.page-home {
  background: var(--ai-paper);
  color: var(--ai-ink);
}

.page-home *,
.page-home *::before,
.page-home *::after {
  box-sizing: border-box;
}

.page-home [data-reveal] {
  transition: opacity 0.45s ease, transform 0.45s ease;
}

/* ===================== 首屏 ===================== */
.home-hero {
  background: var(--ai-green);
  color: var(--ai-cream);
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
}

.home-hero__left {
  position: relative;
  min-height: 460px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.home-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
  opacity: 0.38;
}

.home-hero__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 61, 46, 0.45) 0%, rgba(11, 61, 46, 0.88) 78%, var(--ai-green) 100%);
}

.home-hero__content {
  position: relative;
  z-index: 2;
  padding: 2.5rem 1.25rem 2rem;
  max-width: 640px;
  width: 100%;
}

.home-hero__crumb {
  font-family: var(--ai-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--ai-gold);
  margin: 0 0 0.9rem;
  text-transform: uppercase;
}

.home-hero__title {
  color: var(--ai-cream);
  margin: 0.4rem 0 0.2rem;
  font-size: clamp(1.7rem, 4.6vw, 2.9rem);
  line-height: 1.22;
}

.home-hero__lead {
  color: rgba(255, 249, 239, 0.9);
  font-size: 0.95rem;
  line-height: 1.75;
  margin: 1rem 0 1.5rem;
}

.home-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.home-hero__right {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  padding: 1.5rem 1.25rem 2.5rem;
  border-top: 1px solid rgba(245, 212, 122, 0.4);
}

.home-hero__pitch {
  width: 100%;
  max-width: 420px;
  height: auto;
  display: block;
}

.home-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
}

.home-hero__stat {
  background: rgba(11, 61, 46, 0.82);
  border: 1px solid var(--ai-gold-light);
  padding: 0.6rem 0.9rem;
  text-align: center;
  min-width: 88px;
  flex: 1 1 auto;
  max-width: 122px;
}

.page-home .home-hero__stat .stat__value {
  color: var(--ai-gold);
  font-family: var(--ai-mono);
  font-size: 1.1rem;
  font-weight: 700;
  display: block;
  line-height: 1.2;
}

.page-home .home-hero__stat .stat__label {
  color: var(--ai-cream);
  font-family: var(--ai-sans);
  font-size: 0.7rem;
  display: block;
  margin-top: 0.2rem;
  line-height: 1.3;
}

/* ===================== Bento 信息板 ===================== */
.home-bento {
  padding: 3.5rem 0 1rem;
}

.home-bento__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}

.bento-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--ai-cream);
  border: 3px solid var(--ai-ink);
  box-shadow: var(--ai-shadow-hard);
  padding: 1.4rem 1.4rem 1.2rem;
  min-height: 190px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.bento-card:hover {
  transform: translate(-2px, -4px);
  box-shadow: 10px 10px 0 rgba(11, 61, 46, 0.95);
}

.bento-card--results {
  background: var(--ai-green);
  color: var(--ai-cream);
  border-color: var(--ai-gold);
}

.bento-card--results::after,
.bento-card--version::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 44px 44px 0;
  border-color: transparent var(--ai-gold) transparent transparent;
}

.bento-card--shooting::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 8px;
  background: linear-gradient(100deg, var(--ai-gold) 0%, var(--ai-gold) 18%, var(--ai-teal) 18%, var(--ai-teal) 36%, var(--ai-red) 36%, var(--ai-red) 55%, var(--ai-green-2) 55%, var(--ai-green-2) 100%);
  opacity: 0.75;
}

.bento-card__title {
  font-family: var(--ai-serif);
  font-size: 1.22rem;
  font-weight: 900;
  line-height: 1.35;
  margin: 0.45rem 0 0.55rem;
}

.bento-card__desc {
  font-family: var(--ai-sans);
  font-size: 0.85rem;
  line-height: 1.6;
  color: rgba(26, 26, 26, 0.76);
  margin: 0 0 0.9rem;
}

.bento-card--results .bento-card__desc {
  color: rgba(255, 249, 239, 0.78);
}

.bento-card--results .bento-card__link {
  color: var(--ai-gold-light);
}

.bento-card__metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0.35rem 0 0.9rem;
}

