.page-disclaimer {
  padding-block: 1.25rem clamp(2.5rem, 6vw, 5rem);
}

.page-disclaimer .notice-hero {
  position: relative;
  display: grid;
  gap: 1.5rem;
  padding-block: clamp(1.5rem, 4vw, 2.75rem);
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .notice-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: min(180px, 42%);
  height: 2px;
  background: linear-gradient(90deg, var(--teal), var(--sand));
}

.page-disclaimer .notice-kicker {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-disclaimer .notice-hero h1 {
  margin: 0.65rem 0 0;
  font-family: var(--ff-head);
  font-weight: 800;
  font-size: var(--fs-48);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--fog);
  text-wrap: balance;
}

.page-disclaimer .notice-lede {
  margin: 1rem 0 0;
  max-width: 34em;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .version-card {
  align-self: start;
  padding: 1.05rem 1.1rem 1.15rem;
  background: linear-gradient(158deg, var(--sea-800), var(--sea-900) 72%);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.page-disclaimer .version-summary {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  cursor: pointer;
  list-style: none;
  outline-offset: 4px;
}

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

.page-disclaimer .version-summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--ff-mono);
  font-size: var(--fs-20);
  line-height: 1;
  color: var(--teal);
}

.page-disclaimer .version-card[open] .version-summary::after {
  content: "−";
}

.page-disclaimer .version-summary:focus-visible {
  outline: 2px solid var(--teal);
}

.page-disclaimer .version-badge {
  flex: none;
  padding: 0.3rem 0.55rem;
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--sea-950);
  background: var(--sand);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
}

.page-disclaimer .version-meta {
  display: grid;
  gap: 0.2rem;
}

.page-disclaimer .version-title {
  font-size: var(--fs-14);
  font-weight: 700;
  color: var(--fog);
  line-height: 1.4;
}

.page-disclaimer .version-sub {
  font-size: var(--fs-12);
  color: var(--mist);
  line-height: 1.5;
}

.page-disclaimer .version-list {
  margin: 1rem 0 0;
  padding: 1rem 0 0;
  list-style: none;
  border-top: 1px dashed var(--line);
  display: grid;
  gap: 0.55rem;
}

.page-disclaimer .version-list li {
  position: relative;
  padding-left: 1.1rem;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .version-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.5rem;
  height: 1px;
  background: var(--teal);
}

.page-disclaimer .route-figure {
  position: relative;
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
}

.page-disclaimer .route-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--sea-800);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}

.page-disclaimer .route-caption {
  margin: 0.7rem 0 0;
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  line-height: 1.6;
  color: var(--mist);
}

.page-disclaimer .clause-nav {
  display: grid;
  gap: 0.6rem;
  margin-top: clamp(1.75rem, 5vw, 3rem);
  padding-block: 0.9rem;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .clause-nav-label {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.2em;
  color: var(--sea-700);
  color: var(--mist);
}

.page-disclaimer .clause-nav-list {
  display: flex;
  gap: 0.5rem;
  margin: 0;
  padding: 0 0 0.2rem;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .clause-nav-list li {
  flex: none;
}

.page-disclaimer .clause-nav-list a {
  display: block;
  padding: 0.38rem 0.8rem;
  font-size: var(--fs-14);
  line-height: 1.4;
  color: var(--fog);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  white-space: nowrap;
  transition: border-color 200ms var(--ease), color 200ms var(--ease), background-color 200ms var(--ease);
}

.page-disclaimer .clause-nav-list a:hover,
.page-disclaimer .clause-nav-list a:focus-visible {
  color: var(--sea-950);
  background: var(--sand);
  border-color: var(--sand);
  outline: none;
}

.page-disclaimer .clause-stack {
  margin-top: clamp(1rem, 3vw, 1.75rem);
}

.page-disclaimer .clause {
  --accent: var(--teal);
  position: relative;
  display: grid;
  gap: 0.6rem;
  overflow: hidden;
  padding-block: clamp(1.5rem, 4vw, 2.5rem);
  scroll-margin-top: 6rem;
}

