.page-disclaimer {
  --dc-card: #FFFDF9;
  --dc-ring: rgba(216, 168, 90, 0.3);
  --dc-ring-soft: rgba(216, 168, 90, 0.16);
  --dc-jade-wash: rgba(63, 143, 134, 0.08);
  --dc-body-text: #38455A;
  background: var(--fog);
  color: var(--ink-text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disclaimer-hero {
  position: relative;
  isolation: isolate;
  padding: 30px 0 40px;
  color: var(--fog);
  background:
    radial-gradient(110% 80% at 88% 4%, rgba(63, 143, 134, 0.2), transparent 58%),
    radial-gradient(85% 65% at 2% 8%, rgba(198, 58, 46, 0.18), transparent 62%),
    linear-gradient(180deg, var(--ink-void) 0%, var(--ink-night) 100%);
  overflow: hidden;
}

.page-disclaimer .disclaimer-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, var(--line-gold) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-gold) 1px, transparent 1px);
  background-size: 76px 76px;
  opacity: 0.3;
  -webkit-mask-image: radial-gradient(120% 105% at 50% 0%, #000 15%, transparent 76%);
  mask-image: radial-gradient(120% 105% at 50% 0%, #000 15%, transparent 76%);
  pointer-events: none;
}

.page-disclaimer .disclaimer-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-gold-strong) 22%, var(--line-gold-strong) 78%, transparent);
}

.page-disclaimer .breadcrumbs {
  margin-bottom: 22px;
}

.page-disclaimer .hero-grid {
  display: grid;
  gap: 26px;
  margin-top: 4px;
}

.page-disclaimer .hero-copy {
  max-width: 640px;
}

.page-disclaimer .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  color: var(--gold);
  text-transform: none;
}

.page-disclaimer .eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--gold);
  opacity: 0.7;
}

.page-disclaimer .hero-copy h1 {
  margin: 14px 0 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(1.85rem, 5vw, 3rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #FBF8F2;
}

.page-disclaimer .hero-lead {
  margin: 16px 0 0;
  max-width: 54ch;
  font-size: clamp(0.96rem, 1.6vw, 1.04rem);
  line-height: 1.85;
  color: var(--on-dark);
}

.page-disclaimer .hero-media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-gold);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: linear-gradient(150deg, rgba(22, 41, 74, 0.9), rgba(7, 18, 35, 0.95));
  box-shadow: var(--shadow-panel);
}

.page-disclaimer .hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 880 / 520;
  object-fit: cover;
}

/* ---------- 章节目录 ---------- */
.page-disclaimer .clause-index {
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid var(--dc-ring-soft);
}

.page-disclaimer .clause-index__label {
  margin: 0 0 12px;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-disclaimer .clause-index__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(158px, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--dc-ring-soft);
  border-radius: 999px;
  font-size: 0.86rem;
  color: var(--on-dark);
  text-decoration: none;
  transition: border-color 0.16s var(--ease), color 0.16s var(--ease), background-color 0.16s var(--ease);
}

.page-disclaimer .clause-index__link:hover,
.page-disclaimer .clause-index__link:focus-visible {
  border-color: var(--jade);
  color: #FFFFFF;
  background: rgba(63, 143, 134, 0.16);
}

.page-disclaimer .clause-index__num {
  font-family: var(--font-serif);
  font-size: 0.82rem;
  font-variant-numeric: tabular-nums;
  color: var(--gold);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .disclaimer-body {
  padding: 52px 0 60px;
  background:
    radial-gradient(90% 42% at 100% 0%, rgba(216, 168, 90, 0.09), transparent 62%),
    var(--fog);
}

.page-disclaimer .clause-list {
  display: grid;
  gap: 20px;
}

.page-disclaimer .clause-card {
  position: relative;
  padding: 26px 22px 24px;
  border: 1px solid var(--dc-ring);
  border-radius: var(--radius-m);
  background: var(--dc-card);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.75) inset, 0 20px 38px -32px rgba(11, 27, 51, 0.6);
  scroll-margin-top: 112px;
}

.page-disclaimer .clause-card[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.42s var(--ease), transform 0.42s var(--ease);
}

.page-disclaimer .clause-card[data-reveal].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.page-disclaimer .clause-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 12px;
}

.page-disclaimer .clause-num {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1;
  color: var(--cinnabar);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .clause-card h2 {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(1.06rem, 2vw, 1.26rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--ink-text);
}

.page-disclaimer .clause-card p {
  margin: 0 0 12px;
  font-size: 0.95rem;
  line-height: 1.88;
  color: var(--dc-body-text);
}

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

.page-disclaimer .clause-callout {
  position: relative;
  margin: 4px 0 0;
  padding: 12px 16px 12px 18px;
  border-left: 3px solid var(--jade);
  border-radius: 0 10px 10px 0;
  background: var(--dc-jade-wash);
  font-size: 0.92rem;
  line-height: 1.8;
  color: #2C3A4C;
}

