.page-disclaimer {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

/* ===== 首屏 ===== */
.page-disclaimer .disclaimer-head {
  position: relative;
  padding: clamp(28px, 5vw, 64px) 0 36px;
  border-bottom: 1px solid var(--line);
}
.page-disclaimer .disclaimer-head::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 76%;
  background: linear-gradient(180deg, var(--orange) 0%, var(--ink) 100%);
  opacity: 0.42;
  border-radius: 0 4px 4px 0;
}
.page-disclaimer .disclaimer-head__inner {
  display: grid;
  gap: 28px;
  align-items: center;
}
.page-disclaimer .disclaimer-head__content {
  position: relative;
  z-index: 1;
  padding-left: 12px;
}
.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 18px;
  font-family: var(--font-index);
  font-size: 13px;
  color: var(--ink-soft);
}
.page-disclaimer .breadcrumb a {
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color 0.2s, border-color 0.2s;
}
.page-disclaimer .breadcrumb a:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}
.page-disclaimer .disclaimer-head .index-tag {
  font-family: var(--font-index);
  font-size: 13px;
  letter-spacing: 1px;
  color: var(--orange);
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 8px;
}
.page-disclaimer .disclaimer-head h1 {
  font-family: var(--font-head);
  font-size: clamp(30px, 5.4vw, 56px);
  line-height: 1.05;
  font-weight: 900;
  letter-spacing: 1px;
  text-transform: uppercase;
  transform: skewX(-5deg);
  transform-origin: left center;
  color: var(--ink);
  margin: 0 0 6px;
}
.page-disclaimer .disclaimer-head__subtitle {
  font-family: var(--font-index);
  font-size: 13px;
  letter-spacing: 2px;
  color: var(--orange);
  margin: 0 0 16px;
}
.page-disclaimer .disclaimer-head__desc {
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-soft);
  max-width: 640px;
  margin: 0 0 20px;
}
.page-disclaimer .disclaimer-head__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-disclaimer .disclaimer-head__meta .coord-tag {
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.5px;
  color: var(--ink-soft);
  border: 1px solid var(--line);
  background: var(--glass);
  padding: 6px 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 2px;
}
.page-disclaimer .disclaimer-head__figure {
  margin: 0;
  position: relative;
}
.page-disclaimer .disclaimer-head__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  min-height: 140px;
  object-fit: cover;
  aspect-ratio: 600 / 200;
  border: 1px solid var(--line);
  background: var(--brown);
}
.page-disclaimer .disclaimer-head__figure figcaption {
  position: absolute;
  right: 0;
  bottom: 0;
  background: rgba(43, 38, 32, 0.78);
  color: var(--bg);
  padding: 6px 10px;
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 0.5px;
}

/* ===== 条款列表 ===== */
.page-disclaimer .clauses {
  padding: clamp(36px, 6vw, 72px) 0 24px;
}
.page-disclaimer .clauses__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--line);
}
.page-disclaimer .clauses__head .index-tag {
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--orange);
  text-transform: uppercase;
  display: block;
  margin-bottom: 6px;
}
.page-disclaimer .clauses__head-title {
  font-family: var(--font-head);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  margin: 0;
  letter-spacing: 0.5px;
  color: var(--ink);
}
.page-disclaimer .clauses__head-note {
  font-family: var(--font-index);
  font-size: 13px;
  color: var(--ink-soft);
  margin: 0;
}
.page-disclaimer .clause-list {
  border-top: 1px solid var(--line);
}
.page-disclaimer .clause-item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding: 24px 0 24px 18px;
  border-bottom: 1px solid var(--line);
  transition: background-color 0.25s var(--ease);
}
.page-disclaimer .clause-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 2px;
  background: linear-gradient(180deg, var(--orange) 0%, var(--ink) 100%);
  transition: width 0.25s var(--ease), opacity 0.25s var(--ease);
  border-radius: 2px;
}
.page-disclaimer .clause-item:hover {
  background-color: rgba(242, 160, 123, 0.14);
}
.page-disclaimer .clause-item:hover::before {
  width: 6px;
  opacity: 0.9;
}

/* ===== 条款编号 ===== */
.page-disclaimer .clause-item__num {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-index);
}
.page-disclaimer .clause-item__num-big {
  font-size: clamp(40px, 8vw, 58px);
  line-height: 1;
  font-weight: 400;
  color: var(--orange);
  letter-spacing: -3px;
}
.page-disclaimer .clause-item__num-label {
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--ink-soft);
  text-transform: uppercase;
  transform: translateY(-2px);
}

