.page-disclaimer {
  background: var(--ivory);
  color: var(--ink);
}

/* ---------- 页首：抽象文档网格 + 版本徽记 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(18px, 4vw, 32px) 0 clamp(44px, 7vw, 84px);
  color: var(--ivory);
  background:
    radial-gradient(820px 400px at 94% -12%, rgba(47, 217, 197, 0.20), transparent 70%),
    radial-gradient(680px 360px at 4% 112%, rgba(242, 107, 74, 0.16), transparent 72%),
    var(--ink);
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, var(--line-dark) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-dark) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.35) 62%, transparent 94%);
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.35) 62%, transparent 94%);
}

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

.page-disclaimer .terms-hero .crumbs-link,
.page-disclaimer .terms-hero .crumbs-item span {
  color: var(--haze);
}

.page-disclaimer .terms-hero .crumbs-link:hover {
  color: var(--cyan);
}

.page-disclaimer .terms-hero__grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  margin-top: clamp(24px, 5vw, 52px);
}

.page-disclaimer .terms-hero__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-disclaimer .terms-hero__title {
  margin: 0.16em 0 0.24em;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(44px, 9vw, 100px);
  line-height: 0.96;
  letter-spacing: -0.03em;
}

.page-disclaimer .terms-hero__intro {
  max-width: 40em;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(244, 239, 230, 0.86);
}

.page-disclaimer .terms-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-disclaimer .terms-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--line-dark-strong);
  border-radius: var(--pill);
  background: rgba(19, 43, 74, 0.72);
  font-size: 12.5px;
  color: var(--ivory);
}

.page-disclaimer .terms-chip strong {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  color: var(--cyan);
  letter-spacing: 0.02em;
}

.page-disclaimer .terms-hero__figure {
  margin: 0;
}

.page-disclaimer .terms-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-dark-strong);
  object-fit: cover;
}

.page-disclaimer .terms-hero__caption {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--haze);
}

/* ---------- 正文骨架 ---------- */
.page-disclaimer .terms-body {
  padding-top: clamp(30px, 5vw, 58px);
  padding-bottom: clamp(52px, 8vw, 92px);
}

.page-disclaimer .terms-layout {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
}

/* ---------- 粘性条款目录 ---------- */
.page-disclaimer .terms-toc {
  padding: 18px 16px;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.62);
}

.page-disclaimer .terms-toc__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--rock);
}

.page-disclaimer .terms-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-disclaimer .terms-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  color: var(--ink);
  text-decoration: none;
  font-size: 14.5px;
  line-height: 1.5;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .terms-toc__link:hover,
.page-disclaimer .terms-toc__link:focus-visible {
  background: var(--cyan-wash);
}

.page-disclaimer .terms-toc__num {
  flex: none;
  font-size: 12px;
  color: var(--clay);
  letter-spacing: 0.06em;
}

.page-disclaimer .terms-toc__note {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--line-light);
  font-size: 13px;
  line-height: 1.75;
  color: var(--rock);
}

.page-disclaimer .terms-toc__note p {
  margin: 0;
}

.page-disclaimer .terms-toc__note a {
  color: var(--midnight);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .terms-toc__note a:hover {
  color: var(--clay);
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .terms-doc {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
  min-width: 0;
}

.page-disclaimer .clause {
  padding: clamp(18px, 3vw, 30px) clamp(18px, 3vw, 32px);
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid var(--line-light);
  border-left: 3px solid var(--clay);
  border-radius: var(--radius-md);
  scroll-margin-top: 100px;
  transition: box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .clause:target {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-wash);
}

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

.page-disclaimer .clause__num {
  flex: none;
  font-size: clamp(19px, 2.6vw, 25px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.05em;
  color: var(--clay);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(19px, 2.4vw, 26px);
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-disclaimer .clause__anchor {
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--rock);
  text-decoration: none;
  opacity: 0.5;
  transition: opacity var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .clause:hover .clause__anchor,
.page-disclaimer .clause__anchor:focus-visible {
  opacity: 1;
  color: var(--coral);
}

.page-disclaimer .clause__body {
  color: var(--ink);
}

.page-disclaimer .clause__body p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.85;
}

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

.page-disclaimer .clause__body a {
  color: var(--midnight);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .clause__body a:hover {
  color: var(--clay);
}

.page-disclaimer .clause__body ul {
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
}

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

.page-disclaimer .clause__body li {
  position: relative;
  margin-bottom: 7px;
  padding-left: 1.1em;
  font-size: 15.5px;
  line-height: 1.85;
}

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

.page-disclaimer .clause__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--moss);
}

.page-disclaimer .batch-note {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  padding: 6px 14px 6px 12px;
  border: 1px solid rgba(215, 168, 74, 0.42);
  border-radius: var(--pill);
  background: var(--gold-wash);
  font-size: 12.5px;
  color: var(--rock);
}

.page-disclaimer .batch-note__code {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.04em;
}

/* ---------- 联系方式清单 ---------- */
.page-disclaimer .terms-contact {
  margin: 18px 0 0;
  border-top: 1px solid var(--line-light);
}

.page-disclaimer .terms-contact__row {
  display: grid;
  gap: 2px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line-light);
}

.page-disclaimer .terms-contact dt {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--rock);
}

.page-disclaimer .terms-contact dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
  word-break: break-word;
}

/* ---------- 焦点可见性 ---------- */
.page-disclaimer a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .terms-contact__row {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: clamp(32px, 4vw, 56px);
  }

  .page-disclaimer .terms-hero__figure img {
    aspect-ratio: 4 / 3;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: minmax(0, 252px) minmax(0, 1fr);
    align-items: start;
    gap: clamp(36px, 4vw, 64px);
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: 92px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-toc__link,
  .page-disclaimer .clause,
  .page-disclaimer .clause__anchor {
    transition: none;
  }
}

@media print {
  .page-disclaimer {
    background: #fff;
  }

  .page-disclaimer .terms-hero {
    background: #fff;
    color: #000;
    padding: 0 0 18px;
  }

  .page-disclaimer .terms-hero::before,
  .page-disclaimer .terms-toc,
  .page-disclaimer .clause__anchor {
    display: none;
  }

  .page-disclaimer .terms-hero__kicker,
  .page-disclaimer .terms-chip strong,
  .page-disclaimer .clause__num {
    color: #000;
  }

  .page-disclaimer .terms-hero__intro,
  .page-disclaimer .terms-hero__caption,
  .page-disclaimer .terms-hero .crumbs-item span,
  .page-disclaimer .terms-hero .crumbs-link {
    color: #000;
  }

  .page-disclaimer .terms-hero__figure img {
    display: none;
  }

  .page-disclaimer .clause {
    background: #fff;
    border: 1px solid #999;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .page-disclaimer .terms-layout {
    display: block;
  }
}