.page-privacy {
  background: var(--warm-a);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .policy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 6vw, 68px) 0 clamp(30px, 5vw, 58px);
  background:
    linear-gradient(180deg, var(--warm-a) 0%, #E4DED4 58%, var(--warm-b) 100%);
  border-bottom: 1px solid var(--gold-line);
}

.page-privacy .policy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(138, 110, 47, 0.16) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(0deg, rgba(138, 110, 47, 0.1) 0 1px, transparent 1px 88px);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.35) 62%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.35) 62%, transparent 100%);
}

.page-privacy .policy-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--page-max);
}

.page-privacy .policy-hero__eyebrow {
  margin: clamp(18px, 3vw, 30px) 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--gold-line);
}

.page-privacy .policy-hero__title {
  margin: 14px 0 0;
  font-size: clamp(32px, 6.4vw, 76px);
  line-height: 1.06;
  letter-spacing: 0.05em;
  font-weight: 900;
  color: var(--ink);
}

.page-privacy .policy-hero__lead {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.78;
  color: #33343A;
}

.page-privacy .policy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 32px;
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid rgba(138, 110, 47, 0.36);
}

.page-privacy .policy-hero__meta li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-privacy .policy-hero__k {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--slate);
}

.page-privacy .policy-hero__v {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--ink);
}

/* ---------- 通栏图 ---------- */
.page-privacy .policy-banner {
  position: relative;
  margin: 0;
  background: var(--ink);
  border-bottom: 1px solid var(--gold-line);
}

.page-privacy .policy-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(0.62) contrast(1.04);
}

.page-privacy .policy-banner__cap {
  position: absolute;
  left: 0;
  bottom: 0;
  max-width: 88%;
  padding: 9px 16px;
  background: rgba(11, 11, 13, 0.84);
  border-left: 2px solid var(--gold);
  font-size: 12px;
  letter-spacing: 0.14em;
  line-height: 1.5;
  color: var(--gold-hi);
}

/* ---------- 主体栅格 ---------- */
.page-privacy .policy-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
  max-width: var(--page-max);
  padding-top: clamp(30px, 5vw, 60px);
  padding-bottom: clamp(48px, 7vw, 92px);
}

/* ---------- 条款目录 ---------- */
.page-privacy .policy-toc__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--slate);
}

.page-privacy .policy-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
}

.page-privacy .policy-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px 9px 12px;
  border-left: 1px solid rgba(138, 110, 47, 0.34);
  color: var(--slate);
  font-size: 14px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 220ms var(--ease), border-color 220ms var(--ease), background 220ms var(--ease);
}

.page-privacy .policy-toc__list a:hover,
.page-privacy .policy-toc__list a:focus-visible {
  color: var(--ink);
  border-left-color: var(--gold-hi);
  background: rgba(200, 162, 74, 0.1);
  outline: none;
}

.page-privacy .policy-toc__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold-line);
}

.page-privacy .policy-toc__top {
  display: inline-block;
  margin-top: 18px;
  padding: 6px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--slate);
  text-decoration: none;
  border-bottom: 1px solid rgba(138, 110, 47, 0.4);
}

.page-privacy .policy-toc__top:hover,
.page-privacy .policy-toc__top:focus-visible {
  color: var(--vermilion);
  border-bottom-color: var(--vermilion);
  outline: none;
}

/* ---------- 条款正文 ---------- */
.page-privacy .policy-doc {
  max-width: 680px;
  min-width: 0;
}

.page-privacy .policy-sec {
  scroll-margin-top: calc(var(--topbar-h) + 24px);
}

.page-privacy .policy-sec + .policy-sec {
  margin-top: clamp(32px, 4.6vw, 56px);
  padding-top: clamp(28px, 4vw, 44px);
  border-top: 1px solid rgba(138, 110, 47, 0.32);
}

.page-privacy .policy-sec .h2 {
  margin: 6px 0 0;
  font-size: clamp(23px, 3.4vw, 33px);
  line-height: 1.24;
  letter-spacing: 0.04em;
  font-weight: 800;
  color: var(--ink);
}

.page-privacy .policy-sec > p {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: #33343A;
}

.page-privacy .policy-sec a {
  color: var(--vermilion);
  text-decoration: none;
  border-bottom: 1px solid rgba(185, 58, 44, 0.45);
}

.page-privacy .policy-sec a:hover,
.page-privacy .policy-sec a:focus-visible {
  color: var(--vermilion-dark);
  border-bottom-color: var(--vermilion-dark);
}

/* ---------- 材料清单卡 ---------- */
.page-privacy .policy-fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 22px;
}

.page-privacy .policy-field {
  padding: 18px 18px 20px;
  background: var(--paper);
  border: 1px solid rgba(138, 110, 47, 0.38);
  border-top: 2px solid var(--gold);
}

.page-privacy .policy-field__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 11px;
  margin-bottom: 13px;
  border-bottom: 1px solid rgba(138, 110, 47, 0.3);
}

.page-privacy .policy-field__name {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.page-privacy .policy-field__count {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold-line);
}

.page-privacy .policy-field ol {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: fielditem;
}

