.page-disclaimer {
  --dc-rail: 132px;
  background: var(--paper);
  color: var(--steel);
  overflow-x: hidden;
}

.page-disclaimer .wrap {
  max-width: var(--wrap);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  padding-top: clamp(16px, 3vw, 26px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--moss);
}

.page-disclaimer .breadcrumb a {
  color: var(--kiwi-deep);
  text-decoration: none;
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 页头 ---------- */
.page-disclaimer .dc-hero {
  padding-top: clamp(24px, 4vw, 44px);
}

.page-disclaimer .page-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--kiwi-deep);
}

.page-disclaimer .page-title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(46px, 10vw, 104px);
  line-height: .95;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-disclaimer .page-title::after {
  content: "";
  display: block;
  width: clamp(60px, 12vw, 168px);
  height: 8px;
  margin-top: 20px;
  background: var(--kiwi);
}

.page-disclaimer .page-lead {
  max-width: 44em;
  margin: 0;
  font-size: clamp(16px, 1.7vw, 19px);
  line-height: 1.85;
  color: var(--steel);
}

.page-disclaimer .meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 26px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--moss);
}

.page-disclaimer .dc-hero-band {
  margin-top: clamp(28px, 5vw, 52px);
  border-top: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  background: var(--ink);
  overflow: hidden;
}

.page-disclaimer .dc-hero-band img {
  display: block;
  width: 100%;
  height: clamp(150px, 24vw, 290px);
  object-fit: cover;
  opacity: .94;
}

/* ---------- 条款章节 ---------- */
.page-disclaimer .dc-clause {
  border-top: 1px solid var(--line-strong);
  scroll-margin-top: calc(var(--rail-h) + var(--bar-h) + 16px);
}

.page-disclaimer .dc-clause-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding-top: clamp(30px, 5vw, 58px);
  padding-bottom: clamp(30px, 5vw, 58px);
}

.page-disclaimer .dc-clause:target {
  background: linear-gradient(90deg, rgba(15, 157, 108, .08), rgba(15, 157, 108, 0) 64%);
}

.page-disclaimer .dc-num {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-family: var(--font-mono);
}

.page-disclaimer .dc-num b {
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--kiwi);
}

.page-disclaimer .dc-num span {
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--moss);
}

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

.page-disclaimer .dc-clause-title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.3;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-disclaimer .dc-clause-note {
  max-width: 46em;
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--moss);
}

.page-disclaimer .dc-flow p,
.page-disclaimer .dc-flow li {
  font-size: 16px;
  line-height: 1.85;
  color: var(--steel);
  overflow-wrap: break-word;
}

.page-disclaimer .dc-flow p {
  margin: 0 0 1em;
}

.page-disclaimer .dc-flow ul {
  margin: 0 0 1em;
  padding-left: 1.15em;
  list-style: none;
}

.page-disclaimer .dc-flow li {
  position: relative;
  margin-bottom: .7em;
}

.page-disclaimer .dc-flow li::before {
  content: "";
  position: absolute;
  left: -1.15em;
  top: .78em;
  width: 9px;
  height: 2px;
  background: var(--kiwi);
}

.page-disclaimer .dc-flow a {
  color: var(--kiwi-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .dc-flow a:hover,
.page-disclaimer .dc-flow a:focus-visible {
  color: var(--ink);
  background: rgba(198, 245, 60, .5);
}

/* ---------- 限制条款折叠 ---------- */
.page-disclaimer .dc-folds {
  display: grid;
  gap: 12px;
}

.page-disclaimer .dc-fold {
  background: #FFFFFF;
  border-left: 4px solid var(--skin);
  border-top: 2px solid var(--alert);
  box-shadow: 5px 5px 0 rgba(110, 75, 42, .10);
}

.page-disclaimer .dc-fold > summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--ink);
}

.page-disclaimer .dc-fold > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dc-fold > summary::before {
  content: "+";
  flex: none;
  width: 14px;
  font-size: 16px;
  line-height: 1;
  color: var(--alert);
}

.page-disclaimer .dc-fold[open] > summary::before {
  content: "−";
}

.page-disclaimer .dc-fold > summary:focus-visible {
  outline: 2px solid var(--kiwi);
  outline-offset: -2px;
}

.page-disclaimer .dc-fold > p {
  margin: 0;
  padding: 0 18px 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--moss);
  overflow-wrap: break-word;
}

/* ---------- 章节索引条 ---------- */
.page-disclaimer .dc-index {
  padding-top: clamp(34px, 5vw, 62px);
  padding-bottom: clamp(34px, 5vw, 62px);
  background: var(--ink);
  border-top: 4px solid var(--kiwi);
}

.page-disclaimer .dc-index-title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(20px, 2.6vw, 28px);
  letter-spacing: .08em;
  color: var(--paper);
}

.page-disclaimer .dc-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.page-disclaimer .dc-index-list li {
  border-top: 1px solid var(--line-dark);
}

.page-disclaimer .dc-index-list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 2px;
  font-size: 14px;
  line-height: 1.5;
  color: rgba(247, 246, 241, .86);
  text-decoration: none;
  transition: color .18s var(--ease), padding-left .18s var(--ease);
}

.page-disclaimer .dc-index-list a:hover,
.page-disclaimer .dc-index-list a:focus-visible {
  color: var(--lime);
  padding-left: 10px;
}

.page-disclaimer .dc-index-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--lime);
}

/* ---------- 底部条 ---------- */
.page-disclaimer .dc-footbar {
  border-top: 1px solid var(--line);
  background: var(--mist);
}

.page-disclaimer .dc-footbar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 24px;
  padding-top: 18px;
  padding-bottom: 18px;
}

.page-disclaimer .dc-footbar-note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  line-height: 1.7;
  color: var(--moss);
}

.page-disclaimer .dc-footbar-note a {
  color: var(--kiwi-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .dc-footbar .to-top {
  position: static;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 18px;
  border: 1px solid var(--line-strong);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-decoration: none;
}

.page-disclaimer .dc-footbar .to-top:hover,
.page-disclaimer .dc-footbar .to-top:focus-visible {
  background: var(--kiwi);
  border-color: var(--kiwi);
  color: var(--paper);
}

/* ---------- 中宽屏：条款两栏排布 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .dc-clause-inner {
    grid-template-columns: var(--dc-rail) minmax(0, 1fr);
    gap: 0 40px;
    align-items: start;
  }

  .page-disclaimer .dc-num {
    flex-direction: column;
    gap: 8px;
    padding-top: 6px;
    padding-right: 20px;
    border-right: 1px solid var(--line);
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .dc-flow {
    columns: 2;
    column-gap: 48px;
    column-rule: 1px solid var(--line);
  }

  .page-disclaimer .dc-flow > *:first-child {
    margin-top: 0;
  }

  .page-disclaimer .dc-flow p,
  .page-disclaimer .dc-flow ul {
    break-inside: avoid;
  }

  .page-disclaimer .dc-index-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 40px;
  }
}

@media (min-width: 1240px) {
  .page-disclaimer .dc-index-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-index-list a,
  .page-disclaimer .dc-footbar .to-top {
    transition: none;
  }
}