.page-disclaimer {
  --dc-gap: clamp(20px, 4vw, 40px);
  --dc-tick: rgba(63, 224, 200, 0.42);
  padding-bottom: 88px;
  color: var(--text);
}

/* 面包屑 */
.page-disclaimer .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin: 26px 0 20px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}
.page-disclaimer .crumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 150ms var(--ease), border-color 150ms var(--ease);
}
.page-disclaimer .crumbs a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}
.page-disclaimer .crumbs__sep {
  margin: 0 9px;
  color: var(--muted);
}

/* 旧入口提示条 */
.page-disclaimer .legacy-alert {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  margin-bottom: var(--dc-gap);
  padding: 14px 18px;
  border: 1px solid rgba(255, 168, 61, 0.42);
  border-left: 3px solid var(--amber);
  background: linear-gradient(90deg, rgba(255, 168, 61, 0.16), rgba(255, 168, 61, 0.03));
}
.page-disclaimer .legacy-alert p {
  flex: 1 1 240px;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-2);
}
.page-disclaimer .legacy-alert strong {
  color: var(--amber);
  font-weight: 600;
}
.page-disclaimer .legacy-alert__link {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--amber);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(255, 168, 61, 0.5);
  transition: color 150ms var(--ease), border-color 150ms var(--ease);
}
.page-disclaimer .legacy-alert__link:hover {
  color: var(--text);
  border-bottom-color: var(--text);
}

/* 首屏框景 */
.page-disclaimer .legal-hero {
  position: relative;
  margin-bottom: var(--dc-gap);
  padding: clamp(26px, 5vw, 52px);
  border: 1px solid var(--line);
  background-color: var(--ink-2);
  background-image:
    repeating-linear-gradient(90deg, var(--grid-line) 0 1px, transparent 1px 32px),
    repeating-linear-gradient(0deg, var(--grid-line) 0 1px, transparent 1px 32px);
  overflow: hidden;
}
.page-disclaimer .legal-hero__ruler {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 12px;
  background-image: repeating-linear-gradient(90deg, var(--cyan) 0 1px, transparent 1px 24px);
  opacity: 0.4;
}
.page-disclaimer .legal-hero__code {
  display: inline-block;
  margin: 8px 0 22px;
  padding: 6px 11px;
  border: 1px solid var(--line-cyan);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--cyan-soft);
}
.page-disclaimer .legal-hero h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 11vw, 5.2rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--text);
}
.page-disclaimer .legal-hero .lede {
  max-width: 36em;
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--text-2);
}
.page-disclaimer .legal-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

/* 主体分栏 */
.page-disclaimer .legal-layout {
  display: grid;
  grid-template-areas: "index" "body";
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

/* 条款索引 */
.page-disclaimer .legal-index {
  grid-area: index;
  padding: 18px 18px 14px;
  border: 1px solid var(--line);
  background: var(--ink-2);
}
.page-disclaimer .legal-index__label {
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--muted);
}
.page-disclaimer .legal-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}
.page-disclaimer .legal-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 6px;
  border-left: 2px solid transparent;
  font-size: 0.875rem;
  color: var(--text-2);
  text-decoration: none;
  transition: color 150ms var(--ease), border-color 150ms var(--ease), background-color 150ms var(--ease);
}
.page-disclaimer .legal-index__link .mono {
  font-size: 0.7rem;
  color: var(--muted);
  transition: color 150ms var(--ease);
}
.page-disclaimer .legal-index__link:hover {
  color: var(--cyan);
  border-left-color: var(--cyan);
  background: rgba(63, 224, 200, 0.06);
}
.page-disclaimer .legal-index__link:hover .mono {
  color: var(--cyan-soft);
}

/* 条款正文 */
.page-disclaimer .legal-body {
  grid-area: body;
  min-width: 0;
}
.page-disclaimer .clause__head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}
.page-disclaimer .clause__idx {
  flex: none;
  display: inline-grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border: 1px solid var(--dc-tick);
  background: rgba(63, 224, 200, 0.06);
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--cyan);
}
.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 5vw, 2.1rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--text);
}
.page-disclaimer .clause__body p {
  max-width: 38em;
  margin: 0 0 14px;
  line-height: 1.8;
  color: var(--text-2);
}
.page-disclaimer .clause__body p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .clause__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--dc-tick);
  transition: color 150ms var(--ease), border-color 150ms var(--ease);
}
.page-disclaimer .clause__body a:hover {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}
.page-disclaimer .legal-list {
  max-width: 42em;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}
.page-disclaimer .legal-list li {
  position: relative;
  padding-left: 22px;
  line-height: 1.75;
  color: var(--text-2);
}
.page-disclaimer .legal-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.68em;
  width: 7px;
  height: 7px;
  border: 1px solid var(--cyan);
  transform: rotate(45deg);
}

/* 条款之间：细线加刻度 */
.page-disclaimer .clause + .clause {
  position: relative;
  margin-top: 46px;
  padding-top: 46px;
  border-top: 1px solid var(--line);
}
.page-disclaimer .clause + .clause::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 7px;
  background-image: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 22px);
}

/* 路径对照图 */
.page-disclaimer .legal-figure {
  margin: 28px 0 0;
}
.page-disclaimer .legal-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-disclaimer .path-note {
  margin-top: 20px;
  padding: 14px 16px;
  border-left: 3px solid var(--amber);
  background: rgba(255, 168, 61, 0.07);
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-2);
}

/* 相关页面 */
.page-disclaimer .legal-next {
  margin-top: 60px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.page-disclaimer .legal-next__label {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--muted);
}
.page-disclaimer .legal-next__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}
.page-disclaimer .legal-next__card {
  display: block;
  padding: 18px 16px;
  border: 1px solid var(--line);
  background: var(--ink-2);
  text-decoration: none;
  color: var(--text);
  transition: border-color 150ms var(--ease), background-color 150ms var(--ease), transform 150ms var(--ease);
}
.page-disclaimer .legal-next__card .mono {
  display: block;
  margin-bottom: 9px;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
}
.page-disclaimer .legal-next__card strong {
  display: block;
  margin-bottom: 5px;
  font-size: 0.95rem;
  font-weight: 600;
}
.page-disclaimer .legal-next__card span {
  display: block;
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--muted);
}
.page-disclaimer .legal-next__card:hover {
  border-color: var(--cyan);
  background: var(--ink-3);
  transform: translateY(-2px);
}

@media (min-width: 640px) {
  .page-disclaimer .legal-next__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-disclaimer .legal-layout {
    grid-template-areas: "body index";
    grid-template-columns: minmax(0, 1fr) 246px;
    gap: 56px;
  }
  .page-disclaimer .legal-index {
    position: sticky;
    top: calc(var(--bar-h) + 22px);
  }
  .page-disclaimer .legal-hero h1 {
    font-size: clamp(3.4rem, 6vw, 5.2rem);
  }
}

@media (min-width: 1120px) {
  .page-disclaimer .legal-next__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}