.page-disclaimer {
  --pd-narrow: 880px;
  --pd-line: rgba(53, 242, 224, 0.16);
  position: relative;
  display: block;
  padding-bottom: 0;
  color: var(--mist);
  background-color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}

.page-disclaimer a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 224, 0.4);
  transition: color 0.12s ease, border-color 0.12s ease;
}

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

.page-disclaimer .terms-narrow {
  max-width: var(--pd-narrow);
  margin-inline: auto;
}

.page-disclaimer .breadcrumbs {
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gray);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .terms-hero {
  position: relative;
  padding: 26px 0 44px;
  isolation: isolate;
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  top: -70px;
  right: -35%;
  width: 130%;
  height: 400px;
  background: linear-gradient(112deg, rgba(138, 92, 255, 0.32), rgba(53, 242, 224, 0.16) 46%, rgba(7, 8, 13, 0) 78%);
  transform: skewY(-6deg);
  z-index: -1;
  pointer-events: none;
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(53, 242, 224, 0), rgba(53, 242, 224, 0.5), rgba(53, 242, 224, 0));
  pointer-events: none;
}

.page-disclaimer .terms-hero__inner {
  display: grid;
  gap: 30px;
  align-items: start;
}

.page-disclaimer .terms-hero__text .coord-tag {
  display: inline-block;
  margin-bottom: 6px;
}

.page-disclaimer .terms-title {
  margin: 12px 0 16px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(38px, 10vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--mist);
  text-shadow: 0 0 26px rgba(53, 242, 224, 0.22);
}

.page-disclaimer .terms-lede {
  margin: 0 0 16px;
  font-size: 17px;
  line-height: 1.8;
  color: rgba(232, 241, 245, 0.9);
  max-width: 46ch;
}

.page-disclaimer .terms-meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gray);
}

.page-disclaimer .terms-hero__figure {
  margin: 0;
  border: 1px solid var(--pd-line);
  background-color: var(--ink-2);
}

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

/* ---------- 目录 ---------- */

.page-disclaimer .terms-index {
  padding: 38px 0 4px;
}

.page-disclaimer .terms-index__title,
.page-disclaimer .terms-ask__title {
  margin: 0 0 18px;
  font-family: var(--font-head);
  font-size: clamp(20px, 4.4vw, 26px);
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--mist);
}

.page-disclaimer .terms-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .terms-index__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line-soft);
  border-left: 3px solid var(--cyan-deep);
  background-color: rgba(14, 20, 32, 0.6);
  font-size: 16px;
  color: var(--mist);
  transition: background-color 0.12s ease, border-left-color 0.12s ease, color 0.12s ease;
}

.page-disclaimer .terms-index__link:hover,
.page-disclaimer .terms-index__link:focus-visible {
  background-color: rgba(53, 242, 224, 0.08);
  border-left-color: var(--lime);
  color: var(--lime);
}

.page-disclaimer .terms-index__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--violet);
}

.page-disclaimer .terms-index__name {
  font-weight: 500;
}

/* ---------- 条款正文 ---------- */

.page-disclaimer .terms-body {
  padding: 46px 0 10px;
}

.page-disclaimer .terms-clause {
  padding: 0 0 34px;
  scroll-margin-top: 120px;
}

.page-disclaimer .terms-clause + .terms-clause {
  padding-top: 40px;
  border-top: 1px solid rgba(111, 124, 140, 0.22);
}

.page-disclaimer .terms-clause__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.page-disclaimer .terms-clause__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(21px, 4.6vw, 28px);
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--mist);
}

.page-disclaimer .terms-clause__icon {
  width: 22px;
  height: 22px;
  color: var(--coral);
  flex: none;
}

.page-disclaimer .clause-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--pd-line);
}

.page-disclaimer .clause-item {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 10px 14px 6px;
  border-bottom: 1px solid rgba(111, 124, 140, 0.2);
  border-left: 2px solid transparent;
  transition: background-color 0.12s ease, border-left-color 0.12s ease;
}

.page-disclaimer .clause-item:hover,
.page-disclaimer .clause-item:focus-within {
  background-color: rgba(53, 242, 224, 0.06);
  border-left-color: var(--lime);
}

.page-disclaimer .clause-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  padding-top: 4px;
}

.page-disclaimer .clause-item p {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(232, 241, 245, 0.9);
}

.page-disclaimer .rule-tick {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 24px 0 0;
  padding: 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gray);
}

.page-disclaimer .rule-tick::before,
.page-disclaimer .rule-tick::after {
  content: "";
  height: 1px;
  flex: 1 1 auto;
}

.page-disclaimer .rule-tick::before {
  background: linear-gradient(90deg, rgba(53, 242, 224, 0), rgba(53, 242, 224, 0.45));
}

.page-disclaimer .rule-tick::after {
  background: linear-gradient(90deg, rgba(53, 242, 224, 0.45), rgba(53, 242, 224, 0));
}

.page-disclaimer .rule-tick__mark {
  flex: none;
}

/* ---------- 追问折叠 ---------- */

.page-disclaimer .terms-ask {
  padding: 52px 0 10px;
}

.page-disclaimer .accordion {
  border-top: 1px solid var(--pd-line);
}

.page-disclaimer .accordion__heading {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.page-disclaimer .accordion__item {
  border-bottom: 1px solid rgba(111, 124, 140, 0.24);
}

.page-disclaimer .accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 10px;
  background: none;
  border: 0;
  color: var(--mist);
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.5;
  text-align: left;
  cursor: pointer;
  transition: color 0.12s ease, background-color 0.12s ease;
}

.page-disclaimer .accordion__trigger:hover,
.page-disclaimer .accordion__trigger:focus-visible {
  color: var(--lime);
  background-color: rgba(182, 255, 61, 0.06);
}

.page-disclaimer .accordion__trigger::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--cyan);
}

.page-disclaimer .accordion__item[data-open="true"] .accordion__trigger::after {
  content: "–";
  color: var(--lime);
}

.page-disclaimer .accordion__panel {
  padding: 0 10px 18px;
}

.page-disclaimer .accordion__inner p {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(232, 241, 245, 0.86);
}

/* ---------- 联系引导 ---------- */

.page-disclaimer .terms-contact {
  padding: 46px 0 76px;
}

.page-disclaimer .terms-contact__panel {
  padding: clamp(24px, 4vw, 36px);
  border-left: 3px solid var(--cyan);
}

.page-disclaimer .terms-contact__title {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: clamp(21px, 4.4vw, 27px);
  font-weight: 800;
  color: var(--mist);
}

.page-disclaimer .terms-contact__text {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(232, 241, 245, 0.88);
}

.page-disclaimer .terms-contact__line {
  margin: 0 0 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gray);
}

.page-disclaimer .terms-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-disclaimer .terms-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 22px;
  }

  .page-disclaimer .clause-item {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 16px;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .terms-hero {
    padding: 40px 0 60px;
  }

  .page-disclaimer .terms-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.85fr);
    gap: 56px;
    align-items: end;
  }

  .page-disclaimer .terms-hero__figure {
    margin-top: 40px;
  }

  .page-disclaimer .terms-body {
    padding-top: 60px;
  }

  .page-disclaimer .clause-item {
    padding: 15px 14px 15px 10px;
  }
}

@media (max-width: 380px) {
  .page-disclaimer .clause-item {
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 8px;
  }

  .page-disclaimer .terms-contact__actions .btn {
    flex: 1 1 100%;
  }
}