.page-disclaimer {
  --disc-hair: rgba(201, 106, 74, 0.32);
  --disc-hair-soft: rgba(147, 167, 159, 0.16);
  --disc-glow: rgba(0, 214, 208, 0.14);
  padding-bottom: 104px;
}

.page-disclaimer__crumb-row {
  padding-top: 26px;
}

/* ---------- 首屏 ---------- */

.page-disclaimer__hero {
  position: relative;
  padding-top: 20px;
}

.page-disclaimer__hero::before {
  content: "";
  position: absolute;
  top: -80px;
  left: 50%;
  width: min(820px, 130vw);
  height: 360px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, var(--disc-glow), transparent 72%);
  pointer-events: none;
}

.page-disclaimer__hero > .wrap {
  position: relative;
}

.page-disclaimer__eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--cyan);
}

.page-disclaimer__title {
  position: relative;
  margin: 0;
  padding-left: 18px;
  max-width: 19ch;
  font-size: clamp(29px, 6.6vw, 52px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.16em;
  bottom: 0.12em;
  width: 5px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--green), var(--cyan) 58%, var(--magenta));
  transform: skewX(-9deg);
}

.page-disclaimer__lede {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-disclaimer__banner {
  margin: 34px 0 0;
  border: 1px solid var(--disc-hair);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel-deep);
  box-shadow: var(--shadow-1);
}

.page-disclaimer__banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1600 / 450;
  object-fit: cover;
}

.page-disclaimer__banner .figure-caption {
  display: block;
  padding: 10px 16px;
  border-top: 1px solid var(--disc-hair-soft);
  font-size: 12px;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 条款目录 ---------- */

.page-disclaimer__toc-wrap {
  margin-top: 40px;
  border-top: 1px solid var(--disc-hair);
  border-bottom: 1px solid var(--disc-hair);
  background: linear-gradient(90deg, rgba(23, 51, 42, 0.72), rgba(11, 20, 18, 0.18));
}

.page-disclaimer__toc {
  display: flex;
  gap: 24px;
  margin: 0;
  padding: 13px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer__toc li {
  flex: 0 0 auto;
}

.page-disclaimer__toc a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 2px;
  font-size: 13px;
  color: var(--text-soft);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer__toc a .num {
  font-size: 12px;
  color: var(--clay);
}

.page-disclaimer__toc a:hover,
.page-disclaimer__toc a:focus-visible {
  color: var(--green);
  border-bottom-color: var(--green);
}

/* ---------- 条款主体 ---------- */

.page-disclaimer__clauses {
  margin-top: 4px;
}

.page-disclaimer__clause {
  padding: 30px 0;
  border-top: 1px solid var(--disc-hair);
  scroll-margin-top: 92px;
}

.page-disclaimer__clause:first-child {
  border-top: 0;
}

.page-disclaimer__clause-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-disclaimer__clause-aside {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-disclaimer__clause-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  letter-spacing: 0.05em;
  color: var(--clay);
  transform: skewX(-3deg);
}

.page-disclaimer__clause-title {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--cream);
}

.page-disclaimer__point {
  margin: 0 0 14px;
  padding: 13px 18px;
  border-radius: var(--radius-sm);
  background: var(--cream);
  color: var(--ink-text);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.7;
  box-shadow: var(--shadow-1);
}

.page-disclaimer__clause-body > p {
  margin: 0 0 12px;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-soft);
}

.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(0, 214, 208, 0.42);
}

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

/* 引用场景三栏 */

.page-disclaimer__cite-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-disclaimer__cite-list li {
  padding: 14px 16px;
  border: 1px solid var(--disc-hair-soft);
  border-radius: var(--radius-sm);
  background: var(--panel-mid);
}

.page-disclaimer__cite-tag {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-disclaimer__cite-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-soft);
}

/* 引用示例 */

.page-disclaimer__code {
  border: 1px solid var(--disc-hair);
  border-left: 3px solid var(--green);
  border-radius: var(--radius-sm);
  background: var(--panel-deep);
  overflow: hidden;
}

.page-disclaimer__code:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

.page-disclaimer__code-label {
  margin: 0;
  padding: 9px 16px;
  border-bottom: 1px solid var(--disc-hair-soft);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--stone);
}

.page-disclaimer__code-body {
  margin: 0;
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.9;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
}

/* 通用约定列表 */

.page-disclaimer__list {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-disclaimer__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.78em;
  width: 9px;
  height: 2px;
  background: var(--cyan);
}

/* ---------- 结尾 ---------- */

.page-disclaimer__outro {
  margin-top: 58px;
}

.page-disclaimer__outro-panel {
  padding: 30px 24px;
  border: 1px solid var(--disc-hair);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 140% at 88% 0%, rgba(0, 214, 208, 0.12), transparent 60%),
    linear-gradient(140deg, var(--panel-mid), #0E1C18 72%);
  box-shadow: var(--shadow-2);
}

.page-disclaimer__outro-panel h2 {
  margin: 0 0 12px;
  font-size: 22px;
  line-height: 1.4;
  color: var(--cream);
}

.page-disclaimer__outro-panel p {
  margin: 0 0 20px;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-disclaimer__outro-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 桌面 ---------- */

@media (min-width: 880px) {
  .page-disclaimer {
    padding-bottom: 132px;
  }

  .page-disclaimer__hero {
    padding-top: 30px;
  }

  .page-disclaimer__banner {
    margin-top: 42px;
  }

  .page-disclaimer__clause {
    padding: 44px 0;
  }

  .page-disclaimer__clause-grid {
    grid-template-columns: 212px minmax(0, 1fr);
    gap: 0 48px;
  }

  .page-disclaimer__clause-aside {
    display: block;
  }

  .page-disclaimer__clause-num {
    display: block;
    font-size: 34px;
  }

  .page-disclaimer__clause-title {
    margin-top: 10px;
  }

  .page-disclaimer__cite-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer__outro-panel {
    padding: 40px 44px;
  }

  .page-disclaimer__outro-panel h2 {
    font-size: 26px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer__clause-grid {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 0 64px;
  }
}