.page-disclaimer {
  --disc-sand: #e3dacb;
  --disc-measure: 34em;
  --disc-hair: rgba(10, 16, 23, 0.14);
  --disc-hair-dark: rgba(242, 246, 248, 0.16);
  background: var(--c-bone);
  color: var(--c-ink);
  overflow-x: clip;
}

/* ---------- 顶部深色区 ---------- */
.page-disclaimer .terms-top {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(1.5rem, 3.5vw, 2.5rem) clamp(2rem, 5vw, 3.25rem);
  background: linear-gradient(114deg, var(--c-deep) 0%, var(--c-abyss) 58%, #0d2b46 100%);
  color: var(--c-spray);
}

.page-disclaimer .terms-top::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -55%;
  width: min(620px, 78vw);
  aspect-ratio: 1 / 1;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(
    126deg,
    transparent 45%,
    rgba(255, 107, 44, 0.14) 45%,
    rgba(255, 107, 44, 0.14) 50%,
    transparent 50%
  );
}

.page-disclaimer .terms-top .breadcrumbs {
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
}

.page-disclaimer .terms-top .breadcrumbs__link {
  color: var(--c-spray);
  opacity: 0.68;
}

.page-disclaimer .terms-top .breadcrumbs__link:hover,
.page-disclaimer .terms-top .breadcrumbs__link:focus-visible {
  opacity: 1;
  color: var(--c-neon);
}

.page-disclaimer .terms-top .breadcrumbs__sep,
.page-disclaimer .terms-top .breadcrumbs__item span {
  color: var(--c-spray);
  opacity: 0.45;
}

.page-disclaimer .terms-intro {
  position: relative;
}

.page-disclaimer .terms-annot {
  display: inline-block;
  margin: 0 0 0.75rem;
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.22em;
  color: var(--c-neon);
}

.page-disclaimer .terms-title {
  margin: 0 0 1rem;
  font-size: clamp(1.875rem, 5.4vw, 3.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--c-spray);
  max-width: 18em;
  transform: skewX(-6deg);
  transform-origin: left bottom;
}

.page-disclaimer .terms-lede {
  margin: 0;
  max-width: var(--disc-measure);
  font-size: var(--fs-md);
  line-height: var(--lh-body);
  color: var(--c-spray);
  opacity: 0.78;
}

.page-disclaimer .terms-media {
  margin: clamp(1.75rem, 4vw, 2.75rem) 0 0;
  border: 1px solid var(--disc-hair-dark);
  overflow: hidden;
}

.page-disclaimer .terms-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 要点摘要带 ---------- */
.page-disclaimer .brief-band {
  background: var(--disc-sand);
  border-block: 1px solid rgba(10, 16, 23, 0.08);
  padding-block: clamp(1.5rem, 3.5vw, 2.25rem);
}

.page-disclaimer .brief-band__lead {
  margin: 0 0 1rem;
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  color: var(--c-rock);
}

.page-disclaimer .brief-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-disclaimer .brief-item {
  margin: 0;
}

.page-disclaimer .brief-item__link {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.75rem;
  padding: 0.72rem 0.2rem;
  border-bottom: 1px solid rgba(10, 16, 23, 0.16);
  color: var(--c-ink);
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer .brief-item__num {
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  color: var(--c-clay);
}

.page-disclaimer .brief-item__text {
  font-size: var(--fs-base);
  font-weight: 600;
  line-height: 1.45;
}

.page-disclaimer .brief-item__arrow {
  font-size: var(--fs-sm);
  color: var(--c-signal);
  transition: transform 0.18s var(--ease);
}

.page-disclaimer .brief-item__link:hover,
.page-disclaimer .brief-item__link:focus-visible {
  color: var(--c-clay);
  border-color: var(--c-signal);
}

.page-disclaimer .brief-item__link:hover .brief-item__arrow,
.page-disclaimer .brief-item__link:focus-visible .brief-item__arrow {
  transform: translateX(5px);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .clause {
  position: relative;
  padding-block: clamp(2rem, 5vw, 3.25rem);
  border-bottom: 1px solid var(--disc-hair);
  scroll-margin-top: 4.5rem;
  transition: background-color 0.24s var(--ease);
}

.page-disclaimer .clause:last-of-type {
  border-bottom: 0;
}

.page-disclaimer .clause:target {
  background: rgba(255, 107, 44, 0.05);
}

.page-disclaimer .clause__head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.3rem;
  margin-bottom: 1.1rem;
}

.page-disclaimer .clause__num {
  font-family: var(--f-mono);
  font-size: clamp(1.5rem, 2.6vw, 2.5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--c-clay);
}

.page-disclaimer .clause:target .clause__num {
  color: var(--c-signal);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: clamp(1.375rem, 2.6vw, 2.125rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--c-ink);
  transform: skewX(-6deg);
  transform-origin: left bottom;
  max-width: 22em;
}

.page-disclaimer .clause__body {
  display: grid;
  gap: 1rem;
}

.page-disclaimer .clause__body > p {
  margin: 0;
  max-width: var(--disc-measure);
  font-size: var(--fs-base);
  line-height: var(--lh-body);
  color: var(--c-ink);
  opacity: 0.86;
}

.page-disclaimer .clause__body a {
  color: var(--c-tide);
  text-decoration: underline;
  text-decoration-color: rgba(30, 111, 168, 0.4);
  text-underline-offset: 0.22em;
}

.page-disclaimer .clause__body a:hover,
.page-disclaimer .clause__body a:focus-visible {
  color: var(--c-signal);
  text-decoration-color: var(--c-signal);
}

/* 规则条目 */
.page-disclaimer .rule-list {
  list-style: none;
  margin: 0.25rem 0 0;
  padding: 0;
  max-width: 46em;
  border-top: 1px solid var(--disc-hair);
}

