/* ===== 隐私政策页 页面专属样式，作用域限定于 .page-privacy ===== */

.page-privacy {
  position: relative;
  padding-top: 88px;
  padding-bottom: clamp(64px, 9vw, 120px);
  background:
    radial-gradient(90% 50% at 8% 0%, rgba(36, 66, 75, 0.42), transparent 66%),
    radial-gradient(70% 42% at 96% 10%, rgba(200, 162, 75, 0.12), transparent 70%);
}

@media (min-width: 900px) {
  .page-privacy { padding-top: 108px; }
}

/* ---------- 页首 ---------- */
.page-privacy .priv-hero {
  padding-bottom: clamp(24px, 4vw, 42px);
  border-bottom: 1px solid var(--line-soft);
}

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

.page-privacy .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  margin: 0 0 clamp(20px, 3vw, 32px);
  padding: 0;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-privacy .breadcrumb__item {
  display: flex;
  align-items: center;
}

.page-privacy .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin: 0 9px;
  color: var(--gold-dk);
}

.page-privacy .breadcrumb__link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-privacy .breadcrumb__link:hover,
.page-privacy .breadcrumb__link:focus-visible {
  color: var(--gold-lt);
  border-bottom-color: var(--line);
}

.page-privacy .breadcrumb__current {
  color: var(--gold-lt);
}

.page-privacy .priv-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

@media (min-width: 900px) {
  .page-privacy .priv-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
    gap: clamp(32px, 5vw, 64px);
  }
}

.page-privacy .priv-hero__lead {
  min-width: 0;
}

.page-privacy .priv-hero__eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.24em;
  color: var(--gold);
}

.page-privacy .priv-hero__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(40px, 8vw, 82px);
  line-height: 1.06;
  color: var(--moon);
  text-shadow: 0 0 44px rgba(200, 162, 75, 0.2);
}

.page-privacy .priv-hero__lede {
  margin: clamp(18px, 3vw, 26px) 0 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--mist);
}

.page-privacy .priv-banner {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--jade);
  box-shadow: var(--shadow-2);
}

.page-privacy .priv-banner .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-privacy .priv-banner .media-frame__img {
    aspect-ratio: 3 / 4;
  }
}

.page-privacy .priv-banner .media-frame__caption {
  position: absolute;
  left: 16px;
  bottom: 12px;
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
  text-shadow: 0 1px 10px rgba(10, 15, 26, 0.95);
}

.page-privacy .priv-version {
  margin-top: clamp(22px, 3.4vw, 34px);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(100deg, rgba(200, 162, 75, 0.15), rgba(19, 28, 46, 0.74) 46%);
}

.page-privacy .priv-version__label {
  font-family: var(--font-num);
  font-size: 11.5px;
  letter-spacing: 0.22em;
  color: var(--mist);
}

.page-privacy .priv-version__value {
  font-family: var(--font-num);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--gold-lt);
  font-variant-numeric: tabular-nums;
}

.page-privacy .priv-version__text {
  flex: 1 1 260px;
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .priv-body {
  display: grid;
  gap: clamp(30px, 4.5vw, 56px);
  padding-top: clamp(32px, 5vw, 60px);
}

@media (min-width: 1020px) {
  .page-privacy .priv-body {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: clamp(40px, 4vw, 72px);
  }
}

/* ---------- 条款目录 ---------- */
.page-privacy .priv-toc {
  min-width: 0;
  padding: 20px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: var(--glass);
  box-shadow: var(--shadow-1);
}

@media (min-width: 1020px) {
  .page-privacy .priv-toc {
    position: sticky;
    top: 112px;
  }
}

.page-privacy .priv-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.26em;
  color: var(--gold);
}

.page-privacy .priv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .priv-toc__item {
  min-width: 0;
}

.page-privacy .priv-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 12px 9px 14px;
  border-left: 2px solid var(--line-soft);
  font-size: 14px;
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.page-privacy .priv-toc__link:hover,
.page-privacy .priv-toc__link:focus-visible {
  color: var(--gold-lt);
  border-left-color: var(--gold);
  background: rgba(200, 162, 75, 0.08);
}

.page-privacy .priv-toc__num {
  flex: 0 0 22px;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--gold-dk);
  font-variant-numeric: tabular-nums;
}

.page-privacy .priv-toc__link:hover .priv-toc__num,
.page-privacy .priv-toc__link:focus-visible .priv-toc__num {
  color: var(--gold-lt);
}

@media (max-width: 1019px) {
  .page-privacy .priv-toc {
    padding: 16px 16px 12px;
  }
  .page-privacy .priv-toc__list {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 6px;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
  }
  .page-privacy .priv-toc__item {
    flex: 0 0 auto;
  }
  .page-privacy .priv-toc__link {
    border-left: 0;
    border: 1px solid var(--line-soft);
    border-radius: 999px;
    padding: 8px 14px;
    white-space: nowrap;
  }
  .page-privacy .priv-toc__link:hover,
  .page-privacy .priv-toc__link:focus-visible {
    border-color: var(--gold);
  }
}

