.page-news {
  --news-panel: rgba(14, 47, 74, 0.48);
  --news-panel-soft: rgba(14, 47, 74, 0.3);
  --news-paper-a: #F7F1E6;
  --news-paper-b: #ECE2D2;
  display: block;
}

.page-news .section {
  padding: clamp(34px, 5.5vw, 64px) 0;
}

.page-news .section-head {
  margin-bottom: 22px;
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  padding: clamp(22px, 4vw, 42px) 0 clamp(28px, 5vw, 52px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(115% 85% at 6% 0%, rgba(14, 47, 74, 0.92), rgba(6, 23, 38, 0) 62%),
    radial-gradient(72% 62% at 94% 4%, rgba(34, 224, 214, 0.13), rgba(6, 23, 38, 0) 64%),
    radial-gradient(90% 70% at 50% 120%, rgba(11, 59, 58, 0.42), rgba(6, 23, 38, 0) 60%);
}

.page-news .hero-inner {
  position: relative;
}

.page-news .hero-inner .crumbs {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .news-hero h1 {
  margin: 10px 0 16px;
  max-width: 20ch;
  font-size: var(--fs-display);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-news .news-hero .lead {
  margin: 0;
  color: var(--mist);
}

.page-news .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-news .hero-meta li {
  display: flex;
  align-items: baseline;
  gap: 7px;
  position: relative;
}

.page-news .hero-meta li + li::before {
  content: "";
  position: absolute;
  left: -12px;
  top: 0.25em;
  bottom: 0.25em;
  width: 1px;
  background: var(--line);
}

.page-news .hero-meta .num {
  font-size: 17px;
  font-weight: 700;
}

/* ---------- 头条 ---------- */

.page-news .lead-grid {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}

.page-news .lead-main {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  background:
    radial-gradient(85% 70% at 100% 0%, rgba(34, 224, 214, 0.13), rgba(6, 23, 38, 0) 58%),
    linear-gradient(158deg, rgba(14, 47, 74, 0.92), rgba(11, 59, 58, 0.5));
  box-shadow: var(--shadow-card);
}

.page-news .lead-main::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--orange), var(--cyan));
}

.page-news .lead-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 16px;
}

.page-news .lead-title {
  margin: 0 0 14px;
  font-size: clamp(1.4rem, 3.4vw, 2rem);
  font-weight: 900;
  line-height: 1.24;
  letter-spacing: -0.012em;
  color: var(--white);
}

.page-news .lead-text {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.76;
  color: var(--mist);
}

.page-news .lead-figure {
  margin: 0 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  overflow: hidden;
  aspect-ratio: 3 / 2;
}

.page-news .lead-foot {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.03em;
  color: var(--mist);
}

.page-news .dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-news .lead-side {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid rgba(255, 106, 43, 0.32);
  border-radius: var(--r-l);
  background: linear-gradient(180deg, rgba(20, 49, 61, 0.92), rgba(6, 23, 38, 0.7));
  box-shadow: var(--shadow-card);
}

.page-news .lead-side-title {
  margin: 0;
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-weight: 900;
  line-height: 1.36;
  color: var(--white);
}

.page-news .lead-side .lead-text {
  margin: 0;
  font-size: 15px;
}

.page-news .lead-side .lead-foot {
  margin-top: auto;
  padding-top: 4px;
}

.page-news .mini-list {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
}

.page-news .mini-list li {
  position: relative;
  padding-left: 18px;
}

.page-news .mini-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

.page-news .link-cyan {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 214, 0.42);
  padding-bottom: 2px;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-news .link-cyan:hover,
.page-news .link-cyan:focus-visible {
  color: var(--white);
  border-bottom-color: var(--white);
}

/* ---------- 专题系列 ---------- */

.page-news .series-grid {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-news .series-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: var(--news-panel);
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.page-news .series-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
  box-shadow: 0 16px 30px -24px rgba(0, 0, 0, 0.9);
}

.page-news .series-count {
  display: block;
  margin: 0 0 10px;
  font-size: 24px;
  font-weight: 700;
}

.page-news .series-card h3 {
  margin: 0 0 10px;
  font-size: 1.18rem;
  font-weight: 900;
  color: var(--white);
}

.page-news .series-card > p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .series-latest {
  padding-left: 12px;
  border-left: 2px solid var(--orange);
  color: var(--white) !important;
  font-size: 13.5px;
}

.page-news .series-cadence {
  margin: 0 !important;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

/* ---------- 数据解读 ---------- */

.page-news .read-figure {
  margin: 24px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  overflow: hidden;
  aspect-ratio: 10 / 7;
}

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

.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 20px;
}

.page-news .filter-btn {
  font: inherit;
  font-size: 13px;
  letter-spacing: 0.06em;
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(6, 23, 38, 0.5);
  color: var(--mist);
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-news .filter-btn:hover {
  color: var(--white);
  border-color: var(--line-strong);
}

