.page-disclaimer {
  --u-radius: 4px;
  --u-pad: 20px;
  --u-body: rgba(242, 245, 244, 0.9);
  padding-top: 14px;
  color: var(--paper);
}

.page-disclaimer .breadcrumb {
  margin-bottom: 6px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .usage-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: 14px 0 30px;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .usage-hero__rail {
  display: none;
  writing-mode: vertical-rl;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--fog);
  border-left: 1px solid var(--line-cyan);
  padding-left: 8px;
  align-self: stretch;
}

.page-disclaimer .usage-hero__text h1 {
  margin: 6px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(34px, 8vw, 66px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: 0.04em;
}

.page-disclaimer .usage-hero__lead {
  margin: 0;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.78;
  color: var(--u-body);
}

.page-disclaimer .usage-hero__points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .usage-hero__points li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--fog);
}

.page-disclaimer .usage-hero__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--cyan);
}

.page-disclaimer .usage-hero__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--u-radius);
  overflow: hidden;
  background: var(--ink-2);
  box-shadow: var(--stack-shadow);
}

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

/* ---------- 条款标签 ---------- */
.page-disclaimer .clause-wrap {
  position: relative;
  padding: 20px 0 0;
}

.page-disclaimer .clause-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-disclaimer .clause-switch {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .clause-tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: var(--u-radius);
  background: rgba(10, 33, 49, 0.72);
  color: var(--fog);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  white-space: nowrap;
  cursor: pointer;
  transition: color 0.16s var(--ease), background 0.16s var(--ease),
    border-color 0.16s var(--ease), box-shadow 0.16s var(--ease);
}

.page-disclaimer .clause-tab__num {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

.page-disclaimer .clause-tab:hover {
  color: var(--paper);
  border-color: var(--line-cyan);
  background: rgba(46, 42, 92, 0.72);
}

.page-disclaimer #c1:checked ~ .clause-switch label[for="c1"],
.page-disclaimer #c2:checked ~ .clause-switch label[for="c2"],
.page-disclaimer #c3:checked ~ .clause-switch label[for="c3"],
.page-disclaimer #c4:checked ~ .clause-switch label[for="c4"],
.page-disclaimer #c5:checked ~ .clause-switch label[for="c5"],
.page-disclaimer #c6:checked ~ .clause-switch label[for="c6"] {
  color: var(--paper);
  background: var(--indigo);
  border-color: rgba(56, 240, 208, 0.45);
  box-shadow: inset 0 -3px 0 var(--cyan);
}

.page-disclaimer #c1:focus-visible ~ .clause-switch label[for="c1"],
.page-disclaimer #c2:focus-visible ~ .clause-switch label[for="c2"],
.page-disclaimer #c3:focus-visible ~ .clause-switch label[for="c3"],
.page-disclaimer #c4:focus-visible ~ .clause-switch label[for="c4"],
.page-disclaimer #c5:focus-visible ~ .clause-switch label[for="c5"],
.page-disclaimer #c6:focus-visible ~ .clause-switch label[for="c6"] {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 条款面板 ---------- */
.page-disclaimer .clause-panels {
  padding: 20px 0 6px;
}

.page-disclaimer .clause-panel {
  display: none;
  background: linear-gradient(180deg, rgba(11, 59, 60, 0.96), rgba(10, 33, 49, 0.98));
  border: 1px solid var(--line);
  border-left: 3px solid var(--wine);
  border-radius: var(--u-radius);
  box-shadow: var(--stack-shadow);
  padding: 22px var(--u-pad) 24px;
  margin-bottom: 20px;
}

.page-disclaimer #c1:checked ~ .clause-panels #p1,
.page-disclaimer #c2:checked ~ .clause-panels #p2,
.page-disclaimer #c3:checked ~ .clause-panels #p3,
.page-disclaimer #c4:checked ~ .clause-panels #p4,
.page-disclaimer #c5:checked ~ .clause-panels #p5,
.page-disclaimer #c6:checked ~ .clause-panels #p6 {
  display: block;
}

.page-disclaimer .clause-panel__head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line-soft);
  margin-bottom: 18px;
}

.page-disclaimer .clause-panel__seal {
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid var(--line-cyan);
  box-shadow: inset 0 0 0 4px rgba(6, 24, 38, 0.85),
    inset 0 0 0 5px rgba(56, 240, 208, 0.22);
  display: grid;
  place-items: center;
  font-family: var(--font-data);
  font-size: 17px;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

.page-disclaimer .clause-panel__kicker {
  margin: 0 0 4px;
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--fog);
}

.page-disclaimer .clause-panel h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 4.4vw, 30px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.02em;
}

.page-disclaimer .clause-panel h3 {
  margin: 26px 0 10px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-disclaimer .clause-panel__body > p {
  margin: 0 0 12px;
  font-size: 17px;
  line-height: 1.8;
  color: var(--u-body);
}

.page-disclaimer .clause-panel__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-disclaimer .clause-panel__body a:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-disclaimer .clause-list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .clause-list > li {
  position: relative;
  padding-left: 22px;
  font-size: 17px;
  line-height: 1.75;
  color: var(--u-body);
}

