.page-home{
  --home-gap:16px;
  --home-pad:clamp(18px,3vw,30px);
  background:var(--frost);
  color:var(--ink);
  overflow-x:clip;
  padding-bottom:clamp(40px,7vw,80px);
}

.page-home .crumb{margin:18px 0 6px;}

/* ---------- 首屏拼贴 ---------- */
.page-home .hero{padding:6px 0 0;}

.page-home .hero-collage{
  display:grid;
  grid-template-columns:1fr;
  gap:var(--home-gap);
}

.page-home .hero-main{
  position:relative;
  isolation:isolate;
  padding:calc(var(--home-pad) + 6px) var(--home-pad) 0;
  border-radius:var(--radius-lg);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(200,235,184,.22) 0%, rgba(200,235,184,0) 55%),
    var(--grad-grape);
  color:var(--white);
  overflow:hidden;
  box-shadow:var(--shadow-2);
}

.page-home .hero-main::before{
  content:"";
  position:absolute;
  right:-28%;
  bottom:-46%;
  width:76%;
  aspect-ratio:1;
  border-radius:50%;
  background:radial-gradient(circle, rgba(166,120,207,.6) 0%, rgba(166,120,207,0) 70%);
  z-index:-1;
}

.page-home .hero-kicker{
  display:inline-flex;
  align-items:center;
  margin:0;
  padding:6px 14px;
  border-radius:var(--radius-pill);
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.3);
  font-size:12px;
  font-weight:700;
  letter-spacing:.08em;
}

.page-home .hero-main h1{
  margin:18px 0 0;
  font-size:clamp(30px,6.4vw,56px);
  line-height:1.08;
  font-weight:800;
  letter-spacing:-.01em;
}

.page-home .hero-main h1 em{
  font-style:normal;
  color:var(--green-soft);
}

.page-home .hero-lead{
  margin:16px 0 0;
  max-width:35em;
  font-size:clamp(14px,1.6vw,17px);
  line-height:1.8;
  color:rgba(255,255,255,.88);
}

.page-home .hero-actions{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px 20px;
  margin-top:22px;
}

.page-home .hero-ghost{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:8px 2px;
  color:var(--green-soft);
  font-size:15px;
  font-weight:700;
  text-decoration:none;
  border-bottom:2px solid rgba(200,235,184,.5);
  transition:color .18s ease,border-color .18s ease;
}

.page-home .hero-ghost:hover,
.page-home .hero-ghost:focus-visible{
  color:var(--white);
  border-color:var(--white);
}

.page-home .hero-stats{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:10px;
  margin:26px 0 0;
  padding:16px 0 0;
  list-style:none;
  border-top:1px solid rgba(255,255,255,.18);
}

.page-home .hero-stats b{
  display:block;
  font-family:var(--mono);
  font-size:clamp(20px,3vw,26px);
  line-height:1;
  color:var(--amber);
}

.page-home .hero-stats span{
  display:block;
  margin-top:6px;
  font-size:12px;
  line-height:1.5;
  color:rgba(255,255,255,.75);
}

.page-home .hero-media{
  margin:24px calc(var(--home-pad) * -1) 0;
}

.page-home .hero-media img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
  aspect-ratio:16/10;
  object-fit:cover;
  clip-path:polygon(0 9%,100% 0,100% 100%,0 100%);
}

.page-home .hero-side{
  display:grid;
  grid-template-columns:1fr;
  gap:var(--home-gap);
}

.page-home .hero-card{
  display:flex;
  flex-direction:column;
  gap:12px;
  padding:var(--home-pad);
  border-radius:var(--radius-lg);
  background:var(--white);
  border:1px solid var(--line);
  box-shadow:var(--shadow-1);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}

.page-home .hero-card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-2);
  border-color:var(--grape-soft);
}

.page-home .ver-num{
  margin:0;
  font-family:var(--mono);
  font-size:clamp(30px,5vw,42px);
  font-weight:700;
  line-height:1;
  letter-spacing:-.02em;
  color:var(--grape);
}

.page-home .ver-num small{
  margin-left:8px;
  font-size:.34em;
  letter-spacing:.14em;
  color:var(--ink-soft);
}

.page-home .hero-card__title{
  margin:0;
  font-size:clamp(18px,2.4vw,21px);
  font-weight:800;
  color:var(--grape-deep);
  letter-spacing:-.01em;
}

.page-home .hero-card__text{
  margin:0;
  font-size:14.5px;
  line-height:1.75;
  color:var(--ink-soft);
}

.page-home .tag-row{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
}

.page-home .card-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  margin-top:auto;
  padding-top:4px;
  font-size:14px;
  font-weight:700;
  color:var(--grape);
  text-decoration:none;
}

.page-home .card-link::after{
  content:"→";
  transition:transform .18s ease;
}

.page-home .card-link:hover::after,
.page-home .card-link:focus-visible::after{
  transform:translateX(3px);
}