.page-privacy .policy-field li {
  position: relative;
  counter-increment: fielditem;
  padding-left: 30px;
  font-size: 14.5px;
  line-height: 1.72;
  color: #2E2F34;
}

.page-privacy .policy-field li + li {
  margin-top: 8px;
}

.page-privacy .policy-field li::before {
  content: counter(fielditem, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold-line);
}

.page-privacy .policy-note {
  margin: 18px 0 0;
  padding: 12px 14px 12px 16px;
  background: rgba(247, 244, 238, 0.9);
  border-left: 3px solid var(--vermilion);
  font-size: 14.5px;
  line-height: 1.72;
  color: #33343A;
}

/* ---------- 处理环节 / 权利 列表 ---------- */
.page-privacy .policy-act {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid rgba(138, 110, 47, 0.28);
}

.page-privacy .policy-act li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 15px 0;
  border-top: 1px solid rgba(138, 110, 47, 0.28);
  font-size: 15px;
  line-height: 1.72;
  color: #2E2F34;
}

.page-privacy .policy-act__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-line);
}

/* ---------- 保存期限 ---------- */
.page-privacy .policy-term {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(138, 110, 47, 0.32);
}

.page-privacy .policy-term li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(138, 110, 47, 0.22);
}

.page-privacy .policy-term__k {
  font-size: 15px;
  line-height: 1.6;
  color: #2E2F34;
}

.page-privacy .policy-term__v {
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: 0.05em;
  color: var(--vermilion);
}

/* ---------- 折叠 ---------- */
.page-privacy .policy-fold {
  margin-top: 20px;
  background: var(--paper);
  border: 1px solid rgba(138, 110, 47, 0.4);
}

.page-privacy .policy-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

.page-privacy .policy-fold > summary::-webkit-details-marker {
  display: none;
}

.page-privacy .policy-fold > summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--vermilion);
}

.page-privacy .policy-fold[open] > summary::after {
  content: "–";
}

.page-privacy .policy-fold > summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: -2px;
}

.page-privacy .policy-fold__body {
  padding: 0 16px 16px;
  border-top: 1px solid rgba(138, 110, 47, 0.28);
}

.page-privacy .policy-fold__body ul {
  margin: 14px 0 0;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.75;
  color: #2E2F34;
}

.page-privacy .policy-fold__body li + li {
  margin-top: 6px;
}

.page-privacy .policy-fold__body p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 版本对照 ---------- */
.page-privacy .policy-vers {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .policy-vers__item {
  position: relative;
  padding: 16px 18px 18px;
  background: var(--paper);
  border: 1px solid rgba(138, 110, 47, 0.34);
}

.page-privacy .policy-vers__item--now {
  border-left: 3px solid var(--vermilion);
  background: #FBF8F1;
}

.page-privacy .policy-vers__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
}

.page-privacy .policy-vers__no {
  font-family: var(--font-mono);
  font-size: 17px;
  letter-spacing: 0.08em;
  color: var(--ink);
}

.page-privacy .policy-vers__when {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-privacy .policy-vers__stamp {
  padding: 2px 7px;
  background: var(--vermilion);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.page-privacy .policy-vers__item p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: #2E2F34;
}

/* ---------- 联系块 ---------- */
.page-privacy .policy-sec--last {
  padding-bottom: 8px;
}

.page-privacy .policy-contact {
  margin-top: 20px;
  padding: clamp(22px, 4vw, 34px);
  background: var(--ink);
  border-top: 3px solid var(--gold);
  color: var(--warm-a);
}

.page-privacy .policy-contact__lead {
  margin: 0;
  max-width: 32em;
  font-size: 15px;
  line-height: 1.78;
  color: #D9D3C8;
}

.page-privacy .policy-contact__list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid rgba(200, 162, 74, 0.36);
}

.page-privacy .policy-contact__list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(200, 162, 74, 0.2);
}

.page-privacy .policy-contact__k {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--gold);
}

.page-privacy .policy-contact__v {
  font-size: 14.5px;
  line-height: 1.66;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .policy-contact__foot {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: #A9A498;
}

.page-privacy .policy-contact__foot a {
  color: var(--gold-hi);
  text-decoration: none;
  border-bottom: 1px solid rgba(235, 208, 138, 0.5);
}

.page-privacy .policy-contact__foot a:hover,
.page-privacy .policy-contact__foot a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-privacy .policy-fields {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-privacy .policy-act li {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 6px 16px;
    align-items: start;
  }

  .page-privacy .policy-act__k {
    padding-top: 3px;
  }

  .page-privacy .policy-term li {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: baseline;
    gap: 16px;
  }

  .page-privacy .policy-contact__list li {
    grid-template-columns: 110px minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }
}

@media (min-width: 900px) {
  .page-privacy .policy-body {
    grid-template-columns: 218px minmax(0, 1fr);
    gap: clamp(40px, 5.5vw, 84px);
    align-items: start;
  }

  .page-privacy .policy-toc {
    position: sticky;
    top: calc(var(--topbar-h) + 28px);
    align-self: start;
  }

  .page-privacy .policy-banner img {
    aspect-ratio: 21 / 9;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .policy-toc__list a,
  .page-privacy .policy-toc__top {
    transition: none;
  }
}