.page-disclaimer {
  --dcl-rule: 2px;
  --dcl-num-w: 4.5rem;
  padding-bottom: clamp(2.5rem, 7vw, 5rem);
}

.page-disclaimer .legal-head {
  padding-top: clamp(1.25rem, 4vw, 2.5rem);
}

.page-disclaimer .legal-lede {
  display: grid;
  gap: 1.25rem;
  margin-top: clamp(1.25rem, 3vw, 2rem);
  max-width: 64rem;
}

.page-disclaimer .legal-lede__text {
  margin: 0;
  font-size: clamp(1.02rem, 1.5vw, 1.18rem);
  line-height: 1.8;
  color: var(--graphite);
  max-width: 46rem;
}

.page-disclaimer .legal-lede__stamp {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--moss);
}

.page-disclaimer .legal-lede__dot {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--amber);
  border: 2px solid var(--graphite);
  box-sizing: border-box;
}

@media (min-width: 768px) {
  .page-disclaimer .legal-lede {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: end;
    gap: 2.5rem;
  }
  .page-disclaimer .legal-lede__stamp {
    justify-content: flex-end;
    padding-bottom: 0.35rem;
  }
}

/* 更新节奏刻度 */
.page-disclaimer .tick-band {
  margin-top: clamp(2.25rem, 5vw, 4rem);
  display: grid;
  gap: clamp(1.75rem, 4vw, 2.75rem);
}

.page-disclaimer .tick-band__title {
  margin: 0 0 clamp(1.5rem, 3vw, 2rem);
  font-size: clamp(1.3rem, 2.4vw, 1.6rem);
  line-height: 1.3;
  color: var(--ink);
}

.page-disclaimer .tick-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.75rem 1.1rem;
}

.page-disclaimer .tick {
  position: relative;
  border-top: var(--dcl-rule) solid var(--graphite);
  padding-top: 1rem;
}

.page-disclaimer .tick::before {
  content: "";
  position: absolute;
  top: -8px;
  left: 0;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--amber);
  border: var(--dcl-rule) solid var(--graphite);
  box-sizing: border-box;
}

.page-disclaimer .tick__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.page-disclaimer .tick__desc {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--moss);
}

.page-disclaimer .tick-band__figure {
  margin: 0;
}

@media (min-width: 720px) {
  .page-disclaimer .tick-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-disclaimer .tick-band {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

/* 条款区 */
.page-disclaimer .clause-section {
  margin-top: clamp(2.75rem, 7vw, 5rem);
}

.page-disclaimer .clause-section__title {
  margin: 0 0 clamp(1.1rem, 2.5vw, 1.6rem);
  font-size: clamp(1.4rem, 2.8vw, 1.85rem);
  line-height: 1.25;
  color: var(--ink);
}

.page-disclaimer .clause-jump {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.65rem;
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .clause-jump a {
  flex: 0 0 auto;
  padding: 0.42rem 0.72rem;
  border: var(--dcl-rule) solid var(--graphite);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .clause-jump a:hover,
.page-disclaimer .clause-jump a:focus-visible {
  background: var(--ink);
  color: var(--frost);
}

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

.page-disclaimer .clause {
  display: grid;
  gap: 0.6rem;
  padding: clamp(1.6rem, 4vw, 2.4rem) 0;
  border-top: var(--dcl-rule) solid var(--hair);
}

.page-disclaimer .clause:first-child {
  border-top-color: var(--graphite);
}

.page-disclaimer .clause--last {
  border-bottom: var(--dcl-rule) solid var(--graphite);
}

.page-disclaimer .clause__num {
  font-size: clamp(1.35rem, 3.4vw, 2rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-disclaimer .clause__main {
  min-width: 0;
}

.page-disclaimer .clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem 1rem;
  justify-content: space-between;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: clamp(1.15rem, 2.2vw, 1.42rem);
  line-height: 1.35;
  color: var(--ink);
}

.page-disclaimer .clause__head .clause__copy {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  padding: 0.22rem 0.5rem;
  border: 1px solid var(--hair);
  background: var(--paper);
  color: var(--moss);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .clause__head .clause__copy:hover,
.page-disclaimer .clause__head .clause__copy:focus-visible {
  border-color: var(--deep-blue);
  color: var(--deep-blue);
}

