.page-disclaimer {
  --dis-head-ink: #071626;
  --dis-body-ink: #33454F;
  --dis-side: 168px;
  --dis-gap: clamp(18px, 3vw, 56px);

  position: relative;
  background: var(--ink-950);
  color: var(--text-md);
  font-family: var(--f-sans);
  font-size: 17px;
  font-weight: 450;
  line-height: 1.9;
  padding-top: calc(var(--bar-h, 96px) + clamp(18px, 4vw, 48px));
  padding-bottom: clamp(24px, 4vw, 56px);
  overflow-x: hidden;
  word-break: break-word;
}

/* ---------------- 首屏 ---------------- */
.page-disclaimer .terms-head {
  padding-bottom: clamp(28px, 4vw, 52px);
}

.page-disclaimer .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  margin: 0 0 clamp(22px, 3vw, 40px);
  padding: 0;
  list-style: none;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-lo);
}

.page-disclaimer .breadcrumb__item {
  display: inline-flex;
  align-items: center;
}

.page-disclaimer .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin: 0 10px;
  color: var(--text-lo);
}

.page-disclaimer .breadcrumb__item a {
  color: var(--text-md);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}

.page-disclaimer .breadcrumb__item a:hover,
.page-disclaimer .breadcrumb__item a:focus-visible {
  color: var(--cyan-400);
  border-bottom-color: var(--cyan-400);
}

.page-disclaimer .breadcrumb__item span[aria-current="page"] {
  color: var(--orange-500);
}

.page-disclaimer .terms-head__eyebrow {
  margin: 0;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan-400);
}

.page-disclaimer .terms-head h1 {
  margin: 14px 0 0;
  max-width: 24ch;
  font-size: clamp(30px, 5.4vw, 58px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text-hi);
}

.page-disclaimer .terms-head__lede {
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.9;
  color: var(--text-md);
}

.page-disclaimer .terms-head__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: var(--text-md);
}

.page-disclaimer .terms-head__fact {
  padding-left: 12px;
  border-left: 1px solid var(--hairline);
  line-height: 1.6;
}

.page-disclaimer .terms-head__fact .mono {
  margin-right: 8px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lemon-300);
}

/* ---------------- 条款速览 ---------------- */
.page-disclaimer .terms-brief {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: start;
  padding-top: clamp(26px, 4vw, 46px);
  border-top: 1px solid var(--hairline);
}

.page-disclaimer .terms-brief__title {
  margin: 0 0 8px;
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-hi);
}

.page-disclaimer .terms-brief__sub {
  margin: 0 0 clamp(20px, 3vw, 30px);
  max-width: 48ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-lo);
}

.page-disclaimer .brief-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .brief-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 0 14px;
  padding: 15px 0;
  border-top: 1px solid var(--hairline-soft);
}

.page-disclaimer .brief-item:last-child {
  border-bottom: 1px solid var(--hairline-soft);
}

.page-disclaimer .brief-item__no {
  padding-top: 4px;
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--lemon-300);
}

.page-disclaimer .brief-item__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-md);
}

.page-disclaimer .brief-item__jump {
  display: inline-block;
  margin-left: 8px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-400);
  transition: color var(--ease), border-color var(--ease);
}

.page-disclaimer .brief-item__jump:hover,
.page-disclaimer .brief-item__jump:focus-visible {
  color: var(--orange-500);
  border-bottom-color: var(--orange-500);
}

.page-disclaimer .terms-brief__visual {
  margin: 0;
  border: 1px solid var(--hairline);
  background: var(--ink-800);
}

.page-disclaimer .terms-brief__visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .terms-brief__visual figcaption {
  padding: 12px 14px;
  border-top: 1px solid var(--hairline);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--text-lo);
}

/* ---------------- 条款正文 ---------------- */
.page-disclaimer .terms-body {
  margin-top: clamp(44px, 7vw, 96px);
  padding: clamp(32px, 5vw, 72px) 0 clamp(36px, 5vw, 82px);
  background: var(--slate-000);
  color: var(--dis-body-ink);
}

