.page-disclaimer {
  --tc-line: rgba(43, 43, 43, .14);
  --tc-line-strong: rgba(43, 43, 43, .3);
  background: var(--card);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(168deg, var(--ink) 0%, var(--ink-2) 58%, #1b3047 100%);
  color: var(--white);
  padding: clamp(18px, 3.6vw, 28px) 0 clamp(42px, 6vw, 76px);
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, rgba(255, 255, 255, .028) 0 1px, transparent 1px 92px);
}

.page-disclaimer .breadcrumbs {
  color: var(--ink-muted);
}
.page-disclaimer .breadcrumbs a {
  color: var(--ink-muted);
  transition: color var(--dur) ease;
}
.page-disclaimer .breadcrumbs a:hover,
.page-disclaimer .breadcrumbs a:focus-visible {
  color: var(--bronze-lt);
}

.page-disclaimer .terms-hero__inner {
  display: grid;
  gap: 34px;
  margin-top: clamp(20px, 4vw, 40px);
}

.page-disclaimer .terms-hero h1 {
  margin: 12px 0 0;
  font-size: clamp(40px, 10vw, 70px);
  line-height: 1.04;
  font-weight: 900;
  letter-spacing: -.035em;
}

.page-disclaimer .terms-hero__lede {
  margin: 20px 0 0;
  max-width: 34em;
  font-size: clamp(15.5px, 1.7vw, 17px);
  line-height: 1.78;
  color: var(--ink-text);
}

.page-disclaimer .terms-hero__meta {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  max-width: 520px;
  border-top: 1px solid var(--ink-line);
}

.page-disclaimer .terms-hero__meta li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  padding: 11px 0;
  border-bottom: 1px solid var(--ink-line);
  font-size: 14px;
}

.page-disclaimer .terms-hero__meta-k {
  color: var(--ink-muted);
  letter-spacing: .06em;
  flex: none;
}

.page-disclaimer .terms-hero__meta-v {
  color: var(--bronze-lt);
  font-weight: 700;
  text-align: right;
  word-break: break-word;
}

.page-disclaimer .terms-hero__aside {
  display: grid;
  gap: 14px;
}

.page-disclaimer .version-card {
  position: relative;
  background: rgba(15, 30, 46, .72);
  border: 1px solid var(--ink-line);
  border-left: 3px solid var(--bronze);
  padding: 20px 22px 22px;
}

.page-disclaimer .version-card__seal {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 54px;
  height: 54px;
  color: var(--bronze);
  opacity: .45;
  pointer-events: none;
}

.page-disclaimer .version-card__t {
  margin: 0;
  font-size: 12.5px;
  letter-spacing: .14em;
  color: var(--ink-muted);
}

.page-disclaimer .version-card__d {
  margin: 4px 0 0;
  font-size: clamp(28px, 4.4vw, 34px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: .05em;
  color: var(--bronze-lt);
}

.page-disclaimer .version-card__n {
  margin: 6px 0 0;
  max-width: 24em;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--ink-text);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .terms-body {
  background: var(--paper);
  padding: clamp(38px, 6vw, 76px) 0 clamp(46px, 7vw, 96px);
}

.page-disclaimer .terms-body .grid {
  gap: clamp(22px, 3.2vw, 44px);
}

.page-disclaimer .terms-index {
  height: max-content;
  background: var(--card);
  border: 1px solid var(--tc-line);
  border-top: 3px solid var(--bronze);
  padding: 16px 16px 12px;
}

.page-disclaimer .terms-index__title {
  margin: 0 0 10px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--bronze-dk);
}

.page-disclaimer .terms-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
}

.page-disclaimer .terms-index__list a {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 9px 10px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background var(--dur) ease, border-color var(--dur) ease, color var(--dur) ease;
}

.page-disclaimer .terms-index__list a:hover {
  background: rgba(184, 121, 31, .1);
  border-left-color: var(--bronze);
  color: var(--bronze-dk);
}

.page-disclaimer .terms-index__list a:focus-visible {
  outline: 2px solid var(--bronze-lt);
  outline-offset: 1px;
}

.page-disclaimer .terms-index__no {
  flex: none;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--bronze);
}

.page-disclaimer .terms-stack {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.page-disclaimer .terms-group {
  min-width: 0;
  scroll-margin-top: 96px;
  background: var(--card);
  border: 1px solid var(--tc-line);
  border-top: 3px solid var(--ink);
  padding: clamp(20px, 3vw, 34px);
  transition: border-color var(--dur) ease, box-shadow var(--dur) ease;
}

