.page-disclaimer {
  --disc-measure: 44rem;
  position: relative;
  background-color: var(--ink);
  color: var(--paper);
}

/* ---- 页头 ---- */
.page-disclaimer .disclaimer-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: calc(var(--header-height) + 2.5rem) 0 3rem;
  background-color: var(--ink);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disclaimer-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.3;
}

.page-disclaimer .disclaimer-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(11, 12, 14, 0.7) 0%, rgba(11, 12, 14, 0.88) 55%, var(--ink) 100%),
    radial-gradient(780px 380px at 82% 12%, rgba(39, 225, 232, 0.14), transparent 70%);
}

.page-disclaimer .disclaimer-hero-inner {
  position: relative;
  z-index: 2;
}

.page-disclaimer .disclaimer-hero .breadcrumbs {
  margin-bottom: 1.1rem;
  font-size: 0.8125rem;
}

.page-disclaimer .disclaimer-hero .eyebrow {
  margin: 0 0 0.45rem;
  color: var(--gold);
  letter-spacing: 0.22em;
}

.page-disclaimer .disclaimer-title {
  margin: 0 0 1.1rem;
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 6vw, 2.95rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-disclaimer .disclaimer-lead {
  max-width: 38rem;
  margin: 0;
  font-size: 1rem;
  line-height: 1.85;
  color: rgba(244, 241, 234, 0.78);
}

.page-disclaimer .disclaimer-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.9rem;
  margin: 1.8rem 0 0;
  padding: 1.05rem 0 0;
  list-style: none;
  border-top: 1px solid rgba(212, 175, 55, 0.28);
}

.page-disclaimer .disclaimer-hero-meta li {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  font-size: 0.8125rem;
}

.page-disclaimer .disclaimer-meta-key {
  color: var(--muted);
  letter-spacing: 0.06em;
}

.page-disclaimer .disclaimer-meta-val {
  font-family: var(--font-mono);
  color: var(--gold-light);
  letter-spacing: 0.02em;
}

/* ---- 条款目录条 ---- */
.page-disclaimer .disclaimer-toc {
  position: sticky;
  top: var(--header-height);
  z-index: 8;
  background: rgba(11, 12, 14, 0.93);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disclaimer-toc-list {
  display: flex;
  gap: 0.4rem;
  margin: 0;
  padding: 0.7rem 0;
  list-style: none;
  overflow-x: auto;
  scroll-padding-inline: 1rem;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .disclaimer-toc-list::-webkit-scrollbar {
  display: none;
}

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

.page-disclaimer .disclaimer-toc-list a {
  display: inline-block;
  padding: 0.42rem 0.9rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.8125rem;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.25s ease, border-color 0.25s ease, background-color 0.25s ease;
}

.page-disclaimer .disclaimer-toc-list a:hover,
.page-disclaimer .disclaimer-toc-list a:focus-visible {
  color: var(--gold-light);
  border-color: var(--line);
}

.page-disclaimer .disclaimer-toc-list a[aria-current]:not([aria-current="false"]),
.page-disclaimer .disclaimer-toc-list a.is-active {
  color: var(--ink);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  border-color: var(--gold);
}

/* ---- 正文 ---- */
.page-disclaimer .disclaimer-body {
  position: relative;
  padding: 2.75rem 0 4rem;
  background-color: var(--ink);
  background-image:
    linear-gradient(rgba(212, 175, 55, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 175, 55, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
  background-position: 50% 0;
}

.page-disclaimer .disclaimer-section {
  position: relative;
  max-width: var(--disc-measure);
  margin: 0 auto 2.75rem;
  padding-left: 1.15rem;
  border-left: 2px solid rgba(212, 175, 55, 0.38);
}

.page-disclaimer .disclaimer-section:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disclaimer-num {
  display: block;
  margin-bottom: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--gold);
  opacity: 0.78;
}

.page-disclaimer .disclaimer-h2 {
  margin: 0 0 1rem;
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 4.5vw, 1.7rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .disclaimer-section p {
  margin: 0 0 1.05rem;
  font-size: 0.9688rem;
  line-height: 1.85;
  color: rgba(244, 241, 234, 0.8);
}

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

.page-disclaimer .disclaimer-section a {
  color: var(--gold-light);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: rgba(212, 175, 55, 0.5);
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.page-disclaimer .disclaimer-section a:hover,
.page-disclaimer .disclaimer-section a:focus-visible {
  color: var(--cyan);
  text-decoration-color: var(--cyan);
}

