/* ===== 赛事笔记 / notes ===== */
.page-news {
  --news-cat-version: var(--c-orange);
  --news-cat-round: var(--c-cyan);
  --news-cat-method: #9E93FF;
  --news-cat-manual: var(--c-magenta);
  padding-bottom: 56px;
}

.page-news .breadcrumb {
  padding-top: 22px;
}

/* ---------- 首屏 ---------- */
.page-news .notes-hero {
  position: relative;
  overflow: hidden;
  padding: 24px 0 32px;
  border-bottom: 2px solid var(--c-line);
  background: var(--c-void);
}

.page-news .notes-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -18%;
  width: min(720px, 120%);
  aspect-ratio: 1 / 1;
  background:
    linear-gradient(135deg, rgba(37, 226, 212, 0.15), rgba(37, 226, 212, 0) 58%),
    linear-gradient(315deg, rgba(255, 122, 26, 0.14), rgba(255, 122, 26, 0) 62%);
  pointer-events: none;
}

.page-news .notes-hero__inner {
  position: relative;
  z-index: 1;
}

.page-news .notes-hero__title {
  margin: 14px 0 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 8vw, 72px);
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--c-ink);
}

.page-news .notes-hero__mark {
  color: var(--c-magenta);
}

.page-news .notes-hero__lede {
  margin: 20px 0 0;
  max-width: 54ch;
  color: var(--c-muted);
}

.page-news .notes-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 30px 0 0;
  padding: 18px 0 0;
  border-top: 2px solid var(--c-line);
  list-style: none;
}

.page-news .notes-hero__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(19px, 5vw, 30px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--c-cyan);
  font-variant-numeric: tabular-nums;
}

.page-news .notes-hero__label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--c-muted);
}

/* ---------- 头条 ---------- */
.page-news .notes-lead {
  padding: 36px 0 12px;
}

.page-news .notes-lead__grid {
  display: grid;
  gap: 22px;
}

.page-news .notes-lead__media {
  position: relative;
  margin: 0;
  border: 2px solid var(--c-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-cyan);
  background: var(--c-panel);
}

.page-news .notes-lead__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 1px;
}

.page-news .notes-lead__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-void);
  background: var(--c-magenta);
  border-radius: var(--radius);
}

.page-news .notes-lead__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 5.8vw, 44px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--c-ink);
}

.page-news .notes-lead__meta {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-muted);
  font-variant-numeric: tabular-nums;
}

.page-news .notes-lead__text {
  margin: 14px 0 0;
  max-width: 60ch;
  color: var(--c-muted);
}

.page-news .notes-lead__points {
  display: grid;
  gap: 9px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .notes-lead__points li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-ink);
}

.page-news .notes-lead__points li::before {
  content: "";
  position: absolute;
  top: 0.68em;
  left: 0;
  width: 11px;
  height: 2px;
  background: var(--c-orange);
}

.page-news .notes-lead__cta {
  margin-top: 22px;
}

/* ---------- 筛选 ---------- */
.page-news .notes-filters {
  padding: 28px 0 24px;
  border-top: 2px solid var(--c-line);
  border-bottom: 2px solid var(--c-line);
  background: linear-gradient(180deg, var(--c-panel-2), var(--c-void));
}

.page-news .notes-filters__title {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 5vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--c-ink);
}

.page-news .notes-filters__hint {
  margin: 12px 0 0;
  max-width: 66ch;
  font-size: 15px;
  color: var(--c-muted);
}

.page-news .notes-filters__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 20px;
  margin-top: 20px;
}

.page-news .notes-filters__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .notes-filter {
  padding: 9px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-muted);
  background: var(--c-panel);
  border: 2px solid var(--c-line);
  border-radius: var(--radius);
  box-shadow: 3px 3px 0 0 rgba(0, 0, 0, 0.75);
  cursor: pointer;
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease),
    border-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-news .notes-filter:hover {
  color: var(--c-ink);
  border-color: var(--c-cyan);
  transform: translate(-1px, -1px);
}

