.page-disclaimer {
  --disclaimer-pattern: rgba(58, 125, 68, .05);
  --disclaimer-pattern-tech: rgba(30, 58, 138, .04);
  background: var(--color-milk);
}

/* ===== 首屏 ===== */
.page-disclaimer__hero {
  position: relative;
  padding: 2rem 0 1.5rem;
}
.page-disclaimer__hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 12% 18%, rgba(58, 125, 68, .10), transparent 55%),
    radial-gradient(ellipse at 88% 80%, rgba(30, 58, 138, .06), transparent 50%);
  pointer-events: none;
  z-index: 0;
}
.page-disclaimer__hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}
.page-disclaimer__hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.page-disclaimer__title {
  margin: .6rem 0 1rem;
  font-family: var(--font-head);
  font-size: var(--font-scale-h1);
  line-height: 1.2;
  color: var(--color-charcoal);
  letter-spacing: -.02em;
}
.page-disclaimer__title::after {
  content: "";
  display: block;
  width: 72px;
  height: 4px;
  margin-top: .9rem;
  background: linear-gradient(90deg, var(--color-gold), var(--color-steppe));
}
.page-disclaimer__lead {
  margin: 0;
  max-width: 34rem;
  font-size: 1.05rem;
  line-height: 1.75;
  color: rgba(43, 43, 43, .88);
}
.page-disclaimer__note {
  margin: 1.25rem 0 0;
  padding: .8rem 1rem;
  max-width: 32rem;
  background: var(--color-green-gray);
  border-left: 3px solid var(--color-steppe);
  border-radius: 4px 12px 4px 12px;
  font-size: var(--font-scale-small);
  line-height: 1.7;
  color: rgba(43, 43, 43, .8);
}
.page-disclaimer__hero-figure {
  max-width: 360px;
  width: 100%;
  margin: 0 auto;
}
.page-disclaimer__hero-img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-cut);
  box-shadow: var(--shadow-soft);
  object-fit: cover;
}

/* ===== 条文主体 ===== */
.page-disclaimer__body {
  position: relative;
  padding: 1.5rem 0 2.5rem;
}
.page-disclaimer__body::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(45deg, var(--disclaimer-pattern) 0 2px, transparent 2px 16px),
    repeating-linear-gradient(-45deg, var(--disclaimer-pattern-tech) 0 2px, transparent 2px 16px);
  pointer-events: none;
  z-index: 0;
}
.page-disclaimer__columns {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}
.page-disclaimer__clauses {
  display: grid;
  gap: 2rem;
}

/* 条款卡片 */
.page-disclaimer .clause {
  position: relative;
  padding: 1.75rem 1.25rem;
  background: rgba(255, 255, 255, .78);
  border: 1px solid rgba(58, 125, 68, .14);
  border-radius: 12px 32px 12px 32px;
  box-shadow: var(--shadow-soft);
  transition: border-color .3s ease, box-shadow .3s ease;
}
.page-disclaimer .clause:hover {
  border-color: rgba(58, 125, 68, .32);
  box-shadow: 0 12px 36px rgba(15, 32, 39, .12);
}
.page-disclaimer .clause::after {
  content: "";
  position: absolute;
  top: 1.5rem;
  right: 0;
  width: 0;
  height: 46px;
  border-right: 4px solid var(--color-steppe);
  border-radius: 4px;
  opacity: .6;
}
.page-disclaimer .clause__num {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: .6rem;
  font-family: var(--font-head);
  font-size: clamp(2.75rem, 7vw, 4rem);
  font-weight: 700;
  line-height: 1;
  color: var(--color-gold);
}
.page-disclaimer .clause__num::after {
  content: "";
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-steppe), rgba(58, 125, 68, .12));
}
.page-disclaimer .clause__heading {
  margin: 0 0 .75rem;
  font-family: var(--font-head);
  font-size: var(--font-scale-h3);
  color: var(--color-charcoal);
}
.page-disclaimer .clause__body {
  font-size: var(--font-scale-body);
  line-height: 1.8;
  color: rgba(43, 43, 43, .88);
}
.page-disclaimer .clause__body p + p {
  margin-top: .8rem;
}
.page-disclaimer .clause__body a {
  color: var(--color-tech);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(30, 58, 138, .35);
}
.page-disclaimer .clause__body a:hover {
  color: var(--color-steppe);
  text-decoration-color: var(--color-steppe);
}

