.page-disclaimer {
  --lc-rule: rgba(10, 26, 42, .18);
  --lc-rule-strong: rgba(10, 26, 42, .42);
  --lc-text: rgba(10, 26, 42, .84);
  --lc-text-soft: rgba(10, 26, 42, .62);
  --lc-gold-rule: rgba(198, 161, 75, .55);
  --lc-dark-rule: rgba(198, 161, 75, .22);
  --lc-dark-text: rgba(251, 248, 240, .84);
  background: var(--paper);
  color: var(--night);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.75;
  padding-bottom: clamp(56px, 9vw, 104px);
  -webkit-font-smoothing: antialiased;
}

/* ---------- 面包屑（纸色底上的可读性处理） ---------- */
.page-disclaimer .breadcrumb {
  padding-top: clamp(18px, 3vw, 32px);
  font-size: var(--fs-label);
  letter-spacing: .06em;
  color: var(--lc-text-soft);
}
.page-disclaimer .breadcrumb a {
  color: var(--ink);
  text-decoration: none;
}
.page-disclaimer .breadcrumb a:hover {
  color: var(--red);
}

/* ---------- 页首：印刷附页的抬头 ---------- */
.page-disclaimer .legal-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 40px);
  padding: clamp(24px, 4.5vw, 48px) 0 clamp(22px, 3.4vw, 36px);
  border-bottom: 3px double var(--lc-rule-strong);
}
.page-disclaimer .legal-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--red);
}
.page-disclaimer .legal-hero h1 {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: condensed;
  font-size: clamp(42px, 9vw, 82px);
  line-height: 1.02;
  letter-spacing: -.025em;
  color: var(--night);
}
.page-disclaimer .legal-hero__lead {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(16px, 1.6vw, 18px);
  color: var(--lc-text);
}
.page-disclaimer .legal-hero__meta {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--lc-rule-strong);
}
.page-disclaimer .legal-hero__meta li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px 16px;
  padding: 10px 0;
  font-size: var(--fs-small);
  border-bottom: 1px solid var(--lc-rule);
}
.page-disclaimer .legal-hero__meta .k {
  color: var(--lc-text-soft);
  letter-spacing: .04em;
}
.page-disclaimer .legal-hero__meta .v {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--night);
}

/* ---------- 氛围纹理 ---------- */
.page-disclaimer .legal-texture {
  margin: clamp(20px, 3.5vw, 36px) 0 0;
  position: relative;
  border: 1px solid var(--lc-rule-strong);
  overflow: hidden;
  background: var(--graphite);
}
.page-disclaimer .legal-texture::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(242, 239, 230, .1) 0%, rgba(10, 26, 42, .6) 100%);
  pointer-events: none;
}
.page-disclaimer .legal-texture img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  opacity: .42;
}

/* ---------- 主体两栏：侧边目录 + 条文 ---------- */
.page-disclaimer .legal-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  padding-top: clamp(28px, 4.2vw, 48px);
}
.page-disclaimer .legal-index {
  align-self: start;
  padding: 16px 0 0;
}
.page-disclaimer .legal-index__title {
  margin: 0 0 14px;
  padding-bottom: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--lc-text-soft);
  border-bottom: 1px solid var(--lc-rule);
}
.page-disclaimer .legal-index ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}
.page-disclaimer .legal-index a {
  display: flex;
  gap: 10px;
  padding: 8px 10px;
  font-size: var(--fs-small);
  line-height: 1.5;
  color: var(--lc-text-soft);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              background-color var(--dur) var(--ease);
}
.page-disclaimer .legal-index a .i {
  flex: none;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--red);
}
.page-disclaimer .legal-index a:hover,
.page-disclaimer .legal-index a:focus-visible {
  color: var(--night);
  border-left-color: var(--red);
  background: rgba(10, 26, 42, .05);
}

.page-disclaimer .legal-content {
  display: grid;
  gap: clamp(20px, 3vw, 30px);
}

