.page-privacy {
  --privacy-radius: 18px;
  --privacy-space: clamp(28px, 6vw, 72px);
  --privacy-line: 1.9;
  background-color: var(--c-cream);
  color: var(--c-ink);
  font-family: var(--font-body);
  line-height: var(--privacy-line);
  position: relative;
  overflow: hidden;
}

.page-privacy .container {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: rgba(247, 245, 240, 0.7);
  margin-bottom: 32px;
}
.page-privacy .breadcrumb__link {
  color: rgba(247, 245, 240, 0.7);
  text-decoration: none;
  transition: color 0.3s;
}
.page-privacy .breadcrumb__link:hover {
  color: var(--c-neon);
}
.page-privacy .breadcrumb__sep {
  opacity: 0.5;
}
.page-privacy .breadcrumb__current {
  color: var(--c-neon);
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-hero {
  background:
    linear-gradient(125deg, rgba(10, 30, 63, 0.92) 0%, rgba(10, 30, 63, 0.72) 55%, rgba(19, 43, 92, 0.55) 100%),
    var(--c-space-deep);
  padding: 60px 0 80px;
  position: relative;
}
.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(57, 255, 136, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 136, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}
.page-privacy .privacy-hero .breadcrumb,
.page-privacy .privacy-hero__body {
  position: relative;
  z-index: 1;
}
.page-privacy .privacy-hero__body {
  max-width: 760px;
}
.page-privacy .privacy-hero__label {
  font-family: var(--font-number);
  font-size: 13px;
  color: var(--c-orange);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 18px;
  padding: 4px 12px;
  border-left: 3px solid var(--c-orange);
  background: rgba(255, 138, 0, 0.1);
  display: inline-block;
}
.page-privacy .privacy-hero__title {
  font-family: var(--font-headline);
  font-size: clamp(2.4rem, 7vw, 4.6rem);
  line-height: 1.08;
  color: var(--c-cream);
  margin: 0 0 22px;
  letter-spacing: -0.01em;
}
.page-privacy .privacy-hero__title span {
  color: var(--c-neon);
}
.page-privacy .privacy-hero__lead {
  font-size: 15px;
  color: rgba(247, 245, 240, 0.82);
  max-width: 580px;
  line-height: 1.85;
  margin-bottom: 30px;
}
.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.page-privacy .privacy-hero__meta .tag {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(247, 245, 240, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 4px 14px;
  font-size: 12px;
  letter-spacing: 0.08em;
  border-radius: 999px;
}
.page-privacy .privacy-hero__meta .tag--orange {
  background: rgba(255, 138, 0, 0.15);
  border-color: var(--c-orange);
  color: var(--c-orange);
  font-weight: 600;
}
.page-privacy .privacy-hero__img {
  position: absolute;
  top: 0;
  right: 0;
  width: 62%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.22;
  z-index: 0;
  clip-path: polygon(24% 0, 100% 0, 100% 100%, 0% 100%);
  pointer-events: none;
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc {
  position: relative;
  background: var(--c-space);
  border-radius: var(--privacy-radius);
  padding: 30px 28px;
  margin-top: -36px;
  transform: translateY(0);
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  box-shadow: 0 16px 40px rgba(10, 30, 63, 0.35);
}
.page-privacy .privacy-toc__title {
  margin: 0 0 4px;
  font-size: 13px;
  color: var(--c-neon);
  font-family: var(--font-number);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
}
.page-privacy .privacy-toc__list a {
  display: flex;
  align-items: center;
  gap: 14px;
  color: rgba(247, 245, 240, 0.82);
  text-decoration: none;
  font-size: 15px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: color 0.3s, padding-left 0.3s;
}
.page-privacy .privacy-toc__list a::before {
  content: "→";
  color: var(--c-orange);
  font-family: var(--font-number);
  font-size: 13px;
  transition: transform 0.3s;
}
.page-privacy .privacy-toc__list a:hover {
  color: var(--c-neon);
  padding-left: 8px;
}
.page-privacy .privacy-toc__note {
  margin: 4px 0 0;
  font-size: 12px;
  color: rgba(247, 245, 240, 0.5);
  font-family: var(--font-number);
  letter-spacing: 0.04em;
}

