.page-home {
  --home-line: rgba(185, 196, 208, .18);
  --home-line-strong: rgba(185, 196, 208, .34);
  --home-panel: rgba(27, 22, 56, .74);
  --home-panel-deep: rgba(7, 11, 18, .58);
  --home-text-soft: rgba(244, 247, 251, .78);
  --home-text-dim: rgba(185, 196, 208, .72);

  background: var(--night);
  color: var(--snow);
  overflow-x: clip;
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-home img {
  max-width: 100%;
}

.page-home :focus-visible {
  outline: 2px solid var(--ice);
  outline-offset: 3px;
}

/* ---------- 上下文行 ---------- */

.page-home .context-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .55em;
  margin: 0;
  padding: clamp(18px, 3vw, 30px) 0 0;
  font-size: .74rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--home-text-dim);
}

.page-home .context-mark {
  color: var(--gold);
  font-weight: 700;
}

.page-home .context-sep {
  color: var(--saffron);
}

/* ---------- 首屏分屏 ---------- */

.page-home .hero {
  padding: clamp(26px, 4.6vw, 52px) 0 clamp(44px, 7vw, 88px);
}

.page-home .hero-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 56px);
}

.page-home .hero-copy .tag {
  margin-bottom: clamp(14px, 2vw, 22px);
}

.page-home .hero-copy h1 {
  margin: 0 0 clamp(16px, 2.4vw, 26px);
  font-size: clamp(2.05rem, 5.6vw, 3.85rem);
  line-height: 1.06;
  letter-spacing: -.022em;
  font-weight: 800;
}

.page-home .hero-lede {
  max-width: 48ch;
  margin: 0 0 .95em;
  font-size: clamp(1rem, 1.1vw, 1.1rem);
  line-height: 1.82;
  color: var(--home-text-soft);
}

.page-home .hero-lede--alt {
  margin-bottom: 0;
  color: var(--home-text-dim);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-home .hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(10px, 1.6vw, 20px);
  margin: clamp(26px, 3.6vw, 40px) 0 0;
  padding: clamp(16px, 2vw, 22px) 0 0;
  border-top: 1px solid var(--home-line);
}

.page-home .hero-stats dt {
  margin: 0 0 .4em;
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--home-text-dim);
}

.page-home .hero-stats dd {
  display: flex;
  align-items: baseline;
  gap: .12em;
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.45rem, 2.6vw, 2.05rem);
  font-weight: 700;
  letter-spacing: -.02em;
}

.page-home .hero-stats dd span {
  font-family: var(--font-sans);
  font-size: .44em;
  color: var(--gold);
  letter-spacing: .04em;
}

/* 首屏右侧视觉 */

.page-home .hero-visual {
  position: relative;
  min-height: clamp(300px, 62vw, 470px);
  border: 1px solid var(--home-line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(150deg, var(--indigo), var(--night) 68%);
  isolation: isolate;
}

.page-home .hero-visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .38;
}

.page-home .hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(165deg, rgba(11, 27, 43, .18), rgba(7, 11, 18, .9) 74%),
    repeating-linear-gradient(90deg, rgba(185, 196, 208, .07) 0 1px, transparent 1px 52px);
  pointer-events: none;
}

.page-home .hero-flow {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: auto;
  opacity: .9;
  z-index: 2;
}

.page-home .hero-score {
  position: absolute;
  z-index: 3;
  left: clamp(16px, 2.6vw, 30px);
  top: clamp(16px, 2.6vw, 30px);
  right: clamp(16px, 2.6vw, 30px);
  padding: clamp(14px, 1.8vw, 20px);
  background: rgba(7, 11, 18, .72);
  border: 1px solid var(--line-gold);
  border-left: 3px solid var(--saffron);
  border-radius: var(--radius);
  backdrop-filter: blur(3px);
}

.page-home .hero-score-kicker {
  margin: 0 0 .5em;
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-home .hero-score-line {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: .4em;
  margin: 0;
}

