.page-disclaimer {
  --d-toc-width: 272px;
  --d-slate: rgba(21, 23, 27, .92);
  width: 100%;
  max-width: var(--gc-wrap);
  margin-inline: auto;
  padding: clamp(5.5rem, 12vw, 8rem) var(--gc-pad) clamp(3rem, 8vw, 5.5rem);
  position: relative;
  isolation: isolate;
  color: var(--gc-sand);
  font-family: var(--gc-font-body);
}

.page-disclaimer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 480px;
  background: radial-gradient(58% 100% at 46% 0%, rgba(242, 185, 75, .13), rgba(63, 224, 208, .05) 56%, transparent 74%);
  pointer-events: none;
  z-index: -1;
}

.page-disclaimer .gc-breadcrumb {
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

/* ---------- 首屏 ---------- */

.page-disclaimer__hero {
  position: relative;
}

.page-disclaimer__hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4.5vw, 3rem);
  align-items: center;
}

.page-disclaimer__title {
  margin: .6rem 0 0;
  font-family: var(--gc-font-display);
  font-weight: 800;
  font-size: clamp(2.35rem, 9vw, 4.25rem);
  line-height: 1.04;
  letter-spacing: .015em;
}

.page-disclaimer__lede {
  margin: 1rem 0 0;
  max-width: 46ch;
  color: var(--gc-sand);
  font-size: clamp(1rem, 2.6vw, 1.125rem);
  line-height: 1.9;
}

.page-disclaimer__hero .gc-tag-row {
  margin-top: 1.35rem;
}

.page-disclaimer__figure {
  margin: 0;
}

.page-disclaimer__shot {
  position: relative;
  aspect-ratio: 2 / 1;
  overflow: hidden;
  border: 1px solid var(--gc-line);
  border-radius: var(--gc-radius-lg);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 36px), calc(100% - 36px) 100%, 0 100%);
  background: var(--gc-card);
  box-shadow: var(--gc-shadow-gold);
}

.page-disclaimer__shot img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-disclaimer__shot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 9, 11, .1), rgba(8, 9, 11, .58));
  pointer-events: none;
}

/* ---------- 主体布局 ---------- */

.page-disclaimer__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  margin-top: clamp(2.5rem, 7vw, 4.5rem);
}

/* ---------- 快速目录 ---------- */

.page-disclaimer__toc {
  padding: 1.25rem clamp(1rem, 3vw, 1.5rem) 1.1rem;
  border: 1px solid var(--gc-line-soft);
  border-left: 2px solid var(--gc-gold);
  border-radius: 0 var(--gc-radius) var(--gc-radius) 0;
  background: linear-gradient(180deg, var(--d-slate), rgba(8, 9, 11, .72));
  box-shadow: var(--gc-shadow-soft);
}

.page-disclaimer__toc-list {
  list-style: none;
  margin: 1rem 0 1.15rem;
  padding: 0;
  display: grid;
  gap: .1rem;
}

.page-disclaimer__toc-list a {
  display: flex;
  align-items: baseline;
  gap: .7rem;
  padding: .55rem .2rem;
  color: var(--gc-mist);
  text-decoration: none;
  font-size: .95rem;
  line-height: 1.5;
  border-bottom: 1px solid transparent;
  transition: color .25s var(--gc-ease), border-color .25s var(--gc-ease);
}

.page-disclaimer__toc-list a:hover,
.page-disclaimer__toc-list a:focus-visible {
  color: var(--gc-amber);
  border-bottom-color: var(--gc-line-strong);
}

.page-disclaimer__toc-num {
  font-family: var(--gc-font-mono);
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--gc-gold);
  flex: none;
}

.page-disclaimer__totop {
  margin-top: .25rem;
}

/* ---------- 条款卡 ---------- */

.page-disclaimer__clauses {
  display: grid;
  gap: clamp(.9rem, 2.4vw, 1.5rem);
}

.page-disclaimer__clause {
  position: relative;
  display: grid;
  grid-template-columns: 3.25rem minmax(0, 1fr);
  gap: clamp(.85rem, 2.4vw, 1.5rem);
  padding: clamp(1.1rem, 3.2vw, 1.75rem);
  background: var(--gc-card);
  border: 1px solid var(--gc-line-soft);
  border-radius: var(--gc-radius);
  box-shadow: var(--gc-shadow-soft);
  transition: border-color .3s var(--gc-ease), transform .3s var(--gc-ease);
}

.page-disclaimer__clause:hover {
  border-color: var(--gc-line);
  transform: translateX(2px);
}

