/* ===== 页面：内地战报与动态 (/trends/) ===== */
.page-news {
  --news-rail-w: 302px;
  --news-gap: clamp(16px, 2.4vw, 28px);
  --news-radius: 28px;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: clamp(24px, 5vw, 64px) 0 clamp(22px, 4vw, 46px);
  background:
    radial-gradient(115% 88% at 92% 0%, rgba(255, 77, 28, .16), transparent 62%),
    radial-gradient(85% 80% at 2% 12%, rgba(0, 229, 168, .12), transparent 58%);
}

.page-news .news-hero::after {
  content: "";
  display: block;
  height: 3px;
  margin-top: clamp(26px, 4vw, 46px);
  border-radius: var(--pill);
  background: linear-gradient(90deg, var(--orange) 0%, var(--amber) 46%, var(--mint) 100%);
  opacity: .85;
}

.page-news .breadcrumb {
  margin-bottom: clamp(18px, 3vw, 30px);
  font-size: 13px;
}

.page-news .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
}

.page-news .hero-main h1 {
  margin: 14px 0 18px;
  font-family: var(--font-head);
  font-size: clamp(32px, 6.2vw, 58px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: .01em;
  color: var(--indigo);
  max-width: 17em;
}

.page-news .hero-main .lede {
  max-width: 40em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.72;
  color: var(--ink);
}

.page-news .hero-actions {
  margin-top: clamp(20px, 3vw, 30px);
}

/* 更新节拍卡 */
.page-news .pulse-card {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 3vw, 32px);
  border-radius: var(--news-radius);
  background: var(--midnight);
  color: var(--cream);
  box-shadow: var(--shadow-soft);
}

.page-news .pulse-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--orange), var(--amber) 55%, var(--mint));
}

.page-news .pulse-label {
  margin: 0 0 16px;
  font-family: var(--font-num);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .16em;
  color: var(--amber);
}

.page-news .pulse-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-news .pulse-list li {
  display: grid;
  gap: 6px;
  padding-left: 2px;
}

.page-news .pulse-day {
  font-family: var(--font-num);
  font-size: 26px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--mint);
}

.page-news .pulse-desc {
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 248, 236, .82);
}

.page-news .pulse-foot {
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-light);
  font-size: 13px;
  line-height: 1.65;
  color: rgba(255, 248, 236, .62);
}

/* ---------- 时间线速览 ---------- */
.page-news .timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 20px;
  border-left: 2px solid var(--line);
}

.page-news .tl-item {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 22px 0 22px 4px;
  border-bottom: 1px dashed var(--line);
}

.page-news .tl-item:last-child {
  border-bottom: 0;
}

.page-news .tl-item::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 30px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--cream);
  border: 2px solid var(--orange);
}

.page-news .tl-when {
  font-family: var(--font-num);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: .05em;
  color: var(--indigo);
}

.page-news .tl-body h3 {
  margin: 0 0 8px;
  font-size: clamp(17px, 2.1vw, 21px);
  line-height: 1.35;
  font-weight: 800;
  color: var(--ink);
}

.page-news .tl-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--slate);
}

.page-news .tl-item .state {
  justify-self: start;
  align-self: start;
}

/* ---------- 特色战报 ---------- */
.page-news .feature {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  margin-bottom: clamp(30px, 4.5vw, 52px);
}

.page-news .feature-media {
  margin: 0;
}

.page-news .feature-body h3 {
  margin: 14px 0 12px;
  font-size: clamp(20px, 2.6vw, 27px);
  line-height: 1.28;
  font-weight: 800;
  color: var(--indigo);
}

.page-news .feature-body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink);
}

.page-news .feature-body .meta {
  margin: 0;
  font-size: 13px;
  color: var(--slate);
}

/* ---------- 标签筛选 ---------- */
.page-news .tagrail {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-news .tagrail .tab {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  padding: 11px 22px;
  border-radius: var(--pill);
  border: 1.5px solid var(--line-strong);
  background: var(--cream);
  color: var(--ink);
  cursor: pointer;
  transition: background .22s ease, color .22s ease, border-color .22s ease, transform .22s ease;
}

