/* =========================================================
   赛事笔记 / notes  —— 页面专属样式（作用域 .page-news）
   ========================================================= */

.page-news {
  --news-top: 120px;
  display: block;
  background: var(--c-night);
  color: var(--c-paper);
  padding-bottom: var(--s-5);
  overflow-x: hidden;
}

.page-news h2 {
  margin: 0 0 var(--s-2);
  font-size: clamp(1.4rem, 4.6vw, 2.05rem);
  line-height: 1.24;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news h3 {
  margin: 0 0 4px;
  font-size: 1rem;
  line-height: 1.4;
  font-weight: 600;
}

.page-news h4 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  line-height: 1.45;
  font-weight: 650;
}

.page-news .eyebrow {
  margin: 0 0 var(--s-2);
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-news .section-head .lede {
  max-width: var(--prose);
  margin: 0;
  color: var(--c-mist);
  font-size: 0.95rem;
  line-height: 1.85;
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  padding-top: var(--s-3);
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: var(--s-4) 0 var(--s-5);
  border-bottom: 1px solid var(--c-hairline);
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(53, 232, 200, 0.09), transparent 58%);
}

.page-news .news-hero-inner {
  display: grid;
  gap: var(--s-4);
}

.page-news .news-hero h1 {
  margin: 0 0 var(--s-3);
  font-size: clamp(2.4rem, 11vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  font-weight: 800;
}

.page-news .news-hero .lede {
  max-width: var(--prose);
  margin: 0;
  color: var(--c-mist);
  font-size: 1rem;
  line-height: 1.9;
}

.page-news .news-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--c-hairline-soft);
  border: 1px solid var(--c-hairline);
}

.page-news .news-hero-stats .stat-cell {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: var(--s-2) var(--s-2);
  background: var(--c-locker);
}

.page-news .news-hero-stats .stat-value {
  font-family: var(--f-mono);
  font-size: clamp(1.2rem, 5vw, 1.6rem);
  font-weight: 600;
  line-height: 1;
  color: var(--c-cyan);
}

.page-news .news-hero-stats .stat-label {
  font-size: 0.72rem;
  line-height: 1.4;
  color: var(--c-mist);
}

/* ---------- 栏目索引 ---------- */
.page-news .news-kinds {
  padding: var(--s-5) 0 0;
}

.page-news .kind-list {
  list-style: none;
  margin: var(--s-4) 0 0;
  padding: 0;
  border-top: 1px solid var(--c-hairline);
}

.page-news .kind-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: var(--s-3) var(--s-2) var(--s-3) var(--s-2);
  border-bottom: 1px solid var(--c-hairline-soft);
  border-left: 2px solid transparent;
  transition:
    border-left-color var(--dur-mid) var(--ease),
    background-color var(--dur-mid) var(--ease);
}

.page-news .kind-card:hover {
  border-left-color: var(--c-cyan);
  background: var(--c-cyan-faint);
}

.page-news .kind-index {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--c-cyan);
}

.page-news .kind-name {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 650;
}

.page-news .kind-text {
  margin: 0;
  max-width: 62ch;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--c-mist);
}

.page-news .kind-cadence {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--c-mist);
  border: 1px solid var(--c-hairline);
  padding: 3px 8px;
  justify-self: start;
  white-space: nowrap;
}

/* ---------- 三栏展板 ---------- */
.page-news .news-board {
  padding: var(--s-5) 0 0;
}

.page-news .board-grid {
  display: grid;
  gap: var(--s-4);
  margin-top: var(--s-4);
}

.page-news .board-side-title {
  margin: 0 0 var(--s-2);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-mist);
}

.page-news .board-index-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
}

.page-news .board-index-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 10px;
  border: 1px solid var(--c-hairline);
  font-size: 0.8rem;
  line-height: 1.3;
  color: var(--c-mist);
  text-decoration: none;
  transition:
    color var(--dur-mid) var(--ease),
    border-color var(--dur-mid) var(--ease),
    background-color var(--dur-mid) var(--ease);
}

.page-news .board-index-list a .mono {
  font-size: 0.66rem;
  color: var(--c-grid);
  transition: color var(--dur-mid) var(--ease);
}

.page-news .board-index-list a:hover,
.page-news .board-index-list a:focus-visible {
  color: var(--c-paper);
  border-color: var(--c-cyan-line);
  background: var(--c-cyan-faint);
}

.page-news .board-index-list a:hover .mono,
.page-news .board-index-list a:focus-visible .mono {
  color: var(--c-cyan);
}

/* 条目列表 */
.page-news .feed-group + .feed-group {
  margin-top: var(--s-5);
}

.page-news .feed-group-title {
  margin: 0 0 var(--s-2);
  padding-bottom: var(--s-1);
  border-bottom: 1px solid var(--c-hairline);
  font-family: var(--f-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--c-paper);
}

.page-news .note-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .note-item {
  display: grid;
  gap: 6px;
  padding: var(--s-3) 0;
  border-bottom: 1px solid var(--c-hairline-soft);
  transition: border-bottom-color var(--dur-mid) var(--ease);
}

