.page-news {
  --news-gold-line: rgba(212, 175, 55, .18);
  --news-gold-strong: rgba(212, 175, 55, .55);
  --news-gold-glow: 0 0 26px rgba(212, 175, 55, .32);
  --news-blue-glow: 0 0 20px rgba(0, 229, 255, .28);
  --news-red-glow: 0 0 20px rgba(139, 0, 0, .35);
  --news-clip: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 0 100%);
  --news-clip-rev: polygon(28px 0, 100% 0, 100% calc(100% - 28px), calc(100% - 28px) 100%, 0 100%);
}

.page-news {
  background-color: var(--bg-deep);
  color: var(--text);
  font-family: var(--font-body);
  overflow-x: hidden;
}

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

.page-news .container {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: 20px;
}

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

.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: .05em;
}

.page-news .breadcrumb a {
  color: var(--muted);
  transition: color var(--transition);
}

.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  color: var(--gold-bright);
}

.page-news .breadcrumb__sep {
  color: var(--gold);
}

.page-news .section-shell__mark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-style: italic;
  font-size: 14px;
  letter-spacing: .1em;
  color: var(--gold);
  text-transform: uppercase;
  white-space: nowrap;
}

.page-news .section-shell__mark::after {
  content: "";
  width: 34px;
  height: 2px;
  background: var(--gold);
  opacity: .5;
}

.page-news .muted,
.page-news .lead {
  color: var(--muted);
}

.page-news .lead {
  font-size: 17px;
  line-height: 1.7;
  margin-top: 14px;
}

.page-news .btn-prime {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  padding: 12px 26px;
  background: var(--gold);
  color: var(--bg-deep);
  font-weight: 700;
  font-size: 15px;
  clip-path: var(--news-clip);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}

.page-news .btn-prime:hover,
.page-news .btn-prime:focus-visible {
  background: var(--gold-bright);
  color: var(--bg-deep);
  box-shadow: var(--news-gold-glow);
}

/* ============ 01. 首屏横幅 ============ */
.page-news .news-hero {
  position: relative;
  padding: 56px 0 40px;
  background:
    linear-gradient(var(--news-gold-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--news-gold-line) 1px, transparent 1px),
    radial-gradient(ellipse at 78% 18%, rgba(212, 175, 55, .10) 0%, transparent 58%),
    var(--bg-deep);
  background-size: 80px 80px, 80px 80px, auto, auto;
  border-bottom: 1px solid var(--news-gold-line);
}

.page-news .news-hero__grid {
  display: grid;
  gap: 28px;
}

.page-news .news-hero__kicker {
  display: inline-block;
  margin-top: 26px;
  font-family: var(--font-head);
  font-family: var(--font-head);
  font-style: italic;
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--gold);
  opacity: .85;
}

.page-news .news-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-style: italic;
  font-size: clamp(36px, 7vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 32px;
  padding-top: 22px;
  border-top: 1px solid var(--news-gold-line);
}

.page-news .news-hero__stat {
  display: flex;
  flex-direction: column;
}

.page-news .news-hero__num {
  font-family: var(--font-head);
  font-style: italic;
  font-size: 30px;
  color: var(--gold-bright);
  line-height: 1;
}

.page-news .news-hero__label {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
  margin-top: 6px;
}

.page-news .news-hero__media {
  position: relative;
  margin: 0;
  transform: skewY(-1.4deg);
}

.page-news .news-hero__media img {
  width: 100%;
  border: 1px solid var(--news-gold-strong);
  opacity: .9;
  transform: skewY(1.4deg);
}

.page-news .news-hero__caption {
  margin-top: 12px;
  font-family: var(--font-head);
  font-style: italic;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold);
  text-align: right;
}

/* ============ 02. 分类筛选器 ============ */
.page-news .news-filter {
  padding: 34px 0 40px;
  border-bottom: 1px solid var(--news-gold-line);
}

.page-news .news-filter__title {
  margin: 0 0 18px;
  font-family: var(--font-head);
  font-style: italic;
  font-size: 22px;
  color: var(--text);
  letter-spacing: .02em;
}