.page-news .tagrail .tab:hover {
  transform: translateY(-1px);
  border-color: var(--orange);
  color: var(--orange);
}

.page-news .tagrail .tab[aria-selected="true"] {
  background: var(--indigo);
  border-color: var(--indigo);
  color: var(--cream);
}

/* ---------- 战报条目 ---------- */
.page-news .briefs {
  display: grid;
  gap: var(--news-gap);
}

.page-news .brief {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: clamp(18px, 2.6vw, 28px);
  border-radius: var(--radius-md);
  background: var(--white);
  border: 1px solid var(--line);
}

.page-news .brief--lead {
  background: var(--sand);
  border-color: transparent;
  box-shadow: var(--shadow-soft);
}

.page-news .brief-time {
  font-family: var(--font-num);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .08em;
  color: var(--orange);
}

.page-news .brief h3 {
  margin: 0;
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.36;
  font-weight: 800;
  color: var(--ink);
}

.page-news .brief p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--slate);
}

.page-news .brief .tag {
  justify-self: start;
  margin-top: 4px;
}

/* ---------- 转会 + 侧轨 ---------- */
.page-news .move-main {
  min-width: 0;
}

.page-news .move-list {
  display: grid;
  margin-bottom: clamp(24px, 3.6vw, 38px);
}

.page-news .move {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 20px 0;
  border-bottom: 1px dashed var(--line);
}

.page-news .move:first-child {
  border-top: 1px dashed var(--line);
}

.page-news .move-mark {
  display: inline-block;
  padding: 5px 13px;
  border-radius: var(--pill);
  background: var(--orange);
  color: var(--white);
  font-family: var(--font-num);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .05em;
  white-space: nowrap;
}

.page-news .move h3 {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.4;
  font-weight: 800;
  color: var(--ink);
}

.page-news .move p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--slate);
}

.page-news .move-figure {
  margin: 0;
}

/* 侧轨 */
.page-news .rail-card {
  display: grid;
  gap: 18px;
  padding: clamp(22px, 3vw, 30px);
  border-radius: var(--news-radius);
  background: var(--midnight);
  color: var(--cream);
  box-shadow: var(--shadow-soft);
}

.page-news .rail-label {
  margin: 0;
  font-family: var(--font-num);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .16em;
  color: var(--mint);
}

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

.page-news .rail-list li {
  font-size: 14px;
  line-height: 1.68;
  color: rgba(255, 248, 236, .8);
  padding-left: 14px;
  position: relative;
}

.page-news .rail-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
}

.page-news .rail-key {
  display: block;
  margin-bottom: 2px;
  font-weight: 700;
  color: var(--cream);
}

.page-news .rail-card .acc {
  border-top: 1px solid var(--line-light);
  padding-top: 14px;
}

.page-news .rail-card .acc summary {
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  color: var(--mint);
  list-style: none;
}

.page-news .rail-card .acc summary::-webkit-details-marker {
  display: none;
}

.page-news .rail-card .acc summary::after {
  content: " ＋";
  font-weight: 800;
}

.page-news .rail-card .acc[open] summary::after {
  content: " －";
}

.page-news .rail-card .acc-body {
  padding-top: 14px;
}

.page-news .rail-figure {
  margin: 0;
}

.page-news .rail-btn {
  justify-self: start;
}

/* ---------- 周末连看横带 ---------- */
.page-news .weekend-band {
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: linear-gradient(150deg, var(--indigo) 0%, var(--midnight) 68%);
  display: grid;
  gap: 0;
  box-shadow: var(--shadow-soft);
}

.page-news .weekend-copy {
  padding: clamp(26px, 4.4vw, 52px);
  color: var(--cream);
}

.page-news .weekend-copy h2 {
  margin: 12px 0 16px;
  font-size: clamp(24px, 3.4vw, 36px);
  line-height: 1.2;
  font-weight: 900;
  color: var(--cream);
  max-width: 15em;
}

.page-news .weekend-copy > p {
  margin: 0 0 24px;
  max-width: 36em;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(255, 248, 236, .78);
}

