.page-disclaimer {
  --notice-index-w: 236px;
  background: var(--rice);
  color: var(--ink);
  font-family: var(--font-body);
  padding-bottom: 72px;
  overflow-x: hidden;
}

.page-disclaimer .notice-wrap {
  padding-top: 4px;
}

.page-disclaimer .notice-crumbs {
  padding: 18px 0 10px;
  font-size: 12px;
}

/* ---------- 页头 ---------- */
.page-disclaimer .notice-hero {
  display: grid;
  gap: 0;
}

.page-disclaimer .notice-hero__text {
  position: relative;
  z-index: 1;
  padding: 26px 20px 46px;
  background: linear-gradient(158deg, var(--deep-teal) 0%, var(--deep-blue) 92%);
  color: var(--rice);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), 0 100%);
}

.page-disclaimer .notice-hero__label {
  background: rgba(169, 201, 191, 0.16);
  color: var(--mist);
}

.page-disclaimer .notice-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 8vw, 56px);
  line-height: 1.06;
  letter-spacing: 0.01em;
  color: var(--paper);
  max-width: 18ch;
}

.page-disclaimer .notice-hero__lead {
  margin: 16px 0 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--haze);
}

.page-disclaimer .notice-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-top: 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-disclaimer .notice-hero__version {
  position: relative;
  padding-left: 14px;
  color: var(--paper);
}

.page-disclaimer .notice-hero__version::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  background: var(--ember);
}

.page-disclaimer .notice-hero__count {
  padding-left: 16px;
  border-left: var(--hairline-light);
}

.page-disclaimer .notice-hero__figure {
  margin: 14px 0 0;
  border: var(--hairline);
  border-top: 3px solid var(--river);
  background: var(--haze);
}

.page-disclaimer .notice-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 6;
  object-fit: cover;
}

.page-disclaimer .notice-hero__figure .media-frame__caption {
  padding: 8px 12px 10px;
  background: var(--paper);
  font-size: 12px;
  color: var(--stone);
  border-top: var(--hairline);
}

/* ---------- 主体布局 ---------- */
.page-disclaimer .notice-layout {
  display: grid;
  gap: 22px;
  margin-top: 30px;
}

/* 条款目录 */
.page-disclaimer .notice-index {
  padding: 16px 16px 18px;
  background: var(--paper);
  border: var(--hairline);
  box-shadow: var(--shadow-card);
}

.page-disclaimer .notice-index__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--deep-blue);
}

.page-disclaimer .notice-index__list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-disclaimer .notice-index__link {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  align-items: baseline;
  gap: 8px;
  padding: 8px 8px 8px 6px;
  border-left: 2px solid transparent;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: background var(--ease), border-color var(--ease), color var(--ease);
}

.page-disclaimer .notice-index__link:hover,
.page-disclaimer .notice-index__link:focus-visible {
  background: var(--haze);
  border-left-color: var(--ember);
  color: var(--deep-teal);
}

.page-disclaimer .notice-index__link:focus-visible {
  outline: 2px solid var(--deep-teal);
  outline-offset: 1px;
}

.page-disclaimer .notice-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--river);
}

.page-disclaimer .notice-index__hint {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: var(--hairline);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--stone);
}

.page-disclaimer .notice-index__hint a {
  color: var(--deep-teal);
  text-decoration: underline;
  text-decoration-color: var(--ember);
  text-underline-offset: 3px;
}

/* ---------- 条款卡 ---------- */
.page-disclaimer .notice-body {
  min-width: 0;
}

.page-disclaimer .clause {
  margin: 0 0 14px;
  scroll-margin-top: 92px;
}

.page-disclaimer .clause__summary {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) 22px;
  gap: 6px 10px;
  align-items: start;
  padding: 16px 16px 15px;
  cursor: pointer;
  list-style: none;
  border-left: 3px solid transparent;
  transition: background var(--ease), border-color var(--ease);
}

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

.page-disclaimer .clause__summary:hover {
  background: rgba(220, 230, 226, 0.55);
  border-left-color: var(--river);
}