.page-news .filter-btn[data-active="true"],
.page-news .filter-btn[aria-pressed="true"] {
  color: var(--orange);
  border-color: rgba(255, 106, 43, 0.74);
  background: rgba(255, 106, 43, 0.13);
}

.page-news .read-list {
  display: grid;
  gap: 14px;
}

.page-news .read-item {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  background: linear-gradient(180deg, rgba(14, 47, 74, 0.5), rgba(6, 23, 38, 0.32));
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.page-news .read-item:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
  box-shadow: 0 16px 30px -26px rgba(0, 0, 0, 0.95);
}

.page-news .read-item[data-hidden="true"] {
  display: none;
}

.page-news .read-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 12px;
}

.page-news .read-title {
  margin: 0 0 10px;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.52;
  color: var(--white);
}

.page-news .read-desc {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .read-foot {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

/* ---------- 周末观赛指南 ---------- */

.page-news .on-paper {
  color: var(--ink);
}

.page-news .weekend-panel {
  padding: clamp(22px, 4vw, 44px);
  border: 1px solid var(--line-paper);
  border-radius: var(--r-l);
  background:
    radial-gradient(85% 75% at 100% 0%, rgba(255, 200, 87, 0.3), rgba(242, 235, 223, 0) 62%),
    linear-gradient(160deg, var(--news-paper-a), var(--news-paper-b));
  box-shadow: 0 24px 46px -36px rgba(0, 0, 0, 0.8);
}

.page-news .weekend-grid {
  display: grid;
  gap: 26px;
}

.page-news .weekend-panel .eyebrow {
  color: #B4520F;
}

.page-news .weekend-panel h2 {
  margin: 8px 0 14px;
  font-size: var(--fs-h2);
  font-weight: 900;
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .weekend-intro {
  margin: 0;
  font-size: 16px;
  line-height: 1.76;
  color: #2A4453;
}

.page-news .weekend-steps {
  counter-reset: wk;
  display: grid;
  gap: 16px;
  margin: 24px 0 26px;
  padding: 0;
  list-style: none;
}

.page-news .weekend-steps li {
  counter-increment: wk;
  position: relative;
  padding-left: 46px;
}

.page-news .weekend-steps li::before {
  content: counter(wk, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid rgba(255, 106, 43, 0.5);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 12px;
  color: #C24E12;
}

.page-news .weekend-steps h3 {
  margin: 4px 0 6px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
}

.page-news .weekend-steps p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: #3A5563;
}

.page-news .weekend-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
}

.page-news .weekend-panel .btn-ghost {
  color: var(--deep);
  border-color: rgba(6, 23, 38, 0.24);
}

.page-news .weekend-panel .btn-ghost:hover,
.page-news .weekend-panel .btn-ghost:focus-visible {
  color: var(--orange);
  border-color: var(--orange);
}

.page-news .weekend-figure {
  margin: 0;
  border: 1px solid var(--line-paper);
  border-radius: var(--r-m);
  overflow: hidden;
  aspect-ratio: 3 / 2;
}

/* ---------- 版本迭代日志 ---------- */

.page-news .log-grid {
  display: grid;
  gap: 28px;
  margin-top: 26px;
}

.page-news .timeline {
  position: relative;
  margin: 0;
  padding: 4px 0 0 26px;
  list-style: none;
}

.page-news .timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), rgba(34, 224, 214, 0.06));
}

.page-news .tl-item {
  position: relative;
  padding-bottom: 24px;
}

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

.page-news .tl-item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 106, 43, 0.16);
}

.page-news .tl-ver {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .tl-item h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--white);
}

.page-news .tl-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--mist);
}

.page-news .log-figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  overflow: hidden;
  aspect-ratio: 3 / 2;
}

/* ---------- 标签与订阅 ---------- */

.page-news .tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 32px;
  padding: 0;
  list-style: none;
}

.page-news .tag-link {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mist);
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-news .tag-link:hover,
.page-news .tag-link:focus-visible {
  color: var(--white);
  border-color: var(--line-strong);
  background: rgba(34, 224, 214, 0.09);
}

.page-news .sub-cta {
  display: grid;
  gap: 18px;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  background:
    radial-gradient(80% 90% at 0% 0%, rgba(34, 224, 214, 0.1), rgba(14, 47, 74, 0) 60%),
    linear-gradient(120deg, rgba(14, 47, 74, 0.9), rgba(11, 59, 58, 0.52));
}

.page-news .sub-cta h3 {
  margin: 0 0 8px;
  font-size: 1.18rem;
  font-weight: 900;
  color: var(--white);
}

.page-news .sub-cta p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: var(--mist);
}

.page-news .sub-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-news .read-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

  .page-news .series-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.86fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .weekend-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
  }

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

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

@media (max-width: 560px) {
  .page-news .hero-meta {
    gap: 10px 0;
    flex-direction: column;
  }

  .page-news .hero-meta li + li::before {
    display: none;
  }

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

  .page-news .filter-btn {
    padding: 6px 13px;
    font-size: 12.5px;
  }
}