.page-disclaimer{
  --ud-sticky: 88px;
  background:
    radial-gradient(1100px 480px at 8% -12%, rgba(168, 85, 247, 0.20), transparent 62%),
    radial-gradient(880px 420px at 92% 2%, rgba(56, 189, 248, 0.12), transparent 66%),
    var(--ink);
  color: var(--paper);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: clip;
}

.page-disclaimer .usage-hero{
  max-width: var(--shell);
  margin-inline: auto;
  padding: clamp(20px, 4vw, 40px) var(--gutter) 0;
}

.page-disclaimer .hero-grid{
  display: grid;
  gap: clamp(20px, 4vw, 36px);
  margin-top: clamp(18px, 3vw, 28px);
}

.page-disclaimer .hero-main .eyebrow{
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  color: var(--violet-soft);
  margin: 0;
}

.page-disclaimer .hero-main h1{
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 7vw, 4rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
  text-wrap: balance;
}

.page-disclaimer .hero-lead{
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  font-size: clamp(0.98rem, 1.7vw, 1.08rem);
  line-height: 1.85;
  color: rgba(248, 245, 255, 0.82);
  max-width: 62ch;
}

.page-disclaimer .hero-meta{
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: clamp(18px, 2.6vw, 24px) 0 0;
  padding: 0;
}

.page-disclaimer .hero-meta .tag{
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  padding: 5px 12px;
}

.page-disclaimer .hero-note{
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 18px 20px;
  box-shadow: var(--shadow-print);
}

.page-disclaimer .hero-note::before{
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  border-radius: var(--radius) var(--radius) 0 0;
  background: linear-gradient(90deg, var(--violet), var(--arcade) 55%, var(--gold));
}

.page-disclaimer .hero-note-title{
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  color: var(--violet-soft);
  margin: 0 0 14px;
}

.page-disclaimer .hero-note ul{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .hero-note li{
  position: relative;
  padding-left: 20px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(248, 245, 255, 0.8);
}

.page-disclaimer .hero-note li::before{
  content: "";
  position: absolute;
  left: 2px;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--mint);
  border-radius: 2px;
  transform: rotate(45deg);
  box-shadow: 0 0 10px rgba(94, 234, 212, 0.55);
}

.page-disclaimer .chapter-jump{
  max-width: var(--shell);
  margin: clamp(24px, 4vw, 40px) auto 0;
  padding: 0 var(--gutter);
  border-top: 1px dashed var(--line);
  padding-top: clamp(16px, 2.4vw, 22px);
}

.page-disclaimer .chapter-jump-label{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin: 0 0 12px;
}

.page-disclaimer .chapter-jump-list{
  list-style: none;
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 10px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .chapter-jump-list li{
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.page-disclaimer .chapter-jump-list a{
  display: inline-flex;
  align-items: center;
  gap: 9px;
  white-space: nowrap;
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: rgba(248, 245, 255, 0.86);
  text-decoration: none;
  font-size: 0.86rem;
  transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.page-disclaimer .chapter-jump-list a span{
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--arcade);
}

.page-disclaimer .chapter-jump-list a:hover,
.page-disclaimer .chapter-jump-list a:focus-visible{
  border-color: var(--violet);
  background: var(--panel-lift);
  color: var(--violet-soft);
}

.page-disclaimer .usage-body{
  max-width: var(--shell);
  margin: clamp(24px, 4vw, 48px) auto 0;
  padding: 0 var(--gutter);
  display: grid;
  gap: clamp(28px, 4vw, 44px);
}

.page-disclaimer .usage-section{
  padding-top: clamp(26px, 4vw, 40px);
}

.page-disclaimer .usage-section:first-child{
  padding-top: 0;
}

.page-disclaimer .usage-section + .usage-section{
  margin-top: clamp(26px, 4vw, 40px);
  border-top: 1px dashed var(--line);
}

.page-disclaimer .section-head{
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 0 16px;
}

.page-disclaimer .section-no{
  display: inline-grid;
  place-items: center;
  min-width: 46px;
  padding: 6px 12px;
  background: var(--violet);
  color: #0B0814;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  clip-path: polygon(14% 0, 100% 0, 86% 100%, 0 100%);
}

