.page-disclaimer {
  --dl-no-col: 56px;
  --dl-rule: rgba(246, 233, 210, 0.14);
  --dl-muted: rgba(246, 233, 210, 0.68);
  --dl-soft: rgba(246, 233, 210, 0.88);
  --dl-ink: #1B1410;
  --dl-ink-soft: rgba(27, 20, 16, 0.82);
  background: var(--c-navy);
  color: var(--c-cream);
  padding: clamp(26px, 6vw, 60px) 0 clamp(56px, 9vw, 110px);
  overflow-x: clip;
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(20px, 4vw, 36px);
  font-size: var(--step--1);
  color: var(--dl-muted);
}

.page-disclaimer .breadcrumb a {
  color: var(--c-cyan);
  text-decoration: none;
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 页首 ---------- */
.page-disclaimer .dl-head {
  display: grid;
  gap: clamp(24px, 4vw, 52px);
  align-items: start;
}

.page-disclaimer .dl-head__kicker {
  margin: 0 0 14px;
  font-size: var(--step--1);
  letter-spacing: 0.14em;
  color: var(--c-cyan);
}

.page-disclaimer .dl-head__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 9vw, 68px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--c-cream);
}

.page-disclaimer .dl-head__lead {
  margin: 0;
  max-width: 60ch;
  font-size: var(--step-0);
  line-height: 1.85;
  color: var(--dl-soft);
}

.page-disclaimer .dl-head__figure {
  margin: 0;
}

.page-disclaimer .dl-head__figure .media {
  border-radius: var(--radius-m);
  overflow: hidden;
  background: linear-gradient(155deg, var(--c-bridge), var(--c-navy));
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .dl-head__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

.page-disclaimer .dl-head__cap {
  margin: 10px 0 0;
  font-size: var(--step--1);
  letter-spacing: 0.08em;
  color: var(--dl-muted);
}

/* ---------- 开场摘要 ---------- */
.page-disclaimer .dl-summary {
  margin-top: clamp(32px, 6vw, 68px);
}

.page-disclaimer .dl-summary__heading {
  margin: 0 0 16px;
  font-size: var(--step--1);
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--c-cyan);
}

.page-disclaimer .dl-summary__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-disclaimer .dl-summary__card {
  background: var(--c-cream);
  color: var(--dl-ink);
  border-left: 4px solid var(--c-amber);
  border-radius: var(--radius-m);
  padding: 20px 20px 22px;
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .dl-summary__no {
  display: block;
  margin-bottom: 8px;
  font-size: var(--step--1);
  letter-spacing: 0.12em;
  color: var(--c-ember);
}

.page-disclaimer .dl-summary__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0625rem;
  line-height: 1.4;
}

.page-disclaimer .dl-summary__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--dl-ink-soft);
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .dl-jump {
  margin-top: clamp(28px, 5vw, 52px);
  display: flex;
  gap: 8px;
  padding: 14px 0;
  overflow-x: auto;
  border-top: var(--hairline);
  border-bottom: var(--hairline);
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .dl-jump a {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid rgba(246, 233, 210, 0.2);
  border-radius: var(--radius-pill);
  color: var(--c-cream);
  font-size: 0.9375rem;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-disclaimer .dl-jump a:hover,
.page-disclaimer .dl-jump a:focus-visible {
  border-color: var(--c-cyan);
  color: var(--c-cyan);
  background: rgba(53, 224, 224, 0.08);
}

.page-disclaimer .dl-jump .mono {
  font-size: var(--step--1);
  color: var(--c-cyan);
}

/* ---------- 条款 ---------- */
.page-disclaimer .dl-clauses {
  margin-top: 8px;
}

.page-disclaimer .dl-clause {
  border-top: var(--hairline);
  padding: 4px 0;
}

.page-disclaimer .dl-clause__head {
  display: grid;
  grid-template-columns: var(--dl-no-col) 1fr;
  gap: 4px 12px;
  align-items: start;
  padding: 18px 0 14px;
  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(--c-cyan);
  outline-offset: 4px;
}

.page-disclaimer .dl-clause__no {
  padding-top: 0.5em;
  font-size: var(--step--1);
  letter-spacing: 0.12em;
  color: var(--c-cyan);
}

.page-disclaimer .dl-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 4.6vw, 1.75rem);
  line-height: 1.3;
  color: var(--c-cream);
}

.page-disclaimer .dl-clause__title::after {
  content: "＋";
  display: inline-block;
  margin-left: 0.5em;
  font-family: var(--font-mono);
  font-size: 0.64em;
  vertical-align: 0.18em;
  color: var(--c-teal);
}

.page-disclaimer .dl-clause[open] .dl-clause__title::after {
  content: "－";
  color: var(--c-amber);
}

.page-disclaimer .dl-clause__body {
  display: grid;
  gap: 18px;
  padding: 0 0 26px;
}

.page-disclaimer .dl-clause__main p {
  margin: 0 0 14px;
  font-size: var(--step-0);
  line-height: 1.85;
  color: var(--dl-soft);
}

