/* ===== 隐私政策页专属样式 ===== */
.page-privacy {
  --prv-border: rgba(26, 26, 26, 0.14);
  background-color: var(--clr-paper);
  background-image: radial-gradient(rgba(26, 26, 26, 0.04) 1px, transparent 1px);
  background-size: 24px 24px;
  color: var(--clr-ink);
  font-family: var(--font-body);
  line-height: 1.8;
  overflow-x: hidden;
}

/* ===== 首屏 ===== */
.page-privacy-hero {
  position: relative;
  padding: 48px 0 0;
  background:
    linear-gradient(135deg, transparent 16%, rgba(29, 59, 95, 0.66) 16.8%, transparent 18%),
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    var(--clr-space);
  background-size: auto, 48px 48px, 48px 48px, auto;
  color: var(--clr-white);
  overflow: hidden;
}
.page-privacy-hero::before {
  content: "";
  position: absolute;
  right: -90px;
  top: -100px;
  width: 340px;
  height: 340px;
  background: rgba(255, 107, 0, 0.13);
  transform: rotate(18deg);
  pointer-events: none;
}
.page-privacy-hero::after {
  content: "PRIVACY / DATA / PROTECTION";
  position: absolute;
  right: -12px;
  bottom: 2px;
  font-family: var(--font-head);
  font-size: 11vw;
  font-weight: 900;
  line-height: 1;
  letter-spacing: 0.04em;
  white-space: nowrap;
  color: transparent;
  -webkit-text-stroke: 1px rgba(57, 255, 20, 0.35);
  pointer-events: none;
  user-select: none;
}
.page-privacy-hero__top {
  position: relative;
  z-index: 1;
}
.page-privacy-hero .breadcrumb {
  margin-bottom: 24px;
}
.page-privacy-hero .breadcrumb-link,
.page-privacy-hero .breadcrumb-current {
  color: rgba(255, 255, 255, 0.7);
}
.page-privacy-hero .breadcrumb-link:hover {
  color: var(--clr-orange);
}
.page-privacy-hero .page-hero-eyebrow {
  color: var(--clr-green);
  margin-bottom: 8px;
}
.page-privacy-hero .page-hero-title {
  font-family: var(--font-head);
  font-size: clamp(42px, 8vw, 92px);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--clr-white);
  margin: 0 0 18px;
  text-transform: uppercase;
}
.page-privacy-hero .page-hero-dek {
  max-width: 780px;
  margin: 0 0 24px;
  font-size: 17px;
  color: rgba(255, 255, 255, 0.82);
}
.page-privacy-hero__meta {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-left: 4px solid var(--clr-orange);
  padding: 8px 14px;
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: 0.08em;
  line-height: 1.6;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}
.page-privacy-hero__figure {
  position: relative;
  z-index: 1;
  margin: 36px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 3px solid var(--clr-orange);
  background: rgba(5, 13, 31, 0.5);
}
.page-privacy-hero__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-privacy-hero__caption {
  display: block;
  padding: 10px 20px 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
}

/* ===== 平台承诺 ===== */
.page-privacy-pledge {
  background: var(--clr-space-deep);
  color: var(--clr-white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.page-privacy-pledge__inner {
  display: flex;
  align-items: stretch;
  gap: 16px;
  padding-top: 26px;
  padding-bottom: 26px;
}
.page-privacy-pledge__bar {
  display: block;
  flex: 0 0 6px;
  width: 6px;
  background: var(--clr-green);
  transform: skewX(-10deg);
}
.page-privacy-pledge__text {
  margin: 0;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.85);
}
.page-privacy-pledge__text strong {
  color: var(--clr-orange);
  font-weight: 700;
}

/* ===== 政策目录 ===== */
.page-privacy-toc {
  padding: 16px 0;
  border-bottom: 1px solid var(--prv-border);
  background: var(--clr-paper);
}
.page-privacy-toc__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 24px;
}
.page-privacy-toc__label {
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-orange);
}
.page-privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
}
.page-privacy-toc__list a {
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--clr-ink);
  text-decoration: none;
  padding: 2px 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.page-privacy-toc__list a:hover {
  border-bottom-color: var(--clr-orange);
  color: var(--clr-orange);
}

/* ===== 条款章节 ===== */
.page-privacy-section {
  padding: 52px 0 44px;
  border-bottom: 1px solid var(--prv-border);
  background: var(--clr-paper);
}
.page-privacy-section__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.page-privacy-section__head {
  margin-bottom: 22px;
}
.page-privacy-section__num {
  display: block;
  font-family: var(--font-head);
  font-size: 52px;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
  color: transparent;
  -webkit-text-stroke: 2px var(--clr-orange);
}
.page-privacy-section__num::after {
  content: "";
  display: block;
  width: 56px;
  height: 4px;
  margin-top: 10px;
  background: var(--clr-green);
  transform: skewX(-14deg);
}
.page-privacy-section__title {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-size: 26px;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--clr-ink);
}
.page-privacy-section__lead {
  margin: 0 0 18px;
  font-size: 16px;
  color: rgba(26, 26, 26, 0.76);
}
.page-privacy-section__note {
  margin: 20px 0 0;
  padding: 8px 0 8px 16px;
  border-left: 3px solid var(--clr-orange);
  background: rgba(26, 26, 26, 0.035);
  font-size: 14px;
  color: var(--clr-silver);
}

