.page-disclaimer {
  --dis-paper: #F2E7D5;
  --dis-ink: #0B0C10;
  --dis-brick: #D2402A;
  --dis-line: #22304A;
  --dis-muted-ink: rgba(11,12,16,.62);
  background: var(--dis-paper);
  color: var(--dis-ink);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dis-hero {
  position: relative;
  padding: clamp(28px, 5vw, 56px) 0 clamp(36px, 6vw, 72px);
  background:
    radial-gradient(120% 80% at 88% -10%, rgba(255,106,43,.16), transparent 60%),
    radial-gradient(90% 60% at 6% 0%, rgba(53,224,208,.12), transparent 58%),
    var(--dis-paper);
  border-bottom: 1px solid rgba(11,12,16,.14);
}

.page-disclaimer .dis-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(11,12,16,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11,12,16,.045) 1px, transparent 1px);
  background-size: 48px 48px, 48px 48px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.55), transparent 78%);
}

.page-disclaimer .dis-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--dis-muted-ink);
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-disclaimer .breadcrumb__link {
  color: var(--dis-muted-ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease, cubic-bezier(.2,.7,.2,1)), color .3s var(--ease, cubic-bezier(.2,.7,.2,1));
}

.page-disclaimer .breadcrumb__link:hover {
  color: var(--dis-ink);
  border-bottom-color: var(--dis-brick);
}

.page-disclaimer .breadcrumb__sep {
  color: rgba(11,12,16,.35);
}

.page-disclaimer .breadcrumb [aria-current="page"] {
  color: var(--dis-ink);
  font-weight: 600;
}

.page-disclaimer .dis-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}

.page-disclaimer .dis-hero__lead {
  max-width: 46em;
}

.page-disclaimer .eyebrow {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--dis-brick);
  font-weight: 600;
}

.page-disclaimer .eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--dis-brick);
  margin-right: 10px;
}

.page-disclaimer .dis-hero__title {
  margin: 14px 0 0;
  font-size: clamp(40px, 8vw, 92px);
  line-height: 1.02;
  letter-spacing: -.02em;
  transform: skewX(-3deg);
  transform-origin: left bottom;
  font-weight: 900;
  color: var(--dis-ink);
}

.page-disclaimer .dis-hero__title::after {
  content: "";
  display: block;
  width: clamp(56px, 14vw, 140px);
  height: 6px;
  background: var(--dis-brick);
  margin-top: 14px;
}

.page-disclaimer .dis-hero__lede {
  margin: clamp(18px, 3vw, 26px) 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.78;
  color: var(--dis-muted-ink);
}

.page-disclaimer .dis-hero__cta {
  margin-top: clamp(20px, 3vw, 30px);
}

.page-disclaimer .dis-hero__note {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11px;
  letter-spacing: .32em;
  color: rgba(11,12,16,.45);
  margin: 0;
  justify-self: end;
  padding-top: 8px;
  align-self: stretch;
}

.page-disclaimer .dis-hero__figure {
  margin: 0;
  position: relative;
  border: 1px solid rgba(11,12,16,.2);
  background: linear-gradient(135deg, rgba(16,27,46,.06), rgba(242,231,213,.3));
}

.page-disclaimer .dis-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  filter: grayscale(.15) contrast(1.04);
}

.page-disclaimer .dis-hero__figure .frame__tag {
  position: absolute;
  left: 0;
  bottom: 0;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11px;
  letter-spacing: .12em;
  padding: 7px 12px;
  background: var(--dis-ink);
  color: var(--dis-paper);
}

/* ---------- 正文长文档 ---------- */
.page-disclaimer .dis-body {
  background: var(--dis-paper);
}

.page-disclaimer .dis-body__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
}

.page-disclaimer .dis-toc {
  position: sticky;
  top: 24px;
  padding: 20px 0 20px 16px;
  border-left: 2px solid var(--dis-brick);
}

.page-disclaimer .dis-toc__head {
  margin: 0 0 14px;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11px;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--dis-muted-ink);
}

.page-disclaimer .dis-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .dis-toc__item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px 8px 12px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--dis-ink);
  text-decoration: none;
  border-left: 2px solid transparent;
  margin-left: -18px;
  transition: border-color .3s var(--ease, cubic-bezier(.2,.7,.2,1)), color .3s var(--ease, cubic-bezier(.2,.7,.2,1)), transform .3s var(--ease, cubic-bezier(.2,.7,.2,1));
}

.page-disclaimer .dis-toc__num {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--dis-brick);
  font-weight: 600;
}

.page-disclaimer .dis-toc__item:hover {
  border-left-color: var(--dis-brick);
  color: var(--dis-brick);
  transform: translateX(4px);
}

.page-disclaimer .dis-doc {
  max-width: 42em;
}

.page-disclaimer .dis-clause {
  padding: clamp(8px, 1.5vw, 14px) 0;
}

.page-disclaimer .dis-clause__title {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 clamp(12px, 2vw, 18px);
  font-size: clamp(20px, 2.8vw, 30px);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--dis-ink);
  transform: skewX(-3deg);
  transform-origin: left bottom;
}

.page-disclaimer .dis-clause__num {
  font-size: clamp(14px, 1.6vw, 18px);
  font-weight: 600;
  color: var(--dis-brick);
  transform: skewX(3deg);
  letter-spacing: .04em;
}

.page-disclaimer .dis-clause p {
  margin: 0 0 1em;
  font-size: clamp(15px, 1.7vw, 16.5px);
  line-height: 1.82;
  color: var(--dis-muted-ink);
}

.page-disclaimer .dis-clause p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dis-list {
  list-style: none;
  margin: 1.2em 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  counter-reset: dis-item;
}

