.page-disclaimer {
  --rail-w: 88px;
  background:
    radial-gradient(120% 90% at 84% -12%, rgba(53, 242, 216, 0.10), transparent 62%),
    radial-gradient(90% 70% at 0% 30%, rgba(11, 90, 82, 0.22), transparent 68%),
    var(--ink-900);
  color: var(--scale);
  padding-bottom: clamp(40px, 7vw, 88px);
  overflow-x: clip;
}

.page-disclaimer p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
}

.page-disclaimer a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 216, 0.35);
}

.page-disclaimer a:hover,
.page-disclaimer a:focus-visible {
  color: var(--paper-white);
  border-bottom-color: var(--orange);
}

.page-disclaimer .breadcrumbs {
  padding-top: clamp(16px, 3vw, 28px);
}

/* ---------- Hero ---------- */
.page-disclaimer .terms-hero {
  padding-block: clamp(20px, 4vw, 36px) clamp(28px, 5vw, 48px);
}

.page-disclaimer .terms-hero__inner {
  display: grid;
  gap: 16px;
  justify-items: start;
}

.page-disclaimer .terms-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 6.6vw, 62px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--paper-white);
  max-width: 19ch;
}

.page-disclaimer .terms-hero__lead {
  max-width: 62ch;
  margin: 0;
  font-size: clamp(16px, 1.9vw, 19px);
  line-height: 1.8;
  color: var(--scale);
}

.page-disclaimer .terms-hero__media {
  width: 100%;
  margin: clamp(8px, 2vw, 16px) 0 0;
  border-radius: 2px;
}

.page-disclaimer .terms-hero__media img {
  filter: brightness(0.72) saturate(0.9);
}

/* ---------- 快速阅读 ---------- */
.page-disclaimer .quickbar {
  position: relative;
  margin-top: clamp(4px, 2vw, 16px);
  background: var(--paper);
  color: var(--ink-on-paper);
  border-radius: 2px;
  padding: 0;
  overflow: hidden;
}

.page-disclaimer .quickbar__details {
  padding: 0;
}

.page-disclaimer .quickbar__summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 16px clamp(16px, 3vw, 28px);
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .quickbar__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .quickbar__summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-data);
  font-size: 20px;
  line-height: 1;
  color: var(--cyan-deep);
}

.page-disclaimer .quickbar__details[open] .quickbar__summary::after {
  content: "−";
}

.page-disclaimer .quickbar__label {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: var(--ink-900);
  color: var(--cyan);
  padding: 4px 12px;
  border-radius: 999px;
}

.page-disclaimer .quickbar__hint {
  font-size: 13px;
  color: rgba(29, 35, 43, 0.66);
}

.page-disclaimer .quickbar__list {
  counter-reset: qb;
  list-style: none;
  margin: 0;
  padding: 0 clamp(16px, 3vw, 28px) 20px;
  display: grid;
  gap: 12px;
  border-top: 1px dashed rgba(29, 35, 43, 0.22);
  padding-top: 16px;
}

.page-disclaimer .quickbar__list li {
  position: relative;
  counter-increment: qb;
  padding-left: 30px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-on-paper);
}

.page-disclaimer .quickbar__list li::before {
  content: counter(qb, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 700;
  color: var(--cyan-deep);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .terms {
  display: grid;
  margin-top: clamp(32px, 5vw, 56px);
  border-bottom: 1px dashed var(--line);
}

.page-disclaimer .terms-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding-block: clamp(28px, 4vw, 44px);
  border-top: 1px dashed var(--line);
  align-items: stretch;
}

.page-disclaimer .terms-section__rail {
  display: flex;
  align-items: flex-start;
}

.page-disclaimer .terms-num {
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--cyan);
  text-shadow: 0 0 18px rgba(53, 242, 216, 0.45);
}

.page-disclaimer .terms-section__body {
  min-width: 0;
}

.page-disclaimer .terms-section__body h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(21px, 3.2vw, 32px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--paper-white);
}

.page-disclaimer .terms-anchor {
  margin-left: 10px;
  font-family: var(--font-data);
  font-size: 0.55em;
  font-weight: 400;
  color: var(--cyan);
  opacity: 0.5;
  border-bottom: 0;
  vertical-align: middle;
}

.page-disclaimer .terms-anchor:hover,
.page-disclaimer .terms-anchor:focus-visible {
  opacity: 1;
  border-bottom: 0;
}

.page-disclaimer .terms-section__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .terms-list {
  list-style: none;
  margin: 8px 0 14px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.72;
  color: var(--scale);
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 8px;
  height: 2px;
  background: var(--orange);
}

/* ---------- 引用格式样例 ---------- */
.page-disclaimer .cite-sample {
  margin: 4px 0 18px;
  padding: 16px 18px;
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: 2px;
  font-family: var(--font-data);
  font-size: 13px;
  line-height: 1.9;
  color: var(--cyan);
  white-space: pre;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* ---------- 提示块 ---------- */
.page-disclaimer .callout {
  margin-top: 20px;
  padding: 18px clamp(16px, 2.4vw, 24px);
  background: var(--ink-700);
  border: 1px solid var(--line);
  border-top: 2px solid var(--magenta);
  border-radius: 2px;
}

.page-disclaimer .callout__title {
  margin: 0 0 10px;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--magenta);
}

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

/* ---------- 联系块 ---------- */
.page-disclaimer .contact-cta {
  position: relative;
  margin-top: clamp(32px, 5vw, 56px);
  background: var(--paper);
  color: var(--ink-on-paper);
  border-radius: 2px;
  padding: clamp(24px, 4vw, 40px);
}

.page-disclaimer .contact-cta .eyebrow {
  color: var(--cyan-deep);
}

.page-disclaimer .contact-cta__inner {
  display: grid;
  gap: 22px;
}

.page-disclaimer .contact-cta h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 800;
  line-height: 1.28;
  color: var(--ink-on-paper);
}

.page-disclaimer .contact-cta p {
  color: rgba(29, 35, 43, 0.78);
  max-width: 56ch;
}

.page-disclaimer .contact-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .contact-cta .btn--ghost {
  color: var(--ink-on-paper);
  border-color: rgba(29, 35, 43, 0.4);
  border-bottom-color: rgba(29, 35, 43, 0.4);
}

.page-disclaimer .contact-cta .btn--ghost:hover,
.page-disclaimer .contact-cta .btn--ghost:focus-visible {
  color: var(--ink-900);
  border-color: var(--cyan-deep);
  background: rgba(11, 90, 82, 0.10);
}

.page-disclaimer .contact-cta__note {
  margin: 20px 0 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(29, 35, 43, 0.22);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(29, 35, 43, 0.62);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .terms-hero__inner {
    gap: 20px;
  }

  .page-disclaimer .quickbar__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 28px;
  }

  .page-disclaimer .contact-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .page-disclaimer .contact-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-section {
    grid-template-columns: var(--rail-w) minmax(0, 1fr);
    gap: clamp(20px, 4vw, 44px);
  }

  .page-disclaimer .terms-section__rail {
    padding-right: 18px;
    border-right: 1px solid var(--line-strong);
  }

  .page-disclaimer .terms-num {
    font-size: 32px;
  }
}