.page-disclaimer {
  --dl-num-col: 104px;
  --dl-gold-line: rgba(198, 161, 91, 0.5);
  padding-bottom: 64px;
  background: var(--paper-100);
}

.page-disclaimer a:focus-visible {
  outline: 2px solid var(--gold-500);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dl-hero {
  padding: 28px 0 44px;
  background: linear-gradient(180deg, var(--paper-000) 0%, var(--paper-100) 100%);
  border-bottom: 1px solid var(--hairline);
}

.page-disclaimer .dl-hero__inner {
  display: grid;
  gap: 28px;
}

.page-disclaimer .dl-hero__eyebrow {
  margin: 18px 0 0;
  color: var(--inkgold-600);
}

.page-disclaimer .dl-hero__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 8vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--ink-900);
}

.page-disclaimer .dl-hero__lead {
  max-width: 56ch;
  margin: 18px 0 0;
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.9;
  color: var(--ink-700);
}

.page-disclaimer .dl-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dl-hero__meta li {
  padding: 7px 13px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-pill);
  background: var(--paper-000);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-500);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dl-hero__figure {
  position: relative;
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ink-700);
  box-shadow: 0 18px 42px rgba(11, 27, 46, 0.14);
}

.page-disclaimer .dl-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

.page-disclaimer .dl-stamp {
  position: absolute;
  right: 14px;
  bottom: 14px;
  margin: 0;
  padding: 7px 12px;
  border: 2px solid var(--seal-600);
  border-radius: 6px;
  background: rgba(245, 240, 230, 0.94);
  color: var(--seal-600);
  font-size: 12px;
  letter-spacing: 0.14em;
  transform: rotate(-2.5deg);
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .dl-index {
  background: var(--paper-000);
  border-bottom: 1px solid var(--hairline);
}

.page-disclaimer .dl-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 14px 0;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .dl-index__list::-webkit-scrollbar {
  height: 4px;
}

.page-disclaimer .dl-index__list::-webkit-scrollbar-thumb {
  background: var(--gold-300);
  border-radius: var(--radius-pill);
}

.page-disclaimer .dl-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-pill);
  color: var(--ink-500);
  font-size: 14px;
  white-space: nowrap;
  text-decoration: none;
  transition: background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-disclaimer .dl-index__link .mono {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--inkgold-600);
}

.page-disclaimer .dl-index__link:hover,
.page-disclaimer .dl-index__link:focus-visible {
  background: var(--gold-300);
  border-color: var(--gold-500);
  color: var(--ink-900);
}

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

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding: 32px 0;
}

.page-disclaimer .clause + .clause {
  position: relative;
}

.page-disclaimer .clause + .clause::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--gold-500) 0%, rgba(198, 161, 91, 0) 74%);
}

.page-disclaimer .clause__num {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
}

.page-disclaimer .clause__num .mono {
  font-size: 24px;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--gold-500);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .clause__body h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 4.6vw, 28px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-disclaimer .clause__lead {
  max-width: 68ch;
  margin: 0 0 16px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink-700);
}

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

.page-disclaimer .dl-list li {
  position: relative;
  padding-left: 18px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-700);
}

.page-disclaimer .dl-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  border-radius: 2px;
  background: var(--gold-500);
}

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

/* 深色入口面板 */
.page-disclaimer .clause--panel {
  margin: 36px 0;
  padding: 30px 22px;
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, var(--ink-900) 0%, var(--ink-700) 100%);
  box-shadow: 0 22px 48px rgba(11, 27, 46, 0.22);
}

.page-disclaimer .clause--panel::before {
  display: none;
}

.page-disclaimer .clause--panel.clause + .clause::before {
  background: linear-gradient(90deg, var(--gold-500) 0%, rgba(198, 161, 91, 0) 74%);
}

.page-disclaimer .clause--panel .clause__num .mono {
  color: var(--gold-300);
}

.page-disclaimer .clause--panel .clause__body h2 {
  color: var(--paper-000);
}

.page-disclaimer .clause--panel .clause__lead,
.page-disclaimer .clause--panel .dl-list li {
  color: rgba(245, 240, 230, 0.86);
}