.page-news .note-item:hover {
  border-bottom-color: var(--c-cyan-line);
}

.page-news .note-item--lead {
  padding-top: var(--s-2);
}

.page-news .note-figure {
  margin: 0 0 var(--s-1);
  border: 1px solid var(--c-hairline);
  background: var(--c-locker);
  overflow: hidden;
}

.page-news .note-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.8) brightness(0.9);
  transition:
    filter var(--dur-slow) var(--ease),
    transform var(--dur-slow) var(--ease);
}

.page-news .note-item--lead:hover .note-figure img {
  filter: saturate(1) brightness(1);
  transform: scale(1.015);
}

.page-news .note-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.page-news .note-num {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--c-mist);
}

.page-news .note-when {
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: var(--c-mist);
}

.page-news .note-title {
  color: var(--c-paper);
}

.page-news .note-summary {
  margin: 0;
  max-width: 68ch;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-news .note-time {
  justify-self: start;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--c-mist);
  opacity: 0.55;
  transition:
    opacity var(--dur-mid) var(--ease),
    color var(--dur-mid) var(--ease);
}

.page-news .note-item:hover .note-time,
.page-news .note-item:focus-within .note-time {
  opacity: 1;
  color: var(--c-cyan);
}

/* 右侧专题 */
.page-news .topic-list {
  list-style: none;
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  background: var(--c-hairline-soft);
  border: 1px solid var(--c-hairline);
}

.page-news .topic-item {
  padding: var(--s-2);
  background: var(--c-locker);
  transition: background-color var(--dur-mid) var(--ease);
}

.page-news .topic-item:hover {
  background: var(--c-pitch);
}

.page-news .topic-name {
  margin: 0 0 4px;
  font-size: 0.88rem;
  font-weight: 600;
}

.page-news .topic-desc {
  margin: 0;
  font-size: 0.76rem;
  line-height: 1.65;
  color: var(--c-mist);
}

/* ---------- 排名观察专题 ---------- */
.page-news .news-ranking {
  margin-top: var(--s-5);
  padding: var(--s-5) 0;
  border-top: 1px solid var(--c-hairline);
  border-bottom: 1px solid var(--c-hairline);
  background:
    linear-gradient(180deg, rgba(30, 74, 60, 0.35), rgba(11, 31, 23, 0) 65%);
}

.page-news .ranking-grid {
  display: grid;
  gap: var(--s-4);
  margin-top: var(--s-4);
}

.page-news .ranking-figure {
  margin: 0;
  border: 1px solid var(--c-hairline);
  background: var(--c-locker);
  overflow: hidden;
}

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

.page-news .media-frame-caption {
  display: block;
  padding: 10px var(--s-2);
  border-top: 1px solid var(--c-hairline);
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: var(--c-mist);
}

.page-news .ranking-reads {
  display: grid;
  gap: 1px;
  background: var(--c-hairline-soft);
  border: 1px solid var(--c-hairline);
}

.page-news .ranking-read {
  padding: var(--s-3) var(--s-2);
  background: var(--c-night);
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  grid-template-areas:
    "idx title"
    "idx text";
  column-gap: var(--s-2);
  row-gap: 6px;
  transition: background-color var(--dur-mid) var(--ease);
}

.page-news .ranking-read:hover {
  background: var(--c-locker);
}

.page-news .ranking-read-index {
  grid-area: idx;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--c-cyan);
}

.page-news .ranking-read h3 {
  grid-area: title;
  margin: 0;
  font-size: 0.98rem;
}

.page-news .ranking-read p {
  grid-area: text;
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--c-mist);
}

.page-news .ranking-more {
  margin-top: var(--s-3);
  border: 1px solid var(--c-hairline);
  background: var(--c-locker);
}

.page-news .ranking-more > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: var(--s-2) var(--s-3);
  font-family: var(--f-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--c-paper);
  cursor: pointer;
  list-style: none;
  transition: color var(--dur-mid) var(--ease), background-color var(--dur-mid) var(--ease);
}

.page-news .ranking-more > summary::-webkit-details-marker {
  display: none;
}

.page-news .ranking-more > summary::before {
  content: "▸";
  font-size: 0.8rem;
  color: var(--c-cyan);
  transition: transform var(--dur-mid) var(--ease);
}

.page-news .ranking-more[open] > summary::before {
  transform: rotate(90deg);
}

.page-news .ranking-more > summary:hover {
  background: var(--c-cyan-faint);
  color: var(--c-cyan);
}

.page-news .ranking-snippet {
  padding: 0 var(--s-3) var(--s-3);
  border-top: 1px solid var(--c-hairline);
}

.page-news .snippet-table {
  width: 100%;
  margin-top: var(--s-3);
  border-collapse: collapse;
  font-size: 0.82rem;
}

.page-news .snippet-table th,
.page-news .snippet-table td {
  padding: 10px 8px;
  text-align: left;
  border-bottom: 1px solid var(--c-hairline-soft);
}

.page-news .snippet-table thead th {
  font-family: var(--f-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--c-mist);
}

