/* ============ 使用条款页 · page-disclaimer ============ */
.page-disclaimer {
  --disc-rule: var(--c-grid);
  --disc-measure: 36em;
  --disc-sticky: 40px;
}

.page-disclaimer .visually-hidden-abs {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---- 面包屑 ---- */
.page-disclaimer .breadcrumbs {
  padding-top: 28px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-mute);
}
.page-disclaimer .breadcrumbs a {
  color: var(--c-mute);
  text-decoration: underline;
  text-decoration-color: var(--c-blue);
  text-underline-offset: 3px;
  transition: color var(--dur) var(--ease);
}
.page-disclaimer .breadcrumbs a:hover { color: var(--c-amber-soft); }
.page-disclaimer .breadcrumbs a:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}
.page-disclaimer .breadcrumbs__sep {
  margin: 0 8px;
  color: var(--disc-rule);
}

/* ---- 首屏 ---- */
.page-disclaimer .disc-hero {
  padding: 36px 0 0;
}
.page-disclaimer .disc-hero__band {
  height: 8px;
  background: linear-gradient(90deg, var(--c-amber) 0%, var(--c-blue) 48%, var(--c-cyan) 100%);
  margin-bottom: 32px;
}
.page-disclaimer .disc-hero__kicker {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-amber);
}
.page-disclaimer .disc-hero__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--c-text);
  max-width: 16em;
}
.page-disclaimer .disc-hero__lead {
  margin: 0 0 40px;
  max-width: 38em;
  font-size: 15px;
  line-height: 1.9;
  color: var(--c-mute);
}
.page-disclaimer .disc-hero__figure {
  margin: 0;
  border: 1px solid var(--disc-rule);
}
.page-disclaimer .disc-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.75) contrast(1.05);
}

/* ---- 正文骨架 ---- */
.page-disclaimer .disc-body {
  padding-top: 56px;
  padding-bottom: 56px;
}
.page-disclaimer .disc-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

/* ---- 条款目录（移动端：横向滚动条）---- */
.page-disclaimer .disc-toc {
  min-width: 0;
}
.page-disclaimer .disc-toc__label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--c-mute);
}
.page-disclaimer .disc-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 10px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-disclaimer .disc-toc__item {
  flex: 0 0 auto;
  border: 1px solid var(--disc-rule);
  background: var(--c-stand);
}
.page-disclaimer .disc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 13px;
  font-size: 13px;
  line-height: 1.3;
  white-space: nowrap;
  color: var(--c-mute);
  text-decoration: none;
  transition: color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.page-disclaimer .disc-toc__link:hover {
  color: var(--c-text);
  background: var(--c-stand-deep);
}
.page-disclaimer .disc-toc__link:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: -2px;
}
.page-disclaimer .disc-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--c-amber);
}

/* ---- 条款长卷 ---- */
.page-disclaimer .disc-clauses {
  min-width: 0;
  max-width: 44rem;
}
.page-disclaimer .disc-clause {
  padding: 34px 0;
  border-top: 1px solid var(--disc-rule);
  scroll-margin-top: 88px;
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-disclaimer .disc-clause:first-child {
  border-top: none;
  padding-top: 0;
}
.page-disclaimer .disc-clause:target {
  background: var(--c-stand);
  border-top-color: var(--c-cyan);
}
.page-disclaimer .disc-clause:target .disc-clause__num {
  color: var(--c-cyan);
}

.page-disclaimer .disc-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}
.page-disclaimer .disc-clause__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--c-amber);
  transition: color var(--dur) var(--ease);
}
.page-disclaimer .disc-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 3.4vw, 26px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--c-text);
}

.page-disclaimer .disc-clause__sum {
  margin: 0 0 24px;
  padding-left: 14px;
  border-left: 3px solid var(--c-amber);
  max-width: var(--disc-measure);
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-amber-soft);
}

