.page-disclaimer {
  --dl-rule: rgba(6, 23, 38, 0.12);
  background: var(--paper);
  color: var(--graphite);
  font-family: var(--font-body);
  padding-top: calc(var(--nav-h) + 8px);
}

.page-disclaimer .page-head {
  position: relative;
  padding: clamp(24px, 5vw, 52px) 0 clamp(22px, 4vw, 36px);
}

.page-disclaimer .page-head::before {
  content: "";
  position: absolute;
  top: 0;
  left: var(--gutter);
  width: min(420px, 58vw);
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--cyan), rgba(35, 224, 208, 0));
}

.page-disclaimer .breadcrumb {
  margin: 0 0 18px;
}

.page-disclaimer .eyebrow {
  color: var(--teal);
  margin: 0 0 14px;
}

.page-disclaimer .page-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 6vw, 62px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--ink-900);
  margin: 0 0 18px;
}

.page-disclaimer .lede {
  font-size: clamp(15.5px, 1.6vw, 18px);
  line-height: 1.85;
  color: var(--graphite);
  max-width: 40em;
  margin: 0;
}

.page-disclaimer .mono {
  font-family: var(--font-mono);
  font-size: 0.94em;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink-900);
}

/* 摘要卡 */
.page-disclaimer .summary-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: clamp(24px, 3vw, 34px) 0 0;
}

.page-disclaimer .summary-card {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 20px 18px 22px;
  background: #ffffff;
  border: 1px solid var(--mist);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  transition: transform 220ms var(--ease), border-color 220ms var(--ease), box-shadow 220ms var(--ease);
}

.page-disclaimer .summary-card::before {
  content: "";
  width: 40px;
  height: 3px;
  border-radius: 2px;
  background: var(--cyan);
  margin-bottom: 8px;
}

.page-disclaimer .summary-card:hover {
  transform: translateY(-3px);
  border-color: var(--cyan);
  box-shadow: 0 20px 38px -26px rgba(6, 23, 38, 0.6);
}

.page-disclaimer .summary-card:focus-visible {
  border-color: var(--cyan);
  outline: 2px solid var(--teal);
  outline-offset: 3px;
}

.page-disclaimer .summary-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--teal);
}

.page-disclaimer .summary-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-disclaimer .summary-text {
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--graphite);
}

/* 主题视觉 */
.page-disclaimer .terms-visual {
  margin: clamp(24px, 4vw, 42px) 0 0;
  border-radius: var(--radius-organic);
  overflow: hidden;
  background: var(--ink-700);
  line-height: 0;
}

.page-disclaimer .terms-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
}

/* 条款正文 */
.page-disclaimer .terms-body {
  padding: clamp(30px, 5vw, 58px) 0 clamp(24px, 4vw, 40px);
}

.page-disclaimer .terms-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--dl-rule);
}

.page-disclaimer .term {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: 22px 16px 24px;
  border-bottom: 1px solid var(--dl-rule);
  border-left: 3px solid transparent;
  transition: border-left-color 200ms var(--ease), background-color 200ms var(--ease);
  scroll-margin-top: calc(var(--nav-h) + 24px);
}

.page-disclaimer .term:hover {
  border-left-color: var(--cyan);
}

.page-disclaimer .term--flag {
  background: var(--mist);
  border-left-color: var(--ink-900);
}

.page-disclaimer .term--flag:hover {
  border-left-color: var(--cyan);
}

.page-disclaimer .term-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--teal);
  padding-top: 3px;
}

.page-disclaimer .term-title {
  font-family: var(--font-display);
  font-size: clamp(19px, 2.6vw, 25px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink-900);
  margin: 0 0 10px;
}

.page-disclaimer .term p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--graphite);
  max-width: 42em;
}

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

.page-disclaimer .term a {
  color: var(--teal);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color 180ms var(--ease);
}

.page-disclaimer .term a:hover {
  color: var(--ink-900);
}

/* 收束入口 */
.page-disclaimer .terms-close {
  padding: 0 0 clamp(36px, 6vw, 68px);
}

.page-disclaimer .close-card {
  position: relative;
  overflow: hidden;
  background: var(--ink-900);
  color: var(--paper);
  border-radius: var(--radius-lg);
  padding: clamp(26px, 5vw, 52px);
}

.page-disclaimer .close-card::before {
  content: "";
  position: absolute;
  top: -70px;
  right: -70px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(35, 224, 208, 0.22), rgba(35, 224, 208, 0) 68%);
  pointer-events: none;
}

.page-disclaimer .close-card .eyebrow {
  position: relative;
  color: var(--cyan);
  margin: 0 0 12px;
}

.page-disclaimer .close-title {
  position: relative;
  font-family: var(--font-display);
  font-size: clamp(23px, 3.6vw, 36px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--paper);
  margin: 0 0 14px;
}

.page-disclaimer .close-text {
  position: relative;
  margin: 0 0 24px;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(247, 249, 250, 0.76);
  max-width: 46em;
}

.page-disclaimer .close-actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.page-disclaimer .close-card .btn--ghost {
  color: var(--paper);
  border-color: rgba(247, 249, 250, 0.42);
}

.page-disclaimer .back-top {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 200ms var(--ease);
}

.page-disclaimer .back-top::before {
  content: "↑";
  font-size: 14px;
  line-height: 1;
}

.page-disclaimer .back-top:hover {
  border-bottom-color: var(--cyan);
}

@media (min-width: 760px) {
  .page-disclaimer .summary-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-disclaimer .summary-card {
    padding: 24px 22px 24px;
  }
}

@media (min-width: 820px) {
  .page-disclaimer .term {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 24px;
    padding: 28px 22px 30px;
  }

  .page-disclaimer .term-title {
    margin-bottom: 12px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .terms-list {
    border-top-color: rgba(6, 23, 38, 0.18);
  }

  .page-disclaimer .term {
    padding: 32px 26px 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .summary-card,
  .page-disclaimer .term,
  .page-disclaimer .term a,
  .page-disclaimer .back-top {
    transition: none;
  }

  .page-disclaimer .summary-card:hover {
    transform: none;
  }
}