.page-privacy {
  --pp-rule: clamp(18px, 4vw, 30px);
  background: var(--mist);
  color: var(--ink-2);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  background: var(--ink);
  color: var(--mist);
  padding: clamp(20px, 4vw, 40px) 0 clamp(34px, 6vw, 76px);
  overflow: hidden;
}

.page-privacy .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(244, 247, 248, 0.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(244, 247, 248, 0.055) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  right: -140px;
  top: -160px;
  border-radius: 50%;
  border: 1px solid rgba(255, 106, 43, 0.22);
  pointer-events: none;
}

.page-privacy .pp-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-privacy .pp-hero .breadcrumb__list {
  list-style: none;
  padding: 0;
  margin: 0 0 clamp(20px, 4vw, 34px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}

.page-privacy .pp-hero .breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(244, 247, 248, 0.6);
}

.page-privacy .pp-hero .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  color: rgba(244, 247, 248, 0.32);
}

.page-privacy .pp-hero .breadcrumb__link {
  color: rgba(244, 247, 248, 0.82);
  text-decoration: none;
  border-bottom: 1px solid rgba(244, 247, 248, 0.28);
  padding-bottom: 1px;
  transition: color 180ms ease-out, border-color 180ms ease-out;
}

.page-privacy .pp-hero .breadcrumb__link:hover,
.page-privacy .pp-hero .breadcrumb__link:focus-visible {
  color: var(--orange);
  border-color: var(--orange);
}

.page-privacy .pp-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-privacy .pp-hero__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: var(--orange);
}

.page-privacy .pp-hero h1 {
  margin: 16px 0 0;
  font-size: clamp(30px, 5.4vw, 54px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: #ffffff;
  max-width: 20ch;
}

.page-privacy .pp-hero__lead {
  margin: clamp(18px, 3vw, 26px) 0 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.85;
  color: rgba(244, 247, 248, 0.82);
}

.page-privacy .pp-hero__points {
  list-style: none;
  padding: 0;
  margin: clamp(20px, 3vw, 28px) 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .pp-hero__points li {
  display: inline-flex;
  align-items: center;
  padding: 7px 15px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(244, 247, 248, 0.24);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: rgba(244, 247, 248, 0.88);
}

.page-privacy .pp-hero__points li:first-child {
  background: var(--orange);
  border-color: var(--orange);
  color: #ffffff;
  font-weight: 700;
}

.page-privacy .pp-hero__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(244, 247, 248, 0.14);
  background: var(--ink-2);
  box-shadow: 0 30px 60px -40px rgba(0, 0, 0, 0.85);
}

.page-privacy .pp-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 条目目录 ---------- */
.page-privacy .pp-toc-section {
  margin-top: clamp(-40px, -4vw, -22px);
  position: relative;
  z-index: 2;
}

.page-privacy .pp-toc {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 3.4vw, 30px);
  box-shadow: var(--shadow);
}

.page-privacy .pp-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  font-weight: 700;
  color: var(--slate);
}

.page-privacy .pp-toc__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 4px;
}

.page-privacy .pp-toc__link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: var(--radius-md);
  border-left: 3px solid transparent;
  background: var(--mist);
  color: var(--ink-2);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.5;
  transition: background-color 180ms ease-out, border-color 180ms ease-out, color 180ms ease-out;
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  background: #ffffff;
  border-left-color: var(--orange);
  color: var(--ink);
}

.page-privacy .pp-toc__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.04em;
}

/* ---------- 长文正文 ---------- */
.page-privacy .pp-doc {
  padding: clamp(30px, 6vw, 74px) 0 clamp(48px, 8vw, 104px);
}

.page-privacy .pp-doc__inner {
  display: grid;
  gap: clamp(30px, 5vw, 54px);
}

.page-privacy .pp-clause {
  position: relative;
  padding-left: var(--pp-rule);
  border-left: 2px solid var(--line);
  scroll-margin-top: 130px;
}

.page-privacy [data-reveal].is-visible {
  animation: pp-rise 240ms ease-out both;
}

@keyframes pp-rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page-privacy .pp-clause__head {
  margin-bottom: clamp(14px, 2.4vw, 20px);
}

.page-privacy .pp-clause__num {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-privacy .pp-clause__num::before {
  content: "";
  width: 11px;
  height: 11px;
  border-radius: 3px;
  background: var(--orange);
  flex: none;
}

.page-privacy .pp-clause h2 {
  margin: 0;
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--ink);
}

.page-privacy .pp-clause__body {
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-privacy .pp-clause__body > p {
  margin: 0 0 16px;
  max-width: 62ch;
}

.page-privacy .pp-clause__body > p:last-child {
  margin-bottom: 0;
}

.page-privacy .pp-clause__body strong {
  color: var(--ink);
  font-weight: 700;
}

.page-privacy .pp-em {
  font-family: var(--font-mono);
  font-size: 0.94em;
  font-weight: 700;
  color: var(--ink);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 1px 7px;
  word-break: break-all;
}

