.page-disclaimer {
  --legal-rail: 256px;
  --legal-card: #FBF7EC;
  --legal-rule: rgba(93, 98, 91, 0.42);
  --legal-body-text: #24352E;
  background: var(--paper);
  color: var(--ink);
  padding-bottom: clamp(40px, 6vw, 80px);
}

/* ---------- 页首条款档案横幅 ---------- */
.page-disclaimer .legal-mast {
  position: relative;
  overflow: hidden;
  color: var(--paper);
  background-color: var(--grass);
  background-image:
    repeating-linear-gradient(90deg, rgba(244, 239, 227, 0.055) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(0deg, rgba(244, 239, 227, 0.045) 0 1px, transparent 1px 88px);
  border-bottom: 1px solid rgba(244, 239, 227, 0.22);
}

.page-disclaimer .legal-mast__inner {
  display: grid;
  gap: clamp(12px, 1.8vw, 20px);
  padding-block: clamp(26px, 4vw, 52px) clamp(22px, 3.2vw, 42px);
}

.page-disclaimer .legal-mast .breadcrumb {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: rgba(244, 239, 227, 0.6);
}

.page-disclaimer .legal-mast .breadcrumb__link {
  color: var(--sky-light);
  text-decoration: none;
}

.page-disclaimer .legal-mast .breadcrumb__link:hover,
.page-disclaimer .legal-mast .breadcrumb__link:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .legal-mast .breadcrumb__current {
  color: rgba(244, 239, 227, 0.92);
}

.page-disclaimer .legal-mast .eyebrow {
  margin: 0;
  color: var(--flame);
}

.page-disclaimer .legal-mast__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-72);
  line-height: 0.94;
  letter-spacing: -0.02em;
  color: var(--paper);
  text-wrap: balance;
}

.page-disclaimer .legal-mast__lead {
  margin: 0;
  max-width: 58ch;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: rgba(244, 239, 227, 0.86);
}

.page-disclaimer .legal-mast__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-mast__facts li {
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: rgba(244, 239, 227, 0.82);
  border: 1px solid rgba(244, 239, 227, 0.26);
}

.page-disclaimer .legal-mast__figure {
  position: relative;
  margin: 0;
  border-top: 1px solid rgba(244, 239, 227, 0.18);
}

.page-disclaimer .legal-mast__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(120px, 20vw, 220px);
  object-fit: cover;
  object-position: center;
  opacity: 0.4;
  filter: saturate(0.6);
}

.page-disclaimer .legal-mast__cap {
  position: absolute;
  right: var(--pad);
  bottom: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: rgba(244, 239, 227, 0.66);
}

/* ---------- 目录 + 条款双栏 ---------- */
.page-disclaimer .legal-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  align-items: start;
  padding-block: clamp(26px, 4vw, 56px) 0;
}

.page-disclaimer .legal-index {
  border: 1px solid var(--legal-rule);
  background: var(--legal-card);
  padding: 16px 16px 18px;
}

.page-disclaimer .legal-index__label {
  margin: 0 0 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--legal-rule);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--grass);
}

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

.page-disclaimer .legal-index__link {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding: 8px 6px;
  border-left: 2px solid transparent;
  font-size: var(--fs-14);
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  transition: border-color 180ms ease, background-color 180ms ease, color 180ms ease;
}

.page-disclaimer .legal-index__link:hover {
  border-left-color: var(--flame);
  background: rgba(14, 59, 46, 0.055);
  color: var(--grass);
}

.page-disclaimer .legal-index__link:focus-visible {
  outline: 2px solid var(--sky);
  outline-offset: 2px;
}

.page-disclaimer .legal-index__no {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--flame);
}

.page-disclaimer .legal-index__stamp {
  display: grid;
  gap: 6px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.page-disclaimer .legal-index__stamp p {
  margin: 0;
}

.page-disclaimer .legal-index__stamp-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--line);
}

.page-disclaimer .legal-index__stamp-text {
  font-size: var(--fs-12);
  line-height: 1.65;
  color: var(--line);
}

.page-disclaimer .legal-index__stamp-link {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  color: var(--sky-deep);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-disclaimer .legal-index__stamp-link:hover,
.page-disclaimer .legal-index__stamp-link:focus-visible {
  color: var(--flame-deep);
}

/* ---------- 条款卡 ---------- */
.page-disclaimer .clauses {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.page-disclaimer .clause {
  background: var(--legal-card);
  border: 1px solid var(--legal-rule);
  border-left: 3px solid var(--grass);
  scroll-margin-top: 92px;
  transition: border-color 200ms ease, background-color 200ms ease;
}

.page-disclaimer .clause[open] {
  border-left-color: var(--flame);
}

.page-disclaimer .clause:target {
  background: #FDF4E4;
  border-left-color: var(--flame);
  box-shadow: inset 0 0 0 1px rgba(232, 106, 42, 0.34);
}

.page-disclaimer .clause__summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px 14px;
  align-items: center;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: var(--fs-20);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--grass);
}

.page-disclaimer .clause__summary::-webkit-details-marker {
  display: none;
}

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

.page-disclaimer .clause__no {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--flame);
}

.page-disclaimer .clause__toggle {
  width: 18px;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  text-align: center;
  color: var(--line);
}

.page-disclaimer .clause__toggle::before {
  content: "＋";
}

.page-disclaimer .clause[open] .clause__toggle::before {
  content: "－";
}

.page-disclaimer .clause__body {
  margin-top: 2px;
  padding: 14px 16px 20px;
  border-top: 1px solid var(--legal-rule);
  max-width: 72ch;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--legal-body-text);
}

.page-disclaimer .clause__body p {
  margin: 0 0 12px;
}

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

.page-disclaimer .clause__body ul {
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-disclaimer .clause__body li {
  position: relative;
  padding-left: 18px;
}

.page-disclaimer .clause__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.76em;
  width: 8px;
  height: 1px;
  background: var(--bright);
}

.page-disclaimer .clause__body a {
  color: var(--sky-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.page-disclaimer .clause__body .mono {
  color: var(--grass);
}

/* ---------- 宽屏：看台式左窄栏 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .legal-body {
    grid-template-columns: var(--legal-rail) minmax(0, 1fr);
    gap: clamp(24px, 3.6vw, 52px);
  }

  .page-disclaimer .legal-index {
    position: sticky;
    top: 92px;
  }

  .page-disclaimer .clause__summary {
    padding: 17px 20px;
  }

  .page-disclaimer .clause__body {
    padding: 16px 20px 24px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .legal-mast__lead {
    font-size: var(--fs-20);
    line-height: 1.7;
  }
}

@media (max-width: 560px) {
  .page-disclaimer .legal-mast__cap {
    right: 16px;
    bottom: 8px;
    font-size: 10px;
  }

  .page-disclaimer .legal-index__link {
    grid-template-columns: 30px minmax(0, 1fr);
  }

  .page-disclaimer .clause__summary {
    font-size: var(--fs-16);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-index__link,
  .page-disclaimer .clause {
    transition: none;
  }
}
<<<END>>>