.page-disclaimer {
  --dc-cut: 12px;
  --dc-cut-lg: 20px;
  --dc-block-gap: clamp(44px, 7vw, 88px);
  background: var(--c-paper);
  color: var(--c-navy);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: clamp(18px, 4vw, 30px);
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-slate);
}

.page-disclaimer .crumbs a {
  color: var(--c-navy-mid);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
}

.page-disclaimer .crumbs a:hover,
.page-disclaimer .crumbs a:focus-visible {
  color: var(--c-orange-deep);
  border-bottom-color: var(--c-orange-lift);
}

.page-disclaimer .crumbs__sep {
  color: var(--c-line-soft);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  padding: clamp(22px, 4vw, 36px) 0 clamp(36px, 6vw, 68px);
}

.page-disclaimer .dc-hero__inner {
  display: grid;
  gap: clamp(26px, 5vw, 44px);
  align-items: center;
}

.page-disclaimer .dc-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--c-orange-deep);
}

.page-disclaimer .dc-kicker::before {
  content: "";
  width: 26px;
  height: 3px;
  background: var(--grad-track);
}

.page-disclaimer .dc-title {
  margin: 0 0 18px;
  font-size: clamp(30px, 6.4vw, 52px);
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--c-navy);
}

.page-disclaimer .dc-lede {
  max-width: 48ch;
  margin: 0;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: var(--c-navy-mid);
}

.page-disclaimer .dc-shot {
  position: relative;
  margin: 0;
  background: var(--c-navy);
  border: 1px solid var(--c-line);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--dc-cut-lg)), calc(100% - var(--dc-cut-lg)) 100%, 0 100%);
}

.page-disclaimer .dc-shot img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 760 / 420;
  object-fit: cover;
}

/* ---------- 通用区块 ---------- */
.page-disclaimer .dc-block {
  padding: var(--dc-block-gap) 0;
  border-top: 1px solid var(--c-line);
}

.page-disclaimer .dc-block--end {
  padding-bottom: clamp(56px, 9vw, 110px);
}

.page-disclaimer .h-section {
  margin: 0;
  color: var(--c-navy);
}

.page-disclaimer .h-card {
  margin: 0 0 14px;
  color: var(--c-navy);
}

.page-disclaimer .dc-narrow {
  max-width: 740px;
  margin: 0 auto;
}

.page-disclaimer .dc-head {
  display: grid;
  gap: 14px;
  max-width: 720px;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-disclaimer .dc-head__sub {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

/* ---------- 01 引导两段式 ---------- */
.page-disclaimer .dc-lead {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
}

.page-disclaimer .dc-lead__head {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-disclaimer .dc-lead__body p {
  margin: 0 0 18px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--c-navy-mid);
}

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

/* ---------- 02 双栏对照 ---------- */
.page-disclaimer .dc-duo {
  display: grid;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
}

.page-disclaimer .dc-duo__cell {
  background: var(--c-white);
  padding: clamp(20px, 3.4vw, 34px);
}

.page-disclaimer .dc-duo__cell--mist {
  background: var(--c-orange-mist);
}

.page-disclaimer .dc-duo__cell p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--c-navy-mid);
}

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

.page-disclaimer .dc-duo__cell--mist p {
  color: var(--c-navy);
}

/* ---------- 03 外部内容 ---------- */
.page-disclaimer .dc-narrow > p {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--c-navy-mid);
}

.page-disclaimer .dc-aside {
  margin: 20px 0 0;
  padding: 2px 0 2px 16px;
  border-left: 3px solid var(--c-orange-lift);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--c-slate);
}

/* ---------- 04 条款编号列表 ---------- */
.page-disclaimer .dc-rules {
  counter-reset: dc-rule;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .dc-rules > li {
  position: relative;
  padding: 16px 20px 16px 60px;
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-orange);
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-navy-mid);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--dc-cut)), calc(100% - var(--dc-cut)) 100%, 0 100%);
  transition: border-color var(--t-base);
}

.page-disclaimer .dc-rules > li::before {
  counter-increment: dc-rule;
  content: counter(dc-rule, decimal-leading-zero);
  position: absolute;
  left: 20px;
  top: 16px;
  font-family: var(--font-num);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: .02em;
  color: var(--c-orange-deep);
}

.page-disclaimer .dc-rules > li:hover {
  border-color: var(--c-orange-lift);
  border-left-color: var(--c-orange-deep);
}

/* ---------- 05 反馈块 ---------- */
.page-disclaimer .dc-callout {
  position: relative;
  padding: clamp(26px, 5vw, 52px);
  background: var(--c-navy);
  border-left: 4px solid var(--c-orange);
  color: var(--c-orange-mist);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--dc-cut-lg)), calc(100% - var(--dc-cut-lg)) 100%, 0 100%);
}

.page-disclaimer .dc-callout::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px);
  background-size: 18px 18px;
  pointer-events: none;
}

.page-disclaimer .dc-callout__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 16px;
  max-width: 720px;
}

.page-disclaimer .dc-callout__title {
  color: var(--c-white);
}

.page-disclaimer .dc-callout p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--c-orange-mist);
}

.page-disclaimer .dc-callout__mail {
  font-family: var(--font-num);
  font-size: clamp(19px, 3vw, 26px);
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--c-orange-lift) !important;
  word-break: break-all;
}

.page-disclaimer .dc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 12px;
}

.page-disclaimer .dc-callout .btn--line {
  border-color: rgba(255, 241, 230, .42);
  color: var(--c-orange-mist);
}

.page-disclaimer .dc-callout .btn--line:hover,
.page-disclaimer .dc-callout .btn--line:focus-visible {
  border-color: var(--c-orange);
  color: var(--c-white);
}

.page-disclaimer .dc-callout .btn--ghost {
  color: var(--c-orange-lift);
}

.page-disclaimer .dc-callout .btn--ghost:hover,
.page-disclaimer .dc-callout .btn--ghost:focus-visible {
  color: var(--c-white);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .dc-hero__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(36px, 5vw, 68px);
  }

  .page-disclaimer .dc-lead {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    gap: clamp(40px, 6vw, 88px);
  }

  .page-disclaimer .dc-lead__head {
    position: sticky;
    top: calc(var(--header-offset) + 24px);
  }

  .page-disclaimer .dc-duo {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

@media (max-width: 480px) {
  .page-disclaimer .dc-rules > li {
    padding: 16px 16px 16px 52px;
  }

  .page-disclaimer .dc-rules > li::before {
    left: 16px;
  }

  .page-disclaimer .dc-links .btn {
    flex: 1 1 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-rules > li,
  .page-disclaimer .crumbs a {
    transition: none;
  }
}