.page-disclaimer {
  --pd-rule: 1px solid rgba(220, 211, 190, 0.2);
  --pd-rule-soft: 1px dashed rgba(220, 211, 190, 0.16);
  --pd-body: rgba(243, 238, 225, 0.82);
  --pd-mute: rgba(159, 182, 198, 0.9);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  padding-top: 18px;
}

.page-disclaimer .terms-hero__grid {
  display: grid;
  gap: 32px;
}

.page-disclaimer .page-title {
  margin: 12px 0 18px;
  max-width: 20ch;
  line-height: 1.12;
}

.page-disclaimer .lede {
  max-width: 36em;
  color: var(--pd-body);
}

.page-disclaimer .terms-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 30px;
  padding-top: 18px;
  border-top: var(--pd-rule);
}

.page-disclaimer .terms-band__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--fluoro);
}

.page-disclaimer .terms-band__tick {
  display: block;
  width: clamp(12px, 5vw, 52px);
  height: 1px;
  background: rgba(220, 211, 190, 0.35);
}

.page-disclaimer .terms-hero__side {
  display: grid;
  gap: 14px;
}

.page-disclaimer .annotation--vertical {
  display: none;
}

.page-disclaimer .terms-quick {
  border: var(--pd-rule);
  background: linear-gradient(160deg, rgba(13, 43, 34, 0.9), rgba(8, 22, 31, 0.6));
  padding: 20px 20px 22px;
  box-shadow: var(--shadow-paper);
}

.page-disclaimer .terms-quick__title {
  margin: 0 0 12px;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--fluoro);
}

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

.page-disclaimer .terms-quick__list li {
  position: relative;
  padding-left: 16px;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--pd-body);
}

.page-disclaimer .terms-quick__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 6px;
  background: var(--turf);
}

/* ---------- 视觉图 ---------- */
.page-disclaimer .terms-plate {
  margin: 0;
  border: var(--pd-rule);
}

.page-disclaimer .terms-plate img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  object-position: center 42%;
}

.page-disclaimer .terms-plate .media__caption {
  padding: 12px 16px;
  font-size: 0.85rem;
  color: var(--pd-mute);
  border-top: var(--pd-rule);
}

/* ---------- 目录 ---------- */
.page-disclaimer .clause-index {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  counter-reset: none;
}

.page-disclaimer .clause-index__link {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  border: var(--pd-rule);
  background: rgba(13, 43, 34, 0.42);
  color: var(--paper);
  text-decoration: none;
  transition: border-color 180ms var(--ease), transform 180ms var(--ease), background-color 180ms var(--ease);
}

.page-disclaimer .clause-index__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--fluoro);
}

.page-disclaimer .clause-index__text {
  font-size: 0.98rem;
  line-height: 1.5;
}

.page-disclaimer .clause-index__link:hover,
.page-disclaimer .clause-index__link:focus-visible {
  border-color: var(--pitch);
  background: rgba(30, 138, 90, 0.24);
  transform: translateY(-2px);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .terms-sheet {
  border-top: var(--pd-rule-soft);
}

.page-disclaimer .clause {
  display: grid;
  gap: 14px;
  padding: 26px 0 28px;
  border-bottom: var(--pd-rule-soft);
  scroll-margin-top: 28px;
  transition: background-color 240ms var(--ease), border-color 240ms var(--ease);
}

.page-disclaimer .clause:target {
  background: linear-gradient(90deg, rgba(30, 138, 90, 0.2), rgba(30, 138, 90, 0));
  border-bottom-color: rgba(201, 242, 77, 0.45);
  padding-left: 14px;
  padding-right: 14px;
}

.page-disclaimer .clause__side {
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-disclaimer .clause__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--fluoro);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: 1.2rem;
  line-height: 1.45;
  color: var(--paper);
}

.page-disclaimer .clause__body p {
  margin: 0 0 14px;
  max-width: 44em;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--pd-body);
}

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

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

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

.page-disclaimer .clause__list {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  max-width: 44em;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 18px;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--pd-body);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 7px;
  height: 7px;
  background: var(--turf);
}