.page-home .rank-media img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
  aspect-ratio:16/9;
  object-fit:cover;
  border-radius:var(--radius-md);
}

.page-home .rank-chips{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  margin:0;
  padding:0;
  list-style:none;
}

.page-home .rank-chip{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:36px;
  height:32px;
  padding:0 10px;
  border-radius:var(--radius-pill);
  border:1px solid var(--line);
  background:var(--frost);
  font-family:var(--mono);
  font-size:13px;
  font-weight:700;
  color:var(--grape-deep);
  text-decoration:none;
  transition:background .18s ease,border-color .18s ease,color .18s ease;
}

.page-home .rank-chip:hover,
.page-home .rank-chip:focus-visible{
  background:var(--grape);
  border-color:var(--grape);
  color:var(--white);
}

/* ---------- 章节通用 ---------- */
.page-home .home-section{padding:clamp(40px,7vw,72px) 0 0;}

.page-home .sec-head{max-width:66ch;}

.page-home .sec-head h2{
  margin:10px 0 0;
  font-size:clamp(24px,4vw,36px);
  line-height:1.22;
  font-weight:800;
  letter-spacing:-.01em;
  color:var(--grape-deep);
}

.page-home .sec-head p:not(.eyebrow){
  margin:12px 0 0;
  font-size:15px;
  line-height:1.8;
  color:var(--ink-soft);
}

.page-home .rule-band{
  width:56px;
  height:6px;
  margin-top:16px;
  border-radius:var(--radius-pill);
  background:var(--grad-band);
}

/* ---------- 步骤条 ---------- */
.page-home .steps{
  display:grid;
  grid-template-columns:1fr;
  gap:14px;
  margin:26px 0 0;
  padding:0;
  list-style:none;
}

.page-home .step{
  position:relative;
  padding:20px 20px 22px;
  border-radius:var(--radius-md);
  background:var(--white);
  border:1px solid var(--line);
  transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;
}

.page-home .step:hover{
  transform:translateY(-3px);
  border-color:var(--green);
  box-shadow:var(--shadow-1);
}

.page-home .step-num{
  font-family:var(--mono);
  font-size:12px;
  font-weight:700;
  letter-spacing:.14em;
  color:var(--grape);
}

.page-home .step h3{
  margin:8px 0 0;
  font-size:19px;
  font-weight:800;
  color:var(--ink);
}

.page-home .step p{
  margin:8px 0 0;
  font-size:14.5px;
  line-height:1.75;
  color:var(--ink-soft);
}

.page-home .step-meta{
  display:inline-block;
  margin-top:14px;
  padding:4px 12px;
  border-radius:var(--radius-pill);
  background:var(--green-soft);
  color:var(--green-deep);
  font-size:12px;
  font-weight:700;
}

/* ---------- 玩法索引 ---------- */
.page-home .modes{
  display:grid;
  grid-template-columns:1fr;
  gap:14px;
  margin-top:26px;
}

.page-home .mode{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:22px;
  border-radius:var(--radius-md);
  background:var(--white);
  border:1px solid var(--line);
  color:inherit;
  text-decoration:none;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}

.page-home .mode:hover,
.page-home .mode:focus-visible{
  transform:translateY(-4px);
  border-color:var(--grape-soft);
  box-shadow:var(--shadow-2);
}

.page-home .mode-icon{
  display:grid;
  place-items:center;
  width:46px;
  height:46px;
  border-radius:15px;
  background:var(--grad-fresh);
  color:var(--grape-deep);
}

.page-home .mode h3{
  margin:0;
  font-size:18px;
  font-weight:800;
  color:var(--ink);
}

.page-home .mode p{
  margin:0;
  font-size:14px;
  line-height:1.7;
  color:var(--ink-soft);
}

.page-home .mode-go{
  margin-top:auto;
  padding-top:6px;
  font-size:13px;
  font-weight:700;
  color:var(--grape);
}

/* ---------- 每周更新 ---------- */
.page-home .news-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:var(--home-gap);
  margin-top:26px;
}

.page-home .news-log{
  padding:22px;
  border-radius:var(--radius-lg);
  background:var(--white);
  border:1px solid var(--line);
}

.page-home .log-list{
  margin:0;
  padding:0;
  list-style:none;
}

.page-home .log-item{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  gap:12px;
  padding:16px 0;
  border-bottom:1px dashed var(--line);
}

.page-home .log-item:first-child{padding-top:0;}

.page-home .log-time{
  height:fit-content;
  padding:4px 10px;
  border-radius:var(--radius-pill);
  background:var(--green-soft);
  color:var(--green-deep);
  font-family:var(--mono);
  font-size:12px;
  font-weight:700;
  white-space:nowrap;
}

