.page-home{
  --home-card:rgba(21,27,61,.82);
  --home-line:rgba(42,53,102,.9);
  --home-shadow:0 26px 60px -34px rgba(0,0,0,.95);
  display:block;
  color:var(--white);
  overflow-x:hidden;
}

.page-home a:focus-visible,
.page-home button:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:3px;
}

/* ---------- 首屏 ---------- */
.page-home .hero{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  padding:calc(var(--header-h) + 26px) 0 48px;
  background:var(--ink-deep);
}

.page-home .hero-bg{
  position:absolute;
  inset:0;
  z-index:-2;
  pointer-events:none;
}

.page-home .hero-bg img{
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.5;
}

.page-home .hero-bg::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(120% 80% at 82% 0%, rgba(123,77,255,.36), transparent 62%),
    radial-gradient(90% 65% at 8% 100%, rgba(46,230,214,.18), transparent 66%),
    linear-gradient(180deg, rgba(7,10,31,.5) 0%, rgba(11,16,48,.9) 58%, var(--ink) 100%);
}

.page-home .hero::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  pointer-events:none;
  opacity:.65;
  background:repeating-linear-gradient(0deg, rgba(46,230,214,.06) 0 1px, transparent 1px 4px);
}

.page-home .hero-inner{
  display:grid;
  gap:30px;
  align-items:start;
}

.page-home .breadcrumb{
  margin-bottom:14px;
}

.page-home .hero-title{
  margin:10px 0 0;
  font-family:var(--font-display);
  font-size:clamp(40px, 12vw, 104px);
  line-height:.94;
  letter-spacing:-.03em;
  font-weight:700;
  color:var(--white);
}

.page-home .hero-title .accent{
  color:var(--cyan);
  text-shadow:0 0 30px rgba(46,230,214,.45);
}

.page-home .hero-lead{
  margin:20px 0 0;
  max-width:56ch;
  font-size:17px;
  line-height:1.8;
  color:#CBD4EF;
}

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

.page-home .hero-panel{
  position:relative;
  padding:18px;
  border-radius:var(--radius);
  box-shadow:var(--home-shadow);
  min-width:0;
}

.page-home .hero-panel-kicker{
  margin:0 0 12px;
  font-size:12px;
  letter-spacing:.22em;
  color:var(--cyan);
}

.page-home .hero-device{
  display:block;
  width:100%;
  height:auto;
  max-height:300px;
  object-fit:cover;
  object-position:top center;
  border-radius:var(--radius-sm);
  border:1px solid var(--home-line);
}

.page-home .hero-facts{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:8px;
  margin:16px 0 0;
}

.page-home .hero-facts dt{
  font-size:12px;
  line-height:1.4;
  color:var(--muted);
}

.page-home .hero-facts dd{
  margin:4px 0 0;
  font-size:16px;
  color:var(--cyan);
  white-space:nowrap;
}

.page-home .hero-index{
  list-style:none;
  margin:36px 0 0;
  padding:0;
  display:grid;
  gap:10px;
}

.page-home .hero-index a{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  grid-template-rows:auto auto;
  column-gap:14px;
  row-gap:2px;
  padding:14px 16px;
  border:1px solid var(--home-line);
  border-radius:var(--radius-sm);
  background:rgba(21,27,61,.62);
  backdrop-filter:blur(9px);
  -webkit-backdrop-filter:blur(9px);
  text-decoration:none;
  color:var(--white);
  transition:border-color .22s ease, box-shadow .22s ease, transform .22s ease;
}

.page-home .hero-index a:hover,
.page-home .hero-index a:focus-visible{
  border-color:var(--cyan);
  box-shadow:var(--glow-cyan);
  transform:translateY(-2px);
}

.page-home .idx-no{
  grid-row:1 / span 2;
  align-self:center;
  font-size:15px;
  color:var(--violet);
}

.page-home .idx-title{
  font-size:16px;
  font-weight:600;
  letter-spacing:.01em;
}

.page-home .idx-note{
  font-size:13px;
  color:var(--muted);
  line-height:1.5;
}

/* ---------- 章节通用 ---------- */
.page-home .section{
  position:relative;
  padding:56px 0;
}

.page-home .section-head{
  display:grid;
  gap:12px;
  margin-bottom:26px;
}

.page-home .section-title{
  margin:0;
  font-family:var(--font-serif);
  font-size:clamp(26px, 6.4vw, 48px);
  line-height:1.16;
  font-weight:600;
  color:var(--white);
}

.page-home .section-note{
  margin:0;
  max-width:62ch;
  color:var(--muted);
  font-size:16px;
  line-height:1.8;
}

