/* ===== 网站声明 /statement/ ===== */
.page-disclaimer {
  display: block;
  padding-bottom: clamp(48px, 9vw, 104px);
  --disc-rule: 2px;
  --disc-title-col: minmax(240px, 26%);
}

/* ---------- 顶部说明区 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(32px, 6vw, 64px);
  padding-bottom: clamp(30px, 5vw, 56px);
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -14%;
  width: min(560px, 82%);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 50%, rgba(59, 255, 158, 0.16), rgba(59, 255, 158, 0) 68%);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--line) 12%, var(--line) 88%, transparent);
  z-index: 0;
}

.page-disclaimer .disc-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-disclaimer .disc-hero__copy {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-disclaimer .disc-hero__copy .breadcrumb {
  margin: 0 0 4px;
}

.page-disclaimer .disc-hero__copy .eyebrow,
.page-disclaimer .disc-hero__copy h1 {
  margin: 0;
}

.page-disclaimer .disc-hero__lede {
  margin: 0;
  max-width: 56ch;
  color: var(--text-dim);
}

.page-disclaimer .disc-hero__media {
  aspect-ratio: 16 / 11;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.page-disclaimer .disc-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 目录 ---------- */
.page-disclaimer .disc-toc {
  padding-top: clamp(24px, 4vw, 40px);
  padding-bottom: clamp(24px, 4vw, 40px);
}

.page-disclaimer .disc-toc__label {
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.page-disclaimer .disc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(0, 1fr);
}

.page-disclaimer .disc-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--glass);
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
  text-decoration: none;
  transition: border-color 0.22s var(--ease), background 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-disclaimer .disc-toc__list a:hover,
.page-disclaimer .disc-toc__list a:focus-visible {
  border-color: var(--brand);
  background: rgba(59, 255, 158, 0.08);
  transform: translateY(-2px);
}

.page-disclaimer .disc-toc__list .num {
  flex: none;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--brand);
}

/* ---------- 条款 ---------- */
.page-disclaimer .disc-clauses {
  display: grid;
  gap: 0;
}

.page-disclaimer .disc-clause {
  position: relative;
  scroll-margin-top: calc(var(--topbar-h) + 24px);
  display: grid;
  gap: 16px;
  padding: clamp(30px, 5vw, 52px) 0 clamp(30px, 5vw, 52px) clamp(18px, 3vw, 30px);
  border-top: 1px solid var(--line);
}

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

.page-disclaimer .disc-clause::before {
  content: "";
  position: absolute;
  left: 0;
  top: clamp(22px, 4vw, 40px);
  bottom: clamp(22px, 4vw, 40px);
  width: var(--disc-rule);
  border-radius: 2px;
  background: var(--line);
}

.page-disclaimer .disc-clause--key::before {
  width: 3px;
  background: linear-gradient(to bottom, rgba(255, 122, 47, 0.12), var(--warm) 20%, var(--warm) 80%, rgba(255, 122, 47, 0.12));
}

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

.page-disclaimer .disc-clause__num {
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--brand);
}

.page-disclaimer .disc-clause--key .disc-clause__num {
  color: var(--warm);
}

.page-disclaimer .disc-clause__title {
  margin: 0;
  font-size: clamp(20px, 2.3vw, 27px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .disc-clause__body {
  display: grid;
  gap: 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-disclaimer .disc-clause__body p {
  margin: 0;
  max-width: 66ch;
}

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

.page-disclaimer .disc-clause__body a {
  color: var(--brand);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s var(--ease);
}

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

.page-disclaimer .disc-quote {
  margin: 2px 0 0;
  padding: 16px 20px;
  border: 1px solid var(--glass-line);
  border-radius: var(--radius);
  background: var(--glass);
  color: var(--text);
  font-size: 15px;
  line-height: 1.75;
}

/* ---------- 价格档位 ---------- */
.page-disclaimer .disc-price-row {
  list-style: none;
  margin: 2px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .disc-price-row li {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 8px 15px;
  border: 1px solid rgba(255, 122, 47, 0.34);
  border-radius: 999px;
  background: rgba(255, 122, 47, 0.08);
  color: var(--text);
  font-size: 14px;
  line-height: 1.4;
  white-space: nowrap;
}

.page-disclaimer .disc-price-row .num {
  font-family: var(--font-num);
  font-size: 16px;
  font-weight: 700;
  color: var(--warm);
}

/* ---------- 反馈说明折叠块 ---------- */
.page-disclaimer .disc-details {
  margin-top: 2px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--glass);
  overflow: hidden;
}

.page-disclaimer .disc-details summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text);
  transition: background 0.2s var(--ease);
}

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

.page-disclaimer .disc-details summary:hover {
  background: rgba(255, 255, 255, 0.04);
}

.page-disclaimer .disc-details summary::before {
  content: "+";
  flex: none;
  font-family: var(--font-num);
  font-size: 18px;
  line-height: 1;
  color: var(--warm);
}

.page-disclaimer .disc-details[open] summary::before {
  content: "–";
}

.page-disclaimer .disc-details__body {
  padding: 0 18px 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-disclaimer .disc-details__body ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 7px;
}

/* ---------- 结尾联络块 ---------- */
.page-disclaimer .disc-more {
  padding-top: clamp(40px, 6vw, 76px);
}

.page-disclaimer .disc-more__inner {
  display: grid;
  gap: 16px;
  padding: clamp(26px, 4vw, 42px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(13, 39, 64, 0.92), rgba(6, 23, 38, 0.55));
}

.page-disclaimer .disc-more__title {
  margin: 0;
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--text);
}

.page-disclaimer .disc-more__text {
  margin: 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-disclaimer .disc-more__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

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

@media (min-width: 900px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
  }

  .page-disclaimer .disc-hero__media {
    aspect-ratio: 4 / 3;
  }

  .page-disclaimer .disc-clause {
    grid-template-columns: var(--disc-title-col) minmax(0, 1fr);
    gap: 20px clamp(32px, 4vw, 56px);
    align-items: start;
  }

  .page-disclaimer .disc-clause__body p {
    max-width: 70ch;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .disc-toc__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc__list a,
  .page-disclaimer .disc-details summary {
    transition: none;
  }

  .page-disclaimer .disc-toc__list a:hover,
  .page-disclaimer .disc-toc__list a:focus-visible {
    transform: none;
  }
}