.page-disclaimer {
  --pd-mint: #0E9C7C;
  --pd-mint-light: #D9F2EA;
  --pd-amber: #B4690E;
  --pd-rule: #D3E7E0;
  --pd-dim: #5D7B73;
  --pd-ink-2: #2B4A42;
  background: var(--paper);
  color: var(--paper-ink);
}

.page-disclaimer a:focus-visible {
  outline: 2px solid var(--pd-mint);
  outline-offset: 2px;
}

/* ---------- 顶部深色区 ---------- */

.page-disclaimer .pd-hero {
  position: relative;
  background:
    radial-gradient(120% 150% at 8% -10%, rgba(53, 245, 200, 0.16), transparent 58%),
    radial-gradient(90% 120% at 92% 6%, rgba(255, 162, 58, 0.10), transparent 62%),
    var(--bg-deep);
  color: var(--ink);
  overflow: hidden;
}

.page-disclaimer .pd-hero::after {
  content: "";
  display: block;
  height: 2px;
  background: linear-gradient(90deg, var(--mint) 0%, var(--amber) 62%, transparent 100%);
}

.page-disclaimer .pd-hero__inner {
  padding-top: 18px;
  padding-bottom: clamp(26px, 4vw, 46px);
}

.page-disclaimer .pd-crumbs {
  margin-bottom: 14px;
}

.page-disclaimer .pd-hero__eyebrow {
  color: var(--mint);
  margin: 0 0 10px;
}

.page-disclaimer .pd-hero__title {
  color: var(--ink);
  margin: 0;
  max-width: 22ch;
}

.page-disclaimer .pd-hero__lead {
  margin: 14px 0 0;
  max-width: 58ch;
  color: #C6DED8;
  font-size: 1rem;
  line-height: 1.85;
}

.page-disclaimer .pd-banner {
  margin: clamp(22px, 3.5vw, 34px) 0 0;
}

.page-disclaimer .pd-banner .media {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-disclaimer .pd-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .pd-banner .media__caption {
  margin-top: 10px;
  color: var(--ink-dim);
  font-size: 0.82rem;
  line-height: 1.7;
}

/* ---------- 浅色正文 ---------- */

.page-disclaimer .pd-body {
  padding: clamp(28px, 5vw, 54px) 0 clamp(40px, 6vw, 68px);
}

.page-disclaimer .pd-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  padding-bottom: 20px;
  margin-bottom: clamp(24px, 4vw, 38px);
  border-bottom: 1px solid var(--pd-rule);
}

.page-disclaimer .pd-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 13px;
  border: 1px solid var(--pd-rule);
  border-radius: 999px;
  background: #FFFFFF;
  color: var(--paper-ink);
  font-size: 0.84rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-disclaimer .pd-toc__link:hover,
.page-disclaimer .pd-toc__link:focus-visible {
  border-color: var(--pd-mint);
  background: var(--pd-mint-light);
  color: var(--pd-mint);
}

.page-disclaimer .pd-toc__num {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  color: var(--pd-amber);
}

.page-disclaimer .pd-section {
  border-top: 1px solid var(--pd-rule);
  padding-top: clamp(20px, 3vw, 28px);
  margin-top: clamp(28px, 4vw, 44px);
  scroll-margin-top: 88px;
}

.page-disclaimer .pd-section:first-of-type {
  border-top: 0;
  margin-top: 0;
  padding-top: 0;
}

.page-disclaimer .pd-section__title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 2.7vw, 1.95rem);
  letter-spacing: 0.01em;
  line-height: 1.25;
  color: var(--paper-ink);
}

.page-disclaimer .pd-idx {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--pd-amber);
  letter-spacing: 0.06em;
}

.page-disclaimer .pd-section p {
  margin: 12px 0 0;
  font-size: 0.98rem;
  line-height: 1.9;
  color: var(--pd-ink-2);
}

.page-disclaimer .pd-section p:first-of-type {
  margin-top: 14px;
}

.page-disclaimer .pd-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--pd-amber);
  letter-spacing: -0.01em;
}

.page-disclaimer .pd-note {
  padding-left: 14px;
  border-left: 2px solid var(--pd-mint);
  color: var(--pd-dim);
  font-size: 0.9rem;
}

/* 补时分档刻度 */

.page-disclaimer .pd-scale {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
}

