.page-home {
  --ph-ink-soft: rgba(222, 229, 244, .78);
  --ph-hair: rgba(46, 58, 92, .75);
  background:
    radial-gradient(1100px 520px at 82% -12%, rgba(77, 232, 206, .08), transparent 62%),
    radial-gradient(700px 420px at 8% 6%, rgba(47, 134, 196, .09), transparent 60%),
    var(--bg);
}

/* ---------- 坐标条 ---------- */
.page-home .ph-coord {
  border-bottom: 1px solid var(--line);
  background: rgba(10, 19, 48, .72);
}
.page-home .ph-coord-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px var(--sp-3);
  padding: 12px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}
.page-home .ph-coord-idx {
  color: var(--orange);
  font-weight: 700;
}
.page-home .ph-coord-sep {
  color: var(--dim);
}
.page-home .ph-coord-live {
  color: var(--cyan);
}
.page-home .ph-coord-live::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 6px;
  background: var(--cyan);
  transform: rotate(45deg);
}

/* ---------- 首屏 ---------- */
.page-home .ph-hero {
  padding: var(--sp-6) 0 var(--sp-5);
  border-bottom: 1px solid var(--line);
}
.page-home .ph-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-6);
}
.page-home .ph-hero-title {
  margin: var(--sp-3) 0 0;
  font-size: clamp(32px, 7.2vw, 72px);
  line-height: 1.02;
  letter-spacing: -.02em;
  font-weight: 800;
  color: #FFFFFF;
}
.page-home .ph-hero-lede {
  margin-top: var(--sp-4);
  color: var(--ph-ink-soft);
}
.page-home .ph-hero-key {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--sp-2) var(--sp-3);
  margin-top: var(--sp-4);
  padding: var(--sp-3) var(--sp-3);
  border-left: 2px solid var(--orange);
  background: linear-gradient(90deg, rgba(255, 107, 33, .1), transparent 72%);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
}

.page-home .ph-bench {
  margin-top: var(--sp-5);
  border-top: 1px solid var(--line);
  list-style: none;
}
.page-home .ph-bench-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 4px var(--sp-3);
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.page-home .ph-bench-k {
  font-size: 14px;
  color: var(--text);
}
.page-home .ph-bench-v {
  font-family: var(--font-mono);
  font-size: clamp(22px, 4vw, 30px);
  font-weight: 600;
  color: var(--orange);
  text-align: right;
  line-height: 1;
}
.page-home .ph-unit {
  font-size: .6em;
  color: var(--muted);
  margin-left: 2px;
}
.page-home .ph-bench-d {
  grid-column: 1 / -1;
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--muted);
}

/* 赔率面板 */
.page-home .ph-odds-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 340px;
  border: 1px solid var(--line);
  background: var(--layer);
  overflow: hidden;
}
.page-home .ph-odds-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
  filter: saturate(.55) contrast(1.08);
}
.page-home .ph-odds-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(178deg, rgba(10, 19, 48, .34) 0%, rgba(10, 19, 48, .9) 62%, rgba(10, 19, 48, .98) 100%);
  pointer-events: none;
}
.page-home .ph-odds-body {
  position: relative;
  z-index: 1;
  padding: var(--sp-4);
}
.page-home .ph-odds-top {
  margin: 0 0 var(--sp-4);
}
.page-home .ph-odds-main {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(56px, 13vw, 92px);
  font-weight: 600;
  line-height: .92;
  letter-spacing: -.03em;
  color: var(--cyan);
}
.page-home .ph-odds-meta {
  display: flex;
  gap: var(--sp-5);
  margin: var(--sp-4) 0 0;
  padding-top: var(--sp-3);
  border-top: 1px solid var(--hair, rgba(46, 58, 92, .8));
}
.page-home .ph-odds-meta dt {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
  font-family: var(--font-mono);
}
.page-home .ph-odds-meta dd {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 600;
  color: var(--text);
}
.page-home .ph-odds-down {
  color: var(--orange);
}
.page-home .ph-odds-note {
  margin: var(--sp-4) 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}
.page-home .ph-odds-caption {
  margin: var(--sp-2) 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--dim);
}

