.page-disclaimer {
  --tc-panel: rgba(10, 58, 49, .55);
  --tc-rule: rgba(143, 179, 168, .22);
  padding-bottom: 5rem;
}

.page-disclaimer .breadcrumb {
  padding: 1.4rem 0 .4rem;
}

/* ---------- Hero ---------- */
.page-disclaimer .terms-hero {
  padding-bottom: 2.6rem;
}

.page-disclaimer .terms-hero__inner {
  max-width: 860px;
}

.page-disclaimer .terms-hero__eyebrow {
  display: flex;
  align-items: baseline;
  gap: .7rem;
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--neon);
}

.page-disclaimer .terms-hero__eyebrow .num {
  font-size: 1rem;
  color: var(--amber);
  letter-spacing: .1em;
}

.page-disclaimer .terms-hero__title {
  margin: 0 0 1.1rem;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2rem, 8vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: .02em;
  color: var(--white);
}

.page-disclaimer .terms-hero__lede {
  margin: 0;
  max-width: 62ch;
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--mist);
  opacity: .92;
}

.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.5rem;
}

.page-disclaimer .terms-hero__media {
  margin-top: 2.2rem;
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-disclaimer .terms-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

/* ---------- 章节路线 ---------- */
.page-disclaimer .terms-route {
  padding-top: .5rem;
}

.page-disclaimer .terms-route__list {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: .6rem;
}

.page-disclaimer .terms-route__link {
  display: flex;
  align-items: baseline;
  gap: .7rem;
  padding: .85rem 1.15rem;
  border: 1px solid var(--hairline);
  border-radius: var(--r-pill);
  background: var(--bg-2);
  color: var(--mist);
  font-size: .95rem;
  line-height: 1.4;
  text-decoration: none;
  transition: background .2s var(--ease), border-color .2s var(--ease),
    color .2s var(--ease), transform .2s var(--ease);
}

.page-disclaimer .terms-route__link .num {
  font-size: .82rem;
  color: var(--neon);
  letter-spacing: .08em;
}

.page-disclaimer .terms-route__link:hover,
.page-disclaimer .terms-route__link:focus-visible {
  background: var(--bg-3);
  border-color: var(--neon);
  color: var(--white);
  transform: translateY(-2px);
  outline: none;
}

.page-disclaimer .terms-route__link:focus-visible {
  box-shadow: 0 0 0 2px rgba(59, 242, 199, .45);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .terms-body__inner {
  display: grid;
  gap: 1.1rem;
}

.page-disclaimer .terms-clause {
  border: 1px solid var(--tc-rule);
  border-radius: var(--r-lg);
  background: var(--tc-panel);
  padding: 1.4rem 1.3rem 1.2rem;
  scroll-margin-top: 1.5rem;
}

.page-disclaimer .terms-clause--contact {
  border-color: rgba(242, 176, 59, .32);
  background:
    linear-gradient(150deg, rgba(242, 176, 59, .09), transparent 58%),
    var(--tc-panel);
}

.page-disclaimer .terms-clause summary {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: .9rem;
  cursor: pointer;
  list-style: none;
  padding-bottom: .9rem;
  border-bottom: 1px solid var(--hairline);
}

.page-disclaimer .terms-clause summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .terms-clause summary:focus-visible {
  outline: 2px solid rgba(59, 242, 199, .55);
  outline-offset: 4px;
  border-radius: 6px;
}

.page-disclaimer .terms-clause__no {
  font-size: clamp(1.1rem, 4vw, 1.45rem);
  color: var(--neon);
  letter-spacing: .06em;
}

.page-disclaimer .terms-clause--contact .terms-clause__no {
  color: var(--amber);
}

.page-disclaimer .terms-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.2rem, 4.6vw, 1.6rem);
  line-height: 1.25;
  letter-spacing: .02em;
  color: var(--white);
}

.page-disclaimer .terms-clause__hint {
  font-family: var(--font-mono);
  font-size: .9rem;
  color: var(--grey);
  line-height: 1;
}

.page-disclaimer .terms-clause__hint::after {
  content: "＋";
}

.page-disclaimer .terms-clause[open] .terms-clause__hint::after {
  content: "－";
  color: var(--neon);
}

.page-disclaimer .terms-clause__body {
  display: grid;
  gap: 1rem;
  padding-top: 1.1rem;
}

.page-disclaimer .terms-clause__body p {
  margin: 0;
  font-size: .96rem;
  line-height: 1.8;
  color: var(--mist);
  opacity: .93;
}

.page-disclaimer .terms-clause__body a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 242, 199, .38);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

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

.page-disclaimer .terms-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .65rem;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 1.3rem;
  font-size: .95rem;
  line-height: 1.78;
  color: var(--mist);
  opacity: .9;
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: .18rem;
  top: .78em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--neon);
  opacity: .75;
}

.page-disclaimer .terms-clause--contact .terms-list li::before {
  background: var(--amber);
}

.page-disclaimer .terms-clause__body .num {
  font-size: .95em;
  color: var(--neon);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-disclaimer .terms-route__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .terms-clause {
    padding: 1.7rem 1.8rem 1.5rem;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-route__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .terms-hero {
    padding-bottom: 3.4rem;
  }

  .page-disclaimer .terms-clause__body {
    padding-left: 3.2rem;
    max-width: 76ch;
  }

  .page-disclaimer .terms-clause__body p,
  .page-disclaimer .terms-list li {
    font-size: 1rem;
  }
}

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

  .page-disclaimer .terms-route__link:hover,
  .page-disclaimer .terms-route__link:focus-visible {
    transform: none;
  }
}