.page-privacy {
  --pp-soft: rgba(6, 26, 43, 0.66);
  --pp-rule: rgba(30, 74, 107, 0.24);
  --pp-rule-strong: rgba(30, 74, 107, 0.46);
  --pp-accent: #E2553C;
  --pp-warm: #FF8A3D;

  background-color: var(--paper);
  background-image:
    linear-gradient(rgba(30, 74, 107, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 74, 107, 0.05) 1px, transparent 1px);
  background-size: 56px 56px, 56px 56px;
  background-position: center top;
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

.page-privacy .privacy-frame {
  max-width: var(--page-max);
  margin-inline: auto;
  padding: clamp(16px, 3vw, 26px) var(--gutter) clamp(56px, 8vw, 96px);
}

/* ---------- 面包屑 ---------- */
.page-privacy .privacy-breadcrumb {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--pp-soft);
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-privacy .privacy-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-breadcrumb li {
  display: inline-flex;
  align-items: center;
}

.page-privacy .privacy-breadcrumb li + li::before {
  content: "/";
  margin: 0 9px;
  color: var(--pp-rule-strong);
}

.page-privacy .privacy-breadcrumb a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-breadcrumb a:hover,
.page-privacy .privacy-breadcrumb a:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--pp-accent);
}

.page-privacy .privacy-breadcrumb [aria-current="page"] {
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: 0 clamp(20px, 4vw, 46px) clamp(26px, 4vw, 42px);
  border: 1px solid var(--pp-rule-strong);
  border-radius: 3px;
  background: linear-gradient(180deg, #F7F2E8 0%, var(--paper) 64%);
  box-shadow: 0 24px 48px -36px rgba(6, 26, 43, 0.7);
  overflow: hidden;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  z-index: 2;
  background: linear-gradient(90deg,
    var(--vermilion) 0%, var(--vermilion) 14%,
    var(--orange) 14%, var(--orange) 27%,
    transparent 27%);
}

.page-privacy .privacy-hero__figure {
  position: relative;
  margin: 0 calc(-1 * clamp(20px, 4vw, 46px)) clamp(24px, 4vw, 38px);
  border-bottom: 1px solid var(--pp-rule);
  background: var(--ink-2);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: clamp(146px, 26vw, 248px);
  object-fit: cover;
  object-position: 50% 42%;
}

.page-privacy .privacy-hero__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg,
    rgba(244, 238, 226, 0.08) 0%,
    rgba(244, 238, 226, 0.34) 58%,
    var(--paper) 100%);
}

.page-privacy .privacy-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--pp-soft);
}

.page-privacy .privacy-eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--pp-accent);
}

.page-privacy .privacy-h1 {
  margin: 0 0 clamp(16px, 2.6vw, 24px);
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.6vw, 52px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-privacy .privacy-lede {
  max-width: 62ch;
  margin: 0 0 clamp(20px, 3vw, 28px);
  font-size: clamp(15.5px, 1.6vw, 17.5px);
  line-height: 1.85;
  color: var(--pp-soft);
}

.page-privacy .privacy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-meta li {
  padding: 5px 11px;
  border: 1px solid var(--pp-rule);
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.5);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--ink-2);
}

.page-privacy .privacy-meta .mono {
  color: var(--pp-accent);
}

/* ---------- 主体栅格 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  align-items: start;
  margin-top: clamp(30px, 5vw, 56px);
}

/* ---------- 章节刻度 ---------- */
.page-privacy .privacy-rail {
  min-width: 0;
  margin-bottom: clamp(22px, 3.4vw, 32px);
  padding-top: 12px;
  border-top: 2px solid var(--ink);
}

.page-privacy .privacy-rail__cap {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--pp-soft);
}

.page-privacy .privacy-rail__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-rail__list::-webkit-scrollbar {
  height: 3px;
}

