/* ===== 数据保护页面 / page-privacy ===== */

.page-privacy {
  --pp-text: rgba(244, 247, 245, 0.8);
  --pp-text-strong: #F4F7F5;
  --pp-rule: 1px solid var(--grid);
  position: relative;
  background: var(--pitch);
  color: var(--pp-text);
  padding-bottom: clamp(3rem, 8vw, 6rem);
  overflow-x: clip;
}

/* --- 首屏 --- */
.page-privacy .pp-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  max-width: 100%;
  padding: clamp(2.5rem, 7vw, 5.5rem) var(--gut) clamp(2.25rem, 6vw, 4.25rem);
  border-bottom: var(--pp-rule);
  background: var(--pitch);
}

.page-privacy .pp-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-privacy .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(108deg,
      rgba(7, 17, 14, 0.97) 0%,
      rgba(11, 31, 26, 0.9) 52%,
      rgba(11, 31, 26, 0.62) 100%);
  pointer-events: none;
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  z-index: 1;
  top: -42%;
  right: -6%;
  width: min(46%, 520px);
  height: 184%;
  background: linear-gradient(180deg, rgba(217, 164, 65, 0.16), rgba(217, 164, 65, 0) 78%);
  border-left: 1px solid rgba(217, 164, 65, 0.45);
  transform: skewX(-13deg);
  pointer-events: none;
}

.page-privacy .pp-hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--wrap);
  margin: 0 auto;
}

.page-privacy .pp-hero h1 {
  margin: 0.75rem 0 0;
  font-size: clamp(2.2rem, 6vw, 4.4rem);
  line-height: 1.04;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-privacy .pp-hero__lead {
  max-width: 38rem;
  margin: 1.25rem 0 0;
  font-size: clamp(1rem, 1.8vw, 1.125rem);
  line-height: 1.85;
  color: var(--pp-text);
}

.page-privacy .pp-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  margin-top: 1.5rem;
}

/* --- 主体骨架：侧边索引 + 纵向条款 --- */
.page-privacy .pp-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 3.5rem);
  max-width: var(--wrap);
  margin: 0 auto;
  padding: clamp(2.25rem, 5vw, 3.5rem) var(--gut) 0;
}

.page-privacy .pp-body {
  min-width: 0;
}

/* --- 侧边索引 --- */
.page-privacy .pp-index {
  align-self: start;
  padding-left: 1rem;
  border-left: 2px solid var(--gold);
}

.page-privacy .pp-index__title {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--crowd);
}

.page-privacy .pp-index__list {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
}

.page-privacy .pp-index__list li + li {
  border-top: var(--pp-rule);
}

.page-privacy .pp-index__list a {
  display: flex;
  align-items: baseline;
  gap: 0.625rem;
  padding: 0.625rem 0;
  color: var(--crowd);
  font-size: 0.9rem;
  line-height: 1.45;
  text-decoration: none;
  transition: color 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-privacy .pp-index__list a:hover,
.page-privacy .pp-index__list a:focus-visible {
  color: var(--pp-text-strong);
  transform: translateX(2px);
}

.page-privacy .pp-index__num {
  flex: none;
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--gold);
}

.page-privacy .pp-index__top {
  margin-top: 1.125rem;
}

/* --- 条款块 --- */
.page-privacy .pp-clause {
  padding-top: clamp(1.25rem, 3vw, 2rem);
  margin-bottom: clamp(2rem, 5vw, 3.25rem);
  border-top: var(--pp-rule);
  scroll-margin-top: 1.25rem;
}

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

.page-privacy .pp-clause__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.5rem 0.875rem;
  align-items: baseline;
  margin-bottom: 0.9rem;
}

.page-privacy .pp-clause__num {
  font-family: var(--mono);
  font-size: clamp(1.15rem, 2.4vw, 1.5rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-privacy .pp-clause h2 {
  margin: 0;
  font-size: clamp(1.35rem, 2.8vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.015em;
  line-height: 1.25;
  color: var(--sand);
}

.page-privacy .pp-clause__lead {
  max-width: 44rem;
  margin: 0;
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--pp-text);
}

.page-privacy .pp-clause__note {
  max-width: 44rem;
  margin: 1.25rem 0 0;
  padding-left: 1rem;
  border-left: 2px solid var(--orange);
  font-size: 0.93rem;
  line-height: 1.8;
  color: var(--pp-text);
}