.page-disclaimer .pd-scale__seg {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 12px 14px;
  border: 1px solid var(--pd-rule);
  border-left: 3px solid var(--pd-mint);
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  font-size: 0.86rem;
  color: var(--pd-dim);
}

.page-disclaimer .pd-scale__seg--hot {
  border-left-color: var(--pd-amber);
}

.page-disclaimer .pd-scale__seg .pd-num {
  font-size: 1.22rem;
  color: var(--pd-mint);
}

.page-disclaimer .pd-scale__seg--hot .pd-num {
  color: var(--pd-amber);
}

/* 引用建议对照 */

.page-disclaimer .pd-advice {
  margin-top: 6px;
}

.page-disclaimer .pd-advice__row {
  padding: 16px 0;
  border-top: 1px solid var(--pd-rule);
}

.page-disclaimer .pd-advice__row:first-child {
  border-top: 0;
  padding-top: 8px;
}

.page-disclaimer .pd-advice__use {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  margin: 0;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.7;
  color: var(--paper-ink);
}

.page-disclaimer .pd-tag {
  flex: none;
  padding: 3px 9px;
  border: 1px solid var(--pd-mint);
  border-radius: 999px;
  color: var(--pd-mint);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.page-disclaimer .pd-advice__how {
  margin: 8px 0 0;
  font-size: 0.94rem;
  line-height: 1.9;
  color: var(--pd-ink-2);
}

.page-disclaimer .pd-fold {
  margin-top: 18px;
  border: 1px solid var(--pd-rule);
  border-radius: var(--radius-sm);
  background: #FFFFFF;
}

.page-disclaimer .pd-fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--pd-mint);
}

.page-disclaimer .pd-fold summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .pd-fold summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--pd-amber);
  transition: transform 0.18s var(--ease);
}

.page-disclaimer .pd-fold[open] summary::after {
  content: "–";
}

.page-disclaimer .pd-fold p {
  margin: 0;
  padding: 0 16px 16px;
  font-size: 0.92rem;
  line-height: 1.9;
  color: var(--pd-ink-2);
}

/* ---------- 收尾路径块 ---------- */

.page-disclaimer .pd-next {
  margin-top: clamp(36px, 5vw, 58px);
  padding: clamp(22px, 3.5vw, 34px);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 150% at 10% -10%, rgba(53, 245, 200, 0.15), transparent 60%),
    var(--bg);
  color: var(--ink);
}

.page-disclaimer .pd-next .pd-section__title {
  color: var(--ink);
  margin-bottom: 18px;
}

.page-disclaimer .pd-paths {
  display: grid;
  gap: 10px;
}

.page-disclaimer .pd-path {
  display: block;
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel);
  color: var(--ink);
  text-decoration: none;
  transition: border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-disclaimer .pd-path:hover,
.page-disclaimer .pd-path:focus-visible {
  border-color: var(--mint);
  background: #163A32;
}

.page-disclaimer .pd-path__k {
  display: block;
  font-family: var(--font-display);
  font-size: 1.14rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--mint);
}

.page-disclaimer .pd-path__d {
  display: block;
  margin-top: 6px;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--ink-dim);
}

.page-disclaimer .pd-backtop {
  margin: 22px 0 0;
  text-align: center;
}

.page-disclaimer .pd-backtop a {
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(141, 247, 224, 0.45);
  color: var(--mint-soft);
  font-size: 0.86rem;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.page-disclaimer .pd-backtop a:hover {
  border-bottom-color: var(--mint);
  color: var(--mint);
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-disclaimer .pd-scale {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .pd-scale__seg {
    flex-direction: column;
    gap: 4px;
    align-items: flex-start;
  }
}

@media (min-width: 780px) {
  .page-disclaimer .pd-advice__row {
    display: grid;
    grid-template-columns: minmax(190px, 4fr) 7fr;
    gap: 22px;
    align-items: start;
    padding: 20px 0;
  }

  .page-disclaimer .pd-advice__how {
    margin-top: 2px;
  }

  .page-disclaimer .pd-paths {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .pd-hero__inner {
    padding-top: 24px;
  }
}

@media (min-width: 1040px) {
  .page-disclaimer .pd-toc {
    gap: 10px 12px;
  }

  .page-disclaimer .pd-toc__link {
    font-size: 0.86rem;
    padding: 8px 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-toc__link,
  .page-disclaimer .pd-path,
  .page-disclaimer .pd-fold summary::after {
    transition: none;
  }
}