.page-disclaimer {
  --disc-axis-x: 15px;
  --disc-indent: 62px;
  --disc-num-x: 30px;
  --disc-celadon-soft: rgba(169, 217, 200, .12);
  --disc-amber-soft: rgba(232, 163, 61, .12);
}

.page-disclaimer .disc-hero {
  padding: 30px 0 28px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-hero .eyebrow {
  margin: 0;
  color: var(--celadon-500);
}

.page-disclaimer .disc-hero .display-1 {
  margin: 14px 0 18px;
  max-width: 15em;
  font-size: clamp(1.85rem, 5.2vw, 3.35rem);
  line-height: 1.14;
  letter-spacing: -.012em;
  color: var(--paper);
}

.page-disclaimer .disc-hero .lede {
  margin: 0;
  max-width: var(--read);
  color: var(--mist);
}

.page-disclaimer .disc-meta {
  list-style: none;
  margin: 26px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 14px 34px;
}

.page-disclaimer .disc-meta__item {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-disclaimer .disc-meta__key {
  font-size: .9rem;
  font-weight: 700;
  color: var(--amber-500);
  letter-spacing: .02em;
}

.page-disclaimer .disc-meta__val {
  font-size: .8125rem;
  color: var(--mist);
  letter-spacing: .04em;
}

.page-disclaimer .disc-figure {
  margin: 34px 0 0;
}

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

.page-disclaimer .disc-figure .media-frame__note {
  display: block;
  margin-top: 10px;
  font-size: .8125rem;
  letter-spacing: .02em;
  color: var(--mist);
}

/* ---------- 条款连续轴 ---------- */

.page-disclaimer .disc-terms {
  position: relative;
  margin: 40px 0 0;
}

.page-disclaimer .disc-terms::before {
  content: "";
  position: absolute;
  left: var(--disc-axis-x);
  top: 14px;
  bottom: 40px;
  width: 1px;
  background: linear-gradient(180deg,
      var(--amber-500) 0%,
      var(--line-strong) 18%,
      var(--line-strong) 82%,
      rgba(199, 211, 222, 0) 100%);
  opacity: .6;
}

.page-disclaimer .disc-section {
  position: relative;
  padding-bottom: 34px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .disc-section--last {
  padding-bottom: 10px;
  margin-bottom: 40px;
  border-bottom: 0;
}

.page-disclaimer .disc-head {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 22px;
  padding-left: var(--disc-indent);
}

.page-disclaimer .disc-head::before {
  content: "";
  position: absolute;
  left: calc(var(--disc-axis-x) - 4px);
  top: .42em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--amber-500);
}

.page-disclaimer .disc-head__num {
  font-size: .8125rem;
  letter-spacing: .12em;
  color: var(--amber-300);
}

.page-disclaimer .disc-head__title {
  margin: 0;
  font-size: clamp(1.2rem, 2.6vw, 1.6rem);
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--paper);
}

/* ---------- 条款条目 ---------- */

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

.page-disclaimer .disc-item {
  position: relative;
}

.page-disclaimer .disc-item::before {
  content: "";
  position: absolute;
  left: calc(var(--disc-axis-x) - 4px);
  top: 15px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 1px solid var(--amber-500);
  transition: background 150ms var(--ease), border-color 150ms var(--ease);
}

.page-disclaimer .disc-item--key::before {
  background: var(--celadon-500);
  border-color: var(--celadon-200);
}

.page-disclaimer .disc-item__num {
  position: absolute;
  left: var(--disc-num-x);
  top: 11px;
  font-size: .78125rem;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--amber-500);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 140ms var(--ease), border-color 140ms var(--ease);
}

.page-disclaimer .disc-item__num:hover,
.page-disclaimer .disc-item__num:focus-visible {
  color: var(--amber-300);
  border-bottom-color: var(--amber-300);
}

.page-disclaimer .disc-item__body {
  margin-left: calc(var(--disc-indent) - 14px);
  padding: 8px 14px 9px;
  border-radius: 4px 10px 10px 4px;
  transition: background 160ms var(--ease);
}

.page-disclaimer .disc-item--key .disc-item__body {
  background: linear-gradient(90deg, var(--disc-celadon-soft), rgba(11, 27, 43, 0) 78%);
}

.page-disclaimer .disc-item:target .disc-item__body {
  background: linear-gradient(90deg, var(--disc-amber-soft), rgba(11, 27, 43, 0) 78%);
}

