.page-disclaimer {
  --pd-line: rgba(242, 245, 239, 0.10);
  --pd-measure: 58ch;
  padding-bottom: clamp(56px, 9vw, 104px);
}

.page-disclaimer .crumbs {
  padding-top: clamp(22px, 4vw, 34px);
  margin-bottom: clamp(22px, 4vw, 34px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  border-top: 1px solid var(--line);
  padding-top: clamp(22px, 4vw, 40px);
}

.page-disclaimer .legal-hero__grid {
  display: grid;
  gap: 32px;
}

.page-disclaimer .legal-hero__lead h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(44px, 12vw, 96px);
  line-height: 0.92;
  letter-spacing: -0.02em;
  margin: 10px 0 0;
  color: var(--paper);
}

.page-disclaimer .legal-hero__lead .lede {
  margin: 20px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 版本刻度条 ---------- */
.page-disclaimer .vscale {
  border: 1px solid var(--line);
  background: var(--glass);
  padding: 16px 16px 14px;
}

.page-disclaimer .vscale__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--flo);
}

.page-disclaimer .vscale__track {
  list-style: none;
  display: flex;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--pd-line);
}

.page-disclaimer .vscale__tick {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  text-align: center;
  padding-bottom: 24px;
  color: var(--mist);
}

.page-disclaimer .vscale__tick::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 1px;
  height: 12px;
  background: rgba(169, 189, 180, 0.45);
}

.page-disclaimer .vscale__tick.is-current {
  color: var(--flo);
}

.page-disclaimer .vscale__tick.is-current::after {
  width: 2px;
  height: 18px;
  background: var(--flo);
  box-shadow: 0 0 10px rgba(55, 245, 212, 0.55);
}

.page-disclaimer .vscale__now {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}

.page-disclaimer .vscale__now .mono {
  color: var(--paper);
}

.page-disclaimer .vscale__more {
  display: inline-block;
  margin-top: 10px;
  font-size: 12px;
  color: var(--flo);
  text-decoration: none;
  border-bottom: 1px solid rgba(55, 245, 212, 0.38);
  padding-bottom: 2px;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .vscale__more:hover,
.page-disclaimer .vscale__more:focus-visible {
  color: var(--paper);
  border-color: var(--paper);
}

/* ---------- 首屏图 ---------- */
.page-disclaimer .legal-hero__media {
  position: relative;
  margin: clamp(26px, 5vw, 46px) 0 0;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-disclaimer .legal-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.06);
}

.page-disclaimer .legal-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(6, 17, 14, 0.55), rgba(6, 17, 14, 0) 62%);
  pointer-events: none;
}

/* ---------- 条款章节 ---------- */
.page-disclaimer .clauses {
  margin-top: clamp(36px, 6vw, 72px);
}

.page-disclaimer .clause-sec {
  display: grid;
  gap: 14px;
  padding: clamp(28px, 5vw, 46px) 0;
  border-top: 1px solid var(--pd-line);
  scroll-margin-top: 40px;
}

.page-disclaimer .clause-sec__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(30px, 7vw, 46px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: rgba(55, 245, 212, 0.32);
}

.page-disclaimer .clause-sec__stack {
  min-width: 0;
}

.page-disclaimer .clause-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(21px, 4.6vw, 30px);
  line-height: 1.25;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-disclaimer .clause-sec__intro {
  margin: 12px 0 0;
  max-width: var(--pd-measure);
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .clause-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  max-width: var(--pd-measure);
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 12px;
  padding: 15px 0;
  border-bottom: 1px solid var(--pd-line);
}

.page-disclaimer .clause:first-child {
  border-top: 1px solid var(--pd-line);
}

.page-disclaimer .clause__id {
  padding-top: 3px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--flo-deep);
}

.page-disclaimer .clause__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--paper);
}

.page-disclaimer .notice {
  position: relative;
  margin: 22px 0 0;
  max-width: var(--pd-measure);
  padding: 14px 16px 14px 18px;
  border-left: 2px solid var(--lava);
  background: linear-gradient(90deg, rgba(255, 107, 44, 0.13), rgba(255, 107, 44, 0));
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--paper);
}

.page-disclaimer .notice strong {
  color: var(--lava);
  font-weight: 500;
}

/* ---------- 版本变更记录 ---------- */
.page-disclaimer .vnote {
  margin-top: clamp(32px, 6vw, 60px);
  border: 1px solid var(--line);
  background: var(--glass);
}

.page-disclaimer .vnote__summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.02em;
  color: var(--paper);
  transition: background 0.2s var(--ease);
}

.page-disclaimer .vnote__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .vnote__summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--flo);
}

.page-disclaimer .vnote[open] > .vnote__summary::after {
  content: "−";
}

.page-disclaimer .vnote__summary:hover {
  background: rgba(242, 245, 239, 0.05);
}

.page-disclaimer .vnote__hint {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-disclaimer .vnote__list {
  list-style: none;
  margin: 0;
  padding: 16px 18px 20px;
  border-top: 1px solid var(--pd-line);
  display: grid;
  gap: 16px;
}

.page-disclaimer .vnote__item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 12px;
}

.page-disclaimer .vnote__ver {
  font-size: 12px;
  padding-top: 2px;
  color: var(--flo);
}

.page-disclaimer .vnote__what {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .vnote__when {
  display: block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: rgba(169, 189, 180, 0.75);
}

/* ---------- 页尾 ---------- */
.page-disclaimer .legal-foot {
  margin-top: clamp(44px, 8vw, 84px);
  padding-top: 26px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 26px;
}

.page-disclaimer .legal-foot__lead {
  margin: 0;
  max-width: 60ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

.page-disclaimer .legal-foot__lead a {
  color: var(--flo);
  text-decoration: none;
  border-bottom: 1px solid rgba(55, 245, 212, 0.35);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .legal-foot__lead a:hover,
.page-disclaimer .legal-foot__lead a:focus-visible {
  color: var(--paper);
  border-color: var(--paper);
}

.page-disclaimer .backtop {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  padding: 14px 44px 14px 26px;
  background: var(--flo);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.04em;
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, calc(100% - 16px) 100%, 0 100%);
  transition: background 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-disclaimer .backtop:hover,
.page-disclaimer .backtop:focus-visible {
  background: var(--paper);
  transform: translateX(3px);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 880px) {
  .page-disclaimer .legal-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    column-gap: clamp(32px, 5vw, 72px);
    align-items: start;
  }

  .page-disclaimer .legal-hero__side {
    padding-top: 12px;
  }

  .page-disclaimer .legal-hero__lead .lede {
    font-size: 16px;
  }

  .page-disclaimer .clause-sec {
    grid-template-columns: 118px minmax(0, 1fr);
    column-gap: clamp(24px, 4vw, 56px);
  }

  .page-disclaimer .clause-sec__num {
    grid-column: 1;
  }

  .page-disclaimer .clause-sec__stack {
    grid-column: 2;
    padding-top: 4px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 16px;
    padding: 17px 0;
  }

  .page-disclaimer .vnote__summary {
    padding: 18px 22px;
  }

  .page-disclaimer .vnote__list {
    padding: 18px 22px 24px;
  }

  .page-disclaimer .legal-foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 48px;
  }

  .page-disclaimer .backtop {
    justify-self: end;
  }
}
<<<END>>>