.page-disclaimer {
  --pd-rule: rgba(169, 194, 216, 0.14);
  --pd-rule-strong: rgba(169, 194, 216, 0.32);
  --pd-text: rgba(242, 246, 250, 0.8);
  --pd-text-dim: rgba(169, 194, 216, 0.88);
  --pd-ink-soft: #0e233c;
  position: relative;
  isolation: isolate;
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding: clamp(22px, 4vw, 52px) var(--gutter) clamp(64px, 8vw, 120px);
  overflow-x: clip;
  color: var(--frost);
  font-family: var(--font-body);
}

.page-disclaimer::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--pd-rule) 1px, transparent 1px),
    linear-gradient(to bottom, var(--pd-rule) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.55;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 72%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 72%);
}

/* ---------- 页首 ---------- */

.page-disclaimer .doc-head {
  position: relative;
  padding-block: clamp(6px, 2vw, 20px) clamp(26px, 4vw, 44px);
  border-bottom: 1px solid var(--pd-rule-strong);
}

.page-disclaimer .doc-head > *:not(.doc-head__figure) {
  position: relative;
  z-index: 1;
}

.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-disclaimer .breadcrumb__link {
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .breadcrumb__link:hover,
.page-disclaimer .breadcrumb__link:focus-visible {
  color: var(--aurora);
  border-bottom-color: var(--aurora);
}

.page-disclaimer .breadcrumb__sep {
  color: var(--silver);
}

.page-disclaimer .eyebrow {
  margin: clamp(18px, 3vw, 32px) 0 0;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--aurora);
}

.page-disclaimer .doc-head__title {
  margin: 0.16em 0 0.3em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 8vw, 4.8rem);
  line-height: 0.96;
  letter-spacing: -0.02em;
  color: var(--frost);
}

.page-disclaimer .doc-head__lede {
  max-width: 62ch;
  margin: 0;
  font-size: clamp(0.95rem, 1.1vw, 1.05rem);
  line-height: 1.85;
  color: var(--pd-text);
}

.page-disclaimer .doc-head__figure {
  position: absolute;
  top: -12%;
  right: -6%;
  width: min(520px, 46%);
  margin: 0;
  z-index: -1;
  opacity: 0.22;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(120% 100% at 82% 18%, rgba(0, 0, 0, 0.95), transparent 72%);
  mask-image: radial-gradient(120% 100% at 82% 18%, rgba(0, 0, 0, 0.95), transparent 72%);
}

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

/* ---------- 摘要四格 ---------- */

.page-disclaimer .pd-summary {
  margin-top: clamp(28px, 4vw, 46px);
}

.page-disclaimer .pd-summary__title {
  margin: 0 0 14px;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--aurora);
}

.page-disclaimer .pd-summary__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  border: 1px solid var(--pd-rule-strong);
  background: var(--pd-rule-strong);
}

.page-disclaimer .pd-fact {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 16px 18px;
  background: var(--pd-ink-soft);
  border-left: 2px solid transparent;
  text-decoration: none;
  color: inherit;
  transition: background 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-disclaimer .pd-fact:hover,
.page-disclaimer .pd-fact:focus-visible {
  background: #12304f;
  border-left-color: var(--aurora);
  outline: none;
}

.page-disclaimer .pd-fact__no {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--aurora);
}

.page-disclaimer .pd-fact__key {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  line-height: 1.35;
  color: var(--frost);
}

.page-disclaimer .pd-fact__hint {
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--steel);
}

/* ---------- 主体两栏 ---------- */

.page-disclaimer .doc-body {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  margin-top: clamp(38px, 6vw, 68px);
}

.page-disclaimer .doc-index {
  padding-top: 14px;
  border-top: 1px solid var(--pd-rule-strong);
}

.page-disclaimer .doc-index__title {
  margin: 0 0 12px;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--aurora);
}

.page-disclaimer .doc-index__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .doc-index__list a {
  display: flex;
  gap: 10px;
  padding: 7px 8px;
  font-size: 0.84rem;
  line-height: 1.45;
  color: var(--pd-text-dim);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.18s var(--ease), background 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer .doc-index__list a:hover,
.page-disclaimer .doc-index__list a:focus-visible {
  color: var(--frost);
  background: rgba(47, 125, 246, 0.12);
  border-left-color: var(--aurora);
  outline: none;
}

.page-disclaimer .doc-index__list .mono {
  flex: none;
  padding-top: 1px;
  font-size: 0.7rem;
  color: var(--silver);
}

.page-disclaimer .doc-index__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--pd-rule);
  font-size: 0.8rem;
}

.page-disclaimer .doc-index__links a {
  color: var(--ice);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 125, 246, 0.45);
  padding-bottom: 1px;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer .doc-index__links a:hover,
.page-disclaimer .doc-index__links a:focus-visible {
  color: var(--aurora);
  border-bottom-color: var(--aurora);
}

/* ---------- 条款 ---------- */

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

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

.page-disclaimer .pd-clause:last-child {
  padding-bottom: 0;
}

.page-disclaimer .pd-clause__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.28rem, 2.6vw, 1.75rem);
  line-height: 1.2;
  color: var(--frost);
}

.page-disclaimer .pd-clause__no {
  flex: none;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  color: var(--aurora);
}