.page-news .news-filter__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-filter__btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border: 1px solid var(--news-gold-strong);
  background: var(--bg-card);
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  clip-path: var(--news-clip);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}

.page-news .news-filter__btn:hover,
.page-news .news-filter__btn:focus-visible {
  background: rgba(212, 175, 55, .14);
  box-shadow: var(--news-gold-glow);
}

.page-news .news-filter__btn.is-active {
  background: var(--gold);
  color: var(--bg-deep);
  border-color: var(--gold);
}

.page-news .news-filter__count {
  font-family: var(--font-head);
  font-style: italic;
  font-size: 13px;
  opacity: .72;
}

.page-news .news-filter__note {
  margin-top: 20px;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: .03em;
}

/* ============ 03. 公告列表 ============ */
.page-news .news-list-section {
  padding: 48px 0 60px;
  background:
    radial-gradient(ellipse at 88% 70%, rgba(0, 229, 255, .05) 0%, transparent 60%),
    var(--bg-deep);
}

.page-news .news-list-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 28px;
}

.page-news .news-list-section__head h2 {
  margin: 0 0 4px;
  font-family: var(--font-head);
  font-style: italic;
  font-size: 30px;
  line-height: 1.1;
}

.page-news .news-list-section__head .muted {
  margin: 0;
  font-size: 14px;
}

.page-news .news-list__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-news .news-group {
  margin-bottom: 34px;
}

.page-news .news-group__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 6px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--news-gold-line);
  font-family: var(--font-head);
  font-style: italic;
  font-size: 21px;
  color: var(--gold);
}

.page-news .news-group__icon {
  font-size: 18px;
  color: var(--gold-bright);
}

.page-news .news-group__count {
  margin-left: auto;
  font-family: var(--font-head);
  font-style: normal;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: .06em;
}

.page-news .news-item {
  position: relative;
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 14px;
  padding: 20px 4px 20px 0;
  border-bottom: 1px solid rgba(212, 175, 55, .10);
  border-left: 2px solid transparent;
  transition: border-color var(--transition), background var(--transition), padding-left var(--transition);
}

.page-news .news-item:hover,
.page-news .news-item:focus-within {
  border-left-color: var(--gold);
  padding-left: 6px;
  background: linear-gradient(90deg, rgba(212, 175, 55, .06) 0%, transparent 65%);
}

.page-news .news-item__index {
  font-family: var(--font-head);
  font-style: italic;
  font-size: 24px;
  line-height: 1;
  color: var(--gold);
  opacity: .9;
  user-select: none;
}

.page-news .news-item__index span {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px;
  letter-spacing: .04em;
}

.page-news .news-item__body {
  min-width: 0;
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.page-news .news-item__time {
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--muted);
}

.page-news .news-item h4 {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--text);
}

.page-news .news-item:hover h4 {
  color: var(--gold-bright);
}

.page-news .news-item__summary {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
  transition: color var(--transition);
}

.page-news .news-item:hover .news-item__summary {
  color: var(--text);
}

.page-news .news-tag {
  display: inline-block;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  border: 1px solid transparent;
}

.page-news .news-tag--update {
  color: var(--blue);
  border-color: rgba(0, 229, 255, .45);
  background: rgba(0, 229, 255, .07);
}

.page-news .news-tag--event {
  color: var(--gold-bright);
  border-color: rgba(255, 215, 0, .45);
  background: rgba(255, 215, 0, .07);
}

.page-news .news-tag--feature {
  color: #e88;
  border-color: rgba(232, 80, 80, .5);
  background: rgba(232, 80, 80, .07);
}

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

/* ============ 04. 热门更新 Top3 ============ */
.page-news .news-hot {
  padding: 56px 0 66px;
  background:
    linear-gradient(160deg, #0d0d16 0%, var(--bg-deep) 42%, #101018 100%);
  border-top: 1px solid var(--news-gold-line);
  border-bottom: 1px solid var(--news-gold-line);
}

