.page-home {
  --slate-line: rgba(184, 199, 224, 0.28);
  --home-card-radius: 18px;
  background: var(--color-mist);
  overflow-x: hidden;
}

/* ===== 分屏首屏 ===== */
.page-home .page-home-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(900px 420px at 88% -10%, rgba(212, 175, 55, 0.16), transparent 60%),
    linear-gradient(135deg, var(--color-deep) 0%, var(--color-night) 55%, var(--color-deep) 100%);
  color: #ffffff;
  padding: calc(var(--header-h-mobile) + 44px) 0 56px;
}

.page-home .page-home-hero-inner {
  display: grid;
  gap: 40px;
  align-items: center;
}

.page-home .page-home-hero-copy {
  max-width: 640px;
}

.page-home .page-home-hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--color-bright-gold);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.34em;
  text-transform: uppercase;
}

.page-home .page-home-hero-kicker::before {
  content: "";
  width: 36px;
  height: 2px;
  background: var(--color-gold);
}

.page-home .page-home-hero h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(44px, 9vw, 80px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: 0.01em;
}

.page-home .page-home-hero-lead {
  max-width: 46ch;
  margin-bottom: 28px;
  color: var(--color-ice);
  font-size: 16px;
  line-height: 1.8;
}

.page-home .page-home-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 42px;
}

.page-home .page-home-hero-copy .btn--ghost {
  color: var(--color-ice);
  border-color: rgba(184, 199, 224, 0.5);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.page-home .page-home-hero-copy .btn--ghost:hover {
  color: var(--color-bright-gold);
  border-color: var(--color-bright-gold);
  background: rgba(212, 175, 55, 0.12);
}

.page-home .page-home-hero-stats {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 18px 36px;
  margin: 0;
  padding: 0;
}

.page-home .page-home-hero-stats li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .page-home-hero-stats strong {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 900;
  color: var(--color-bright-gold);
  letter-spacing: 0.02em;
}

.page-home .page-home-hero-stats span {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--color-ice);
}

.page-home .page-home-hero-anchors {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid rgba(184, 199, 224, 0.22);
}

.page-home .page-home-hero-anchors a {
  color: var(--color-ice);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: color var(--transition);
}

.page-home .page-home-hero-anchors a::before {
  content: "#";
  margin-right: 4px;
  color: var(--color-gold);
}

.page-home .page-home-hero-anchors a:hover {
  color: var(--color-bright-gold);
}

.page-home .page-home-hero-visual {
  position: relative;
  min-height: 320px;
}

.page-home .page-home-hero-img {
  display: block;
  width: 100%;
  max-width: 560px;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  margin-left: auto;
  border-radius: var(--radius-l);
  clip-path: polygon(0 0, 100% 7%, 100% 100%, 0 93%);
  box-shadow: var(--shadow-l);
}

.page-home .page-home-hero-svg {
  position: absolute;
  right: -6px;
  bottom: -22px;
  width: 46%;
  max-width: 280px;
  filter: drop-shadow(0 14px 26px rgba(8, 20, 38, 0.28));
}

.page-home .page-home-hero-chart-grid line {
  stroke: var(--slate-line);
  stroke-width: 1;
  stroke-dasharray: 4 7;
}

.page-home .page-home-hero-chart-line {
  fill: none;
  stroke: var(--color-bright-gold);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-home .page-home-hero-chart-glow {
  fill: none;
  stroke: var(--color-gold);
  stroke-width: 9;
  stroke-linecap: round;
  opacity: 0.2;
  filter: blur(5px);
}

.page-home .page-home-hero-chart-dot {
  fill: var(--color-red);
  stroke: var(--color-mist);
  stroke-width: 2;
}

/* ===== 章节通用 ===== */
.page-home .page-home-chapter-head {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 30px;
}

