.page-disclaimer {
  --d-idx-w: 44px;
  --d-line: 1px solid var(--line);
  background: var(--ink);
  color: var(--chalk);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: var(--d-line);
  background:
    radial-gradient(120% 90% at 84% 0%, rgba(46, 125, 87, 0.36) 0%, rgba(7, 19, 15, 0) 62%),
    linear-gradient(180deg, var(--stand) 0%, var(--ink) 88%);
}

.page-disclaimer .terms-hero__media {
  position: absolute;
  inset: 0;
  margin: 0;
  z-index: -1;
  opacity: 0.3;
  border-radius: 0;
}

.page-disclaimer .terms-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.8) contrast(1.06);
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(7, 19, 15, 0.34) 0%, rgba(7, 19, 15, 0.76) 58%, rgba(7, 19, 15, 0.97) 100%);
}

.page-disclaimer .terms-hero__body {
  position: relative;
  z-index: 1;
  padding: 56px 0 44px;
}

.page-disclaimer .crumbs {
  margin: 0 0 26px;
}

.page-disclaimer .crumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--comment);
}

.page-disclaimer .crumbs__list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-disclaimer .crumbs__list a {
  color: var(--comment);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

.page-disclaimer .crumbs__list [aria-current="page"] {
  color: var(--chalk);
}

.page-disclaimer .terms-hero h1 {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(36px, 9vw, 58px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--chalk);
}

.page-disclaimer .terms-hero h1::before {
  content: "";
  display: block;
  width: 54px;
  height: 6px;
  margin-bottom: 20px;
  border-radius: 3px;
  background: var(--lamp);
}

.page-disclaimer .terms-hero__lede {
  max-width: 34em;
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(232, 242, 236, 0.84);
}

.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--comment);
  overflow-wrap: anywhere;
}

.page-disclaimer .terms-hero__meta li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-disclaimer .terms-hero__meta li::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lamp);
}

.page-disclaimer .terms-hero__meta li:nth-child(2)::before {
  background: var(--turf);
}

/* ---------- 条款速览 ---------- */
.page-disclaimer .terms-nav {
  padding: 34px 0 4px;
}

.page-disclaimer .terms-nav .eyebrow {
  display: block;
  margin: 0 0 14px;
}

.page-disclaimer .terms-nav__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 6px 28px 6px 28px;
  overflow: hidden;
}

.page-disclaimer .terms-nav__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  background: var(--stand);
  color: var(--chalk);
  font-size: 14px;
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .terms-nav__list a:hover,
.page-disclaimer .terms-nav__list a:focus-visible {
  background: rgba(46, 125, 87, 0.22);
  color: var(--glow);
}

.page-disclaimer .terms-nav__list .mono {
  color: var(--lamp);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .terms-body {
  padding: 36px 0 0;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: var(--d-idx-w) minmax(0, 1fr);
  gap: 16px;
  padding: 32px 0;
  border-top: var(--d-line);
}

.page-disclaimer .clause:last-of-type {
  border-bottom: var(--d-line);
}

.page-disclaimer .clause__idx {
  display: flex;
  justify-content: flex-start;
}

.page-disclaimer .clause__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: clamp(18px, 3.4vw, 26px);
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--dim);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

.page-disclaimer .clause__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 4.6vw, 26px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--chalk);
}

.page-disclaimer .clause p {
  margin: 0 0 12px;
  max-width: 46rem;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(232, 242, 236, 0.82);
}

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

.page-disclaimer .clause__sub {
  margin: 22px 0 10px;
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--comment);
}

/* 使用范围三种情形 */
.page-disclaimer .clause .scope-list {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .clause .scope-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  background: var(--panel);
  border: 1px solid rgba(30, 74, 56, 0.7);
  border-radius: 6px 20px 6px 20px;
}

.page-disclaimer .clause .scope-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(232, 242, 236, 0.82);
}

.page-disclaimer .clause .scope-list .badge {
  justify-self: start;
  white-space: nowrap;
}

/* 署名示例 */
.page-disclaimer .clause .sig {
  margin: 16px 0 4px;
  padding: 16px 18px;
  border-left: 3px solid var(--lamp);
  border-radius: 0 8px 8px 0;
  background: linear-gradient(90deg, rgba(255, 210, 74, 0.12) 0%, rgba(255, 210, 74, 0) 92%);
}

.page-disclaimer .clause .sig__label {
  margin: 0 0 10px;
  max-width: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--comment);
}

.page-disclaimer .clause .sig__line {
  margin: 0 0 6px;
  max-width: none;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--glow);
  overflow-wrap: anywhere;
}

.page-disclaimer .clause .sig__line:last-child {
  margin-bottom: 0;
}

/* 条目清单 */
.page-disclaimer .clause .rule-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .clause .rule-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(232, 242, 236, 0.8);
}

.page-disclaimer .clause .rule-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 10px;
  height: 2px;
  border-radius: 2px;
  background: var(--turf);
}

/* ---------- 出口 ---------- */
.page-disclaimer .terms-exit {
  padding: 60px 0 72px;
  background:
    radial-gradient(90% 70% at 10% 100%, rgba(46, 125, 87, 0.24) 0%, rgba(7, 19, 15, 0) 70%),
    var(--ink);
}

.page-disclaimer .terms-exit .section__head {
  margin-bottom: 26px;
}

.page-disclaimer .terms-exit .btn--primary {
  margin-top: 18px;
}

.page-disclaimer .terms-exit__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-disclaimer .exit-card {
  display: grid;
  gap: 8px;
  padding: 20px 22px;
  text-decoration: none;
  color: inherit;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 6px 24px 6px 24px;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-disclaimer .exit-card:hover,
.page-disclaimer .exit-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--lamp);
  background: rgba(46, 125, 87, 0.2);
}

.page-disclaimer .exit-card__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--comment);
}

.page-disclaimer .exit-card__t {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  line-height: 1.4;
  color: var(--chalk);
}

.page-disclaimer .exit-card__d {
  font-size: 13px;
  line-height: 1.7;
  color: var(--comment);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-disclaimer {
    --d-idx-w: 76px;
  }

  .page-disclaimer .terms-hero__body {
    padding: 92px 0 66px;
  }

  .page-disclaimer .terms-hero__lede {
    font-size: 17px;
  }

  .page-disclaimer .terms-nav {
    padding: 44px 0 8px;
  }

  .page-disclaimer .terms-nav__list {
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  }

  .page-disclaimer .terms-body {
    padding: 48px 0 0;
  }

  .page-disclaimer .clause {
    gap: 32px;
    padding: 44px 0;
  }

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

  .page-disclaimer .exit-card {
    padding: 24px 26px;
  }
}

@media (min-width: 1040px) {
  .page-disclaimer {
    --d-idx-w: 120px;
  }

  .page-disclaimer .terms-hero__body {
    padding: 116px 0 84px;
  }

  .page-disclaimer .clause {
    gap: 44px;
    padding: 56px 0;
  }

  .page-disclaimer .clause__num {
    font-size: 30px;
  }

  .page-disclaimer .terms-exit {
    padding: 76px 0 96px;
  }
}