.page-privacy {
  --pv-body: #3B3247;
  --pv-hair: rgba(26, 18, 38, 0.12);
  --pv-hair-soft: rgba(26, 18, 38, 0.07);
  --pv-mint: #1F8A7A;
  --pv-mint-soft: rgba(31, 138, 122, 0.10);
  --pv-cut: 14px;
  background: var(--paper);
  color: var(--ink);
  padding-bottom: clamp(48px, 7vw, 88px);
}

/* ---- 面包屑 ---- */
.page-privacy .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: clamp(14px, 2vw, 22px) 0 0;
  font-size: 13px;
  color: var(--pv-body);
}
.page-privacy .breadcrumb li + li::before {
  content: "/";
  margin-right: 6px;
  color: var(--sand);
}
.page-privacy .breadcrumb a {
  color: var(--pv-mint);
  text-decoration: none;
}
.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  text-decoration: underline;
}

/* ---- 页首声明区 ---- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(22px, 4vw, 44px) 0 clamp(22px, 3.5vw, 38px);
}
.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 0 50%;
  z-index: 0;
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(122, 63, 242, 0.13), transparent 62%),
    radial-gradient(70% 90% at 60% 100%, rgba(31, 138, 122, 0.14), transparent 70%);
  pointer-events: none;
}
.page-privacy .privacy-hero .container {
  position: relative;
  z-index: 1;
}
.page-privacy .privacy-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(29px, 5vw, 50px);
  line-height: 1.18;
  letter-spacing: 0.01em;
  margin: 12px 0 16px;
  max-width: 16em;
}
.page-privacy .privacy-hero__lede {
  font-size: clamp(16px, 1.8vw, 18px);
  line-height: 1.85;
  max-width: 36em;
  margin: 0;
  color: var(--pv-body);
}
.page-privacy .privacy-hero__meta {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--pv-mint);
  padding-top: 14px;
  border-top: 1px solid var(--pv-hair-soft);
}

/* ---- 顶部视觉锚点 ---- */
.page-privacy .privacy-figure {
  margin: 0 0 clamp(30px, 5vw, 56px);
}
.page-privacy .privacy-figure .media-frame {
  clip-path: polygon(var(--pv-cut) 0, 100% 0, 100% calc(100% - var(--pv-cut)), calc(100% - var(--pv-cut)) 100%, 0 100%, 0 var(--pv-cut));
  overflow: hidden;
  background: linear-gradient(135deg, rgba(31, 138, 122, 0.16), rgba(217, 164, 65, 0.14));
}
.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-privacy .privacy-figure .media-frame__caption {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--sand);
}

/* ---- 两栏骨架 ---- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

/* ---- 右侧章节索引 ---- */
.page-privacy .privacy-index {
  border-top: 2px solid var(--pv-mint);
  padding-top: 14px;
}
.page-privacy .privacy-index__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--pv-mint);
}
.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-privacy .privacy-index__list li {
  flex: 0 0 auto;
}
.page-privacy .privacy-index__list a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 13px;
  font-size: 13px;
  line-height: 1.4;
  white-space: nowrap;
  color: var(--ink);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--pv-hair);
  border-radius: 2px 10px 2px 10px;
  transition: border-color 240ms var(--ease), background-color 240ms var(--ease);
}
.page-privacy .privacy-index__list a:hover,
.page-privacy .privacy-index__list a:focus-visible {
  border-color: var(--pv-mint);
  background: var(--pv-mint-soft);
}
.page-privacy .privacy-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--pv-mint);
}

/* ---- 正文 ---- */
.page-privacy .privacy-body {
  max-width: 660px;
  min-width: 0;
}
.page-privacy .privacy-sec {
  padding-top: clamp(20px, 3vw, 28px);
  margin-top: clamp(34px, 5vw, 54px);
  border-top: 2px solid var(--pv-mint);
  scroll-margin-top: 90px;
}
.page-privacy .privacy-sec:first-child {
  margin-top: 0;
}
.page-privacy .privacy-sec__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--font-serif);
  font-size: clamp(21px, 3vw, 27px);
  line-height: 1.35;
}
.page-privacy .privacy-sec__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--pv-mint);
  flex: 0 0 auto;
}
.page-privacy .privacy-sec p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.9;
  color: var(--pv-body);
  max-width: 37em;
}
.page-privacy .privacy-sec p:last-child {
  margin-bottom: 0;
}

/* ---- 列表 ---- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  max-width: 37em;
}
.page-privacy .privacy-list > li {
  position: relative;
  padding-left: 24px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pv-body);
}
.page-privacy .privacy-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 12px;
  height: 2px;
  background: linear-gradient(90deg, var(--vermilion), var(--pv-mint));
}
.page-privacy .privacy-list strong {
  color: var(--ink);
  font-weight: 600;
}

