.page-home{
  --home-rule:2px solid var(--ink-700);
  --home-shadow:6px 6px 0 0 #02050B;
  display:block;
  background:var(--ink-900);
}

.page-home [id]{ scroll-margin-top:96px; }

/* 顶部上下文 */
.page-home .home-context{ padding-top:clamp(14px,2.4vw,26px); }
.page-home .home-context .crumbs{ font-size:.78rem; }

/* 首屏 */
.page-home .home-open{ padding-block:clamp(18px,3.2vw,34px) clamp(40px,6vw,72px); }

.page-home .home-open__grid{
  display:grid;
  grid-template-columns:1fr;
  gap:clamp(28px,4.5vw,52px);
  align-items:end;
}

.page-home .home-open__kicker{
  margin:0 0 12px;
  font-size:.74rem;
  letter-spacing:.14em;
  color:var(--gold-500);
}

.page-home .home-open__title{
  margin:0 0 18px;
  font-size:clamp(2rem,6.4vw,4.05rem);
  line-height:1.06;
  font-weight:900;
  letter-spacing:-.02em;
  color:var(--text);
  text-wrap:balance;
}

.page-home .hl{ color:var(--gold-300); }

.page-home .home-open__intro{
  max-width:62ch;
  color:var(--text-dim);
}

.page-home .home-open__note{
  margin:22px 0 0;
  padding-left:14px;
  border-left:3px solid var(--gold-500);
  font-size:.8rem;
  letter-spacing:.06em;
  color:var(--text-dim);
}

.page-home .home-open__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:26px;
}

.page-home .home-open__figure{ margin:0; }

/* 编号目录 */
.page-home .home-index{ margin-top:clamp(34px,5.5vw,60px); }

.page-home .home-index__list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:1fr;
  border-top:var(--home-rule);
  border-left:var(--home-rule);
}

.page-home .home-index__list li{
  border-right:var(--home-rule);
  border-bottom:var(--home-rule);
}

.page-home .home-index__list a{
  display:block;
  height:100%;
  padding:20px 18px 22px;
  text-decoration:none;
  color:var(--text);
  transition:background .25s var(--ease),color .25s var(--ease);
}

.page-home .home-index__list a:hover,
.page-home .home-index__list a:focus-visible{
  background:var(--ink-800);
}

.page-home .home-index__num{
  display:block;
  font-size:1.45rem;
  font-weight:700;
  color:var(--gold-500);
  letter-spacing:.06em;
}

.page-home .home-index__label{
  display:block;
  margin:8px 0 6px;
  font-size:1.02rem;
  font-weight:800;
}

.page-home .home-index__desc{
  display:block;
  font-size:.82rem;
  line-height:1.65;
  color:var(--text-dim);
}

/* 章节 */
.page-home .home-sec{
  padding-block:clamp(44px,7vw,88px);
  border-top:1px solid rgba(26,42,68,.85);
}

.page-home .home-sec--next{ padding-bottom:clamp(56px,8vw,104px); }

.page-home .home-head{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  gap:6px 18px;
  padding-bottom:18px;
  border-bottom:var(--home-rule);
  margin-bottom:clamp(24px,4vw,42px);
}

.page-home .home-head__num{
  font-size:clamp(2.3rem,6.6vw,4.2rem);
  line-height:.85;
  font-weight:700;
  color:transparent;
  -webkit-text-stroke:1.5px var(--gold-500);
}

.page-home .home-head__text{ flex:1 1 260px; }

.page-home .home-head__kicker{
  margin:0 0 6px;
  font-size:.74rem;
  letter-spacing:.14em;
  color:var(--gold-500);
}

.page-home .home-head__title{
  margin:0;
  font-size:clamp(1.3rem,3.1vw,2rem);
  line-height:1.24;
  font-weight:900;
  color:var(--text);
}

.page-home .home-head__aside{
  margin-left:auto;
  margin-bottom:0;
  font-size:.74rem;
  letter-spacing:.08em;
  color:var(--text-dim);
}

