.page-disclaimer {
  --disc-axis-w: 5.5rem;
  --disc-gutter: 1.75rem;
  --disc-edge: 1px solid var(--line-soft);
  display: block;
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

/* ---------- 顶部上下文 ---------- */

.page-disclaimer .disc-top {
  padding-top: clamp(6.5rem, 13vw, 9.5rem);
}

.page-disclaimer .crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .crumbs__item {
  color: inherit;
  text-decoration: none;
  transition: color var(--ease);
}

.page-disclaimer .crumbs__item + .crumbs__item::before {
  content: "/";
  margin-right: 0.5rem;
  color: var(--line);
}

.page-disclaimer a.crumbs__item:hover {
  color: var(--gold);
}

.page-disclaimer .crumbs__item[aria-current="page"] {
  color: var(--paper);
}

/* ---------- 标题区 ---------- */

.page-disclaimer .disc-head__title {
  margin: 0.75rem 0 1.1rem;
  font-size: clamp(1.85rem, 5.2vw, 3.4rem);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-disclaimer .disc-head__lede {
  max-width: 62ch;
  margin: 0;
  color: var(--mist);
  font-size: clamp(0.98rem, 1.6vw, 1.06rem);
  line-height: 1.85;
}

/* ---------- 通栏视觉 ---------- */

.page-disclaimer .disc-banner {
  position: relative;
  margin: clamp(1.75rem, 4vw, 2.75rem) 0 clamp(2rem, 5vw, 3.25rem);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: linear-gradient(140deg, var(--jade) 0%, var(--wine-deep) 58%, var(--ink) 100%);
  box-shadow: inset 0 0 0 1px var(--line-soft);
}

.page-disclaimer .disc-banner .figure__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-disclaimer .disc-banner .figure__caption {
  padding: 0.7rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--mist);
  background: rgba(11, 14, 19, 0.7);
}

.page-disclaimer .figure {
  margin: 0 0 1.5rem;
  border-radius: var(--radius-s);
  overflow: hidden;
}

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

.page-disclaimer .figure__caption {
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

/* ---------- 条款正文表 ---------- */

.page-disclaimer .disc-body {
  display: grid;
  gap: 0;
}

.page-disclaimer .disc-clause {
  display: grid;
  grid-template-columns: 1fr;
  row-gap: 0.7rem;
  padding: clamp(1.75rem, 4.5vw, 2.9rem) 0;
  border-top: var(--disc-edge);
}

.page-disclaimer .disc-clause:last-child {
  border-bottom: var(--disc-edge);
}

.page-disclaimer .disc-clause__axis {
  display: flex;
  align-items: flex-start;
}

.page-disclaimer .disc-clause__num {
  display: inline-block;
  font-family: var(--font-num);
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--gold);
  text-decoration: none;
  transition: color var(--ease), transform var(--ease);
}

.page-disclaimer .disc-clause__num:hover,
.page-disclaimer .disc-clause__num:focus-visible {
  color: var(--red-lit);
}

.page-disclaimer .disc-clause__content {
  min-width: 0;
}

.page-disclaimer .disc-clause__title {
  margin: 0 0 0.85rem;
  font-size: clamp(1.15rem, 2.6vw, 1.5rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .disc-clause__content p {
  max-width: 66ch;
  margin: 0 0 1em;
  color: var(--mist);
  font-size: 0.99rem;
  line-height: 1.85;
}

.page-disclaimer .disc-clause__content p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-clause__content strong {
  color: var(--paper);
  font-weight: 700;
}

/* ---------- 列表 ---------- */

.page-disclaimer .disc-list {
  max-width: 66ch;
  margin: 0 0 1em;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--mist);
  font-size: 0.96rem;
  line-height: 1.78;
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 2px;
  border-radius: 2px;
  background: var(--gold-flag);
}

/* ---------- 键值规格表 ---------- */

.page-disclaimer .disc-spec {
  display: grid;
  gap: 1px;
  max-width: 66ch;
  margin: 0 0 1.5em;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-s);
  background: var(--line-soft);
  overflow: hidden;
}

