.page-privacy {
  --privacy-hair: rgba(20, 26, 31, .12);
  background: var(--paper);
  color: var(--ink-soft);
}

.page-privacy a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  box-shadow: 0 0 0 4px rgba(23, 224, 214, .22);
  border-radius: var(--r-sm);
}

/* ---------- 顶部横幅 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 88% 8%, rgba(23, 224, 214, .18) 0%, rgba(23, 224, 214, 0) 58%),
    radial-gradient(80% 70% at 4% 96%, rgba(242, 184, 75, .14) 0%, rgba(242, 184, 75, 0) 62%),
    var(--deep);
  color: var(--white);
  padding-block: clamp(1.6rem, 4.5vw, 3rem) clamp(2rem, 5vw, 3.4rem);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  right: -18vw;
  top: -22vw;
  width: 52vw;
  height: 52vw;
  border-radius: 50%;
  border: 1px solid rgba(191, 233, 230, .28);
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero .crumbs {
  margin-bottom: clamp(1.4rem, 3vw, 2.2rem);
  font-size: .82rem;
  color: rgba(255, 255, 255, .68);
}

.page-privacy .privacy-hero .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-hero .crumbs li + li::before {
  content: "/";
  margin-right: .45rem;
  color: rgba(255, 255, 255, .35);
}

.page-privacy .privacy-hero .crumbs a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .privacy-hero .crumbs a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-privacy .privacy-hero .eyebrow {
  margin: 0 0 .9rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-head);
  font-size: clamp(1.9rem, 7vw, 4rem);
  line-height: 1.08;
  letter-spacing: -.02em;
  margin: 0;
  max-width: 16ch;
  color: var(--white);
}

.page-privacy .privacy-hero__lede {
  margin: clamp(1rem, 2.4vw, 1.5rem) 0 0;
  max-width: 52ch;
  font-size: clamp(.98rem, 2vw, 1.1rem);
  line-height: 1.82;
  color: rgba(255, 255, 255, .82);
}

.page-privacy .privacy-hero__media {
  margin: clamp(1.6rem, 4vw, 2.6rem) 0 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-2);
}

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

/* ---------- 正文布局 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(1.8rem, 4vw, 3rem);
  padding-block: clamp(2.2rem, 6vw, 4.2rem);
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-index {
  border-top: 2px solid var(--ink);
  padding-top: .9rem;
}

.page-privacy .privacy-index__title {
  margin: 0 0 .8rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-privacy .privacy-index ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .12rem;
}

.page-privacy .privacy-index a {
  display: block;
  padding: .5rem .6rem;
  border-radius: var(--r-sm);
  font-size: .88rem;
  line-height: 1.4;
  color: var(--ink-soft);
  text-decoration: none;
  transition: background .18s var(--ease), color .18s var(--ease), transform .18s var(--ease);
}

.page-privacy .privacy-index a:hover {
  background: rgba(23, 224, 214, .16);
  color: var(--deep);
  transform: translateX(2px);
}

.page-privacy .privacy-index a.is-current {
  background: var(--deep);
  color: var(--white);
}

.page-privacy .privacy-index__top {
  display: inline-block;
  margin-top: 1rem;
  padding: .4rem .1rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .privacy-index__top:hover {
  color: var(--deep);
  border-bottom-color: var(--cyan);
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-content {
  max-width: 72ch;
  min-width: 0;
}

.page-privacy .privacy-content section {
  padding-block: clamp(1.3rem, 3vw, 1.9rem);
  border-top: 1px solid var(--privacy-hair);
}

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

.page-privacy .privacy-content h2 {
  display: flex;
  align-items: baseline;
  gap: .65rem;
  margin: 0 0 .9rem;
  font-family: var(--font-head);
  font-size: clamp(1.3rem, 2.6vw, 1.75rem);
  line-height: 1.28;
  color: var(--ink);
}

.page-privacy .privacy-num {
  flex: none;
  padding: .16rem .48rem;
  border-radius: var(--r-sm);
  background: rgba(23, 224, 214, .26);
  color: var(--deep);
  font-size: .78rem;
  letter-spacing: .1em;
}

.page-privacy .privacy-content p {
  margin: 0 0 1rem;
  font-size: 1rem;
  line-height: 1.82;
}

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

.page-privacy .privacy-content a {
  color: var(--deep);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-deep);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-privacy .privacy-content a:hover {
  color: var(--cyan-deep);
  border-bottom-color: var(--deep);
}