/* ---- 要点列表 ---- */
.page-disclaimer .disclaimer-points {
  display: grid;
  gap: 0.65rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disclaimer-points li {
  position: relative;
  padding: 0.85rem 1rem 0.85rem 2.4rem;
  background: rgba(22, 24, 29, 0.72);
  border-left: 2px solid var(--line-cyan);
  font-size: 0.9063rem;
  line-height: 1.75;
  color: rgba(244, 241, 234, 0.82);
}

.page-disclaimer .disclaimer-points li::before {
  content: "";
  position: absolute;
  left: 1rem;
  top: 1.32rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(39, 225, 232, 0.55);
}

.page-disclaimer .disclaimer-points li::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 14px;
  height: 14px;
  background: linear-gradient(225deg, rgba(212, 175, 55, 0.55) 0%, transparent 68%);
}

.page-disclaimer .disclaimer-points strong {
  color: var(--gold-light);
  font-weight: 600;
}

/* ---- 折叠条款 ---- */
.page-disclaimer .accordion {
  display: grid;
  gap: 0.6rem;
  margin-top: 1.4rem;
}

.page-disclaimer .accordion-item {
  background: rgba(22, 24, 29, 0.72);
  border: 1px solid rgba(212, 175, 55, 0.2);
  transition: border-color 0.25s ease;
}

.page-disclaimer .accordion-item:has(.accordion-trigger[aria-expanded="true"]) {
  border-color: rgba(212, 175, 55, 0.5);
}

.page-disclaimer .accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: 0.95rem 1.1rem;
  background: none;
  border: 0;
  text-align: left;
  color: var(--paper);
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  cursor: pointer;
  transition: color 0.2s ease;
}

.page-disclaimer .accordion-trigger:hover,
.page-disclaimer .accordion-trigger:focus-visible {
  color: var(--gold-light);
}

.page-disclaimer .accordion-trigger::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--gold);
  transition: color 0.25s ease;
}

.page-disclaimer .accordion-trigger[aria-expanded="true"]::after {
  content: "−";
  color: var(--cyan);
}

.page-disclaimer .accordion-panel-inner {
  padding: 0 1.1rem 1.05rem;
  font-size: 0.9063rem;
  line-height: 1.8;
  color: rgba(244, 241, 234, 0.76);
}

/* ---- 联系信息卡 ---- */
.page-disclaimer .disclaimer-contact {
  display: grid;
  gap: 0.7rem;
  margin-top: 1.6rem;
  padding: 1.35rem 1.25rem;
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.13) 0%, rgba(39, 225, 232, 0.06) 100%);
}

.page-disclaimer .disclaimer-contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.3rem 0.9rem;
}

.page-disclaimer .disclaimer-contact-label {
  flex: 0 0 auto;
  font-size: 0.7813rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-disclaimer .disclaimer-contact-value {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  letter-spacing: 0.02em;
  color: var(--gold-light);
  word-break: break-word;
}

.page-disclaimer .disclaimer-contact .disclaimer-contact-note {
  margin: 0.35rem 0 0;
  font-size: 0.8438rem;
  line-height: 1.7;
  color: rgba(244, 241, 234, 0.68);
}

/* ---- 响应式 ---- */
@media (min-width: 720px) {
  .page-disclaimer .disclaimer-hero {
    padding: calc(var(--header-height) + 4rem) 0 4.25rem;
  }

  .page-disclaimer .disclaimer-toc-list {
    gap: 0.5rem;
  }

  .page-disclaimer .disclaimer-body {
    padding: 4rem 0 5.5rem;
  }

  .page-disclaimer .disclaimer-section {
    padding-left: 2rem;
    margin-bottom: 3.5rem;
  }

  .page-disclaimer .disclaimer-points li {
    padding: 1rem 1.25rem 1rem 2.6rem;
  }

  .page-disclaimer .disclaimer-points li::before {
    left: 1.2rem;
    top: 1.55rem;
  }

  .page-disclaimer .disclaimer-contact {
    padding: 1.75rem;
  }
}

@media (max-width: 520px) {
  .page-disclaimer .disclaimer-hero-meta {
    gap: 0.5rem 1.25rem;
  }

  .page-disclaimer .disclaimer-contact-row {
    flex-direction: column;
    gap: 0.2rem;
  }

  .page-disclaimer .disclaimer-contact-value {
    font-size: 0.875rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disclaimer-toc-list a,
  .page-disclaimer .accordion-item,
  .page-disclaimer .accordion-trigger,
  .page-disclaimer .accordion-trigger::after,
  .page-disclaimer .disclaimer-section a {
    transition: none;
  }
}