.page-privacy {
  background: var(--cream);
  color: var(--deep-blue);
  font-family: var(--font-body);
  scroll-behavior: smooth;
  padding-bottom: clamp(4rem, 8vw, 7rem);
}

/* ================= 面包屑 ================= */
.page-privacy .privacy-breadcrumb {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 1.1rem var(--content-pad) 0;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  box-sizing: border-box;
}

.page-privacy .privacy-breadcrumb .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.8rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-breadcrumb .breadcrumb-link {
  color: var(--deep-blue);
  text-underline-offset: 4px;
  text-decoration-color: var(--gold);
  transition: color var(--transition-fast);
}

.page-privacy .privacy-breadcrumb .breadcrumb-link:hover {
  color: var(--gold);
}

.page-privacy .privacy-breadcrumb .breadcrumb-item[aria-current="page"] {
  color: var(--rock-gray);
  font-family: var(--font-data);
}

/* ================= 首屏 Hero ================= */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  min-height: 360px;
  padding-top: calc(var(--header-height) + 1.4rem);
  padding-bottom: 3rem;
  color: var(--cream);
  background:
    repeating-linear-gradient(0deg, rgba(201, 162, 39, 0.06) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(90deg, rgba(201, 162, 39, 0.06) 0 1px, transparent 1px 24px),
    linear-gradient(135deg, var(--deep-blue-dark) 0%, var(--deep-blue) 62%, var(--deep-blue) 100%);
}

.page-privacy .privacy-hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 2rem var(--content-pad) 1rem;
}

.page-privacy .privacy-hero-kicker {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 0 0 0.8rem;
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  color: var(--gold-light);
}

.page-privacy .privacy-hero-main h1 {
  margin: 0 0 1.1rem;
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: clamp(2.05rem, 5.5vw, 3.8rem);
  line-height: 1.08;
  color: var(--white);
}

.page-privacy .privacy-h1-sub {
  color: var(--gold-light);
}

.page-privacy .privacy-h1-sep {
  color: var(--gold);
}

.page-privacy .privacy-hero-lead {
  margin: 0;
  max-width: 36em;
  font-size: clamp(1rem, 1.6vw, 1.18rem);
  line-height: 1.9;
  color: var(--cream);
}

.page-privacy .privacy-hero-meta {
  list-style: none;
  margin: 2rem 0 0;
  padding: 1.1rem 1.2rem;
  border: 1px solid rgba(244, 241, 232, 0.3);
  background: rgba(244, 241, 232, 0.05);
  display: grid;
  gap: 0.55rem;
}

.page-privacy .privacy-hero-meta li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-data);
  font-size: 0.82rem;
  color: var(--cream);
}

.page-privacy .privacy-hero-meta .mono {
  color: var(--gold-light);
}

.page-privacy .privacy-hero-ball {
  position: absolute;
  right: -4%;
  top: -18%;
  width: 260px;
  height: 260px;
  border: 2px solid rgba(201, 162, 39, 0.3);
  border-radius: 50%;
  box-shadow: 0 0 0 40px rgba(201, 162, 39, 0.04), inset 0 0 0 18px rgba(201, 162, 39, 0.035);
  pointer-events: none;
}

.page-privacy .privacy-hero-vert {
  position: absolute;
  right: 1.4rem;
  bottom: 2.2rem;
  writing-mode: vertical-rl;
  font-family: var(--font-headline);
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  color: rgba(244, 241, 232, 0.55);
  pointer-events: none;
}

/* ================= 主体栅格与目录 ================= */
.page-privacy .privacy-body {
  padding-top: 3rem;
}

.page-privacy .privacy-toc {
  margin: 0 0 2.8rem;
}

.page-privacy .privacy-toc-mobile {
  border: 3px solid var(--ink);
  background: var(--white);
  box-shadow: var(--shadow-hard);
  padding: 1rem 1.1rem;
}

.page-privacy .privacy-toc-mobile summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-headline);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--deep-blue);
}

.page-privacy .privacy-toc-mobile summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-toc-mobile summary::after {
  content: "＋";
  color: var(--gold);
  font-family: var(--font-data);
  font-size: 1rem;
}