.page-disclaimer .disc-item__lead {
  margin: 0 0 5px;
  max-width: 34em;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--paper);
}

.page-disclaimer .disc-item__note {
  margin: 0;
  max-width: 38em;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 折叠补充 ---------- */

.page-disclaimer .disc-fold {
  margin: 22px 0 0;
  margin-left: var(--disc-indent);
  padding: 12px 16px;
  border-left: 1px solid var(--celadon-line, rgba(95, 168, 148, .45));
  background: rgba(28, 58, 87, .32);
  border-radius: 0 10px 10px 0;
}

.page-disclaimer .disc-fold__summary {
  cursor: pointer;
  font-size: .9375rem;
  color: var(--celadon-200);
  letter-spacing: .02em;
}

.page-disclaimer .disc-fold__summary:focus-visible {
  outline: 2px solid var(--amber-500);
  outline-offset: 3px;
}

.page-disclaimer .disc-fold__body p {
  margin: 12px 0 0;
  max-width: 36em;
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 更正流程带 ---------- */

.page-disclaimer .disc-flow {
  margin: -6px 0 40px;
  padding: 26px 20px 28px;
  background: var(--ink-700);
  border: 1px solid var(--line-soft);
  border-radius: 22px 22px 22px 6px;
}

.page-disclaimer .disc-flow__head {
  max-width: 34em;
}

.page-disclaimer .disc-flow__title {
  margin: 0 0 8px;
  font-size: clamp(1.15rem, 2.4vw, 1.45rem);
  font-weight: 600;
  color: var(--paper);
}

.page-disclaimer .disc-flow__sub {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .disc-flow__steps {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

.page-disclaimer .disc-flow__step {
  position: relative;
  padding: 15px 0 0;
  border-top: 2px solid var(--line-strong);
  transition: border-color 160ms var(--ease);
}

.page-disclaimer .disc-flow__step:hover {
  border-top-color: var(--amber-500);
}

.page-disclaimer .disc-flow__num {
  display: block;
  margin-bottom: 6px;
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--amber-500);
}

.page-disclaimer .disc-flow__step-title {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--paper);
}

.page-disclaimer .disc-flow__step-note {
  margin: 0;
  font-size: .90625rem;
  line-height: 1.75;
  color: var(--mist);
  transition: color 160ms var(--ease);
}

.page-disclaimer .disc-flow__step:hover .disc-flow__step-note {
  color: var(--celadon-200);
}

/* ---------- 收尾通道 ---------- */

.page-disclaimer .disc-tail {
  margin: 0 0 12px;
  padding: 26px 22px;
  border: 1px solid var(--line-strong);
  border-radius: 20px 20px 20px 6px;
  background: linear-gradient(135deg, var(--ink-700), var(--ink-900));
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-disclaimer .disc-tail__title {
  margin: 0 0 8px;
  font-size: clamp(1.1rem, 2.3vw, 1.4rem);
  font-weight: 600;
  color: var(--paper);
}

.page-disclaimer .disc-tail__lead {
  margin: 0;
  max-width: var(--read);
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .disc-tail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 640px) {
  .page-disclaimer {
    --disc-axis-x: 8px;
    --disc-indent: 46px;
    --disc-num-x: 18px;
  }

  .page-disclaimer .disc-hero {
    padding: 22px 0 22px;
  }

  .page-disclaimer .disc-item__body {
    margin-left: calc(var(--disc-indent) - 10px);
    padding: 7px 10px 8px;
  }

  .page-disclaimer .disc-item__lead {
    font-size: 1rem;
  }

  .page-disclaimer .disc-fold {
    margin-left: var(--disc-indent);
    padding: 11px 13px;
  }

  .page-disclaimer .disc-flow {
    padding: 22px 16px 24px;
  }
}

@media (min-width: 760px) {
  .page-disclaimer .disc-flow__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-disclaimer .disc-tail {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    padding: 28px 28px;
  }

  .page-disclaimer .disc-tail__text {
    max-width: 34em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-item::before,
  .page-disclaimer .disc-item__num,
  .page-disclaimer .disc-item__body,
  .page-disclaimer .disc-flow__step,
  .page-disclaimer .disc-flow__step-note {
    transition: none;
  }
}

.page-disclaimer {
  --celadon-line: currentColor;
}