.page-disclaimer {
  --legal-rule: 1px solid rgba(21, 19, 17, 0.16);
  --legal-gilt: rgba(201, 162, 74, 0.48);
  --legal-gilt-soft: rgba(201, 162, 74, 0.28);
  background: var(--paper);
  color: var(--ink);
  padding-bottom: clamp(36px, 6vw, 80px);
  overflow-x: hidden;
}

.page-disclaimer .breadcrumb {
  padding: clamp(14px, 2.4vw, 24px) 0 0;
  font-size: 14px;
  color: var(--neutral);
}

.page-disclaimer .breadcrumb a {
  color: var(--cinnabar-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* 匾额首屏 */
.page-disclaimer .legal-hero {
  padding: clamp(16px, 3vw, 30px) 0 clamp(28px, 5vw, 54px);
}

.page-disclaimer .plaque {
  position: relative;
  background: var(--ink-deep);
  padding: clamp(6px, 1vw, 10px);
  border-radius: var(--radius-s);
  box-shadow: var(--shadow-paper);
}

.page-disclaimer .plaque::after {
  content: "";
  position: absolute;
  inset: 3px;
  border: 1px solid var(--legal-gilt);
  border-radius: 2px;
  pointer-events: none;
  z-index: 2;
}

.page-disclaimer .plaque-inner {
  position: relative;
  z-index: 1;
  background: var(--paper);
  border-radius: 2px;
  padding: clamp(20px, 3.6vw, 46px);
}

.page-disclaimer .plaque-inner::before {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid var(--legal-gilt-soft);
  pointer-events: none;
}

.page-disclaimer .legal-hero__grid {
  position: relative;
  display: grid;
  gap: clamp(20px, 3vw, 38px);
}

.page-disclaimer .eyebrow {
  margin: 0 0 10px;
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--cinnabar-dark);
}

.page-disclaimer .display-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.4vw, 58px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .lede {
  margin: 0;
  font-size: clamp(15.5px, 1.7vw, 17.5px);
  line-height: 1.85;
  color: var(--ink);
  max-width: 46ch;
}

.page-disclaimer .hero-facts {
  list-style: none;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  border-top: var(--legal-rule);
  padding-top: clamp(16px, 2.4vw, 22px);
}

.page-disclaimer .hero-facts li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}

.page-disclaimer .hero-facts li::before {
  content: "";
  flex: none;
  width: 16px;
  height: 2px;
  margin-top: 0.82em;
  background: var(--cinnabar);
}

.page-disclaimer .legal-hero__figure {
  margin: 0;
}

.page-disclaimer .legal-hero__figure .frame {
  border: var(--legal-gilt) 1px solid;
  background: var(--paper-warm);
  overflow: hidden;
}

.page-disclaimer .legal-hero__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-disclaimer .figure-caption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--neutral);
}

/* 目录带 */
.page-disclaimer .toc-band {
  background: var(--paper-warm);
  border-top: var(--legal-rule);
  border-bottom: var(--legal-rule);
  padding: clamp(22px, 3.6vw, 40px) 0;
}

.page-disclaimer .toc-title {
  margin: 0 0 clamp(14px, 2.2vw, 22px);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(18px, 2.2vw, 22px);
  letter-spacing: 0.04em;
  color: var(--ink);
}

.page-disclaimer .toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  grid-template-columns: minmax(0, 1fr);
}

.page-disclaimer .toc-list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 11px 13px;
  background: var(--paper);
  border: var(--legal-rule);
  border-radius: var(--radius-s);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.55;
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.page-disclaimer .toc-list a:hover,
.page-disclaimer .toc-list a:focus-visible {
  border-color: var(--gilt);
  background: var(--cream);
  color: var(--cinnabar-dark);
}

.page-disclaimer .toc-num {
  flex: none;
  font-family: var(--font-num);
  font-weight: 700;
  font-size: 14px;
  color: var(--cinnabar);
  letter-spacing: 0.04em;
}

/* 条款正文 */
.page-disclaimer .clauses {
  padding: clamp(26px, 4.6vw, 62px) 0 0;
}

.page-disclaimer .clause {
  display: grid;
  gap: 4px 20px;
  padding: clamp(22px, 3.2vw, 36px) 0;
  border-top: var(--legal-rule);
}

.page-disclaimer .clause:first-child {
  border-top: none;
  padding-top: clamp(6px, 1.4vw, 12px);
}

.page-disclaimer .clause__num {
  font-family: var(--font-num);
  font-weight: 700;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cinnabar);
  position: relative;
  padding-left: 16px;
}

.page-disclaimer .clause__num::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.18em;
  width: 3px;
  height: 0.86em;
  background: var(--gilt);
}

