.page-news {
  --news-rail: 56px;
  --news-pill: var(--cyan);
  padding-bottom: clamp(36px, 6vw, 72px);
}

.page-news .hth-section {
  margin-top: clamp(44px, 7vw, 76px);
}

/* ---------- 框景首屏 ---------- */
.page-news .news-masthead {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 32px);
  margin-top: 20px;
  padding: clamp(20px, 4vw, 40px);
  background:
    radial-gradient(120% 90% at 10% 0%, rgba(63, 217, 194, 0.10), transparent 62%),
    linear-gradient(180deg, var(--navy) 0%, var(--ink) 100%);
}

.page-news .news-masthead__title {
  margin: 10px 0 0;
}

.page-news .news-masthead__lead {
  margin: 14px 0 0;
  max-width: 42ch;
}

.page-news .news-masthead__anchor {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  align-self: start;
  padding: 16px 18px;
  border-left: 2px solid var(--amber);
  background: rgba(240, 166, 58, 0.07);
}

.page-news .news-masthead__round {
  font-family: var(--font-num);
  font-size: clamp(3.2rem, 12vw, 5rem);
  line-height: 1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-news .news-masthead__figure {
  grid-column: 1 / -1;
  margin: 0;
}

.page-news .news-masthead__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  border: 1px solid var(--line);
}

/* ---------- 筛选条 ---------- */
.page-news .news-log {
  margin-top: 4px;
}

.page-news .news-filter {
  position: sticky;
  top: calc(var(--hh, 72px) + 8px);
  z-index: 6;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 14px 0;
  background: var(--ink);
  border-bottom: 1px solid var(--line);
}

.page-news .news-filter__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.page-news .news-filter__pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border: 1px solid var(--news-pill);
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.page-news .news-filter__pill--all { --news-pill: var(--text); }
.page-news .news-filter__pill--cal { --news-pill: var(--cyan); }
.page-news .news-filter__pill--transfer { --news-pill: var(--yellow); }
.page-news .news-filter__pill--h2h { --news-pill: var(--home); }
.page-news .news-filter__pill--table { --news-pill: var(--away); }
.page-news .news-filter__pill--index { --news-pill: var(--amber); }
.page-news .news-filter__pill--help { --news-pill: var(--line-strong); }

.page-news .news-filter__radio:checked + .news-filter__pill {
  background: var(--news-pill);
  color: var(--ink);
}

.page-news .news-filter__radio:focus-visible + .news-filter__pill {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* 纯 CSS 单选筛选：脚本不可用时全部条目照常显示 */
.page-news .news-log:has(#nf-cal:checked) .news-item:not(.is-cal),
.page-news .news-log:has(#nf-transfer:checked) .news-item:not(.is-transfer),
.page-news .news-log:has(#nf-h2h:checked) .news-item:not(.is-h2h),
.page-news .news-log:has(#nf-table:checked) .news-item:not(.is-table),
.page-news .news-log:has(#nf-index:checked) .news-item:not(.is-index),
.page-news .news-log:has(#nf-help:checked) .news-item:not(.is-help) {
  display: none;
}

.page-news .news-log__stage {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ---------- 纵向时间线列表 ---------- */
.page-news .news-feed {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.page-news .news-item {
  display: grid;
  grid-template-columns: var(--news-rail) minmax(0, 1fr);
  border-bottom: 1px solid var(--line);
  transition: opacity var(--dur-base) var(--ease);
}

.page-news .news-item__rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding-top: 20px;
  border-right: 1px solid var(--line);
}

.page-news .news-item__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--line-strong);
  transition: background var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease);
}

.page-news .news-item:hover .news-item__dot,
.page-news .news-item:focus-within .news-item__dot {
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(63, 217, 194, 0.16);
}

.page-news .news-item__round {
  font-family: var(--font-num);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  writing-mode: horizontal-tb;
}

.page-news .news-item__card {
  display: grid;
  gap: 12px;
  padding: 18px 4px 18px 16px;
  background: transparent;
  outline: none;
  transition: background var(--dur-base) var(--ease);
}

.page-news .news-item:hover .news-item__card {
  background: var(--ink-soft);
}

.page-news .news-item__card:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  background: var(--ink-soft);
}

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

.page-news .news-item__title {
  margin: 8px 0 0;
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--text);
}

.page-news .news-item__excerpt {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.75;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news .news-item__card:focus-within .news-item__excerpt {
  -webkit-line-clamp: unset;
  overflow: visible;
}

.page-news .news-item__thumb {
  margin: 0;
  max-width: 100%;
}

.page-news .news-item__thumb img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-news .news-item__time {
  margin: 0;
  font-family: var(--font-num);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--amber);
}

.page-news .news-log__more {
  margin: 24px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.8;
}

/* ---------- 归档进度 ---------- */
.page-news .news-archive__list {
  display: grid;
  gap: 22px;
}

.page-news .news-progress {
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

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

.page-news .news-progress__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.page-news .news-progress__name {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text);
}

.page-news .news-progress__val {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: 1rem;
  color: var(--cyan);
}

.page-news .news-progress__track {
  position: relative;
  height: 6px;
  margin: 10px 0 8px;
  background: var(--ink-soft);
  border: 1px solid var(--line);
}

