.page-disclaimer {
  --disc-rule: rgba(159, 191, 191, 0.16);
  --disc-rule-strong: rgba(159, 191, 191, 0.34);
  position: relative;
  background: var(--ink);
  color: var(--shell);
  font-family: var(--font-sans);
  padding-bottom: clamp(56px, 9vw, 104px);
  overflow-x: hidden;
}

.page-disclaimer p {
  margin: 0 0 1em;
}

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

.page-disclaimer .disc-crumbs-nav {
  padding-top: clamp(14px, 2.4vw, 22px);
  font-size: 13px;
}

.page-disclaimer .disc-hero {
  display: grid;
  gap: clamp(22px, 4vw, 46px);
  padding-block: clamp(22px, 4vw, 40px) clamp(26px, 4vw, 44px);
  border-bottom: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-hero-copy h1 {
  margin: 0.16em 0 0.55em;
  font-size: clamp(32px, 6.4vw, 60px);
  font-weight: 900;
  font-stretch: condensed;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--shell);
}

.page-disclaimer .disc-hero-copy .lede {
  max-width: 58ch;
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .disc-hero-figure {
  margin: 0;
}

.page-disclaimer .disc-hero-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--disc-rule-strong);
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero {
    grid-template-columns: minmax(0, 1.22fr) minmax(0, 0.78fr);
    align-items: end;
  }
}

.page-disclaimer .disc-version {
  margin-top: clamp(20px, 3vw, 32px);
  border: 1px solid var(--deep);
  border-radius: var(--radius-sm);
  background: linear-gradient(96deg, rgba(28, 74, 99, 0.94), rgba(18, 48, 69, 0.94));
  overflow: hidden;
}

.page-disclaimer .disc-version > summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 18px;
  padding: 14px clamp(14px, 2.4vw, 22px);
  list-style: none;
  cursor: pointer;
  font-size: 13.5px;
  color: var(--mist);
  transition: background 0.2s var(--ease);
}

.page-disclaimer .disc-version > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .disc-version > summary:hover {
  background: rgba(69, 224, 206, 0.07);
}

.page-disclaimer .disc-version-tag {
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: 0.1em;
  color: var(--glow);
}

.page-disclaimer .disc-version-sub {
  line-height: 1.5;
}

.page-disclaimer .disc-version-toggle {
  margin-left: auto;
  padding: 3px 11px;
  border: 1px solid rgba(159, 191, 191, 0.4);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--shell);
}

.page-disclaimer .disc-version[open] .disc-version-toggle {
  color: var(--glow);
  border-color: rgba(69, 224, 206, 0.55);
}

.page-disclaimer .disc-version-list {
  margin: 0;
  padding: 14px clamp(14px, 2.4vw, 22px) 18px;
  list-style: none;
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--disc-rule);
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--mist);
}

.page-disclaimer .disc-version-list li {
  display: grid;
  gap: 3px;
}

.page-disclaimer .disc-version-list .mono {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--glow);
}

.page-disclaimer .disc-clause {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  column-gap: 14px;
  row-gap: 10px;
  padding-block: clamp(26px, 4vw, 42px);
  border-bottom: 1px solid var(--disc-rule);
}

.page-disclaimer .disc-no {
  grid-column: 1;
  grid-row: 1;
  align-self: baseline;
  font-family: var(--font-mono);
  font-size: 24px;
  line-height: 1.05;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-disclaimer .disc-head {
  grid-column: 2;
  grid-row: 1;
  align-self: baseline;
}

.page-disclaimer .disc-head h2 {
  margin: 0;
  font-size: clamp(20px, 3.1vw, 27px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--shell);
}

.page-disclaimer .disc-body {
  grid-column: 1 / -1;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--shell);
  max-width: 68ch;
}

.page-disclaimer .disc-body a {
  color: var(--mist);
  text-decoration: underline;
  text-decoration-color: rgba(159, 191, 191, 0.5);
  text-underline-offset: 3px;
  transition: color 0.18s var(--ease), text-decoration-color 0.18s var(--ease);
}

.page-disclaimer .disc-body a:hover,
.page-disclaimer .disc-body a:focus-visible {
  color: var(--glow);
  text-decoration-color: var(--glow);
}

.page-disclaimer .disc-note {
  grid-column: 1 / -1;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
  border-left: 2px solid var(--deep);
  padding-left: 12px;
}

.page-disclaimer .disc-note::before {
  content: "要点";
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--clay);
}

.page-disclaimer .disc-states {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 6px 0 46px;
}

.page-disclaimer .disc-state {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border: 1px solid var(--disc-rule-strong);
  border-radius: 999px;
  background: rgba(18, 48, 69, 0.6);
  cursor: help;
  outline: none;
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-disclaimer .disc-state:hover,
.page-disclaimer .disc-state:focus-visible {
  border-color: var(--mist);
  background: var(--tide);
}

.page-disclaimer .disc-state-icon {
  width: 18px;
  height: 18px;
  flex: none;
}

.page-disclaimer .disc-state-icon--ok {
  color: var(--glow);
}

.page-disclaimer .disc-state-icon--wait {
  color: var(--coral);
}

.page-disclaimer .disc-state-name {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--shell);
}

.page-disclaimer .disc-state-tip {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: min(240px, 70vw);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--disc-rule-strong);
  background: var(--deep);
  color: var(--shell);
  font-size: 12.5px;
  line-height: 1.65;
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease);
  z-index: 5;
}

.page-disclaimer .disc-state:hover .disc-state-tip,
.page-disclaimer .disc-state:focus-visible .disc-state-tip {
  opacity: 1;
  transform: translateY(0);
}

.page-disclaimer .disc-seal {
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 5px;
  width: clamp(152px, 24vw, 196px);
  aspect-ratio: 1 / 1;
  margin: clamp(42px, 6vw, 76px) auto 0;
  border: 1px dashed rgba(159, 191, 191, 0.42);
  border-radius: 50%;
  color: var(--mist);
  text-align: center;
  transform: rotate(-7deg);
  opacity: 0.82;
}

.page-disclaimer .disc-seal .mono {
  font-size: 10.5px;
  letter-spacing: 0.18em;
}

.page-disclaimer .disc-seal .mono:first-child {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--shell);
}

@media (min-width: 940px) {
  .page-disclaimer .disc-clause {
    grid-template-columns: 84px minmax(0, 1fr) 232px;
    column-gap: 34px;
    row-gap: 14px;
  }

  .page-disclaimer .disc-no {
    font-size: 48px;
    line-height: 0.92;
  }

  .page-disclaimer .disc-head {
    grid-column: 2;
    grid-row: 1;
  }

  .page-disclaimer .disc-body {
    grid-column: 2;
    grid-row: 2;
    font-size: 16px;
  }

  .page-disclaimer .disc-note {
    grid-column: 3;
    grid-row: 1 / span 2;
    margin-top: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-state,
  .page-disclaimer .disc-state-tip,
  .page-disclaimer .disc-body a,
  .page-disclaimer .disc-version > summary {
    transition: none;
  }
}