.page-disclaimer {
  --pd-rail-w: 3px;
}

.page-disclaimer .kx-crumbs {
  margin-top: 18px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .pd-hero {
  padding-top: 24px;
}

.page-disclaimer .pd-hero__inner {
  display: grid;
  gap: 32px;
}

.page-disclaimer .pd-hero__copy .kx-h1 {
  margin: 10px 0 0;
  font-size: clamp(34px, 8vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.01em;
}

.page-disclaimer .pd-hero__copy .kx-lede {
  margin-top: 16px;
  max-width: 58ch;
}

.page-disclaimer .pd-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

/* ---------- 服务范围卡 ---------- */
.page-disclaimer .pd-boundary {
  position: relative;
  padding: 22px 20px 24px;
  background:
    linear-gradient(180deg, rgba(55, 214, 230, 0.09), rgba(5, 10, 18, 0) 52%),
    var(--kx-panel);
  border: 1px solid var(--kx-line);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.page-disclaimer .pd-boundary::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: var(--pd-rail-w);
  background: linear-gradient(180deg, var(--kx-cyan), var(--kx-cyan-deep) 60%, var(--kx-amber-deep));
}

.page-disclaimer .pd-boundary__label {
  margin: 0;
  font-family: var(--kx-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--kx-cyan);
}

.page-disclaimer .pd-boundary__label--amber {
  margin-top: 22px;
  color: var(--kx-amber);
}

.page-disclaimer .pd-boundary__list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer .pd-boundary__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--kx-mist);
}

.page-disclaimer .pd-boundary__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 2px;
  background: var(--kx-cyan);
}

.page-disclaimer .pd-boundary__list--out li::before {
  background: var(--kx-amber);
}

.page-disclaimer .pd-boundary__list--out li {
  color: var(--kx-dim);
}

/* ---------- 分区示意图 ---------- */
.page-disclaimer .pd-band {
  margin: 34px auto 0;
}

.page-disclaimer .pd-band img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--kx-line);
  background: var(--kx-hull);
}

.page-disclaimer .pd-band .kx-media__cap {
  margin-top: 10px;
  font-family: var(--kx-font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--kx-dim);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .pd-terms__layout {
  display: grid;
  gap: 30px;
}

.page-disclaimer .pd-toc__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  border-left: 1px solid var(--kx-line);
}

.page-disclaimer .pd-toc__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 0 9px 14px;
  margin-left: -1px;
  border-left: 2px solid transparent;
  color: var(--kx-mist);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.2s var(--kx-ease), border-color 0.2s var(--kx-ease), background 0.2s var(--kx-ease);
}

.page-disclaimer .pd-toc__link:hover {
  color: var(--kx-ink);
  background: rgba(55, 214, 230, 0.06);
}

.page-disclaimer .pd-toc__link[aria-current="true"] {
  color: var(--kx-cyan);
  border-left-color: var(--kx-cyan);
  background: linear-gradient(90deg, rgba(55, 214, 230, 0.12), rgba(55, 214, 230, 0));
}

.page-disclaimer .pd-toc__no {
  font-family: var(--kx-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--kx-dim);
}

.page-disclaimer .pd-toc__link[aria-current="true"] .pd-toc__no {
  color: var(--kx-amber);
}

.page-disclaimer .pd-toc__back {
  margin-top: 18px;
}

.page-disclaimer .pd-clauses {
  display: grid;
  gap: 40px;
  max-width: 74ch;
}

.page-disclaimer .pd-clause {
  position: relative;
  padding-left: 18px;
  border-left: 1px solid var(--kx-line);
}

.page-disclaimer .pd-clause::before {
  content: "";
  position: absolute;
  left: -1px;
  top: 0;
  width: 2px;
  height: 30px;
  background: var(--kx-cyan);
}

.page-disclaimer .pd-clause__bar {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--kx-line);
}

.page-disclaimer .pd-clause__no {
  font-family: var(--kx-font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--kx-cyan);
}

.page-disclaimer .pd-clause__title {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 24px);
  line-height: 1.25;
}

.page-disclaimer .pd-clause__body {
  margin-top: 16px;
}

.page-disclaimer .pd-clause__body p {
  margin: 0 0 14px;
  color: var(--kx-mist);
  line-height: 1.82;
}

.page-disclaimer .pd-clause__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .pd-clause__body a {
  color: var(--kx-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(55, 214, 230, 0.4);
}

.page-disclaimer .pd-clause__body a:hover {
  border-bottom-color: var(--kx-cyan);
}

.page-disclaimer .pd-inline-code {
  font-family: var(--kx-font-mono);
  font-size: 0.92em;
  letter-spacing: 0.02em;
  color: var(--kx-amber);
  word-break: break-all;
}

.page-disclaimer .pd-note {
  margin: 18px 0 0;
  padding: 13px 16px 13px 18px;
  background: rgba(16, 30, 51, 0.72);
  border: 1px solid var(--kx-line);
  border-left: 3px solid var(--kx-amber);
  font-family: var(--kx-font-mono);
  font-size: 13px;
  line-height: 1.68;
  color: var(--kx-mist);
}

/* ---------- 结尾联系条 ---------- */
.page-disclaimer .pd-tail {
  background:
    linear-gradient(120deg, rgba(22, 121, 133, 0.18), rgba(5, 10, 18, 0) 58%),
    var(--kx-hull);
  border-top: 1px solid var(--kx-line);
  border-bottom: 1px solid var(--kx-line);
}

.page-disclaimer .pd-tail__inner {
  display: grid;
  gap: 26px;
}

.page-disclaimer .pd-tail__copy .kx-h2 {
  margin: 8px 0 0;
  font-size: clamp(24px, 4vw, 36px);
  line-height: 1.18;
}

.page-disclaimer .pd-tail__copy p:last-child {
  margin: 12px 0 0;
  max-width: 46ch;
  color: var(--kx-mist);
  line-height: 1.75;
}

.page-disclaimer .pd-tail__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-disclaimer .pd-tail__mail,
.page-disclaimer .pd-tail__phone {
  display: block;
  width: 100%;
  font-family: var(--kx-font-mono);
  letter-spacing: 0.02em;
  word-break: break-all;
}

.page-disclaimer .pd-tail__mail {
  font-size: clamp(15px, 3vw, 19px);
  color: var(--kx-ink);
}

.page-disclaimer .pd-tail__phone {
  font-size: clamp(15px, 3vw, 19px);
  color: var(--kx-amber);
}

/* ---------- 响应式 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .pd-hero__inner {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }

  .page-disclaimer .pd-tail__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 48px;
    align-items: center;
  }

  .page-disclaimer .pd-tail__links .pd-tail__mail,
  .page-disclaimer .pd-tail__links .pd-tail__phone {
    width: 100%;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .pd-terms__layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }

  .page-disclaimer .pd-toc {
    position: sticky;
    top: calc(var(--kx-shell-h) + 26px);
  }
}

@media (max-width: 560px) {
  .page-disclaimer .pd-clause {
    padding-left: 14px;
  }

  .page-disclaimer .pd-clause__bar {
    flex-direction: column;
    gap: 6px;
  }

  .page-disclaimer .pd-toc__list {
    border-left: 0;
  }

  .page-disclaimer .pd-toc__link {
    margin-left: 0;
    padding-left: 0;
    border-left: 2px solid var(--kx-line);
    padding-left: 12px;
  }

  .page-disclaimer .pd-boundary {
    padding: 18px 16px 20px;
  }

  .page-disclaimer .pd-tail__links .kx-btn {
    flex: 1 1 100%;
    text-align: center;
  }
}