.page-disclaimer {
  --dcl-grid: 72px;
  background: var(--pearl);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: hidden;
  padding-bottom: clamp(56px, 8vw, 100px);
}

.page-disclaimer .crumbs {
  padding-top: clamp(18px, 3vw, 30px);
}

.page-disclaimer .crumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  margin: 0;
  padding: 0;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--sea);
}

.page-disclaimer .crumbs li {
  display: flex;
  align-items: center;
}

.page-disclaimer .crumbs li + li::before {
  content: "/";
  margin: 0 10px;
  color: var(--line);
}

.page-disclaimer .crumbs a {
  color: var(--sea);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s var(--ease);
}

.page-disclaimer .crumbs a:hover {
  border-bottom-color: currentColor;
}

.page-disclaimer .crumbs [aria-current="page"] {
  color: var(--ink);
  font-weight: 600;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  border-top: 1px solid var(--line);
  background-image:
    linear-gradient(to right, rgba(62, 110, 126, 0.1) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(62, 110, 126, 0.1) 1px, transparent 1px);
  background-size: var(--dcl-grid) var(--dcl-grid);
  background-position: -1px -1px;
  padding-top: clamp(26px, 4vw, 52px);
}

.page-disclaimer .terms-hero__inner {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  padding-bottom: clamp(26px, 4vw, 44px);
}

.page-disclaimer .terms-hero__lead .eyebrow {
  margin: 0;
}

.page-disclaimer .terms-hero h1 {
  font-size: clamp(38px, 6.4vw, 76px);
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1.04;
  margin: 14px 0 0;
  color: var(--ink);
}

.page-disclaimer .terms-hero .lede {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--sea);
}

.page-disclaimer .terms-hero__meta {
  margin: 0;
  padding-top: 14px;
  border-top: 2px solid var(--ink);
  display: grid;
  gap: 11px;
}

.page-disclaimer .terms-hero__meta > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  font-size: 13px;
  line-height: 1.5;
}

.page-disclaimer .terms-hero__meta dt {
  color: var(--sea);
  letter-spacing: 0.04em;
  flex: none;
}

.page-disclaimer .terms-hero__meta dd {
  margin: 0;
  text-align: right;
  font-weight: 600;
  color: var(--ink);
}

.page-disclaimer .terms-hero .figure {
  margin: 0 0 clamp(30px, 5vw, 54px);
  border: 2px solid var(--ink);
  background: var(--white);
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .terms-hero .figure-media {
  aspect-ratio: 14 / 5;
  overflow: hidden;
  background: var(--mist);
}

.page-disclaimer .terms-hero .figure-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-disclaimer .terms-hero .figure-caption {
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--sea);
  border-top: 1px solid var(--line);
  background: var(--white);
}

/* ---------- 目录 + 条款骨架 ---------- */
.page-disclaimer .terms-shell {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  padding-top: clamp(30px, 5vw, 56px);
}

.page-disclaimer .terms-index {
  border: 2px solid var(--ink);
  background: var(--white);
  padding: 16px;
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .terms-index__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--wine);
}

.page-disclaimer .terms-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 4px;
}

.page-disclaimer .terms-index__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 9px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--mist);
  transition: background 0.18s var(--ease), color 0.18s var(--ease);
}

.page-disclaimer .terms-index__list li:last-child a {
  border-bottom: 0;
}

.page-disclaimer .terms-index__list a:hover,
.page-disclaimer .terms-index__list a:focus-visible {
  background: var(--mist);
  color: var(--deep);
}

.page-disclaimer .terms-index__list .mono {
  font-size: 12px;
  color: var(--coral);
  letter-spacing: 0.08em;
}

/* ---------- 条款块 ---------- */
.page-disclaimer .clause {
  border: 2px solid var(--ink);
  background: var(--white);
  box-shadow: var(--shadow-soft);
  padding: clamp(20px, 3.4vw, 34px);
  margin-bottom: clamp(18px, 3vw, 28px);
  scroll-margin-top: 96px;
}

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

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

.page-disclaimer .clause__no {
  flex: none;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--coral);
  border: 1px solid var(--coral);
  border-radius: 999px;
  padding: 3px 10px;
  line-height: 1.2;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.25;
  color: var(--ink);
}

.page-disclaimer .clause__body p {
  margin: 0 0 14px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
}

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

.page-disclaimer .clause__body a {
  color: var(--sea);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color 0.18s var(--ease);
}

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

.page-disclaimer .clause__body .mono {
  font-size: 15px;
  border-bottom: 1px dashed var(--line);
}

/* ---------- 分叉线稿 ---------- */
.page-disclaimer .clause__fork {
  margin: 24px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 22px;
}

.page-disclaimer .clause__fork svg {
  flex: none;
  width: min(230px, 100%);
  height: auto;
}

.page-disclaimer .clause__fork p {
  flex: 1 1 220px;
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--sea);
}

/* ---------- 深色条款 ---------- */
.page-disclaimer .clause--deep {
  background: var(--deep);
  border-color: var(--deep);
  box-shadow: var(--shadow-hard);
  color: var(--mist);
}

.page-disclaimer .clause--deep .clause__head {
  border-bottom-color: rgba(228, 237, 240, 0.28);
}

.page-disclaimer .clause--deep .clause__title {
  color: var(--white);
}

.page-disclaimer .clause--deep .clause__body p {
  color: var(--mist);
}

.page-disclaimer .clause--deep .clause__body a {
  color: var(--white);
}

.page-disclaimer .clause__facts {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-disclaimer .clause__facts li {
  border-left: 2px solid var(--coral);
  padding-left: 13px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

.page-disclaimer .clause__facts .mono {
  display: block;
  font-size: 28px;
  line-height: 1.1;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.01em;
}

/* ---------- 联系条款 ---------- */
.page-disclaimer .clause--contact {
  background: var(--mist);
  border-color: var(--ink);
}

.page-disclaimer .clause__foot {
  margin: 22px 0 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .clause__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 959px) {
  .page-disclaimer .terms-index__list {
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
  }

  .page-disclaimer .terms-index__list a {
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 8px 14px;
    white-space: nowrap;
  }

  .page-disclaimer .terms-index__list li:last-child a {
    border-bottom: 1px solid var(--line);
  }
}

@media (min-width: 860px) {
  .page-disclaimer .terms-hero__inner {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: end;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .terms-shell {
    grid-template-columns: minmax(0, 1fr) 258px;
    align-items: start;
  }

  .page-disclaimer .terms-index {
    position: sticky;
    top: 96px;
    order: 2;
  }

  .page-disclaimer .terms-flow {
    order: 1;
    min-width: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-index__list a,
  .page-disclaimer .clause__body a,
  .page-disclaimer .crumbs a {
    transition: none;
  }
}