/* ---------- 暖纸提示块 ---------- */
.page-disclaimer .terms-note {
  margin: 22px 0;
  padding: 20px 20px 20px 18px;
  background: var(--paper);
  color: var(--ink-text);
  border-left: 4px solid var(--pitch);
  box-shadow: var(--shadow-paper);
}

.page-disclaimer .terms-note__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--quiet);
}

.page-disclaimer .terms-note p:last-child {
  margin: 0;
  max-width: 46em;
  font-size: 0.98rem;
  line-height: 1.75;
}

/* ---------- 引用确认 ---------- */
.page-disclaimer .quote-check {
  border: var(--pd-rule);
  background: rgba(13, 43, 34, 0.36);
}

.page-disclaimer .quote-check .accordion__item {
  border-bottom: var(--pd-rule);
}

.page-disclaimer .quote-check .accordion__item:last-child {
  border-bottom: 0;
}

.page-disclaimer .quote-check .accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 16px 18px;
  background: transparent;
  border: 0;
  color: var(--paper);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
}

.page-disclaimer .quote-check .accordion__trigger:hover,
.page-disclaimer .quote-check .accordion__trigger:focus-visible {
  background: rgba(30, 138, 90, 0.22);
}

.page-disclaimer .quote-check .accordion__sign {
  flex: none;
  width: 14px;
  height: 14px;
  border-right: 2px solid var(--fluoro);
  border-bottom: 2px solid var(--fluoro);
  transform: rotate(45deg);
  transition: transform 200ms var(--ease);
}

.page-disclaimer .quote-check .accordion__trigger[aria-expanded="true"] .accordion__sign {
  transform: rotate(-135deg);
}

.page-disclaimer .quote-check .accordion__panel {
  padding: 0 18px 18px;
}

.page-disclaimer .quote-check .accordion__panel p {
  margin: 0;
  max-width: 46em;
  font-size: 0.98rem;
  line-height: 1.78;
  color: var(--pd-body);
}

/* ---------- 收束 ---------- */
.page-disclaimer .terms-close {
  display: grid;
  gap: 22px;
  padding: 26px 22px;
  border: var(--pd-rule);
  background: linear-gradient(140deg, rgba(13, 43, 34, 0.92), rgba(8, 22, 31, 0.7));
}

.page-disclaimer .terms-close__title {
  margin: 8px 0 12px;
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  line-height: 1.25;
  color: #fff;
}

.page-disclaimer .terms-close__text p:last-child {
  margin: 0;
  max-width: 42em;
  color: var(--pd-body);
  line-height: 1.8;
}

.page-disclaimer .terms-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .clause-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .terms-note {
    padding: 24px 26px 24px 22px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    gap: 48px;
    align-items: start;
  }

  .page-disclaimer .terms-hero__side {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    justify-content: flex-end;
    padding-top: 6px;
  }

  .page-disclaimer .annotation--vertical {
    display: block;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    font-size: 11px;
    letter-spacing: 0.24em;
    color: var(--slate);
    margin: 0;
    padding-top: 4px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 40px;
    padding: 34px 0 34px;
  }

  .page-disclaimer .clause__side {
    position: sticky;
    top: 32px;
  }

  .page-disclaimer .clause:target {
    padding-left: 18px;
    padding-right: 18px;
  }

  .page-disclaimer .clause-index {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .terms-close {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 34px 32px;
  }

  .page-disclaimer .terms-close__actions {
    flex-direction: column;
    align-items: stretch;
    min-width: 190px;
  }

  .page-disclaimer .terms-close__actions .btn {
    justify-content: center;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .clause {
    grid-template-columns: 230px minmax(0, 1fr);
    gap: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause-index__link,
  .page-disclaimer .clause,
  .page-disclaimer .quote-check .accordion__sign {
    transition: none;
  }

  .page-disclaimer .clause-index__link:hover,
  .page-disclaimer .clause-index__link:focus-visible {
    transform: none;
  }
}