.page-home .page-home-chapter-head .chapter-index {
  flex: 0 0 auto;
  min-width: 88px;
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 900;
  line-height: 0.9;
  color: var(--color-gold);
  opacity: 0.9;
}

.page-home .page-home-chapter-head .section-title {
  margin: 6px 0 0;
  font-size: clamp(24px, 3.4vw, 38px);
  font-weight: 900;
  color: var(--color-deep);
}

.page-home .page-home-chapter-head .section-lead {
  margin-top: 10px;
}

/* ===== 01 常用入口 ===== */
.page-home .page-home-quick {
  background: #ffffff;
  padding-top: 72px;
  padding-bottom: 72px;
}

.page-home .page-home-quick-grid {
  display: grid;
  gap: 22px;
}

.page-home .page-home-quick-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 26px 24px 30px;
  border: 1px solid rgba(184, 199, 224, 0.35);
  border-radius: var(--home-card-radius);
  color: var(--color-body);
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.page-home .page-home-quick-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-m);
  border-color: rgba(212, 175, 55, 0.55);
}

.page-home .page-home-quick-card img {
  display: block;
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 14px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-s);
  transition: transform var(--transition);
}

.page-home .page-home-quick-card:hover img {
  transform: translateY(-3px);
}

.page-home .page-home-quick-card h3 {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 900;
  color: var(--color-deep);
}

.page-home .page-home-quick-card p {
  margin: 0 0 22px;
  font-size: 14px;
  line-height: 1.75;
}

.page-home .page-home-quick-card .btn {
  margin-top: auto;
}

/* ===== 02 本月进失球分布 ===== */
.page-home .page-home-goals {
  position: relative;
  overflow: hidden;
  background: linear-gradient(140deg, var(--color-deep) 0%, var(--color-night) 60%, var(--color-dark) 100%);
  color: var(--color-ice);
}

.page-home .page-home-goals::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -150px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.16), transparent 65%);
  pointer-events: none;
}

.page-home .page-home-goals-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 52px;
  align-items: center;
  padding-top: 72px;
  padding-bottom: 72px;
}

.page-home .page-home-goals-visual {
  position: relative;
}

.page-home .page-home-goals-photo {
  display: block;
  width: 100%;
  max-width: 600px;
  height: auto;
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-l);
}

.page-home .page-home-goals-chart-wrap {
  position: relative;
  z-index: 1;
  width: 90%;
  margin: -44px 0 0 4%;
  padding: 18px 16px 12px;
  background: rgba(245, 247, 250, 0.95);
  border-left: 3px solid var(--color-gold);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-m);
  backdrop-filter: blur(8px);
}

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

.page-home .page-home-goals-chart:hover .page-home-goal-bar--out {
  opacity: 0.32;
}

.page-home .page-home-goal-axis line {
  stroke: var(--slate-line);
  stroke-width: 1;
}

.page-home .page-home-goal-bar {
  transition: fill var(--transition), opacity var(--transition), filter var(--transition);
}

.page-home .page-home-goal-bar--in {
  fill: var(--color-gold);
}

.page-home .page-home-goal-bar--out {
  fill: var(--color-night);
  stroke: rgba(184, 199, 224, 0.45);
  stroke-width: 1;
}

.page-home .page-home-goal-bar--in:hover {
  fill: var(--color-bright-gold);
  filter: brightness(1.08);
}

.page-home .page-home-goal-bar--out:hover {
  opacity: 0.9;
}

.page-home .page-home-goal-legend {
  list-style: none;
  display: flex;
  gap: 20px;
  margin: 14px 0 0;
  padding: 0;
  font-size: 13px;
  color: var(--color-body);
}

.page-home .page-home-goal-dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 7px;
  border-radius: 3px;
  vertical-align: -1px;
}

.page-home .page-home-goal-dot--in {
  background: var(--color-gold);
}

.page-home .page-home-goal-dot--out {
  background: var(--color-night);
  border: 1px solid rgba(74, 85, 104, 0.4);
}

