.page-privacy {
  --privacy-measure: 720px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(48px, 6vw, 88px);
}

.page-privacy .privacy-hero .breadcrumb,
.page-privacy .privacy-hero .breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
}

.page-privacy .privacy-hero .breadcrumb li[aria-current="page"] {
  color: var(--gold-soft);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: clamp(28px, 4.5vw, 56px);
  padding-top: clamp(24px, 4vw, 48px);
  align-items: center;
}

.page-privacy .privacy-hero__text .eyebrow {
  color: var(--gold-soft);
}

.page-privacy .privacy-hero__title {
  font-size: clamp(38px, 7.2vw, 84px);
  line-height: 1.04;
  letter-spacing: -0.025em;
  color: var(--paper);
  margin: 18px 0 22px;
  max-width: 15ch;
}

.page-privacy .privacy-hero__text .lede {
  color: rgba(255, 255, 255, 0.82);
  max-width: 620px;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.8;
}

.page-privacy .privacy-hero__visual {
  position: relative;
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  background: var(--deep-teal);
}

.page-privacy .privacy-hero__visual::after {
  content: "";
  position: absolute;
  inset: auto -20% -40% auto;
  width: 70%;
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle at center, rgba(201, 162, 39, 0.35), transparent 65%);
  pointer-events: none;
}

.page-privacy .privacy-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}

/* ---------- 正文节奏 ---------- */
.page-privacy .privacy-body {
  padding: clamp(48px, 7vw, 100px) 0;
}

.page-privacy .privacy-layout {
  display: grid;
  gap: clamp(26px, 4vw, 60px);
}

@media (min-width: 980px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 侧边章节导航 ---------- */
.page-privacy .privacy-nav {
  border-top: 2px solid var(--gold);
  padding-top: 16px;
}

.page-privacy .privacy-nav__label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 12px;
}

.page-privacy .privacy-nav__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: grid;
  gap: 6px;
}

.page-privacy .privacy-nav__list a {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-pill);
  color: var(--ink-green);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.45;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}

.page-privacy .privacy-nav__list a:hover,
.page-privacy .privacy-nav__list a:focus-visible {
  background: rgba(201, 162, 39, 0.18);
  color: var(--wine);
}

.page-privacy .privacy-nav__list .mono {
  font-size: 11.5px;
  color: var(--coral);
  padding-top: 3px;
  flex-shrink: 0;
}

@media (min-width: 980px) {
  .page-privacy .privacy-nav {
    position: sticky;
    top: 116px;
    border-top: none;
    border-left: 2px solid var(--mist);
    padding-top: 0;
    padding-left: 20px;
  }
}

@media (max-width: 979px) {
  .page-privacy .privacy-nav__list {
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    gap: 8px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .page-privacy .privacy-nav__list::-webkit-scrollbar {
    display: none;
  }
  .page-privacy .privacy-nav__list a {
    white-space: nowrap;
    background: var(--paper);
    border: 1px solid var(--mist);
    font-size: 13px;
    padding: 8px 14px;
  }
}

/* ---------- 条款卡 ---------- */
.page-privacy .privacy-content {
  display: grid;
  gap: clamp(22px, 3vw, 36px);
}

.page-privacy .privacy-clause {
  position: relative;
  background: var(--paper);
  border-radius: var(--radius-m);
  padding: clamp(24px, 3.6vw, 44px);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.page-privacy .privacy-clause::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--gold), var(--coral) 62%, var(--electric));
}

.page-privacy .privacy-clause:nth-child(even) {
  background: var(--sand);
}

.page-privacy .privacy-clause--contact {
  background: var(--ink-green);
  color: rgba(255, 255, 255, 0.86);
}

.page-privacy .privacy-clause--contact .prose,
.page-privacy .privacy-clause--contact .prose p {
  color: rgba(255, 255, 255, 0.84);
}

