.page-privacy {
  --pw-read: 640px;
  --pw-index: 208px;
  background: var(--paper);
  color: var(--ink);
}

/* ===== 首屏 ===== */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding-top: clamp(24px, 4vw, 40px);
  padding-bottom: clamp(36px, 6vw, 64px);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    0deg,
    rgba(255, 255, 255, 0.035) 0,
    rgba(255, 255, 255, 0.035) 1px,
    transparent 1px,
    transparent 4px
  );
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  top: -30%;
  right: -14%;
  width: 56%;
  height: 172%;
  transform: rotate(-7deg);
  background: linear-gradient(
    155deg,
    rgba(226, 58, 46, 0.32),
    rgba(245, 179, 1, 0.14) 52%,
    rgba(245, 179, 1, 0) 78%
  );
  pointer-events: none;
}

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

.page-privacy .privacy-hero__crumb {
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-privacy .privacy-hero__crumb .breadcrumb__item,
.page-privacy .privacy-hero__crumb .breadcrumb__current {
  color: var(--fog);
}

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

.page-privacy .privacy-hero__crumb .breadcrumb__link:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-privacy .privacy-hero .eyebrow {
  color: var(--gold);
  margin: 0 0 14px;
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(31px, 6.2vw, 56px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .privacy-hero__lead {
  margin: clamp(16px, 3vw, 26px) 0 0;
  max-width: 34em;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.8;
  color: var(--fog);
}

.page-privacy .privacy-banner {
  position: relative;
  z-index: 1;
  margin-top: clamp(28px, 4.5vw, 48px);
}

.page-privacy .privacy-banner__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid rgba(245, 179, 1, 0.24);
}

/* ===== 主体骨架 ===== */
.page-privacy .privacy-shell {
  display: grid;
  gap: clamp(32px, 5vw, 56px);
  padding-top: clamp(40px, 6vw, 76px);
  padding-bottom: 0;
}

@media (min-width: 1024px) {
  .page-privacy .privacy-shell {
    grid-template-columns: var(--pw-index) minmax(0, 1fr);
    gap: clamp(44px, 6vw, 88px);
  }
}

/* ===== 章节索引 ===== */
.page-privacy .privacy-index {
  border-top: 2px solid var(--ink);
  padding-top: 14px;
}

@media (min-width: 1024px) {
  .page-privacy .privacy-index {
    position: sticky;
    top: 88px;
    align-self: start;
  }
}

.page-privacy .privacy-index__head {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mid);
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

@media (max-width: 599px) {
  .page-privacy .privacy-index__list {
    grid-template-columns: 1fr 1fr;
    column-gap: 14px;
  }
}

.page-privacy .privacy-index__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-height: 44px;
  padding: 10px 0;
  box-sizing: border-box;
  font-size: 14px;
  line-height: 1.4;
  color: var(--mid);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color var(--ease), border-color var(--ease), transform var(--ease);
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--red);
  transform: translateX(2px);
}

.page-privacy .privacy-index__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--mid);
}

/* ===== 正文 ===== */
.page-privacy .privacy-body {
  max-width: min(100%, var(--pw-read));
}

.page-privacy .privacy-sec {
  scroll-margin-top: 96px;
}

.page-privacy .privacy-sec + .privacy-sec {
  margin-top: clamp(26px, 4vw, 40px);
  padding-top: clamp(26px, 4vw, 40px);
  border-top: 1px dashed var(--line);
}

.page-privacy .privacy-sec__title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  font-family: var(--font-sans);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 900;
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--ink);
  transition: border-color var(--ease);
  border-bottom: 2px solid transparent;
  padding-bottom: 8px;
}

.page-privacy .privacy-sec:target .privacy-sec__title {
  border-bottom-color: var(--gold);
}

.page-privacy .privacy-sec__num {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  height: 22px;
  padding: 0 6px;
  background: var(--red);
  color: #FFF6F3;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  border-radius: 2px;
}

.page-privacy .privacy-body p {
  margin: 0 0 14px;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .privacy-body p:last-child {
  margin-bottom: 0;
}

/* ===== 条目列表 ===== */
.page-privacy .privacy-items {
  margin: 18px 0 20px;
}

.page-privacy .privacy-item {
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-item__title {
  position: relative;
  margin: 0 0 8px;
  padding-left: 16px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}

.page-privacy .privacy-item__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 2px;
  background: var(--red);
}

