.page-disclaimer {
  --paper: var(--color-warm-paper);
  --ink: var(--color-space-ink);
  --slate: var(--color-deep-slate);
  --orange: var(--color-active-orange);
  --blue: var(--color-link-blue);
  --red: var(--color-legacy-red);
  --green: var(--color-signal-green);
  --muted: var(--color-line-muted);
  --sand: var(--color-sand);
  --grid: 56px;
  position: relative;
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  background-image:
    linear-gradient(to right, rgba(7, 16, 31, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(7, 16, 31, 0.04) 1px, transparent 1px);
  background-size: var(--grid) var(--grid);
}

.page-disclaimer img {
  max-width: 100%;
  height: auto;
}

.page-disclaimer .disclaimer-hero {
  padding: clamp(1.25rem, 4vw, 3rem) clamp(1.25rem, 5vw, 4rem) 2.75rem;
  border-bottom: 1px solid var(--ink);
}

.page-disclaimer .disclaimer-hero__inner {
  max-width: var(--container-max);
  margin: 0 auto;
}

.page-disclaimer .disclaimer-crumbs {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 13px;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.page-disclaimer .disclaimer-crumbs a {
  color: var(--blue);
  text-underline-offset: 3px;
}

.page-disclaimer .disclaimer-crumbs [aria-current="page"] {
  color: var(--slate);
}

.page-disclaimer .disclaimer-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate);
  border: 1px solid var(--ink);
  background: rgba(245, 239, 227, 0.9);
  padding: 0.375rem 0.625rem;
  margin-bottom: 1rem;
}

.page-disclaimer .eyebrow-dot {
  width: 0.5rem;
  height: 0.5rem;
  background: var(--green);
  display: inline-block;
}

.page-disclaimer .disclaimer-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 0 0 0.875rem;
  max-width: 16ch;
}

.page-disclaimer .disclaimer-hero__lead {
  font-size: clamp(16px, 1vw, 18px);
  line-height: 1.7;
  color: var(--slate);
  max-width: 64ch;
  margin: 0;
}

.page-disclaimer .disclaimer-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem 1.5rem;
  align-items: center;
  margin-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--slate);
}

.page-disclaimer .meta-cell {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  border-left: 2px solid var(--orange);
  padding-left: 0.5rem;
}

.page-disclaimer .meta-label {
  color: var(--color-gray-blue);
}

.page-disclaimer .meta-back {
  margin-left: auto;
  color: var(--blue);
  text-underline-offset: 3px;
}

.page-disclaimer .disclaimer-hero__visual {
  position: relative;
  margin-top: 2rem;
  border: 1px solid var(--ink);
  box-shadow: 6px 6px 0 var(--ink);
  background: var(--slate);
}

.page-disclaimer .disclaimer-hero__visual::after {
  content: "BOUNDARY / 边界示意";
  position: absolute;
  right: 0.5rem;
  bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--paper);
  background: var(--ink);
  padding: 0.25rem 0.5rem;
}

.page-disclaimer .disclaimer-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
}

.page-disclaimer .disclaimer-toc {
  border-bottom: 1px solid var(--ink);
  background: var(--sand);
}

.page-disclaimer .disclaimer-toc__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 1.5rem clamp(1.25rem, 5vw, 4rem) 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.page-disclaimer .disclaimer-toc__label {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-gray-blue);
  border: 1px solid var(--muted);
  padding: 0.375rem 0.5rem;
  white-space: nowrap;
  align-self: flex-start;
}

.page-disclaimer .disclaimer-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.page-disclaimer .disclaimer-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 0.375rem;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
  padding: 0.625rem 0;
  transition:
    color var(--duration) var(--ease),
    border-color var(--duration) var(--ease);
}

.page-disclaimer .disclaimer-toc__list a:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.page-disclaimer .toc-num {
  color: var(--color-gray-blue);
}

.page-disclaimer .disclaimer-body {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 4rem);
}

.page-disclaimer .disclaimer-clause {
  position: relative;
  scroll-margin-top: calc(var(--header-height) + 16px);
  padding: 2.75rem clamp(0.875rem, 3vw, 1.5rem) 3rem clamp(1.25rem, 4vw, 2.5rem);
  border-bottom: 1px solid var(--muted);
  overflow-wrap: break-word;
}

