.page-disclaimer {
  --terms-measure: 40rem;
  --terms-hero-pad: clamp(34px, 5.6vw, 78px);
  background: var(--ink);
  color: var(--bone);
  padding-bottom: clamp(48px, 8vw, 100px);
  overflow-x: clip;
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(14px, 2.4vw, 22px);
  padding-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.page-disclaimer .breadcrumb__link {
  color: var(--steel);
  text-decoration: none;
}

.page-disclaimer .breadcrumb__link:hover,
.page-disclaimer .breadcrumb__link:focus-visible {
  color: var(--cyan);
}

.page-disclaimer .breadcrumb__sep {
  margin: 0 6px;
  color: var(--line);
}

/* 首屏 */
.page-disclaimer .terms-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  padding-block: var(--terms-hero-pad) clamp(26px, 4.4vw, 54px);
}

.page-disclaimer .terms-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
  filter: saturate(0.75);
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, var(--ink) 4%, rgba(7, 19, 15, 0.82) 48%, rgba(7, 19, 15, 0.42) 100%);
  pointer-events: none;
}

.page-disclaimer .terms-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .terms-hero__kicker {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--clay);
}

.page-disclaimer .terms-hero__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(42px, 9.6vw, 96px);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--bone);
  text-shadow: 0 0 26px rgba(47, 227, 208, 0.22);
}

.page-disclaimer .terms-hero__lead {
  margin: 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(242, 241, 232, 0.84);
}

.page-disclaimer .terms-hero__meta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: clamp(24px, 3.6vw, 40px) 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-hero__meta dt {
  margin: 0 0 4px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--steel);
}

.page-disclaimer .terms-hero__meta dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: rgba(242, 241, 232, 0.78);
}

/* 章节索引 */
.page-disclaimer .terms-index {
  position: sticky;
  top: calc(var(--header-top-h) + var(--header-main-h));
  z-index: 6;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px clamp(16px, 3.4vw, 52px);
  background: rgba(7, 19, 15, 0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--line);
  overflow-x: auto;
  scrollbar-width: none;
}

.page-disclaimer .terms-index::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .terms-index__label {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--clay);
}

.page-disclaimer .terms-index__list {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-index__link {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 5px 10px;
  border: 1px solid transparent;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--steel);
  text-decoration: none;
  white-space: nowrap;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}

.page-disclaimer .terms-index__no {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--line);
}

.page-disclaimer .terms-index__link:hover,
.page-disclaimer .terms-index__link:focus-visible {
  color: var(--cyan);
  border-color: var(--line);
}

.page-disclaimer .terms-index__link[aria-current="true"] {
  color: var(--ink);
  background: var(--amber);
  border-color: var(--amber);
}

.page-disclaimer .terms-index__link[aria-current="true"] .terms-index__no {
  color: rgba(7, 19, 15, 0.62);
}

/* 正文 */
.page-disclaimer .terms-doc {
  max-width: calc(var(--terms-measure) + 4rem);
  padding-top: clamp(30px, 5vw, 58px);
}

.page-disclaimer .clause {
  padding-top: clamp(20px, 3vw, 32px);
  padding-bottom: clamp(14px, 2.4vw, 22px);
}

.page-disclaimer .clause--major {
  border-top: 2px solid var(--line);
}

.page-disclaimer .clause--minor {
  border-top: 1px solid var(--line);
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: clamp(14px, 2.2vw, 20px);
}

.page-disclaimer .clause__no {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--amber);
}

.page-disclaimer .clause--minor .clause__no {
  color: var(--clay);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 3.4vw, 30px);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--bone);
}

.page-disclaimer .clause .prose p {
  margin: 0 0 14px;
  max-width: 36em;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(242, 241, 232, 0.86);
}

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

.page-disclaimer .terms-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 20px;
  max-width: 36em;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(242, 241, 232, 0.86);
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.86em;
  width: 11px;
  height: 1px;
  background: var(--cyan);
}

.page-disclaimer .num {
  font-family: var(--font-mono);
  font-size: 1.15em;
  color: var(--cyan);
}

.page-disclaimer .terms-inline {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 227, 208, 0.45);
  padding-bottom: 1px;
}

.page-disclaimer .terms-inline:hover,
.page-disclaimer .terms-inline:focus-visible {
  border-bottom-color: var(--cyan);
  text-shadow: 0 0 12px rgba(47, 227, 208, 0.45);
}

.page-disclaimer .clause--contact {
  padding-bottom: clamp(24px, 4vw, 36px);
}

.page-disclaimer .terms-channels {
  margin-top: 18px;
  padding: 18px 18px 16px;
  background: var(--panel);
  border-left: 2px solid var(--amber);
}

.page-disclaimer .terms-channels__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  padding: 7px 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .terms-channels__row:first-child {
  padding-top: 0;
}

.page-disclaimer .terms-channels__label {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--clay);
}

.page-disclaimer .terms-channels__value {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--bone);
  overflow-wrap: anywhere;
}

.page-disclaimer .terms-channels__note {
  margin: 14px 0 0;
  max-width: 36em;
  font-size: 13.5px;
  line-height: 1.78;
  color: var(--steel);
}

.page-disclaimer .terms-end {
  margin: clamp(22px, 3.6vw, 34px) 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.8;
  color: var(--steel);
}

@media (min-width: 640px) {
  .page-disclaimer .terms-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-disclaimer .clause .prose p,
  .page-disclaimer .terms-list li {
    font-size: 16px;
  }

  .page-disclaimer .terms-channels {
    padding: 22px 24px 20px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .terms-index {
    padding-inline: clamp(16px, 3.4vw, 52px);
  }

  .page-disclaimer .terms-doc {
    padding-left: clamp(0px, 2vw, 28px);
  }

  .page-disclaimer .clause {
    padding-left: 12px;
  }

  .page-disclaimer .clause__no {
    font-size: 14px;
  }
}
<<<END>>>