.page-privacy .privacy-ver {
  display: inline-block;
  padding: .05rem .4rem;
  border-radius: var(--r-sm);
  background: rgba(11, 42, 69, .08);
  color: var(--deep);
  font-size: .86rem;
  letter-spacing: .06em;
}

/* ---------- 信息类别 ---------- */
.page-privacy .privacy-items {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
  display: grid;
  gap: .8rem;
}

.page-privacy .privacy-items li {
  padding: 1rem 1.1rem;
  border-radius: var(--r-md);
  border-left: 3px solid var(--mist);
  background: var(--paper-2);
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}

.page-privacy .privacy-items li:hover {
  border-left-color: var(--cyan);
  transform: translateY(-2px);
}

.page-privacy .privacy-items strong {
  display: block;
  margin-bottom: .35rem;
  font-family: var(--font-head);
  font-size: .98rem;
  color: var(--ink);
}

.page-privacy .privacy-items span {
  display: block;
  font-size: .94rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 使用目的 ---------- */
.page-privacy .privacy-purposes {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
  display: grid;
  gap: .85rem;
}

.page-privacy .privacy-purposes li {
  position: relative;
  padding-left: 1.2rem;
  font-size: .96rem;
  line-height: 1.78;
}

.page-privacy .privacy-purposes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(23, 224, 214, .18);
}

.page-privacy .privacy-purposes strong {
  color: var(--ink);
}

/* ---------- 旁注 ---------- */
.page-privacy .note {
  margin: 1.2rem 0 0;
  padding: 1rem 1.15rem;
  border-radius: var(--r-md);
  background: var(--mist);
  color: var(--deep);
}

.page-privacy .note p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.75;
  color: var(--deep);
}

/* ---------- 保留期限 ---------- */
.page-privacy .privacy-terms {
  margin: 1.1rem 0 1.2rem;
  padding: 0;
}

.page-privacy .privacy-terms div {
  display: grid;
  gap: .2rem;
  padding: .7rem 0;
  border-bottom: 1px dashed rgba(20, 26, 31, .16);
}

.page-privacy .privacy-terms div:first-child {
  border-top: 1px dashed rgba(20, 26, 31, .16);
}

.page-privacy .privacy-terms dt {
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .04em;
  color: var(--deep);
}

.page-privacy .privacy-terms dd {
  margin: 0;
  font-size: .95rem;
  line-height: 1.74;
  color: var(--ink-soft);
}

/* ---------- 联系面板 ---------- */
.page-privacy .privacy-contact {
  margin: 1.4rem 0 0;
  padding: clamp(1.1rem, 3vw, 1.6rem);
  border-radius: var(--r-lg);
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(23, 224, 214, .22) 0%, rgba(23, 224, 214, 0) 60%),
    var(--deep);
  color: var(--white);
}

.page-privacy .privacy-contact__label {
  margin: 0 0 .45rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-privacy .privacy-contact__mail {
  margin: 0 0 .55rem;
  font-size: clamp(1rem, 3.6vw, 1.3rem);
  line-height: 1.4;
  color: var(--white);
  word-break: break-all;
}

.page-privacy .privacy-contact__meta {
  margin: 0;
  font-size: .86rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, .74);
}

.page-privacy .privacy-tail {
  margin-top: 1.2rem;
  font-size: .92rem;
  color: var(--slate);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-terms div {
    grid-template-columns: 9.5rem minmax(0, 1fr);
    gap: 1rem;
    align-items: baseline;
  }

  .page-privacy .privacy-purposes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem 1.4rem;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(170px, 210px) minmax(0, 1fr);
    align-items: start;
    gap: clamp(2rem, 5vw, 4.5rem);
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 1.5rem;
  }

  .page-privacy .privacy-hero__media {
    max-width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-index a,
  .page-privacy .privacy-items li {
    transition: none;
  }

  .page-privacy .privacy-index a:hover,
  .page-privacy .privacy-items li:hover {
    transform: none;
  }
}

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

  .page-privacy .privacy-hero {
    background: #fff;
    color: #000;
    padding-block: 1rem;
  }

  .page-privacy .privacy-hero::after,
  .page-privacy .privacy-hero__media,
  .page-privacy .privacy-index {
    display: none;
  }

  .page-privacy .privacy-hero__title,
  .page-privacy .privacy-hero__lede,
  .page-privacy .privacy-hero .crumbs,
  .page-privacy .privacy-hero .eyebrow {
    color: #000;
  }

  .page-privacy .privacy-body {
    display: block;
    padding-block: 0;
  }

  .page-privacy .privacy-content {
    max-width: none;
  }

  .page-privacy .privacy-content section {
    break-inside: avoid;
  }
}
<<<END>>>