/* ---------- 赛前看板 ---------- */
.page-home .ph-board-section {
  padding: var(--sp-5) 0 var(--sp-6);
}
.page-home .ph-board {
  border: 1px solid var(--line);
  background: var(--layer);
}
.page-home .ph-board-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--sp-2) var(--sp-4);
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--line);
  background: rgba(10, 19, 48, .55);
}
.page-home .ph-board-title {
  margin: 0;
  color: #fff;
}
.page-home .ph-board-note {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
}
.page-home .ph-board-grid {
  display: grid;
  grid-template-columns: 1fr;
}
.page-home .ph-board-cell {
  padding: var(--sp-4);
  border-top: 1px solid var(--line);
}
.page-home .ph-board-cell:first-child {
  border-top: 0;
}
.page-home .ph-board-k {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}
.page-home .ph-board-v {
  margin: var(--sp-2) 0 0;
  font-family: var(--font-mono);
  font-size: clamp(30px, 6vw, 42px);
  font-weight: 600;
  line-height: 1;
  color: #fff;
}
.page-home .ph-board-arrow {
  display: inline-block;
  margin: 0 8px;
  font-size: .55em;
  color: var(--dim);
  vertical-align: middle;
}
.page-home .ph-board-d {
  margin: var(--sp-2) 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 签表 ---------- */
.page-home .ph-bracket-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}
.page-home .ph-bracket-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--layer);
}
.page-home .ph-bracket-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  opacity: .86;
}
.page-home .ph-bracket-body .h-section {
  margin-top: var(--sp-2);
}

.page-home .ph-tree {
  list-style: none;
  margin: var(--sp-5) 0 0;
  padding: 0;
}
.page-home .ph-tree-node + .ph-tree-node {
  margin-top: 6px;
}
.page-home .ph-tree-node details {
  border: 1px solid var(--line);
  background: var(--layer);
}
.page-home .ph-tree-node details[open] {
  border-color: var(--lake);
  background: rgba(19, 32, 74, .92);
}
.page-home .ph-tree-node summary {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: 12px var(--sp-3);
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  color: var(--text);
  transition: background var(--dur) var(--ease);
}
.page-home .ph-tree-node summary::-webkit-details-marker {
  display: none;
}
.page-home .ph-tree-node summary:hover {
  background: rgba(47, 134, 196, .12);
}
.page-home .ph-tree-round {
  flex: 0 0 auto;
  font-weight: 600;
  color: #fff;
}
.page-home .ph-tree-count {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 600;
  color: var(--orange);
}
.page-home .ph-tree-note {
  font-size: 12px;
  color: var(--muted);
}
.page-home .ph-tree-mark {
  position: relative;
  flex: 0 0 12px;
  width: 12px;
  height: 12px;
  margin-left: auto;
}
.page-home .ph-tree-mark::before,
.page-home .ph-tree-mark::after {
  content: "";
  position: absolute;
  background: var(--dim);
}
.page-home .ph-tree-mark::before {
  top: 5px;
  left: 0;
  width: 12px;
  height: 2px;
}
.page-home .ph-tree-mark::after {
  top: 0;
  left: 5px;
  width: 2px;
  height: 12px;
  transition: transform var(--dur) var(--ease);
}
.page-home .ph-tree-node details[open] .ph-tree-mark::after {
  transform: scaleY(0);
}
.page-home .ph-tree-node details[open] .ph-tree-mark::before {
  background: var(--cyan);
}
.page-home .ph-tree-panel {
  padding: var(--sp-3) var(--sp-3) var(--sp-4);
  border-top: 1px solid var(--line);
}
.page-home .ph-tree-panel p {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--ph-ink-soft);
}

/* ---------- 净胜球主题带 ---------- */
.page-home .ph-band {
  position: relative;
  overflow: hidden;
  padding: var(--sp-6) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--layer);
}
.page-home .ph-band-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .2;
  filter: grayscale(.4) saturate(.75);
}
.page-home .ph-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(10, 19, 48, .96) 0%, rgba(10, 19, 48, .74) 52%, rgba(10, 19, 48, .94) 100%);
  pointer-events: none;
}
.page-home .ph-band-body {
  position: relative;
  z-index: 1;
}
.page-home .ph-band-lede {
  margin-top: var(--sp-3);
  color: var(--ph-ink-soft);
}
.page-home .ph-tier-list {
  margin-top: var(--sp-5);
  border-top: 1px solid var(--hair, rgba(46, 58, 92, .8));
}
.page-home .ph-tier {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: var(--sp-3) 0;
  border-bottom: 1px solid rgba(46, 58, 92, .6);
}
.page-home .ph-tier-name {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: #fff;
}
.page-home .ph-tier-bar {
  display: grid;
  grid-template-columns: 7fr 2px 3fr;
  gap: 3px;
  height: 14px;
}
.page-home .ph-tier-safe {
  background: linear-gradient(90deg, rgba(47, 134, 196, .45), rgba(47, 134, 196, .95));
}
.page-home .ph-tier-div {
  background: var(--orange);
}
.page-home .ph-tier-drop {
  background: linear-gradient(90deg, rgba(217, 131, 92, .9), rgba(217, 131, 92, .35));
}
.page-home .ph-tier-note {
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 四条数据线 ---------- */
.page-home .ph-lines-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
  align-items: end;
}
.page-home .ph-lines-figure {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--layer);
}
.page-home .ph-lines-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 10 / 7;
  opacity: .9;
}
.page-home .ph-lines-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: var(--sp-5);
  border: 1px solid var(--line);
  background: var(--line);
}
.page-home .ph-line {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  padding: var(--sp-4);
  background: var(--layer);
  color: inherit;
  text-decoration: none;
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.page-home .ph-line:hover,
.page-home .ph-line:focus-visible {
  background: rgba(19, 32, 74, .96);
  transform: translateY(-2px);
}
.page-home .ph-line-idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--dim);
}
.page-home .ph-line-q {
  margin: 0;
  color: #fff;
}
.page-home .ph-line-a {
  margin: 0;
  flex: 1 1 auto;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}
.page-home .ph-line-go {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
}
.page-home .ph-line-go .btn-arrow {
  transition: transform var(--dur) var(--ease);
}
.page-home .ph-line:hover .ph-line-go .btn-arrow {
  transform: translateX(4px);
}