.bento-card__metric {
  font-family: var(--ai-mono);
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--ai-green);
  color: var(--ai-cream);
  padding: 0.28rem 0.55rem;
  letter-spacing: 0.03em;
}

.bento-card--results .bento-card__metric {
  background: var(--ai-gold);
  color: var(--ai-ink);
}

.bento-card__extra {
  font-family: var(--ai-sans);
  font-size: 0.8rem;
  line-height: 1.55;
  background: var(--ai-paper);
  border-left: 3px solid var(--ai-gold);
  padding: 0.7rem 0.75rem;
  margin: 0 0 0.8rem;
}

.bento-card--results .bento-card__extra {
  background: rgba(255, 249, 239, 0.12);
  border-left-color: var(--ai-gold);
  color: var(--ai-cream);
}

.bento-card__link {
  margin-top: auto;
  font-family: var(--ai-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--ai-green);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 2px;
}

.bento-card__link:hover {
  color: var(--ai-red);
}

.bento-card__code {
  font-family: var(--ai-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--ai-teal);
  margin-bottom: 0.8rem;
  text-transform: uppercase;
  border-left: 3px solid var(--ai-teal);
  padding-left: 0.5rem;
}

.bento-card__actions {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

@media (hover: hover) {
  .bento-card__extra {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    padding-top: 0;
    padding-bottom: 0;
    margin-bottom: 0;
    transform: translateY(6px);
    transition: max-height 0.35s ease, opacity 0.35s ease, padding 0.35s ease, margin 0.35s ease, transform 0.35s ease;
  }

  .bento-card:hover .bento-card__extra,
  .bento-card:focus-within .bento-card__extra {
    max-height: 220px;
    opacity: 1;
    padding-top: 0.7rem;
    padding-bottom: 0.7rem;
    margin-bottom: 0.8rem;
    transform: translateY(0);
  }
}

/* ===================== 近期战绩 ===================== */
.home-results {
  color: var(--ai-cream);
}

.home-results__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

.home-results__timeline {
  position: relative;
  padding-left: 1.6rem;
}

.home-results__timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: var(--ai-gold-light);
  opacity: 0.55;
}

.result-epoch {
  position: relative;
  padding: 0.75rem 0 0.75rem 1.2rem;
  border-bottom: 1px dashed rgba(245, 212, 122, 0.28);
}

.result-epoch:last-child {
  border-bottom: none;
}

.result-epoch::before {
  content: "";
  position: absolute;
  left: -1.55rem;
  top: 1.1rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--ai-green-2);
  border: 2px solid var(--ai-gold);
}

.result-epoch--latest {
  background: rgba(242, 176, 30, 0.1);
  margin-right: -0.75rem;
  margin-left: -0.75rem;
  padding-left: 1.6rem;
  padding-right: 0.75rem;
  border-left: 3px solid var(--ai-gold);
}

.result-epoch--latest::before {
  left: -1.7rem;
}

.result-epoch__head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.result-epoch__round {
  font-family: var(--ai-mono);
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--ai-gold);
  letter-spacing: 0.08em;
}

.result-epoch__tag {
  font-family: var(--ai-sans);
  font-size: 0.66rem;
  font-weight: 600;
  background: var(--ai-red);
  color: var(--ai-cream);
  padding: 0.12rem 0.45rem;
}

.result-epoch__data,
.result-epoch__outcome {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1.1rem;
  margin-top: 0.4rem;
  font-family: var(--ai-mono);
  font-size: 0.78rem;
  color: rgba(255, 249, 239, 0.8);
}

.result-epoch__outcome {
  font-size: 0.72rem;
  color: rgba(255, 249, 239, 0.66);
  margin-top: 0.28rem;
}

.result-epoch__data strong,
.result-epoch__outcome strong {
  color: var(--ai-gold-light);
  font-weight: 600;
}

.result-epoch__outcome strong {
  color: var(--ai-cream);
}

.home-results__visual {
  position: relative;
}

.home-results__img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  border: 4px solid var(--ai-green-2);
  outline: 2px dashed var(--ai-gold-light);
  outline-offset: -9px;
  box-shadow: var(--ai-shadow-hard);
}

.home-results__caption {
  font-family: var(--ai-sans);
  font-size: 0.75rem;
  line-height: 1.6;
  color: rgba(255, 249, 239, 0.68);
  margin-top: 1rem;
}

/* ===================== 射门统计索引 ===================== */
.home-shooting__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

