.page-disclaimer {
  --dis-text: #D6DEE7;
  --dis-dim: #A9B9C9;
  --dis-tint: rgba(11, 26, 46, .66);
  --dis-row: rgba(20, 38, 60, .62);
  background: var(--ink);
  color: var(--dis-text);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-disclaimer a:focus-visible,
.page-disclaimer summary:focus-visible {
  outline: 2px solid var(--gold-hi);
  outline-offset: 2px;
}

/* ---------- 框景首屏 ---------- */
.page-disclaimer .dis-hero {
  position: relative;
  border-bottom: 1px solid var(--line-strong);
  background: linear-gradient(180deg, var(--black) 0%, var(--ink) 66%, var(--ink) 100%);
}

.page-disclaimer .dis-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--hair) 1px, transparent 1px),
    linear-gradient(to bottom, var(--hair) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: .55;
  pointer-events: none;
}

.page-disclaimer .dis-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(18px, 4vw, 40px);
}

.page-disclaimer .breadcrumbs {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
}

.page-disclaimer .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: .4em;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .breadcrumbs li {
  color: var(--steel);
}

.page-disclaimer .breadcrumbs li::after {
  content: "/";
  margin-left: .5em;
  color: var(--line-strong);
}

.page-disclaimer .breadcrumbs li:last-child::after {
  content: "";
}

.page-disclaimer .breadcrumbs a {
  color: var(--steel);
  text-decoration: none;
}

.page-disclaimer .breadcrumbs a:hover {
  color: var(--gold-hi);
}

.page-disclaimer .dis-hero__grid {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
  padding: clamp(20px, 4vw, 42px) 0 clamp(28px, 5vw, 54px);
}

.page-disclaimer .dis-hero__main h1 {
  margin: .3em 0 .55em;
  font-size: clamp(30px, 5.6vw, 54px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-disclaimer .dis-hero__lead {
  max-width: 58ch;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 16.5px);
  line-height: 1.75;
  color: var(--dis-dim);
}

.page-disclaimer .dis-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
  margin: 0;
  padding: clamp(16px, 3vw, 22px);
  background: var(--dis-tint);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-left: 2px solid var(--gold);
  border-radius: var(--radius);
}

.page-disclaimer .dis-fact dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--steel);
  margin-bottom: 6px;
}

.page-disclaimer .dis-fact dd {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-disclaimer .dis-fact .num {
  font-family: var(--font-mono);
  font-size: 20px;
  color: var(--gold-hi);
}

.page-disclaimer .dis-hero__media {
  position: relative;
  z-index: 0;
}

.page-disclaimer .dis-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(140px, 22vw, 290px);
  object-fit: cover;
  opacity: .38;
  filter: saturate(.45) contrast(1.05);
}

.page-disclaimer .dis-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--ink) 0%, rgba(11, 26, 46, .12) 48%, var(--ink) 100%);
  pointer-events: none;
}

.page-disclaimer .dis-slant {
  height: clamp(18px, 3vw, 30px);
  border-top: 1px solid var(--line);
  background-image: repeating-linear-gradient(115deg, var(--line) 0 1px, transparent 1px 14px);
  opacity: .8;
}

/* ---------- 索引轨道 + 内容轨道 ---------- */
.page-disclaimer .dis-grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  padding: clamp(30px, 5vw, 62px) 0 clamp(44px, 6vw, 84px);
}

.page-disclaimer .dis-content {
  min-width: 0;
}

.page-disclaimer .dis-index {
  padding: 18px 16px;
}

.page-disclaimer .dis-index__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-disclaimer .dis-index__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 8px;
  font-size: 14.5px;
  color: var(--dis-dim);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-disclaimer .dis-index__list a:hover {
  color: var(--gold-hi);
  border-left-color: var(--gold-hi);
  background: rgba(201, 162, 39, .07);
}

.page-disclaimer .dis-index__num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--gold);
}

.page-disclaimer .dis-related {
  margin-top: 20px;
  padding: 16px;
  border-top: 1px solid var(--hair);
}

