.manual-hero{
  position:relative;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:28px;
  background:linear-gradient(145deg,var(--surface-solid),var(--surface-soft));
  box-shadow:0 18px 46px rgba(4,18,8,.12);
  margin:0 0 14px;
  padding:22px;
}
.manual-hero::after{
  content:"?";
  position:absolute;
  right:-8px;
  bottom:-42px;
  color:var(--accent-wash);
  font:900 150px/1 Georgia,serif;
  pointer-events:none;
}
.manual-eyebrow{
  display:flex;
  align-items:center;
  gap:8px;
  color:var(--gold);
  font-size:11px;
  font-weight:900;
  letter-spacing:.09em;
  text-transform:uppercase;
}
.manual-eyebrow i{
  display:grid;
  place-items:center;
  width:28px;
  height:28px;
  border:1px solid var(--accent-border);
  border-radius:9px;
  background:var(--accent-wash);
  font-style:normal;
  font-size:17px;
}
.manual-hero h1{position:relative;z-index:1;margin:12px 0 7px;font-size:clamp(30px,7vw,44px)}
.manual-hero p{position:relative;z-index:1;max-width:720px;margin:0;color:var(--muted);font-size:15px;line-height:1.55}
.manual-version{
  position:relative;
  z-index:1;
  display:inline-flex;
  align-items:center;
  gap:7px;
  margin-top:14px;
  border:1px solid var(--accent-border);
  border-radius:999px;
  background:var(--accent-wash);
  color:var(--ink);
  padding:8px 12px;
  font-size:11px;
  font-weight:850;
}
.manual-tools{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto;
  gap:9px;
  align-items:center;
  margin:14px 0;
}
.manual-search{position:relative;display:block;margin:0}
.manual-search>i{
  position:absolute;
  left:15px;
  top:50%;
  transform:translateY(-50%);
  color:var(--gold);
  font-style:normal;
  font-size:18px;
  pointer-events:none;
}
.manual-search input{margin:0;padding-left:45px;padding-right:42px;background:var(--surface-solid)}
.manual-search button{
  position:absolute;
  right:7px;
  top:50%;
  display:none;
  width:34px;
  height:34px;
  transform:translateY(-50%);
  border-radius:50%;
  background:transparent;
  color:var(--muted);
  padding:0;
  font-size:18px;
}
.manual-search.has-value button{display:grid;place-items:center}
.manual-expand{
  min-height:48px;
  border:1px solid var(--line);
  border-radius:16px;
  background:var(--surface-solid);
  color:var(--ink);
  padding:10px 14px;
  white-space:nowrap;
  font-size:12px;
  font-weight:850;
}
.manual-summary{margin:0 2px 10px;color:var(--muted);font-size:12px;line-height:1.4}
.manual-directory{display:flex;flex-direction:column;gap:10px}
.manual-section{
  border:1px solid var(--line);
  border-radius:21px;
  background:var(--surface-solid);
  box-shadow:0 7px 20px rgba(4,18,8,.07);
  overflow:hidden;
}
.manual-section>summary{
  display:grid;
  grid-template-columns:44px minmax(0,1fr) auto;
  align-items:center;
  gap:11px;
  min-height:72px;
  padding:13px 15px;
  color:var(--ink);
  cursor:pointer;
  list-style:none;
}
.manual-section>summary::-webkit-details-marker{display:none}
.manual-section>summary>i{
  display:grid;
  place-items:center;
  width:42px;
  height:42px;
  border-radius:14px;
  background:var(--accent-wash);
  color:var(--gold);
  font-style:normal;
  font-size:22px;
  font-weight:800;
}
.manual-section>summary>span{display:flex;flex-direction:column;gap:4px;min-width:0}
.manual-section>summary strong{font-size:15px;line-height:1.25}
.manual-section>summary small{color:var(--muted);font-size:11px;line-height:1.35;font-weight:650}
.manual-section>summary>b{color:var(--gold);font-size:20px;transition:transform .18s ease}
.manual-section[open]>summary{border-bottom:1px solid var(--line);background:var(--surface-soft)}
.manual-section[open]>summary>b{transform:rotate(180deg)}
.manual-body{padding:15px 16px 17px}
.manual-body>p{margin:0 0 12px;color:var(--muted);font-size:13px;line-height:1.55}
.manual-body ol{counter-reset:manual-step;margin:0;padding:0;list-style:none}
.manual-body li{
  position:relative;
  counter-increment:manual-step;
  min-height:29px;
  margin:0;
  padding:0 0 13px 38px;
  color:var(--ink);
  font-size:13px;
  line-height:1.55;
}
.manual-body li::before{
  content:counter(manual-step);
  position:absolute;
  left:0;
  top:0;
  display:grid;
  place-items:center;
  width:26px;
  height:26px;
  border:1px solid var(--accent-border);
  border-radius:9px;
  background:var(--accent-wash);
  color:var(--gold);
  font-size:11px;
  font-weight:900;
}
.manual-note{
  display:grid;
  grid-template-columns:28px minmax(0,1fr);
  gap:9px;
  align-items:start;
  margin-top:3px;
  border:1px solid var(--accent-border);
  border-radius:15px;
  background:var(--accent-wash);
  color:var(--muted);
  padding:10px 12px;
  font-size:11px;
  line-height:1.45;
}
.manual-note b{display:grid;place-items:center;width:26px;height:26px;border-radius:9px;background:var(--surface-solid);color:var(--gold)}
.manual-empty{
  display:none;
  border:1px dashed var(--line);
  border-radius:20px;
  background:var(--surface-soft);
  color:var(--muted);
  padding:28px 18px;
  text-align:center;
  line-height:1.5;
}
.manual-empty.is-visible{display:block}
.manual-more-entry{margin:0 0 12px}
.manual-more-entry .more-menu-row{margin:0}
.manual-page-footer{margin:18px 0 4px;color:var(--muted);text-align:center;font-size:11px;line-height:1.5}

@media(max-width:560px){
  .manual-hero{padding:19px 17px}
  .manual-tools{grid-template-columns:1fr}
  .manual-expand{width:100%}
  .manual-section>summary{grid-template-columns:40px minmax(0,1fr) auto;padding:12px}
  .manual-section>summary>i{width:39px;height:39px}
}

@media(min-width:900px){
  .manual-hero{padding:28px 30px}
  .manual-directory{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}
  .manual-section[open]{grid-column:1/-1}
  .manual-body{padding:18px 20px 20px}
}

@media(prefers-reduced-motion:reduce){
  .manual-section>summary>b{transition:none}
}