.page-disclaimer {
  --disc-measure: 720px;
  --disc-shadow: 4px 4px 0 0 rgba(3, 19, 31, .85);
  position: relative;
  overflow-x: hidden;
  padding: calc(var(--bar-h) + 36px) 0 80px;
  background:
    radial-gradient(880px 420px at 82% -8%, rgba(53, 242, 214, .07), transparent 62%),
    radial-gradient(620px 360px at 6% 32%, rgba(255, 198, 97, .05), transparent 60%),
    linear-gradient(180deg, var(--deep) 0%, var(--deep-2) 100%);
  color: var(--cream);
  font-family: var(--font-body);
}

.page-disclaimer .disc-col {
  max-width: var(--disc-measure);
  margin: 0 auto;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 28px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--mist);
}

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

.page-disclaimer .breadcrumb__link:hover,
.page-disclaimer .breadcrumb__link:focus-visible {
  color: var(--neon);
  border-color: var(--neon);
  outline: none;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  padding-bottom: 26px;
}

.page-disclaimer .disc-hero__eyebrow {
  display: inline-block;
  margin: 0 0 20px;
  padding: 4px 10px;
  color: var(--neon);
  background: var(--neon-08);
  border: 1px solid var(--neon-30);
  letter-spacing: .16em;
  text-transform: uppercase;
}

.page-disclaimer .disc-hero__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 7vw, 64px);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--cream);
  text-shadow: 0 0 46px rgba(53, 242, 214, .14);
}

.page-disclaimer .disc-hero__lead {
  margin: 0;
  max-width: 62ch;
  color: var(--mist);
  font-size: 17px;
  line-height: 1.78;
}

/* ---------- 顶部横向刻度线：四条索引 ---------- */
.page-disclaimer .disc-scale {
  display: grid;
  grid-template-columns: 1fr;
  margin: 26px 0 54px;
  border-top: 2px solid var(--line);
}

.page-disclaimer .disc-scale__link {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 14px 14px 24px;
  border-bottom: 1px solid var(--line);
  color: var(--mist);
  font-size: 14px;
  text-decoration: none;
  transition: color var(--dur) var(--ease),
              background-color var(--dur) var(--ease),
              padding-left var(--dur) var(--ease);
}

.page-disclaimer .disc-scale__link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 10px;
  height: 2px;
  background: var(--line);
  transform: translateY(-50%);
  transition: width var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-disclaimer .disc-scale__link:hover,
.page-disclaimer .disc-scale__link:focus-visible {
  padding-left: 32px;
  color: var(--cream);
  background: var(--panel-2);
  outline: none;
}

.page-disclaimer .disc-scale__link:hover::before,
.page-disclaimer .disc-scale__link:focus-visible::before {
  width: 18px;
  background: var(--neon);
}

.page-disclaimer .disc-scale__num {
  min-width: 24px;
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-disclaimer .disc-scale__txt {
  letter-spacing: .02em;
}

/* ---------- 条款区块 ---------- */
.page-disclaimer .disc-clause {
  padding-bottom: 40px;
  margin-bottom: 48px;
  border-bottom: 1px dashed var(--line);
  scroll-margin-top: calc(var(--bar-h) + 28px);
}

.page-disclaimer .disc-clause:last-of-type {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .disc-clause__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.page-disclaimer .disc-clause__mark {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 2px solid var(--line);
  border-radius: 4px;
  background: var(--panel-2);
  box-shadow: var(--disc-shadow);
  color: var(--gold);
  font-family: var(--font-num);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: .04em;
  transition: border-color var(--dur) var(--ease),
              color var(--dur) var(--ease),
              background-color var(--dur) var(--ease);
}

.page-disclaimer .disc-clause:hover .disc-clause__mark,
.page-disclaimer .disc-clause:target .disc-clause__mark {
  border-color: var(--neon);
  background: var(--panel);
  color: var(--neon);
}

