.page-disclaimer {
  background:
    radial-gradient(120% 72% at 84% -6%, rgba(56, 242, 200, 0.09), transparent 62%),
    var(--night);
  color: var(--text);
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-disclaimer .crumbs {
  margin: 0 0 clamp(18px, 3vw, 32px);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .terms-hero {
  padding-top: clamp(26px, 5vw, 58px);
  padding-bottom: clamp(28px, 4vw, 52px);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(17, 30, 48, 0.55), rgba(6, 16, 31, 0) 74%);
}

.page-disclaimer .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3.4vw, 44px);
  align-items: end;
}

.page-disclaimer .hero-title {
  margin: 0.1em 0 0.34em;
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(46px, 12vw, 118px);
  line-height: 0.9;
  letter-spacing: -0.025em;
  color: var(--text);
}

.page-disclaimer .hero-copy .lede {
  max-width: 60ch;
  color: var(--muted);
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
}

.page-disclaimer .hero-badge {
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  background: var(--console);
  padding: clamp(16px, 2.4vw, 24px);
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-disclaimer .badge-num {
  margin: 0;
  font-size: clamp(34px, 6vw, 56px);
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -0.02em;
}

.page-disclaimer .badge-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-disclaimer .terms-hero__media {
  margin: clamp(24px, 4vw, 46px) 0 0;
}

.page-disclaimer .terms-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-disclaimer .terms-hero__media .media__caption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- 主体两栏 ---------- */

.page-disclaimer .terms-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
  padding-top: clamp(30px, 5vw, 64px);
}

/* ---------- 目录 ---------- */

.page-disclaimer .terms-toc {
  border: 1px solid var(--line);
  background: var(--carbon);
  padding: clamp(16px, 2.2vw, 22px) clamp(14px, 2vw, 20px);
}

.page-disclaimer .toc-title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

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

.page-disclaimer .toc-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color var(--t), border-color var(--t), background var(--t);
}

.page-disclaimer .toc-link:hover,
.page-disclaimer .toc-link:focus-visible {
  color: var(--text);
  background: var(--console);
  border-left-color: var(--cyan);
}

.page-disclaimer .toc-num {
  font-size: 12px;
  color: var(--cyan);
  flex: none;
}

.page-disclaimer .toc-top {
  display: inline-block;
  margin-top: 16px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 2px;
  transition: color var(--t), border-color var(--t);
}

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

/* ---------- 条款正文 ---------- */

.page-disclaimer .terms-body {
  border-top: 1px solid var(--line);
}

.page-disclaimer .clause {
  padding: clamp(26px, 4vw, 48px) 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: calc(var(--bar-h) + 28px);
}

.page-disclaimer .clause:nth-child(even) {
  background: linear-gradient(90deg, rgba(17, 30, 48, 0.42), rgba(17, 30, 48, 0));
  margin-left: calc(clamp(14px, 2vw, 26px) * -1);
  margin-right: calc(clamp(14px, 2vw, 26px) * -1);
  padding-left: clamp(14px, 2vw, 26px);
  padding-right: clamp(14px, 2vw, 26px);
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 22px);
  border-left: 3px solid var(--cyan);
  padding-left: clamp(12px, 2vw, 20px);
  margin-bottom: clamp(14px, 2vw, 22px);
}

.page-disclaimer .clause__num {
  flex: none;
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -0.02em;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(19px, 2.6vw, 28px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .clause--key .clause__head {
  border-left-color: var(--amber);
}

.page-disclaimer .clause--key .clause__num {
  color: var(--amber);
}

.page-disclaimer .clause__body {
  max-width: 74ch;
  display: grid;
  gap: 14px;
}

.page-disclaimer .clause__body p {
  margin: 0;
  font-size: clamp(15px, 1.55vw, 16.5px);
  line-height: 1.85;
  color: var(--text);
}

.page-disclaimer .clause__body .link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 242, 200, 0.45);
  transition: border-color var(--t), color var(--t);
}

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

.page-disclaimer .clause__list {
  list-style: none;
  margin: 2px 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .clause__list li {
  padding: 11px 14px;
  font-size: clamp(14px, 1.5vw, 15.5px);
  line-height: 1.75;
  color: var(--muted);
  background: rgba(17, 30, 48, 0.4);
  border-left: 2px solid transparent;
  transition: border-color var(--t), background var(--t);
}

.page-disclaimer .clause__list li:hover {
  border-left-color: var(--cyan);
  background: var(--console);
}

.page-disclaimer .clause__list strong {
  color: var(--text);
  font-weight: 700;
}

.page-disclaimer .clause__rules {
  list-style: none;
  counter-reset: rule;
  margin: 2px 0;
  padding: 0;
  display: grid;
  border-top: 1px solid var(--line);
}

.page-disclaimer .clause__rules li {
  counter-increment: rule;
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 12px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  font-size: clamp(14px, 1.5vw, 15.5px);
  line-height: 1.75;
  color: var(--text);
}

.page-disclaimer .clause__rules li::before {
  content: counter(rule, decimal-leading-zero);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--amber);
}

.page-disclaimer .clause__body .callout {
  padding: 16px 18px;
  background: rgba(17, 30, 48, 0.62);
  border-left: 3px solid var(--cyan);
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .clause__body .callout p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-disclaimer .terms-timeline {
  display: block;
  width: 100%;
  height: auto;
  margin: 4px 0 2px;
}

/* ---------- 桌面栅格 ---------- */

@media (min-width: 860px) {
  .page-disclaimer .hero-grid {
    grid-template-columns: minmax(0, 1.65fr) minmax(230px, 0.62fr);
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: 244px minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: calc(var(--bar-h) + 22px);
  }

  .page-disclaimer .clause__body {
    margin-left: clamp(0px, 0.4vw, 6px);
  }
}

/* ---------- 打印 ---------- */

@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #000000;
    padding-bottom: 0;
  }

  .page-disclaimer .terms-hero {
    background: none;
    border-bottom: 1px solid #999999;
  }

  .page-disclaimer .hero-title,
  .page-disclaimer .clause__title,
  .page-disclaimer .clause__body p,
  .page-disclaimer .clause__rules li {
    color: #000000;
  }

  .page-disclaimer .clause__num,
  .page-disclaimer .clause__rules li::before {
    color: #555555;
  }

  .page-disclaimer .terms-toc,
  .page-disclaimer .terms-hero__media {
    display: none;
  }

  .page-disclaimer .terms-layout {
    display: block;
    padding-top: 0;
  }

  .page-disclaimer .clause {
    break-inside: avoid;
    border-bottom: 1px solid #cccccc;
  }

  .page-disclaimer .clause:nth-child(even) {
    background: none;
    margin-left: 0;
    margin-right: 0;
    padding-left: 0;
    padding-right: 0;
  }

  .page-disclaimer .clause__body .callout {
    background: none;
    border: 1px solid #999999;
  }
}