/* ===== 首页专属样式 · 作用域 .page-home ===== */

.page-home {
  --home-grid: rgba(36, 46, 99, 0.32);
  --home-soft: rgba(152, 163, 204, 0.55);
  display: block;
  background-color: var(--ink);
  color: var(--white);
}

/* --- 顶部上下文条 --- */
.page-home .home-context {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  margin: 0;
  padding: 20px 0 0;
  font-size: 12px;
  letter-spacing: 0.05em;
}

.page-home .home-context .mono {
  color: var(--cyan);
}

/* --- 首屏框景 --- */
.page-home .home-hero {
  padding: 16px 0 32px;
}

.page-home .hero-frame {
  position: relative;
  border: 1px solid var(--line);
  background-color: var(--ink);
  background-image:
    repeating-linear-gradient(0deg, var(--home-grid) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(90deg, var(--home-grid) 0 1px, transparent 1px 24px);
  overflow: hidden;
}

.page-home .hero-frame::before,
.page-home .hero-frame::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border: 1px solid var(--cyan);
  pointer-events: none;
  z-index: 2;
}

.page-home .hero-frame::before {
  left: -1px;
  top: -1px;
  border-right: 0;
  border-bottom: 0;
}

.page-home .hero-frame::after {
  right: -1px;
  bottom: -1px;
  border-left: 0;
  border-top: 0;
}

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

.page-home .hero-copy {
  padding: 28px 20px 32px;
  min-width: 0;
}

.page-home .hero-copy .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-home .hero-copy h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-style: italic;
  font-size: 30px;
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-home .hero-lede {
  margin: 16px 0 0;
  max-width: 46em;
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
}

/* 速度刻度 */
.page-home .speed-scale {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 26px 0 0;
  padding: 0;
  background-color: var(--line);
  border: 1px solid var(--line);
}

.page-home .speed-mark {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px 12px 14px;
  background-color: var(--panel);
  min-width: 0;
}

.page-home .speed-mark::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 2px;
  background-color: var(--cyan);
}

.page-home .speed-mark__key {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-home .speed-mark__val {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 18px;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1.2;
}

.page-home .speed-mark__desc {
  font-size: 12px;
  line-height: 1.5;
  color: var(--home-soft);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

/* 媒体块 */
.page-home .home-media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background-color: var(--panel);
  overflow: hidden;
}

.page-home .home-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.72) contrast(1.06) brightness(0.86);
}

.page-home .home-media__caption {
  border-top: 1px solid var(--line);
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
  background-color: var(--ink);
}

.page-home .hero-visual {
  border-top: 1px solid var(--line);
  min-width: 0;
}

.page-home .hero-visual .home-media {
  border: 0;
}

/* --- 章节公共 --- */
.page-home .section-head {
  padding-top: 8px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
}

.page-home .section-head .eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-home .section-title {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 22px;
  line-height: 1.35;
  color: var(--white);
}

.page-home .section-lede {
  margin: 12px 0 0;
  max-width: 62em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

/* --- 签表区 --- */
.page-home .home-bracket {
  padding: 36px 0 40px;
}

.page-home .bracket-visual {
  margin-bottom: 24px;
}

.page-home .bracket {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background-color: var(--line);
  border: 1px solid var(--line);
}

.page-home .bracket-round {
  background-color: var(--panel);
  padding: 18px 16px 20px;
  min-width: 0;
}

.page-home .bracket-round__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-home .tie {
  position: relative;
  margin-bottom: 10px;
  padding: 10px 12px 12px 14px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--line);
  background-color: var(--ink);
  transition: border-left-color 0.12s ease, border-color 0.12s ease;
}

.page-home .tie:last-child {
  margin-bottom: 0;
}

.page-home .tie:hover {
  border-color: var(--cyan);
  border-left-color: var(--cyan);
}

.page-home .tie__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
}

.page-home .tie__meta .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .tie__side {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--white);
}

.page-home .tie__side--alt {
  color: var(--muted);
  border-top: 1px dashed var(--line);
  margin-top: 4px;
  padding-top: 4px;
}

.page-home .slot {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 10px;
  padding: 14px 14px;
  border: 1px dashed var(--line);
  background-color: var(--ink);
}

.page-home .slot:last-child {
  margin-bottom: 0;
}

.page-home .slot--final {
  border-style: solid;
  border-color: var(--orange);
}

.page-home .slot__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.page-home .slot__text {
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.page-home .bracket-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

/* --- 赔率区 --- */
.page-home .home-odds {
  padding: 36px 0 40px;
  border-top: 1px solid var(--line);
}

.page-home .odds-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-home .odds-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background-color: var(--line);
  border: 1px solid var(--line);
}

.page-home .odds-card {
  position: relative;
  padding: 20px 18px 22px;
  background-color: var(--panel);
  transition: box-shadow 0.12s ease;
}

.page-home .odds-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background-color: transparent;
  transition: background-color 0.12s ease;
}

.page-home .odds-card:hover::before {
  background-color: var(--cyan);
}

.page-home .odds-card__idx {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-home .odds-card__title {
  margin: 8px 0 0;
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--white);
}

.page-home .odds-card__range {
  display: block;
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-home .odds-card__text {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

.page-home .odds-side {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.page-home .away-panel {
  border: 1px solid var(--line);
  background-color: var(--panel);
  padding: 16px 16px 18px;
}

