.page-disclaimer {
  --terms-measure: 720px;
  --terms-notch: 22px;
  --terms-rule: rgba(20, 18, 15, 0.14);
  --terms-rule-soft: rgba(20, 18, 15, 0.07);
  --terms-body-ink: #2A2A26;
  background: var(--paper);
  color: var(--black);
  display: block;
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(16px, 3vw, 26px);
}

/* ---------- 首屏：框景 + 刻度纹理 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  margin-top: clamp(14px, 2.5vw, 24px);
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
  clip-path: polygon(
    0 0,
    100% 0,
    100% calc(100% - var(--terms-notch)),
    calc(100% - var(--terms-notch)) 100%,
    0 100%
  );
}

.page-disclaimer .terms-hero__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(190, 143, 66, 0.18) 0 1px, transparent 1px 56px),
    repeating-linear-gradient(0deg, rgba(190, 143, 66, 0.09) 0 1px, transparent 1px 56px);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.15));
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.15));
}

.page-disclaimer .terms-hero__inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(34px, 6vw, 78px) clamp(26px, 4vw, 48px);
}

.page-disclaimer .terms-hero__eyebrow {
  display: inline-block;
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--brass-lt);
  border-bottom: 1px solid rgba(190, 143, 66, 0.42);
  padding-bottom: 6px;
}

.page-disclaimer .terms-hero__title {
  margin: clamp(14px, 2.4vw, 24px) 0 0;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(38px, 7.4vw, 92px);
  line-height: 1.04;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-disclaimer .terms-hero__lede {
  max-width: 50ch;
  margin: clamp(18px, 3vw, 28px) 0 0;
  font-family: var(--sans-cond);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  letter-spacing: 0.01em;
  color: rgba(245, 242, 233, 0.85);
}

.page-disclaimer .terms-hero__media {
  position: relative;
  z-index: 1;
  margin: 0;
  border-top: 1px solid rgba(190, 143, 66, 0.3);
}

.page-disclaimer .terms-hero__media img {
  display: block;
  width: 100%;
  height: clamp(150px, 24vw, 320px);
  object-fit: cover;
  filter: saturate(0.92);
}

.page-disclaimer .terms-hero__media .media__tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
}

/* ---------- 正文区 ---------- */
.page-disclaimer .terms-body {
  padding-block: clamp(34px, 5.5vw, 72px) clamp(28px, 4vw, 52px);
}

.page-disclaimer .terms-ledger {
  display: grid;
  gap: clamp(30px, 4vw, 52px);
}

.page-disclaimer .terms-ledger__main {
  max-width: var(--terms-measure);
}

.page-disclaimer .terms-ledger__aside {
  min-width: 0;
}

/* ---------- 条款 ---------- */
.page-disclaimer .clause {
  position: relative;
  border-top: 1px solid var(--terms-rule);
  padding-block: clamp(20px, 3vw, 32px);
  scroll-margin-top: calc(var(--masthead-h, 52px) + 20px);
}

.page-disclaimer .clause:last-of-type {
  border-bottom: 1px solid var(--terms-rule);
}

.page-disclaimer .clause > summary {
  display: block;
  position: relative;
  list-style: none;
  padding-right: 34px;
  cursor: pointer;
  transition: color 200ms var(--ease);
}

.page-disclaimer .clause > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .clause > summary::marker {
  content: "";
}

.page-disclaimer .clause > summary::after {
  content: "";
  position: absolute;
  right: 6px;
  top: 0.72em;
  width: 9px;
  height: 9px;
  border-right: 1.5px solid var(--brass);
  border-bottom: 1.5px solid var(--brass);
  transform: rotate(45deg);
  transition: transform 220ms var(--ease);
}

.page-disclaimer .clause[open] > summary::after {
  transform: rotate(-135deg);
}

.page-disclaimer .clause > summary:hover .clause__title {
  color: var(--ink-mid);
}