.page-privacy .privacy-rail__list::-webkit-scrollbar-thumb {
  background: var(--pp-rule-strong);
  border-radius: 3px;
}

.page-privacy .privacy-rail__item {
  flex: 0 0 auto;
}

.page-privacy .privacy-rail__link {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 7px 11px;
  border: 1px solid var(--pp-rule);
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.55);
  font-size: 12.5px;
  line-height: 1.4;
  color: var(--ink-2);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .privacy-rail__link:hover,
.page-privacy .privacy-rail__link:focus-visible {
  border-color: var(--pp-warm);
  background: #FFFFFF;
  color: var(--ink);
}

.page-privacy .privacy-rail__no {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--pp-accent);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-doc {
  min-width: 0;
  max-width: 72ch;
}

.page-privacy .privacy-clause {
  padding-block: clamp(26px, 3.6vw, 42px);
  border-top: 1px solid var(--pp-rule);
  scroll-margin-top: calc(var(--masthead-h) + 24px);
}

.page-privacy .privacy-clause:first-of-type {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .privacy-clause__title {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 12px;
  align-items: start;
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .privacy-clause__no {
  margin-top: 4px;
  padding: 2px 8px;
  border: 1px solid rgba(226, 85, 60, 0.42);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--pp-accent);
  line-height: 1.5;
}

.page-privacy .privacy-clause__lede {
  margin: 0 0 clamp(16px, 2.4vw, 22px);
  font-size: 16px;
  line-height: 1.85;
  color: var(--pp-soft);
}

/* ---------- 条目列表 ---------- */
.page-privacy .privacy-points {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-points > li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
}

.page-privacy .privacy-points__no {
  padding-top: 4px;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--ink-2);
  white-space: nowrap;
}

.page-privacy .privacy-points__body {
  min-width: 0;
}

.page-privacy .privacy-points__title {
  margin: 0 0 5px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16.5px;
  line-height: 1.5;
  color: var(--ink);
}

.page-privacy .privacy-points p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--pp-soft);
}

.page-privacy .privacy-points a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--pp-warm);
  transition: background-color var(--dur) var(--ease);
}

.page-privacy .privacy-points a:hover,
.page-privacy .privacy-points a:focus-visible {
  background: rgba(255, 138, 61, 0.16);
}

/* ---------- 朱红提示块 ---------- */
.page-privacy .privacy-flag {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: clamp(18px, 2.6vw, 24px);
  padding: 14px 16px 14px 14px;
  border-left: 3px solid var(--pp-accent);
  border-radius: 0 3px 3px 0;
  background: rgba(226, 85, 60, 0.08);
}

.page-privacy .privacy-flag__tag {
  flex: 0 0 auto;
  margin-top: 2px;
  padding: 3px 7px;
  border-radius: 2px;
  background: var(--pp-accent);
  color: var(--paper);
  font-size: 10.5px;
  letter-spacing: 0.14em;
}

.page-privacy .privacy-flag p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* ---------- 联系渠道卡 ---------- */
.page-privacy .privacy-channel {
  display: grid;
  gap: 12px;
  margin-top: clamp(18px, 2.6vw, 26px);
  padding: clamp(16px, 2.4vw, 22px);
  border: 1px solid var(--pp-rule-strong);
  border-radius: 3px;
  background: #FFFFFF;
}

.page-privacy .privacy-channel__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding-bottom: 11px;
  border-bottom: 1px dashed var(--pp-rule);
}

.page-privacy .privacy-channel__row:last-of-type {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .privacy-channel__key {
  flex: 0 0 auto;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--pp-soft);
}

.page-privacy .privacy-channel__val {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--ink);
  word-break: break-all;
}

.page-privacy .privacy-copy {
  flex: 0 0 auto;
  padding: 4px 10px;
  border: 1px solid var(--pp-rule-strong);
  border-radius: 2px;
  background: transparent;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--ink-2);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-copy:hover,
.page-privacy .privacy-copy:focus-visible {
  border-color: var(--pp-warm);
  color: var(--ink);
  background: rgba(255, 138, 61, 0.1);
}

