.page-disclaimer {
  --dsc-measure: 760px;
  --dsc-rule: rgba(14, 17, 22, .1);
  --dsc-rule-soft: rgba(14, 17, 22, .06);
  display: block;
  background-color: var(--c-cloud);
  color: var(--c-ink);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

.page-disclaimer .container {
  padding-inline: 20px;
}

.page-disclaimer .dsc-col {
  width: 100%;
  max-width: var(--dsc-measure);
  margin-inline: auto;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dsc-hero {
  position: relative;
  padding: 22px 0 42px;
  background-color: var(--c-cloud);
  background-image:
    radial-gradient(125% 105% at 14% 0%, #FFFFFF 0%, rgba(255, 255, 255, .74) 46%, rgba(244, 246, 249, 0) 86%),
    linear-gradient(to right, rgba(10, 132, 255, .07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(10, 132, 255, .07) 1px, transparent 1px);
  background-size: auto, 44px 44px, 44px 44px;
  border-bottom: 1px solid var(--dsc-rule-soft);
}

.page-disclaimer .breadcrumbs {
  margin-bottom: 26px;
}

.page-disclaimer .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: .82rem;
}

.page-disclaimer .breadcrumb-link {
  color: var(--c-stone);
  text-decoration: none;
}

.page-disclaimer .breadcrumb-link:hover {
  color: var(--c-blue);
}

.page-disclaimer .breadcrumb-sep {
  color: rgba(90, 100, 114, .55);
}

.page-disclaimer .breadcrumb-current {
  color: var(--c-ink);
  font-weight: 600;
}

.page-disclaimer .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--c-blue);
}

.page-disclaimer .dsc-title {
  margin: 12px 0 0;
  font-size: clamp(2rem, 6.4vw, 3.4rem);
  line-height: 1.06;
  letter-spacing: -.02em;
  font-weight: 900;
  color: var(--c-ink);
}

.page-disclaimer .dsc-lead {
  max-width: 640px;
  margin: 18px 0 0;
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--c-stone);
}

.page-disclaimer .dsc-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-disclaimer .dsc-jump a {
  display: inline-block;
  padding: 8px 15px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(10, 132, 255, .28);
  background: rgba(255, 255, 255, .78);
  color: var(--c-blue);
  font-size: .84rem;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .dsc-jump a:hover {
  background: var(--c-blue);
  border-color: var(--c-blue);
  color: #fff;
}

/* ---------- 摘要卡 ---------- */
.page-disclaimer .dsc-summary {
  padding: 34px 0 6px;
}

.page-disclaimer .dsc-summary-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
  background: var(--c-deep);
  border: 1px solid var(--c-line);
  padding: 26px 22px 24px;
  box-shadow: var(--sh-float);
}

.page-disclaimer .dsc-summary-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
  pointer-events: none;
}

.page-disclaimer .dsc-summary-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(118deg, rgba(20, 24, 33, .97) 0%, rgba(20, 24, 33, .86) 50%, rgba(28, 31, 38, .58) 100%);
  pointer-events: none;
}

.page-disclaimer .dsc-summary-body {
  position: relative;
  z-index: 2;
}

.page-disclaimer .dsc-summary-title {
  margin: 0;
  font-size: clamp(1.2rem, 3.6vw, 1.45rem);
  font-weight: 700;
  letter-spacing: -.01em;
  color: #fff;
}

.page-disclaimer .dsc-qlist {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-disclaimer .dsc-qlist li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 10px;
  align-items: start;
  font-size: .97rem;
  line-height: 1.72;
  color: rgba(244, 246, 249, .88);
}

.page-disclaimer .dsc-qnum {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--c-cyan);
  padding-top: .25em;
}

.page-disclaimer .dsc-details {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--glass-line);
}

.page-disclaimer .dsc-details summary {
  cursor: pointer;
  list-style: none;
  font-size: .88rem;
  font-weight: 600;
  color: var(--c-cyan);
}

.page-disclaimer .dsc-details summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dsc-details summary::after {
  content: "＋";
  float: right;
  font-family: var(--font-mono);
}

.page-disclaimer .dsc-details[open] summary::after {
  content: "－";
}

.page-disclaimer .dsc-details-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer .dsc-details-list li {
  position: relative;
  padding-left: 16px;
  font-size: .9rem;
  line-height: 1.7;
  color: rgba(244, 246, 249, .78);
}

.page-disclaimer .dsc-details-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .68em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--c-orange);
}

/* ---------- 正文分节 ---------- */
.page-disclaimer .dsc-body {
  padding: 16px 0 8px;
}

.page-disclaimer .dsc-block {
  padding: 38px 0 26px;
}

.page-disclaimer .dsc-block + .dsc-block {
  border-top: 1px solid var(--dsc-rule);
}

.page-disclaimer .dsc-block-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 18px;
}

.page-disclaimer .dsc-num {
  font-family: var(--font-mono);
  font-size: .86rem;
  letter-spacing: .08em;
  color: var(--c-orange);
}

.page-disclaimer .dsc-block-head h2 {
  margin: 0;
  font-size: clamp(1.26rem, 3.9vw, 1.6rem);
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--c-ink);
}