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

.page-disclaimer .dl-clause__main strong {
  color: var(--c-cream);
  font-weight: 600;
}

.page-disclaimer .dl-mail {
  color: var(--c-cyan);
  overflow-wrap: anywhere;
}

.page-disclaimer .dl-link {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 224, 0.5);
  padding-bottom: 1px;
  overflow-wrap: anywhere;
}

.page-disclaimer .dl-link::after {
  content: "↗";
  margin-left: 0.28em;
  font-size: 0.8em;
}

.page-disclaimer .dl-link:hover,
.page-disclaimer .dl-link:focus-visible {
  color: var(--c-amber);
  border-bottom-color: var(--c-amber);
}

.page-disclaimer .dl-note {
  border-left: 2px solid var(--c-teal);
  padding-left: 12px;
  font-size: var(--step--1);
  line-height: 1.75;
  color: var(--dl-muted);
}

.page-disclaimer .dl-note strong {
  display: block;
  margin-bottom: 4px;
  color: var(--c-cream);
  font-weight: 500;
}

/* ---------- 下载提示块 ---------- */
.page-disclaimer .dl-warn {
  margin: 0 0 18px;
  padding: 16px 18px;
  background: rgba(255, 162, 58, 0.09);
  border-left: 4px solid var(--c-amber);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
}

.page-disclaimer .dl-warn__head {
  margin: 0 0 10px;
  font-size: var(--step--1);
  letter-spacing: 0.16em;
  color: var(--c-amber);
}

.page-disclaimer .dl-warn ul {
  margin: 0;
  padding-left: 1.1em;
  list-style: disc;
}

.page-disclaimer .dl-warn li {
  margin-bottom: 0.5em;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--dl-soft);
}

.page-disclaimer .dl-warn li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dl-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

/* ---------- 责任条款编号列表 ---------- */
.page-disclaimer .dl-terms {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.page-disclaimer .dl-terms li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--dl-rule);
}

.page-disclaimer .dl-terms li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .dl-terms .mono {
  font-size: var(--step--1);
  color: var(--c-cyan);
  line-height: 1.9;
}

.page-disclaimer .dl-terms span:last-child {
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--dl-soft);
}

/* ---------- 收束 ---------- */
.page-disclaimer .dl-next {
  margin-top: clamp(36px, 7vw, 68px);
  display: grid;
  gap: 12px;
  padding: clamp(20px, 4vw, 30px);
  background: var(--c-bridge);
  border: var(--hairline);
  border-radius: var(--radius-l);
}

.page-disclaimer .dl-next__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--step-2);
  line-height: 1.3;
  color: var(--c-cream);
}

.page-disclaimer .dl-next p {
  margin: 0;
  max-width: 58ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--dl-muted);
}

.page-disclaimer .dl-next__links {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .dl-next__links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(246, 233, 210, 0.22);
  color: var(--c-cream);
  font-size: 0.9375rem;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease),
    background-color var(--dur) var(--ease);
}

.page-disclaimer .dl-next__links a:hover,
.page-disclaimer .dl-next__links a:focus-visible {
  border-color: var(--c-amber);
  color: var(--c-amber);
  background: rgba(255, 162, 58, 0.1);
}

/* ---------- 更宽的屏幕 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dl-summary__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .dl-summary__card:nth-child(2) {
    transform: translateY(18px);
  }
}

@media (min-width: 900px) {
  .page-disclaimer {
    --dl-no-col: 72px;
  }

  .page-disclaimer .dl-head {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
  }

  .page-disclaimer .dl-head__figure {
    margin-top: 12px;
  }

  .page-disclaimer .dl-clause__head {
    grid-template-columns: var(--dl-no-col) 1fr;
    gap: 4px 20px;
    padding: 24px 0 16px;
  }

  .page-disclaimer .dl-clause__body {
    grid-template-columns: minmax(0, 1fr) 208px;
    gap: 36px;
    padding: 0 0 34px calc(var(--dl-no-col) + 20px);
  }

  .page-disclaimer .dl-clause__main {
    max-width: 74ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dl-jump a,
  .page-disclaimer .dl-next__links a {
    transition: none;
  }

  .page-disclaimer .dl-summary__card:nth-child(2) {
    transform: none;
  }
}

@media print {
  .page-disclaimer {
    background: #fff;
    color: #000;
  }

  .page-disclaimer .dl-jump,
  .page-disclaimer .dl-actions {
    display: none;
  }

  .page-disclaimer .dl-clause__head {
    cursor: default;
  }

  .page-disclaimer .dl-clause__title::after {
    content: "";
  }

  .page-disclaimer .dl-clause:not([open]) > *:not(summary) {
    display: block !important;
  }

  .page-disclaimer .dl-clause__no,
  .page-disclaimer .dl-note,
  .page-disclaimer .dl-clause__main p,
  .page-disclaimer .dl-head__lead,
  .page-disclaimer .dl-summary__text {
    color: #000;
  }

  .page-disclaimer .dl-summary__card {
    border: 1px solid #999;
    box-shadow: none;
  }

  .page-disclaimer .dl-note {
    border-left: 2px solid #999;
  }
}