.page-disclaimer {
  --p-grad-top: #071613;
  --p-grad-bottom: #020706;
  --p-rule: rgba(30, 74, 62, 0.55);
  --p-panel: rgba(18, 48, 40, 0.82);
  position: relative;
  overflow-x: hidden;
  background: linear-gradient(180deg, var(--p-grad-top) 0%, var(--ink-900) 42%, var(--p-grad-bottom) 100%);
  color: var(--text);
}

.page-disclaimer .doc-inner {
  width: 100%;
  max-width: 940px;
  margin: 0 auto;
  padding-inline: var(--gutter);
}

/* ---------- 顶部 ---------- */
.page-disclaimer .doc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: calc(var(--header-h) + clamp(30px, 6vw, 66px)) 0 clamp(30px, 5vw, 58px);
  border-bottom: 1px solid var(--p-rule);
}

.page-disclaimer .doc-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.page-disclaimer .doc-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: 0.45;
  filter: saturate(0.7) brightness(0.72);
}

.page-disclaimer .doc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(115deg, rgba(6, 17, 15, 0.96) 14%, rgba(6, 17, 15, 0.8) 52%, rgba(12, 31, 26, 0.56) 100%);
}

.page-disclaimer .doc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: repeating-linear-gradient(180deg, rgba(59, 240, 200, 0.05) 0 1px, transparent 1px 4px);
  opacity: 0.7;
}

.page-disclaimer .doc-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .doc-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(18px, 3vw, 28px);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-disclaimer .doc-crumb a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.24s var(--ease);
}

.page-disclaimer .doc-crumb a:hover,
.page-disclaimer .doc-crumb a:focus-visible {
  color: var(--cyan);
}

.page-disclaimer .doc-crumb__sep {
  color: var(--line);
}

.page-disclaimer .doc-hero .eyebrow {
  margin: 0 0 12px;
}

.page-disclaimer .doc-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.35rem, 8vw, 4.5rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--fog);
}

.page-disclaimer .doc-hero__lede {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: clamp(0.98rem, 2.4vw, 1.08rem);
  line-height: 1.78;
  color: var(--text);
  opacity: 0.9;
}

.page-disclaimer .doc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  margin: 20px 0 0;
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  color: var(--muted);
}

.page-disclaimer .doc-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-disclaimer .jump-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(12, 31, 26, 0.55);
  font-size: 0.84rem;
  color: var(--text);
  text-decoration: none;
  transition: border-color 0.24s var(--ease), background 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-disclaimer .jump-pill::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  flex: none;
}

.page-disclaimer .jump-pill:hover,
.page-disclaimer .jump-pill:focus-visible {
  border-color: var(--cyan);
  background: var(--cyan-soft);
  transform: translateY(-2px);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .doc-body {
  padding: clamp(26px, 5vw, 52px) 0 clamp(40px, 7vw, 78px);
}

.page-disclaimer .clause-body {
  counter-reset: clause;
}

.page-disclaimer .clause-group {
  border-top: 1px solid var(--p-rule);
  padding: clamp(22px, 4vw, 34px) 0;
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-disclaimer .clause-group__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.page-disclaimer .clause-group__idx {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-disclaimer .clause-group h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.22rem, 3.6vw, 1.66rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--fog);
}

.page-disclaimer .clause-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .clause-list > li {
  counter-increment: clause;
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  gap: 2px 10px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--p-rule);
  font-size: 0.96rem;
  line-height: 1.78;
  color: rgba(232, 242, 238, 0.87);
}

.page-disclaimer .clause-list > li:last-child {
  border-bottom: 0;
  padding-bottom: 4px;
}

.page-disclaimer .clause-list > li::before {
  content: counter(clause, decimal-leading-zero);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 0.78rem;
  line-height: 2.1;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-disclaimer .clause-list a {
  color: var(--cyan);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .clause-list a:hover,
.page-disclaimer .clause-list a:focus-visible {
  color: var(--amber);
}

/* ---------- 联系面板 ---------- */
.page-disclaimer .contact-panel {
  margin-top: 22px;
  padding: clamp(18px, 4vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: linear-gradient(142deg, var(--p-panel) 0%, rgba(6, 17, 15, 0.9) 100%);
  box-shadow: var(--shadow-1);
}

.page-disclaimer .info-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px 24px;
  margin: 0;
  padding: 0;
}

.page-disclaimer .info-item {
  min-width: 0;
}

.page-disclaimer .info-list dt {
  margin-bottom: 5px;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-disclaimer .info-list dd {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text);
  overflow-wrap: anywhere;
}

.page-disclaimer .info-list dd.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}

.page-disclaimer .contact-panel__link {
  margin-top: 20px;
}

/* ---------- 相关页面 ---------- */
.page-disclaimer .doc-links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: clamp(28px, 5vw, 46px);
}

.page-disclaimer .doc-links a {
  display: block;
  padding: 18px 20px;
  border: 1px solid var(--p-rule);
  border-radius: var(--r-md);
  background: rgba(12, 31, 26, 0.6);
  text-decoration: none;
  transition: border-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-disclaimer .doc-links a:hover,
.page-disclaimer .doc-links a:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-disclaimer .doc-links__t {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-display);
  font-size: 1.04rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--fog);
}

.page-disclaimer .doc-links__d {
  display: block;
  font-size: 0.84rem;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .to-top {
  position: fixed;
  right: 16px;
  bottom: 82px;
  z-index: 20;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(6, 17, 15, 0.92);
  color: var(--cyan);
  font-size: 1rem;
  text-decoration: none;
  backdrop-filter: blur(6px);
  transition: border-color 0.24s var(--ease), color 0.24s var(--ease);
}

.page-disclaimer .to-top:hover,
.page-disclaimer .to-top:focus-visible {
  border-color: var(--cyan);
  color: var(--amber);
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-disclaimer .info-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-disclaimer .clause-list > li {
    grid-template-columns: 3.2rem minmax(0, 1fr);
    gap: 2px 18px;
    padding: 15px 0;
  }

  .page-disclaimer .doc-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .to-top {
    right: 24px;
    bottom: 96px;
    width: 48px;
    height: 48px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .clause-group {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .page-disclaimer .clause-list > li {
    padding: 16px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .jump-pill,
  .page-disclaimer .doc-links a,
  .page-disclaimer .to-top,
  .page-disclaimer .doc-crumb a {
    transition: none;
  }

  .page-disclaimer .jump-pill:hover,
  .page-disclaimer .doc-links a:hover {
    transform: none;
  }
}