.page-home .hero-score-team {
  font-size: .95rem;
  color: var(--home-text-soft);
}

.page-home .hero-score-num {
  font-family: var(--font-mono);
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  font-weight: 700;
  color: var(--snow);
}

.page-home .hero-score-sep {
  font-family: var(--font-mono);
  color: var(--saffron);
}

.page-home .hero-score-note {
  margin: .7em 0 0;
  font-size: .78rem;
  color: var(--home-text-dim);
}

/* ---------- 通用区块头 ---------- */

.page-home .section-head {
  max-width: 64ch;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-home .section-head h2 {
  margin: .55em 0 .6em;
  font-size: clamp(1.5rem, 3vw, 2.35rem);
  line-height: 1.16;
  letter-spacing: -.012em;
  font-weight: 800;
}

.page-home .section-lede {
  margin: 0;
  line-height: 1.82;
  color: var(--home-text-soft);
}

.page-home .link-arrow {
  display: inline-block;
  margin-top: clamp(14px, 2vw, 22px);
  color: var(--ice);
  font-size: .95rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 195, 247, .38);
  padding-bottom: 2px;
  transition: color var(--speed) var(--ease), border-color var(--speed) var(--ease);
}

.page-home .link-arrow:hover,
.page-home .link-arrow:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---------- 实时比分 ---------- */

.page-home .live {
  padding: clamp(44px, 7vw, 86px) 0;
  background: linear-gradient(180deg, var(--home-panel), rgba(11, 27, 43, .96));
  border-top: 1px solid var(--home-line);
  border-bottom: 1px solid var(--home-line);
}

.page-home .live-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 40px);
}

.page-home .live-figure {
  margin: 0;
}

.page-home .live-figure figcaption {
  margin-top: 14px;
  font-size: .86rem;
  line-height: 1.72;
  color: var(--home-text-dim);
}

.page-home .score-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .score-card {
  padding: clamp(14px, 1.8vw, 20px);
  border: 1px solid var(--home-line);
  border-left: 3px solid var(--home-line-strong);
  border-radius: var(--radius);
  background: rgba(11, 27, 43, .58);
  transition: border-color var(--speed) var(--ease), background var(--speed) var(--ease), border-left-color var(--speed) var(--ease);
}

.page-home .score-card--live {
  border-left-color: var(--saffron);
}

.page-home .score-card:hover,
.page-home .score-card:focus-within {
  border-left-color: var(--gold);
  background: rgba(11, 27, 43, .9);
}

.page-home .score-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6em;
  margin-bottom: .75em;
}

.page-home .score-comp {
  font-size: .82rem;
  color: var(--home-text-dim);
}

.page-home .score-phase {
  margin-left: auto;
  font-size: .78rem;
  color: var(--gold);
}

.page-home .score-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto auto minmax(0, 1fr);
  align-items: baseline;
  gap: .45em;
  margin: 0;
}

.page-home .score-team {
  font-size: clamp(.94rem, 1.4vw, 1.06rem);
  color: var(--home-text-soft);
}

.page-home .score-line .score-team:first-child {
  text-align: right;
}

.page-home .score-line .score-team:last-child {
  text-align: left;
}

.page-home .score-num {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3vw, 2.05rem);
  font-weight: 700;
  letter-spacing: -.02em;
}

.page-home .score-sep {
  font-family: var(--font-mono);
  color: var(--saffron);
  font-size: 1.1rem;
}

.page-home .score-hint {
  max-height: 5em;
  margin: .8em 0 0;
  overflow: hidden;
  font-size: .82rem;
  line-height: 1.6;
  color: var(--gold);
  transition: max-height var(--speed) var(--ease), opacity var(--speed) var(--ease);
  opacity: .92;
}

@media (hover: hover) and (pointer: fine) {
  .page-home .score-hint {
    max-height: 0;
    opacity: 0;
  }

  .page-home .score-card:hover .score-hint,
  .page-home .score-card:focus-within .score-hint {
    max-height: 5em;
    opacity: .92;
  }
}