.page-disclaimer .clause-terms {
  display: grid;
  gap: 10px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause-terms li {
  padding: 12px 14px;
  border: 1px solid var(--dc-ring-soft);
  border-radius: var(--radius-s);
  background: rgba(245, 242, 236, 0.6);
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--dc-body-text);
}

.page-disclaimer .clause-terms b {
  display: block;
  margin-bottom: 2px;
  font-size: 0.86rem;
  letter-spacing: 0.04em;
  color: var(--cinnabar);
}

/* ---------- 页尾条款带 ---------- */
.page-disclaimer .disclaimer-endnote {
  position: relative;
  padding: 46px 0 58px;
  color: var(--fog);
  background:
    radial-gradient(80% 72% at 8% 0%, rgba(198, 58, 46, 0.18), transparent 62%),
    radial-gradient(70% 70% at 96% 100%, rgba(63, 143, 134, 0.16), transparent 60%),
    var(--ink-night);
  scroll-margin-top: 112px;
}

.page-disclaimer .endnote-inner {
  display: grid;
  gap: 16px;
  padding: 28px 22px 26px;
  border: 1px solid var(--line-gold);
  border-radius: var(--radius-l);
  background: linear-gradient(160deg, rgba(22, 41, 74, 0.72), rgba(7, 18, 35, 0.58));
  box-shadow: var(--shadow-panel);
}

.page-disclaimer .endnote-eyebrow {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-disclaimer .endnote-inner h2 {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(1.24rem, 2.6vw, 1.7rem);
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: #FBF8F2;
}

.page-disclaimer .endnote-inner > p {
  margin: 0;
  max-width: 62ch;
  font-size: 0.95rem;
  line-height: 1.88;
  color: var(--on-dark);
}

.page-disclaimer .endnote-contact {
  display: grid;
  gap: 10px;
  margin: 2px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .endnote-contact li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  padding: 11px 0;
  border-top: 1px solid var(--dc-ring-soft);
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--on-dark);
}

.page-disclaimer .endnote-contact span {
  flex: 0 0 auto;
  min-width: 66px;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-disclaimer .endnote-icp {
  margin: 4px 0 0;
  font-family: var(--font-serif);
  font-size: 0.86rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
  color: var(--gold-soft);
}

/* ---------- 返回顶部 ---------- */
.page-disclaimer .to-top {
  position: fixed;
  right: 16px;
  bottom: 20px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 15px;
  border: 1px solid var(--line-gold-strong);
  border-radius: 999px;
  background: rgba(7, 18, 35, 0.88);
  color: var(--gold-soft);
  font-size: 0.82rem;
  text-decoration: none;
  box-shadow: var(--shadow-float);
  transition: transform 0.16s var(--ease), background-color 0.16s var(--ease);
}

.page-disclaimer .to-top:hover,
.page-disclaimer .to-top:focus-visible {
  transform: translateY(-2px);
  background: rgba(11, 27, 51, 0.96);
}

/* ---------- 平板 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .clause-card {
    padding: 30px 34px 28px 88px;
  }

  .page-disclaimer .clause-head {
    display: block;
    margin-bottom: 14px;
  }

  .page-disclaimer .clause-num {
    position: absolute;
    left: 28px;
    top: 32px;
    font-size: 1.55rem;
  }

  .page-disclaimer .endnote-inner {
    padding: 34px 36px 32px;
  }

  .page-disclaimer .endnote-contact li {
    align-items: baseline;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-disclaimer .disclaimer-hero {
    padding: 40px 0 48px;
  }

  .page-disclaimer .hero-grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    align-items: center;
    gap: 52px;
    margin-top: 10px;
  }

  .page-disclaimer .clause-index {
    margin-top: 44px;
  }

  .page-disclaimer .clause-index__list {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-disclaimer .clause-list {
    gap: 24px;
    max-width: 1000px;
  }

  .page-disclaimer .disclaimer-body {
    padding: 68px 0 76px;
  }

  .page-disclaimer .disclaimer-endnote {
    padding: 60px 0 72px;
  }

  .page-disclaimer .to-top {
    right: 26px;
    bottom: 28px;
  }
}

/* ---------- 窄屏微调 ---------- */
@media (max-width: 400px) {
  .page-disclaimer .clause-card {
    padding: 22px 18px 20px;
  }

  .page-disclaimer .clause-index__list {
    grid-template-columns: 1fr;
  }

  .page-disclaimer .endnote-inner {
    padding: 24px 18px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause-card[data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-disclaimer .clause-index__link,
  .page-disclaimer .to-top {
    transition: none;
  }
}