.page-disclaimer {
  --disc-pad: 20px;
  --disc-ink-2: rgba(242, 245, 250, .78);
  --disc-panel: rgba(17, 40, 74, .55);
  --disc-accent: var(--signal);
  display: block;
  width: 100%;
  padding-bottom: 56px;
  overflow-x: hidden;
  color: var(--mist);
  background:
    radial-gradient(120% 55% at 88% 0%, rgba(255, 90, 31, .15), transparent 62%),
    radial-gradient(95% 45% at 2% 14%, rgba(20, 180, 140, .11), transparent 68%);
}

.page-disclaimer .disc-wrap {
  width: 100%;
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 var(--disc-pad);
  box-sizing: border-box;
}

.page-disclaimer .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 1px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  padding: 20px 0 6px;
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -30px;
  width: 240px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--signal), transparent);
  transform: rotate(-14deg);
  transform-origin: right center;
  opacity: .7;
  pointer-events: none;
}

.page-disclaimer .disc-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--signal-soft);
}

.page-disclaimer .disc-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-size: 34px;
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -.5px;
  color: #fff;
  text-wrap: balance;
}

.page-disclaimer .disc-lead {
  margin: 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--disc-ink-2);
}

.page-disclaimer .disc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
}

.page-disclaimer .tag--teal {
  background: rgba(20, 180, 140, .16);
  border-color: rgba(20, 180, 140, .45);
  color: var(--teal);
}

/* 顶部刻度条 */
.page-disclaimer .disc-scale {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
  margin: 28px 0 0;
}

.page-disclaimer .disc-scale__tick {
  position: relative;
  padding-top: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--steel);
}

.page-disclaimer .disc-scale__tick::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--hair);
}

.page-disclaimer .disc-scale__tick::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 9px;
  background: var(--signal);
}

.page-disclaimer .disc-scale__tick:nth-child(even)::after {
  height: 5px;
  background: var(--steel);
}

/* ---------- 头图 ---------- */
.page-disclaimer .disc-figure {
  position: relative;
  margin: 26px 0 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--hair-soft);
}

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

.page-disclaimer .disc-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 16, 38, .18), rgba(10, 16, 38, .78));
  pointer-events: none;
}

.page-disclaimer .disc-cap {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 14px;
  z-index: 1;
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--steel);
}

/* ---------- 目录 ---------- */
.page-disclaimer .disc-toc {
  margin: 22px 0 0;
  padding: 18px 14px 12px;
  border: 1px solid var(--hair-soft);
  border-radius: var(--r-lg);
  background: linear-gradient(145deg, rgba(17, 40, 74, .72), rgba(10, 16, 38, .25));
}

.page-disclaimer .disc-toc__title {
  margin: 0 0 8px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--amber);
}

.page-disclaimer .disc-toc__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-toc__list a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 11px 12px;
  border-radius: var(--pill);
  font-size: 15px;
  line-height: 1.5;
  color: var(--disc-ink-2);
  text-decoration: none;
  transition: background .2s var(--ease), color .2s var(--ease);
}

.page-disclaimer .disc-toc__list a .num {
  font-size: 12px;
  color: var(--signal);
}

.page-disclaimer .disc-toc__list a:hover,
.page-disclaimer .disc-toc__list a:focus-visible {
  background: rgba(255, 90, 31, .14);
  color: #fff;
  outline: none;
}

/* ---------- 条款 ---------- */
.page-disclaimer .disc-clauses {
  margin: 26px 0 0;
}

.page-disclaimer .disc-clause {
  --disc-accent: var(--signal);
  padding: 28px 0 30px;
  border-top: 1px solid var(--hair-soft);
  scroll-margin-top: 84px;
}

.page-disclaimer .disc-clause:nth-of-type(3n + 2) {
  --disc-accent: var(--teal);
}

.page-disclaimer .disc-clause:nth-of-type(3n) {
  --disc-accent: var(--amber);
}

.page-disclaimer .disc-clause__no {
  font-size: 13px;
  font-weight: 600;
  color: var(--disc-accent);
}

.page-disclaimer .disc-clause__title {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -.3px;
  color: #fff;
}