.page-privacy .privacy-toc-mobile[open] summary::after {
  content: "－";
}

.page-privacy .privacy-toc-list {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.3rem;
}

.page-privacy .privacy-toc-link {
  display: flex;
  gap: 0.85rem;
  align-items: baseline;
  padding: 0.55rem 0.5rem;
  border-left: 3px solid transparent;
  text-decoration: none;
  color: var(--deep-blue);
  font-family: var(--font-headline);
  font-weight: 600;
  line-height: 1.4;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.page-privacy .privacy-toc-link .mono {
  min-width: 1.8rem;
  font-size: 0.82rem;
  color: var(--gold);
}

.page-privacy .privacy-toc-link:hover {
  background: var(--cream-dark);
  border-left-color: var(--gold);
}

.page-privacy .privacy-toc-link[data-visible="true"],
.page-privacy .privacy-toc-link:focus-visible {
  border-left-color: var(--gold);
  background: var(--cream-dark);
  color: var(--deep-blue);
}

.page-privacy .privacy-toc-note {
  display: none;
}

/* ================= 文档正文 ================= */
.page-privacy .privacy-doc {
  max-width: 46rem;
}

.page-privacy .privacy-section {
  scroll-margin-top: calc(var(--header-height) + 28px);
  padding-bottom: 3.6rem;
  margin-bottom: 3.6rem;
  border-bottom: 1px solid var(--cream-dark);
}

.page-privacy .privacy-section:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .privacy-section-header {
  display: grid;
  grid-template-columns: 3.2rem 1fr;
  gap: 1rem;
  align-items: start;
  margin-bottom: 2.2rem;
  border-top: 6px solid var(--ink);
  padding-top: 0.4rem;
}

.page-privacy .privacy-section-num {
  font-family: var(--font-data);
  font-size: 2.9rem;
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--gold);
}

.page-privacy .privacy-section-heading h2 {
  margin: 0 0 0.7rem;
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: clamp(1.75rem, 3.4vw, 2.5rem);
  line-height: 1.18;
  color: var(--deep-blue);
}

.page-privacy .privacy-section-intro {
  margin: 0;
  max-width: 42em;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--rock-gray);
}

.page-privacy .privacy-block {
  margin-bottom: 2.2rem;
}

.page-privacy .privacy-block h3 {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 0.5rem;
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.18rem;
  color: var(--deep-blue);
}

.page-privacy .privacy-block h3::before {
  content: "";
  display: inline-block;
  width: 0.7rem;
  height: 0.7rem;
  flex: 0 0 auto;
  background: var(--gold);
}

.page-privacy .privacy-block p {
  margin: 0;
  max-width: 40em;
  line-height: 1.9;
  color: var(--deep-blue);
  opacity: 0.87;
}

.page-privacy .privacy-block-important {
  margin: 2.4rem 0;
  padding: 1.6rem 1.8rem;
  border: 2px solid var(--gold);
  background: var(--white);
  box-shadow: var(--shadow-hard);
}

.page-privacy .privacy-block-important h3::before {
  border-radius: 50%;
}

.page-privacy .privacy-block-important p {
  opacity: 1;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0.9rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.page-privacy .privacy-list li {
  padding: 0.4rem 0 0.4rem 1.1rem;
  border-left: 3px solid var(--gold);
  line-height: 1.85;
  color: var(--deep-blue);
  opacity: 0.92;
}

.page-privacy .privacy-list strong {
  font-family: var(--font-headline);
  font-weight: 700;
  color: var(--deep-blue);
}

/* ================= 用户权利列表 ================= */
.page-privacy .privacy-law-list {
  list-style: none;
  margin: 0 0 2.4rem;
  padding: 0;
  display: grid;
  gap: 0.2rem;
}

.page-privacy .privacy-law-list > li {
  display: grid;
  grid-template-columns: 3.6rem 1fr;
  gap: 1rem;
  align-items: baseline;
  padding: 1.3rem 0 1.3rem 0.4rem;
  border-bottom: 1px solid var(--cream-dark);
  background: linear-gradient(90deg, rgba(201, 162, 39, 0.09), rgba(201, 162, 39, 0) 58%);
}

