/* ============================================================
   隐私政策 /privacy/
   ============================================================ */
.page-privacy {
  --pp-ink: #17221D;
  --pp-text: #2B3933;
  --pp-muted: #5F6E68;
  --pp-line: rgba(11, 61, 46, 0.14);
  --pp-card: #FFFFFF;
  --pp-sec-gap: clamp(30px, 4.4vw, 50px);
  background: var(--mist);
  color: var(--pp-ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: clamp(36px, 6vw, 76px) 0 clamp(64px, 8vw, 96px);
  background:
    radial-gradient(115% 85% at 8% 0%, rgba(30, 136, 229, 0.42) 0%, rgba(30, 136, 229, 0) 60%),
    linear-gradient(155deg, var(--green-deep) 0%, var(--green-pitch) 44%, var(--blue-deep) 100%);
  color: var(--text-strong);
}

.page-privacy .pp-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(244, 247, 245, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 247, 245, 0.055) 1px, transparent 1px);
  background-size: 78px 78px;
  -webkit-mask-image: radial-gradient(85% 70% at 72% 26%, #000 0%, transparent 78%);
  mask-image: radial-gradient(85% 70% at 72% 26%, #000 0%, transparent 78%);
}

.page-privacy .pp-hero::after {
  content: "";
  position: absolute;
  top: -28%;
  left: 64%;
  z-index: 0;
  width: 1px;
  height: 172%;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(215, 255, 62, 0), rgba(215, 255, 62, 0.55) 45%, rgba(215, 255, 62, 0));
  transform: rotate(16deg);
}

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

.page-privacy .pp-hero .breadcrumb__link {
  color: rgba(244, 247, 245, 0.6);
  text-decoration: none;
  transition: color var(--shift) ease;
}

.page-privacy .pp-hero .breadcrumb__link:hover,
.page-privacy .pp-hero .breadcrumb__link:focus-visible {
  color: var(--lime);
}

.page-privacy .pp-hero .breadcrumb__current {
  color: rgba(244, 247, 245, 0.94);
}

.page-privacy .pp-hero__label {
  margin: clamp(22px, 3.4vw, 36px) 0 0;
}

.page-privacy .pp-hero .exhibit-label__no {
  color: var(--lime);
}

.page-privacy .pp-hero .exhibit-label__text {
  color: rgba(244, 247, 245, 0.68);
}

.page-privacy .pp-hero__title {
  margin: 16px 0 0;
  max-width: 780px;
  font-size: clamp(1.75rem, 5.2vw, 3.35rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text-strong);
}

.page-privacy .pp-hero__title::after {
  content: "";
  display: block;
  width: 68px;
  height: 4px;
  margin-top: 22px;
  background: var(--lime);
}

.page-privacy .pp-hero__lead {
  margin: 22px 0 0;
  max-width: 690px;
  font-size: clamp(0.96rem, 1.6vw, 1.08rem);
  line-height: 1.92;
  color: rgba(244, 247, 245, 0.8);
}

.page-privacy .pp-hero__facts {
  list-style: none;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-privacy .pp-hero__facts > li {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-privacy .pp-hero__fact-k {
  font-family: var(--font-en);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-privacy .pp-hero__fact-v {
  font-size: 0.95rem;
  line-height: 1.6;
  color: rgba(244, 247, 245, 0.88);
  word-break: break-word;
}

@media (min-width: 760px) {
  .page-privacy .pp-hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }

  .page-privacy .pp-hero__facts > li {
    padding-left: 22px;
    border-left: 1px solid rgba(244, 247, 245, 0.18);
  }

  .page-privacy .pp-hero__facts > li:first-child {
    padding-left: 0;
    border-left: 0;
  }
}

/* ---------- 抽象视觉 ---------- */
.page-privacy .pp-visual {
  position: relative;
  z-index: 2;
  margin: -56px 0 0;
  max-width: 100%;
}

.page-privacy .pp-visual__frame {
  display: block;
  overflow: hidden;
  background: linear-gradient(140deg, var(--green-deep) 0%, var(--blue-deep) 100%);
  clip-path: var(--clip-card);
}

.page-privacy .pp-visual__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-privacy .pp-visual__cap {
  margin: 14px 0 0;
  max-width: 64ch;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--pp-muted);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .pp-body {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  padding-top: clamp(38px, 6vw, 66px);
  padding-bottom: clamp(56px, 8vw, 92px);
}

.page-privacy .pp-doc {
  min-width: 0;
}

/* ---------- 章节索引 ---------- */
.page-privacy .pp-side {
  min-width: 0;
}

.page-privacy .pp-side__title {
  margin: 0 0 12px;
  font-family: var(--font-en);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pp-muted);
}

.page-privacy .pp-side__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  max-width: 100%;
  scrollbar-width: thin;
}

.page-privacy .pp-side__item {
  flex: 0 0 auto;
  min-width: 0;
}

.page-privacy .pp-side__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 13px;
  border: 1px solid var(--pp-line);
  background: var(--pp-card);
  color: var(--pp-text);
  font-size: 0.88rem;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--shift) ease, background-color var(--shift) ease, color var(--shift) ease;
}