/* ===== 条款清单 ===== */
.page-privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--prv-border);
}
.page-privacy-list__item {
  position: relative;
  padding: 16px 0 16px 30px;
  border-bottom: 1px solid var(--prv-border);
  font-size: 15px;
  line-height: 1.8;
  color: rgba(26, 26, 26, 0.82);
}
.page-privacy-list__item strong {
  margin-right: 4px;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--clr-ink);
}
.page-privacy-list__item::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 26px;
  width: 9px;
  height: 9px;
  background: var(--clr-green);
  transform: skewX(-12deg);
}

/* ===== 用户权利卡片 ===== */
.page-privacy-rights {
  display: grid;
  gap: 14px;
  margin: 28px 0 8px;
}
.page-privacy-rights__card {
  position: relative;
  padding: 20px 18px;
  background: var(--clr-white);
  border: 1px solid var(--prv-border);
  border-left: 4px solid var(--clr-green);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.page-privacy-rights__card:hover {
  transform: translateY(-3px);
  border-left-color: var(--clr-orange);
  box-shadow: 0 16px 32px -20px rgba(10, 17, 40, 0.4);
}
.page-privacy-rights__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 12px;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 800;
  font-style: normal;
  color: var(--clr-paper);
  background: var(--clr-space);
  transform: skewX(-8deg);
}
.page-privacy-rights__card h3 {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 800;
  color: var(--clr-ink);
}
.page-privacy-rights__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(26, 26, 26, 0.72);
}

/* ===== 深色反转章节 ===== */
.page-privacy-section--inverse {
  position: relative;
  overflow: hidden;
  background: var(--clr-space);
  color: rgba(255, 255, 255, 0.86);
  border-bottom: none;
}
.page-privacy-section--inverse::before {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -80px;
  width: 240px;
  height: 240px;
  border: 24px solid rgba(255, 107, 0, 0.09);
  transform: rotate(14deg);
  pointer-events: none;
}
.page-privacy-section--inverse .page-privacy-section__inner {
  position: relative;
  z-index: 1;
}
.page-privacy-section--inverse .page-privacy-section__title {
  color: var(--clr-white);
}
.page-privacy-section--inverse .page-privacy-section__lead {
  color: rgba(255, 255, 255, 0.78);
}
.page-privacy-section--inverse .page-privacy-list {
  border-color: rgba(255, 255, 255, 0.18);
}
.page-privacy-section--inverse .page-privacy-list__item {
  border-color: rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.84);
}
.page-privacy-section--inverse .page-privacy-list__item strong {
  color: var(--clr-white);
}
.page-privacy-section--inverse .page-privacy-list__item::before {
  background: var(--clr-orange);
}
.page-privacy-section--inverse .page-privacy-section__note {
  border-left-color: var(--clr-orange);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.62);
}

/* ===== 联系面板 ===== */
.page-privacy-contact {
  margin: 26px 0 18px;
  padding: 22px 20px;
  background: var(--clr-white);
  border: 1px solid var(--prv-border);
  border-top: 4px solid var(--clr-orange);
}
.page-privacy-contact__intro {
  margin: 0 0 14px;
  font-size: 15px;
  color: rgba(26, 26, 26, 0.78);
}
.page-privacy-contact__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-privacy-contact__list li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  padding: 7px 0;
  border-top: 1px dashed var(--prv-border);
  font-size: 14px;
}
.page-privacy-contact__list li:first-child {
  border-top: none;
}
.page-privacy-contact__label {
  flex: 0 0 76px;
  width: 76px;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--clr-orange);
}
.page-privacy-contact__value {
  color: var(--clr-ink);
}

/* ===== 底部相关入口 ===== */
.page-privacy-context {
  padding: 26px 0 56px;
  border-top: 1px solid var(--prv-border);
  background: var(--clr-paper);
}
.page-privacy-context__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}
.page-privacy-context .btn {
  font-family: var(--font-head);
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ===== 桌面端 ===== */
@media (min-width: 768px) {
  .page-privacy-hero {
    padding-top: 68px;
  }
  .page-privacy-hero .page-hero-dek {
    font-size: 18px;
  }
  .page-privacy-hero::after {
    font-size: 9vw;
  }
  .page-privacy-hero__figure {
    margin-top: 48px;
  }
  .page-privacy-pledge__inner {
    padding-top: 32px;
    padding-bottom: 32px;
  }
  .page-privacy-pledge__text {
    max-width: 980px;
    font-size: 16px;
  }
  .page-privacy-toc {
    padding: 18px 0;
  }
  .page-privacy-toc__label {
    font-size: 13px;
  }
  .page-privacy-toc__list a {
    font-size: 14px;
  }
  .page-privacy-section {
    padding: 76px 0 60px;
  }
  .page-privacy-section__inner {
    display: grid;
    grid-template-columns: 230px minmax(0, 1fr);
    gap: clamp(36px, 6vw, 84px);
    align-items: start;
  }
  .page-privacy-section__head {
    margin-bottom: 0;
    position: sticky;
    top: 28px;
  }
  .page-privacy-section__num {
    font-size: 68px;
  }
  .page-privacy-section__title {
    margin-top: 16px;
    font-size: 34px;
  }
  .page-privacy-section__lead {
    font-size: 17px;
  }
  .page-privacy-list__item {
    padding: 18px 0 18px 32px;
    font-size: 16px;
  }
  .page-privacy-rights {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  .page-privacy-rights__card {
    padding: 24px 22px;
  }
  .page-privacy-contact {
    padding: 28px 26px;
  }
  .page-privacy-context {
    padding: 34px 0 72px;
  }
}

@media (min-width: 1080px) {
  .page-privacy-rights {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-privacy-rights__card:nth-child(even) {
    transform: translateY(10px);
  }
  .page-privacy-rights__card:nth-child(even):hover {
    transform: translateY(7px);
  }
}