.page-disclaimer .pd-clause p {
  margin: 0 0 12px;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--pd-text);
}

.page-disclaimer .pd-list {
  display: grid;
  gap: 10px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .pd-list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.95rem;
  line-height: 1.82;
  color: var(--pd-text);
}

.page-disclaimer .pd-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 10px;
  height: 1px;
  background: var(--aurora);
}

/* ---------- 价格表 ---------- */

.page-disclaimer .pd-table-wrap {
  margin: 18px 0 20px;
  overflow-x: auto;
  border: 1px solid var(--pd-rule-strong);
}

.page-disclaimer .pd-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.page-disclaimer .pd-table__caption {
  caption-side: top;
  padding: 12px 14px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--steel);
  background: var(--pd-ink-soft);
  border-bottom: 1px solid var(--pd-rule);
}

.page-disclaimer .pd-table th,
.page-disclaimer .pd-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--pd-rule);
}

.page-disclaimer .pd-table thead th {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--aurora);
  background: rgba(14, 35, 60, 0.92);
}

.page-disclaimer .pd-table tbody th {
  font-weight: 600;
  color: var(--frost);
}

.page-disclaimer .pd-table tbody td {
  color: var(--pd-text);
}

.page-disclaimer .pd-table tbody tr:last-child th,
.page-disclaimer .pd-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-disclaimer .pd-table tbody tr:hover {
  background: rgba(47, 125, 246, 0.08);
}

.page-disclaimer .pd-table .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- 版本提示块 ---------- */

.page-disclaimer .pd-note {
  position: relative;
  margin-top: 20px;
  padding: 18px 20px 16px;
  background: var(--paper);
  color: var(--graphite);
  -webkit-clip-path: polygon(0 0, 100% 0, 100% 100%, 22px 100%, 0 calc(100% - 22px));
  clip-path: polygon(0 0, 100% 0, 100% 100%, 22px 100%, 0 calc(100% - 22px));
}

.page-disclaimer .pd-note__label {
  margin: 0 0 8px;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: #9c3b1b;
}

.page-disclaimer .pd-note__text {
  margin: 0 0 12px;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--graphite);
}

.page-disclaimer .pd-note__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 0;
  font-size: 0.82rem;
}

.page-disclaimer .pd-note__links a {
  color: #1b4f9c;
  text-decoration: none;
  border-bottom: 1px solid rgba(27, 79, 156, 0.45);
  padding-bottom: 1px;
}

.page-disclaimer .pd-note__links a:hover,
.page-disclaimer .pd-note__links a:focus-visible {
  color: #8a2f14;
  border-bottom-color: #8a2f14;
}

/* ---------- 断点 ---------- */

@media (min-width: 640px) {
  .page-disclaimer .pd-summary__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .pd-summary__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .doc-body {
    grid-template-columns: minmax(0, 1fr) 248px;
    gap: clamp(40px, 5vw, 72px);
  }

  .page-disclaimer .doc-body__main {
    order: 1;
  }

  .page-disclaimer .doc-index {
    order: 2;
    position: sticky;
    top: 32px;
    align-self: start;
  }

  .page-disclaimer .doc-index__list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 639px) {
  .page-disclaimer .doc-head__figure {
    top: -6%;
    right: -14%;
    width: 92%;
    opacity: 0.14;
  }

  .page-disclaimer .doc-head__lede {
    font-size: 0.94rem;
    line-height: 1.8;
  }

  .page-disclaimer .pd-clause__title {
    flex-wrap: wrap;
    gap: 8px;
  }
}

/* ---------- 打印 ---------- */

@media print {
  .page-disclaimer {
    max-width: none;
    padding: 0;
    color: #000;
    background: none;
  }

  .page-disclaimer::before,
  .page-disclaimer .doc-head__figure,
  .page-disclaimer .doc-index {
    display: none;
  }

  .page-disclaimer .doc-body {
    display: block;
  }

  .page-disclaimer .pd-summary__grid {
    display: block;
    border: 1px solid #999;
    background: none;
  }

  .page-disclaimer .pd-fact {
    display: block;
    background: #fff;
    border-left: 0;
    page-break-inside: avoid;
  }

  .page-disclaimer .doc-head__title,
  .page-disclaimer .pd-clause__title,
  .page-disclaimer .pd-clause p,
  .page-disclaimer .pd-list li,
  .page-disclaimer .pd-table th,
  .page-disclaimer .pd-table td,
  .page-disclaimer .pd-fact__key,
  .page-disclaimer .pd-fact__hint,
  .page-disclaimer .pd-fact__no,
  .page-disclaimer .eyebrow {
    color: #000;
  }

  .page-disclaimer .pd-clause {
    page-break-inside: avoid;
    border-top: 1px solid #bbb;
  }

  .page-disclaimer .pd-table {
    min-width: 0;
    border: 1px solid #999;
  }

  .page-disclaimer .pd-table thead th {
    background: #eee;
    color: #000;
  }

  .page-disclaimer .pd-note {
    -webkit-clip-path: none;
    clip-path: none;
    border: 1px solid #999;
    background: #fff;
  }

  .page-disclaimer .pd-note__label,
  .page-disclaimer .pd-note__text,
  .page-disclaimer .pd-note__links a {
    color: #000;
  }
}