.page-disclaimer .disc-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3.6vw, 27px);
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--cream);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .disc-clause:target .disc-clause__title {
  color: var(--neon);
}

.page-disclaimer .disc-clause__intro {
  margin: 0 0 20px;
  color: var(--mist);
  font-size: 16px;
  line-height: 1.75;
}

/* ---------- 编号短句列表 ---------- */
.page-disclaimer .disc-rules {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .disc-rules__item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 10px;
  align-items: start;
  padding: 13px 0;
  border-bottom: var(--line-soft);
  color: var(--cream);
  font-size: 16px;
  line-height: 1.72;
}

.page-disclaimer .disc-rules__item:first-child {
  border-top: var(--line-soft);
}

.page-disclaimer .disc-rules__n {
  padding-top: 4px;
  font-family: var(--font-num);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .06em;
  color: var(--neon);
}

/* ---------- 内链 ---------- */
.page-disclaimer .disc-link {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid var(--neon-30);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .disc-link:hover,
.page-disclaimer .disc-link:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
  outline: none;
}

/* ---------- 示意图 ---------- */
.page-disclaimer .disc-figure {
  position: relative;
  margin: 28px 0 0;
  aspect-ratio: auto;
  overflow: hidden;
  border: 2px solid var(--line);
  border-radius: 4px;
  background: var(--panel-2);
  box-shadow: var(--disc-shadow);
}

.page-disclaimer .disc-figure .figure__media {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 数字提示块 ---------- */
.page-disclaimer .disc-note {
  margin: 26px 0 0;
  padding: 18px 20px 20px;
  border-left: 4px solid var(--neon);
  background: linear-gradient(118deg, var(--neon-08), rgba(11, 44, 70, .6) 72%);
}

.page-disclaimer .disc-note__label {
  margin: 0 0 8px;
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .16em;
  color: var(--neon);
}

.page-disclaimer .disc-note__body {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.85;
}

.page-disclaimer .disc-note__big {
  margin-right: 2px;
  color: var(--gold);
  font-size: 30px;
  font-weight: 800;
  vertical-align: -3px;
}

/* ---------- 收尾 ---------- */
.page-disclaimer .disc-foot {
  margin-top: 52px;
  padding-top: 26px;
  border-top: 2px solid var(--line);
}

.page-disclaimer .disc-foot__line {
  margin: 0 0 16px;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

.page-disclaimer .disc-foot__contact {
  margin: 0 0 14px;
  color: var(--cream);
  font-size: 15px;
  line-height: 1.7;
}

.page-disclaimer .disc-foot__legal {
  margin: 0;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--mist);
}

.page-disclaimer .to-top span {
  display: block;
  line-height: 1;
  font-size: 17px;
}

/* ---------- 窄屏 ---------- */
@media (max-width: 640px) {
  .page-disclaimer {
    padding: calc(var(--bar-h) + 26px) 0 64px;
  }

  .page-disclaimer .disc-hero__lead {
    font-size: 16px;
  }

  .page-disclaimer .disc-scale {
    margin-bottom: 42px;
  }

  .page-disclaimer .disc-scale__link {
    padding: 12px 12px 12px 22px;
    font-size: 13px;
  }

  .page-disclaimer .disc-clause {
    padding-bottom: 32px;
    margin-bottom: 36px;
  }

  .page-disclaimer .disc-clause__mark {
    width: 40px;
    height: 40px;
    font-size: 17px;
  }

  .page-disclaimer .disc-rules__item {
    grid-template-columns: 42px 1fr;
    font-size: 15px;
  }

  .page-disclaimer .disc-note__big {
    font-size: 26px;
  }
}

/* ---------- 宽屏：条款索引排成两列 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .disc-scale {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-disclaimer .disc-scale__link:nth-child(odd) {
    border-right: 1px solid var(--line);
  }

  .page-disclaimer .disc-scale__link:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .page-disclaimer .disc-note {
    padding: 20px 24px 22px;
  }
}
<<<END>>>