/* ---------- 条款主体 ---------- */
.page-privacy .priv-clauses {
  display: grid;
  gap: clamp(36px, 5vw, 62px);
  min-width: 0;
}

.page-privacy .priv-clause {
  scroll-margin-top: 120px;
  min-width: 0;
}

.page-privacy .priv-clause__head {
  padding-bottom: 16px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .priv-clause__num {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-privacy .priv-clause__num span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 27px;
  height: 27px;
  border: 1px solid var(--gold-dk);
  border-radius: 8px;
  font-size: 12px;
  letter-spacing: 0;
  color: var(--gold-lt);
  font-variant-numeric: tabular-nums;
}

.page-privacy .priv-clause__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(22px, 3.6vw, 34px);
  line-height: 1.28;
  color: var(--moon);
}

.page-privacy .priv-clause__summary {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-privacy .priv-points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .priv-points__item {
  position: relative;
  padding-left: 26px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--moon);
}

.page-privacy .priv-points__item::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.68em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--gold-lt), var(--gold));
  box-shadow: 0 0 0 4px rgba(200, 162, 75, 0.12);
}

.page-privacy .priv-points__item strong {
  color: var(--gold-lt);
  font-weight: 600;
  margin-right: 4px;
}

.page-privacy .priv-inline-link {
  color: var(--gold-lt);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-privacy .priv-inline-link:hover,
.page-privacy .priv-inline-link:focus-visible {
  color: #FFFFFF;
  border-bottom-color: var(--gold-lt);
}

/* ---------- 四类信息 ---------- */
.page-privacy .priv-info-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

@media (min-width: 700px) {
  .page-privacy .priv-info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-privacy .priv-info {
  position: relative;
  overflow: hidden;
  padding: 20px 20px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(30, 42, 61, 0.78), rgba(19, 28, 46, 0.84));
  box-shadow: var(--shadow-1);
}

.page-privacy .priv-info::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: linear-gradient(180deg, var(--gold), rgba(200, 162, 75, 0) 78%);
}

.page-privacy .priv-info__kind {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.4;
  color: var(--gold-lt);
}

.page-privacy .priv-info__text {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--moon);
}

.page-privacy .priv-info__src {
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--line-soft);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 纸色反转区：你的权利 ---------- */
.page-privacy .priv-clause--paper {
  padding: clamp(24px, 4vw, 40px);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, #EFE9DB, var(--paper));
  box-shadow: 0 26px 54px -36px rgba(0, 0, 0, 0.95);
}

.page-privacy .priv-clause--paper .priv-clause__head {
  border-bottom-color: rgba(10, 15, 26, 0.16);
}

.page-privacy .priv-clause--paper .priv-clause__num {
  color: #5C5A50;
}

.page-privacy .priv-clause--paper .priv-clause__num span {
  border-color: rgba(124, 97, 34, 0.55);
  color: #6E5518;
}

.page-privacy .priv-clause--paper .priv-clause__title {
  color: var(--ink);
}

.page-privacy .priv-clause--paper .priv-clause__summary {
  color: #4A4E58;
}

.page-privacy .priv-clause--paper .priv-points__item {
  color: #1B2433;
}

.page-privacy .priv-clause--paper .priv-points__item::before {
  background: #7C6122;
  box-shadow: 0 0 0 4px rgba(124, 97, 34, 0.16);
}

.page-privacy .priv-clause--paper .priv-points__item strong {
  color: #6E5518;
}

/* ---------- 联系方式 ---------- */
.page-privacy .priv-contact {
  margin-top: 22px;
  display: grid;
  gap: 1px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--line-soft);
}

.page-privacy .priv-contact__row {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  background: rgba(19, 28, 46, 0.92);
}

@media (min-width: 700px) {
  .page-privacy .priv-contact__row {
    grid-template-columns: 118px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }
}

.page-privacy .priv-contact__label {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-privacy .priv-contact__value {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--moon);
  overflow-wrap: anywhere;
}

/* ---------- 回到顶部 ---------- */
.page-privacy .priv-top {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13.5px;
  letter-spacing: 0.06em;
  color: var(--gold-lt);
  text-decoration: none;
  background: rgba(30, 42, 61, 0.62);
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.page-privacy .priv-top:hover,
.page-privacy .priv-top:focus-visible {
  background: rgba(200, 162, 75, 0.16);
  border-color: var(--gold);
  transform: translateY(-2px);
}

.page-privacy .priv-top__arrow {
  font-family: var(--font-num);
  font-size: 15px;
  line-height: 1;
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .priv-toc__link,
  .page-privacy .priv-top,
  .page-privacy .priv-inline-link,
  .page-privacy .breadcrumb__link {
    transition: none;
  }
  .page-privacy .priv-top:hover,
  .page-privacy .priv-top:focus-visible {
    transform: none;
  }
}