/* ================= 隐私中心 · 页面专属样式 ================= */
.page-privacy {
  --pp-ink: #1C2C45;
  --pp-ink-soft: #46536A;
  --pp-rule: rgba(28, 44, 69, .16);
  --pp-fill: rgba(28, 44, 69, .05);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-intro {
  padding-block: clamp(18px, 4vw, 44px) clamp(22px, 4vw, 40px);
}

.page-privacy .privacy-intro h1 {
  margin: 10px 0 0;
  max-width: 20ch;
  font-size: clamp(30px, 6vw, 54px);
  line-height: 1.16;
  letter-spacing: -.02em;
}

.page-privacy .lede {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--soft-300);
}

.page-privacy .privacy-intro .tagrow {
  margin-top: 20px;
}

.page-privacy .privacy-figure {
  margin: clamp(24px, 4vw, 40px) 0 0;
}

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

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  padding-bottom: clamp(48px, 8vw, 100px);
}

.page-privacy .privacy-index {
  align-self: start;
  border-top: 1px solid var(--hair);
  padding-top: 14px;
}

.page-privacy .pindex__title {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--gray-400);
}

.page-privacy .pindex {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-privacy .pindex__link {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  padding: 8px 2px;
  border-bottom: 1px dashed var(--hair);
  color: var(--soft-300);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.5;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .pindex__link:hover {
  color: var(--cyan-400);
  border-bottom-color: var(--hair-cyan);
}

.page-privacy .pindex__link:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
  color: var(--cyan-400);
}

.page-privacy .pindex__num {
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--cyan-400);
}

.page-privacy .privacy-body {
  min-width: 0;
  max-width: 760px;
}

/* ---------- 纸色章节面板 ---------- */
.page-privacy .psec {
  background: var(--paper-100);
  color: var(--pp-ink);
  border-radius: var(--radius);
  padding: clamp(20px, 3.6vw, 34px);
  scroll-margin-top: 88px;
  transition: box-shadow var(--dur) var(--ease);
}

.page-privacy .psec + .psec {
  margin-top: clamp(18px, 2.6vw, 28px);
}

.page-privacy .psec:target {
  box-shadow: 0 0 0 2px var(--hair-cyan);
}

.page-privacy .psec__head {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--paper-300);
}

.page-privacy .psec__idx {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--magenta-500);
}

.page-privacy .psec h2 {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--ink-950);
}

/* ---------- 条目列表 ---------- */
.page-privacy .plist {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
}

.page-privacy .pitem {
  display: grid;
  gap: 8px;
  padding: 14px 0;
  border-top: 1px dashed var(--pp-rule);
}

.page-privacy .pitem:first-child {
  border-top: 0;
  padding-top: 10px;
}

.page-privacy .pitem__body > p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.72;
}

.page-privacy .pitem__body strong {
  color: var(--ink-950);
  font-weight: 700;
}

/* ---------- 状态标签 ---------- */
.page-privacy .pchip {
  justify-self: start;
  align-self: start;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1;
  letter-spacing: .12em;
  padding: 5px 9px;
  border-radius: 999px;
  border: 1px solid;
  white-space: nowrap;
}

.page-privacy .pchip--collect {
  color: #0d5a52;
  background: rgba(47, 227, 208, .2);
  border-color: rgba(47, 227, 208, .55);
}

.page-privacy .pchip--use {
  color: #8a4715;
  background: rgba(255, 138, 61, .18);
  border-color: rgba(255, 138, 61, .5);
}

.page-privacy .pchip--delete {
  color: #8b1f45;
  background: rgba(217, 57, 111, .14);
  border-color: rgba(217, 57, 111, .42);
}

/* ---------- 可展开的多一层说明 ---------- */
.page-privacy .pexpand {
  margin-top: 8px;
}

.page-privacy .pexpand > summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  color: var(--pp-ink-soft);
  padding-bottom: 2px;
  border-bottom: 1px solid var(--pp-rule);
}

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

.page-privacy .pexpand > summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--magenta-500);
}

.page-privacy .pexpand[open] > summary::before {
  content: "–";
}

.page-privacy .pexpand > summary:hover {
  color: var(--ink-950);
}

.page-privacy .pexpand > summary:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
  border-radius: 4px;
}

.page-privacy .pexpand__body {
  margin: 8px 0 0;
  padding: 10px 12px;
  background: var(--pp-fill);
  border-left: 2px solid var(--paper-300);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--pp-ink-soft);
}

/* ---------- 深墨联系区 ---------- */
.page-privacy .pcontact {
  margin-top: 20px;
  padding: clamp(16px, 3vw, 24px);
  border-radius: var(--radius-sm);
  background: linear-gradient(158deg, var(--ink-800) 0%, var(--ink-950) 84%);
  border: 1px solid var(--hair);
}

.page-privacy .pcontact__title {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--cyan-400);
}

.page-privacy .clist {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .citem {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 4px 14px;
  padding: 13px 0;
  border-top: 1px solid var(--hair);
}

.page-privacy .citem:first-child {
  border-top: 0;
  padding-top: 8px;
}

.page-privacy .clabel {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--gray-400);
  padding-top: 4px;
}

.page-privacy .cval {
  display: block;
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--cold-100);
  word-break: break-word;
}

.page-privacy .cnote {
  display: block;
  margin-top: 4px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--gray-400);
}

/* ---------- 下一步动作位 ---------- */
.page-privacy .prelated {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--pp-rule);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-privacy .pitem {
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 210px minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 96px;
  }

  .page-privacy .pindex__link {
    border-bottom-style: solid;
    border-bottom-color: transparent;
  }

  .page-privacy .pindex {
    gap: 0;
  }

  .page-privacy .pindex li + li {
    border-top: 1px dashed var(--hair);
  }

  .page-privacy .pindex__link {
    border-bottom: 0;
    padding: 9px 2px;
  }
}

@media (min-width: 1100px) {
  .page-privacy .privacy-body {
    margin-left: clamp(0px, 2vw, 28px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pindex__link,
  .page-privacy .psec {
    transition: none;
  }
}
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