.page-disclaimer {
  --clause-rule: rgba(11, 46, 69, 0.14);
  --clause-tick: rgba(11, 46, 69, 0.18);
}

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

.page-disclaimer a:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 2px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  padding-top: clamp(10px, 2vw, 18px);
}

.page-disclaimer .terms-hero__inner {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-disclaimer .terms-hero h1 {
  margin: 10px 0 16px;
  font-family: var(--font-sans);
  font-size: clamp(2.3rem, 8vw, 4.1rem);
  font-weight: 900;
  line-height: 1.03;
  letter-spacing: -0.02em;
  color: var(--ink-blue);
  text-wrap: balance;
}

.page-disclaimer .terms-hero h1::after {
  content: "";
  display: block;
  width: 100px;
  height: 8px;
  margin-top: 16px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--grass), var(--sky) 55%, var(--yellow));
}

.page-disclaimer .terms-hero__lead {
  margin: 0;
  max-width: 40em;
  font-size: clamp(1rem, 2vw, 1.1rem);
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .terms-hero__meta {
  list-style: none;
  margin: 24px 0 0;
  padding: 14px 0 0;
  border-top: 1px dashed var(--clause-rule);
  display: grid;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--ink-blue);
}

.page-disclaimer .terms-hero__meta li {
  display: grid;
  gap: 3px;
  line-height: 1.55;
}

.page-disclaimer .terms-hero__meta span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--grass);
}

.page-disclaimer .terms-hero__visual {
  margin: 0;
  position: relative;
}

.page-disclaimer .terms-hero__visual .media-frame {
  border: 2px solid var(--ink-blue);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-hard);
  background: linear-gradient(135deg, var(--field), var(--mist) 60%, var(--paper));
}

.page-disclaimer .terms-hero__visual img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-disclaimer .terms-hero__caption {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--ink-blue);
  opacity: 0.72;
}

/* ---------- 目录与正文 ---------- */
.page-disclaimer .terms-grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  padding: clamp(30px, 5vw, 56px) 0 clamp(24px, 4vw, 44px);
}

.page-disclaimer .terms-toc {
  border: 2px solid var(--ink-blue);
  border-radius: var(--radius-m);
  background: var(--paper);
  box-shadow: var(--shadow-hard-sm);
  padding: 16px 16px 18px;
  align-self: start;
}

.page-disclaimer .terms-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--grass);
}

.page-disclaimer .terms-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .terms-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 8px;
  border-radius: var(--radius-s);
  color: var(--ink-blue);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: background-color 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-disclaimer .terms-toc__link:hover,
.page-disclaimer .terms-toc__link:focus-visible {
  background: var(--field);
  transform: translateX(2px);
}

.page-disclaimer .terms-toc__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--grass);
}

.page-disclaimer .terms-toc__aside {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--clause-rule);
  display: grid;
  gap: 7px;
}

.page-disclaimer .terms-toc__subtitle {
  margin: 0 0 2px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--ink-blue);
  opacity: 0.7;
}

.page-disclaimer .terms-toc__mini {
  font-size: 0.82rem;
  color: var(--sky);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  width: fit-content;
}

.page-disclaimer .terms-toc__mini:hover,
.page-disclaimer .terms-toc__mini:focus-visible {
  border-bottom-color: currentColor;
}

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

.page-disclaimer .clause {
  padding: clamp(20px, 3vw, 30px) 0 clamp(22px, 3vw, 32px);
  scroll-margin-top: calc(var(--header-space) + 24px);
}

.page-disclaimer .clause + .clause {
  border-top: 1px dashed var(--clause-rule);
}

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

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--grass);
  background: var(--field);
  border: 1px solid var(--clause-rule);
  border-radius: var(--radius-s);
  padding: 3px 9px;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .clause h2 {
  margin: 0;
  font-size: clamp(1.3rem, 3vw, 1.65rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink-blue);
}

.page-disclaimer .clause__ruler {
  height: 10px;
  margin: 12px 0 16px;
  border-bottom: 1px solid var(--clause-rule);
  background-image: repeating-linear-gradient(
    90deg,
    var(--clause-tick) 0 1px,
    transparent 1px 9px
  );
}

.page-disclaimer .clause p {
  margin: 0 0 12px;
  max-width: 42em;
  font-size: 0.975rem;
  line-height: 1.85;
  color: var(--ink);
}

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

.page-disclaimer .clause a {
  color: var(--sky);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .clause a:hover {
  color: var(--grass);
}

.page-disclaimer .clause-list {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: grid;
  gap: 8px;
  max-width: 42em;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .clause-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.66em;
  width: 8px;
  height: 8px;
  border-radius: 1px;
  background: var(--grass);
}

.page-disclaimer .clause.is-current .clause__num {
  background: var(--grass);
  border-color: var(--grass);
  color: var(--paper);
}

.page-disclaimer .clause.is-current .clause__ruler {
  border-bottom-color: var(--grass);
}

/* ---------- 提示条与术语卡 ---------- */
.page-disclaimer .terms-callout {
  margin: 18px 0 0;
  padding: 14px 16px;
  border-left: 6px solid var(--orange);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  background: var(--field);
}

.page-disclaimer .terms-callout p {
  margin: 0;
  max-width: 40em;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--ink-blue);
}

.page-disclaimer .kw {
  font-weight: 700;
  color: var(--ink-blue);
  background: linear-gradient(180deg, transparent 62%, rgba(255, 210, 63, 0.65) 62%);
  padding: 0 2px;
}

.page-disclaimer .term-strip {
  margin-top: 18px;
  display: grid;
  gap: 12px;
}

.page-disclaimer .term-card {
  padding: 14px 16px;
  border: 2px solid var(--ink-blue);
  border-radius: var(--radius-m);
  background: var(--mist);
  box-shadow: var(--shadow-hard-sm);
}

.page-disclaimer .term-card__term {
  margin: 0 0 6px;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink-blue);
}

.page-disclaimer .term-card__desc {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--ink);
}

/* ---------- 底部沟通区 ---------- */
.page-disclaimer .terms-cta {
  display: grid;
  gap: 18px;
  margin: 8px 0 clamp(40px, 7vw, 76px);
  padding: clamp(22px, 4vw, 38px);
  border: 2px solid var(--ink-blue);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-hard);
  background: linear-gradient(135deg, rgba(230, 244, 250, 0.92), rgba(232, 244, 236, 0.92)), var(--paper);
}

.page-disclaimer .terms-cta h2 {
  margin: 8px 0 10px;
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink-blue);
}

.page-disclaimer .terms-cta p {
  margin: 0;
  max-width: 40em;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .terms-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .terms-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px 18px;
  }

  .page-disclaimer .term-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 780px) {
  .page-disclaimer .terms-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }

  .page-disclaimer .term-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-disclaimer .terms-hero__inner {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .terms-grid {
    grid-template-columns: 258px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: calc(var(--header-space) + 18px);
  }
}

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

@media print {
  .page-disclaimer .terms-toc,
  .page-disclaimer .terms-hero__visual {
    display: none;
  }

  .page-disclaimer .clause {
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .page-disclaimer .clause__num {
    background: none;
    border-color: #000;
    color: #000;
  }

  .page-disclaimer .terms-cta {
    box-shadow: none;
  }
}