.page-news {
  --news-hair: rgba(195, 201, 206, 0.34);
  --news-sticky-top: calc(var(--nav-height) + 28px);
  --news-glass: rgba(0, 34, 61, 0.94);
  background: var(--white);
  color: var(--navy-deep);
}

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

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: var(--sp-6) 0 var(--sp-8);
  background: linear-gradient(158deg, var(--navy) 0%, var(--navy) 56%, var(--navy-deep) 100%);
  color: var(--white);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: -24%;
  right: -16%;
  width: 58%;
  height: 152%;
  background: rgba(0, 224, 198, 0.07);
  transform: rotate(11deg);
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: -8%;
  bottom: -34%;
  width: 46%;
  height: 72%;
  background: rgba(0, 34, 61, 0.6);
  transform: rotate(-9deg);
  pointer-events: none;
}

.page-news .news-hero > .container {
  position: relative;
  z-index: 1;
}

.page-news .news-hero .breadcrumbs {
  margin-bottom: var(--sp-4);
}

.page-news .news-hero__grid {
  display: grid;
  gap: var(--sp-6);
  margin-top: var(--sp-4);
}

.page-news .news-hero__title {
  margin: var(--sp-3) 0 var(--sp-4);
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(30px, 6.6vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.012em;
  color: var(--white);
}

.page-news .news-hero__lede {
  max-width: 46ch;
  margin: 0;
  font-size: var(--step-md);
  line-height: 1.8;
  color: var(--on-dark-mute);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-5);
}

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

.page-news .news-hero__media .media-frame {
  box-shadow: 0 24px 60px -28px rgba(0, 0, 0, 0.72);
}

.page-news .news-hero__facts {
  display: grid;
  gap: var(--sp-3);
  margin: var(--sp-6) 0 0;
  padding: var(--sp-4) 0 0;
  border-top: 1px solid var(--line-soft);
  list-style: none;
}

.page-news .news-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: var(--sp-3);
  font-size: var(--step-sm);
  letter-spacing: 0.02em;
  color: var(--on-dark-mute);
}

.page-news .news-hero__facts .mono-num {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

/* ---------- 主体布局 ---------- */

.page-news .news-body {
  padding: var(--sp-7) 0 var(--sp-8);
}

.page-news .news-layout {
  display: grid;
  gap: var(--sp-6);
}

.page-news .news-rail {
  padding-top: var(--sp-4);
  border-top: 2px solid var(--navy);
}

.page-news .news-index {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-5);
  margin-top: var(--sp-3);
}

.page-news .news-index__link {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 0 8px 12px;
  border-left: 2px solid var(--line-mid);
  color: var(--navy);
  text-decoration: none;
  transition: border-color var(--tick) ease, color var(--tick) ease;
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  border-left-color: var(--red);
}

.page-news .news-index__link.is-active {
  border-left-color: var(--red);
  color: var(--red-deep);
}

.page-news .news-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--stone);
}

.page-news .news-index__label {
  font-size: var(--step-sm);
  font-weight: 700;
  letter-spacing: 0.01em;
}

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

.page-news .news-stream__block + .news-stream__block {
  margin-top: var(--sp-8);
  padding-top: var(--sp-7);
  border-top: 1px solid var(--news-hair);
}

.page-news .news-stream__block .section-head {
  max-width: 62ch;
}

/* ---------- 战报条目 ---------- */

.page-news .news-list {
  margin-top: var(--sp-5);
  border-top: 1px solid var(--news-hair);
}

.page-news .news-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-2);
  padding: var(--sp-5) 0;
  border-bottom: 1px solid var(--news-hair);
  transition: background-color var(--tick) ease;
}

.page-news .news-card__tag {
  margin: 0;
  padding-left: 10px;
  border-left: 2px solid var(--moss);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: 0.12em;
  color: var(--moss);
  white-space: nowrap;
}

.page-news .news-card__tag--review {
  border-left-color: var(--navy);
  color: var(--navy);
}

.page-news .news-card__tag--rule {
  border-left-color: var(--stone);
  color: var(--stone);
}

.page-news .news-card__tag--release {
  border-left-color: var(--moss);
  color: var(--moss);
}

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

.page-news .news-card__title {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-title);
  font-weight: 800;
  font-size: var(--step-lg);
  line-height: 1.36;
  letter-spacing: -0.006em;
  color: var(--navy-deep);
}

.page-news .news-card__excerpt {
  max-width: 66ch;
  margin: 0;
  font-size: var(--step-sm);
  line-height: 1.82;
  color: var(--stone);
}

.page-news .news-card__meta {
  margin: var(--sp-3) 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--stone);
}

.page-news .news-card__meta::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 2px;
  margin-right: 8px;
  vertical-align: middle;
  background: var(--silver);
}

/* ---------- 插图 ---------- */

.page-news .news-plate {
  margin: var(--sp-6) 0 0;
}

.page-news .news-plate .media-frame {
  margin: 0;
}

.page-news .news-plate__caption {
  margin-top: var(--sp-3);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: 0.07em;
  color: var(--stone);
}

/* ---------- 编辑精选复盘 ---------- */

.page-news .picks-grid {
  display: grid;
  gap: var(--sp-4);
  margin-top: var(--sp-5);
}

.page-news .pick-card {
  position: relative;
  padding: var(--sp-5);
  border: 1px solid var(--news-hair);
  background: var(--white);
}