.page-disclaimer .clauses-heading {
  margin: 0 0 clamp(6px, 1vw, 14px);
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--cyan-900);
}

.page-disclaimer .clause-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: minmax(0, var(--dis-side)) minmax(0, 1fr);
  gap: var(--dis-gap);
  padding: clamp(26px, 4vw, 44px) 0;
  border-top: 1px solid rgba(7, 22, 38, 0.14);
  scroll-margin-top: calc(var(--bar-h, 96px) + 28px);
}

.page-disclaimer .clause__side {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.page-disclaimer .clause__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 34px;
  padding: 0 10px;
  background: var(--orange-500);
  color: var(--ink-950);
  font-family: var(--f-mono);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.page-disclaimer .clause__tag {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid rgba(10, 79, 85, 0.38);
  background: transparent;
  color: var(--cyan-900);
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  transition: background-color var(--ease), color var(--ease), border-color var(--ease);
}

.page-disclaimer .clause__tag:hover {
  background: var(--orange-500);
  border-color: var(--orange-500);
  color: #FFFFFF;
}

.page-disclaimer .clause__title {
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--dis-head-ink);
}

.page-disclaimer .clause__body p {
  margin: 0 0 1.1em;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.9;
  color: var(--dis-body-ink);
}

.page-disclaimer .clause__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause__more {
  margin-top: clamp(14px, 2vw, 22px);
  padding-left: 16px;
  border-left: 2px solid var(--cyan-400);
}

.page-disclaimer .clause__more summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan-900);
  cursor: pointer;
  list-style: none;
  border-bottom: 1px dashed rgba(10, 79, 85, 0.42);
  transition: color var(--ease), border-color var(--ease);
}

.page-disclaimer .clause__more summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .clause__more summary::before {
  content: "+";
  font-size: 15px;
  line-height: 1;
  color: var(--orange-500);
}

.page-disclaimer .clause__more[open] summary::before {
  content: "–";
}

.page-disclaimer .clause__more summary:hover,
.page-disclaimer .clause__more summary:focus-visible {
  color: var(--orange-500);
  border-bottom-color: var(--orange-500);
}

.page-disclaimer .clause__more p {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--dis-body-ink);
}

/* ---------------- 页尾刻度 ---------------- */
.page-disclaimer .terms-foot {
  margin-top: clamp(34px, 5vw, 72px);
}

.page-disclaimer .terms-scale {
  height: 28px;
  border-bottom: 1px solid var(--hairline);
  background-image: repeating-linear-gradient(
    to right,
    var(--text-lo) 0,
    var(--text-lo) 1px,
    transparent 1px,
    transparent 24px
  );
  background-size: 100% 9px;
  background-repeat: repeat-x;
  background-position: bottom left;
}

.page-disclaimer .terms-foot__note {
  margin: 16px 0 0;
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: 0.06em;
  color: var(--text-lo);
}

/* ---------------- 响应式 ---------------- */
@media (max-width: 1000px) {
  .page-disclaimer .terms-brief {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-disclaimer .terms-brief__visual {
    max-width: 440px;
  }

  .page-disclaimer .terms-brief__visual figcaption {
    font-size: 12px;
  }
}

@media (max-width: 760px) {
  .page-disclaimer {
    --dis-gap: 14px;
    font-size: 16px;
  }

  .page-disclaimer .terms-head h1 {
    font-size: clamp(28px, 8vw, 40px);
    max-width: none;
  }

  .page-disclaimer .terms-head__facts {
    flex-direction: column;
    gap: 10px;
  }

  .page-disclaimer .clause {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-disclaimer .clause__side {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
  }

  .page-disclaimer .clause__body p,
  .page-disclaimer .clause__body p:last-child {
    font-size: 16px;
  }

  .page-disclaimer .brief-item {
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 0 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .breadcrumb__item a,
  .page-disclaimer .brief-item__jump,
  .page-disclaimer .clause__tag,
  .page-disclaimer .clause__more summary {
    transition-duration: 0s;
  }
}