.page-disclaimer .disc-clause__body p {
  margin: 0 0 16px;
  max-width: var(--disc-measure);
  font-size: 15px;
  line-height: 1.95;
  color: var(--c-text);
}
.page-disclaimer .disc-clause__body p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .disc-clause__body a {
  color: var(--c-cyan);
  text-decoration: underline;
  text-decoration-color: var(--c-grid);
  text-underline-offset: 4px;
  transition: text-decoration-color var(--dur) var(--ease);
}
.page-disclaimer .disc-clause__body a:hover {
  text-decoration-color: var(--c-cyan);
}
.page-disclaimer .disc-clause__body a:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 3px;
}

.page-disclaimer .disc-em {
  font-style: normal;
  box-shadow: inset 0 -0.5em 0 rgba(79, 240, 208, 0.18);
}

/* ---- 三类标签行 ---- */
.page-disclaimer .disc-line {
  margin: 0 0 12px;
  padding-left: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--c-mute);
}
.page-disclaimer .disc-line:last-child {
  margin-bottom: 0;
}
.page-disclaimer .disc-tag {
  display: inline-block;
  margin-right: 9px;
  padding: 2px 7px;
  border: 1px solid currentColor;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  line-height: 1.5;
  vertical-align: 2px;
}
.page-disclaimer .disc-tag--ok { color: var(--c-cyan); }
.page-disclaimer .disc-tag--note { color: var(--c-amber); }
.page-disclaimer .disc-tag--stop { color: var(--c-blue); }

/* ---- 页尾收束 ---- */
.page-disclaimer .disc-end {
  margin-top: 24px;
  padding-bottom: 48px;
}
.page-disclaimer .disc-end__band {
  height: 8px;
  background: linear-gradient(
    90deg,
    var(--c-amber) 0 26%,
    var(--c-blue) 26% 58%,
    var(--c-cyan) 58% 100%
  );
}
.page-disclaimer .disc-end__inner {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 22px;
}
.page-disclaimer .disc-end__sig {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--c-text);
}
.page-disclaimer .disc-end__note {
  margin: 0;
  max-width: 40em;
  font-size: 13px;
  line-height: 1.8;
  color: var(--c-mute);
}

/* ---- 中等屏 ---- */
@media (min-width: 720px) {
  .page-disclaimer .disc-hero {
    padding-top: 48px;
  }
  .page-disclaimer .disc-clause {
    padding: 40px 0;
  }
  .page-disclaimer .disc-end__inner {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: 28px;
  }
  .page-disclaimer .disc-end__note {
    text-align: right;
  }
}

/* ---- 桌面：左侧粘性目录 + 窄栏正文 ---- */
@media (min-width: 1000px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }
  .page-disclaimer .disc-toc {
    position: sticky;
    top: var(--disc-sticky);
  }
  .page-disclaimer .disc-toc__label {
    padding-bottom: 12px;
  }
  .page-disclaimer .disc-toc__list {
    display: block;
    padding-bottom: 0;
    overflow-x: visible;
    border-top: 1px solid var(--disc-rule);
  }
  .page-disclaimer .disc-toc__item {
    border: none;
    border-bottom: 1px solid var(--disc-rule);
    background: transparent;
  }
  .page-disclaimer .disc-toc__link {
    padding: 13px 2px;
    white-space: normal;
    background: transparent;
  }
  .page-disclaimer .disc-toc__link:hover {
    background: transparent;
    color: var(--c-amber-soft);
  }
  .page-disclaimer .disc-clauses {
    max-width: 42rem;
  }
}

/* ---- 打印 ---- */
@media print {
  .page-disclaimer .disc-hero__figure,
  .page-disclaimer .disc-toc,
  .page-disclaimer .disc-end__band,
  .page-disclaimer .breadcrumbs {
    display: none;
  }
  .page-disclaimer .disc-hero__title,
  .page-disclaimer .disc-hero__lead,
  .page-disclaimer .disc-clause__title,
  .page-disclaimer .disc-clause__sum,
  .page-disclaimer .disc-clause__body p,
  .page-disclaimer .disc-line {
    color: #111;
  }
  .page-disclaimer .disc-clause,
  .page-disclaimer .disc-clause:target {
    background: transparent;
    border-top-color: #999;
  }
}
</｜｜DSML｜｜ parameter>
</invoke>
</｜｜DSML｜｜ parameter>