/* ---------- 通用章节 ---------- */
.page-privacy .privacy-content {
  padding-top: var(--privacy-space);
  padding-bottom: var(--privacy-space);
}
.page-privacy .privacy-section {
  margin-bottom: var(--privacy-space);
  scroll-margin-top: 30px;
}
.page-privacy .privacy-section:last-child {
  margin-bottom: 0;
}
.page-privacy .privacy-section__head {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--c-space);
  padding-bottom: 18px;
}
.page-privacy .privacy-section__num {
  font-family: var(--font-number);
  font-size: clamp(2.6rem, 6vw, 3.6rem);
  line-height: 1;
  color: var(--c-orange);
  flex-shrink: 0;
  font-weight: 700;
  letter-spacing: -0.04em;
}
.page-privacy .privacy-section__label {
  font-family: var(--font-number);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--c-space);
  text-transform: uppercase;
  margin: 6px 0 4px;
  font-weight: 600;
}
.page-privacy .privacy-section__title {
  font-family: var(--font-headline);
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  line-height: 1.25;
  color: var(--c-space);
  margin: 0;
}
.page-privacy .privacy-section__intro {
  border-left: 3px solid var(--c-neon);
  background: linear-gradient(90deg, rgba(57, 255, 136, 0.07), transparent);
  padding: 12px 18px 12px 16px;
  margin-bottom: 30px;
  max-width: 720px;
}
.page-privacy .privacy-section__intro p {
  margin: 0;
  font-size: 15px;
  color: var(--c-gray);
  line-height: 1.85;
}

/* ---------- 01 收集卡片 ---------- */
.page-privacy .privacy-collect-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
.page-privacy .privacy-card {
  background: #ffffff;
  border: 1px solid var(--c-border);
  border-radius: var(--privacy-radius);
  padding: 26px 22px;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  position: relative;
}
.page-privacy .privacy-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(10, 30, 63, 0.1);
  border-color: var(--c-space);
}
.page-privacy .privacy-card__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.page-privacy .privacy-card__icon {
  font-family: var(--font-number);
  font-size: 15px;
  font-weight: 700;
  color: var(--c-space);
  background: var(--c-neon);
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  flex-shrink: 0;
}
.page-privacy .privacy-card__title {
  font-family: var(--font-headline);
  font-size: 18px;
  color: var(--c-space);
  margin: 0;
}
.page-privacy .privacy-card__desc {
  font-size: 14px;
  color: var(--c-gray);
  line-height: 1.8;
  margin: 0 0 16px;
}
.page-privacy .privacy-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px dashed var(--c-border);
  padding-top: 14px;
}
.page-privacy .privacy-card__list li {
  font-size: 13px;
  color: var(--c-ink);
  padding: 5px 0 5px 18px;
  position: relative;
  line-height: 1.7;
}
.page-privacy .privacy-card__list li::before {
  content: "▪";
  position: absolute;
  left: 2px;
  color: var(--c-orange);
  font-size: 12px;
}

