.page-disclaimer {
  --pd-line: rgba(11, 27, 43, 0.14);
  --pd-point: #7A4E34;
  --pd-body: rgba(11, 27, 43, 0.86);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .pd-hero {
  position: relative;
  padding: clamp(40px, 7vw, 88px) 0 clamp(40px, 6vw, 72px);
  background:
    radial-gradient(circle at 16% 8%, rgba(201, 162, 39, 0.12), transparent 56%),
    radial-gradient(circle at 92% 82%, rgba(169, 113, 79, 0.14), transparent 52%),
    var(--ink);
  border-bottom: 1px solid var(--line-dark);
  overflow: hidden;
}

.page-disclaimer .pd-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line-stone) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-stone) 1px, transparent 1px);
  background-size: var(--grid-unit) var(--grid-unit);
  opacity: 0.5;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.75), transparent 88%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.75), transparent 88%);
}

.page-disclaimer .pd-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0 0 clamp(28px, 4vw, 44px);
  padding: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(242, 237, 227, 0.6);
}

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

.page-disclaimer .breadcrumb li::after {
  content: "/";
  color: rgba(154, 167, 177, 0.45);
}

.page-disclaimer .breadcrumb li:last-child::after {
  content: none;
}

.page-disclaimer .breadcrumb a {
  color: rgba(242, 237, 227, 0.72);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

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

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

.page-disclaimer .pd-hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
}

.page-disclaimer .pd-eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
  margin: 0 0 18px;
  padding-left: 14px;
  position: relative;
}

.page-disclaimer .pd-eyebrow::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 8px;
  height: 1px;
  background: var(--signal);
}

.page-disclaimer h1 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(2.15rem, 6vw, 3.75rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin: 0 0 22px;
  max-width: 14ch;
  overflow-wrap: break-word;
}

.page-disclaimer .pd-lede {
  font-size: clamp(1rem, 1.4vw, 1.0625rem);
  line-height: 1.9;
  color: rgba(242, 237, 227, 0.84);
  max-width: 44ch;
  margin: 0;
}

.page-disclaimer .pd-meta {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-dark);
  align-self: end;
}

.page-disclaimer .pd-meta li {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-dark);
}

.page-disclaimer .pd-meta-k {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-disclaimer .pd-meta-v {
  font-size: 15px;
  line-height: 1.65;
  color: rgba(242, 237, 227, 0.92);
}

.page-disclaimer .pd-figure {
  margin: clamp(32px, 5vw, 56px) 0 0;
}

.page-disclaimer .pd-figure-frame {
  border: 1px solid var(--line-dark);
  padding: 8px;
  background: var(--ink-2);
  box-shadow: 0 24px 48px -34px rgba(0, 0, 0, 0.9);
}

.page-disclaimer .pd-figure-frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 600;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.02);
}

.page-disclaimer .pd-figure figcaption {
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(242, 237, 227, 0.55);
}

/* ---------- 条款纸面 ---------- */
.page-disclaimer .pd-sheet {
  background-color: var(--paper);
  background-image: repeating-linear-gradient(
    0deg,
    rgba(11, 27, 43, 0.022) 0 1px,
    transparent 1px 4px
  );
  color: var(--ink);
  padding: clamp(44px, 7vw, 88px) 0 clamp(52px, 8vw, 96px);
}

.page-disclaimer .pd-sheet-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 64px);
}

.page-disclaimer .pd-index {
  border-bottom: 1px solid var(--pd-line);
  padding-bottom: 24px;
}

.page-disclaimer .pd-index-title {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--pd-point);
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pd-line);
}

.page-disclaimer .pd-index ol {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .pd-index a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0;
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.55;
  border-bottom: 1px solid transparent;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease), padding-left 0.16s var(--ease);
}

.page-disclaimer .pd-idx-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--pd-point);
  flex: none;
}

.page-disclaimer .pd-index a:hover,
.page-disclaimer .pd-index a:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--pd-line);
  padding-left: 4px;
}

