.page-home{
  --home-ticks:24px;
  background:var(--ink-900);
  color:var(--text-100);
  font-family:var(--font-sans);
}

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

.page-home .breadcrumb{
  padding-top:16px;
  padding-bottom:2px;
  font-size:13px;
  color:var(--text-400);
}
.page-home .breadcrumb-list{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  list-style:none;
  margin:0;
  padding:0;
}
.page-home .breadcrumb-list a{
  color:var(--text-400);
  text-decoration:none;
}
.page-home .breadcrumb-list a:hover{color:var(--amber-200);}
.page-home .breadcrumb-sep{color:var(--line-500);}

.page-home .home-h2{
  position:relative;
  margin:0;
  padding-top:14px;
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(22px,3.4vw,30px);
  line-height:1.32;
  letter-spacing:.02em;
  color:var(--text-100);
}
.page-home .home-h2::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  width:42px;
  height:1px;
  background:var(--amber-400);
}
.page-home .home-h2--ink{color:var(--ink-900);}
.page-home .home-sub{
  margin:12px 0 0;
  max-width:52em;
  font-size:15px;
  line-height:1.78;
  color:var(--text-400);
}
.page-home .home-sub--ink{color:var(--ink-700);}

/* ---------- 首屏 ---------- */
.page-home .home-first{
  position:relative;
  overflow:hidden;
  padding:var(--space-2) 0 var(--space-1);
  background-color:var(--ink-900);
  background-image:
    repeating-linear-gradient(90deg,transparent 0 95px,rgba(44,66,87,.5) 95px 96px),
    repeating-linear-gradient(0deg,transparent 0 95px,rgba(44,66,87,.5) 95px 96px);
}
.page-home .home-first::before,
.page-home .home-first::after{
  content:"";
  position:absolute;
  top:0;
  bottom:0;
  width:var(--home-ticks);
  background-image:repeating-linear-gradient(180deg,var(--line-500) 0 1px,transparent 1px 96px);
  opacity:.5;
  pointer-events:none;
}
.page-home .home-first::before{left:0;}
.page-home .home-first::after{right:0;}

.page-home .home-first-inner{
  position:relative;
  display:grid;
  gap:var(--space-2);
}

.page-home .home-statement{
  border-left:1px solid var(--line-500);
  padding-left:18px;
}
.page-home .home-title{
  margin:10px 0 0;
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(30px,7vw,50px);
  line-height:1.2;
  letter-spacing:.02em;
  color:var(--text-100);
}
.page-home .home-lede{
  margin:18px 0 0;
  max-width:34em;
  font-size:16px;
  line-height:1.78;
  color:var(--text-400);
}
.page-home .home-marks{
  display:flex;
  flex-wrap:wrap;
  gap:10px 26px;
  margin:24px 0 0;
  padding:16px 0 0;
  list-style:none;
  border-top:1px solid var(--line-500);
}
.page-home .home-marks li{
  display:flex;
  align-items:baseline;
  gap:6px;
}
.page-home .home-marks .num{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:20px;
  font-weight:600;
  color:var(--amber-200);
}
.page-home .mark-label{
  font-size:13px;
  letter-spacing:.04em;
  color:var(--text-400);
}