/* ---------- 02 使用列表 ---------- */
.page-privacy .privacy-use-list {
  list-style: none;
  padding: 0;
  margin: 0 0 30px;
  counter-reset: use-counter;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
.page-privacy .privacy-use-list li {
  display: flex;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid var(--c-border);
  align-items: flex-start;
}
.page-privacy .privacy-use-list li:first-child {
  border-top: 1px solid var(--c-border);
}
.page-privacy .privacy-use-list__num {
  font-family: var(--font-number);
  font-size: 20px;
  font-weight: 700;
  color: var(--c-orange);
  background: rgba(255, 138, 0, 0.08);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  flex-shrink: 0;
  border-left: 3px solid var(--c-orange);
}
.page-privacy .privacy-use-list__body {
  flex: 1;
}
.page-privacy .privacy-use-list__body h3 {
  font-family: var(--font-headline);
  font-size: 17px;
  color: var(--c-space);
  margin: 0 0 6px;
}
.page-privacy .privacy-use-list__body p {
  font-size: 14px;
  color: var(--c-gray);
  line-height: 1.8;
  margin: 0;
}
.page-privacy .privacy-use-note {
  background: var(--c-space);
  border-radius: var(--privacy-radius);
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.page-privacy .privacy-use-note__label {
  font-family: var(--font-number);
  font-size: 12px;
  color: var(--c-neon);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0;
}
.page-privacy .privacy-use-note p:last-child {
  margin: 0;
  color: rgba(247, 245, 240, 0.85);
  font-size: 14px;
  line-height: 1.8;
}

/* ---------- 03 共享 ---------- */
.page-privacy .privacy-share-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 20px;
}
.page-privacy .privacy-share-item {
  background: #ffffff;
  border: 1px solid var(--c-border);
  border-radius: var(--privacy-radius);
  padding: 22px 20px;
  position: relative;
  padding-left: 76px;
}
.page-privacy .privacy-share-item::before {
  content: "S";
  position: absolute;
  left: 20px;
  top: 22px;
  width: 36px;
  height: 36px;
  background: rgba(255, 138, 0, 0.1);
  border: 1px solid rgba(255, 138, 0, 0.4);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-number);
  font-weight: 700;
  color: var(--c-orange);
  font-size: 16px;
}
.page-privacy .privacy-share-item h3 {
  font-family: var(--font-headline);
  font-size: 16px;
  color: var(--c-space);
  margin: 0 0 6px;
}
.page-privacy .privacy-share-item__txt {
  font-size: 14px;
  color: var(--c-gray);
  line-height: 1.8;
  margin: 0;
}
.page-privacy .privacy-share-tip {
  background: linear-gradient(90deg, rgba(255, 216, 0, 0.12), transparent);
  border-left: 3px solid var(--c-yellow);
  padding: 14px 18px;
  font-size: 13px;
  color: var(--c-ink);
  line-height: 1.7;
  border-radius: 0 8px 8px 0;
}

/* ---------- 04 用户权利 ---------- */
.page-privacy .privacy-rights-board {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 22px;
}
.page-privacy .privacy-right-type {
  background: var(--c-cream);
  border: 1px solid var(--c-border);
  border-radius: var(--privacy-radius);
  padding: 24px;
  transition: border-color 0.3s, background 0.3s;
}
.page-privacy .privacy-right-type:hover {
  border-color: var(--c-space);
  background: #ffffff;
}
.page-privacy .privacy-right-type__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.page-privacy .privacy-right-type__icon {
  font-family: var(--font-headline);
  width: 36px;
  height: 36px;
  background: var(--c-space);
  color: var(--c-neon);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  font-size: 16px;
  flex-shrink: 0;
}
.page-privacy .privacy-right-type h3 {
  font-family: var(--font-headline);
  font-size: 17px;
  color: var(--c-space);
  margin: 0;
}
.page-privacy .privacy-right-type p {
  font-size: 14px;
  color: var(--c-gray);
  line-height: 1.75;
  margin: 0 0 12px;
}
.page-privacy .privacy-right-type__route {
  display: inline-block;
  font-family: var(--font-number);
  font-size: 12px;
  color: var(--c-orange);
  background: rgba(255, 138, 0, 0.08);
  padding: 3px 12px;
  border-radius: 999px;
  letter-spacing: 0.03em;
}
.page-privacy .privacy-rights-contact {
  background: var(--c-space);
  border-radius: var(--privacy-radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
}
.page-privacy .privacy-rights-contact__label {
  font-family: var(--font-number);
  font-size: 12px;
  color: var(--c-neon);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 6px;
}
.page-privacy .privacy-rights-contact p {
  margin: 0;
  color: rgba(247, 245, 240, 0.85);
  font-size: 14px;
  line-height: 1.8;
}
.page-privacy .privacy-rights-contact .btn {
  background: var(--c-neon);
  color: var(--c-space);
  font-family: var(--font-headline);
  font-size: 15px;
  padding: 10px 26px;
  border-radius: 8px;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: transform 0.3s, box-shadow 0.3s;
  display: inline-block;
  position: relative;
}
.page-privacy .privacy-rights-contact .btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: transparent;
  border: 1px solid var(--c-neon);
  border-radius: 8px;
  transform: translate(4px, 4px);
  transition: transform 0.3s;
  pointer-events: none;
}
.page-privacy .privacy-rights-contact .btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: 6px 6px 0 rgba(57, 255, 136, 0.18);
}

