.page-disclaimer {
  --pd-rule: rgba(85, 97, 143, 0.42);
  --pd-rule-soft: rgba(85, 97, 143, 0.22);
  --pd-panel: #16244A;
  background: var(--wb-indigo);
  color: var(--wb-mist);
  padding-bottom: 72px;
}

/* 面包屑 */
.page-disclaimer .crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 26px 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--wb-line);
}
.page-disclaimer .crumbs a {
  color: var(--wb-mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}
.page-disclaimer .crumbs a:hover,
.page-disclaimer .crumbs a:focus-visible {
  color: var(--wb-cyan);
  border-bottom-color: var(--wb-cyan);
  outline: none;
}
.page-disclaimer .crumbs__sep { color: var(--wb-line); }
.page-disclaimer .crumbs [aria-current="page"] { color: var(--wb-line); }

/* 首屏 */
.page-disclaimer .terms-top {
  padding: 6px 0 40px;
  border-bottom: 1px solid var(--pd-rule);
}
.page-disclaimer .terms-top__kicker {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--wb-orange);
}
.page-disclaimer .terms-top__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 890;
  font-size: clamp(40px, 9vw, 66px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--wb-cream);
}
.page-disclaimer .terms-top__lead {
  max-width: 66ch;
  margin: 0 0 30px;
  font-size: 17px;
  line-height: 1.78;
  color: var(--wb-mist);
}

/* 版本条 */
.page-disclaimer .terms-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 18px;
  padding: 18px 22px;
  background: var(--pd-panel);
  border: 2px solid rgba(85, 97, 143, 0.62);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.4);
}
.page-disclaimer .terms-version {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-right: 20px;
  border-right: 1px solid var(--pd-rule);
}
.page-disclaimer .terms-version__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--wb-line);
}
.page-disclaimer .terms-version__val {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 30px;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--wb-cyan);
}

/* 配图 */
.page-disclaimer .terms-figure {
  margin: 42px 0 52px;
}
.page-disclaimer .terms-figure .frame {
  border: 2px solid rgba(85, 97, 143, 0.58);
  background: var(--pd-panel);
  overflow: hidden;
}
.page-disclaimer .terms-figure .frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-disclaimer .terms-figure__cap {
  margin: 12px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--wb-line);
}
.page-disclaimer .terms-figure__cap a {
  color: var(--wb-cyan);
  text-decoration: none;
  border-bottom: 1px dashed currentColor;
}
.page-disclaimer .terms-figure__cap a:hover,
.page-disclaimer .terms-figure__cap a:focus-visible {
  color: var(--wb-orange);
  outline: none;
}

/* 主体：索引导轨 + 条款列 */
.page-disclaimer .terms-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
.page-disclaimer .terms-toc {
  order: -1;
}
.page-disclaimer .terms-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--wb-red);
}
.page-disclaimer .terms-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
}
.page-disclaimer .terms-toc__list li { margin: 0; }
.page-disclaimer .terms-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 6px 10px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--wb-mist);
  text-decoration: none;
  border: 1px solid var(--pd-rule);
  background: transparent;
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}
.page-disclaimer .terms-toc__list a span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--wb-red);
}
.page-disclaimer .terms-toc__list a:hover,
.page-disclaimer .terms-toc__list a:focus-visible {
  border-color: var(--wb-cyan);
  color: var(--wb-cream);
  outline: none;
}

/* 条款列表 */
.page-disclaimer .clause-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}
.page-disclaimer .clause {
  padding: 30px 0 32px;
  border-top: 1px solid var(--pd-rule-soft);
  scroll-margin-top: 24px;
}
.page-disclaimer .clause:first-child { border-top: none; padding-top: 0; }

.page-disclaimer .clause__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 18px;
}
.page-disclaimer .clause__num {
  flex: none;
  padding: 4px 9px;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 12px;
  line-height: 1;
  letter-spacing: 0.14em;
  color: var(--wb-red);
  border: 2px solid var(--wb-red);
}
.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 890;
  font-size: clamp(21px, 4.6vw, 28px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--wb-cream);
}
.page-disclaimer .clause__text p {
  max-width: 68ch;
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--wb-mist);
}
.page-disclaimer .clause__text p:last-child { margin-bottom: 0; }
.page-disclaimer .clause__text a {
  color: var(--wb-cyan);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}
.page-disclaimer .clause__text a:hover,
.page-disclaimer .clause__text a:focus-visible {
  color: var(--wb-orange);
  outline: none;
}

/* 更新节奏小表 */
.page-disclaimer .rhythm {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  max-width: 68ch;
}
.page-disclaimer .rhythm li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 13px 0;
  border-top: 1px solid var(--pd-rule-soft);
}
.page-disclaimer .rhythm li:last-child {
  border-bottom: 1px solid var(--pd-rule-soft);
}
.page-disclaimer .rhythm__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--wb-cyan);
}
.page-disclaimer .rhythm__v {
  font-size: 15px;
  line-height: 1.7;
  color: var(--wb-mist);
}

/* 页尾引导 */
.page-disclaimer .terms-next {
  margin-top: 64px;
  padding: 28px 24px;
  display: grid;
  gap: 22px;
  background: var(--pd-panel);
  border-left: 4px solid var(--wb-violet);
  border-top: 2px solid rgba(85, 97, 143, 0.5);
  border-right: 2px solid rgba(85, 97, 143, 0.5);
  border-bottom: 2px solid rgba(85, 97, 143, 0.5);
}
.page-disclaimer .terms-next__kicker {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--wb-orange);
}
.page-disclaimer .terms-next__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 890;
  font-size: clamp(19px, 4vw, 24px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--wb-cream);
}
.page-disclaimer .terms-next__sub {
  margin: 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--wb-mist);
}
.page-disclaimer .terms-next__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 720px) {
  .page-disclaimer {
    padding-bottom: 96px;
  }
  .page-disclaimer .terms-body {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
  .page-disclaimer .terms-toc {
    position: sticky;
    top: 32px;
  }
  .page-disclaimer .terms-toc__list {
    flex-direction: column;
    gap: 4px;
  }
  .page-disclaimer .terms-toc__list a {
    width: 100%;
    border: none;
    border-left: 2px solid var(--pd-rule);
    padding: 7px 12px;
    background: transparent;
  }
  .page-disclaimer .terms-toc__list a:hover,
  .page-disclaimer .terms-toc__list a:focus-visible {
    border-left-color: var(--wb-cyan);
    background: rgba(47, 227, 208, 0.06);
  }
  .page-disclaimer .rhythm li {
    grid-template-columns: 130px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
  .page-disclaimer .terms-next {
    padding: 34px 32px;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }
  .page-disclaimer .terms-next__acts { justify-content: flex-end; }
}

@media (min-width: 1080px) {
  .page-disclaimer .terms-body {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 72px;
  }
  .page-disclaimer .terms-top {
    padding-bottom: 52px;
  }
}