.page-privacy {
  --toc-top: 104px;
  --doc-line: rgba(42, 31, 26, .16);
  --doc-muted: rgba(42, 31, 26, .74);
  --doc-text: #33261F;
  display: block;
  background: var(--ink);
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 4vw, 40px) 0 clamp(36px, 6vw, 78px);
  background:
    radial-gradient(130% 110% at 88% -12%, #14543F 0%, rgba(14, 59, 46, .74) 38%, rgba(11, 15, 13, 0) 72%),
    linear-gradient(180deg, #0E3B2E 0%, #0B0F0D 72%);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: -5%;
  right: -5%;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--lime) 24%, var(--orange) 68%, transparent);
  transform: rotate(-0.6deg);
  opacity: .85;
}

.page-privacy .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
  color: var(--steel);
}

.page-privacy .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(110, 127, 118, .7);
}

.page-privacy .breadcrumb-list a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--line-lime);
  padding-bottom: 1px;
}

.page-privacy .breadcrumb-list a:hover,
.page-privacy .breadcrumb-list a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: clamp(24px, 3vw, 42px);
  align-items: center;
  margin-top: clamp(20px, 3vw, 34px);
}

.page-privacy .privacy-title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 5.6vw, 3.7rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .privacy-hero .eyebrow {
  color: var(--lime);
}

.page-privacy .privacy-hero .lede {
  margin: 18px 0 0;
  max-width: 58ch;
  font-size: clamp(1rem, 1.35vw, 1.06rem);
  line-height: 1.78;
  color: rgba(247, 247, 242, .82);
}

.page-privacy .privacy-hero__meta {
  list-style: none;
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding: 18px 0 0;
  border-top: 1px dashed var(--line);
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

.page-privacy .privacy-hero__meta li {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
}

.page-privacy .meta-key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--steel);
}

.page-privacy .meta-val {
  font-size: 14px;
  line-height: 1.45;
  color: var(--paper);
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  border-radius: 4px 22px 4px 22px;
  overflow: hidden;
  border: 1px solid var(--line-lime);
  box-shadow: 0 24px 64px rgba(0, 0, 0, .46);
}

.page-privacy .privacy-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 正文区 ---------- */
.page-privacy .privacy-body {
  padding: clamp(28px, 5vw, 66px) 0 clamp(42px, 6vw, 88px);
  background:
    radial-gradient(circle at 14% 6%, rgba(20, 92, 69, .28), transparent 56%),
    var(--ink);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
  align-items: start;
}

/* 目录 */
.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  border-radius: 14px 4px 14px 4px;
  background: linear-gradient(165deg, rgba(20, 92, 69, .62), rgba(14, 59, 46, .92));
  padding: 20px 18px;
  min-width: 0;
}

.page-privacy .toc-title {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--lime);
}

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

.page-privacy .toc-link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 10px;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.45;
  color: rgba(247, 247, 242, .84);
  text-decoration: none;
  transition: background .2s var(--ease), color .2s var(--ease);
}

.page-privacy .toc-link:hover,
.page-privacy .toc-link:focus-visible {
  background: rgba(183, 255, 60, .13);
  color: var(--paper);
}

.page-privacy .toc-index {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--orange);
}

.page-privacy .toc-hint {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(247, 247, 242, .62);
}

/* 文档 */
.page-privacy .privacy-doc {
  background: var(--cream);
  color: var(--doc-text);
  border-radius: 4px 20px 4px 20px;
  padding: clamp(20px, 3.6vw, 46px);
  box-shadow: 0 30px 70px rgba(0, 0, 0, .38);
  min-width: 0;
}

.page-privacy .doc-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-size: clamp(1.18rem, 2.2vw, 1.42rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--brown);
}

.page-privacy .doc-title::before {
  content: "";
  flex: 0 0 auto;
  width: 22px;
  height: 4px;
  background: var(--orange);
  transform: skewX(-22deg);
}

.page-privacy .doc-note {
  margin: 0 0 clamp(16px, 2.4vw, 26px);
  padding-bottom: 16px;
  border-bottom: 1px solid var(--doc-line);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--doc-muted);
}

.page-privacy .clause {
  border-top: 1px solid var(--doc-line);
  scroll-margin-top: var(--toc-top);
}

.page-privacy .clause:first-of-type {
  border-top: 0;
}

.page-privacy .clause > summary {
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: clamp(16px, 2.2vw, 22px) 0;
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .clause > summary h3 {
  margin: 0;
  font-size: clamp(1.06rem, 1.9vw, 1.22rem);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--brown);
}