/* ---------- 05 政策更新 ---------- */
.page-privacy .privacy-update-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 30px;
}
.page-privacy .privacy-update-timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-privacy .privacy-update-item {
  background: #ffffff;
  border: 1px solid var(--c-border);
  border-radius: var(--privacy-radius);
  padding: 24px;
}
.page-privacy .privacy-update-item h3 {
  font-family: var(--font-headline);
  font-size: 16px;
  color: var(--c-space);
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.page-privacy .privacy-update-item h3::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--c-orange);
  border-radius: 2px;
  transform: rotate(45deg);
  flex-shrink: 0;
}
.page-privacy .privacy-update-item ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-privacy .privacy-update-item li {
  font-size: 14px;
  color: var(--c-gray);
  line-height: 1.8;
  padding: 6px 0 6px 18px;
  position: relative;
}
.page-privacy .privacy-update-item li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--c-neon);
  font-family: var(--font-number);
  font-size: 12px;
}
.page-privacy .privacy-update-aside__inner {
  background: var(--c-space);
  border-radius: var(--privacy-radius);
  padding: 26px;
}
.page-privacy .privacy-update-aside__tag {
  font-family: var(--font-number);
  font-size: 12px;
  color: var(--c-neon);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  padding-bottom: 12px;
  display: block;
  margin-bottom: 12px;
}
.page-privacy .privacy-update-aside__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-privacy .privacy-update-aside__list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 13px;
  color: rgba(247, 245, 240, 0.72);
  line-height: 1.6;
}
.page-privacy .privacy-update-aside__list li:last-child {
  border-bottom: none;
}
.page-privacy .privacy-update-aside__ver {
  font-family: var(--font-number);
  color: var(--c-orange);
  flex-shrink: 0;
  font-weight: 600;
  min-width: 56px;
}
.page-privacy .privacy-update-note {
  border-left: 3px solid var(--c-neon);
  background: rgba(57, 255, 136, 0.07);
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  border-radius: 0 12px 12px 0;
}
.page-privacy .privacy-update-note p {
  margin: 0;
  font-size: 14px;
  color: var(--c-gray);
  line-height: 1.8;
}
.page-privacy .privacy-update-note .btn {
  border: 1px solid var(--c-space);
  color: var(--c-space);
  border-radius: 8px;
  padding: 8px 24px;
  font-size: 14px;
  font-family: var(--font-headline);
  text-decoration: none;
  display: inline-block;
  width: fit-content;
  transition: background 0.3s, color 0.3s;
}
.page-privacy .privacy-update-note .btn:hover {
  background: var(--c-space);
  color: var(--c-cream);
}