.page-disclaimer .clause--panel .dl-list strong {
  color: var(--gold-300);
}

.page-disclaimer .clause--panel .dl-list li::before {
  background: var(--gold-300);
}

.page-disclaimer .clause--panel .badge {
  border-color: var(--gold-500);
  color: var(--gold-300);
}

/* ---------- 版本对照 ---------- */
.page-disclaimer .ver-table {
  margin: 20px 0 0;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--paper-000);
}

.page-disclaimer .ver-table__head {
  display: none;
}

.page-disclaimer .ver-table__row {
  display: grid;
  gap: 10px;
  padding: 18px;
  background: var(--paper-000);
}

.page-disclaimer .ver-table__row + .ver-table__row {
  border-top: 1px solid var(--hairline);
}

.page-disclaimer .ver-table__cell {
  display: grid;
  gap: 4px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-700);
}

.page-disclaimer .ver-table__cell::before {
  content: attr(data-th);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--slate-400);
}

.page-disclaimer .ver-table__cell--key {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink-900);
}

.page-disclaimer .ver-table__cell .mono {
  font-variant-numeric: tabular-nums;
  color: var(--inkgold-600);
}

.page-disclaimer .note {
  margin-top: 16px;
}

/* ---------- 联系与相关页面 ---------- */
.page-disclaimer .dl-contact {
  display: grid;
  gap: 18px;
  margin-top: 20px;
}

.page-disclaimer .dl-panel {
  padding: 22px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  background: var(--paper-000);
}

.page-disclaimer .dl-panel--links {
  background: var(--paper-200);
}

.page-disclaimer .dl-panel__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--ink-500);
}

.page-disclaimer .dl-info__row {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--hairline);
}

.page-disclaimer .dl-info__row:last-child {
  border-bottom: none;
}

.page-disclaimer .dl-info__key {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--slate-400);
}

.page-disclaimer .dl-info__val {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-900);
  overflow-wrap: anywhere;
}

.page-disclaimer .contact-note {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate-400);
}

.page-disclaimer .dl-links {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dl-links li {
  display: grid;
  gap: 3px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--hairline);
}

.page-disclaimer .dl-links li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.page-disclaimer .dl-links a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink-900);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-500);
  justify-self: start;
  transition: color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-disclaimer .dl-links a:hover,
.page-disclaimer .dl-links a:focus-visible {
  color: var(--inkgold-600);
  border-color: var(--inkgold-600);
}

.page-disclaimer .dl-links span {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-500);
}

.page-disclaimer .dl-clause__tail {
  margin-top: 18px;
  margin-bottom: 0;
  color: var(--ink-500);
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .dl-hero {
    padding: 40px 0 56px;
  }

  .page-disclaimer .dl-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
    align-items: end;
  }

  .page-disclaimer .clause {
    grid-template-columns: var(--dl-num-col) minmax(0, 1fr);
    gap: 40px;
    align-items: start;
    padding: 46px 0;
  }

  .page-disclaimer .clause__num {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .page-disclaimer .clause__num .mono {
    font-size: 30px;
  }

  .page-disclaimer .clause--panel {
    padding: 44px 40px;
    margin: 44px 0;
  }

  .page-disclaimer .ver-table__head {
    display: grid;
    grid-template-columns: 1.1fr 1.1fr 1.7fr 0.9fr;
    gap: 18px;
    padding: 14px 20px;
    background: var(--ink-700);
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.14em;
    color: var(--gold-300);
  }

  .page-disclaimer .ver-table__row {
    grid-template-columns: 1.1fr 1.1fr 1.7fr 0.9fr;
    gap: 18px;
    align-items: start;
    padding: 16px 20px;
  }

  .page-disclaimer .ver-table__row:nth-child(even) {
    background: var(--paper-100);
  }

  .page-disclaimer .ver-table__cell::before {
    display: none;
  }

  .page-disclaimer .dl-contact {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 24px;
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .dl-clauses {
    padding-top: 16px;
  }

  .page-disclaimer .clause__body h2 {
    max-width: 30ch;
  }
}

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