.page-home{
  --ph-tilt: -3deg;
  --ph-pad-y: 72px;
  background: var(--color-deep);
  color: var(--color-white);
  overflow-x: clip;
}
.page-home [id]{
  scroll-margin-top: calc(var(--header-h) + 16px);
}

/* ===== 首屏：杂志封面式导航入口 ===== */
.page-home .ph-hero{
  position: relative;
  overflow: hidden;
  padding: 64px 0 96px;
  background: var(--color-deep);
}
.page-home .ph-hero__media{
  position: absolute;
  inset: 0;
  z-index: 0;
  clip-path: polygon(0 0, 100% 0, 100% 84%, 0 100%);
}
.page-home .ph-hero__media img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}
.page-home .ph-hero__shade{
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(5,16,38,0.25) 0%, rgba(10,31,68,0.62) 62%, rgba(10,31,68,0.96) 100%);
}
.page-home .ph-hero__masthead{
  position: absolute;
  top: 24px;
  right: -24px;
  z-index: 1;
  font-family: var(--font-display);
  font-size: clamp(96px, 20vw, 260px);
  font-weight: 900;
  line-height: 0.9;
  color: transparent;
  -webkit-text-stroke: 2px rgba(224,229,236,0.2);
  transform: skewX(-8deg);
  pointer-events: none;
  user-select: none;
}
.page-home .ph-hero::before{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  height: 8px;
  background: linear-gradient(90deg, var(--color-green) 0 58%, var(--color-orange) 58% 82%, transparent 82%);
  clip-path: polygon(0 0, 76% 100%, 100% 100%, 24% 0);
  pointer-events: none;
}
.page-home .ph-hero::after{
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: repeating-linear-gradient(108deg, transparent 0 30px, rgba(0,255,135,0.1) 30px 32px);
}
.page-home .ph-hero__inner{
  position: relative;
  z-index: 4;
  display: grid;
  gap: 36px;
}
.page-home .ph-hero__crumb{
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 22px;
  font-size: 13px;
  color: var(--color-muted);
}
.page-home .ph-hero__crumb a{
  color: var(--color-green);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}
.page-home .ph-hero__crumb a:hover{
  border-color: var(--color-green);
}
.page-home .ph-hero__eyebrow{
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--color-green);
  text-transform: uppercase;
}
.page-home .ph-hero h1{
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-size: clamp(34px, 8vw, 72px);
  line-height: 1.1;
  font-weight: 900;
  color: var(--color-white);
  letter-spacing: 0.01em;
  transform: skewX(var(--ph-tilt));
  transform-origin: left center;
}
.page-home .ph-hero h1 em{
  font-style: normal;
  color: var(--color-green);
  background: var(--color-green-soft);
  box-shadow: 0.1em 0 0 var(--color-green-soft), -0.1em 0 0 var(--color-green-soft);
  padding: 0 0.08em;
}
.page-home .ph-hero__lead{
  margin: 0 0 22px;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--color-silver);
}
.page-home .ph-hero__meta{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-home .ph-hero__meta span{
  display: inline-block;
  padding: 6px 14px;
  border: 1px solid rgba(0,255,135,0.4);
  border-radius: 999px;
  background: rgba(0,255,135,0.08);
  color: var(--color-green);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* ===== 核心入口大卡片 ===== */
.page-home .ph-hero__index{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 560px;
}
.page-home .ph-index-card{
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 150px;
  padding: 22px 18px 18px;
  border: var(--border-w) solid var(--color-silver);
  background: var(--color-abyss);
  box-shadow: var(--shadow-card);
  text-decoration: none;
  color: var(--color-white);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.page-home .ph-index-card::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--color-green);
  transform: scaleX(0.3);
  transform-origin: left;
  transition: transform 0.2s ease;
}
.page-home .ph-index-card--schedule::before{
  background: var(--color-orange);
