.page-disclaimer {
  --clause-accent: var(--ember);
  --legal-measure: 34em;
  background: var(--paper);
  color: var(--ink);
  padding-top: clamp(76px, 9vw, 108px);
}

.page-disclaimer .legal-crumb {
  padding-block: 16px 4px;
}

/* ---------- 首屏 ---------- */

.page-disclaimer .legal-hero {
  margin-top: 12px;
  padding-block: clamp(24px, 4vw, 44px) clamp(32px, 5vw, 60px);
  border-top: var(--border) solid var(--ink);
  border-bottom: var(--border) solid var(--ink);
  background-image:
    linear-gradient(to right, rgba(216, 205, 186, 0.55) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(216, 205, 186, 0.55) 1px, transparent 1px);
  background-size: 64px 64px;
}

.page-disclaimer .legal-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 40px);
  align-items: start;
}

.page-disclaimer .legal-hero__media {
  margin: 0;
  order: -1;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: var(--border) solid var(--ink);
  box-shadow: var(--shadow);
  background: var(--indigo);
}

.page-disclaimer .legal-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-disclaimer .legal-hero__media .media-frame__label {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.1em;
  background: var(--paper);
  color: var(--ink);
  border: 2px solid var(--ink);
  padding: 4px 10px;
  border-radius: var(--pill);
}

.page-disclaimer .legal-hero__copy h1 {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 5.6vw, 58px);
  line-height: 1.05;
  letter-spacing: -0.01em;
}

.page-disclaimer .legal-hero__copy .lead {
  margin: 0;
  max-width: 30em;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .legal-hero__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 0;
  padding: 0;
}

.page-disclaimer .legal-hero__meta li {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 6px 14px;
  border: 2px solid var(--ink);
  border-radius: var(--pill);
  background: var(--paper);
}

.page-disclaimer .legal-hero__meta .k {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-disclaimer .legal-hero__meta .v {
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* ---------- 分段切换 ---------- */

.page-disclaimer .legal-body {
  padding-block: clamp(28px, 4vw, 48px) clamp(8px, 2vw, 20px);
}

.page-disclaimer .legal-tabs .tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 clamp(20px, 3vw, 32px);
  padding: 0;
  border: 0;
}

.page-disclaimer .legal-tabs .tab-button {
  appearance: none;
  cursor: pointer;
  border: var(--border) solid var(--ink);
  border-radius: var(--pill);
  background: var(--paper);
  color: var(--ink);
  padding: 11px 22px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  box-shadow: var(--shadow-sm);
  transition: background 0.35s var(--ease), color 0.35s var(--ease), transform 0.35s var(--ease);
}

.page-disclaimer .legal-tabs .tab-button:hover {
  background: var(--spring);
}

.page-disclaimer .legal-tabs .tab-button[aria-selected="true"] {
  background: var(--indigo);
  color: var(--paper);
  border-color: var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
}

.page-disclaimer .legal-tabs .tab-button:focus-visible {
  outline: 3px solid var(--ember);
  outline-offset: 3px;
}

.page-disclaimer .tab-panel[hidden] {
  display: none;
}

.page-disclaimer .tab-panel {
  padding-top: 4px;
}

.page-disclaimer .tab-panel--content {
  --clause-accent: var(--summer);
}

.page-disclaimer .tab-panel--data {
  --clause-accent: var(--winter);
}

.page-disclaimer .tab-panel--legal {
  --clause-accent: var(--autumn);
}

/* ---------- 条文 ---------- */

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: clamp(22px, 3vw, 32px) 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .clause:first-child {
  border-top: var(--border) solid var(--ink);
}

.page-disclaimer .clause:last-child {
  border-bottom: var(--border) solid var(--ink);
}

.page-disclaimer .clause__num {
  justify-self: start;
  font-family: var(--font-data);
  font-size: clamp(30px, 4.6vw, 46px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
  color: var(--indigo);
  padding-bottom: 6px;
  border-bottom: 6px solid var(--clause-accent, var(--ember));
}