.page-disclaimer__num {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 3.25rem;
  font-family: var(--gc-font-mono);
  font-size: 1rem;
  letter-spacing: .06em;
  color: var(--gc-ink);
  background: var(--gc-grad-gold);
  border-radius: 8px 0 8px 0;
  clip-path: polygon(0 0, 100% 0, 100% 74%, 74% 100%, 0 100%);
  flex: none;
}

.page-disclaimer__clause-body h2 {
  margin: 0 0 .65rem;
  font-family: var(--gc-font-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 3.4vw, 1.5rem);
  line-height: 1.35;
  color: var(--gc-white);
  letter-spacing: .01em;
}

.page-disclaimer__clause-body p {
  margin: 0;
  color: var(--gc-sand);
  font-size: clamp(.95rem, 2.4vw, 1.05rem);
  line-height: 1.9;
}

.page-disclaimer__clause-body p + p,
.page-disclaimer__clause-body p + ul,
.page-disclaimer__clause-body ul + p {
  margin-top: .8rem;
}

.page-disclaimer__list {
  margin: .8rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .5rem;
}

.page-disclaimer__list li {
  position: relative;
  padding-left: 1.35rem;
  color: var(--gc-mist);
  font-size: clamp(.9rem, 2.3vw, 1rem);
  line-height: 1.8;
}

.page-disclaimer__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 12px;
  height: 1px;
  background: var(--gc-gold);
}

.page-disclaimer__hl {
  color: var(--gc-amber);
  font-family: var(--gc-font-mono);
  font-size: .95em;
  word-break: break-all;
}

.page-disclaimer__inline {
  color: var(--gc-amber);
  text-decoration: none;
  border-bottom: 1px solid var(--gc-line-strong);
  transition: color .25s var(--gc-ease);
}

.page-disclaimer__inline:hover,
.page-disclaimer__inline:focus-visible {
  color: var(--gc-cyan);
}

/* ---------- 联系与备案 ---------- */

.page-disclaimer__reach {
  margin-top: clamp(2.5rem, 7vw, 4.5rem);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  padding: clamp(1.4rem, 4vw, 2.25rem);
  border: 1px solid var(--gc-line);
  border-radius: var(--gc-radius-lg);
  background: linear-gradient(118deg, rgba(140, 90, 43, .22), rgba(8, 9, 11, .42) 58%, rgba(63, 224, 208, .07));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
}

.page-disclaimer__reach-copy h2 {
  margin: .5rem 0 .85rem;
  font-family: var(--gc-font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 4vw, 1.95rem);
  line-height: 1.3;
  color: var(--gc-white);
}

.page-disclaimer__reach-copy p {
  margin: 0;
  max-width: 56ch;
  color: var(--gc-sand);
  font-size: clamp(.95rem, 2.4vw, 1.05rem);
  line-height: 1.9;
}

.page-disclaimer__reach-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.35rem;
}

.page-disclaimer__meta {
  margin: 0;
  display: grid;
  gap: .1rem;
  align-content: start;
}

.page-disclaimer__meta-row {
  display: grid;
  grid-template-columns: 6.25rem minmax(0, 1fr);
  gap: .75rem;
  padding: .7rem 0;
  border-bottom: 1px solid var(--gc-line-soft);
}

.page-disclaimer__meta-row:last-child {
  border-bottom: 0;
}

.page-disclaimer__meta-row dt {
  color: var(--gc-mist);
  font-size: .82rem;
  letter-spacing: .06em;
}

.page-disclaimer__meta-row dd {
  margin: 0;
  color: var(--gc-sand);
  font-size: .92rem;
  line-height: 1.7;
  word-break: break-word;
}

.page-disclaimer__meta-row dd.gc-mono {
  color: var(--gc-amber);
  font-size: .88rem;
}

.page-disclaimer__aside-link {
  margin: clamp(1.5rem, 4vw, 2.25rem) 0 0;
  padding-top: 1.1rem;
  border-top: 1px solid var(--gc-line-soft);
  color: var(--gc-mist);
  font-size: .9rem;
  line-height: 1.8;
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-disclaimer__hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-disclaimer__figure {
    margin-top: 1.25rem;
  }

  .page-disclaimer__reach {
    grid-template-columns: minmax(0, 1fr) minmax(0, 320px);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer__layout {
    grid-template-columns: minmax(0, 1fr) var(--d-toc-width);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
  }

  .page-disclaimer__toc {
    order: 2;
    position: sticky;
    top: 7.25rem;
  }

  .page-disclaimer__clauses {
    order: 1;
  }

  .page-disclaimer__clause {
    grid-template-columns: 3.75rem minmax(0, 1fr);
  }
}

@media (min-width: 1200px) {
  .page-disclaimer__clause {
    padding: 2rem 2.25rem;
  }

  .page-disclaimer__hero-grid {
    gap: 3.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
  }

  .page-disclaimer__clause:hover {
    transform: none;
  }
}