/* ---------- 底部安全彩带 ---------- */
.page-privacy .privacy-security-strip {
  background: linear-gradient(110deg, var(--c-space) 0%, var(--c-space-deep) 60%, var(--c-space-variant) 100%);
  padding: 48px 0;
  position: relative;
  overflow: hidden;
}
.page-privacy .privacy-security-strip::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -5%;
  width: 380px;
  height: 380px;
  border: 2px solid rgba(57, 255, 136, 0.2);
  border-radius: 50%;
  pointer-events: none;
}
.page-privacy .privacy-security-strip::after {
  content: "";
  position: absolute;
  top: -20%;
  right: 2%;
  width: 260px;
  height: 260px;
  border: 2px solid rgba(255, 138, 0, 0.18);
  border-radius: 50%;
  pointer-events: none;
}
.page-privacy .privacy-security-strip .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-privacy .privacy-security-strip__label {
  font-family: var(--font-number);
  font-size: 12px;
  color: var(--c-neon);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin: 0;
}
.page-privacy .privacy-security-strip p:not(.privacy-security-strip__label) {
  color: rgba(247, 245, 240, 0.85);
  font-size: 14px;
  line-height: 1.85;
  margin: 0;
  max-width: 680px;
}
.page-privacy .privacy-security-strip__code {
  font-family: var(--font-number);
  font-size: 13px;
  color: var(--c-orange);
  letter-spacing: 0.12em;
  margin-top: 6px;
}

/* ---------- 按钮基线补充 ---------- */
.page-privacy .tag {
  border-radius: 999px;
  font-family: var(--font-body);
  letter-spacing: 0.04em;
}

/* ---------- 平板 640px ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 36px;
  }
  .page-privacy .privacy-collect-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-privacy .privacy-rights-board {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-privacy .privacy-update-layout {
    grid-template-columns: 1.6fr 1fr;
    align-items: start;
  }
  .page-privacy .privacy-rights-contact {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
  .page-privacy .privacy-rights-contact p {
    max-width: 520px;
  }
}

/* ---------- 桌面 960px ---------- */
@media (min-width: 960px) {
  .page-privacy .privacy-hero {
    padding: 96px 0 120px;
  }
  .page-privacy .privacy-hero__body {
    padding-left: 0;
  }
  .page-privacy .privacy-hero__lead {
    font-size: 16px;
  }
  .page-privacy .privacy-toc {
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 28px;
    padding: 34px 36px;
  }
  .page-privacy .privacy-toc__title {
    margin: 0;
  }
  .page-privacy .privacy-toc__list {
    grid-template-columns: repeat(3, 1fr);
    column-gap: 24px;
  }
  .page-privacy .privacy-toc__note {
    margin: 0;
    text-align: right;
  }
  .page-privacy .privacy-section {
    scroll-margin-top: 40px;
  }
  .page-privacy .privacy-section__head {
    gap: 28px;
  }
  .page-privacy .privacy-use-list {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 48px;
    row-gap: 0;
  }
  .page-privacy .privacy-use-list li {
    padding: 26px 0;
  }
  .page-privacy .privacy-share-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
  .page-privacy .privacy-rights-board {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }
  .page-privacy .privacy-right-type {
    padding: 26px 20px;
  }
  .page-privacy .privacy-security-strip {
    padding: 64px 0;
  }
  .page-privacy .privacy-security-strip .container {
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 28px;
  }
  .page-privacy .privacy-security-strip__label {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    text-align: center;
    letter-spacing: 0.24em;
  }
  .page-privacy .privacy-security-strip p:not(.privacy-security-strip__label) {
    font-size: 15px;
  }
  .page-privacy .privacy-security-strip__code {
    margin: 0;
    padding: 10px 18px;
    border: 1px solid rgba(255, 138, 0, 0.4);
    border-radius: 8px;
    background: rgba(255, 138, 0, 0.08);
  }
}

/* ---------- 宽屏 1200px ---------- */
@media (min-width: 1200px) {
  .page-privacy .privacy-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
  }
  .page-privacy .privacy-section__intro {
    max-width: 800px;
  }
}