.page-disclaimer {
  background: var(--ink);
  color: var(--mist);
  font-family: var(--font-body);
  font-size: var(--step-body);
  line-height: 1.85;
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: clip;
}

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

.page-disclaimer .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--step-mono);
  letter-spacing: 0.08em;
  color: var(--silver-dim);
}

.page-disclaimer .breadcrumb__list li + li::before {
  content: "／";
  margin: 0 0.5rem;
  color: var(--line-strong);
}

.page-disclaimer .breadcrumb__list a {
  color: var(--silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

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

/* 首屏 */
.page-disclaimer .terms-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: clamp(14px, 2.4vw, 24px);
  padding: clamp(40px, 7vw, 84px) 0 clamp(36px, 6vw, 68px);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  background: linear-gradient(155deg, var(--ink-3) 0%, var(--ink) 72%);
}

.page-disclaimer .terms-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(100deg, rgba(11, 16, 38, 0.95) 0%, rgba(11, 16, 38, 0.66) 58%, rgba(11, 16, 38, 0.34) 100%);
}

.page-disclaimer .terms-hero__inner {
  position: relative;
  z-index: 2;
  max-width: min(var(--maxw), 100%);
}

.page-disclaimer .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--step-mono);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-disclaimer .terms-hero h1 {
  margin: 0.4rem 0 0;
  font-family: var(--font-display);
  font-size: var(--step-display);
  line-height: 1.08;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-disclaimer .terms-hero__lead {
  max-width: 42em;
  margin: 1.1rem 0 0;
  color: var(--silver);
  font-size: clamp(1rem, 1.7vw, 1.19rem);
  line-height: 1.85;
}

.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.4rem;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--step-mono);
  letter-spacing: 0.06em;
  color: var(--silver-dim);
}

.page-disclaimer .terms-hero__meta li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* 正文与窄栏 */
.page-disclaimer .terms-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  padding-top: clamp(28px, 5vw, 60px);
}

.page-disclaimer .terms-article {
  background: var(--paper);
  color: var(--brown);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 4vw, 56px);
  box-shadow: 0 24px 60px -40px rgba(0, 0, 0, 0.85);
}

.page-disclaimer .terms-section {
  padding-top: clamp(24px, 3.6vw, 42px);
  margin-top: clamp(24px, 3.6vw, 42px);
  border-top: 1px solid var(--line-paper);
}

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

.page-disclaimer .terms-section__head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
}

.page-disclaimer .terms-section__num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--rust);
  flex: none;
}

.page-disclaimer .terms-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--step-h2);
  line-height: 1.35;
  letter-spacing: 0.01em;
  color: var(--brown);
}

.page-disclaimer .terms-section p {
  margin: 0.9em 0 0;
  color: var(--brown);
  font-size: var(--step-body);
  line-height: 1.88;
}

.page-disclaimer .terms-list {
  margin: 1em 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 1.1rem;
  color: var(--brown);
  font-size: var(--step-body);
  line-height: 1.8;
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 6px;
  height: 6px;
  border-radius: var(--radius-pill);
  background: var(--rust);
  opacity: 0.72;
}

.page-disclaimer .terms-article p a,
.page-disclaimer .terms-article li a {
  color: var(--brown);
  text-decoration: underline;
  text-decoration-color: var(--rust);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  transition: color 0.18s ease, text-decoration-color 0.18s ease;
}

.page-disclaimer .terms-article p a:hover,
.page-disclaimer .terms-article li a:hover,
.page-disclaimer .terms-article p a:focus-visible,
.page-disclaimer .terms-article li a:focus-visible {
  color: var(--rust);
  text-decoration-color: var(--amber);
}

.page-disclaimer .terms-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: clamp(24px, 4vw, 36px);
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--line-paper);
}

.page-disclaimer .terms-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  background: var(--amber);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .terms-btn:hover,
.page-disclaimer .terms-btn:focus-visible {
  background: var(--amber-soft);
}

.page-disclaimer .terms-btn--quiet {
  background: transparent;
  color: var(--brown);
  border-color: var(--line-paper);
}

.page-disclaimer .terms-btn--quiet:hover,
.page-disclaimer .terms-btn--quiet:focus-visible {
  background: transparent;
  color: var(--rust);
  border-color: var(--rust);
}

.page-disclaimer .terms-btn:focus-visible,
.page-disclaimer .terms-toc a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

/* 右侧窄栏 */
.page-disclaimer .terms-aside {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-disclaimer .terms-toc,
.page-disclaimer .terms-side-card {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 20px 18px;
}

.page-disclaimer .terms-toc__title,
.page-disclaimer .terms-side-card__label {
  margin: 0 0 0.9rem;
  font-family: var(--font-mono);
  font-size: var(--step-mono);
  letter-spacing: 0.2em;
  color: var(--silver-dim);
}

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

.page-disclaimer .terms-toc a {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  padding: 0.42rem 0.55rem;
  border-radius: var(--radius-pill);
  color: var(--mist);
  font-size: 0.94rem;
  line-height: 1.5;
  text-decoration: none;
  transition: background 0.18s ease, color 0.18s ease;
}

.page-disclaimer .terms-toc a span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--silver-dim);
  flex: none;
}

.page-disclaimer .terms-toc a:hover,
.page-disclaimer .terms-toc a:focus-visible {
  background: var(--ink-3);
  color: var(--amber-soft);
}

.page-disclaimer .terms-toc a:hover span,
.page-disclaimer .terms-toc a:focus-visible span {
  color: var(--amber);
}

.page-disclaimer .terms-contact {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.8rem;
}

.page-disclaimer .terms-contact__label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--step-mono);
  letter-spacing: 0.12em;
  color: var(--silver-dim);
}

.page-disclaimer .terms-contact__value {
  display: block;
  color: var(--mist);
  font-size: 0.94rem;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

.page-disclaimer .terms-icp {
  margin: 1rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--step-mono);
  letter-spacing: 0.04em;
  color: var(--silver-dim);
}

@media (min-width: 720px) {
  .page-disclaimer .terms-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1.6rem;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .terms-body {
    grid-template-columns: minmax(0, 1fr) 320px;
    align-items: start;
  }

  .page-disclaimer .terms-aside {
    position: sticky;
    top: 92px;
  }

  .page-disclaimer .terms-list {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-btn,
  .page-disclaimer .terms-toc a,
  .page-disclaimer .breadcrumb__list a,
  .page-disclaimer .terms-article p a,
  .page-disclaimer .terms-article li a {
    transition: none;
  }
}

@media print {
  .page-disclaimer {
    background: #fff;
    color: #000;
    padding-bottom: 0;
  }

  .page-disclaimer .terms-hero {
    padding: 0 0 12pt;
    background: none;
    border-radius: 0;
  }

  .page-disclaimer .terms-hero__bg,
  .page-disclaimer .terms-hero::after {
    display: none;
  }

  .page-disclaimer .terms-hero h1,
  .page-disclaimer .terms-hero__lead,
  .page-disclaimer .eyebrow,
  .page-disclaimer .terms-hero__meta {
    color: #000;
  }

  .page-disclaimer .terms-article {
    background: none;
    box-shadow: none;
    padding: 0;
  }

  .page-disclaimer .terms-aside,
  .page-disclaimer .terms-actions {
    display: none;
  }

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