.page-home {
  --ph-space: clamp(48px, 7vw, 96px);
}

/* 面包屑 */
.page-home .breadcrumb {
  padding: clamp(18px, 3vw, 30px) 0 0;
}

/* ---------- 首屏 ---------- */
.page-home .ph-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  padding: clamp(28px, 5vw, 58px) 0 clamp(44px, 6vw, 84px);
  border-bottom: 1px solid var(--line);
}

.page-home .ph-hero-bg {
  position: absolute;
  left: -4%;
  bottom: -6%;
  width: min(66%, 900px);
  margin: 0;
  opacity: .34;
  z-index: 0;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(118deg, rgba(0, 0, 0, 1) 12%, rgba(0, 0, 0, 0) 74%);
  mask-image: linear-gradient(118deg, rgba(0, 0, 0, 1) 12%, rgba(0, 0, 0, 0) 74%);
}
.page-home .ph-hero-bg img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .ph-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.4vw, 28px);
}

.page-home .ph-status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
  margin-right: 6px;
  vertical-align: middle;
  animation: ph-pulse 1.8s ease-in-out infinite;
}
@keyframes ph-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(57, 245, 200, .55); }
  50% { opacity: .55; box-shadow: 0 0 0 6px rgba(57, 245, 200, 0); }
}

.page-home .ph-clock-block {
  border: 2px solid var(--red);
  background: var(--ink-2);
  padding: 14px 16px 16px;
  box-shadow: 6px 6px 0 var(--red-deep);
  position: relative;
}
.page-home .ph-clock-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--silver);
}
.page-home .ph-clock-value {
  margin: 6px 0 8px;
  font-family: var(--font-mono);
  font-size: clamp(28px, 4.2vw, 42px);
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1;
  color: var(--ivory);
}
.page-home .ph-clock-meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--mint);
}

.page-home .ph-hero-title {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.03;
  letter-spacing: -0.005em;
  color: var(--ivory);
}
.page-home .ph-hero-lede {
  max-width: 34em;
  color: var(--silver-lt);
  margin: 0 0 24px;
}
.page-home .ph-hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-home .ph-hero-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
}
.page-home .ph-stat {
  background: var(--ink);
  padding: clamp(14px, 2vw, 22px) clamp(14px, 2vw, 22px);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.page-home .ph-stat-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  font-weight: 800;
  line-height: .95;
  letter-spacing: -0.01em;
  color: var(--ivory);
}
.page-home .ph-stat-num em {
  font-style: normal;
  color: var(--red);
  font-size: .6em;
  margin-left: 2px;
}
.page-home .ph-stat-label {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--ivory);
}
.page-home .ph-stat-note {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--silver);
}

@media (min-width: 640px) {
  .page-home .ph-hero-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .ph-hero-grid {
    grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
    grid-template-rows: auto auto auto auto;
    column-gap: clamp(24px, 4vw, 64px);
    row-gap: clamp(16px, 2vw, 26px);
  }
  .page-home .ph-hero-status { grid-column: 1; grid-row: 1; }
  .page-home .ph-clock-block { grid-column: 2; grid-row: 1 / 3; align-self: start; }
  .page-home .ph-hero-main { grid-column: 1; grid-row: 2 / 4; align-self: end; }
  .page-home .ph-hero-stats { grid-column: 1 / -1; grid-row: 4; }
}

/* ---------- 轮次轨道 ---------- */
.page-home .ph-rounds {
  padding: var(--ph-space) 0;
  background: var(--ink-2);
  border-bottom: 1px solid var(--line);
}
.page-home .ph-section-head {
  max-width: 780px;
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-home .ph-round-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}
.page-home .ph-league-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-home .ph-league-tag {
  cursor: default;
}
.page-home .ph-toolbar-meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--silver);
}

.page-home .ph-round-track {
  list-style: none;
  margin: 0 0 24px;
  padding: 0 0 8px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(82%, 320px);
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-home .ph-round-card {
  position: relative;
  scroll-snap-align: start;
  background: var(--ink);
  border: 1px solid var(--line);
  padding: 18px 18px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.page-home .ph-round-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: var(--red);
  clip-path: polygon(0 10px, 100% 0, 100% 100%, 0 calc(100% - 10px));
}
.page-home .ph-round-card:hover,
.page-home .ph-round-card:focus-within {
  border-color: var(--red);
  box-shadow: 4px 4px 0 var(--red-deep);
}

.page-home .ph-round-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 4px;
}
.page-home .ph-round-id {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--mint);
}
.page-home .ph-round-name {
  margin: 0;
  font-size: 13px;
  color: var(--silver);
  letter-spacing: .04em;
}
.page-home .ph-round-time {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 600;
  color: var(--ivory);
  letter-spacing: .04em;
}
.page-home .ph-round-tags {
  list-style: none;
  margin: 8px 0 4px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.page-home .ph-round-link {
  margin-top: auto;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast), color var(--t-fast);
}
.page-home .ph-round-link:hover,
.page-home .ph-round-link:focus-visible {
  border-color: var(--mint);
}

@media (min-width: 800px) {
  .page-home .ph-round-track {
    grid-auto-flow: initial;
    grid-auto-columns: initial;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow: visible;
  }
}