.page-privacy .privacy-clause--contact .privacy-clause__header h2 {
  color: var(--paper);
}

.page-privacy .privacy-clause--contact .privacy-num {
  color: var(--gold-soft);
  border-color: var(--gold-soft);
}

.page-privacy .privacy-clause__header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .privacy-num {
  font-size: 12.5px;
  letter-spacing: 0.16em;
  color: var(--coral);
  border: 1px solid currentColor;
  border-radius: var(--radius-pill);
  padding: 3px 11px;
  margin: 0;
  flex-shrink: 0;
}

.page-privacy .privacy-clause__header h2 {
  margin: 0;
  font-size: clamp(21px, 2.8vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--ink-green);
}

.page-privacy .privacy-clause .prose {
  max-width: var(--privacy-measure);
  font-size: 15.5px;
  line-height: 1.78;
}

.page-privacy .privacy-clause .prose a {
  color: var(--electric);
  text-underline-offset: 3px;
}

.page-privacy .privacy-clause--contact .prose a {
  color: var(--gold-soft);
}

/* ---------- 列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 16px 0;
  padding: 0;
  display: grid;
  gap: 13px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 24px;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 11px;
  height: 2px;
  background: var(--coral);
}

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

.page-privacy .privacy-clause--contact .privacy-list strong {
  color: var(--gold-soft);
}

/* ---------- 关键条款 ---------- */
.page-privacy .privacy-key {
  margin-top: 20px;
  padding: 6px 0 6px 18px;
  border-left: 3px solid var(--gold);
  color: var(--ink-green);
  font-weight: 500;
}

/* ---------- 三格说明 ---------- */
.page-privacy .privacy-grid {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.page-privacy .privacy-tile {
  background: var(--sand);
  border-top: 3px solid var(--electric);
  border-radius: var(--radius-s);
  padding: 20px;
}

.page-privacy .privacy-tile__label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--electric);
  margin: 0 0 9px;
}

.page-privacy .privacy-tile p:last-child {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--charcoal);
}

@media (min-width: 760px) {
  .page-privacy .privacy-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 折叠说明 ---------- */
.page-privacy .privacy-fold {
  margin-top: 22px;
  border: 1px solid var(--mist);
  border-radius: var(--radius-s);
  background: var(--sand);
}

.page-privacy .privacy-fold summary {
  cursor: pointer;
  list-style: none;
  position: relative;
  padding: 15px 52px 15px 20px;
  font-weight: 700;
  color: var(--ink-green);
  font-size: 15px;
}

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

.page-privacy .privacy-fold summary::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--coral);
  transition: transform 0.28s var(--ease);
}

.page-privacy .privacy-fold[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}

.page-privacy .privacy-fold__body {
  padding: 0 20px 20px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--charcoal);
}

.page-privacy .privacy-fold__body p {
  margin: 0;
}

/* ---------- 联系块 ---------- */
.page-privacy .privacy-contact {
  margin-top: 22px;
  padding: clamp(22px, 3vw, 30px);
  border-radius: var(--radius-m);
  background: linear-gradient(135deg, rgba(201, 162, 39, 0.22), rgba(255, 107, 74, 0.14));
  border: 1px solid rgba(201, 162, 39, 0.38);
}

.page-privacy .privacy-contact__label {
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin: 0 0 10px;
}

.page-privacy .privacy-contact__email {
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.4vw, 23px);
  letter-spacing: 0.01em;
  color: var(--paper);
  margin: 0 0 12px;
  word-break: break-all;
}

.page-privacy .privacy-contact__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: rgba(255, 255, 255, 0.74);
}

/* ---------- 窄屏 ---------- */
@media (max-width: 720px) {
  .page-privacy .privacy-clause {
    padding: 22px 20px 24px;
    border-radius: var(--radius-s);
  }

  .page-privacy .privacy-clause__header {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

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

  .page-privacy .privacy-contact__email {
    font-size: 15px;
  }
}
<<<END>>>