.page-disclaimer .dis-related ul {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-disclaimer .dis-related a {
  font-size: 14px;
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid var(--hair);
  padding-bottom: 6px;
  display: inline-block;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-disclaimer .dis-related a:hover {
  color: var(--gold-hi);
  border-color: var(--gold);
}

/* ---------- 条款章节 ---------- */
.page-disclaimer .dis-clause {
  padding: clamp(28px, 4.4vw, 54px) 0;
  border-top: 1px solid var(--line);
}

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

.page-disclaimer .dis-clause__head {
  display: grid;
  gap: 4px;
}

.page-disclaimer .dis-clause__head .chapter-num {
  margin: 0;
  line-height: .84;
  color: var(--gold);
  transition: color .2s var(--ease);
}

.page-disclaimer .dis-clause__head h2 {
  margin: 0 0 8px;
  font-size: clamp(22px, 2.8vw, 30px);
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-disclaimer .dis-clause__lead {
  max-width: 62ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--dis-dim);
  transition: color .2s var(--ease);
}

.page-disclaimer .dis-clause.is-current .chapter-num {
  color: var(--gold-hi);
}

.page-disclaimer .dis-clause.is-current .dis-clause__lead {
  color: var(--dis-text);
}

.page-disclaimer .dis-list {
  margin: clamp(16px, 2.4vw, 28px) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dis-item {
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr);
  gap: 6px 12px;
  padding: clamp(14px, 2vw, 20px) 0;
  border-top: 1px solid var(--hair);
}

.page-disclaimer .dis-item__num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--gold);
  transition: color .18s var(--ease);
}

.page-disclaimer .dis-item:hover .dis-item__num {
  color: var(--gold-hi);
}

.page-disclaimer .dis-item__body h3 {
  margin: 0 0 6px;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
}

.page-disclaimer .dis-item__body p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.74;
  color: var(--dis-text);
  max-width: 68ch;
}

.page-disclaimer .dis-item__body .num {
  font-family: var(--font-mono);
  color: var(--gold-hi);
}

/* ---------- 展开式对照表 ---------- */
.page-disclaimer .dis-legend {
  margin-top: 14px;
  background: var(--ink-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}

.page-disclaimer .dis-legend summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 16px;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .dis-legend summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dis-legend summary::after {
  content: "＋";
  font-family: var(--font-mono);
  color: var(--gold);
}

.page-disclaimer .dis-legend[open] summary::after {
  content: "－";
}

.page-disclaimer .dis-legend[open] summary {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dis-legend__note {
  margin: 14px 16px 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--steel);
}

.page-disclaimer .dis-legend .table-wrap {
  margin: 12px 16px 18px;
}

.page-disclaimer .data-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-disclaimer .data-table caption {
  padding-bottom: 8px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--steel);
}

.page-disclaimer .data-table th,
.page-disclaimer .data-table td {
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--hair);
  line-height: 1.6;
}

.page-disclaimer .data-table thead th {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--green);
  white-space: nowrap;
  border-bottom: 1px solid var(--line-strong);
}

.page-disclaimer .data-table tbody th {
  font-weight: 700;
  color: var(--paper);
  white-space: nowrap;
}

.page-disclaimer .data-table tbody tr:nth-child(even) {
  background: var(--dis-row);
}

.page-disclaimer .dis-legend__table .num {
  font-family: var(--font-mono);
  text-align: left;
  white-space: nowrap;
  color: var(--gold-hi);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 768px) {
  .page-disclaimer .dis-clause__head {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0 clamp(18px, 2.4vw, 32px);
    align-items: end;
  }

  .page-disclaimer .dis-item {
    grid-template-columns: 86px minmax(0, 1fr);
    gap: 24px;
  }

  .page-disclaimer .dis-item__body h3 {
    font-size: 17.5px;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .dis-hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, .95fr);
    align-items: end;
  }

  .page-disclaimer .dis-grid {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: clamp(36px, 4vw, 62px);
    align-items: start;
  }

  .page-disclaimer .dis-rail {
    position: sticky;
    top: 96px;
  }

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

@media (min-width: 1200px) {
  .page-disclaimer .dis-grid {
    grid-template-columns: 300px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition: none !important;
  }
}
</final>