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

/* ===== 保存期限表 ===== */
.page-privacy .privacy-table-wrap {
  margin: 20px 0 0;
}

.page-privacy .privacy-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.page-privacy .privacy-table thead th {
  padding: 0 0 10px;
  text-align: left;
  font-family: var(--font-serif);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--mid);
  border-bottom: 2px solid var(--ink);
}

.page-privacy .privacy-table tbody td {
  padding: 13px 12px 13px 0;
  text-align: left;
  vertical-align: top;
  line-height: 1.6;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}

.page-privacy .privacy-table tbody td:first-child {
  font-weight: 700;
}

.page-privacy .privacy-table tbody td:last-child {
  padding-right: 0;
}

@media (max-width: 679px) {
  .page-privacy .privacy-table,
  .page-privacy .privacy-table tbody,
  .page-privacy .privacy-table tr,
  .page-privacy .privacy-table td {
    display: block;
    width: 100%;
  }

  .page-privacy .privacy-table thead {
    display: none;
  }

  .page-privacy .privacy-table tr {
    border: 1px solid var(--line);
    border-left: 3px solid var(--red);
    border-radius: var(--radius);
    padding: 12px 14px;
    margin-bottom: 12px;
    background: #FFFFFF;
  }

  .page-privacy .privacy-table tbody td {
    padding: 3px 0;
    border-bottom: 0;
    font-size: 14.5px;
  }

  .page-privacy .privacy-table tbody td::before {
    content: attr(data-label);
    display: block;
    font-family: var(--font-serif);
    font-size: 11px;
    letter-spacing: 0.12em;
    color: var(--mid);
    margin-bottom: 2px;
  }
}

/* ===== 权利步骤 ===== */
.page-privacy .privacy-steps {
  list-style: none;
  counter-reset: pw-step;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-steps li {
  counter-increment: pw-step;
  position: relative;
  padding: 16px 18px 16px 60px;
  background: #FFFFFF;
  border-left: 3px solid var(--red);
  border-radius: var(--radius);
  transition: transform var(--ease), box-shadow var(--ease);
}

.page-privacy .privacy-steps li:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(18, 16, 15, 0.08);
}

.page-privacy .privacy-steps li::before {
  content: counter(pw-step, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  color: var(--red);
}

.page-privacy .privacy-steps__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}

.page-privacy .privacy-steps p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--mid);
}

/* ===== 回顶 ===== */
.page-privacy .privacy-top {
  padding-top: clamp(32px, 5vw, 56px);
  padding-bottom: clamp(40px, 6vw, 72px);
}

.page-privacy .privacy-top__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 14px;
  color: var(--mid);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color var(--ease), border-color var(--ease);
}

.page-privacy .privacy-top__link:hover,
.page-privacy .privacy-top__link:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--red);
}

/* ===== 联系区 ===== */
.page-privacy .privacy-contact {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(44px, 7vw, 84px);
}

.page-privacy .privacy-contact::after {
  content: "";
  position: absolute;
  left: -10%;
  bottom: -60%;
  width: 48%;
  height: 140%;
  transform: rotate(-9deg);
  background: linear-gradient(200deg, rgba(226, 58, 46, 0.22), rgba(226, 58, 46, 0) 68%);
  pointer-events: none;
}

.page-privacy .privacy-contact .wrap {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-contact .eyebrow {
  color: var(--gold);
  margin: 0 0 14px;
}

.page-privacy .privacy-contact__title {
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(23px, 3.4vw, 34px);
  font-weight: 900;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .privacy-contact__lead {
  margin: clamp(14px, 2.4vw, 20px) 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--fog);
}

.page-privacy .privacy-contact__grid {
  display: grid;
  gap: 1px;
  margin-top: clamp(26px, 4vw, 40px);
  background: rgba(245, 179, 1, 0.34);
  border: 1px solid rgba(245, 179, 1, 0.34);
}

@media (min-width: 720px) {
  .page-privacy .privacy-contact__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.page-privacy .privacy-contact__card {
  background: var(--ink);
  padding: 20px 22px;
}

.page-privacy .privacy-contact__label {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--fog);
}

.page-privacy .privacy-contact__value {
  margin: 0;
  font-size: 16px;
  line-height: 1.65;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .privacy-contact__note {
  margin: clamp(22px, 3.5vw, 32px) 0 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--fog);
}