.page-disclaimer {
  --d-line: 1px solid var(--line);
  background: var(--ink);
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(18px, 3vw, 30px);
  padding-bottom: 4px;
}

/* ---------- 首屏：分屏叙事 + 抽象条款视觉 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 48px) 0 clamp(34px, 5vw, 72px);
  background:
    radial-gradient(115% 85% at 84% 10%, rgba(47, 243, 210, 0.10), transparent 62%),
    linear-gradient(180deg, var(--panel-deep), var(--ink) 78%);
  border-bottom: var(--d-line);
}

.page-disclaimer .legal-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(18, 58, 51, 0.85) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(18, 58, 51, 0.45) 1px, transparent 1px);
  background-size: 68px 100%, 100% 68px;
  opacity: 0.55;
  pointer-events: none;
}

.page-disclaimer .legal-hero .shell {
  position: relative;
  z-index: 1;
}

.page-disclaimer .legal-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
  align-items: center;
}

.page-disclaimer .legal-hero__title {
  margin: 14px 0 0;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(2.4rem, 8vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--white);
}

.page-disclaimer .legal-hero__intro {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.85;
  color: var(--paper);
}

.page-disclaimer .legal-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
}

.page-disclaimer .legal-hero__fig {
  margin: 0;
  border: var(--d-line);
  background: linear-gradient(150deg, var(--panel), var(--ink));
}

.page-disclaimer .legal-hero__fig img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .legal-hero__fig .media__cap {
  border-top: var(--d-line);
  padding: 10px 14px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-align: left;
}

@media (min-width: 940px) {
  .page-disclaimer .legal-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}

/* ---------- 条款主体：左侧编号轨道 + 右侧正文 ---------- */
.page-disclaimer .legal-body {
  padding: clamp(34px, 5.5vw, 82px) 0;
  border-bottom: var(--d-line);
}

.page-disclaimer .legal-body__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 56px);
  align-items: start;
}

.page-disclaimer .legal-toc {
  border: var(--d-line);
  background: linear-gradient(180deg, var(--panel), var(--panel-deep));
  padding: 20px 16px 18px;
}

.page-disclaimer .legal-toc__k {
  margin: 0 0 14px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

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

.page-disclaimer .legal-toc__list a {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  align-items: baseline;
  gap: 8px;
  padding: 9px 8px;
  border-left: 2px solid transparent;
  text-decoration: none;
  color: var(--paper);
  font-size: 14px;
  line-height: 1.45;
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .legal-toc__list a:hover,
.page-disclaimer .legal-toc__list a:focus-visible {
  border-left-color: var(--cyan);
  background: rgba(47, 243, 210, 0.07);
  color: var(--white);
}

.page-disclaimer .legal-toc__no {
  font-family: var(--f-mono);
  font-weight: 700;
  font-size: 12px;
  color: var(--amber);
  letter-spacing: 0.06em;
}

.page-disclaimer .legal-toc__foot {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: var(--d-line);
  font-size: 12px;
  line-height: 1.65;
  color: var(--muted);
}

@media (min-width: 1020px) {
  .page-disclaimer .legal-body__grid {
    grid-template-columns: 252px minmax(0, 1fr);
  }
  .page-disclaimer .legal-toc {
    position: sticky;
    top: 24px;
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .legal-toc {
    top: 32px;
  }
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .legal-clauses {
  display: grid;
  gap: clamp(30px, 4vw, 54px);
  min-width: 0;
}

.page-disclaimer .clause {
  scroll-margin-top: calc(var(--bar-h) + 18px);
}

@media (min-width: 1020px) {
  .page-disclaimer .clause {
    scroll-margin-top: 78px;
  }
}

.page-disclaimer .clause__head {
  position: relative;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px 14px;
  padding-bottom: 14px;
  border-bottom: var(--d-line);
}

.page-disclaimer .clause__head::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 52px;
  height: 2px;
  background: var(--cyan);
}

.page-disclaimer .clause__no {
  margin: 0;
  font-family: var(--f-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 2.8vw, 1.72rem);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .clause__body {
  margin-top: 18px;
  max-width: 68ch;
  color: var(--paper);
}

.page-disclaimer .clause__body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
}

.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 rgba(47, 243, 210, 0.42);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

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

.page-disclaimer .clause-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
}

.page-disclaimer .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 13px;
  height: 1px;
  background: var(--amber);
}

.page-disclaimer .clause-note {
  border-left: 2px solid var(--amber);
  background: rgba(255, 138, 61, 0.07);
  padding: 14px 16px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--paper);
}

/* ---------- 编号数据条 ---------- */
.page-disclaimer .datum {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 20px 0 18px;
  border: var(--d-line);
  background: var(--line);
}

.page-disclaimer .datum__item {
  background: var(--panel-deep);
  padding: 16px 14px;
  display: grid;
  gap: 6px;
  align-content: start;
}

.page-disclaimer .datum__num {
  font-family: var(--f-mono);
  font-weight: 700;
  font-size: clamp(1.35rem, 3.4vw, 1.95rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-disclaimer .datum__num--amber {
  color: var(--amber);
}

.page-disclaimer .datum__k {
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--muted);
}

@media (min-width: 660px) {
  .page-disclaimer .datum {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 收尾：人工通道 ---------- */
.page-disclaimer .legal-foot {
  padding: clamp(36px, 6vw, 78px) 0 clamp(44px, 7vw, 92px);
  background: linear-gradient(180deg, var(--ink), var(--panel-deep));
}

.page-disclaimer .legal-foot__inner {
  max-width: 760px;
  padding-top: clamp(20px, 3vw, 32px);
  border-top: 2px solid var(--cyan);
  display: grid;
  gap: 14px;
}

.page-disclaimer .legal-foot__title {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(1.45rem, 3.6vw, 2.15rem);
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-disclaimer .legal-foot__text {
  margin: 0;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--paper);
}

.page-disclaimer .legal-foot__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 6px 0 0;
}

.page-disclaimer .legal-foot__stamp {
  margin: 10px 0 0;
  padding-top: 12px;
  border-top: var(--d-line);
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-toc__list a,
  .page-disclaimer .clause__body a {
    transition: none;
  }
}
</main>