.page-privacy .privacy-law-list > li > .mono {
  font-size: 0.85rem;
  color: var(--gold);
}

.page-privacy .privacy-law-list h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 1.16rem;
  color: var(--deep-blue);
}

.page-privacy .privacy-law-list p {
  margin: 0;
  max-width: 40em;
  line-height: 1.85;
  color: var(--deep-blue);
  opacity: 0.85;
}

.page-privacy .privacy-inline-contact {
  font-family: var(--font-data);
  color: var(--gold);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 2px;
}

/* ================= 图片 ================= */
.page-privacy .privacy-figure {
  margin: 2.8rem 0;
  padding: 0.8rem;
  background: var(--white);
  border: 3px solid var(--ink);
  box-shadow: var(--shadow-hard);
}

.page-privacy .privacy-figure img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--cream-dark);
}

.page-privacy .privacy-figure figcaption {
  margin-top: 0.7rem;
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--rock-gray);
}

/* ================= 联系卡片 ================= */
.page-privacy .privacy-contact-grid {
  display: grid;
  gap: 1.2rem;
  margin: 2.4rem 0;
}

.page-privacy .privacy-contact-card {
  display: grid;
  gap: 0.5rem;
  padding: 1.4rem 1.5rem;
  border: 2px solid var(--ink);
  background: var(--white);
  box-shadow: 4px 4px 0 rgba(17, 17, 17, 0.2);
  transition: transform var(--transition-med), box-shadow var(--transition-med);
}

.page-privacy .privacy-contact-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hard);
}

.page-privacy .privacy-contact-label {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-privacy .privacy-contact-value {
  font-family: var(--font-data);
  font-size: 1rem;
  font-weight: 500;
  color: var(--deep-blue);
  word-break: break-word;
}

/* ================= 底部相关链接 ================= */
.page-privacy .privacy-related {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-top: 3.2rem;
  padding-top: 1.8rem;
  border-top: 2px solid var(--deep-blue);
}

.page-privacy .privacy-related-label {
  flex-basis: 100%;
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  color: var(--rock-gray);
}

/* ================= 桌面端 ================= */
@media (min-width: 960px) {
  .page-privacy {
    padding-bottom: clamp(5rem, 10vw, 8rem);
  }

  .page-privacy .privacy-hero {
    min-height: 420px;
  }

  .page-privacy .privacy-hero-inner {
    display: grid;
    grid-template-columns: 0.55fr 1.45fr 0.85fr;
    grid-template-areas: "kicker main meta";
    align-items: end;
    gap: 2.4rem;
    padding-top: 3rem;
    padding-bottom: 3.6rem;
  }

  .page-privacy .privacy-hero-kicker {
    grid-area: kicker;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
    margin-bottom: 0.8rem;
  }

  .page-privacy .privacy-hero-main {
    grid-area: main;
  }

  .page-privacy .privacy-hero-meta {
    grid-area: meta;
    margin-top: 1.2rem;
  }

  .page-privacy .privacy-body {
    display: grid;
    grid-template-columns: minmax(220px, 270px) minmax(0, 1fr);
    gap: clamp(2.5rem, 4vw, 4.5rem);
    align-items: start;
    padding-top: 3.4rem;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-height) + 28px);
    margin-bottom: 0;
  }

  .page-privacy .privacy-toc-mobile {
    border: 0;
    box-shadow: none;
    background: transparent;
    padding: 0;
  }

  .page-privacy .privacy-toc-mobile summary {
    display: none;
  }

  .page-privacy .privacy-toc-list {
    margin-top: 0.6rem;
  }

  .page-privacy .privacy-toc-note {
    display: block;
    margin: 2rem 0 0;
    font-size: 0.75rem;
    letter-spacing: 0.3em;
    color: var(--rock-gray);
  }

  .page-privacy .privacy-contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy {
    scroll-behavior: auto;
  }

  .page-privacy * {
    transition: none !important;
  }
}