.page-disclaimer {
  --stq-num-col: 92px;
  --stq-rule: #D7E3EC;
  background: var(--snow);
  color: var(--ink);
  overflow-x: clip;
}

.page-disclaimer .breadcrumbs {
  padding-top: clamp(18px, 2.4vw, 30px);
  color: var(--ridge);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .stq-hero {
  padding: clamp(24px, 4vw, 56px) 0 clamp(28px, 4vw, 52px);
}

.page-disclaimer .stq-hero__inner {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-disclaimer .stq-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-body);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.18;
  font-size: var(--fs-h1);
  max-width: 20ch;
}

.page-disclaimer .stq-hero__lead {
  margin-top: 20px;
  max-width: 62ch;
  color: #24384a;
}

.page-disclaimer .stq-hero__aside {
  border-top: 2px solid var(--lake);
  padding-top: 16px;
}

.page-disclaimer .stq-aside__label {
  font-size: var(--fs-xs);
  letter-spacing: 0.16em;
  color: var(--ridge);
  text-transform: uppercase;
}

.page-disclaimer .stq-aside__list {
  margin: 14px 0 0;
  display: grid;
  gap: 0;
}

.page-disclaimer .stq-aside__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid var(--stq-rule);
}

.page-disclaimer .stq-aside__row dt {
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  color: var(--lake);
  margin: 0;
}

.page-disclaimer .stq-aside__row dd {
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--deep);
  font-weight: 600;
}

.page-disclaimer .stq-aside__note {
  margin-top: 14px;
  font-size: var(--fs-sm);
  color: var(--ridge);
  line-height: 1.7;
}

/* ---------- 横幅图 ---------- */
.page-disclaimer .stq-banner {
  margin: 0;
  border-top: 1px solid var(--stq-rule);
  border-bottom: 1px solid var(--stq-rule);
}

.page-disclaimer .stq-banner .media__img {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  max-height: 46vh;
  object-fit: cover;
  object-position: center 40%;
  filter: saturate(0.92) contrast(1.02);
}

.page-disclaimer .stq-banner .media__caption {
  padding: 10px clamp(20px, 4.6vw, 96px) 12px;
  font-size: var(--fs-xs);
  color: var(--ridge);
  border-top: 1px solid var(--stq-rule);
}

/* ---------- 条款区 ---------- */
.page-disclaimer .stq-clauses {
  padding: clamp(40px, 6vw, 88px) 0 clamp(32px, 4vw, 64px);
}

.page-disclaimer .stq-clauses__head {
  display: grid;
  gap: 12px;
  padding-bottom: clamp(18px, 2.6vw, 30px);
}

.page-disclaimer .stq-clauses__intro {
  max-width: 52ch;
  color: var(--ridge);
  font-size: var(--fs-sm);
  line-height: 1.8;
  margin: 0;
}

.page-disclaimer .stq-list {
  border-top: 1px solid var(--stq-rule);
}

.page-disclaimer .stq-item {
  display: grid;
  gap: 12px;
  padding: clamp(22px, 3.2vw, 40px) 0;
  border-bottom: 1px solid var(--stq-rule);
}

.page-disclaimer .stq-item__no {
  line-height: 1;
}

.page-disclaimer .stq-no__link {
  display: inline-block;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--lake);
  text-decoration: none;
  padding: 6px 0 4px;
  border-top: 3px solid var(--lake);
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-disclaimer .stq-no__link:hover,
.page-disclaimer .stq-no__link:focus-visible {
  color: var(--aqua);
  border-top-color: var(--aqua);
}

.page-disclaimer .stq-item__body h3 {
  margin: 0 0 14px;
  font-size: var(--fs-h3);
  line-height: 1.45;
  letter-spacing: -0.01em;
}

.page-disclaimer .stq-item__body p {
  margin: 0 0 1.2em;
  max-width: 68ch;
  line-height: 1.85;
  color: #23374a;
}

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

.page-disclaimer .stq-item__body a {
  color: var(--lake);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color var(--t-fast) var(--ease);
}

.page-disclaimer .stq-item__body a:hover,
.page-disclaimer .stq-item__body a:focus-visible {
  color: var(--flag);
}

.page-disclaimer .stq-ver {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--deep);
  background: var(--mist);
  border-radius: 3px;
  padding: 2px 8px;
  white-space: nowrap;
}

.page-disclaimer .stq-points {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 66ch;
}

.page-disclaimer .stq-points li {
  position: relative;
  padding-left: 22px;
  font-size: var(--fs-sm);
  line-height: 1.8;
  color: #2b3f52;
}

.page-disclaimer .stq-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 12px;
  height: 1px;
  background: var(--sun);
}

/* ---------- 底部返回 ---------- */
.page-disclaimer .stq-return {
  background: var(--deep);
  color: var(--snow);
  background-image: linear-gradient(96deg, rgba(14, 107, 168, 0.42) 0%, rgba(8, 25, 43, 0) 58%);
}

.page-disclaimer .stq-return__inner {
  display: grid;
  gap: 24px;
  padding: clamp(34px, 5vw, 62px) clamp(20px, 4.6vw, 96px);
}

.page-disclaimer .stq-return__text h2 {
  margin: 0 0 10px;
  color: var(--snow);
}

.page-disclaimer .stq-return__text p {
  margin: 0;
  max-width: 48ch;
  color: #C6D6E3;
  font-size: var(--fs-sm);
  line-height: 1.8;
}

.page-disclaimer .stq-return__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* ---------- 悬浮快捷入口 ---------- */
.page-disclaimer .stq-jump {
  position: fixed;
  right: clamp(12px, 2vw, 28px);
  bottom: clamp(12px, 2.4vw, 28px);
  z-index: 20;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 10px;
  background: rgba(8, 25, 43, 0.92);
  border: 1px solid rgba(23, 195, 178, 0.35);
  border-radius: 8px;
  backdrop-filter: blur(4px);
}

.page-disclaimer .stq-jump__link {
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  color: var(--snow);
  text-decoration: none;
  padding: 5px 6px;
  border-radius: 4px;
  transition: color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}

.page-disclaimer .stq-jump__link:hover,
.page-disclaimer .stq-jump__link:focus-visible {
  color: var(--aqua);
  background: rgba(23, 195, 178, 0.12);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .stq-clauses__head {
    grid-template-columns: 7fr 5fr;
    align-items: end;
    gap: clamp(20px, 4vw, 56px);
  }

  .page-disclaimer .stq-clauses__head h2 {
    margin: 0;
  }

  .page-disclaimer .stq-item {
    grid-template-columns: var(--stq-num-col) 1fr;
    gap: clamp(16px, 3vw, 40px);
  }

  .page-disclaimer .stq-item__body p,
  .page-disclaimer .stq-points {
    margin-left: 0;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .stq-hero__inner {
    grid-template-columns: 7fr 4fr;
    gap: clamp(32px, 5vw, 88px);
    align-items: start;
  }

  .page-disclaimer .stq-hero__aside {
    margin-top: 34px;
  }

  .page-disclaimer .stq-return__inner {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

@media (max-width: 640px) {
  .page-disclaimer .stq-no__link {
    font-size: 17px;
  }

  .page-disclaimer .stq-banner .media__img {
    max-height: 34vh;
  }

  .page-disclaimer .stq-jump {
    right: 10px;
    bottom: 10px;
    padding: 6px 8px;
  }

  .page-disclaimer .stq-ver {
    white-space: normal;
    display: inline-block;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .stq-no__link,
  .page-disclaimer .stq-jump__link,
  .page-disclaimer .stq-item__body a {
    transition: none;
  }
}