.page-disclaimer {
  --term-rule: rgba(12, 20, 32, 0.15);
  --term-rule-soft: rgba(12, 20, 32, 0.09);
  display: block;
  background: var(--indigo-night);
  color: var(--ink);
}

/* ---------- 首屏封面 ---------- */

.page-disclaimer .terms-hero {
  position: relative;
  padding: 28px 0 56px;
  background:
    radial-gradient(115% 95% at 92% -14%, rgba(217, 152, 54, 0.2), transparent 62%),
    var(--indigo-night);
  border-bottom: 1px solid var(--line-cool);
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(to right, rgba(42, 65, 102, 0.6) 0 1px, transparent 1px 76px),
    repeating-linear-gradient(to bottom, rgba(42, 65, 102, 0.6) 0 1px, transparent 1px 76px);
  opacity: 0.5;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.2) 62%, transparent 92%);
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.2) 62%, transparent 92%);
}

.page-disclaimer .terms-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-disclaimer .terms-hero .crumbs {
  margin-bottom: 26px;
}

.page-disclaimer .terms-hero .crumbs a,
.page-disclaimer .terms-hero .crumbs span {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--text-on-dark-dim);
  text-decoration: none;
}

.page-disclaimer .terms-hero .crumbs a:hover {
  color: var(--amber-bright);
}

.page-disclaimer .terms-hero__grid {
  display: grid;
  gap: 34px;
}

.page-disclaimer .terms-hero .eyebrow {
  color: var(--amber-bright);
}

.page-disclaimer .terms-hero h1 {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.014em;
  color: var(--paper-yellow);
  margin: 14px 0 20px;
  max-width: 14em;
}

.page-disclaimer .terms-hero__lead {
  font-size: 16.5px;
  line-height: 1.82;
  color: var(--text-on-dark);
  max-width: 56ch;
  margin: 0;
}

.page-disclaimer .terms-hero__fig {
  position: relative;
  margin: 0;
  padding: 10px;
  background: var(--indigo-mid);
  border: 1px solid var(--line-warm);
  box-shadow: var(--shadow-paper), 16px 16px 0 -1px rgba(217, 152, 54, 0.2);
}

.page-disclaimer .terms-hero__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  background: var(--indigo-mid);
}

.page-disclaimer .terms-hero__cap {
  margin: 10px 0 0;
  padding: 2px 2px 2px 10px;
  border-left: 2px solid var(--amber);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.65;
  letter-spacing: 0.04em;
  color: var(--text-on-dark-dim);
}

/* ---------- 条款纸面 ---------- */

.page-disclaimer .terms-body {
  padding: 38px 0 80px;
  background:
    linear-gradient(180deg, rgba(12, 20, 32, 0.07), transparent 140px),
    var(--paper-yellow);
  color: var(--ink);
}

.page-disclaimer .terms-layout {
  display: grid;
  gap: 30px;
}

/* ---------- 右侧条款进度尺 ---------- */

.page-disclaimer .terms-meter {
  order: -1;
  padding-bottom: 2px;
}

.page-disclaimer .terms-meter__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rock-gray);
}

.page-disclaimer .terms-meter__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .terms-meter__link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--term-rule);
  background: var(--paper-white);
  color: var(--ink);
  font-size: 12.5px;
  line-height: 1.3;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 160ms var(--ease-page), color 160ms var(--ease-page);
}

.page-disclaimer .terms-meter__link:hover,
.page-disclaimer .terms-meter__link:focus-visible {
  border-color: var(--amber);
  color: var(--ink);
}

.page-disclaimer .terms-meter__num {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--signal-orange);
}

.page-disclaimer .terms-meter__text {
  color: inherit;
}

/* ---------- 条款条目 ---------- */

.page-disclaimer .term {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 30px 0;
  border-top: 1px solid var(--term-rule);
  scroll-margin-top: 92px;
}

.page-disclaimer .term:first-child {
  border-top: 0;
  padding-top: 6px;
}

.page-disclaimer .term__num {
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--signal-orange);
}

.page-disclaimer .term__num::before {
  content: "";
  display: block;
  width: 22px;
  height: 2px;
  margin-bottom: 10px;
  background: var(--amber);
}

