.page-privacy {
  --pv-rail: 210px;
  --pv-prose: 66ch;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
}

/* ---------- 顶部 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--deep);
  color: var(--paper);
  padding: clamp(1.25rem, 3vw, 2rem) 0 clamp(1.5rem, 4vw, 2.75rem);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(58% 72% at 88% 4%, rgba(44, 95, 138, .38), transparent 68%),
    radial-gradient(46% 58% at 2% 96%, rgba(47, 158, 110, .2), transparent 70%);
}

.page-privacy .privacy-hero > .container {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--slate);
}

.page-privacy .privacy-hero .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin-right: .4rem;
  color: rgba(143, 163, 176, .55);
}

.page-privacy .privacy-hero .breadcrumbs__link {
  color: rgba(247, 244, 236, .72);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .privacy-hero .breadcrumbs__link:hover,
.page-privacy .privacy-hero .breadcrumbs__link:focus-visible {
  color: var(--autumn);
  border-bottom-color: var(--autumn);
}

.page-privacy .privacy-hero__eyebrow {
  margin: clamp(1.25rem, 3vw, 2rem) 0 .6rem;
  color: var(--autumn);
  letter-spacing: .22em;
  font-size: .78rem;
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 6.5vw, 4.25rem);
  line-height: 1.02;
  letter-spacing: -.02em;
}

.page-privacy .privacy-hero__lede {
  max-width: 60ch;
  margin: clamp(1rem, 2.5vw, 1.5rem) 0 0;
  font-family: var(--font-serif);
  font-size: var(--step-1);
  line-height: 1.75;
  color: rgba(247, 244, 236, .86);
}

.page-privacy .privacy-hero__note {
  max-width: 62ch;
  margin: 1.1rem 0 0;
  padding-left: .8rem;
  border-left: 2px solid rgba(143, 163, 176, .4);
  font-size: var(--step--1);
  line-height: 1.6;
  color: var(--slate);
}

.page-privacy .privacy-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  height: 4px;
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
}

.page-privacy .privacy-band__seg {
  display: block;
  height: 100%;
}

.page-privacy .privacy-band__seg--spring { background: var(--spring); }
.page-privacy .privacy-band__seg--summer { background: var(--summer); }
.page-privacy .privacy-band__seg--autumn { background: var(--autumn); }
.page-privacy .privacy-band__seg--winter { background: var(--winter); }

.page-privacy .privacy-figure {
  margin: clamp(1.25rem, 3vw, 2rem) 0 0;
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-mid);
  border-radius: var(--radius);
}

/* ---------- 正文区 ---------- */
.page-privacy .privacy-body {
  padding: clamp(2rem, 5vw, 3.75rem) 0 clamp(2.5rem, 6vw, 4.5rem);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-privacy .privacy-toc {
  padding: .9rem 1rem 1rem;
  border-left: 3px solid var(--winter);
  background: rgba(216, 210, 196, .3);
}

.page-privacy .privacy-toc__title {
  margin: 0;
  font-size: .72rem;
  letter-spacing: .24em;
  color: var(--slate);
}

.page-privacy .privacy-toc__list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: .15rem .9rem;
  margin: .7rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  padding: .35rem 0;
  font-size: var(--step--1);
  line-height: 1.45;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .privacy-toc__link:hover {
  color: var(--winter);
  border-bottom-color: var(--winter);
}

.page-privacy .privacy-toc__link:focus-visible {
  outline: 2px solid var(--summer);
  outline-offset: 2px;
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--slate);
}

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

.page-privacy .privacy-section {
  padding-top: clamp(1.25rem, 3vw, 2rem);
  border-top: 1px solid var(--paper-line);
}

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

.page-privacy .privacy-section + .privacy-section {
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
}

.page-privacy .privacy-section__index {
  margin: 0 0 .45rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .2em;
  color: var(--slate);
}

.page-privacy .privacy-section__title {
  position: relative;
  margin: 0 0 .9rem;
  padding-left: 1rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-2);
  line-height: 1.22;
  letter-spacing: -.01em;
}

.page-privacy .privacy-section__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: .16em;
  bottom: .16em;
  width: 4px;
  border-radius: 2px;
  background: var(--slate);
}

.page-privacy .privacy-section--spring .privacy-section__title::before { background: var(--spring); }
.page-privacy .privacy-section--summer .privacy-section__title::before { background: var(--summer); }
.page-privacy .privacy-section--autumn .privacy-section__title::before { background: var(--autumn); }
.page-privacy .privacy-section--winter .privacy-section__title::before { background: var(--winter); }

.page-privacy .privacy-section p {
  max-width: var(--pv-prose);
  margin: 0 0 .95rem;
  font-family: var(--font-serif);
  font-size: var(--step-0);
  line-height: 1.85;
  color: rgba(16, 24, 32, .87);
}

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

.page-privacy .privacy-section a {
  color: var(--winter);
  text-decoration: underline;
  text-underline-offset: .18em;
  text-decoration-thickness: 1px;
}

