.page-disclaimer {
  --pd-rail: clamp(104px, 15vw, 190px);
  --pd-gap: clamp(24px, 4.5vw, 76px);
  --pd-track: clamp(28px, 4.5vw, 52px);

  position: relative;
  background-color: var(--c-ink);
  background-image:
    linear-gradient(rgba(159, 176, 168, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(159, 176, 168, 0.028) 1px, transparent 1px);
  background-size: 72px 72px;
  color: var(--c-bone);
  overflow-x: clip;
}

/* ---------- 页首 ---------- */

.page-disclaimer .pd-masthead {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(28px, 6vw, 72px));
  padding-bottom: clamp(22px, 3.5vw, 40px);
  background:
    radial-gradient(880px 320px at 10% -10%, rgba(61, 242, 182, 0.11), transparent 66%),
    radial-gradient(680px 300px at 92% 12%, rgba(122, 108, 240, 0.09), transparent 72%);
}

.page-disclaimer .pd-masthead__inner {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
}

.page-disclaimer .pd-title {
  margin: 10px 0 0;
  max-width: 20ch;
}

.page-disclaimer .pd-lede {
  margin: clamp(16px, 2.2vw, 22px) 0 0;
  max-width: 62ch;
}

.page-disclaimer .pd-stamp {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
  outline-offset: 8px;
}

.page-disclaimer .pd-stamp__hint {
  display: block;
  max-width: 34ch;
  font-size: 13px;
  line-height: 1.65;
  color: var(--c-mist);
}

/* ---------- 通栏视觉 ---------- */

.page-disclaimer .pd-banner {
  position: relative;
  margin: clamp(18px, 3.5vw, 38px) 0 0;
}

.page-disclaimer .pd-banner img {
  display: block;
  width: 100%;
  height: clamp(148px, 24vw, 268px);
  object-fit: cover;
  filter: saturate(0.7) contrast(1.06) brightness(0.82);
}

.page-disclaimer .pd-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(92deg, rgba(11, 29, 24, 0.92) 0%, rgba(11, 29, 24, 0.24) 46%, rgba(11, 29, 24, 0.8) 100%);
}

.page-disclaimer .pd-banner__caption {
  position: absolute;
  left: clamp(18px, 4vw, 40px);
  bottom: 14px;
  z-index: 1;
  max-width: 38ch;
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-bone-soft);
}

/* ---------- 条款主体 ---------- */

.page-disclaimer .pd-terms {
  padding-top: clamp(28px, 5vw, 58px);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-disclaimer .pd-section {
  position: relative;
  display: grid;
  gap: clamp(14px, 2.4vw, 22px);
  padding: var(--pd-track) 0;
}

.page-disclaimer .pd-section + .pd-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: min(320px, 42%);
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--line-strong) 0 9px, transparent 9px 18px);
  transform: rotate(-1.4deg);
  transform-origin: left center;
}

.page-disclaimer .pd-section__aside {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-disclaimer .pd-section__no {
  font-family: var(--font-serif);
  font-size: clamp(26px, 3.4vw, 38px);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--c-mist);
}

.page-disclaimer .pd-section__label {
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--c-mist);
}

.page-disclaimer .pd-section__body {
  max-width: 74ch;
}

.page-disclaimer .pd-section__body .section-title {
  margin: 0 0 clamp(14px, 2.2vw, 24px);
}

/* ---------- 条目 ---------- */

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

.page-disclaimer .pd-item {
  position: relative;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 0;
}

.page-disclaimer .pd-item:first-child {
  padding-top: 0;
}

.page-disclaimer .pd-item + .pd-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--line-soft);
  transform: rotate(-0.5deg);
  transform-origin: left center;
}

.page-disclaimer .pd-item__no {
  font-size: clamp(18px, 2.1vw, 24px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--c-signal-deep);
  padding-top: 2px;
}

.page-disclaimer .pd-item p {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--c-bone-soft);
}

.page-disclaimer .pd-item a {
  color: var(--c-signal);
  text-decoration-color: rgba(61, 242, 182, 0.42);
  text-underline-offset: 3px;
}

.page-disclaimer .pd-item a:hover {
  color: var(--c-bone);
  text-decoration-color: var(--c-bone);
}

/* ---------- 收口联系块 ---------- */

.page-disclaimer .pd-contact {
  margin-top: clamp(32px, 5.5vw, 60px);
  padding: clamp(22px, 3.4vw, 36px) clamp(20px, 3.4vw, 42px);
  background: var(--c-ink-2);
  border-left: 2px solid var(--c-signal-deep);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}

.page-disclaimer .pd-contact__title {
  margin: 0 0 12px;
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--c-bone);
}

.page-disclaimer .pd-contact__body {
  margin: 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--c-bone-soft);
}

.page-disclaimer .pd-contact .annotation {
  margin: 14px 0 0;
  color: var(--c-mist);
}

.page-disclaimer .pd-contact .annotation a {
  color: var(--c-mist);
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 3px;
}

.page-disclaimer .pd-contact .annotation a:hover {
  color: var(--c-signal);
}

/* ---------- 窄屏适配 ---------- */

@media (max-width: 520px) {
  .page-disclaimer .pd-item {
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 10px;
  }

  .page-disclaimer .pd-item p {
    font-size: 15.5px;
  }

  .page-disclaimer .pd-banner__caption {
    bottom: 10px;
    font-size: 12px;
  }
}

@media (min-width: 860px) {
  .page-disclaimer .pd-section {
    grid-template-columns: var(--pd-rail) minmax(0, 1fr);
    gap: var(--pd-gap);
    align-items: start;
  }

  .page-disclaimer .pd-section__aside {
    flex-direction: column;
    gap: 10px;
    padding-top: 6px;
  }

  .page-disclaimer .pd-contact {
    margin-left: calc(var(--pd-rail) + var(--pd-gap));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .pd-masthead__inner {
    grid-template-columns: minmax(0, 7fr) minmax(210px, 3fr);
    gap: clamp(32px, 6vw, 96px);
    align-items: end;
  }

  .page-disclaimer .pd-stamp {
    justify-self: end;
    align-items: flex-end;
    text-align: right;
  }

  .page-disclaimer .pd-stamp__hint {
    opacity: 0;
    transform: translateY(-4px);
    pointer-events: none;
    transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
  }

  .page-disclaimer .pd-stamp:hover .pd-stamp__hint,
  .page-disclaimer .pd-stamp:focus-within .pd-stamp__hint {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-stamp__hint {
    opacity: 1;
    transform: none;
    transition: none;
  }
}
<<<END>>>