.page-disclaimer {
  --disc-panel: rgba(18, 37, 30, 0.88);
  --disc-panel-2: rgba(10, 20, 40, 0.72);
  --disc-edge: 1px solid rgba(201, 211, 204, 0.18);
  --disc-edge-soft: 1px solid rgba(201, 211, 204, 0.1);
  --disc-body-text: rgba(247, 249, 245, 0.82);
  --disc-muted-text: rgba(247, 249, 245, 0.72);
  padding-bottom: 4.5rem;
  position: relative;
}

.page-disclaimer .container {
  position: relative;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding-top: 1.4rem;
  font-family: var(--font-num);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: var(--data);
}

.page-disclaimer .crumbs a {
  color: var(--data);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

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

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

/* ---------- 页头 ---------- */
.page-disclaimer .disc-head {
  padding: 1.9rem 0 2.1rem;
  border-bottom: var(--disc-edge);
}

.page-disclaimer .disc-head__eyebrow {
  margin: 0 0 0.7rem;
  font-family: var(--font-num);
  font-size: 0.74rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--volt);
}

.page-disclaimer .disc-head__title {
  margin: 0;
  font-size: clamp(2.9rem, 13vw, 6rem);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.035em;
  color: var(--paper);
}

.page-disclaimer .disc-head__lede {
  max-width: 42rem;
  margin: 1.3rem 0 0;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--disc-body-text);
}

.page-disclaimer .disc-head__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.5rem 0 0;
}

.page-disclaimer .disc-chip {
  display: inline-block;
  padding: 0.32rem 0.72rem;
  border: var(--disc-edge);
  border-radius: 999px;
  background: rgba(30, 122, 90, 0.16);
  font-family: var(--font-num);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--paper);
}

.page-disclaimer .disc-chip--volt {
  background: var(--volt);
  border-color: var(--volt);
  color: var(--ink);
  font-weight: 700;
}

/* ---------- 顶部插图 ---------- */
.page-disclaimer .disc-figure {
  margin: 2rem 0 2.6rem;
  border: var(--disc-edge);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(135deg, var(--pitch) 0%, var(--night) 100%);
  box-shadow: var(--shadow-panel);
}

.page-disclaimer .disc-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.page-disclaimer .disc-figure figcaption {
  padding: 0.72rem 1rem 0.8rem;
  border-top: var(--disc-edge-soft);
  font-family: var(--font-num);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--data);
}

/* ---------- 布局 ---------- */
.page-disclaimer .disc-layout {
  display: block;
}

.page-disclaimer .disc-rail {
  margin-bottom: 2.2rem;
  padding: 1rem 1.05rem 1.1rem;
  border: var(--disc-edge);
  border-radius: var(--radius-sm);
  background: var(--disc-panel);
}

.page-disclaimer .disc-rail__label {
  margin: 0 0 0.75rem;
  font-family: var(--font-num);
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--data);
}

.page-disclaimer .disc-rail__list {
  display: flex;
  gap: 0.4rem;
  margin: 0;
  padding: 0 0 0.35rem;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .disc-rail__list li {
  flex: 0 0 auto;
}

.page-disclaimer .disc-rail__list a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.7rem;
  border: var(--disc-edge-soft);
  border-radius: 999px;
  background: rgba(5, 8, 7, 0.3);
  font-size: 0.8rem;
  line-height: 1.3;
  white-space: nowrap;
  color: var(--paper);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-disclaimer .disc-rail__list a:hover,
.page-disclaimer .disc-rail__list a:focus-visible {
  border-color: var(--volt);
  color: var(--volt);
}

.page-disclaimer .disc-rail__idx {
  font-family: var(--font-num);
  font-size: 0.72rem;
  color: var(--volt);
}

.page-disclaimer .disc-rail__note {
  margin: 1rem 0 0;
  padding-top: 0.85rem;
  border-top: var(--disc-edge-soft);
  font-size: 0.76rem;
  line-height: 1.75;
  color: var(--data);
}

