.page-privacy {
  --p-measure: 40rem;
  --p-wide: 68rem;
  position: relative;
  background-color: var(--ink);
  background-image:
    radial-gradient(120% 55% at 84% -8%, rgba(217, 164, 65, .18), transparent 62%),
    radial-gradient(95% 60% at -12% 108%, rgba(22, 39, 63, .95), transparent 72%),
    repeating-linear-gradient(180deg, rgba(107, 91, 69, .13) 0 1px, transparent 1px 22px);
  color: var(--text-on-dark);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-privacy .privacy-shell {
  width: min(var(--p-measure), 100% - 2 * var(--gutter));
  margin-inline: auto;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-block: clamp(2.25rem, 7vw, 5rem) clamp(1.25rem, 3vw, 2rem);
}

.page-privacy .breadcrumb {
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.page-privacy .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--font-display);
  font-size: .82rem;
  letter-spacing: .04em;
}

.page-privacy .breadcrumb-list li + li::before {
  content: "·";
  margin-right: .5rem;
  color: rgba(217, 164, 65, .65);
}

.page-privacy .breadcrumb-link {
  color: rgba(230, 224, 211, .68);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .breadcrumb-link:hover {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

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

.page-privacy .privacy-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  margin: 0 0 1.1rem;
  font-family: var(--font-display);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .24em;
  color: var(--amber);
}

.page-privacy .privacy-eyebrow::before {
  content: "";
  width: .55rem;
  height: .55rem;
  border-radius: 50%;
  background: var(--celadon);
}

.page-privacy h1 {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.85rem, 5.6vw, 3.1rem);
  line-height: 1.16;
  letter-spacing: -.012em;
  color: #FBF7EE;
  text-wrap: balance;
}

.page-privacy .privacy-lede {
  margin: 0;
  max-width: var(--p-measure);
  font-size: clamp(1rem, 2.2vw, 1.12rem);
  line-height: 1.92;
  color: rgba(230, 224, 211, .8);
}

/* ---------- 页首横幅 ---------- */
.page-privacy .privacy-banner {
  width: min(var(--p-wide), 100% - 2 * var(--gutter));
  margin: clamp(1.5rem, 4vw, 2.75rem) auto 0;
  aspect-ratio: 16 / 7;
  max-height: 22rem;
  border: 2px solid rgba(107, 91, 69, .8);
  background: var(--ink-2);
  box-shadow: var(--shadow-hard-amber);
  overflow: hidden;
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

/* ---------- 主体 ---------- */
.page-privacy .privacy-body {
  padding-block: clamp(1.5rem, 4vw, 2.5rem) clamp(2.5rem, 6vw, 4rem);
}

.page-privacy .privacy-section {
  display: grid;
  grid-template-columns: 1fr;
  row-gap: 1rem;
  padding-block: clamp(3rem, 8vw, 6rem);
  border-top: 1px solid rgba(107, 91, 69, .42);
}

.page-privacy .privacy-section:first-of-type {
  border-top: 0;
  padding-top: clamp(2rem, 5vw, 3.25rem);
}

.page-privacy .privacy-num {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: .9rem;
  letter-spacing: .2em;
  color: var(--amber);
}

.page-privacy .privacy-num::after {
  content: "";
  width: 2.5rem;
  height: 1px;
  background: currentColor;
  opacity: .55;
}

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

.page-privacy h2 {
  margin: 0 0 .85rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.32rem, 3.4vw, 1.85rem);
  line-height: 1.35;
  letter-spacing: -.005em;
  color: #F7F3EA;
}

.page-privacy h3 {
  margin: 0 0 .45rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.04rem;
  line-height: 1.5;
  color: var(--sand);
}

.page-privacy p {
  margin: 0 0 1rem;
  font-size: clamp(1rem, 1.6vw, 1.06rem);
  line-height: 1.9;
  color: rgba(230, 224, 211, .8);
}

.page-privacy .privacy-content a {
  color: var(--sand);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-decoration-color: rgba(240, 205, 138, .5);
  text-underline-offset: 3px;
  transition: color .2s var(--ease), text-decoration-color .2s var(--ease);
}

.page-privacy .privacy-content a:hover {
  color: var(--amber);
  text-decoration-color: var(--amber);
}

/* ---------- 三条接触路径 ---------- */
.page-privacy .privacy-paths {
  display: grid;
  margin-top: 1.5rem;
}

.page-privacy .privacy-path {
  padding-block: 1.6rem;
  border-top: 1px solid rgba(107, 91, 69, .32);
}

.page-privacy .privacy-path:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .privacy-path:last-child {
  padding-bottom: 0;
}

.page-privacy .privacy-fields {
  list-style: none;
  margin: .85rem 0 0;
  padding: 0;
  display: grid;
  gap: .55rem;
}

.page-privacy .privacy-fields li {
  display: grid;
  grid-template-columns: 1.1rem minmax(0, 1fr);
  gap: .55rem;
  font-size: .95rem;
  line-height: 1.78;
  color: rgba(230, 224, 211, .72);
}

.page-privacy .privacy-fields li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  margin-top: .62rem;
  justify-self: center;
}

/* ---------- 用途列表 ---------- */
.page-privacy .privacy-uses {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.15rem;
}

.page-privacy .privacy-uses li {
  padding-left: 1rem;
  border-left: 2px solid rgba(217, 164, 65, .4);
}

