.page-news {
  --news-track: #1C312A;
  background: var(--c-ink);
  color: var(--c-paper);
}

/* ---------- 通用排版本地化 ---------- */
.page-news .news-h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.55rem, 5vw, 2.5rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--c-paper);
}

.page-news .eyebrow {
  color: var(--c-rock);
}

.page-news .breadcrumbs {
  padding-top: clamp(18px, 3vw, 28px);
}

/* ---------- 首屏声明 ---------- */
.page-news .news-mast {
  position: relative;
  padding-block: clamp(36px, 6vw, 72px) clamp(40px, 7vw, 78px);
  background-color: var(--c-panel);
  background-image:
    repeating-linear-gradient(90deg, rgba(124, 154, 143, 0.12) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(124, 154, 143, 0.06) 0 1px, transparent 1px 72px);
  border-block: 1px solid var(--news-track);
}

.page-news .news-mast__inner {
  display: grid;
  gap: 18px;
  max-width: 100%;
}

.page-news .news-mast__title {
  margin: 0;
  color: var(--c-paper);
  font-size: clamp(2.4rem, 9vw, 5.6rem);
  line-height: 0.98;
  letter-spacing: -0.025em;
}

.page-news .news-mast__lead {
  margin: 0;
  max-width: 52ch;
  font-size: clamp(1rem, 2.4vw, 1.125rem);
  line-height: 1.75;
  color: var(--c-mist);
}

.page-news .news-mast__status {
  margin-top: 6px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: start;
  padding: 9px 16px;
  border: 1px solid var(--news-track);
  background: rgba(10, 19, 16, 0.6);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-rock);
}

/* ---------- 索引与筛选 ---------- */
.page-news .news-stream__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line-strong);
}

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

.page-news .news-index__num {
  color: var(--c-cyan);
  font-size: 15px;
}

.page-news .news-index__sep {
  margin-inline: 6px;
  color: var(--line-strong);
}

.page-news .news-index__time {
  color: var(--c-mist);
}

.page-news .news-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-block: 22px 30px;
}

.page-news .filter-btn {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 9px 16px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--c-rock);
  cursor: pointer;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-news .filter-btn:hover {
  color: var(--c-paper);
  border-color: var(--c-rock);
}

.page-news .filter-btn[aria-pressed="true"] {
  background: var(--c-cyan);
  border-color: var(--c-cyan);
  color: var(--c-ink);
}

/* ---------- 战报卡片流 ---------- */
.page-news .news-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-news .story-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--c-panel);
  border: 1px solid var(--news-track);
  box-shadow: 8px 8px 0 var(--c-print);
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.page-news .story-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 10px 10px 0 var(--c-print);
  border-color: var(--line-strong);
}

.page-news .story-card[hidden] {
  display: none;
}

.page-news .story-card__flag {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
  padding: 6px 14px 6px 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-ink);
  background: var(--c-rock);
  clip-path: polygon(14px 0, 100% 0, 100% 100%, 0 100%);
  transform-origin: 100% 0;
  transition: transform 0.18s ease;
}

.page-news .story-card:hover .story-card__flag {
  transform: scale(1.07);
}

.page-news .story-card__flag--live {
  background: var(--c-cyan);
}

.page-news .story-card__flag--hot {
  background: var(--c-amber);
}

.page-news .story-card__flag--done {
  background: var(--c-clay);
  color: var(--c-paper);
}

.page-news .story-card__media {
  width: 100%;
  margin: 0;
  border-bottom: 1px solid var(--news-track);
}

.page-news .story-card__body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 46px 20px 20px;
}

.page-news .story-card__body--solo {
  flex: 1;
}

.page-news .story-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-news .story-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.125rem, 3.6vw, 1.4rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--c-paper);
}

.page-news .story-card__excerpt {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-rock);
}

.page-news .story-card__meta {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--c-rock);
}

.page-news .story-card__time {
  color: var(--c-mist);
}

/* ---------- 战术图解专题 ---------- */
.page-news .news-tactics__paper {
  background: var(--c-paper);
  color: var(--c-print);
  box-shadow: 10px 10px 0 var(--c-print);
  padding: clamp(22px, 4vw, 40px);
  display: grid;
  gap: clamp(22px, 4vw, 36px);
}

.page-news .news-tactics__eyebrow {
  color: #5C7168;
}

.page-news .news-tactics__title {
  color: var(--c-print);
  margin-top: 10px;
}

.page-news .news-tactics__lead {
  margin: 14px 0 0;
  max-width: 46ch;
  color: #34504A;
}

