.page-disclaimer {
  --terms-cinnabar-line: rgba(185, 58, 50, 0.34);
  --terms-cinnabar-wash: rgba(185, 58, 50, 0.06);
  --terms-grid-line: rgba(20, 20, 20, 0.05);
}

/* ---------- 页首 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  padding: 1.75rem 0 2.5rem;
  border-bottom: 1px solid var(--line);
  background:
    repeating-linear-gradient(0deg, var(--terms-grid-line) 0 1px, transparent 1px 84px),
    repeating-linear-gradient(90deg, var(--terms-grid-line) 0 1px, transparent 1px 84px),
    radial-gradient(130% 90% at 6% 0%, rgba(185, 58, 50, 0.08), transparent 62%),
    var(--paper);
}

.page-disclaimer .terms-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.page-disclaimer .terms-eyebrow {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: var(--track-wide);
  color: var(--stone);
  text-transform: uppercase;
}

.page-disclaimer .terms-title {
  margin: 0 0 1rem;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(2.4rem, 9vw, 4.25rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-disclaimer .terms-lede {
  max-width: 62ch;
  margin: 0;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--ink-2);
}

.page-disclaimer .terms-seal {
  display: none;
}

.page-disclaimer .terms-hero-figure {
  margin: 2.25rem 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--mist);
  box-shadow: var(--shadow-soft);
  line-height: 0;
}

.page-disclaimer .terms-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

/* ---------- 主体骨架 ---------- */
.page-disclaimer .terms-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
  padding-top: 2.25rem;
  padding-bottom: 4.5rem;
}

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

.page-disclaimer .terms-aside {
  order: -1;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  padding: 1.1rem 1.1rem 1.25rem;
  background: var(--card);
  box-shadow: var(--shadow-soft);
}

/* ---------- 侧栏目录 ---------- */
.page-disclaimer .terms-aside-label {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: var(--track-wide);
  color: var(--cinnabar);
}

.page-disclaimer .terms-toc {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.1rem;
}

.page-disclaimer .terms-toc-link {
  display: block;
  padding: 0.42rem 0.6rem;
  border-left: 2px solid transparent;
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--stone);
  text-decoration: none;
  transition: color 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .terms-toc-link:hover,
.page-disclaimer .terms-toc-link:focus-visible {
  color: var(--ink);
  background: var(--mist);
}

.page-disclaimer .terms-toc-link.is-active,
.page-disclaimer .terms-toc-link[aria-current] {
  color: var(--cinnabar);
  border-left-color: var(--cinnabar);
  background: var(--terms-cinnabar-wash);
}

.page-disclaimer .terms-aside-foot {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.35rem;
}

.page-disclaimer .terms-aside-foot-label {
  margin: 0 0 0.25rem;
  font-size: 0.75rem;
  letter-spacing: var(--track-wide);
  color: var(--stone);
}

.page-disclaimer .terms-aside-link {
  font-size: 0.875rem;
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  justify-self: start;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .terms-aside-link:hover,
.page-disclaimer .terms-aside-link:focus-visible {
  color: var(--cinnabar);
  border-bottom-color: var(--terms-cinnabar-line);
}

/* ---------- 条文 ---------- */
.page-disclaimer .terms-clause {
  position: relative;
  padding: 1.9rem 0 2.1rem;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
}

.page-disclaimer .terms-clause:first-child {
  border-top: none;
  padding-top: 0.5rem;
}

.page-disclaimer .terms-clause::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 3.5rem;
  height: 2px;
  background: var(--cinnabar);
}

.page-disclaimer .terms-clause:first-child::before {
  display: none;
}

.page-disclaimer .terms-clause-head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.15rem;
}

.page-disclaimer .terms-num {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.4rem;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--terms-cinnabar-line);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--cinnabar);
}

.page-disclaimer .terms-clause-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.4rem, 4.6vw, 1.95rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .terms-clause-body p {
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--ink-2);
}

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

.page-disclaimer .terms-list {
  list-style: none;
  margin: 0 0 1.1rem;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 0.55rem;
  height: 2px;
  background: var(--terms-cinnabar-line);
}

.page-disclaimer .terms-emphasis {
  margin: 1.25rem 0 0;
  padding: 0.9rem 1.05rem;
  border-left: 2px solid var(--cinnabar);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  background: linear-gradient(90deg, var(--terms-cinnabar-wash), rgba(185, 58, 50, 0) 78%);
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--ink);
}

/* ---------- 联系方式区块 ---------- */
.page-disclaimer .terms-contact {
  display: grid;
  gap: 0.85rem;
  margin: 1.25rem 0 1rem;
  padding: 1.15rem 1.15rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  background: var(--mist);
}

.page-disclaimer .terms-contact-item {
  display: grid;
  gap: 0.2rem;
}

.page-disclaimer .terms-contact-label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: var(--track-wide);
  color: var(--stone);
}

.page-disclaimer .terms-contact-value {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-disclaimer .terms-contact-note,
.page-disclaimer .terms-record {
  margin: 0 0 0.75rem;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--stone);
}

.page-disclaimer .terms-related {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.5rem;
  margin-top: 1.35rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-related-link {
  font-size: 0.9375rem;
  color: var(--cinnabar);
  text-decoration: none;
  border-bottom: 1px solid var(--terms-cinnabar-line);
  padding-bottom: 0.1rem;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .terms-related-link:hover,
.page-disclaimer .terms-related-link:focus-visible {
  color: var(--cinnabar-deep);
  border-bottom-color: var(--cinnabar-deep);
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .terms-hero {
    padding-top: 2.5rem;
    padding-bottom: 3rem;
  }

  .page-disclaimer .terms-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem 1.5rem;
  }

  .page-disclaimer .terms-contact-item:last-child {
    grid-column: 1 / -1;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .terms-hero {
    padding-top: 3rem;
    padding-bottom: 3.5rem;
  }

  .page-disclaimer .terms-hero-grid {
    grid-template-columns: minmax(0, 1fr) 132px;
    align-items: end;
    gap: 2.75rem;
  }

  .page-disclaimer .terms-seal {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 124px;
    height: 124px;
    border: 2px solid var(--cinnabar);
    border-radius: 8px;
    background: rgba(185, 58, 50, 0.05);
    box-shadow: inset 0 0 0 6px var(--paper), inset 0 0 0 7px var(--terms-cinnabar-line);
    color: var(--cinnabar);
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 1.6rem;
    letter-spacing: 0.14em;
    transform: rotate(-3deg);
    justify-self: end;
  }

  .page-disclaimer .terms-shell {
    grid-template-columns: minmax(0, 1fr) 258px;
    gap: 4.5rem;
    padding-top: 3rem;
    padding-bottom: 5.5rem;
    align-items: start;
  }

  .page-disclaimer .terms-aside {
    order: 0;
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }

  .page-disclaimer .terms-clause {
    padding: 2.35rem 0 2.6rem;
  }

  .page-disclaimer .terms-clause-body {
    max-width: 68ch;
  }

  .page-disclaimer .terms-contact {
    max-width: 68ch;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer .terms-aside {
    display: none;
  }

  .page-disclaimer .terms-shell {
    grid-template-columns: minmax(0, 1fr);
    padding-bottom: 1rem;
  }

  .page-disclaimer .terms-hero-figure {
    box-shadow: none;
  }
}