/* ---- 三类信息卡片 ---- */
.page-privacy .privacy-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 22px;
}
.page-privacy .privacy-card {
  padding: 18px 18px 20px;
  background: #FFFFFF;
  box-shadow: inset 0 0 0 1px var(--pv-hair);
  clip-path: polygon(var(--pv-cut) 0, 100% 0, 100% calc(100% - var(--pv-cut)), calc(100% - var(--pv-cut)) 100%, 0 100%, 0 var(--pv-cut));
}
.page-privacy .privacy-card:nth-child(2) {
  background: linear-gradient(150deg, rgba(31, 138, 122, 0.10), #FFFFFF 60%);
}
.page-privacy .privacy-card:nth-child(3) {
  background: linear-gradient(150deg, rgba(217, 164, 65, 0.16), #FFFFFF 62%);
}
.page-privacy .privacy-card__tag {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--pv-mint);
}
.page-privacy .privacy-card__title {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink);
}
.page-privacy .privacy-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--pv-body);
}

/* ---- 请求方式提示块 ---- */
.page-privacy .privacy-request {
  margin-top: 24px;
  padding: 20px 22px;
  max-width: 37em;
  background: linear-gradient(135deg, rgba(31, 138, 122, 0.12), rgba(217, 164, 65, 0.15));
  border-radius: 2px 16px 2px 16px;
  box-shadow: inset 0 0 0 1px rgba(31, 138, 122, 0.22);
}
.page-privacy .privacy-request__label {
  margin: 0 0 8px !important;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--turquoise-deep) !important;
}
.page-privacy .privacy-request p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
}
.page-privacy .privacy-request__mail {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--turquoise-deep);
  word-break: break-all;
}

/* ---- 相关页面 ---- */
.page-privacy .privacy-related {
  margin-top: clamp(40px, 6vw, 72px);
  padding-top: 22px;
  border-top: 1px solid var(--pv-hair);
}
.page-privacy .privacy-related__title {
  margin: 0 0 18px;
  font-family: var(--font-serif);
  font-size: clamp(19px, 2.6vw, 23px);
  line-height: 1.4;
}
.page-privacy .privacy-related__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}
.page-privacy .privacy-related__list a {
  display: flex;
  align-items: center;
  min-height: 52px;
  padding: 14px 18px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: inset 0 0 0 1px var(--pv-hair);
  clip-path: polygon(var(--pv-cut) 0, 100% 0, 100% calc(100% - var(--pv-cut)), calc(100% - var(--pv-cut)) 100%, 0 100%, 0 var(--pv-cut));
  transition: transform 280ms var(--ease), box-shadow 280ms var(--ease), color 200ms var(--ease);
}
.page-privacy .privacy-related__list a:hover,
.page-privacy .privacy-related__list a:focus-visible {
  color: var(--turquoise-deep);
  transform: translateY(-4px);
  box-shadow: inset 0 0 0 1px rgba(122, 63, 242, 0.4), 0 0 12px rgba(122, 63, 242, 0.28);
}

/* ---- 中等屏幕 ---- */
@media (min-width: 700px) {
  .page-privacy .privacy-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-privacy .privacy-related__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---- 桌面：窄栏正文 + 吸附索引 ---- */
@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) 254px;
    gap: clamp(38px, 5vw, 72px);
  }
  .page-privacy .privacy-index {
    position: sticky;
    top: 96px;
  }
  .page-privacy .privacy-index__list {
    display: grid;
    gap: 2px;
    overflow: visible;
  }
  .page-privacy .privacy-index__list a {
    width: 100%;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: transparent;
    padding: 9px 10px;
    font-size: 14px;
    white-space: normal;
  }
  .page-privacy .privacy-index__list a:hover,
  .page-privacy .privacy-index__list a:focus-visible {
    border-left-color: var(--pv-mint);
    background: var(--pv-mint-soft);
    color: var(--turquoise-deep);
  }
  .page-privacy .privacy-sec__title {
    font-size: 27px;
  }
}

@media (min-width: 1280px) {
  .page-privacy .privacy-body {
    max-width: 680px;
  }
  .page-privacy .privacy-request__mail {
    font-size: 15px;
  }
}

/* ---- 打印 ---- */
@media print {
  .page-privacy {
    background: #FFFFFF;
    padding-bottom: 0;
  }
  .page-privacy .privacy-index,
  .page-privacy .privacy-related,
  .page-privacy .privacy-figure {
    display: none;
  }
  .page-privacy .privacy-hero::before {
    display: none;
  }
  .page-privacy .privacy-sec {
    break-inside: avoid;
  }
}