.page-home .mini-title{
  margin:0 0 14px;
  font-size:15px;
  font-weight:600;
  letter-spacing:.06em;
  color:var(--white);
}

/* ---------- V4 ---------- */
.page-home .v4{
  background:linear-gradient(180deg,var(--ink),var(--ink-2));
}

.page-home .v4-grid{
  display:grid;
  gap:30px;
  align-items:start;
}

.page-home .v4-copy p{
  margin:14px 0 0;
  max-width:60ch;
  font-size:16px;
  line-height:1.85;
  color:#C6D0EC;
}

.page-home .v4-points{
  list-style:none;
  margin:20px 0 0;
  padding:0;
  display:grid;
  gap:9px;
}

.page-home .v4-points li{
  position:relative;
  padding-left:20px;
  font-size:15px;
  line-height:1.7;
  color:var(--muted);
}

.page-home .v4-points li::before{
  content:"";
  position:absolute;
  left:0;
  top:.62em;
  width:8px;
  height:2px;
  background:var(--cyan);
  box-shadow:0 0 10px rgba(46,230,214,.8);
}

.page-home .v4-stats{
  list-style:none;
  margin:26px 0 0;
  padding:16px 0 0;
  display:grid;
  gap:14px;
  border-top:1px solid var(--home-line);
}

.page-home .v4-stats li{
  display:grid;
  gap:2px;
}

.page-home .stat-num{
  font-size:26px;
  color:var(--cyan);
  letter-spacing:.02em;
}

.page-home .stat-label{
  font-size:13px;
  line-height:1.6;
  color:var(--muted);
}

.page-home .v4-cards{
  display:grid;
  gap:14px;
  min-width:0;
}

.page-home .v4-card{
  position:relative;
  padding:20px 18px 20px 22px;
  background:var(--home-card);
  border:1px solid var(--home-line);
  border-radius:var(--radius);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  box-shadow:var(--home-shadow);
  min-width:0;
}

.page-home .v4-card::before{
  content:"";
  position:absolute;
  left:0;
  top:18px;
  bottom:18px;
  width:3px;
  border-radius:2px;
  background:linear-gradient(180deg,var(--cyan),var(--violet));
}

.page-home .card-no{
  margin:0 0 8px;
  font-size:12px;
  letter-spacing:.2em;
  color:var(--violet);
}

.page-home .v4-card h3{
  margin:0 0 8px;
  font-size:18px;
  font-weight:600;
  color:var(--white);
}

.page-home .v4-card p{
  margin:0;
  font-size:14.5px;
  line-height:1.75;
  color:var(--muted);
}

/* ---------- 三步 ---------- */
.page-home .steps{
  background:
    radial-gradient(90% 70% at 100% 0%, rgba(46,230,214,.14), transparent 60%),
    linear-gradient(165deg,var(--teal),var(--ink-2));
  border-top:1px solid var(--home-line);
  border-bottom:1px solid var(--home-line);
}

.page-home .steps-figure{
  margin:0 0 26px;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid rgba(46,230,214,.28);
}

.page-home .steps-figure img{
  display:block;
  width:100%;
  height:auto;
  max-width:100%;
  object-fit:cover;
}

.page-home .steps-grid{
  display:grid;
  gap:16px;
}

.page-home .step-plate{
  position:relative;
  padding:20px 20px 18px;
  background:linear-gradient(160deg, rgba(27,35,80,.96), rgba(13,18,44,.96));
  clip-path:polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
  box-shadow:var(--home-shadow);
  min-width:0;
}

.page-home .step-plate::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  width:58%;
  height:2px;
  background:linear-gradient(90deg,var(--cyan),rgba(46,230,214,0));
}

.page-home .step-no{
  margin:0 0 10px;
  font-size:12px;
  letter-spacing:.2em;
  color:var(--cyan);
}

.page-home .step-plate h3{
  margin:0 0 10px;
  font-size:20px;
  font-weight:600;
  color:var(--white);
}

.page-home .step-plate > p{
  margin:0;
  font-size:14.5px;
  line-height:1.78;
  color:#BFC9E8;
}

.page-home .step-trigger{
  width:100%;
  margin-top:14px;
  padding:11px 0 0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  background:none;
  border:0;
  border-top:1px dashed var(--home-line);
  color:var(--cyan);
  font-family:var(--font-body);
  font-size:13.5px;
  text-align:left;
  cursor:pointer;
}

.page-home .expand-icon{
  flex:0 0 auto;
  width:10px;
  height:10px;
  border-right:2px solid currentColor;
  border-bottom:2px solid currentColor;
  transform:rotate(45deg);
  transition:transform .24s ease;
}

.page-home .expand-trigger[aria-expanded="true"] .expand-icon{
  transform:rotate(225deg);
}

