.page-privacy {
  --doc-line: rgba(90, 74, 58, .26);
  --doc-line-strong: rgba(90, 74, 58, .52);
  --doc-grid: rgba(90, 74, 58, .07);
  --paper-soft: rgba(232, 220, 194, .6);
  background: var(--ink-green-950);
  color: var(--text-on-dark);
  font-family: var(--font-body);
}

/* ---------- 页首 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.25rem, 4vw, 2.5rem) 0 clamp(2rem, 6vw, 3.75rem);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(41, 242, 194, .14), transparent 58%),
    var(--ink-green-950);
  border-bottom: 2px solid var(--cyan-deep);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(234, 247, 241, .055) 0 1px, transparent 1px 84px),
    repeating-linear-gradient(0deg, rgba(234, 247, 241, .045) 0 1px, transparent 1px 84px);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .95), transparent 88%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .95), transparent 88%);
}

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

.page-privacy .breadcrumb {
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.page-privacy .breadcrumb a {
  color: var(--cyan-glow);
  text-decoration: none;
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  text-decoration: underline;
}

.page-privacy .breadcrumb li {
  color: rgba(234, 247, 241, .58);
}

.page-privacy .hero-grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  margin-top: clamp(1.25rem, 3vw, 2rem);
}

.page-privacy .privacy-hero .section-label {
  color: var(--cyan-glow);
}

.page-privacy .privacy-hero h1 {
  margin: .85rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 6.6vw, 3.4rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--text-on-dark);
  max-width: 24ch;
}

.page-privacy .privacy-lede {
  margin: 1.1rem 0 0;
  max-width: 40rem;
  font-size: clamp(.94rem, 2.3vw, 1.04rem);
  line-height: 1.85;
  color: rgba(234, 247, 241, .82);
}

.page-privacy .privacy-facts {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  gap: .8rem;
}

.page-privacy .privacy-facts li {
  border-left: 2px solid var(--cyan-deep);
  padding: .3rem 0 .3rem .7rem;
}

.page-privacy .fact-key {
  display: block;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(234, 247, 241, .55);
}

.page-privacy .fact-val {
  display: block;
  margin-top: .3rem;
  font-family: var(--font-mono);
  font-size: .84rem;
  color: var(--gold-rank);
}

.page-privacy .privacy-media {
  margin: 0;
  aspect-ratio: 2 / 1;
  border: 1px solid var(--edge);
}

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

/* ---------- 纸张正文 ---------- */
.page-privacy .privacy-doc {
  background-color: var(--paper-cream);
  background-image: repeating-linear-gradient(0deg, var(--doc-grid) 0 1px, transparent 1px 96px);
  color: var(--text-on-paper);
  padding: clamp(1.75rem, 5vw, 3.5rem) 0 clamp(2.25rem, 6vw, 4.5rem);
}

.page-privacy .doc-grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

/* 侧边章节 */
.page-privacy .doc-aside {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-privacy .doc-aside-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--line-brown);
}

.page-privacy .privacy-toc {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .1rem;
  border-top: 1px solid var(--doc-line-strong);
}

.page-privacy .privacy-toc a {
  display: flex;
  gap: .6rem;
  align-items: baseline;
  padding: .62rem .5rem .62rem .68rem;
  border-left: 3px solid transparent;
  color: var(--text-on-paper);
  text-decoration: none;
  font-size: .9rem;
  line-height: 1.5;
  transition: background-color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .toc-num {
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--cyan-deep);
}

.page-privacy .privacy-toc a:hover {
  background: var(--paper-cream-2);
  border-left-color: var(--cyan-deep);
}

.page-privacy .privacy-toc a:focus-visible {
  outline: 2px solid var(--cyan-deep);
  outline-offset: 2px;
}

.page-privacy .privacy-toc a[aria-current="true"] {
  background: var(--paper-cream-2);
  border-left-color: var(--heat-orange);
  font-weight: 700;
}

.page-privacy .aside-card {
  background: var(--paper-soft);
  border: 1px solid var(--doc-line-strong);
  border-left: 3px solid var(--heat-orange);
  padding: .9rem 1rem;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-privacy .aside-card-key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .64rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--line-brown);
}

.page-privacy .aside-card-mail {
  margin: .35rem 0 0;
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--ink-green-950);
  overflow-wrap: anywhere;
}

.page-privacy .aside-card-note {
  margin: .5rem 0 0;
  font-size: .78rem;
  line-height: 1.7;
  color: rgba(23, 35, 31, .78);
}

/* 条款块 */
.page-privacy .clause {
  scroll-margin-top: 7rem;
  padding-bottom: clamp(1.25rem, 3vw, 2rem);
  border-bottom: 1px solid var(--doc-line);
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.page-privacy .clause:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .clause-head {
  display: flex;
  align-items: baseline;
  gap: .8rem;
}

.page-privacy .clause-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .06em;
  padding: .3rem .55rem;
  background: var(--ink-green-950);
  color: var(--cyan-glow);
  clip-path: polygon(0 0, 100% 0, 100% 68%, calc(100% - 9px) 100%, 0 100%);
}

.page-privacy .clause h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3.6vw, 1.85rem);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.25;
  color: var(--ink-green-950);
}

.page-privacy .clause p {
  margin: .85rem 0 0;
  max-width: 46rem;
  font-size: .96rem;
  line-height: 1.85;
  color: var(--text-on-paper);
}