}
.page-home .ph-index-card:hover,
.page-home .ph-index-card:focus-visible{
  transform: translateY(-4px);
  border-color: var(--color-green);
  box-shadow: var(--shadow-green);
}
.page-home .ph-index-card--schedule:hover,
.page-home .ph-index-card--schedule:focus-visible{
  border-color: var(--color-orange);
  box-shadow: 8px 8px 0 rgba(255,106,0,0.22);
}
.page-home .ph-index-card:hover::before{
  transform: scaleX(1);
}
.page-home .ph-index-card__num{
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--color-green);
  letter-spacing: 0.08em;
}
.page-home .ph-index-card--schedule .ph-index-card__num{
  color: var(--color-orange);
}
.page-home .ph-index-card__title{
  margin-top: 4px;
  font-family: var(--font-display);
  font-size: 24px;
  line-height: 1.1;
  color: var(--color-white);
}
.page-home .ph-index-card__desc{
  margin-top: auto;
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-muted);
}

/* ===== 01 赛事数据快照 ===== */
.page-home .ph-snapshot{
  position: relative;
  padding: var(--ph-pad-y) 0;
  background: var(--color-abyss);
}
.page-home .ph-snapshot::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-green) 0 34%, transparent 34% 100%);
}
.page-home .ph-snapshot__head{
  margin-bottom: 34px;
}
.page-home .ph-snapshot__head-copy,
.page-home .ph-features__head-copy,
.page-home .ph-update__head-copy{
  min-width: 0;
}
.page-home .ph-snapshot__stats{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 22px;
}
.page-home .ph-stat{
  padding: 20px 16px;
  border: var(--border-w) solid var(--color-silver);
  background: var(--color-deep);
  box-shadow: var(--shadow-card);
}
.page-home .ph-stat__label{
  display: block;
  margin-bottom: 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-muted);
}
.page-home .ph-stat__value-row{
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 0 0 10px;
}
.page-home .ph-stat__value{
  font-family: var(--font-display);
  font-size: 34px;
  line-height: 1;
  color: var(--color-green);
}
.page-home .ph-stat__unit{
  font-size: 13px;
  font-weight: 700;
  color: var(--color-silver);
}
.page-home .ph-stat--text .ph-stat__value{
  font-size: 22px;
  line-height: 1.2;
}
.page-home .ph-stat__note{
  font-size: 12px;
  color: var(--color-muted);
}
.page-home .ph-snapshot__layout{
  display: grid;
  gap: 18px;
  margin-bottom: 26px;
}
.page-home .ph-chart-card{
  position: relative;
  margin: 0;
  padding: 16px;
  border: var(--border-w) solid var(--color-silver);
  border-top: 6px solid var(--color-green);
  background: var(--color-deep);
  box-shadow: var(--shadow-card);
}
.page-home .ph-chart-card svg{
  display: block;
  width: 100%;
  height: auto;
}
.page-home .ph-chart-card__caption{
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 12px;
  font-size: 12px;
  color: var(--color-muted);
}
.page-home .ph-chart-card__caption span:last-child{
  color: var(--color-green);
}
.page-home .ph-snapshot__figure{
  margin: 0;
  border: var(--border-w) solid var(--color-silver);
  background: var(--color-deep);
  box-shadow: var(--shadow-card);
}
.page-home .ph-snapshot__img{
  display: block;
  width: 100%;
  height: auto;
}
.page-home .ph-snapshot__figure figcaption{
  padding: 10px 14px;
  border-top: 1px solid rgba(224,229,236,0.25);
  font-size: 12px;
  color: var(--color-muted);
}
.page-home .ph-snapshot__cta{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
}

/* ===== 02 功能速览 ===== */
.page-home .ph-features{
  padding: var(--ph-pad-y) 0;
  background: var(--color-deep);
}
.page-home .ph-features__head{
  margin-bottom: 40px;
}
.page-home .ph-feature-list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 30px;
}
.page-home .ph-feature{
  position: relative;
  display: grid;
  gap: 22px;
  padding: 30px 20px 22px;
