8px;
}

.page-news .news-item__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--text-muted);
}

/* ---------- 归档 ---------- */
.page-news .year-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(22px, 3.2vw, 34px);
}

.page-news .year-jump a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--news-line-soft);
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-news .year-jump a:hover {
  color: var(--champagne);
  border-color: var(--line-gold-strong);
  background: rgba(201, 162, 39, 0.08);
}

.page-news [id^="archive-"] {
  scroll-margin-top: 120px;
}

.page-news .news-archive__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
}

.page-news .news-archive__side {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
  align-content: start;
}

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

.page-news .news-archive__figure img {
  border-radius: var(--radius);
}

.page-news .news-archive__hint {
  padding: clamp(20px, 3vw, 30px);
}

.page-news .news-archive__hint h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.05rem;
  line-height: 1.5;
  margin: 0 0 10px;
  color: var(--text-ink);
}

.page-news .news-archive__hint p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--text-ink-muted);
}

.page-news .ledger {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.page-news .ledger caption {
  text-align: left;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--text-faint);
  padding: 0 0 14px;
}

.page-news .ledger th {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-align: left;
  color: var(--text-faint);
  padding: 0 14px 12px;
  border-bottom: 1px solid var(--news-line);
}

.page-news .ledger td {
  padding: 16px 14px;
  border-bottom: 1px solid var(--news-line-soft);
  color: var(--text-muted);
  line-height: 1.7;
  vertical-align: top;
  transition: background 0.25s var(--ease);
}

.page-news .ledger tbody tr:hover td,
.page-news .ledger tbody tr:hover th {
  background: rgba(201, 162, 39, 0.07);
}

.page-news .ledger tbody th {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  letter-spacing: 0.04em;
  color: var(--champagne);
  white-space: nowrap;
  text-align: left;
  padding: 16px 14px;
  border-bottom: 1px solid var(--news-line-soft);
  vertical-align: top;
  transition: background 0.25s var(--ease);
}

.page-news .ledger td:nth-child(2) {
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  color: var(--ivory);
  white-space: nowrap;
}

/* ---------- 专题系列 ---------- */
.page-news .news-topics__cover {
  margin: 0 0 clamp(24px, 4vw, 42px);
  border-radius: var(--radius);
}

.page-news .topic-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 2.2vw, 22px);
}

.page-news .topic-card {
  --topic-color: var(--gold);
  position: relative;
  padding: clamp(18px, 2.6vw, 26px);
  border: 1px solid var(--news-line-soft);
  border-radius: var(--radius);
  background: rgba(28, 29, 32, 0.72);
  overflow: hidden;
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-news .topic-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--topic-color);
  opacity: 0.7;
  transition: opacity 0.25s var(--ease);
}

.page-news .topic-card:hover {
  border-color: var(--line-gold-strong);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lift);
}

.page-news .topic-card:hover::before {
  opacity: 1;
}

.page-news .topic-card__no {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--topic-color);
}

.page-news .topic-card__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.08rem;
  line-height: 1.4;
  color: var(--ivory);
  margin: 8px 0 10px;
}

.page-news .topic-card__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--text-muted);
}

.page-news .topic-card__scope {
  margin: 12px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--news-line-soft);
  font-size: 0.8rem;
  line-height: 1.75;
  color: var(--text-faint);
}

.page-news .topic-card__scope .link-more {
  color: var(--champagne);
}

/* ---------- 需求反馈 ---------- */
.page-news .news-ask__panel {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.5vw, 42px);
  padding: clamp(26px, 4.4vw, 54px);
  border: 1px solid var(--news-line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 140% at 88% 10%, rgba(201, 162, 39, 0.16) 0%, rgba(201, 162, 39, 0) 58%),
    linear-gradient(160deg, #1C1D20 0%, #0A0A0B 72%);
  overflow: hidden;
}

.page-news .news-ask__panel::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--champagne) 50%, transparent 100%);
  opacity: 0.7;
}

.page-news .news-ask__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.5rem, 3.6vw, 2.3rem);
  line-height: 1.3;
  color: var(--ivory);
  margin: 0 0 14px;
}

.page-news .news-ask__text {
  margin: 0;
  max-width: 52ch;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--text-muted);
}

.page-news .news-ask__contact {
  display: grid;
  gap: 12px;
  justify-items: start;
  align-content: center;
}

.page-news .news-ask__line {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  letter-spacing: 0.02em;
  color: var(--champagne);
  word-break: break-all;
}

.page-news .news-ask__note {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--text-faint);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-news .news-masthead__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-current__layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

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

@media (min-width: 960px) {
  .page-news .news-masthead__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: clamp(40px, 6vw, 80px);
  }

  .page-news .news-archive__layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 8fr);
    align-items: start;
  }
}

@media (min-width: 1020px) {
  .page-news .topic-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 719px) {
  .page-news .ledger,
  .page-news .ledger tbody,
  .page-news .ledger tr,
  .page-news .ledger th,
  .page-news .ledger td {
    display: block;
    width: 100%;
  }

  .page-news .ledger thead {
    display: none;
  }

  .page-news .ledger tr {
    padding: 8px 4px 14px;
    margin-bottom: 14px;
    border: 1px solid var(--news-line-soft);
    border-radius: var(--radius);
    background: rgba(28, 29, 32, 0.6);
  }

  .page-news .ledger tbody th,
  .page-news .ledger td {
    padding: 8px 14px;
    border-bottom: none;
  }

  .page-news .ledger td::before,
  .page-news .ledger tbody th::before {
    content: attr(data-th);
    display: block;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.16em;
    color: var(--text-faint);
    margin-bottom: 4px;
  }

  .page-news .ledger tbody th::before {
    content: "";
    margin: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item__body,
  .page-news .news-item::before,
  .page-news .topic-card,
  .page-news .topic-card::before,
  .page-news .filter-chip,
  .page-news .year-jump a {
    transition: none;
  }

  .page-news .news-item:hover .news-item__body,
  .page-news .topic-card:hover {
    transform: none;
  }
}