.page-disclaimer {
  --doc-measure: 44rem;
  --clause-gap: clamp(40px, 6vw, 76px);
  padding-block: clamp(20px, 3.2vw, 40px) clamp(64px, 9vw, 120px);
  overflow-x: hidden;
}

.page-disclaimer .breadcrumbs {
  margin-bottom: clamp(18px, 2.6vw, 30px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  max-width: 58rem;
  padding-top: clamp(18px, 2.8vw, 30px);
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-hero .eyebrow {
  margin: 0;
  color: var(--cyan);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-disclaimer .terms-hero .h-display {
  margin: 0.35em 0 0;
  line-height: 1.04;
}

.page-disclaimer .terms-hero .h-display b {
  font-weight: 800;
  color: var(--cyan);
}

.page-disclaimer .terms-hero .lead {
  max-width: 40rem;
  margin-top: clamp(14px, 2vw, 20px);
  color: var(--soft);
}

.page-disclaimer .terms-meta {
  margin-top: clamp(16px, 2.2vw, 22px);
  padding-top: clamp(12px, 1.6vw, 16px);
  border-top: 1px dashed var(--line);
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
}

/* ---------- 顶端抽象视觉 ---------- */
.page-disclaimer .terms-visual {
  position: relative;
  margin: clamp(26px, 3.6vw, 44px) 0 0;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, #0d1622 0%, #060b12 58%, #0e7c79 170%);
  overflow: hidden;
}

.page-disclaimer .terms-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(36, 52, 74, 0.6) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(36, 52, 74, 0.6) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}

.page-disclaimer .terms-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1600 / 600;
  object-fit: cover;
  opacity: 0.7;
}

/* ---------- 摘要卡 ---------- */
.page-disclaimer .terms-summary {
  margin-top: clamp(32px, 4.4vw, 56px);
}

.page-disclaimer .terms-summary__card {
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  background: var(--panel);
}

.page-disclaimer .terms-summary__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
}

.page-disclaimer .terms-summary__head .coord {
  margin: 0;
  color: var(--cyan);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}

.page-disclaimer .terms-summary__head .section-title {
  margin: 0;
}

.page-disclaimer .terms-summary__list {
  display: grid;
  gap: 1px;
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .terms-summary__item {
  background: var(--bg);
  padding: clamp(14px, 2vw, 20px);
}

.page-disclaimer .terms-summary__key {
  margin: 0;
  color: var(--orange);
  font-size: 0.75rem;
  letter-spacing: 0.09em;
}

.page-disclaimer .terms-summary__text {
  margin: 0.55em 0 0;
  color: var(--soft);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-disclaimer .terms-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: clamp(18px, 2.4vw, 24px);
  padding-top: clamp(14px, 2vw, 20px);
  border-top: 1px dashed var(--line);
}

.page-disclaimer .terms-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 2px;
  color: var(--muted);
  font-size: 0.875rem;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .terms-toc__link .mono {
  color: var(--cyan);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
}

.page-disclaimer .terms-toc__link:hover,
.page-disclaimer .terms-toc__link:focus-visible {
  color: var(--text);
  border-bottom-color: var(--cyan);
}

/* ---------- 条款章节 ---------- */
.page-disclaimer .terms-clause {
  max-width: var(--doc-measure);
  margin-top: var(--clause-gap);
  padding-top: clamp(22px, 3vw, 34px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.page-disclaimer .terms-clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-disclaimer .terms-clause__head .index-num {
  color: var(--cyan);
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
}

.page-disclaimer .terms-clause__head .section-title {
  margin: 0;
}

.page-disclaimer .terms-clause__body {
  margin-top: clamp(12px, 1.8vw, 18px);
  padding-left: clamp(14px, 2.2vw, 22px);
  border-left: 1px solid var(--line);
}

.page-disclaimer .terms-clause__body p {
  max-width: 62ch;
  color: var(--soft);
}

.page-disclaimer .terms-clause__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(35, 227, 211, 0.4);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .terms-clause__body a:hover,
.page-disclaimer .terms-clause__body a:focus-visible {
  color: var(--text);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .terms-clause__body strong {
  color: var(--text);
  font-weight: 600;
}

/* ---------- 编号步骤 ---------- */
.page-disclaimer .terms-steps {
  margin: clamp(16px, 2.2vw, 22px) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: clause-step;
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-steps li {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 10px;
  padding: clamp(14px, 2vw, 18px) 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .terms-steps li::before {
  counter-increment: clause-step;
  content: "0" counter(clause-step);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.9;
  color: var(--orange);
  letter-spacing: 0.06em;
}

.page-disclaimer .terms-steps p {
  margin: 0;
  max-width: 58ch;
  color: var(--soft);
  font-size: 0.9375rem;
  line-height: 1.75;
}

/* ---------- 署名示例 ---------- */
.page-disclaimer .terms-quote {
  margin: clamp(18px, 2.4vw, 24px) 0 0;
  padding: clamp(14px, 2vw, 20px) clamp(16px, 2.4vw, 22px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
}

.page-disclaimer .terms-quote__label {
  margin: 0 0 10px;
  color: var(--orange);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-disclaimer .terms-quote__line {
  margin: 0;
  color: var(--soft);
  font-size: 0.8125rem;
  line-height: 1.9;
  word-break: break-word;
}

.page-disclaimer .terms-quote__line + .terms-quote__line {
  margin-top: 4px;
}

/* ---------- 联系信息 ---------- */
.page-disclaimer .terms-contact {
  display: grid;
  gap: 1px;
  margin: clamp(16px, 2.2vw, 22px) 0 0;
  padding: 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .terms-contact__row {
  display: grid;
  gap: 4px;
  padding: clamp(12px, 1.8vw, 16px) clamp(14px, 2vw, 18px);
  background: var(--bg);
}

.page-disclaimer .terms-contact__row dt {
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.page-disclaimer .terms-contact__row dd {
  margin: 0;
  color: var(--text);
  font-size: 0.9375rem;
  line-height: 1.7;
  word-break: break-word;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .terms-summary__list {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-disclaimer .terms-contact__row {
    grid-template-columns: 8.5rem 1fr;
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .terms-hero {
    padding-right: clamp(24px, 4vw, 60px);
  }

  .page-disclaimer .terms-clause {
    margin-left: clamp(0px, 4vw, 72px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-toc__link,
  .page-disclaimer .terms-clause__body a {
    transition: none;
  }
}