.page-disclaimer {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: clip;
}

.page-disclaimer .breadcrumb {
  background: var(--sand);
  border-bottom: 1px solid var(--gold);
  padding: 12px 0;
}

.page-disclaimer .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.02em;
}

.page-disclaimer .breadcrumb__link {
  color: var(--green-800);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-disclaimer .breadcrumb__link:hover,
.page-disclaimer .breadcrumb__link:focus-visible {
  border-bottom-color: var(--gold);
}

.page-disclaimer .breadcrumb__sep {
  color: var(--slate);
}

.page-disclaimer .breadcrumb__current {
  color: var(--slate);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dl-hero {
  background: linear-gradient(165deg, var(--sand) 0%, var(--paper) 72%);
  border-bottom: 3px solid var(--gold);
  padding: 34px 0 46px;
}

.page-disclaimer .dl-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
}

.page-disclaimer .dl-hero__text h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(29px, 7.2vw, 42px);
  line-height: 1.24;
  letter-spacing: -0.02em;
  color: var(--green-900);
  margin: 12px 0 18px;
  text-wrap: balance;
}

.page-disclaimer .dl-hero__lead {
  margin: 0 0 22px;
  max-width: 56ch;
  font-size: 16px;
  color: var(--ink);
}

.page-disclaimer .dl-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .dl-hero__visual {
  position: relative;
  min-width: 0;
}

.page-disclaimer .dl-stamp-figure {
  position: relative;
  margin: 0;
  border: 3px solid var(--green-800);
  box-shadow: var(--shadow-hard);
  background: var(--sand);
}

.page-disclaimer .dl-stamp-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.02);
}

.page-disclaimer .dl-stamp-caption {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--green-900);
  background: var(--paper);
  border-top: 1px solid var(--gold);
  padding: 8px 12px;
}

.page-disclaimer .dl-stamp {
  position: absolute;
  top: -26px;
  right: 4px;
  width: 84px;
  height: 84px;
  color: var(--rust);
  transform: rotate(-12deg);
  opacity: 0.92;
  pointer-events: none;
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .dl-toc {
  background: var(--paper);
  border-bottom: 1px solid var(--gold);
  padding: 16px 0;
}

.page-disclaimer .dl-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dl-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 12px;
  font-size: 14px;
  color: var(--green-800);
  text-decoration: none;
  background: var(--mist);
  border: 1px solid var(--slate);
  transition: background 0.2s var(--ease-out), color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}

.page-disclaimer .dl-toc__list a:hover,
.page-disclaimer .dl-toc__list a:focus-visible {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--green-900);
}

.page-disclaimer .dl-toc__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--slate);
}

.page-disclaimer .dl-toc__list a:hover .dl-toc__idx,
.page-disclaimer .dl-toc__list a:focus-visible .dl-toc__idx {
  color: var(--green-900);
}

/* ---------- 正文条款 ---------- */
.page-disclaimer .dl-body {
  padding-top: 48px;
  padding-bottom: 64px;
}

.page-disclaimer .dl-body__col {
  max-width: 780px;
  margin-inline: auto;
  min-width: 0;
}

.page-disclaimer .dl-clause {
  position: relative;
  border-top: 1px solid var(--gold);
}

.page-disclaimer .dl-clause::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 0;
  background: var(--gold);
  transition: height 0.34s var(--ease-out);
}

.page-disclaimer .dl-clause:hover::before,
.page-disclaimer .dl-clause:focus-within::before {
  height: 100%;
}

.page-disclaimer .dl-clause__head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 20px 6px 20px 16px;
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .dl-clause__head::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dl-clause__head:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-disclaimer .dl-clause__idx {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--rust);
  padding-top: 7px;
}

.page-disclaimer .dl-clause__title {
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--green-900);
}

.page-disclaimer .dl-clause__mark {
  flex: none;
  width: 20px;
  height: 20px;
  margin-top: 6px;
  border: 2px solid var(--gold);
  position: relative;
}

.page-disclaimer .dl-clause__mark::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 3px;
  right: 3px;
  height: 2px;
  margin-top: -1px;
  background: var(--green-800);
}

.page-disclaimer .dl-clause__mark::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 3px;
  bottom: 3px;
  width: 2px;
  margin-left: -1px;
  background: var(--green-800);
  transition: transform 0.24s var(--ease-out), opacity 0.24s var(--ease-out);
}

.page-disclaimer details[open] .dl-clause__mark::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-disclaimer .dl-clause__body {
  padding: 0 6px 26px 16px;
}

.page-disclaimer .dl-clause__body p {
  margin: 0 0 14px;
  max-width: 66ch;
}

.page-disclaimer .dl-clause__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dl-clause__body a {
  color: var(--rust-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .dl-clause__body a:hover,
.page-disclaimer .dl-clause__body a:focus-visible {
  color: var(--green-900);
  background: var(--sand);
}

.page-disclaimer .dl-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .dl-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  overflow-wrap: anywhere;
}

.page-disclaimer .dl-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--rust);
}

.page-disclaimer .dl-cite {
  margin: 16px 0 18px;
  padding: 16px 18px;
  background: var(--sand);
  border-left: 4px solid var(--rust);
}

.page-disclaimer .dl-cite__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--rust-deep);
}

.page-disclaimer .dl-cite__line {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--green-900);
  overflow-wrap: anywhere;
}

/* ---------- 底部反馈 ---------- */
.page-disclaimer .dl-feedback {
  margin-top: 44px;
  padding: 30px 22px;
  background: var(--green-800);
  border: 3px solid var(--gold);
  box-shadow: var(--shadow-hard);
  color: var(--paper);
}

.page-disclaimer .dl-feedback__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 24px;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--gold-bright);
}

.page-disclaimer .dl-feedback__lead {
  margin: 0;
  max-width: 52ch;
  font-size: 15.5px;
  color: var(--sand);
}

.page-disclaimer .dl-feedback__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dl-feedback__links a {
  color: var(--paper);
  text-decoration: none;
  font-size: 14.5px;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
}

.page-disclaimer .dl-feedback__links a:hover,
.page-disclaimer .dl-feedback__links a:focus-visible {
  color: var(--gold-bright);
  border-bottom-color: var(--gold-bright);
}

@media (min-width: 860px) {
  .page-disclaimer .dl-hero {
    padding: 54px 0 62px;
  }

  .page-disclaimer .dl-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
    gap: 52px;
  }

  .page-disclaimer .dl-stamp {
    width: 108px;
    height: 108px;
    top: -34px;
    right: -18px;
  }

  .page-disclaimer .dl-toc__list {
    gap: 10px;
  }

  .page-disclaimer .dl-body {
    padding-top: 64px;
    padding-bottom: 80px;
  }

  .page-disclaimer .dl-clause__head {
    padding: 26px 12px 24px 26px;
    gap: 18px;
  }

  .page-disclaimer .dl-clause__title {
    font-size: 27px;
  }

  .page-disclaimer .dl-clause__body {
    padding: 0 12px 32px 26px;
  }

  .page-disclaimer .dl-clause__body p {
    max-width: 64ch;
  }

  .page-disclaimer .dl-feedback {
    margin-top: 56px;
    padding: 42px 40px;
  }

  .page-disclaimer .dl-feedback__title {
    font-size: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dl-clause::before,
  .page-disclaimer .dl-clause__mark::after,
  .page-disclaimer .dl-toc__list a {
    transition: none;
  }
}