.page-privacy {
  --pv-grid: color-mix(in srgb, var(--ink) 8%, transparent);
  --pv-edge: color-mix(in srgb, var(--ink) 18%, transparent);
  --pv-edge-dark: color-mix(in srgb, #FFFFFF 20%, transparent);
  background-color: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-privacy .breadcrumb {
  margin-top: clamp(14px, 2.4vw, 24px);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  margin-top: clamp(10px, 1.8vw, 18px);
  padding-top: clamp(14px, 2.4vw, 26px);
  background-image:
    linear-gradient(to right, var(--pv-grid) 1px, transparent 1px),
    linear-gradient(to bottom, var(--pv-grid) 1px, transparent 1px);
  background-size: 32px 32px;
  background-position: -1px -1px;
}

.page-privacy .pv-hero__card {
  background: var(--g-deep);
  color: var(--white);
  border-left: 6px solid var(--lime);
  padding: clamp(20px, 3.4vw, 44px);
  display: grid;
  gap: clamp(18px, 2.6vw, 32px);
}

.page-privacy .pv-hero__card .eyebrow {
  color: var(--lime);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
}

.page-privacy .pv-hero__card h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 6.2vw, 4rem);
  line-height: 1.03;
  letter-spacing: -0.015em;
  margin: clamp(10px, 1.6vw, 16px) 0 0;
  color: var(--white);
  text-wrap: balance;
}

.page-privacy .pv-hero__intro {
  margin: clamp(12px, 2vw, 18px) 0 0;
  font-size: clamp(0.95rem, 1.5vw, 1.04rem);
  line-height: 1.78;
  color: color-mix(in srgb, var(--white) 84%, transparent);
  max-width: 52ch;
}

.page-privacy .pv-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin-top: clamp(16px, 2.4vw, 26px);
}

.page-privacy .pv-facts {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--pv-edge-dark);
}

.page-privacy .pv-facts__row {
  display: grid;
  gap: 2px;
  padding: 9px 0;
  border-bottom: 1px solid var(--pv-edge-dark);
}

.page-privacy .pv-facts dt {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--grey-2);
}

.page-privacy .pv-facts dd {
  margin: 0;
  font-family: var(--font-data);
  font-variant-numeric: tabular-nums;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--lime);
}

.page-privacy .pv-banner {
  margin: clamp(14px, 2.4vw, 22px) 0 0;
  border: 1px solid var(--pv-edge);
  background: var(--g-field);
}

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

/* ---------- 条款主体 ---------- */
.page-privacy .pv-body {
  padding: clamp(28px, 5vw, 64px) 0 clamp(30px, 5vw, 70px);
}

.page-privacy .pv-body__head {
  margin-bottom: clamp(18px, 3vw, 30px);
  scroll-margin-top: 22px;
}

.page-privacy .pv-body__head .eyebrow {
  color: var(--g-turf);
  margin: 0;
}

.page-privacy .pv-body__head h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 4.2vw, 2.5rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  margin: 8px 0 0;
  color: var(--ink);
}

.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
}

/* 目录 */
.page-privacy .pv-toc {
  background: var(--g-field);
  color: var(--white);
  border-top: 4px solid var(--lime);
  padding: 18px 16px 10px;
}

.page-privacy .pv-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-privacy .pv-toc ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .pv-toc li {
  border-bottom: 1px solid var(--pv-edge-dark);
}

.page-privacy .pv-toc li:last-child {
  border-bottom: 0;
}

.page-privacy .pv-toc a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0;
  color: color-mix(in srgb, var(--white) 88%, transparent);
  text-decoration: none;
  font-size: 0.9rem;
  line-height: 1.5;
  transition: color var(--t);
}

.page-privacy .pv-toc__num {
  font-family: var(--font-data);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--orange);
  flex: 0 0 auto;
}

.page-privacy .pv-toc a:hover,
.page-privacy .pv-toc a:focus-visible {
  color: var(--lime);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

/* 条款卡 */
.page-privacy .pv-term {
  background: var(--white);
  border: 1px solid var(--pv-edge);
  border-top: 2px solid var(--ink);
  padding: clamp(18px, 2.6vw, 32px);
  scroll-margin-top: 22px;
}

