.page-disclaimer {
  --terms-rail-w: 316px;
  --terms-gap: clamp(26px, 4vw, 54px);
  --terms-hair: rgba(217, 165, 68, 0.42);
  --terms-lift: rgba(22, 105, 122, 0.08);
  background: var(--sand);
  color: var(--ink);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .terms-crumb {
  padding-top: 22px;
  padding-bottom: 6px;
}

.page-disclaimer .terms-crumb .breadcrumb {
  font-size: var(--step-12);
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- 顶部窄幅横幅 ---------- */
.page-disclaimer .terms-banner {
  margin: 14px 0 0;
  height: clamp(150px, 23vw, 268px);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(115deg, var(--sand-soft) 0%, var(--gold) 52%, var(--oasis) 100%);
}

.page-disclaimer .terms-banner img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center 40%;
}

/* ---------- 页面标题区 ---------- */
.page-disclaimer .terms-head {
  display: grid;
  gap: 16px;
  max-width: 800px;
  padding: clamp(30px, 5vw, 58px) 0 clamp(24px, 3.6vw, 42px);
}

.page-disclaimer .terms-head__index {
  margin: 0;
  font-family: var(--font-data);
  font-size: var(--step-12);
  letter-spacing: 0.16em;
  color: var(--gold-deep);
}

.page-disclaimer .terms-head h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-64);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-disclaimer .terms-lede {
  margin: 0;
  max-width: 62ch;
  font-size: var(--step-18);
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .terms-lede a {
  color: var(--oasis);
}

/* ---------- 两栏错位版式 ---------- */
.page-disclaimer .terms-layout {
  display: grid;
  gap: var(--terms-gap);
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .terms-body {
  min-width: 0;
}

.page-disclaimer .clause {
  position: relative;
}

.page-disclaimer .clause + .clause {
  padding-top: clamp(24px, 3.2vw, 42px);
}

.page-disclaimer .clause__dune {
  display: block;
  width: 100%;
  height: 16px;
  margin-bottom: clamp(20px, 2.6vw, 30px);
  color: var(--gold);
  opacity: 0.52;
}

.page-disclaimer .clause__head {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}

.page-disclaimer .clause__num {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: max-content;
  padding: 4px 12px 4px 10px;
  border-radius: var(--r-pill);
  background: rgba(217, 165, 68, 0.12);
  font-family: var(--font-data);
  font-size: var(--step-12);
  letter-spacing: 0.1em;
  color: var(--gold-deep);
  text-decoration: none;
  transition: background 0.22s var(--ease), color 0.22s var(--ease);
}

.page-disclaimer .clause__num::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(217, 165, 68, 0.18);
}

.page-disclaimer .clause__num:hover,
.page-disclaimer .clause__num:focus-visible {
  background: rgba(22, 105, 122, 0.14);
  color: var(--oasis-deep);
}

.page-disclaimer .clause__num:focus-visible {
  outline: 2px solid var(--oasis);
  outline-offset: 2px;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step-32);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--ink);
}

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

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

.page-disclaimer .clause__body a {
  color: var(--oasis);
  text-decoration: underline;
  text-decoration-color: rgba(22, 105, 122, 0.4);
  text-underline-offset: 3px;
}

.page-disclaimer .clause__body a:hover,
.page-disclaimer .clause__body a:focus-visible {
  color: var(--gold-deep);
  text-decoration-color: var(--gold);
}

.page-disclaimer .clause__list {
  display: grid;
  gap: 10px;
  max-width: 66ch;
  margin: 4px 0 14px;
  padding: 0;
  list-style: none;
}

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

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 20px;
  font-size: var(--step-16);
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.76em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  border: 1px solid var(--gold);
}

.page-disclaimer .clause__key {
  font-weight: 600;
  color: var(--oasis-deep);
}

/* ---------- 右侧口径提示卡 ---------- */
.page-disclaimer .terms-rail {
  min-width: 0;
}

.page-disclaimer .terms-rail__inner {
  display: grid;
  gap: 14px;
  padding: 26px 22px 24px;
  border-radius: var(--r-lg);
  background: var(--oasis-deep);
  color: var(--warm-white);
  box-shadow: 0 18px 44px rgba(11, 59, 69, 0.2);
}

.page-disclaimer .terms-rail__label {
  margin: 0;
  font-family: var(--font-data);
  font-size: var(--step-12);
  letter-spacing: 0.16em;
  color: var(--mint);
}

.page-disclaimer .terms-rail__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step-22);
  line-height: 1.36;
  color: var(--warm-white);
}

.page-disclaimer .terms-rail__list {
  display: grid;
  margin: 2px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .terms-rail__list li {
  margin: 0;
}

.page-disclaimer .terms-rail__list a {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 9px 10px;
  border-bottom: 1px solid rgba(143, 207, 196, 0.16);
  border-radius: var(--r-sm);
  font-size: var(--step-14);
  line-height: 1.6;
  color: rgba(255, 251, 244, 0.84);
  text-decoration: none;
  transition: background 0.22s var(--ease), color 0.22s var(--ease);
}

.page-disclaimer .terms-rail__list li:last-child a {
  border-bottom: 0;
}

.page-disclaimer .terms-rail__list a:hover,
.page-disclaimer .terms-rail__list a:focus-visible {
  background: rgba(217, 165, 68, 0.16);
  color: var(--warm-white);
}

.page-disclaimer .terms-rail__list a:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: -2px;
}

.page-disclaimer .terms-rail__idx {
  font-family: var(--font-data);
  font-size: var(--step-12);
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-disclaimer .terms-rail__note {
  margin: 4px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(143, 207, 196, 0.22);
  font-size: var(--step-12);
  line-height: 1.75;
  color: rgba(255, 251, 244, 0.66);
}

/* ---------- 页尾相关入口 ---------- */
.page-disclaimer .terms-rule {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.55;
  margin-bottom: clamp(24px, 3.6vw, 38px);
}

.page-disclaimer .terms-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-bottom: clamp(48px, 7vw, 86px);
}

.page-disclaimer .terms-foot__link {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border-radius: var(--r-pill);
  border: 1px solid var(--terms-hair);
  background: var(--warm-white);
  font-size: var(--step-14);
  color: var(--oasis-deep);
  text-decoration: none;
  transition: transform 0.22s var(--ease), border-color 0.22s var(--ease), color 0.22s var(--ease);
}

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

.page-disclaimer .terms-foot__link:focus-visible {
  outline: 2px solid var(--oasis);
  outline-offset: 2px;
}

/* ---------- 桌面端：右栏吸附 ---------- */
@media (min-width: 980px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: minmax(0, 1fr) var(--terms-rail-w);
    align-items: start;
  }

  .page-disclaimer .terms-rail__inner {
    position: sticky;
    top: calc(var(--header-h) + 22px);
    max-height: calc(100vh - var(--header-h) - 44px);
    overflow-y: auto;
  }
}

/* ---------- 中窄屏微调 ---------- */
@media (max-width: 979px) {
  .page-disclaimer .terms-rail__inner {
    box-shadow: none;
  }
}

@media (max-width: 560px) {
  .page-disclaimer .terms-head h1 {
    font-size: var(--step-44);
  }

  .page-disclaimer .terms-banner {
    height: 150px;
    border-radius: var(--r-md);
  }

  .page-disclaimer .clause__list li,
  .page-disclaimer .clause__body p {
    font-size: var(--step-16);
  }

  .page-disclaimer .terms-foot__link {
    flex: 1 1 auto;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause__num,
  .page-disclaimer .terms-rail__list a,
  .page-disclaimer .terms-foot__link {
    transition: none;
  }

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