.page-disclaimer {
  --terms-measure: 42rem;
  --terms-index: 3.25rem;
  background:
    linear-gradient(180deg, var(--ink-900) 0%, var(--ink-950) 78%, var(--ink-950) 100%);
  color: var(--body-ink);
  overflow-x: hidden;
}

.page-disclaimer ::selection {
  background: var(--cyan);
  color: var(--ink-950);
}

/* ---------- 顶部氛围带 ---------- */
.page-disclaimer .terms-band {
  position: relative;
  height: clamp(150px, 26vw, 290px);
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--ink-900);
}

.page-disclaimer .terms-band img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  opacity: .5;
  filter: saturate(.85) contrast(1.05);
}

.page-disclaimer .terms-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, var(--cyan-16) 0 1px, transparent 1px 56px),
    repeating-linear-gradient(180deg, rgba(23, 224, 200, .09) 0 1px, transparent 1px 40px),
    linear-gradient(180deg, rgba(6, 26, 24, .1) 0%, rgba(6, 26, 24, .72) 62%, var(--ink-900) 100%);
  background-size: auto, auto, auto;
  pointer-events: none;
}

/* ---------- 窄版心容器 ---------- */
.page-disclaimer .terms-shell {
  width: 100%;
  max-width: 52rem;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- 页头 ---------- */
.page-disclaimer .terms-head {
  padding-block: clamp(30px, 6vw, 68px) clamp(20px, 3.5vw, 36px);
}

.page-disclaimer .breadcrumbs {
  margin-bottom: 20px;
}

.page-disclaimer .eyebrow {
  margin: 0 0 14px;
}

.page-disclaimer h1 {
  margin: 0 0 18px;
  font-size: clamp(1.9rem, 5.4vw, 3.3rem);
  line-height: 1.08;
  letter-spacing: -.02em;
  font-weight: 800;
  color: var(--mist);
  text-wrap: balance;
}

.page-disclaimer .terms-lede {
  margin: 0 0 20px;
  max-width: var(--terms-measure);
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  line-height: 1.78;
  color: var(--body-ink);
}

.page-disclaimer .terms-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--steel);
}

.page-disclaimer .terms-meta span {
  position: relative;
  padding-left: 14px;
}

.page-disclaimer .terms-meta span::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 6px;
  height: 1px;
  background: var(--cyan);
}

/* ---------- 目录 ---------- */
.page-disclaimer .terms-toc {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: clamp(26px, 4vw, 40px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: 6px;
}

.page-disclaimer .terms-toc a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 6px;
  color: var(--body-ink);
  text-decoration: none;
  font-size: .9375rem;
  line-height: 1.5;
  border-bottom: 1px solid var(--line-soft);
  transition: color .2s var(--ease), background-color .2s var(--ease), padding-left .2s var(--ease);
}

.page-disclaimer .terms-toc a:last-child {
  border-bottom: 0;
}

.page-disclaimer .terms-toc a:hover,
.page-disclaimer .terms-toc a:focus-visible {
  color: var(--lime);
  background: var(--cyan-08);
  padding-left: 12px;
}

.page-disclaimer .terms-toc a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-disclaimer .terms-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--cyan);
  flex: none;
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .terms-body {
  padding-top: clamp(8px, 2vw, 16px);
}

.page-disclaimer .terms-sec {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding-block: clamp(30px, 5vw, 52px);
  border-bottom: 1px solid var(--line-soft);
  scroll-margin-top: 96px;
}

.page-disclaimer .terms-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: .06em;
  color: var(--cyan);
  opacity: .85;
}

.page-disclaimer .terms-sec__body h2 {
  margin: 0 0 16px;
  font-size: clamp(1.25rem, 2.5vw, 1.7rem);
  line-height: 1.26;
  letter-spacing: -.01em;
  font-weight: 700;
  color: var(--mist);
}

.page-disclaimer .terms-sec__body p {
  margin: 0 0 1.15em;
  max-width: var(--terms-measure);
  line-height: 1.82;
}

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

.page-disclaimer .terms-list {
  list-style: none;
  margin: 0 0 1.15em;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: var(--terms-measure);
}

.page-disclaimer .terms-list:last-child {
  margin-bottom: 0;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 1.35em;
  line-height: 1.78;
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 9px;
  height: 1px;
  background: var(--cyan);
}

.page-disclaimer .terms-list--alert li::before {
  background: var(--alert);
}

.page-disclaimer .terms-key {
  max-width: var(--terms-measure);
  margin-top: 22px;
  padding: 15px 18px;
  background: var(--glass);
  border-left: 2px solid var(--cyan);
  color: var(--mist);
  font-size: .9375rem;
  line-height: 1.78;
}

.page-disclaimer .terms-legal {
  margin: 20px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--steel);
}

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

/* ---------- 结尾入口 ---------- */
.page-disclaimer .terms-outro {
  padding-block: clamp(34px, 6vw, 66px) clamp(56px, 9vw, 104px);
}

.page-disclaimer .terms-outro h2 {
  margin: 0 0 14px;
  font-size: clamp(1.2rem, 2.3vw, 1.55rem);
  line-height: 1.3;
  letter-spacing: -.01em;
  font-weight: 700;
  color: var(--mist);
}

.page-disclaimer .terms-outro p {
  margin: 0 0 22px;
  max-width: var(--terms-measure);
  line-height: 1.8;
}

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

.page-disclaimer .terms-outro__links .btn {
  text-decoration: none;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .terms-toc {
    grid-template-columns: 1fr 1fr;
    column-gap: 28px;
    padding-block: 10px;
  }

  .page-disclaimer .terms-toc a {
    padding: 10px 8px;
    border-bottom: 0;
    border-left: 1px solid var(--line-soft);
  }

  .page-disclaimer .terms-toc a:hover,
  .page-disclaimer .terms-toc a:focus-visible {
    padding-left: 16px;
  }

  .page-disclaimer .terms-sec {
    grid-template-columns: var(--terms-index) minmax(0, 1fr);
    gap: 0 0;
    padding-block: clamp(36px, 4.6vw, 60px);
  }

  .page-disclaimer .terms-num {
    padding-top: .1em;
    font-size: 1.05rem;
  }

  .page-disclaimer .terms-sec__body {
    padding-left: 28px;
    border-left: 1px solid var(--line-soft);
  }

  .page-disclaimer .terms-band img {
    object-position: center 38%;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .terms-shell {
    max-width: 56rem;
  }

  .page-disclaimer .terms-num {
    font-size: 1.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-toc a {
    transition: none;
  }

  .page-disclaimer .terms-toc a:hover,
  .page-disclaimer .terms-toc a:focus-visible {
    padding-left: 6px;
  }
}