/* ---------- 首次访问 ---------- */

.page-home .first-visit {
  padding: clamp(44px, 7vw, 86px) 0;
}

.page-home .visit-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
}

.page-home .visit-figure {
  margin: 0;
}

.page-home .visit-copy h2 {
  margin: .55em 0 .7em;
  font-size: clamp(1.45rem, 2.9vw, 2.25rem);
  line-height: 1.18;
  letter-spacing: -.012em;
  font-weight: 800;
}

.page-home .visit-copy p {
  margin: 0;
  line-height: 1.82;
  color: var(--home-text-soft);
}

.page-home .visit-steps {
  display: grid;
  gap: 14px;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  list-style: none;
}

.page-home .visit-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0 14px;
  align-items: baseline;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--home-line);
  font-size: .95rem;
  line-height: 1.7;
  color: var(--home-text-soft);
}

.page-home .step-num {
  font-family: var(--font-mono);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--gold);
}

/* ---------- 功能索引 ---------- */

.page-home .index {
  padding: clamp(44px, 7vw, 86px) 0;
}

.page-home .index-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--home-line);
}

.page-home .index-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 18px;
  padding: clamp(18px, 2.4vw, 26px) 0;
  border-bottom: 1px solid var(--home-line);
  transition: background var(--speed) var(--ease), border-color var(--speed) var(--ease), padding-left var(--speed) var(--ease);
}

.page-home .index-row:hover {
  background: linear-gradient(90deg, rgba(198, 40, 40, .18), rgba(27, 22, 56, 0) 72%);
  border-bottom-color: var(--line-gold);
  padding-left: clamp(6px, 1.2vw, 16px);
}

.page-home .index-no {
  font-family: var(--font-mono);
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  font-weight: 700;
  color: var(--gold);
  letter-spacing: -.02em;
}

.page-home .index-body h3 {
  margin: 0 0 .35em;
  font-size: clamp(1.05rem, 1.7vw, 1.22rem);
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-home .index-body p {
  margin: 0;
  font-size: .93rem;
  line-height: 1.75;
  color: var(--home-text-soft);
}

.page-home .index-tag {
  display: inline-block;
  font-size: .74rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ice);
  border: 1px solid rgba(79, 195, 247, .34);
  border-radius: var(--radius);
  padding: .3em .6em;
  justify-self: start;
}

/* ---------- 近 6 场走势 ---------- */

.page-home .trend {
  padding: clamp(44px, 7vw, 86px) 0;
  background: linear-gradient(180deg, rgba(27, 22, 56, .9), rgba(7, 11, 18, .96));
  border-top: 1px solid var(--home-line);
  border-bottom: 1px solid var(--home-line);
}

.page-home .trend-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
}

.page-home .trend-copy h2 {
  margin: .55em 0 .7em;
  font-size: clamp(1.45rem, 2.9vw, 2.25rem);
  line-height: 1.18;
  letter-spacing: -.012em;
  font-weight: 800;
}

.page-home .trend-copy p {
  margin: 0 0 1em;
  line-height: 1.82;
  color: var(--home-text-soft);
}

.page-home .trend-board {
  position: relative;
  padding: clamp(16px, 2.4vw, 30px);
  border: 1px solid var(--home-line-strong);
  border-radius: var(--radius);
  background: var(--home-panel-deep);
  overflow: hidden;
}

.page-home .trend-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .2;
}

.page-home .trend-inner {
  position: relative;
  z-index: 2;
}

.page-home .trend-caption {
  margin: 0 0 10px;
  font-size: .74rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold);
}

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

.page-home .trend-legend {
  display: grid;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  font-size: .84rem;
  color: var(--home-text-soft);
}

.page-home .trend-legend li {
  display: flex;
  align-items: center;
  gap: .55em;
}

.page-home .legend-dot {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 50%;
}

