.page-disclaimer {
  --dc-gutter: 28px;
  --dc-node: 14px;
}

.page-disclaimer .disclaimer-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-disclaimer .disclaimer-hero__text > * + * {
  margin-top: 18px;
}

.page-disclaimer .disclaimer-hero h1 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 32px;
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .lead {
  margin: 0;
  color: var(--blue-2);
  max-width: 60ch;
}

.page-disclaimer .disclaimer-hero__meta {
  margin: 0;
  font-family: var(--font-num);
  font-size: 14px;
  line-height: 22px;
  color: var(--mist);
  letter-spacing: 0.02em;
}

.page-disclaimer .disclaimer-figure {
  margin: 0;
  border: 1px solid var(--rule-strong);
  background: var(--blue);
  overflow: hidden;
}

.page-disclaimer .disclaimer-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-disclaimer .hl {
  font-weight: 700;
  color: var(--ink);
  box-shadow: inset 0 -2px 0 var(--orange);
}

/* 目录 */
.page-disclaimer .disclaimer-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-disclaimer .disclaimer-nav__label {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-disclaimer .clause-nav__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .clause-nav__list li {
  flex: 0 0 auto;
}

.page-disclaimer .clause-nav__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--blue);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .clause-nav__link:hover,
.page-disclaimer .clause-nav__link:focus-visible {
  border-color: var(--orange);
  color: var(--orange);
}

.page-disclaimer .clause-nav__num {
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--orange);
}

/* 条款纵列 */
.page-disclaimer .disclaimer-flow {
  position: relative;
  padding-left: var(--dc-gutter);
}

.page-disclaimer .disclaimer-flow::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 10px;
  bottom: 28px;
  width: 1px;
  background: var(--rule);
}

.page-disclaimer .clause {
  position: relative;
  padding-bottom: 44px;
  scroll-margin-top: 24px;
}

.page-disclaimer .clause:last-child {
  padding-bottom: 8px;
}

.page-disclaimer .clause::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--dc-gutter) + 1px);
  top: 8px;
  width: var(--dc-node);
  height: var(--dc-node);
  background: var(--warm);
  border: 1px solid var(--rule-strong);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .clause:target::before {
  background: var(--orange);
  border-color: var(--orange);
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 14px;
}

.page-disclaimer .clause__num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: 20px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.02em;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 22px;
  line-height: 1.3;
  font-weight: 700;
  color: var(--ink);
}

.page-disclaimer .clause__body p {
  margin: 0 0 12px;
  font-size: 17px;
  line-height: 30px;
  color: var(--ink);
  max-width: 68ch;
}

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

.page-disclaimer .clause__body a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid var(--rule-strong);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .clause__body a:hover,
.page-disclaimer .clause__body a:focus-visible {
  color: var(--orange);
  border-color: var(--orange);
}

.page-disclaimer .clause__note {
  margin: 16px 0 0;
  font-family: var(--font-num);
  font-size: 14px;
  line-height: 22px;
  color: var(--mist);
  letter-spacing: 0.01em;
}

/* 延伸入口 */
.page-disclaimer .disclaimer-card {
  display: block;
  text-decoration: none;
  color: inherit;
}

.page-disclaimer .disclaimer-card .card__title {
  font-size: 18px;
  line-height: 28px;
}

.page-disclaimer .disclaimer-card .card__meta {
  margin-top: 14px;
  color: var(--blue-2);
  font-weight: 700;
}

.page-disclaimer .disclaimer-card:hover .card__meta {
  color: var(--orange);
}

@media (min-width: 720px) {
  .page-disclaimer {
    --dc-gutter: 40px;
  }

  .page-disclaimer .disclaimer-hero h1 {
    font-size: 44px;
    line-height: 1.14;
  }

  .page-disclaimer .clause__title {
    font-size: 26px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disclaimer-hero {
    grid-template-columns: 1.08fr 0.92fr;
    gap: 48px;
    align-items: end;
  }

  .page-disclaimer .disclaimer-shell {
    grid-template-columns: 220px 1fr;
    gap: 56px;
    align-items: start;
  }

  .page-disclaimer .disclaimer-nav {
    position: sticky;
    top: 24px;
  }

  .page-disclaimer .clause-nav__list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .clause-nav__link {
    width: 100%;
    box-sizing: border-box;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .disclaimer-hero h1 {
    font-size: 54px;
    line-height: 1.08;
  }
}