.page-news .notes-filter:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

.page-news .notes-filter[aria-pressed="true"],
.page-news .notes-filter.is-active {
  color: var(--c-void);
  background: var(--c-cyan);
  border-color: var(--c-cyan);
}

.page-news .notes-filters__count {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-muted);
  font-variant-numeric: tabular-nums;
}

/* ---------- 条目列表 ---------- */
.page-news .notes-list {
  padding: 36px 0 8px;
}

.page-news .notes-list__head {
  max-width: 64ch;
}

.page-news .notes-list__title {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 5.4vw, 36px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--c-ink);
}

.page-news .notes-list__lede {
  margin: 12px 0 0;
  color: var(--c-muted);
}

.page-news .notes-rows {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--c-line);
}

.page-news .notes-row {
  position: relative;
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 4px 14px;
  padding: 20px 0 20px 12px;
  border-bottom: 2px solid var(--c-line);
  transition: background-color 0.2s var(--ease);
}

.page-news .notes-row::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  background: var(--c-cyan);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 0.22s var(--ease);
}

.page-news .notes-row:hover,
.page-news .notes-row:focus-within {
  background: rgba(37, 226, 212, 0.045);
}

.page-news .notes-row:hover::before,
.page-news .notes-row:focus-within::before {
  transform: scaleY(1);
}

.page-news .notes-row__num {
  padding-top: 5px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--c-muted);
  font-variant-numeric: tabular-nums;
}

.page-news .notes-row__body {
  grid-column: 2;
}

.page-news .notes-row__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
}

.page-news .notes-cat {
  padding: 3px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  white-space: nowrap;
  color: var(--c-muted);
  border: 2px solid currentColor;
  border-radius: var(--radius);
}

.page-news .notes-cat[data-cat="版本迭代"] {
  color: var(--news-cat-version);
  background: rgba(255, 122, 26, 0.09);
}

.page-news .notes-cat[data-cat="轮次观察"] {
  color: var(--news-cat-round);
  background: rgba(37, 226, 212, 0.08);
}

.page-news .notes-cat[data-cat="数据方法"] {
  color: var(--news-cat-method);
  background: rgba(108, 92, 231, 0.18);
}

.page-news .notes-cat[data-cat="使用手册"] {
  color: var(--news-cat-manual);
  background: rgba(255, 46, 126, 0.1);
}

.page-news .notes-row__time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--c-muted);
}

.page-news .notes-row__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 4.4vw, 24px);
  line-height: 1.34;
  letter-spacing: -0.01em;
  color: var(--c-ink);
}

.page-news .notes-row__text {
  margin: 9px 0 0;
  max-width: 62ch;
  font-size: 15px;
  color: var(--c-muted);
}

.page-news .notes-row__more {
  margin-top: 12px;
}

.page-news .notes-row__more summary {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
  cursor: pointer;
  list-style: none;
}

.page-news .notes-row__more summary::-webkit-details-marker {
  display: none;
}

.page-news .notes-row__more summary::before {
  content: "＋ ";
}

.page-news .notes-row__more[open] summary::before {
  content: "－ ";
}

.page-news .notes-row__more summary:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}

.page-news .notes-row__more p {
  margin: 10px 0 0;
  padding-left: 14px;
  max-width: 62ch;
  font-size: 14px;
  color: var(--c-muted);
  border-left: 2px solid var(--c-line);
}

.page-news .notes-row__thumb {
  grid-column: 2 / -1;
  margin: 14px 0 0;
}

.page-news .notes-row__thumb img {
  display: block;
  width: 100%;
  height: auto;
  border: 2px solid var(--c-line);
  border-radius: var(--radius);
}

/* ---------- 专题系列 ---------- */
.page-news .notes-series {
  margin-top: 44px;
  padding: 40px 0;
  border-top: 2px solid var(--c-line);
  background:
    linear-gradient(180deg, rgba(108, 92, 231, 0.12), rgba(7, 9, 12, 0) 62%),
    var(--c-void);
}

