.page-home{
  --home-navy: var(--navy-deep);
  --home-navy-dark: var(--navy-dark);
  --home-mist: var(--mist);
  --home-orange: var(--orange);
  --home-gold: var(--gold);
  --home-white: var(--white);
  --home-blue-gray: var(--blue-gray);
  --home-ease: var(--ease-out);
  --home-max: 1360px;
  overflow-x: hidden;
}

/* ===== Hero ===== */
.page-home .hero{
  position: relative;
  background:
    radial-gradient(90% 70% at 88% 0%, rgba(255,107,53,.14), transparent 55%),
    var(--home-navy);
  color: var(--home-white);
  overflow: hidden;
}
.page-home .hero::before{
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}
.page-home .hero::after{
  content: "";
  position: absolute;
  top: -40px;
  right: -140px;
  width: 300px;
  height: 140%;
  background: repeating-linear-gradient(
    135deg,
    transparent 0 18px,
    rgba(255,107,53,.16) 18px 22px
  );
  transform: rotate(18deg);
  pointer-events: none;
}
.page-home .hero-grid{
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.4rem;
  padding: 2.8rem 1.25rem 3rem;
  max-width: var(--home-max);
  margin-inline: auto;
}
.page-home .hero-copy{
  max-width: 34rem;
}
.page-home .hero-kicker{
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--home-gold);
  border: 1px solid rgba(255,215,0,.35);
  background: rgba(255,215,0,.06);
  padding: .5rem .8rem;
  margin: 0 0 1.1rem;
}
.page-home .hero-title{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.6rem, 7vw, 5.2rem);
  line-height: .96;
  letter-spacing: .02em;
  text-transform: uppercase;
  margin: 0 0 1.2rem;
}
.page-home .hero-accent{
  display: block;
  color: var(--home-orange);
}
.page-home .hero-lead{
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--home-blue-gray);
  max-width: 34em;
  margin-bottom: 2rem;
}
.page-home .hero-actions{
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
}
.page-home .media-frame--hero{
  aspect-ratio: 3 / 2;
  width: 100%;
}
.page-home .hero-index{
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  max-width: var(--home-max);
  margin-inline: auto;
  border-top: 1px solid rgba(255,255,255,.1);
}
.page-home .hero-index-item{
  display: flex;
  align-items: flex-start;
  gap: .8rem;
  padding: 1.1rem 1.25rem;
  color: var(--home-white);
  text-decoration: none;
  border-right: 1px solid rgba(255,255,255,.08);
  border-bottom: 1px solid rgba(255,255,255,.08);
  transition: background .25s var(--home-ease), color .25s var(--home-ease);
}
.page-home .hero-index-item:nth-child(even){
  border-right: none;
}
.page-home .hero-index-item:hover{
  background: rgba(255,107,53,.12);
  color: var(--home-gold);
}
.page-home .hero-index-num{
  font-family: var(--font-mono);
  font-size: .8rem;
  line-height: 1.2;
  color: var(--home-orange);
}
.page-home .hero-index-text{
  display: flex;
  flex-direction: column;
  gap: .22rem;
  font-family: var(--font-display);
  font-size: .98rem;
  font-weight: 700;
  letter-spacing: .04em;
  line-height: 1.2;
}
.page-home .hero-index-text small{
  font-family: var(--font-body);
  font-size: .76rem;
  font-weight: 400;
  letter-spacing: .04em;
  color: var(--home-blue-gray);
}

/* ===== 通用区块标签 ===== */
.page-home .section-tag{
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #55688A;
}
.page-home .section-tag::before{
  content: "";
  width: 34px;
  height: 2px;
  background: linear-gradient(90deg, var(--home-orange), transparent);
}
.page-home .section-tag--light{
  color: var(--home-gold);
}
.page-home .section-head{
  max-width: 1200px;
  margin-bottom: 2.2rem;
}
.page-home .section-head h2{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.8rem, 3.4vw, 2.7rem);
  line-height: 1.08;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin: .7rem 0 1rem;
}
.page-home .section-head p{
  font-size: .98rem;
  line-height: 1.7;
  color: var(--home-blue-gray);
  max-width: 44em;
}
.page-home .section-head--light h2{
  color: var(--home-white);
}
.page-home .section-head--center{
  text-align: center;
}
.page-home .section-head--center p{
  margin-inline: auto;
}