/* 签表轮盘 */
.page-home .bracket-tabs__list{ margin-bottom:clamp(20px,3vw,30px); }

.page-home .bracket-body{
  display:grid;
  grid-template-columns:1fr;
  gap:clamp(26px,4vw,44px);
  align-items:center;
}

.page-home .bracket-wheel{
  position:relative;
  width:min(300px,78vw);
  aspect-ratio:1 / 1;
  max-width:100%;
  margin-inline:auto;
  border-radius:50%;
  border:2px solid var(--ink-700);
  background:repeating-conic-gradient(from -90deg, var(--gold-500) 0deg 2deg, transparent 2deg 30deg);
  box-shadow:inset 0 0 0 16px var(--ink-900), 0 0 42px rgba(216,161,58,.16);
  display:grid;
  place-items:center;
}

.page-home .bracket-wheel::after{
  content:"";
  position:absolute;
  inset:24px;
  border-radius:50%;
  border:1px dashed rgba(216,161,58,.34);
}

.page-home .bracket-wheel__core{
  position:relative;
  z-index:1;
  display:grid;
  justify-items:center;
  gap:2px;
  padding:18px;
  text-align:center;
}

.page-home .bracket-wheel__num{
  font-size:2.6rem;
  font-weight:700;
  line-height:1;
  color:var(--gold-300);
}

.page-home .bracket-wheel__cap{
  font-size:.78rem;
  letter-spacing:.1em;
  color:var(--text-dim);
}

.page-home .bracket-notes__lead{
  margin:0;
  color:var(--text-dim);
  line-height:1.75;
}

.page-home .bracket-notes__list{
  list-style:none;
  margin:20px 0 0;
  padding:0;
  display:grid;
  gap:12px;
}

.page-home .bracket-notes__list li{
  padding:12px 14px;
  background:var(--ink-800);
  border-left:3px solid var(--gold-500);
  font-size:.92rem;
  line-height:1.7;
  color:var(--text);
}

.page-home .figure--bracket,
.page-home .figure--cap{ margin:clamp(26px,4vw,44px) 0 0; }

/* 能力卡片 */
.page-home .cap-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:16px;
}

.page-home .cap-card{
  display:flex;
  flex-direction:column;
  gap:10px;
  transition:border-color .24s var(--ease),transform .24s var(--ease);
}

.page-home .cap-card:hover{ border-color:var(--gold-500); }

.page-home .cap-card__title{
  margin:0;
  font-size:1.22rem;
  line-height:1.35;
  font-weight:800;
  color:var(--text);
}

.page-home .cap-card__text{
  margin:0;
  font-size:.92rem;
  line-height:1.75;
  color:var(--text-dim);
}

.page-home .cap-card__metric{
  margin:auto 0 0;
  padding-top:12px;
  border-top:1px solid var(--ink-700);
  font-size:.8rem;
  letter-spacing:.04em;
  color:var(--gold-300);
}

/* 地图 */
.page-home .map-layout{
  display:grid;
  grid-template-columns:1fr;
  gap:clamp(24px,4vw,44px);
}

.page-home .map-layout__figure{ margin:0; }

.page-home .map-layout__side{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:18px;
}

.page-home .map-layout__side .btn{ margin-top:4px; }

.page-home .coord-list{
  width:100%;
  margin:0;
  border-top:var(--home-rule);
}

.page-home .coord-list__row{
  display:flex;
  flex-wrap:wrap;
  gap:4px 16px;
  justify-content:space-between;
  align-items:baseline;
  padding:12px 2px;
  border-bottom:1px solid var(--ink-700);
}

.page-home .coord-list dt{
  font-size:.88rem;
  font-weight:700;
  color:var(--text);
}

.page-home .coord-list dd{
  margin:0;
  font-size:.8rem;
  letter-spacing:.02em;
  color:var(--text-dim);
}

/* 团队与节奏 */
.page-home .trust-stats{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:0;
  border-top:var(--home-rule);
  border-left:var(--home-rule);
}