/* ---------- 条款面板 ---------- */
.page-disclaimer .disc-clause {
  position: relative;
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 0.6rem 0.85rem;
  margin-bottom: 1.9rem;
}

.page-disclaimer .disc-clause__num {
  font-family: var(--font-num);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
  padding-top: 0.4rem;
  letter-spacing: -0.02em;
  color: var(--volt);
}

.page-disclaimer .disc-clause__panel {
  position: relative;
  padding: 1.3rem 1.15rem 1.45rem;
  border: var(--disc-edge);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--disc-panel) 0%, var(--disc-panel-2) 100%);
  box-shadow: var(--shadow-panel);
}

.page-disclaimer .disc-clause__panel::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 9px;
  right: -9px;
  bottom: -9px;
  border: var(--disc-edge-soft);
  border-radius: var(--radius);
  z-index: -1;
  pointer-events: none;
}

.page-disclaimer .disc-clause__title {
  margin: 0 0 0.85rem;
  font-size: clamp(1.28rem, 4.6vw, 1.9rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-disclaimer .disc-clause__panel > p {
  margin: 0 0 0.95rem;
  font-size: 0.94rem;
  line-height: 1.9;
  color: var(--disc-body-text);
}

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

.page-disclaimer .disc-list {
  display: grid;
  gap: 0.6rem;
  margin: 1.05rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--disc-muted-text);
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 0.6rem;
  height: 2px;
  background: var(--volt);
}

/* ---------- 数据条 ---------- */
.page-disclaimer .disc-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(6.5rem, 1fr));
  gap: 0.9rem;
  margin: 0 0 1.2rem;
  padding: 1rem 0;
  border-top: 1px dashed rgba(201, 211, 204, 0.24);
  border-bottom: 1px dashed rgba(201, 211, 204, 0.24);
}

.page-disclaimer .disc-fact__value {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(1.6rem, 8vw, 2.5rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--paper);
}

.page-disclaimer .disc-fact__label {
  display: block;
  margin-top: 0.35rem;
  font-family: var(--font-num);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--data);
}

/* ---------- 折叠条款 ---------- */
.page-disclaimer .disc-fold {
  margin-top: 0.7rem;
  border: var(--disc-edge-soft);
  border-radius: var(--radius-sm);
  background: rgba(5, 8, 7, 0.28);
  overflow: hidden;
}

.page-disclaimer .disc-fold__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.9rem;
  padding: 0.8rem 0.95rem;
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--paper);
  list-style: none;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}

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

.page-disclaimer .disc-fold__summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-num);
  font-size: 1.1rem;
  line-height: 1;
  color: var(--volt);
}

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

.page-disclaimer .disc-fold__summary:hover,
.page-disclaimer .disc-fold__summary:focus-visible {
  background: rgba(30, 122, 90, 0.2);
  color: var(--volt);
}

.page-disclaimer .disc-fold__body {
  padding: 0 0.95rem 0.95rem;
  border-top: 1px dashed rgba(201, 211, 204, 0.18);
}

.page-disclaimer .disc-fold__body p {
  margin: 0.8rem 0 0;
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--disc-muted-text);
}

.page-disclaimer .disc-help-line {
  margin: 1.15rem 0 0;
  padding-top: 1rem;
  border-top: var(--disc-edge-soft);
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--disc-muted-text);
}

.page-disclaimer .disc-help-line a {
  color: var(--volt);
  text-decoration: none;
  border-bottom: 1px solid rgba(215, 255, 63, 0.45);
}

.page-disclaimer .disc-help-line a:hover,
.page-disclaimer .disc-help-line a:focus-visible {
  border-bottom-color: var(--volt);
}

/* ---------- 联系块 ---------- */
.page-disclaimer .disc-contact {
  margin-top: 2.4rem;
  padding: 1.4rem 1.15rem 1.5rem;
  border: 1px solid rgba(215, 255, 63, 0.35);
  border-radius: var(--radius);
  background: linear-gradient(150deg, rgba(11, 46, 36, 0.96) 0%, rgba(10, 20, 40, 0.9) 100%);
}