.page-disclaimer .dis-list li {
  position: relative;
  padding: 10px 14px 10px 34px;
  font-size: clamp(14px, 1.6vw, 15.5px);
  line-height: 1.7;
  color: var(--dis-ink);
  border: 1px solid rgba(11,12,16,.16);
  background: rgba(255,255,255,.4);
}

.page-disclaimer .dis-list li::before {
  counter-increment: dis-item;
  content: counter(dis-item, decimal-leading-zero);
  position: absolute;
  left: 12px;
  top: 12px;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11px;
  color: var(--dis-brick);
  font-weight: 600;
}

.page-disclaimer .dis-quote {
  margin-top: 1.4em;
  padding: 18px 20px;
  background: var(--dis-ink);
  border-left: 4px solid var(--dis-brick);
  color: var(--dis-paper);
}

.page-disclaimer .dis-quote__label {
  margin: 0 0 8px;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11px;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: #7CFA4A;
}

.page-disclaimer .dis-quote__body {
  margin: 0;
  font-size: clamp(14px, 1.6vw, 15.5px);
  line-height: 1.78;
  color: var(--dis-paper);
}

.page-disclaimer .rule--slant {
  height: 1px;
  margin: clamp(20px, 3vw, 32px) 0;
  background: linear-gradient(90deg, rgba(11,12,16,.28), rgba(11,12,16,.05) 70%, transparent);
  transform: skewX(-3deg);
}

.page-disclaimer .dis-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 1.6em;
}

/* 按钮在奶油底上的调校 */
.page-disclaimer .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--dis-ink);
  border-radius: 0;
  transition: transform .3s var(--ease, cubic-bezier(.2,.7,.2,1)), border-color .3s var(--ease, cubic-bezier(.2,.7,.2,1)), background-color .3s var(--ease, cubic-bezier(.2,.7,.2,1)), color .3s var(--ease, cubic-bezier(.2,.7,.2,1));
}

.page-disclaimer .btn--accent {
  background: var(--dis-ink);
  color: var(--dis-paper);
  border-color: var(--dis-ink);
}

.page-disclaimer .btn--accent:hover {
  background: var(--dis-brick);
  border-color: var(--dis-brick);
  transform: translateX(4px);
}

.page-disclaimer .btn--ghost {
  background: transparent;
  color: var(--dis-ink);
  border-color: rgba(11,12,16,.32);
}

.page-disclaimer .btn--ghost:hover {
  border-color: var(--dis-brick);
  color: var(--dis-brick);
  transform: translateX(4px);
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .dis-backtop {
  position: fixed;
  right: 16px;
  bottom: 74px;
  z-index: 30;
  display: none;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--dis-ink);
  color: var(--dis-paper);
  border: 1px solid var(--dis-brick);
  border-radius: 0;
  cursor: pointer;
  font-size: 12px;
  letter-spacing: .14em;
  font-family: var(--font-mono, ui-monospace, monospace);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .35s var(--ease, cubic-bezier(.2,.7,.2,1)), transform .35s var(--ease, cubic-bezier(.2,.7,.2,1));
}

.page-disclaimer .dis-backtop.is-on {
  display: inline-flex;
  opacity: 1;
  transform: translateY(0);
}

.page-disclaimer .dis-backtop:hover {
  background: var(--dis-brick);
  border-color: var(--dis-brick);
}

.page-disclaimer .dis-backtop__line {
  width: 22px;
  height: 1px;
  background: #7CFA4A;
}

/* ---------- 显现动画 ---------- */
.page-disclaimer [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .48s var(--ease, cubic-bezier(.2,.7,.2,1)), transform .48s var(--ease, cubic-bezier(.2,.7,.2,1));
}

.page-disclaimer [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dis-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: clamp(24px, 4vw, 48px);
    grid-template-areas:
      "lead note"
      "lead figure";
    align-items: start;
  }

  .page-disclaimer .dis-hero__lead {
    grid-area: lead;
  }

  .page-disclaimer .dis-hero__note {
    grid-area: note;
    justify-self: end;
    max-height: 200px;
  }

  .page-disclaimer .dis-hero__figure {
    grid-area: figure;
    margin-top: clamp(10px, 2vw, 22px);
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .dis-body__grid {
    grid-template-columns: minmax(210px, 3fr) minmax(0, 9fr);
    column-gap: clamp(36px, 5vw, 72px);
  }

  .page-disclaimer .dis-doc {
    padding-left: clamp(0px, 2vw, 18px);
    border-left: 1px solid rgba(11,12,16,.12);
  }

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

@media (max-width: 999px) {
  .page-disclaimer .dis-toc {
    position: static;
    padding: 16px 18px;
    border-left: none;
    border-top: 2px solid var(--dis-brick);
    background: rgba(255,255,255,.45);
  }

  .page-disclaimer .dis-toc__list {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  }

  .page-disclaimer .dis-toc__item {
    margin-left: 0;
    padding-left: 8px;
  }
}

@media (max-width: 560px) {
  .page-disclaimer .dis-hero__note {
    display: none;
  }

  .page-disclaimer .dis-toc__list {
    grid-template-columns: 1fr;
  }

  .page-disclaimer .dis-backtop {
    right: 12px;
    bottom: 66px;
    padding: 9px 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-disclaimer .dis-hero__title,
  .page-disclaimer .dis-clause__title,
  .page-disclaimer .rule--slant {
    transform: none;
  }

  .page-disclaimer .dis-toc__item:hover,
  .page-disclaimer .btn--accent:hover,
  .page-disclaimer .btn--ghost:hover {
    transform: none;
  }
}