.page-home {
  background:
    radial-gradient(1100px 560px at 72% -8%, rgba(110, 208, 246, .10), transparent 62%),
    radial-gradient(760px 420px at 8% 44%, rgba(232, 180, 74, .06), transparent 68%),
    var(--navy);
  color: var(--text);
  padding-top: calc(var(--header-h) + 16px);
  overflow-x: hidden;
}

.page-home .crumb-row {
  padding-bottom: clamp(16px, 2.4vw, 26px);
}

.page-home .breadcrumbs-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--mono);
  font-size: .8125rem;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-home .breadcrumbs-list li + li::before {
  content: "/";
  margin-right: 10px;
  color: var(--line);
}

.page-home .breadcrumbs-list a {
  color: var(--ice);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-home .breadcrumbs-list a:hover {
  border-bottom-color: var(--ice);
}

.page-home h2 {
  margin: 0;
  font-size: clamp(1.4rem, 2.3vw, 2.05rem);
  line-height: 1.22;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--white);
}

/* ---------- 首屏堆叠 ---------- */
.page-home .hero-stack {
  display: grid;
  gap: 6px;
}

.page-home .hero-statement {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: clamp(340px, 42vw, 470px);
  border-width: 3px;
  overflow: hidden;
}

.page-home .hero-statement-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .38;
  filter: saturate(.85) contrast(1.05);
}

.page-home .hero-statement::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(178deg, rgba(3, 11, 20, .22) 0%, rgba(7, 26, 43, .78) 56%, rgba(3, 11, 20, .96) 100%);
}

.page-home .hero-statement-body {
  position: relative;
  z-index: 2;
  padding: clamp(24px, 4vw, 50px);
  max-width: 74ch;
}

.page-home .hero-stamp {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: .8125rem;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.page-home h1 {
  margin: 0 0 18px;
  font-size: clamp(2.05rem, 4.4vw, 3.7rem);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-home .hero-lede {
  margin: 0 0 26px;
  max-width: 60ch;
  font-size: clamp(1rem, 1.15vw, 1.125rem);
  line-height: 1.78;
  color: var(--text);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 栏目索引矩阵 ---------- */
.page-home .index-panel {
  position: relative;
  padding: clamp(20px, 3.2vw, 36px);
  overflow: hidden;
}

.page-home .index-panel-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .16;
}

.page-home .index-head {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px 28px;
  margin-bottom: 24px;
}

.page-home .index-kicker {
  margin: 0 0 10px;
  color: var(--gold);
  font-size: .8125rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.page-home .index-intro {
  margin: 0;
  max-width: 42ch;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .index-matrix {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .index-cell {
  display: flex;
}

.page-home .index-cell a {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  padding: 20px 18px;
  border: 2px solid var(--line);
  background: rgba(3, 11, 20, .58);
  color: inherit;
  text-decoration: none;
  transition: border-color .25s var(--ease), background .25s var(--ease), transform .25s var(--ease);
}

.page-home .index-cell a:hover,
.page-home .index-cell a:focus-visible {
  border-color: var(--gold);
  background: rgba(14, 42, 69, .94);
  transform: translateY(-3px);
}

.page-home .index-no {
  color: var(--gold);
  font-size: .8125rem;
  letter-spacing: .08em;
}

.page-home .index-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--white);
}

.page-home .index-desc {
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--text);
}

.page-home .index-meta {
  margin-top: auto;
  padding-top: 8px;
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--ice);
  opacity: 0;
  max-height: 0;
  overflow: hidden;
  transition: opacity .28s var(--ease), max-height .28s var(--ease);
}

.page-home .index-cell a:hover .index-meta,
.page-home .index-cell a:focus-visible .index-meta {
  opacity: 1;
  max-height: 44px;
}

/* ---------- 宽幅数据带 ---------- */
.page-home .data-band {
  margin: 6px 0 0;
  padding: clamp(20px, 3vw, 32px) 0;
  border-top: 3px solid var(--line);
  border-bottom: 3px solid var(--line);
  background: linear-gradient(90deg, rgba(14, 42, 69, .96), rgba(7, 26, 43, .99));
}

.page-home .data-band-inner {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
}

.page-home .band-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 6px 20px 6px 22px;
  border-left: 3px solid var(--gold);
}

.page-home .data-band-value {
  font-family: var(--mono);
  font-size: clamp(1.9rem, 3vw, 2.5rem);
  font-weight: 500;
  line-height: 1;
  color: var(--gold-soft);
}

.page-home .data-band-label {
  font-size: .9375rem;
  line-height: 1.65;
  color: var(--text);
}

.page-home .data-band-meta {
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--muted);
}

/* ---------- 章节通用 ---------- */
.page-home .section {
  padding: clamp(48px, 7vw, 88px) 0;
}

.page-home .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px 32px;
  margin-bottom: 26px;
}

.page-home .section-kicker {
  margin: 0 0 10px;
  color: var(--gold);
  font-size: .8125rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.page-home .today-note,
.page-home .version-lede,
.page-home .screen-lede {
  margin: 0;
  max-width: 46ch;
  font-size: .9375rem;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 今日速览 ---------- */
.page-home .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-home .filter-btn {
  cursor: pointer;
  font-family: var(--mono);
  font-size: .8125rem;
  letter-spacing: .06em;
}

.page-home .today-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, .85fr);
  gap: 6px;
  align-items: start;
}

.page-home .report-list {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .report-item {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: start;
  padding: 18px 20px;
  border: 2px solid var(--line);
  background: var(--panel-2);
  transition: border-color .25s var(--ease), background .25s var(--ease);
}

.page-home .report-item:hover {
  border-color: var(--ice);
  background: var(--panel);
}