.page-disclaimer .clause__summary:focus-visible {
  outline: 2px solid var(--ember);
  outline-offset: 2px;
}

.page-disclaimer .clause[open] > .clause__summary {
  border-left-color: var(--ember);
  background: rgba(220, 230, 226, 0.4);
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 15px;
  line-height: 1.35;
  color: var(--river);
}

.page-disclaimer .clause__head {
  display: block;
  min-width: 0;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.3;
  letter-spacing: 0.01em;
  color: var(--deep-blue);
}

.page-disclaimer .clause__lead {
  display: block;
  margin-top: 5px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--stone);
}

.page-disclaimer .clause__toggle {
  position: relative;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border: var(--hairline);
  background: var(--paper);
}

.page-disclaimer .clause__toggle::before,
.page-disclaimer .clause__toggle::after {
  content: "";
  position: absolute;
  background: var(--deep-blue);
  transition: transform var(--ease), opacity var(--ease);
}

.page-disclaimer .clause__toggle::before {
  left: 4px;
  right: 4px;
  top: 8px;
  height: 2px;
}

.page-disclaimer .clause__toggle::after {
  top: 4px;
  bottom: 4px;
  left: 8px;
  width: 2px;
}

.page-disclaimer .clause[open] .clause__toggle::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-disclaimer .clause__body {
  padding: 2px 16px 18px;
  border-top: var(--hairline);
  animation: notice-fade var(--ease) both;
}

.page-disclaimer .clause__body p {
  margin: 12px 0 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .clause__body a {
  color: var(--deep-teal);
  text-decoration: underline;
  text-decoration-color: var(--ember);
  text-underline-offset: 3px;
}

.page-disclaimer .clause__body a:hover {
  color: var(--ember);
}

@keyframes notice-fade {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ---------- 底部收尾 ---------- */
.page-disclaimer .notice-foot {
  display: grid;
  gap: 14px;
  margin-top: 24px;
  padding: 20px 18px;
  background: linear-gradient(125deg, var(--haze) 0%, var(--paper) 70%);
  border-left: 4px solid var(--ember);
}

.page-disclaimer .notice-foot__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--deep-blue);
}

.page-disclaimer .notice-foot__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
}

.page-disclaimer .notice-foot__top {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--deep-teal);
  text-decoration: none;
  border-bottom: 1px solid var(--river);
  padding-bottom: 2px;
}

.page-disclaimer .notice-foot__top:hover,
.page-disclaimer .notice-foot__top:focus-visible {
  color: var(--ember);
  border-bottom-color: var(--ember);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .notice-hero__text {
    padding: 34px 32px 56px;
  }

  .page-disclaimer .notice-hero__lead {
    font-size: 16px;
  }

  .page-disclaimer .clause__summary {
    grid-template-columns: 44px minmax(0, 1fr) 24px;
    padding: 20px 22px 18px;
  }

  .page-disclaimer .clause__title {
    font-size: 22px;
  }

  .page-disclaimer .clause__body {
    padding: 4px 22px 22px;
  }

  .page-disclaimer .notice-foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 22px 24px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer {
    padding-bottom: 88px;
  }

  .page-disclaimer .notice-hero__text {
    padding: 44px 48px 66px;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 28px), 0 100%);
  }

  .page-disclaimer .notice-hero__title {
    max-width: 20ch;
  }

  .page-disclaimer .notice-hero__figure {
    margin-top: -18px;
  }

  .page-disclaimer .notice-layout {
    grid-template-columns: var(--notice-index-w) minmax(0, 1fr);
    gap: 40px;
    margin-top: 40px;
  }

  .page-disclaimer .notice-index {
    position: sticky;
    top: 88px;
  }

  .page-disclaimer .clause {
    margin-bottom: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause__body {
    animation: none;
  }

  .page-disclaimer .clause__summary,
  .page-disclaimer .clause__toggle::before,
  .page-disclaimer .clause__toggle::after,
  .page-disclaimer .notice-index__link {
    transition: none;
  }
}
<<<END>>>