.page-disclaimer {
  --pd-paper: rgba(243, 240, 231, 0.07);
  --pd-edge: rgba(243, 240, 231, 0.2);
  --pd-ink-soft: #9DA8C0;
  background: var(--a8-void);
  color: var(--a8-paper);
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

.page-disclaimer .a8-breadcrumb {
  margin: clamp(1rem, 3vw, 1.75rem) 0 0;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--pd-ink-soft);
}

.page-disclaimer .a8-breadcrumb a {
  color: var(--a8-cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--a8-dur) var(--a8-ease);
}

.page-disclaimer .a8-breadcrumb a:hover,
.page-disclaimer .a8-breadcrumb a:focus-visible {
  border-bottom-color: var(--a8-cyan);
}

/* —— 首屏 —— */
.page-disclaimer .pd-hero {
  position: relative;
  margin-top: clamp(1.25rem, 4vw, 2.5rem);
  background:
    linear-gradient(180deg, rgba(10, 46, 44, 0.85) 0%, rgba(5, 10, 22, 0) 78%),
    var(--a8-void);
}

.page-disclaimer .pd-hero__inner {
  padding-block: clamp(1.5rem, 5vw, 3rem) clamp(1.75rem, 4vw, 2.75rem);
}

.page-disclaimer .pd-hero__title {
  margin: 0.7rem 0 1.1rem;
  max-width: 20ch;
  font-family: var(--a8-font-display);
  font-weight: 900;
  font-size: clamp(2.15rem, 7.2vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--a8-paper);
}

.page-disclaimer .pd-hero__lead {
  max-width: 64ch;
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--a8-slate);
}

.page-disclaimer .pd-hero__media {
  position: relative;
  border-top: 1px solid var(--a8-ash);
  border-bottom: 1px solid var(--a8-ash);
  background: var(--a8-panel);
  overflow: hidden;
}

.page-disclaimer .pd-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

/* —— 条目区 —— */
.page-disclaimer .pd-clauses {
  padding-top: clamp(2.25rem, 6vw, 4rem);
}

.page-disclaimer .pd-clauses__title {
  margin: 0 0 clamp(1.25rem, 3vw, 2rem);
  font-family: var(--a8-font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 3.6vw, 2.35rem);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.page-disclaimer .pd-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--a8-ash);
}

.page-disclaimer .pd-item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
  padding: clamp(1.4rem, 4vw, 2.25rem) 0;
  border-top: 1px solid var(--a8-ash);
  transition: background-color var(--a8-dur) var(--a8-ease);
}

.page-disclaimer .pd-item::after {
  content: "";
  position: absolute;
  inset: auto 0 -1px 0;
  height: 1px;
  background: linear-gradient(90deg, var(--a8-cyan) 0%, rgba(53, 241, 222, 0) 55%);
  opacity: 0;
  transition: opacity var(--a8-dur) var(--a8-ease);
}

.page-disclaimer .pd-item:hover::after,
.page-disclaimer .pd-item:focus-within::after {
  opacity: 1;
}

.page-disclaimer .pd-item__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  align-self: start;
  width: fit-content;
  padding: 0.28rem 0.6rem 0.28rem 0.35rem;
  border: 1px solid var(--pd-edge);
  background: var(--pd-paper);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--a8-paper);
  transition: border-color var(--a8-dur) var(--a8-ease), transform var(--a8-dur) var(--a8-ease);
}

.page-disclaimer .pd-item:hover .pd-item__tag,
.page-disclaimer .pd-item:focus-within .pd-item__tag {
  border-color: var(--a8-cyan);
  transform: translateY(-2px);
}

.page-disclaimer .pd-item__tag .a8-tag__no {
  font-family: var(--a8-font-num);
  font-size: 0.8125rem;
  letter-spacing: 0;
  color: var(--a8-cyan);
}

.page-disclaimer .pd-item__title {
  margin: 0 0 0.65rem;
  font-family: var(--a8-font-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 2.6vw, 1.6rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-disclaimer .pd-item__body p {
  margin: 0 0 0.85rem;
  max-width: 66ch;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--a8-slate);
}

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

.page-disclaimer .pd-item__body a {
  color: var(--a8-paper);
  text-decoration: none;
  border-bottom: 1px solid var(--a8-ash);
  transition: border-color var(--a8-dur) var(--a8-ease), color var(--a8-dur) var(--a8-ease);
}

.page-disclaimer .pd-item__body a:hover,
.page-disclaimer .pd-item__body a:focus-visible {
  color: var(--a8-cyan);
  border-bottom-color: var(--a8-cyan);
}

.page-disclaimer .pd-item__note {
  position: relative;
  margin: 0;
  padding-left: 0.9rem;
  max-width: 40ch;
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--a8-slate);
}

.page-disclaimer .pd-item__note::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.2rem;
  bottom: 0.2rem;
  width: 2px;
  background: var(--a8-ash);
  transition: background-color var(--a8-dur) var(--a8-ease);
}

.page-disclaimer .pd-item:hover .pd-item__note::before,
.page-disclaimer .pd-item:focus-within .pd-item__note::before {
  background: var(--a8-orange);
}

.page-disclaimer .pd-item__note a {
  color: var(--a8-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 241, 222, 0.35);
}

.page-disclaimer .pd-item__note a:hover,
.page-disclaimer .pd-item__note a:focus-visible {
  border-bottom-color: var(--a8-cyan);
}

/* —— 底部信息带 —— */
.page-disclaimer .pd-band {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.75rem;
  margin: clamp(2rem, 5vw, 3.25rem) 0 0;
  padding: 0.9rem 0;
  border-top: 1px solid var(--a8-ash);
  border-bottom: 1px solid var(--a8-ash);
  font-family: var(--a8-font-num);
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  color: var(--a8-slate);
}

@media (min-width: 720px) {
  .page-disclaimer .pd-item {
    grid-template-columns: 9rem minmax(0, 1fr);
    gap: 0.6rem 1.75rem;
  }

  .page-disclaimer .pd-item__tag {
    grid-column: 1;
  }

  .page-disclaimer .pd-item__body {
    grid-column: 2;
  }

  .page-disclaimer .pd-item__note {
    grid-column: 2;
    margin-top: 0.35rem;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .pd-item {
    grid-template-columns: 9rem minmax(0, 52ch) minmax(0, 1fr);
    gap: 0.6rem 2.25rem;
    align-items: start;
  }

  .page-disclaimer .pd-item__note {
    grid-column: 3;
    grid-row: 1 / span 2;
    margin-top: 0;
    padding-left: 1.1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-item,
  .page-disclaimer .pd-item__tag,
  .page-disclaimer .pd-item::after,
  .page-disclaimer .pd-item__note::before,
  .page-disclaimer .a8-breadcrumb a,
  .page-disclaimer .pd-item__body a {
    transition: none;
  }

  .page-disclaimer .pd-item:hover .pd-item__tag,
  .page-disclaimer .pd-item:focus-within .pd-item__tag {
    transform: none;
  }
}