.page-news .news-progress__fill {
  display: block;
  height: 100%;
  background: var(--cyan);
  opacity: 0.85;
}

.page-news .news-archive__list .news-progress:nth-child(1) .news-progress__fill { width: 95%; }
.page-news .news-archive__list .news-progress:nth-child(2) .news-progress__fill { width: 85%; }
.page-news .news-archive__list .news-progress:nth-child(3) .news-progress__fill { width: 100%; }
.page-news .news-archive__list .news-progress:nth-child(4) .news-progress__fill { width: 100%; background: var(--amber); }
.page-news .news-archive__list .news-progress:nth-child(5) .news-progress__fill { width: 100%; background: var(--amber); }
.page-news .news-archive__list .news-progress:nth-child(6) .news-progress__fill { width: 75%; }

.page-news .news-progress__note {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .news-archive__aside {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-news .news-archive__figure {
  margin: 0;
  padding: 12px;
  background: var(--navy);
  border: 1px solid var(--line);
}

.page-news .news-archive__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-news .news-archive__figure figcaption {
  margin-top: 10px;
  line-height: 1.6;
}

.page-news .news-archive__note {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
}

/* ---------- 视图与口径 ---------- */
.page-news .news-views__list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-news .news-view {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 4px 12px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  transition: background var(--dur-base) var(--ease);
}

.page-news .news-view:hover {
  background: var(--ink-soft);
}

.page-news .news-view__no {
  grid-row: 1 / span 2;
  font-family: var(--font-num);
  font-size: 1.5rem;
  line-height: 1.1;
  color: var(--line-strong);
}

.page-news .news-view__title {
  grid-column: 2;
  margin: 0;
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--text);
}

.page-news .news-view__diff {
  grid-column: 2;
  margin: 12px 0 0;
  display: grid;
  gap: 10px;
}

.page-news .news-view__row {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 10px;
  padding-left: 10px;
  border-left: 2px solid var(--line-strong);
}

.page-news .news-view__row--before {
  border-left-color: var(--line-strong);
}

.page-news .news-view__row--after {
  border-left-color: var(--cyan);
}

.page-news .news-view__row dt {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-news .news-view__row--after dt {
  color: var(--cyan);
}

.page-news .news-view__row dd {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 索引与收藏 ---------- */
.page-news .news-index__grid {
  display: grid;
  gap: 22px;
}

.page-news .news-index__figure {
  margin: 0;
  padding: 12px;
  background: var(--navy);
  border: 1px solid var(--line);
}

.page-news .news-index__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .news-index__figure figcaption {
  margin-top: 10px;
  line-height: 1.6;
}

.page-news .news-index__body {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-news .news-index__block {
  padding-left: 14px;
  border-left: 1px solid var(--line-strong);
}

.page-news .news-index__subtitle {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.page-news .news-index__body p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
}

.page-news .news-index__link {
  color: var(--muted);
}

/* ---------- 反馈 ---------- */
.page-news .news-feedback__panel {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  padding: 22px 20px;
  background: var(--navy);
  border: 1px solid var(--line);
  transition: background var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease);
}

.page-news .news-feedback__panel:hover {
  background: var(--ink-soft);
  border-color: var(--cyan);
}

.page-news .news-feedback__subtitle {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
}

.page-news .news-feedback__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-news .news-feedback__list li {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-news .news-feedback__list .hth-label {
  display: inline-block;
  min-width: 74px;
  margin-right: 6px;
  color: var(--text);
}

.page-news .news-feedback__panel .hth-muted {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
}

.page-news .news-feedback__panel .hth-btn {
  margin-top: auto;
}

/* ---------- 窄屏兜底：跨列类强制整行 ---------- */
@media (max-width: 899px) {
  .page-news .hth-span-12,
  .page-news .hth-span-8,
  .page-news .hth-span-6,
  .page-news .hth-span-4,
  .page-news .hth-span-3 {
    grid-column: 1 / -1;
  }
}

/* ---------- 中屏 ---------- */
@media (min-width: 760px) {
  .page-news {
    --news-rail: 64px;
  }

  .page-news .news-item__card {
    grid-template-columns: minmax(0, 1fr) 148px;
    grid-template-areas:
      "main thumb"
      "time thumb";
    column-gap: 20px;
    padding: 20px 8px 20px 20px;
  }

  .page-news .news-item__main { grid-area: main; }
  .page-news .news-item__thumb { grid-area: thumb; }
  .page-news .news-item__time {
    grid-area: time;
    align-self: end;
    text-align: left;
  }

  .page-news .news-view__row {
    grid-template-columns: 84px minmax(0, 1fr);
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1000px) {
  .page-news .news-masthead {
    grid-template-columns: minmax(0, 1.6fr) minmax(240px, 0.8fr);
    align-items: start;
  }

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

  .page-news .news-archive__grid {
    align-items: start;
  }

  .page-news .news-index__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: 32px;
  }

  .page-news .news-view {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 6px 20px;
    padding: 26px 8px;
  }

  .page-news .news-view__diff {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-item__card,
  .page-news .news-item__dot,
  .page-news .news-filter__pill,
  .page-news .news-view,
  .page-news .news-feedback__panel {
    transition: none;
  }
}