.page-privacy {
  --p-rule: 3px solid var(--c-rock);
  --p-thin: 1px solid rgba(58, 64, 72, 0.3);
  background: var(--c-bone);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: 20px 0 34px;
  border-bottom: var(--p-rule);
  background-image:
    repeating-linear-gradient(90deg, rgba(215, 25, 32, 0.07) 0 10px, rgba(215, 25, 32, 0) 10px 36px),
    radial-gradient(circle at 82% 12%, rgba(11, 42, 74, 0.08), transparent 58%);
  background-color: var(--c-bone);
}

.page-privacy .breadcrumb {
  margin-bottom: 22px;
}

.page-privacy .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--c-rock);
}

.page-privacy .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--c-cement);
}

.page-privacy .breadcrumb-list a {
  color: var(--c-steel);
  text-decoration: none;
  border-bottom: 2px solid var(--c-paper);
}

.page-privacy .breadcrumb-list a:hover,
.page-privacy .breadcrumb-list a:focus-visible {
  border-bottom-color: var(--c-red);
}

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

.page-privacy .hero-grid {
  display: grid;
  gap: 24px;
}

.page-privacy .eyebrow {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-red);
}

.page-privacy h1 {
  margin: 10px 0 16px;
  font-family: var(--font-narrow);
  font-weight: 900;
  font-size: clamp(30px, 7.4vw, 54px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--c-steel);
  transform: skewX(-2deg);
  transform-origin: left bottom;
}

.page-privacy .hero-lead {
  max-width: 46ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  color: var(--c-rock);
}

.page-privacy .find-tip {
  margin-top: 22px;
  padding: 14px 16px;
  background: var(--c-steel);
  border: 2px solid var(--c-night);
  box-shadow: 4px 4px 0 rgba(58, 64, 72, 0.6);
  color: var(--c-bone);
}

.page-privacy .find-tip-label {
  display: inline-block;
  margin-bottom: 6px;
  padding: 2px 8px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--c-night);
  background: var(--c-lime);
  border-radius: var(--radius);
}

.page-privacy .find-tip p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-bone);
}

.page-privacy .find-tip kbd {
  display: inline-block;
  padding: 1px 6px;
  margin: 0 1px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-night);
  background: var(--c-bone);
  border: 2px solid var(--c-rock);
  border-radius: var(--radius);
}

.page-privacy .hero-figure {
  margin: 0;
}

.page-privacy .hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  border: 3px solid var(--c-rock);
  box-shadow: var(--shadow-hard);
  object-fit: cover;
  background: var(--c-paper);
}

.page-privacy .hero-figure figcaption {
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-cement);
}

/* ---------- 数据条 ---------- */
.page-privacy .privacy-facts {
  background: var(--c-steel);
  border-bottom: 3px solid var(--c-night);
}

.page-privacy .facts-inner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding-top: 18px;
  padding-bottom: 18px;
}

.page-privacy .fact {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-left: 12px;
  border-left: 3px solid var(--c-red);
}

.page-privacy .fact-k {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--c-lime);
}

.page-privacy .fact-v {
  font-size: 13px;
  line-height: 1.5;
  color: var(--c-mist);
}

/* ---------- 正文与索引 ---------- */
.page-privacy .body-grid {
  display: grid;
  gap: 28px;
  padding-top: 34px;
  padding-bottom: 44px;
}

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

.page-privacy .clause {
  margin-bottom: 18px;
}

.page-privacy .clause-box {
  background: var(--c-bone);
  border: 2px solid var(--c-rock);
  border-radius: var(--radius);
  box-shadow: 4px 4px 0 rgba(58, 64, 72, 0.16);
}

.page-privacy .clause-summary {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 16px;
  align-items: center;
  gap: 10px;
  padding: 14px 14px;
  cursor: pointer;
  list-style: none;
  background: var(--c-bone);
}

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

.page-privacy .clause-summary:hover {
  background: var(--c-paper);
}

.page-privacy .clause-summary::after {
  content: "";
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--c-red);
  border-bottom: 2px solid var(--c-red);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform 0.18s ease;
}

.page-privacy .clause-box[open] > .clause-summary::after {
  transform: rotate(-135deg) translate(-2px, -2px);
}

.page-privacy .clause-summary:focus-visible {
  outline: 2px solid var(--c-lime);
  outline-offset: 2px;
}

.page-privacy .clause-num {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--c-bone);
  background: var(--c-red);
  border: 2px solid var(--c-red-deep);
  border-radius: var(--radius);
  text-align: center;
  padding: 3px 0;
}

.page-privacy .clause-summary h2 {
  margin: 0;
  font-size: 16px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--c-steel);
}

.page-privacy .clause-body {
  padding: 2px 16px 18px;
  border-top: var(--p-thin);
}

.page-privacy .clause-body p {
  max-width: 64ch;
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.66;
  color: var(--c-rock);
}

.page-privacy .clause-body ul {
  max-width: 64ch;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .clause-body li {
  position: relative;
  margin-top: 9px;
  padding-left: 16px;
  font-size: 15px;
  line-height: 1.62;
  color: var(--c-rock);
}

.page-privacy .clause-body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  background: var(--c-clay);
  border-radius: 1px;
}

.page-privacy .clause-body strong {
  color: var(--c-steel);
  font-weight: 700;
}

.page-privacy .clause-body a {
  color: var(--c-steel);
  text-decoration: none;
  border-bottom: 2px solid var(--c-red);
}