/* 关注列表状态面板 */
.page-home .ph-focus-panel {
  background: var(--ink);
  border: 1px solid var(--line);
  padding: clamp(16px, 2.4vw, 22px);
}
.page-home .ph-focus-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line);
  margin-bottom: 4px;
}
.page-home .ph-focus-meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--silver);
}
.page-home .ph-focus-items {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-home .ph-focus-item {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 8px 14px;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
  transition: background-color var(--t-fast);
}
.page-home .ph-focus-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.page-home .ph-focus-time {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--ivory);
}
.page-home .ph-focus-mark {
  font-size: 13px;
  color: var(--silver-lt);
  letter-spacing: .03em;
}
.page-home .ph-focus-summary {
  grid-column: 2 / -1;
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--silver);
  transition: color var(--t-fast);
}
.page-home .ph-focus-item:hover .ph-focus-summary,
.page-home .ph-focus-item:focus-within .ph-focus-summary {
  color: var(--ivory);
}
.page-home .ph-focus-item:hover,
.page-home .ph-focus-item:focus-within {
  background: rgba(215, 38, 61, .06);
}

/* ---------- 三入口 ---------- */
.page-home .ph-entries {
  padding: var(--ph-space) 0;
  background: var(--ink);
}
.page-home .ph-entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
}
.page-home .ph-entry {
  background: var(--ink-2);
  padding: clamp(22px, 3vw, 32px) clamp(20px, 2.6vw, 30px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
  transition: background-color var(--t-fast);
}
.page-home .ph-entry::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--t-fast);
}
.page-home .ph-entry:hover::after,
.page-home .ph-entry:focus-within::after {
  transform: scaleX(1);
}
.page-home .ph-entry:hover,
.page-home .ph-entry:focus-within {
  background: var(--ink);
}
.page-home .ph-entry-idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--red);
}
.page-home .ph-entry-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2vw, 1.65rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--ivory);
}
.page-home .ph-entry-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--silver);
}
.page-home .ph-entry-link {
  margin-top: 6px;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast);
}
.page-home .ph-entry-link:hover,
.page-home .ph-entry-link:focus-visible {
  border-color: var(--mint);
}

@media (min-width: 720px) {
  .page-home .ph-entry-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 双栏资料与交锋 ---------- */
.page-home .ph-dual {
  padding: var(--ph-space) 0;
  background: var(--ink-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.page-home .ph-dual-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 32px);
}
.page-home .ph-dual-card {
  background: var(--ink);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.page-home .ph-dual-figure {
  position: relative;
  margin: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--smoke);
}
.page-home .ph-dual-figure img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-home .ph-dual-body {
  padding: clamp(20px, 2.6vw, 32px);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.page-home .ph-dual-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--ivory);
}
.page-home .ph-dual-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--silver);
}
.page-home .ph-doc-list,
.page-home .ph-h2h-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px dashed var(--line);
}
.page-home .ph-doc-list li,
.page-home .ph-h2h-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 13px;
  color: var(--silver-lt);
}
.page-home .ph-doc-list li:last-child,
.page-home .ph-h2h-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.page-home .ph-doc-type {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mint);
  min-width: 64px;
}
.page-home .ph-h2h-list .mono {
  color: var(--mint);
  font-size: 14px;
  font-weight: 600;
}
.page-home .ph-dual-link {
  margin-top: 6px;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast);
}
.page-home .ph-dual-link:hover,
.page-home .ph-dual-link:focus-visible {
  border-color: var(--mint);
}

@media (min-width: 900px) {
  .page-home .ph-dual-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 信任条 ---------- */
.page-home .ph-trust {
  padding: var(--ph-space) 0;
  background: var(--ink);
}
.page-home .ph-trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 36px);
  border: 1px solid var(--line);
  padding: clamp(22px, 3.4vw, 40px);
  position: relative;
}
.page-home .ph-trust-grid::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 60%;
  height: 4px;
  background: var(--red);
  clip-path: polygon(0 0, 100% 0, 96% 100%, 0 100%);
}
.page-home .ph-trust-title {
  margin: 8px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--ivory);
}
.page-home .ph-trust-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver-lt);
  max-width: 34em;
}
.page-home .ph-trust-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-home .ph-trust-item {
  background: var(--ink-2);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.page-home .ph-trust-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--red);
}
.page-home .ph-trust-label {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--ivory);
}
.page-home .ph-trust-val {
  font-size: 13px;
  line-height: 1.55;
  color: var(--silver);
}
.page-home .ph-trust-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-top: 8px;
  border-top: 1px dashed var(--line);
}
.page-home .ph-trust-foot-note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .05em;
  color: var(--silver);
}

@media (min-width: 720px) {
  .page-home .ph-trust-items {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1040px) {
  .page-home .ph-trust-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr);
    align-items: start;
  }
  .page-home .ph-trust-main { grid-column: 1; }
  .page-home .ph-trust-items { grid-column: 2; grid-row: 1 / 3; }
  .page-home .ph-trust-foot { grid-column: 1; align-self: end; }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .ph-status-dot {
    animation: none;
  }
  .page-home .ph-round-card,
  .page-home .ph-entry,
  .page-home .ph-entry::after,
  .page-home .ph-focus-summary,
  .page-home .ph-focus-item {
    transition: none;
  }
}
</main>