.page-privacy .clause > summary:hover h3,
.page-privacy .clause > summary:focus-visible h3 {
  color: var(--green-deep);
  text-decoration: underline;
  text-decoration-color: rgba(255, 107, 44, .65);
  text-underline-offset: 4px;
}

.page-privacy .clause > summary:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
  border-radius: 4px;
}

.page-privacy .clause-index {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--orange);
  padding-top: 4px;
}

.page-privacy .clause > summary::after {
  content: "＋";
  margin-left: auto;
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
  color: var(--green-pitch);
}

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

.page-privacy .clause[open] > summary {
  padding-bottom: 8px;
}

.page-privacy .clause-body {
  padding: 0 0 clamp(18px, 2.4vw, 26px);
  font-size: 16px;
  line-height: 1.8;
  color: var(--doc-text);
}

.page-privacy .clause-body p {
  margin: 0 0 12px;
}

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

.page-privacy .clause-body strong {
  font-weight: 700;
  color: var(--brown);
}

.page-privacy .clause-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .clause-list li {
  position: relative;
  padding-left: 18px;
}

.page-privacy .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 7px;
  height: 7px;
  background: var(--green-pitch);
  border-radius: 1px;
  transform: rotate(45deg);
}

.page-privacy .clause-note {
  margin: 14px 0 0;
  padding: 12px 14px;
  border-left: 3px solid var(--orange);
  border-radius: 0 8px 8px 0;
  background: rgba(42, 31, 26, .06);
  font-size: 14.5px;
  line-height: 1.72;
  color: #4A3A30;
}

.page-privacy .mail-text {
  font-family: var(--font-mono);
  font-size: .96em;
  font-weight: 600;
  color: var(--green-deep);
  word-break: break-all;
}

.page-privacy .copy-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 14px 0;
}

.page-privacy .inline-link {
  color: var(--green-deep);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(255, 107, 44, .7);
  text-underline-offset: 3px;
}

.page-privacy .inline-link:hover,
.page-privacy .inline-link:focus-visible {
  color: var(--orange);
}

/* 底部相关入口 */
.page-privacy .privacy-foot {
  margin-top: clamp(24px, 3vw, 36px);
  padding-top: clamp(20px, 3vw, 28px);
  border-top: 1px solid var(--doc-line);
  display: grid;
  gap: 12px;
}

.page-privacy .foot-card {
  display: block;
  padding: 16px 18px;
  border: 1px solid rgba(42, 31, 26, .22);
  border-radius: 10px 2px 10px 2px;
  background: rgba(247, 247, 242, .55);
  color: var(--brown);
  text-decoration: none;
  transition: transform .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-privacy .foot-card:hover,
.page-privacy .foot-card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--orange);
  background: #FFFDF8;
}

.page-privacy .foot-card strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  font-weight: 800;
}

.page-privacy .foot-card span {
  display: block;
  font-size: 13px;
  line-height: 1.6;
  color: var(--doc-muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .clause-body {
    padding-left: 34px;
  }

  .page-privacy .privacy-foot {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(220px, 268px) minmax(0, 1fr);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: var(--toc-top);
  }
}

@media (max-width: 480px) {
  .page-privacy .privacy-doc {
    border-radius: 4px 14px 4px 14px;
  }

  .page-privacy .clause > summary {
    gap: 9px;
  }

  .page-privacy .toc-link {
    padding: 10px 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc-link,
  .page-privacy .foot-card {
    transition: none;
  }

  .page-privacy .foot-card:hover,
  .page-privacy .foot-card:focus-visible {
    transform: none;
  }
}

@media print {
  .page-privacy .privacy-toc,
  .page-privacy .privacy-hero__figure,
  .page-privacy .copy-row {
    display: none;
  }

  .page-privacy,
  .page-privacy .privacy-hero,
  .page-privacy .privacy-body {
    background: #FFFFFF;
    color: #000000;
  }

  .page-privacy .privacy-hero::after {
    display: none;
  }

  .page-privacy .privacy-doc {
    box-shadow: none;
    border-radius: 0;
    background: #FFFFFF;
    padding: 0;
  }

  .page-privacy .clause > summary::after {
    content: "";
  }

  .page-privacy .breadcrumb-list a {
    color: #000000;
    border-bottom-color: transparent;
  }
}