.page-privacy .clause a {
  color: var(--ink-green-900);
  text-decoration: underline;
  text-decoration-color: var(--heat-orange);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-privacy .clause a:hover {
  color: var(--heat-red);
}

.page-privacy .clause-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: .7rem;
  max-width: 48rem;
}

.page-privacy .clause-list li {
  position: relative;
  padding-left: 1.2rem;
  font-size: .94rem;
  line-height: 1.8;
  color: var(--text-on-paper);
}

.page-privacy .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: .6rem;
  height: 2px;
  background: var(--heat-orange);
  transform: rotate(-12deg);
}

.page-privacy .clause-list--num {
  counter-reset: clause-step;
}

.page-privacy .clause-list--num li::before {
  counter-increment: clause-step;
  content: counter(clause-step, decimal-leading-zero);
  top: 0;
  width: auto;
  height: auto;
  background: none;
  transform: none;
  font-family: var(--font-mono);
  font-size: .72rem;
  color: var(--cyan-deep);
}

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

.page-privacy .clause-foot {
  margin-top: 1.1rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .04em;
  color: rgba(23, 35, 31, .66);
}

/* 折叠块 */
.page-privacy .fold {
  margin-top: 1.25rem;
  background: var(--paper-soft);
  border-left: 3px solid var(--cyan-deep);
  padding: .85rem 1rem;
  max-width: 48rem;
}

.page-privacy .fold summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: baseline;
  gap: .5rem;
  font-size: .9rem;
  font-weight: 700;
  color: var(--ink-green-950);
}

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

.page-privacy .fold summary::before {
  content: "＋";
  font-family: var(--font-mono);
  color: var(--heat-orange);
}

.page-privacy .fold[open] summary::before {
  content: "－";
}

.page-privacy .fold summary:focus-visible {
  outline: 2px solid var(--cyan-deep);
  outline-offset: 3px;
}

.page-privacy .fold-body p {
  margin: .7rem 0 0;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--text-on-paper);
}

/* 联系面板 */
.page-privacy .contact-panel {
  margin-top: 1.4rem;
  max-width: 48rem;
  background: var(--ink-green-900);
  color: var(--text-on-dark);
  border-left: 4px solid var(--cyan-glow);
  padding: clamp(1.1rem, 3.5vw, 1.75rem);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-privacy .panel-key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(234, 247, 241, .6);
}

.page-privacy .contact-mail {
  margin: .4rem 0 0;
  font-family: var(--font-mono);
  font-size: clamp(.92rem, 3.6vw, 1.24rem);
  color: var(--cyan-glow);
  overflow-wrap: anywhere;
}

.page-privacy .panel-line {
  margin: .7rem 0 0;
  font-size: .9rem;
  color: var(--text-on-dark);
}

.page-privacy .panel-line .data-figure {
  color: var(--gold-rank);
  margin-left: .35rem;
}

.page-privacy .panel-note {
  margin: .7rem 0 0;
  font-size: .84rem;
  line-height: 1.8;
  color: rgba(234, 247, 241, .78);
}

.page-privacy .contact-action {
  display: inline-block;
  margin-top: 1.1rem;
  padding: .6rem 1.2rem;
  background: var(--cyan-glow);
  color: var(--ink-green-950);
  font-size: .86rem;
  font-weight: 700;
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  transition: transform .2s var(--ease), background-color .2s var(--ease);
}

.page-privacy .contact-action:hover,
.page-privacy .contact-action:focus-visible {
  background: var(--gold-rank);
  transform: translateY(-2px);
}

.page-privacy .contact-action:focus-visible {
  outline: 2px solid var(--text-on-dark);
  outline-offset: 3px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-privacy .hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: center;
    gap: clamp(2rem, 4vw, 3.5rem);
  }
}

@media (min-width: 1024px) {
  .page-privacy .doc-grid {
    grid-template-columns: minmax(200px, 260px) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
  }

  .page-privacy .doc-aside {
    position: sticky;
    top: 6rem;
  }

  .page-privacy .doc-body {
    min-width: 0;
  }
}

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

  .page-privacy .privacy-hero {
    background: #fff;
    border-bottom: 1px solid #999;
    padding: 0 0 .8rem;
  }

  .page-privacy .privacy-hero::after,
  .page-privacy .privacy-media,
  .page-privacy .doc-aside {
    display: none;
  }

  .page-privacy .privacy-hero h1 {
    color: #000;
    font-size: 1.6rem;
  }

  .page-privacy .privacy-lede,
  .page-privacy .fact-key {
    color: #222;
  }

  .page-privacy .fact-val {
    color: #000;
  }

  .page-privacy .privacy-doc {
    background: #fff;
    background-image: none;
    padding: 0;
  }

  .page-privacy .doc-grid {
    display: block;
  }

  .page-privacy .clause {
    break-inside: avoid;
    border-bottom: 1px solid #ccc;
  }

  .page-privacy .contact-panel {
    background: #fff;
    color: #000;
    border: 1px solid #666;
    clip-path: none;
  }

  .page-privacy .contact-mail,
  .page-privacy .panel-key,
  .page-privacy .panel-line,
  .page-privacy .panel-note {
    color: #000;
  }

  .page-privacy .contact-action,
  .page-privacy .fold summary::before {
    display: none;
  }
}

/* ---------- 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc a,
  .page-privacy .contact-action {
    transition: none;
  }

  .page-privacy .contact-action:hover,
  .page-privacy .contact-action:focus-visible {
    transform: none;
  }
}
<<<END>>>