.page-disclaimer {
  position: relative;
  background: var(--bg-deep);
  overflow-x: hidden;
}

/* ===== Hero ===== */
.page-disclaimer .terms-hero {
  position: relative;
  overflow: hidden;
  padding: 48px 20px 64px;
  border-bottom: 1px solid var(--border-soft);
  background:
    radial-gradient(ellipse at 78% 16%, rgba(74, 58, 255, 0.28), transparent 56%),
    radial-gradient(circle at 16% 78%, rgba(0, 229, 255, 0.12), transparent 38%),
    linear-gradient(180deg, rgba(10, 14, 39, 0.85), rgba(10, 14, 39, 1));
}

.page-disclaimer .terms-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 24%;
  opacity: 0.22;
  pointer-events: none;
}

.page-disclaimer .terms-hero-veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(10, 14, 39, 0.72), rgba(10, 14, 39, 0.96));
}

.page-disclaimer .terms-hero-inner {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
}

.page-disclaimer .terms-hero .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 36px;
  padding: 0;
  font-size: 13px;
}

.page-disclaimer .terms-hero .page-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--neon-cyan);
}

.page-disclaimer .terms-hero .page-title {
  margin: 0;
  font-size: clamp(34px, 6vw, 56px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--text-high);
}

.page-disclaimer .terms-hero .page-subtitle {
  max-width: 68ch;
  margin: 20px 0 26px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-secondary);
}

.page-disclaimer .terms-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ===== 两栏布局 ===== */
.page-disclaimer .terms-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 56px 20px 24px;
}

.page-disclaimer .terms-sidebar {
  display: block;
  padding: 20px;
  background: rgba(18, 26, 58, 0.68);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  scroll-margin-top: calc(var(--header-total) + 24px);
}

.page-disclaimer .terms-sidebar-label {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.page-disclaimer .terms-index-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-disclaimer .terms-index-item {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.4;
  text-decoration: none;
  transition: border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.page-disclaimer .terms-index-item:hover {
  border-color: var(--neon-cyan);
  color: var(--text-high);
  transform: translateX(4px);
}

.page-disclaimer .terms-index-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--neon-cyan);
}

.page-disclaimer .terms-sidebar-note {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(0, 229, 255, 0.22);
  font-size: 13px;
  color: var(--text-secondary);
}

/* ===== 条款卡片 ===== */
.page-disclaimer .terms-content {
  min-width: 0;
}

.page-disclaimer .terms-card {
  position: relative;
  padding: 32px 24px 28px;
  border-radius: var(--radius-xl);
  background: linear-gradient(160deg, rgba(22, 31, 69, 0.86), rgba(18, 26, 58, 0.78));
  border: 1px solid rgba(185, 194, 232, 0.18);
  box-shadow: 0 22px 52px rgba(0, 0, 0, 0.22);
  scroll-margin-top: calc(var(--header-total) + 24px);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}

.page-disclaimer .terms-card:hover {
  border-color: rgba(0, 229, 255, 0.32);
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.28), 0 0 30px rgba(0, 229, 255, 0.08);
  transform: translateY(-2px);
}

.page-disclaimer .terms-card + .terms-card {
  margin-top: 32px;
}

.page-disclaimer .terms-card-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px 16px;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px dashed rgba(0, 229, 255, 0.28);
}

.page-disclaimer .terms-card-head .section-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 12px;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--neon-cyan);
  background: rgba(0, 229, 255, 0.06);
}

.page-disclaimer .terms-card-head h2 {
  margin: 0;
  font-size: 26px;
  line-height: 1.2;
  font-weight: 700;
  color: var(--text-high);
}

.page-disclaimer .terms-card-body {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-secondary);
}

.page-disclaimer .terms-card-body > p:first-of-type {
  margin-top: 0;
}

.page-disclaimer .terms-card-body p {
  margin: 0 0 18px;
}

.page-disclaimer .terms-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
}

.page-disclaimer .terms-list li {
  position: relative;
  margin: 0 0 12px;
  padding-left: 24px;
  line-height: 1.75;
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.68em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--neon-cyan);
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.55);
}