.page-disclaimer .disclaimer-clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: var(--ink);
}

.page-disclaimer .disclaimer-clause--info::before {
  background: var(--blue);
}

.page-disclaimer .disclaimer-clause--accuracy::before {
  background: var(--orange);
}

.page-disclaimer .disclaimer-clause--ip::before {
  background: var(--ink);
}

.page-disclaimer .disclaimer-clause--change::before {
  background: var(--red);
}

.page-disclaimer .disclaimer-clause--duty::before {
  background: var(--orange);
}

.page-disclaimer .disclaimer-clause--contact::before {
  background: var(--green);
}

.page-disclaimer .clause__header {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.page-disclaimer .clause__index {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  line-height: 1;
  color: var(--slate);
  border: 1px solid var(--ink);
  padding: 0.375rem 0.5rem;
  background: var(--paper);
  flex: none;
}

.page-disclaimer .clause__tag {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gray-blue);
  margin: 0 0 0.25rem;
}

.page-disclaimer .clause__heading h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.3;
  margin: 0;
  max-width: 24ch;
}

.page-disclaimer .clause__body {
  max-width: 72ch;
}

.page-disclaimer .clause__body p {
  margin: 0 0 0.875rem;
  color: var(--slate);
  line-height: 1.7;
}

.page-disclaimer .clause__body ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause__body li {
  position: relative;
  padding: 0 0 0.5rem 1.5rem;
  color: var(--slate);
  line-height: 1.7;
}

.page-disclaimer .clause__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.625rem;
  height: 0.625rem;
  background: var(--ink);
}

.page-disclaimer .disclaimer-clause--info li::before {
  background: var(--blue);
}

.page-disclaimer .disclaimer-clause--accuracy li::before {
  background: var(--orange);
}

.page-disclaimer .disclaimer-clause--ip li::before {
  background: var(--ink);
}

.page-disclaimer .disclaimer-clause--change li::before {
  background: var(--red);
}

.page-disclaimer .disclaimer-clause--duty li::before {
  background: var(--orange);
}

.page-disclaimer .disclaimer-clause--contact li::before {
  background: var(--green);
}

.page-disclaimer .clause__foot {
  margin-top: 1.25rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--muted);
  font-size: 13px;
  color: var(--color-gray-blue);
}

.page-disclaimer .clause__foot a {
  color: var(--blue);
  text-underline-offset: 3px;
}

.page-disclaimer .disclaimer-end {
  border-top: 2px solid var(--ink);
  background: var(--sand);
  background-image:
    linear-gradient(to right, rgba(7, 16, 31, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(7, 16, 31, 0.03) 1px, transparent 1px);
  background-size: var(--grid) var(--grid);
}

.page-disclaimer .disclaimer-end__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 2.5rem clamp(1.25rem, 5vw, 4rem) 3rem;
}

.page-disclaimer .disclaimer-end__label {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gray-blue);
  border: 1px solid var(--muted);
  display: inline-block;
  padding: 0.375rem 0.5rem;
  margin-bottom: 1.25rem;
}

.page-disclaimer .disclaimer-end h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1.1;
  margin: 0 0 0.875rem;
  max-width: 22ch;
}

.page-disclaimer .disclaimer-end p {
  max-width: 68ch;
  color: var(--slate);
  line-height: 1.7;
}

.page-disclaimer .disclaimer-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
}

@media (min-width: 720px) {
  .page-disclaimer .clause__body {
    margin-left: 2rem;
  }

  .page-disclaimer .disclaimer-clause {
    padding-left: clamp(1.5rem, 4vw, 3rem);
  }

  .page-disclaimer .disclaimer-toc__inner {
    padding-top: 2rem;
    padding-bottom: 2rem;
  }

  .page-disclaimer .disclaimer-end__inner {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .disclaimer-toc__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }

  .page-disclaimer .disclaimer-toc__list {
    grid-template-columns: repeat(6, 1fr);
    gap: 0.625rem;
    flex: 1;
  }

  .page-disclaimer .disclaimer-toc__label {
    margin-right: 1rem;
  }

  .page-disclaimer .disclaimer-hero__visual {
    margin-top: 2.5rem;
  }

  .page-disclaimer .clause__header {
    margin-bottom: 1.75rem;
  }
}