.page-disclaimer {
  --t-line-gold: rgba(184, 145, 47, .42);
  --t-line-paper: rgba(226, 201, 131, .22);
  --t-paper-soft: rgba(245, 240, 230, .82);
}

.page-disclaimer .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- 顶部备案横条 ---------- */
.page-disclaimer .terms-bar {
  background: var(--ink-900);
  color: var(--paper-text);
  border-bottom: 1px solid var(--t-line-gold);
}

.page-disclaimer .terms-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  min-height: 42px;
  padding-block: 9px;
  font-size: 12.5px;
  line-height: 1.5;
}

.page-disclaimer .terms-bar__tag {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--gold-300);
  border: 1px solid var(--t-line-gold);
  padding: 2px 7px;
}

.page-disclaimer .terms-bar__text {
  color: var(--paper-text);
}

.page-disclaimer .terms-bar__text--dim {
  color: var(--paper-text-dim);
}

.page-disclaimer .terms-bar__sep {
  width: 1px;
  height: 13px;
  background: rgba(226, 201, 131, .3);
}

.page-disclaimer .terms-bar__spacer {
  flex: 1 1 auto;
  min-width: 8px;
}

.page-disclaimer .terms-bar__link {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold-300);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-disclaimer .terms-bar__link:hover,
.page-disclaimer .terms-bar__link:focus-visible {
  color: var(--paper-50);
  border-bottom-color: var(--gold-600);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  padding: 48px 0 56px;
  background-color: var(--paper-50);
  background-image:
    linear-gradient(rgba(17, 22, 29, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 22, 29, .045) 1px, transparent 1px);
  background-size: 100% 24px, 24px 100%;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .terms-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 48px;
  align-items: end;
}

.page-disclaimer .terms-hero__copy .crumbs {
  margin-bottom: 26px;
}

.page-disclaimer .terms-hero__copy .eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
}

.page-disclaimer .terms-hero__copy .eyebrow .mono {
  color: var(--venetian-700);
  letter-spacing: .12em;
  font-size: 12px;
}

.page-disclaimer .terms-hero h1 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(2rem, 4.4vw, 3.1rem);
  line-height: 1.28;
  letter-spacing: .01em;
  color: var(--ink-900);
  margin: 0 0 20px;
  max-width: 18ch;
}

.page-disclaimer .terms-hero__lede {
  margin: 0;
  max-width: 62ch;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--ink-500);
}

.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--t-line-gold);
  font-size: 12px;
  color: var(--ink-500);
}

.page-disclaimer .terms-hero__dot {
  width: 4px;
  height: 4px;
  background: var(--gold-600);
  transform: rotate(45deg);
}

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

.page-disclaimer .terms-hero__figure .figure__media {
  border: 1px solid var(--line);
  border-bottom: 2px solid var(--gold-600);
  background: var(--ink-900);
  overflow: hidden;
}

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

/* ---------- 条款正文 ---------- */
.page-disclaimer .terms-body {
  background: var(--paper-50);
}

.page-disclaimer .terms-body__inner {
  display: grid;
  grid-template-columns: 236px minmax(0, 1fr);
  gap: 56px;
  padding-block: 56px 72px;
}

.page-disclaimer .terms-index {
  position: sticky;
  top: calc(var(--header-h) + 26px);
  align-self: start;
  padding-top: 6px;
}

.page-disclaimer .terms-index .eyebrow {
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

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

.page-disclaimer .terms-index__list li + li {
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .terms-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 11px 0 11px 2px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-500);
  text-decoration: none;
  border-left: 2px solid transparent;
  padding-left: 12px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .terms-index__list a .mono {
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--gold-600);
  flex: 0 0 auto;
}

.page-disclaimer .terms-index__list a:hover,
.page-disclaimer .terms-index__list a:focus-visible {
  color: var(--venetian-700);
  border-left-color: var(--venetian-700);
}

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

.page-disclaimer .terms-item {
  position: relative;
}

.page-disclaimer .terms-item + .terms-item {
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-item__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-disclaimer .terms-item__num {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--venetian-700);
  padding: 3px 8px;
  border: 1px solid rgba(123, 30, 39, .35);
  flex: 0 0 auto;
}

.page-disclaimer .terms-item__title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  line-height: 1.4;
  color: var(--ink-900);
  letter-spacing: .01em;
  margin: 0;
}

.page-disclaimer .terms-item__lead {
  margin: 0 0 14px;
  padding-left: 16px;
  border-left: 2px solid var(--venetian-700);
  font-size: 1.0625rem;
  line-height: 1.75;
  font-weight: 500;
  color: var(--ink-900);
  max-width: 62ch;
}

.page-disclaimer .terms-item__note {
  margin: 0;
  padding-left: 18px;
  max-width: 70ch;
  font-size: .9375rem;
  line-height: 1.9;
  color: var(--ink-500);
}

/* ---------- 对照条 ---------- */
.page-disclaimer .terms-compare {
  background: var(--ink-900);
  color: var(--paper-text);
  padding-block: 60px 68px;
  border-top: 1px solid var(--t-line-gold);
  border-bottom: 1px solid var(--t-line-gold);
  position: relative;
}

.page-disclaimer .terms-compare::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245, 240, 230, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 240, 230, .035) 1px, transparent 1px);
  background-size: 100% 24px, 24px 100%;
  pointer-events: none;
}

.page-disclaimer .terms-compare > .shell {
  position: relative;
  z-index: 1;
}

.page-disclaimer .eyebrow--paper {
  color: var(--gold-300);
  margin-bottom: 14px;
}