.page-privacy .pp-side__link:hover,
.page-privacy .pp-side__link:focus-visible {
  border-color: var(--green-deep);
  color: var(--ink);
}

.page-privacy .pp-side__no {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--blue-deep);
}

@media (min-width: 1000px) {
  .page-privacy .pp-body {
    grid-template-columns: 236px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pp-side {
    position: sticky;
    top: 104px;
  }

  .page-privacy .pp-side__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding: 0 0 0 2px;
    border-left: 2px solid var(--pp-line);
    scrollbar-width: auto;
  }

  .page-privacy .pp-side__item {
    flex: none;
  }

  .page-privacy .pp-side__link {
    padding: 9px 12px 9px 14px;
    border: 0;
    border-left: 2px solid transparent;
    margin-left: -4px;
    background: transparent;
    white-space: normal;
  }

  .page-privacy .pp-side__link:hover,
  .page-privacy .pp-side__link:focus-visible {
    border-left-color: var(--blue-deep);
    background: rgba(10, 77, 140, 0.07);
  }
}

/* ---------- 条款章节 ---------- */
.page-privacy .pp-sec {
  padding-bottom: var(--pp-sec-gap);
  margin-bottom: var(--pp-sec-gap);
  border-bottom: 1px solid var(--pp-line);
  scroll-margin-top: 108px;
}

.page-privacy .pp-sec__head {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.page-privacy .pp-sec__no {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 34px;
  background: var(--green-deep);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  clip-path: var(--clip-chip);
}

.page-privacy .pp-sec__title {
  margin: 0;
  font-size: clamp(1.22rem, 2.6vw, 1.72rem);
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-privacy .pp-sec p {
  margin: 16px 0 0;
  max-width: 74ch;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--pp-text);
}

.page-privacy .pp-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  max-width: 74ch;
  display: grid;
  gap: 13px;
}

.page-privacy .pp-list > li {
  position: relative;
  padding-left: 24px;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--pp-text);
}

.page-privacy .pp-list > li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.78em;
  width: 10px;
  height: 2px;
  background: var(--blue-bright);
}

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

.page-privacy .pp-note {
  margin: 20px 0 0;
  max-width: 74ch;
  padding: 16px 18px 16px 20px;
  background: linear-gradient(100deg, var(--lime-soft) 0%, rgba(242, 255, 176, 0.32) 100%);
  font-size: 0.94rem;
  line-height: 1.82;
  color: #2B3933;
}

/* ---------- 联系区 ---------- */
.page-privacy .pp-contact {
  margin-top: clamp(8px, 2vw, 20px);
  padding: clamp(26px, 4.4vw, 44px);
  background:
    radial-gradient(120% 120% at 100% 0%, rgba(30, 136, 229, 0.42) 0%, rgba(30, 136, 229, 0) 56%),
    linear-gradient(150deg, var(--green-deep) 0%, var(--green-pitch) 100%);
  clip-path: var(--clip-card);
  color: var(--text-strong);
}

.page-privacy .pp-contact__eyebrow {
  margin: 0;
  font-family: var(--font-en);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-privacy .pp-contact__title {
  margin: 12px 0 0;
  font-size: clamp(1.18rem, 2.5vw, 1.65rem);
  font-weight: 800;
  line-height: 1.38;
  letter-spacing: -0.01em;
  color: var(--text-strong);
}

.page-privacy .pp-contact__text {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 0.97rem;
  line-height: 1.85;
  color: rgba(244, 247, 245, 0.78);
}

.page-privacy .pp-contact__list {
  margin: 22px 0 0;
  display: grid;
  gap: 12px;
  max-width: 100%;
}

.page-privacy .pp-contact .contact-line {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(244, 247, 245, 0.24);
}

.page-privacy .pp-contact .contact-line__key {
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(244, 247, 245, 0.62);
}

.page-privacy .pp-contact .contact-line__value {
  font-size: 0.98rem;
  color: var(--lime);
  word-break: break-all;
}

.page-privacy .pp-contact__more {
  margin: 22px 0 0;
  max-width: 66ch;
  font-size: 0.92rem;
  line-height: 1.85;
  color: rgba(244, 247, 245, 0.72);
}

.page-privacy .pp-contact__more a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(215, 255, 62, 0.45);
  transition: border-color var(--shift) ease, color var(--shift) ease;
}

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

/* ---------- 窄屏收敛 ---------- */
@media (max-width: 759px) {
  .page-privacy .pp-visual {
    margin-top: -32px;
  }

  .page-privacy .pp-sec__head {
    gap: 12px;
  }

  .page-privacy .pp-sec__no {
    width: 40px;
    height: 30px;
    font-size: 0.8rem;
  }

  .page-privacy .pp-sec__title {
    flex: 1 1 auto;
    min-width: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-hero::after {
    transform: none;
  }

  .page-privacy .pp-side__link,
  .page-privacy .pp-contact__more a {
    transition: none;
  }
}