.page-disclaimer {
  --disc-hero-gap: clamp(26px, 4vw, 46px);
}

/* ---------- 顶部声明区 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: var(--ink);
  color: var(--white);
  padding: clamp(28px, 5vw, 50px) 0 clamp(30px, 5vw, 56px);
}

.page-disclaimer .legal-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-disclaimer .legal-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .5;
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(120% 86% at 84% 8%, rgba(30, 63, 214, .34), transparent 60%),
    radial-gradient(90% 70% at 6% 96%, rgba(224, 27, 60, .18), transparent 62%),
    linear-gradient(180deg, rgba(10, 10, 13, .82) 0%, rgba(10, 10, 13, .9) 52%, var(--ink) 100%);
}

.page-disclaimer .legal-hero__inner {
  position: relative;
  z-index: 2;
}

.page-disclaimer .legal-hero .breadcrumbs__link {
  color: rgba(255, 255, 255, .7);
  text-decoration: none;
}

.page-disclaimer .legal-hero .breadcrumbs__link:hover,
.page-disclaimer .legal-hero .breadcrumbs__link:focus-visible {
  color: var(--white);
}

.page-disclaimer .legal-hero .breadcrumbs__sep {
  color: var(--gold);
  margin: 0 8px;
}

.page-disclaimer .legal-hero .breadcrumbs__current {
  color: rgba(255, 255, 255, .92);
}

.page-disclaimer .legal-hero .eyebrow {
  margin: clamp(20px, 3.4vw, 36px) 0 0;
  color: var(--gold);
}

.page-disclaimer .legal-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(29px, 6.2vw, 52px);
  line-height: 1.22;
  letter-spacing: .01em;
  color: var(--white);
  margin: 14px 0 0;
  max-width: 15em;
}

.page-disclaimer .legal-hero__lede {
  max-width: 48ch;
  margin: 16px 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: rgba(255, 255, 255, .78);
}

.page-disclaimer .legal-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  margin-top: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(255, 255, 255, .58);
}

/* ---------- 条款跳转胶囊 ---------- */
.page-disclaimer .legal-index {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line-light);
}

.page-disclaimer .legal-index::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 78px;
  height: 1px;
  background: var(--gold);
}

.page-disclaimer .legal-index__link {
  display: inline-block;
  padding: 8px 15px;
  border: 1px solid var(--line-light);
  border-radius: var(--r-pill);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .06em;
  line-height: 1.4;
  color: rgba(255, 255, 255, .74);
  text-decoration: none;
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}

.page-disclaimer .legal-index__link:hover,
.page-disclaimer .legal-index__link:focus-visible {
  color: var(--white);
  border-color: var(--ruby);
  background: rgba(224, 27, 60, .18);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .legal-clauses {
  background: var(--white);
  padding: clamp(30px, 5vw, 62px) 0 clamp(8px, 1.6vw, 18px);
}

.page-disclaimer .legal-clauses--tail {
  padding-top: 0;
  padding-bottom: clamp(30px, 5vw, 58px);
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  padding: clamp(22px, 3.2vw, 36px) 0;
  border-top: 1px solid var(--line-ink);
  scroll-margin-top: 108px;
}

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

.page-disclaimer .clause__num {
  display: block;
  width: 80px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .2em;
  color: var(--ink);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gold);
  margin-bottom: 12px;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.36;
  color: var(--ink);
}

.page-disclaimer .clause__body {
  min-width: 0;
}

.page-disclaimer .clause__body > p {
  margin: 0;
  font-size: clamp(15px, 1.5vw, 16px);
  line-height: 1.82;
  color: #33333c;
}

.page-disclaimer .clause__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-disclaimer .clause__item {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-ink);
}

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

.page-disclaimer .clause__item-num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--sapphire);
  padding-top: 5px;
}

.page-disclaimer .clause__item-text {
  font-size: 15px;
  line-height: 1.8;
  color: #33333c;
}

/* ---------- 知识产权深色带 ---------- */
.page-disclaimer .band-ip {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
  padding: clamp(42px, 6.4vw, 82px) 0;
}