.page-home .step-plate .expand-panel{
  padding-top:10px;
}

.page-home .step-plate .expand-panel p{
  margin:0;
  font-size:14px;
  line-height:1.78;
  color:var(--muted);
}

/* ---------- 栏目索引 ---------- */
.page-home .rooms{
  background:var(--ink);
}

.page-home .rooms-head{
  display:grid;
  gap:16px;
}

.page-home .rooms-cta{
  justify-self:start;
}

.page-home .rooms-grid{
  display:grid;
  gap:16px;
}

.page-home .room-types,
.page-home .room-tiers{
  padding:20px 18px;
  border:1px solid var(--home-line);
  border-radius:var(--radius);
  background:var(--panel);
  min-width:0;
}

.page-home .room-chips{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:8px;
  grid-template-columns:repeat(auto-fill, minmax(140px, 1fr));
}

.page-home .room-chip{
  display:grid;
  gap:3px;
  padding:10px 12px;
  border:1px solid var(--home-line);
  border-radius:var(--radius-sm);
  background:rgba(11,16,48,.6);
  transition:border-color .2s ease, transform .2s ease;
}

.page-home .room-chip:hover{
  border-color:rgba(46,230,214,.6);
  transform:translateY(-2px);
}

.page-home .room-chip strong{
  font-size:14.5px;
  font-weight:600;
  color:var(--white);
}

.page-home .room-chip span{
  font-size:12.5px;
  line-height:1.5;
  color:var(--muted);
}

.page-home .tiers-count{
  margin-left:8px;
  font-size:12px;
  color:var(--gold);
  letter-spacing:.08em;
}

.page-home .tier-grid{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(48px, 1fr));
  gap:6px;
}

.page-home .tier{
  padding:9px 0;
  text-align:center;
  border:1px solid var(--home-line);
  border-radius:8px;
  background:rgba(11,16,48,.55);
  font-size:12.5px;
  color:var(--muted);
  transition:color .2s ease, border-color .2s ease, background .2s ease;
}

.page-home .tier:hover{
  color:var(--ink);
  background:var(--cyan);
  border-color:var(--cyan);
}

.page-home .tier-note{
  margin:14px 0 0;
  font-size:13px;
  line-height:1.7;
  color:var(--muted);
}

/* ---------- 记录与结算 ---------- */
.page-home .ledger{
  background:
    radial-gradient(80% 70% at 0% 0%, rgba(242,184,75,.12), transparent 62%),
    linear-gradient(155deg,var(--wine),#1A0A18 58%, var(--ink));
}

.page-home .ledger-grid{
  display:grid;
  gap:28px;
  align-items:start;
}

.page-home .ledger-copy p{
  margin:14px 0 0;
  max-width:58ch;
  font-size:16px;
  line-height:1.85;
  color:#DCC9D4;
}

.page-home .ledger-filters{
  list-style:none;
  margin:20px 0 0;
  padding:0;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}

.page-home .ledger-formats{
  display:grid;
  gap:10px;
  margin:20px 0 24px;
}

.page-home .format-card{
  display:grid;
  gap:4px;
  padding:12px 14px;
  border:1px solid rgba(242,184,75,.42);
  border-radius:var(--radius-sm);
  background:rgba(58,16,40,.55);
}

.page-home .format-name{
  font-size:14px;
  letter-spacing:.12em;
  color:var(--gold);
}

.page-home .format-note{
  font-size:13px;
  line-height:1.6;
  color:#D8C6D0;
}

.page-home .ledger-panel{
  position:relative;
  overflow:hidden;
  padding:20px 18px;
  border-radius:var(--radius);
  border:1px solid var(--home-line);
  min-width:0;
}

.page-home .ledger-texture{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.28;
  z-index:0;
}

.page-home .ledger-panel .mini-title,
.page-home .field-list{
  position:relative;
  z-index:1;
}

.page-home .ledger-panel .mini-title{
  color:var(--gold);
}

.page-home .field-list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap:1px;
  background:var(--home-line);
  border:1px solid var(--home-line);
  border-radius:var(--radius-sm);
  overflow:hidden;
}

.page-home .field-list li{
  display:grid;
  grid-template-columns:minmax(0,88px) minmax(0,1fr);
  gap:10px;
  padding:11px 12px;
  background:rgba(15,20,48,.9);
}

.page-home .field-key{
  font-size:12.5px;
  color:var(--gold);
  letter-spacing:.06em;
}