.page-news .news-hot__top {
  margin-bottom: 28px;
}

.page-news .news-hot__top h2 {
  margin: 0 0 4px;
  font-family: var(--font-head);
  font-style: italic;
  font-size: 30px;
  line-height: 1.1;
}

.page-news .news-hot__top .muted {
  margin: 0;
  font-size: 14px;
}

.page-news .news-hot__media-block {
  position: relative;
  margin-bottom: 30px;
  display: grid;
  gap: 14px;
  clip-path: var(--news-clip-rev);
}

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

.page-news .news-hot__media img {
  width: 100%;
  border: 1px solid var(--news-gold-strong);
}

.page-news .news-hot__media figcaption {
  padding: 10px 12px;
  background: var(--bg-card);
  font-family: var(--font-head);
  font-style: italic;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-news .news-hot__media-note {
  padding: 16px 18px;
  background: var(--bg-card);
  border-left: 3px solid var(--gold);
}

.page-news .news-hot__media-note p {
  margin: 6px 0 0;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

.page-news .news-hot__media-index {
  font-family: var(--font-head);
  font-style: italic;
  font-size: 15px;
  letter-spacing: .16em;
  color: var(--gold-bright);
}

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

.page-news .news-hot__card {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  padding: 0;
  background: var(--bg-card);
  border: 1px solid rgba(212, 175, 55, .22);
  clip-path: var(--news-clip);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.page-news .news-hot__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -80%;
  width: 55%;
  height: 100%;
  background: linear-gradient(105deg, transparent 0%, rgba(255, 215, 0, .20) 48%, transparent 100%);
  transform: skewX(-18deg);
  transition: left .55s ease;
  pointer-events: none;
  z-index: 1;
}

.page-news .news-hot__card:hover::before,
.page-news .news-hot__card:focus-within::before {
  left: 130%;
}

.page-news .news-hot__card:hover,
.page-news .news-hot__card:focus-within {
  transform: translateY(-3px);
  border-color: var(--gold);
  box-shadow: var(--news-gold-glow);
}

.page-news .news-hot__card--blue:hover,
.page-news .news-hot__card--blue:focus-within {
  border-color: var(--blue);
  box-shadow: var(--news-blue-glow);
}

.page-news .news-hot__card--red:hover,
.page-news .news-hot__card--red:focus-within {
  border-color: var(--red);
  box-shadow: var(--news-red-glow);
}

.page-news .news-hot__rank {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 64px;
  font-family: var(--font-head);
  font-style: italic;
  font-size: 44px;
  color: var(--gold);
  background: rgba(212, 175, 55, .07);
  border-bottom: 1px solid rgba(212, 175, 55, .2);
}

.page-news .news-hot__card--blue .news-hot__rank {
  color: var(--blue);
  background: rgba(0, 229, 255, .06);
  border-bottom-color: rgba(0, 229, 255, .2);
}

.page-news .news-hot__card--red .news-hot__rank {
  color: #ff7a7a;
  background: rgba(139, 0, 0, .16);
  border-bottom-color: rgba(139, 0, 0, .4);
}

.page-news .news-hot__body {
  padding: 20px 22px 24px;
}

.page-news .news-hot__body h3 {
  margin: 12px 0 10px;
  font-size: 20px;
  line-height: 1.35;
  font-weight: 700;
  color: var(--text);
}

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

.page-news .news-hot__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gold-bright);
  border-bottom: 1px solid rgba(255, 215, 0, .4);
  transition: border-color var(--transition);
}

.page-news .news-hot__link:hover,
.page-news .news-hot__link:focus-visible {
  border-color: var(--gold-bright);
}

/* ============ 05. 订阅提醒 ============ */
.page-news .news-subscribe {
  padding: 54px 0 60px;
  background:
    radial-gradient(ellipse at 18% 20%, rgba(212, 175, 55, .10) 0%, transparent 55%),
    var(--bg-deep);
}