.page-disclaimer .clause__main {
  min-width: 0;
}

.page-disclaimer .clause__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.4vw, 26px);
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-disclaimer .clause__body > p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
  max-width: 66ch;
}

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

.page-disclaimer .clause__body > p a {
  color: var(--cinnabar-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .clause__body > p a:hover,
.page-disclaimer .clause__body > p a:focus-visible {
  color: var(--cinnabar);
}

.page-disclaimer .clause-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 9px;
  max-width: 66ch;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 11px;
  height: 2px;
  background: var(--gilt);
}

.page-disclaimer .notice {
  margin: 0 0 14px;
  padding: 14px 16px;
  background: var(--paper-warm);
  border-left: 3px solid var(--gilt);
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
  max-width: 66ch;
}

.page-disclaimer .notice strong {
  color: var(--cinnabar-dark);
}

.page-disclaimer .clause-fold {
  margin-top: 4px;
  border: var(--legal-rule);
  background: var(--cream);
  border-radius: var(--radius-s);
  max-width: 66ch;
  overflow: hidden;
}

.page-disclaimer .clause-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 15px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink);
}

.page-disclaimer .clause-fold > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .clause-fold > summary::after {
  content: "＋";
  flex: none;
  font-family: var(--font-num);
  font-size: 16px;
  color: var(--cinnabar);
}

.page-disclaimer .clause-fold[open] > summary::after {
  content: "－";
}

.page-disclaimer .clause-fold > summary:hover,
.page-disclaimer .clause-fold > summary:focus-visible {
  color: var(--cinnabar-dark);
  border-color: var(--gilt);
}

.page-disclaimer .clause-fold__body {
  padding: 0 15px 15px;
  border-top: 1px solid var(--legal-gilt-soft);
  padding-top: 12px;
}

.page-disclaimer .clause-fold__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* 联系块 */
.page-disclaimer .legal-contact {
  margin-top: 6px;
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
  padding: clamp(20px, 3vw, 32px);
  background: var(--cream);
  border: 1px solid var(--legal-gilt);
  border-radius: var(--radius-s);
  max-width: 66ch;
}

.page-disclaimer .legal-contact__rows {
  display: grid;
  gap: 14px;
}

.page-disclaimer .legal-contact__row {
  display: grid;
  gap: 3px;
}

.page-disclaimer .legal-contact__label {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--neutral);
}

.page-disclaimer .legal-contact__value {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-disclaimer .legal-contact__value a {
  color: var(--cinnabar-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .legal-contact__note {
  padding-top: 14px;
  border-top: var(--legal-rule);
}

.page-disclaimer .legal-contact__note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--neutral);
}

.page-disclaimer .legal-icp {
  margin-top: 10px !important;
  font-family: var(--font-num);
  font-size: 13.5px;
  letter-spacing: 0.04em;
  color: var(--neutral);
}

.page-disclaimer .clause-foot {
  padding: clamp(18px, 2.6vw, 28px) 0 0;
  border-top: var(--legal-rule);
  margin-top: clamp(10px, 2vw, 20px);
}

.page-disclaimer .back-toc {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--cinnabar-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .back-toc::before {
  content: "↑";
  font-family: var(--font-num);
}

.page-disclaimer .back-toc:hover,
.page-disclaimer .back-toc:focus-visible {
  color: var(--cinnabar);
}

/* 平板及桌面 */
@media (min-width: 720px) {
  .page-disclaimer .toc-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .legal-contact {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-disclaimer .legal-contact__note {
    padding-top: 0;
    padding-left: clamp(16px, 2.2vw, 24px);
    border-top: none;
    border-left: var(--legal-rule);
  }
}

@media (min-width: 900px) {
  .page-disclaimer .legal-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
  }

  .page-disclaimer .clause {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 4px 26px;
  }

  .page-disclaimer .clause__num {
    padding-left: 0;
    padding-top: 4px;
  }

  .page-disclaimer .clause__num::before {
    display: none;
  }

  .page-disclaimer .clause__title {
    margin-top: 0;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .toc-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .toc-list a {
    flex-direction: column;
    gap: 4px;
    padding: 14px 14px 16px;
    min-height: 100%;
  }
}

/* 窄屏兜底 */
@media (max-width: 480px) {
  .page-disclaimer .plaque-inner {
    padding: 18px 16px;
  }

  .page-disclaimer .plaque-inner::before {
    inset: 6px;
  }

  .page-disclaimer .clause__body > p,
  .page-disclaimer .clause-list li {
    font-size: 15px;
  }

  .page-disclaimer .legal-contact {
    padding: 16px;
  }
}