.page-disclaimer .section-title{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 3.6vw, 1.95rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--paper);
}

.page-disclaimer .usage-section p{
  margin: 0 0 14px;
  font-size: 0.98rem;
  line-height: 1.85;
  color: rgba(248, 245, 255, 0.8);
}

.page-disclaimer .usage-section p:last-child{
  margin-bottom: 0;
}

.page-disclaimer .section-tail{
  margin-top: 18px;
}

.page-disclaimer .usage-section a{
  color: var(--arcade);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 189, 248, 0.45);
  padding-bottom: 1px;
}

.page-disclaimer .usage-section a:hover,
.page-disclaimer .usage-section a:focus-visible{
  color: var(--mint);
  border-bottom-color: var(--mint);
}

.page-disclaimer .read-grid{
  display: grid;
  gap: 14px;
  margin: 22px 0 18px;
}

.page-disclaimer .read-card{
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 18px 20px;
  overflow: hidden;
}

.page-disclaimer .read-card::before{
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--violet);
}

.page-disclaimer .read-card.is-case::before{
  background: var(--gold);
}

.page-disclaimer .read-card.is-record::before{
  background: var(--arcade);
}

.page-disclaimer .card-kicker{
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--violet-soft);
  margin-bottom: 8px;
}

.page-disclaimer .read-card.is-case .card-kicker{
  color: var(--gold);
}

.page-disclaimer .read-card.is-record .card-kicker{
  color: var(--arcade);
}

.page-disclaimer .read-card h3{
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.4;
  margin: 0 0 10px;
  color: var(--paper);
}

.page-disclaimer .read-card p{
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: rgba(248, 245, 255, 0.76);
}

.page-disclaimer .ud-note{
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px 16px;
  border-left: 3px solid var(--mint);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: linear-gradient(90deg, rgba(94, 234, 212, 0.12), transparent 72%);
}

.page-disclaimer .ud-note-mark{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--mint);
  padding-top: 0.28em;
}

.page-disclaimer .ud-note p{
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(248, 245, 255, 0.86);
}

.page-disclaimer .steps{
  list-style: none;
  counter-reset: udstep;
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 0;
}

.page-disclaimer .steps li{
  counter-increment: udstep;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px 16px;
  background: var(--panel-deep);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-disclaimer .steps li::before{
  content: "0" counter(udstep);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--arcade);
}

.page-disclaimer .steps li span{
  font-size: 0.94rem;
  line-height: 1.75;
  color: rgba(248, 245, 255, 0.82);
}

.page-disclaimer .usage-figure{
  margin: 24px 0 0;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-print);
}

.page-disclaimer .usage-figure img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-disclaimer .usage-figure figcaption{
  padding: 10px 14px 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.65;
  letter-spacing: 0.01em;
  color: var(--muted);
}

.page-disclaimer .ud-list{
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
}

.page-disclaimer .ud-list li{
  position: relative;
  padding-left: 22px;
  font-size: 0.94rem;
  line-height: 1.75;
  color: rgba(248, 245, 255, 0.8);
}

.page-disclaimer .ud-list li::before{
  content: "";
  position: absolute;
  left: 1px;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--mint);
  border-radius: 2px;
  transform: rotate(45deg);
  box-shadow: 0 0 10px rgba(94, 234, 212, 0.5);
}

.page-disclaimer .ud-list li strong{
  color: var(--paper);
  font-weight: 700;
}

.page-disclaimer .cadence{
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
}

.page-disclaimer .cadence-item{
  position: relative;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
}

.page-disclaimer .cadence-item::after{
  content: "";
  position: absolute;
  right: -20px;
  bottom: -20px;
  width: 56px;
  height: 56px;
  border: 1px solid var(--line);
  transform: rotate(12deg);
}

.page-disclaimer .cadence-when{
  display: block;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin-bottom: 8px;
}

.page-disclaimer .cadence-item p{
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(248, 245, 255, 0.78);
}

.page-disclaimer .feedback-panel{
  display: grid;
  gap: 12px;
  margin: 22px 0 0;
  padding: 18px;
  background: var(--panel-lift);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-disclaimer .contact-row{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line);
}

.page-disclaimer .contact-label{
  min-width: 68px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-disclaimer .contact-value{
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--paper);
  word-break: break-all;
}