.page-disclaimer .terms-compare__title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.5rem, 2.8vw, 2.05rem);
  line-height: 1.4;
  color: var(--paper-50);
  margin: 0 0 14px;
  max-width: 22ch;
}

.page-disclaimer .terms-compare__lede {
  margin: 0;
  max-width: 66ch;
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--paper-text);
}

.page-disclaimer .terms-compare__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 40px;
  border-top: 1px solid var(--t-line-paper);
  border-bottom: 1px solid var(--t-line-paper);
}

.page-disclaimer .terms-compare__col {
  padding: 28px 26px 32px 0;
}

.page-disclaimer .terms-compare__col + .terms-compare__col {
  padding-left: 26px;
  border-left: 1px solid var(--t-line-paper);
}

.page-disclaimer .terms-compare__col::before {
  content: "";
  display: block;
  width: 34px;
  height: 2px;
  margin-bottom: 20px;
  background: var(--accent, var(--gold-300));
}

.page-disclaimer .terms-compare__code {
  margin: 0 0 8px;
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--paper-text-dim);
}

.page-disclaimer .terms-compare__name {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.1875rem;
  line-height: 1.4;
  color: var(--paper-50);
  margin: 0 0 18px;
}

.page-disclaimer .terms-compare dl {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px 16px;
  margin: 0;
  font-size: .8125rem;
  line-height: 1.7;
}

.page-disclaimer .terms-compare dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--paper-text-dim);
  white-space: nowrap;
  padding-top: 1px;
}

.page-disclaimer .terms-compare dd {
  margin: 0;
  color: var(--t-paper-soft);
}

/* ---------- 收尾 ---------- */
.page-disclaimer .terms-tail {
  background: var(--paper-100);
  padding-block: 60px 76px;
}

.page-disclaimer .terms-tail__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}

.page-disclaimer .terms-tail__title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.4rem, 2.4vw, 1.85rem);
  line-height: 1.4;
  color: var(--ink-900);
  margin: 0 0 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--t-line-gold);
}

.page-disclaimer .terms-tail__copy > p {
  margin: 0 0 24px;
  max-width: 62ch;
  font-size: .9375rem;
  line-height: 1.9;
  color: var(--ink-500);
}

.page-disclaimer .terms-tail__contact {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-tail__contact li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: .875rem;
  color: var(--ink-900);
}

.page-disclaimer .terms-tail__contact .mono {
  flex: 0 0 42px;
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--gold-600);
}

.page-disclaimer .terms-tail__aside .eyebrow {
  margin: 0 0 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

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

.page-disclaimer .terms-tail__links li + li {
  margin-top: 2px;
}

.page-disclaimer .terms-tail__links a {
  display: block;
  padding: 10px 0 10px 16px;
  font-size: .9375rem;
  line-height: 1.6;
  color: var(--ink-500);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease), padding-left .2s var(--ease);
}

.page-disclaimer .terms-tail__links a:hover,
.page-disclaimer .terms-tail__links a:focus-visible {
  color: var(--venetian-700);
  border-left-color: var(--venetian-700);
  padding-left: 20px;
}

.page-disclaimer .terms-tail__version {
  margin: 22px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--ink-500);
}

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .page-disclaimer .terms-hero__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 34px;
    align-items: start;
  }

  .page-disclaimer .terms-hero h1 {
    max-width: 100%;
  }

  .page-disclaimer .terms-hero__figure {
    max-width: 640px;
  }

  .page-disclaimer .terms-body__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 34px;
    padding-block: 44px 60px;
  }

  .page-disclaimer .terms-index {
    position: static;
    padding: 20px 0 0;
    border-top: 1px solid var(--t-line-gold);
  }

  .page-disclaimer .terms-index__list {
    display: flex;
    flex-wrap: wrap;
    gap: 0 24px;
  }

  .page-disclaimer .terms-index__list li + li {
    border-top: 0;
  }

  .page-disclaimer .terms-tail__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 40px;
  }
}

@media (max-width: 760px) {
  .page-disclaimer .terms-bar__inner {
    gap: 10px;
    font-size: 12px;
  }

  .page-disclaimer .terms-bar__text--dim,
  .page-disclaimer .terms-bar__sep {
    display: none;
  }

  .page-disclaimer .terms-hero {
    padding: 34px 0 44px;
  }

  .page-disclaimer .terms-hero h1 {
    font-size: clamp(1.75rem, 8vw, 2.4rem);
  }

  .page-disclaimer .terms-item + .terms-item {
    margin-top: 32px;
    padding-top: 32px;
  }

  .page-disclaimer .terms-item__head {
    flex-wrap: wrap;
    gap: 10px;
  }

  .page-disclaimer .terms-item__lead,
  .page-disclaimer .terms-item__note {
    padding-left: 14px;
  }

  .page-disclaimer .terms-compare {
    padding-block: 44px 52px;
  }

  .page-disclaimer .terms-compare__grid {
    grid-template-columns: minmax(0, 1fr);
    margin-top: 30px;
  }

  .page-disclaimer .terms-compare__col,
  .page-disclaimer .terms-compare__col + .terms-compare__col {
    padding: 24px 0 26px;
    border-left: 0;
  }

  .page-disclaimer .terms-compare__col + .terms-compare__col {
    border-top: 1px solid var(--t-line-paper);
  }

  .page-disclaimer .terms-tail {
    padding-block: 44px 56px;
  }

  .page-disclaimer .terms-tail__contact li {
    gap: 10px;
  }
}

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

.page-disclaimer {
  --accent: transparent;
}