.page-disclaimer .rule-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.3rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--disc-hair);
}

.page-disclaimer .rule-item__key {
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--c-clay);
}

.page-disclaimer .rule-item__text {
  font-size: var(--fs-base);
  line-height: var(--lh-body);
  color: var(--c-ink);
  opacity: 0.86;
}

/* 指标带 */
.page-disclaimer .data-strip {
  list-style: none;
  margin: 0.25rem 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10.5rem, 1fr));
  gap: 1px;
  background: var(--disc-hair);
  border: 1px solid var(--disc-hair);
}

.page-disclaimer .data-strip__item {
  display: grid;
  align-content: start;
  gap: 0.4rem;
  padding: 1rem 1.05rem;
  background: var(--c-bone);
}

.page-disclaimer .data-strip__value {
  font-family: var(--f-mono);
  font-size: clamp(1.5rem, 3.2vw, 2.25rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--c-deep);
}

.page-disclaimer .data-strip__value em {
  font-style: normal;
  font-size: 0.48em;
  letter-spacing: 0;
  margin-left: 0.2em;
  color: var(--c-rock);
}

.page-disclaimer .data-strip__label {
  font-size: var(--fs-xs);
  line-height: 1.6;
  color: var(--c-rock);
}

/* 引用块 */
.page-disclaimer .callout {
  margin: 0.25rem 0 0;
  padding: 0.2rem 0 0.2rem 1.1rem;
  border-left: 3px solid var(--c-clay);
  max-width: var(--disc-measure) !important;
  font-size: var(--fs-sm) !important;
  line-height: var(--lh-body);
  color: var(--c-rock) !important;
  opacity: 1 !important;
}

/* 联系信息对照 */
.page-disclaimer .contact-pair {
  list-style: none;
  margin: 0.25rem 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--disc-hair);
  border: 1px solid var(--disc-hair);
}

.page-disclaimer .contact-pair__item {
  display: grid;
  align-content: start;
  gap: 0.45rem;
  padding: 1.1rem 1.2rem;
  background: var(--c-bone);
}

.page-disclaimer .contact-pair__label {
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.16em;
  color: var(--c-moss);
}

.page-disclaimer .contact-pair__item a {
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--c-deep);
  text-decoration: underline;
  text-decoration-color: rgba(196, 87, 42, 0.5);
  text-underline-offset: 0.22em;
  word-break: break-all;
}

.page-disclaimer .contact-pair__item a:hover,
.page-disclaimer .contact-pair__item a:focus-visible {
  color: var(--c-signal);
  text-decoration-color: var(--c-signal);
}

.page-disclaimer .contact-pair__note {
  font-size: var(--fs-sm);
  line-height: 1.65;
  color: var(--c-rock);
}

/* ---------- 结尾深色块 ---------- */
.page-disclaimer .terms-end {
  position: relative;
  overflow: hidden;
  margin-top: clamp(2rem, 5vw, 3.5rem);
  padding-block: clamp(2.75rem, 7vw, 5rem);
  background: linear-gradient(160deg, var(--c-abyss) 0%, var(--c-deep) 72%);
  color: var(--c-spray);
}

.page-disclaimer .terms-end__angle {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(122deg, transparent 58%, rgba(255, 107, 44, 0.2) 58%, rgba(255, 107, 44, 0.2) 61.4%, transparent 61.4%),
    linear-gradient(122deg, transparent 71%, rgba(155, 229, 100, 0.14) 71%, rgba(155, 229, 100, 0.14) 72.2%, transparent 72.2%);
}

.page-disclaimer .terms-end__title {
  position: relative;
  margin: 0 0 0.75rem;
  font-size: clamp(1.5rem, 3.6vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--c-spray);
  transform: skewX(-6deg);
  transform-origin: left bottom;
  max-width: 20em;
}

.page-disclaimer .terms-end__text {
  position: relative;
  margin: 0 0 1.5rem;
  max-width: 32em;
  font-size: var(--fs-base);
  line-height: var(--lh-body);
  color: var(--c-spray);
  opacity: 0.74;
}

.page-disclaimer .terms-end__actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
}

.page-disclaimer .terms-end__meta {
  position: relative;
  margin: 1.5rem 0 0;
  font-family: var(--f-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  color: var(--c-spray);
  opacity: 0.52;
}

/* ---------- 响应式 ---------- */
@media (min-width: 48rem) {
  .page-disclaimer .brief-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1.75rem;
  }

  .page-disclaimer .clause__head {
    grid-template-columns: 5.5rem 1fr;
    align-items: baseline;
    gap: 1.5rem;
    margin-bottom: 1.25rem;
  }

  .page-disclaimer .rule-item {
    grid-template-columns: 10rem 1fr;
    align-items: baseline;
    gap: 1.5rem;
  }

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

@media (min-width: 62rem) {
  .page-disclaimer .terms-intro {
    padding-right: 3.5rem;
  }

  .page-disclaimer .terms-annot {
    position: absolute;
    top: 0.4rem;
    right: 0;
    margin: 0;
    writing-mode: vertical-rl;
    letter-spacing: 0.34em;
    color: var(--c-spray);
    opacity: 0.38;
  }

  .page-disclaimer .clause__body {
    padding-left: 7rem;
  }

  .page-disclaimer .clause__body > p,
  .page-disclaimer .rule-list,
  .page-disclaimer .data-strip,
  .page-disclaimer .contact-pair,
  .page-disclaimer .callout {
    max-width: 48em;
  }

  .page-disclaimer .clause__body > p {
    max-width: var(--disc-measure);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .brief-item__link,
  .page-disclaimer .brief-item__arrow,
  .page-disclaimer .clause {
    transition: none;
  }
}