.page-home{
  --home-cut: 44px;
  --home-cut-sm: 20px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero{
  position: relative;
  padding-block: clamp(16px, 3vw, 30px) clamp(6px, 1.6vw, 14px);
  background:
    radial-gradient(120% 90% at 88% -10%, rgba(216,162,74,.20), rgba(216,162,74,0) 62%),
    linear-gradient(180deg, var(--sand-wash) 0%, var(--paper) 76%);
}

.page-home .home-context{
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--stone);
}
.page-home .home-context-num{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  background: var(--teal-800);
  color: var(--sand);
  clip-path: polygon(0 0, calc(100% - 7px) 0, 100% 7px, 100% 100%, 7px 100%, 0 calc(100% - 7px));
}

.page-home .home-collage{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(12px, 2vw, 18px);
}

.page-home .spot{
  position: relative;
  padding: clamp(18px, 3vw, 34px);
  transition: transform var(--dur) var(--ease);
}

/* 主块：七栏，压住右侧小块 */
.page-home .spot--main{
  min-height: 400px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: var(--teal-900);
  color: var(--paper);
  clip-path: polygon(0 0, calc(100% - var(--home-cut)) 0, 100% var(--home-cut), 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
  overflow: hidden;
}
.page-home .spot--main::after{
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(178deg, rgba(5,23,21,.22) 0%, rgba(5,23,21,.58) 44%, rgba(5,23,21,.94) 100%);
}
.page-home .spot-img{
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-home .spot-body{
  position: relative;
  z-index: 2;
  max-width: 46ch;
}

.page-home .spot-kicker{
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--sand);
}
.page-home .spot--where .spot-kicker{ color: var(--teal-700); }

.page-home .num{
  display: inline-block;
  padding: 2px 7px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: .06em;
  color: var(--sand);
  border: 1px solid currentColor;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 6px, 100% 100%, 6px 100%, 0 calc(100% - 6px));
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-home .spot--where .num{ color: var(--teal-800); }

.page-home .spot:hover .num,
.page-home .spot:focus-within .num{
  background: var(--sand);
  color: var(--teal-950);
}

.page-home h1{
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(38px, 7.6vw, 68px);
  line-height: .98;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-home .spot-lead{
  margin: 0 0 20px;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.78;
  letter-spacing: .01em;
  color: rgba(250,247,240,.88);
}

.page-home .spot--change{
  background: var(--teal-800);
  color: var(--paper);
  clip-path: polygon(0 0, calc(100% - var(--home-cut-sm)) 0, 100% var(--home-cut-sm), 100% 100%, var(--home-cut-sm) 100%, 0 calc(100% - var(--home-cut-sm)));
}
.page-home .spot--where{
  background: var(--sand-wash);
  color: var(--teal-950);
  clip-path: polygon(0 0, calc(100% - var(--home-cut-sm)) 0, 100% var(--home-cut-sm), 100% 100%, var(--home-cut-sm) 100%, 0 calc(100% - var(--home-cut-sm)));
}

.page-home .spot-title{
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(20px, 2.2vw, 26px);
  line-height: 1.28;
  letter-spacing: -.01em;
}
.page-home .spot-text{
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.76;
  color: rgba(250,247,240,.8);
}
.page-home .spot--where .spot-text{ color: var(--teal-700); }

.page-home .spot-link{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--sand);
  text-decoration: none;
  border-bottom: 1px solid rgba(216,162,74,.5);
  padding-bottom: 2px;
  transition: gap var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-home .spot--where .spot-link{ color: var(--cinnabar); border-bottom-color: rgba(200,64,47,.45); }
.page-home .spot-link:hover{ gap: 14px; }

.page-home .home-route{
  display: block;
  width: 100%;
  height: clamp(56px, 8vw, 110px);
  margin-top: clamp(4px, 1.4vw, 12px);
}
.page-home .home-route path{
  fill: none;
  stroke: var(--sand);
  stroke-width: 2;
  stroke-dasharray: 7 9;
  stroke-linecap: round;
}
.page-home .home-route circle{ fill: var(--teal-800); stroke: var(--sand); stroke-width: 2; }
.page-home .home-route .route-start{ fill: var(--cinnabar); stroke: none; }