.page-home .trust-stat{
  padding:18px 16px 20px;
  border-right:var(--home-rule);
  border-bottom:var(--home-rule);
}

.page-home .trust-body{
  display:grid;
  grid-template-columns:1fr;
  gap:clamp(24px,3.5vw,38px);
  margin-top:clamp(28px,4vw,46px);
}

.page-home .trust-body__col{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:12px;
}

.page-home .trust-body__title{
  margin:0;
  font-size:1.06rem;
  font-weight:800;
  color:var(--gold-300);
}

.page-home .trust-timeline{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:10px;
  font-size:.9rem;
  line-height:1.6;
  color:var(--text-dim);
}

.page-home .trust-timeline li{
  display:grid;
  grid-template-columns:58px 1fr;
  gap:10px;
  align-items:baseline;
  padding-bottom:10px;
  border-bottom:1px solid rgba(26,42,68,.9);
}

.page-home .trust-timeline .mono{
  color:var(--gold-500);
  font-size:.82rem;
  letter-spacing:.04em;
}

/* 下一步入口 */
.page-home .next-links{
  display:grid;
  grid-template-columns:1fr;
  gap:14px;
}

.page-home .next-links a{
  display:flex;
  flex-direction:column;
  gap:8px;
  padding:22px 20px 24px;
  background:var(--ink-800);
  border:var(--home-rule);
  box-shadow:var(--home-shadow);
  text-decoration:none;
  color:var(--text);
  transition:transform .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease);
}

.page-home .next-links a:hover,
.page-home .next-links a:focus-visible{
  transform:translate(-3px,-3px);
  border-color:var(--gold-500);
  color:var(--gold-300);
}

.page-home .next-links__num{
  font-size:1.4rem;
  font-weight:700;
  color:var(--gold-500);
}

.page-home .next-links__title{ font-size:1.05rem; font-weight:800; }

.page-home .next-links__desc{
  font-size:.82rem;
  line-height:1.65;
  color:var(--text-dim);
}

.page-home .next-note{
  margin:clamp(24px,3.5vw,38px) 0 0;
  padding-left:14px;
  border-left:3px solid var(--jade);
  font-size:.85rem;
  line-height:1.7;
  color:var(--text-dim);
}

/* 响应式 */
@media (min-width:640px){
  .page-home .home-index__list{ grid-template-columns:repeat(2,1fr); }
  .page-home .trust-stats{ grid-template-columns:repeat(4,1fr); }
}

@media (min-width:760px){
  .page-home .next-links{ grid-template-columns:repeat(2,1fr); }
  .page-home .cap-grid{ grid-template-columns:repeat(2,1fr); }
  .page-home .trust-body{ grid-template-columns:repeat(2,1fr); }
}

@media (min-width:880px){
  .page-home .bracket-body{
    grid-template-columns:minmax(0,320px) minmax(0,1fr);
  }
  .page-home .map-layout{
    grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);
    align-items:start;
  }
}

@media (min-width:920px){
  .page-home .home-open__grid{
    grid-template-columns:1.35fr 1fr;
  }
  .page-home .home-index__list{ grid-template-columns:repeat(4,1fr); }
}

@media (min-width:1080px){
  .page-home .cap-grid{ grid-template-columns:repeat(12,1fr); }
  .page-home .cap-card:nth-child(1){ grid-column:span 7; }
  .page-home .cap-card:nth-child(2){ grid-column:span 5; }
  .page-home .cap-card:nth-child(3){ grid-column:span 5; }
  .page-home .cap-card:nth-child(4){ grid-column:span 7; }
  .page-home .next-links{ grid-template-columns:repeat(4,1fr); }
  .page-home .trust-body{ grid-template-columns:repeat(3,1fr); }
}

@media (prefers-reduced-motion:reduce){
  .page-home .home-index__list a,
  .page-home .cap-card,
  .page-home .next-links a{
    transition:none;
  }
  .page-home .next-links a:hover,
  .page-home .next-links a:focus-visible{
    transform:none;
  }
}