.page-disclaimer {
  --terms-max: 70ch;
  --terms-body-text: rgba(242, 246, 241, 0.88);
  --terms-soft: rgba(242, 246, 241, 0.06);
  padding-block: clamp(22px, 4vw, 40px) clamp(48px, 8vw, 96px);
  background:
    radial-gradient(120% 60% at 88% -10%, rgba(23, 70, 56, 0.55), transparent 62%),
    var(--bg);
}

.page-disclaimer .breadcrumbs {
  margin-bottom: clamp(18px, 3vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  display: grid;
  gap: clamp(16px, 2.4vw, 24px);
  margin-bottom: clamp(32px, 5vw, 56px);
}

.page-disclaimer .terms-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 7vw, 62px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  margin: 0;
  max-width: 22ch;
  color: var(--text);
}

.page-disclaimer .terms-lede {
  font-family: var(--font-serif);
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.85;
  color: var(--terms-body-text);
  max-width: var(--terms-max);
  margin: 0;
}

/* ---------- 摘要条 ---------- */
.page-disclaimer .terms-summary {
  position: relative;
  overflow: hidden;
  border: var(--border-w) solid var(--line);
  border-radius: var(--radius-block);
  box-shadow: var(--shadow-hard);
  background: linear-gradient(140deg, var(--pitch-900), var(--ink-950) 78%);
}

.page-disclaimer .terms-summary-art {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-disclaimer .terms-summary-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.26;
  display: block;
  max-width: 100%;
}

.page-disclaimer .terms-summary-inner {
  position: relative;
  padding: clamp(18px, 4vw, 34px);
  display: grid;
  gap: clamp(14px, 2.4vw, 22px);
}

.page-disclaimer .terms-summary-title {
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700;
  letter-spacing: 0.01em;
  margin: 0;
  color: var(--text);
}

.page-disclaimer .terms-summary-grid {
  display: grid;
  gap: 14px;
}

.page-disclaimer .summary-item {
  padding: 14px 16px;
  background: rgba(11, 15, 14, 0.62);
  border: var(--border-w) solid var(--line);
  border-left-width: 6px;
  border-radius: 12px;
}

.page-disclaimer .summary-item:nth-child(1) { border-left-color: var(--amber-500); }
.page-disclaimer .summary-item:nth-child(2) { border-left-color: var(--lime-400); }
.page-disclaimer .summary-item:nth-child(3) { border-left-color: var(--cyan-300); }

.page-disclaimer .summary-label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--paper-100);
}

.page-disclaimer .summary-item:nth-child(1) .summary-label { color: var(--amber-500); }
.page-disclaimer .summary-item:nth-child(2) .summary-label { color: var(--lime-400); }
.page-disclaimer .summary-item:nth-child(3) .summary-label { color: var(--cyan-300); }

.page-disclaimer .summary-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--terms-body-text);
}

.page-disclaimer .terms-summary .disclosure {
  border-top: var(--border-w) solid var(--line);
  padding-top: 14px;
}

/* ---------- 双栏 ---------- */
.page-disclaimer .terms-layout {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

/* ---------- 目录 ---------- */
.page-disclaimer .terms-toc {
  border: var(--border-w) solid var(--line);
  border-radius: var(--radius-block);
  background: var(--pitch-900);
  box-shadow: var(--shadow-hard-sm);
  padding: 18px 20px;
}

.page-disclaimer .terms-toc .eyebrow {
  margin: 0 0 12px;
}

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

.page-disclaimer .toc-list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 4px;
  border-bottom: 1px solid rgba(44, 58, 52, 0.7);
  color: var(--paper-100);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.5;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-disclaimer .toc-list li:last-child a {
  border-bottom: 0;
}

.page-disclaimer .toc-list a:hover,
.page-disclaimer .toc-list a:focus-visible {
  color: var(--lime-400);
  background: rgba(198, 255, 61, 0.07);
}

.page-disclaimer .toc-num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 13px;
  color: var(--lime-400);
  flex: none;
}