.page-home .page-home-goals-copy .section-title {
  color: #ffffff;
}

.page-home .page-home-goals-copy p {
  font-size: 15px;
  line-height: 1.85;
  margin: 0 0 16px;
}

.page-home .page-home-goals-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 28px;
  padding: 0;
}

.page-home .page-home-goals-copy .btn--ghost {
  color: var(--color-ice);
  border-color: rgba(184, 199, 224, 0.5);
}

.page-home .page-home-goals-copy .btn--ghost:hover {
  color: var(--color-bright-gold);
  border-color: var(--color-bright-gold);
  background: rgba(212, 175, 55, 0.12);
}

/* ===== 03 V3版帮助文档更新 ===== */
.page-home .page-home-docs {
  padding-top: 72px;
  padding-bottom: 72px;
}

.page-home .page-home-docs-bg {
  position: relative;
  overflow: hidden;
  background: #ffffff;
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-s);
}

.page-home .page-home-docs-bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.14;
}

.page-home .page-home-docs-inner {
  position: relative;
  padding: clamp(28px, 6vw, 64px);
}

.page-home .page-home-docs-timeline {
  margin-top: 34px;
}

.page-home .page-home-docs-timeline .timeline-item {
  position: relative;
  padding: 0 0 26px 24px;
  border-left: 1px solid rgba(74, 85, 104, 0.16);
}

.page-home .page-home-docs-timeline .timeline-item:last-child {
  padding-bottom: 0;
}

.page-home .page-home-docs-timeline .timeline-item::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 5px;
  width: 11px;
  height: 11px;
  background: var(--color-gold);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.18);
}

.page-home .page-home-docs-timeline .timeline-item h3 {
  margin: 8px 0 6px;
  font-size: 18px;
  font-weight: 900;
  color: var(--color-deep);
}

.page-home .page-home-docs-timeline .timeline-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-body);
}

/* ===== 04 为什么选择我们 ===== */
.page-home .page-home-why {
  padding-top: 72px;
  padding-bottom: 80px;
}

.page-home .page-home-why-stats {
  display: grid;
  gap: 16px;
}

.page-home .page-home-why-stats .stat-item {
  background: #ffffff;
  border: 1px solid rgba(184, 199, 224, 0.3);
  border-radius: var(--radius-m);
  padding: 24px 14px 20px;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.page-home .page-home-why-stats .stat-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-m);
  border-color: rgba(212, 175, 55, 0.5);
}

.page-home .page-home-why-stats .stat-value {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 900;
  color: var(--color-deep);
  letter-spacing: 0.02em;
}

.page-home .page-home-why-stats .stat-label {
  font-size: 13px;
  color: var(--color-body);
}

.page-home .page-home-why-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  margin-top: 44px;
  padding: clamp(26px, 5vw, 46px);
  background: linear-gradient(135deg, var(--color-dark), var(--color-night));
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-m);
}

.page-home .page-home-why-bottom p {
  max-width: 72ch;
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-ice);
}

.page-home .page-home-why-bottom .page-home-why-note {
  margin-bottom: 0;
  font-size: 13px;
  color: var(--color-bright-gold);
}

/* ===== 响应式断点 ===== */
@media (min-width: 640px) {
  .page-home .page-home-quick-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .page-home-why-stats {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-home .page-home-hero {
    padding: calc(var(--header-h) + 56px) 0 84px;
  }

  .page-home .page-home-hero-inner {
    grid-template-columns: 1.02fr 0.98fr;
    gap: 64px;
  }

  .page-home .page-home-hero-lead {
    font-size: 17px;
  }

  .page-home .page-home-goals-inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 72px;
    padding-top: 96px;
    padding-bottom: 96px;
  }

  .page-home .page-home-why-stats {
    grid-template-columns: repeat(6, 1fr);
  }

  .page-home .page-home-why-bottom p {
    margin-bottom: 0;
  }
}