.page-disclaimer {
  --disc-line: rgba(122, 138, 160, .26);
  --disc-line-strong: rgba(122, 138, 160, .5);
  --disc-amber: rgba(242, 201, 107, .16);

  background-color: var(--ink-900);
  color: var(--dark-text);
  padding-bottom: clamp(56px, 9vw, 128px);
}

/* 面包屑 */
.page-disclaimer .breadcrumbs {
  padding-top: clamp(20px, 4vw, 34px);
}

.page-disclaimer .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--dark-muted);
}

.page-disclaimer .breadcrumbs__list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-disclaimer .breadcrumbs__list li + li::before {
  content: "/";
  color: var(--glass);
  opacity: .7;
}

.page-disclaimer .breadcrumbs__list a {
  color: var(--dark-muted);
  text-decoration: none;
  transition: color .18s var(--ease-out);
}

.page-disclaimer .breadcrumbs__list a:hover {
  color: var(--amber);
}

.page-disclaimer .breadcrumbs__list [aria-current="page"] {
  color: var(--paper-2);
}

/* 首屏 */
.page-disclaimer .disc-hero {
  display: grid;
  gap: clamp(24px, 5vw, 48px);
  align-items: end;
}

.page-disclaimer .disc-hero__title {
  margin: 12px 0 0;
  color: var(--paper);
}

.page-disclaimer .disc-lede {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--dark-muted);
}

.page-disclaimer .disc-hero__media {
  margin: 0;
  border: 1px solid var(--disc-line);
  border-radius: var(--radius-panel);
  overflow: hidden;
  background: var(--ink-800);
}

.page-disclaimer .disc-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-disclaimer .disc-hero__media .media-frame__label {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--dark-muted);
}

/* 要点带 */
.page-disclaimer .disc-band {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--disc-line);
  border-radius: var(--radius-card);
  background-color: var(--disc-line);
  overflow: hidden;
}

.page-disclaimer .disc-band__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px 20px;
  background-color: var(--ink-800);
  color: var(--dark-text);
  text-decoration: none;
  transition: background-color .2s var(--ease-out), box-shadow .2s var(--ease-out);
}

.page-disclaimer .disc-band__item:hover,
.page-disclaimer .disc-band__item:focus-visible {
  background-color: var(--ink-700);
  box-shadow: inset 0 -2px 0 0 var(--gold);
}

.page-disclaimer .disc-band__num {
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-disclaimer .disc-band__label {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -.01em;
}

/* 区块标题行 */
.page-disclaimer .disc-head {
  margin-bottom: clamp(22px, 3.5vw, 34px);
}

.page-disclaimer .disc-head__hint {
  margin: 0;
  max-width: 48ch;
  font-size: 14px;
  line-height: 1.7;
  color: var(--dark-muted);
}

/* 条款网格 */
.page-disclaimer .disc-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2.2vw, 22px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-clause {
  position: relative;
  scroll-margin-top: 120px;
  padding: 26px 22px 28px;
  border: 1px solid var(--paper-line);
  border-radius: var(--radius-card);
  background-color: var(--paper);
  color: var(--ink-text);
  transition: transform var(--dur-expand) var(--ease-out),
              box-shadow var(--dur-expand) var(--ease-out),
              border-color var(--dur-expand) var(--ease-out);
}

.page-disclaimer .disc-clause:hover,
.page-disclaimer .disc-clause:target {
  border-color: rgba(216, 164, 69, .78);
  box-shadow: 0 16px 34px rgba(0, 0, 0, .34), inset 0 0 0 1px var(--disc-amber);
  transform: translateY(-2px);
}

.page-disclaimer .disc-clause__num {
  display: inline-block;
  padding-bottom: 3px;
  border-bottom: 2px solid var(--gold);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--ink-muted);
}

.page-disclaimer .disc-clause__title {
  margin: 14px 0 14px;
  font-size: 1.16rem;
  font-weight: 700;
  letter-spacing: -.015em;
  color: var(--ink-text);
}

.page-disclaimer .disc-clause__body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-text);
}

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

.page-disclaimer .disc-clause__body a {
  color: #8A5E12;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color .18s var(--ease-out);
}

.page-disclaimer .disc-clause__body a:hover {
  color: var(--cinnabar);
}

.page-disclaimer .disc-clause__flag {
  margin-top: 16px;
  padding: 11px 14px 11px 14px;
  border-left: 3px solid var(--cinnabar);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background-color: rgba(193, 68, 46, .07);
  font-size: 13.5px;
  line-height: 1.7;
  color: #7B2C1E;
}

/* 平板及以上 */
@media (min-width: 720px) {
  .page-disclaimer .disc-band {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .disc-clause {
    padding: 30px 28px 32px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .disc-hero {
    grid-template-columns: minmax(0, 6.5fr) minmax(0, 5.5fr);
    align-items: center;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .disc-band {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-disclaimer .disc-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-clause,
  .page-disclaimer .disc-band__item,
  .page-disclaimer .disc-clause__body a {
    transition: none;
  }

  .page-disclaimer .disc-clause:hover,
  .page-disclaimer .disc-clause:target {
    transform: none;
  }
}