  border: var(--border-w) solid var(--color-silver);
  background: var(--color-abyss);
  box-shadow: var(--shadow-card);
}
.page-home .ph-feature__num{
  position: absolute;
  top: -17px;
  left: 18px;
  padding: 5px 14px;
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--color-abyss);
  background: var(--color-green);
  box-shadow: 4px 4px 0 rgba(0,255,135,0.35);
}
.page-home .ph-feature__text h3{
  margin: 14px 0 10px;
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.25;
  color: var(--color-white);
}
.page-home .ph-feature__text p{
  margin: 0 0 16px;
  max-width: 58ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-silver);
}
.page-home .ph-feature__visual{
  min-height: 220px;
  border: var(--border-w) solid var(--color-silver);
  background: var(--color-deep);
  overflow: hidden;
}
.page-home .ph-feature__visual img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-home .ph-feature__visual--check{
  display: flex;
  align-items: center;
}
.page-home .ph-checklist{
  list-style: none;
  margin: 0;
  padding: 18px;
  width: 100%;
  display: grid;
  gap: 12px;
}
.page-home .ph-checklist li{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 14px;
  border: 1px solid rgba(224,229,236,0.3);
  background: var(--color-deep);
  font-size: 14px;
  color: var(--color-white);
}
.page-home .ph-checklist li span{
  font-weight: 600;
}
.page-home .ph-checklist li strong{
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  background: var(--color-green-soft);
  color: var(--color-green);
}
.page-home .ph-feature__link{
  margin-top: 18px;
}

/* ===== 订阅提示 ===== */
.page-home .ph-subscribe{
  position: relative;
  overflow: hidden;
  padding: var(--ph-pad-y) 0;
  background:
    linear-gradient(115deg, rgba(0,255,135,0.14) 0%, transparent 46%),
    linear-gradient(115deg, rgba(255,106,0,0.08) 0%, transparent 20%),
    var(--color-abyss);
}
.page-home .ph-subscribe::before{
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  width: 120px;
  border-left: var(--border-w) solid var(--color-green);
  background: repeating-linear-gradient(-45deg, rgba(0,255,135,0.16) 0 12px, transparent 12px 24px);
  pointer-events: none;
}
.page-home .ph-subscribe__inner{
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
}
.page-home .ph-subscribe__badge{
  display: none;
}
.page-home .ph-subscribe .eyebrow{
  color: var(--color-orange);
}
.page-home .ph-subscribe__content h2{
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 42px);
  line-height: 1.15;
  color: var(--color-white);
  transform: skewX(var(--ph-tilt));
  transform-origin: left center;
}
.page-home .ph-subscribe__content p{
  max-width: 54ch;
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-silver);
}
.page-home .ph-subscribe__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 18px;
}
.page-home .ph-btn-ghost{
  background: transparent;
  border: var(--border-w) solid var(--color-silver);
  color: var(--color-white);
}
.page-home .ph-btn-ghost:hover{
  border-color: var(--color-green);
  color: var(--color-green);
}
.page-home .ph-subscribe__content .ph-subscribe__note{
  margin-bottom: 0;
  font-size: 12px;
  color: var(--color-muted);
}
.page-home .ph-subscribe__art{
  display: none;
}

/* ===== 03 数据更新声明 ===== */
.page-home .ph-update{
  position: relative;
  padding: var(--ph-pad-y) 0;
  background: var(--color-deep);
}
.page-home .ph-update::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-orange) 0 26%, transparent 26% 100%);
}
.page-home .ph-update__head{
  margin-bottom: 30px;
}
.page-home .ph-update__ticker{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  margin-bottom: 24px;
  padding: 12px 16px;
  border: var(--border-w) solid var(--color-silver);
  background: var(--color-abyss);