.page-disclaimer .clause__body {
  margin-top: 0.9rem;
  max-width: 62rem;
}

.page-disclaimer .clause__body p {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.85;
  color: var(--graphite);
}

.page-disclaimer .clause__body p + p {
  margin-top: 0.9rem;
}

.page-disclaimer .clause__body strong {
  color: var(--ink);
  font-weight: 700;
}

.page-disclaimer .contact-list {
  list-style: none;
  margin: 1.15rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
  max-width: 34rem;
}

.page-disclaimer .contact-list__item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.85rem;
  padding: 0.6rem 0.8rem;
  background: var(--ice-soft);
  border-left: 4px solid var(--teal);
}

.page-disclaimer .contact-list__label {
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--moss);
  min-width: 4.6rem;
}

.page-disclaimer .contact-list__value {
  font-size: 0.95rem;
  color: var(--ink);
  word-break: break-word;
}

.page-disclaimer .contact-list__copy {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 0.18rem 0.48rem;
  border: 1px solid var(--hair);
  background: var(--paper);
  color: var(--moss);
  cursor: pointer;
}

.page-disclaimer .contact-list__copy:hover,
.page-disclaimer .contact-list__copy:focus-visible {
  border-color: var(--deep-blue);
  color: var(--deep-blue);
}

.page-disclaimer .clause__note {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.7rem;
  margin-top: 1.1rem;
  padding: 0.8rem 0.95rem;
  max-width: 40rem;
  background: var(--ice);
  border-left: 4px solid var(--deep-blue);
}

.page-disclaimer .clause__note-label {
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--deep-blue);
  padding-top: 0.12rem;
}

.page-disclaimer .clause__note p {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--ink);
}

.page-disclaimer .table-scroll {
  margin-top: 1.15rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .clause__fold {
  margin-top: 1.2rem;
  border: var(--dcl-rule) solid var(--hair);
  background: var(--paper);
  max-width: 44rem;
}

.page-disclaimer .clause__fold-trigger {
  display: block;
  width: 100%;
  padding: 0.75rem 0.95rem;
  border: 0;
  background: none;
  text-align: left;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
}

.page-disclaimer .clause__fold-trigger::after {
  content: "＋";
  margin-left: 0.5rem;
  color: var(--deep-blue);
  font-weight: 700;
}

.page-disclaimer .clause__fold[data-open] .clause__fold-trigger::after {
  content: "－";
}

.page-disclaimer .clause__fold-panel {
  padding: 0 0.95rem 0.95rem;
}

.page-disclaimer .clause__fold-panel p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--graphite);
}

@media (min-width: 860px) {
  .page-disclaimer .clause {
    grid-template-columns: var(--dcl-num-w) minmax(0, 1fr);
    gap: 0 1.5rem;
  }
  .page-disclaimer .clause__num {
    padding-top: 0.1rem;
  }
}

/* 收尾条 */
.page-disclaimer .closing-band {
  margin-top: clamp(2.25rem, 6vw, 3.5rem);
}

.page-disclaimer .closing-band__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: clamp(1.25rem, 3.5vw, 1.9rem);
  background: var(--ink);
  border: var(--dcl-rule) solid var(--graphite);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .closing-band__meta {
  margin: 0;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--ice);
}

.page-disclaimer .closing-band__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.page-disclaimer .closing-band__top {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  color: var(--frost);
  text-decoration: none;
  border-bottom: 1px solid var(--teal);
  padding-bottom: 0.15rem;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .closing-band__top:hover,
.page-disclaimer .closing-band__top:focus-visible {
  color: var(--teal);
  border-color: var(--amber);
}

.page-disclaimer .clause-jump a:focus-visible,
.page-disclaimer .clause__fold-trigger:focus-visible,
.page-disclaimer .clause__head .clause__copy:focus-visible,
.page-disclaimer .contact-list__copy:focus-visible,
.page-disclaimer .closing-band__top:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause-jump a,
  .page-disclaimer .clause__head .clause__copy,
  .page-disclaimer .contact-list__copy,
  .page-disclaimer .closing-band__top {
    transition: none;
  }
}
<<<END>>>