.page-privacy {
  --clause-line: rgba(43, 38, 32, .14);
  --clause-line-dash: rgba(43, 38, 32, .10);
  --content-max: 720px;
  --toc-width: 248px;
  background: var(--cream);
  color: var(--ink);
  scroll-padding-top: 120px;
}

.page-privacy .breadcrumb {
  padding-top: 24px;
}

/* ===== 页头 ===== */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--clause-line);
}

.page-privacy .privacy-hero__content {
  padding: 40px 0 36px;
}

.page-privacy .privacy-hero__content::before {
  content: "";
  display: block;
  width: 56px;
  height: 4px;
  background: var(--red);
  margin-bottom: 28px;
}

.page-privacy .privacy-hero__kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .18em;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.page-privacy .privacy-hero__title {
  font-family: var(--font-heading);
  font-size: var(--fs-h1);
  line-height: 1.12;
  margin: 0 0 16px;
  letter-spacing: -.01em;
}

.page-privacy .privacy-hero__desc {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--brown);
  max-width: var(--content-max);
  margin: 0 0 20px;
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  font-family: var(--font-mono);
  font-size: .8125rem;
  color: var(--mid-gray);
  padding-top: 20px;
  border-top: 1px solid var(--clause-line);
}

.page-privacy .privacy-hero__media {
  margin: 0;
  position: relative;
  overflow: hidden;
  background: var(--light-gray);
}

.page-privacy .privacy-hero__img {
  display: block;
  width: 100%;
  height: 260px;
  object-fit: cover;
  object-position: center 45%;
}

.page-privacy .privacy-hero__caption {
  position: absolute;
  right: 16px;
  bottom: 12px;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: rgba(245, 239, 230, .85);
  background: rgba(27, 22, 18, .55);
  padding: 4px 8px;
  border-radius: 3px;
  letter-spacing: .04em;
}

/* ===== 主体布局 ===== */
.page-privacy .privacy-layout {
  padding: 36px 0 72px;
}

/* ===== 目录 ===== */
.page-privacy .privacy-toc {
  margin-bottom: 36px;
}

.page-privacy .privacy-toc__card {
  background: var(--glass);
  border: 1px solid rgba(43, 38, 32, .09);
  border-radius: var(--radius);
  padding: 22px 20px;
}

.page-privacy .privacy-toc__label {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 16px;
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  border-top: 1px solid var(--clause-line);
}

.page-privacy .privacy-toc__item {
  border-bottom: 1px solid var(--clause-line);
}

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 4px;
  font-size: .9375rem;
  color: var(--ink);
  text-decoration: none;
  transition: background-color .2s var(--ease), color .2s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  background: var(--light-gray);
  color: var(--red);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: .8125rem;
  color: var(--red);
}

.page-privacy .privacy-toc__text {
  font-weight: 500;
}

.page-privacy .privacy-toc__contact {
  display: inline-block;
  font-size: .875rem;
  color: var(--deep-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===== 正文条例 ===== */
.page-privacy .privacy-content {
  max-width: var(--content-max);
}

.page-privacy .privacy-clause {
  position: relative;
  padding: 44px 0 40px;
  border-bottom: 1px solid var(--clause-line);
}

.page-privacy .privacy-clause::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 56px;
  height: 3px;
  background: var(--red);
}

.page-privacy .privacy-clause:last-of-type {
  border-bottom: none;
}

.page-privacy .privacy-clause:last-of-type::after {
  bottom: auto;
  top: 100%;
}

.page-privacy .privacy-clause__header {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 28px;
}

.page-privacy .privacy-clause__num {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  line-height: .9;
  font-weight: 700;
  color: var(--mid-gray);
  min-width: 64px;
  transition: color .3s var(--ease), transform .3s var(--ease);
}

.page-privacy .privacy-clause:hover .privacy-clause__num,
.page-privacy .privacy-clause:focus-within .privacy-clause__num {
  color: var(--red);
  transform: scale(1.05);
}

.page-privacy .privacy-clause__heading h2 {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  margin: 0 0 6px;
  line-height: 1.25;
}

