.page-disclaimer {
  --disc-rule: 1px solid var(--stroke);
  --disc-text: #2b3235;
  background: var(--cream);
  color: var(--seed);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  padding: calc(var(--header-h) + 44px) 0 0;
  isolation: isolate;
}

.page-disclaimer .disc-hero__glow {
  position: absolute;
  z-index: -1;
  top: -22%;
  right: -12%;
  width: min(620px, 78vw);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: radial-gradient(circle at 42% 42%, rgba(95, 194, 58, .32), rgba(200, 255, 61, .14) 46%, transparent 72%);
  pointer-events: none;
}

.page-disclaimer .disc-hero__inner {
  position: relative;
}

.page-disclaimer .disc-hero__title {
  margin: 18px 0 0;
  max-width: 18ch;
  font-size: clamp(2.05rem, 6.6vw, 4.4rem);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: .012em;
}

.page-disclaimer .disc-hero__lede {
  margin: 24px 0 0;
  max-width: 62ch;
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  line-height: 1.85;
  color: #3b4346;
}

.page-disclaimer .disc-hero__figure {
  margin-top: 46px;
}

.page-disclaimer .disc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

/* ---------- 双栏条款骨架 ---------- */
.page-disclaimer .disc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  padding-top: 60px;
  padding-bottom: 72px;
}

.page-disclaimer .disc-aside__label {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--moss);
  text-transform: uppercase;
}

.page-disclaimer .disc-toc {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
  border-left: 1px solid var(--stroke);
}

.page-disclaimer .disc-toc__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 10px;
  align-items: baseline;
  padding: 11px 14px 11px 16px;
  border-left: 2px solid transparent;
  margin-left: -1px;
  color: var(--seed);
  text-decoration: none;
  transition: border-color .2s var(--ease), background-color .2s var(--ease), padding-left .2s var(--ease);
}

.page-disclaimer .disc-toc__link:hover,
.page-disclaimer .disc-toc__link:focus-visible {
  border-left-color: var(--kiwi);
  background: rgba(95, 194, 58, .1);
  padding-left: 22px;
}

.page-disclaimer .disc-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .1em;
  color: var(--moss);
  transition: color .2s var(--ease);
}

.page-disclaimer .disc-toc__link:hover .disc-toc__num,
.page-disclaimer .disc-toc__link:focus-visible .disc-toc__num {
  color: var(--kiwi);
}

.page-disclaimer .disc-toc__text {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.45;
}

.page-disclaimer .disc-toc__hint {
  grid-column: 1 / -1;
  font-size: 12px;
  line-height: 1.6;
  color: var(--moss);
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height .25s var(--ease), opacity .25s var(--ease), margin-top .25s var(--ease);
}

.page-disclaimer .disc-toc__link:hover .disc-toc__hint,
.page-disclaimer .disc-toc__link:focus-visible .disc-toc__hint {
  max-height: 52px;
  margin-top: 4px;
  opacity: 1;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .disc-body {
  display: grid;
  gap: 48px;
  min-width: 0;
}

.page-disclaimer .disc-clause {
  position: relative;
  padding: 0 0 4px clamp(14px, 2.4vw, 28px);
  border-left: 2px solid var(--stroke);
  transition: border-color .25s var(--ease);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-disclaimer .disc-clause:hover,
.page-disclaimer .disc-clause:focus-within {
  border-left-color: var(--fluoro);
}

.page-disclaimer .disc-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .disc-clause__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .12em;
  color: var(--kiwi);
}

.page-disclaimer .disc-clause__title {
  margin: 0;
  font-size: clamp(1.35rem, 2.6vw, 1.95rem);
  font-weight: 300;
  letter-spacing: .02em;
  line-height: 1.25;
}

.page-disclaimer .disc-clause__lead {
  position: relative;
  margin: 0 0 22px;
  padding-left: 18px;
  font-size: clamp(1rem, 1.4vw, 1.06rem);
  font-weight: 600;
  line-height: 1.75;
  color: var(--leaf);
}

.page-disclaimer .disc-clause__lead::before {
  content: "";
  position: absolute;
  left: 0;
  top: .42em;
  width: 4px;
  height: 1.05em;
  border-radius: 2px;
  background: var(--kiwi);
}

.page-disclaimer .disc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: disc;
  display: grid;
  gap: 14px;
}