/* ===== 赛前前瞻检索 ===== */
.page-home .preview-section{
  background: var(--home-mist);
  color: var(--home-navy);
  padding: 4.2rem 1.25rem 4.5rem;
}
.page-home .preview-grid{
  display: grid;
  gap: 2.6rem;
  max-width: var(--home-max);
  margin-inline: auto;
}
.page-home .preview-media{
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 28px 100%, 0 calc(100% - 28px));
}
.page-home .preview-copy h2{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: .03em;
  text-transform: uppercase;
  margin: .8rem 0 1.1rem;
}
.page-home .preview-desc{
  font-size: 1.02rem;
  line-height: 1.7;
  color: #3A4A66;
  max-width: 34em;
  margin-bottom: 1.4rem;
}
.page-home .check-list{
  list-style: none;
  margin: 0 0 1.9rem;
  padding: 0;
  display: grid;
  gap: .68rem;
}
.page-home .check-list li{
  position: relative;
  padding-left: 2rem;
  color: #1D2D4D;
  font-size: .94rem;
  line-height: 1.55;
}
.page-home .check-list li::before{
  content: "↳";
  position: absolute;
  left: 0;
  top: .1rem;
  color: var(--home-orange);
  font-family: var(--font-mono);
  font-weight: 700;
}
.page-home .preview-meta{
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: .8rem;
  margin-bottom: 1.7rem;
}
.page-home .preview-meta .stat-number{
  font-size: 2.6rem;
  line-height: 1;
  color: var(--home-orange);
}
.page-home .preview-meta .stat-number sup{
  font-size: 1.1rem;
  color: var(--home-orange);
}
.page-home .stat-label{
  font-size: .82rem;
  letter-spacing: .06em;
  line-height: 1.5;
  color: #4A5A76;
}
.page-home .text-link{
  display: inline-block;
  color: var(--home-orange);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .05em;
  text-decoration: none;
  border-bottom: 2px solid rgba(255,107,53,.35);
  padding-bottom: .2rem;
  transition: border-color .2s var(--home-ease), color .2s var(--home-ease);
}
.page-home .text-link:hover{
  color: #D94E1F;
  border-color: var(--home-orange);
}

/* ===== 联赛专题导航 ===== */
.page-home .league-section{
  position: relative;
  background: var(--home-navy-dark);
  color: var(--home-white);
  padding: 4.5rem 1.25rem;
  overflow: hidden;
}
.page-home .league-section::before{
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(rgba(255,107,53,.09) 1.5px, transparent 1.5px);
  background-size: 28px 28px;
  pointer-events: none;
}
.page-home .league-section .container{
  position: relative;
  z-index: 1;
}
.page-home .league-board{
  display: grid;
  gap: 2rem;
  align-items: start;
}
.page-home .league-cats{
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.page-home .league-cat{
  background: rgba(255,255,255,.045);
  border: 1px solid rgba(255,255,255,.08);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
  padding: 1.25rem 1.35rem 1.4rem;
  transition: background .25s var(--home-ease);
}
.page-home .league-cat:hover{
  background: rgba(255,255,255,.07);
}
.page-home .league-cat summary{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--home-gold);
  padding: 0 0 .75rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
  margin-bottom: 1rem;
  transition: color .2s var(--home-ease);
}
.page-home .league-cat summary:hover{
  color: var(--home-orange);
}
.page-home .league-cat summary::-webkit-details-marker{
  display: none;
}
.page-home .league-cat summary::after{
  content: "+";
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1;
  color: var(--home-orange);
}
.page-home .league-cat[open] summary::after{
  content: "−";
}
.page-home .league-list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .55rem;
}
.page-home .league-list li{
  position: relative;
  color: var(--home-blue-gray);
  font-size: .87rem;
  line-height: 1.45;
  padding-left: 1.15rem;
}
.page-home .league-list li::before{
  content: "×";
  position: absolute;
  left: 0;
  color: var(--home-orange);
  font-family: var(--font-mono);
  font-size: .8rem;
}
.page-home .league-more{
  display: inline-block;
  margin-top: 1rem;
  color: var(--home-orange);
  font-size: .84rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-decoration: none;
  transition: color .2s var(--home-ease);
}
.page-home .league-more:hover{
  color: var(--home-gold);
}
.page-home .league-visual{
  align-self: center;
  aspect-ratio: 3 / 2;
  clip-path: polygon(22px 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%, 0 22px);
  background: var(--home-navy);
}
.page-home .league-visual-caption,
.page-home .status-media-caption{
  margin-top: .8rem;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--home-blue-gray);
}
.page-home .league-actions{
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  margin-top: 2.3rem;
}