.page-disclaimer .toc-note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: var(--border-w) solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-muted);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .terms-doc {
  min-width: 0;
}

.page-disclaimer .terms-sec {
  padding-top: clamp(22px, 3vw, 32px);
  margin-top: clamp(22px, 3vw, 32px);
  border-top: var(--border-w) solid var(--line);
}

.page-disclaimer .terms-sec:first-child {
  padding-top: 0;
  margin-top: 0;
  border-top: 0;
}

.page-disclaimer .terms-sec-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-disclaimer .terms-sec-num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(16px, 2.4vw, 20px);
  color: var(--lime-400);
  flex: none;
}

.page-disclaimer .terms-sec h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3.6vw, 30px);
  line-height: 1.25;
  margin: 0;
  color: var(--text);
}

.page-disclaimer .terms-body {
  display: grid;
  gap: 14px;
  max-width: var(--terms-max);
}

.page-disclaimer .terms-body p {
  margin: 0;
  font-size: clamp(16px, 1.7vw, 17px);
  line-height: 1.85;
  color: var(--terms-body-text);
}

.page-disclaimer .terms-body a {
  color: var(--link);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .terms-body a:hover,
.page-disclaimer .terms-body a:focus-visible {
  color: var(--lime-400);
}

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

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 24px;
  font-size: clamp(15px, 1.6vw, 16.5px);
  line-height: 1.8;
  color: var(--terms-body-text);
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--lime-400);
  transform: rotate(45deg);
}

/* ---------- 重点提示 ---------- */
.page-disclaimer .terms-note {
  border: var(--border-w) solid var(--amber-500);
  border-radius: 12px;
  background: rgba(255, 159, 28, 0.08);
  box-shadow: var(--shadow-hard-sm);
  padding: 14px 16px;
  display: grid;
  gap: 6px;
}

.page-disclaimer .terms-note--lime {
  border-color: var(--lime-400);
  background: rgba(198, 255, 61, 0.08);
}

.page-disclaimer .terms-note-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber-500);
}

.page-disclaimer .terms-note--lime .terms-note-label {
  color: var(--lime-400);
}

.page-disclaimer .terms-note p:not(.terms-note-label) {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--paper-100);
}

/* ---------- 联系方式 ---------- */
.page-disclaimer .contact-block {
  margin: 0;
  border: var(--border-w) solid var(--line);
  border-radius: var(--radius-block);
  background: var(--pitch-900);
  overflow: hidden;
}

.page-disclaimer .contact-row {
  display: grid;
  gap: 4px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .contact-row:last-child {
  border-bottom: 0;
}

.page-disclaimer .contact-row dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.page-disclaimer .contact-row dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: var(--paper-100);
  word-break: break-word;
}

.page-disclaimer .contact-icp {
  font-family: var(--font-mono);
  color: var(--amber-500);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .terms-summary-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .contact-row {
    grid-template-columns: 120px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-disclaimer .terms-hero h1 {
    max-width: 26ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .toc-list a {
    transition: none;
  }
}

@media print {
  .page-disclaimer {
    background: #fff;
    padding-block: 0;
  }

  .page-disclaimer .terms-toc,
  .page-disclaimer .terms-summary-art,
  .page-disclaimer .breadcrumbs {
    display: none;
  }

  .page-disclaimer .terms-summary,
  .page-disclaimer .terms-note,
  .page-disclaimer .contact-block {
    box-shadow: none;
    background: #fff;
    border-color: #444;
  }

  .page-disclaimer .terms-hero h1,
  .page-disclaimer .terms-sec h2,
  .page-disclaimer .terms-summary-title,
  .page-disclaimer .summary-label,
  .page-disclaimer .contact-row dd {
    color: #111;
  }

  .page-disclaimer .terms-body p,
  .page-disclaimer .terms-list li,
  .page-disclaimer .summary-text,
  .page-disclaimer .terms-note p:not(.terms-note-label) {
    color: #222;
  }

  .page-disclaimer .terms-sec {
    break-inside: avoid;
  }

  .page-disclaimer .terms-body a {
    color: #111;
  }
}