.page-disclaimer .disc-list__item {
  counter-increment: disc;
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 10px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--disc-text);
}

.page-disclaimer .disc-list__item::before {
  content: counter(disc, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .06em;
  color: var(--moss);
  padding-top: 7px;
}

.page-disclaimer .disc-clause__note {
  margin: 22px 0 0;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  background: rgba(95, 194, 58, .12);
  font-size: 14px;
  line-height: 1.75;
  color: var(--leaf);
}

/* ---------- 折叠解释 ---------- */
.page-disclaimer .disc-fold {
  margin-top: 18px;
  border: 1px solid var(--stroke);
  border-radius: var(--radius-md);
  background: #fff;
  overflow: hidden;
}

.page-disclaimer .disc-fold > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--seed);
}

.page-disclaimer .disc-fold > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .disc-fold > summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 800;
  color: var(--kiwi);
}

.page-disclaimer .disc-fold[open] > summary::after {
  content: "−";
}

.page-disclaimer .disc-fold__body {
  padding: 0 16px 16px;
  font-size: 14px;
  line-height: 1.8;
  color: #3d4548;
}

/* ---------- 页尾收束 ---------- */
.page-disclaimer .disc-outro {
  position: relative;
  overflow: hidden;
  margin-bottom: 88px;
  padding: clamp(28px, 5vw, 56px);
  border-radius: var(--radius-lg);
  background: var(--seed);
  color: var(--cream);
}

.page-disclaimer .disc-outro::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -110px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, rgba(200, 255, 61, .22), transparent 68%);
  pointer-events: none;
}

.page-disclaimer .disc-marks {
  position: relative;
  display: flex;
  gap: 18px;
  margin-bottom: 26px;
}

.page-disclaimer .disc-mark {
  display: inline-flex;
  width: 40px;
  height: 40px;
}

.page-disclaimer .disc-mark svg {
  width: 100%;
  height: 100%;
}

.page-disclaimer .disc-mark--no { color: var(--orange); }
.page-disclaimer .disc-mark--yes { color: var(--fluoro); }
.page-disclaimer .disc-mark--group { color: var(--kiwi); }

.page-disclaimer .disc-outro__title {
  position: relative;
  margin: 0 0 16px;
  max-width: 22ch;
  font-size: clamp(1.5rem, 3.4vw, 2.4rem);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: .015em;
}

.page-disclaimer .disc-outro__text {
  position: relative;
  margin: 0 0 28px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(243, 247, 233, .82);
}

.page-disclaimer .disc-outro__actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.page-disclaimer .disc-links {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  padding-top: 22px;
  border-top: 1px solid rgba(243, 247, 233, .18);
}

.page-disclaimer .disc-links a {
  font-size: 14px;
  line-height: 1.6;
  color: var(--fluoro);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .18s var(--ease), color .18s var(--ease);
}

.page-disclaimer .disc-links a:hover,
.page-disclaimer .disc-links a:focus-visible {
  border-bottom-color: var(--fluoro);
}

/* ---------- 响应式 ---------- */
@media (max-width: 899px) {
  .page-disclaimer .disc-toc__hint {
    display: none;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: minmax(204px, 272px) minmax(0, 1fr);
    gap: 64px;
    padding-top: 76px;
    padding-bottom: 88px;
  }

  .page-disclaimer .disc-aside {
    position: sticky;
    top: calc(var(--header-h) + 32px);
    align-self: start;
  }
}

@media (max-width: 640px) {
  .page-disclaimer .disc-hero {
    padding-top: calc(var(--header-h) + 32px);
  }

  .page-disclaimer .disc-hero__figure {
    margin-top: 32px;
  }

  .page-disclaimer .disc-layout {
    padding-top: 44px;
    padding-bottom: 56px;
  }

  .page-disclaimer .disc-body {
    gap: 40px;
  }

  .page-disclaimer .disc-list__item {
    grid-template-columns: 28px minmax(0, 1fr);
    font-size: 15px;
    line-height: 1.8;
  }

  .page-disclaimer .disc-outro {
    margin-bottom: 64px;
  }

  .page-disclaimer .disc-marks {
    gap: 12px;
  }

  .page-disclaimer .disc-mark {
    width: 34px;
    height: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc__link,
  .page-disclaimer .disc-toc__hint,
  .page-disclaimer .disc-clause,
  .page-disclaimer .disc-links a {
    transition: none;
  }
}