.page-disclaimer {
  --dc-frame: rgba(247, 243, 236, .22);
  --dc-hair: rgba(247, 243, 236, .3);
  background: var(--paper-050);
  color: var(--ink-900);
  overflow-x: hidden;
}

/* ---------- 首屏框景 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  overflow: hidden;
  padding: 22px 0 40px;
  background: var(--ink-900);
  color: var(--paper-050);
}

.page-disclaimer .dc-hero::before {
  content: "";
  position: absolute;
  right: -14%;
  bottom: -34%;
  width: 70%;
  height: 260px;
  background: repeating-linear-gradient(-20deg,
      rgba(255, 90, 31, .42) 0 2px,
      transparent 2px 16px);
  transform: rotate(-4deg);
  pointer-events: none;
}

.page-disclaimer .dc-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dc-hero__crumb {
  margin-bottom: 20px;
}

.page-disclaimer .dc-hero__crumb .breadcrumbs__list,
.page-disclaimer .dc-hero__crumb {
  color: rgba(247, 243, 236, .68);
}

.page-disclaimer .dc-hero__crumb a {
  color: var(--paper-050);
  text-decoration: none;
  border-bottom: 1px solid var(--dc-hair);
}

.page-disclaimer .dc-hero__crumb a:hover {
  border-bottom-color: var(--brand-orange);
  color: var(--brand-orange);
}

.page-disclaimer .dc-hero__grid {
  display: grid;
  gap: 22px;
}

.page-disclaimer .dc-hero__frame {
  position: relative;
  padding: 24px 20px 26px;
  border: 1px solid var(--dc-frame);
  background: linear-gradient(158deg, rgba(26, 33, 53, .96) 0%, rgba(10, 14, 26, .72) 100%);
}

.page-disclaimer .dc-hero__frame::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 84px;
  height: 5px;
  background: var(--brand-orange);
}

.page-disclaimer .dc-hero__frame::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  width: 120px;
  height: 5px;
  background: repeating-linear-gradient(90deg,
      var(--dc-hair) 0 1px,
      transparent 1px 9px);
}

.page-disclaimer .dc-hero__kicker {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(247, 243, 236, .62);
}

.page-disclaimer .dc-hero__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 7.4vw, 46px);
  line-height: 1.12;
  letter-spacing: -.02em;
}

.page-disclaimer .dc-hero__lead {
  margin: 0 0 22px;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(247, 243, 236, .84);
}

.page-disclaimer .dc-hero__facts {
  list-style: none;
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px dashed var(--dc-hair);
  display: grid;
  gap: 9px;
  font-size: 13px;
  color: rgba(247, 243, 236, .76);
}

.page-disclaimer .dc-hero__num {
  margin-right: 7px;
  font-weight: 700;
  color: var(--brand-orange);
  letter-spacing: .03em;
}

.page-disclaimer .dc-hero__media {
  margin: 0;
}

.page-disclaimer .dc-hero__media .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

/* ---------- 主体：条款栏 + 目录栏 ---------- */
.page-disclaimer .dc-body {
  display: grid;
  gap: 26px;
  padding: 34px 0 56px;
}

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

.page-disclaimer .dc-clause {
  padding: 26px 0 22px;
  border-top: 1px solid var(--rule-300);
}

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

.page-disclaimer .dc-clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-disclaimer .dc-clause__head::after {
  content: "";
  flex: 1 1 auto;
  min-width: 20px;
  height: 0;
  border-top: 1px dashed var(--rule-300);
}

.page-disclaimer .dc-clause__no {
  flex: none;
  padding: 2px 7px;
  border: 1px solid var(--brand-orange);
  border-radius: 2px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--brand-orange);
}

.page-disclaimer .dc-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 5vw, 27px);
  line-height: 1.24;
  letter-spacing: -.01em;
}

.page-disclaimer .dc-clause__body {
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-900);
}

.page-disclaimer .dc-clause__body p {
  margin: 0 0 12px;
}

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

.page-disclaimer .dc-list {
  list-style: none;
  margin: 14px 0 12px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .dc-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.75;
}

.page-disclaimer .dc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 2px;
  background: var(--brand-orange);
}

.page-disclaimer .dc-list strong {
  color: var(--ink-900);
  font-weight: 700;
}

/* ---------- 琥珀提示条 ---------- */
.page-disclaimer .dc-note {
  margin: 16px 0 0;
  padding: 12px 14px;
  border-left: 4px solid var(--ink-900);
  background: var(--amber-500);
  color: var(--ink-900);
  font-size: 14px;
  line-height: 1.7;
}

/* ---------- 更新节奏 ---------- */
.page-disclaimer .dc-beats {
  margin: 16px 0;
  border-top: 1px solid var(--rule-300);
}

.page-disclaimer .dc-beat {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--rule-300);
  font-size: 14.5px;
}

.page-disclaimer .dc-beat__name {
  color: var(--ink-900);
}

.page-disclaimer .dc-beat__time {
  padding: 2px 9px;
  background: var(--orange-200);
  color: var(--ink-900);
  font-size: 13px;
  letter-spacing: .03em;
}