.page-disclaimer .clause-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.74em;
  width: 12px;
  height: 2px;
  background: var(--cyan);
}

.page-disclaimer .clause-steps {
  list-style: none;
  counter-reset: step;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .clause-steps > li {
  counter-increment: step;
  position: relative;
  padding: 12px 14px 12px 46px;
  background: rgba(6, 24, 38, 0.55);
  border: 1px solid var(--line-soft);
  border-radius: var(--u-radius);
  font-size: 16px;
  line-height: 1.7;
  color: var(--u-body);
}

.page-disclaimer .clause-steps > li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 14px;
  top: 12px;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--orange);
  letter-spacing: 0.04em;
}

/* ---------- 延迟对照表 ---------- */
.page-disclaimer .delay-table {
  display: grid;
  gap: 1px;
  margin: 18px 0 8px;
  border: 1px solid var(--line);
  border-radius: var(--u-radius);
  overflow: hidden;
  background: var(--line-soft);
}

.page-disclaimer .delay-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  background: rgba(6, 24, 38, 0.6);
  font-size: 15px;
  line-height: 1.55;
  color: var(--u-body);
  transition: background 0.16s var(--ease);
}

.page-disclaimer .delay-row:hover {
  background: rgba(56, 240, 208, 0.1);
}

.page-disclaimer .delay-row--head {
  background: rgba(46, 42, 92, 0.78);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--fog);
}

.page-disclaimer .delay-row__val {
  font-family: var(--font-data);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--orange);
  text-align: right;
  white-space: nowrap;
}

/* ---------- 禁止用法 ---------- */
.page-disclaimer .stop-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .stop-list > li {
  padding: 14px 16px;
  background: rgba(110, 31, 51, 0.22);
  border: 1px solid rgba(110, 31, 51, 0.55);
  border-radius: var(--u-radius);
}

.page-disclaimer .stop-list strong {
  display: block;
  margin-bottom: 6px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-disclaimer .stop-list span {
  display: block;
  font-size: 16px;
  line-height: 1.72;
  color: var(--u-body);
}

/* ---------- 版本卡与联系 ---------- */
.page-disclaimer .version-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 18px 0 6px;
}

.page-disclaimer .version-card {
  padding: 14px 12px;
  background: rgba(6, 24, 38, 0.62);
  border: 1px solid var(--line);
  border-top: 2px solid var(--cyan);
  border-radius: var(--u-radius);
}

.page-disclaimer .version-card__label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--fog);
  margin-bottom: 8px;
}

.page-disclaimer .version-card__num {
  display: block;
  font-family: var(--font-data);
  font-size: 22px;
  font-variant-numeric: tabular-nums;
  color: var(--paper);
  letter-spacing: 0.02em;
}

.page-disclaimer .contact-list {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line);
  border-radius: var(--u-radius);
  overflow: hidden;
}

.page-disclaimer .contact-list > li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: rgba(6, 24, 38, 0.6);
}

.page-disclaimer .contact-list__key {
  flex: 0 0 84px;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--fog);
}

.page-disclaimer .contact-list__val {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 16px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-disclaimer .copy-note {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--fog);
  letter-spacing: 0.04em;
}

/* ---------- 底部联系条 ---------- */
.page-disclaimer .contact-strip {
  display: grid;
  gap: 16px;
  margin: 4px 0 44px;
  padding: 22px var(--u-pad);
  background: linear-gradient(100deg, rgba(46, 42, 92, 0.95), rgba(11, 59, 60, 0.92));
  border: 1px solid var(--line);
  border-left: 4px solid var(--orange);
  border-radius: var(--u-radius);
  box-shadow: var(--stack-shadow);
}

.page-disclaimer .contact-strip__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-disclaimer .contact-strip__desc {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(242, 245, 244, 0.82);
}

.page-disclaimer .contact-strip__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.page-disclaimer .contact-strip__actions .copy-note {
  flex: 1 1 100%;
  margin: 0;
}

/* ---------- 桌面 ---------- */
@media (min-width: 768px) {
  .page-disclaimer {
    --u-pad: 32px;
  }

  .page-disclaimer .clause-panel {
    padding: 30px var(--u-pad) 34px;
    margin-bottom: 26px;
  }

  .page-disclaimer .clause-panel__body > p,
  .page-disclaimer .clause-list > li {
    font-size: 18px;
  }

  .page-disclaimer .contact-strip {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 26px 32px;
  }

  .page-disclaimer .contact-strip__actions {
    justify-content: flex-end;
    max-width: 320px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .usage-hero {
    grid-template-columns: 32px minmax(0, 1.18fr) minmax(0, 1fr);
    gap: 34px;
    align-items: start;
    padding: 26px 0 46px;
  }

  .page-disclaimer .usage-hero__rail {
    display: block;
    grid-column: 1;
  }

  .page-disclaimer .usage-hero__text {
    grid-column: 2;
  }

  .page-disclaimer .usage-hero__figure {
    grid-column: 3;
    margin-top: 6px;
  }

  .page-disclaimer .clause-switch {
    gap: 10px;
  }
}
<<<END>>>