.page-privacy .privacy-clause__heading p {
  margin: 0;
  font-size: .9375rem;
  color: var(--mid-gray);
}

.page-privacy .privacy-clause__body {
  font-size: 1rem;
  line-height: 1.75;
}

.page-privacy .privacy-clause__lead {
  margin: 0 0 24px;
  color: var(--brown);
}

.page-privacy .privacy-clause__list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}

.page-privacy .privacy-clause__list li {
  padding: 0 0 0 20px;
  border-left: 2px solid var(--light-gray);
  margin-bottom: 18px;
}

.page-privacy .privacy-clause__list li strong {
  display: block;
  font-weight: 700;
  margin-bottom: 4px;
}

.page-privacy .privacy-clause__list li p {
  margin: 0;
  color: var(--brown);
}

/* ===== 数据使用目的 ===== */
.page-privacy .privacy-clause__purpose-list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}

.page-privacy .privacy-clause__purpose-list li {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px dashed var(--clause-line-dash);
}

.page-privacy .privacy-clause__purpose-list li:first-child {
  padding-top: 4px;
}

.page-privacy .privacy-clause__purpose-num {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: .8125rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.page-privacy .privacy-clause__purpose-list strong {
  display: block;
  font-weight: 700;
  margin-bottom: 4px;
}

.page-privacy .privacy-clause__purpose-list p {
  margin: 0;
  font-size: .9375rem;
  color: var(--brown);
}

/* ===== Cookie 声明 ===== */
.page-privacy .privacy-cookie__grid {
  display: grid;
  gap: 14px;
  margin: 0 0 24px;
}

.page-privacy .privacy-cookie__item {
  background: var(--light-gray);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.page-privacy .privacy-cookie__item .tag {
  display: inline-block;
  margin-bottom: 10px;
}

.page-privacy .privacy-cookie__item p {
  margin: 0;
  font-size: .9375rem;
  color: var(--brown);
  line-height: 1.65;
}

/* ===== 注意事项 ===== */
.page-privacy .privacy-clause__notice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 20px;
  background: var(--light-gray);
  border-left: 3px solid var(--red);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: .9375rem;
  color: var(--brown);
  line-height: 1.65;
  margin: 24px 0 32px;
}

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

.page-privacy .privacy-clause__icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 3px;
  color: var(--red);
}

.page-privacy .privacy-clause__notice a {
  color: var(--deep-blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ===== 用户权利 ===== */
.page-privacy .privacy-clause__rights-list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-clause__rights-list li {
  background: var(--light-gray);
  border-radius: var(--radius);
  padding: 16px 20px;
}

.page-privacy .privacy-clause__rights-list strong {
  display: block;
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.page-privacy .privacy-clause__rights-list p {
  margin: 0;
  font-size: .9375rem;
  color: var(--brown);
}

.page-privacy .privacy-clause__footnote {
  font-size: .875rem;
  color: var(--mid-gray);
  margin: 24px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--clause-line);
}

.page-privacy .privacy-clause__footnote a {
  color: var(--red);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ===== 返回目录 ===== */
.page-privacy .privacy-back-toc {
  display: inline-block;
  margin-top: 28px;
  font-family: var(--font-mono);
  font-size: .875rem;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 2px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .privacy-back-toc:hover,
.page-privacy .privacy-back-toc:focus-visible {
  color: var(--red);
  border-color: var(--red);
}

/* ===== 桌面端 ===== */
@media (min-width: 960px) {
  .page-privacy .privacy-hero__content {
    padding: 56px 0 44px;
  }

  .page-privacy .privacy-hero__img {
    height: 360px;
  }

  .page-privacy .privacy-layout {
    display: grid;
    grid-template-columns: var(--toc-width) minmax(0, 1fr);
    gap: 56px;
    padding: 56px 0 96px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 112px;
    align-self: start;
    margin-bottom: 0;
  }

  .page-privacy .privacy-clause {
    padding: 56px 0 48px;
  }

  .page-privacy .privacy-cookie__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-privacy .privacy-clause__rights-list {
    grid-template-columns: repeat(2, 1fr);
  }
}