.page-disclaimer .band-ip::before {
  content: "";
  position: absolute;
  inset: clamp(10px, 2vw, 18px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  pointer-events: none;
  transition: border-color var(--ease);
}

.page-disclaimer .band-ip::after {
  content: "";
  position: absolute;
  inset: clamp(17px, 2.7vw, 27px);
  border-radius: var(--r-md);
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(30, 63, 214, .45);
  transition: box-shadow var(--ease);
}

.page-disclaimer .band-ip:hover::before,
.page-disclaimer .band-ip:focus-within::before {
  border-color: var(--ruby);
}

.page-disclaimer .band-ip:hover::after,
.page-disclaimer .band-ip:focus-within::after {
  box-shadow: inset 0 0 0 1px rgba(224, 27, 60, .32);
}

.page-disclaimer .band-ip__inner {
  position: relative;
  z-index: 2;
}

.page-disclaimer .band-ip .mono-index {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--gold);
  margin-bottom: 12px;
}

.page-disclaimer .band-ip__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 2.9vw, 31px);
  line-height: 1.34;
  color: var(--white);
}

.page-disclaimer .band-ip__note {
  margin: 0;
  max-width: 30ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(255, 255, 255, .64);
}

.page-disclaimer .band-ip__body {
  min-width: 0;
  margin-top: clamp(24px, 3.4vw, 0px);
}

.page-disclaimer .band-ip__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 15px;
}

.page-disclaimer .band-ip__item {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--line-light);
}

.page-disclaimer .band-ip__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .band-ip__item-num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--gold);
  padding-top: 5px;
}

.page-disclaimer .band-ip__item-text {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, .85);
}

/* ---------- 收尾 ---------- */
.page-disclaimer .legal-tail {
  background: var(--paper);
  border-top: 1px solid var(--line-ink);
  padding: clamp(30px, 4.6vw, 54px) 0;
}

.page-disclaimer .legal-tail__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.page-disclaimer .legal-tail__note {
  margin: 0;
  max-width: 56ch;
  font-size: 14.5px;
  line-height: 1.78;
  color: #3a3a42;
}

.page-disclaimer .back-top {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 19px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .08em;
  text-decoration: none;
  transition: background var(--ease), border-color var(--ease), transform var(--ease);
}

.page-disclaimer .back-top:hover,
.page-disclaimer .back-top:focus-visible {
  background: var(--ruby);
  border-color: var(--ruby);
  transform: translateY(-2px);
}

.page-disclaimer .legal-rel {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line-ink);
}

.page-disclaimer .legal-rel__link {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid var(--line-ink);
  border-radius: var(--r-pill);
  background: var(--white);
  color: var(--ink);
  font-size: 13.5px;
  font-weight: 500;
  text-decoration: none;
  transition: border-color var(--ease), color var(--ease);
}

.page-disclaimer .legal-rel__link:hover,
.page-disclaimer .legal-rel__link:focus-visible {
  border-color: var(--ruby);
  color: var(--ruby);
}

/* ---------- 响应式 ---------- */
@media (min-width: 780px) {
  .page-disclaimer .legal-hero__meta {
    gap: 12px 26px;
  }

  .page-disclaimer .clause {
    grid-template-columns: minmax(190px, 250px) minmax(0, 1fr);
    gap: clamp(28px, 4.4vw, 68px);
  }

  .page-disclaimer .band-ip__inner {
    display: grid;
    grid-template-columns: minmax(200px, 290px) minmax(0, 1fr);
    gap: clamp(30px, 4.6vw, 72px);
    align-items: start;
  }

  .page-disclaimer .band-ip__body {
    margin-top: 0;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .legal-hero__title {
    max-width: 12em;
  }

  .page-disclaimer .clause {
    grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  }

  .page-disclaimer .band-ip__inner {
    grid-template-columns: minmax(240px, 320px) minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-index__link,
  .page-disclaimer .band-ip::before,
  .page-disclaimer .band-ip::after,
  .page-disclaimer .back-top,
  .page-disclaimer .legal-rel__link {
    transition: none;
  }

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