.page-news {
  --news-rail-w: 264px;
  --news-gap: clamp(28px, 5vw, 60px);
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  padding: clamp(104px, 16vw, 168px) 0 clamp(30px, 5vw, 56px);
  position: relative;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: max(18px, 4vw);
  bottom: 0;
  width: clamp(80px, 18vw, 220px);
  height: 2px;
  background: var(--lime);
}

.page-news .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-news .crumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-news .crumb-link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px dashed var(--line);
  padding-bottom: 1px;
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.page-news .crumb-link:hover,
.page-news .crumb-link:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

.page-news .crumb-current {
  color: var(--paper);
}

.page-news .crumb-list li + li::before {
  content: "/";
  color: var(--line);
  margin-right: 8px;
}

.page-news .news-hero-grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: end;
}

.page-news .news-hero-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.7rem, 9vw, 5.4rem);
  line-height: 0.94;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
  color: var(--paper);
}

.page-news .news-hero-lede {
  margin: clamp(16px, 2.5vw, 26px) 0 0;
  max-width: 46ch;
}

.page-news .news-hero-meta {
  margin: 18px 0 0;
  color: var(--mist);
}

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

/* ---------- 主体两栏 ---------- */

.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
  padding-bottom: clamp(60px, 9vw, 116px);
}

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

.page-news .news-head {
  margin-bottom: clamp(22px, 3.4vw, 38px);
}

.page-news .news-h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.65rem, 4.4vw, 2.55rem);
  line-height: 1.16;
  letter-spacing: -0.015em;
  margin: 10px 0 0;
  color: var(--paper);
  max-width: 26ch;
}

.page-news .news-sub {
  margin: 14px 0 0;
  max-width: 62ch;
  color: var(--mist);
  font-size: 15.5px;
  line-height: 1.78;
}

/* ---------- 标签切换 ---------- */

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

.page-news .news-tab-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page-news .news-tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.page-news .news-tab {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  padding: 10px 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--field);
  color: var(--paper);
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.01em;
  user-select: none;
  transition: background var(--fast) var(--ease), color var(--fast) var(--ease),
              border-color var(--fast) var(--ease);
}

.page-news .news-tab:hover {
  border-color: var(--steel);
}

.page-news .news-tab-count {
  color: var(--mist);
  font-size: 11.5px;
}

.page-news #nt-weekend:checked ~ .news-tablist label[for="nt-weekend"],
.page-news #nt-prematch:checked ~ .news-tablist label[for="nt-prematch"],
.page-news #nt-version:checked ~ .news-tablist label[for="nt-version"],
.page-news #nt-jiangsu:checked ~ .news-tablist label[for="nt-jiangsu"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
}

.page-news #nt-weekend:checked ~ .news-tablist label[for="nt-weekend"] .news-tab-count,
.page-news #nt-prematch:checked ~ .news-tablist label[for="nt-prematch"] .news-tab-count,
.page-news #nt-version:checked ~ .news-tablist label[for="nt-version"] .news-tab-count,
.page-news #nt-jiangsu:checked ~ .news-tablist label[for="nt-jiangsu"] .news-tab-count {
  color: var(--field);
}

.page-news #nt-weekend:focus-visible ~ .news-tablist label[for="nt-weekend"],
.page-news #nt-prematch:focus-visible ~ .news-tablist label[for="nt-prematch"],
.page-news #nt-version:focus-visible ~ .news-tablist label[for="nt-version"],
.page-news #nt-jiangsu:focus-visible ~ .news-tablist label[for="nt-jiangsu"] {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-news .news-panel {
  display: none;
  padding-top: clamp(22px, 3.2vw, 34px);
}

.page-news #nt-weekend:checked ~ .news-panels #np-weekend,
.page-news #nt-prematch:checked ~ .news-panels #np-prematch,
.page-news #nt-version:checked ~ .news-panels #np-version,
.page-news #nt-jiangsu:checked ~ .news-panels #np-jiangsu {
  display: block;
}

.page-news .news-panel-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-news .news-panel-note {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--orange);
  color: var(--steel);
  font-size: 14.5px;
  line-height: 1.75;
}

/* ---------- 条目卡片 ---------- */

.page-news .news-item {
  position: relative;
  align-self: start;
  background: var(--field);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 20px 22px;
  box-shadow: 6px 6px 0 var(--layer);
  transition: transform var(--mid) var(--ease), box-shadow var(--mid) var(--ease),
              border-color var(--mid) var(--ease);
}

.page-news .news-item:hover {
  transform: translate(-2px, -2px);
  box-shadow: 9px 9px 0 var(--layer);
  border-color: var(--steel);
}

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

.page-news .news-item-title {
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: 1.0625rem;
  line-height: 1.55;
  letter-spacing: 0.005em;
  margin: 12px 0 8px;
  color: var(--paper);
}

.page-news .news-item-text {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.72;
}

/* ---------- 周末清单 ---------- */

.page-news .news-weekend-figure {
  margin: 0 0 clamp(24px, 3.4vw, 36px);
}

.page-news .news-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-news .news-check {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  background: var(--field);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color var(--fast) var(--ease), background var(--fast) var(--ease);
}

.page-news .news-check:hover {
  border-color: var(--steel);
}

.page-news .news-check-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.page-news .news-check-box {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink);
  transition: background var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.page-news .news-check-box svg {
  width: 12px;
  height: 12px;
  opacity: 0;
  transition: opacity var(--fast) var(--ease);
}

.page-news .news-check-box svg path {
  fill: none;
  stroke: var(--ink);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-news .news-check-input:checked + .news-check-box {
  background: var(--lime);
  border-color: var(--lime);
  animation: news-check-pulse 260ms var(--ease);
}