.page-home .log-item h3{
  margin:0 0 4px;
  font-size:16px;
  font-weight:800;
  color:var(--ink);
}

.page-home .log-item p{
  margin:0;
  font-size:13.5px;
  line-height:1.7;
  color:var(--ink-soft);
}

.page-home .news-log .card-link{margin-top:16px;}

.page-home .case-card{
  display:flex;
  flex-direction:column;
  overflow:hidden;
  border-radius:var(--radius-lg);
  background:var(--white);
  border:1px solid var(--line);
  box-shadow:var(--shadow-1);
}

.page-home .case-card img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
  aspect-ratio:3/2;
  object-fit:cover;
}

.page-home .case-body{
  display:grid;
  gap:10px;
  padding:22px;
}

.page-home .case-figure{
  margin:0;
  font-family:var(--mono);
  font-size:clamp(32px,5vw,42px);
  font-weight:700;
  line-height:1;
  color:var(--amber);
}

.page-home .case-body h3{
  margin:0;
  font-size:19px;
  font-weight:800;
  color:var(--grape-deep);
}

.page-home .case-body p{
  margin:0;
  font-size:14px;
  line-height:1.7;
  color:var(--ink-soft);
}

/* ---------- 帮助入口 ---------- */
.page-home .help-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:var(--home-gap);
  margin-top:26px;
}

.page-home .help-list{
  display:grid;
  gap:10px;
  margin:0;
  padding:0;
  list-style:none;
}

.page-home .help-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:16px 18px;
  border-radius:var(--radius-md);
  background:var(--white);
  border:1px solid var(--line);
  color:inherit;
  text-decoration:none;
  transition:border-color .18s ease,transform .18s ease,box-shadow .18s ease;
}

.page-home .help-row:hover,
.page-home .help-row:focus-visible{
  border-color:var(--grape-soft);
  transform:translateX(3px);
  box-shadow:var(--shadow-1);
}

.page-home .help-row strong{
  display:block;
  font-size:16px;
  font-weight:800;
  color:var(--ink);
}

.page-home .help-row span span{
  display:block;
  margin-top:4px;
  font-size:13px;
  line-height:1.6;
  color:var(--ink-soft);
}

.page-home .help-row i{
  flex:none;
  font-style:normal;
  font-weight:800;
  color:var(--grape);
}

.page-home .contact-card{
  display:grid;
  gap:14px;
  padding:22px;
  border-radius:var(--radius-lg);
  background:var(--grad-fresh);
  border:1px solid var(--line);
}

.page-home .contact-card img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
  aspect-ratio:4/3;
  object-fit:cover;
  border-radius:var(--radius-md);
}

.page-home .contact-card h3{
  margin:0;
  font-size:18px;
  font-weight:800;
  color:var(--grape-deep);
}

.page-home .contact-list{
  display:grid;
  gap:10px;
  margin:0;
  padding:0;
  list-style:none;
}

.page-home .contact-list li{display:grid;gap:2px;}

.page-home .contact-list b{
  font-size:11px;
  font-weight:700;
  letter-spacing:.12em;
  color:var(--grape);
}

.page-home .contact-list span{
  font-size:15px;
  font-weight:600;
  color:var(--ink);
  overflow-wrap:anywhere;
}

.page-home .contact-card .btn{justify-self:start;}

/* ---------- 焦点与动效 ---------- */
.page-home a:focus-visible{
  outline:3px solid var(--grape);
  outline-offset:3px;
  border-radius:var(--radius-sm);
}

.page-home .hero-main a:focus-visible{
  outline-color:var(--green-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width:720px){
  .page-home .modes{grid-template-columns:repeat(2,minmax(0,1fr));}
  .page-home .rank-chips{gap:8px;}
}

@media (min-width:760px){
  .page-home .hero-collage{
    grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);
    align-items:stretch;
  }
  .page-home .hero-side{grid-template-rows:auto 1fr;}
  .page-home .hero-main{display:flex;flex-direction:column;}
  .page-home .hero-media{margin-top:auto;}
  .page-home .hero-media img{aspect-ratio:16/9;}
}

@media (min-width:860px){
  .page-home .steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;}
  .page-home .step{padding:24px;}
  .page-home .step::after{
    content:"";
    position:absolute;
    top:34px;
    right:-12px;
    width:24px;
    height:2px;
    background:var(--line);
  }
  .page-home .step:last-child::after{display:none;}
}

@media (min-width:1000px){
  .page-home .modes{grid-template-columns:repeat(4,minmax(0,1fr));}
  .page-home .news-grid{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:start;}
  .page-home .help-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:start;}
  .page-home .hero-main{padding-top:clamp(28px,3vw,44px);}
}

@media (prefers-reduced-motion:reduce){
  .page-home *{
    transition:none !important;
    animation:none !important;
  }
}
<<<END>>>