.page-disclaimer .term__body h2 {
  margin: 0 0 16px;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(20px, 3.3vw, 28px);
  line-height: 1.34;
  letter-spacing: -0.006em;
  color: var(--ink);
}

.page-disclaimer .term__body p {
  margin: 0 0 14px;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .term__body a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--amber);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-disclaimer .term__body a:hover {
  text-decoration-color: var(--signal-orange);
}

.page-disclaimer .term__list {
  display: grid;
  gap: 9px;
  margin: 0 0 16px;
  padding: 0;
  max-width: 66ch;
  list-style: none;
}

.page-disclaimer .term__list li {
  position: relative;
  padding-left: 24px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink);
}

.page-disclaimer .term__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 12px;
  height: 2px;
  background: var(--amber);
}

.page-disclaimer .term__note {
  position: relative;
  margin: 4px 0 16px;
  padding: 16px 18px;
  max-width: 66ch;
  background: var(--paper-white);
  border: 1px solid var(--term-rule-soft);
  border-left: 3px solid var(--amber);
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ink);
}

.page-disclaimer .term__note strong {
  display: block;
  margin-bottom: 7px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--signal-orange);
}

.page-disclaimer .term__note a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--amber);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

/* ---------- 相关页面 ---------- */

.page-disclaimer .terms-follow {
  margin-top: 14px;
  padding-top: 38px;
  border-top: 1px solid var(--term-rule);
}

.page-disclaimer .terms-follow h2 {
  margin: 0 0 8px;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 21px;
  line-height: 1.4;
  color: var(--ink);
}

.page-disclaimer .terms-follow > p {
  margin: 0 0 20px;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ink);
}

.page-disclaimer .terms-follow__grid {
  display: grid;
  gap: 12px;
}

.page-disclaimer .terms-follow__card {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  background: var(--paper-white);
  border: 1px solid var(--term-rule);
  color: var(--ink);
  text-decoration: none;
  transition: border-color 160ms var(--ease-page), transform 160ms var(--ease-page);
}

.page-disclaimer .terms-follow__card > span:first-child {
  font-size: 15.5px;
  line-height: 1.65;
}

.page-disclaimer .terms-follow__card:hover,
.page-disclaimer .terms-follow__card:focus-visible {
  border-color: var(--amber);
  transform: translateY(-2px);
}

.page-disclaimer .terms-follow__arrow {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--signal-orange);
  white-space: nowrap;
}

/* ---------- 断点 ---------- */

@media (min-width: 700px) {
  .page-disclaimer .terms-hero {
    padding: 40px 0 68px;
  }

  .page-disclaimer .term {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 28px;
    padding: 46px 0;
  }

  .page-disclaimer .term:first-child {
    padding-top: 8px;
  }

  .page-disclaimer .term__num {
    padding-top: 10px;
    font-size: 27px;
  }

  .page-disclaimer .term__num::before {
    width: 34px;
    margin-bottom: 14px;
  }

  .page-disclaimer .terms-follow__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 880px) {
  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 372px);
    gap: 60px;
    align-items: center;
  }
}

@media (min-width: 1040px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: minmax(0, 1fr) 172px;
    gap: 54px;
    align-items: start;
  }

  .page-disclaimer .terms-meter {
    order: 0;
    position: sticky;
    top: 96px;
    padding-bottom: 0;
  }

  .page-disclaimer .terms-meter__list {
    display: block;
    padding: 0;
    overflow: visible;
  }

  .page-disclaimer .terms-meter__list li + li {
    margin-top: 2px;
  }

  .page-disclaimer .terms-meter__link {
    padding: 6px 0 6px 14px;
    border: 0;
    border-left: 2px solid var(--term-rule);
    background: transparent;
  }

  .page-disclaimer .terms-meter__link:hover,
  .page-disclaimer .terms-meter__link:focus-visible {
    border-left-color: var(--amber);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-meter__link,
  .page-disclaimer .terms-follow__card {
    transition: none;
  }

  .page-disclaimer .terms-follow__card:hover,
  .page-disclaimer .terms-follow__card:focus-visible {
    transform: none;
  }
}