/* 进度带 */
.page-home .home-track-wrap{
  position:relative;
  padding-top:6px;
}
.page-home .track-art{
  position:absolute;
  right:-8%;
  bottom:-6%;
  width:92%;
  height:auto;
  opacity:.14;
  pointer-events:none;
  object-fit:cover;
  max-width:100%;
}
.page-home .track-head{
  position:relative;
  z-index:1;
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  gap:6px 16px;
  margin-bottom:14px;
}
.page-home .track-caption{
  margin:0;
  font-family:var(--font-display);
  font-size:19px;
  font-weight:600;
  color:var(--text-100);
}
.page-home .track-sub{
  margin:0;
  font-size:13px;
  color:var(--text-400);
}
.page-home .home-track{
  position:relative;
  z-index:1;
  display:grid;
  gap:8px;
  margin:0;
  padding:0;
  list-style:none;
}
.page-home .track-step{
  border:1px solid var(--line-500);
  background:rgba(22,41,61,.78);
  transition:background var(--dur-fast) var(--ease),border-color var(--dur-fast) var(--ease);
}
.page-home .track-link{
  display:flex;
  flex-direction:column;
  gap:6px;
  height:100%;
  padding:15px 16px;
  color:var(--text-100);
  text-decoration:none;
}
.page-home .track-no{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:12px;
  letter-spacing:.08em;
  color:var(--celadon-200);
}
.page-home .track-name{
  font-family:var(--font-display);
  font-size:19px;
  font-weight:600;
}
.page-home .track-hint{
  font-size:13px;
  line-height:1.62;
  color:var(--text-400);
}
.page-home .track-step.is-current{
  border-color:var(--amber-400);
  background:var(--amber-400);
  animation:home-breathe 6s ease-in-out infinite;
}
.page-home .track-step.is-current .track-name{color:var(--amber-ink);}
.page-home .track-step.is-current .track-no{color:rgba(35,21,5,.72);}
.page-home .track-step.is-current .track-hint{color:rgba(35,21,5,.8);}
.page-home .track-step:hover{
  border-color:var(--celadon-400);
  background:var(--ink-700);
}
.page-home .track-step.is-current:hover{
  border-color:var(--amber-200);
  background:var(--amber-200);
}
@keyframes home-breathe{
  0%,100%{filter:brightness(1);}
  50%{filter:brightness(1.06);}
}

/* ---------- 两个入口 ---------- */
.page-home .home-entries{
  padding:0 0 var(--space-3);
  background:var(--ink-900);
}
.page-home .entries-grid{
  display:grid;
  gap:16px;
  margin-top:var(--space-1);
}
.page-home .entry{
  display:flex;
  flex-direction:column;
  gap:14px;
  padding:22px 20px;
  border:1px solid var(--line-500);
  border-top:2px solid var(--amber-400);
  background:var(--ink-800);
}
.page-home .entry-no{
  margin:0;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.1em;
  color:var(--celadon-200);
}
.page-home .entry-title{
  margin:0;
  font-family:var(--font-display);
  font-size:22px;
  font-weight:600;
  color:var(--text-100);
}
.page-home .entry-text{
  margin:0;
  font-size:15px;
  line-height:1.76;
  color:var(--text-400);
}
.page-home .entry-list{
  display:grid;
  gap:8px;
  margin:0;
  padding:0;
  list-style:none;
}
.page-home .entry-list li{
  position:relative;
  padding-left:16px;
  font-size:14px;
  line-height:1.7;
  color:var(--text-400);
}
.page-home .entry-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.62em;
  width:6px;
  height:6px;
  border:1px solid var(--celadon-200);
  border-radius:50%;
}
.page-home .entry .btn{
  margin-top:auto;
  align-self:flex-start;
}
.page-home .entry--paper{
  border-color:var(--paper-edge);
  border-top:2px solid var(--celadon-400);
  background:var(--paper-100);
  color:var(--ink-900);
  box-shadow:6px 6px 0 rgba(220,211,194,.2);
}
.page-home .entry--paper .entry-no{color:var(--ink-700);}
.page-home .entry--paper .entry-title{color:var(--ink-900);}
.page-home .entry--paper .entry-text{color:var(--ink-700);}
.page-home .entry--paper .entry-list li{color:var(--ink-700);}
.page-home .entry--paper .entry-list li::before{
  border-color:var(--celadon-400);
  background:var(--celadon-400);
}
.page-home .entries-fig{
  margin:0;
  min-height:180px;
  overflow:hidden;
  border:1px solid var(--line-500);
  background:var(--ink-800);
}
.page-home .entries-fig img{
  display:block;
  width:100%;
  height:100%;
  min-height:180px;
  object-fit:cover;
  opacity:.9;
}
.page-home .home-aside{
  margin:var(--space-1) 0 0;
  padding-left:12px;
  border-left:1px solid var(--line-500);
  font-size:14px;
  line-height:1.75;
  color:var(--text-400);
}
.page-home .home-aside a{
  color:var(--amber-200);
  text-decoration:underline;
  text-underline-offset:3px;
}

