.page-home{
  --h-grid:rgba(35,29,25,.055);
  --h-line:rgba(35,29,25,.12);
  --h-diag:rgba(198,160,44,.55);
  background:var(--paper);
  color:var(--ink);
  overflow-x:hidden;
}
.page-home .mono{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;}

/* ---------- 首屏 ---------- */
.page-home .hero{
  position:relative;
  overflow:hidden;
  padding:24px 0 clamp(40px,6vw,72px);
  background-color:var(--paper);
  background-image:
    repeating-linear-gradient(90deg,transparent 0 79px,var(--h-grid) 79px 80px),
    repeating-linear-gradient(0deg,transparent 0 79px,var(--h-grid) 79px 80px);
}
.page-home .hero::after{
  content:"";
  position:absolute;
  top:-30%;
  left:58%;
  width:1px;
  height:160%;
  background:var(--h-diag);
  transform:rotate(28deg);
  pointer-events:none;
}
.page-home .hero__grid{
  position:relative;
  z-index:1;
  display:grid;
  gap:32px;
  align-items:start;
}
.page-home .hero__crumb{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  color:var(--stone);
}
.page-home .hero__crumb-sep{
  display:inline-block;
  width:24px;
  height:1px;
  background:var(--line-strong);
}
.page-home .hero__kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin:20px 0 0;
  color:var(--saffron);
}
.page-home .hero__kicker::before{
  content:"";
  width:8px;
  height:8px;
  background:var(--saffron);
}
.page-home .hero__title{
  margin:14px 0 0;
  font-size:clamp(38px,8.4vw,104px);
  line-height:.95;
  letter-spacing:-.03em;
  font-weight:900;
}
.page-home .hero__title-accent{color:var(--sky);}
.page-home .hero__lede{
  margin:22px 0 0;
  max-width:34em;
  font-size:17px;
  line-height:1.85;
  color:var(--ink);
}
.page-home .hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:26px;
}
.page-home .hero__stage{position:relative;}
.page-home .hero__figure{
  margin:0;
  overflow:hidden;
  background:var(--ice);
  clip-path:polygon(0 16%,100% 0,100% 100%,0 100%);
}
.page-home .hero__figure img{
  display:block;
  width:100%;
  height:100%;
  aspect-ratio:16/10;
  object-fit:cover;
}
.page-home .hero__cards{
  display:grid;
  gap:1px;
  margin-top:18px;
  background:var(--line);
  border:1px solid var(--line);
}
.page-home .svc-card{
  display:flex;
  flex-direction:column;
  gap:6px;
  padding:20px 18px;
  background:var(--saffron);
  color:var(--paper);
  text-decoration:none;
  transition:background 180ms var(--ease);
}
.page-home .svc-card:hover,
.page-home .svc-card:focus-visible{background:var(--saffron-deep);}
.page-home .svc-card:focus-visible{outline:2px solid var(--paper);outline-offset:-4px;}
.page-home .svc-card__label{color:rgba(246,243,234,.8);}
.page-home .svc-card__title{font-size:24px;font-weight:700;line-height:1.2;}
.page-home .svc-card__text{font-size:14px;line-height:1.7;color:rgba(246,243,234,.94);}
.page-home .svc-card__hint{
  margin-top:8px;
  font-size:13px;
  font-weight:600;
  opacity:.75;
  transition:opacity 160ms var(--ease);
}
.page-home .svc-card:hover .svc-card__hint,
.page-home .svc-card:focus-visible .svc-card__hint{opacity:1;}
.page-home .week-card{
  display:flex;
  flex-direction:column;
  gap:6px;
  padding:20px 18px;
  background:var(--night);
  color:var(--paper);
  text-decoration:none;
}
.page-home .week-card:focus-visible{outline:2px solid var(--saffron);outline-offset:-4px;}
.page-home .week-card__label{color:var(--cloud);}
.page-home .week-card__stat{
  display:flex;
  align-items:baseline;
  gap:8px;
  font-size:15px;
  color:var(--paper);
}
.page-home .week-card__num{
  font-family:var(--mono);
  font-size:40px;
  line-height:.9;
  font-weight:900;
  color:var(--gold);
}
.page-home .week-card__text{font-size:14px;line-height:1.7;color:var(--ice);}
.page-home .week-card__go{
  margin-top:auto;
  padding-top:8px;
  font-size:13px;
  font-weight:600;
  color:var(--gold);
}