.page-privacy .privacy-channel__note,
.page-privacy .privacy-channel__lead {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--pp-soft);
}

.page-privacy .privacy-channel__lead a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--pp-warm);
}

.page-privacy .privacy-channel__lead a:hover,
.page-privacy .privacy-channel__lead a:focus-visible {
  background: rgba(255, 138, 61, 0.16);
}

/* ---------- 侧边说明 ---------- */
.page-privacy .privacy-margin {
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
  margin-top: clamp(28px, 4vw, 40px);
}

.page-privacy .privacy-note {
  padding: 14px 14px 16px;
  border: 1px solid var(--pp-rule);
  border-left: 2px solid var(--pp-warm);
  border-radius: 0 3px 3px 0;
  background: rgba(255, 255, 255, 0.6);
}

.page-privacy .privacy-note__label {
  margin: 0 0 8px;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--pp-soft);
}

.page-privacy .privacy-note p {
  margin: 0;
  font-size: 13px;
  line-height: 1.78;
  color: var(--pp-soft);
}

.page-privacy .privacy-note .mono {
  color: var(--pp-accent);
}

.page-privacy .privacy-note a {
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid var(--pp-warm);
}

.page-privacy .privacy-note a:hover,
.page-privacy .privacy-note a:focus-visible {
  color: var(--ink);
  background: rgba(255, 138, 61, 0.14);
}

/* ---------- 页尾返回 ---------- */
.page-privacy .privacy-totop {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 20px;
  margin-top: clamp(36px, 5vw, 60px);
  padding-top: clamp(18px, 2.6vw, 26px);
  border-top: 1px solid var(--pp-rule);
}

.page-privacy .privacy-totop__note {
  max-width: 48ch;
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--pp-soft);
}

.page-privacy .privacy-totop a {
  padding: 8px 15px;
  border: 1px solid var(--pp-rule-strong);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--ink);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-totop a:hover,
.page-privacy .privacy-totop a:focus-visible {
  border-color: var(--pp-warm);
  background: rgba(255, 138, 61, 0.12);
}

/* =========================================================
   桌面：左刻度 + 正文 + 右侧说明
   ========================================================= */
@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 124px minmax(0, 1fr) 170px;
    gap: 0 clamp(24px, 3.4vw, 48px);
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: calc(var(--masthead-h) + 26px);
    align-self: start;
    margin-bottom: 0;
    padding-top: 14px;
  }

  .page-privacy .privacy-rail__cap {
    margin-bottom: 14px;
  }

  .page-privacy .privacy-rail__list {
    flex-direction: column;
    gap: 0;
    padding-bottom: 0;
    overflow: visible;
  }

  .page-privacy .privacy-rail__item {
    flex: none;
    width: 100%;
  }

  .page-privacy .privacy-rail__link {
    display: flex;
    width: 100%;
    padding: 9px 0 9px 12px;
    border: 0;
    border-left: 2px solid var(--pp-rule);
    border-radius: 0;
    background: transparent;
    font-size: 12.5px;
    line-height: 1.55;
    white-space: normal;
  }

  .page-privacy .privacy-rail__link:hover,
  .page-privacy .privacy-rail__link:focus-visible {
    border-left-color: var(--pp-warm);
    background: transparent;
    color: var(--ink);
  }

  .page-privacy .privacy-rail__no {
    display: block;
    margin-bottom: 2px;
  }

  .page-privacy .privacy-margin {
    position: sticky;
    top: calc(var(--masthead-h) + 26px);
    align-self: start;
    margin-top: 0;
    gap: 14px;
  }

  .page-privacy .privacy-note {
    padding: 13px 13px 15px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 138px minmax(0, 1fr) 186px;
  }
}
<<<END>>>