/* ===== 折叠面板 ===== */
.page-disclaimer .terms-details {
  margin-top: 16px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: rgba(10, 14, 39, 0.36);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.page-disclaimer .terms-details[open] {
  border-color: rgba(255, 46, 154, 0.42);
  box-shadow: 0 0 24px rgba(255, 46, 154, 0.08);
}

.page-disclaimer .terms-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: 15px;
  color: var(--text-high);
}

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

.page-disclaimer .terms-details summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--neon-cyan);
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.page-disclaimer .terms-details[open] summary::after {
  content: "−";
  transform: rotate(180deg);
  color: var(--neon-magenta);
}

.page-disclaimer .terms-details-body {
  padding: 0 16px 16px;
  border-top: 1px dashed rgba(0, 229, 255, 0.2);
}

.page-disclaimer .terms-details-body p {
  margin: 14px 0 4px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-secondary);
}

/* ===== 品红渐变胶囊提示 ===== */
.page-disclaimer .terms-alert {
  position: relative;
  z-index: 3;
  max-width: min(920px, calc(100% - 40px));
  margin: 0 auto 56px;
  padding: 20px 28px;
  border-radius: 999px;
  border: 1px solid transparent;
  background:
    linear-gradient(rgba(16, 22, 53, 0.94), rgba(16, 22, 53, 0.94)) padding-box,
    linear-gradient(120deg, var(--neon-magenta), var(--primary-purple), var(--neon-cyan)) border-box;
  box-shadow: 0 0 36px rgba(255, 46, 154, 0.22);
  transition: filter var(--transition-fast), box-shadow var(--transition-fast), transform var(--transition-fast);
}

.page-disclaimer .terms-alert:hover {
  filter: brightness(1.1);
  box-shadow: 0 0 52px rgba(255, 46, 154, 0.38);
  transform: translateY(-2px);
}

.page-disclaimer .terms-alert-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.page-disclaimer .terms-alert-mark {
  flex: 0 0 auto;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 46, 154, 0.14);
  border: 1px solid rgba(255, 46, 154, 0.45);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-high);
}

.page-disclaimer .terms-alert-content {
  margin: 0;
  text-align: center;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-high);
}

/* ===== 底部联系 ===== */
.page-disclaimer .terms-contact {
  padding: 64px 20px;
  background:
    linear-gradient(180deg, rgba(18, 26, 58, 0.5), rgba(10, 14, 39, 0.7)),
    radial-gradient(circle at 30% 20%, rgba(74, 58, 255, 0.18), transparent 48%);
  border-top: 1px solid var(--border-soft);
}

.page-disclaimer .terms-contact-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  max-width: var(--container);
  margin: 0 auto;
}

.page-disclaimer .terms-contact-copy .mono-text {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--neon-cyan);
}

.page-disclaimer .terms-contact-copy h2 {
  margin: 10px 0 12px;
  font-size: 30px;
  font-weight: 800;
  color: var(--text-high);
}

.page-disclaimer .terms-contact-copy > p:not(.mono-text) {
  margin: 0 0 18px;
  max-width: 52ch;
  line-height: 1.8;
  color: var(--text-secondary);
}

.page-disclaimer .terms-contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .terms-contact-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 26px 24px;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(0, 229, 255, 0.18);
  background: rgba(16, 22, 53, 0.4);
}

.page-disclaimer .terms-contact-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 12px;
  align-items: baseline;
  font-size: 15px;
  color: var(--text-high);
}

.page-disclaimer .terms-contact-item .mono-text {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--neon-cyan);
}

.page-disclaimer .terms-contact-note {
  margin: 8px 0 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(185, 194, 232, 0.2);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* ===== 桌面端增强 ===== */
@media (min-width: 768px) {
  .page-disclaimer .terms-hero {
    padding: 60px 32px 76px;
  }

  .page-disclaimer .terms-contact {
    padding: 80px 32px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .terms-hero {
    padding: 68px 32px 88px;
  }

  .page-disclaimer .terms-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 52px;
    padding: 72px 32px 56px;
  }

  .page-disclaimer .terms-sidebar {
    position: sticky;
    top: calc(var(--header-total) + 28px);
  }

  .page-disclaimer .terms-card + .terms-card {
    margin-top: 40px;
  }

  .page-disclaimer .terms-contact-inner {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 56px;
    align-items: center;
  }
}