.page-disclaimer {
  --doc-no: 3rem;
  --doc-note-mute: var(--mute);
  --doc-hair: rgba(90, 122, 147, 0.34);
  background: var(--ink);
  color: var(--white);
  padding-top: calc(var(--bar-h) + 20px);
  overflow-x: hidden;
}

.page-disclaimer .crumbs {
  padding-bottom: 14px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .doc-hero__inner {
  display: grid;
  gap: 26px;
  padding-bottom: clamp(28px, 5vw, 52px);
  border-bottom: 1px solid var(--doc-hair);
}

.page-disclaimer .doc-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.3rem, 8vw, 4.6rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 10px 0 0;
}

.page-disclaimer .doc-hero__lede {
  font-family: var(--font-body);
  font-size: clamp(0.98rem, 2.4vw, 1.08rem);
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.82);
  max-width: 46em;
  margin: 18px 0 0;
}

.page-disclaimer .doc-hero__side {
  position: relative;
  background: var(--steel);
  border-radius: var(--r-md);
  padding: 20px 20px 18px;
  border-left: 3px solid var(--orange);
}

.page-disclaimer .doc-hero__side-kicker {
  margin: 0;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--celadon-soft);
  text-transform: uppercase;
}

.page-disclaimer .doc-hero__side-text {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.85);
  margin: 10px 0 14px;
}

.page-disclaimer .doc-hero__chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .doc-hero__chip {
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--mute);
  border: 1px solid var(--doc-hair);
  border-radius: var(--r-pill);
  padding: 5px 11px;
  white-space: nowrap;
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .doc-index {
  background: var(--black);
  border-bottom: 1px solid rgba(90, 122, 147, 0.22);
}

.page-disclaimer .doc-index__list {
  list-style: none;
  margin: 0;
  padding: 13px 0;
  display: flex;
  gap: 9px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .doc-index__item {
  flex: 0 0 auto;
}

.page-disclaimer .doc-index__link {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.5em 1em;
  border: 1px solid var(--doc-hair);
  border-radius: var(--r-pill);
  color: var(--mute);
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.page-disclaimer .doc-index__link .mono {
  color: var(--orange);
  font-size: 0.74rem;
}

.page-disclaimer .doc-index__link:hover,
.page-disclaimer .doc-index__link:focus-visible {
  color: var(--white);
  border-color: var(--orange);
  background: rgba(255, 106, 26, 0.08);
}

/* ---------- 条款分组 ---------- */
.page-disclaimer .doc-sec {
  padding-top: clamp(34px, 6vw, 62px);
  padding-bottom: clamp(10px, 2vw, 20px);
}

.page-disclaimer .doc-sec--last {
  padding-bottom: clamp(46px, 7vw, 78px);
}

.page-disclaimer .doc-sec__head {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1rem;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--doc-hair);
}

.page-disclaimer .doc-sec__head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 58px;
  height: 2px;
  background: var(--orange);
}

.page-disclaimer .doc-sec__no {
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  color: var(--celadon);
}

.page-disclaimer .doc-sec__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.3rem, 4.4vw, 1.85rem);
  letter-spacing: -0.01em;
  line-height: 1.25;
  margin: 0;
}

.page-disclaimer .doc-sec__note {
  margin: 0 0 0 auto;
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  color: var(--doc-note-mute);
}

/* ---------- 单条条款 ---------- */
.page-disclaimer .clause {
  display: grid;
  grid-template-columns: var(--doc-no) minmax(0, 1fr);
  column-gap: 14px;
  row-gap: 10px;
  padding: clamp(20px, 3.4vw, 30px) 0;
  border-bottom: 1px solid var(--doc-hair);
  transition: background-color 0.22s ease;
}

.page-disclaimer .clause:hover {
  background: rgba(63, 169, 138, 0.07);
}

.page-disclaimer .clause__no {
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  color: var(--orange);
  padding-top: 0.18em;
}

