.page-privacy {
  background: linear-gradient(180deg, var(--ink-deep), var(--ink) 55%, var(--ink-deep));
  color: var(--paper);
  padding: clamp(1rem, 3vw, 2rem) var(--gutter) clamp(3rem, 7vw, 5rem);
  overflow-x: clip;
}

.page-privacy .breadcrumb {
  margin-bottom: clamp(1rem, 2.5vw, 1.75rem);
}

.page-privacy .breadcrumb__link,
.page-privacy .breadcrumb__current {
  color: var(--paper-edge);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
}

.page-privacy .breadcrumb__link:hover {
  color: var(--lime);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  display: grid;
  gap: clamp(1.25rem, 3vw, 2rem);
  padding: clamp(1.25rem, 4vw, 2.75rem);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(20, 37, 31, 0.92), transparent 62%),
    linear-gradient(155deg, var(--panel), var(--ink-deep) 65%);
  border: 1px solid rgba(217, 213, 197, 0.16);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-privacy .privacy-hero__lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.7;
}

.page-privacy .privacy-hero__text {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero__eyebrow {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.2rem, 9vw, 3.6rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .privacy-hero__lead {
  margin: 0 0 1.25rem;
  max-width: 34em;
  font-size: clamp(0.95rem, 2.4vw, 1.06rem);
  line-height: 1.85;
  color: var(--paper-edge);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-hero__figure {
  position: relative;
  z-index: 1;
  margin: 0;
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid rgba(217, 213, 197, 0.22);
  border-radius: var(--radius);
  filter: saturate(0.9) contrast(1.05);
}

.page-privacy .privacy-hero__figure figcaption {
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--slate);
}

/* ---------- 文档布局 ---------- */
.page-privacy .privacy-layout {
  margin-top: clamp(1.75rem, 4vw, 3rem);
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: start;
}

/* ---------- 条款索引 ---------- */
.page-privacy .privacy-index {
  border: 1px dashed rgba(217, 213, 197, 0.24);
  background: rgba(20, 37, 31, 0.55);
  border-radius: var(--radius);
  padding: 1rem 1.1rem 1.15rem;
}

.page-privacy .privacy-index__title {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-privacy .privacy-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.15rem;
}

.page-privacy .privacy-index__link {
  display: flex;
  gap: 0.7rem;
  align-items: baseline;
  padding: 0.5rem 0.35rem;
  color: var(--paper-edge);
  text-decoration: none;
  font-size: 0.92rem;
  line-height: 1.4;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-privacy .privacy-index__no {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--lime-deep);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  color: var(--paper);
  background: rgba(200, 255, 74, 0.07);
  border-bottom-color: var(--lime);
}

.page-privacy .privacy-index__link:hover .privacy-index__no,
.page-privacy .privacy-index__link:focus-visible .privacy-index__no {
  color: var(--lime);
}

.page-privacy .privacy-index__hint {
  margin: 0.9rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px dashed rgba(217, 213, 197, 0.2);
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--slate);
}

.page-privacy .privacy-index__hint a {
  color: var(--lime-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .privacy-index__hint a:hover {
  color: var(--lime);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-body {
  min-width: 0;
}

.page-privacy .clause {
  scroll-margin-top: 5rem;
  padding: clamp(1.4rem, 3.5vw, 2.25rem) clamp(1rem, 2.5vw, 1.75rem);
  border-top: 1px dashed rgba(217, 213, 197, 0.2);
  border-radius: var(--radius);
  transition: background 0.24s var(--ease), box-shadow 0.24s var(--ease);
}

.page-privacy .clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .clause:target {
  background: rgba(200, 255, 74, 0.05);
  box-shadow: inset 3px 0 0 var(--lime);
}

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.page-privacy .clause__no {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--lime);
  flex: none;
}

.page-privacy .clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 4.4vw, 1.85rem);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .clause p {
  margin: 0 0 1rem;
  max-width: 36em;
  font-size: clamp(0.94rem, 2.3vw, 1.02rem);
  line-height: 1.9;
  color: rgba(242, 240, 230, 0.86);
}

.page-privacy .clause p:last-child {
  margin-bottom: 0;
}

.page-privacy .clause a {
  color: var(--lime-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .clause a:hover,
.page-privacy .clause a:focus-visible {
  color: var(--lime);
}

.page-privacy .fact-list {
  margin: 0 0 1.15rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.65rem;
  max-width: 37em;
}

.page-privacy .fact-list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: clamp(0.92rem, 2.2vw, 1rem);
  line-height: 1.8;
  color: rgba(242, 240, 230, 0.86);
}

.page-privacy .fact-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 0.7rem;
  height: 1px;
  background: var(--lime);
}

.page-privacy .fact-list strong {
  color: var(--paper);
  font-weight: 700;
}

.page-privacy .clause__note {
  margin: 1.1rem 0 0;
  padding: 0.85rem 1rem;
  background: rgba(20, 37, 31, 0.85);
  border-left: 3px solid var(--lime);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--paper-edge);
}

/* ---------- 联系方式块 ---------- */
.page-privacy .clause__contact {
  margin: 1.25rem 0;
  padding: clamp(1rem, 2.5vw, 1.4rem);
  background: rgba(20, 37, 31, 0.7);
  border: 1px solid rgba(200, 255, 74, 0.22);
  border-radius: var(--radius);
}

.page-privacy .clause__contact .contact-list {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .clause__contact .contact-list__item {
  display: grid;
  gap: 0.3rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px dashed rgba(217, 213, 197, 0.18);
}

.page-privacy .clause__contact .contact-list__item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .clause__contact .contact-list__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-privacy .clause__contact .contact-list__value {
  font-size: 0.96rem;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .clause__contact .contact-list__value--mono {
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--lime);
}

.page-privacy .clause__backtop {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px dashed rgba(217, 213, 197, 0.2);
}

.page-privacy .clause__backtop a {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper-edge);
  text-decoration: none;
  border-bottom: 1px solid var(--lime-deep);
  padding-bottom: 2px;
}

.page-privacy .clause__backtop a:hover,
.page-privacy .clause__backtop a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 760px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
    gap: clamp(1.75rem, 3.5vw, 3rem);
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 1.25rem;
    max-height: calc(100vh - 2.5rem);
    overflow-y: auto;
  }

  .page-privacy .clause__contact .contact-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 1.5rem;
  }

  .page-privacy .clause__contact .contact-list__item:nth-last-child(2) {
    border-bottom: 1px dashed rgba(217, 213, 197, 0.18);
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 260px) minmax(0, 46rem);
    justify-content: space-between;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index__link,
  .page-privacy .clause {
    transition: none;
  }
}

@media print {
  .page-privacy {
    background: #fff;
    color: #111;
    padding: 0;
  }

  .page-privacy .privacy-index,
  .page-privacy .clause__backtop,
  .page-privacy .privacy-hero__lines,
  .page-privacy .privacy-hero__figure,
  .page-privacy .breadcrumb {
    display: none;
  }

  .page-privacy .privacy-hero {
    background: none;
    border: 0;
    padding: 0 0 1rem;
  }

  .page-privacy .privacy-hero h1,
  .page-privacy .clause h2,
  .page-privacy .clause p,
  .page-privacy .fact-list li,
  .page-privacy .fact-list strong,
  .page-privacy .clause__contact .contact-list__value {
    color: #111;
  }

  .page-privacy .clause {
    border-top: 1px solid #ccc;
    page-break-inside: avoid;
  }

  .page-privacy .clause a {
    color: #111;
  }
}