.page-disclaimer .disc-spec__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.25rem;
  padding: 0.85rem 1rem;
  background: linear-gradient(160deg, var(--surface), var(--ink));
}

.page-disclaimer .disc-spec__key {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-disclaimer .disc-spec__val {
  color: var(--paper);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---------- 折叠块 ---------- */

.page-disclaimer .disc-fold {
  max-width: 66ch;
  margin: 0 0 1.5em;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-s);
  background: rgba(20, 28, 43, 0.65);
  overflow: hidden;
}

.page-disclaimer .disc-fold__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.1rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  transition: color var(--ease);
}

.page-disclaimer .disc-fold__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .disc-fold__summary::after {
  content: "+";
  font-family: var(--font-num);
  font-size: 1.2rem;
  line-height: 1;
  color: var(--red-lit);
}

.page-disclaimer .disc-fold[open] .disc-fold__summary::after {
  content: "–";
}

.page-disclaimer .disc-fold__summary:hover {
  color: var(--gold-flag);
}

.page-disclaimer .disc-fold__body {
  padding: 1rem 1.1rem 1.1rem;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .disc-fold__body .disc-list {
  margin-bottom: 0;
}

/* ---------- 更新记录时间线 ---------- */

.page-disclaimer .disc-timeline {
  position: relative;
  max-width: 66ch;
  margin: 0;
  padding: 0 0 0 1.6rem;
  list-style: none;
  display: grid;
  gap: 1.05rem;
}

.page-disclaimer .disc-timeline::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.6em;
  bottom: 0.6em;
  width: 1px;
  background: linear-gradient(180deg, var(--gold-flag), var(--line-soft));
}

.page-disclaimer .disc-timeline li {
  position: relative;
  color: var(--mist);
  font-size: 0.96rem;
  line-height: 1.78;
}

.page-disclaimer .disc-timeline li::before {
  content: "";
  position: absolute;
  left: -1.6rem;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.16);
}

/* ---------- 行内元素 ---------- */

.page-disclaimer .disc-token {
  font-family: var(--font-num);
  font-size: 1.2em;
  letter-spacing: 0.03em;
  color: var(--gold-flag);
  padding: 0 0.12em;
}

.page-disclaimer .disc-icp {
  font-family: var(--font-mono);
  font-size: 0.88em;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-disclaimer .disc-note {
  max-width: 66ch;
  margin: 0 0 1em;
  padding: 0.9rem 1.1rem;
  border-left: 2px solid var(--gold-flag);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  background: linear-gradient(180deg, rgba(242, 183, 5, 0.08), rgba(242, 183, 5, 0.02));
  color: var(--paper);
  font-size: 0.94rem;
  line-height: 1.78;
}

.page-disclaimer .disc-link {
  color: var(--sky);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 155, 214, 0.35);
  transition: color var(--ease), border-color var(--ease);
}

.page-disclaimer .disc-link:hover,
.page-disclaimer .disc-link:focus-visible {
  color: var(--red-lit);
  border-color: var(--red-lit);
}

/* ---------- 桌面版式 ---------- */

@media (min-width: 620px) {
  .page-disclaimer .disc-spec__row {
    grid-template-columns: 9.5rem minmax(0, 1fr);
    gap: 1rem;
    align-items: baseline;
    padding: 0.9rem 1.15rem;
  }
}

@media (min-width: 820px) {
  .page-disclaimer .disc-clause {
    grid-template-columns: var(--disc-axis-w) minmax(0, 1fr);
    column-gap: 0;
    align-items: start;
  }

  .page-disclaimer .disc-clause__axis {
    padding-right: 1.25rem;
  }

  .page-disclaimer .disc-clause__num {
    font-size: 2.75rem;
  }

  .page-disclaimer .disc-clause__content {
    padding-left: var(--disc-gutter);
    border-left: 1px solid var(--line-soft);
  }
}

@media (min-width: 1100px) {
  .page-disclaimer {
    --disc-axis-w: 7rem;
    --disc-gutter: 2.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-clause__num,
  .page-disclaimer .disc-fold__summary,
  .page-disclaimer .disc-link,
  .page-disclaimer .crumbs__item {
    transition: none;
  }
}