.page-disclaimer .disc-contact__title {
  margin: 0 0 0.7rem;
  font-size: clamp(1.24rem, 4.4vw, 1.7rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-disclaimer .disc-contact > p {
  margin: 0 0 1.1rem;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--disc-body-text);
}

.page-disclaimer .disc-contact__list {
  display: grid;
  gap: 0.55rem;
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-contact__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.9rem;
  align-items: baseline;
  padding-bottom: 0.55rem;
  border-bottom: var(--disc-edge-soft);
}

.page-disclaimer .disc-contact__label {
  flex: 0 0 auto;
  min-width: 4.6rem;
  font-family: var(--font-num);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--data);
}

.page-disclaimer .disc-contact__value {
  font-family: var(--font-num);
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-disclaimer .disc-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0;
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .disc-topline {
  margin: 2rem 0 0;
  text-align: right;
}

.page-disclaimer .disc-topline .to-top {
  display: inline-block;
  padding: 0.42rem 0.85rem;
  border: var(--disc-edge);
  border-radius: 999px;
  font-family: var(--font-num);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--data);
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .disc-topline .to-top:hover,
.page-disclaimer .disc-topline .to-top:focus-visible {
  color: var(--volt);
  border-color: var(--volt);
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .disc-head {
    padding: 2.4rem 0 2.6rem;
  }

  .page-disclaimer .disc-clause {
    grid-template-columns: 3.2rem minmax(0, 1fr);
    gap: 0.8rem 1.2rem;
  }

  .page-disclaimer .disc-clause__num {
    font-size: 1.7rem;
  }

  .page-disclaimer .disc-clause__panel {
    padding: 1.6rem 1.5rem 1.8rem;
  }

  .page-disclaimer .disc-contact {
    padding: 1.8rem 1.6rem 1.9rem;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-disclaimer {
    padding-bottom: 5.5rem;
  }

  .page-disclaimer .disc-layout {
    display: grid;
    grid-template-columns: 15.5rem minmax(0, 1fr);
    gap: 3.2rem;
    align-items: start;
    margin-top: 3rem;
  }

  .page-disclaimer .disc-rail {
    position: sticky;
    top: 1.75rem;
    margin-bottom: 0;
    padding: 1.15rem 1.1rem 1.2rem;
  }

  .page-disclaimer .disc-rail__list {
    flex-direction: column;
    gap: 0.3rem;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .disc-rail__list li {
    flex: 1 1 auto;
  }

  .page-disclaimer .disc-rail__list a {
    width: 100%;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    background: transparent;
    padding: 0.5rem 0.6rem;
    white-space: normal;
  }

  .page-disclaimer .disc-figure {
    margin: 2.4rem 0 0;
  }

  .page-disclaimer .disc-clause {
    grid-template-columns: 3.6rem minmax(0, 1fr);
    gap: 1rem 1.5rem;
    margin-bottom: 2.4rem;
  }

  .page-disclaimer .disc-clause__num {
    font-size: 2.1rem;
    padding-top: 0.6rem;
  }

  .page-disclaimer .disc-clause__panel {
    padding: 2rem 2rem 2.1rem;
  }

  .page-disclaimer .disc-contact {
    margin-top: 3rem;
    padding: 2.1rem 2rem 2.2rem;
  }

  .page-disclaimer .disc-contact__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.6rem 1.6rem;
  }

  .page-disclaimer .disc-contact__list li:nth-child(3) {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: 17rem minmax(0, 1fr);
    gap: 4rem;
  }

  .page-disclaimer .disc-clause__panel {
    padding: 2.3rem 2.5rem 2.4rem;
  }
}

/* ---------- 减少动态 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .crumbs a,
  .page-disclaimer .disc-rail__list a,
  .page-disclaimer .disc-fold__summary,
  .page-disclaimer .disc-topline .to-top {
    transition: none;
  }
}