.page-news .news-tactics__list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid rgba(10, 19, 16, 0.18);
}

.page-news .news-tactics__list li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 10px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px solid rgba(10, 19, 16, 0.18);
}

.page-news .news-tactics__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: #6C8A7F;
}

.page-news .news-tactics__topic {
  font-size: 15px;
  line-height: 1.55;
  color: var(--c-print);
  font-weight: 600;
}

.page-news .news-tactics__media {
  margin: 0;
  align-self: start;
  border: 1px solid rgba(10, 19, 16, 0.25);
  background: #E4DECF;
}

.page-news .news-tactics__media .media__caption {
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: #4A6159;
}

/* ---------- 节奏分隔图 ---------- */
.page-news .news-divider {
  border-block: 1px solid var(--news-track);
  overflow: hidden;
}

.page-news .news-divider__media {
  margin: 0;
  width: 100%;
  filter: saturate(0.85) brightness(0.85);
}

/* ---------- 赛程页用法 ---------- */
.page-news .news-cue__inner {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-news .news-cue__text .news-h2 {
  margin-top: 10px;
}

.page-news .news-cue__steps {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-left: 1px solid var(--news-track);
}

.page-news .news-cue__steps li {
  position: relative;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  padding: 0 0 20px 18px;
}

.page-news .news-cue__steps li::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 7px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-cyan);
}

.page-news .news-cue__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
}

.page-news .news-cue__step {
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-news .news-cue__note {
  margin: 4px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-rock);
}

.page-news .news-cue__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
}

.page-news .news-cue__media {
  margin: 0;
  border: 1px solid var(--news-track);
  background: var(--c-panel);
}

.page-news .news-cue__media .media__caption {
  padding: 10px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-rock);
}

/* ---------- 更新记录 ---------- */
.page-news .news-log {
  background: var(--c-panel);
  border-block: 1px solid var(--news-track);
}

.page-news .news-log__head .news-h2 {
  margin-top: 10px;
}

.page-news .news-log__hint {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-rock);
}

.page-news .news-log__list {
  margin-top: 26px;
  border-top: 1px solid var(--line-strong);
}

.page-news .log-item {
  border-bottom: 1px solid var(--line-strong);
}

.page-news .log-item > summary {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 10px 16px;
  padding: 16px 26px 16px 0;
  position: relative;
  cursor: pointer;
  list-style: none;
}

.page-news .log-item > summary::-webkit-details-marker {
  display: none;
}

.page-news .log-item > summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 14px;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--c-cyan);
  transition: transform 0.22s ease;
}

.page-news .log-item[open] > summary::after {
  content: "−";
  transform: rotate(180deg);
}

.page-news .log-item__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.005em;
  color: var(--c-paper);
  line-height: 1.45;
}

.page-news .log-item__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-rock);
  white-space: nowrap;
}

.page-news .log-item__note {
  margin: 0;
  padding: 0 26px 18px 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-mist);
}

/* ---------- 订阅提示 ---------- */
.page-news .news-cta__inner {
  display: grid;
  gap: 24px;
  padding: clamp(24px, 4vw, 40px);
  border: 1px solid var(--c-cyan);
  background:
    linear-gradient(160deg, rgba(47, 240, 206, 0.09), rgba(10, 19, 16, 0) 62%),
    var(--c-ink);
}

.page-news .news-cta__title {
  margin-top: 10px;
  color: var(--c-cyan);
}

.page-news .news-cta__lead {
  margin: 12px 0 0;
  max-width: 44ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-mist);
}

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

.page-news .news-cta__actions .btn {
  flex: 0 1 auto;
}

/* ---------- 图片统一约束 ---------- */
.page-news .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-news .news-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    align-items: start;
  }

  .page-news .story-card--wide {
    grid-column: span 2;
  }

  .page-news .news-tactics__paper {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    align-items: start;
  }

  .page-news .news-cue__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
  }

  .page-news .news-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .page-news .news-cta__actions {
    justify-content: flex-end;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1080px) {
  .page-news .news-mast__inner {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 22px;
  }

  .page-news .news-mast__lead {
    font-size: 1.125rem;
  }

  .page-news .story-card__body {
    padding: 48px 26px 24px;
  }

  .page-news .news-log__list {
    margin-top: 34px;
  }

  .page-news .log-item__title {
    font-size: 1.125rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .story-card,
  .page-news .story-card__flag,
  .page-news .filter-btn,
  .page-news .log-item > summary::after {
    transition: none;
  }
}