/* ===== 赛事订阅状态 ===== */
.page-home .status-section{
  background: var(--home-mist);
  color: var(--home-navy);
  padding: 4.2rem 1.25rem 4.5rem;
}
.page-home .status-grid{
  display: grid;
  gap: 2.6rem;
  max-width: var(--home-max);
  margin-inline: auto;
}
.page-home .status-copy h2{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  line-height: 1.08;
  letter-spacing: .03em;
  text-transform: uppercase;
  margin: .8rem 0 1rem;
}
.page-home .status-copy p{
  font-size: .96rem;
  line-height: 1.7;
  color: #3A4A66;
  max-width: 38em;
}
.page-home .status-track{
  display: grid;
  gap: 1.3rem;
  margin: 1.7rem 0 2rem;
}
.page-home .status-track-head{
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: .88rem;
  color: #3A4A66;
  margin-bottom: .45rem;
}
.page-home .status-track-head strong{
  font-family: var(--font-display);
  font-size: 1.65rem;
  color: var(--home-navy);
  line-height: 1;
}
.page-home .status-track-head small{
  font-size: .85rem;
  color: var(--home-orange);
  margin-left: .2rem;
}
.page-home .status-track-bar{
  height: 10px;
  background: #DCE3ED;
  overflow: hidden;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}
.page-home .status-bar-fill{
  display: block;
  height: 100%;
  width: 87%;
  background: linear-gradient(90deg, var(--home-orange), var(--home-gold));
}
.page-home .status-bar-fill--wide{
  width: 92%;
}
.page-home .status-extra{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}
.page-home .status-extra-item{
  background: #DDE5F0;
  padding: 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: .3rem;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
}
.page-home .status-extra .stat-number{
  font-size: 1.85rem;
  line-height: 1.1;
  color: var(--home-navy);
}
.page-home .status-extra .stat-number small{
  font-size: .92rem;
  color: var(--home-orange);
}
.page-home .status-media{
  align-self: center;
  aspect-ratio: 2 / 1;
  clip-path: polygon(0 22px, 22px 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

/* ===== V4客户端入口 ===== */
.page-home .client-section{
  background:
    radial-gradient(120% 80% at 85% 10%, rgba(255,107,53,.16), transparent 55%),
    linear-gradient(180deg, var(--home-navy-dark), var(--home-navy) 72%);
  color: var(--home-white);
  padding: 5rem 1.25rem 3.8rem;
}
.page-home .client-points{
  display: grid;
  gap: 1.2rem;
  margin-top: 2.2rem;
}
.page-home .client-point{
  background: rgba(255,255,255,.05);
  border-top: 2px solid var(--home-orange);
  padding: 1.5rem 1.4rem 1.7rem;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
  transition: transform .3s var(--home-ease), background .3s var(--home-ease);
}
.page-home .client-point:hover{
  transform: translateY(-4px);
  background: rgba(255,255,255,.08);
}
.page-home .client-point-num{
  display: block;
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .14em;
  color: var(--home-gold);
  margin-bottom: .7rem;
}
.page-home .client-point h3{
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: .04em;
  margin-bottom: .6rem;
}
.page-home .client-point p{
  font-size: .9rem;
  line-height: 1.65;
  color: var(--home-blue-gray);
  margin-bottom: 1.1rem;
}
.page-home .text-link--light{
  color: var(--home-gold);
  border-bottom-color: rgba(255,215,0,.35);
}
.page-home .text-link--light:hover{
  color: var(--home-white);
  border-color: var(--home-gold);
}
.page-home .client-foot{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.1);
  text-align: center;
}
.page-home .client-note{
  width: 100%;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--home-blue-gray);
  margin-bottom: .4rem;
}

/* ===== 平板/桌面断点 ===== */
@media (min-width: 700px){
  .page-home .league-cats{
    grid-template-columns: repeat(2, 1fr);
    gap: 1.1rem;
  }
  .page-home .client-points{
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (min-width: 900px){
  .page-home .hero-grid{
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
    gap: 3.5rem;
    padding: 5.5rem 2rem 4.5rem;
  }
  .page-home .hero-index{
    grid-template-columns: repeat(4, 1fr);
  }
  .page-home .hero-index-item{
    flex-direction: column;
    gap: .45rem;
    padding: 1.35rem 1.5rem;
    border-right: 1px solid rgba(255,255,255,.08);
    border-bottom: none;
  }
  .page-home .hero-index-item:nth-child(even){
    border-right: 1px solid rgba(255,255,255,.08);
  }
  .page-home .hero-index-item:last-child{
    border-right: none;
  }
  .page-home .preview-grid{
    grid-template-columns: .9fr 1.1fr;
    align-items: center;
    gap: 4rem;
  }
  .page-home .preview-media{
    order: 1;
  }
  .page-home .status-grid{
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
    gap: 4rem;
  }
  .page-home .preview-section,
  .page-home .status-section{
    padding: 5rem 2rem;
  }
  .page-home .league-section{
    padding: 5rem 2rem;
  }
  .page-home .client-section{
    padding: 6rem 2rem 4rem;
  }
}
@media (min-width: 1100px){
  .page-home .league-board{
    grid-template-columns: 1.3fr .7fr;
    gap: 2.8rem;
  }
}

/* ===== 减少动态 ===== */
@media (prefers-reduced-motion: reduce){
  .page-home .hero-index-item,
  .page-home .text-link,
  .page-home .league-cat,
  .page-home .league-more,
  .page-home .client-point{
    transition: none;
    transform: none;
  }
}