.page-disclaimer {
  --legal-w: 78ch;
  --legal-side: 244px;
  background: var(--foam-050);
  color: var(--ink-900);
  font-family: var(--font-body);
}

/* ---------- 头部摘要带 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  padding: var(--sp-3) 0 calc(var(--sp-4) + 24px);
  background:
    radial-gradient(120% 150% at 86% -20%, rgba(0, 229, 255, .22), transparent 56%),
    radial-gradient(90% 120% at 6% 110%, rgba(255, 107, 74, .18), transparent 60%),
    linear-gradient(158deg, var(--deep-sea-800) 0%, var(--abyss-900) 66%);
  color: var(--foam-050);
  overflow: hidden;
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 58px;
  background: var(--foam-050);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
}

.page-disclaimer .legal-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--sp-3);
}

.page-disclaimer .legal-crumbs {
  font-size: 13px;
  letter-spacing: .06em;
}

.page-disclaimer .legal-crumbs .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-crumbs .breadcrumbs__link {
  color: var(--aurora-150);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.page-disclaimer .legal-crumbs .breadcrumbs__link:hover,
.page-disclaimer .legal-crumbs .breadcrumbs__link:focus-visible {
  color: var(--aurora-400);
}

.page-disclaimer .legal-crumbs .breadcrumbs__sep {
  color: rgba(143, 243, 255, .4);
}

.page-disclaimer .legal-crumbs .breadcrumbs__current {
  color: var(--mist-100);
}

.page-disclaimer .legal-hero .eyebrow {
  display: block;
  margin: 0;
  color: var(--aurora-400);
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .16em;
}

.page-disclaimer .legal-hero__title {
  margin: var(--sp-1) 0 var(--sp-2);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 6.4vw, 74px);
  line-height: 1.06;
  letter-spacing: .02em;
  color: #fff;
}

.page-disclaimer .legal-hero__lede {
  max-width: 34em;
  margin: 0 0 var(--sp-2);
  color: rgba(244, 248, 251, .84);
  font-size: 17px;
  line-height: 1.78;
}

.page-disclaimer .legal-hero__facts {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-hero__facts li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid rgba(143, 243, 255, .2);
  font-size: 14.5px;
  line-height: 1.6;
}

.page-disclaimer .legal-hero__k {
  font-family: var(--font-data);
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--coral-200);
}

.page-disclaimer .legal-hero__v {
  color: rgba(244, 248, 251, .9);
}

.page-disclaimer .legal-hero__media {
  margin: 0;
  border-left: 3px solid var(--aurora-400);
  box-shadow: var(--shadow-panel);
}

.page-disclaimer .legal-hero__media .media__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 正文骨架 ---------- */
.page-disclaimer .legal-body {
  display: grid;
  gap: var(--sp-3);
  padding-top: var(--sp-4);
  padding-bottom: var(--sp-4);
}

.page-disclaimer .legal-side {
  order: -1;
}

.page-disclaimer .legal-toc {
  background: #fff;
  border-left: 3px solid var(--aurora-400);
  padding: var(--sp-2);
  box-shadow: var(--shadow-panel);
}

.page-disclaimer .legal-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .12em;
  color: var(--harbor-700);
}

.page-disclaimer .legal-toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 4px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .legal-toc__link {
  display: block;
  padding: 8px 10px;
  border: 1px solid var(--mist-100);
  color: var(--harbor-700);
  font-size: 13.5px;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-disclaimer .legal-toc__link:hover,
.page-disclaimer .legal-toc__link:focus-visible {
  border-color: var(--coral-500);
  background: var(--foam-050);
  color: var(--abyss-900);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .legal-doc {
  max-width: var(--legal-w);
  min-width: 0;
}

.page-disclaimer .legal-sec {
  padding: var(--sp-3) 0;
  border-top: 1px solid var(--mist-100);
  scroll-margin-top: 24px;
}

.page-disclaimer .legal-sec:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .legal-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 var(--sp-1);
}

.page-disclaimer .legal-sec__num {
  font-family: var(--font-data);
  font-weight: 600;
  font-size: clamp(22px, 3vw, 28px);
  line-height: 1;
  letter-spacing: .02em;
  color: var(--coral-500);
}

.page-disclaimer .legal-sec__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(20px, 2.4vw, 27px);
  line-height: 1.3;
  letter-spacing: .01em;
  color: var(--abyss-900);
}

.page-disclaimer .legal-sec__anchor {
  font-family: var(--font-data);
  font-size: 15px;
  color: var(--slate-500);
  text-decoration: none;
  opacity: .38;
  transition: opacity .2s var(--ease), color .2s var(--ease);
}

.page-disclaimer .legal-sec__anchor:hover,
.page-disclaimer .legal-sec__anchor:focus-visible {
  opacity: 1;
  color: var(--current-600);
}