/* --- 细线网格化条目 --- */
.page-privacy .pp-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: 1.25rem;
  background: var(--grid);
  border: var(--pp-rule);
}

.page-privacy .pp-item {
  background: var(--pitch);
  padding: clamp(1.125rem, 2.4vw, 1.6rem);
  box-shadow: inset 0 0 0 0 var(--gold);
  transition: background-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-privacy .pp-item:hover,
.page-privacy .pp-item:focus-within {
  background: var(--pitch-2);
  box-shadow: inset 3px 0 0 0 var(--gold);
}

.page-privacy .pp-item h3 {
  margin: 0 0 0.5rem;
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.005em;
  line-height: 1.4;
  color: var(--sand);
}

.page-privacy .pp-item p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.8;
  color: var(--pp-text);
}

/* --- 列表 --- */
.page-privacy .pp-list {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  border-top: var(--pp-rule);
}

.page-privacy .pp-list li {
  position: relative;
  padding: 0.875rem 0 0.875rem 1.5rem;
  border-bottom: var(--pp-rule);
  font-size: 0.97rem;
  line-height: 1.8;
  color: var(--pp-text);
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.6rem;
  width: 0.5rem;
  height: 1px;
  background: var(--gold);
}

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

/* --- 数据条 --- */
.page-privacy .pp-figures {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 1.5rem 0 0;
  padding: 0;
  background: var(--grid);
  border: var(--pp-rule);
}

.page-privacy .pp-figures li {
  background: var(--pitch-2);
  padding: 1rem 1.125rem;
}

.page-privacy .pp-figures__num {
  display: block;
  font-family: var(--mono);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.1;
  color: var(--gold);
}

.page-privacy .pp-figures__label {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.8rem;
  line-height: 1.55;
  color: var(--crowd);
}

/* --- 折叠说明 --- */
.page-privacy .pp-fold {
  margin-top: 1.25rem;
  border: var(--pp-rule);
  background: var(--ink-2);
}

.page-privacy .pp-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.875rem 1.125rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--sand);
  cursor: pointer;
  list-style: none;
}

.page-privacy .pp-fold > summary::-webkit-details-marker {
  display: none;
}

.page-privacy .pp-fold > summary::after {
  content: "+";
  flex: none;
  font-family: var(--mono);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--gold);
}

.page-privacy .pp-fold[open] > summary::after {
  content: "−";
}

.page-privacy .pp-fold__body {
  padding: 0 1.125rem 1.25rem;
  border-top: var(--pp-rule);
  margin-top: 0;
}

.page-privacy .pp-fold__body p {
  margin: 1rem 0 0;
  font-size: 0.93rem;
  line-height: 1.85;
  color: var(--pp-text);
}

/* --- 联系方式 --- */
.page-privacy .pp-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: 1.25rem;
  background: var(--grid);
  border: var(--pp-rule);
}

.page-privacy .pp-contact__cell {
  background: var(--pitch-2);
  padding: 1.125rem 1.25rem;
}

.page-privacy .pp-contact__label {
  margin: 0 0 0.45rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--crowd);
}

.page-privacy .pp-contact__value {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--pp-text-strong);
  word-break: break-word;
}

.page-privacy .pp-contact__cell:nth-child(2) .pp-contact__value {
  color: var(--gold);
}

.page-privacy .pp-contact__cell:nth-child(3) .pp-contact__value {
  font-family: var(--sans);
  font-size: 0.95rem;
}

.page-privacy .pp-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin-top: 1.5rem;
}

/* --- 响应式 --- */
@media (min-width: 720px) {
  .page-privacy .pp-grid--2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .pp-figures {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-privacy .pp-contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-shell {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-privacy .pp-index {
    position: sticky;
    top: 1.5rem;
  }

  .page-privacy .pp-clause {
    scroll-margin-top: 2.5rem;
  }
}

@media (max-width: 640px) {
  .page-privacy .pp-hero::after {
    right: -22%;
    width: 70%;
    opacity: 0.55;
  }

  .page-privacy .pp-hero h1 {
    font-size: clamp(2rem, 9vw, 2.8rem);
  }
}

@media (max-width: 480px) {
  .page-privacy .pp-figures {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-privacy .pp-links .btn {
    flex: 1 1 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-item,
  .page-privacy .pp-index__list a {
    transition: none;
  }
}
<<<PAGE_CSS_END>>>