/* ---------- 赛季归档 ---------- */
.page-home .ph-arc-scroll {
  margin-top: var(--sp-5);
  overflow-x: auto;
  padding-bottom: var(--sp-3);
  -webkit-overflow-scrolling: touch;
}
.page-home .ph-arc-scroll:focus-visible {
  outline: 1px solid var(--cyan);
  outline-offset: 4px;
}
.page-home .ph-arc {
  position: relative;
  display: flex;
  gap: var(--sp-3);
  min-width: 1080px;
  margin: 0;
  padding: var(--sp-5) 0 0;
  list-style: none;
}
.page-home .ph-arc::before {
  content: "";
  position: absolute;
  top: calc(var(--sp-5) + 5px);
  left: 5px;
  right: 5px;
  height: 1px;
  background: linear-gradient(90deg, var(--orange) 0%, var(--line) 16%, var(--line) 100%);
}
.page-home .ph-arc-node {
  position: relative;
  flex: 1 1 0;
  min-width: 84px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.page-home .ph-arc-dot {
  width: 11px;
  height: 11px;
  background: var(--bg);
  border: 1px solid var(--line);
  transform: rotate(45deg);
  margin-bottom: 4px;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-home .ph-arc-node--key .ph-arc-dot {
  background: var(--orange);
  border-color: var(--orange);
}
.page-home .ph-arc-node:hover .ph-arc-dot {
  background: var(--orange);
  border-color: var(--orange);
}
.page-home .ph-arc-year {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: #fff;
}
.page-home .ph-arc-label {
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 本轮客场 ---------- */
.page-home .ph-tonight-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}
.page-home .ph-tonight-items {
  margin: var(--sp-4) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.page-home .ph-tonight-item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px var(--sp-3);
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.page-home .ph-tonight-time {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 600;
  color: var(--orange);
  min-width: 72px;
}
.page-home .ph-tonight-meta {
  flex: 1 1 200px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
}
.page-home .ph-tonight-aside {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.page-home .ph-tonight-card {
  padding: var(--sp-4);
}
.page-home .ph-eyebrow-ink {
  color: var(--ink);
  opacity: .62;
}
.page-home .ph-tonight-card-title {
  margin: var(--sp-2) 0 0;
  color: var(--ink);
}
.page-home .ph-tonight-card-text {
  margin: var(--sp-3) 0 var(--sp-4);
  font-size: 13px;
  line-height: 1.75;
  color: rgba(11, 16, 34, .76);
}
.page-home .ph-tonight-foot {
  margin: 0;
  font-size: 12px;
  line-height: 1.8;
  color: var(--muted);
}
.page-home .ph-tonight-foot a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .ph-lines-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-home .ph-tier {
    grid-template-columns: 120px minmax(0, 1fr);
    align-items: center;
    gap: var(--sp-4);
  }
  .page-home .ph-tier-note {
    grid-column: 2;
  }
  .page-home .ph-board-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-home .ph-board-cell {
    border-top: 0;
    border-left: 1px solid var(--line);
  }
  .page-home .ph-board-cell:first-child {
    border-left: 0;
  }
}

@media (min-width: 760px) {
  .page-home .ph-tier {
    grid-template-columns: 140px minmax(0, 1fr) 240px;
  }
  .page-home .ph-tier-note {
    grid-column: 3;
    text-align: right;
  }
  .page-home .ph-lines-head {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: var(--sp-6);
  }
  .page-home .ph-tonight-grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: var(--sp-6);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-home .ph-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--sp-7);
    align-items: start;
  }
  .page-home .ph-bracket-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--sp-6);
    align-items: start;
  }
  .page-home .ph-bracket-figure {
    position: sticky;
    top: 84px;
  }
  .page-home .ph-lines-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-home .ph-odds-panel {
    min-height: 460px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .ph-line,
  .page-home .ph-line-go .btn-arrow,
  .page-home .ph-tree-mark::after,
  .page-home .ph-arc-dot {
    transition: none;
  }
  .page-home .ph-line:hover,
  .page-home .ph-line:focus-visible {
    transform: none;
  }
}
</main>

.page-home {
  --hair: currentColor;
}