.page-privacy .pp-list {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  display: grid;
  gap: 12px;
  max-width: 62ch;
}

.page-privacy .pp-list li {
  position: relative;
  padding-left: 22px;
  line-height: 1.8;
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--orange);
}

.page-privacy .pp-note {
  margin: 0 !important;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  background: #ffffff;
  border: 1px solid var(--line);
  border-left: 3px solid var(--slate);
  color: var(--slate);
  font-size: 15px;
  line-height: 1.8;
  max-width: 62ch !important;
}

.page-privacy .pp-callout {
  margin: 20px 0 0 !important;
  padding: 18px 20px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  border: 1px solid var(--line);
  border-left: 4px solid var(--orange);
  background: #ffffff;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.85;
  max-width: 62ch !important;
}

/* ---------- 信息范围对照表 ---------- */
.page-privacy .pp-table-scroll {
  margin: 22px 0 20px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-md);
}

.page-privacy .pp-table {
  width: 100%;
  min-width: 520px;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  font-size: 15px;
  background: #ffffff;
}

.page-privacy .pp-table__caption {
  caption-side: top;
  text-align: left;
  padding: 0 2px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate);
}

.page-privacy .pp-table th,
.page-privacy .pp-table td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  line-height: 1.72;
}

.page-privacy .pp-table thead th {
  background: var(--ink-2);
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.09em;
  font-weight: 600;
  white-space: nowrap;
}

.page-privacy .pp-table tbody th {
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
}

.page-privacy .pp-table tbody tr:nth-child(even) {
  background: #EDF1F3;
}

.page-privacy .pp-table tbody tr:last-child th,
.page-privacy .pp-table tbody tr:last-child td {
  border-bottom: none;
}

/* ---------- 联系卡 ---------- */
.page-privacy .pp-contact {
  margin: 0 0 22px;
  padding: clamp(20px, 3.6vw, 30px);
  border-radius: var(--radius-lg);
  background: var(--ink);
  color: var(--mist);
}

.page-privacy .pp-contact__label {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-privacy .pp-contact__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1px;
  background: rgba(244, 247, 248, 0.14);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-privacy .pp-contact__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 13px 16px;
  background: var(--ink);
}

.page-privacy .pp-contact__key {
  flex: none;
  min-width: 76px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(244, 247, 248, 0.58);
}

.page-privacy .pp-contact__val {
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  word-break: break-all;
}

.page-privacy .pp-contact__tip {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 247, 248, 0.72);
}

/* ---------- 指向其他栏目的链接 ---------- */
.page-privacy .pp-links {
  display: grid;
  gap: 8px;
}

.page-privacy .pp-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
  text-decoration: none;
  font-size: 15px;
  font-weight: 700;
  transition: border-color 180ms ease-out, background-color 180ms ease-out, color 180ms ease-out;
}

.page-privacy .pp-link:hover,
.page-privacy .pp-link:focus-visible {
  border-color: var(--orange);
  background: var(--ink);
  color: var(--mist);
}

.page-privacy .pp-link__arw {
  font-family: var(--font-mono);
  color: var(--orange);
  flex: none;
  transition: transform 180ms ease-out;
}

.page-privacy .pp-link:hover .pp-link__arw,
.page-privacy .pp-link:focus-visible .pp-link__arw {
  transform: translateX(4px);
}

/* ---------- 返回顶部 ---------- */
.page-privacy .pp-totop {
  position: fixed;
  right: clamp(12px, 3vw, 28px);
  bottom: clamp(12px, 3vw, 28px);
  z-index: 60;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--ink);
  border: 1px solid var(--slate);
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  text-decoration: none;
  box-shadow: var(--shadow);
  transition: background-color 180ms ease-out, border-color 180ms ease-out, color 180ms ease-out;
}

.page-privacy .pp-totop:hover,
.page-privacy .pp-totop:focus-visible {
  background: var(--orange);
  border-color: var(--orange);
  color: #ffffff;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .pp-toc__list {
    grid-template-columns: 1fr 1fr;
    gap: 6px 10px;
  }

  .page-privacy .pp-links {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-hero__grid {
    grid-template-columns: 7fr 5fr;
    align-items: center;
  }

  .page-privacy .pp-doc__inner {
    max-width: 880px;
    margin: 0 auto;
  }
}

@media (max-width: 639px) {
  .page-privacy .pp-hero h1 {
    max-width: none;
  }

  .page-privacy .pp-clause {
    border-left-width: 2px;
  }

  .page-privacy .pp-contact__key {
    min-width: 68px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal].is-visible {
    animation: none;
  }

  .page-privacy .pp-toc__link,
  .page-privacy .pp-link,
  .page-privacy .pp-link__arw,
  .page-privacy .pp-totop,
  .page-privacy .pp-hero .breadcrumb__link {
    transition: none;
  }
}