.page-home .legend-dot--gold {
  background: var(--gold);
}

.page-home .legend-dot--ice {
  background: var(--ice);
}

/* ---------- 赛事专题带 ---------- */

.page-home .topics {
  padding: clamp(44px, 7vw, 86px) 0;
}

.page-home .topic-band {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .topic-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .55em;
  padding: clamp(18px, 2vw, 24px);
  border: 1px solid var(--home-line);
  border-radius: var(--radius);
  background: rgba(11, 27, 43, .62);
  color: inherit;
  text-decoration: none;
  overflow: hidden;
  transition: border-color var(--speed) var(--ease), background var(--speed) var(--ease);
}

.page-home .topic-card::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--saffron), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--speed) var(--ease);
}

.page-home .topic-card:hover,
.page-home .topic-card:focus-visible {
  border-color: var(--line-gold);
  background: rgba(27, 22, 56, .82);
}

.page-home .topic-card:hover::before,
.page-home .topic-card:focus-visible::before {
  transform: scaleX(1);
}

.page-home .topic-card .tag {
  align-self: flex-start;
}

.page-home .topic-card h3 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-home .topic-card p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.72;
  color: var(--home-text-soft);
}

.page-home .topic-link {
  margin-top: auto;
  padding-top: .6em;
  font-size: .82rem;
  letter-spacing: .06em;
  color: var(--ice);
  transition: color var(--speed) var(--ease);
}

.page-home .topic-card:hover .topic-link,
.page-home .topic-card:focus-visible .topic-link {
  color: var(--gold);
}

/* ---------- 快速开始 ---------- */

.page-home .start {
  padding: clamp(44px, 7vw, 86px) 0 0;
}

.page-home .start-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
}

.page-home .start-copy h2 {
  margin: .55em 0 .7em;
  font-size: clamp(1.45rem, 2.9vw, 2.25rem);
  line-height: 1.18;
  letter-spacing: -.012em;
  font-weight: 800;
}

.page-home .start-copy p {
  margin: 0 0 1em;
  line-height: 1.82;
  color: var(--home-text-soft);
}

.page-home .start-note {
  margin: 0;
  padding-top: 1em;
  border-top: 1px dashed var(--home-line);
  font-size: .88rem;
  color: var(--home-text-dim);
}

.page-home .start-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  align-content: start;
}

.page-home .start-tile {
  display: flex;
  flex-direction: column;
  gap: .35em;
  padding: clamp(16px, 2vw, 22px);
  border: 1px solid var(--home-line-strong);
  border-radius: var(--radius);
  background: rgba(244, 247, 251, .03);
  color: inherit;
  text-decoration: none;
  transition: background var(--speed) var(--ease), border-color var(--speed) var(--ease), transform var(--speed) var(--ease);
}

.page-home .start-tile:hover,
.page-home .start-tile:focus-visible {
  background: rgba(212, 160, 23, .11);
  border-color: var(--gold);
  transform: translateY(-2px);
}

.page-home .tile-kicker {
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--saffron);
}

.page-home .start-tile strong {
  font-size: 1.02rem;
  font-weight: 700;
}

.page-home .start-tile span:last-child {
  font-size: .86rem;
  line-height: 1.7;
  color: var(--home-text-soft);
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-home .topic-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 760px) {
  .page-home .index-row {
    grid-template-columns: 64px minmax(0, 1fr) minmax(0, 190px);
    align-items: baseline;
  }

  .page-home .index-tag {
    justify-self: end;
  }
}

@media (min-width: 860px) {
  .page-home .visit-shell {
    grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr);
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-home .hero-shell {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
  }

  .page-home .live-layout {
    grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr);
    align-items: start;
  }

  .page-home .start-shell {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  }
}

@media (min-width: 960px) {
  .page-home .trend-shell {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    align-items: center;
  }
}

@media (min-width: 1040px) {
  .page-home .topic-band {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .score-hint,
  .page-home .index-row,
  .page-home .topic-card,
  .page-home .topic-card::before,
  .page-home .start-tile,
  .page-home .link-arrow {
    transition: none;
  }
}