.page-news .notes-series__title {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 5.4vw, 36px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--c-ink);
}

.page-news .notes-series__lede {
  margin: 12px 0 0;
  max-width: 60ch;
  color: var(--c-muted);
}

.page-news .notes-series__band {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 260px;
  margin-top: 26px;
  overflow: hidden;
  border: 2px solid var(--c-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  background: var(--c-panel);
}

.page-news .notes-series__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
}

.page-news .notes-series__band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(155deg, rgba(108, 92, 231, 0.6) 0%, rgba(7, 9, 12, 0.94) 64%);
  pointer-events: none;
}

.page-news .notes-series__band-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 24px 20px;
}

.page-news .notes-series__band-title {
  margin: 10px 0 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 5vw, 36px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--c-ink);
}

.page-news .notes-series__band-inner p:not(.eyebrow) {
  margin: 12px 0 0;
  max-width: 58ch;
  color: var(--c-muted);
}

.page-news .notes-series__band-inner .btn {
  margin-top: 20px;
}

.page-news .notes-series__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 20px;
}

.page-news .notes-series__card {
  padding: 20px;
  border: 2px solid var(--c-line);
  border-top: 4px solid var(--c-indigo);
  border-radius: var(--radius);
  background: var(--c-panel);
  box-shadow: 4px 4px 0 0 rgba(0, 0, 0, 0.72);
}

.page-news .notes-series__card h3 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  line-height: 1.36;
  letter-spacing: -0.01em;
  color: var(--c-ink);
}

.page-news .notes-series__card p {
  margin: 10px 0 0;
  font-size: 14.5px;
  color: var(--c-muted);
}

.page-news .notes-series__link {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 2px solid rgba(37, 226, 212, 0.35);
}

.page-news .notes-series__link:hover {
  border-bottom-color: var(--c-cyan);
}

.page-news .notes-series__link:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}

/* ---------- 线索与反馈 ---------- */
.page-news .notes-submit {
  margin-top: 8px;
  padding: 40px 0 8px;
  border-top: 2px solid var(--c-line);
}

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

.page-news .notes-submit__title {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 5.4vw, 36px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--c-ink);
}

.page-news .notes-submit__intro p:not(.section-index) {
  margin: 14px 0 0;
  max-width: 46ch;
  color: var(--c-muted);
}

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

.page-news .notes-submit__item {
  padding: 18px 18px 18px 20px;
  border: 2px solid var(--c-line);
  border-left: 4px solid var(--c-orange);
  border-radius: var(--radius);
  background: var(--c-panel-2);
}

.page-news .notes-submit__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-orange);
}

.page-news .notes-submit__item p {
  margin: 9px 0 0;
  font-size: 14.5px;
  color: var(--c-muted);
}

.page-news .notes-submit__link {
  display: inline-block;
  margin-top: 12px;
  font-size: 14px;
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 2px solid rgba(37, 226, 212, 0.35);
}

.page-news .notes-submit__link:hover {
  border-bottom-color: var(--c-cyan);
}

.page-news .notes-submit__link:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 760px) {
  .page-news .notes-series__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .notes-series__band-inner {
    padding: 32px 28px;
  }
}

@media (min-width: 900px) {
  .page-news .notes-lead__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 38px;
    align-items: center;
  }

  .page-news .notes-row {
    grid-template-columns: 48px minmax(0, 1fr) 224px;
    gap: 4px 26px;
    padding: 26px 0 26px 14px;
  }

  .page-news .notes-row__thumb {
    grid-column: 3;
    grid-row: 1 / span 2;
    margin: 0;
  }

  .page-news .notes-list__head {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .page-news .notes-submit__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 42px;
  }
}

@media (min-width: 1180px) {
  .page-news .notes-lead__grid {
    gap: 48px;
  }

  .page-news .notes-row {
    grid-template-columns: 56px minmax(0, 1fr) 260px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .notes-filter,
  .page-news .notes-row,
  .page-news .notes-row::before {
    transition: none;
  }
}