.page-privacy .privacy-uses strong {
  display: block;
  margin-bottom: .3rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--sand);
}

.page-privacy .privacy-uses span {
  display: block;
  font-size: .96rem;
  line-height: 1.8;
  color: rgba(230, 224, 211, .75);
}

/* ---------- 纸感重点块 ---------- */
.page-privacy .privacy-note {
  margin: 1.75rem 0 0;
  padding: 1.15rem 1.3rem;
  background: var(--paper);
  color: var(--text-ink);
  border-left: 6px solid var(--amber);
  box-shadow: var(--shadow-hard);
}

.page-privacy .privacy-note p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.86;
  color: var(--text-ink);
}

.page-privacy .privacy-note p + p {
  margin-top: .6rem;
}

.page-privacy .privacy-note a {
  color: var(--wine);
  text-decoration-color: rgba(122, 42, 52, .45);
}

.page-privacy .privacy-note a:hover {
  color: var(--wine);
  text-decoration-color: var(--wine);
}

/* ---------- 保留周期 ---------- */
.page-privacy .retain {
  margin: 1.5rem 0 0;
  display: grid;
}

.page-privacy .retain-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: .35rem;
  padding-block: 1rem;
  border-top: 1px dashed rgba(107, 91, 69, .46);
}

.page-privacy .retain-row:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .retain dt {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .84rem;
  letter-spacing: .1em;
  color: var(--amber);
}

.page-privacy .retain dd {
  margin: 0;
  font-size: .98rem;
  line-height: 1.82;
  color: rgba(230, 224, 211, .78);
}

/* ---------- 本地存储 ---------- */
.page-privacy .storage-list {
  display: grid;
  gap: 1.1rem;
  margin-top: 1.5rem;
}

.page-privacy .storage-item {
  padding: 1.1rem 1.2rem;
  background: rgba(22, 39, 63, .74);
  border: 1px solid rgba(107, 91, 69, .5);
  border-left: 4px solid var(--line);
}

.page-privacy .storage-item h3 {
  margin: 0 0 .4rem;
  font-size: 1rem;
  color: #F2ECDD;
}

.page-privacy .storage-item p {
  margin: 0;
  font-size: .95rem;
  line-height: 1.78;
  color: rgba(230, 224, 211, .72);
}

.page-privacy .storage-item .storage-impact {
  margin-top: .6rem;
  color: var(--mist);
  font-size: .88rem;
  line-height: 1.7;
}

/* ---------- 四步操作 ---------- */
.page-privacy .steps {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.2rem;
  counter-reset: pstep;
}

.page-privacy .steps li {
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr);
  gap: .9rem;
  align-items: start;
}

.page-privacy .steps li::before {
  counter-increment: pstep;
  content: counter(pstep, decimal-leading-zero);
  width: 2.25rem;
  height: 2.25rem;
  display: grid;
  place-items: center;
  border: 1px solid rgba(217, 164, 65, .48);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--amber);
}

.page-privacy .steps .step-title {
  display: block;
  margin-bottom: .3rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  color: #F2ECDD;
}

.page-privacy .steps p {
  margin: 0;
  font-size: .97rem;
  line-height: 1.82;
  color: rgba(230, 224, 211, .76);
}

/* ---------- 返回条 ---------- */
.page-privacy .privacy-return {
  margin-top: clamp(2rem, 5vw, 3rem);
  padding-block: clamp(2.5rem, 6vw, 4rem);
  border-top: 1px solid rgba(217, 164, 65, .35);
  background: linear-gradient(180deg, rgba(22, 39, 63, 0), rgba(22, 39, 63, .88));
}

.page-privacy .privacy-return-inner {
  width: min(var(--p-measure), 100% - 2 * var(--gutter));
  margin-inline: auto;
}

.page-privacy .privacy-return p {
  margin: 0 0 1.4rem;
  max-width: 32em;
  font-size: 1.02rem;
  line-height: 1.86;
  color: rgba(230, 224, 211, .82);
}

.page-privacy .privacy-return-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
}

.page-privacy .privacy-return-actions .btn {
  text-decoration: none;
}

/* ---------- 中等屏 ---------- */
@media (min-width: 700px) {
  .page-privacy .retain-row {
    grid-template-columns: 11rem minmax(0, 1fr);
    gap: 1.5rem;
    align-items: start;
  }

  .page-privacy .retain dt {
    padding-top: .18rem;
  }

  .page-privacy .storage-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-privacy .privacy-return-actions {
    gap: 1rem;
  }
}

/* ---------- 宽屏：编号左列 + 窄正文 ---------- */
@media (min-width: 880px) {
  .page-privacy .privacy-body {
    --p-measure: 50rem;
  }

  .page-privacy .privacy-section {
    grid-template-columns: 5rem minmax(0, 1fr);
    column-gap: 2.5rem;
  }

  .page-privacy .privacy-num {
    position: sticky;
    top: 7.5rem;
    align-self: start;
    flex-direction: column;
    align-items: flex-start;
    gap: .55rem;
    font-size: 1rem;
  }

  .page-privacy .privacy-num::after {
    width: 1px;
    height: 2.75rem;
    margin-left: .32rem;
  }

  .page-privacy .privacy-content {
    max-width: 40rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}
<<<END>>>