.page-disclaimer {
  --dl-ink: #2A2419;
  --dl-ink-soft: #4A4232;
  --dl-ink-faint: #7A6E55;
  --dl-hair: rgba(42, 36, 25, 0.16);
  --dl-hair-strong: rgba(42, 36, 25, 0.36);
  --dl-paper-hover: #EADFC6;
  background: var(--ink-950);
  overflow-x: clip;
  padding-bottom: clamp(40px, 7vw, 76px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dl-hero {
  padding-top: clamp(22px, 4vw, 42px);
}

.page-disclaimer .dl-hero__inner {
  display: grid;
  gap: var(--gap-lg);
}

.page-disclaimer .dl-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan-400);
}

.page-disclaimer h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(38px, 8vw, 66px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: 0.04em;
  color: var(--text-100);
}

.page-disclaimer .dl-lead {
  margin: 0;
  max-width: 56ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--text-400);
}

.page-disclaimer .dl-homing {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 26px;
}

.page-disclaimer .dl-homing .homing-line {
  flex: 1 1 auto;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan-400), rgba(47, 227, 208, 0.12));
}

.page-disclaimer .dl-homing .homing-dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan-400);
  box-shadow: 0 0 0 5px rgba(47, 227, 208, 0.12);
}

.page-disclaimer .dl-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-disclaimer .dl-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--ink-700);
  border-radius: var(--r-pill);
  background: rgba(17, 28, 49, 0.6);
  color: var(--text-400);
  font-size: 13px;
  line-height: 1.4;
  text-decoration: none;
  transition: border-color 160ms var(--ease), color 160ms var(--ease), background-color 160ms var(--ease);
}

.page-disclaimer .dl-tab span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan-400);
}

.page-disclaimer .dl-tab:hover,
.page-disclaimer .dl-tab:focus-visible {
  border-color: var(--cyan-400);
  background: rgba(47, 227, 208, 0.08);
  color: var(--text-100);
}

.page-disclaimer .dl-state {
  display: grid;
  align-self: start;
  padding: 16px 20px;
  background: var(--ink-850);
  border: 1px solid var(--ink-700);
  border-radius: var(--r-lg);
}

.page-disclaimer .dl-state__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(30, 44, 72, 0.9);
}

.page-disclaimer .dl-state__row:last-child {
  border-bottom: 0;
}

.page-disclaimer .dl-state__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-400);
}

.page-disclaimer .dl-state__v {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--text-100);
}

.page-disclaimer .dl-state__v--hot {
  color: var(--neon-500);
}

.page-disclaimer .dl-banner {
  margin-top: clamp(28px, 5vw, 48px);
  border: 1px solid var(--ink-700);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-850);
}

.page-disclaimer .dl-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 纸面条款区 ---------- */
.page-disclaimer .dl-paper {
  position: relative;
  margin-top: clamp(34px, 6vw, 68px);
  padding: clamp(24px, 5vw, 58px) clamp(20px, 4.5vw, 56px);
  border-radius: var(--r-lg);
  color: var(--dl-ink);
  background-color: var(--paper-100);
  background-image: repeating-linear-gradient(
    0deg,
    rgba(42, 36, 25, 0.04) 0 1px,
    rgba(42, 36, 25, 0) 1px 5px
  );
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.38);
}

.page-disclaimer .dl-group {
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-disclaimer .dl-group + .dl-group {
  margin-top: clamp(34px, 6vw, 58px);
}

.page-disclaimer .dl-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--dl-hair-strong);
}

.page-disclaimer .dl-group__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dl-ink-faint);
}

.page-disclaimer .dl-group__title {
  margin: 0;
  font-family: var(--font-archive);
  font-size: clamp(21px, 2.6vw, 27px);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.35;
}

.page-disclaimer .dl-group__lead {
  margin: 14px 0 8px;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--dl-ink-soft);
}

.page-disclaimer .dl-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dl-clause {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 10px;
  border-top: 1px solid var(--dl-hair);
  scroll-margin-top: calc(var(--header-h) + 20px);
  transition: background-color 160ms var(--ease);
}

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

.page-disclaimer .dl-clause:hover {
  background-color: var(--dl-paper-hover);
  border-radius: var(--r-sm);
}

.page-disclaimer .dl-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--dl-hair-strong);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--dl-ink-faint);
  text-decoration: none;
  transition: background-color 160ms var(--ease), color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .dl-no:hover,
.page-disclaimer .dl-no:focus-visible {
  background: var(--dl-ink);
  border-color: var(--dl-ink);
  color: var(--paper-100);
}

.page-disclaimer .dl-clause__head {
  margin: 6px 0 8px;
  font-family: var(--font-display);
  font-size: clamp(16px, 1.8vw, 18px);
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.01em;
  color: var(--dl-ink);
}

.page-disclaimer .dl-clause__note {
  margin: 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--dl-ink-soft);
}

.page-disclaimer .dl-paper .dl-inline {
  color: var(--cyan-700);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .dl-paper .dl-inline:hover {
  color: var(--neon-500);
}

/* ---------- 收束区 ---------- */
.page-disclaimer .dl-outro-section {
  margin-top: clamp(34px, 6vw, 62px);
}

.page-disclaimer .dl-outro {
  display: grid;
  gap: var(--gap-lg);
}

.page-disclaimer .dl-outro__text {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-400);
}

.page-disclaimer .dl-outro__text strong {
  color: var(--neon-500);
  font-weight: 600;
}

.page-disclaimer .dl-inline {
  color: var(--cyan-400);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .dl-inline:hover {
  color: var(--text-100);
}

.page-disclaimer .dl-links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dl-link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid var(--ink-700);
  border-radius: var(--r-md);
  background: var(--ink-850);
  text-decoration: none;
  transition: border-color 160ms var(--ease), transform 120ms var(--ease);
}

.page-disclaimer .dl-link:hover,
.page-disclaimer .dl-link:focus-visible {
  border-color: var(--cyan-400);
}

.page-disclaimer .dl-link:active {
  transform: translateY(1px);
}

.page-disclaimer .dl-link__t {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-100);
}

.page-disclaimer .dl-link__d {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-400);
}

.page-disclaimer .dl-rule {
  height: 2px;
  margin-top: clamp(30px, 5vw, 52px);
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, var(--cyan-400), var(--neon-500));
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .dl-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dl-hero__inner {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: end;
    gap: var(--gap-xl);
  }

  .page-disclaimer .dl-state {
    align-self: end;
  }

  .page-disclaimer .dl-clause {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 22px;
    padding: 20px 14px;
  }

  .page-disclaimer .dl-no {
    width: 40px;
    height: 40px;
    font-size: 13px;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .dl-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dl-tab,
  .page-disclaimer .dl-clause,
  .page-disclaimer .dl-no,
  .page-disclaimer .dl-link {
    transition: none;
  }

  .page-disclaimer .dl-homing .homing-dot {
    box-shadow: none;
  }
}