.page-privacy .pv-term + .pv-term {
  margin-top: clamp(14px, 2vw, 20px);
}

.page-privacy .pv-term__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  margin-bottom: clamp(12px, 1.8vw, 18px);
}

.page-privacy .pv-term__num {
  font-family: var(--font-data);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--white);
  background: var(--g-field);
  padding: 3px 8px;
  flex: 0 0 auto;
}

.page-privacy .pv-term h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.22rem, 3.2vw, 1.75rem);
  line-height: 1.18;
  letter-spacing: -0.005em;
  margin: 0;
  color: var(--ink);
}

.page-privacy .pv-term p {
  margin: 0 0 12px;
  font-size: clamp(0.94rem, 1.4vw, 1rem);
  line-height: 1.82;
  color: var(--ink-2);
  max-width: 68ch;
}

.page-privacy .pv-term p:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-term a {
  color: var(--g-deep);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  transition: color var(--t), text-decoration-color var(--t);
}

.page-privacy .pv-term a:hover,
.page-privacy .pv-term a:focus-visible {
  color: var(--g-turf);
  text-decoration-color: var(--lime);
}

/* 键值列表 */
.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
}

.page-privacy .pv-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3px;
  padding: 10px 0;
  border-top: 1px solid var(--pv-edge);
  font-size: clamp(0.9rem, 1.35vw, 0.96rem);
  line-height: 1.72;
  color: var(--ink-2);
}

.page-privacy .pv-list li:last-child {
  border-bottom: 1px solid var(--pv-edge);
}

.page-privacy .pv-list__k {
  font-family: var(--font-data);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--g-turf);
}

/* 重点句 */
.page-privacy .pv-note {
  border-left: 4px solid var(--lime);
  background: color-mix(in srgb, var(--lime) 16%, var(--white));
  padding: 12px 16px;
  margin: 0 0 16px;
  font-size: clamp(0.9rem, 1.35vw, 0.97rem);
  line-height: 1.74;
  color: var(--ink);
}

/* 示意图 */
.page-privacy .pv-diagram {
  margin: 0 0 16px;
  border: 1px solid var(--pv-edge);
  background: var(--g-deep);
  padding: clamp(10px, 1.8vw, 18px);
}

.page-privacy .pv-diagram svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-privacy .pv-diagram figcaption {
  margin-top: 10px;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--grey-2);
}

.page-privacy .pv-dg-browser {
  fill: var(--g-field);
  stroke: color-mix(in srgb, #FFFFFF 26%, transparent);
  stroke-width: 1;
}

.page-privacy .pv-dg-server {
  fill: var(--white);
  stroke: var(--g-deep);
  stroke-width: 1;
}

.page-privacy .pv-dg-h {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  fill: var(--white);
}

.page-privacy .pv-dg-h2 {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  fill: var(--ink);
}

.page-privacy .pv-dg-mono,
.page-privacy .pv-dg-mono2 {
  font-family: var(--font-data);
  font-size: 12.5px;
  fill: var(--lime);
}

.page-privacy .pv-dg-mono2 {
  fill: var(--ink-2);
}

.page-privacy .pv-dg-s {
  font-family: var(--font-body);
  font-size: 12px;
  fill: var(--grey-2);
}

.page-privacy .pv-dg-bar {
  fill: var(--lime);
}

.page-privacy .pv-dg-bar2 {
  fill: var(--ink-2);
  opacity: 0.4;
}

.page-privacy .pv-dg-dash {
  stroke: color-mix(in srgb, #FFFFFF 34%, transparent);
  stroke-width: 1.5;
  stroke-dasharray: 5 4;
}

.page-privacy .pv-dg-hole {
  fill: var(--g-deep);
}

.page-privacy .pv-dg-cross {
  stroke: var(--orange);
  stroke-width: 2.5;
  stroke-linecap: square;
}

.page-privacy .pv-dg-tag {
  font-family: var(--font-data);
  font-size: 12px;
  fill: var(--orange);
}

/* 步骤 */
.page-privacy .pv-steps {
  list-style: none;
  counter-reset: pvstep;
  margin: 0 0 14px;
  padding: 0;
}