.page-home .away-panel__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-home .away-rows {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .away-rows__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

.page-home .away-rows__item:last-child {
  border-bottom: 0;
}

.page-home .away-rows__name {
  color: var(--muted);
}

.page-home .away-panel__note {
  margin: 12px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--home-soft);
}

/* 热力单元格补充（共享类之上的页面级微调） */
.page-home .heat-cell {
  display: inline-block;
  min-width: 56px;
  padding: 3px 8px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  text-align: right;
  background-color: var(--zebra);
  color: var(--white);
}

/* --- 抢断核对区 --- */
.page-home .home-check {
  padding: 36px 0 40px;
  border-top: 1px solid var(--line);
}

.page-home .check-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.page-home .check-body {
  min-width: 0;
}

.page-home .check-steps {
  margin: 0;
  padding: 0;
}

.page-home .check-steps__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .check-steps__row:first-child {
  padding-top: 0;
}

.page-home .check-steps__row dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-home .check-steps__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--white);
}

.page-home .check-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-home .checklist {
  margin-top: 30px;
  border: 1px solid var(--line);
  background-color: var(--panel);
  scroll-margin-top: 90px;
}

.page-home .checklist__title {
  margin: 0;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--orange);
  background-color: var(--ink);
}

.page-home .checklist__grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  background-color: var(--line);
}

.page-home .checklist__item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 13px 14px;
  background-color: var(--panel);
  font-size: 14px;
  line-height: 1.5;
  color: var(--white);
  min-width: 0;
}

.page-home .checklist__no {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
  flex: 0 0 auto;
}

/* --- 内容索引 --- */
.page-home .home-index {
  padding: 36px 0 40px;
  border-top: 1px solid var(--line);
}

.page-home .index-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background-color: var(--line);
  border: 1px solid var(--line);
}

.page-home .index-card {
  position: relative;
  padding: 20px 18px 22px;
  background-color: var(--panel);
  min-width: 0;
}

.page-home .index-card__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

.page-home .index-card__title {
  margin: 12px 0 0;
  font-family: var(--font-serif);
  font-size: 17px;
  color: var(--white);
}

.page-home .index-card__text {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .route-list {
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 20px 0 0;
  padding: 0;
  background-color: var(--line);
  border: 1px solid var(--line);
}

.page-home .route-list__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding: 13px 16px;
  background-color: var(--ink);
  min-width: 0;
}

.page-home .route-list__link {
  font-size: 14px;
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.12s ease;
}

.page-home .route-list__link:hover,
.page-home .route-list__link:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-home .route-list__desc {
  font-size: 12px;
  line-height: 1.6;
}

/* --- 更新记录与信任带 --- */
.page-home .home-log {
  padding: 36px 0 56px;
  border-top: 1px solid var(--line);
}

.page-home .log-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-home .log-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .log-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 16px 0 16px 16px;
  border-left: 2px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: border-left-color 0.12s ease;
}

.page-home .log-item:hover {
  border-left-color: var(--cyan);
}

.page-home .log-item__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-home .log-item__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--white);
}

.page-home .log-item__when {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .log-aside {
  align-self: start;
  border: 1px solid var(--line);
  background-color: var(--panel);
  padding: 18px 18px 20px;
  min-width: 0;
}

.page-home .log-aside__title {
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-home .log-facts {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .log-facts__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 13px;
}

.page-home .log-facts__item:last-child {
  border-bottom: 0;
}

.page-home .log-facts__key {
  color: var(--muted);
}

.page-home .log-facts__val {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--white);
  text-align: right;
  word-break: break-word;
}

.page-home .log-aside__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.75;
  color: var(--home-soft);
}

.page-home .log-aside__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

/* --- 图片高度策略 --- */
.page-home .home-media--hero img {
  aspect-ratio: 16 / 10;
}

.page-home .home-media--tall img {
  aspect-ratio: 5 / 6;
}

/* --- 响应式 --- */
@media (min-width: 640px) {
  .page-home .hero-copy {
    padding: 36px 28px 40px;
  }

  .page-home .hero-copy h1 {
    font-size: 38px;
  }

  .page-home .section-title {
    font-size: 26px;
  }

  .page-home .speed-scale {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .check-steps__row {
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }

  .page-home .checklist__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-home .hero-copy {
    padding: 48px 40px 52px;
  }

  .page-home .hero-copy h1 {
    font-size: 46px;
  }

  .page-home .hero-visual {
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .page-home .hero-visual .home-media {
    height: 100%;
    display: flex;
    flex-direction: column;
  }

  .page-home .hero-visual .home-media img {
    flex: 1 1 auto;
    height: 100%;
    aspect-ratio: auto;
  }

  .page-home .bracket {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) minmax(0, 0.9fr);
  }

  .page-home .odds-board {
    grid-template-columns: minmax(0, 8fr) minmax(0, 5fr);
    gap: 24px;
    align-items: start;
  }

  .page-home .check-grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 28px;
    align-items: start;
  }

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

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

  .page-home .log-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 28px;
  }
}

@media (min-width: 1080px) {
  .page-home .hero-copy {
    padding: 56px 48px 60px;
  }

  .page-home .hero-copy h1 {
    font-size: 54px;
  }

  .page-home .index-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .checklist__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .tie,
  .page-home .odds-card::before,
  .page-home .log-item,
  .page-home .route-list__link {
    transition: none;
  }
}