.page-privacy {
  --hero-strip: linear-gradient(90deg, var(--color-desert) 0%, var(--color-blue) 100%);
}

/* === 页首 === */
.page-privacy .privacy-hero {
  padding: 1.75rem 1.25rem 0;
}

.page-privacy .privacy-hero__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
}

.page-privacy .privacy-hero__inner::after {
  content: "";
  display: block;
  height: 3px;
  margin-top: 1.75rem;
  background: var(--hero-strip);
  border-radius: 999px;
}

.page-privacy .privacy-hero .breadcrumb {
  margin-bottom: 1.5rem;
}

.page-privacy .privacy-hero .breadcrumb__sep {
  color: var(--color-stone);
  margin: 0 0.35rem;
}

.page-privacy .privacy-hero__text {
  padding-top: 0.5rem;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-sans);
  font-weight: 200;
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  letter-spacing: -0.02em;
  line-height: 1.08;
  color: var(--color-ink);
  margin: 0.5rem 0 1rem;
}

.page-privacy .privacy-hero__brand {
  display: inline-block;
  color: var(--color-blue);
  font-weight: 200;
}

.page-privacy .privacy-hero__lead {
  color: var(--color-rock);
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 56ch;
}

.page-privacy .privacy-hero__meta {
  margin-top: 1rem;
  font-family: var(--font-index);
  font-size: 0.82rem;
  color: var(--color-blue);
  border-left: 3px solid var(--color-desert);
  padding-left: 0.8rem;
  line-height: 1.5;
}

.page-privacy .privacy-hero__figure {
  margin: 1.5rem 0 0;
}

.page-privacy .privacy-hero__img {
  width: 100%;
  height: 200px;
  max-width: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--color-stone);
}

/* === 主内容布局 === */
.page-privacy .privacy-layout {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 3.5rem;
}

/* 目录 */
.page-privacy .privacy-toc {
  background: #fff;
  border: 1px solid var(--color-stone);
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
  box-shadow: var(--shadow);
  margin-bottom: 2rem;
}

.page-privacy .privacy-toc__title {
  font-family: var(--font-index);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-blue);
  margin: 0 0 0.9rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px dashed var(--color-stone);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.3rem;
}

.page-privacy .privacy-toc__list li a {
  display: block;
  color: var(--color-rock);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  padding: 0.4rem 0.6rem;
  border-radius: 4px;
  transition: background 0.2s, color 0.2s;
}

.page-privacy .privacy-toc__list li a:hover {
  background: rgba(184, 164, 94, 0.16);
  color: var(--color-ink);
}

.page-privacy .privacy-toc__note {
  font-size: 0.78rem;
  color: var(--color-stone);
  margin: 0.9rem 0 0;
  padding-top: 0.6rem;
  border-top: 1px dashed var(--color-stone);
  font-weight: 500;
}

/* 正文文档 */
.page-privacy .privacy-doc {
  display: grid;
  gap: 1.6rem;
}

.page-privacy .privacy-section {
  background: #fff;
  border: 1px solid var(--color-stone);
  border-radius: var(--radius);
  padding: 1.5rem 1.3rem;
  box-shadow: var(--shadow);
  scroll-margin-top: 6rem;
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  padding-bottom: 0.9rem;
  margin-bottom: 1.1rem;
  border-bottom: 1px solid var(--color-stone);
}

.page-privacy .privacy-section__no {
  font-family: var(--font-sans);
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--color-desert);
  line-height: 1;
  letter-spacing: -0.02em;
}

.page-privacy .privacy-section h2 {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-ink);
  margin: 0;
  line-height: 1.2;
}

.page-privacy .privacy-section__lead {
  color: var(--color-rock);
  font-size: 1.02rem;
  line-height: 1.7;
  margin: 0 0 0.5rem;
}

.page-privacy .privacy-section__lead::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: var(--color-paper);
  margin: 0.9rem 0;
}

.page-privacy .privacy-list {
  margin: 0;
  padding-left: 1.25rem;
  display: grid;
  gap: 0.65rem;
}

.page-privacy .privacy-list li {
  color: var(--color-rock);
  line-height: 1.7;
  padding-left: 0.15rem;
}

.page-privacy .privacy-list li::marker {
  color: var(--color-desert);
  font-weight: 700;
}

.page-privacy .privacy-list li strong {
  color: var(--color-ink);
  font-weight: 600;
}

/* 关键提示高亮 */
.page-privacy .privacy-note {
  margin: 1.2rem 0 0;
  padding: 0.9rem 1rem;
  background: var(--color-paper);
  border-left: 3px solid var(--color-desert);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--color-rock);
  font-size: 0.92rem;
  line-height: 1.65;
}

.page-privacy .privacy-note--highlight {
  background: rgba(58, 107, 140, 0.09);
  border-left-color: var(--color-blue);
}

/* === 联系区 === */
.page-privacy .privacy-contact {
  background: var(--color-ink);
  padding: 3rem 1.25rem;
  scroll-margin-top: 6rem;
}

.page-privacy .privacy-contact__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.page-privacy .privacy-contact .index-label {
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 0.75rem;
  display: block;
}

.page-privacy .privacy-contact h2 {
  color: #fff;
  font-size: 1.6rem;
  font-weight: 700;
  margin: 0 0 0.6rem;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-contact__desc {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1rem;
  line-height: 1.6;
  max-width: 48ch;
}

.page-privacy .privacy-contact__list {
  list-style: none;
  margin: 1.5rem 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-privacy .privacy-contact__list li {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  color: rgba(255, 255, 255, 0.9);
  font-family: var(--font-index);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.page-privacy .privacy-contact__type {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-orange);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
}

.page-privacy .privacy-contact__note {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  padding-top: 1rem;
  margin: 1.5rem 0 0;
}

.page-privacy .privacy-contact__btn {
  margin-top: 1.2rem;
  display: inline-block;
  background: var(--color-orange);
  color: var(--color-ink);
  border: none;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}

.page-privacy .privacy-contact__btn:hover {
  background: #ffa466;
  transform: translateY(-2px);
}

/* === 桌面端 === */
@media (min-width: 768px) {
  .page-privacy .privacy-hero {
    padding: 3rem 2rem 0;
  }

  .page-privacy .privacy-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    gap: 2.5rem;
    align-items: center;
  }

  .page-privacy .privacy-hero__figure {
    margin: 0;
  }

  .page-privacy .privacy-hero__img {
    height: 300px;
  }

  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
    padding: 3.5rem 2rem 5rem;
  }

  .page-privacy .privacy-toc {
    margin-bottom: 0;
    position: sticky;
    top: 6rem;
  }

  .page-privacy .privacy-doc {
    gap: 2.2rem;
    max-width: 760px;
  }

  .page-privacy .privacy-section {
    padding: 2.2rem 2.4rem;
  }

  .page-privacy .privacy-contact {
    padding: 4rem 2rem;
  }
}