.page-privacy .privacy-section a:hover {
  color: var(--spring-deep);
}

.page-privacy .privacy-section a:focus-visible {
  outline: 2px solid var(--summer);
  outline-offset: 2px;
}

.page-privacy .privacy-list {
  display: grid;
  gap: .6rem;
  max-width: var(--pv-prose);
  margin: 0 0 1.05rem;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 1.35rem;
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.78;
  color: rgba(16, 24, 32, .9);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: .5rem;
  height: .5rem;
  border: 1.5px solid var(--winter);
  border-radius: 1px;
}

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

.page-privacy .privacy-section--spring .privacy-list li::before { border-color: var(--spring); }
.page-privacy .privacy-section--summer .privacy-list li::before { border-color: var(--summer); }
.page-privacy .privacy-section--autumn .privacy-list li::before { border-color: var(--autumn); }
.page-privacy .privacy-section--winter .privacy-list li::before { border-color: var(--winter); }

.page-privacy .privacy-mail {
  padding: .1em .4em;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: .95em;
  color: var(--winter);
  background: rgba(44, 95, 138, .1);
  word-break: break-all;
}

/* ---------- 表格 ---------- */
.page-privacy .privacy-table-wrap {
  margin: 0 0 1.15rem;
  border: 1px solid var(--paper-line);
  border-radius: var(--radius);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: var(--step--1);
}

.page-privacy .privacy-table caption {
  padding: .7rem .9rem;
  text-align: left;
  font-size: .78rem;
  letter-spacing: .08em;
  color: var(--slate);
  background: rgba(216, 210, 196, .22);
  border-bottom: 1px solid var(--paper-line);
}

.page-privacy .privacy-table thead th {
  padding: .6rem .9rem;
  text-align: left;
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .06em;
  color: rgba(16, 24, 32, .72);
  background: rgba(216, 210, 196, .42);
  border-bottom: 1px solid var(--paper-line);
}

.page-privacy .privacy-table tbody th,
.page-privacy .privacy-table tbody td {
  padding: .7rem .9rem;
  text-align: left;
  vertical-align: top;
  line-height: 1.6;
  border-bottom: 1px solid var(--paper-line);
}

.page-privacy .privacy-table tbody th {
  width: 30%;
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .privacy-table tbody tr:nth-child(even) {
  background: rgba(216, 210, 196, .18);
}

.page-privacy .privacy-table tbody tr:last-child th,
.page-privacy .privacy-table tbody tr:last-child td {
  border-bottom: 0;
}

/* ---------- 收束联系区 ---------- */
.page-privacy .privacy-contact {
  position: relative;
  overflow: hidden;
  padding: clamp(2rem, 5vw, 3.25rem) 0;
  background: var(--deep);
  color: var(--paper);
}

.page-privacy .privacy-contact::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg,
    var(--spring) 0 25%,
    var(--summer) 0 50%,
    var(--autumn) 0 75%,
    var(--winter) 0);
}

.page-privacy .privacy-contact__inner {
  display: grid;
  gap: 1rem;
}

.page-privacy .privacy-contact__title {
  margin: 0;
  max-width: 26ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--step-2);
  line-height: 1.24;
}

.page-privacy .privacy-contact__text {
  margin: 0;
  max-width: 58ch;
  font-family: var(--font-serif);
  font-size: var(--step-0);
  line-height: 1.8;
  color: rgba(247, 244, 236, .8);
}

.page-privacy .privacy-contact__mail {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2.6vw, 1.35rem);
  letter-spacing: .01em;
  color: var(--autumn);
  word-break: break-all;
}

.page-privacy .privacy-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: .25rem;
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: var(--pv-rail) minmax(0, 1fr);
    column-gap: clamp(2rem, 5vw, 4rem);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 104px;
    align-self: start;
    padding: 0 0 0 1rem;
    border-left: 2px solid var(--paper-line);
    background: transparent;
  }

  .page-privacy .privacy-toc__list {
    grid-template-columns: 1fr;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #fff;
    color: #000;
  }

  .page-privacy .privacy-hero {
    padding: 0 0 .5cm;
    background: #fff;
    color: #000;
  }

  .page-privacy .privacy-hero::before,
  .page-privacy .privacy-hero .breadcrumbs,
  .page-privacy .privacy-band,
  .page-privacy .privacy-figure,
  .page-privacy .privacy-toc {
    display: none;
  }

  .page-privacy .privacy-hero__eyebrow,
  .page-privacy .privacy-hero__title,
  .page-privacy .privacy-hero__lede,
  .page-privacy .privacy-hero__note {
    color: #000;
  }

  .page-privacy .privacy-layout {
    display: block;
  }

  .page-privacy .privacy-section {
    break-inside: avoid;
  }

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

  .page-privacy .privacy-contact {
    padding: .5cm 0 0;
    background: #fff;
    color: #000;
  }

  .page-privacy .privacy-contact::before {
    display: none;
  }

  .page-privacy .privacy-contact__title,
  .page-privacy .privacy-contact__mail {
    color: #000;
  }

  .page-privacy .privacy-contact__text {
    color: #333;
  }

  .page-privacy .privacy-contact__actions {
    display: none;
  }
}
<<<END>>>