.page-disclaimer .terms-group:hover {
  border-color: var(--tc-line-strong);
  box-shadow: var(--shadow-1);
}

.page-disclaimer .terms-group:target {
  border-top-color: var(--cinnabar);
  background: #FBF7F0;
}

.page-disclaimer .terms-group__head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--tc-line-strong);
}

.page-disclaimer .terms-group__no {
  flex: none;
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 700;
  line-height: 1;
  color: var(--bronze);
}

.page-disclaimer .terms-group__head h2 {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 900;
  letter-spacing: -.012em;
  color: var(--ink);
}

.page-disclaimer .terms-group__body p {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

.page-disclaimer .rules {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}

.page-disclaimer .rule {
  display: grid;
  gap: 5px 16px;
  padding: 15px 0;
  transition: background var(--dur) ease;
}

.page-disclaimer .rule + .rule {
  border-top: 1px solid var(--tc-line);
}

.page-disclaimer .rule__no {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--cinnabar);
}

.page-disclaimer .rule__body h3 {
  margin: 0;
  font-size: 15.5px;
  font-weight: 800;
  letter-spacing: -.005em;
  color: var(--ink);
  transition: color var(--dur) ease;
}

.page-disclaimer .rule:hover .rule__body h3 {
  color: var(--bronze-dk);
}

.page-disclaimer .rule__body p {
  margin: 6px 0 0;
  max-width: 66ch;
  font-size: 14px;
  line-height: 1.8;
  color: #3D4046;
}

.page-disclaimer .terms-links {
  background: var(--card);
  border: 1px solid var(--tc-line);
  border-left: 3px solid var(--bronze);
  padding: 16px 18px 18px;
}

.page-disclaimer .terms-links__title {
  margin: 0 0 10px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--bronze-dk);
}

.page-disclaimer .terms-links__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
}

.page-disclaimer .terms-links__list a {
  display: inline-block;
  padding: 8px 14px;
  font-size: 13.5px;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--tc-line-strong);
  transition: border-color var(--dur) ease, background var(--dur) ease, color var(--dur) ease;
}

.page-disclaimer .terms-links__list a:hover {
  border-color: var(--bronze);
  background: rgba(184, 121, 31, .1);
  color: var(--bronze-dk);
}

.page-disclaimer .terms-links__list a:focus-visible {
  outline: 2px solid var(--bronze-lt);
  outline-offset: 2px;
}

/* ---------- 联系 ---------- */
.page-disclaimer .terms-contact {
  position: relative;
  background: var(--ink);
  color: var(--white);
  padding: clamp(38px, 6vw, 76px) 0 clamp(44px, 6.5vw, 84px);
}

.page-disclaimer .terms-contact__inner {
  display: grid;
  gap: 28px;
}

.page-disclaimer .terms-contact__lead h2 {
  margin: 0;
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.2;
}

.page-disclaimer .terms-contact__lead p {
  margin: 14px 0 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ink-text);
}

.page-disclaimer .terms-contact__channels {
  display: grid;
  gap: 12px;
}

.page-disclaimer .channel {
  background: var(--ink-2);
  border: 1px solid var(--ink-line);
  border-left: 3px solid var(--bronze);
  padding: 16px 18px;
  transition: border-color var(--dur) ease, background var(--dur) ease;
}

.page-disclaimer .channel:hover {
  border-left-color: var(--bronze-lt);
  background: #1A2E43;
}

.page-disclaimer .channel__k {
  display: block;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--ink-muted);
}

.page-disclaimer .channel__v {
  display: block;
  margin-top: 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  word-break: break-word;
}

.page-disclaimer .channel__n {
  display: block;
  margin-top: 7px;
  font-size: 13px;
  line-height: 1.72;
  color: var(--ink-text);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .terms-index__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-disclaimer .rule {
    grid-template-columns: 64px minmax(0, 1fr);
    align-items: baseline;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .terms-hero__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: clamp(40px, 5vw, 76px);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-contact__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(40px, 6vw, 88px);
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .terms-index {
    position: sticky;
    top: 96px;
  }
  .page-disclaimer .terms-index__list {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-group,
  .page-disclaimer .rule__body h3,
  .page-disclaimer .terms-index__list a,
  .page-disclaimer .terms-links__list a,
  .page-disclaimer .channel {
    transition: none;
  }
}