.page-disclaimer .clause__num {
  display: inline-block;
  width: 44px;
  vertical-align: baseline;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--brass);
}

.page-disclaimer .clause__title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(18px, 2.1vw, 24px);
  line-height: 1.45;
  letter-spacing: 0.01em;
  color: var(--black);
  transition: color 200ms var(--ease);
}

.page-disclaimer .clause__body {
  margin-top: 14px;
  max-width: 62ch;
}

.page-disclaimer .clause__body p {
  margin: 0 0 14px;
  font-family: var(--sans-cond);
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.01em;
  color: var(--terms-body-ink);
  border-left: 2px solid transparent;
}

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

/* ---------- 右侧刻度索引 ---------- */
.page-disclaimer .scales {
  border-top: 2px solid var(--ink);
  padding-top: 14px;
}

.page-disclaimer .scales__label {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--gray);
}

.page-disclaimer .scales__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .scales__link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  text-decoration: none;
  color: var(--black);
  border-bottom: 1px solid var(--terms-rule-soft);
  transition: color 180ms var(--ease), padding-left 180ms var(--ease);
}

.page-disclaimer .scales__link:hover,
.page-disclaimer .scales__link:focus-visible {
  color: var(--cinnabar);
  padding-left: 4px;
}

.page-disclaimer .scales__num {
  flex: 0 0 auto;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--brass);
}

.page-disclaimer .scales__tick {
  flex: 0 0 auto;
  width: 14px;
  height: 1px;
  background: var(--terms-rule-soft);
}

.page-disclaimer .scales__name {
  font-family: var(--sans-cond);
  font-size: 13px;
  line-height: 1.5;
}

.page-disclaimer .scales__top {
  display: inline-block;
  margin-top: 18px;
  padding-bottom: 4px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--brass);
  transition: color 180ms var(--ease);
}

.page-disclaimer .scales__top:hover {
  color: var(--cinnabar);
}

/* ---------- 尾部切角面板 ---------- */
.page-disclaimer .terms-tail {
  padding-bottom: clamp(48px, 8vw, 104px);
}

.page-disclaimer .terms-tail__panel {
  position: relative;
  padding: clamp(28px, 4.5vw, 52px) clamp(22px, 4vw, 56px);
  background: var(--paper-2);
  clip-path: polygon(
    0 0,
    100% 0,
    100% calc(100% - 26px),
    calc(100% - 26px) 100%,
    0 100%
  );
  border-top: 2px solid var(--ink);
}

.page-disclaimer .terms-tail__panel::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 96px;
  height: 100%;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(190, 143, 66, 0.24) 0 1px,
    transparent 1px 12px
  );
  opacity: 0.6;
}

.page-disclaimer .terms-tail__eyebrow {
  position: relative;
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--brass);
}

.page-disclaimer .terms-tail__title {
  position: relative;
  margin: 12px 0 0;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.3;
  color: var(--ink);
}

.page-disclaimer .terms-tail__text {
  position: relative;
  max-width: 60ch;
  margin: 14px 0 0;
  font-family: var(--sans-cond);
  font-size: 15px;
  line-height: 1.9;
  color: var(--terms-body-ink);
}

.page-disclaimer .terms-tail__actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 1000px) {
  .page-disclaimer .terms-ledger {
    grid-template-columns: minmax(0, 1fr) 196px;
    gap: clamp(48px, 5vw, 76px);
    align-items: start;
  }

  .page-disclaimer .clause__body {
    padding-left: 44px;
  }

  .page-disclaimer .scales {
    position: sticky;
    top: calc(var(--masthead-h, 52px) + 26px);
  }
}

@media (max-width: 620px) {
  .page-disclaimer .clause__num {
    width: 34px;
  }

  .page-disclaimer .terms-hero__media img {
    height: 168px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause > summary::after,
  .page-disclaimer .scales__link,
  .page-disclaimer .scales__top,
  .page-disclaimer .clause > summary {
    transition: none;
  }
}
<<<END>>>