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

/* ---------- 面包屑 ---------- */
.page-disclaimer .terms-hero__crumb {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-disclaimer .terms-hero__crumb .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--steel);
}

.page-disclaimer .terms-hero__crumb .breadcrumb__list li {
  display: inline-flex;
  align-items: center;
}

.page-disclaimer .terms-hero__crumb .breadcrumb__list li + li::before {
  content: "/";
  margin: 0 8px;
  color: var(--line);
}

.page-disclaimer .terms-hero__crumb a {
  color: var(--steel);
  text-decoration: none;
  transition: color 0.18s var(--ease);
}

.page-disclaimer .terms-hero__crumb a:hover,
.page-disclaimer .terms-hero__crumb a:focus-visible {
  color: var(--accent);
}

.page-disclaimer .terms-hero__crumb [aria-current="page"] {
  color: var(--ice);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(24px, 5vw, 56px)) 0 clamp(34px, 6vw, 72px);
  background-image:
    linear-gradient(rgba(28, 93, 122, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(28, 93, 122, 0.16) 1px, transparent 1px),
    radial-gradient(120% 90% at 88% 8%, rgba(255, 107, 26, 0.13), transparent 62%);
  background-size: 100% 72px, 72px 100%, 100% 100%;
  background-color: var(--deep);
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .terms-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 52px);
  align-items: end;
}

.page-disclaimer .terms-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-size: clamp(38px, 7.6vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-disclaimer .terms-hero__intro {
  margin: 18px 0 0;
  max-width: 54ch;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.75;
  color: var(--ice);
  opacity: 0.88;
}

.page-disclaimer .terms-hero__meta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 22px 0 0;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.page-disclaimer .terms-hero__meta .data-num {
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
}

.page-disclaimer .terms-hero__figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  background: var(--deep-2);
}

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

.page-disclaimer .terms-hero__figure .media-frame__caption {
  padding: 10px 14px;
  border-top: 1px solid var(--line-faint);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--steel);
}

/* ---------- 正文底板 ---------- */
.page-disclaimer .terms-body {
  padding: clamp(32px, 6vw, 84px) 0 clamp(40px, 7vw, 96px);
  background: var(--paper);
  color: var(--ink);
}

.page-disclaimer .terms-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.5vw, 44px);
  align-items: start;
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .terms-index {
  padding: 16px 16px 18px;
  background: var(--deep);
  border: 1px solid var(--line);
}

.page-disclaimer .terms-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--accent);
}

.page-disclaimer .terms-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .terms-index__list li {
  flex: 0 0 auto;
}

.page-disclaimer .terms-index__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line-soft);
  color: var(--ice);
  font-size: 13.5px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-disclaimer .terms-index__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--steel);
}

.page-disclaimer .terms-index__link:hover,
.page-disclaimer .terms-index__link:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
}

.page-disclaimer .terms-index__link:hover .terms-index__num,
.page-disclaimer .terms-index__link:focus-visible .terms-index__num {
  color: var(--accent);
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .terms-content {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.6vw, 28px);
}

.page-disclaimer .clause {
  position: relative;
  padding: clamp(20px, 3vw, 36px) clamp(18px, 3vw, 40px);
  background: var(--white);
  border: 1px solid rgba(10, 34, 51, 0.12);
  border-left: 3px solid var(--accent);
  scroll-margin-top: calc(var(--header-h) + 28px);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.42s var(--ease), transform 0.42s var(--ease);
}

.page-disclaimer .clause[data-revealed] {
  opacity: 1;
  transform: none;
}

.page-disclaimer .clause::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 16px;
  height: 16px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  pointer-events: none;
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 14px;
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--accent);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(21px, 2.6vw, 28px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .clause__rule {
  height: 1px;
  margin: 14px 0 16px;
  background: linear-gradient(90deg, rgba(28, 93, 122, 0.85) 0%, rgba(28, 93, 122, 0.12) 100%);
}

.page-disclaimer .clause__body {
  max-width: 74ch;
}

.page-disclaimer .clause__body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: #24435C;
}

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

.page-disclaimer .clause__body a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .clause__body a:hover,
.page-disclaimer .clause__body a:focus-visible {
  color: var(--ink);
}

.page-disclaimer .clause__note {
  margin-top: 18px;
  padding: 12px 16px;
  border-left: 3px solid var(--caution);
  background: #FFF6E2;
  font-size: 14px;
  line-height: 1.7;
  color: #6A5215;
}

.page-disclaimer .clause__note b {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: #A9822A;
}

/* ---------- 禁止行为列表 ---------- */
.page-disclaimer .ban-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .ban-item {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(10, 34, 51, 0.1);
}

.page-disclaimer .ban-item__mark {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
}

.page-disclaimer .ban-item h3 {
  margin: 0 0 4px;
  font-family: var(--font-head);
  font-size: 15.5px;
  color: var(--ink);
}

.page-disclaimer .ban-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: #3C5972;
}

/* ---------- 相关页面 ---------- */
.page-disclaimer .related {
  padding: clamp(20px, 3vw, 32px);
  background: var(--deep-2);
  border: 1px solid var(--line);
  color: var(--ice);
}

.page-disclaimer .related__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: clamp(19px, 2.2vw, 22px);
  color: var(--white);
}

.page-disclaimer .related__lead {
  margin: 0 0 18px;
  max-width: 46ch;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--steel);
}

.page-disclaimer .related__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .related__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line-soft);
  color: var(--ice);
  font-size: 15px;
  text-decoration: none;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-disclaimer .related__arrow {
  font-family: var(--font-mono);
  color: var(--accent);
}

.page-disclaimer .related__link:hover,
.page-disclaimer .related__link:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(255, 107, 26, 0.08);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .ban-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 26px;
  }

  .page-disclaimer .related__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-disclaimer .terms-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

@media (min-width: 1020px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: 244px minmax(0, 1fr);
  }

  .page-disclaimer .terms-index {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-disclaimer .terms-index__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .terms-index__link {
    width: 100%;
    border: 0;
    border-left: 2px solid var(--line-faint);
    padding: 9px 8px 9px 12px;
    white-space: normal;
  }

  .page-disclaimer .terms-index__link:hover,
  .page-disclaimer .terms-index__link:focus-visible {
    border-left-color: var(--accent);
    background: rgba(255, 107, 26, 0.08);
  }

  .page-disclaimer .clause__body {
    padding-right: clamp(0px, 3vw, 32px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-disclaimer .terms-index__link,
  .page-disclaimer .related__link {
    transition: none;
  }
}