.page-disclaimer {
  --usage-line: var(--rock);
  --usage-pad: 20px;
  --usage-seed: 44px;
  background: var(--rice);
  color: var(--ink);
  padding-bottom: 56px;
  overflow-x: clip;
}

.page-disclaimer .breadcrumbs {
  padding-top: 20px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .usage-hero {
  padding: 16px 0 32px;
}

.page-disclaimer .usage-hero__inner {
  display: grid;
  gap: 28px;
}

.page-disclaimer .usage-hero__text .eyebrow {
  margin: 0 0 14px;
  color: var(--moss);
  letter-spacing: 0.12em;
}

.page-disclaimer .usage-hero__text .display {
  margin: 0 0 18px;
  font-size: clamp(34px, 8vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  transform: skewX(-6deg);
  transform-origin: left center;
}

.page-disclaimer .usage-hero__text .lede {
  margin: 0;
  max-width: 46ch;
  color: #3a3a3a;
}

.page-disclaimer .usage-hero__facts {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin: 22px 0 0;
  padding: 0;
  font-size: 13px;
  color: var(--moss);
}

.page-disclaimer .usage-hero__facts li {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 6px 14px 6px 10px;
  background: var(--mist);
  border-radius: 999px;
}

.page-disclaimer .usage-hero__facts .mono {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 15px;
  color: var(--purple);
}

.page-disclaimer .usage-figure {
  margin: 0;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(150deg, var(--mist), var(--rice) 70%);
  border: 1px solid var(--usage-line);
  box-shadow: var(--shadow);
  aspect-ratio: 7 / 4;
}

.page-disclaimer .usage-figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-disclaimer .usage-figure figcaption {
  position: absolute;
  left: 14px;
  bottom: 12px;
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(26, 26, 26, 0.78);
  color: var(--rice);
}

/* ---------- 步骤条 ---------- */
.page-disclaimer .usage-steps {
  padding: 12px 0 28px;
}

.page-disclaimer .usage-steps__title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--moss);
  text-transform: uppercase;
}

.page-disclaimer .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

.page-disclaimer .steps__link {
  display: grid;
  grid-template-columns: 40px 1fr;
  grid-template-areas:
    "seed label"
    "seed hint";
  align-items: center;
  gap: 2px 12px;
  padding: 14px 16px;
  background: var(--rice);
  border: 1px solid var(--usage-line);
  border-top: 3px solid var(--kiwi);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: inherit;
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease), background 180ms var(--ease);
}

.page-disclaimer .steps__link:hover,
.page-disclaimer .steps__link:focus-visible {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
  background: #fff;
}

.page-disclaimer .steps__seed {
  grid-area: seed;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--kiwi);
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}

.page-disclaimer .steps__label {
  grid-area: label;
  font-weight: 700;
  font-size: 16px;
}

.page-disclaimer .steps__hint {
  grid-area: hint;
  font-size: 12.5px;
  color: #6b6558;
}

/* ---------- 规则条目 ---------- */
.page-disclaimer .rules {
  display: grid;
  gap: 14px;
  padding-top: 4px;
}

.page-disclaimer .rule {
  background: var(--rice);
  border: 1px solid var(--usage-line);
  border-radius: var(--radius);
  padding: 6px 18px 6px;
  box-shadow: var(--shadow);
  scroll-margin-top: calc(var(--topbar-h) + 16px);
}

.page-disclaimer .rule--mist {
  background: var(--mist);
  border-color: #d6c9e6;
}

.page-disclaimer .rule__summary {
  display: grid;
  grid-template-columns: var(--usage-seed) 1fr 26px;
  gap: 4px 14px;
  align-items: center;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .rule__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .rule__summary:focus-visible {
  outline: 2px solid var(--kiwi);
  outline-offset: 4px;
  border-radius: var(--radius-sm);
}

.page-disclaimer .rule__seed {
  width: var(--usage-seed);
  height: var(--usage-seed);
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1.5px solid var(--moss);
  background:
    radial-gradient(circle at 50% 50%, var(--deepless) 0 3px, transparent 3px 5px, var(--kiwi) 5px 7px, transparent 7px);
  background-color: rgba(140, 198, 63, 0.16);
  color: var(--deepless);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.02em;
  text-indent: 0;
  position: relative;
}

.page-disclaimer .rule__seed::after {
  content: attr(data-n);
}

.page-disclaimer .rule__head {
  display: grid;
  gap: 3px;
}

.page-disclaimer .rule__title {
  margin: 0;
  font-size: clamp(19px, 4.6vw, 26px);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.page-disclaimer .rule__sub {
  font-size: 13px;
  line-height: 1.6;
  color: #5f5a4e;
}

.page-disclaimer .rule__toggle {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--rock);
  position: relative;
  justify-self: end;
  transition: background 180ms var(--ease), transform 220ms var(--ease);
}

.page-disclaimer .rule__toggle::before,
.page-disclaimer .rule__toggle::after {
  content: "";
  position: absolute;
  inset: 50% 6px auto 6px;
  height: 2px;
  background: var(--moss);
  transform: translateY(-50%);
}

.page-disclaimer .rule__toggle::after {
  transform: translateY(-50%) rotate(90deg);
  transition: opacity 200ms var(--ease);
}

.page-disclaimer .rule[open] .rule__toggle {
  background: var(--kiwi);
  border-color: var(--kiwi);
}

.page-disclaimer .rule[open] .rule__toggle::before,
.page-disclaimer .rule[open] .rule__toggle::after {
  background: var(--ink);
}