.page-privacy .pv-steps li {
  counter-increment: pvstep;
  position: relative;
  padding: 11px 0 11px 42px;
  border-top: 1px solid var(--pv-edge);
  font-size: clamp(0.92rem, 1.4vw, 0.98rem);
  line-height: 1.78;
  color: var(--ink-2);
}

.page-privacy .pv-steps li:last-child {
  border-bottom: 1px solid var(--pv-edge);
}

.page-privacy .pv-steps li::before {
  content: counter(pvstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 12px;
  font-family: var(--font-data);
  font-size: 0.74rem;
  line-height: 1.5;
  color: var(--white);
  background: var(--g-turf);
  padding: 1px 5px;
}

/* ---------- 联系面板 ---------- */
.page-privacy .pv-contact {
  margin-top: clamp(24px, 4vw, 46px);
  background: var(--g-deep);
  color: var(--white);
  border-left: 6px solid var(--orange);
  padding: clamp(20px, 3.6vw, 44px);
  scroll-margin-top: 22px;
}

.page-privacy .pv-contact .eyebrow {
  color: var(--orange);
  margin: 0;
}

.page-privacy .pv-contact h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.35rem, 3.8vw, 2.15rem);
  line-height: 1.1;
  margin: 8px 0 0;
  color: var(--white);
}

.page-privacy .pv-contact__lead {
  margin: 12px 0 0;
  font-size: clamp(0.92rem, 1.4vw, 0.99rem);
  line-height: 1.78;
  color: color-mix(in srgb, var(--white) 82%, transparent);
  max-width: 58ch;
}

.page-privacy .pv-contact__mail {
  display: grid;
  gap: 4px;
  margin: 18px 0 12px;
  padding: 12px 14px;
  border: 1px solid var(--pv-edge-dark);
  background: color-mix(in srgb, #FFFFFF 7%, transparent);
}

.page-privacy .pv-contact__k {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--grey-2);
}

.page-privacy .pv-contact__v {
  font-size: clamp(0.95rem, 2vw, 1.16rem);
  color: var(--lime);
  word-break: break-all;
}

.page-privacy .pv-contact__note {
  margin: 0 0 18px;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--grey-2);
}

/* ---------- 返回顶部 ---------- */
.page-privacy .pv-return {
  margin-top: clamp(18px, 3vw, 30px);
  padding-top: 14px;
  border-top: 1px solid var(--pv-edge);
}

.page-privacy .pv-return a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-data);
  font-size: 0.84rem;
  color: var(--ink-2);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: color var(--t), border-color var(--t);
}

.page-privacy .pv-return a::before {
  content: "↑";
  color: var(--g-turf);
}

.page-privacy .pv-return a:hover,
.page-privacy .pv-return a:focus-visible {
  color: var(--g-deep);
  border-bottom-color: var(--g-turf);
}

/* ---------- 断点 ---------- */
@media (min-width: 560px) {
  .page-privacy .pv-list li {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }

  .page-privacy .pv-contact__mail {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 14px;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero__card {
    grid-template-columns: minmax(0, 1.55fr) minmax(230px, 1fr);
    gap: clamp(24px, 3.4vw, 52px);
    align-items: end;
  }
}

@media (min-width: 940px) {
  .page-privacy .pv-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 52px);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc a,
  .page-privacy .pv-term a,
  .page-privacy .pv-return a {
    transition: none;
  }
}

@media print {
  .page-privacy {
    background: #FFFFFF;
    color: #000000;
  }

  .page-privacy .pv-hero {
    background-image: none;
  }

  .page-privacy .pv-hero__card,
  .page-privacy .pv-contact {
    background: #FFFFFF;
    color: #000000;
    border-left-color: #000000;
  }

  .page-privacy .pv-hero__card h1,
  .page-privacy .pv-hero__intro,
  .page-privacy .pv-contact h2,
  .page-privacy .pv-contact__lead {
    color: #000000;
  }

  .page-privacy .pv-facts dd,
  .page-privacy .pv-contact__v {
    color: #000000;
  }

  .page-privacy .pv-toc,
  .page-privacy .pv-hero__actions,
  .page-privacy .pv-return,
  .page-privacy .pv-banner {
    display: none;
  }

  .page-privacy .pv-term,
  .page-privacy .pv-contact {
    border: 1px solid #000000;
    break-inside: avoid;
  }
}
<<<END>>>