.page-disclaimer {
  --dc-measure: 780px;
  --dc-tint: rgba(78, 107, 76, .11);
  background: var(--bone);
  color: var(--char);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  background: var(--deep);
  color: var(--bone);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 48px));
  padding-top: clamp(22px, 4vw, 44px);
}

.page-disclaimer .dc-hero__inner {
  padding-bottom: clamp(30px, 5vw, 58px);
}

.page-disclaimer .dc-hero .breadcrumbs__link {
  color: var(--rock);
}

.page-disclaimer .dc-hero .breadcrumbs__link[aria-current="page"] {
  color: var(--bone-dim);
}

.page-disclaimer .dc-hero .t-eyebrow {
  color: var(--clay);
  margin-top: clamp(18px, 3vw, 34px);
}

.page-disclaimer .dc-hero .t-display {
  color: var(--bone);
  margin: 12px 0 0;
  max-width: 20ch;
}

.page-disclaimer .dc-hero .t-lead {
  color: var(--bone-dim);
  margin-top: 18px;
  max-width: 62ch;
}

.page-disclaimer .dc-hero__media {
  margin: 0;
  display: block;
  line-height: 0;
}

.page-disclaimer .dc-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 刻度索引条 ---------- */
.page-disclaimer .dc-scale {
  position: sticky;
  top: 0;
  z-index: 6;
  background: var(--char);
  border-bottom: 1px solid var(--line-invert);
}

.page-disclaimer .dc-scale__list {
  display: flex;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .dc-scale__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .dc-scale__item {
  flex: 0 0 auto;
  border-right: 1px solid var(--line-invert);
}

.page-disclaimer .dc-scale__item:last-child {
  border-right: 0;
}

.page-disclaimer .dc-scale__link {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: .55em;
  padding: 15px clamp(14px, 2.2vw, 26px);
  font-size: 14px;
  line-height: 1.2;
  color: var(--bone-dim);
  text-decoration: none;
  white-space: nowrap;
  transition: color .2s var(--ease), background-color .2s var(--ease);
}

.page-disclaimer .dc-scale__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 0;
  height: 3px;
  background: var(--clay);
  transition: right .22s var(--ease);
}

.page-disclaimer .dc-scale__link:hover,
.page-disclaimer .dc-scale__link:focus-visible {
  color: var(--bone);
  background: var(--moss);
}

.page-disclaimer .dc-scale__link:hover::after,
.page-disclaimer .dc-scale__link:focus-visible::after {
  right: 0;
}

.page-disclaimer .dc-scale__num {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--rock);
}

.page-disclaimer .dc-scale__link:hover .dc-scale__num {
  color: var(--yellow);
}

/* ---------- 长文主体 ---------- */
.page-disclaimer .dc-body {
  max-width: var(--dc-measure);
  margin: 0 auto;
  padding: clamp(44px, 7vw, 92px) var(--pad) clamp(64px, 9vw, 128px);
}

.page-disclaimer .clause {
  padding: clamp(30px, 5vw, 54px) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 92px;
}

.page-disclaimer .clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .clause--tint {
  background: var(--dc-tint);
  margin-inline: calc(var(--pad) * -1);
  padding-inline: var(--pad);
  border-top-color: transparent;
}

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

.page-disclaimer .clause__num {
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--rock);
  transition: color .18s var(--ease);
}

.page-disclaimer .clause__title {
  position: relative;
  margin: 0;
  padding-left: 16px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 34px);
  font-weight: 900;
  letter-spacing: -.01em;
  line-height: 1.25;
  color: var(--char);
  transition: color .18s var(--ease);
}

.page-disclaimer .clause__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: .24em;
  width: 6px;
  height: .76em;
  background: var(--moss);
  transform: skewX(-15deg);
  transition: background-color .18s var(--ease);
}

.page-disclaimer .clause:hover .clause__title::before,
.page-disclaimer .clause:focus-within .clause__title::before {
  background: var(--clay);
}

.page-disclaimer .clause:hover .clause__num,
.page-disclaimer .clause:focus-within .clause__num {
  color: var(--moss);
}

.page-disclaimer .clause__lead {
  margin: 0 0 22px;
  max-width: 64ch;
  font-size: clamp(16px, 1.45vw, 18px);
  line-height: 1.8;
  color: var(--char-soft);
}

/* ---------- 条目列表 ---------- */
.page-disclaimer .dc-list {
  list-style: none;
  counter-reset: dc;
  margin: 0;
  padding: 0;
  max-width: 66ch;
}

.page-disclaimer .dc-list > li {
  counter-increment: dc;
  position: relative;
  padding: 15px 0 15px 46px;
  border-top: 1px solid var(--line);
  font-size: 16px;
  line-height: 1.78;
  color: var(--char-soft);
}

.page-disclaimer .dc-list > li:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-disclaimer .dc-list > li:first-child::before {
  top: 4px;
}

.page-disclaimer .dc-list > li::before {
  content: counter(dc, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 15px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--rock);
}

.page-disclaimer .dc-list > li b {
  display: block;
  margin-bottom: 2px;
  font-weight: 700;
  color: var(--deep);
}

/* ---------- 联系方式与补充说明 ---------- */
.page-disclaimer .dc-contact {
  margin-top: 24px;
  padding: 6px 0 6px 20px;
  border-left: 3px solid var(--moss);
  display: grid;
  gap: 10px;
}

.page-disclaimer .dc-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
}

.page-disclaimer .dc-contact__key {
  min-width: 78px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--rock);
}

.page-disclaimer .dc-contact__val {
  font-family: var(--font-data);
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--char);
  word-break: break-word;
}

.page-disclaimer .dc-contact__hint {
  margin-top: 22px;
}

.page-disclaimer .dc-note {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--rock);
}

/* ---------- 响应式 ---------- */
@media (max-width: 899px) {
  .page-disclaimer .dc-scale {
    top: var(--topbar-h);
  }

  .page-disclaimer .dc-hero {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 30px));
  }

  .page-disclaimer .clause--tint {
    margin-inline: calc(var(--pad) * -1);
    padding-inline: var(--pad);
  }

  .page-disclaimer .clause__head {
    gap: 10px;
  }

  .page-disclaimer .dc-list > li {
    padding-left: 36px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dc-hero .t-display {
    font-size: clamp(38px, 4.6vw, 60px);
  }

  .page-disclaimer .dc-hero__inner {
    padding-top: clamp(16px, 2vw, 32px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-scale__link,
  .page-disclaimer .dc-scale__link::after,
  .page-disclaimer .clause__title,
  .page-disclaimer .clause__title::before,
  .page-disclaimer .clause__num {
    transition: none;
  }
}