.page-disclaimer .rule[open] .rule__toggle::after {
  opacity: 0;
}

.page-disclaimer .rule__body {
  padding: 0 0 18px;
  font-size: 15.5px;
  line-height: 1.8;
  color: #2e2e2e;
}

.page-disclaimer .rule__body p {
  margin: 0 0 14px;
}

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

.page-disclaimer .rule__body a {
  color: var(--purple);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid var(--kiwi);
  padding-bottom: 1px;
}

.page-disclaimer .rule__body a:hover,
.page-disclaimer .rule__body a:focus-visible {
  background: rgba(140, 198, 63, 0.28);
}

.page-disclaimer .rule__body .mono {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--deepless);
}

.page-disclaimer .rule__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer .rule__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.7;
}

.page-disclaimer .rule__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 9px;
  height: 9px;
  background: var(--kiwi);
  border-radius: 2px;
  transform: skewX(-12deg);
}

.page-disclaimer .rule__foot {
  font-size: 13.5px;
  color: #5f5a4e;
  border-left: 3px solid var(--rock);
  padding-left: 12px;
}

/* 周期标签 */
.page-disclaimer .cycle-tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 16px;
  padding: 0;
}

.page-disclaimer .cycle {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  padding: 8px 18px;
  background: var(--yolk);
  color: var(--ink);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  transform: skewX(-6deg);
  box-shadow: 0 1px 0 rgba(26, 26, 26, 0.14);
}

.page-disclaimer .cycle .mono {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--ink);
}

/* 版本号 */
.page-disclaimer .ver {
  position: relative;
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 600;
  padding: 1px 4px;
  margin: 0 2px;
  color: var(--purple);
  border-bottom: 3px solid var(--kiwi);
  cursor: help;
}

.page-disclaimer .ver__note {
  position: absolute;
  left: 0;
  bottom: calc(100% + 10px);
  width: max-content;
  max-width: min(280px, 72vw);
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  background: var(--purple);
  color: var(--rice);
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 400;
  line-height: 1.65;
  letter-spacing: 0;
  box-shadow: var(--shadow-lift);
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity 180ms var(--ease), transform 180ms var(--ease), visibility 180ms;
  z-index: 3;
}

.page-disclaimer .ver:hover .ver__note,
.page-disclaimer .ver:focus-visible .ver__note,
.page-disclaimer .ver:focus .ver__note {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 条款条 ---------- */
.page-disclaimer .clause-bar-wrap {
  padding-top: 30px;
}

.page-disclaimer .clause-bar {
  background: var(--purple);
  color: var(--rice);
  border-radius: var(--radius);
  padding: 26px 22px;
  box-shadow: var(--shadow-lift);
  position: relative;
  overflow: hidden;
}

.page-disclaimer .clause-bar::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(140, 198, 63, 0.36) 0 32%, transparent 33%),
    radial-gradient(circle, rgba(242, 226, 5, 0.22) 0 52%, transparent 53%);
  pointer-events: none;
}

.page-disclaimer .clause-bar__title {
  margin: 0 0 16px;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--kiwi-deep);
  font-weight: 700;
}

.page-disclaimer .clause-bar__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
  position: relative;
  z-index: 1;
}

.page-disclaimer .clause-bar__list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.7;
  font-weight: 500;
}

.page-disclaimer .clause-bar__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--yolk);
}

.page-disclaimer .clause-bar__foot {
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid rgba(247, 244, 236, 0.28);
  font-size: 14px;
  color: rgba(247, 244, 236, 0.9);
  position: relative;
  z-index: 1;
}

.page-disclaimer .clause-bar__foot a {
  color: var(--yolk);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--kiwi);
}

.page-disclaimer .clause-bar__foot a:hover,
.page-disclaimer .clause-bar__foot a:focus-visible {
  color: #fff;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer {
    --usage-pad: 26px;
  }

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

  .page-disclaimer .rule {
    padding: 8px 26px;
  }

  .page-disclaimer .rule__body {
    padding-left: calc(var(--usage-seed) + 14px);
  }

  .page-disclaimer .clause-bar {
    padding: 34px 34px;
  }

  .page-disclaimer .clause-bar__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 26px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .usage-hero {
    padding: 26px 0 40px;
  }

  .page-disclaimer .usage-hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: end;
    gap: 44px;
  }

  .page-disclaimer .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    position: relative;
  }

  .page-disclaimer .steps__item {
    position: relative;
    padding-right: 12px;
  }

  .page-disclaimer .steps__item:not(:last-child)::after {
    content: "";
    position: absolute;
    right: 0;
    top: 50%;
    width: 12px;
    height: 1px;
    background: var(--rock);
  }

  .page-disclaimer .steps__link {
    height: 100%;
    margin-right: 12px;
    border-radius: var(--radius-sm);
  }

  .page-disclaimer .rules {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
    max-width: 1080px;
  }

  .page-disclaimer .rule__summary {
    padding: 20px 0;
    grid-template-columns: 56px 1fr 30px;
  }

  .page-disclaimer .rule {
    --usage-seed: 52px;
  }

  .page-disclaimer .rule__title {
    font-size: 27px;
  }

  .page-disclaimer .rule__body {
    max-width: 74ch;
    font-size: 16px;
    padding-bottom: 22px;
  }

  .page-disclaimer .clause-bar {
    max-width: 1080px;
    margin: 0 auto;
    padding: 40px 44px;
  }

  .page-disclaimer .clause-bar__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .steps__link,
  .page-disclaimer .rule__toggle,
  .page-disclaimer .ver__note {
    transition: none;
  }

  .page-disclaimer .steps__link:hover,
  .page-disclaimer .steps__link:focus-visible {
    transform: none;
  }
}
<<<END>>>