.page-disclaimer {
  --terms-measure: 620px;
  --terms-line: rgba(26, 31, 36, 0.14);
  --terms-mark: var(--wine);
  background-color: var(--sand);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: hidden;
}

/* ---------- 顶部深色区 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  padding: clamp(34px, 6vw, 60px) 0 clamp(44px, 7vw, 82px);
  background-color: var(--deep);
  background-image: radial-gradient(circle at 82% 12%, rgba(14, 74, 79, 0.85) 0%, rgba(11, 42, 69, 0) 58%);
  color: var(--sand);
  border-top: 5px solid var(--wine);
  overflow: hidden;
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(169, 214, 229, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(169, 214, 229, 0.07) 1px, transparent 1px);
  background-size: 68px 68px;
  pointer-events: none;
}

.page-disclaimer .terms-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 54px);
  align-items: center;
}

.page-disclaimer .terms-hero .bd-crumbs {
  margin-bottom: 18px;
}

.page-disclaimer .terms-hero__kicker {
  color: var(--mist);
  margin: 0 0 14px;
}

.page-disclaimer .terms-hero__title {
  margin: 0 0 20px;
  font-size: clamp(32px, 5.6vw, 62px);
  font-weight: 250;
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-disclaimer .terms-hero__lead {
  margin: 0;
  max-width: 36em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: rgba(244, 238, 227, 0.82);
}

.page-disclaimer .terms-hero__actions {
  margin-top: 26px;
}

.page-disclaimer .terms-hero__figure {
  margin: 0;
  padding: 10px;
  background-color: rgba(6, 23, 38, 0.6);
  border: 1px solid var(--hair-light);
  border-radius: var(--card-radius);
  box-shadow: var(--lift-shadow);
}

.page-disclaimer .terms-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: calc(var(--card-radius) - 1px);
}

.page-disclaimer .terms-hero__figure .bd-figure__cap {
  padding: 10px 4px 2px;
  color: var(--mist);
  font-size: 12px;
  letter-spacing: 0.08em;
}

/* ---------- 章节索引 ---------- */
.page-disclaimer .terms-index {
  display: grid;
  gap: 14px 34px;
  padding-top: 26px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--terms-line);
}

.page-disclaimer .terms-index__label {
  margin: 0;
  color: var(--slate);
}

.page-disclaimer .terms-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
}

.page-disclaimer .terms-index__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--sand-2);
  border-radius: var(--pill);
  background-color: rgba(251, 247, 240, 0.7);
  color: var(--ink);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  transition: background-color 200ms ease-out, border-color 200ms ease-out, color 200ms ease-out;
}

.page-disclaimer .terms-index__list a .bd-num {
  color: var(--slate);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.page-disclaimer .terms-index__list a:hover,
.page-disclaimer .terms-index__list a:focus-visible {
  background-color: var(--deep);
  border-color: var(--deep);
  color: var(--sand);
}

.page-disclaimer .terms-index__list a:hover .bd-num,
.page-disclaimer .terms-index__list a:focus-visible .bd-num {
  color: var(--orange);
}

/* ---------- 正文区 ---------- */
.page-disclaimer .terms-body {
  padding-top: clamp(40px, 6vw, 72px);
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-disclaimer .terms-article {
  max-width: var(--terms-measure);
  display: grid;
  gap: clamp(42px, 6vw, 68px);
}

.page-disclaimer .terms-clause {
  position: relative;
  padding-top: clamp(24px, 3.4vw, 34px);
  border-top: 1px solid var(--terms-line);
  scroll-margin-top: 120px;
}

.page-disclaimer .terms-clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
  margin-bottom: 18px;
}

.page-disclaimer .terms-clause__num {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--terms-mark);
  font-size: 12px;
  letter-spacing: 0.18em;
}

.page-disclaimer .terms-clause__num::before {
  content: "";
  width: 26px;
  height: 2px;
  background-color: var(--terms-mark);
}

.page-disclaimer .terms-clause__title {
  margin: 0;
  font-size: clamp(21px, 2.4vw, 29px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-disclaimer .terms-clause__prose > p {
  margin: 0 0 16px;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .terms-clause__prose > p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .terms-clause__sub {
  margin: 24px 0 12px;
  font-size: 16px;
  font-weight: 600;
  color: var(--strait);
}

.page-disclaimer .terms-clause__prose a {
  color: var(--wine);
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .terms-clause__prose a:hover,
.page-disclaimer .terms-clause__prose a:focus-visible {
  color: var(--orange);
}

/* ---------- 分点列表 ---------- */
.page-disclaimer .terms-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.68em;
  width: 8px;
  height: 8px;
  background-color: var(--grass);
  opacity: 0.72;
}

.page-disclaimer .terms-list--wine li::before {
  background-color: var(--wine);
  opacity: 0.78;
}

/* ---------- 更新卡面 ---------- */
.page-disclaimer .terms-clause--card {
  padding: clamp(22px, 3.6vw, 38px);
  background-color: var(--paper);
  border: 1px solid var(--sand-2);
  border-top: 3px solid var(--wine);
  border-radius: var(--card-radius);
  box-shadow: var(--paper-shadow);
}

.page-disclaimer .terms-clause--card .terms-clause__head {
  margin-bottom: 14px;
}

.page-disclaimer .terms-clause__contact {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--sand-2);
  font-size: 14px;
  color: var(--slate);
}

.page-disclaimer .terms-clause__contact .bd-num {
  color: var(--ink);
  font-size: 14px;
  word-break: break-all;
}

/* ---------- 返回顶部 ---------- */
.page-disclaimer .terms-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: clamp(40px, 6vw, 64px);
  padding: 10px 20px;
  border: 1px solid var(--sand-2);
  border-radius: var(--pill);
  background-color: rgba(251, 247, 240, 0.85);
  color: var(--deep);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-decoration: none;
  transition: background-color 200ms ease-out, color 200ms ease-out, border-color 200ms ease-out;
}

.page-disclaimer .terms-top__sign {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1;
}

.page-disclaimer .terms-top:hover,
.page-disclaimer .terms-top:focus-visible {
  background-color: var(--deep);
  border-color: var(--deep);
  color: var(--sand);
}

/* ---------- 响应式 ---------- */
@media (min-width: 768px) {
  .page-disclaimer .terms-index {
    grid-template-columns: 118px minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .terms-article {
    padding-left: clamp(0px, 2vw, 26px);
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .terms-hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(36px, 4.5vw, 68px);
  }

  .page-disclaimer .terms-hero__figure {
    transform: translateY(14px);
  }
}

@media (max-width: 480px) {
  .page-disclaimer .terms-index__list a {
    padding: 6px 12px;
    font-size: 13px;
  }

  .page-disclaimer .terms-clause__prose > p,
  .page-disclaimer .terms-list li {
    font-size: 15.5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-hero__figure {
    transform: none;
  }

  .page-disclaimer .terms-index__list a,
  .page-disclaimer .terms-top {
    transition: none;
  }
}