.page-privacy {
  --pp-line: rgba(127, 196, 232, 0.22);
  --pp-line-soft: rgba(127, 196, 232, 0.1);
  --pp-body: #D8E5F0;
  --pp-quiet: rgba(246, 242, 234, 0.6);
  position: relative;
  isolation: isolate;
  background-color: var(--abyss-950);
  background-image:
    linear-gradient(rgba(127, 196, 232, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(127, 196, 232, 0.055) 1px, transparent 1px);
  background-size: 64px 64px;
  color: var(--sand-050);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.8;
  overflow-x: hidden;
}

.page-privacy::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 460px;
  background: linear-gradient(180deg, rgba(18, 90, 138, 0.46) 0%, rgba(3, 22, 37, 0) 100%);
  pointer-events: none;
  z-index: -1;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  padding: clamp(40px, 6.5vw, 88px) 0 clamp(28px, 4vw, 48px);
  overflow: hidden;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  top: -32%;
  right: -10%;
  width: clamp(240px, 42vw, 560px);
  aspect-ratio: 1 / 1;
  background: linear-gradient(140deg, rgba(255, 107, 69, 0.34), rgba(255, 107, 69, 0) 68%);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  pointer-events: none;
}

.page-privacy .privacy-hero .breadcrumb {
  position: relative;
  z-index: 1;
  margin-bottom: clamp(24px, 4vw, 46px);
}

.page-privacy .privacy-eyebrow {
  position: relative;
  z-index: 1;
  color: var(--tide-300);
  letter-spacing: 0.24em;
  font-size: 12px;
  margin: 0 0 14px;
}

.page-privacy h1 {
  position: relative;
  z-index: 1;
  font-family: var(--cond);
  font-weight: 900;
  font-size: clamp(42px, 8.4vw, 88px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper-000);
  margin: 0 0 clamp(18px, 2.6vw, 28px);
}

.page-privacy .privacy-lede {
  position: relative;
  z-index: 1;
  max-width: 60ch;
  margin: 0 0 18px;
  padding-left: clamp(14px, 2vw, 22px);
  border-left: 3px solid var(--coral-500);
  font-size: clamp(16.5px, 2vw, 19px);
  line-height: 1.85;
  color: var(--pp-body);
}

.page-privacy .privacy-meta {
  position: relative;
  z-index: 1;
  margin: 0;
  padding-left: clamp(17px, 2.2vw, 25px);
  color: var(--pp-quiet);
}

/* ---------- 栅格骨架 ---------- */
.page-privacy .privacy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4vw, 44px);
  padding: clamp(34px, 5vw, 68px) 0 clamp(56px, 8vw, 100px);
}

@media (min-width: 1040px) {
  .page-privacy .privacy-grid {
    grid-template-columns: 176px minmax(0, 1fr) 208px;
    gap: clamp(26px, 3vw, 54px);
    align-items: start;
  }
}

/* ---------- 条款索引 ---------- */
.page-privacy .privacy-index {
  align-self: start;
}

.page-privacy .privacy-index .toc__title {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--pp-quiet);
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-index__list::-webkit-scrollbar {
  height: 2px;
}

.page-privacy .privacy-index__list::-webkit-scrollbar-thumb {
  background: var(--pp-line);
}

.page-privacy .toc__link {
  display: block;
  white-space: nowrap;
  padding: 7px 10px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--pp-quiet);
  text-decoration: none;
  border-bottom: 2px solid var(--pp-line-soft);
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-privacy .toc__link:hover,
.page-privacy .toc__link:focus-visible {
  color: var(--coral-200);
  border-bottom-color: var(--coral-500);
}

.page-privacy .toc__link.is-active {
  color: var(--neon-400);
  border-bottom-color: var(--neon-400);
  background: rgba(46, 230, 192, 0.08);
}

@media (min-width: 1040px) {
  .page-privacy .privacy-index {
    position: sticky;
    top: 96px;
  }

  .page-privacy .privacy-index__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .toc__link {
    padding: 9px 10px 9px 13px;
    border-bottom: 0;
    border-left: 1px solid var(--pp-line-soft);
  }

  .page-privacy .toc__link:hover,
  .page-privacy .toc__link:focus-visible {
    border-left-color: var(--coral-500);
    border-bottom-color: transparent;
  }

  .page-privacy .toc__link.is-active {
    border-left-color: var(--neon-400);
    border-bottom-color: transparent;
  }
}

/* ---------- 正文条款 ---------- */
.page-privacy .privacy-article {
  min-width: 0;
}

.page-privacy .privacy-section {
  scroll-margin-top: 92px;
  padding-top: clamp(26px, 3.4vw, 42px);
  border-top: 1px solid var(--pp-line);
}

.page-privacy .privacy-article > .privacy-section {
  margin-top: clamp(30px, 4vw, 52px);
}

.page-privacy .privacy-article > .privacy-section:first-child {
  margin-top: 0;
}