  box-shadow: var(--shadow-card);
  font-size: 13px;
  color: var(--color-muted);
}
.page-home .ph-update__ticker strong{
  font-size: 13px;
  color: var(--color-white);
}
.page-home .ph-update__ticker-dot{
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-green);
  box-shadow: 0 0 0 4px rgba(0,255,135,0.2);
}
.page-home .ph-update__grid{
  display: grid;
  gap: 16px;
  margin-bottom: 28px;
}
.page-home .ph-update__item{
  padding: 22px 18px;
  border: var(--border-w) solid var(--color-silver);
  background: var(--color-abyss);
  box-shadow: var(--shadow-card);
}
.page-home .ph-update__index{
  display: inline-block;
  padding: 4px 10px;
  font-family: var(--font-display);
  font-size: 12px;
  color: var(--color-orange);
  border: 1px solid rgba(255,106,0,0.45);
}
.page-home .ph-update__item h3{
  margin: 14px 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  line-height: 1.35;
  color: var(--color-white);
}
.page-home .ph-update__item p{
  margin: 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--color-muted);
}
.page-home .ph-update__links{
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.page-home .ph-update__links a,
.page-home .ph-feature__link,
.page-home .ph-snapshot__textlink{
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-green);
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.page-home .ph-update__links a:hover,
.page-home .ph-feature__link:hover,
.page-home .ph-snapshot__textlink:hover{
  border-color: var(--color-green);
  color: var(--color-white);
}

/* ===== 桌面端布局 ===== */
@media (min-width: 900px){
  .page-home{
    --ph-pad-y: 96px;
  }
  .page-home .ph-hero{
    min-height: 86vh;
    display: flex;
    align-items: center;
    padding: 96px 0 120px;
  }
  .page-home .ph-hero__inner{
    grid-template-columns: 1.08fr 0.92fr;
    align-items: center;
    gap: 48px;
  }
  .page-home .ph-hero h1{
    font-size: clamp(48px, 5.4vw, 76px);
  }
  .page-home .ph-hero__index{
    gap: 20px;
  }
  .page-home .ph-index-card{
    min-height: 168px;
    padding: 26px 22px 20px;
  }
  .page-home .ph-index-card--schedule{
    transform: rotate(0.6deg);
  }
  .page-home .ph-index-card--cards{
    transform: rotate(-0.6deg);
  }
  .page-home .ph-index-card--schedule:hover,
  .page-home .ph-index-card--cards:hover{
    transform: rotate(0deg) translateY(-4px);
  }
  .page-home .ph-snapshot__stats{
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin-bottom: 24px;
  }
  .page-home .ph-snapshot__layout{
    grid-template-columns: 1.25fr 1fr;
    gap: 24px;
    margin-bottom: 30px;
  }
  .page-home .ph-feature-list{
    gap: 36px;
  }
  .page-home .ph-feature{
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 32px;
    padding: 40px 36px 34px;
  }
  .page-home .ph-feature--reverse .ph-feature__text{
    order: 2;
  }
  .page-home .ph-feature--reverse .ph-feature__visual{
    order: 1;
  }
  .page-home .ph-subscribe__inner{
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 40px;
  }
  .page-home .ph-subscribe__badge{
    display: flex;
    align-items: center;
    justify-content: center;
    width: 96px;
    height: 96px;
    font-family: var(--font-display);
    font-size: 22px;
    letter-spacing: 0.04em;
    color: var(--color-abyss);
    background: var(--color-orange);
    box-shadow: var(--shadow-card);
    transform: rotate(-7deg);
  }
  .page-home .ph-subscribe__art{
    display: block;
    width: 240px;
  }
  .page-home .ph-subscribe__art svg{
    display: block;
    width: 100%;
    height: auto;
    filter: drop-shadow(8px 8px 0 rgba(0,0,0,0.35));
  }
  .page-home .ph-update__grid{
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-home *,
  .page-home *::before,
  .page-home *::after{
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}