.page-privacy {
  --pp-body-ink: #16301f;
  --pp-soft-ink: #4a6155;
  --pp-rule: rgba(7, 30, 25, 0.14);

  display: block;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
}

/* 面包屑 */
.page-privacy .breadcrumb {
  padding-top: clamp(20px, 3vw, 36px);
  margin: 0 0 clamp(24px, 3vw, 40px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
}
.page-privacy .breadcrumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-privacy .breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
}
.page-privacy .breadcrumb li + li::before {
  content: "/";
  color: var(--line);
}
.page-privacy .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}
.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: var(--lime);
}
.page-privacy .breadcrumb [aria-current="page"] {
  color: var(--paper);
}

/* 首屏 */
.page-privacy .privacy-hero {
  padding-bottom: clamp(28px, 4vw, 56px);
}
.page-privacy .privacy-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  grid-template-columns: 1fr;
}
.page-privacy .privacy-hero__text {
  min-width: 0;
}
.page-privacy .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lime);
  margin: 0 0 12px;
}
.page-privacy .privacy-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 6.4vw, 76px);
  line-height: 0.95;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
  color: var(--paper);
}
.page-privacy .lede {
  font-size: clamp(15px, 1.4vw, 18px);
  line-height: 1.75;
  color: var(--body-soft);
  max-width: 56ch;
  margin: 0 0 22px;
}
.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.page-privacy .privacy-hero__media {
  margin: 0;
  aspect-ratio: 3 / 2;
  background: var(--panel);
  border: 1px solid var(--line);
  overflow: hidden;
  min-width: 0;
}
.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 目录 + 正文 */
.page-privacy .privacy-shell {
  padding-bottom: clamp(40px, 7vw, 88px);
}
.page-privacy .privacy-shell__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3vw, 40px);
}
.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 20px clamp(16px, 2vw, 22px);
  min-width: 0;
}
.page-privacy .privacy-toc__title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime);
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: flex;
  flex-direction: column;
}
.page-privacy .privacy-toc__list li {
  border-bottom: 1px solid rgba(41, 72, 62, 0.55);
}
.page-privacy .privacy-toc__list li:last-child {
  border-bottom: none;
}
.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0 9px 12px;
  border-left: 2px solid transparent;
  color: var(--body-soft);
  font-size: 14px;
  line-height: 1.45;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--lime);
  border-left-color: var(--lime);
  background: rgba(184, 255, 61, 0.06);
  outline: none;
}
.page-privacy .privacy-toc__list .mono {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.page-privacy .privacy-toc__list a:hover .mono {
  color: var(--lime);
}
.page-privacy .privacy-toc__back {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-decoration: none;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  transition: color var(--dur) var(--ease);
}
.page-privacy .privacy-toc__back:hover,
.page-privacy .privacy-toc__back:focus-visible {
  color: var(--amber);
}

/* 正文纸面 */
.page-privacy .privacy-body {
  background: var(--paper-warm);
  color: var(--pp-body-ink);
  padding: clamp(24px, 4vw, 56px) clamp(20px, 4vw, 56px);
  min-width: 0;
}
.page-privacy .privacy-sec {
  padding-bottom: clamp(24px, 3.4vw, 40px);
  margin-bottom: clamp(24px, 3.4vw, 40px);
  border-bottom: 1px solid var(--pp-rule);
}
.page-privacy .privacy-sec:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: none;
}
.page-privacy .privacy-sec__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.page-privacy .privacy-sec__num {
  flex: none;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ink);
  background: var(--lime);
  padding: 4px 8px;
  border-radius: 2px;
  line-height: 1.2;
}
.page-privacy .privacy-sec__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.2;
  letter-spacing: -0.005em;
  margin: 0;
  color: var(--pp-body-ink);
}
.page-privacy .privacy-lead {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.75;
  color: var(--pp-body-ink);
  margin: 0 0 16px;
  max-width: 68ch;
}
.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 4px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 68ch;
}
.page-privacy .privacy-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--pp-body-ink);
}
.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 1px;
  background: var(--panel);
}
.page-privacy .privacy-list--ordered {
  counter-reset: ppitem;
}
.page-privacy .privacy-list--ordered li::before {
  counter-increment: ppitem;
  content: counter(ppitem, decimal-leading-zero);
  top: 0;
  width: auto;
  height: auto;
  background: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--amber);
}
.page-privacy .privacy-list--ordered li {
  padding-left: 30px;
}
.page-privacy .privacy-list strong {
  font-weight: 700;
  color: var(--ink);
}
.page-privacy .privacy-deflist {
  margin: 0;
  max-width: 68ch;
}
.page-privacy .privacy-deflist__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid var(--pp-rule);
}
.page-privacy .privacy-deflist__row:first-child {
  border-top: none;
  padding-top: 0;
}
.page-privacy .privacy-deflist__row:last-child {
  padding-bottom: 0;
}
.page-privacy .privacy-deflist dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--pp-soft-ink);
  font-weight: 600;
}
.page-privacy .privacy-deflist dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--pp-body-ink);
}
.page-privacy .privacy-note {
  margin: 14px 0 0;
  padding: 12px 14px;
  border-left: 3px solid var(--amber);
  background: rgba(243, 184, 74, 0.1);
  font-size: 14px;
  line-height: 1.7;
  color: var(--pp-body-ink);
  max-width: 68ch;
}
.page-privacy .privacy-mail {
  color: var(--pp-body-ink);
  font-family: var(--font-mono);
  font-size: 13.5px;
  text-decoration: underline;
  text-decoration-color: var(--amber);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  word-break: break-all;
}
.page-privacy .privacy-mail:hover,
.page-privacy .privacy-mail:focus-visible {
  color: var(--ink);
  background: rgba(184, 255, 61, 0.35);
  outline: none;
}

/* 帮助入口条 */
.page-privacy .help-strip {
  margin-top: clamp(32px, 5vw, 56px);
  padding: clamp(18px, 3vw, 26px) clamp(18px, 3vw, 28px);
  border-left: 3px solid var(--lime);
  background: var(--panel);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 24px;
}
.page-privacy .help-strip__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--body-soft);
}
.page-privacy .help-strip__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-left: auto;
}
.page-privacy .help-strip__links a {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-privacy .help-strip__links a:hover,
.page-privacy .help-strip__links a:focus-visible {
  border-bottom-color: var(--lime);
  outline: none;
}

/* 中屏 */
@media (min-width: 640px) {
  .page-privacy .privacy-deflist__row {
    grid-template-columns: 148px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }
}

/* 宽屏分栏 */
@media (min-width: 880px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: end;
  }
}
@media (min-width: 1024px) {
  .page-privacy .privacy-shell__inner {
    grid-template-columns: minmax(216px, 248px) minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
  }
}

/* 打印 */
@media print {
  .page-privacy {
    background: #fff;
    color: #000;
  }
  .page-privacy .privacy-toc,
  .page-privacy .help-strip,
  .page-privacy .breadcrumb {
    display: none;
  }
  .page-privacy .privacy-body {
    background: #fff;
    padding: 0;
  }
  .page-privacy .privacy-sec {
    page-break-inside: avoid;
    border-bottom: 1px solid #ccc;
  }
}
<<<END>>>