.page-disclaimer {
  --pd-hair: rgba(31, 83, 66, .16);
  --pd-hair-light: rgba(199, 207, 203, .2);
  --pd-aside-w: 232px;
  --pd-body: #24352f;
  display: block;
  background: var(--tq-paper);
  color: var(--tq-ink);
  font-family: var(--tq-font-body);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .pd-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(18px, 3vw, 28px) 0 clamp(34px, 5vw, 58px);
  background: var(--tq-ink);
  color: var(--tq-paper);
}

.page-disclaimer .pd-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(199, 207, 203, .18) 1px, transparent 1px);
  background-size: 16px 16px;
  opacity: .42;
  pointer-events: none;
}

.page-disclaimer .pd-hero::after {
  content: "";
  position: absolute;
  right: -14%;
  bottom: -46%;
  width: min(560px, 74vw);
  height: min(560px, 74vw);
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(242, 194, 48, .2), rgba(242, 194, 48, 0) 68%);
  pointer-events: none;
}

.page-disclaimer .pd-hero .tq-container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .pd-hero .tq-crumbs {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-disclaimer .pd-hero .tq-crumbs__link,
.page-disclaimer .pd-hero .tq-crumbs__item {
  color: var(--tq-silver);
}

.page-disclaimer .pd-hero__grid {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  align-items: end;
}

.page-disclaimer .pd-eyebrow {
  margin: 0;
  font-family: var(--tq-font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--tq-yellow);
}

.page-disclaimer .pd-eyebrow--light {
  color: var(--tq-yellow);
}

.page-disclaimer .pd-hero__title {
  margin: 12px 0 0;
  font-family: var(--tq-font-display);
  font-weight: 800;
  font-size: clamp(30px, 5.2vw, 54px);
  line-height: 1.1;
  letter-spacing: -.02em;
}

.page-disclaimer .pd-hero__lede {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.76;
  color: var(--tq-silver);
}

.page-disclaimer .pd-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 14px clamp(24px, 4vw, 44px);
  margin: clamp(22px, 3.4vw, 32px) 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--pd-hair-light);
}

.page-disclaimer .pd-facts__item {
  display: grid;
  gap: 4px;
}

.page-disclaimer .pd-facts dt {
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--tq-mute);
}

.page-disclaimer .pd-facts dd {
  display: flex;
  align-items: baseline;
  gap: 5px;
  margin: 0;
  font-size: 13px;
  color: var(--tq-silver);
}

.page-disclaimer .pd-facts__num {
  font-size: clamp(24px, 3vw, 30px);
  font-weight: 700;
  line-height: 1;
  color: var(--tq-yellow);
  letter-spacing: -.01em;
}

.page-disclaimer .pd-hero__visual {
  margin: 0;
  border: 1px solid var(--pd-hair-light);
  border-radius: var(--tq-radius-m);
  overflow: hidden;
}

.page-disclaimer .pd-hero__visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .pd-rules {
  padding-block: clamp(30px, 5vw, 62px);
  background: var(--tq-paper);
}

.page-disclaimer .pd-clauses {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(24px, 4vw, 38px);
}

.page-disclaimer .pd-clause {
  display: grid;
  gap: 14px;
  padding-top: clamp(18px, 3vw, 26px);
  border-top: 1px solid var(--pd-hair);
  scroll-margin-top: calc(var(--tq-navbar-h) + 20px);
}

.page-disclaimer .pd-clause:last-child {
  border-bottom: 1px solid var(--pd-hair);
  padding-bottom: clamp(18px, 3vw, 26px);
}

.page-disclaimer .pd-clause__aside {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.page-disclaimer .pd-clause__num {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  padding: 5px 12px;
  margin-right: 8px;
  font-family: var(--tq-font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--tq-ink);
  background: var(--tq-yellow);
  border-radius: var(--tq-radius-s);
}

.page-disclaimer .pd-clause__num::after {
  content: "";
  position: absolute;
  right: -8px;
  top: 6px;
  bottom: 6px;
  width: 3px;
  border-radius: 2px;
  background: var(--tq-red);
}

.page-disclaimer .pd-clause__title {
  margin: 0;
  font-family: var(--tq-font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.6vw, 26px);
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--tq-ink);
}

.page-disclaimer .pd-clause__body {
  display: grid;
  gap: 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--pd-body);
}

.page-disclaimer .pd-clause__body > p {
  margin: 0;
}

.page-disclaimer .pd-clause__body a {
  color: var(--tq-edge);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(242, 194, 48, .8);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-disclaimer .pd-clause__body a:hover {
  color: var(--tq-ink);
  text-decoration-color: var(--tq-yellow);
}

.page-disclaimer .pd-clause__body a:focus-visible {
  outline: 2px solid var(--tq-yellow);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ---------- 对照切换 ---------- */
.page-disclaimer .pd-switch {
  position: relative;
  max-width: 100%;
}

.page-disclaimer .pd-switch__radio {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.page-disclaimer .pd-switch__tabs {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  margin-bottom: 16px;
  background: var(--tq-cream);
  border-radius: 999px;
}

.page-disclaimer .pd-switch__tab {
  padding: 8px 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  color: var(--tq-moss);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  transition: background .2s var(--tq-ease), color .2s var(--tq-ease);
}