/* ---------- 条文卡片：印刷双线边框 + 裁切角标 ---------- */
.page-disclaimer .clause {
  position: relative;
  padding: clamp(22px, 3.4vw, 34px) clamp(18px, 3vw, 34px) clamp(20px, 3vw, 30px);
  border: 1px solid var(--lc-rule-strong);
  background-color: var(--paper);
  background-image:
    linear-gradient(var(--gold), var(--gold)),
    linear-gradient(var(--gold), var(--gold)),
    linear-gradient(var(--gold), var(--gold)),
    linear-gradient(var(--gold), var(--gold));
  background-repeat: no-repeat;
  background-size: 18px 1px, 1px 18px, 18px 1px, 1px 18px;
  background-position: 0 0, 0 0, 100% 100%, 100% 100%;
}
.page-disclaimer .clause::before {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid var(--lc-rule);
  pointer-events: none;
}
.page-disclaimer .clause__head {
  display: flex;
  align-items: flex-start;
  gap: clamp(12px, 2vw, 22px);
  margin-bottom: clamp(14px, 2vw, 20px);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--lc-rule);
}
.page-disclaimer .clause__num {
  flex: none;
  font-family: var(--font-index);
  font-weight: 200;
  font-size: clamp(34px, 5vw, 58px);
  line-height: .92;
  letter-spacing: -.02em;
  color: var(--red);
  font-variant-numeric: tabular-nums;
}
.page-disclaimer .clause__headtext h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-stretch: condensed;
  font-size: clamp(19px, 2.6vw, 27px);
  line-height: 1.2;
  letter-spacing: -.01em;
  color: var(--night);
}
.page-disclaimer .clause__stamp {
  margin: 5px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--lc-text-soft);
}
.page-disclaimer .clause__lead {
  margin: 0 0 clamp(14px, 2vw, 20px);
  color: var(--lc-text);
}
.page-disclaimer .clause__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 13px;
  counter-reset: lc-item;
}
.page-disclaimer .clause__list > li {
  position: relative;
  padding-left: 34px;
  font-size: var(--fs-body);
  color: var(--lc-text);
}
.page-disclaimer .clause__list > li::before {
  counter-increment: lc-item;
  content: counter(lc-item, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .22em;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--red);
}
.page-disclaimer .clause__list strong {
  color: var(--night);
  font-weight: 600;
}
.page-disclaimer .clause a {
  color: inherit;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: var(--red);
  transition: color var(--dur) var(--ease), text-decoration-color var(--dur) var(--ease);
}
.page-disclaimer .clause a:hover {
  color: var(--red);
}

/* ---------- 中部深色横带 ---------- */
.page-disclaimer .legal-band {
  margin: clamp(34px, 5.5vw, 64px) 0;
  padding: clamp(48px, 7.5vw, 82px) 0 clamp(54px, 8vw, 90px);
  background: linear-gradient(155deg, var(--night) 0%, var(--ink) 100%);
  color: var(--chalk);
  clip-path: polygon(0 1.8%, 100% 0, 100% 98.2%, 0 100%);
}
.page-disclaimer .clause--dark {
  background-color: transparent;
  border-color: var(--lc-gold-rule);
}
.page-disclaimer .clause--dark::before {
  border-color: var(--lc-dark-rule);
}
.page-disclaimer .clause--dark .clause__head {
  border-bottom-color: rgba(198, 161, 75, .38);
}
.page-disclaimer .clause--dark .clause__num {
  color: var(--yellow);
}
.page-disclaimer .clause--dark .clause__headtext h2 {
  color: var(--chalk);
}
.page-disclaimer .clause--dark .clause__stamp {
  color: rgba(251, 248, 240, .55);
}
.page-disclaimer .clause--dark .clause__lead,
.page-disclaimer .clause--dark .clause__list > li {
  color: var(--lc-dark-text);
}
.page-disclaimer .clause--dark .clause__list > li::before {
  color: var(--yellow);
}
.page-disclaimer .clause--dark .clause__list strong {
  color: var(--chalk);
}
.page-disclaimer .clause--dark a {
  text-decoration-color: var(--yellow);
}
.page-disclaimer .clause--dark a:hover {
  color: var(--yellow);
}

/* ---------- 收束区 ---------- */
.page-disclaimer .legal-tail {
  padding-top: clamp(6px, 1.5vw, 16px);
}
.page-disclaimer .legal-tail__back {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--lc-rule);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: .08em;
}
.page-disclaimer .legal-tail__back a {
  color: var(--lc-text-soft);
  text-decoration: none;
}
.page-disclaimer .legal-tail__back a:hover {
  color: var(--red);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 860px) {
  .page-disclaimer .legal-hero {
    grid-template-columns: minmax(0, 1.3fr) minmax(250px, .7fr);
    align-items: end;
  }
}

@media (min-width: 940px) {
  .page-disclaimer .legal-layout {
    grid-template-columns: minmax(190px, 226px) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
  }
  .page-disclaimer .legal-index {
    position: sticky;
    top: 96px;
  }
  .page-disclaimer .legal-tail {
    max-width: calc(100% - 226px - 56px);
    margin-left: auto;
  }
}

@media (min-width: 1240px) {
  .page-disclaimer .clause__num {
    min-width: 84px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-index a,
  .page-disclaimer .clause a {
    transition: none;
  }
}