/* ---------- 索引速览带 ---------- */
.page-home .home-index-band{
  position: relative;
  overflow: hidden;
  padding-block: clamp(28px, 4.4vw, 52px);
  background: var(--sand);
  color: var(--teal-950);
}
.page-home .band-bg{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .16;
  mix-blend-mode: multiply;
  pointer-events: none;
  display: block;
}
.page-home .band-inner{ position: relative; z-index: 1; }

.page-home .band-kicker{
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--teal-700);
}
.page-home .band-head h2{
  margin: 0 0 10px;
  max-width: 22ch;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.12;
  letter-spacing: -.02em;
}
.page-home .band-desc{
  margin: 0 0 clamp(18px, 2.4vw, 28px);
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.76;
  color: var(--teal-800);
}
.page-home .band-desc .num{
  color: var(--teal-800);
  border-color: var(--teal-800);
}

.page-home .band-track{
  display: flex;
  gap: 12px;
  margin: 0;
  padding: 0 0 10px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}
.page-home .band-track::-webkit-scrollbar{ height: 6px; }
.page-home .band-track::-webkit-scrollbar-thumb{ background: rgba(14,59,54,.3); }
.page-home .band-track li{ flex: 0 0 min(78vw, 268px); scroll-snap-align: start; }

.page-home .band-node{
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
  padding: 18px 20px 20px;
  background: rgba(250,247,240,.9);
  color: var(--teal-950);
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.page-home .band-node:hover,
.page-home .band-node:focus-visible{
  background: var(--teal-800);
  color: var(--paper);
  transform: translateY(-3px);
}
.page-home .band-node .num{
  align-self: flex-start;
  color: var(--teal-700);
  border-color: currentColor;
}
.page-home .band-node:hover .num,
.page-home .band-node:focus-visible .num{
  color: var(--sand);
  background: transparent;
}
.page-home .band-node-title{
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -.01em;
}
.page-home .band-node-text{
  font-size: 14px;
  line-height: 1.7;
  color: var(--stone);
}
.page-home .band-node:hover .band-node-text,
.page-home .band-node:focus-visible .band-node-text{ color: rgba(250,247,240,.82); }

/* ---------- 通用正文区块 ---------- */
.page-home .home-section{
  padding-block: clamp(38px, 5.4vw, 80px);
  background: var(--paper);
}
.page-home .home-panel{
  background: linear-gradient(180deg, var(--paper) 0%, var(--sand-wash) 100%);
}

.page-home .home-split{
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 46px);
  align-items: start;
}

.page-home .home-eyebrow{
  margin: 0 0 12px;
  padding-left: 34px;
  position: relative;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--teal-600);
}
.page-home .home-eyebrow::before{
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 24px;
  height: 2px;
  background: var(--sand);
  transform: translateY(-50%);
}
.page-home .home-eyebrow--light{ color: var(--sand-soft); }

.page-home .home-h2{
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.15;
  letter-spacing: -.02em;
  color: var(--teal-950);
}
.page-home .home-h2--light{ color: var(--paper); }

.page-home .home-text{
  margin: 0 0 20px;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.82;
  letter-spacing: .01em;
  color: var(--ink);
}

/* 四类权益 */
.page-home .cat-list{
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}
.page-home .cat-item{
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 14px;
  row-gap: 2px;
  padding: 14px 0;
  border-top: 1px solid var(--hair);
}
.page-home .cat-item:last-child{ border-bottom: 1px solid var(--hair); }
.page-home .cat-num{
  grid-row: 1 / span 2;
  align-self: start;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--sand);
  padding-top: 3px;
}
.page-home .cat-name{
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 18px;
  color: var(--teal-900);
}
.page-home .cat-text{
  font-size: 14px;
  line-height: 1.7;
  color: var(--stone);
}

/* 图 ---------- */
.page-home .home-figure{ margin: 0; }
.page-home .home-figure img{
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  clip-path: polygon(0 0, calc(100% - 30px) 0, 100% 30px, 100% 100%, 30px 100%, 0 calc(100% - 30px));
}
.page-home .home-caption{
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: .04em;
  color: var(--stone);
}

/* 老用户面板 ---------- */
.page-home .panel-points{
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}
.page-home .panel-points li{
  position: relative;
  padding: 10px 0 10px 22px;
  font-size: 15px;
  line-height: 1.76;
  color: var(--ink);
  border-top: 1px dashed rgba(14,59,54,.18);
}
.page-home .panel-points li:first-child{ border-top: none; }
.page-home .panel-points li::before{
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 7px;
  height: 7px;
  background: var(--cinnabar);
  transform: rotate(45deg);
}
.page-home .panel-points .num{
  color: var(--teal-700);
  border-color: var(--teal-600);
  margin-right: 4px;
}
.page-home .panel-actions{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
}
.page-home .spot-link--inline{ color: var(--teal-700); border-bottom-color: rgba(31,107,94,.4); }