.page-disclaimer .pd-switch__tab:hover {
  background: rgba(11, 31, 26, .07);
}

.page-disclaimer #pd-do:checked ~ .pd-switch__tabs .pd-switch__tab[for="pd-do"],
.page-disclaimer #pd-dont:checked ~ .pd-switch__tabs .pd-switch__tab[for="pd-dont"] {
  background: var(--tq-ink);
  color: var(--tq-yellow);
}

.page-disclaimer #pd-do:focus-visible ~ .pd-switch__tabs .pd-switch__tab[for="pd-do"],
.page-disclaimer #pd-dont:focus-visible ~ .pd-switch__tabs .pd-switch__tab[for="pd-dont"] {
  outline: 2px solid var(--tq-yellow);
  outline-offset: 3px;
}

.page-disclaimer .pd-switch__panel {
  display: none;
}

.page-disclaimer #pd-do:checked ~ .pd-switch__panels .pd-switch__panel--do,
.page-disclaimer #pd-dont:checked ~ .pd-switch__panels .pd-switch__panel--dont {
  display: block;
}

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

.page-disclaimer .pd-list li {
  position: relative;
  padding: 11px 16px 11px 42px;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--pd-body);
  background: #ffffff;
  border: 1px solid var(--pd-hair);
  border-radius: var(--tq-radius-m);
}

.page-disclaimer .pd-list--do li {
  border-left: 3px solid var(--tq-edge);
}

.page-disclaimer .pd-list--dont li {
  border-left: 3px solid var(--tq-red);
}

.page-disclaimer .pd-list li::before {
  position: absolute;
  left: 15px;
  top: 11px;
  font-family: var(--tq-font-mono);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.68;
}

.page-disclaimer .pd-list--do li::before {
  content: "✓";
  color: var(--tq-edge);
}

.page-disclaimer .pd-list--dont li::before {
  content: "✕";
  color: var(--tq-red);
}

/* ---------- 页尾反馈条 ---------- */
.page-disclaimer .pd-feedback {
  background: var(--tq-moss);
  color: var(--tq-paper);
  border-top: 4px solid var(--tq-yellow);
  padding: clamp(26px, 4.5vw, 44px) 0;
}

.page-disclaimer .pd-feedback__inner {
  display: grid;
  gap: 20px;
  align-items: start;
  justify-items: start;
}

.page-disclaimer .pd-feedback__title {
  margin: 10px 0 0;
  font-family: var(--tq-font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.4vw, 24px);
  line-height: 1.3;
  color: var(--tq-paper);
}

.page-disclaimer .pd-feedback__text {
  margin: 8px 0 0;
  max-width: 54ch;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--tq-silver);
}

.page-disclaimer .pd-feedback__details {
  width: 100%;
}

.page-disclaimer .pd-feedback__summary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border: 2px solid var(--tq-yellow);
  border-radius: 999px;
  background: transparent;
  color: var(--tq-yellow);
  font-family: var(--tq-font-body);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
  list-style: none;
  transition: background .2s var(--tq-ease), color .2s var(--tq-ease);
}

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

.page-disclaimer .pd-feedback__summary::after {
  content: "+";
  font-family: var(--tq-font-mono);
  font-size: 16px;
  line-height: 1;
}

.page-disclaimer .pd-feedback__details[open] .pd-feedback__summary::after {
  content: "−";
}

.page-disclaimer .pd-feedback__summary:hover,
.page-disclaimer .pd-feedback__details[open] .pd-feedback__summary {
  background: var(--tq-yellow);
  color: var(--tq-ink);
}

.page-disclaimer .pd-feedback__summary:focus-visible {
  outline: 2px solid var(--tq-glow);
  outline-offset: 3px;
}

.page-disclaimer .pd-feedback__contacts {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-disclaimer .pd-feedback__contacts li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--tq-paper);
}

.page-disclaimer .pd-feedback__key {
  flex: 0 0 auto;
  padding: 1px 8px;
  font-family: var(--tq-font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--tq-ink);
  background: var(--tq-yellow);
  border-radius: var(--tq-radius-s);
}

.page-disclaimer .pd-feedback__val {
  word-break: break-word;
  min-width: 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .pd-clause__body {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 30px;
  }

  .page-disclaimer .pd-switch {
    grid-column: 1 / -1;
  }
}

@media (min-width: 880px) {
  .page-disclaimer .pd-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-disclaimer .pd-hero__visual {
    transform: rotate(-2deg);
    border-radius: var(--tq-radius-l);
  }

  .page-disclaimer .pd-clause {
    grid-template-columns: var(--pd-aside-w) minmax(0, 1fr);
    column-gap: clamp(28px, 4vw, 60px);
  }

  .page-disclaimer .pd-clause__aside {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    position: sticky;
    top: calc(var(--tq-navbar-h) + 20px);
    align-self: start;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .pd-feedback__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 40px;
  }

  .page-disclaimer .pd-feedback__details {
    width: auto;
  }
}

@media (max-width: 420px) {
  .page-disclaimer .pd-switch__tab {
    padding: 8px 14px;
    font-size: 13px;
  }

  .page-disclaimer .pd-feedback__summary {
    padding: 11px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .pd-switch__tab,
  .page-disclaimer .pd-feedback__summary {
    transition: none;
  }
}