.page-disclaimer {
  --disc-card: #FFFCF5;
  --disc-rule: rgba(11, 27, 51, 0.14);
  --disc-body-text: rgba(11, 27, 51, 0.87);
  --disc-measure: 40rem;
  background: var(--paper);
  color: var(--ink);
  overflow-x: clip;
}

/* ============ 页首声明单 ============ */
.page-disclaimer .disc-masthead {
  position: relative;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(255, 106, 26, 0.2), transparent 62%),
    radial-gradient(90% 80% at 0% 100%, rgba(184, 255, 61, 0.1), transparent 60%),
    var(--ink);
  color: var(--paper);
  padding: clamp(20px, 3.5vw, 36px) 0 clamp(34px, 5vw, 60px);
  border-bottom: 3px solid var(--sand);
}

.page-disclaimer .disc-bg-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.85;
}

.page-disclaimer .disc-masthead > .container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disc-masthead .breadcrumb-list {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-disclaimer .disc-masthead .breadcrumb-list a {
  color: var(--text-soft);
  text-decoration: none;
  transition: color 0.18s var(--ease);
}

.page-disclaimer .disc-masthead .breadcrumb-list a:hover,
.page-disclaimer .disc-masthead .breadcrumb-list a:focus-visible {
  color: var(--lime);
}

.page-disclaimer .disc-masthead-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 46px);
  margin-top: clamp(18px, 3vw, 30px);
}

.page-disclaimer .disc-masthead-copy .eyebrow {
  color: var(--sand);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0;
}

.page-disclaimer .disc-masthead h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 7.4vw, 82px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0.24em 0 0.3em;
  color: var(--paper);
}

.page-disclaimer .disc-masthead .lead {
  max-width: 34em;
  margin: 0;
  color: var(--text-soft);
  font-size: clamp(15px, 1.6vw, 17.5px);
  line-height: 1.78;
}

.page-disclaimer .disc-chiprow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
}

.page-disclaimer .disc-chiprow .tag {
  font-size: 11.5px;
  letter-spacing: 0.04em;
}

.page-disclaimer .disc-plate {
  margin: 0;
  border: 1px solid var(--line-strong);
  box-shadow: 10px 10px 0 -2px rgba(217, 185, 140, 0.2);
  overflow: hidden;
  background: var(--night);
}

.page-disclaimer .disc-plate img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ============ 摘要条 ============ */
.page-disclaimer .disc-summary {
  margin-top: clamp(26px, 4vw, 46px);
  padding: clamp(18px, 2.6vw, 26px) clamp(18px, 2.8vw, 32px);
  background: var(--disc-card);
  color: var(--ink);
  border: 1px solid var(--disc-rule);
  border-left: 6px solid var(--orange);
  box-shadow: var(--sheet-shadow);
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-disclaimer .disc-stamp {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line-strong);
}

.page-disclaimer .disc-stamp-k {
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-disclaimer .disc-stamp-v {
  font-size: 30px;
  font-weight: 700;
  line-height: 1.05;
  color: var(--orange);
}

.page-disclaimer .disc-stamp-s {
  font-size: 12px;
  color: rgba(11, 27, 51, 0.66);
}

.page-disclaimer .disc-summary-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--disc-body-text);
}

.page-disclaimer .disc-summary-body .disc-summary-meta {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--night);
  opacity: 0.7;
}

/* ============ 正文双栏 ============ */
.page-disclaimer .disc-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 40px);
  padding: clamp(30px, 4.5vw, 58px) 0 clamp(44px, 6vw, 84px);
}

.page-disclaimer .disc-toc {
  border-top: 3px solid var(--ink);
  padding-top: 14px;
}

.page-disclaimer .disc-toc-title {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-disclaimer .disc-toc-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
}

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

.page-disclaimer .disc-toc-list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 11px;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  background: var(--disc-card);
  color: var(--night);
  font-size: 13.5px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.18s var(--ease), color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer .disc-toc-list a .mono {
  font-size: 11px;
  color: var(--orange);
}

.page-disclaimer .disc-toc-list a:hover,
.page-disclaimer .disc-toc-list a:focus-visible {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--lime);
}

.page-disclaimer .disc-toc-list a:hover .mono,
.page-disclaimer .disc-toc-list a:focus-visible .mono {
  color: var(--lime);
}

.page-disclaimer .disc-top {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--night);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

