.page-disclaimer {
  --dl-w: 960px;
  --dl-hero-ink: #F4FBF7;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font-body);
}

/* ===== 首屏框景 ===== */
.page-disclaimer .dl-hero {
  position: relative;
  overflow: hidden;
  background: var(--green-900);
  color: var(--dl-hero-ink);
}

.page-disclaimer .dl-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-disclaimer .dl-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
}

.page-disclaimer .dl-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(158deg, rgba(10, 83, 52, 0.62) 0%, rgba(10, 83, 52, 0.9) 58%, rgba(10, 83, 52, 0.985) 100%);
}

.page-disclaimer .dl-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(38px, 7vw, 84px);
  padding-bottom: clamp(26px, 4vw, 44px);
}

.page-disclaimer .dl-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-disclaimer .dl-hero__eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--gold);
}

.page-disclaimer .dl-hero__title {
  margin: 0 0 20px;
  max-width: 17ch;
  font-family: var(--font-head);
  font-size: var(--fs-h1);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: #fff;
}

.page-disclaimer .dl-hero__lead {
  margin: 0 0 24px;
  max-width: 60ch;
  font-size: 17px;
  line-height: 1.8;
  color: rgba(244, 251, 247, 0.84);
}

.page-disclaimer .dl-hero__meta {
  display: inline-block;
  margin: 0;
  padding: 7px 16px;
  border-radius: 999px;
  background: var(--gold);
  color: var(--green-900);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* ===== 规则刻度带 ===== */
.page-disclaimer .dl-ruler {
  position: relative;
  z-index: 1;
  padding-top: 18px;
  padding-bottom: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}

.page-disclaimer .dl-ruler__inner {
  display: flex;
  gap: clamp(14px, 2.4vw, 34px);
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.page-disclaimer .dl-ruler__inner::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .dl-ruler__group {
  flex: 0 0 auto;
}

.page-disclaimer .dl-ruler__label {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(244, 251, 247, 0.68);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s ease;
}

.page-disclaimer .dl-ruler__label:hover,
.page-disclaimer .dl-ruler__label:focus-visible {
  color: var(--gold);
}

.page-disclaimer .dl-ruler__ticks {
  display: flex;
  gap: 5px;
}

.page-disclaimer .dl-tick {
  display: block;
  width: 3px;
  height: 22px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.3);
  transition: background-color 0.18s ease, transform 0.18s ease;
}

.page-disclaimer .dl-tick:hover,
.page-disclaimer .dl-tick:focus-visible {
  background: var(--gold);
  transform: translateY(-4px);
}

/* ===== 章节与条款 ===== */
.page-disclaimer .dl-chapter {
  padding: clamp(40px, 6vw, 74px) 0;
}

.page-disclaimer .dl-chapter--tint {
  background: var(--green-100);
}

.page-disclaimer .dl-chapter__head {
  max-width: var(--dl-w);
  margin: 0 0 clamp(22px, 3vw, 34px);
  padding-left: 18px;
  border-left: 4px solid var(--gold);
}

.page-disclaimer .dl-chapter__no {
  display: block;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--green);
}

.page-disclaimer .dl-chapter__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: var(--fs-h2);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .dl-chapter__note {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-disclaimer .dl-clauses {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: var(--dl-w);
  border-top: 1px solid var(--rule);
}

.page-disclaimer .dl-clause {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 14px;
  align-items: start;
  padding: 18px 12px 18px 6px;
  border-bottom: 1px solid var(--rule);
  scroll-margin-top: 132px;
  transition: background-color 0.2s ease;
}

.page-disclaimer .dl-clause:hover {
  background: rgba(224, 162, 27, 0.1);
}

.page-disclaimer .dl-clause:target {
  background: var(--sand);
}

.page-disclaimer .dl-clause__no {
  position: relative;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 2px solid var(--green);
  background: var(--canvas);
  color: var(--green-900);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .dl-clause__no::after {
  content: "";
  position: absolute;
  top: 2px;
  right: 2px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
}

.page-disclaimer .dl-clause:hover .dl-clause__no,
.page-disclaimer .dl-clause:target .dl-clause__no {
  background: var(--green);
  border-color: var(--green-900);
  color: #fff;
}

.page-disclaimer .dl-clause__text {
  margin: 0;
  padding-top: 7px;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink);
}

.page-disclaimer .dl-clause__text strong {
  font-weight: 700;
  color: var(--green-900);
}

.page-disclaimer .dl-clause__text a {
  color: var(--green-900);
  text-decoration: underline;
  text-decoration-color: var(--gold);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-disclaimer .dl-clause__text a:hover {
  color: var(--hot);
}

/* ===== 页尾 ===== */
.page-disclaimer .dl-tail {
  padding: clamp(40px, 6vw, 72px) 0 clamp(26px, 3vw, 40px);
  background: var(--green-900);
  color: var(--dl-hero-ink);
}

.page-disclaimer .dl-tail__text {
  margin: 0 0 22px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244, 251, 247, 0.82);
}

.page-disclaimer .dl-tail__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin-bottom: 36px;
}

.page-disclaimer .dl-tail__link {
  display: inline-block;
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: var(--dl-hero-ink);
  font-size: 14px;
  text-decoration: none;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.page-disclaimer .dl-tail__link:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--green-900);
}

.page-disclaimer .dl-top {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: rgba(244, 251, 247, 0.72);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-disclaimer .dl-top:hover {
  color: var(--gold);
}

.page-disclaimer .dl-top__arrow {
  width: 11px;
  height: 11px;
  border-left: 2px solid currentColor;
  border-top: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.page-disclaimer .dl-top:hover .dl-top__arrow {
  transform: rotate(45deg) translate(2px, 2px);
}

/* ===== 窄屏 ===== */
@media (max-width: 640px) {
  .page-disclaimer .dl-hero__title {
    max-width: 100%;
  }

  .page-disclaimer .dl-clause {
    grid-template-columns: 38px 1fr;
    gap: 12px;
    padding: 16px 4px;
  }

  .page-disclaimer .dl-clause__no {
    width: 36px;
    height: 36px;
    font-size: 12px;
  }

  .page-disclaimer .dl-clause__no::after {
    width: 6px;
    height: 6px;
  }

  .page-disclaimer .dl-clause__text {
    padding-top: 3px;
    font-size: 15.5px;
  }

  .page-disclaimer .dl-chapter__head {
    padding-left: 14px;
  }
}

/* ===== 宽屏 ===== */
@media (min-width: 960px) {
  .page-disclaimer .dl-clause {
    grid-template-columns: 52px 1fr;
    gap: 20px;
  }

  .page-disclaimer .dl-clause__no {
    width: 46px;
    height: 46px;
    font-size: 15px;
  }

  .page-disclaimer .dl-clause__text {
    padding-top: 9px;
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dl-tick,
  .page-disclaimer .dl-clause__no,
  .page-disclaimer .dl-top__arrow,
  .page-disclaimer .dl-tail__link {
    transition: none;
  }

  .page-disclaimer .dl-tick:hover,
  .page-disclaimer .dl-tick:focus-visible {
    transform: none;
  }
}