.page-disclaimer {
  --terms-soft: rgba(243, 233, 218, 0.82);
  --terms-rule: rgba(8, 20, 38, 0.16);
  --terms-page-pad: clamp(16px, 4vw, 48px);
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 深色页首 ---------- */
.page-disclaimer .terms-banner {
  position: relative;
  background: var(--ink);
  color: var(--paper-white);
  border-bottom: 3px solid var(--ink-deep);
  overflow: hidden;
  padding: clamp(22px, 4vw, 40px) 0 clamp(30px, 5vw, 56px);
}

.page-disclaimer .terms-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(243, 233, 218, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(243, 233, 218, 0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  pointer-events: none;
}

.page-disclaimer .terms-banner::after {
  content: "";
  position: absolute;
  top: -35%;
  right: -14%;
  width: 44%;
  height: 170%;
  background: repeating-linear-gradient(118deg, rgba(255, 106, 26, 0.22) 0 4px, transparent 4px 26px);
  transform: skewX(-8deg);
  pointer-events: none;
}

.page-disclaimer .terms-banner-inner {
  position: relative;
  z-index: 1;
}

/* 面包屑 */
.page-disclaimer .terms-breadcrumb {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-disclaimer .terms-breadcrumb .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-disclaimer .terms-breadcrumb .breadcrumb-item {
  color: var(--ink-muted);
}

.page-disclaimer .terms-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  opacity: 0.45;
}

.page-disclaimer .terms-breadcrumb .breadcrumb-link {
  color: var(--ink-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-disclaimer .terms-breadcrumb .breadcrumb-link:hover,
.page-disclaimer .terms-breadcrumb .breadcrumb-link:focus-visible {
  color: var(--paper-white);
  border-bottom-color: var(--orange);
}

.page-disclaimer .terms-breadcrumb [aria-current="page"] {
  color: var(--cyan);
}

/* 页首网格 */
.page-disclaimer .terms-banner-grid {
  display: grid;
  gap: clamp(20px, 4vw, 36px);
  grid-template-columns: minmax(0, 1fr);
}

.page-disclaimer .terms-version {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 clamp(10px, 2vw, 16px);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
}

.page-disclaimer .terms-version-key {
  color: var(--steel);
}

.page-disclaimer .terms-version-val {
  font-size: 13px;
  font-weight: 700;
  color: var(--paper-white);
  letter-spacing: 0.06em;
}

.page-disclaimer .terms-title {
  margin: 0 0 clamp(12px, 2vw, 18px);
  font-size: clamp(40px, 9vw, 88px);
  line-height: 0.96;
  font-weight: 900;
  letter-spacing: -0.035em;
  color: var(--paper-white);
}

.page-disclaimer .terms-lede {
  margin: 0;
  max-width: 54ch;
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.8;
  color: var(--terms-soft);
}

.page-disclaimer .terms-figure {
  margin: 0;
  border: 3px solid var(--ink-deep);
  box-shadow: var(--shadow-soft);
  background: var(--ink-deep);
  overflow: hidden;
}

.page-disclaimer .terms-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 主体双栏 ---------- */
.page-disclaimer .terms-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 40px);
  padding-top: clamp(26px, 5vw, 54px);
  padding-bottom: clamp(40px, 7vw, 88px);
}

/* 目录 */
.page-disclaimer .terms-toc {
  border: 2px solid var(--ink);
  background: var(--paper-white);
  box-shadow: var(--shadow-soft);
  padding: 16px 14px;
}

.page-disclaimer .terms-toc-title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--steel);
}

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

.page-disclaimer .terms-toc-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  border-left: 3px solid transparent;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  transition: background-color 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.page-disclaimer .terms-toc-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--steel);
}

.page-disclaimer .terms-toc-link:hover,
.page-disclaimer .terms-toc-link:focus-visible {
  background: rgba(47, 224, 208, 0.14);
  border-left-color: var(--cyan);
}

.page-disclaimer .terms-toc-note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--paper-line);
  font-size: 12px;
  line-height: 1.6;
  color: var(--steel);
}