/* 侧栏 */
.page-disclaimer__side {
  display: grid;
  gap: 1.25rem;
  align-content: start;
}
.page-disclaimer__side-card {
  padding: 1.5rem;
  border-radius: 10px 26px 10px 26px;
}
.page-disclaimer__side-card:first-child {
  background: var(--color-green-gray);
  border-right: 4px solid var(--color-steppe);
}
.page-disclaimer__side-card--contact {
  background: var(--color-blue-gray);
  border-left: 4px solid var(--color-tech);
}
.page-disclaimer__side-title {
  margin: 0 0 1rem;
  padding-bottom: .6rem;
  border-bottom: 1px solid rgba(43, 43, 43, .12);
  font-family: var(--font-head);
  font-size: 1.15rem;
  color: var(--color-charcoal);
  position: relative;
}
.page-disclaimer__side-title::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 34px;
  height: 3px;
  background: var(--color-gold);
}
.page-disclaimer__side-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .55rem;
}
.page-disclaimer__side-list a {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  color: var(--color-charcoal);
  text-decoration: none;
  font-size: .95rem;
  line-height: 1.5;
  padding: .2rem 0;
  border-bottom: 1px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}
.page-disclaimer__side-list a::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--color-gold);
  transform: rotate(45deg);
  flex-shrink: 0;
}
.page-disclaimer__side-list a:hover {
  color: var(--color-steppe);
  border-color: rgba(58, 125, 68, .25);
}
.page-disclaimer__side-card--contact p {
  margin: 0 0 .9rem;
  font-size: .95rem;
  line-height: 1.7;
  color: rgba(43, 43, 43, .8);
}
.page-disclaimer__contact-list {
  margin: 0 0 1.1rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .35rem;
  font-size: .93rem;
  line-height: 1.6;
  color: rgba(43, 43, 43, .82);
}

/* ===== 结尾 CTA ===== */
.page-disclaimer__outro {
  padding: 0 0 3rem;
}
.page-disclaimer__outro-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 2rem 1.5rem;
  background: var(--color-deep);
  border-radius: var(--radius-cut);
  overflow: hidden;
}
.page-disclaimer__outro-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-steppe), transparent 80%);
}
.page-disclaimer__outro-title {
  margin: 0 0 .45rem;
  font-family: var(--font-head);
  font-size: 1.5rem;
  color: var(--color-milk);
}
.page-disclaimer__outro-text {
  margin: 0;
  font-size: .95rem;
  line-height: 1.7;
  color: rgba(244, 244, 240, .75);
}
.page-disclaimer__outro-text a {
  color: var(--color-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===== 桌面端增强 ===== */
@media (min-width: 940px) {
  .page-disclaimer__hero {
    padding: 3.5rem 0 2.5rem;
  }
  .page-disclaimer__hero-grid {
    grid-template-columns: minmax(0, 1fr) 380px;
    gap: 3rem;
  }
  .page-disclaimer__hero-figure {
    margin: 0;
    justify-self: end;
  }
  .page-disclaimer__body {
    padding: 2.5rem 0 3.5rem;
  }
  .page-disclaimer__columns {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    gap: 3.5rem;
    align-items: start;
  }
  .page-disclaimer__side {
    position: sticky;
    top: calc(var(--header-h) + 2rem);
  }
  .page-disclaimer .clause {
    padding: 2.25rem 2.5rem;
  }
  .page-disclaimer__outro-panel {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 2.5rem 3rem;
  }
}