/* ---------- 栏目骨架 ---------- */
.page-home .home-skeleton{
  padding:var(--space-3) 0;
  border-top:1px solid var(--line-500);
  border-bottom:1px solid var(--line-500);
  background:var(--ink-800);
}
.page-home .skeleton-head{display:grid;gap:10px;}
.page-home .rail-caption{
  margin:0;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--celadon-200);
}
.page-home .skeleton-grid{
  display:grid;
  gap:10px;
  margin-top:var(--space-1);
}
.page-home .sk-group{
  border:1px solid var(--line-500);
  border-left:2px solid var(--line-500);
  background:rgba(11,22,34,.55);
  transition:border-color var(--dur-mid) var(--ease),background var(--dur-mid) var(--ease);
}
.page-home .sk-group[open]{
  border-left-color:var(--celadon-400);
  background:var(--ink-700);
}
.page-home .sk-group summary{
  display:flex;
  align-items:center;
  gap:12px;
  padding:14px 16px;
  cursor:pointer;
  list-style:none;
  font-family:var(--font-display);
  font-size:17px;
  font-weight:600;
  color:var(--text-100);
}
.page-home .sk-group summary::-webkit-details-marker{display:none;}
.page-home .sk-name{flex:1;}
.page-home .sk-count{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:12px;
  color:var(--text-400);
}
.page-home .sk-group summary::after{
  content:"+";
  font-family:var(--font-mono);
  font-size:14px;
  color:var(--amber-400);
}
.page-home .sk-group[open] summary::after{content:"−";}
.page-home .sk-list{
  display:grid;
  gap:8px;
  margin:0;
  padding:0 16px 16px;
  list-style:none;
}
.page-home .sk-list li{
  display:flex;
  gap:10px;
  padding-top:8px;
  border-top:1px dashed rgba(44,66,87,.9);
  font-size:14px;
  line-height:1.65;
  color:var(--text-400);
}
.page-home .sk-list li:first-child{
  padding-top:0;
  border-top:0;
}
.page-home .sk-list .num{
  flex:0 0 40px;
  padding-top:2px;
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:12px;
  color:var(--celadon-200);
}

/* ---------- 对照示例 ---------- */
.page-home .home-compare{
  padding:var(--space-3) 0;
  background:var(--paper-100);
  color:var(--ink-900);
}
.page-home .compare-body{
  display:grid;
  gap:20px;
  margin-top:var(--space-1);
}
.page-home .compare-table-wrap{
  position:relative;
  overflow-x:auto;
  border:1px solid var(--paper-edge);
  background:var(--paper-100);
  box-shadow:6px 6px 0 rgba(198,187,166,.6);
}
.page-home .compare-table{
  width:100%;
  min-width:520px;
  border-collapse:collapse;
  font-size:14px;
}
.page-home .compare-table th,
.page-home .compare-table td{
  padding:12px 14px;
  text-align:left;
  vertical-align:top;
  line-height:1.62;
  border-bottom:1px solid rgba(198,187,166,.75);
}
.page-home .compare-table thead th{
  position:sticky;
  top:0;
  z-index:2;
  background:var(--paper-300);
  font-family:var(--font-sans);
  font-size:12px;
  font-weight:600;
  letter-spacing:.08em;
  color:var(--ink-700);
}
.page-home .compare-table .col-no{width:78px;}
.page-home .compare-table tbody th{
  white-space:nowrap;
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:13px;
  font-weight:600;
  color:var(--ink-700);
  background:rgba(220,211,194,.55);
  transition:background var(--dur-fast) var(--ease),color var(--dur-fast) var(--ease);
}
.page-home .compare-table tbody td{color:var(--ink-700);}
.page-home .compare-table tbody tr{transition:background var(--dur-fast) var(--ease);}
.page-home .compare-table tbody tr:hover{background:rgba(111,167,149,.18);}
.page-home .compare-table tbody tr:hover th{
  color:var(--ink-900);
  background:var(--amber-200);
}
.page-home .compare-fig{margin:0;}
.page-home .compare-fig img{
  display:block;
  width:100%;
  height:auto;
  border:1px solid var(--paper-edge);
  background:var(--paper-300);
}
.page-home .compare-fig figcaption{
  margin-top:10px;
  padding-left:10px;
  border-left:2px solid var(--celadon-400);
  font-size:13px;
  line-height:1.68;
  color:var(--ink-700);
}
.page-home .compare-foot{
  margin:var(--space-1) 0 0;
  max-width:56em;
  font-size:14px;
  line-height:1.8;
  color:var(--ink-700);
}
.page-home .compare-foot a{
  color:var(--ink-900);
  text-decoration:underline;
  text-decoration-color:var(--amber-400);
  text-underline-offset:3px;
}