/* ---------- 本周赛程带 ---------- */
.page-home .week{padding:clamp(48px,7vw,80px) 0;}
.page-home .week__top{display:grid;gap:28px;}
.page-home .week__head{display:grid;gap:14px;max-width:62ch;}
.page-home .week__head .mono{color:var(--sky);}
.page-home .week__note{margin:0;font-size:17px;line-height:1.85;}
.page-home .week__legend{display:flex;flex-wrap:wrap;gap:16px;margin:4px 0 0;}
.page-home .week__figure{margin:0;overflow:hidden;background:var(--paper);}
.page-home .week__figure img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:3/2;
  object-fit:cover;
}
.page-home .week__grid{
  list-style:none;
  margin:32px 0 0;
  padding:0;
  display:grid;
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.page-home .day{
  display:flex;
  flex-direction:column;
  gap:8px;
  min-height:158px;
  padding:16px 14px 18px;
  background:var(--paper);
}
.page-home .day--off{background:rgba(246,243,234,.55);}
.page-home .day__name{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.14em;
  color:var(--stone);
}
.page-home .day__status{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:13px;
  font-weight:600;
  color:var(--ink);
}
.page-home .day__dot{
  width:8px;
  height:8px;
  flex:none;
  background:var(--stone);
}
.page-home .day__status--open .day__dot{background:var(--meadow);}
.page-home .day__status--live .day__dot{background:var(--saffron);}
.page-home .day__status--done .day__dot{background:var(--stone);}
.page-home .day__status--off .day__dot{background:transparent;border:1px solid var(--stone);}
.page-home .day__event{
  font-size:15px;
  font-weight:600;
  line-height:1.5;
}
.page-home .day__place{
  margin:auto 0 0;
  font-size:12px;
  letter-spacing:.06em;
  color:var(--stone);
}

/* ---------- 技能树 ---------- */
.page-home .tree{padding:clamp(48px,7vw,88px) 0;}
.page-home .tree__head{display:grid;gap:14px;max-width:62ch;}
.page-home .tree__head .mono{color:var(--saffron);}
.page-home .tree__note{margin:0;font-size:17px;line-height:1.85;}
.page-home .tree__acc{margin-top:36px;}
.page-home .tree__acc-bar{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  border-top:1px solid var(--line-strong);
}
.page-home .tree__acc-hint{margin:0;color:var(--stone);font-size:12px;}
.page-home .tree__acc .acc__item{border-bottom:1px solid var(--line);}
.page-home .tree__h{margin:0;font:inherit;}
.page-home .tree__trigger{
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;
  gap:14px;
  width:100%;
  padding:22px 4px;
  background:none;
  border:0;
  color:var(--ink);
  font:inherit;
  text-align:left;
  cursor:pointer;
  transition:background 160ms var(--ease);
}
.page-home .tree__trigger:hover{background:rgba(187,211,223,.24);}
.page-home .tree__trigger:focus-visible{outline:2px solid var(--saffron);outline-offset:-2px;}
.page-home .tree__num{
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.12em;
  color:var(--stone);
  padding-bottom:4px;
  border-bottom:2px solid var(--gold);
  white-space:nowrap;
}
.page-home .tree__label{display:flex;flex-direction:column;gap:4px;min-width:0;}
.page-home .tree__name{font-size:24px;font-weight:700;line-height:1.2;}
.page-home .tree__desc{font-size:13px;line-height:1.6;color:var(--stone);}
.page-home .tree__sign,
.page-home .help__sign{
  position:relative;
  width:16px;
  height:16px;
  flex:none;
  justify-self:end;
}
.page-home .tree__sign::before,
.page-home .tree__sign::after,
.page-home .help__sign::before,
.page-home .help__sign::after{
  content:"";
  position:absolute;
  background:var(--ink);
  transition:transform 180ms var(--ease),opacity 180ms var(--ease);
}
.page-home .tree__sign::before,
.page-home .help__sign::before{top:7.5px;left:0;width:16px;height:1px;}
.page-home .tree__sign::after,
.page-home .help__sign::after{top:0;left:7.5px;width:1px;height:16px;}
.page-home .acc__item[data-open] .tree__sign::after,
.page-home .acc__item[data-open] .help__sign::after{transform:rotate(90deg);opacity:0;}
.page-home .tree__body{display:grid;gap:16px;padding:4px 4px 28px;}
.page-home .tree__projects{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.page-home .tree__project{
  display:flex;
  align-items:baseline;
  gap:12px;
  padding:14px 16px;
  background:var(--ice);
  font-size:15px;
  line-height:1.6;
}
.page-home .tree__fit{
  margin:0;
  padding-left:14px;
  border-left:2px solid var(--gold);
  font-size:15px;
  line-height:1.8;
  color:var(--ink);
}
.page-home .tree__figure{
  margin:40px 0 0;
  display:grid;
  gap:0;
  border:1px solid var(--line);
  background:var(--paper);
}
.page-home .tree__figure img{
  display:block;
  width:100%;
  height:100%;
  min-height:220px;
  object-fit:cover;
}
.page-home .tree__figure figcaption{
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:10px;
  padding:24px;
  font-size:15px;
  line-height:1.8;
}
.page-home .tree__figure-label{margin:0;color:var(--stone);font-size:12px;}