.page-disclaimer .disc-clause__rule {
  width: 52px;
  height: 2px;
  margin: 12px 0 16px;
  border-radius: 2px;
  background: var(--disc-accent);
  opacity: .85;
}

.page-disclaimer .disc-clause p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--disc-ink-2);
}

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

.page-disclaimer .disc-clause a {
  color: var(--signal-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 112, 56, .45);
}

.page-disclaimer .disc-clause a:hover,
.page-disclaimer .disc-clause a:focus-visible {
  color: #fff;
  border-bottom-color: #fff;
}

.page-disclaimer .disc-list {
  display: grid;
  gap: 12px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--disc-ink-2);
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 9px;
  height: 2px;
  border-radius: 2px;
  background: var(--disc-accent);
}

.page-disclaimer .disc-list strong,
.page-disclaimer .disc-clause p strong {
  font-weight: 600;
  color: var(--mist);
}

/* 展开项 */
.page-disclaimer .disc-more {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--hair);
}

.page-disclaimer .disc-more summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--amber);
  list-style: none;
}

.page-disclaimer .disc-more summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .disc-more summary::before {
  content: "+ ";
  color: var(--signal);
}

.page-disclaimer .disc-more[open] summary::before {
  content: "– ";
}

.page-disclaimer .disc-more p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--disc-ink-2);
}

/* ---------- 授权对照表 ---------- */
.page-disclaimer .disc-table-wrap {
  margin: 18px 0 20px;
  border: 1px solid var(--hair-soft);
  border-radius: var(--r-md);
  background: var(--disc-panel);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .disc-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-disclaimer .disc-table caption {
  padding: 14px 16px 6px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--steel);
}

.page-disclaimer .disc-table th,
.page-disclaimer .disc-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  line-height: 1.6;
  border-bottom: 1px solid var(--hair-soft);
}

.page-disclaimer .disc-table thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--steel);
  background: rgba(12, 27, 54, .6);
}

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

.page-disclaimer .disc-table tbody td {
  color: var(--disc-ink-2);
  white-space: nowrap;
}

.page-disclaimer .disc-table tbody tr {
  transition: background .2s var(--ease);
}

.page-disclaimer .disc-table tbody tr:hover,
.page-disclaimer .disc-table tbody tr:focus-within {
  background: rgba(255, 90, 31, .1);
}

.page-disclaimer .disc-ok {
  color: var(--teal);
}

.page-disclaimer .disc-auth {
  color: var(--amber);
}

.page-disclaimer .disc-off {
  color: var(--steel);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer {
    --disc-pad: 32px;
  }

  .page-disclaimer .disc-wrap {
    padding-top: 32px;
  }

  .page-disclaimer .disc-hero h1 {
    font-size: 44px;
  }

  .page-disclaimer .disc-lead {
    font-size: 17px;
  }

  .page-disclaimer .disc-scale {
    gap: 10px;
  }

  .page-disclaimer .disc-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px 10px;
  }

  .page-disclaimer .disc-clause {
    display: grid;
    grid-template-columns: 84px minmax(0, 1fr);
    column-gap: 28px;
    padding: 34px 0;
  }

  .page-disclaimer .disc-clause__no {
    padding-top: 4px;
  }

  .page-disclaimer .disc-clause__body {
    min-width: 0;
  }

  .page-disclaimer .disc-clause__title {
    font-size: 24px;
    margin-top: 0;
  }

  .page-disclaimer .disc-cap {
    left: 26px;
    right: 26px;
    bottom: 20px;
    font-size: 14px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer {
    --disc-pad: 40px;
    padding-bottom: 80px;
  }

  .page-disclaimer .disc-hero h1 {
    font-size: 52px;
  }

  .page-disclaimer .disc-clause {
    grid-template-columns: 120px minmax(0, 1fr);
    column-gap: 44px;
  }

  .page-disclaimer .disc-clause__no {
    font-size: 15px;
  }

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

  .page-disclaimer .disc-clause p,
  .page-disclaimer .disc-list li {
    max-width: 38em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc__list a,
  .page-disclaimer .disc-table tbody tr {
    transition-duration: .001ms;
  }
}