.page-news .news-check-input:checked + .news-check-box svg {
  opacity: 1;
}

.page-news .news-check-input:focus-visible + .news-check-box {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

@keyframes news-check-pulse {
  0% { transform: scale(1); }
  45% { transform: scale(1.22); }
  100% { transform: scale(1); }
}

.page-news .news-check-content {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-news .news-check-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--paper);
}

.page-news .news-check-meta {
  color: var(--mist);
  line-height: 1.6;
}

.page-news .news-weekend-note {
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding-left: 18px;
  border-left: 2px solid var(--lime);
  max-width: 62ch;
}

.page-news .news-weekend-more {
  margin: clamp(20px, 3vw, 30px) 0 0;
}

/* ---------- 赛前观察 ---------- */

.page-news .news-observe-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-news .news-observe-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--field);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}

.page-news .news-observe-lead {
  padding: 0 0 4px;
  background: transparent;
  border: 0;
  gap: 18px;
}

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

.page-news .news-observe-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0 20px 20px;
}

.page-news .news-observe-title {
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: 1.125rem;
  line-height: 1.55;
  margin: 0;
  color: var(--paper);
}

.page-news .news-observe-text {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.76;
}

/* ---------- 版本时间线 ---------- */

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

.page-news .news-timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: var(--line);
}

.page-news .news-timeline-item {
  position: relative;
  padding: 0 0 clamp(22px, 3vw, 30px) 36px;
}

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

.page-news .news-timeline-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--ink);
}

.page-news .news-timeline-item:first-child::before {
  background: var(--lime);
  border-color: var(--lime);
  box-shadow: 0 0 0 4px rgba(198, 255, 61, 0.12);
}

.page-news .news-version {
  display: inline-block;
  color: var(--lime);
  letter-spacing: 0.06em;
  font-size: 13px;
}

.page-news .news-timeline-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  line-height: 1.5;
  margin: 8px 0 8px;
  color: var(--paper);
}

.page-news .news-timeline-text {
  margin: 0;
  max-width: 60ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.75;
}

/* ---------- 江苏赛区 ---------- */

.page-news .news-js-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 38px);
}

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

.page-news .news-js-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.page-news .news-js-item {
  padding: 16px 0;
  border-bottom: 1px dashed var(--line);
}

.page-news .news-js-item:first-child {
  padding-top: 0;
}

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

.page-news .news-js-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15.5px;
  line-height: 1.5;
  margin: 0 0 8px;
  color: var(--lime);
}

.page-news .news-js-text {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.74;
}

/* ---------- 归档与订阅 ---------- */

.page-news .news-archive-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-news .news-archive-card {
  background: var(--field);
  box-shadow: 5px 5px 0 var(--layer);
}

.page-news .news-archive-links,
.page-news .news-archive-rhythm {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}

.page-news .news-archive-links li + li {
  margin-top: 2px;
}

.page-news .news-archive-links a {
  display: block;
  padding: 10px 0;
  color: var(--paper);
  text-decoration: none;
  font-size: 15px;
  border-bottom: 1px dashed var(--line);
  transition: color var(--fast) var(--ease), padding-left var(--fast) var(--ease);
}

.page-news .news-archive-links a:hover,
.page-news .news-archive-links a:focus-visible {
  color: var(--lime);
  padding-left: 6px;
}

.page-news .news-archive-rhythm li {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--line);
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.72;
}

.page-news .news-archive-rhythm li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .news-rhythm-time {
  color: var(--amber);
  letter-spacing: 0.05em;
}

/* ---------- 常驻归档索引 ---------- */

.page-news .news-rail {
  background: var(--field);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 20px 24px;
}

.page-news .news-rail-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  margin: 8px 0 0;
  color: var(--paper);
}

.page-news .news-rail-scale {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 14px;
}

.page-news .news-rail-scale .scale-line {
  stroke: var(--line);
  stroke-width: 1;
}

.page-news .news-rail-scale .scale-tick {
  stroke: var(--steel);
  stroke-width: 1;
}

.page-news .news-rail-scale .scale-mark {
  fill: var(--lime);
}

.page-news .news-rail-list {
  list-style: none;
  counter-reset: rail;
  margin: 16px 0 0;
  padding: 0;
}

.page-news .news-rail-link {
  display: flex;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line);
  color: var(--paper);
  text-decoration: none;
  font-size: 14.5px;
  line-height: 1.5;
  transition: color var(--fast) var(--ease);
}

.page-news .news-rail-link::before {
  counter-increment: rail;
  content: counter(rail, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--mist);
  padding-top: 3px;
  transition: color var(--fast) var(--ease);
}

.page-news .news-rail-link:hover,
.page-news .news-rail-link:focus-visible {
  color: var(--lime);
}

.page-news .news-rail-link:hover::before,
.page-news .news-rail-link:focus-visible::before {
  color: var(--orange);
}

.page-news .news-rail-note {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--mist);
  font-size: 13.5px;
  line-height: 1.72;
}

/* ---------- 图片基础约束 ---------- */

.page-news .figure-media {
  overflow: hidden;
}

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

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-news .news-panel-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-news .news-panel-note {
    grid-column: 1 / -1;
  }

  .page-news .news-archive-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-news .news-observe-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-observe-lead {
    grid-row: span 2;
  }

  .page-news .news-js-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-item:nth-of-type(even) {
    margin-top: 22px;
  }
}

@media (min-width: 1080px) {
  .page-news .news-layout {
    grid-template-columns: minmax(0, 1fr) var(--news-rail-w);
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-tab,
  .page-news .news-check,
  .page-news .news-check-box,
  .page-news .news-archive-links a,
  .page-news .news-rail-link {
    transition: none;
  }

  .page-news .news-check-input:checked + .news-check-box {
    animation: none;
  }
}