/* ---------- 第一次来 ---------- */
.page-home .start{padding:clamp(48px,7vw,80px) 0;}
.page-home .start__head{display:grid;gap:14px;max-width:62ch;}
.page-home .start__head .mono{color:var(--sky);}
.page-home .start__note{margin:0;font-size:17px;line-height:1.85;}
.page-home .start__steps{
  list-style:none;
  margin:36px 0 0;
  padding:0;
  display:grid;
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.page-home .start__step{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:24px 20px;
  background:var(--paper);
}
.page-home .start__step-num{font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--saffron);}
.page-home .start__step h3{margin:0;font-size:24px;font-weight:700;line-height:1.25;}
.page-home .start__step p{margin:0;font-size:15px;line-height:1.8;}
.page-home .start__foot{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  align-items:center;
  margin-top:28px;
}
.page-home .start__tip{margin:0;font-size:14px;line-height:1.7;color:var(--stone);}

/* ---------- 记录与内容中心 ---------- */
.page-home .tools{padding:clamp(48px,7vw,88px) 0;}
.page-home .tools__top{display:grid;gap:32px;}
.page-home .tools__copy{display:grid;gap:16px;max-width:58ch;}
.page-home .tools__copy .mono{color:var(--saffron);}
.page-home .tools__copy p{margin:0;font-size:17px;line-height:1.85;}
.page-home .tools__actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:6px;}
.page-home .tools__figure{margin:0;overflow:hidden;background:var(--ice);}
.page-home .tools__figure img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:4/3;
  object-fit:cover;
}
.page-home .tools__table-wrap{margin-top:44px;overflow-x:auto;}
.page-home .tools__table{
  width:100%;
  min-width:560px;
  border-collapse:collapse;
  font-size:15px;
}
.page-home .tools__table caption{
  padding-bottom:12px;
  text-align:left;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:.12em;
  color:var(--stone);
}
.page-home .tools__table th,
.page-home .tools__table td{
  padding:12px 14px;
  border-bottom:1px solid var(--line);
  text-align:left;
  vertical-align:top;
  line-height:1.7;
}
.page-home .tools__table thead th{
  font-size:13px;
  font-weight:600;
  letter-spacing:.06em;
  color:var(--stone);
  border-bottom:1px solid var(--line-strong);
}
.page-home .tools__table tbody th{font-weight:600;}
.page-home .tools__table a{color:var(--sky);text-decoration:none;border-bottom:1px solid rgba(31,110,156,.4);}
.page-home .tools__table a:hover{border-bottom-color:var(--sky);}

/* ---------- 高原影像带 ---------- */
.page-home .vista{padding:0;}
.page-home .vista__figure{
  margin:0;
  display:grid;
  grid-template-areas:"stack";
  min-height:clamp(320px,48vw,540px);
  overflow:hidden;
}
.page-home .vista__figure > *{grid-area:stack;}
.page-home .vista__figure img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
}
.page-home .vista__overlay{
  align-self:end;
  display:grid;
  gap:12px;
  padding:clamp(24px,5vw,64px);
  background:rgba(13,34,49,.74);
  color:var(--paper);
}
.page-home .vista__overlay .mono{color:var(--gold);margin:0;}
.page-home .vista__overlay .headline{margin:0;color:var(--paper);font-size:clamp(26px,4vw,40px);line-height:1.2;}
.page-home .vista__text{
  margin:0;
  max-width:38em;
  font-size:17px;
  line-height:1.85;
  color:var(--ice);
}