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

/* ============ 条款纸页 ============ */
.page-disclaimer .disc-article {
  max-width: var(--disc-measure);
  background: var(--disc-card);
  border: 1px solid var(--disc-rule);
  box-shadow: var(--sheet-shadow);
  padding: clamp(20px, 3.2vw, 44px) clamp(18px, 3.2vw, 46px);
}

.page-disclaimer .disc-clause {
  padding: clamp(18px, 2.4vw, 28px) 0;
  border-top: 1px solid var(--disc-rule);
  scroll-margin-top: 20px;
}

.page-disclaimer .disc-clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .disc-clause-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.page-disclaimer .disc-num {
  flex: 0 0 auto;
  margin-top: 0.3em;
  padding: 2px 6px;
  border: 1px solid var(--orange);
  border-radius: 2px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--orange);
  background: rgba(255, 106, 26, 0.06);
}

.page-disclaimer .disc-clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .disc-clause p {
  margin: 0.85em 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--disc-body-text);
}

.page-disclaimer .disc-list {
  margin: 0.95em 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--disc-body-text);
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.63em;
  width: 8px;
  height: 8px;
  background: var(--sand);
  border: 1px solid rgba(11, 27, 51, 0.35);
}

/* ============ 两次更新时段 ============ */
.page-disclaimer .disc-times {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin-top: 16px;
  background: var(--line-strong);
  border: 1px solid var(--line-strong);
}

.page-disclaimer .disc-time {
  background: var(--night);
  color: var(--paper);
  padding: 13px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-disclaimer .disc-time .mono {
  font-size: clamp(18px, 3vw, 22px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--lime);
}

.page-disclaimer .disc-time:first-child .mono {
  color: var(--orange);
}

.page-disclaimer .disc-time span:last-child {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-soft);
}

/* ============ 底部联系 ============ */
.page-disclaimer .disc-cta {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(32px, 5vw, 60px) 0;
  border-top: 3px solid transparent;
  border-image: linear-gradient(90deg, var(--orange), var(--lime), var(--sand)) 1;
}

.page-disclaimer .disc-cta-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-disclaimer .disc-cta h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 30px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--paper);
  max-width: 22em;
}

.page-disclaimer .disc-cta-copy p {
  margin: 12px 0 0;
  max-width: 34em;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--text-soft);
}

.page-disclaimer .disc-cta-note a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 255, 61, 0.5);
}

.page-disclaimer .disc-cta-note a:hover,
.page-disclaimer .disc-cta-note a:focus-visible {
  border-bottom-color: var(--lime);
}

.page-disclaimer .disc-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-start;
}

.page-disclaimer .disc-cta-actions .btn {
  white-space: nowrap;
}

/* ============ 响应式 ============ */
@media (min-width: 640px) {
  .page-disclaimer .disc-summary {
    grid-template-columns: minmax(120px, auto) minmax(0, 1fr);
    align-items: center;
    gap: clamp(20px, 3vw, 32px);
  }

  .page-disclaimer .disc-stamp {
    padding-bottom: 0;
    padding-right: clamp(16px, 2.4vw, 28px);
    border-bottom: 0;
    border-right: 1px dashed var(--line-strong);
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-masthead-grid {
    grid-template-columns: 7fr 5fr;
    align-items: end;
  }

  .page-disclaimer .disc-plate {
    transform: rotate(-0.9deg);
  }

  .page-disclaimer .disc-cta-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: clamp(28px, 4vw, 56px);
  }

  .page-disclaimer .disc-cta-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (min-width: 940px) {
  .page-disclaimer .disc-body {
    grid-template-columns: minmax(176px, 218px) minmax(0, 1fr);
    align-items: start;
    gap: clamp(30px, 4vw, 64px);
  }

  .page-disclaimer .disc-toc {
    position: sticky;
    top: 18px;
  }

  .page-disclaimer .disc-toc-list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .disc-toc-list li + li {
    margin-top: 3px;
  }

  .page-disclaimer .disc-toc-list a {
    white-space: normal;
    border-color: transparent;
    background: transparent;
    padding: 7px 9px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc-list a,
  .page-disclaimer .disc-top,
  .page-disclaimer .disc-masthead .breadcrumb-list a {
    transition: none;
  }

  .page-disclaimer .disc-plate {
    transform: none;
  }
}