.home-shooting__visual {
  position: relative;
}

.home-shooting__img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  border: 3px solid var(--ai-gold);
  box-shadow: var(--ai-shadow-hard);
}

.home-shooting__meta {
  font-family: var(--ai-mono);
  font-size: 0.72rem;
  color: rgba(26, 26, 26, 0.58);
  margin-top: 1rem;
  text-align: right;
  border-top: 1px solid rgba(26, 26, 26, 0.15);
  padding-top: 0.6rem;
}

.league-index__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.65rem;
}

.league-index__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  padding: 0.75rem 0.85rem;
  background: var(--ai-cream);
  border-left: 4px solid var(--ai-green);
  box-shadow: var(--ai-shadow-soft);
  text-decoration: none;
  color: var(--ai-ink);
  transition: border-left-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.league-index__item:hover {
  border-left-color: var(--ai-gold);
  box-shadow: var(--ai-shadow-hard);
  transform: translateX(5px);
}

.league-index__name {
  font-family: var(--ai-sans);
  font-weight: 700;
  font-size: 0.92rem;
}

.league-index__nums {
  display: flex;
  gap: 0.6rem;
  font-family: var(--ai-mono);
  font-size: 0.74rem;
  color: var(--ai-green);
}

.league-index__nums span + span::before {
  content: "/";
  color: var(--ai-gold);
  margin-right: 0.6rem;
}

.league-index__switch {
  font-family: var(--ai-mono);
  font-size: 0.66rem;
  font-weight: 700;
  color: var(--ai-red);
  white-space: nowrap;
}

/* ===================== 版本说明 ===================== */
.home-version__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 2rem;
  align-items: center;
}

.home-version__text {
  color: var(--ai-cream);
}

.home-version__lead {
  color: rgba(255, 249, 239, 0.86);
}

.home-version__compare {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
  margin: 1.5rem 0;
}

.version-compare__item {
  background: rgba(11, 61, 46, 0.6);
  border: 1px solid var(--ai-gold-light);
  padding: 1rem 0.4rem;
  text-align: center;
}

.version-compare__code {
  display: block;
  font-family: var(--ai-mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--ai-gold);
}

.version-compare__label {
  display: block;
  font-family: var(--ai-sans);
  font-size: 0.72rem;
  color: var(--ai-cream);
  margin-top: 0.3rem;
}

.home-version__visual {
  position: relative;
}

.home-version__img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  border: 3px solid var(--ai-gold-light);
  box-shadow: var(--ai-shadow-hard);
}

/* ===================== 帮助支持 ===================== */
.home-support__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}

.home-support__card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.6rem;
}

.home-support__title {
  font-family: var(--ai-serif);
  font-size: 1.15rem;
  font-weight: 900;
  margin: 0;
}

.home-support__list {
  list-style: none;
  margin-top: auto;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1rem;
  align-items: center;
}

.page-home .home-support__card.card--green {
  color: var(--ai-cream);
}

/* ===================== 桌面端增强 ===================== */
@media (min-width: 640px) {
  .league-index__list {
    grid-template-columns: repeat(2, 1fr);
  }

  .home-support__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 860px) {
  .home-hero {
    grid-template-columns: 55% 45%;
    min-height: 580px;
  }

  .home-hero__left {
    min-height: 580px;
  }

  .home-hero__content {
    padding: 3.5rem 3rem;
  }

  .home-hero__right {
    border-top: none;
    border-left: 1px solid rgba(245, 212, 122, 0.4);
    padding: 3rem 2rem;
  }

  .home-hero__stats {
    gap: 0.75rem;
  }

  .page-home .home-hero__stat .stat__value {
    font-size: 1.25rem;
  }

  .home-bento__grid {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: minmax(120px, auto);
  }

  .bento-card--results {
    grid-column: span 2;
    grid-row: span 2;
  }

  .bento-card--shooting {
    grid-column: span 2;
  }

  .bento-card--club {
    grid-column: span 1;
  }

  .bento-card--guide {
    grid-column: span 1;
  }

  .bento-card--version {
    grid-column: span 2;
  }

  .bento-card--support {
    grid-column: span 2;
  }

  .home-results__layout {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
  }

  .home-shooting__layout {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
  }

  .home-version__layout {
    grid-template-columns: 1.2fr 0.8fr;
  }
}