.page-disclaimer .clause:nth-of-type(even) {
  --accent: var(--sand);
}

.page-disclaimer .clause::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent 68%);
  opacity: 0.55;
  transform: rotate(-0.8deg) scaleX(1.06);
  transform-origin: left top;
}

.page-disclaimer .clause-index {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: clamp(1.4rem, 4vw, 1.9rem);
  line-height: 1;
  letter-spacing: 0.05em;
  color: var(--accent);
}

.page-disclaimer .clause-index::after {
  content: "";
  width: 2.25rem;
  height: 1px;
  background: currentColor;
  opacity: 0.5;
}

.page-disclaimer .clause-body h2 {
  margin: 0 0 0.7rem;
  font-family: var(--ff-head);
  font-size: var(--fs-28);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--fog);
}

.page-disclaimer .clause-body p {
  margin: 0 0 0.9rem;
  max-width: 36em;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: rgba(234, 242, 240, 0.84);
}

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

.page-disclaimer .clause-list {
  display: grid;
  gap: 0.6rem;
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  max-width: 36em;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 0.65rem;
  height: 2px;
  background: var(--accent);
}

.page-disclaimer .clause-list strong {
  font-weight: 700;
  color: var(--fog);
}

.page-disclaimer .clause-note {
  padding: 0.75rem 0 0.75rem 0.95rem;
  border-left: 2px solid var(--accent);
  color: var(--mist) !important;
  font-size: var(--fs-14) !important;
  line-height: 1.7 !important;
}

.page-disclaimer .clause-body a {
  color: var(--fog);
  text-decoration: none;
  border-bottom: 1px solid var(--coral);
  padding-bottom: 1px;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-disclaimer .clause-body a:hover,
.page-disclaimer .clause-body a:focus-visible {
  color: var(--coral);
  border-color: var(--coral);
  outline: none;
}

.page-disclaimer .notice-tail {
  display: grid;
  gap: 1.25rem;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  padding: clamp(1.25rem, 4vw, 2rem);
  background: linear-gradient(150deg, var(--sea-800), var(--sea-900) 66%);
  border: 1px solid var(--line);
  border-top: 2px solid var(--coral);
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 28px 100%, 0 calc(100% - 28px));
}

.page-disclaimer .tail-kicker {
  margin: 0 0 0.6rem;
  font-size: var(--fs-12);
  letter-spacing: 0.2em;
  color: var(--coral);
}

.page-disclaimer .tail-block h2 {
  margin: 0 0 0.7rem;
  font-family: var(--ff-head);
  font-size: var(--fs-28);
  font-weight: 800;
  line-height: 1.25;
  color: var(--fog);
}

.page-disclaimer .tail-block p {
  margin: 0 0 1.1rem;
  max-width: 32em;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .tail-copy {
  padding-top: 1.25rem;
  border-top: 1px dashed var(--line);
}

.page-disclaimer .tail-copy p {
  margin-bottom: 0.9rem;
}

.page-disclaimer .notice-tail .btn {
  font-size: var(--fs-14);
}

.page-disclaimer .notice-tail .btn-ghost {
  color: var(--fog);
}

@media (min-width: 760px) {
  .page-disclaimer .clause-nav {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 1.25rem;
  }

  .page-disclaimer .clause {
    grid-template-columns: 5rem minmax(0, 1fr);
    gap: 2rem;
    align-items: start;
  }

  .page-disclaimer .clause-index {
    position: sticky;
    top: 6rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.7rem;
  }

  .page-disclaimer .clause-index::after {
    width: 1.5rem;
  }

  .page-disclaimer .notice-tail {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 2rem;
    align-items: start;
  }

  .page-disclaimer .tail-copy {
    padding-top: 0;
    padding-left: 2rem;
    border-top: 0;
    border-left: 1px dashed var(--line);
    height: 100%;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .notice-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
  }

  .page-disclaimer .notice-hero h1 {
    font-size: var(--fs-64);
  }

  .page-disclaimer .version-card {
    margin-top: 0.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause-nav-list a,
  .page-disclaimer .clause-body a {
    transition: none;
  }
}
<<<END>>>