.page-disclaimer .pd-index-act {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink);
  text-decoration: none;
  padding: 8px 0;
  border-bottom: 1px solid var(--amber);
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-disclaimer .pd-index-act:hover,
.page-disclaimer .pd-index-act:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

.page-disclaimer .pd-clause {
  padding: clamp(22px, 3vw, 34px) 0;
  border-top: 1px solid var(--pd-line);
  scroll-margin-top: 88px;
}

.page-disclaimer .pd-clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .pd-clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-disclaimer .pd-clause-num {
  flex: none;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
  padding: 3px 7px;
  border: 1px solid rgba(201, 162, 39, 0.6);
}

.page-disclaimer .pd-clause h2 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  line-height: 1.4;
  color: var(--ink);
  margin: 0;
}

.page-disclaimer .pd-terms {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 13px;
  max-width: 66ch;
}

.page-disclaimer .pd-terms li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pd-body);
}

.page-disclaimer .pd-point {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--pd-point);
  padding-top: 6px;
}

.page-disclaimer .pd-term-key {
  border-left: 2px solid var(--clay);
  padding-left: 14px;
  margin-left: -16px;
}

.page-disclaimer .pd-terms a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid rgba(226, 112, 58, 0.5);
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

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

/* ---------- 页尾双入口 ---------- */
.page-disclaimer .pd-next {
  background: var(--ink-2);
  border-top: 1px solid var(--line-dark);
  padding: clamp(44px, 6vw, 80px) 0 clamp(48px, 7vw, 88px);
}

.page-disclaimer .pd-next-h {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(1.35rem, 2.8vw, 1.9rem);
  color: var(--paper);
  margin: 0 0 clamp(24px, 4vw, 38px);
}

.page-disclaimer .pd-next-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-disclaimer .pd-next-card {
  display: grid;
  gap: 10px;
  padding: 24px 22px 26px;
  text-decoration: none;
  color: var(--paper);
  background: rgba(242, 237, 227, 0.035);
  border: 1px solid var(--line-dark);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-disclaimer .pd-next-card:hover,
.page-disclaimer .pd-next-card:focus-visible {
  transform: translateY(-4px);
  border-color: rgba(201, 162, 39, 0.75);
  background: rgba(242, 237, 227, 0.07);
}

.page-disclaimer .pd-next-kicker {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-disclaimer .pd-next-title {
  font-family: var(--serif);
  font-size: 1.15rem;
  line-height: 1.5;
  font-weight: 700;
}

.page-disclaimer .pd-next-text {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(242, 237, 227, 0.78);
}

.page-disclaimer .pd-next-go {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--signal);
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .pd-next-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-disclaimer .pd-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-bottom: 1px solid var(--line-dark);
  }

  .page-disclaimer .pd-meta li {
    border-bottom: 0;
    border-right: 1px solid var(--line-dark);
    padding: 16px 18px 16px 0;
  }

  .page-disclaimer .pd-meta li:last-child {
    border-right: 0;
    padding-right: 0;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .pd-hero-grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: end;
    gap: clamp(32px, 5vw, 72px);
  }

  .page-disclaimer .pd-meta {
    grid-template-columns: 1fr;
    border-bottom: 0;
  }

  .page-disclaimer .pd-meta li {
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
    padding: 16px 0;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .pd-sheet-grid {
    grid-template-columns: 236px minmax(0, 1fr);
    align-items: start;
    gap: clamp(40px, 5vw, 72px);
  }

  .page-disclaimer .pd-index {
    position: sticky;
    top: 96px;
    border-bottom: 0;
    padding-bottom: 0;
  }

  .page-disclaimer .pd-clause {
    padding: clamp(28px, 3vw, 40px) 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-next-card,
  .page-disclaimer .pd-index a,
  .page-disclaimer .pd-terms a {
    transition: none;
  }

  .page-disclaimer .pd-next-card:hover,
  .page-disclaimer .pd-next-card:focus-visible {
    transform: none;
  }
}