.page-privacy {
  --privacy-ink: #101C16;
  --privacy-body-text: #22302A;
  --privacy-rule: rgba(11, 31, 24, 0.16);
  --privacy-soft: #EDF1EA;
  --privacy-soft-deep: #E2E8DF;
  background: var(--paper);
  color: var(--privacy-ink);
  font-family: var(--font-sans);
  overflow-x: clip;
}

.page-privacy img {
  max-width: 100%;
  height: auto;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  background:
    radial-gradient(120% 100% at 92% -10%, rgba(63, 169, 201, 0.18), transparent 58%),
    radial-gradient(90% 80% at -10% 110%, rgba(201, 162, 39, 0.16), transparent 60%),
    var(--ink-green);
  color: var(--paper);
  border-bottom: 1px solid var(--line-gold);
  padding: clamp(24px, 4.4vw, 48px) 0 clamp(30px, 4.8vw, 60px);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.55;
}

.page-privacy .privacy-hero__inner {
  display: grid;
  gap: clamp(22px, 3.6vw, 44px);
  align-items: start;
}

.page-privacy .privacy-hero .crumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-privacy .privacy-hero .crumbs a {
  color: var(--slate);
  text-decoration: none;
}

.page-privacy .privacy-hero .crumbs a:hover,
.page-privacy .privacy-hero .crumbs a:focus-visible {
  color: var(--gold-light);
}

.page-privacy .privacy-hero .crumbs li[aria-current="page"] {
  color: var(--gold);
}

.page-privacy .privacy-hero .crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(174, 184, 176, 0.45);
}

.page-privacy .privacy-eyebrow {
  margin: 18px 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold-light);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(30px, 6vw, 62px);
  font-weight: 800;
  line-height: 1.03;
  letter-spacing: -0.04em;
  color: #F7F9F6;
}

.page-privacy .privacy-lede {
  margin: 0 0 22px;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.88;
  color: #C9D3CB;
}

.page-privacy .privacy-meta {
  list-style: none;
  margin: 0;
  padding: 16px 0 0;
  display: grid;
  gap: 12px 22px;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-meta li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-privacy .privacy-meta__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--slate);
}

.page-privacy .privacy-meta__val {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--gold-light);
  word-break: break-all;
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  aspect-ratio: 3 / 2;
  border: 1px solid var(--line-gold);
  background: linear-gradient(150deg, #12362A, #07100D 72%);
  overflow: hidden;
  max-width: 100%;
}

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

@media (min-width: 560px) {
  .page-privacy .privacy-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(32px, 4vw, 56px);
  }
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  padding-top: clamp(26px, 4.4vw, 56px);
  padding-bottom: clamp(48px, 7vw, 96px);
  display: grid;
  gap: clamp(24px, 3.6vw, 48px);
  align-items: start;
}

@media (min-width: 900px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(0, 262px) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 60px);
  }
}

/* ---------- 目录栏 ---------- */
.page-privacy .privacy-toc {
  background: linear-gradient(180deg, var(--green-layer), var(--ink-deep));
  color: var(--paper);
  border: 1px solid var(--line-gold);
  padding: clamp(18px, 2.4vw, 26px);
  box-shadow: 0 22px 46px -36px rgba(7, 16, 13, 0.95);
  min-width: 0;
}

.page-privacy .privacy-toc__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-toc__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 10px;
  text-decoration: none;
  color: #D6DED7;
  font-size: 14px;
  line-height: 1.45;
  border-left: 2px solid transparent;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out),
    background-color 0.2s var(--ease-out);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  color: var(--gold-light);
  border-left-color: var(--gold);
  background: rgba(201, 162, 39, 0.1);
}

.page-privacy .privacy-toc__list a:focus-visible {
  outline: 1px solid var(--gold);
  outline-offset: 2px;
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gold);
  flex: none;
}

.page-privacy .privacy-toc__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 12px;
  line-height: 1.75;
  color: var(--slate);
}

@media (min-width: 900px) {
  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
  }
}

/* ---------- 纸张区 ---------- */
.page-privacy .privacy-paper {
  min-width: 0;
  background: #FFFFFF;
  border: 1px solid var(--privacy-rule);
  border-top: 3px solid var(--gold);
  padding: clamp(20px, 3.4vw, 52px);
  box-shadow:
    5px 5px 0 -1px var(--privacy-soft),
    11px 11px 0 -2px var(--privacy-soft-deep),
    0 34px 62px -48px rgba(7, 16, 13, 0.75);
}