/* ---------- 更新节奏 ---------- */
.page-home .home-cadence{
  position:relative;
  overflow:hidden;
  padding:var(--space-3) 0;
  background:var(--ink-900);
}
.page-home .cadence-texture{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  width:100%;
  height:58%;
  object-fit:cover;
  opacity:.07;
  pointer-events:none;
}
.page-home .cadence-inner{position:relative;z-index:1;}
.page-home .cadence-list{
  display:grid;
  margin:var(--space-1) 0 0;
  padding:0;
  list-style:none;
  border-top:1px solid var(--line-500);
}
.page-home .cadence-list li{
  display:grid;
  gap:4px;
  padding:14px 0;
  border-bottom:1px solid var(--line-500);
}
.page-home .cadence-when{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:13px;
  letter-spacing:.04em;
  color:var(--amber-200);
}
.page-home .cadence-what{
  font-size:15px;
  line-height:1.72;
  color:var(--text-100);
}
.page-home .cadence-foot{
  margin:var(--space-1) 0 0;
  max-width:56em;
  font-size:14px;
  line-height:1.8;
  color:var(--text-400);
}
.page-home .cadence-foot a{
  color:var(--amber-200);
  text-decoration:underline;
  text-underline-offset:3px;
}

/* ---------- 自助与人工 ---------- */
.page-home .home-human{
  padding:var(--space-3) 0;
  border-top:1px solid var(--line-500);
  background:var(--ink-800);
}
.page-home .human-grid{
  display:grid;
  gap:22px;
  margin-top:var(--space-1);
}
.page-home .human-col{
  padding-left:16px;
  border-left:2px solid var(--celadon-400);
}
.page-home .human-label{
  margin:0 0 8px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.1em;
  color:var(--celadon-200);
}
.page-home .human-col p{
  margin:0 0 12px;
  font-size:15px;
  line-height:1.78;
  color:var(--text-400);
}
.page-home .human-link{
  color:var(--amber-200);
  text-decoration:underline;
  text-underline-offset:3px;
}
.page-home .human-col .btn{align-self:flex-start;}

@media (min-width:760px){
  .page-home .home-lede::first-letter{
    float:left;
    padding:6px 10px 0 0;
    font-family:var(--font-display);
    font-size:44px;
    line-height:.9;
    color:var(--amber-200);
  }
  .page-home .home-track{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;}
  .page-home .cadence-list li{
    grid-template-columns:190px minmax(0,1fr);
    align-items:baseline;
    gap:20px;
  }
}

@media (min-width:900px){
  .page-home .home-first-inner{
    grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);
    gap:var(--space-3);
    align-items:start;
  }
  .page-home .home-statement{
    padding-left:22px;
    border-left-color:var(--amber-400);
  }
  .page-home .entries-grid{
    grid-template-columns:minmax(0,1fr) minmax(0,1fr) minmax(0,.8fr);
    gap:20px;
    align-items:stretch;
  }
  .page-home .skeleton-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:12px 20px;
  }
  .page-home .compare-body{
    grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);
    gap:28px;
    align-items:start;
  }
  .page-home .human-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:36px;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-home .track-step.is-current{animation:none;}
  .page-home .track-step,
  .page-home .sk-group,
  .page-home .compare-table tbody tr,
  .page-home .compare-table tbody th{transition:none;}
}