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

.page-disclaimer .clause__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.02rem, 2.9vw, 1.16rem);
  line-height: 1.45;
  letter-spacing: -0.005em;
  margin: 0 0 0.6em;
  color: var(--white);
}

.page-disclaimer .clause__text {
  font-family: var(--font-body);
  font-size: 0.96rem;
  line-height: 1.88;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

.page-disclaimer .clause__note {
  grid-column: 2;
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--doc-note-mute);
  border-left: 1px solid rgba(90, 122, 147, 0.45);
  padding-left: 12px;
}

/* ---------- 中段插页 ---------- */
.page-disclaimer .doc-plate {
  padding-top: clamp(22px, 4vw, 38px);
  padding-bottom: clamp(6px, 2vw, 14px);
}

/* ---------- 收束区 ---------- */
.page-disclaimer .doc-final {
  background: var(--paper);
  color: var(--paper-ink);
  border-radius: var(--r-lg);
  padding: clamp(22px, 4.4vw, 42px);
  margin-top: clamp(20px, 3.4vw, 30px);
}

.page-disclaimer .doc-final__grid {
  display: grid;
  gap: 22px;
}

.page-disclaimer .doc-final__block {
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(12, 26, 38, 0.14);
}

.page-disclaimer .doc-final__block:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .doc-final__kicker {
  margin: 0 0 6px;
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange-deep);
}

.page-disclaimer .doc-final__value {
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  margin: 0;
  color: var(--paper-ink);
  word-break: break-word;
}

.page-disclaimer .doc-final__hint {
  font-family: var(--font-body);
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--paper-mute);
  margin: 7px 0 0;
}

.page-disclaimer .doc-final__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(22px, 4vw, 32px);
  padding-top: clamp(18px, 3vw, 26px);
  border-top: 1px solid rgba(12, 26, 38, 0.16);
}

.page-disclaimer .doc-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.82em 1.5em;
  border-radius: var(--r-pill);
  background: var(--orange);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  border: 1px solid var(--orange);
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.page-disclaimer .doc-cta:hover,
.page-disclaimer .doc-cta:focus-visible {
  background: var(--orange-deep);
  border-color: var(--orange-deep);
}

.page-disclaimer .doc-cta--ghost {
  background: transparent;
  color: var(--paper-ink);
  border-color: rgba(12, 26, 38, 0.3);
}

.page-disclaimer .doc-cta--ghost:hover,
.page-disclaimer .doc-cta--ghost:focus-visible {
  background: var(--paper-ink);
  border-color: var(--paper-ink);
  color: var(--paper);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer {
    --doc-no: 3.6rem;
  }

  .page-disclaimer .doc-final__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px 32px;
  }

  .page-disclaimer .doc-final__block {
    padding-bottom: 0;
    border-bottom: 0;
  }
}

@media (min-width: 960px) {
  .page-disclaimer {
    --doc-no: 4.2rem;
  }

  .page-disclaimer .doc-hero__inner {
    grid-template-columns: minmax(0, 1fr) 21rem;
    align-items: end;
    gap: 46px;
  }

  .page-disclaimer .doc-index .shell {
    display: flex;
  }

  .page-disclaimer .doc-index__list {
    padding: 15px 0;
  }

  .page-disclaimer .clause {
    grid-template-columns: var(--doc-no) minmax(0, 1fr) 15.5rem;
    column-gap: 30px;
    align-items: start;
  }

  .page-disclaimer .clause__note {
    grid-column: 3;
    padding-top: 0.2em;
    border-left: 1px solid rgba(90, 122, 147, 0.45);
  }

  .page-disclaimer .doc-sec__head {
    padding-bottom: 18px;
  }

  .page-disclaimer .doc-final__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .clause__text {
    max-width: 52em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause,
  .page-disclaimer .doc-index__link,
  .page-disclaimer .doc-cta {
    transition: none;
  }
}