.page-disclaimer {
  --doc-line: rgba(196, 83, 43, 0.34);
  --doc-grid: rgba(15, 20, 22, 0.12);
  --doc-sticky: calc(var(--header-h) + 86px);
  background: var(--paper);
  color: var(--ink);
  padding-bottom: var(--s-9);
}

/* 面包屑 */
.page-disclaimer .breadcrumb {
  padding-top: var(--s-5);
}
.page-disclaimer .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 var(--s-2);
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--stone);
}
.page-disclaimer .breadcrumb li {
  display: flex;
  align-items: center;
  gap: var(--s-2);
}
.page-disclaimer .breadcrumb li + li::before {
  content: "/";
  color: var(--stone-soft);
}
.page-disclaimer .breadcrumb a {
  color: var(--stone);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.page-disclaimer .breadcrumb a:hover {
  color: var(--terra);
  border-bottom-color: var(--terra);
}
.page-disclaimer .breadcrumb [aria-current="page"] {
  color: var(--ink);
  font-weight: 600;
}

/* 首屏 */
.page-disclaimer .doc-hero-inner {
  display: grid;
  gap: var(--s-5);
  padding-block: var(--s-7) var(--s-6);
  border-bottom: 1px solid var(--ink);
}
.page-disclaimer .doc-kicker {
  display: inline-block;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--terra);
  border-left: 3px solid var(--terra);
  padding-left: var(--s-3);
}
.page-disclaimer .doc-title {
  margin: var(--s-4) 0 0;
  font-size: clamp(42px, 10vw, 96px);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 0.94;
}
.page-disclaimer .doc-lead {
  max-width: 44em;
  margin: var(--s-5) 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--stone);
}
.page-disclaimer .doc-meta {
  margin: var(--s-5) 0 0;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--stone);
}
.page-disclaimer .doc-meta strong {
  color: var(--terra);
  font-weight: 700;
}
.page-disclaimer .doc-hero-mark {
  display: flex;
  gap: var(--s-2);
  align-items: flex-end;
}
.page-disclaimer .mark-line {
  display: block;
  width: 4px;
  background: var(--ink);
}
.page-disclaimer .mark-line:nth-child(1) { height: 28px; }
.page-disclaimer .mark-line:nth-child(2) { height: 52px; background: var(--terra); }
.page-disclaimer .mark-line:nth-child(3) { height: 16px; }

/* 顶部窄幅图 */
.page-disclaimer .doc-banner {
  margin: var(--s-6) auto 0;
}
.page-disclaimer .doc-banner .img-frame {
  margin: 0;
}

/* 条款目录横条 */
.page-disclaimer .doc-toc {
  position: sticky;
  top: var(--header-h);
  z-index: 6;
  margin-top: var(--s-7);
  background: var(--ink);
  border-top: 2px solid var(--lime);
}
.page-disclaimer .doc-toc-inner {
  display: flex;
  align-items: center;
  gap: var(--s-4);
  padding-block: var(--s-3);
}
.page-disclaimer .doc-toc-label {
  flex: none;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--lime);
}
.page-disclaimer .doc-toc-list {
  display: flex;
  gap: var(--s-2);
  margin: 0;
  padding: 2px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.page-disclaimer .doc-toc-list::-webkit-scrollbar {
  display: none;
}
.page-disclaimer .doc-toc-list a {
  display: block;
  white-space: nowrap;
  padding: 6px 10px;
  font-size: 13px;
  color: rgba(244, 241, 236, 0.72);
  text-decoration: none;
  border: 1px solid rgba(244, 241, 236, 0.18);
  transition: color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.page-disclaimer .doc-toc-list a:hover,
.page-disclaimer .doc-toc-list a:focus-visible {
  color: var(--ink);
  background: var(--lime);
  border-color: var(--lime);
}

/* 条款正文 */
.page-disclaimer .doc-body {
  padding-top: var(--s-7);
}
.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: var(--s-3) var(--s-4);
  padding-block: var(--s-6);
  border-top: 1px solid var(--doc-line);
  scroll-margin-top: var(--doc-sticky);
}
.page-disclaimer .clause:first-of-type {
  border-top: 0;
  padding-top: 0;
}
.page-disclaimer .clause-num {
  position: relative;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--terra);
  letter-spacing: 0.06em;
}
.page-disclaimer .clause-num::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 22px;
  height: 2px;
  background: var(--terra);
}
.page-disclaimer .clause-main {
  min-width: 0;
}
.page-disclaimer .clause-main h2 {
  margin: 0 0 var(--s-4);
  font-size: clamp(22px, 5vw, 32px);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.16;
}
.page-disclaimer .clause-main p {
  max-width: 46em;
  margin: 0 0 var(--s-4);
  font-size: 16px;
  line-height: 1.8;
}
.page-disclaimer .clause-main p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .clause-main a {
  color: var(--lake);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--dur-fast) var(--ease);
}
.page-disclaimer .clause-main a:hover {
  color: var(--terra);
}
.page-disclaimer .clause-note {
  display: none;
}

/* 价格明细 */
.page-disclaimer .spec-list {
  margin: var(--s-5) 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--doc-grid);
}
.page-disclaimer .spec-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--s-1);
  align-items: baseline;
  padding: var(--s-3) 0;
  border-bottom: 1px solid var(--doc-grid);
  font-size: 15px;
  line-height: 1.6;
}
.page-disclaimer .spec-price {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--terra);
  white-space: nowrap;
}

/* 行为规范列表 */
.page-disclaimer .rule-list {
  margin: var(--s-4) 0;
  padding: 0;
  list-style: none;
  max-width: 46em;
  border-left: 3px solid var(--terra);
}
.page-disclaimer .rule-list li {
  position: relative;
  padding: var(--s-3) 0 var(--s-3) var(--s-5);
  font-size: 15.5px;
  line-height: 1.75;
  border-bottom: 1px dashed var(--doc-grid);
}
.page-disclaimer .rule-list li:last-child {
  border-bottom: 0;
}
.page-disclaimer .rule-list li::before {
  content: "";
  position: absolute;
  left: var(--s-4);
  top: 1.1em;
  width: 8px;
  height: 8px;
  background: var(--lake);
}

/* 回到目录 */
.page-disclaimer .doc-back {
  display: flex;
  margin-top: var(--s-8);
  padding-top: var(--s-5);
  border-top: 1px solid var(--ink);
}

/* ---------- 宽屏 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .spec-list li {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--s-4);
  }
  .page-disclaimer .spec-price {
    justify-self: end;
    text-align: right;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .doc-hero-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    padding-block: var(--s-8) var(--s-7);
  }
  .page-disclaimer .doc-hero-mark {
    padding-bottom: var(--s-3);
  }
  .page-disclaimer .clause {
    grid-template-columns: 76px minmax(0, 1fr) 42px;
    gap: var(--s-5);
    padding-block: var(--s-7);
  }
  .page-disclaimer .clause:nth-child(even) .clause-main {
    padding-left: var(--s-6);
  }
  .page-disclaimer .clause-note {
    display: block;
    justify-self: end;
    writing-mode: vertical-rl;
    font-size: 12px;
    letter-spacing: 0.2em;
    line-height: 1;
    color: var(--stone-soft);
  }
  .page-disclaimer .clause-num {
    font-size: 20px;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .doc-body {
    padding-top: var(--s-8);
  }
}

/* 动效降级 */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .breadcrumb a,
  .page-disclaimer .doc-toc-list a,
  .page-disclaimer .clause-main a {
    transition: none;
  }
}