.page-privacy .privacy-section__no {
  display: block;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.22em;
  color: var(--coral-500);
  margin-bottom: 12px;
}

.page-privacy .privacy-section h2 {
  font-family: var(--cond);
  font-weight: 900;
  font-size: clamp(25px, 3.4vw, 38px);
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--paper-000);
  margin: 0 0 clamp(14px, 2vw, 22px);
}

.page-privacy .privacy-section > p {
  max-width: 68ch;
  margin: 0 0 1.2em;
  color: var(--pp-body);
  font-size: 16.5px;
  line-height: 1.85;
}

.page-privacy .privacy-section > p.privacy-lead::first-letter {
  float: left;
  font-family: var(--cond);
  font-weight: 900;
  font-size: 3.1em;
  line-height: 0.84;
  padding: 0.04em 0.16em 0 0;
  color: var(--coral-500);
}

.page-privacy .clause-list {
  list-style: none;
  counter-reset: clause;
  margin: 0;
  padding: 0;
  max-width: 72ch;
}

.page-privacy .clause-list > li {
  counter-increment: clause;
  position: relative;
  padding-left: clamp(34px, 4.2vw, 48px);
  margin-bottom: 1.35em;
  color: var(--pp-body);
  font-size: 16.5px;
  line-height: 1.85;
}

.page-privacy .clause-list > li:last-child {
  margin-bottom: 0;
}

.page-privacy .clause-list > li::before {
  content: counter(clause, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.34em;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--neon-400);
  border-bottom: 1px solid rgba(46, 230, 192, 0.55);
  padding-bottom: 1px;
}

.page-privacy .clause-key {
  color: var(--paper-000);
  font-weight: 600;
}

.page-privacy .term {
  color: var(--paper-000);
  border-bottom: 1px solid var(--neon-400);
  padding-bottom: 1px;
  font-style: normal;
  word-break: break-all;
}

/* ---------- 通栏纹理图 ---------- */
.page-privacy .privacy-figure {
  margin: clamp(30px, 4.4vw, 54px) 0;
  padding: clamp(12px, 1.8vw, 20px) 0;
  border-top: 1px solid var(--pp-line);
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--pp-line-soft);
}

.page-privacy .privacy-figure figcaption {
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--pp-quiet);
}

/* ---------- 相关页面 ---------- */
.page-privacy .privacy-links {
  margin-top: clamp(34px, 4.6vw, 58px);
  padding-top: clamp(22px, 3vw, 32px);
  border-top: 3px solid var(--coral-500);
}

.page-privacy .privacy-links__title {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--pp-quiet);
  margin: 0 0 16px;
}

.page-privacy .privacy-links ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-privacy .privacy-links a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 13px 4px;
  border-bottom: 1px solid var(--pp-line-soft);
  color: var(--sand-050);
  text-decoration: none;
  font-size: 15.5px;
  line-height: 1.6;
  transition: color 0.18s ease, padding-left 0.18s ease, border-color 0.18s ease;
}

.page-privacy .privacy-links a::before {
  content: "→";
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--coral-500);
}

.page-privacy .privacy-links a:hover,
.page-privacy .privacy-links a:focus-visible {
  color: var(--coral-200);
  padding-left: 14px;
  border-bottom-color: var(--coral-500);
}

/* ---------- 右侧协助面板 ---------- */
.page-privacy .privacy-note {
  align-self: start;
  padding: clamp(16px, 2.2vw, 22px);
  border: 2px solid var(--pp-line);
  background: rgba(10, 44, 74, 0.62);
  box-shadow: 8px 8px 0 rgba(255, 107, 69, 0.22);
}

.page-privacy .privacy-note__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--neon-400);
  margin: 0 0 12px;
}

.page-privacy .privacy-note__mail {
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1.5;
  color: var(--paper-000);
  word-break: break-all;
  margin: 0 0 10px;
}

.page-privacy .privacy-note__text {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--pp-quiet);
  margin: 0 0 14px;
}

.page-privacy .privacy-note__link {
  display: inline-block;
  font-size: 13.5px;
  color: var(--coral-200);
  text-decoration: none;
  border-bottom: 1px solid var(--coral-500);
  padding-bottom: 2px;
  transition: color 0.18s ease;
}

.page-privacy .privacy-note__link:hover,
.page-privacy .privacy-note__link:focus-visible {
  color: var(--paper-000);
}

/* ---------- 窄屏微调 ---------- */
@media (max-width: 640px) {
  .page-privacy .privacy-lede {
    border-left-width: 2px;
  }

  .page-privacy .privacy-section > p.privacy-lead::first-letter {
    font-size: 2.7em;
  }

  .page-privacy .clause-list > li {
    padding-left: 32px;
    font-size: 16px;
  }

  .page-privacy .privacy-note {
    box-shadow: 5px 5px 0 rgba(255, 107, 69, 0.22);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .toc__link,
  .page-privacy .privacy-links a,
  .page-privacy .privacy-note__link {
    transition: none;
  }
}