.page-news .pick-card--full {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

.page-news .pick-card--full::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 44px;
  height: 3px;
  background: var(--cyan);
}

.page-news .pick-card__clock {
  margin: 0 0 var(--sp-3);
  font-family: var(--font-mono);
  font-size: 44px;
  font-weight: 700;
  line-height: 1;
  color: var(--navy);
}

.page-news .pick-card__clock span {
  margin-left: 6px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--stone);
}

.page-news .pick-card--full .pick-card__clock {
  color: var(--cyan);
}

.page-news .pick-card--full .pick-card__clock span {
  color: var(--on-dark-mute);
}

.page-news .pick-card__title {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-title);
  font-weight: 800;
  font-size: var(--step-md);
  line-height: 1.4;
  color: var(--navy-deep);
}

.page-news .pick-card--full .pick-card__title {
  color: var(--white);
}

.page-news .pick-card__text {
  margin: 0;
  font-size: var(--step-sm);
  line-height: 1.82;
  color: var(--stone);
}

.page-news .pick-card--full .pick-card__text {
  color: var(--on-dark-mute);
}

/* ---------- 订阅与简报 ---------- */

.page-news .subscribe-panel {
  margin-top: var(--sp-5);
  padding: var(--sp-4);
  background-color: var(--paper);
  background-image: repeating-linear-gradient(
    180deg,
    rgba(0, 48, 87, 0.05) 0 1px,
    transparent 1px 26px
  );
}

.page-news .subscribe-panel__glass {
  padding: var(--sp-5);
  border: 1px solid rgba(195, 201, 206, 0.28);
  background: var(--news-glass);
  color: var(--white);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-news .subscribe-panel__title {
  margin: 0;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: var(--step-xl);
  line-height: 1.3;
  color: var(--white);
}

.page-news .subscribe-panel .eyebrow {
  color: var(--cyan);
}

.page-news .subscribe-list {
  display: grid;
  gap: var(--sp-3);
  margin: var(--sp-4) 0;
  padding: 0;
  list-style: none;
}

.page-news .subscribe-list li {
  position: relative;
  padding-left: 20px;
  font-size: var(--step-sm);
  line-height: 1.8;
  color: var(--on-dark-mute);
}

.page-news .subscribe-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 2px;
  background: var(--cyan);
}

.page-news .subscribe-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-3);
}

.page-news .subscribe-panel .copy-btn {
  border: 1px solid rgba(195, 201, 206, 0.4);
  background: transparent;
  color: var(--white);
  font-family: var(--font-mono);
  font-size: var(--step-xs);
  letter-spacing: 0.1em;
  padding: 11px 16px;
  cursor: pointer;
  transition: border-color var(--tick) ease, color var(--tick) ease;
}

.page-news .subscribe-panel .copy-btn:hover,
.page-news .subscribe-panel .copy-btn:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-news .subscribe-figure {
  margin: var(--sp-4) 0 0;
}

.page-news .subscribe-figure .media-frame {
  margin: 0;
}

/* ---------- 更新节奏 ---------- */

.page-news .cadence-list {
  margin: var(--sp-5) 0 0;
  padding: 0;
  border-top: 2px solid var(--navy);
  list-style: none;
}

.page-news .cadence-item {
  display: grid;
  gap: var(--sp-2);
  padding: var(--sp-5) 0;
  border-bottom: 1px solid var(--news-hair);
}

.page-news .cadence-item__k {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--red);
}

.page-news .cadence-item__v {
  max-width: 64ch;
  margin: 0;
  font-size: var(--step-sm);
  line-height: 1.82;
  color: var(--stone);
}

/* ---------- 尾部行动区 ---------- */

.page-news .news-cta {
  display: grid;
  gap: var(--sp-4);
  align-items: center;
  margin-top: var(--sp-7);
  padding: var(--sp-6) var(--sp-5);
  background: var(--navy-deep);
  border-left: 4px solid var(--red);
  color: var(--white);
}

.page-news .news-cta__text {
  margin: 0;
  font-size: var(--step-md);
  line-height: 1.75;
  color: var(--white);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-news .news-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .news-card {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: var(--sp-5);
    align-items: start;
    padding: var(--sp-5) var(--sp-3);
    margin: 0 calc(var(--sp-3) * -1);
  }

  .page-news .news-card:hover {
    background: rgba(0, 48, 87, 0.035);
  }

  .page-news .picks-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--sp-5);
  }

  .page-news .cadence-item {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: var(--sp-5);
    align-items: baseline;
  }

  .page-news .news-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--sp-6);
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    padding: var(--sp-7) 0 var(--sp-8);
  }

  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    gap: var(--sp-7);
    align-items: end;
  }

  .page-news .subscribe-panel {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: var(--sp-4);
    align-items: stretch;
    padding: var(--sp-5);
  }

  .page-news .subscribe-figure {
    margin-top: 0;
  }

  .page-news .subscribe-figure .media-frame {
    height: 100%;
  }

  .page-news .subscribe-figure img {
    height: 100%;
    object-fit: cover;
  }
}

@media (min-width: 960px) {
  .page-news .news-layout {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: var(--sp-7);
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: var(--news-sticky-top);
    border-top-color: var(--red);
  }

  .page-news .news-index {
    flex-direction: column;
    gap: var(--sp-1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-index__link,
  .page-news .news-card,
  .page-news .subscribe-panel .copy-btn {
    transition: none;
  }
}