.page-news .news-subscribe__grid {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-news .news-subscribe__media {
  position: relative;
  margin: 0;
  max-width: 400px;
  transform: rotate(-1.4deg);
}

.page-news .news-subscribe__media img {
  width: 100%;
  border: 1px solid var(--news-gold-strong);
}

.page-news .news-subscribe__content h2 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-style: italic;
  font-size: 32px;
  line-height: 1.12;
}

.page-news .news-subscribe__lead {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .news-subscribe__steps {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: subscribe-step;
  display: grid;
  gap: 10px;
}

.page-news .news-subscribe__steps li {
  position: relative;
  padding: 12px 14px 12px 52px;
  background: var(--bg-card);
  border-left: 3px solid var(--gold);
  font-size: 14px;
  color: var(--text);
  counter-increment: subscribe-step;
}

.page-news .news-subscribe__steps li::before {
  content: counter(subscribe-step, decimal-leading-zero);
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-head);
  font-style: italic;
  font-size: 18px;
  color: var(--gold-bright);
}

.page-news .news-subscribe__steps a {
  color: var(--blue);
  font-weight: 600;
}

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

/* ============ 06. 相关导航 ============ */
.page-news .news-more {
  padding: 34px 0 54px;
  border-top: 1px solid var(--news-gold-line);
}

.page-news .news-more__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 22px;
}

.page-news .news-more__head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-style: italic;
  font-size: 26px;
}

.page-news .news-more__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-news .news-more__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 20px 20px 20px 64px;
  background: var(--bg-card);
  border: 1px solid rgba(212, 175, 55, .18);
  clip-path: var(--news-clip);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.page-news .news-more__card:hover,
.page-news .news-more__card:focus-visible {
  border-color: var(--gold);
  background: var(--bg-elevated);
  box-shadow: var(--news-gold-glow);
}

.page-news .news-more__num {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-head);
  font-style: italic;
  font-size: 24px;
  color: var(--gold);
}

.page-news .news-more__card strong {
  font-size: 17px;
  color: var(--text);
}

.page-news .news-more__card span:last-child {
  font-size: 13px;
  color: var(--muted);
}

/* ============ 响应式 ============ */
@media (min-width: 720px) {
  .page-news .container {
    padding-inline: 28px;
  }

  .page-news .news-hero {
    padding: 64px 0 48px;
  }

  .page-news .news-hero__grid {
    grid-template-columns: 1.1fr 1fr;
    gap: 40px;
    align-items: center;
  }

  .page-news .news-hero__content {
    padding-right: 0;
  }

  .page-news .news-filter__nav {
    gap: 16px;
  }

  .page-news .news-list__layout {
    grid-template-columns: 1fr 220px;
  }

  .page-news .news-list__aside {
    display: block;
    padding-top: 54px;
  }

  .page-news .news-list__aside img {
    width: 100%;
    border: 1px solid var(--news-gold-line);
  }

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

  .page-news .news-hot__media-block {
    grid-template-columns: 1.5fr 1fr;
    align-items: stretch;
  }

  .page-news .news-subscribe__grid {
    grid-template-columns: 360px 1fr;
    gap: 40px;
  }

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

@media (min-width: 1024px) {
  .page-news .container {
    padding-inline: 40px;
  }

  .page-news .news-hero h1 {
    font-size: 60px;
  }

  .page-news .news-hero__stats {
    gap: 46px;
  }

  .page-news .news-list__layout {
    grid-template-columns: 1fr 260px;
  }

  .page-news .news-list__aside {
    padding-top: 88px;
  }

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

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

  .page-news .news-hot__card--gold .news-hot__body,
  .page-news .news-hot__card--blue .news-hot__body,
  .page-news .news-hot__card--red .news-hot__body {
    padding: 22px 24px 26px;
  }

  .page-news .news-hot__rank {
    font-size: 52px;
  }

  .page-news .news-subscribe {
    padding: 66px 0;
  }

  .page-news .news-subscribe__grid {
    grid-template-columns: 420px 1fr;
    gap: 60px;
  }

  .page-news .news-more__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}