.page-privacy .clause-body a:hover,
.page-privacy .clause-body a:focus-visible {
  background: var(--c-lime);
  color: var(--c-night);
}

.page-privacy .clause-key {
  border-left: 3px solid var(--c-clay);
  padding-left: 12px;
  font-weight: 600;
  color: var(--c-steel) !important;
}

.page-privacy .store-list li {
  display: block;
  padding-left: 0;
  padding-top: 8px;
  border-top: 1px dashed rgba(140, 146, 153, 0.7);
}

.page-privacy .store-list li::before {
  display: none;
}

.page-privacy .store-list .mono {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 7px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-night);
  background: var(--c-paper);
  border: 1px solid rgba(58, 64, 72, 0.4);
  border-radius: var(--radius);
}

/* 右侧索引（移动端为横向滚动带） */
.page-privacy .privacy-rail {
  min-width: 0;
  padding-top: 4px;
  border-top: var(--p-rule);
}

.page-privacy .rail-title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-cement);
}

.page-privacy .rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: thin;
}

.page-privacy .rail-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  padding: 8px 12px;
  font-size: 13px;
  line-height: 1.3;
  color: var(--c-rock);
  text-decoration: none;
  white-space: nowrap;
  background: var(--c-bone);
  border: 2px solid rgba(58, 64, 72, 0.35);
  border-radius: var(--radius);
}

.page-privacy .rail-link .mono {
  font-size: 12px;
  color: var(--c-cement);
}

.page-privacy .rail-link:hover {
  border-color: var(--c-rock);
}

.page-privacy .rail-link[aria-current="true"] {
  color: var(--c-bone);
  background: var(--c-red);
  border-color: var(--c-red-deep);
}

.page-privacy .rail-link[aria-current="true"] .mono {
  color: var(--c-bone);
}

.page-privacy .rail-link:focus-visible {
  outline: 2px solid var(--c-lime);
  outline-offset: 2px;
}

.page-privacy .rail-note {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--c-cement);
}

/* ---------- 结尾 ---------- */
.page-privacy .privacy-cta {
  background: var(--c-night);
  border-top: 3px solid var(--c-rock);
  padding: 32px 0 40px;
}

.page-privacy .cta-inner {
  display: grid;
  gap: 22px;
}

.page-privacy .cta-copy h2 {
  margin: 0 0 10px;
  font-family: var(--font-narrow);
  font-weight: 900;
  font-size: clamp(22px, 4.6vw, 32px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--c-bone);
  transform: skewX(-2deg);
  transform-origin: left bottom;
}

.page-privacy .cta-copy p {
  max-width: 58ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--c-mist);
}

.page-privacy .cta-mail {
  display: inline-block;
  padding: 1px 6px;
  color: var(--c-night);
  background: var(--c-lime);
  border-radius: var(--radius);
}

.page-privacy .cta-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .cta-links .link-arrow {
  display: inline-block;
  padding: 9px 14px;
  font-size: 14px;
  color: var(--c-bone);
  text-decoration: none;
  border: 2px solid rgba(244, 241, 234, 0.45);
  border-radius: var(--radius);
  background: rgba(11, 42, 74, 0.55);
}

.page-privacy .cta-links .link-arrow:hover,
.page-privacy .cta-links .link-arrow:focus-visible {
  color: var(--c-night);
  background: var(--c-lime);
  border-color: var(--c-lime);
  outline: none;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-hero {
    padding: 26px 0 44px;
  }

  .page-privacy .facts-inner {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    padding-top: 22px;
    padding-bottom: 22px;
  }

  .page-privacy .clause-summary {
    grid-template-columns: 52px minmax(0, 1fr) 18px;
    gap: 14px;
    padding: 16px 18px;
  }

  .page-privacy .clause-summary h2 {
    font-size: 18px;
  }

  .page-privacy .clause-body {
    padding: 2px 20px 20px;
  }

  .page-privacy .cta-inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: start;
    gap: 30px;
  }
}

@media (min-width: 1000px) {
  .page-privacy .hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 40px;
    align-items: start;
  }

  .page-privacy .hero-lead {
    font-size: 17px;
  }

  .page-privacy .body-grid {
    grid-template-columns: minmax(0, 1fr) 268px;
    gap: 44px;
    padding-top: 44px;
    padding-bottom: 60px;
    align-items: start;
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: 120px;
    padding-top: 0;
    padding-left: 18px;
    border-top: 0;
    border-left: 1px solid rgba(58, 64, 72, 0.35);
  }

  .page-privacy .rail {
    display: grid;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .rail-link {
    display: grid;
    grid-template-columns: 26px minmax(0, 1fr);
    gap: 6px;
    white-space: normal;
    padding: 7px 8px;
    font-size: 13px;
    background: transparent;
    border: 0;
    border-left: 3px solid transparent;
    border-radius: 0;
  }

  .page-privacy .rail-link:hover {
    background: var(--c-paper);
  }

  .page-privacy .rail-link[aria-current="true"] {
    color: var(--c-red);
    background: var(--c-paper);
    border-left-color: var(--c-red);
    font-weight: 700;
  }

  .page-privacy .rail-link[aria-current="true"] .mono {
    color: var(--c-red);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .clause-summary::after {
    transition: none;
  }

  .page-privacy h1,
  .page-privacy .cta-copy h2 {
    transform: none;
  }
}