.page-home .report-round {
  padding-top: 4px;
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-home .report-title {
  margin: 0 0 7px;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--white);
}

.page-home .report-title a {
  color: inherit;
  text-decoration: none;
}

.page-home .report-title a:hover {
  color: var(--gold-soft);
}

.page-home .report-text {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.72;
  color: var(--text);
}

/* ---------- 积分榜快照 ---------- */
.page-home .standings-panel {
  padding: clamp(18px, 2.4vw, 26px);
}

.page-home .standings-head {
  margin-bottom: 18px;
}

.page-home .standings-chart {
  display: block;
  width: 100%;
  height: auto;
}

.page-home .standings-foot {
  margin: 16px 0 18px;
  font-size: .75rem;
  letter-spacing: .05em;
  color: var(--muted);
}

.page-home .standings-link {
  width: 100%;
  text-align: center;
}

/* ---------- 大屏与资料 ---------- */
.page-home .screen-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  gap: 6px;
  align-items: stretch;
}

.page-home .screen-media {
  position: relative;
  padding: 0;
  overflow: hidden;
}

.page-home .screen-media .media-frame {
  border: 0;
}

.page-home .screen-preview {
  position: absolute;
  inset: auto 0 0 0;
  display: grid;
  gap: 8px;
  padding: 22px clamp(18px, 3vw, 30px);
  background: linear-gradient(0deg, rgba(3, 11, 20, .96), rgba(3, 11, 20, .35));
  opacity: 0;
  transition: opacity .3s var(--ease);
}

.page-home .screen-media:hover .screen-preview,
.page-home .screen-media:focus-within .screen-preview {
  opacity: 1;
}

.page-home .preview-bar {
  display: block;
  height: 12px;
  width: 92%;
  background: linear-gradient(90deg, var(--ice), rgba(110, 208, 246, .25));
}

.page-home .preview-bar--mid {
  width: 68%;
  background: linear-gradient(90deg, var(--gold), rgba(232, 180, 74, .25));
}

.page-home .preview-bar--short {
  width: 44%;
}

.page-home .preview-label {
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--gold-soft);
}

.page-home .screen-copy {
  display: flex;
  flex-direction: column;
  padding: clamp(22px, 3.2vw, 40px);
  border: 3px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
}

.page-home .screen-copy h2 {
  margin-bottom: 16px;
}

.page-home .screen-lede {
  margin-bottom: 22px;
  max-width: 52ch;
  color: var(--text);
}

.page-home .screen-points {
  display: grid;
  gap: 2px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}

.page-home .screen-points li {
  padding: 14px 16px;
  border-left: 3px solid var(--gold);
  background: rgba(3, 11, 20, .48);
  font-size: .9375rem;
  line-height: 1.72;
  color: var(--text);
}

.page-home .screen-points strong {
  margin-right: 8px;
  color: var(--white);
  font-weight: 800;
}

.page-home .screen-copy .hero-actions {
  margin-top: auto;
}

/* ---------- 版本与更新 ---------- */
.page-home .version-panel {
  padding: clamp(22px, 3.4vw, 40px);
}

.page-home .version-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px 32px;
}

.page-home .version-head h2 {
  max-width: 26ch;
}

.page-home .version-fields {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 4px;
  margin: 26px 0 22px;
  padding: 0;
}

.page-home .version-field {
  padding: 12px 16px;
  border-left: 3px solid var(--gold);
  background: rgba(3, 11, 20, .5);
}

.page-home .version-field dt {
  margin: 0 0 7px;
  font-family: var(--mono);
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-home .version-field dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 1rem;
  color: var(--white);
}

.page-home .pace-list {
  display: grid;
  gap: 2px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-home .pace-list li {
  padding: 14px 16px;
  border-left: 3px solid var(--line);
  background: var(--panel-2);
  font-size: .9375rem;
  line-height: 1.72;
  color: var(--text);
}

.page-home .pace-list strong {
  margin-right: 10px;
  color: var(--ice);
  font-weight: 800;
}

.page-home .version-foot {
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: .875rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 氛围带 ---------- */
.page-home .ambient-section {
  margin-top: 6px;
}

.page-home .ambient-band {
  position: relative;
  overflow: hidden;
  min-height: clamp(200px, 26vw, 300px);
}

.page-home .ambient-band img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .5;
}

.page-home .ambient-inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  min-height: inherit;
  padding: clamp(28px, 5vw, 56px) var(--gutter);
  background: linear-gradient(90deg, rgba(3, 11, 20, .94) 0%, rgba(7, 26, 43, .62) 62%, rgba(7, 26, 43, .28) 100%);
}

.page-home .ambient-kicker {
  margin: 0;
  color: var(--gold);
  font-size: .8125rem;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.page-home .ambient-inner h2 {
  max-width: 24ch;
}

/* ---------- 响应式 ---------- */
@media (max-width: 980px) {
  .page-home .index-matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .index-meta {
    opacity: 1;
    max-height: 44px;
  }

  .page-home .today-grid,
  .page-home .screen-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-home .data-band-inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
  }

  .page-home .band-item {
    padding-right: 0;
  }

  .page-home .version-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .screen-copy .hero-actions {
    margin-top: 6px;
  }
}

@media (max-width: 620px) {
  .page-home {
    padding-top: calc(var(--header-h-stuck) + 12px);
  }

  .page-home .index-matrix,
  .page-home .version-fields {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-home .report-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .page-home .report-round {
    padding-top: 0;
  }

  .page-home .hero-actions .btn {
    flex: 1 1 100%;
    text-align: center;
  }

  .page-home .index-head,
  .page-home .section-head,
  .page-home .version-head {
    flex-direction: column;
    align-items: flex-start;
  }
}