/* ---------- 规模区块 ---------- */
.page-home .home-scale{
  padding-block: clamp(38px, 5.4vw, 80px);
  background:
    linear-gradient(135deg, rgba(31,107,94,.28) 0%, rgba(31,107,94,0) 45%),
    var(--teal-900);
  color: var(--paper);
  position: relative;
}
.page-home .home-scale::before{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 6px;
  background: repeating-linear-gradient(45deg, var(--sand) 0 10px, transparent 10px 20px);
  opacity: .7;
}
.page-home .scale-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  margin: 0 0 clamp(22px, 3vw, 36px);
  padding: 0;
  list-style: none;
  background: rgba(250,247,240,.12);
}
.page-home .scale-item{
  padding: clamp(16px, 2vw, 26px);
  background: var(--teal-900);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.page-home .scale-num{
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(30px, 4.6vw, 52px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--sand);
}
.page-home .scale-label{
  font-size: 13px;
  line-height: 1.65;
  color: rgba(250,247,240,.78);
}

.page-home .scale-notes{
  display: grid;
  gap: 16px;
  margin-bottom: clamp(22px, 3vw, 34px);
}
.page-home .scale-note{
  margin: 0;
  padding-left: 16px;
  border-left: 2px solid var(--sand);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(250,247,240,.84);
}
.page-home .scale-note strong{
  color: var(--sand-soft);
  font-weight: 600;
}

/* ---------- 回程 ---------- */
.page-home .home-return{
  padding-block: clamp(36px, 5vw, 72px);
  background: var(--sand-wash);
}
.page-home .home-return .home-h2{ margin-bottom: clamp(18px, 2.4vw, 28px); }
.page-home .return-links{
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .return-link{
  display: flex;
  flex-direction: column;
  gap: 6px;
  height: 100%;
  padding: 18px 20px;
  background: var(--paper);
  color: var(--teal-950);
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.page-home .return-link:hover,
.page-home .return-link:focus-visible{
  background: var(--teal-800);
  color: var(--paper);
  transform: translateY(-3px);
}
.page-home .return-link-title{
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -.01em;
}
.page-home .return-link-text{
  font-size: 13px;
  line-height: 1.7;
  color: var(--stone);
}
.page-home .return-link:hover .return-link-text,
.page-home .return-link:focus-visible .return-link-text{ color: rgba(250,247,240,.8); }

/* ---------- 断点 ---------- */
@media (min-width: 720px){
  .page-home .return-links{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-home .scale-notes{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-home .scale-notes .scale-note:first-child{ grid-column: 1 / -1; }
}

@media (min-width: 900px){
  .page-home .home-collage{
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: clamp(14px, 1.6vw, 22px);
    align-items: start;
  }
  .page-home .spot--main{
    grid-column: 1 / 8;
    grid-row: 1 / 3;
    margin-right: -6.5%;
    z-index: 2;
    min-height: 470px;
  }
  .page-home .spot--change{
    grid-column: 8 / 13;
    grid-row: 1;
    margin-top: clamp(18px, 3.4vw, 52px);
    z-index: 1;
  }
  .page-home .spot--where{
    grid-column: 8 / 13;
    grid-row: 2;
    margin-top: 6px;
    margin-left: clamp(0px, 2.2vw, 30px);
    z-index: 1;
  }
  .page-home .home-split{ grid-template-columns: 7fr 4fr; }
  .page-home .home-split--rev{ grid-template-columns: 4fr 7fr; }
  .page-home .home-split--rev .home-figure{ margin-top: 34px; }
  .page-home .scale-grid{ grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-home .scale-notes{ grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-home .scale-notes .scale-note:first-child{ grid-column: auto; }
}

@media (min-width: 1100px){
  .page-home .return-links{ grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-home .band-track li{ flex-basis: 288px; }
}

@media (prefers-reduced-motion: reduce){
  .page-home .spot,
  .page-home .band-node,
  .page-home .return-link,
  .page-home .num,
  .page-home .spot-link{
    transition: none;
  }
  .page-home .band-node:hover,
  .page-home .return-link:hover{ transform: none; }
}
<<<END>>>