/* 当前条款高亮 */
.page-disclaimer:has(#clause-01[data-chapter-active]) .terms-toc-link[href="#clause-01"],
.page-disclaimer:has(#clause-02[data-chapter-active]) .terms-toc-link[href="#clause-02"],
.page-disclaimer:has(#clause-03[data-chapter-active]) .terms-toc-link[href="#clause-03"],
.page-disclaimer:has(#clause-04[data-chapter-active]) .terms-toc-link[href="#clause-04"],
.page-disclaimer:has(#clause-05[data-chapter-active]) .terms-toc-link[href="#clause-05"],
.page-disclaimer:has(#clause-06[data-chapter-active]) .terms-toc-link[href="#clause-06"] {
  background: rgba(255, 106, 26, 0.1);
  border-left-color: var(--orange);
  color: var(--orange);
}

.page-disclaimer:has(#clause-01[data-chapter-active]) .terms-toc-link[href="#clause-01"] .terms-toc-num,
.page-disclaimer:has(#clause-02[data-chapter-active]) .terms-toc-link[href="#clause-02"] .terms-toc-num,
.page-disclaimer:has(#clause-03[data-chapter-active]) .terms-toc-link[href="#clause-03"] .terms-toc-num,
.page-disclaimer:has(#clause-04[data-chapter-active]) .terms-toc-link[href="#clause-04"] .terms-toc-num,
.page-disclaimer:has(#clause-05[data-chapter-active]) .terms-toc-link[href="#clause-05"] .terms-toc-num,
.page-disclaimer:has(#clause-06[data-chapter-active]) .terms-toc-link[href="#clause-06"] .terms-toc-num {
  color: var(--orange);
}

/* 条款条目 */
.page-disclaimer .clause {
  padding-top: clamp(16px, 2.4vw, 22px);
  margin-bottom: clamp(30px, 5vw, 50px);
  border-top: 2px solid var(--ink);
  scroll-margin-top: calc(var(--nav-h) + 28px);
}

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

.page-disclaimer .clause-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-disclaimer .clause-num {
  font-family: var(--font-mono);
  font-size: clamp(26px, 5vw, 38px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--steel);
  transition: color 0.3s ease;
}

.page-disclaimer .clause[data-chapter-active] .clause-num {
  color: var(--orange);
}

.page-disclaimer .clause-title {
  margin: 0;
  font-size: clamp(19px, 3vw, 26px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-disclaimer .clause-body {
  max-width: 72ch;
}

.page-disclaimer .clause-body p {
  margin: 0 0 14px;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
}

.page-disclaimer .clause-body strong {
  font-weight: 700;
  color: var(--ink);
  background: linear-gradient(transparent 62%, rgba(255, 106, 26, 0.3) 62%);
}

.page-disclaimer .clause-list {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding-left: 26px;
  font-size: clamp(15px, 1.5vw, 16.5px);
  line-height: 1.75;
}

.page-disclaimer .clause-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 14px;
  height: 3px;
  background: var(--orange);
}

/* 规则小卡 */
.page-disclaimer .rule-card {
  margin: 20px 0 4px;
  padding: 15px 17px;
  border: 2px solid var(--ink);
  background: var(--paper-white);
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .rule-card-label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-disclaimer .rule-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

/* ---------- 底部交叉入口 ---------- */
.page-disclaimer .terms-tail {
  background: var(--ink);
  color: var(--paper-white);
  border-top: 3px solid var(--ink-deep);
  padding: clamp(28px, 5vw, 52px) 0;
}

.page-disclaimer .terms-tail-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(14px, 3vw, 24px);
}

.page-disclaimer .terms-tail-card {
  border: 2px solid rgba(243, 233, 218, 0.24);
  background: rgba(243, 233, 218, 0.04);
  padding: 18px 20px;
}

.page-disclaimer .terms-tail-title {
  margin: 0 0 8px;
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper-white);
}

.page-disclaimer .terms-tail-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--terms-soft);
}

.page-disclaimer .terms-tail-link {
  display: inline-block;
  margin-top: 12px;
  padding-bottom: 2px;
  color: var(--cyan);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.18s ease, color 0.18s ease;
}

.page-disclaimer .terms-tail-link:hover,
.page-disclaimer .terms-tail-link:focus-visible {
  color: var(--paper-white);
  border-bottom-color: var(--orange);
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .terms-tail-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(18px, 2.4vw, 28px);
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-banner-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: center;
    gap: clamp(28px, 4vw, 48px);
  }

  .page-disclaimer .terms-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: clamp(32px, 4.5vw, 64px);
    align-items: start;
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: calc(var(--nav-h) + 18px);
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .terms-title {
    letter-spacing: -0.04em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-toc-link,
  .page-disclaimer .clause-num,
  .page-disclaimer .terms-tail-link {
    transition: none;
  }
}
<<<END>>>