.page-disclaimer .ud-copy{
  appearance: none;
  cursor: pointer;
  margin-left: auto;
  padding: 5px 14px;
  border-radius: 999px;
  border: 1px solid var(--arcade);
  background: transparent;
  color: var(--arcade);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .ud-copy:hover,
.page-disclaimer .ud-copy:focus-visible{
  background: var(--arcade);
  color: #0B0814;
}

.page-disclaimer .ud-copy[data-copied]{
  background: var(--mint);
  border-color: var(--mint);
  color: #0B0814;
}

.page-disclaimer .contact-note{
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: rgba(248, 245, 255, 0.72);
}

.page-disclaimer .usage-side{
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-disclaimer .side-card{
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 16px 18px;
}

.page-disclaimer .side-card.is-accent{
  border-color: rgba(168, 85, 247, 0.55);
  box-shadow: 0 0 0 1px rgba(168, 85, 247, 0.16), 0 0 26px rgba(168, 85, 247, 0.14);
}

.page-disclaimer .side-card-title{
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--violet-soft);
  margin: 0 0 12px;
}

.page-disclaimer .side-toc,
.page-disclaimer .side-links{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .side-toc a,
.page-disclaimer .side-links a{
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  border-radius: 6px;
  color: rgba(248, 245, 255, 0.8);
  text-decoration: none;
  font-size: 0.88rem;
  line-height: 1.5;
  transition: background 0.16s ease, color 0.16s ease;
}

.page-disclaimer .side-toc a span{
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--arcade);
}

.page-disclaimer .side-links a::before{
  content: "▸";
  color: var(--violet);
  font-size: 0.8rem;
}

.page-disclaimer .side-toc a:hover,
.page-disclaimer .side-toc a:focus-visible,
.page-disclaimer .side-links a:hover,
.page-disclaimer .side-links a:focus-visible{
  background: var(--panel-lift);
  color: var(--violet-soft);
}

.page-disclaimer .side-stats{
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 10px;
}

.page-disclaimer .side-stats div{
  display: grid;
  gap: 4px;
}

.page-disclaimer .side-stats dt{
  font-size: 0.76rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.page-disclaimer .side-stats dd{
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--gold);
}

@media (min-width: 720px){
  .page-disclaimer .read-grid{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .cadence{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px){
  .page-disclaimer .hero-grid{
    grid-template-columns: minmax(0, 1.55fr) minmax(250px, 0.75fr);
    align-items: end;
  }
}

@media (min-width: 980px){
  .page-disclaimer .usage-body{
    grid-template-columns: minmax(0, 1fr) 282px;
    align-items: start;
  }

  .page-disclaimer .usage-side{
    position: sticky;
    top: var(--ud-sticky);
  }
}

@media (prefers-reduced-motion: reduce){
  .page-disclaimer *{
    transition: none !important;
  }
}

@media print{
  .page-disclaimer{
    background: #fff;
    color: #111;
    padding-bottom: 0;
  }

  .page-disclaimer .chapter-jump,
  .page-disclaimer .usage-side,
  .page-disclaimer .ud-copy{
    display: none !important;
  }

  .page-disclaimer .usage-body{
    display: block;
    max-width: none;
    padding: 0;
    margin: 0;
  }

  .page-disclaimer .usage-section{
    padding-top: 16px;
    break-inside: avoid;
  }

  .page-disclaimer .usage-section + .usage-section{
    border-top: 1px solid #bbb;
  }

  .page-disclaimer h1,
  .page-disclaimer .section-title,
  .page-disclaimer .read-card h3,
  .page-disclaimer .usage-section p,
  .page-disclaimer .read-card p,
  .page-disclaimer .steps li span,
  .page-disclaimer .ud-list li,
  .page-disclaimer .contact-value{
    color: #111;
  }

  .page-disclaimer .hero-note,
  .page-disclaimer .read-card,
  .page-disclaimer .steps li,
  .page-disclaimer .cadence-item,
  .page-disclaimer .feedback-panel,
  .page-disclaimer .usage-figure{
    background: #fff;
    border-color: #bbb;
    box-shadow: none;
  }

  .page-disclaimer .section-no{
    background: #eee;
    color: #111;
  }
}