.page-disclaimer .clause__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.4vw, 26px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.005em;
}

.page-disclaimer .clause__body p {
  margin: 0 0 14px;
  max-width: var(--legal-measure);
  font-size: 17px;
  line-height: 1.85;
}

.page-disclaimer .clause__body p:last-of-type {
  margin-bottom: 0;
}

.page-disclaimer .clause__body a {
  color: var(--ember-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 2px;
}

.page-disclaimer .clause__body a:hover {
  background: var(--spring);
  color: var(--ink);
}

/* 折叠细则 */

.page-disclaimer .clause__more {
  margin: 16px 0 0;
  max-width: var(--legal-measure);
}

.page-disclaimer .clause__more > summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--ember-deep);
  border-bottom: 2px solid var(--ember);
  padding-bottom: 2px;
}

.page-disclaimer .clause__more > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .clause__more > summary::before {
  content: "+";
  font-weight: 700;
  font-size: 15px;
  line-height: 1;
}

.page-disclaimer .clause__more[open] > summary::before {
  content: "−";
}

.page-disclaimer .clause__more > summary:focus-visible {
  outline: 3px solid var(--ember);
  outline-offset: 3px;
}

.page-disclaimer .clause__more > p {
  margin: 14px 0 0;
  padding: 14px 16px;
  border-left: 4px solid var(--clause-accent, var(--ember));
  background: rgba(216, 205, 186, 0.28);
  font-size: 16px;
  line-height: 1.8;
  max-width: var(--legal-measure);
}

.page-disclaimer .clause__anchor {
  margin-top: 16px;
  cursor: pointer;
  border: 2px solid var(--ink);
  border-radius: var(--pill);
  background: var(--paper);
  color: var(--muted);
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 5px 12px;
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
}

.page-disclaimer .clause__anchor:hover {
  background: var(--indigo);
  color: var(--paper);
}

.page-disclaimer .clause__anchor[data-copied="ok"] {
  background: var(--summer);
  color: var(--paper);
  border-color: var(--ink);
}

/* ---------- 区间示意 ---------- */

.page-disclaimer .range-figure {
  margin: 22px 0 20px;
  padding: 18px 16px 12px;
  border: var(--border) solid var(--ink);
  box-shadow: var(--shadow-sm);
  background: var(--paper);
  max-width: 520px;
}

.page-disclaimer .range-figure svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-disclaimer .range-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.06em;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 数据带 ---------- */

.page-disclaimer .legal-strip {
  border-top: var(--border) solid var(--ink);
  border-bottom: var(--border) solid var(--ink);
  background: var(--indigo);
  color: var(--paper);
}

.page-disclaimer .legal-strip__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  padding-block: clamp(22px, 3vw, 32px);
}

.page-disclaimer .legal-strip .data-strip-label {
  display: block;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--winter);
  margin-bottom: 6px;
}

.page-disclaimer .legal-strip .data-strip-value {
  display: block;
  font-family: var(--font-data);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--paper);
}

/* ---------- 收束 ---------- */

.page-disclaimer .legal-next {
  padding-block: clamp(36px, 5vw, 64px);
}

.page-disclaimer .legal-next__inner {
  border-left: 10px solid var(--ember);
  padding-left: clamp(16px, 3vw, 32px);
}

.page-disclaimer .legal-next__title {
  margin: 10px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 38px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.01em;
  max-width: 20em;
}

.page-disclaimer .legal-next__text {
  margin: 0 0 24px;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.85;
}

.page-disclaimer .legal-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 桌面栅格 ---------- */

@media (min-width: 760px) {
  .page-disclaimer .legal-strip__inner {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-disclaimer .clause {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 32px;
  }

  .page-disclaimer .clause__num {
    position: sticky;
    top: 108px;
  }
}

@media (min-width: 940px) {
  .page-disclaimer .legal-hero__grid {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    align-items: center;
  }

  .page-disclaimer .legal-hero__media {
    order: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-tabs .tab-button,
  .page-disclaimer .clause__anchor {
    transition: none;
  }
}
<<<END>>>