.page-disclaimer {
  --terms-rule: rgba(159, 247, 242, .14);
  --terms-rule-strong: rgba(159, 247, 242, .44);
  --terms-cyan-wash: rgba(34, 230, 224, .055);
  --terms-ember-wash: rgba(255, 75, 43, .06);
}

/* 面包屑 */
.page-disclaimer .crumbs {
  padding-block: 1.5rem .5rem;
  display: flex;
  align-items: center;
  gap: .55rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-disclaimer .crumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}

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

.page-disclaimer .crumbs [aria-current="page"] {
  color: var(--cyan-soft);
}

/* 首屏 */
.page-disclaimer .terms-hero {
  padding-top: 1.6rem;
}

.page-disclaimer .terms-hero__inner {
  display: grid;
  gap: 1.1rem;
  padding-bottom: 2.4rem;
}

.page-disclaimer .terms-hero__title {
  margin: 0;
  color: var(--paper);
}

.page-disclaimer .terms-hero__lede {
  max-width: 52ch;
  color: var(--text);
}

.page-disclaimer .terms-meta {
  display: grid;
  gap: 0;
  margin: .6rem 0 0;
  border-top: 1px solid var(--terms-rule);
}

.page-disclaimer .terms-meta__row {
  display: grid;
  grid-template-columns: 8.5rem minmax(0, 1fr);
  gap: .8rem;
  padding: .72rem 0;
  border-bottom: 1px solid var(--terms-rule);
}

.page-disclaimer .terms-meta__row dt {
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: .18rem;
}

.page-disclaimer .terms-meta__row dd {
  margin: 0;
  font-size: .92rem;
  color: var(--text);
  overflow-wrap: anywhere;
}

.page-disclaimer .terms-meta__row dd.num {
  font-family: var(--font-mono);
  color: var(--cyan);
}

.page-disclaimer .terms-figure {
  margin: 0;
  border: 1px solid var(--terms-rule);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-2);
}

.page-disclaimer .terms-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 14 / 5;
}

/* 条款正文 */
.page-disclaimer .terms-body {
  padding-top: clamp(2.6rem, 6vw, 4.4rem);
}

.page-disclaimer .terms-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .7rem;
  padding-block: clamp(1.9rem, 4.6vw, 3rem);
  border-top: 1px solid var(--terms-rule);
}

.page-disclaimer .terms-item:last-child {
  border-bottom: 1px solid var(--terms-rule);
}

.page-disclaimer .terms-item__no {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  letter-spacing: .2em;
  color: var(--cyan);
  text-decoration: none;
  align-self: start;
  transition: color .2s ease, letter-spacing .2s ease;
}

.page-disclaimer .terms-item__no:hover,
.page-disclaimer .terms-item__no:focus-visible {
  color: var(--ember);
  letter-spacing: .28em;
}

.page-disclaimer .terms-item__body {
  display: grid;
  gap: .95rem;
  max-width: 66ch;
}

.page-disclaimer .terms-item__title {
  margin: 0;
  font-size: clamp(1.25rem, 3.4vw, 1.7rem);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--cyan-soft);
}

.page-disclaimer .terms-item__body p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text);
}

.page-disclaimer .terms-item__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 230, 224, .4);
  transition: color .2s ease, border-color .2s ease;
}

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

.page-disclaimer .terms-note {
  font-size: .88rem !important;
  color: var(--muted) !important;
  padding-left: .9rem;
  border-left: 2px solid var(--line-strong);
}

/* 印刷框标签 */
.page-disclaimer .terms-stamp {
  display: flex;
  gap: .85rem;
  align-items: flex-start;
  padding: 1rem 1.15rem;
  border: 1px solid var(--terms-rule-strong);
  border-left: 3px solid var(--cyan);
  border-radius: 4px;
  background: var(--terms-cyan-wash);
  font-size: .93rem !important;
  line-height: 1.75 !important;
  color: var(--paper) !important;
}

.page-disclaimer .terms-stamp--ember {
  border-left-color: var(--ember);
  border-color: rgba(255, 75, 43, .4);
  background: var(--terms-ember-wash);
}

.page-disclaimer .terms-stamp__k {
  flex: 0 0 auto;
  font-size: .78rem;
  letter-spacing: .12em;
  padding: .2rem .5rem;
  border: 1px solid var(--cyan);
  border-radius: 3px;
  color: var(--cyan);
  background: rgba(5, 11, 26, .6);
}

.page-disclaimer .terms-stamp--ember .terms-stamp__k {
  border-color: var(--ember);
  color: var(--ember);
}

/* 底部引导条 */
.page-disclaimer .terms-cue {
  padding-block: clamp(2.6rem, 6vw, 4.2rem) clamp(3rem, 7vw, 5rem);
  border-top: 1px solid var(--terms-rule);
  background:
    linear-gradient(180deg, rgba(6, 50, 58, .5) 0%, rgba(5, 11, 26, 0) 82%);
}

.page-disclaimer .terms-cue__heading {
  margin: 0 0 1.4rem;
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-disclaimer .terms-cue__grid {
  display: grid;
  gap: 1rem;
}

.page-disclaimer .terms-cue__card {
  display: grid;
  gap: .5rem;
  padding: 1.35rem 1.45rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--ink-2);
  text-decoration: none;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.page-disclaimer .terms-cue__card:hover,
.page-disclaimer .terms-cue__card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--cyan);
  box-shadow: var(--shadow-card);
}

.page-disclaimer .terms-cue__k {
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--muted);
}

.page-disclaimer .terms-cue__name {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--paper);
}

.page-disclaimer .terms-cue__desc {
  font-size: .92rem;
  line-height: 1.75;
  color: var(--text);
}

.page-disclaimer .terms-cue__go {
  margin-top: .35rem;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .terms-cue__card:hover .terms-cue__go,
.page-disclaimer .terms-cue__card:focus-visible .terms-cue__go {
  color: var(--ember);
}

.page-disclaimer .terms-top {
  margin: 1.8rem 0 0;
  font-size: .8rem;
}

.page-disclaimer .terms-top a {
  font-family: var(--font-mono);
  letter-spacing: .14em;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--terms-rule-strong);
  transition: color .2s ease, border-color .2s ease;
}

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

/* 平板及以上：编号左列 + 正文 */
@media (min-width: 760px) {
  .page-disclaimer .terms-item {
    grid-template-columns: 5.5rem minmax(0, 1fr);
    gap: 2.2rem;
  }

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

  .page-disclaimer .terms-meta__row {
    grid-template-columns: 11rem minmax(0, 1fr);
  }
}

/* 桌面：正文整体收窄，保持版权页的阅读节奏 */
@media (min-width: 1000px) {
  .page-disclaimer .terms-body .shell {
    max-width: 1020px;
  }

  .page-disclaimer .terms-item {
    grid-template-columns: 6.5rem minmax(0, 1fr);
    gap: 3rem;
  }

  .page-disclaimer .terms-item__no {
    font-size: 1.2rem;
  }
}

/* 仅在有悬停能力的设备上做简介收起展开 */
@media (hover: hover) {
  .page-disclaimer .terms-cue__desc {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height .3s ease, opacity .3s ease;
  }

  .page-disclaimer .terms-cue__card:hover .terms-cue__desc,
  .page-disclaimer .terms-cue__card:focus-visible .terms-cue__desc {
    max-height: 9rem;
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-cue__card,
  .page-disclaimer .terms-cue__desc,
  .page-disclaimer .terms-item__no,
  .page-disclaimer .crumbs a {
    transition: none;
  }

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