.page-disclaimer {
  --pd-note-bg: rgba(16, 34, 74, .82);
  --pd-note-line: rgba(47, 168, 184, .28);
  display: block;
}

/* ---------- 页头 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  overflow: hidden;
  padding: 96px 0 48px;
  background: var(--bg);
  border-bottom: 2px solid var(--bg-void);
}

.page-disclaimer .terms-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: .2;
  pointer-events: none;
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 11, 26, .62) 0%, rgba(10, 22, 51, .9) 62%, var(--bg) 100%),
    repeating-linear-gradient(114deg, rgba(232, 179, 60, .07) 0 2px, transparent 2px 30px);
  pointer-events: none;
}

.page-disclaimer .terms-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--mute);
  margin-bottom: 22px;
}

.page-disclaimer .breadcrumb a {
  color: var(--snow);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .18s var(--ease), color .18s var(--ease);
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-disclaimer .breadcrumb .sep {
  color: var(--gold);
  opacity: .7;
}

.page-disclaimer .breadcrumb [aria-current="page"] {
  color: var(--mute);
}

.page-disclaimer .terms-hero h1 {
  font-family: var(--font-heading);
  font-size: 32px;
  line-height: 1.2;
  letter-spacing: .05em;
  color: var(--snow);
  margin: 18px 0 0;
}

.page-disclaimer .terms-hero__lead {
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--snow);
  opacity: .82;
  max-width: 60ch;
}

/* ---------- 三条速览 ---------- */
.page-disclaimer .terms-quick {
  padding: 52px 0 4px;
}

.page-disclaimer .quick-title {
  font-family: var(--font-heading);
  font-size: 18px;
  letter-spacing: .12em;
  color: var(--mute);
  margin: 0 0 20px;
  text-transform: uppercase;
}

.page-disclaimer .quick-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-disclaimer .quick-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 20px 18px;
  background: var(--bg-card);
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard-sm);
  color: inherit;
  text-decoration: none;
  transition: transform .2s var(--ease), border-color .2s var(--ease), box-shadow .2s var(--ease);
}

.page-disclaimer .quick-card:hover,
.page-disclaimer .quick-card:focus-visible {
  transform: translate(-3px, -3px);
  border-color: var(--gold);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .quick-num {
  font-size: 22px;
  color: var(--gold);
  letter-spacing: .04em;
  line-height: 1;
}

.page-disclaimer .quick-label {
  font-family: var(--font-heading);
  font-size: 15px;
  letter-spacing: .14em;
  color: var(--snow);
}

.page-disclaimer .quick-text {
  font-size: 14px;
  line-height: 1.8;
  color: var(--mute);
}

.page-disclaimer .quick-go {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
  border-bottom: 1px solid rgba(47, 168, 184, .5);
  align-self: flex-start;
  padding-bottom: 2px;
}

/* ---------- 主体与刻度 ---------- */
.page-disclaimer .terms-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
  padding: 56px 0 72px;
}

.page-disclaimer .terms-body {
  min-width: 0;
  max-width: 74ch;
}

.page-disclaimer .terms-sec {
  padding-top: 30px;
  border-top: 2px solid var(--line);
  margin-bottom: 48px;
}

.page-disclaimer .terms-sec:first-child {
  border-top-color: var(--gold);
  padding-top: 26px;
}

.page-disclaimer .terms-sec__title {
  font-family: var(--font-heading);
  font-size: 21px;
  line-height: 1.3;
  letter-spacing: .06em;
  color: var(--snow);
  margin: 12px 0 18px;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--line);
}

.page-disclaimer .clause:last-of-type {
  border-bottom: 0;
}

.page-disclaimer .clause__num {
  font-size: 15px;
  color: var(--gold);
  padding-top: 3px;
}

.page-disclaimer .clause__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--snow);
  opacity: .9;
}