/* ---------- 常见疑问与服务响应 ---------- */
.page-home .help{padding:clamp(48px,7vw,88px) 0;}
.page-home .help__grid{display:grid;gap:40px;}
.page-home .help__main{display:grid;gap:20px;align-content:start;}
.page-home .help__main .mono{color:var(--saffron);}
.page-home .help__acc{border-top:1px solid var(--line-strong);}
.page-home .help__acc .acc__item{border-bottom:1px solid var(--line);}
.page-home .help__q{margin:0;font:inherit;}
.page-home .help__trigger{
  display:grid;
  grid-template-columns:1fr auto;
  align-items:center;
  gap:16px;
  width:100%;
  padding:20px 4px;
  background:none;
  border:0;
  color:var(--ink);
  font:inherit;
  font-size:17px;
  font-weight:600;
  text-align:left;
  cursor:pointer;
  transition:color 160ms var(--ease);
}
.page-home .help__trigger:hover{color:var(--saffron);}
.page-home .help__trigger:focus-visible{outline:2px solid var(--saffron);outline-offset:-2px;}
.page-home .help__body{
  display:grid;
  gap:12px;
  padding:0 4px 24px;
  font-size:16px;
  line-height:1.85;
}
.page-home .help__body p{margin:0;}
.page-home .help__body a{color:var(--sky);text-decoration:none;border-bottom:1px solid rgba(31,110,156,.4);}
.page-home .help__body a:hover{border-bottom-color:var(--sky);}
.page-home .help__side{
  display:grid;
  gap:16px;
  align-content:start;
  padding:24px 20px;
  background:var(--ice);
  border-top:3px solid var(--saffron);
}
.page-home .help__side h3{margin:0;font-size:24px;font-weight:700;line-height:1.3;}
.page-home .help__flow{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
}
.page-home .help__flow li{
  display:flex;
  align-items:baseline;
  gap:12px;
  padding:12px 14px;
  background:var(--paper);
  font-size:14px;
  line-height:1.7;
}
.page-home .help__note{margin:0;font-size:13px;line-height:1.75;color:var(--stone);}

/* ---------- 断点 ---------- */
@media (min-width:640px){
  .page-home .hero::after{left:62%;}
}

@media (min-width:720px){
  .page-home .hero__cards{grid-template-columns:1fr 1fr;}
  .page-home .week__grid{grid-template-columns:repeat(2,1fr);}
  .page-home .tree__projects{grid-template-columns:repeat(2,1fr);}
}

@media (min-width:900px){
  .page-home .week__top{grid-template-columns:minmax(0,1fr) minmax(0,340px);align-items:end;gap:48px;}
  .page-home .start__steps{grid-template-columns:repeat(3,1fr);}
  .page-home .tree__figure{grid-template-columns:minmax(0,7fr) minmax(0,5fr);align-items:stretch;}
  .page-home .tree__figure figcaption{padding:32px;}
}

@media (min-width:1000px){
  .page-home .week__grid{grid-template-columns:repeat(7,1fr);}
}

@media (min-width:1024px){
  .page-home .hero__grid{grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:56px;align-items:end;}
  .page-home .hero__figure{clip-path:polygon(0 22%,100% 0,100% 100%,0 100%);}
  .page-home .hero__cards{
    position:relative;
    z-index:2;
    margin-top:-88px;
    margin-left:-72px;
  }
  .page-home .tools__top{grid-template-columns:minmax(0,6.4fr) minmax(0,5.6fr);gap:56px;align-items:center;}
  .page-home .help__grid{grid-template-columns:minmax(0,7fr) minmax(0,4.4fr);gap:56px;align-items:start;}
}

@media (prefers-reduced-motion:reduce){
  .page-home .svc-card,
  .page-home .svc-card__hint,
  .page-home .tree__trigger,
  .page-home .help__trigger,
  .page-home .tree__sign::before,
  .page-home .tree__sign::after,
  .page-home .help__sign::before,
  .page-home .help__sign::after{transition:none;}
}
<<<END>>>