.page-home .field-val{
  font-size:13px;
  line-height:1.6;
  color:#C9D2EF;
}

/* ---------- 规则 ---------- */
.page-home .rules{
  background:var(--ink-2);
}

.page-home .rules-list{
  display:grid;
  gap:10px;
}

.page-home .rules-trigger{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:16px 18px;
  background:rgba(21,27,61,.72);
  border:1px solid var(--home-line);
  border-radius:var(--radius-sm);
  color:var(--white);
  font-family:var(--font-body);
  font-size:15.5px;
  font-weight:500;
  text-align:left;
  cursor:pointer;
  transition:border-color .2s ease, background .2s ease, color .2s ease;
}

.page-home .rules-trigger:hover,
.page-home .rules-trigger[aria-expanded="true"]{
  border-color:rgba(123,77,255,.75);
  background:rgba(27,35,80,.92);
  color:var(--cyan);
}

.page-home .rules-list .expand-panel{
  padding:0 18px 4px;
}

.page-home .rules-list .expand-panel p{
  margin:0;
  padding:12px 0 6px;
  font-size:14.5px;
  line-height:1.85;
  color:var(--muted);
  border-bottom:1px solid rgba(42,53,102,.6);
}

/* ---------- 服务台 ---------- */
.page-home .desk{
  background:linear-gradient(180deg,var(--ink),var(--ink-deep));
}

.page-home .desk-panel{
  display:grid;
  gap:24px;
  padding:24px 20px;
  border-radius:var(--radius);
  border:1px solid var(--home-line);
  box-shadow:var(--home-shadow);
}

.page-home .desk-main p{
  margin:14px 0 0;
  max-width:58ch;
  font-size:15.5px;
  line-height:1.8;
  color:#C6D0EC;
}

.page-home .desk-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:22px;
}

.page-home .desk-contact dl{
  margin:0;
  display:grid;
  gap:12px;
}

.page-home .desk-contact dt{
  font-size:12px;
  letter-spacing:.08em;
  color:var(--muted);
}

.page-home .desk-contact dd{
  margin:3px 0 0;
  font-size:15px;
  color:var(--white);
  overflow-wrap:anywhere;
}

.page-home .desk-contact dd a{
  color:var(--cyan);
  text-decoration:none;
  border-bottom:1px solid rgba(46,230,214,.4);
}

.page-home .desk-contact dd a:hover{
  border-bottom-color:var(--cyan);
}

.page-home .desk-note{
  margin:16px 0 0;
  font-size:13px;
  line-height:1.7;
  color:var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width:700px){
  .page-home .hero-index{
    grid-template-columns:repeat(3, minmax(0,1fr));
    gap:14px;
  }

  .page-home .v4-cards{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }

  .page-home .v4-card:first-child{
    grid-column:1 / -1;
  }

  .page-home .ledger-formats{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }

  .page-home .steps-grid{
    grid-template-columns:repeat(3, minmax(0,1fr));
    align-items:start;
  }

  .page-home .step-plate:nth-child(2){
    transform:translateY(24px);
  }

  .page-home .step-plate:nth-child(3){
    transform:translateY(-8px);
  }
}

@media (min-width:960px){
  .page-home .hero{
    padding:calc(var(--header-h) + 48px) 0 64px;
  }

  .page-home .hero-inner{
    grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);
    gap:48px;
  }

  .page-home .hero-panel{
    transform:rotate(-1.4deg);
    padding:22px;
  }

  .page-home .hero-device{
    max-height:360px;
  }

  .page-home .hero-index{
    margin-top:48px;
  }

  .page-home .section{
    padding:88px 0;
  }

  .page-home .v4-grid{
    grid-template-columns:minmax(0,5fr) minmax(0,7fr);
    gap:48px;
  }

  .page-home .v4-stats{
    grid-template-columns:repeat(3, minmax(0,1fr));
  }

  .page-home .rooms-head{
    grid-template-columns:minmax(0,1fr) auto;
    align-items:end;
  }

  .page-home .rooms-grid{
    grid-template-columns:minmax(0,5fr) minmax(0,7fr);
  }

  .page-home .ledger-grid{
    grid-template-columns:minmax(0,7fr) minmax(0,5fr);
    gap:44px;
  }

  .page-home .ledger-panel{
    margin-top:12px;
  }

  .page-home .desk-panel{
    grid-template-columns:minmax(0,7fr) minmax(0,5fr);
    gap:40px;
    padding:36px 32px;
  }
}

@media (min-width:1200px){
  .page-home .hero-title{
    font-size:clamp(56px, 7.4vw, 112px);
  }

  .page-home .rules-list{
    gap:12px;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-home .hero-index a,
  .page-home .room-chip,
  .page-home .tier,
  .page-home .expand-icon,
  .page-home .rules-trigger{
    transition:none;
  }

  .page-home .hero-panel,
  .page-home .step-plate:nth-child(2),
  .page-home .step-plate:nth-child(3){
    transform:none;
  }
}