/* ===== 条款主体 ===== */
.page-disclaimer .clause-body {
  min-width: 0;
}
.page-disclaimer .clause-body > .index-tag {
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--ink-soft);
  display: block;
  margin-bottom: 10px;
  text-transform: uppercase;
}
.page-disclaimer .clause-body__title {
  font-family: var(--font-head);
  font-size: clamp(22px, 3.2vw, 30px);
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--ink);
  margin: 0 0 8px;
}
.page-disclaimer .clause-body__lead {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
  margin: 0 0 12px;
  max-width: 720px;
}
.page-disclaimer .clause-body__detail {
  margin-top: 10px;
}
.page-disclaimer .clause-body__detail summary {
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--orange);
  list-style: none;
  -webkit-list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  user-select: none;
  transition: color 0.2s, letter-spacing 0.2s;
}
.page-disclaimer .clause-body__detail summary::-webkit-details-marker {
  display: none;
}
.page-disclaimer .clause-body__detail summary::before {
  content: "＋";
  display: inline-block;
  font-size: 16px;
  line-height: 1;
  color: var(--orange);
}
.page-disclaimer .clause-body__detail[open] summary::before {
  content: "－";
}
.page-disclaimer .clause-body__detail summary:hover {
  color: var(--ink);
  letter-spacing: 0.6px;
}
.page-disclaimer .clause-body__full {
  margin-top: 14px;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.55);
  border-left: 2px solid var(--orange);
  max-width: 720px;
}
.page-disclaimer .clause-body__full p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
  margin: 0 0 10px;
}
.page-disclaimer .clause-body__full p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .clause-body__full a {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px dashed rgba(224, 92, 58, 0.5);
  transition: border-color 0.2s, color 0.2s;
}
.page-disclaimer .clause-body__full a:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}
.page-disclaimer .clause-body__contact p {
  margin-bottom: 6px;
}
.page-disclaimer .clause-body__contact strong {
  font-family: var(--font-index);
  font-weight: 400;
  font-size: 15px;
  color: var(--ink);
  background: rgba(224, 92, 58, 0.08);
  padding: 2px 8px;
  border-radius: 2px;
  display: inline-block;
}

/* ===== 配套文件与版本 ===== */
.page-disclaimer .notice-annex {
  background: var(--bg-alt);
  color: var(--bg);
  margin-top: 16px;
  position: relative;
  overflow: hidden;
}
.page-disclaimer .notice-annex::before {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 260px;
  height: 260px;
  border: 1px solid rgba(200, 240, 79, 0.28);
  border-radius: 50%;
  pointer-events: none;
}
.page-disclaimer .notice-annex__inner {
  display: grid;
  gap: 28px;
  padding: clamp(32px, 6vw, 64px) 0;
  position: relative;
  z-index: 1;
}
.page-disclaimer .notice-annex .index-tag {
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--lime);
  text-transform: uppercase;
  display: block;
  margin-bottom: 10px;
}
.page-disclaimer .notice-annex__title {
  font-family: var(--font-head);
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  letter-spacing: 0.5px;
  margin: 0 0 14px;
  color: var(--bg);
}
.page-disclaimer .notice-annex__text {
  font-size: 15px;
  line-height: 1.85;
  color: var(--metal);
  max-width: 560px;
}
.page-disclaimer .notice-annex__text a {
  color: var(--yellow);
  text-decoration: none;
  border-bottom: 1px solid rgba(233, 196, 106, 0.45);
  transition: border-color 0.2s, color 0.2s;
}
.page-disclaimer .notice-annex__text a:hover {
  border-bottom-color: var(--yellow);
  color: var(--bg);
}
.page-disclaimer .annex-version summary {
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--yellow);
  list-style: none;
  -webkit-list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}
.page-disclaimer .annex-version summary::-webkit-details-marker {
  display: none;
}
.page-disclaimer .annex-version summary::before {
  content: "▶";
  font-size: 10px;
  transition: transform 0.2s;
}
.page-disclaimer .annex-version[open] summary::before {
  transform: rotate(90deg);
}
.page-disclaimer .annex-version__list {
  margin: 14px 0 0;
  padding: 16px 18px;
  list-style: none;
  border-left: 2px solid var(--orange);
  background: rgba(255, 255, 255, 0.06);
}
.page-disclaimer .annex-version__list li {
  font-family: var(--font-index);
  font-size: 13px;
  line-height: 1.7;
  color: var(--metal);
  padding: 6px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.12);
}
.page-disclaimer .annex-version__list li:last-child {
  border-bottom: none;
}
.page-disclaimer .annex-version__note {
  margin-top: 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--metal);
}
.page-disclaimer .annex-version__note a {
  color: var(--yellow);
  text-decoration: none;
  border-bottom: 1px dashed rgba(233, 196, 106, 0.5);
}

/* ===== 数据承诺条 ===== */
.page-disclaimer .notice-trust {
  padding: 28px 0 40px;
  background:
    linear-gradient(rgba(214, 203, 184, 0.35) 1px, transparent 1px) 0 0 / 100% 24px,
    var(--bg);
}
.page-disclaimer .notice-trust__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding-top: 32px;
  border-top: 2px solid var(--ink);
}
.page-disclaimer .notice-trust .index-tag {
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--orange);
  text-transform: uppercase;
}
.page-disclaimer .notice-trust__title {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 800;
  margin: 0 0 8px;
  color: var(--ink);
}
.page-disclaimer .notice-trust__text {
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
  max-width: 760px;
  margin: 0;
}

/* ===== 尾注 ===== */
.page-disclaimer .clause-list__tail {
  padding: 24px 0 44px;
  text-align: center;
  border-top: 1px dashed var(--line);
  background: var(--bg);
}
.page-disclaimer .clause-list__tail p {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
  margin: 0 0 10px;
  letter-spacing: 1px;
}
.page-disclaimer .clause-list__tail .index-tag {
  font-family: var(--font-index);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--ink-soft);
}

/* ===== 桌面端布局 ===== */
@media (min-width: 920px) {
  .page-disclaimer .disclaimer-head__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    gap: 56px;
    align-items: end;
  }
  .page-disclaimer .clause-item {
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 28px;
    padding: 40px 24px 40px 26px;
  }
  .page-disclaimer .clause-item::before {
    top: 32px;
    bottom: 32px;
    width: 3px;
  }
  .page-disclaimer .notice-annex__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 56px;
  }
  .page-disclaimer .notice-trust__inner {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }
}