.page-disclaimer .dsc-copy {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .04em;
  color: var(--c-stone);
  background: transparent;
  border: 1px dashed rgba(14, 17, 22, .22);
  border-radius: var(--r-pill);
  padding: 4px 11px;
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .dsc-copy:hover {
  color: var(--c-blue);
  border-color: var(--c-blue);
}

.page-disclaimer .dsc-col > p {
  margin: 0 0 1.15em;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--c-ink);
}

.page-disclaimer .dsc-col > p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dsc-col a {
  color: var(--c-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(10, 132, 255, .32);
}

.page-disclaimer .dsc-col a:hover {
  border-bottom-color: var(--c-blue);
}

.page-disclaimer .dsc-code {
  font-family: var(--font-mono);
  font-size: .92em;
  color: var(--c-blue);
  background: rgba(10, 132, 255, .08);
  border-radius: var(--r-xs);
  padding: 1px 6px;
}

.page-disclaimer .dsc-note {
  color: var(--c-stone);
  font-size: .95rem;
}

/* ---------- 双栏引用说明 ---------- */
.page-disclaimer .dsc-split {
  display: grid;
  gap: 14px;
  margin: 20px 0 24px;
}

.page-disclaimer .dsc-panel {
  position: relative;
  background: var(--c-card);
  border: 1px solid var(--dsc-rule);
  border-radius: var(--r-md);
  padding: 18px 18px 10px;
  box-shadow: var(--sh-card);
}

.page-disclaimer .dsc-panel-blue {
  border-left: 3px solid var(--c-blue);
}

.page-disclaimer .dsc-panel-orange {
  border-left: 3px solid var(--c-orange);
}

.page-disclaimer .dsc-panel h3 {
  margin: 0 0 12px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-ink);
}

.page-disclaimer .dsc-panel ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .dsc-panel li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 11px;
  font-size: .94rem;
  line-height: 1.7;
  color: var(--c-ink);
}

.page-disclaimer .dsc-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.page-disclaimer .dsc-panel-blue li::before {
  background: var(--c-blue);
}

.page-disclaimer .dsc-panel-orange li::before {
  background: var(--c-orange);
}

/* ---------- 责任划分条目 ---------- */
.page-disclaimer .dsc-defs {
  margin: 18px 0 0;
  padding: 0;
  border-top: 1px solid var(--dsc-rule);
}

.page-disclaimer .dsc-def {
  padding: 18px 0;
  border-bottom: 1px solid var(--dsc-rule);
}

.page-disclaimer .dsc-def dt {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .06em;
  color: var(--c-blue);
}

.page-disclaimer .dsc-def dd {
  margin: 0;
  font-size: .97rem;
  line-height: 1.82;
  color: var(--c-ink);
}

/* ---------- 联系卡 ---------- */
.page-disclaimer .dsc-contact {
  padding: 30px 0 46px;
}

.page-disclaimer .dsc-contact-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
  background: var(--c-deep-2);
  border: 1px solid var(--c-line);
  padding: 30px 22px 26px;
  box-shadow: var(--sh-float);
}

.page-disclaimer .dsc-contact-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-blue), var(--c-cyan) 55%, var(--c-orange));
}

.page-disclaimer .dsc-contact-title {
  margin: 0 0 18px;
  font-size: clamp(1.1rem, 3.4vw, 1.32rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: -.01em;
}

.page-disclaimer .dsc-contact-list {
  margin: 0;
  padding: 0;
}

.page-disclaimer .dsc-contact-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  padding: 11px 0;
  border-top: 1px solid var(--glass-line-soft);
}

.page-disclaimer .dsc-contact-label {
  min-width: 78px;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .05em;
  color: var(--c-cyan);
}

.page-disclaimer .dsc-contact-value {
  margin: 0;
  font-size: .96rem;
  line-height: 1.7;
  color: rgba(244, 246, 249, .9);
}

.page-disclaimer .dsc-contact-note {
  margin: 18px 0 0;
  font-size: .88rem;
  line-height: 1.75;
  color: rgba(244, 246, 249, .62);
}

.page-disclaimer .dsc-contact-more {
  margin: 14px 0 0;
}

.page-disclaimer .dsc-contact-more .link-arrow {
  color: var(--c-orange);
  font-weight: 600;
  font-size: .92rem;
  text-decoration: none;
}

.page-disclaimer .dsc-contact-more .link-arrow:hover {
  color: var(--c-peach);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .container {
    padding-inline: 32px;
  }

  .page-disclaimer .dsc-hero {
    padding: 28px 0 56px;
  }

  .page-disclaimer .dsc-summary-card {
    padding: 36px 38px 34px;
  }

  .page-disclaimer .dsc-qlist {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

  .page-disclaimer .dsc-qlist li {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .page-disclaimer .dsc-split {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }

  .page-disclaimer .dsc-def {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 22px;
    align-items: start;
  }

  .page-disclaimer .dsc-def dt {
    margin-bottom: 0;
    padding-top: .18em;
  }

  .page-disclaimer .dsc-block {
    padding: 52px 0 34px;
  }

  .page-disclaimer .dsc-contact-card {
    padding: 38px 40px 34px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .dsc-summary {
    padding-top: 42px;
  }
}

@media (max-width: 420px) {
  .page-disclaimer .dsc-copy {
    margin-left: 0;
  }

  .page-disclaimer .dsc-jump a {
    font-size: .8rem;
    padding: 7px 12px;
  }
}