.page-news .snippet-table tbody th {
  font-weight: 500;
  color: var(--c-mist);
}

.page-news .snippet-table td.mono {
  color: var(--c-paper);
  font-family: var(--f-mono);
  letter-spacing: 0.04em;
}

.page-news .snippet-table tbody tr:first-child td.mono:nth-child(2) {
  color: var(--c-orange);
}

.page-news .ranking-snippet-note {
  margin: var(--s-2) 0 0;
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-news .ranking-trend {
  margin: var(--s-4) 0 0;
  border: 1px solid var(--c-hairline);
  background: var(--c-blue);
  overflow: hidden;
}

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

/* ---------- 更新节奏 ---------- */
.page-news .news-rhythm {
  padding: var(--s-5) 0 0;
}

.page-news .rhythm-scroll {
  margin-top: var(--s-4);
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--s-2);
}

.page-news .rhythm-track {
  list-style: none;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 250px;
  width: max-content;
  gap: 1px;
  margin: 0;
  padding: 0 var(--s-2) 0 var(--s-2);
  background: var(--c-hairline-soft);
}

.page-news .rhythm-node {
  position: relative;
  scroll-snap-align: start;
  padding: var(--s-3) var(--s-2) var(--s-4);
  background: var(--c-night);
  display: grid;
  align-content: start;
  gap: 6px;
}

.page-news .rhythm-node::after {
  content: "";
  position: absolute;
  left: var(--s-2);
  right: var(--s-2);
  bottom: var(--s-2);
  height: 2px;
  background: var(--c-grid);
}

.page-news .rhythm-node--current::after {
  background: var(--c-cyan);
}

.page-news .rhythm-node--current {
  background: var(--c-cyan-faint);
}

.page-news .rhythm-time {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--c-cyan);
}

.page-news .rhythm-node:not(.rhythm-node--current) .rhythm-time {
  color: var(--c-mist);
}

.page-news .rhythm-name {
  margin: 0;
  font-size: 0.95rem;
}

.page-news .rhythm-text {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.75;
  color: var(--c-mist);
}

.page-news .rhythm-fixnote {
  margin: var(--s-3) 0 0;
  padding: var(--s-2) 0 0;
  border-top: 1px solid var(--c-hairline-soft);
  max-width: var(--prose);
  font-size: 0.84rem;
  line-height: 1.8;
  color: var(--c-mist);
}

/* ---------- 订阅 ---------- */
.page-news .news-subscribe {
  padding: var(--s-5) 0 0;
}

.page-news .subscribe-panel {
  display: grid;
  gap: var(--s-4);
  padding: var(--s-4) var(--s-3);
  border: 1px solid var(--c-hairline);
  background:
    linear-gradient(150deg, rgba(53, 232, 200, 0.07), rgba(11, 31, 23, 0) 55%),
    var(--c-locker);
}

.page-news .subscribe-copy h2 {
  font-size: clamp(1.35rem, 4.4vw, 1.9rem);
}

.page-news .subscribe-copy p {
  margin: 0;
  max-width: var(--prose);
  font-size: 0.92rem;
  line-height: 1.9;
  color: var(--c-mist);
}

.page-news .subscribe-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin-top: var(--s-3);
}

.page-news .subscribe-aside {
  padding: var(--s-3);
  border: 1px solid var(--c-hairline);
  background: var(--c-night);
}

.page-news .subscribe-aside-title {
  margin: 0 0 var(--s-2);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-news .subscribe-aside-list {
  list-style: none;
  display: grid;
  gap: var(--s-2);
  margin: 0;
  padding: 0;
}

.page-news .subscribe-aside-list li {
  position: relative;
  padding-left: 18px;
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--c-mist);
}

.page-news .subscribe-aside-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--c-cyan);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-news .kind-card {
    grid-template-columns: 52px 150px minmax(0, 1fr) auto;
    align-items: baseline;
    gap: var(--s-2) var(--s-3);
  }

  .page-news .kind-cadence {
    justify-self: end;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: var(--s-5);
  }

  .page-news .ranking-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: var(--s-4);
  }

  .page-news .subscribe-panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    padding: var(--s-5) var(--s-4);
  }

  .page-news .rhythm-track {
    grid-auto-columns: 272px;
    padding-left: 0;
  }
}

@media (min-width: 1000px) {
  .page-news .board-grid {
    grid-template-columns: 168px minmax(0, 1fr) 196px;
    gap: var(--s-4);
    align-items: start;
  }

  .page-news .board-index,
  .page-news .board-topics {
    position: sticky;
    top: var(--news-top);
  }

  .page-news .board-index-list {
    display: grid;
    gap: 6px;
  }

  .page-news .board-index-list a {
    width: 100%;
  }

  .page-news .note-time {
    justify-self: end;
  }
}

@media (min-width: 1200px) {
  .page-news .rhythm-track {
    grid-auto-columns: 300px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .note-figure img,
  .page-news .ranking-more > summary::before {
    transition: none;
  }

  .page-news .note-item--lead:hover .note-figure img {
    transform: none;
  }
}