.page-disclaimer {
  --terms-rule: rgba(154, 161, 174, .18);
  --terms-lead: clamp(20px, 4vw, 36px);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-top: clamp(48px, 8vw, 96px);
  padding-bottom: clamp(36px, 6vw, 72px);
  border-bottom: 1px solid var(--terms-rule);
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 4px;
  z-index: 3;
  background: linear-gradient(90deg, var(--crimson-900) 0%, var(--crimson-700) 46%, var(--crimson-glow) 100%);
}

.page-disclaimer .terms-hero__media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-disclaimer .terms-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .26;
}

.page-disclaimer .terms-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 11, 15, .30) 0%, rgba(10, 11, 15, .86) 58%, var(--black-900) 100%);
}

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

.page-disclaimer .crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--slate);
}

.page-disclaimer .crumb a {
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .crumb a:hover,
.page-disclaimer .crumb a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .terms-title {
  margin: 20px 0 0;
  font-size: clamp(32px, 7vw, 58px);
  font-weight: 200;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-disclaimer .terms-lede {
  margin: 20px 0 0;
  max-width: 40rem;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--slate);
}

.page-disclaimer .terms-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-top: clamp(24px, 4vw, 36px);
  padding-top: 18px;
  border-top: 1px solid var(--terms-rule);
}

.page-disclaimer .terms-meta__ver {
  font-size: 15px;
  color: var(--cyan);
  letter-spacing: .06em;
}

.page-disclaimer .terms-meta__text {
  font-size: 13px;
  line-height: 1.6;
  color: var(--slate);
}

/* ---------- 主体流 ---------- */
.page-disclaimer .terms-flow {
  padding-top: clamp(36px, 6vw, 64px);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-disclaimer .terms-index-sec {
  margin-bottom: clamp(40px, 7vw, 72px);
}

.page-disclaimer .terms-index-sec .kicker {
  display: block;
  margin-bottom: 14px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--slate);
}

.page-disclaimer .terms-index {
  display: grid;
  grid-template-columns: 1fr;
  background:
    linear-gradient(var(--terms-rule) 0 0) 0 0 / 100% 1px no-repeat;
}

.page-disclaimer .terms-index__item {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 15px 18px;
  border-bottom: 1px solid var(--terms-rule);
  text-decoration: none;
  color: var(--ink);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .terms-index__item:hover,
.page-disclaimer .terms-index__item:focus-visible {
  background: rgba(25, 242, 212, .06);
  color: var(--cyan);
}

.page-disclaimer .terms-index__num {
  flex: none;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-disclaimer .terms-index__item:hover .terms-index__num,
.page-disclaimer .terms-index__item:focus-visible .terms-index__num {
  color: var(--yellow);
}

.page-disclaimer .terms-index__label {
  font-size: 14px;
  line-height: 1.5;
}

/* ---------- 条款 ---------- */
.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px 32px;
  padding: clamp(28px, 5vw, 46px) 0;
  border-top: 1px solid var(--terms-rule);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-disclaimer .clause__num {
  display: block;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1;
  letter-spacing: .04em;
  color: var(--crimson-glow);
}

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

.page-disclaimer .clause__title {
  margin: 0 0 16px;
  font-size: clamp(19px, 2.4vw, 25px);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .clause__main > * + * {
  margin-top: 14px;
}

.page-disclaimer .clause__main .prose {
  max-width: 40rem;
  font-size: clamp(15px, 1.5vw, 16px);
  line-height: 1.85;
  color: var(--ink);
  opacity: .88;
}

.page-disclaimer .terms-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(25, 242, 212, .45);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .terms-link:hover,
.page-disclaimer .terms-link:focus-visible {
  color: var(--yellow);
  border-bottom-color: var(--yellow);
}

.page-disclaimer .clause__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
  max-width: 40rem;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 24px;
  font-size: clamp(15px, 1.5vw, 16px);
  line-height: 1.8;
  color: var(--ink);
  opacity: .88;
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 12px;
  height: 1px;
  background: var(--cyan);
}

/* ---------- 版本记录 ---------- */
.page-disclaimer .terms-history {
  margin-top: clamp(40px, 7vw, 72px);
}

.page-disclaimer .terms-history .kicker {
  display: block;
  margin-bottom: 14px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--slate);
}

.page-disclaimer .history {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--terms-rule);
}

.page-disclaimer .history__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--terms-rule);
}

.page-disclaimer .history__ver {
  font-size: 14px;
  letter-spacing: .08em;
  color: var(--yellow);
}

.page-disclaimer .history__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 收束 ---------- */
.page-disclaimer .terms-foot {
  margin-top: clamp(40px, 7vw, 72px);
}

.page-disclaimer .terms-foot__box {
  padding: clamp(24px, 4vw, 40px);
  background: linear-gradient(135deg, rgba(110, 10, 24, .38) 0%, rgba(10, 11, 15, .9) 68%);
}

.page-disclaimer .terms-foot__title {
  margin: 0;
  font-size: clamp(18px, 2.2vw, 23px);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .terms-foot__text {
  margin: 14px 0 0;
  max-width: 38rem;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate);
}

.page-disclaimer .terms-foot__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .terms-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .terms-index__item {
    padding: 16px 22px;
  }

  .page-disclaimer .history__item {
    grid-template-columns: 106px minmax(0, 1fr);
    gap: 28px;
    align-items: baseline;
  }
}

@media (min-width: 860px) {
  .page-disclaimer .clause {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 0 36px;
  }

  .page-disclaimer .clause__num {
    padding-top: 6px;
  }
}
<<<END>>>