.page-news .eyebrow--light {
  color: var(--amber);
}

.page-news .step-list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 14px;
  counter-reset: step;
}

.page-news .step-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
}

.page-news .step-num {
  font-family: var(--font-num);
  font-size: 22px;
  font-weight: 800;
  line-height: 1;
  color: var(--mint);
}

.page-news .step-text {
  font-size: 15px;
  line-height: 1.62;
  color: rgba(255, 248, 236, .9);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-light);
}

.page-news .step-list li:last-child .step-text {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .weekend-figure {
  margin: 0;
  display: grid;
  grid-template-rows: 1fr auto;
  min-height: 240px;
}

.page-news .weekend-figure .media {
  height: 100%;
  min-height: 220px;
  border-radius: 0;
}

.page-news .weekend-figure .media-caption {
  margin: 0;
  padding: 12px clamp(18px, 3vw, 30px) 16px;
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(255, 248, 236, .6);
  background: rgba(11, 22, 51, .55);
}

/* ---------- 版本迭代 ---------- */
.page-news .vlist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-news .vitem {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 22px 0;
  border-bottom: 1px dashed var(--line);
}

.page-news .vnum {
  font-family: var(--font-num);
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--orange);
}

.page-news .vbody h3 {
  margin: 0 0 6px;
  font-size: 17px;
  line-height: 1.4;
  font-weight: 800;
  color: var(--ink);
}

.page-news .vbody p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--slate);
}

.page-news .vitem .tag {
  grid-column: 2;
  justify-self: start;
}

/* ---------- 年度观察 ---------- */
.page-news .annual-card {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 5vw, 56px);
  border-radius: var(--radius-xl);
  background: var(--sand);
  border: 1px solid var(--line);
  display: grid;
  gap: 16px;
}

.page-news .annual-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--orange), var(--amber), var(--mint));
}

.page-news .annual-card h2 {
  margin: 0;
  font-size: clamp(23px, 3.2vw, 34px);
  line-height: 1.22;
  font-weight: 900;
  color: var(--indigo);
  max-width: 16em;
}

.page-news .annual-card > p {
  margin: 0;
  font-size: 15px;
  line-height: 1.74;
  color: var(--ink);
  max-width: 40em;
}

.page-news .annual-card .meta {
  font-size: 13px;
  color: var(--slate);
}

.page-news .annual-card .btn-row {
  margin-top: 8px;
}

/* ---------- 图片容器保险 ---------- */
.page-news .media {
  overflow: hidden;
  border-radius: var(--radius-md);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .briefs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .briefs > :first-child {
    grid-column: 1 / -1;
  }

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

  .page-news .vitem .tag {
    grid-column: 3;
  }
}

@media (min-width: 820px) {
  .page-news .hero-grid {
    grid-template-columns: 1.5fr 1fr;
    align-items: end;
  }

  .page-news .feature {
    grid-template-columns: 1.35fr 1fr;
    align-items: center;
  }

  .page-news .tl-item {
    grid-template-columns: 130px minmax(0, 1fr) auto;
    align-items: start;
    gap: 22px;
  }

  .page-news .tl-item .state {
    justify-self: end;
  }

  .page-news .tagrail {
    flex-wrap: nowrap;
  }
}

@media (min-width: 1024px) {
  .page-news .with-rail {
    display: grid;
    grid-template-columns: minmax(0, 1fr) var(--news-rail-w);
    gap: clamp(28px, 4vw, 54px);
    align-items: start;
  }

  .page-news .rail {
    position: sticky;
    top: calc(var(--header-h) + 18px);
    align-self: start;
  }

  .page-news .briefs {
    grid-template-columns: 1.15fr 1fr 1fr;
  }
}

@media (min-width: 1100px) {
  .page-news .weekend-band {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }

  .page-news .weekend-figure .media {
    border-radius: 0;
    min-height: 100%;
  }
}

@media (max-width: 639px) {
  .page-news .move {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .page-news .move-mark {
    justify-self: start;
  }

  .page-news .hero-main h1 {
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news *,
  .page-news *::before,
  .page-news *::after {
    transition-duration: .001ms !important;
    animation-duration: .001ms !important;
  }
}