.page-disclaimer {
  --disc-gap: clamp(28px, 4vw, 56px);
  --disc-cut: 16px;
  --disc-indent: 68px;
  position: relative;
  padding-top: clamp(20px, 3vw, 40px);
  padding-bottom: var(--space-lg);
  color: var(--white);
  font-family: var(--font-body);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(24px, 3vw, 40px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--mist);
}
.page-disclaimer .crumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}
.page-disclaimer .crumb a:hover {
  color: var(--gold-hi);
  border-bottom-color: var(--line-mid);
}
.page-disclaimer .crumb__sep { color: var(--line-mid); }
.page-disclaimer .crumb__now { color: var(--gold-hi); }

/* ---------- 首屏 ---------- */
.page-disclaimer .guide-hero {
  display: grid;
  gap: clamp(22px, 3vw, 42px);
  align-items: end;
  padding-bottom: clamp(30px, 4vw, 54px);
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .eyebrow {
  display: inline-block;
  margin: 0 0 16px;
  padding: 4px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--neon);
  border: 1px solid var(--line-soft);
  background: linear-gradient(140deg, rgba(27, 26, 58, .55), rgba(12, 42, 34, .35));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
}

.page-disclaimer .guide-title {
  margin: 0 0 20px;
  max-width: 20em;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(28px, 5.2vw, 44px);
  line-height: 1.2;
  letter-spacing: .01em;
  color: var(--white);
  text-shadow: var(--glow-neon);
}

.page-disclaimer .guide-lead {
  margin: 0 0 24px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--white);
}

.page-disclaimer .guide-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 0;
  padding-top: 18px;
  border-top: 1px dashed var(--line-soft);
}
.page-disclaimer .guide-meta .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--mist);
}

.page-disclaimer .guide-hero__visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: linear-gradient(140deg, var(--ink-800), var(--indigo));
  border: 1px solid var(--line-mid);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--disc-cut)), calc(100% - var(--disc-cut)) 100%, 0 100%);
}
.page-disclaimer .guide-hero__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(140deg, rgba(157, 92, 255, .16), rgba(6, 18, 14, .55) 62%);
}
.page-disclaimer .guide-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: .82;
}

/* ---------- 主体两栏 ---------- */
.page-disclaimer .guide-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--disc-gap);
  padding-top: var(--space-lg);
}

/* ---------- 目录卡 ---------- */
.page-disclaimer .guide-index {
  border: 1px solid var(--line-mid);
  background: linear-gradient(160deg, rgba(12, 42, 34, .9), rgba(27, 26, 58, .68));
  padding: 22px 20px 24px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut-lg, 22px)), calc(100% - var(--cut-lg, 22px)) 100%, 0 100%);
}
.page-disclaimer .guide-index__k {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--gold-line);
}
.page-disclaimer .guide-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.page-disclaimer .guide-index__list a {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 9px 10px 9px 0;
  border-left: 2px solid transparent;
  text-decoration: none;
  transition: border-color .22s ease, background-color .22s ease, transform .22s ease;
}
.page-disclaimer .guide-index__list a:hover {
  border-left-color: var(--orange);
  background: rgba(18, 70, 58, .5);
  transform: translateX(3px);
}
.page-disclaimer .guide-index__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--orange);
}
.page-disclaimer .guide-index__name {
  font-size: 14px;
  line-height: 1.6;
  color: var(--white);
}
.page-disclaimer .guide-index__foot {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px dashed var(--line-soft);
}
.page-disclaimer .guide-index__key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--mist);
}
.page-disclaimer .guide-index__val {
  margin: 6px 0 10px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 26px;
  line-height: 1;
  color: var(--gold-hi);
}
.page-disclaimer .guide-index__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 条款 ---------- */
.page-disclaimer .guide-clauses {
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .clause {
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: calc(var(--header-h-compact) + 24px);
}
.page-disclaimer .clause:first-child { border-top: none; }

.page-disclaimer .clause__head {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px 0;
  cursor: pointer;
  list-style: none;
  transition: background-color .22s ease;
}
.page-disclaimer .clause__head::-webkit-details-marker { display: none; }
.page-disclaimer .clause__head:hover { background: rgba(18, 70, 58, .32); }

.page-disclaimer .clause__num {
  position: relative;
  flex: 0 0 52px;
  padding-left: 22px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  line-height: 1;
  letter-spacing: .12em;
  color: var(--orange);
}
.page-disclaimer .clause__num::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 14px;
  height: 2px;
  background: var(--orange);
  transform: translateY(-50%);
}

.page-disclaimer .clause__title {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(17px, 2.2vw, 23px);
  line-height: 1.4;
  letter-spacing: .01em;
  color: var(--white);
}

.page-disclaimer .clause__arrow {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-top: -4px;
  border-right: 1.5px solid var(--orange);
  border-bottom: 1.5px solid var(--orange);
  transform: rotate(45deg);
  transition: transform .24s ease, margin-top .24s ease;
}
.page-disclaimer .clause[open] .clause__arrow {
  margin-top: 3px;
  transform: rotate(-135deg);
}

.page-disclaimer .clause__body {
  padding: 0 0 34px 0;
}
.page-disclaimer .clause__body > p {
  margin: 0 0 14px;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--white);
}
.page-disclaimer .clause__body > p:last-child { margin-bottom: 0; }

.page-disclaimer .clause-list {
  list-style: none;
  margin: 16px 0 18px;
  padding: 0;
  display: grid;
  gap: 11px;
  max-width: 36em;
}
.page-disclaimer .clause-list > li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--white);
}
.page-disclaimer .clause-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 9px;
  height: 1px;
  background: var(--gold-line);
}

.page-disclaimer .link-inline {
  color: var(--gold-hi);
  text-decoration: none;
  border-bottom: 1px solid var(--line-mid);
  transition: color .2s ease, border-color .2s ease;
}
.page-disclaimer .link-inline:hover {
  color: var(--white);
  border-bottom-color: var(--orange);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .clause__body {
    padding-left: var(--disc-indent);
    padding-bottom: 38px;
  }
}

@media (min-width: 880px) {
  .page-disclaimer .guide-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 4vw, 64px);
  }
}

/* ---------- 桌面：左侧条款 + 右侧浮动目录 ---------- */
@media (min-width: 1024px) {
  .page-disclaimer .guide-body {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    align-items: start;
  }
  .page-disclaimer .guide-clauses {
    grid-column: 1;
    grid-row: 1;
  }
  .page-disclaimer .guide-index {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: calc(var(--header-h-compact) + 24px);
  }
}

/* ---------- 窄屏收束 ---------- */
@media (max-width: 560px) {
  .page-disclaimer .clause__num {
    flex-basis: 42px;
    padding-left: 16px;
    font-size: 13px;
  }
  .page-disclaimer .clause__num::before { width: 10px; }
  .page-disclaimer .clause__head { gap: 12px; padding: 20px 0; }
  .page-disclaimer .clause__body > p,
  .page-disclaimer .clause-list > li { font-size: 14px; }
  .page-disclaimer .guide-index__val { font-size: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .guide-index__list a,
  .page-disclaimer .clause__arrow,
  .page-disclaimer .clause__head {
    transition: none;
  }
}