/* ---------- 宽幅放缓区 ---------- */
.page-disclaimer .dc-wide {
  margin: 30px 0 26px;
  padding: 30px 22px 34px;
  border-top: 1px dashed var(--rule-300);
  border-bottom: 1px dashed var(--rule-300);
  background: var(--paper-100);
}

.page-disclaimer .dc-wide__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted-600);
}

.page-disclaimer .dc-wide h2 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 5.4vw, 31px);
  line-height: 1.2;
  letter-spacing: -.012em;
}

.page-disclaimer .dc-wide p {
  margin: 0 0 18px;
  max-width: 42em;
  font-size: 16.5px;
  line-height: 1.95;
  color: var(--ink-700);
}

.page-disclaimer .dc-wide p:last-child {
  margin-bottom: 0;
}

/* ---------- 反馈入口 ---------- */
.page-disclaimer .dc-feedback {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
}

.page-disclaimer .dc-tip {
  position: relative;
  display: inline-flex;
}

.page-disclaimer .dc-tip__bubble {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 9px);
  transform: translateX(-50%);
  padding: 6px 10px;
  background: var(--ink-900);
  color: var(--paper-050);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-fast) var(--ease), visibility var(--t-fast) var(--ease);
}

.page-disclaimer .dc-tip:hover .dc-tip__bubble,
.page-disclaimer .dc-tip:focus-within .dc-tip__bubble {
  opacity: 1;
  visibility: visible;
}

/* ---------- 刻度收尾 ---------- */
.page-disclaimer .dc-scale {
  height: 12px;
  margin: 34px 0 0;
  background-image: repeating-linear-gradient(90deg,
      var(--rule-300) 0 1px,
      transparent 1px 11px);
  background-repeat: repeat-x;
  background-size: 11px 12px;
}

/* ---------- 关联入口 ---------- */
.page-disclaimer .dc-related {
  margin-top: 26px;
}

.page-disclaimer .dc-related__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 19px;
  letter-spacing: -.01em;
}

.page-disclaimer .dc-link {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 18px 16px;
  color: inherit;
  text-decoration: none;
}

.page-disclaimer .dc-link .paper-card__body {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted-600);
}

.page-disclaimer .dc-link .paper-card__action {
  margin-top: auto;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--brand-orange);
}

.page-disclaimer .dc-link:hover .paper-card__action,
.page-disclaimer .dc-link:focus-visible .paper-card__action {
  text-decoration: underline;
}

/* ---------- 目录栏 ---------- */
.page-disclaimer .dc-rail {
  order: -1;
}

.page-disclaimer .dc-rail .rail__title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted-600);
}

.page-disclaimer .dc-rail .rail__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
}

.page-disclaimer .dc-rail .rail__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border: 1px solid var(--rule-300);
  background: var(--paper-100);
  color: var(--ink-900);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
}

.page-disclaimer .dc-rail .rail__link:hover {
  border-color: var(--brand-orange);
}

.page-disclaimer .dc-rail .rail__link[aria-current="true"] {
  border-color: var(--brand-orange);
  color: var(--brand-orange);
  background: var(--orange-200);
}

.page-disclaimer .dc-rail .rail__no {
  color: var(--brand-orange);
  font-size: 11px;
  font-weight: 700;
}

.page-disclaimer .dc-rail__foot {
  margin: 14px 0 0;
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--muted-600);
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-disclaimer .dc-hero {
    padding: 30px 0 56px;
  }

  .page-disclaimer .dc-hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 1fr);
    align-items: end;
    gap: 30px;
  }

  .page-disclaimer .dc-hero__frame {
    padding: 34px 32px 36px;
  }

  .page-disclaimer .dc-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    font-size: 13.5px;
  }

  .page-disclaimer .dc-body {
    grid-template-columns: minmax(0, 1fr) 248px;
    column-gap: 54px;
    padding: 48px 0 72px;
  }

  .page-disclaimer .dc-rail {
    order: 0;
    position: sticky;
    top: calc(var(--header-h) + 26px);
    align-self: start;
  }

  .page-disclaimer .dc-rail .rail__list {
    display: block;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .dc-rail .rail__link {
    display: flex;
    width: 100%;
    padding: 10px 0;
    border: 0;
    border-bottom: 1px solid var(--rule-300);
    background: transparent;
  }

  .page-disclaimer .dc-rail .rail__link[aria-current="true"] {
    background: transparent;
    border-bottom-color: var(--brand-orange);
  }

  .page-disclaimer .dc-clause {
    padding: 34px 0 30px;
  }

  .page-disclaimer .dc-clause__body {
    font-size: 16px;
  }

  .page-disclaimer .dc-wide {
    margin: 40px 0 34px;
    padding: 46px 44px 50px;
  }

  .page-disclaimer .dc-related__grid {
    gap: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-tip__bubble {
    transition: none;
  }
}