.page-privacy .privacy-clause {
  margin-top: clamp(24px, 3.2vw, 40px);
  padding-top: clamp(24px, 3.2vw, 40px);
  border-top: 1px solid var(--privacy-rule);
  scroll-margin-top: 112px;
}

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

.page-privacy .privacy-clause h2 {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.55em;
  margin: 0 0 14px;
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--ink-green);
}

.page-privacy .privacy-clause__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-privacy .privacy-clause h3 {
  margin: 22px 0 10px;
  padding-left: 12px;
  border-left: 3px solid var(--gold);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--green-layer);
}

.page-privacy .privacy-clause p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.88;
  color: var(--privacy-body-text);
}

.page-privacy .privacy-clause ul {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 68ch;
}

.page-privacy .privacy-clause ul li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--privacy-body-text);
}

.page-privacy .privacy-clause ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 12px;
  height: 1px;
  background: var(--gold);
}

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

.page-privacy .privacy-clause a:not(.btn) {
  color: var(--green-layer);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 39, 0.6);
}

.page-privacy .privacy-clause a:not(.btn):hover,
.page-privacy .privacy-clause a:not(.btn):focus-visible {
  color: #8A6E12;
  border-bottom-color: var(--gold);
}

/* ---------- 分段切换 ---------- */
.page-privacy .segmented {
  margin: 18px 0 6px;
}

.page-privacy .segmented-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-privacy .segmented-btn {
  appearance: none;
  cursor: pointer;
  padding: 9px 14px;
  border: 1px solid var(--privacy-rule);
  border-radius: var(--radius);
  background: #F4F7F2;
  color: #2A3A32;
  font-family: var(--font-sans);
  font-size: 13.5px;
  line-height: 1.4;
  transition: background-color 0.18s var(--ease-out), color 0.18s var(--ease-out),
    border-color 0.18s var(--ease-out);
}

.page-privacy .segmented-btn:hover {
  border-color: var(--gold);
  color: var(--ink-green);
}

.page-privacy .segmented-btn.is-active {
  background: var(--ink-green);
  border-color: var(--ink-green);
  color: var(--gold-light);
}

.page-privacy .segmented-btn:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-privacy .segmented-panel {
  padding: 16px 18px;
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  background: #F6F8F4;
}

.page-privacy .segmented-panel[hidden] {
  display: none;
}

.page-privacy .segmented-panel h3 {
  margin: 0 0 8px;
  padding-left: 0;
  border-left: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #8A6E12;
}

.page-privacy .segmented-panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.82;
}

/* ---------- 联系卡片 ---------- */
.page-privacy .privacy-contact {
  margin: 20px 0 18px;
  padding: 18px 20px;
  background: linear-gradient(135deg, rgba(201, 162, 39, 0.16), rgba(18, 54, 42, 0.07));
  border: 1px solid rgba(201, 162, 39, 0.45);
  border-left: 4px solid var(--gold);
  max-width: 68ch;
}

.page-privacy .privacy-contact__label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: #6E5A12;
}

.page-privacy .privacy-contact__value {
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 1.5;
  word-break: break-all;
}

.page-privacy .privacy-contact__value a {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--ink-green);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
}

.page-privacy .privacy-contact__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: #35473D;
}

.page-privacy .privacy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

/* ---------- 折叠说明 ---------- */
.page-privacy .privacy-disclosure {
  margin-top: 20px;
  border: 1px solid var(--privacy-rule);
  background: #F6F8F4;
  max-width: 68ch;
}

.page-privacy .privacy-disclosure summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink-green);
}

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

.page-privacy .privacy-disclosure summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 17px;
  color: var(--gold);
}

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

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

.page-privacy .privacy-disclosure p {
  margin: 0;
  padding: 0 18px 16px;
  font-size: 15px;
  line-height: 1.82;
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy {
    background: #FFFFFF;
  }

  .page-privacy .privacy-toc,
  .page-privacy .privacy-hero__figure,
  .page-privacy .privacy-meta {
    display: none !important;
  }

  .page-privacy .privacy-hero {
    background: none;
    border-bottom: 1px solid #999999;
    padding: 0 0 12pt;
  }

  .page-privacy .privacy-hero h1,
  .page-privacy .privacy-lede,
  .page-privacy .privacy-eyebrow {
    color: #111111;
  }

  .page-privacy .privacy-body {
    display: block;
    padding: 12pt 0 0;
  }

  .page-privacy .privacy-paper {
    box-shadow: none;
    border: 0;
    border-top: 2px solid #999999;
    padding: 0;
  }

  .page-privacy .privacy-clause {
    break-inside: avoid;
  }
}