/* ---------- 提示块 ---------- */
.page-disclaimer .terms-note {
  margin: 22px 0 0;
  padding: 18px 20px 20px;
  background: var(--pd-note-bg);
  border-left: 4px solid var(--gold);
  border-top: 1px solid var(--pd-note-line);
  border-right: 1px solid var(--pd-note-line);
  border-bottom: 1px solid var(--pd-note-line);
}

.page-disclaimer .terms-note__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--gold);
}

.page-disclaimer .terms-note__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--snow);
  opacity: .86;
}

/* ---------- 要素清单 ---------- */
.page-disclaimer .terms-facts {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-facts li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 2px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .terms-facts .k {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--mute);
}

.page-disclaimer .terms-facts .v {
  font-size: 15px;
  color: var(--snow);
}

/* ---------- 右侧条款刻度 ---------- */
.page-disclaimer .terms-rail {
  display: none;
}

/* ---------- 相关说明 ---------- */
.page-disclaimer .terms-related {
  border-top: 2px solid var(--bg-void);
  background: linear-gradient(180deg, var(--bg) 0%, #071026 100%);
  padding: 56px 0 72px;
}

.page-disclaimer .terms-related__title {
  font-family: var(--font-heading);
  font-size: 18px;
  letter-spacing: .14em;
  color: var(--mute);
  margin: 0 0 22px;
  text-transform: uppercase;
}

.page-disclaimer .terms-related__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-disclaimer .terms-link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 20px;
  background: transparent;
  border: 2px solid var(--line);
  color: inherit;
  text-decoration: none;
  transition: border-color .2s var(--ease), background-color .2s var(--ease), transform .2s var(--ease);
}

.page-disclaimer .terms-link:hover,
.page-disclaimer .terms-link:focus-visible {
  border-color: var(--gold);
  background: var(--bg-card);
  transform: translateY(-2px);
}

.page-disclaimer .terms-link__name {
  font-family: var(--font-heading);
  font-size: 16px;
  letter-spacing: .1em;
  color: var(--snow);
}

.page-disclaimer .terms-link__desc {
  font-size: 14px;
  line-height: 1.75;
  color: var(--mute);
}

.page-disclaimer .terms-cta {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
}

.page-disclaimer .terms-cta__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mute);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .terms-hero {
    padding: 132px 0 64px;
  }

  .page-disclaimer .terms-hero h1 {
    font-size: 42px;
  }

  .page-disclaimer .quick-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

  .page-disclaimer .terms-related__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-disclaimer .terms-cta {
    flex-direction: row;
    align-items: center;
    gap: 22px;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .terms-hero h1 {
    font-size: 46px;
  }

  .page-disclaimer .terms-layout {
    grid-template-columns: minmax(0, 1fr) 92px;
    gap: 56px;
    align-items: start;
  }

  .page-disclaimer .terms-rail {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    position: sticky;
    top: 132px;
    align-self: start;
    padding-top: 6px;
  }

  .page-disclaimer .terms-rail__label {
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: .3em;
    color: var(--mute);
    writing-mode: vertical-rl;
    text-orientation: mixed;
  }

  .page-disclaimer .terms-rail__line {
    position: relative;
    width: 2px;
    height: 280px;
    background: linear-gradient(180deg, var(--gold) 0%, rgba(232, 179, 60, .4) 46%, rgba(143, 160, 196, .16) 100%);
  }

  .page-disclaimer .terms-rail__line::before,
  .page-disclaimer .terms-rail__line::after {
    content: "";
    position: absolute;
    left: 50%;
    width: 14px;
    height: 2px;
    transform: translateX(-50%);
    background: var(--gold);
  }

  .page-disclaimer .terms-rail__line::before { top: 0; }
  .page-disclaimer .terms-rail__line::after { bottom: 0; background: var(--mute); }

  .page-disclaimer .terms-related__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .quick-card,
  .page-disclaimer .terms-link {
    transition: none;
  }

  .page-disclaimer .quick-card:hover,
  .page-disclaimer .quick-card:focus-visible,
  .page-disclaimer .terms-link:hover,
  .page-disclaimer .terms-link:focus-visible {
    transform: none;
  }
}