.page-disclaimer .legal-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-list__item {
  display: grid;
  grid-template-columns: 3.2em minmax(0, 1fr);
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--mist-100);
}

.page-disclaimer .legal-list__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .legal-list__no {
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--current-600);
  padding-top: 4px;
}

.page-disclaimer .legal-list__item p {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-900);
}

/* ---------- 署名示例面板 ---------- */
.page-disclaimer .legal-example {
  margin-top: var(--sp-2);
  padding: var(--sp-2);
  background: var(--mist-100);
  clip-path: polygon(var(--cut) 0, 100% 0, 100% 100%, 0 100%, 0 var(--cut));
}

.page-disclaimer .legal-example__k {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: .14em;
  color: var(--harbor-700);
}

.page-disclaimer .legal-example__text {
  margin: 0 0 8px;
  font-family: var(--font-data);
  font-size: clamp(15px, 2vw, 18px);
  color: var(--abyss-900);
  word-break: break-word;
}

.page-disclaimer .legal-example__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate-500);
}

/* ---------- 折叠按钮 ---------- */
.page-disclaimer .legal-sec--fold .legal-sec__head {
  align-items: center;
}

.page-disclaimer .legal-fold__btn {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  padding: 0;
  background: #fff;
  border: 1px solid var(--mist-100);
  color: var(--harbor-700);
  cursor: pointer;
  clip-path: polygon(12px 0, 100% 0, 100% 100%, 0 100%, 0 12px);
  transition: color .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .legal-fold__btn:hover,
.page-disclaimer .legal-fold__btn:focus-visible {
  background: var(--abyss-900);
  border-color: var(--abyss-900);
  color: var(--aurora-400);
}

.page-disclaimer .legal-fold__btn:focus-visible {
  outline: 2px solid var(--coral-500);
  outline-offset: 2px;
}

.page-disclaimer .legal-fold__btn .fold__icon {
  position: relative;
  width: 14px;
  height: 14px;
  display: block;
}

.page-disclaimer .legal-fold__btn .fold__icon::before,
.page-disclaimer .legal-fold__btn .fold__icon::after {
  content: "";
  position: absolute;
  background: currentColor;
}

.page-disclaimer .legal-fold__btn .fold__icon::before {
  inset: 6px 0 auto;
  height: 2px;
}

.page-disclaimer .legal-fold__btn .fold__icon::after {
  inset: 0 auto 0 6px;
  width: 2px;
}

.page-disclaimer .legal-sec__body {
  margin-top: var(--sp-1);
}

/* ---------- 页尾行动区 ---------- */
.page-disclaimer .legal-cta {
  background: var(--abyss-900);
  color: var(--foam-050);
  padding: var(--sp-4) 0 var(--sp-3);
}

.page-disclaimer .legal-cta__inner {
  display: grid;
  gap: var(--sp-2);
}

.page-disclaimer .legal-cta__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.2;
  letter-spacing: .02em;
  color: #fff;
}

.page-disclaimer .legal-cta__text {
  max-width: 34em;
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(244, 248, 251, .78);
}

.page-disclaimer .legal-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .legal-wave {
  height: 88px;
  color: var(--abyss-900);
  line-height: 0;
}

.page-disclaimer .legal-wave svg {
  display: block;
  width: 100%;
  height: 100%;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .legal-hero__facts li {
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .legal-hero {
    padding-top: var(--sp-4);
  }

  .page-disclaimer .legal-hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: center;
    gap: var(--sp-4);
  }

  .page-disclaimer .legal-crumbs {
    grid-column: 1 / -1;
  }

  .page-disclaimer .legal-toc__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .legal-toc__link {
    border: 0;
    border-left: 2px solid transparent;
    padding: 9px 10px;
    white-space: normal;
  }

  .page-disclaimer .legal-toc__link:hover,
  .page-disclaimer .legal-toc__link:focus-visible {
    border-left-color: var(--coral-500);
    background: var(--foam-050);
  }

  .page-disclaimer .legal-toc__list li + li {
    border-top: 1px solid var(--mist-100);
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .legal-body {
    grid-template-columns: minmax(0, 1fr) var(--legal-side);
    gap: var(--sp-4);
    align-items: start;
    padding-top: var(--sp-5);
    padding-bottom: var(--sp-5);
  }

  .page-disclaimer .legal-doc {
    grid-column: 1;
    grid-row: 1;
  }

  .page-disclaimer .legal-side {
    grid-column: 2;
    grid-row: 1;
    order: 0;
  }

  .page-disclaimer .legal-toc {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .legal-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--sp-4);
  }

  .page-disclaimer .legal-cta__actions {
    flex-wrap: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-toc__link,
  .page-disclaimer .legal-sec__anchor,
  .page-disclaimer .legal-fold__btn,
  .page-disclaimer .legal-crumbs .breadcrumbs__link {
    transition: none;
  }
}
<<<END>>>